CN218846584U - Movable differential pressure precooler - Google Patents

Abstract

The utility model discloses a portable pressure differential precooler, including precooling case main part and show subassembly, precooling case main part left side is provided with the show subassembly that is used for the show goods, the show subassembly includes show shelf, light, fixed plate and removes the wheel, four light every are installed to the show shelf top, the show shelf junction is provided with the fixed plate, the bottommost side the show shelf below is installed and is removed the wheel, the show shelf width is less than precooling case main part left side entry width. This portable pressure difference precooler through the setting of show subassembly, can place agricultural product on the show shelf, when the precooling case main part transports to appointed point of sale, directly drags out the show shelf and can demonstrate and sell, and then has avoided the waste of repeated transport goods lead to time, through the setting of switch module, switch that can automatic control guard gate, and then need not the manual closing of operator, secondary sealed pad can be fine avoids air conditioning to leak.

Description

Movable differential pressure precooler

Technical Field

The utility model discloses cold chain equipment technical field especially relates to a portable pressure differential precooler.

Background

Precooling is the first process of the agricultural product cold chain technology, and plays an important role in circulation and preservation of various agricultural products. The pressure difference precooling method is one of common precooling methods, and is a method which takes air as a cooling medium, leads the side to be precooled to generate a certain pressure difference through mechanical pressurization, forces the cold air to completely pass through precooled food, increases the contact area between the cold air and a cooling object, and leads agricultural products to be rapidly cooled to the ideal temperature. The method has the advantages of high cooling speed, uniform cooling and strong applicability, and is particularly suitable for agricultural products such as vegetables, fruits and the like.

The application with the application number of CN202021863874.7 relates to the technical field of cold chain equipment, in particular to a vehicle-mounted movable differential pressure precooler which comprises a rack, a box body capable of being sealed, a refrigerating mechanism used for manufacturing cold air and a humidifying mechanism used for providing moisture for the box body, wherein the box body is arranged in the rack, a box door is arranged on one side of the box body, a plurality of differential pressure fans are arranged on the top of the box body and communicated with the interior of the box body, the refrigerating mechanism and the humidifying mechanism are respectively arranged on the rack, the refrigerating mechanism and the humidifying mechanism are respectively close to one side of the box body and far away from the box door, and the humidifying mechanism is connected to the refrigerating mechanism; the refrigerator is characterized by further comprising a groove which is formed in the bottom of the case and matched with a forklift and an electric cabinet which is arranged in the rack, and the refrigerating mechanism, the humidifying mechanism and the differential pressure fan are respectively electrically connected with the electric cabinet. This application has the advantage that the volume is little, is convenient for transport and transportation, and cooling rate is fast, the multi-functional application of cooling uniformity.

The vehicle-mounted mobile differential pressure precooler similar to the above application currently has the following disadvantages:

because inside the precooling incasement portion was put into in batches after the general vanning of agricultural product, when needing to sell, then need use the vehicle to transport the precooling case to the appointed area after, move vanning agricultural product in batches down, it is repeated from this, comparatively extravagant manpower and materials and time.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a mobile differential pressure precooler is provided in order to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable pressure differential precooler, including precooling case main part and show subassembly, precooling case main part left side is provided with the show subassembly that is used for the show goods, the show subassembly includes show shelf, light, fixed plate and removes the wheel, four light every are installed to the show shelf top, the show shelf junction is provided with the fixed plate, the bottommost side the show shelf below is installed and is removed the wheel, the show shelf width is less than precooling case main part left side entry width.

Furthermore, a switch assembly for automatically opening and closing the door is installed above the left inlet of the precooling box main body, and a rotatable bottom plate is arranged below the left inlet of the precooling box main body.

Further, the switch assembly comprises a protective door and supporting rods, the supporting rods are connected to two sides of the protective door in a rotating mode, and one end, far away from the protective door, of each supporting rod is connected with the precooling box main body in a rotating mode.

Furthermore, the switch assembly further comprises an electric telescopic loop bar and a supporting block, the electric telescopic loop bar is rotatably connected to the bottom side of the supporting bar, the supporting block is rotatably connected to the bottom end of the electric telescopic loop bar, and the supporting block is fixedly connected with the outer wall of the precooling box main body.

Further, a refrigeration module is arranged on the rear side of the precooling box main body and comprises a compressor and a heat exchanger, and a fan is arranged inside the refrigeration module.

Furthermore, a forklift groove is formed in the bottom side of the precooling box body, and four hoisting rings are arranged above the precooling box body.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting of show subassembly can be placed agricultural product on the show shelf, when the precooling case main part transports to appointed selling point, directly drags out the show shelf and can demonstrate and sell, and then has avoided the waste of repeated transport goods lead to time.

2. The utility model discloses a setting of switch module, the switch that can automatic control guard gate, and then need not the manual closing of operator, secondly sealed pad can be fine avoid air conditioning to leak.

3. The utility model discloses a hoist and mount ring can realize that hoist and mount formula removes, and secondly the fork truck groove through the precooling box main part bottom side also can carry out the removal of position by fork truck.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective exploded view of the present invention;

fig. 2 is a schematic view of the display module of the present invention;

fig. 3 is a schematic side view of the switch assembly of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a main body of the precooling box; 2. a refrigeration module; 3. a switch assembly; 301. a protective door; 302. a support bar; 303. an electric telescopic loop bar; 304. a support block; 305. a gasket; 4. a display assembly; 401. a display shelf; 402. an illuminating lamp; 403. a fixing plate; 404. a moving wheel; 5. a forklift slot; 6. a base plate; 7. and (6) hoisting a ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the utility model relates to a movable differential pressure precooler, including precooler main body 1 and show subassembly 4, precooler main body 1 left side is provided with show subassembly 4 for showing goods, show subassembly 4 includes show shelf 401, light 402, fixed plate 403 and movable wheel 404, show shelf 401 top is installed four light 402 each, show shelf 401 junction is provided with fixed plate 403, bottom side show shelf 401 below is installed movable wheel 404, show shelf 401 width is less than precooler main body 1 left side entry width, precooler main body 1 left side entry below is provided with rotatable bottom plate 6;

the specific operation as follows, with bottom plate 6 rotation support, pulling out show shelf 401 through removing wheel 404, open light 402 alright with can directly sell the goods of show shelf 401, through the setting of show subassembly 4, can place the agricultural product on show shelf 401, when precooling case main part 1 transported to appointed point of sale, directly dragged out show shelf 401 and sell, and then avoided the waste of repeated transport goods lead to time.

Referring to fig. 3, a switch assembly 3 for automatically opening and closing a door is installed above an inlet on the left side of a precooling box main body 1, the switch assembly 3 includes a protective door 301 and a support rod 302, the support rod 302 is rotatably connected to both sides of the protective door 301, one end of the support rod 302 far away from the protective door 301 is rotatably connected to the precooling box main body 1, the switch assembly 3 further includes an electric telescopic loop bar 303 and a support block 304, the bottom side of the support rod 302 is rotatably connected to the electric telescopic loop bar 303, the bottom end of the electric telescopic loop bar 303 is rotatably connected to the support block 304, and the support block 304 is fixedly connected to the outer wall of the precooling box main body 1;

the specific operation is as follows, start electronic flexible loop bar 303, electronic flexible loop bar 303 is upwards ejecting with bracing piece 302 by the support of supporting shoe 304, makes guard gate 301 rotate to the top, and sealed pad 305 then can increase the leakproofness of guard gate 301, through the setting of switch module 3, can automatic control guard gate 301's switch, and then need not the manual closing of operator, secondly sealed pad 305 can be fine avoid the air conditioning to leak.

Referring to fig. 1 and 4, a refrigeration module 2 is arranged at the rear side of a precooling box main body 1, the refrigeration module 2 comprises a compressor and a heat exchanger, a fan is arranged in the refrigeration module 2, a forklift groove 5 is arranged at the bottom side of the precooling box main body 1, and four hoisting rings 7 are arranged above the precooling box main body 1;

the method specifically comprises the following steps that the precooling box main body 1 is connected through a hoisting device by a hoisting ring 7, or the precooling box main body 1 is placed at a specified position in a forklift groove 5 by a forklift, or the precooling box main body 1 is placed at the specified position in the forklift groove 5 by the forklift.

The working principle is as follows: when the movable pressure difference precooler is used, firstly, precooler body 1 is connected by hoisting ring 7 through hoisting equipment, or precooler body 1 is placed at a designated position in forklift groove 5 by a forklift, then electric telescopic loop bar 303 is started, electric telescopic loop bar 303 is upwards ejected out of supporting rod 302 by the support of supporting block 304, protective door 301 is rotated upwards, sealing gasket 305 can increase the sealing performance of protective door 301, then, bottom plate 6 is rotatably supported, display frame 401 is pulled out through moving wheel 404, illuminating lamp 402 is opened, and then the goods of display frame 401 can be directly sold, which is exactly the working principle of the movable pressure difference precooler.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions recorded in the foregoing embodiments, and equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a portable pressure differential precooler, includes precooling case main part (1) and show subassembly (4), its characterized in that, precooling case main part (1) left side is provided with show subassembly (4) that are used for the show goods, show subassembly (4) are including show shelf (401), light (402), fixed plate (403) and removal wheel (404), four light (402) are installed to show shelf (401) top every, show shelf (401) junction is provided with fixed plate (403), the bottommost side remove wheel (404) are installed to show shelf (401) below, show shelf (401) width is less than precooling case main part (1) left side entry width.

2. The mobile pressure difference precooler according to claim 1, wherein a switch assembly (3) for automatically opening and closing a door is installed above the left inlet of the precooler main body (1), and a rotatable bottom plate (6) is arranged below the left inlet of the precooler main body (1).

3. The mobile differential pressure precooler according to claim 2, wherein the switch assembly (3) comprises a protective door (301) and a support rod (302), the support rod (302) is rotatably connected to both sides of the protective door (301), and one end of the support rod (302) far away from the protective door (301) is rotatably connected to the precooler main body (1).

4. The mobile differential pressure precooler according to claim 3, wherein the switch assembly (3) further comprises an electric telescopic loop bar (303) and a support block (304), the electric telescopic loop bar (303) is rotatably connected to the bottom side of the support bar (302), the support block (304) is rotatably connected to the bottom end of the electric telescopic loop bar (303), and the support block (304) is fixedly connected to the outer wall of the precooler main body (1).

5. The mobile differential pressure precooler according to claim 1, wherein a refrigeration module (2) is arranged at the rear side of the precooler main body (1), the refrigeration module (2) comprises a compressor and a heat exchanger, and a fan is installed inside the refrigeration module (2).

6. The mobile pressure difference precooler according to claim 1, wherein a forklift groove (5) is arranged on the bottom side of the precooler main body (1), and four hoisting rings (7) are arranged above the precooler main body (1).

Images