CN213178971U

CN213178971U - Low-noise dustproof rapid refrigeration equipment

Info

Publication number: CN213178971U
Application number: CN202022337295.5U
Authority: CN
Inventors: 王福军; 杨晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-11
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a low-noise dustproof quick refrigeration device, which comprises a case, wherein the opening part at the upper end of the case is rotatably connected with a case cover, evaporators for absorbing the heat in the case are arranged at the two side surfaces in the case, moving grooves are arranged at the positions of the two side surfaces in the case below the evaporators, a leakage hole plate is connected between the two moving grooves in a sliding way, and a reset spring is arranged between the leakage hole plate and the upper end surface in the moving grooves; the utility model discloses a driving motor rotates and drives the axis of rotation and rotate, and the axis of rotation is rotatory to be driven the eccentric wheel and is rotated, shakes about going on with reset spring cooperation drive orifice plate simultaneously for the unnecessary moisture that will put into on quick-witted incasement article carries out the filtering, and then freezes each other between the article that prevent to put into.

Description

Low-noise dustproof rapid refrigeration equipment

Technical Field

The utility model relates to a refrigeration plant technical field specifically is a dustproof quick refrigeration plant of low noise.

Background

The refrigerating equipment is mainly used for refrigerating food, various goods and air conditioning cabins in summer. The system mainly comprises a compressor, an expansion valve, an evaporator, a condenser, accessories and pipelines. It can be divided into compression refrigeration equipment, absorption refrigeration equipment, steam jet refrigeration equipment, heat pump refrigeration equipment, electric heating refrigeration equipment, etc. according to the working principle. The most common application on ships today is compression refrigeration equipment. The heat of the object and its surroundings is removed by the working cycle of the device, causing and maintaining a certain low temperature state. The refrigerants used at present are mainly freon and ammonia, and freon is the most used particularly. However, the destruction of atmospheric ozone by freon has been restricted by environmental regulations. Ammonia and other new refrigerants are being re-used and tried.

However, when the existing refrigeration equipment is used, when food or articles needing refrigeration are put into the refrigeration equipment, if water or other liquid is remained on the food, the food can be frozen together when the food is refrigerated, and the food can be frozen and adhered to the bottom of the equipment, so that the food is very inconvenient to take out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof quick refrigeration plant of low noise to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a low-noise dustproof rapid refrigeration device comprises a case, wherein a case cover is rotatably connected to an opening at the upper end of the case, evaporators for absorbing heat in the case are respectively installed at two side surfaces in the case, moving grooves are respectively formed in the two side surfaces in the case and below the evaporators, a hole leakage plate is slidably connected between the two moving grooves, and a reset spring is installed between the hole leakage plate and the upper end surface in the moving grooves;

a rotating shaft is rotatably connected to the position, below the orifice plate, inside the case, a driving motor for driving the rotating shaft is fixedly connected to the lower end of the right side of the case, at least two eccentric wheels for driving the orifice plate to vibrate up and down are fixedly connected to the rotating shaft, a rotating disc is further installed at the position, through which the rotating shaft penetrates the case, and a compressor is installed in a separation cavity at the lower end of the case;

the condenser is installed to quick-witted case left surface position, and condenser week side fixedly connected with rectangle frame, the position that the rectangle frame inboard is located the condenser right side is installed and is used for carrying out radiating fan to the condenser, the dust guard is installed to the position that the rectangle frame inboard is located the fan right side, still install the clearance subassembly that is used for carrying out the clearance to the dust guard on the rectangle frame.

Preferably, the clearance subassembly includes bar hole and fixed column, the bar hole is seted up in rectangle frame both sides face position, two sliding connection has two cleaning brushes between the bar hole, and two cleaning brushes carry out fixed connection through the fixed column, cleaning brush intermediate position rotates and is connected with the connecting rod, and the one end rotation connection that the cleaning brush was kept away from to the connecting rod is kept away from at the position that the centre of a circle was kept away from to the rolling disc.

Preferably, the case cover is provided with a fixing buckle for fixing with the case.

Preferably, the compressor, the condenser and the evaporator are all connected through seamless copper pipes.

Preferably, a drain pipe communicated with the inside of the case is installed at the lower end of the left side surface of the case.

Preferably, the lower end face of the inside of the case is designed to be inclined.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a driving motor rotates and drives the axis of rotation and rotate, and the axis of rotation is rotatory to be driven the eccentric wheel and is rotated, shakes about going on with reset spring cooperation drive orifice plate simultaneously for the unnecessary moisture that will put into on quick-witted incasement article carries out the filtering, and then freezes each other between the article that prevent to put into.

2. The utility model discloses a dust guard that sets up on the rectangle frame can prevent to produce the dust on the condenser, still can drive the rolling disc and rotate when the axis of rotation is rotatory simultaneously, and the rolling disc rotation drive connecting rod moves to brush about the motion drive clearance brush through the connecting rod is gone on, can clear up the dust guard, thereby prevent that the dust deposit from influencing the heat dissipation of equipment.

3. The utility model discloses a slope that chassis bottom set up can lead to the moisture of filtering, makes the water of filtering discharge from the fluid-discharge tube to can prevent that liquid from gathering together in the machine case.

Drawings

Fig. 1 is a schematic structural view of a low-noise dustproof rapid refrigeration device.

Fig. 2 is a schematic view showing the structure of the interior of a low-noise dustproof rapid cooling device.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 of a low noise dustproof rapid cooling device.

Wherein: the device comprises a case 1, a liquid discharge pipe 2, a rotating disc 3, a connecting rod 4, a fixing column 5, a cleaning brush 6, a dust guard 7, a strip-shaped hole 8, a rectangular frame 9, an evaporator 10, a box cover 11, a fan 12, a condenser 13, a return spring 14, a moving groove 15, a perforated plate 16, an eccentric wheel 17, a compressor 18, a rotating shaft 19 and a driving motor 20.

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.

Referring to fig. 1-3, in an embodiment of the present invention, a low-noise dustproof rapid refrigeration device includes a case 1, an opening at an upper end of the case 1 is rotatably connected to a case cover 11, evaporators 10 for absorbing heat inside the case 1 are respectively installed at two side surfaces inside the case 1, moving grooves 15 are respectively installed at positions below the evaporators 10 at the two side surfaces inside the case 1, a perforated plate 16 is slidably connected between the two moving grooves 15, and a return spring 14 is installed between the perforated plate 16 and an upper end surface inside the moving grooves 15;

a rotating shaft 19 is rotatably connected to a position below the perforated plate 16 in the case 1, a driving motor 20 for driving the rotating shaft 19 is fixedly connected to the lower end of the right side of the case 1, at least two eccentric wheels 17 for driving the perforated plate 16 to vibrate up and down are fixedly connected to the rotating shaft 19, a rotating disc 3 is further installed at a position where the rotating shaft 19 penetrates through the case 1, and a compressor 18 is installed in a partition cavity at the lower end of the case 1;

a condenser 13 is installed on the left side face of the case 1, a rectangular frame 9 is fixedly connected to the peripheral side of the condenser 13, a fan 12 for radiating the condenser 13 is installed on the inner side of the rectangular frame 9 and located on the right side of the condenser 13, a dust guard 7 is installed on the inner side of the rectangular frame 9 and located on the right side of the fan 12, and a cleaning assembly for cleaning the dust guard 7 is further installed on the rectangular frame 9; the box cover 11 is provided with a fixing buckle for fixing with the case 1; the compressor 18, the condenser 13 and the evaporator 10 are all connected through seamless copper pipes;

the utility model discloses a liquid refrigerant absorbs the object heat that is cooled in evaporimeter 10 after, the steam that vaporizes into low temperature low pressure is inhaled by compressor 18, discharge into condenser 13 behind the steam of compression high pressure high temperature, release heat to the air in condenser 13, the condensation is high-pressure liquid through the throttle valve throttle for low pressure microthermal refrigerant, get into evaporimeter 10 heat absorption vaporization once more, reach the cryogenic purpose of circulation, the fan 12 of condenser 13 right side installation can assist condenser 13 to release heat simultaneously.

The cleaning assembly comprises a strip-shaped hole 8 and a fixed column 5, the strip-shaped hole 8 is formed in two side surfaces of a rectangular frame 9, two cleaning brushes 6 are connected between the two strip-shaped holes 8 in a sliding mode, the two cleaning brushes 6 are fixedly connected through the fixed column 5, a connecting rod 4 is rotatably connected in the middle of each cleaning brush 6, and one end, far away from the cleaning brush 6, of each connecting rod 4 is rotatably connected to the position, far away from the circle center, of the rotating disc 3; the utility model discloses a brush from top to bottom of cleaning brush 6 and can prevent that the dust is collected up and stops up dust guard 7 for influence fan 12 is to the heat dissipation of condenser 13.

A liquid discharge pipe 2 communicated with the interior of the case 1 is arranged at the lower end of the left side surface of the case 1; a liquid discharge pipe 2 communicated with the interior of the case 1 is arranged at the lower end of the left side surface of the case 1; the utility model discloses a slope that machine case 1 bottom set up can lead to the moisture of filtering, makes the water of filtering discharge from fluid-discharge tube 2 to can prevent that liquid from gathering up in machine case 1.

The utility model discloses a theory of operation is: the utility model discloses when using, it rotates drive axis of rotation 19 and rotates through drive motor 20 to put into quick-witted incasement 1 with article through opening, axis of rotation 19 is rotatory to drive eccentric wheel 17 and is rotated, shake about going on with 14 cooperation drive orifice plates 16 of reset spring simultaneously, make and to put into unnecessary moisture on the quick-witted incasement article of machine and carry out the filtering, and then prevent to freeze each other between the article of putting into, can also drive rolling disc 3 when axis of rotation 19 is rotatory simultaneously and rotate, 3 rotary drive connecting rods 4 of rolling disc move, thereby brush about the motion drive clearance brush 6 through connecting rod 4, can clear up dust guard 7, thereby prevent that the dust from blockking up dust guard 7, make the heat dissipation to condenser 13 produce the influence.

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. The utility model provides a dustproof quick refrigeration plant of low noise, includes quick-witted case (1), its characterized in that: a box cover (11) is rotatably connected to an opening at the upper end of the case (1), evaporators (10) used for absorbing heat inside the case (1) are respectively installed at two side surfaces inside the case (1), moving grooves (15) are respectively formed in positions, located below the evaporators (10), of the two side surfaces inside the case (1), a hole leakage plate (16) is connected between the two moving grooves (15) in a sliding mode, and a reset spring (14) is installed between the hole leakage plate (16) and the upper end face inside the moving grooves (15);

a rotating shaft (19) is rotatably connected to a position, which is located below the perforated plate (16), in the case (1), a driving motor (20) for driving the rotating shaft (19) is fixedly connected to the lower end of the right side of the case (1), at least two eccentric wheels (17) for driving the perforated plate (16) to vibrate up and down are fixedly connected to the rotating shaft (19), a rotating disc (3) is further installed at a position, through which the rotating shaft (19) penetrates the case (1), and a compressor (18) is installed in a separation cavity at the lower end of the case (1);

condenser (13) are installed to quick-witted case (1) left surface position, condenser (13) week side fixedly connected with rectangle frame (9), the position that rectangle frame (9) inboard is located condenser (13) right side is installed and is used for carrying out radiating fan (12) to condenser (13), dust guard (7) are installed to the position that rectangle frame (9) inboard is located fan (12) right side, still install the clearance subassembly that is used for clearing up dust guard (7) on rectangle frame (9).

2. The low-noise dustproof rapid refrigeration equipment according to claim 1, characterized in that the cleaning assembly comprises a strip-shaped hole (8) and a fixed column (5), the strip-shaped hole (8) is formed in two side surfaces of a rectangular frame (9), two cleaning brushes (6) are connected between the two strip-shaped holes (8) in a sliding mode, the two cleaning brushes (6) are fixedly connected through the fixed column (5), a connecting rod (4) is connected to the middle position of each cleaning brush (6) in a rotating mode, and one end, far away from the cleaning brushes (6), of each connecting rod (4) is connected to the position, far away from the center of a circle, of the rotating disc (3) in a rotating mode.

3. A low noise dustproof quick refrigerating apparatus according to claim 1, characterized in that the box cover (11) is provided with a fixing buckle for fixing with the cabinet (1).

4. A low noise, dustproof and quick refrigerating apparatus according to claim 1, wherein said compressor (18), condenser (13) and evaporator (10) are all connected by seamless copper pipes.

5. A low noise dustproof quick refrigerating device according to claim 1, characterized in that the lower end of the left side of the cabinet (1) is provided with a drain pipe (2) communicated with the inside of the cabinet (1).

6. A low noise dustproof quick refrigerating apparatus according to claim 1, characterized in that the inner lower end face of the cabinet (1) is designed to be inclined.