CN211084567U

CN211084567U - Food freezing air-conditioned cold store

Info

Publication number: CN211084567U
Application number: CN201921717815.6U
Authority: CN
Inventors: 帅越; 周桂良; 江朋丽; 周伟; 沈星宇; 黄东辉; 陈蓉; 陈紫薇; 毛丽娜; 吴鼎新; 夏晶晶; 周辰朗
Original assignee: Huaiyin Institute of Technology
Current assignee: Huaiyin Institute of Technology
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-24
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a food freezing air-conditioned cold store, which comprises a store body, a convenient explosion-proof door, a protective shell, a control cabinet, a pressure gauge, a base, a reflux pump, a condenser, a coil pipe, a fan, a drain valve and a power line, the utility model arranges the convenient explosion-proof door on the left side of the front end of the store body, a door frame is embedded and installed with the front end of the store body, the explosion-proof door is locked with a door frame bolt through a hinge, when the explosion door needs to be opened, a button in the control cabinet is pressed to start the heating wire to preheat for 5 minutes, so that the periphery of the explosion door is frozen and melted, the explosion door is opened by a handle and is unfolded to a proper angle, then rotate the knob and drive the toothed disc and rotate, the toothed disc drives the rack and slowly moves down until supporting pad and storehouse body bottom face laminating are firm, is convenient for prevent that the explosion vent from sliding at will, reaches to freeze all around the explosion vent and melts, avoids the beneficial effect that explosion vent and doorframe collision produced the noise.

Description

Food freezing air-conditioned cold store

Technical Field

The utility model relates to a freezer technical field, concretely relates to food freezing gas cold storage.

Background

The modified atmosphere storage is also called modified atmosphere storage, is the most advanced fresh-keeping storage method of fruits and vegetables at present, it is on the basis of refrigerating, increase the gas composition to regulate, through the control to conditions such as temperature, humidity, carbon dioxide, oxygen concentration and ethylene concentration in the storage environment, inhibit the respiration of fruits and vegetables, delay its metabolic process, keep fruits and vegetables fresh and commodity better, lengthen fruit and vegetable storage period and freshness date, the modified atmosphere storage can lengthen storage period 0.5-1 times than ordinary refrigeration usually, the fruits and vegetables stored in the modified atmosphere storage, revive from "dormancy" state "first after going out of the storage, make the fruit and vegetable keep fresh for 21-28 days after going out of the storage, 4-5 times of ordinary refrigerator.

When the existing food freezing air-conditioned cold store is used, liquid in the coil pipe is circularly pumped by the reflux pump to circularly move along the periphery of the cold store, and the liquid is converted into cold liquid by the condenser, so that the effect of cooling the cold store is achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the food freezing air-conditioned cold store is provided, and the problems that the explosion door is easy to freeze all around in the cooling process of cold liquid, the explosion door is inconvenient to open by a user, and the explosion door is easy to rotate along with the wind direction to collide with a doorframe to generate noise when being opened are solved, so that the beneficial effects that the explosion door is frozen all around to be ablated, and the noise generated by the collision of the explosion door and the doorframe is avoided.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a food freezing air-conditioned cold store, which comprises a store body,

the convenient explosion-proof door is used for normally opening the warehouse body; the protective shell is used for protecting the reflux pump and the condenser; furthermore, a heat dissipation net is embedded in the left side of the protective shell.

Further, storehouse body front end left side and convenient explosion vent embedding cooperation, storehouse body left side bottom and protecting crust bolt fastening, storehouse body front end right side and switch board bolt fastening, the switch board right-hand member is provided with the manometer, the welding of storehouse body bottom has the base, the inboard bottom of protecting crust is provided with the backwash pump, the inboard top of protecting crust is provided with the condenser, the condenser top is pegged graft with the coil pipe, and the coil pipe other end and backwash pump peg graft, the inlaying of storehouse body right-hand member inner wall has the fan, storehouse body bottom right side is inserted and is equipped with the drain valve, storehouse body rear end is inserted and is equipped with the power cord, backwash pump, condenser and fan are connected with the switch board electricity, the switch board is connected with the power cord electricity.

Further, the convenient explosion-proof door comprises a door frame, the explosion-proof door, a handle, a supporting mechanism, an electric heating wire, a heat conducting pad and a hinge, the left side of the explosion door is turned left and right with the door frame through a hinge, a handle is welded on the right side of the middle part of the explosion door, the bottom of the front end of the explosion-proof door is provided with a supporting mechanism, the inner wall of the door frame is wrapped with an electric heating wire, the inner side of the electric heating wire is provided with a heat conducting pad, the outer diameter of the door frame is embedded and matched with the storehouse body, the electric heating wire is electrically connected with the control cabinet, the supporting mechanism comprises a knob, a gear disc, a rack, a supporting pad, a limiting frame and a fixing piece, the gear disc penetrates through the left side of the knob, the bottom of the gear plate is meshed with the rack, the bottom end of the rack is welded with a supporting pad, a limiting frame is laid outside the rack, the four corners of the limiting frame are welded with fixing pieces, and the four corners of the limiting frame are fixed with the inner wall of the explosion-proof door through the fixing pieces through bolts.

Furthermore, a reinforcing rib plate is arranged on the inner side of the door frame, and a protective layer is arranged on the inner side of the reinforcing rib plate.

Furthermore, the inner diameter of the door frame is in seamless connection with the explosion door, and the height of the explosion door is 190 cm.

Furthermore, the shape of the heat conducting pad is consistent with that of the door frame, and the thickness of the heat conducting pad is 4 mm.

Furthermore, the gear plate and the rack are matched with each other in a telescopic range of 0-15 cm, and the left width and the right width of the rack are matched with the limiting frame.

Furthermore, the supporting pad is cylindricly, and the supporting pad bottom is provided with anti-skidding line.

Further, the pressure gauge is YA series, and the specific model is designed or customized according to the actual use condition.

Furthermore, the reflux pump is of a QHB series, and the specific model is designed or customized according to the actual use condition.

Further, the condenser is TM series, and the specific model is designed or customized according to the actual use condition.

Furthermore, the limiting frame is made of No. 45 steel, so that the rigidity is high, and the corrosion resistance is strong.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problems that the periphery of an explosion door is easy to freeze in the cooling process of cold liquid in the existing food freezing air-conditioned cold store, a user is inconvenient to open the explosion door, and the explosion door is easy to rotate along with the wind direction to collide with a door frame to generate noise when being opened, the convenient explosion-proof door is arranged on the left side of the front end of the warehouse body, the door frame is embedded and installed with the front end of the warehouse body, the explosion-proof door is locked with the door frame bolt through the hinge, when the explosion door needs to be opened, a button in the control cabinet is pressed to start the heating wire to preheat for 5 minutes, so that the periphery of the explosion door is frozen and melted, the explosion door is opened by a handle and is unfolded to a proper angle, then rotate the knob and drive the toothed disc and rotate, the toothed disc drives the rack and slowly moves down until supporting pad and storehouse body bottom face laminating are firm, is convenient for prevent that the explosion vent from sliding at will, reaches to freeze all around the explosion vent and melts, avoids the beneficial effect that explosion vent and doorframe collision produced the noise.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the reservoir of the present invention;

FIG. 3 is a schematic structural view of the portable explosion vent of the present invention;

FIG. 4 is a schematic view of the front view cross-section structure of the portable explosion vent of the present invention;

fig. 5 is a schematic side view of the supporting mechanism of the present invention.

In the figure: the explosion-proof door comprises a warehouse body-1, a convenient explosion-proof door-2, a protective shell-3, a control cabinet-4, a pressure gauge-5, a base-6, a reflux pump-7, a condenser-8, a coil-9, a fan-10, a drain valve-11, a power line-12, a door frame-21, an explosion-proof door-22, a handle-23, a supporting mechanism-24, an electric heating wire-25, a heat conducting pad-26, a hinge-27, a knob-241, a gear disc-242, a rack-243, a supporting pad-244, a limiting frame-245 and a fixing piece-246.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a food freezing controlled atmosphere storage: the anti-explosion garage comprises a garage body 1 and a convenient anti-explosion door 2, wherein the convenient anti-explosion door is used for normally opening the garage body 1; the protective shell 3 is used for protecting the reflux pump 7 and the condenser 8; wherein, the left side of the protective shell 3 is embedded with a heat radiation net.

Wherein, 1 front end left side of the storehouse body cooperates with 2 embedding of convenient explosion vent, 1 left side bottom of the storehouse body is 3 bolted fixings with the protecting crust, 1 front end right side of the storehouse body and 4 bolted fixings of switch board, 4 right-hand members of switch board are provided with

manometer

5, 1 bottom welding of the storehouse body has

base

6, 3 inboard bottoms of protecting crust are provided with

backwash pump

7, 3 inboard tops of protecting crust are provided with

condenser

8, 8 tops of condenser are pegged graft with coil pipe 9, and the coil pipe 9 other end is pegged graft with

backwash pump

7, 1 right-hand member inner wall of the storehouse body is inlayed and is had

fan

10, 1 bottom right side of the storehouse body is inserted and is equipped with

drain valve

11, 1 rear end in storehouse is inserted and is equipped with power cord 12, backwash pump 7, condenser 8 and fan 10 are connected with 4 electricity of switch board, switch board 4 is connected.

Wherein, convenient explosion vent 2 includes door frame 21, explosion vent 22, handle 23, supporting mechanism 24, heating wire 25, heat conducting pad 26 and hinge 27, explosion vent 22 is left and right upset through hinge 27 and door frame 21 in the left side, explosion vent 22 middle part right side welding has handle 23, explosion vent 22 front end bottom is provided with supporting mechanism 24, door frame 21 inner wall encircles the parcel has heating wire 25, heating wire 25 inboard is provided with heat conducting pad 26, door frame 21 external diameter and storehouse body 1 embedding cooperation, heating wire 25 is connected with switch board 4 electricity, supporting mechanism 24 includes knob 241, toothed disc 242, rack 243, supporting pad 244, spacing frame 245 and mounting 246, toothed disc 242 has run through on the knob 241 left side, the toothed disc 242 bottom interlocks each other with rack 243, the welding of rack 243 bottom has supporting pad 244, spacing frame 245 has been laid to the rack 243 outside, fixing pieces 246 are welded at four corners of the limiting frame 245, and the four corners of the limiting frame 245 are fixed with the inner wall of the explosion-proof door 22 through the fixing pieces 246.

The inner side of the door frame 21 is provided with a reinforcing rib plate, and the inner side of the reinforcing rib plate is provided with a protective layer, so that the toughness of the door frame 21 is improved.

Wherein, the internal diameter of door frame 21 and explosion vent 22 seamless connection, and explosion vent 22 is highly for 190cm, is favorable to explosion vent 22 and door frame 21 closed.

The shape of the heat conducting pad 26 is consistent with that of the door frame 21, and the thickness of the heat conducting pad 26 is 4mm, so that the periphery of the ablation explosion-proof door 22 is iced.

The gear disc 242 and the rack 243 are matched with each other in a telescopic range of 0-15 cm, and the left width and the right width of the rack 243 are matched with the limiting frame 245, so that the bottom of the explosion door 22 is stable with the warehouse body 1.

Wherein, the supporting pad 244 is cylindric, and the supporting pad 244 bottom is provided with anti-skidding line, is favorable to strengthening the anti-skidding effect of supporting pad 244.

The pressure gauge 5 is YA series, and the specific model is designed or customized according to the actual use condition.

The reflux pump 7 is QHB series, and the specific model is designed or customized according to the actual use condition.

Wherein, the condenser 8 is TM series, and the specific model is designed or customized according to the actual use condition.

The limiting frame 245 is made of No. 45 steel, and is high in hardness and strong in corrosion resistance.

According to the table, the limiting frame 245 is made of No. 45 steel, so that the strength, the wear resistance and the corrosion resistance of the limiting frame are greatly enhanced, and the service life of the limiting frame is prolonged.

This patent manometer 5 be for using elastic element as the sensing element, measure and indicate the instrument that is higher than ambient pressure, it is extremely general to use, it almost covers all industrial process and scientific research fields, at heating power pipe network, oil gas transmission, water supply gas supply system, vehicle maintenance factory shop etc. field everywhere visible, especially in industrial process control and technical measurement process, because the elastic sensing element of mechanical type manometer has characteristics such as very high mechanical strength and production convenience, make mechanical type manometer obtain more and more extensive application.

The working principle is as follows: before use, the food freezing air-conditioned cold store is moved to a proper position and is stabilized with the ground through the base 6, the power cord 12 is connected with an external power supply to provide sufficient kinetic energy for the operation of equipment, the door frame 21 is embedded and installed with the front end of the store body 1, the explosion-proof door 22 is locked with the door frame 21 through the hinge 27, when the explosion-proof door 22 needs to be opened, the button in the control cabinet 4 is pressed to start the heating wire 25 to preheat for 5 minutes, so that the periphery of the explosion-proof door 22 is frozen and melted, then the handle 23 is held to open the explosion-proof door 22 to be unfolded to a proper angle, then the knob 241 is rotated forward to drive the gear disc 242 to rotate, the gear disc 242 drives the rack 243 to slowly move downwards until the supporting pad 244 is jointed with the bottom end face of the store body 1 stably, the explosion-proof door 22 is prevented from sliding randomly, a user can conveniently carry food into the store body 1, the supporting pad 244 retracts to the inner wall of the explosion door 22 for storage, the explosion door 22 and the door frame 21 are convenient to close, then the reflux pump 7 and the condenser 8 are respectively started by pressing a key in the control cabinet 4, liquid in the coil 9 conveniently flows around the shell 1 through the coil 9 in a circulating manner through the reflux pump 7, the liquid is cooled through the condenser 8 in the process of passing through, the interior of the warehouse body 1 is convenient to degrade, the cooling pressure of the gas in the warehouse body 1 is gradually reduced, when the pressure gauge 5 observes that the pressure value is too low, the air pressure is relieved by pressing the key in the control cabinet 4 to start the fan 10, the circulation of the gas in the warehouse body 1 is convenient, and finally excessive moisture in the warehouse body 1 is discharged through the drain valve.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A food freezing air-conditioned cold store comprises a store body (1), and is characterized by further comprising: the convenient explosion-proof door (2) is used for normally opening the warehouse body (1); the protective shell (3) is used for protecting the reflux pump (7) and the condenser (8); wherein, a heat dissipation net is embedded at the left side of the protective shell (3).

2. The refrigerated controlled atmosphere storage for food according to claim 1, wherein: storehouse body (1) front end left side and convenient explosion vent (2) embedding cooperation, storehouse body (1) left side bottom and protecting crust (3) bolt fastening, storehouse body (1) front end right side and switch board (4) bolt fastening, switch board (4) right-hand member is provided with manometer (5), the welding of storehouse body (1) bottom has base (6), protecting crust (3) inboard bottom is provided with backwash pump (7), protecting crust (3) inboard top is provided with condenser (8), condenser (8) top is pegged graft with coil pipe (9), and coil pipe (9) other end and backwash pump (7) peg graft, the inner wall of storehouse body (1) right-hand member is inlayed and is had fan (10), the right side of storehouse body (1) bottom is inserted and is equipped with drain valve (11), the storehouse body (1) rear end is inserted and is equipped with power cord (12), backwash pump (7), The condenser (8) and the fan (10) are electrically connected with the control cabinet (4), and the control cabinet (4) is electrically connected with the power line (12).

3. The refrigerated controlled atmosphere storage for food according to claim 1, wherein: the convenient explosion-proof door (2) comprises a door frame (21), an explosion-proof door (22), a handle (23), a supporting mechanism (24), an electric heating wire (25), a heat conducting pad (26) and a hinge (27), wherein the left side of the explosion-proof door (22) is overturned left and right through the hinge (27) and the door frame (21), the handle (23) is welded on the right side of the middle part of the explosion-proof door (22), the supporting mechanism (24) is arranged at the bottom of the front end of the explosion-proof door (22), the inner wall of the door frame (21) is annularly wrapped with the electric heating wire (25), the heat conducting pad (26) is arranged on the inner side of the electric heating wire (25), the outer diameter of the door frame (21) is matched with the warehouse body (1) in an embedded mode, the electric heating wire (25) is electrically connected with a control cabinet (4), and the supporting mechanism (24) comprises a knob (241), a gear, the utility model discloses a explosion-proof door, including knob (241), gear disc (242) have been run through to knob (241) left side, gear disc (242) bottom and rack (243) interlock each other, rack (243) bottom welding has supporting pad (244), spacing frame (245) have been laid in rack (243) outside, spacing frame (245) four corner welding has mounting (246), mounting (246) and explosion-proof door (22) inner wall bolt fastening are passed through in spacing frame (245) four corners.

4. The refrigerated controlled atmosphere storage for food according to claim 3, wherein: the inner side of the door frame (21) is provided with a reinforcing rib plate, and the inner side of the reinforcing rib plate is provided with a protective layer.

5. The refrigerated controlled atmosphere storage for food according to claim 3, wherein: the inner diameter of the door frame (21) is seamlessly connected with the explosion door (22), and the height of the explosion door (22) is 190 cm.

6. The refrigerated controlled atmosphere storage for food according to claim 3, wherein: the shape of the heat conducting pad (26) is consistent with that of the door frame (21), and the thickness of the heat conducting pad (26) is 4 mm.

7. The refrigerated controlled atmosphere storage for food according to claim 3, wherein: the gear plate (242) and the rack (243) are matched with each other in a telescopic range of 0-15 cm, and the left width and the right width of the rack (243) are matched with the limiting frame (245).

8. The refrigerated controlled atmosphere storage for food according to claim 3, wherein: supporting pad (244) are cylindricly, and supporting pad (244) bottom is provided with anti-skidding line.