CN216416640U

CN216416640U - Horizontal open air curtain cabinet with good refrigeration effect

Info

Publication number: CN216416640U
Application number: CN202122685262.4U
Authority: CN
Inventors: 周金菊; 毛志平
Original assignee: Zhejiang Xingxing Refrigeration Co Ltd
Current assignee: Zhejiang Xingxing Refrigeration Co Ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-03
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a horizontal open air curtain cabinet that refrigeration effect is good belongs to air curtain cabinet technical field, the load simulator comprises a case, the top fixed mounting cabinet body of quick-witted case, the fixed mounting panel of one side inner wall department of the cabinet body, form the wind channel between mounting panel and the internal wall of cabinet, the bottom fixed mounting bottom plate of mounting panel, form down the wind channel between the bottom surface of bottom plate and the cabinet body, install the evaporimeter in the wind channel down, down the wind channel is close to wind channel department installation fan, the top of mounting panel is passed through the bolt and is installed the aerofoil, the one end top installation deep bead of mounting panel is kept away from to the bottom plate, installs the return air inlet on the bottom plate. The fan work makes the circulation of air between cabinet body inner chamber, last wind channel and lower wind channel to through the evaporimeter refrigeration, cold air is followed last wind channel and is gone out the tuber plate blowout, forms the air curtain at cabinet body top, and cold air flow to deep bead flows to the return air inlet along the deep bead, thereby flows back to lower wind channel, realizes air conditioning circulation, and cabinet body air cycle, thereby reduces air conditioning and runs off, increases the refrigeration effect.

Description

Horizontal open air curtain cabinet with good refrigeration effect

Technical Field

The utility model relates to an air curtain cabinet technical field specifically is a horizontal open air curtain cabinet that refrigeration effect is good.

Background

The air curtain cabinet is a refrigerated fresh-keeping display cabinet, is often used for selling in the trade shop, and horizontal opening air curtain cabinet's opening is located the cabinet body directly over, keeps fresh through cold wind air curtain, and the cold wind circulation structure of present horizontal air curtain cabinet is complicated, and there is interference between the deep bead that cold wind circulates and the rack that the commodity was placed, and cold wind circulation is not smooth, leads to cold air loss to be big, and refrigeration effect is poor.

SUMMERY OF THE UTILITY MODEL

The technical insufficiency to the existence of the utility model aims at providing a horizontal open air curtain cabinet that refrigeration effect is good.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a horizontal open air curtain cabinet that refrigeration effect is good, the load simulator comprises a case, the top fixed mounting cabinet body of machine case, one side inner wall department fixed mounting panel of the cabinet body, form the wind channel between mounting panel and the internal wall of cabinet, the bottom fixed mounting bottom plate of mounting panel, form down the wind channel between the bottom surface of bottom plate and the cabinet body, install the evaporimeter in the wind channel down, the wind channel is close to wind channel department installation fan down, bolt installation air-out board is passed through at the top of mounting panel, the one end top installation deep bead of mounting panel is kept away from to the bottom plate, install the return air inlet on the bottom plate.

Preferably, the upper air duct is communicated with the lower air duct, a condenser is fixedly installed in the case, the condenser is connected with the evaporator, and a heat radiation fan is fixedly installed on the outer wall of the case.

Preferably, the wind channel is the slope structure with the bottom plate down, and the wind channel highly is less than the other end height with the one end that the mounting panel was kept away from to the bottom plate down, the fixed one end that connects the drainage tube of the one end that the mounting panel was kept away from to the bottom plate, the fixed drain pipe that cup joints in one side bottom that the mounting panel was kept away from to the cabinet body, the other end of drainage tube runs through the bottom of the cabinet body and connects the drain pipe, the top joint sealing plug of drain pipe.

Preferably, the air outlet plate comprises a ventilation section and a compression section, the ventilation section and the compression section are integrally formed, a fixing plate is integrally formed at the bottom of the end, away from the compression section, of the ventilation section, a plurality of air inlets are formed between the ventilation section and the mounting plate, a plurality of air outlets are formed at the bottoms of the ventilation section and the compression section, and an air curtain opening is formed at the end, away from the ventilation section, of the compression section.

Preferably, the cross section of the inner cavity of the compression section is of a conical structure, the height of one end, close to the ventilation section, of the compression section is larger than that of one end, close to the air curtain opening, of the compression section, and the air outlet of the compression section is inclined towards the air baffle.

Preferably, open the bottom of deep bead has a plurality of logical grooves, lead to groove joint rack, a plurality of pole settings of top fixed mounting of bottom plate, the pole setting runs through the mesh of rack and connects the deep bead through the ribbon ligature, the drainage tube is located the deep bead and keeps away from the bottom plate of mounting panel one side, the return air inlet is located the deep bead and is close to on the bottom plate of mounting panel one side.

Preferably, the return air inlet comprises a return air pipe, a plurality of return air pipes are fixedly sleeved on the bottom plate, a waterproof cover is arranged at the top of the return air pipe, and a plurality of support rods are fixedly mounted between the top end of the return air pipe and the inner wall of the waterproof cover.

Preferably, the waterproof cover is of a hollow hemispherical structure, and the height of the center of the sphere of the waterproof cover is smaller than the height of the top end of the air return pipe.

The beneficial effects of the utility model reside in that:

1. cold air flows in from the air inlet, the cold air at the ventilation section and the compression section flows to commodities, meanwhile, the compression section compresses the cold air, and finally the cold air flows out from the air curtain port to form an air curtain, so that the commodity cooling is accelerated;

2. the wind shield penetrates through the net rack through the through grooves and is fixedly bound through the vertical rods, so that the wind shield is convenient to disassemble, the net rack is convenient to take and place, cold air and an air curtain flow downwards along the wind shield, the return air pipe is higher than the bottom plate, the top of the return air pipe is protected by the waterproof cover, water drops on commodities can flow along the bottom plate and cannot flow into the lower air duct, the cold air can flow back along inner cavities of the waterproof cover and the return air pipe to enter the lower air duct, and circulation of cold air is realized;

3. water drops on the commodity flow to the drainage tube along the bottom plate, finally discharge through the drain pipe, and drain pipe top joint sealing plug avoids in the external air is inhaled wind channel down, keeps the internal gas circulation of cabinet, reduces the external air inflow to reduce air conditioning and run off, make air conditioning can keep circulating, improve refrigeration effect.

Drawings

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

Fig. 1 is a schematic structural view of a horizontal open air curtain cabinet with a good refrigeration effect provided by the embodiment of the utility model.

Fig. 2 is the structure diagram of the heat dissipation fan of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the structure of the air outlet plate of the present invention.

Fig. 6 is a schematic structural view of the wind deflector of the present invention.

Fig. 7 is a schematic structural view of the air return opening of the present invention.

Description of reference numerals: 1. a chassis; 2. a cabinet body; 3. mounting a plate; 4. a base plate; 5. a lower air duct; 6. an upper air duct; 7. an air outlet plate; 71. a ventilation section; 72. a fixing plate; 73. a compression section; 74. an air inlet; 75. an air outlet; 76. an air curtain port; 8. a wind deflector; 81. a through groove; 82. erecting a rod; 9. an air return opening; 91. a return air duct; 92. a waterproof cover; 93. a support bar; 10. an evaporator; 11. a fan; 12. a condenser; 13. a heat radiation fan; 14. a net frame; 15. a drainage tube; 16. and a water discharge pipe.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-7, the utility model provides a horizontal open air curtain cabinet that refrigeration effect is good, including quick-witted case 1, the top fixed mounting cabinet body 2 of quick-witted case 1, one side inner wall department fixed mounting panel 3 of the cabinet body 2, form wind channel 6 between mounting panel 3 and the cabinet body 2 inner wall, the bottom fixed mounting bottom plate 4 of mounting panel 3, form wind channel 5 down between the bottom surface of bottom plate 4 and the cabinet body 2, install evaporimeter 10 in the wind channel 5 down, wind channel 5 is close to wind channel 6 department installation fan 11 down, bolt installation air-out board 7 is passed through at the top of mounting panel 3, the one end top installation deep bead 8 of mounting panel 3 is kept away from to bottom plate 4, install return air inlet 9 on the bottom plate 4. The work of fan 11 makes 2 inner chambers of the cabinet body, go up wind channel 6 and 5 air circulations down of wind channel to refrigerate through evaporimeter 10, cold air is spout along last wind channel 6 and play aerofoil 7, forms the air curtain at 2 tops of the cabinet body, and cold air flow direction deep bead 8 flows to return air inlet 9 along 8 flow direction deep beads, thereby flows back down wind channel 5, realizes air conditioning circulation in the cabinet body 2, thereby reduces air conditioning and runs off, increases the refrigeration effect.

The upper air duct 6 is communicated with the lower air duct 5, a condenser 12 is fixedly installed in the case 1, the condenser 12 is connected with an evaporator 10, and a heat dissipation fan 13 is fixedly installed on the outer wall of the case 1 and has the same structure as an evaporator, a condenser, a compressor and the like of the existing refrigeration equipment.

Lower wind channel 5 is the slope structure with bottom plate 4, and the one end height that mounting panel 3 was kept away from to wind channel 5 and bottom plate 4 is less than the other end height down, the fixed one end of connecing draft tube 15 of the one end that mounting panel 3 was kept away from to bottom plate 4, the fixed drain pipe 16 that cup joints in one side bottom that mounting panel 3 was kept away from to cabinet body 2, the other end of draft tube 15 runs through the bottom of the cabinet body 2 and connects drain pipe 16, drain pipe 16's top joint sealing plug, then the water droplet on the commodity flows to draft tube 15 along bottom plate 4, finally discharge through drain pipe 16, drain pipe 16 top joint sealing plug, avoid the outside air to be inhaled in the wind channel 5 down, keep the gaseous circulation in the cabinet body 2, reduce the inflow of outside air, thereby reduce the air conditioning and run off, make air conditioning can keep circulating.

The air outlet plate 7 comprises a ventilation section 71 and a compression section 73, the ventilation section 71 and the compression section 73 are integrally formed, a fixing plate 72 is integrally formed at the bottom of one end, away from the compression section 73, of the ventilation section 71, a plurality of air inlets 74 are formed between the fixing plate 72 and the mounting plate 3 in a bolted connection mode, a plurality of air outlets 75 are formed at the bottoms of the ventilation section 71 and the compression section 73, an air curtain opening 76 is formed at one end, away from the ventilation section 71, of the compression section 73, the cross section of an inner cavity of the compression section 73 is of a conical structure, the height of one end, close to the ventilation section 71, of the compression section 73 is larger than that of one end, close to the air curtain opening 76, the air outlet 75 at the compression section 73 is inclined towards the wind shield 8, cold air flows in from the air inlets 74, cold air at the ventilation section 71 and the compression section 73 flows to commodities, meanwhile, the compression section 73 compresses the cold air, and finally flows out from the air curtain opening 76 to form an air curtain.

Open the bottom of deep bead 8 has a plurality of logical grooves 81, logical groove 81 joint rack 14, a plurality of pole settings 82 of the top fixed mounting of bottom plate 4, pole setting 82 runs through the mesh of rack 14 and ties up deep bead 8 through the ribbon, drainage tube 15 is located deep bead 8 and keeps away from on the bottom plate 4 of mounting panel 3 one side, return air inlet 9 is located deep bead 8 and is close to on the bottom plate 4 of mounting panel 3 one side, then deep bead 8 runs through rack 14 through logical groove 81, and tie up fixedly through pole setting 82, thereby be convenient for the dismantlement of deep bead 8, make the getting of rack 14 put conveniently.

Return air inlet 9 includes return air duct 91, fixed cup joint a plurality of return air ducts 91 on bottom plate 4, return air duct 91's top is equipped with buckler 92, a plurality of bracing pieces of fixed mounting 93 between return air duct 91's top and buckler 92 inner wall, buckler 92 is the cavity hemisphere structure, and the top height that highly is less than return air duct 91 of buckler 92's centre of sphere, then return air duct 91 is higher than bottom plate 4, and the top is protected by buckler 92, then the water droplet on the commodity can be followed bottom plate 4 and flow and can not flow into down in the wind channel 5, cold air can follow buckler 92 and return air duct 91 inner chamber backward flow and get into down wind channel 5, realize the circulation of air conditioning.

When the air-cooling air conditioner is used, the air-cooling, simultaneously, the water droplet on the commodity flows to drainage tube 15 along bottom plate 4, finally discharges through

drain pipe

16, and 16 top joint sealing plugs of drain pipe avoid in the outside air is inhaled wind channel 5 down, keep 2 interior gas circulation of the cabinet body, reduce the outside air inflow to reduce air conditioning and run off, make air conditioning can keep circulating, improve refrigeration effect.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a horizontal open air curtain cabinet that refrigeration effect is good, includes quick-witted case (1), its characterized in that: the top fixed mounting cabinet body (2) of quick-witted case (1), one side inner wall department fixed mounting panel (3) of the cabinet body (2), form wind channel (6) between mounting panel (3) and the cabinet body (2) inner wall, bottom fixed mounting bottom plate (4) of mounting panel (3), wind channel (5) down are formed between the bottom surface of bottom plate (4) and the cabinet body (2), install evaporimeter (10) down in wind channel (5), wind channel (5) are close to wind channel (6) department installation fan (11) down, bolt installation air outlet plate (7) are passed through at the top of mounting panel (3), the one end top installation deep bead (8) of mounting panel (3) are kept away from in bottom plate (4), install return air inlet (9) on bottom plate (4).

2. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 1, wherein: the upper air duct (6) is communicated with the lower air duct (5), a condenser (12) is fixedly installed in the case (1), the condenser (12) is connected with the evaporator (10), and a heat dissipation fan (13) is fixedly installed on the outer wall of the case (1).

3. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 1, wherein: wind channel (5) are the slope structure with bottom plate (4) down, and wind channel (5) highly are less than the other end height with the one end that mounting panel (3) were kept away from in bottom plate (4) down, the fixed one end that connects drainage tube (15) of the one end of mounting panel (3) is kept away from in bottom plate (4), one side bottom that mounting panel (3) were kept away from in the cabinet body (2) is fixed cup joints drain pipe (16), the other end of drainage tube (15) runs through the bottom of the cabinet body (2) and connects drain pipe (16), the top joint sealing plug of drain pipe (16).

4. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 1, wherein: go out aerofoil (7) including ventilation section (71) and compression section (73), ventilation section (71) and compression section (73) integrated into one piece, the one end bottom integrated into one piece that compression section (73) were kept away from in ventilation section (71) is equipped with fixed plate (72), through the bolt joint between fixed plate (72) and mounting panel (3), it has a plurality of air intakes (74) to open between ventilation section (71) and mounting panel (3), it has a plurality of air outlets (75) to open bottom of ventilation section (71) and compression section (73), the one end that ventilation section (71) were kept away from in compression section (73) is opened there is wind curtain mouth (76).

5. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 4, wherein: the cross section of an inner cavity of the compression section (73) is of a conical structure, the height of one end, close to the ventilation section (71), of the compression section (73) is larger than that of one end, close to the air curtain opening (76), of the compression section (73), and the air outlet (75) at the compression section (73) is inclined towards the air baffle (8).

6. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 1, wherein: open the bottom of deep bead (8) has a plurality of logical grooves (81), it connects rack (14) to lead to groove (81), a plurality of pole settings (82) of top fixed mounting of bottom plate (4), pole setting (82) run through the mesh of rack (14) and connect deep bead (8) through the ribbon ligature, return air inlet (9) are located deep bead (8) and are close to on bottom plate (4) of mounting panel (3) one side.

7. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 1, wherein: return air inlet (9) include return air pipe (91), a plurality of return air pipes (91) are fixed to cup joint on bottom plate (4), the top of return air pipe (91) is equipped with buckler (92), a plurality of bracing pieces of fixed mounting (93) between the top of return air pipe (91) and buckler (92) inner wall.

8. The horizontal open air curtain cabinet with good refrigeration effect as claimed in claim 7, wherein: the waterproof cover (92) is of a hollow hemispherical structure, and the height of the center of the sphere of the waterproof cover (92) is smaller than the height of the top end of the air return pipe (91).