An insulated tank for thawing solid, barrelled material

Abstract

The utility model discloses a kind of heat preservation boxes for melting solid barrelled material, belong to fine chemical equipment device technical field.A kind of heat preservation box for melting solid barrelled material, including box, the box is rotatably connected with lid, further include: side annular heating pipe, install on the side wall of the box inside;Bottom heating coil, install on the bottom of the box, the side annular heating pipe is communicated with bottom heating coil, and the box is provided with for steam to enter and discharge pipeline;Through steam to enter side annular heating pipe and bottom heating coil, the temperature in the box can be promoted;The utility model provides a kind of heat preservation box for melting solid barrelled material for chemical enterprise, it is convenient to use, can set different temperature control according to the temperature required by melting material, solve the problem of traditional water bath heating tank and the problem that the smell generated cannot be collected and handled with water vapor overflow.

Description

Technical Field

[0001] This utility model relates to the field of fine chemical equipment technology, and in particular to an insulated box for melting solid drummed materials. Background Technology

[0002] In the fine chemical production process, various solid materials are melted. The traditional water bath heating tank will cause a large amount of water vapor to overflow during use. This will not only make the working environment humid, affecting the normal operation and service life of production equipment, but also cause a lot of steam waste and increase the production cost of enterprises.

[0003] In addition, during winter, the overflowing moisture can easily freeze around the equipment and on the ground. This not only makes the working environment dangerous for workers and increases the risk of slipping and falling, but may also damage the equipment's pipes and lines, causing malfunctions or even safety accidents.

[0004] Meanwhile, the odors generated during the heating process cannot be effectively collected and treated, and are directly released into the air, which will pollute the surrounding environment and affect the health of the staff.

[0005] Therefore, an insulated box for melting solid drummed materials is provided to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to solve the problems mentioned in the background art and to provide an insulated box for melting solid barrelled materials.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An insulated box for melting solid drummed materials includes a box body, a box lid rotatably connected to the box body, and further includes:

[0009] A side-mounted annular heating element is installed on the side wall inside the housing.

[0010] A bottom heating coil is installed on the bottom of the box body, the side annular heating tube is connected to the bottom heating coil, and the box body is provided with pipes for steam entry and exit;

[0011] Steam enters the side annular heating pipe and the bottom heating coil, which can raise the temperature inside the chamber.

[0012] The air inlet is located on the housing;

[0013] An air outlet is provided on the box body, and both the air inlet and the air outlet are equipped with solenoid valves. The air inlet and the air outlet are used to cool the barrelled material.

[0014] A filter assembly is installed on the housing and connected to the outlet end of the air outlet for filtering the discharged gas.

[0015] Preferably, a support coil frame is fixedly connected to the bottom of the housing, and the bottom heating coil is installed on the support coil frame.

[0016] Preferably, a reinforcing inner plate is fixedly connected inside the box to support the barrelled material, the side annular heating tube and the bottom heating coil are installed between the box and the reinforcing inner plate, and the space between the box and the reinforcing inner plate is filled with insulation cotton.

[0017] Preferably, a thermometer is installed on the lid of the box.

[0018] Preferably, the filtration assembly includes a filter box and a filter plate, wherein the filter box is mounted on a housing and the filter plate is mounted inside the filter box.

[0019] Preferably, a telescopic cylinder is rotatably connected to the box body, and a connecting block is fixedly connected to the box cover. The telescopic end of the telescopic cylinder is rotatably connected to the connecting block, and the telescopic cylinder is used to drive the rotation of the box cover.

[0020] Compared with the prior art, this utility model provides an insulated box for melting solid drummed materials, which has the following beneficial effects:

[0021] This invention provides chemical enterprises with an insulated box for melting solid drummed materials. It is easy to use and can set different temperature controls according to the temperature required for melting the materials. It solves the problems of water vapor overflow and the inability to collect and treat the odor generated by traditional water bath heating tanks. Attached Figure Description

[0022] Figure 1 This utility model presents a schematic diagram of the structure of an insulated box for melting solid drummed materials. Figure 1 ;

[0023] Figure 2 This utility model presents a schematic diagram of the structure of an insulated box for melting solid drummed materials. Figure 2 ;

[0024] Figure 3 This is a cross-sectional structural diagram of an insulated box for melting solid drummed materials according to the present invention.

[0025] Figure 4 This utility model proposes an insulated box for melting solid drummed materials. Figure 3 A schematic diagram of the structure of part A;

[0026] Figure 5This is a schematic diagram of the structure of the insulated box and the reinforcing inner plate for melting solid barrelled materials according to the present invention.

[0027] In the diagram: 101, housing; 102, housing cover; 103, connecting block; 2, side annular heating tube; 3, bottom heating coil; 4, supporting coil frame; 5, reinforced inner plate; 6, thermometer; 701, air inlet; 702, air outlet; 703, filter box; 704, filter plate; 8, telescopic cylinder. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example:

[0030] Reference Figure 1-5 An insulated box for melting solid barrelled materials includes a box body 101, a box cover 102 rotatably connected to the box body 101, and further includes: a side annular heating pipe 2, installed on the side wall inside the box body 101; a bottom heating coil 3, installed on the bottom of the box body 101, with the side annular heating pipe 2 and the bottom heating coil 3 connected, and the box body 101 is provided with pipes for steam inlet and outlet; the temperature inside the box body 101 can be increased by the steam entering the side annular heating pipe 2 and the bottom heating coil 3; an air inlet 701, provided on the box body 101; an air outlet 702, provided on the box body 101, and both the air inlet 701 and the air outlet 702 are provided with solenoid valves, used to cool the barrelled materials; and a filter assembly, installed on the box body 101 and connected to the air outlet. The outlet of 702 is connected to filter the discharged gas. A support coil 4 is fixedly connected to the bottom of the box 101. The bottom heating coil 3 is installed on the support coil 4. A reinforcing inner plate 5 is fixedly connected inside the box 101 to support the barrelled material. The side annular heating pipe 2 and the bottom heating coil 3 are installed between the box 101 and the reinforcing inner plate 5. Insulation cotton is filled between the box 101 and the reinforcing inner plate 5. A thermometer 6 is installed on the box cover 102. The filter assembly includes a filter box 703 and a filter plate 704. The filter box 703 is installed on the box 101. The filter plate 704 is installed inside the filter box 703. A telescopic cylinder 8 is rotatably connected to the box 101. A connecting block 103 is fixedly connected to the box cover 102. The telescopic end of the telescopic cylinder 8 is rotatably connected to the connecting block 103. The telescopic cylinder 8 is used to drive the rotation of the box cover 102.

[0031] The specific operating procedure for this device is as follows:

[0032] 1. Open the insulation cover: Control the extension cylinder 8 to extend. The extension end of the extension cylinder 8 pushes the connecting block 103, thereby causing the cover 102 to rotate around its rotational connection with the box body 101, opening the cover 102 of the insulation box.

[0033] 2. Place the drummed material: Use a forklift to carefully place the drummed material that needs to be melted onto the reinforced inner plate 5 inside the insulated box, ensuring that the drummed material is placed stably.

[0034] 3. Close the insulation cover: Control the telescopic cylinder 8 to retract. The telescopic end of the telescopic cylinder 8 pulls the connecting block 103, causing the box cover 102 to rotate around the rotating connection and cover the box cover 102, so that the insulation box is in a closed state.

[0035] 4. Start steam heating: Start the steam solenoid valve, and steam enters the side annular heating pipe 2 and the bottom heating coil 3 through the pipeline. The heat of the steam is used to heat the inside of the box 101 to melt the drummed material.

[0036] 5. Automatic temperature control: When the temperature inside the insulation box reaches the set temperature, the steam solenoid valve will automatically close and stop the steam supply to maintain a stable temperature inside the box.

[0037] 6. Cooling treatment: After the material is processed, open the air supply pipe valve and cold air enters the insulation box through the air inlet 701 to cool the inside of the insulation box and prevent burns to personnel during operation. At the same time, the gas inside the box is discharged through the air outlet 702 and discharged to the outside after being filtered by the filter component.

[0038] 7. Remove the barrelled material: When the temperature inside the insulated box drops to 40 degrees, control the telescopic cylinder 8 to extend again, open the box cover 102, and use a forklift to remove the melted barrelled material and transport it to the workshop for use.

[0039] The specific control and solenoid valve usage process is as follows:

[0040] Control system composition: The insulation box is equipped with a control system, including a temperature sensor, a controller, and a solenoid valve drive module. The temperature sensor is installed inside the box 101 to monitor the internal temperature in real time and transmit the temperature signal to the controller. The controller sends commands to the solenoid valve drive module according to the preset program and temperature parameters to control the opening and closing of the solenoid valves at the air inlet 701 and air outlet 702, as well as the steam solenoid valve.

[0041] Heating stage solenoid valve control: When it is necessary to heat and melt the material inside the chamber, the controller sends an opening command to the solenoid valve of the steam pipeline. Steam heats the inside of the chamber 101 through the side annular heating pipe 2 and the bottom heating coil 3. At this time, the solenoid valves at the air inlet 701 and the air outlet 702 are in the closed state to ensure the sealing of the chamber and the heating effect.

[0042] Automatic temperature regulation: The temperature sensor monitors the temperature inside the chamber in real time and feeds the data back to the controller. When the temperature inside the chamber reaches the set melting temperature, the controller sends a shut-off command to the solenoid valve of the steam pipeline to stop the steam supply and maintain a stable temperature inside the chamber.

[0043] Solenoid valve control during cooling stage: After the material is processed, the inside of the chamber needs to be cooled. The controller sends an opening command to the solenoid valve at the air inlet 701 and at the same time sends an opening command to the solenoid valve at the air outlet 702. Cold air enters the chamber through the air inlet 701 to cool the material, and hot air is discharged through the air outlet 702. After being filtered by the filter component, it is discharged to the outside.

[0044] Temperature target judgment and operation: When the temperature sensor detects that the temperature inside the chamber has dropped to 40 degrees, the controller sends a closing command to the solenoid valves at the air inlet 701 and the air outlet 702 to stop the flow of cold air and the discharge of hot air. At this time, the telescopic cylinder 8 can be controlled to open the chamber cover 102, and a forklift can be used to remove the drummed materials.

[0045] This invention provides chemical enterprises with an insulated box for melting solid drummed materials. It is easy to use and can set different temperature controls according to the temperature required for melting the materials. It solves the problems of water vapor overflow and the inability to collect and treat the odor generated by traditional water bath heating tanks.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An insulated box for melting solid drummed materials, comprising a box body (101), wherein a box cover (102) is rotatably connected to the box body (101), characterized in that, Also includes: A side-mounted annular heating tube (2) is installed on the side wall inside the housing (101); Bottom heating coil (3) is installed on the bottom of the box (101), the side annular heating tube (2) is connected to the bottom heating coil (3), and the box (101) is provided with pipes for steam to enter and exit. By introducing steam into the side annular heating pipe (2) and the bottom heating coil (3), the temperature inside the chamber (101) can be increased; An air inlet (701) is provided on the housing (101); An air outlet (702) is provided on the box body (101), and both the air inlet (701) and the air outlet (702) are equipped with solenoid valves. The air inlet (701) and the air outlet (702) are used to cool down the barrelled material. A filter assembly is installed on the housing (101) and connected to the outlet end of the outlet (702) for filtering the discharged gas.

2. The insulated box for melting solid drummed materials according to claim 1, characterized in that, The bottom of the housing (101) is fixedly connected to a support coil frame (4), and the bottom heating coil (3) is installed on the support coil frame (4).

3. The insulated box for melting solid drummed materials according to claim 2, characterized in that, The box (101) is fixedly connected to a reinforcing inner plate (5) for supporting barrelled materials. The side annular heating pipe (2) and the bottom heating coil (3) are installed between the box (101) and the reinforcing inner plate (5), and the space between the box (101) and the reinforcing inner plate (5) is filled with heat insulation cotton.

4. The insulated box for melting solid drummed materials according to claim 3, characterized in that, A thermometer (6) is installed on the lid (102).

5. An insulated box for melting solid drummed materials according to claim 1, characterized in that, The filtration assembly includes a filter box (703) and a filter plate (704). The filter box (703) is installed on the housing (101), and the filter plate (704) is installed inside the filter box (703).

6. The insulated box for melting solid drummed materials according to claim 1, characterized in that, A telescopic cylinder (8) is rotatably connected to the box body (101), and a connecting block (103) is fixedly connected to the box cover (102). The telescopic end of the telescopic cylinder (8) is rotatably connected to the connecting block (103), and the telescopic cylinder (8) is used to drive the rotation of the box cover (102).

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