CN206938578U - A kind of cold-storage vegetable transport cart - Google Patents
A kind of cold-storage vegetable transport cart Download PDFInfo
- Publication number
- CN206938578U CN206938578U CN201720810593.7U CN201720810593U CN206938578U CN 206938578 U CN206938578 U CN 206938578U CN 201720810593 U CN201720810593 U CN 201720810593U CN 206938578 U CN206938578 U CN 206938578U
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- China
- Prior art keywords
- radiator
- cold
- transport cart
- compartment
- headstock
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Abstract
The utility model discloses a kind of cold-storage vegetable transport cart, wherein, including compartment, headstock, evaporator, compressor, radiator and expansion valve；The evaporator is located at the top of the interior, and the compressor is between the compartment and the headstock, and the radiator is located at the car bottom at the headstock, and the expansion valve is between the compartment and the headstock；The car bottom is provided with opening, front upper part of the opening positioned at the radiator；Pipeline connects successively for the evaporator, the compressor, the radiator, the expansion valve.The utility model can improve vegetable transport cart in long-distance transport to the preservativity of vegetables.
Description
Technical field
It the utility model is related to Transporting Vegetables technology, more particularly to a kind of cold-storage vegetable transport cart.
Background technology
All it is often by agricultures such as agricultural tricycle or tractors after vegetables are plucked from field in agriculture Transporting Vegetables
Industry mechanical transport to agency, but farmland typically apart from agency farther out, even need sometimes through transport ability in a few days
Reach, existing refrigerating transport vehicle is freezed only by ice cube, and ice cube easily melts during long-distance transport, causes
In-car ponding, cold storage effect is reduced, causes vegetables easily to be addled, loss is big.
How to improve fresh-keeping in long-distance transport of vegetable transport cart is current urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of cold-storage vegetable transport cart, is easily melted with solving prior art medium floe
The problem of causing refrigeration to decline.
The utility model provides a kind of cold-storage vegetable transport cart, wherein, including compartment, headstock, evaporator, compression
Machine, radiator and expansion valve；
The evaporator, the compressor, the radiator and the expansion valve sequentially pass through pipeline head and the tail and connected, and are formed
Freeze fluid circulation；
The evaporator is located at the top of the interior, the compressor be located at the compartment and the headstock it
Between, the compressor is connected with the driving engine on headstock, and the radiator is located at the car bottom close to institute
State at headstock, the expansion valve is between the compartment and the headstock；The car bottom is provided with opening, the opening position
In the front upper part of the radiator, the compressor is connected with the driving engine on the headstock.
Cold-storage vegetable transport cart as described above, these, it is preferred to, the compartment inwall is provided with thermal insulation layer.
Cold-storage vegetable transport cart as described above, these, it is preferred to, the car bottom is provided with wedge-shaped slot, described
Wedge-shaped slot is connected with the opening, and the depth of the wedge-shaped slot tapers into along the direction away from the opening.
Cold-storage vegetable transport cart as described above, these, it is preferred to, in addition to water-locator, the water-locator and institute
Open communication is stated, the water-locator is arranged on the upper front of the radiator, and the bottom of the water-locator is provided with bar shaped delivery port,
The width of the delivery port is less than 0.5mm.
Cold-storage vegetable transport cart as described above, these, it is preferred to, the delivery port is strip, the water outlet
The length of mouth is identical with the width of the radiator.
Cold-storage vegetable transport cart as described above, these, it is preferred to, described evaporator quantity is three.
Cold-storage vegetable transport cart as described above, these, it is preferred to, three evaporators are evenly distributed on described
On the roof of interior.
Cold-storage vegetable transport cart as described above, these, it is preferred to, three evaporators are in parallel by pipeline.
The utility model proposes a kind of cold-storage vegetable transport cart, after vegetables entrucking, ice cube is added in compartment, when
When car starts, compressor is rotated under the drive of engine, and the refrigerating fluid to freeze in fluid circulation is entered in evaporator simultaneously
Gasify on an evaporator, so as to absorb the heat in compartment；With the traveling of automobile, the ice cube in compartment gradually melts, ice cube
The opening that the water become after thawing can pass through car bottom is flowed on the outer surface of radiator, and on the outer surface of radiator
Evaporation, the radiating efficiency of radiator can be greatly improved, and then improve the refrigerating efficiency of refrigeration fluid circulation.Due in compartment
Ice cube is inside added, during ice melting, caused water can ensure there is certain humidity in compartment.In this way, energy
It is enough to be advantageous in the preservativity for improving cold-storage vegetable transport cart.
Brief description of the drawings
Fig. 1 is the refrigerating system structural representation for the cold-storage vegetable transport cart that the utility model embodiment proposes
Figure；
Fig. 2 is the structural representation for the cold-storage vegetable transport cart that the utility model embodiment proposes；
Fig. 3 is the profile that the liquid that the utility model embodiment proposes flows in radiator；
Fig. 4 is the front view for the radiator that the utility model embodiment proposes；
Fig. 5 is the partial enlarged drawing for the radiator that the utility model embodiment proposes；
Fig. 6 is the scheme of installation for the water-locator that the utility model embodiment proposes.
Description of reference numerals：
1- compartments, 2- headstocks, 3- evaporators, 4- compressors, 5- radiators, 6- expansion valves, 7- water-locators, 8- ventilating openings,
9- wedge-shaped slots.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
Fig. 1 is the refrigerating system structural representation for the cold-storage vegetable transport cart that the utility model embodiment proposes
Figure, Fig. 2 are the structural representation for the cold-storage vegetable transport cart that the utility model embodiment proposes, Fig. 3 is this practicality
The profile for the radiator that new embodiment proposes, Fig. 4 are the radiator that the utility model embodiment proposes
Front view, Fig. 5 be the utility model embodiment propose water-locator scheme of installation.
Fig. 1 to Fig. 4 is refer to, the utility model embodiment provides a kind of cold-storage vegetable transport cart, wherein, including car
Railway carriage or compartment 1, headstock 2, evaporator 3, compressor 4, radiator 5 and expansion valve 6；
The evaporator 3, the compressor 4, the radiator 5 and the expansion valve 6 are sequentially connected from beginning to end by pipeline,
Form refrigeration fluid circulation；
The evaporator 3 is located at the top inside the compartment 1, and the compressor 4 is located at the compartment 1 and the headstock
Between 2, the compressor 4 is connected with the driving engine on headstock 2, and the radiator 5 is located at the bottom of compartment 1
At the headstock 2, the expansion valve 6 is between the compartment 1 and the headstock 2；The bottom of compartment 1 is provided with opening
(not marked in figure), the opening is positioned at the front upper part of the radiator 5, and the compressor 4 is with being arranged on the headstock 2
Driving engine connects.
When it is implemented, after vegetables entrucking, ice cube is added in past compartment, when car starts, evaporator 3 passes through refrigerating fluid
Evaporation absorb heat in compartment 1, gaseous refrigerating fluid enters compressor 4 through pipeline, and compressor 4 is opened under the drive of engine
Begin to be compressed the refrigerating fluid of entrance, the refrigerating fluid after compression is through pipeline inflow radiator 5, by radiator 5 to refrigerating fluid
Being cooled, described radiator 5 is a rectangular box, the rectangular ventilation holes for multiple insertion casings that be arranged in parallel on casing,
The direction of the air vent of radiator 5 is parallel with the length direction in compartment 1, so, it is ensured that vehicle leads to during travelling
There can be very big air-flow to pass through in air holes.By the flowing of air-flow, the heat of the liquid by the casing of radiator 5 is taken away, is dropped
Compressed liquid after temperature flows into expansion valve 6 through pipeline, and expanded valve 6 is flow back into evaporator 3 after expanding through pipeline.In this way, follow
Ring cools to the air in compartment 1.Meanwhile in compartment 1 unnecessary liquid can be flowed to by the opening of the bottom of compartment 1 it is scattered
On hot device 5, the radiating effect of radiator 5 can further be improved by the evaporation of liquid.When specifically used, put in compartment 1
Enter ice cube, with the change of haulage time, the ice cube in compartment 1 constantly melts, the opening that the water after thawing passes through the bottom of compartment 1
Fall on radiator 5, substantial amounts of heat can be taken away because water evaporates in radiator 5, so as to improve the heat-sinking capability of radiator 5,
Refrigerating efficiency is improved, can effectively reduce the energy expenditure of refrigeration system.Meanwhile ice melting caused water can ensure compartment
Humidity in 1, vegetables dehydration is effectively prevented, preservativity of the vegetables in transportation can be greatly improved.
Further, the inwall of compartment 1 is provided with thermal insulation layer.It can so prevent the cold air in compartment 1 from leaking outside,
Hot-air outside compartment 1 can also be prevented into the car.Improve the effect of insulation.
Refer to Fig. 2, wedge-shaped slot 9 be provided with as the bottom of compartment 1 described in a kind of preferred embodiment, the wedge-shaped slot 9 with it is described
Opening is connected, and the depth of the wedge-shaped slot 9 tapers into along the direction away from the opening.So, it is ensured that in compartment 1
Liquid smoothly flows into described opening, ensures the drying in compartment 1.
Fig. 5 is refer to, as a kind of preferred embodiment, in addition to water-locator 7, the water-locator 7 and the open communication, institute
The upper front that water-locator 7 is arranged on the radiator 5 is stated, the bottom of the water-locator 7 is provided with bar shaped delivery port, the delivery port
Width be less than 0.5mm.The delivery port is strip, and the length of the delivery port is identical with the width of the radiator 5.Tool
When body is implemented, the liquid in compartment 1 is flowed into water-locator 7 through the outlet, due to the delivery port of water-locator 7 is tiny and length with
The width of radiator 5 is equal, it is ensured that liquid uniformly can be flowed to slowly on radiator 5, improve the radiating effect of radiator 5
Fruit.
As a kind of preferred embodiment, the described quantity of evaporator 3 is three.Three evaporators 3 are evenly distributed on institute
State on the roof inside compartment 1 and three evaporators 3 are in parallel by pipeline.So, it is ensured that the temperature in compartment 1 is equal
Even decline, prevent irregular, the cold storage effect in raising compartment 1 that cools in corner.
Fig. 3 to 5 is refer to, as a kind of preferred embodiment, described radiator is a rectangular box, parallel on casing to set
Put the rectangular ventilation holes 8 of multiple insertion casings.When it is implemented, radiator is arranged on the car bottom close to the one of headstock
End, the direction of air vent 8 is parallel with the length direction in compartment, can so ensure during vehicle traveling in air vent 8
Can have very big air-flow by, by the flowing of air-flow, take away the heat of the liquid by radiator casing, it is near and reach pair
The effect of liquid cooling.
Further, the air vent 8 on the radiator casing, one end close to the opening is horn opening,
So, it is ensured that horn mouth can be flowed into by flowing through the liquid of opening, closely be flowed into described air vent 8.In this way, it can reach
To more preferable radiating effect.
Construction, feature and action effect of the present utility model is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in the scope of protection of the utility model when showing covered spirit.
Claims (8)
1. a kind of cold-storage vegetable transport cart, it is characterised in that including compartment, headstock, evaporator, compressor, radiator and swollen
Swollen valve；
The evaporator, the compressor, the radiator and the expansion valve are sequentially connected from beginning to end by pipeline, form refrigeration
Fluid circulation；
The evaporator is located at the top of the interior, and the compressor is between the compartment and the headstock, institute
State compressor to be connected with the driving engine on headstock, the radiator is located at the car bottom close to the headstock
Place, the expansion valve is between the compartment and the headstock；The car bottom is provided with opening, and the opening is positioned at described
The front upper part of radiator, the compressor are connected with the driving engine on the headstock.
2. cold-storage vegetable transport cart according to claim 1, it is characterised in that the compartment inwall is provided with heat-insulated
Layer.
3. cold-storage vegetable transport cart according to claim 1, it is characterised in that the car bottom is provided with wedge-shaped slot,
The wedge-shaped slot is connected with the opening, and the depth of the wedge-shaped slot tapers into along the direction away from the opening.
4. cold-storage vegetable transport cart according to claim 1, it is characterised in that also including water-locator, the water-locator
With the open communication, the water-locator is arranged on the upper front of the radiator, and the bottom of the water-locator goes out provided with bar shaped
The mouth of a river, the width of the delivery port are less than 0.5mm.
5. cold-storage vegetable transport cart according to claim 4, it is characterised in that the delivery port is strip, described
The length of delivery port is identical with the width of the radiator.
6. cold-storage vegetable transport cart according to claim 1, it is characterised in that described evaporator quantity is three.
7. cold-storage vegetable transport cart according to claim 6, it is characterised in that three evaporators are evenly distributed on
On the roof of the interior.
8. the cold-storage vegetable transport cart according to claim 6 or 7, it is characterised in that three evaporators pass through pipe
Road is in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810593.7U CN206938578U (en) | 2017-07-05 | 2017-07-05 | A kind of cold-storage vegetable transport cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810593.7U CN206938578U (en) | 2017-07-05 | 2017-07-05 | A kind of cold-storage vegetable transport cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938578U true CN206938578U (en) | 2018-01-30 |
Family
ID=61367054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810593.7U Expired - Fee Related CN206938578U (en) | 2017-07-05 | 2017-07-05 | A kind of cold-storage vegetable transport cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938578U (en) |
-
2017
- 2017-07-05 CN CN201720810593.7U patent/CN206938578U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |