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首頁 > 產(chǎn)品中心 > 硅油方倉型冷凍干燥機(jī)  >  生產(chǎn)型凍干機(jī)系列  >  LGJ-500FG真空冷凍干燥機(jī)/凍干機(jī)廠家

真空冷凍干燥機(jī)/凍干機(jī)廠家

簡要描述:產(chǎn)品用途:
真空冷凍干燥機(jī)廣泛用在醫(yī)學(xué)、制藥、生物研究、化工和食品等領(lǐng)域。經(jīng)冷凍干燥處理的物品易于長期保存,加水后能恢復(fù)到凍干前狀態(tài)并保持原有生化特性。

  • 產(chǎn)品型號(hào):LGJ-500FG
  • 產(chǎn)品地址:
  • 更新時(shí)間:2025-03-05
  • 瀏覽次數(shù):6
詳情介紹
品牌亞星儀科凍干面積5m2
價(jià)格區(qū)間10萬-50萬儀器類型普通擱板型
適用范圍生產(chǎn)型產(chǎn)地類別國產(chǎn)
應(yīng)用領(lǐng)域食品/農(nóng)產(chǎn)品,化工,生物產(chǎn)業(yè),鋼鐵/金屬,制藥/生物制藥

、主要技術(shù)參數(shù)Main technical parameters


項(xiàng)目 Item

LGJ-500FG

Drying

chamber

干燥面積Freeze-drying area

5.2m2

隔板層數(shù)Layers of shelf

7+1

隔板溫度范圍

Temperature scope of shelf

-50℃-+80℃(空載)

(no-load)

隔板溫差

Shelf temperature error

±1℃(平衡時(shí))

(in balance)

隔板間距

Shelf spacing

70mm

隔板尺寸

Size of shelf

750mm*1000mm

Condenser

冷阱溫度

Min. Temperature of condenser

≤-70℃(空載)

(no-load)

捕水能力

Water-capture capability

100Kg

盤裝液體

Liquid material

60L(料厚10mm)

除霜方式

 Defrosting

水浸泡

Water soaking

極限真空度

Final vacuum degree

≤ 5Pa

冷卻方式

Style of cooling

水冷

Water cooling

真空控制范圍

Vacuum control range

10-130Pa

主要功能

Main functions

配有手動(dòng)+自動(dòng)控制、傳感器標(biāo)定功能、真空調(diào)節(jié)功能、等功能。

Manual + Auto Control Mode、Sensor calibration、Vacuum control、

reminding functions are available.

二、技術(shù)配置一覽表  technical parameters table

主要配置 Main configuration


板層有效面積:

Shelf effective area

5.2 m2


16西林瓶(2ml)裝量

16 vials quantity:

≥ 24800支

≥ 24800 Vials


22西林瓶(10ml)裝量:

22 vials quantity:

≥ 12700支

≥ 12700 Vials

設(shè)備規(guī)格 Specification


有效板層尺寸:

Shelf size

750 mm × 1000mm

★ 板層尺寸適合375mm × 500mm的通用凍干盤


板層數(shù)目:

Shelf numbers

7+1(輻射層)

Top shelf as temperature compensating plate


物料盤數(shù)量

Material number plate

28個(gè)


板層間距:

Shelf spacing

70 mm


板層溫度范圍:

Shelf temperature range

-50℃~+80℃ (空載 no-load)


冷阱溫度:

Min. condenser temp.

≤ -70℃ (空載 no-load)


系統(tǒng)極限真空度:

System final vacuum degree

≤ 5Pa

基礎(chǔ)設(shè)施 Basic configuration 


裝機(jī)功率:

installation Power

25 KW    

★ 此為裝機(jī)功率,并非運(yùn)行功率。耗電<<25 KWh

Not actual working power, power

consumption<<25 KWh


冷卻水流量:

Cooling water

12 m3 / h

About 12m3 / h

機(jī)組外形及其他部分 Shape and other parts


外形尺寸(mm):

dimension

(約)長2500×寬1250×高2200

  ★ 該尺寸為縱置式,也可依據(jù)用戶要求進(jìn)行設(shè)計(jì)。

About 2500x1250x2200mm, L*W*H

Longitudinal - located, customized design available


整機(jī)重量(Kg):

Weight

(約)3500

 About 3500


噪聲:

Noise

≤ 80dB


機(jī)組電氣系統(tǒng):

Electrical system

接地保護(hù)

Ground protection

凍干箱組件 Drying chamber components


箱體形狀:

Shape

長方形

Rectangular


內(nèi)表面粗糙度:

Roughness of inner wall

Ra ≤ 0.5μm


凍干箱朝向:

Direction of chamber

潔凈室 cleaning room


箱門開啟方向:

Opening direction

/逆時(shí)針開啟(俯視 用戶確定)

Clockwise or anticlockwise (overlooking, user confirm)


箱體材料:

Chamber material

AISI 304  不銹鋼

AISI 304  stainless steel

箱門材料:

 Door  material

AISI 304  不銹鋼(部分)

AISI 304  stainless steel


工作壓力:

Working pressure

常壓


工作溫度:

Working temperature

≥ 80℃


保溫材料:

Thermal insulation material

聚氨脂發(fā)泡

Polyurethane foam


凍干箱門觀察窗:

Door observation window

1 個(gè)

1 unit


凍干箱體觀察窗:

Chamber Observation window

1個(gè)

1 unit


箱體外裝飾:

Chamber outside ornament

AISI 304 不銹鋼

AISI 304

 板層組件 Shelf components


板層面板材料:

Shelf material

AISI 304不銹鋼

★ 上下面板鋼板厚度5 mm

AISI 304  Top and bottom plate thickness 5mm


表面粗糙度:

Roughness of shelf

Ra ≤ 0.4 μm


板層平整度:

Flatness

≤ ±0.5mm / m


有效板層尺寸:

Effective shelf size

750 mm×1000 mm

★ 板層尺寸適合375 mm ×500 mm的通用凍干盤

Shelf size suitable for normal tray 375 mm × 500 mm


板層數(shù)目:

Amount of shelf

7+1


板層有效面積:

Effective area of shelf

5.2 m2

板層間距:

Shelf spacing

 80 mm


板層降溫速率:

Temperature decreasing rate

+20℃降到-40℃/ 60分鐘內(nèi) (空載,硅油入口)

+20℃ down to -40℃/ within 60 min,

(no-load, entrance of silicon oil )


板層升溫速率:Temperature elevating rate

-40℃升到+20℃/ 60分鐘內(nèi) (空載,硅油入口)

-40℃ up to +20℃/ within 60 min,

(no-load, entrance of silicon oil )

板層溫度:

shelf lowest temperature

≤ -50℃     (空載,硅油入口)

(no-load, entrance of silicon oil )


板層最高溫度:

Shelf highest temperature

≥ +80℃    (空載,硅油入口)

(no-load, entrance of silicon oil )


板層溫差:

Shelf temperature error

≤ ±1℃(穩(wěn)定后)

≤ ±1℃(in balance)

冷阱組件 Condenser components


冷阱形狀:

Condenser Shape

矩形

★ 結(jié)構(gòu)緊湊、捕冰能力強(qiáng)、便于化霜、清洗

Vertical type, rectangular

Compact structure, better water capture ,easy to clean and defrosting

冷阱材料:

Condenser material

AISI 304  不銹鋼

AISI 304   

盤管材料:

Coiling pipe material

AISI 304  不銹鋼

AISI 304


盤管表面粗糙度:

Coiling pipe roughness

Ra ≤ 0.6 μm


冷阱凝冰量:

Condenser water capture

≥ 80 Kg


冷阱降溫:

Condenser temp. Decreasing

+20℃降到-40℃/ 30分鐘內(nèi)

+20℃ to -40℃, within 30 minutes

冷阱溫度:

Condenser Min. temp.

≤ -70℃


冷阱觀察窗:

Condenser observation window

Available


工作壓力:

Working pressure

常壓


除霜方式:

Defrosting

水淹沒

Water soaking

保溫材料:

thermal insulation material

聚氨脂發(fā)泡

Polyurethane foam

冷凍系統(tǒng) Refrigeration system

冷凍機(jī):

Refrigerator

 

德國BITZER單機(jī)雙級(jí)壓縮機(jī)

Germany BITZER single machine and double stage compressor(Made in PRC)

制冷劑:

Refrigerant

R507/R404A


冷凍機(jī)數(shù)量:

Refrigerator number

1臺(tái)

1 set


板層制冷:

Shelf refrigeration

1臺(tái)(同時(shí)對板層制冷,間接式制冷)

1 set (shelf refrigeration at same time, indirect


冷阱制冷:

Condenser refrigeration

1臺(tái)(同時(shí)對冷阱制冷,直接式制冷)

1 set (shelf refrigeration at same time, direct refrigeration)


冷卻水:

Cooling water

12 M3 / h  

冷凝器大冷噸、大貯液容積設(shè)計(jì),允許水溫≤ 30℃。

12 M3 / h  

Condenser with big capacity, water temp.≤ 30℃

冷凍系統(tǒng)保護(hù)調(diào)節(jié)裝置:

★ 采用國際的產(chǎn)品,精確、穩(wěn)定、安全、可靠

Freezing system protection devices:

World famous devices are used to make sure correct, stable, safe and reliable.


高壓壓力保護(hù)系統(tǒng):

High pressure protection device

當(dāng)系統(tǒng)排氣壓力超過允許壓力時(shí),自動(dòng)切斷冷凍機(jī)運(yùn)行,防止意外事故發(fā)生。

When system’s air discharge pressure exceeds allowed pressure, machine automatically stops working, to avoid an accident.


油壓壓力保護(hù)系統(tǒng):

Oil pressure protection system

當(dāng)冷凍機(jī)處于長時(shí)間運(yùn)行狀態(tài)時(shí),隨時(shí)監(jiān)控冷凍機(jī)的油壓壓力,防止冷凍機(jī)因缺油造成的損害。

When freeze dryer are running for long time, system monitor oil pressure, to prevent oil lack damage.


馬達(dá)溫度保護(hù)系統(tǒng):

Motor temperature protection system

當(dāng)冷凍機(jī)馬達(dá)溫度高于設(shè)定值時(shí),為了保護(hù)冷凍機(jī),該系統(tǒng)將自動(dòng)停止冷凍機(jī)的運(yùn)行。

When motor temperature is over set point, this system will automatically stop running the machine to protect it.


低溫回油調(diào)節(jié)系統(tǒng):

Low temperature oil return

Adjustment system

當(dāng)冷凍機(jī)長時(shí)間在很低的蒸發(fā)溫度下工作時(shí),如何使冷凍機(jī)油順利回至曲軸箱是非常重要的(缺少冷凍機(jī)油的系統(tǒng)中常常造成冷凍機(jī)“燒毀")。當(dāng)曲軸箱中缺少冷凍機(jī)油時(shí),該系統(tǒng)自動(dòng)啟動(dòng)將使曲軸箱中建立合適的油位。為實(shí)現(xiàn)凍干機(jī)的無人操作創(chuàng)造條件。

When freeze dryer worked long time in low evaporating temperature, it is very important to make refrigerator oil return to crankcase. (Lack of refrigerator oil can cause compressor burn down). When crankcase lacks refrigerator oil, this system will automatically start to establish proper oil level in crankcase. This is to create condition for realizing unmanned operation.


膨脹閥

expansion valve

DANFOSS(丹麥Denmark)


頂蓋閥

Top cover valve

Castel(意大利 Italy)


電磁閥

solenoid valve

DANFOSS(丹麥Denmark)


油分離器

Oil separator

ZOER(合資)


高壓控制器

High pressure controller

DANFOSS(丹麥Denmark)


低壓控制器

Low pressure controller

DANFOSS(丹麥Denmark)


油壓差控制器

Oil pressure controller

DANFOSS(丹麥Denmark)


視液鏡

Liquid observation glass

DANFOSS(丹麥Denmark)


馬達(dá)超溫保護(hù)器

Motor overload temperature protector

BITZER(德國 Germany)


停機(jī)后的制冷劑自動(dòng)收液裝置

Refrigerant automatic collection device after machine stop

DANFOSS(丹麥Denmark)


能量調(diào)節(jié)裝置

Energy adjustment device

DANFOSS(丹麥Denmark)


壓力表

Pressure meter

LR/REFCO(德國/瑞士)油浸式壓力表

LR/REFCO(Germany/Swiss) oil submerge  pressure meter


氣液分離器

gas-liquid separator

ZOER(合資)


水冷式冷凝器

Water cooling condenser

南京金典

Well-known brand

真空系統(tǒng) Vacuum system


雙級(jí)旋片泵:

Double stage rotary vane pump

浙江鮑斯雙級(jí)旋片式真空泵

LEYBOLD double stage rotary vane pump

World famous brand


數(shù)量:

Quantity

1臺(tái)

1 set

真空儀表:

Vacuum gauge

睿寶

Reborn


凍干箱抽空速率:

Chamber pumping rate

大氣壓10 Pa ≤30分鐘(干燥條件下)

atmosphere→10 Pa ≤30 minutes(in dry condition)


系統(tǒng)最高真空:

System Maximum vacuum

≤ 5 Pa


系統(tǒng)漏率:

System leaking rate

≤ 10 Pa·l / sec

 流體循環(huán)系統(tǒng) Liquid circulation system

流體:

Liquid

低粘度硅油 ( 25℃, 10cst )

★ 國產(chǎn)優(yōu)質(zhì)產(chǎn)品

low viscosity silicon oil( 25℃, 10cst )

National qualified product


流體管路材料:

Liquid tubing material

AISI 304 不銹鋼,焊接,有保溫

AISI 304, welding, heat keeping

循環(huán)泵:

Circulation pump

丹麥GRUNDFOS濕轉(zhuǎn)子屏蔽泵

★ 丹麥GRUNDFOS循環(huán)泵為品牌

GRUNDFOS ,original imports, web rotor canned pump

From Denmark brand , world famous brand


循環(huán)泵數(shù)量:

Circulation pump quantity

1臺(tái)  

1 set


加熱功率:

Heating rate

12kW


加熱控制方式:

Heating control style

固態(tài)繼電器

Solid-state relay

不銹鋼板式換熱器:

Stainless steel plate heat exchanger

國際

Well-known brands


測溫探頭:

Temperature sensor

PT-100鉑電阻

PT-100 platinum resistance

 控制系統(tǒng) Control system

控制方式:

Control style

自動(dòng)+手動(dòng)控制

Automatic and manual control

PLC(可編程序控制器):

PLC

中國臺(tái)灣FATEK


觸摸屏

Touch screen

昆侖通態(tài)

MCGS


中間繼電器:

Intermediate relay

正泰

CHINT


交流接觸器:

AC contactor

正泰

CHINT


空氣斷路器:

Air circuit-breaker

正泰

CHINT


接線端子:

Wiring terminals:


Well-known brands

安全保護(hù) Safety protection


整機(jī)啟動(dòng)保護(hù):

Whole machine protection

設(shè)備的全部安全條件具備時(shí),整機(jī)才能啟動(dòng)運(yùn)行。

All safety conditions are ready for whole machine, machine can start running.


操作保護(hù):

Operation protection

整機(jī)電氣系統(tǒng)具有邏輯連鎖、控制、保護(hù)功能。

Electrical system have logic interlock, control and protection function


電機(jī):

motor

有過載、過熱、缺相保護(hù)等

With overload, overheat, lack of phase ,etc.


冷凍系統(tǒng):

Refrigeration system

有聲光報(bào)警,各部件均有控制器

Audible and visual warnings, all parts have controller


真空壓力:

Vacuum pressure

有聲光報(bào)警

Audible and visual warnings


加熱系統(tǒng):

Heating system

有聲光報(bào)警

Audible and visual warnings


循環(huán)系統(tǒng):

Circulation system

有聲光報(bào)警

Audible and visual warnings


停電、供電:

Power cut and supply

均有安全保護(hù)措施

With safety protection measure


缺水保護(hù):

Water shortage

有聲光報(bào)警

Audible and visual warnings


缺壓縮空氣保護(hù):

Compressed air shortage protection

有聲光報(bào)警

Audible and visual warnings


 

故障停電保護(hù):

Power cut protection when breakdown

冷阱與真空泵組之間的閥門自動(dòng)關(guān)閉。

全部工藝閥門自動(dòng)關(guān)閉,防止設(shè)備發(fā)生失控狀態(tài)。

Vacuum pump groups will be closed automatically;

All process valves automatically closed to prevent machine out of control;


循環(huán)系統(tǒng):

Circulation system

加熱循環(huán)保護(hù)

加熱器失控安全保護(hù)

Heating circulation protection


升華過程中的產(chǎn)品保護(hù):

Products protection during sublimation process

真空度差時(shí)切斷加熱

真空度太好時(shí)可進(jìn)行自動(dòng)調(diào)節(jié)。

Heat cutting if vacuum lack

Automatic adjustment if vacuum too much


真空泵啟動(dòng)的冷阱保護(hù):

Condenser protection when vacuum pump start

連鎖

Interlock


真空泵保護(hù):

Vacuum pump protection

真空泵停轉(zhuǎn),泵頭閥自動(dòng)關(guān)閉

Vacuum pump stopping, pump valve automatically closed


化霜連鎖保護(hù):

Defrosting interlock protection

溢流閥關(guān)閉無法開啟化霜進(jìn)水閥、阱泵閥開啟無法開啟化霜進(jìn)水閥

Overflow valve closed, then defrosting water enter valve cannot be started; then defrosting water enter valve cannot be started;

 整機(jī)裝備 Whole machine design


電源:

power

3相5線,380伏

3Ph+N+PE, 380V


裝機(jī)功率:

Installed power

25 KW ( 此為裝機(jī)功率,并不是運(yùn)行功率 )

25 KW (this is installed power, not running power)


壓縮空氣:

Compressed air

0.5 ~ 0.6MPa


整機(jī)結(jié)構(gòu):

Whole machine structure

縱置,前后一體式機(jī)架 (便于運(yùn)輸、就位)

Longitudinal location, front and back integrated type frame (easy for transport and placement)


整機(jī)尺寸 (mm)

Whole machine size

(約)長2500×寬1250×高2200

  ★ 該尺寸為縱置式,也可依據(jù)用戶要求進(jìn)行設(shè)計(jì)。

About 2500x1250x2200mm, L*W*H

Longitudinal - located, customized design available


整機(jī)重量(Kg):

Whole machine weight (kg)

(約)3500

About 3500


設(shè)備質(zhì)保期:

Time of warranty:

整機(jī)質(zhì)保一年

One year after site acceptance.


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