Energy-saving refrigeration house equipment

Abstract

The utility model discloses energy-saving refrigeration house equipment which comprises a heat preservation box body, the heat preservation box body is provided with four cooling storage units, each cooling storage unit is provided with an article storage cavity and a cold air dispersion cavity, and the cold air dispersion cavities are located over the article storage cavities. The cold storage has the advantages that the temperature display can detect the temperature in the cooling storage unit through the temperature sensor, the cold storage is reasonable in structure, uniform refrigeration in the cold storage is facilitated, and the cold storage is convenient to store and store. Therefore, consumption of a large amount of cold air is avoided, and a better energy-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to energy-saving cold storage equipment. Background Art

[0002] In recent years, the demand for cold chain logistics in my country has continued to increase, and the development of the cold chain logistics industry has entered the fast lane. According to the 2019 statistics of the Cold Chain Committee of China Federation of Logistics and Purchasing, my country's cold storage capacity has reached 60.52 million tons, ranking among the top three in the world. Cold storage itself has problems such as "high energy consumption and high cost, low system operation efficiency, and poor temperature and humidity stability". Cold storage is generally divided into freezers and refrigerated storage according to temperature. The lower the temperature, the greater the energy consumption. There are generally more cold storages in first-tier cities, and the power grids in first-tier cities are under great pressure and the electricity prices are expensive. The operating costs of cold storage are high, and they are not energy-saving and environmentally friendly.

[0003] The utility model with publication number CN219810113U discloses an energy-saving cold storage equipment, which solves the problem that the existing cold storage has high operating costs and is not energy-saving and environmentally friendly;

[0004] However, during the implementation of this technical solution, since the volume of the cold storage space is of a certain size, the cold air generated during the cooling of the internal space cannot circulate inside the cold storage, resulting in poor cooling effect and uneven cooling, which in turn increases energy consumption during the cooling process and does not have a better energy-saving effect. Utility Model Content

[0005] In order to solve the above problems, the utility model provides an energy-saving cold storage equipment, and the utility model is realized through the following technical solutions.

[0006] An energy-saving cold storage device comprises a heat-insulating box body, which is provided with four cooling and storage units, each of which is provided with an article storage cavity and a cold air dispersion cavity, and the cold air dispersion cavity is located directly above the article storage cavity, an article storage entrance and exit is provided on the front end outer surface of the heat-insulating box body corresponding to the article storage cavity, and the heat-insulating box body is covered with a box door at the position corresponding to the article storage entrance and exit, and also comprises a cold air delivery mechanism, the cold air delivery mechanism is provided with a cold air delivery pipeline, the outer surface of the cold air delivery pipeline is penetrated by a first diversion pipe, one end of the first diversion pipe is fixedly connected to a diffusion cover, the rear end outer surface of the heat-insulating box body is provided with a circulation mechanism, the circulation mechanism is provided with a circulation pump, first circulation pipelines are installed at both ends of the circulation pump, the other end of the first circulation pipeline is penetrated by a second circulation pipeline, and the outer surface of the second circulation pipeline is penetrated by a second diversion pipe.

[0007] Furthermore, a temperature display is fixedly installed on one side of the box door, a temperature sensor is fixedly installed on the other side of the box door, and the temperature sensor is located inside the item storage cavity, and the temperature display is electrically connected to the temperature sensor.

[0008] Furthermore, the cold air delivery pipeline is located directly above the heat preservation box, the first diversion pipe is connected to the heat preservation box through, and there are four first diversion pipes corresponding to four cold air dispersion chambers one by one, and the diffusion cover is located inside the cold air dispersion chamber.

[0009] Furthermore, a spacing mesh plate is provided between the item storage cavity and the cold air dispersion cavity.

[0010] Furthermore, the first circulation pipeline is vertically connected to the middle of the second circulation pipeline, the second diversion pipes are a plurality of second diversion pipes that are evenly distributed laterally, and the other ends of the plurality of second diversion pipes all penetrate and extend into the interior of the heat preservation box.

[0011] Furthermore, the four corners of the bottom of the thermal insulation box are connected with leveling pillars.

[0012] The beneficial effect of the present invention is that during the operation of the device, cold air is firstly transported through the cold air transport pipe, and the cold air can enter the four cooling and storage units respectively through the four first branch pipes and the diffusion cover for refrigeration, and then the circulation pump is turned on to drive the gas inside the cooling and storage unit to circulate, so that the cold air input into the cooling and storage unit can circulate, so that the cooling inside the cooling and storage unit is uniform, avoiding uneven cooling effect resulting in large cold air delivery volume, finally, the set temperature display can detect the temperature inside the cooling and storage unit through the temperature sensor, the structure is reasonable, and it is convenient for uniform cooling inside the cold storage, thereby avoiding large consumption of cold air, and having better energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A schematic diagram of the structure of an energy-saving cold storage equipment described in the utility model;

[0015] Figure 2 : Schematic diagram of the opening of the insulation box body and the box door of the utility model;

[0016] Figure 3 : The utility model Figure 2 Side view of

[0017] Figure 4 : The utility model Figure 2 Front view of .

[0018] The reference numerals are as follows:

[0019] 1. Insulation box; 101. Article storage chamber; 102. Cold air dispersion chamber; 103. Article storage entrance and exit;

[0020] 2. Box door;

[0021] 3. Cold air delivery pipeline; 301. First shunt pipe; 302. Diffuser cover;

[0022] 4. Circulation pump; 401. First circulation pipeline; 402. Second circulation pipeline; 403. Second diversion pipe;

[0023] 5. Temperature display;

[0024] 6. Temperature sensor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-4 As shown, the utility model has the following specific embodiments.

[0027] Example:

[0028] An energy-saving cold storage device comprises a heat preservation box 1, wherein the heat preservation box 1 is provided with four cooling and storage units;

[0029] Each of the four cooling and storage units is provided with an article storage cavity 101 and a cold air dispersion cavity 102, and the cold air dispersion cavity 102 is located directly above the article storage cavity 101;

[0030] An article storage entrance 103 is provided on the front outer surface of the heat preservation box body 1 at a position corresponding to the article storage cavity 101, and a box door 2 is covered at a position corresponding to the article storage entrance 103 of the heat preservation box body 1;

[0031] It also includes a cold air delivery mechanism, which is provided with a cold air delivery pipeline 3, a first shunt pipe 301 is connected to the outer surface of the cold air delivery pipeline 3, and a diffusion cover 302 is fixedly connected to one end of the first shunt pipe 301;

[0032] A circulation mechanism is provided on the outer surface of the rear end of the insulation box body 1, and the circulation mechanism is provided with a circulation pump 4. First circulation pipes 401 are installed at both ends of the circulation pump 4. The other end of the first circulation pipe 401 is penetrated and connected with a second circulation pipe 402. The outer surface of the second circulation pipe 402 is penetrated and connected with a second diversion pipe 403.

[0033] By adopting the above technical solution, when using the device, cold air is first transported through the cold air delivery pipe 3, and the cold air can enter the four cooling and storage units respectively through the four first branch pipes 301 and the diffusion cover 302 for refrigeration, and then the circulation pump 4 is turned on to drive the gas inside the cooling and storage unit to circulate, so that the cold air input into the cooling and storage unit circulates, so that the cooling inside the cooling and storage unit is uniform, avoiding uneven cooling effect and causing large cold air delivery. Finally, the set temperature display 5 can detect the temperature inside the cooling and storage unit through the temperature sensor 6. The structure is reasonable, which is convenient for uniform cooling inside the cold storage, thereby avoiding a large consumption of cold air and having a better energy-saving effect.

[0034] Specifically, a temperature display 5 is fixedly installed on one side of the door 2 , and a temperature sensor 6 is fixedly installed on the other side of the door 2 . The temperature sensor 6 is located inside the article storage cavity 101 , and the temperature display 5 is electrically connected to the temperature sensor 6 .

[0035] By adopting the above technical solution, the temperature sensor 6 can detect the temperature inside the heat preservation box 1, and the temperature display 5 can display the detected temperature.

[0036] Specifically, the cold air delivery pipeline 3 is located directly above the heat preservation box 1, the first shunt pipe 301 is connected to the heat preservation box 1, and the first shunt pipe 301 is four corresponding to the four cold air dispersion chambers 102, and the diffusion cover 302 is located inside the cold air dispersion chamber 102;

[0037] A partition mesh plate is provided between the article storage chamber 101 and the cold air dispersion chamber 102 .

[0038] By adopting the above technical solution, the partition plate arranged between the cold air dispersion chamber 102 and the item storage chamber 101 can disperse the input cold air and transport it. At the same time, the multiple first diversion pipes 301 arranged on the cold air delivery pipeline 3 can respectively transport the cold air to the inside of the four cooling and storage units.

[0039] Specifically, the first circulation pipe 401 is vertically connected to the middle of the second circulation pipe 402 , and there are a plurality of second diversion pipes 403 that are evenly distributed laterally, and the other ends of the plurality of second diversion pipes 403 all penetrate and extend into the interior of the heat preservation box 1 .

[0040] By adopting the above technical solution, the circulating pump 4 set up can drive the gas inside the heat preservation box 1 to circulate, that is, the circulating pump 4 is connected to the second circulating pipe 402 through the first circulating pipe 401, and the second circulating pipe 402 can be connected to the inside of the heat preservation box 1 through multiple second branch pipes 403, so that the gas inside the heat preservation box 1 can be pumped to circulate, wherein the multiple second branch pipes 403 set up can make the gas evenly dispersed to be drawn in and out.

[0041] Specifically, the four corners of the bottom of the heat preservation box body 1 are connected with leveling pillars.

[0042] By adopting the above technical solution, the provided leveling pillars can support the heat preservation box body 1.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An energy-saving cold storage device, comprising a heat-insulating box (1), characterized in that: The thermal insulation box (1) is provided with four cooling and storage units; The four cooling and storage units are each provided with an article storage cavity (101) and a cold air dispersion cavity (102), and the cold air dispersion cavity (102) is located directly above the article storage cavity (101); An article storage entrance (103) is provided on the front end outer surface of the heat preservation box (1) at a position corresponding to the article storage cavity (101), and a box door (2) is covered at a position of the heat preservation box (1) corresponding to the article storage entrance (103); It also includes a cold air delivery mechanism, the cold air delivery mechanism is provided with a cold air delivery pipeline (3), a first shunt pipe (301) is connected through the outer surface of the cold air delivery pipeline (3), and one end of the first shunt pipe (301) is fixedly connected to a diffusion cover (302); A circulation mechanism is provided on the outer surface of the rear end of the heat preservation box (1), and the circulation mechanism is provided with a circulation pump (4). First circulation pipes (401) are installed at both ends of the circulation pump (4), and the other end of the first circulation pipe (401) is connected to a second circulation pipe (402) through the other end, and a second shunt pipe (403) is connected to the outer surface of the second circulation pipe (402).

2. The energy-saving cold storage equipment according to claim 1 is characterized in that: A temperature display (5) is fixedly mounted on one side of the box door (2), and a temperature sensor (6) is fixedly mounted on the other side of the box door (2). The temperature sensor (6) is located inside the article storage cavity (101), and the temperature display (5) is electrically connected to the temperature sensor (6).

3. The energy-saving cold storage equipment according to claim 1 is characterized in that: The cold air delivery pipeline (3) is located directly above the heat preservation box (1), the first diversion pipe (301) is connected to the heat preservation box (1), and the first diversion pipe (301) is four in number corresponding to the four cold air dispersion chambers (102), and the diffusion cover (302) is located inside the cold air dispersion chamber (102).

4. The energy-saving cold storage equipment according to claim 1 is characterized in that: A spacing mesh plate is provided between the article storage cavity (101) and the cold air dispersion cavity (102).

5. The energy-saving cold storage equipment according to claim 1 is characterized in that: The first circulation pipe (401) is vertically connected to the middle of the second circulation pipe (402), and the second branch pipes (403) are a plurality of second branch pipes (403) distributed equidistantly in the transverse direction, and the other ends of the plurality of second branch pipes (403) all penetrate and extend into the interior of the heat preservation box (1).

6. The energy-saving cold storage equipment according to claim 1 is characterized in that: The four corners of the bottom of the thermal insulation box (1) are all connected with leveling pillars.

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