CN204923695U - A vacuum freezing drying device for food processing - Google Patents
A vacuum freezing drying device for food processing Download PDFInfo
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- CN204923695U CN204923695U CN201520677078.7U CN201520677078U CN204923695U CN 204923695 U CN204923695 U CN 204923695U CN 201520677078 U CN201520677078 U CN 201520677078U CN 204923695 U CN204923695 U CN 204923695U
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- pipeline
- intercooler
- stage compressor
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- freeze drying
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Abstract
The utility model discloses a vacuum freezing drying device for food processing, main content is: vapour and liquid separator one end is connected with the air inlet, the other end passes through the stop valve and is connected with double stage compressor, double stage compressor is connected with oil separator the upper end, oil separator is connected with the condenser, the condenser is connected with drier -filter, the drier -filter solenoid valve is connected, the solenoid valve is connected with choke valve and the connecting pipe of winding on intercooler respectively, the choke valve is connected with intercooler, the connecting pipe of winding on intercooler is connected with the gas outlet, intercooler is connected with the double stage compressor lower extreme, the housing is installed on freeze drying module top surface, the workstation is installed on freeze drying module top surface, weighing device fixed mounting is on the workstation, column mouting is in the both sides of workstation, the fluorescent tube is installed on the stand top, the top at the weighing device is installed to the work or material rest, be provided with air inlet and gas outlet on the workstation.
Description
Technical field
The utility model relates to food drying technical field, specifically, and particularly a kind of vacuum freezing drying device for food processing.
Background technology
Because the material of quick-frozen in freeze-drying process is directly that steam distributes and makes it dehydration from solid state sublimation without the need to the thawing through ice, thus the color, smell and taste of former FF and the face shaping of nutritional labeling and former FF is maintained to greatest extent, rehydration is fabulous, can in the several seconds to complete recovery in several minutes, its look, taste, shape are substantially identical with new fresh goods; Owing to dewatering thoroughly, product need not add any anticorrisive agent just can preserve more than 5 years at normal temperatures, and finished weight is light, easy to carry and transport, has been subject to the accreditation of consumers in general.On December 19th, 2006, China Intellectual Property Office has applied for that a denomination of invention is the patent of " integrated machine for vacuum freezing and drying ", notification number: CN1987314A, overcome the technological deficiency of existing vacuum freeze, mainly utilize low-temperature receiver and the thermal source of refrigeration compressor set, design on fit structure, can realize cooling material and heating, make total installed capacity power reduce 2/3rds, the power consumption in equipment running process reduces by 1/2nd.This technical scheme exists following defect to be needed to improve; 1, the position of solidifying sump is arranged on dry storehouse, cryophorus level is arranged in solidifying sump, when vacuum pump evacuation, steam in dry storehouse enters in solidifying sump from bottom to top, and the stroke of steam is very short, and the temperature difference of the refrigerator pipes of cryophorus levels at this moment will be caused larger, catch water weak effect, to directly affect the normal operation of vavuum pump time serious, and also cause equipment too high simultaneously, be not easy to transport and maintenance; 2, original heater is at cooling stages, does not play heat effect, and in the heating period of integrated machine for vacuum freezing and drying, the high pressure gas of compressor bank and the temperature difference of low pressure exhaust are only less than 30 DEG C, and heating effect is poor; 3, overall structure is comparatively complicated, and result of use is undesirable.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of vacuum freezing drying device for food processing, has that structure is simple, easy to install and use, cost is low, the reliable advantage of performance safety.
The utility model solves the technical scheme that its technical problem adopts: a kind of vacuum freezing drying device for food processing, comprises freeze drying module, workbench, bin, case, fluorescent tube, column and weighing device, described freeze drying module is by gas-liquid separator, stop valve, double-stage compressor, oil eliminator, condenser, device for drying and filtering, magnetic valve, choke valve and intercooler composition, described gas-liquid separator one end is connected with air inlet, the other end is connected with double-stage compressor by stop valve, described double-stage compressor upper end is connected with oil eliminator by pipeline, described oil eliminator is connected with condenser by pipeline, described condenser is connected with device for drying and filtering by pipeline, described device for drying and filtering is connected with magnetic valve by pipeline, described magnetic valve is connected with choke valve and the tube connector be wrapped on intercooler respectively by pipeline, described choke valve is connected with intercooler by pipeline, the tube connector be wrapped on intercooler is connected with gas outlet by pipeline, described intercooler is connected with double-stage compressor lower end by pipeline, described case is fixedly mounted on freeze drying module end face, described workbench to be fixedly mounted on freeze drying module end face and to be positioned at case, described weighing device fixed installation on the table, described column is fixedly mounted on the both sides of workbench, described fluorescent tube is fixedly mounted on column top, described bin is arranged on the top of weighing device, described workbench is provided with air inlet and gas outlet.
As preferably, described case is provided with switch gate, is provided with sealing gasket between case and switch gate.
As preferably, between described freeze drying module and case, sealing ring is installed.
The utility model compared with prior art has the following advantages: apparatus structure is simple, easy to operate, stable performance, safe and reliable; Effectively avoid because oil pressure declines cause compressor lubricant oil insufficient pressure, compressor friction aggravation or Cylinder sticking, and then cause the generation of a series of major accident.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model;
Fig. 2 is the utility model freeze drying modular structure schematic diagram.
Description of reference numerals:
1-freeze drying module, 2-workbench, 3-bin, 4-case, 5-fluorescent tube, 6-column, 7-weighing device;
101-gas-liquid separator, 102-stop valve, 103-double-stage compressor, 104-oil eliminator, 105-condenser, 106-device for drying and filtering, 107-magnetic valve, 108-choke valve, 109-intercooler, 201-exhaust outlet, 202-air inlet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As illustrated in fig. 1 and 2, it illustrates a kind of detailed description of the invention of the present utility model, a kind of vacuum freezing drying device for food processing, comprise freeze drying module 1, workbench 2, bin 3, case 4, fluorescent tube 5, column 6 and weighing device 7, described freeze drying module 1 is by gas-liquid separator 101, stop valve 102, double-stage compressor 103, oil eliminator 104, condenser 105, device for drying and filtering 106, magnetic valve 107, choke valve 108 and intercooler 109 form, described gas-liquid separator 101 one end is connected with air inlet 202, the other end is connected with double-stage compressor 103 by stop valve 102, described double-stage compressor 103 upper end is connected with oil eliminator 104 by pipeline, described oil eliminator 104 is connected with condenser 105 by pipeline, described condenser 105 is connected with device for drying and filtering 106 by pipeline, described device for drying and filtering 106 is connected with magnetic valve 107 by pipeline, described magnetic valve 107 is connected with choke valve 108 and the tube connector be wrapped on intercooler 109 respectively by pipeline, described choke valve 108 is connected with intercooler 109 by pipeline, the tube connector be wrapped on intercooler 109 is connected with gas outlet 201 by pipeline, described intercooler 109 is connected with double-stage compressor 103 lower end by pipeline, described case 4 is fixedly mounted on freeze drying module 1 end face, described workbench 2 to be fixedly mounted on freeze drying module 1 end face and to be positioned at case 4, described weighing device 7 is fixedly mounted on workbench 2, described column 6 is fixedly mounted on the both sides of workbench 2, described fluorescent tube 5 is fixedly mounted on column 6 top, described bin 3 is arranged on the top of weighing device 7, described workbench 2 is provided with air inlet 202 and gas outlet 201.
Preferably, described case 4 is provided with switch gate, is provided with sealing gasket between case 4 and switch gate.
Preferably, between described freeze drying module 1 and case 4, sealing ring is installed.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.
Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. for a vacuum freezing drying device for food processing, it is characterized in that: comprise freeze drying module, workbench, bin, case, fluorescent tube, column and weighing device, described freeze drying module is by gas-liquid separator, stop valve, double-stage compressor, oil eliminator, condenser, device for drying and filtering, magnetic valve, choke valve and intercooler composition, described gas-liquid separator one end is connected with air inlet, the other end is connected with double-stage compressor by stop valve, described double-stage compressor upper end is connected with oil eliminator by pipeline, described oil eliminator is connected with condenser by pipeline, described condenser is connected with device for drying and filtering by pipeline, described device for drying and filtering is connected with magnetic valve by pipeline, described magnetic valve is connected with choke valve and the tube connector be wrapped on intercooler respectively by pipeline, described choke valve is connected with intercooler by pipeline, the tube connector be wrapped on intercooler is connected with gas outlet by pipeline, described intercooler is connected with double-stage compressor lower end by pipeline, described case is fixedly mounted on freeze drying module end face, described workbench to be fixedly mounted on freeze drying module end face and to be positioned at case, described weighing device fixed installation on the table, described column is fixedly mounted on the both sides of workbench, described fluorescent tube is fixedly mounted on column top, described bin is arranged on the top of weighing device, described workbench is provided with air inlet and gas outlet.
2. a kind of vacuum freezing drying device for food processing as claimed in claim 1, is characterized in that: described case is provided with switch gate, is provided with sealing gasket between case and switch gate.
3. a kind of vacuum freezing drying device for food processing as claimed in claim 1, is characterized in that: be provided with sealing ring between described freeze drying module and case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677078.7U CN204923695U (en) | 2015-09-05 | 2015-09-05 | A vacuum freezing drying device for food processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677078.7U CN204923695U (en) | 2015-09-05 | 2015-09-05 | A vacuum freezing drying device for food processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204923695U true CN204923695U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520677078.7U Active CN204923695U (en) | 2015-09-05 | 2015-09-05 | A vacuum freezing drying device for food processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050778A (en) * | 2017-11-29 | 2018-05-18 | 深圳市欣瑞达医疗系统有限公司 | Vacuum dryer system and the low-temperature vacuum drying cabinet with the system |
-
2015
- 2015-09-05 CN CN201520677078.7U patent/CN204923695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050778A (en) * | 2017-11-29 | 2018-05-18 | 深圳市欣瑞达医疗系统有限公司 | Vacuum dryer system and the low-temperature vacuum drying cabinet with the system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |