Constant temperature device for storing special waste liquid ton barrel

Abstract

The utility model relates to the technical field of constant temperature of special waste liquid ton buckets, in particular to a constant temperature device for storing special waste liquid ton buckets, which comprises a heat preservation box body and a material inlet and outlet door, a heat exchange coil pipe is arranged on the inner wall of the heat preservation box body, and an electric stop valve is arranged on the outer wall of a water inlet. A temperature sensor is mounted on the inner wall of the upper right side of the heat preservation box. Through cooperation of the heat preservation box body, the heat exchange coil pipe, the material inlet and outlet door, the water outlet and the water inlet, the special waste liquid is contained in the ton bucket, the ton bucket containing the special waste liquid is placed in the heat preservation box body through the material inlet and outlet door by means of a forklift, and constant-temperature storage can be conducted on the special waste liquid by closing the material inlet and outlet door. Compared with the prior art, the scheme has the following advantages: 1, the constant-temperature storage of small-scale single special waste liquid can be realized; original circulating water in a plant is used as a heat exchange medium, resource recycling can be achieved, and resources are saved; and 3, storage and taking are convenient, and the temperature is automatically controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature of special waste liquid ton barrels, in particular to a constant temperature device for storing special waste liquid ton barrels. Background Art

[0002] A constant temperature device for storing special waste liquids, wherein the special waste liquids include liquids that solidify or condense under low temperature (below 0 degrees Celsius) to become viscous liquids that are difficult to pump out with a pump, and liquids that undergo exothermic reactions at higher temperatures (above 30 degrees Celsius). The above special liquids often solidify or become viscous due to low temperatures during hazardous waste disposal, making it difficult to supply them to an incineration system for disposal with a pump, or the temperature is too high, causing an exothermic reaction during storage, resulting in leakage or explosion of the special waste liquid.

[0003] The above special waste liquids are small in quantity and many in variety, and cannot be stored on a large scale. The cost of using dedicated constant temperature warehouses for storage is high, and the warehouses cannot be effectively utilized. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that the existing special waste liquid has a small amount and many varieties, cannot be stored on a large scale, has high storage costs in special constant temperature warehouses, and the warehouses cannot be effectively utilized, and a constant temperature device for storing special waste liquid barrels is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A constant temperature device for storing special waste liquid barrels is designed, including an insulation box and a material inlet and outlet door. A heat exchange coil is installed on the inner wall of the insulation box. A water outlet and a water inlet are respectively processed on the upper and lower sides of the left end of the heat exchange coil. An electric stop valve is installed on the outer wall of the water inlet. A temperature sensor is installed on the upper inner wall of the right side of the insulation box.

[0007] Preferably, the outer wall of the thermal insulation box is processed with a thermal insulation layer.

[0008] Preferably, both sides of the front inner wall of the heat preservation box are rotatably connected to the material inlet and outlet door through hinges.

[0009] Preferably, a handle is fixedly connected to the center of the upper front end of the material inlet and outlet door.

[0010] Preferably, the start and stop of the electric stop valve are performed according to a signal given by a temperature sensor.

[0011] The utility model proposes a constant temperature device for storing special waste liquid barrels, which has the following beneficial effects:

[0012] Through the coordination among the insulation box, heat exchange coil, material inlet and outlet door, water outlet and water inlet, workers can set the temperature range value inside the insulation box as needed, and compare the set temperature range value with the actual temperature detected by the temperature sensor. The high-temperature or low-temperature water in the factory flows through the heat exchange coil to exchange heat (heat up or cool down) the internal environment of the insulation box. The heat exchange coil adopts a coil rotating structure, which increases the heat exchange area and improves the heat exchange efficiency. It is then discharged from the water outlet. Finally, the special waste liquid is placed in a ton barrel, and the ton barrel containing the special waste liquid is placed inside the insulation box through the material inlet and outlet door by a forklift. The special waste liquid can be stored at a constant temperature by closing the material inlet and outlet door. Compared with the prior art, this case has the following advantages: 1. It can realize the constant temperature storage of small-scale and single special waste liquid, which improves the safety of storing special waste liquid; 2. The heat exchange medium uses the original circulating water in the factory and does not come into contact with the special waste liquid, which can realize resource reuse and save resources; 3. It is convenient to store and use, and the temperature is automatically controlled to reduce the labor of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0015] In the figure: 1. Insulation box, 2. Water inlet, 3. Water outlet, 4. Heat exchange coil, 5. Temperature sensor, 6. Electric stop valve, 7. Material inlet and outlet door, 8. Handle. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Refer to the attached Figure 1-2 In the present embodiment, a constant temperature device for storing special waste liquid barrels includes an insulation box body 1 and a material inlet and outlet door 7. A heat exchange coil 4 is installed on the inner wall of the insulation box body 1. The upper and lower sides of the left end of the heat exchange coil 4 are respectively processed with a water outlet 3 and a water inlet 2. An electric stop valve 6 is installed on the outer wall of the water inlet 2. A temperature sensor 5 is installed on the upper inner wall of the right side of the insulation box body 1. The model of the temperature sensor 5 can be determined according to the specific usage. The outer wall of the insulation box body 1 is processed with an insulation layer. The material of the insulation layer can be determined according to the specific usage. The two sides of the front inner wall of the insulation box body 1 are rotatably connected with the material inlet and outlet door 7 through hinges. A handle 8 is fixedly connected to the upper center position of the front end of the material inlet and outlet door 7. The start and stop of the electric stop valve 6 are actuated by the signal given by the temperature sensor 5.

[0018] 1. The constant temperature device uses high-temperature or low-temperature water in the factory as a heat exchange medium to heat or cool the inside of the device;

[0019] 2. High temperature or low temperature water is turned on and off by opening the electric stop valve;

[0020] 3. The start and stop of the electric stop valve are operated by the signal given by the temperature sensor;

[0021] 4. This temperature sensor measures the temperature value inside the thermostat.

[0022] Through the coordination between the insulation box 1, the heat exchange coil 4, the material inlet and outlet door 7, the water outlet 3 and the water inlet 2, the worker can set the temperature range value inside the insulation box 1 as needed, and compare the set temperature range value with the actual temperature detected by the temperature sensor 5. The high-temperature or low-temperature water in the factory flows through the heat exchange coil 4 to exchange heat (heat up or cool down) the internal environment of the insulation box 1. The heat exchange coil adopts a coil rotating structure, which increases the heat exchange area and improves the heat exchange efficiency. It is then discharged from the water outlet 3. Finally, the special waste liquid is placed in a ton barrel. Inside, use a forklift to place the ton barrel containing special waste liquid into the insulation box 1 through the material access door 7, and close the material access door to store the special waste liquid at a constant temperature. Compared with the existing technology, this case has the following advantages: 1. It can realize small-scale, single special waste liquid constant temperature storage, which improves the safety of storing special waste liquid; 2. The heat exchange medium uses the original circulating water in the factory and does not come into contact with the special waste liquid, which can realize resource recycling and save resources; 3. Storage and retrieval are convenient, and the temperature is automatically controlled, reducing the labor of workers.

[0023] Working principle:

[0024] When this thermostatic device for storing special waste liquid barrels is needed, first, the worker can set the temperature range value inside the insulation box 1 as needed, and compare the set temperature range value with the actual temperature detected by the temperature sensor 5. The temperature sensor 5 controls the electric valve to realize automatic temperature control. When the actual temperature value is higher or lower than the set temperature range, the temperature sensor 5 sends a signal to the electric stop valve 6 to open the electric stop valve 6. During this period, the high-temperature or low-temperature water in the factory flows through the heat exchange coil 4 to exchange heat (heat up or cool down) the internal environment of the insulation box 1. The heat exchange coil The use of a rotating disc structure increases the heat exchange area and improves the heat exchange efficiency, and the heat is then discharged from the outlet 3. The inlet of high-temperature or low-temperature water in the factory is set at the bottom of the heat exchange coil 4, and the outlet is set at the top of the heat exchange coil 4, so that the inside of the coil is filled with high-temperature or low-temperature water in the factory, and the heat exchange is more sufficient. Finally, the special waste liquid is placed in a ton barrel, and the ton barrel containing the special waste liquid is placed into the insulation box 1 through the material access door 7 by a forklift. The special waste liquid can be stored at a constant temperature by closing the material access door. The outer wall of the insulation box 1 adopts an insulation layer structure, which can protect the internal ambient temperature of the device and save heat exchange resources.

[0025] Compared with the existing technology, this case has the following advantages:

[0026] 1. It can realize the constant temperature storage of small-scale and single special waste liquid, which improves the safety of storing special waste liquid;

[0027] 2. The heat exchange medium uses the original circulating water in the factory and does not come into contact with special waste liquid, which can realize resource recycling and save resources;

[0028] 3. Easy to store and access, automatic temperature control, and reduced labor costs.

[0029] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A constant temperature device for storing special waste liquid barrels, comprising a heat preservation box (1) and a material inlet and outlet door (7), characterized in that: The inner wall of the heat-insulating box (1) is installed with a heat exchange coil (4), the upper and lower sides of the left end of the heat exchange coil (4) are respectively processed with a water outlet (3) and a water inlet (2), the outer wall of the water inlet (2) is installed with an electric stop valve (6), and the upper inner wall of the right side of the heat-insulating box (1) is installed with a temperature sensor (5).

2. A constant temperature device for storing special waste liquid barrels according to claim 1, characterized in that: The outer wall of the heat-insulating box body (1) is processed with a heat-insulating layer.

3. The constant temperature device for storing special waste liquid barrels according to claim 1, characterized in that: Both sides of the front inner wall of the heat-insulating box body (1) are rotatably connected to the material inlet and outlet door (7) via hinges.

4. The constant temperature device for storing special waste liquid barrels according to claim 1 is characterized in that: A handle (8) is fixedly connected to the center of the upper front end of the material inlet and outlet door (7).

5. The constant temperature device for storing special waste liquid barrels according to claim 1 is characterized in that: The start and stop of the electric stop valve (6) are performed according to the signal given by the temperature sensor (5).

Images