CN202171373U

CN202171373U - Quick freezing cabinet of food

Info

Publication number: CN202171373U
Application number: CN2011201492700U
Authority: CN
Inventors: 方凯; 朱坚云; 韩宇
Original assignee: GUANGDONG XINGXING REFRIGERATION EQUIPMENT CO Ltd
Current assignee: GUANGDONG XINGXING REFRIGERATION EQUIPMENT CO Ltd
Priority date: 2011-05-07
Filing date: 2011-05-07
Publication date: 2012-03-21
Anticipated expiration: 2021-05-07

Abstract

The utility model discloses a quick freezing cabinet of food, which is characterized in that: the quick freezing cabinet of food comprises a housing, an evaporator provided at the inner upper part, and an expansion valve for adjusting system flow; the upper part of the housing is provided with a cabinet body, and the lower part is provided with a machine room; the machine room is provided with a compressor, a condensation fan, a screen, a condenser and an outer water containing disc; a control panel is provided in front of the machine room; and the control panel is provided with a digital temperature display controller which controls the integral equipment. The quick freezing cabinet of the food can be widely used for manufacturing and use of various quick freezing cabinets, and furthermore has remarkable effects of high-efficiency quick freezing and energy saving.

Description

The fast food freezing cabinet

Technical field

The utility model relates to quick-frozen cabinet technical field.

Background technology

At present; The basic structure of existing quick-frozen cabinet is the cabinet door to be set having on the polyurethane storehouse plate of base and sealing; Refrigerant import that is communicated with the hollow freezing plate and refrigerant outlet, internal fan, the curved place of connecing of each layer hollow freezing plate connects for the metal tube rigidity is curved.The existing problem of this quick-frozen cabinet is that the food that is frozen only contacts with hollow freezing plate bottom surface; Form the space between bottom surface and the upper strata hollow freezing plate; Thereby can not fully accept the freezing of upper and lower two-layer hollow freezing plate, do not reach the freezing and energy-saving effect of high speed.

Summary of the invention

The purpose of the utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, efficient quick-frozen, and the fast food freezing cabinet of environmental protection and energy saving.

The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of fast food freezing cabinet, it is characterized in that, and comprise that housing takes the polyurethane integral foaming; The intensity of housing is improved greatly, and better heat preservation is established the copper tube and fin heat exchanger and is added blower fan air in the case is forced cool cycles in the housing; Heat exchanger takes the top to fix, positive air draught, about and the bottom three air-out; Play good circulating cold air effect, the interior food of whole case can be cooled off rapidly and uniformly.Heat exchanger adopts expansion valve to regulate the flow of cold-producing medium, and whole refrigeration system is regulated.Be provided with the holder of stainless steel steel wire rack about in the case, can place the 1/1GN basin and standard 400 * 600 roasting basins of standard, the space is left in basin and basin centre, each basin can be cooled off evenly and rapidly and versatility good.Drip tray added the water pond heating wire in the heat exchanger bottom was provided with, and made defrost water can flow to interior drip tray and evaporated automatically.Interior case middle part is provided with has outer drip tray to adopt the circulation of high temperature pipe evaporation and energy-conserving and environment-protective automatically under the osculum.The housing below is the Machine Room; Fully closed compressor provides power to whole refrigeration system circulation; Copper tube and fin formula condenser adds condensation fan forces cooling, and the front, Machine Room is provided with control panel, on be equipped with on digitial controller and the digitial controller and have food probe; Can be simultaneously to the defrost temperature, the inner central temperature of the temperature inside the box and food is controlled accurately.

As further specifying of such scheme, said housing outside is a monoblock type polyurethane foam door, and gasket is detachable; The bottom be equipped with that magnetic bumps switch and control panel the inside second half be used, when door was opened to certain angle, the interior evaporation fan of case was out of service automatically; Prevent cold air outflow in the case, play energy-conserving and environment-protective, hinge linked to each other with housing about foaming doors passed through; Following hinge is to return hinge automatically, can return automatically after door is opened.

Said compressor is a totally enclosed type, is positioned at copper tube and fin formula condenser back, utilizes condensating wind that it is cooled.

Said condenser is fixed in through a unit installing plate in the machinery of bottom of housing, and the back of condenser is provided with condensation fan and condensation fan guard, utilizes condensation fan that condenser is forced heat exchange.

Said evaporimeter is the copper tube and fin formula; The position, back is leaned in the box top in being fixed on, and the evaporimeter front is the evaporation fan and the crust of weathering, utilizes evaporation fan to blow to evaporimeter through crust of weathering air draught; Evaporimeter is that the top is fixed; About and the bottom three air-out, to forcing quick cooling in the case, cooling rate is very fast.

The bottom of said housing is provided with the castor plate, and the castor plate is across supporting whole box body, and the front mounting strap has 2 universal wheels of brake on the castor plate, and the back is the universal wheel of strap brake not, and when the cabinet fixed placement, can brake is fixed on a position.

The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:

The utility model adopts the evaporimeter that is provided with in polyurethane integral foaming housing and the case thereof, evaporation fan, the crust of weathering; The housing below is the Machine Room, compressor, condenser, condensation fan; Reservoir, filters etc. are fixed in the Machine Room through the unit installing plate, and the front, Machine Room is provided with control panel; Panel is provided with the digital temperature display controller that entire product is controlled, and evaporimeter and condenser are mainly by the curved heat exchanger that forms that connects of metal tube.The maximum characteristics of entire product are that cooling rate is fast, and are simple in structure, economic environmental protection.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model internal structure sketch map;

Fig. 3 is the utility model internal structure sketch map.

Description of reference numerals: 1; Housing 2; Door body 3; Return hinge 4; Upper hinge 5; Following hinge 6; Gasket 7; Control panel 8; Back grate 9; Digitial controller 10; Magnetic bumps switch 11; Backboard limited block 12; Terminal box 13; Hinge wheel plate 14; The movable wheel 15 of strap brake; The movable wheel 16 of strap brake; The crust of weathering 17; Guard 18; Evaporation fan 19; Left side steel wire net rack 20; Right steel wire net rack 21; Interior drip tray 22; Unit installing plate 23; Condenser 24; Condensation fan guard 25; Condensation fan 26; Compressor 27; Outer drip tray 28; Evaporimeter 29; Expansion valve

The specific embodiment

Like Fig. 1-shown in Figure 3; A kind of fast food freezing cabinet of the utility model; Comprise the evaporimeter 28 of housing 1 and inner and upper setting thereof and be used for the expansion valve 29 of regulating system flow, evaporimeter 28 the place aheads are provided with evaporation fan 18 and guard 17, and evaporation fan 18 and guard 17 are fixed on the crust of weathering 16; The front of the crust of weathering 16 is a left and right sides steel wire net rack 19,20, can place GN basin and baking tray; The below of evaporimeter is the interior drip tray 21 that connects evaporimeter defrost water; The top of housing is a cabinet; The below of housing is the Machine Room; Be provided with compressor 26, condensation fan 25 and guard 24, condenser 23, outer drip tray 27 in the Machine Room, compressor 26, condensation fan 25 and the guard 24, condenser 23, the outer drip tray 27 that are provided with band terminal box 12 are fixed in the Machine Room through unit installing plate 22; A body 2 and detachable gasket 6 are established in housing the place ahead; The housing rear is provided with backboard limited block 11, and the door body adopts automatic regression equation, and hinge 5 was connected with housing under the below was reached by recurrence hinge 3; The top is connected with housing by upper hinge 4, and door body below is equipped with magnetic and is bumped switch 10; The front of Machine Room, below is provided with control panel 7, and the rear portion is provided with back grate 8, and control panel 7 is provided with the digital display controller 9 of control entire product system, and the below has with door body magnetic bumps the inductor that switch 10 cooperates; The below of Machine Room is two castor plates 13, and the castor plate is across supporting whole box body, and the

movable wheel

14,15 of two strap brakes is installed in front, castor plate below, and the back is the universal wheel of strap brake not, and when the cabinet fixed placement, can brake is fixed on a position.

The housing 2 of the utility model is taked the polyurethane integral foaming, makes the intensity of housing improve better heat preservation greatly; Establishing the copper tube and fin heat exchanger in the housing 2 adds blower fan air in the case is forced cool cycles; Heat exchanger takes the top to fix, positive air draught, about and the bottom three air-out; Play good circulating cold air effect, the interior food of whole case can be cooled off rapidly and uniformly.Heat exchanger adopts expansion valve to regulate the flow of cold-producing medium, and whole refrigeration system is regulated.Be provided with the holder of stainless steel steel wire rack about in the case, can place the 1/1GN basin and standard 400 * 600 roasting basins of standard, the space is left in basin and basin centre, each basin can be cooled off evenly and rapidly and versatility good.Drip tray added the water pond heating wire in the heat exchanger bottom was provided with, and made defrost water can flow to interior drip tray and evaporated automatically.Interior case middle part is provided with has outer drip tray to adopt the circulation of high temperature pipe evaporation and energy-conserving and environment-protective automatically under the osculum.The housing below is the Machine Room; Fully closed compressor provides power to whole refrigeration system circulation; Copper tube and fin formula condenser adds condensation fan forces cooling, and the front, Machine Room is provided with control panel, on be equipped with on digitial controller and the digitial controller and have food probe; Can be simultaneously to the defrost temperature, the inner central temperature of the temperature inside the box and food is controlled accurately.Door body 2 is a monoblock type polyurethane foam door; Gasket 6 is detachable, and magnetic bumps switch 10 and is arranged on inside body bottom and the control panel second half and is used, when door is opened to certain angle; Evaporation fan is out of service automatically in the case; Prevent cold air outflow in the case, play energy-conserving and environment-protective, hinge linked to each other with housing about foaming doors passed through.Compressor 26 is a totally enclosed type, is positioned at copper tube and fin formula condenser back, utilizes condensating wind that it is cooled.The back of condenser 23 is provided with condensation fan 25 and condensation fan guard 24, utilizes condensation fan that condenser is forced heat exchange.Evaporimeter 28 is the copper tube and fin formula; The position, back is leaned in the box top in being fixed on, and evaporimeter 28 fronts are the evaporation fan 18 and the crust of weathering, utilize evaporation fan 18 to blow to evaporimeter through crust of weathering air draught; Evaporimeter is that the top is fixed; About and the bottom three air-out, to forcing quick cooling in the case, cooling rate is very fast.

Above-described only is the preferred implementation of the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; Can also make some distortion and improvement, these all belong to the protection domain of the utility model.

Claims

1. fast food freezing cabinet; It is characterized in that comprise the evaporimeter of housing and inner and upper setting thereof and be used for the expansion valve of regulating system flow, the top of housing is a cabinet; The below is the Machine Room; Be provided with compressor, condensation fan and guard, condenser, outer drip tray in the Machine Room, the front, Machine Room is provided with control panel, and control panel is provided with the digital temperature display controller that integral device is controlled.

2. a kind of fast food freezing cabinet according to claim 1 is characterized in that, the outer correspondence of said evaporimeter is provided with copper tube and fin heat exchanger and blower fan, and heat exchanger takes the top to fix, positive air draught, about and three the air-out structures in bottom; Compressor is a totally enclosed type, is positioned at copper tube and fin formula condenser back.

3. a kind of fast food freezing cabinet according to claim 1 is characterized in that, drip tray and water pond heating wire in said heat exchanger bottom is provided with, and the cabinet middle part is provided with osculum, and outer drip tray is arranged under the osculum; Have food probe on the digital temperature display controller.

4. a kind of fast food freezing cabinet according to claim 1 is characterized in that, is provided with the stainless steel steel wire rack holder of the 1/1GN basin and standard 400 * 600 roasting basins of the standard of placing about said cabinet is interior, leaves the space between basin and the basin.

5. a kind of fast food freezing cabinet according to claim 1 is characterized in that, the housing outside is a monoblock type polyurethane foam door; Gasket is detachable; The bottom is equipped with that magnetic bumps switch and control panel is used, and foaming doors links to each other with housing through hinge up and down, and following hinge is automatic recurrence hinge.

6. a kind of fast food freezing cabinet according to claim 1 is characterized in that, said condenser is fixed in the bottom of housing through a unit installing plate, and the back of condenser is provided with condensation fan and condensation fan guard.

7. a kind of fast food freezing cabinet according to claim 1; It is characterized in that said evaporimeter is the copper tube and fin formula, be fixed on the cabinet top and lean on the position, back; The evaporimeter front is the evaporation fan and the crust of weathering; Utilize evaporation fan to blow to evaporimeter through crust of weathering air draught, evaporimeter is that the top is fixed, about and the bottom three air-out.

8. a kind of fast food freezing cabinet according to claim 1; It is characterized in that the bottom of said housing is provided with the castor plate, the castor plate is across whole housing is supported; The front mounting strap has 2 universal wheels of brake on the castor plate, and the back is the universal wheel of strap brake not.