CN207355402U - Comprehensively utilize the food cooling device of energy - Google Patents

Comprehensively utilize the food cooling device of energy Download PDF

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Publication number
CN207355402U
CN207355402U CN201720931755.2U CN201720931755U CN207355402U CN 207355402 U CN207355402 U CN 207355402U CN 201720931755 U CN201720931755 U CN 201720931755U CN 207355402 U CN207355402 U CN 207355402U
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China
Prior art keywords
heat exchanger
riser
water
cooling
interval
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Active
Application number
CN201720931755.2U
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Chinese (zh)
Inventor
黄刚
张治昊
翟文山
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Tangshan Aigelai Food Co Ltd
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Tangshan Aigelai Food Co Ltd
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Priority to CN201720931755.2U priority Critical patent/CN207355402U/en
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Abstract

It the utility model is related to a kind of food cooling device for comprehensively utilizing energy.It includes vacuum cooling tank, water-trapping system and vacuum pump, and water-trapping system includes compressor, condenser, throttle valve and heat exchanger, and compressor is sequentially communicated with condenser, throttle valve and heat exchanger by pipeline.Insulating layer, heat exchanger tube, water inlet pipe, outlet pipe and the absorber plate that heat exchanger includes shell, housing interior side-wall attaches, the riser that absorber plate discharges for interval, the plate face of riser is equipped with pore, riser is sleeved on heat exchanger tube by pore, and the both ends of heat exchanger tube are connected with water inlet pipe and outlet pipe respectively.The ratio between spacing δ between the height h and riser of riser is more than 10, can reduce the Natural Heat Convection outside heat exchanger to greatest extent, reduces heat waste;The interval inserting partition plate on the riser of interval discharge, by the pitch divisions for being spaced discharge into multiple closely-spaced chambers, further suppress heat loss through convection, improves rate of heat exchange.

Description

Comprehensively utilize the food cooling device of energy
Technical field
The technical field of food processing equipment is the utility model is related to, more particularly to a kind of food for comprehensively utilizing energy Cooling device.
Background technology
It is well known that delicatessen production must pass through cooling program, the quality and guarantor of the speed and quality of cooling to product The matter phase has significant effect.Traditional type of cooling is to grow natural cooling or freezer cooling, traditional type of cooling cooling time, Internal-external temperature difference is big, and easily cause food secondary pollution and bacterium it is exceeded.Present vacuum is quickly cooled down with the excellent of rapid evaporation Gesture progressively replaces traditional type of cooling, and general vacuum cooling equipment includes vacuum cooling tank, water-trapping system and vacuum pump, and vacuum is cold But case, water-trapping system and vacuum pump are sequentially communicated by pipeline.In use, the delicatessen of fresh baked is put into sealing vacuum cooled Case, then vacuum pump vacuum cooling tank is vacuumized, make food water under low pressure rapid evaporation cool down, so as to reach cooling Purpose.And during use, if the moisture evaporated is directly entered vacuum pump, can be mixed with the vacuum oil in vacuum pump, from And causing vacuum pump when vacuum drawn is carried out, efficiency reduces.Therefore it is provided between vacuum cooling tank and vacuum pump Water-trapping system, to capture the moisture being evaporated in food.
Existing water-trapping system includes compressor, condenser, throttle valve and heat exchanger.Compressor passes through pipeline and flange It is sequentially communicated to form coolant circulating system with condenser, throttle valve and heat exchanger.Refrigerant is compressed through compressor to cool down into cold Refrigerant pipeline in condenser, refrigerant absorbs heat in the refrigerant pipeline in condenser, through throttle valve, flows to heat exchanger, is handed in heat Compressor is flowed back in parallel operation after heat release, is continued cycling through.Under normal conditions, it is very big to flow into the heat of the refrigerant in heat exchanger, Effective recycling cannot be such as obtained, not only causes the waste of the energy, can also produce cooling water pollution, not environmentally.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of food cooling device for comprehensively utilizing energy, it is used for The cooling heat in food cooling machine is recycled, avoids energy waste and environmental protection.
It is the technical solution of the utility model below:
A kind of food cooling device for comprehensively utilizing energy, it is characterised in that including vacuum cooling tank, water-trapping system and true Sky pump, vacuum cooling tank, water-trapping system and vacuum pump are sequentially communicated by pipeline, and the water-trapping system includes compressor, condensation Device, throttle valve and heat exchanger, compressor are sequentially communicated with condenser, throttle valve and heat exchanger by pipeline.
The food cooling device of above-mentioned comprehensive utilization energy, the heat exchanger includes shell, housing interior side-wall attaches Insulating layer, heat exchanger tube, water inlet pipe, outlet pipe and absorber plate, the absorber plate set to be spaced the riser of discharge in the plate face of riser There is pore, riser is sleeved on heat exchanger tube by pore, and the both ends of heat exchanger tube are connected with water inlet pipe and outlet pipe respectively.
The ratio between the food cooling device of above-mentioned comprehensive utilization energy, the spacing δ between the height h and riser of the riser is big In 10.
The food cooling device of above-mentioned comprehensive utilization energy, further includes partition plate, separation arranged in parallel is provided with partition plate Tooth, interval inserting partition plate, the spacing δ between the parameter and riser of spaced apart teeth are matched on the riser of interval discharge.
The food cooling device of above-mentioned comprehensive utilization energy, vacuum cooling tank are internally provided with foodstuff conveyor belt and motor, Motor drives foodstuff conveyor belt operating.
Compared with prior art, the beneficial effects of the utility model are:Can be abundant by the heat exchanger tube in heat exchanger Recycling cooling heat, is used cooling heat, saves the energy, avoids wasting, decreases sewage discharge.Meanwhile the height of riser The set-up mode that the ratio between spacing δ between h and riser is 2-5 is spent, heat exchange efficiency can be increased, while can be to avoid hot spoke Penetrate, so as to reduce the Natural Heat Convection outside heat exchanger to greatest extent, reduce heat waste;On the riser of interval discharge Interval inserting partition plate, the spacing δ between the parameter and riser of spaced apart teeth match, the interval between spaced apart teeth insertion riser, point The pitch divisions for being spaced discharge are unfavorable for convection current into multiple closely-spaced chambers, closely-spaced chamber every tooth, further suppress to wandering Heat, improves rate of heat exchange.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the internal structure schematic diagram of heat exchanger;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the sectional view of AA in Fig. 3
Mark in attached drawing represents:1. vacuum cooling tank;2. water-trapping system;3. vacuum pump;21. compressor;22. condensation Device;23. throttle valve;24. heat exchanger;241. shell;242. insulating layer;243. heat exchanger tube;244. water inlet pipe;245. water outlet Pipe;246. absorber plate;247. riser;4. partition plate;41. spaced apart teeth.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
The utility model includes vacuum cooling tank 1, water-trapping system 2 and vacuum pump 3, vacuum cooling tank 1,2 and of water-trapping system Vacuum pump 3 is sequentially communicated by pipeline, and water-trapping system 2 includes compressor 21, condenser 22, throttle valve 23 and heat exchanger 24, Compressor 21 is sequentially communicated with condenser 22, throttle valve 23 and heat exchanger 24 by pipeline, and heat exchanger 24 includes shell 241st, insulating layer 242, heat exchanger tube 243, water inlet pipe 244, outlet pipe 245 and the absorber plate that 241 madial wall of shell attaches.
As shown in Figure 2 to Figure 3, the shell 241 of heat exchanger 24 is rectangle, and insulating layer 242 is attached to the inner side of shell 241 On wall.The both ends of each heat exchanger tube 243 are connected with water inlet pipe 244 and outlet pipe 245 respectively.The one of water inlet pipe 244 and outlet pipe 245 End is extended to outside shell 241, for being connected with for water-supply source.Major improvement is that riser of the absorber plate for interval discharge 247, the plate face of riser 247 is equipped with the pore to match with more heat exchanger tubes 243, and riser 247 is by pore, one by one Spacer sleeve expands each heat exchanger tube 243 by tube expansion after suit, heat exchange is fixed on after making its enlarged outside diameter on heat exchanger tube 243 On the tube body of pipe 243.The both ends of heat exchanger tube 243 are connected with water inlet pipe 244 and outlet pipe 245 respectively.
Research shows, when the ratio between height h and the spacing δ of interval discharge of riser 247 are 2-5, suppresses free convection Best results.
In order to further improve rate of heat exchange, heat waste is reduced, partition plate 4 is also provided with, is provided with partition plate 4 arranged in parallel Spaced apart teeth 41, the spacing δ between the parameter and riser 247 of spaced apart teeth 41 match, and interval is inserted on the riser 247 of interval discharge Partition plate 4 is filled, spaced apart teeth is inserted into the interval between riser, and spaced apart teeth will be spaced the pitch divisions of discharge into multiple closely-spaced chambers, small Between separate space be unfavorable for convection current.
The food cooling device of above-mentioned comprehensive utilization energy, vacuum cooling tank 1 are internally provided with foods vacuum cooling case 1 Foodstuff conveyor belt and motor are internally provided with, motor drives foodstuff conveyor belt operating., can be with when food enters vacuum cooling tank 1 Food is set to be laid in babinet, reducing manual operation makes food damaged, reduces breakage rate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change The scope of protection of the utility model is also should be regarded as into modification.

Claims (5)

1. a kind of food cooling device for comprehensively utilizing energy, it is characterised in that including vacuum cooling tank (1), water-trapping system (2) With vacuum pump (3), vacuum cooling tank (1), water-trapping system (2) and vacuum pump (3) are sequentially communicated by pipeline;The water-trapping system (2) compressor (21), condenser (22), throttle valve (23) and heat exchanger (24) are included, compressor (21) and condenser (22), Throttle valve (23) and heat exchanger (24) are sequentially communicated by pipeline.
2. the food cooling device of comprehensive utilization energy as claimed in claim 1, it is characterised in that the heat exchanger (24) Insulating layer (242), heat exchanger tube (243), water inlet pipe (244), the outlet pipe attached including shell (241), shell (241) madial wall (245) and absorber plate, the riser (247) that the absorber plate discharges for interval, the plate face of riser (247) are equipped with pore, riser (247) be sleeved on by pore on heat exchanger tube (243), the both ends of heat exchanger tube (243) respectively with water inlet pipe (244) and outlet pipe (245) connect.
3. the food cooling device of comprehensive utilization energy as claimed in claim 2, it is characterised in that the riser (247) The ratio between spacing δ between height h and riser (247) is 2-5.
4. the food cooling device of comprehensive utilization energy as claimed in claim 3, it is characterised in that partition plate (4) is further included, every Spaced apart teeth arranged in parallel (41) is provided with plate (4), the interval inserting partition plate (4) on the riser (247) of interval discharge, separates Spacing δ between the parameter of tooth (41) and riser (247) is matched.
5. the food cooling device of comprehensive utilization energy as claimed in claim 1, it is characterised in that vacuum cooling tank (1) Foodstuff conveyor belt and motor are internally provided with, motor drives foodstuff conveyor belt operating.
CN201720931755.2U 2017-07-28 2017-07-28 Comprehensively utilize the food cooling device of energy Active CN207355402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720931755.2U CN207355402U (en) 2017-07-28 2017-07-28 Comprehensively utilize the food cooling device of energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720931755.2U CN207355402U (en) 2017-07-28 2017-07-28 Comprehensively utilize the food cooling device of energy

Publications (1)

Publication Number Publication Date
CN207355402U true CN207355402U (en) 2018-05-15

Family

ID=62422839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720931755.2U Active CN207355402U (en) 2017-07-28 2017-07-28 Comprehensively utilize the food cooling device of energy

Country Status (1)

Country Link
CN (1) CN207355402U (en)

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