CN110896997A - Automatic frozen water precooler of portable field head - Google Patents
Automatic frozen water precooler of portable field head Download PDFInfo
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- CN110896997A CN110896997A CN201911203660.9A CN201911203660A CN110896997A CN 110896997 A CN110896997 A CN 110896997A CN 201911203660 A CN201911203660 A CN 201911203660A CN 110896997 A CN110896997 A CN 110896997A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 58
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 89
- 238000007599 discharging Methods 0.000 claims abstract description 38
- 239000005457 ice water Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims description 47
- 238000001914 filtration Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a movable automatic ice water precooler for a field, which comprises: the device comprises a precooling box body, wherein a belt conveying device is arranged in the precooling box body, and harrow-shaped material baffles are uniformly arranged on the belt conveying device at intervals; the discharging module is arranged at the front end of the precooling box body; the feeding module is arranged on the right side of the precooling box body; install the broken ice module at the left of precooling box, broken ice module includes the broken ice box, installs broken ice motor and broken ice reel in the broken ice box, and broken ice motor is connected with broken ice reel, and broken ice bottom of the case portion is located the below of broken ice reel and is provided with the broken ice export, broken ice export and precooling box intercommunication. The movable automatic ice water precooler for the field head has the advantages of compact volume, quick precooling, high automation degree and convenience for precooling fruits and vegetables in field head operation.
Description
Technical Field
The invention relates to a precooler, in particular to a movable automatic field ice water precooler.
Background
The precooling is positioned at the foremost end of the cold chain and is the first ring of the cold chain of the fruit and vegetable product. Researches show that fruits and vegetables have a large amount of field heat after being picked, the fruits and vegetables have vigorous respiration and transpiration effects, a large amount of respiratory heat is continuously released, a large amount of water is consumed, if the fruits and vegetables are cooled in time, the ripening and aging of the fruits are accelerated, the storage and transportation are influenced, the quality is reduced, and the fruits and vegetables can rot in severe cases. Therefore, the fruits and vegetables should be pre-cooled in the field at the first time after being harvested. The field precooling puts the following technical requirements on precooling equipment or devices: (1) in the aspect of equipment volume, the field precooling device has small volume, is convenient for operation in narrow fields and is convenient for movement among different field plots; (2) in the aspect of energy supply, because the field head lacks an electric device, the field head precooling device should be provided with a power supply device (such as a storage battery and the like), and the consumption of electric energy obtained by a precooling cold source should be reduced as much as possible, so that the field head precooling device can be ensured to operate durably; (3) in the aspect of the degree of automation, the automatic feeding and discharging of the pre-cooled fruits and vegetables can be realized, the pre-cooling degree can be automatically controlled, and the thorough pre-cooling is ensured; (4) in the aspect of cold source supply, the cold source is convenient to obtain, the cooling rate of the precooling medium is high, and the precooling efficiency is improved. At present, an ice water pre-cooling mode is generally adopted for field head pre-cooling, a simple pre-cooling water tank is manually built, ice blocks are adopted to reduce the water temperature, pre-cooled fruits and vegetables are manually put in and recovered, the operation labor intensity is high, the automation degree is low, the operation mode is extensive, and the pre-cooling degree cannot be accurately controlled. The conventional mobile precooling device is generally large in size, needs special power (220V or 380V) supply, is low in cooling rate and is low in automation degree in the operation process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a mobile automatic field head ice water precooler which is compact in size, rapid in precooling, high in automation degree and convenient for field head operation to precool fruits and vegetables.
In order to realize the technical scheme, the invention provides a movable automatic ice water precooler for a field, which comprises: the device comprises a precooling box body, wherein a belt conveying device is arranged in the precooling box body, and harrow-shaped material baffles are uniformly arranged on the belt conveying device at intervals; the discharging module is arranged at the front end of the precooling box body and comprises a rake-shaped discharging baffle and a fruit and vegetable discharging slideway, wherein the fruit and vegetable discharging slideway is arranged right in front of the precooling box body, and the rake-shaped discharging baffle is arranged at the positions of the fruit and vegetable discharging slideway and the outlet at the front end of the precooling box body; the feeding module is arranged on the right side of the pre-cooling box body and comprises a feeding motor and a fruit and vegetable feeding conveying belt, wherein the inlet of the fruit and vegetable feeding conveying belt is connected with the pre-cooling box body and is positioned below the rake-shaped discharging baffle plate, and the feeding motor is connected with the fruit and vegetable feeding conveying belt; install the broken ice module on the left of precooling box, the broken ice module includes the broken ice box, install broken ice motor and broken ice reel in the broken ice box, the broken ice motor is connected with broken ice reel, and the broken ice bottom of the case portion is located the below of broken ice reel and is provided with the broken ice export, broken ice export and precooling box intercommunication.
In the technical scheme, in the actual production process, picked fruits and vegetables are placed on a fruit and vegetable feeding conveyor belt of a feeding module, the fruit and vegetable feeding conveyor belt automatically conveys the fruits and vegetables into a pre-cooling box, then a rake-shaped material baffle can continuously push the fruits and vegetables to be pre-cooled in the pre-cooling box along with a belt conveyor, ice water pre-cooling is performed on the fruits and vegetables, the ice water is continuously provided by an ice crushing module, ice blocks are placed in the ice crushing box and then are stirred and crushed by an ice crushing motor to enter the pre-cooling box to form ice water, when the rake-shaped material baffle turns over the fruit and vegetable belt conveyor from the lower half part to the upper half part of the pre-cooling box, the fruits and vegetables are driven to move to a discharging module again, the fruits and vegetables pass through the rake-shaped material baffle and are left on the rake-shaped discharging baffle and are conveyed to a fruit and vegetable discharging slideway under the self gravity of the, And (4) fresh-keeping and packaging the fruits and vegetables without accumulated water, so that the whole precooling work can be completed.
Preferably, a pre-cooling module is installed in the pre-cooling box body, the pre-cooling module comprises a temperature sensor installed in the pre-cooling box body, and the temperature sensor is electrically connected with the ice crushing motor. In the actual working process, the temperature of ice water is monitored in real time through the temperature sensor, and the control system can control the running speed of the ice crushing motor according to a temperature signal, so that the ice adding amount is controlled to adjust the water temperature. When the temperature sensor detects that the water temperature exceeds the temperature corresponding to the minimum refrigerating capacity required by fruit and vegetable precooling, the control system controls the ice crushing motor to operate in an accelerated manner; when the set temperature is reached, the operation of the ice crushing motor is stopped.
Preferably, install in the precooling box and get rid of ponding module, it includes two fans of installing side by side at precooling box top to get rid of the ponding module. After the fruits and vegetables are precooled, the rake-shaped material baffle is pushed by the transmission belt to enter the accumulated water removing module from bottom to top, and accumulated water on the surfaces of the fruits and vegetables is removed by the fan.
Preferably, install cold circulation filter module in the precooling box, cold circulation filter module includes cold circulating water pipe, install circulating water pump on the cold circulating water pipe, cold circulating water pipe's water inlet is installed on the trash ice box body, and cold circulating water pipe's delivery port is installed at the rear end of precooling box body. The cold circulation filtering module uniformly disperses the low-temperature ice-water mixture in the crushed ice outlet in the precooling box body through the filter.
Preferably, belt conveyors installs drive pulley and driven pulley in the precooling box side by side around including, drive pulley and driven pulley are connected through driving belt between, and belt motor and drive pulley are connected, and transmission chain is installed respectively at both ends about driving belt, and harrow shape material baffle passes through the vertical block of wedge baffle buckle on transmission chain. In the actual production process, the belt motor drives the transmission belt to rotate, so that the harrow-shaped material baffle fixed on the transmission chain is driven to continuously rotate, and the fruits and vegetables are pushed to move in the pre-cooling box body through the harrow-shaped material baffle.
Preferably, an ice crushing filter screen baffle is installed at an ice crushing outlet at the bottom of the ice crushing box body and used for preventing crushed ice from entering the precooling box body and preventing ice blocks from blocking the operation of the rake-shaped material baffle.
Preferably, the bottom of the precooling box body is provided with universal wheels, so that the ice water precooler can move integrally.
The movable automatic ice water precooler for the field provided by the invention has the beneficial effects that:
(1) the scheme adopts the structural form that feeding and discharging are arranged up and down and materials are conveyed from bottom to top, so that the length and the size of the precooling equipment are reduced, and the size of the equipment is reduced.
(2) The rake-shaped material baffle is adopted to push the fruits and vegetables for precooling, so that the resistance of water is reduced, the working load of a motor is reduced, and meanwhile, the feeding and the discharging of the fruits and vegetables are facilitated.
(3) The ice blocks are directly used as a precooling cold source, and crushed ice is added into precooling water, so that the water temperature can be quickly reduced, the precooling operation efficiency is improved, the consumption of precooling operation on a power supply is greatly reduced, and the continuous operation time of equipment is prolonged.
(4) Automatic precooling fruit and vegetable feeding, recovery and ice block feeding operations are adopted, so that the labor intensity of the operations is reduced, and the operation efficiency is improved.
(5) The water temperature sensor is used for monitoring the pre-cooling water temperature, automatically judging the ice adding amount and the ice adding time, reasonably adjusting the soaking time of the fruits and vegetables in the ice water, realizing the automatic adjustment of the pre-cooling water temperature and ensuring the thorough pre-cooling of the fruits and vegetables.
Drawings
FIG. 1 is a schematic perspective view of a mobile automatic ice water pre-cooler for a field;
FIG. 2 is a front view of the mobile automatic ice water pre-cooler for the farmland;
FIG. 3 is a top view of the mobile automatic ice water pre-cooler for the farmland;
FIG. 4 is a full sectional view of the main view of the mobile headland automatic ice water precooler;
FIG. 5 is a full sectional view of a side view of the ice crushing module;
FIG. 6 is a schematic view of an ice crushing gear distribution;
FIG. 7 is a schematic view of the rake material baffle installation;
FIG. 8 is a schematic view of the rotation of a rake material baffle in a rake discharge baffle;
in the figure: 1. a precooling box body; 11. a drive pulley; 12. a drive belt; 13. a driven pulley; 14. a belt motor; 15. a belt motor mounting plate; 16. a harrow-shaped material baffle; 17. a conveyor chain; 18. a wedge-shaped baffle is buckled; 2. an electric cabinet; 3. a discharging module; 32. a rake-shaped discharge baffle; 33. a fruit and vegetable discharging slideway; 4. a feed module; 41. a feeding motor; 42. a fruit and vegetable feeding conveyer belt; 5. an ice crushing module; 51. an ice crushing box body; 52. a crushed ice reel; 53. an ice crushing motor; 54. an ice crushing gear; 541. A forward rotation ice crushing gear; 542. a reverse rotation ice crushing gear; 55. an crushed ice outlet; 56. a crushed ice filter screen baffle; 6. a pre-cooling module; 61. A temperature sensor; 7. the accumulated water removing module; 71. a fan; 8. a storage battery; 9. a cold circulation filtration module; 91. a cold circulating water pipe; 92. a water inlet; 93. a water outlet; 10. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
Example (b): a movable automatic ice water pre-cooler for a field head.
Referring to fig. 1 to 7, a mobile automatic ice water pre-cooler for a field comprises:
the pre-cooling device comprises a pre-cooling box body 1, wherein a belt conveying device is arranged in the pre-cooling box body 1, the belt conveying device comprises a driving belt pulley 11 and a driven belt pulley 13 which are arranged in the pre-cooling box body 1 in parallel from front to back, the driving belt pulley 11 and the driven belt pulley 13 are connected through a transmission belt 12, a belt motor 14 is connected with the driving belt pulley 11, the left end and the right end of the transmission belt 12 are respectively provided with a transmission chain 17, a rake-shaped material baffle 16 is vertically clamped on the transmission chain 17 through a wedge-shaped baffle buckle 18, and a belt motor mounting plate 15 is arranged at the connection position of; in the actual production process, the belt motor 14 drives the transmission belt 12 to rotate, so as to drive the rake-shaped material baffle 16 fixed on the transmission chain 17 to continuously rotate, and the rake-shaped material baffle 16 pushes the fruits and vegetables to move in the precooling box body 1;
the discharging module 3 is installed at the front end of the precooling box body 1, the discharging module 3 comprises a rake-shaped discharging baffle 32 and a fruit and vegetable discharging slideway 33, the fruit and vegetable discharging slideway 33 is installed right in front of the precooling box body 1, the rake-shaped discharging baffle 32 is installed at the outlet of the fruit and vegetable discharging slideway 33 and the front end of the precooling box body 1, when the rake-shaped material baffle 16 pushes the fruit and vegetable to the rake-shaped discharging baffle 32, the fruit and vegetable are left on the rake-shaped discharging baffle 32, and slide down from the fruit and vegetable discharging slideway 33 under the driving of the self gravity of the fruit and vegetable, and the operation personnel can keep the precooled and waterlogged fruit and vegetable;
the feeding module 4 is installed on the right side of the pre-cooling box body 1, the feeding module 4 comprises a feeding motor 41 and a fruit and vegetable feeding conveyer belt 42, an inlet of the fruit and vegetable feeding conveyer belt 42 is connected with the pre-cooling box body 1 and is located below the rake-shaped discharging baffle 32, the feeding motor 41 is connected with the fruit and vegetable feeding conveyer belt 42, in the actual production process, only picked fruits and vegetables are placed on the fruit and vegetable feeding conveyer belt 42 of the feeding module 4, and the fruit and vegetable feeding conveyer belt 42 automatically conveys the fruits and vegetables into the pre-cooling box body 1;
the ice crushing module 5 is installed on the left side of the pre-cooling box body 1, the ice crushing module 5 comprises an ice crushing box body 51, an ice crushing motor 53 and an ice crushing reel 52 are installed in the ice crushing box body 51, the ice crushing motor 53 is connected with the ice crushing reel 52 through an ice crushing gear 54, an ice crushing outlet 55 is formed in the bottom of the ice crushing box body 51 and located below the ice crushing reel 52, the ice crushing outlet 55 is communicated with the pre-cooling box body 1, an ice crushing filter screen baffle 56 is installed at the ice crushing outlet 55 and used for preventing crushed ice from entering the pre-cooling box body 1 and preventing ice blocks from blocking the operation of the rake-shaped material baffle 16, ice water is continuously provided by the ice crushing module 5, and ice blocks are placed in the ice crushing box body 51 and then enter the pre-cooling box body 1 to form ice water after being crushed by the ice crushing motor 53 driving the ice crushing reel 52;
the pre-cooling module 6 is installed in the pre-cooling box body 1, the pre-cooling module 6 comprises a temperature sensor 61 installed in the pre-cooling box body 1, the temperature sensor 61 is electrically connected with the ice crushing motor 53, the temperature of ice water is monitored by the temperature sensor 61 in real time in the actual working process, the control system can control the running speed of the ice crushing motor 53 according to a temperature signal, so that the ice adding amount is controlled to adjust the water temperature, and when the temperature sensor 61 detects that the water temperature exceeds the temperature corresponding to the minimum refrigerating capacity required by fruit and vegetable pre-cooling, the control system controls the ice crushing motor 53 to run in an accelerated mode; when the predetermined temperature is reached, the operation of the ice crushing motor 53 is stopped;
the accumulated water removing module 7 is installed in the precooling box body 1, the accumulated water removing module 7 comprises two fans 71 which are installed at the top of the precooling box body 1 side by side, after the fruits and vegetables are precooled, the fruits and vegetables are pushed by the rake-shaped material baffle 16 to enter the accumulated water removing module 7 from bottom to top, the accumulated water on the surfaces of the fruits and vegetables is removed through the fans 71, and the fruits and vegetables are prevented from breeding bacteria in later-period preservation;
the cold circulation filtering module 9 is installed in the precooling box body 1, the cold circulation filtering module 9 comprises a cold circulation water pipe 91, a circulation water pump is installed on the cold circulation water pipe 91, a water inlet 92 of the cold circulation water pipe 91 is installed on the crushed ice box body 51, a water outlet 93 of the cold circulation water pipe 91 is installed at the rear end of the precooling box body 1, and the cold circulation filtering module 9 uniformly disperses low-temperature precooled water in the crushed ice outlet 55 in the precooling box body 1 through a filter;
the electric cabinet 2 and the storage battery 8 are arranged beside the precooling box body 1, and the storage battery 8 provides power for all automatic execution components of the precooler;
the universal wheels 10 are installed at the bottom of the precooling box body 1, so that the ice water precooler can move integrally.
The specific working process in this embodiment is as follows:
(1) pre-cooling process
The operator places the fruits and vegetables on the feeding module 4, the fruits and vegetables are driven by the feeding motor 41 to be conveyed to the fruit and vegetable feeding conveyer belt 42, then the rake-shaped material baffle 16 can push the fruits and vegetables to be precooled into the precooling box body 1 along with the transmission belt 12, and then the fruits and vegetables are precooled by ice water.
In the pre-cooling process, the cold circulation filtering module 9 uniformly disperses the low-temperature pre-cooling water in the crushed ice outlet 55 in the pre-cooling box body 1 through the filter.
According to the precooling characteristics of various fruits and vegetables, the rotating speed of the belt motor 14 can be adjusted to achieve the precooling duration of various fruits and vegetables; according to the volume and the quantity of the precooled fruits and vegetables, the distance between the harrow-shaped material baffles 16 can be adjusted by changing the fixing positions of the wedge-shaped baffle buckles 18 and the conveying chains 17.
In the ice crushing process, the ice crushing motor 53 drives the ice crushing twisting wheel 52 to rotate, so that ice crushing is realized.
The temperature of ice water is monitored in real time through the temperature sensor 61, and the control system can control the running speed of the ice crushing motor 53 according to a temperature signal, so that the ice adding amount is controlled to adjust the water temperature. When the water temperature exceeds the temperature corresponding to the minimum refrigerating capacity required by fruit and vegetable precooling, the control system controls the ice crushing motor 53 to run in an accelerated manner; when the predetermined temperature is reached, the operation of the ice crushing motor 53 is stopped.
(2) Process for removing accumulated water
After the fruits and vegetables are precooled in the precooling module 6, the fruits and vegetables are pushed by the rake-shaped material baffle 16 to enter the accumulated water removing module 7 from bottom to top, and accumulated water on the surfaces of the fruits and vegetables is removed by the fan 71.
After the surface water removing treatment is finished, the fruits and vegetables are driven by the rake-shaped material baffle 16 to reach the rake-shaped discharging baffle 32. The driving belt 12 continues to drive the rake-shaped material baffle 16 to rotate through the rake-shaped discharge baffle 32, and the fruits and vegetables are left on the rake-shaped discharge baffle 32. The fruits and vegetables are driven by the self gravity to be conveyed to the fruit and vegetable discharging slide way 33, and the operators keep the fruits and vegetables fresh and packed with precooling and accumulated water removal.
The fruits and vegetables to be precooled continuously enter the precooling module 6 along with the transmission belt 12 through the rake-shaped material baffle 16, the transmission belt 12 continuously operates, and the fruit and vegetable precooling-ponding removing circulation operation is carried out.
The movable automatic ice water precooler for the field adopts a structural form that feeding and discharging are arranged up and down and materials circulate from bottom to top, so that the length and the size of precooling equipment are reduced, and the volume of the equipment is reduced. The rake-shaped material baffle is adopted to push the fruits and vegetables for precooling, so that the resistance of water is reduced, the working load of a motor is reduced, and meanwhile, the feeding and the discharging of the fruits and vegetables are facilitated. The ice blocks are directly used as a precooling cold source, and crushed ice is added into precooling water, so that the water temperature can be quickly reduced, the precooling operation efficiency is improved, the consumption of precooling operation on a power supply is greatly reduced, and the continuous operation time of equipment is prolonged. Automatic precooling fruit and vegetable feeding, recovery and ice block feeding operations are adopted, so that the labor intensity of the operations is reduced, and the operation efficiency is improved. The water temperature sensor is used for monitoring the precooling water temperature in real time, automatically judging the ice adding amount and the ice adding time, reasonably adjusting the soaking time of the fruits and vegetables in the ice water, realizing the automatic adjustment of the precooling water temperature and ensuring thorough precooling of the fruits and vegetables.
The above description is only for the preferred embodiment of the present invention, but the present invention should not be limited to the embodiment and the disclosure of the drawings, and therefore, all equivalent or modifications that do not depart from the spirit of the present invention are intended to fall within the scope of the present invention.
Claims (7)
1. The utility model provides an automatic frozen water precooler of portable field head which characterized in that includes:
the device comprises a precooling box body, wherein a belt conveying device is arranged in the precooling box body, and harrow-shaped material baffles are uniformly arranged on the belt conveying device at intervals;
the discharging module is arranged at the front end of the precooling box body and comprises a rake-shaped discharging baffle and a fruit and vegetable discharging slideway, wherein the fruit and vegetable discharging slideway is arranged right in front of the precooling box body, and the rake-shaped discharging baffle is arranged at the positions of the fruit and vegetable discharging slideway and the outlet at the front end of the precooling box body;
the feeding module is arranged on the right side of the pre-cooling box body and comprises a feeding motor and a fruit and vegetable feeding conveying belt, wherein the inlet of the fruit and vegetable feeding conveying belt is connected with the pre-cooling box body and is positioned below the rake-shaped discharging baffle plate, and the feeding motor is connected with the fruit and vegetable feeding conveying belt;
install the broken ice module on the left of precooling box, the broken ice module includes the broken ice box, install broken ice motor and broken ice reel in the broken ice box, the broken ice motor is connected with broken ice reel, and the broken ice bottom of the case portion is located the below of broken ice reel and is provided with the broken ice export, broken ice export and precooling box intercommunication.
2. The mobile automatic ice water precooler for the paddy field as claimed in claim 1, wherein: the pre-cooling module is arranged in the pre-cooling box body and comprises a temperature sensor arranged in the pre-cooling box body, and the temperature sensor is electrically connected with the ice crushing motor.
3. The mobile automatic ice water precooler for the paddy field as claimed in claim 1, wherein: the water removing module is installed in the precooling box body and comprises two fans which are installed at the top of the precooling box body side by side.
4. The mobile automatic ice water precooler for the paddy field as claimed in claim 1, wherein: the ice crushing box is characterized in that a cold circulation filtering module is installed in the pre-cooling box body and comprises a cold circulation water pipe, a circulation water pump is installed on the cold circulation water pipe, a water inlet of the cold circulation water pipe is installed on the ice crushing box body, and a water outlet of the cold circulation water pipe is installed at the rear end of the pre-cooling box body.
5. The mobile automatic ice water precooler for the paddy field as claimed in claim 1, wherein: belt conveyor installs driving pulley and driven pulley in the precooling box side by side around including, be connected through driving belt between driving pulley and the driven pulley, belt motor and driving pulley connection, and conveying chain is installed respectively at both ends about driving belt, and harrow shape material baffle passes through the vertical block of wedge baffle buckle on conveying chain.
6. The mobile automatic ice water precooler for the paddy field as claimed in claim 1, wherein: and a crushed ice filter screen baffle is arranged at a crushed ice outlet at the bottom of the crushed ice box body.
7. The mobile automatic ice water precooler for the paddy field as claimed in claim 1, wherein: and universal wheels are mounted at the bottom of the precooling box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203660.9A CN110896997A (en) | 2019-11-29 | 2019-11-29 | Automatic frozen water precooler of portable field head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203660.9A CN110896997A (en) | 2019-11-29 | 2019-11-29 | Automatic frozen water precooler of portable field head |
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| Publication Number | Publication Date |
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| CN110896997A true CN110896997A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911203660.9A Pending CN110896997A (en) | 2019-11-29 | 2019-11-29 | Automatic frozen water precooler of portable field head |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363088A (en) * | 2022-08-25 | 2022-11-22 | 郑州凯雪冷链股份有限公司 | Energy-saving fruit and vegetable precooling device |
| CN115568499A (en) * | 2022-10-18 | 2023-01-06 | 广西汇鸣商贸有限公司 | Fruit precooling box capable of moving to work |
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| CN2298668Y (en) * | 1997-06-05 | 1998-12-02 | 刘学成 | Mobile fruit, vegetable on-site pre-cooling appts. |
| CN103749654A (en) * | 2014-01-20 | 2014-04-30 | 华南农业大学 | Fruit and vegetable precooling device based on fluidized ice and precooling method thereof |
| CN108850131A (en) * | 2018-04-09 | 2018-11-23 | 华南农业大学 | A kind of fruits and vegetables spray pre-cooling ventilation airing device and method |
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2019
- 2019-11-29 CN CN201911203660.9A patent/CN110896997A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298668Y (en) * | 1997-06-05 | 1998-12-02 | 刘学成 | Mobile fruit, vegetable on-site pre-cooling appts. |
| CN103749654A (en) * | 2014-01-20 | 2014-04-30 | 华南农业大学 | Fruit and vegetable precooling device based on fluidized ice and precooling method thereof |
| CN108850131A (en) * | 2018-04-09 | 2018-11-23 | 华南农业大学 | A kind of fruits and vegetables spray pre-cooling ventilation airing device and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363088A (en) * | 2022-08-25 | 2022-11-22 | 郑州凯雪冷链股份有限公司 | Energy-saving fruit and vegetable precooling device |
| CN115363088B (en) * | 2022-08-25 | 2023-09-22 | 郑州凯雪冷链股份有限公司 | Energy-saving fruit and vegetable precooling device |
| CN115568499A (en) * | 2022-10-18 | 2023-01-06 | 广西汇鸣商贸有限公司 | Fruit precooling box capable of moving to work |
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