CN2620231Y - Timing continuous refrigerating drying device - Google Patents
Timing continuous refrigerating drying device Download PDFInfo
- Publication number
- CN2620231Y CN2620231Y CN 03231115 CN03231115U CN2620231Y CN 2620231 Y CN2620231 Y CN 2620231Y CN 03231115 CN03231115 CN 03231115 CN 03231115 U CN03231115 U CN 03231115U CN 2620231 Y CN2620231 Y CN 2620231Y
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- heating
- casing
- discharge chamber
- feed space
- hothouse
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Abstract
The utility model relates to a timing continuous freezing and drying equipment which is mainly composed of a tunnel type drying room box body, a main vacuum extraction system, an auxiliary vacuum extraction system, a heating system and a water catcher, and a heating trolley, a material trolley, a material feeding room, a material discharge room, material feeding and discharge mechanisms. The utility model has the advantages that the heating plate temperature of each heating trolley is always constant. As a number of heating temperatures of a plurality of heating trolleys form a freezing and drying heat curve, the material trolley moves forward timely, the dry-frozen food is obtained under the heating curve. The utility model has high production capacity, good quality, convenient operation and large occupancy area.
Description
Technical field
The utility model relates to the food preservation class, particularly a kind of timing continous way freeze drying equipment.
Background technology
The production process of frozen dried food has only physical change and does not have chemical change, can guarantee food original " green " state, but and long-term storage.Domestic existing freeze-drier is single case or many casees combined type, and ice crystal moisture depends on continuous change temperature of heating plate and obtains frozen dried food in the raw material, finishes the primary drying cycle in several hours to tens hours, technology is original, and operation control is complicated, yields poorly, the quality instability, labour intensity is than higher.It is unfavorable for being unfavorable for the realization of frozen dried food continuous-flow type work production line for building the development in large-scale, super-huge frozen dried food base from now on.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, a kind of timing continous way freeze drying equipment that is used for food is provided, this equipment is with the form of tunnel type casing, some heating dollies are static in hothouse, when materials vehicle penetrates between the heating dolly, material is obtained radiations heat energy distillation water vapour, position of mobile materials vehicle at interval in required time, to realize regularly continuous feed and discharging, reach regularly continuous cryodesiccated purpose, help realizing continuous-flow type work production line.
The utility model purpose realizes being finished by following technical scheme:
A kind of timing continous way freeze drying equipment, comprise tunnel type hothouse casing, main vacuum air-removed system, auxiliary vacuum air-removed system, heating system and water-trapping system, it is characterized in that also comprising heating dolly, materials vehicle, feed space, discharge chamber, feeding mechanism and discharging mechanism.
Wherein the hothouse tank ends is connected with the discharge chamber inside door with feed space respectively, and casing inner bottom part both sides are equipped with heating vehicle guide and materials vehicle guide rail respectively, and casing is connected with vacuum system with valve by vacuum pipe; The heating dolly that is still on the interior guide rail of casing is connected with heating system with valve by lead or water back; The water vessel of water-trapping system is connected with the refrigeration machine pipeline with the inlet, outlet pipeline respectively; Auxiliary extract system is communicated with feed space, discharge chamber, hothouse and main extract system respectively by pipeline and valve or cuts off.
Described heating dolly is to be made of vehicle frame, wheel and heating plate, wherein heating plate can be made liquid working substance or the electric heating form of feeding, each dolly is connected with extraneous heating system after connecting into a heating unit by pipeline or circuit, and four wheels are connected with heating vehicle frame two side lower parts.Bottom, frame rear and front end connects.
Described feed space is made of feed space casing, charge valve, feed space inside door and external door, and the feed space external door is connected with the feed space casing, and the feed space inside door is connected with the hothouse casing with the feed space casing respectively.
Discharge chamber is made of discharge chamber casing, charge valve, discharge chamber inside door and external door, and the discharge chamber external door is connected with the discharge chamber casing, and the discharge chamber inside door is connected with the hothouse casing with the discharge chamber casing respectively.
Charging, discharging mechanism mainly are made of support, jacking block and hydraulic jack, and feeding mechanism is connected with the feed space casing, and discharging mechanism is connected with the discharge chamber casing.
The utility model has the advantages that, temperature of heating plate on every heating dolly is constant all the time, form a freeze drying heating curves by several heating-up temperatures of some heating dollies, materials vehicle regularly constantly moves forward, whole process is exactly through obtaining frozen dried food (and single case or many casees combination freeze-drier are that the heating curves that constantly changes same temperature of heating plate obtains frozen dried food) under this heating curves, the output height, quality is good, easy to operate, floor space is little.
Summary of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model end face structure schematic diagram;
Accompanying drawing 4 is the utility model discharging mechanism schematic diagram;
Concrete technical scheme
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technical staff's of the same trade understanding:
As shown in Figure 1, always representing respectively in the accompanying drawing: hothouse casing (1) with reference to label 1-61, stop valve I (2), feed space extraction valve (3), feed space casing (4), feed space external door (5), compressed oil cylinder (6), feeding mechanism (7), mobile gate oil cylinder (8), feed space charge valve (9), feed space inside door (10), working medium circulating pump (11), return liquid valve (12), heating fuel tank (13), steam valve (14), main steam range (15), muffler (16), hothouse charge valve (17), heating dolly (18), discharge chamber inside door (19), discharge chamber external door (20), discharge chamber charge valve (21), discharge chamber casing (22), discharging mechanism (23), discharge chamber extraction valve (24), stop valve II (25), hothouse extraction valve (26), auxiliary pump-line (27), refrigeration unit I (28), evaporimeter I (29), water vessel I (30), water vessel I intake valve (31), water vessel I air outlet valve (32), by-passing valve (33), auxiliary aspiration pump I (34), auxiliary aspiration pump II (35), the main pump I (36) that takes out, the main pump II (37) that takes out, water vessel II air outlet valve (38), water vessel II intake valve (39), water vessel II (40), evaporimeter II (41), refrigeration unit II (42), material pallet (43), material vehicle frame (44), material wheel (45), materials vehicle guide rail (46), materials vehicle baffle plate (47), heating car guide rail (48), wheel (49), heating trolley frame (50), heating plate (51), bearing pin I (52), spring I (53), charging support (54), charging jacking block (55), charging oil cylinder (56), bearing pin II (57), spring II (58), discharging support (59), discharging jacking block (60), discharging oil cylinder (61).
Present embodiment mainly comprises hothouse casing (1), main vacuum air-removed system, auxiliary vacuum air-removed system, heating system, water-trapping system, heating dolly (18), materials vehicle (44), feed space casing (4), discharge chamber casing (22), feeding mechanism (7), discharging mechanism (23) and TT﹠C system.Wherein hothouse casing (1) two ends are connected with inside door (10), (19) of feed space casing (4) and discharge chamber casing (22) respectively, casing (1) inner bottom part both sides are equipped with two heating vehicle guides (48) and two materials vehicle guide rails (46) respectively, and casing (1) is connected with vacuum system with valve by vacuum pipe; The heating dolly (18) that is still on the interior guide rail of casing (1) (48) is connected with heating system with valve by lead or water back; The water vessel of water-trapping system is connected with the refrigeration machine pipeline with the inlet, outlet pipeline respectively, and two water vessels are in order to be used alternatingly; Auxiliary extract system is communicated with feed space casing (4), discharge chamber casing (22), hothouse (1) and main extract system respectively by pipeline and valve or cuts off.
Main extract system is by main smoking pump I (36), mainly smoking that pump II (37), water vessel II air outlet valve (38), water vessel I air outlet valve (32), water vessel II intake valve (39), water vessel I intake valve (31), by-passing valve (33), stop valve I (2), stop valve II (25), hothouse extraction valve (26) and pump-line thereof constitute;
Auxiliary extract system is made of auxiliary aspiration pump I (34), auxiliary aspiration pump II (35), feed space extraction valve (3), discharge chamber extraction valve (24) and pump-line thereof;
Heating system is made of working medium circulating pump (11), time liquid valve (12), heating fuel tank (13), steam valve (14), main steam range (15), muffler (16);
Water-trapping system is made of water vessel I (30), evaporimeter I (29), refrigeration unit I (28), water vessel II (40), evaporimeter II (41), refrigeration unit II (42);
Heating dolly (18) is made of heating trolley frame (50), heating plate (51) and wheel (49), wherein heating plate (51) can be made liquid working substance or the electric heating form of feeding, each dolly is connected with extraneous heating system after connecting into a heating unit by pipeline or circuit, and four wheels (49) are connected with heating vehicle frame (50) two side lower parts;
Materials vehicle is made of material vehicle frame (44), material pallet (43), material wheel (45) and materials vehicle baffle plate (47), material pallet (43) is shelved on the material vehicle frame (44), four wheels (45) are connected with material vehicle frame (44) two side lower parts, and two baffle plates (47) of materials vehicle are connected with vehicle frame (44) bottom, rear and front end respectively;
Feed space is made of feed space casing (4), feed space external door (5), feed space inside door (10) and feed space charge valve (9), feed space external door (5) is connected with feed space casing (4), and feed space inside door (10) is connected with hothouse casing (1) with feed space casing (4) respectively;
Discharge chamber is made of discharge chamber casing (22), discharge chamber external door (20), discharge chamber inside door (19) and discharge chamber charge valve (21), discharge chamber external door (20) is connected with discharge chamber casing (22), and discharge chamber inside door (19) is connected with hothouse casing (1) with discharge chamber casing (22) respectively;
Feeding mechanism (7) is made of bearing pin I (52), spring I (53), charging support (54), charging jacking block (55) and charging oil cylinder (56).Charging support (54) is connected with oil cylinder (56), spring I (53) is enclosed within on the bearing pin I (52), and an end bearing of its spring wire is on charging support (54), and another is bearing on the jacking block (55), make jacking block (55) be in plumbness, and bear load in direction of advance.
Discharging mechanism (23) is made of bearing pin II (57), spring II (58), discharging support (59), discharging jacking block (60), discharging oil cylinder (61).Discharging support (59) is connected with discharging oil cylinder (61), spring II (58) is enclosed within on the bearing pin II (57), and an end bearing of its spring wire is on discharging support (59), and the other end is bearing on the discharging jacking block (60), make discharging jacking block (60) be in plumbness, load is born drawing and is moved direction.
Feeding mechanism (7) is connected with feed space casing (4), and discharging mechanism (23) is connected with discharge chamber casing (22);
In each above composition, be separately installed with the oil cylinder (8) at mobile gate on the external door of charging and discharging chamber (5), (20) and inside door (10), (9) and compress the oil cylinder (6) at gate, feeding mechanism (7) is connected with feed space casing (4), and discharging mechanism (23) is connected with discharge chamber casing (22).It is interior by the baffle plate (47) on charging jacking block (55) the impellent truck (44) that feeding mechanism (7) is used in feed space (4), and material vehicle frame (44) is moved in the hothouse (1) from feed space casing (4).It is interior by the baffle plate (47) on discharging jacking block (60) the pulling materials vehicle that discharging mechanism (23) is used in discharge chamber casing (22), makes the material car bumper all draw in discharge chamber casing (22) in discharge chamber inside door (19) part.Charge valve (17) is connected with hothouse casing (1), can inflate multiple pressure when finishing in order to a production cycle.The thermal source pipeline that the working medium pipeline of heating dolly (18) is corresponding with heating system connects, and vehicle body is shelved on the hothouse heating guide rail (48) by wheel (49), and materials vehicle is regularly to move on guide rail (46) by wheel (45).
When present embodiment uses, at first the hothouse two ends are being closed under the state of inside door, hothouse is evacuated to the vacuum that needs by main extract system, a water vessel is reached the low-temperature condition that needs, each unit thermal source working medium of heating system is heated to temperature required on request, by the heating plate of each working medium circulating pump input respectively heating dolly, other auxiliary equipment and TT﹠C system are all in shape, enter following program then respectively for the hot working medium of each unit:
1, open the feed space external door, materials vehicle pushes in the feed space; Close the feed space external door, auxiliary extract system to the feed space exhaust, be depressurized to hothouse internal pressure balance till; Open the feed space inside door, feeding mechanism is passed materials vehicle and is entered hothouse, rests on first materials vehicle position in the hothouse; Feeding mechanism is return, and closes the feed space inside door, and the feed space inflation is multiple presses;
When 2, program 1 proceeded to hothouse always and all fills materials vehicle, the quantity-produced transition stage that goes into operation finished;
3, feed space is opened external door, push materials vehicle, the charging and discharging chamber is closed external door simultaneously, simultaneously by auxiliary extract system exhaust, when pressure and hothouse balance, the charging and discharging chamber is opened inside door simultaneously, feeding mechanism is passed materials vehicle and is entered hothouse, the all corresponding position of advancing of materials vehicle in the hothouse, a most preceding materials vehicle enters discharge chamber, by discharging mechanism the material car bumper is all drawn in discharge chamber in the inside door notch portion, close the charging and discharging interior door then simultaneously, the charging and discharging chamber is inflated multiple pressure simultaneously.Open the discharge chamber external door, dried materials vehicle is moved into make-up room.
When materials vehicle is pushed ahead in hothouse again and again gradually, material is with regard to the heating that is subjected to indoor heating plate and by constantly dry, form the drying layer on surface, in general, because drying layer is a temperature-sensitive, so require at drying layer gradually during thickening, correspondingly reduce and add heat, again because rate of drying also increases with the thickness of drying layer to slow down, so the temperature from import to each heating unit of outlet is that the different material that descends one by one is by different heating curves control heating systems in the hothouse.
Claims (6)
1, a kind of timing continous way freeze drying equipment, comprise tunnel type hothouse casing, main vacuum air-removed system, auxiliary vacuum air-removed system, heating system and water-trapping system, it is characterized in that also comprising heating dolly, materials vehicle, feed space, discharge chamber, feeding mechanism and discharging mechanism.Wherein the hothouse tank ends is connected with discharge chamber with feed space respectively, feeding mechanism is connected with the feed space casing, discharging mechanism is connected with the discharge chamber casing, and casing inner bottom part both sides are equipped with heating vehicle guide and materials vehicle guide rail respectively, and casing is connected with vacuum system with valve by vacuum pipe; The heating dolly that is still on the interior guide rail of casing is connected with heating system with valve by lead or water back; The water vessel of water-trapping system is connected with the refrigeration machine pipeline with the inlet, outlet pipeline respectively; Auxiliary extract system is communicated with feed space, discharge chamber, hothouse and main extract system respectively by pipeline and valve or cuts off.
2, a kind of timing continous way freeze drying equipment according to claim 1, it is characterized in that described heating dolly is to be made of vehicle frame, wheel and heating plate, wherein heating plate can be made liquid working substance or the electric heating form of feeding, each dolly is connected with extraneous heating system after connecting into a heating unit by pipeline or circuit, and four wheels are connected with heating vehicle frame two side lower parts.
3, a kind of timing continous way freeze drying equipment according to claim 1, it is characterized in that described materials vehicle is to be made of material vehicle frame, wheel, baffle plate and material pallet, the material pallet is shelved on the material vehicle frame, four wheels are connected with bottom, material vehicle frame both sides, and two baffle plates of materials vehicle are connected with bottom, vehicle frame rear and front end respectively.
4, a kind of timing continous way freeze drying equipment according to claim 1, it is characterized in that described feed space is made of feed space casing, charge valve, feed space inside door and external door, the feed space external door is connected with the feed space casing, and the feed space inside door is connected with the hothouse casing with the feed space casing respectively.
5, a kind of timing continous way freeze drying equipment according to claim 1, it is characterized in that described discharge chamber is made of discharge chamber casing, charge valve, discharge chamber inside door and external door, the discharge chamber external door is connected with the discharge chamber casing, and the discharge chamber inside door is connected with the hothouse casing with the discharge chamber casing respectively.
6, a kind of timing continous way freeze drying equipment according to claim 1, it is characterized in that described charging, discharging mechanism mainly are made of support, jacking block and hydraulic jack, support is connected with jacking block with hydraulic jack respectively, the oil cylinder of feeding mechanism is connected with the feed space casing, jacking block rammer truck front apron; The discharging mechanism oil cylinder is connected with the discharge chamber casing, and jacking block stretches into materials vehicle pulling backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231115 CN2620231Y (en) | 2003-05-13 | 2003-05-13 | Timing continuous refrigerating drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231115 CN2620231Y (en) | 2003-05-13 | 2003-05-13 | Timing continuous refrigerating drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2620231Y true CN2620231Y (en) | 2004-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03231115 Expired - Fee Related CN2620231Y (en) | 2003-05-13 | 2003-05-13 | Timing continuous refrigerating drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2620231Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193069A (en) * | 2013-04-25 | 2013-07-10 | 江苏中核利柏特股份有限公司 | Horizontal conveying device for manufacturing ice chest |
| CN104748516A (en) * | 2013-12-26 | 2015-07-01 | 空气技术工程有限公司 | Heat pump type cool and hot-air drying machine |
| CN106172690A (en) * | 2016-07-29 | 2016-12-07 | 浙江省海洋水产研究所 | Shellfish processing device for sliced sheet |
| CN106212628A (en) * | 2016-07-29 | 2016-12-14 | 浙江省海洋水产研究所 | A kind of cold working apparatus of shellfish |
| CN106234550A (en) * | 2016-07-29 | 2016-12-21 | 浙江省海洋水产研究所 | A kind of cryodesiccated shellfish processing unit (plant) and method |
| CN106261466A (en) * | 2016-07-29 | 2017-01-04 | 浙江省海洋水产研究所 | A kind of shellfish is dried processing unit (plant) |
| CN113154807A (en) * | 2020-02-26 | 2021-07-23 | 浙江星菜农业科技有限公司 | Continuous processing type freeze drying system and method |
| CN114992993A (en) * | 2021-03-02 | 2022-09-02 | 祐麟实业有限公司 | Negative pressure dryer structure |
-
2003
- 2003-05-13 CN CN 03231115 patent/CN2620231Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193069A (en) * | 2013-04-25 | 2013-07-10 | 江苏中核利柏特股份有限公司 | Horizontal conveying device for manufacturing ice chest |
| CN104748516A (en) * | 2013-12-26 | 2015-07-01 | 空气技术工程有限公司 | Heat pump type cool and hot-air drying machine |
| CN106172690A (en) * | 2016-07-29 | 2016-12-07 | 浙江省海洋水产研究所 | Shellfish processing device for sliced sheet |
| CN106212628A (en) * | 2016-07-29 | 2016-12-14 | 浙江省海洋水产研究所 | A kind of cold working apparatus of shellfish |
| CN106234550A (en) * | 2016-07-29 | 2016-12-21 | 浙江省海洋水产研究所 | A kind of cryodesiccated shellfish processing unit (plant) and method |
| CN106261466A (en) * | 2016-07-29 | 2017-01-04 | 浙江省海洋水产研究所 | A kind of shellfish is dried processing unit (plant) |
| CN106234550B (en) * | 2016-07-29 | 2019-04-05 | 浙江省海洋水产研究所 | A kind of the shellfish processing unit (plant) and method of freeze-drying |
| CN106261466B (en) * | 2016-07-29 | 2020-08-14 | 浙江省海洋水产研究所 | Shellfish drying and processing device |
| CN113154807A (en) * | 2020-02-26 | 2021-07-23 | 浙江星菜农业科技有限公司 | Continuous processing type freeze drying system and method |
| CN114992993A (en) * | 2021-03-02 | 2022-09-02 | 祐麟实业有限公司 | Negative pressure dryer structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |