Smelting waste gas treatment device

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a smelting waste gas treatment device which comprises a smelting furnace, supporting legs fixedly mounted at the bottom of the smelting furnace, a cover plate mounted at the top of the smelting furnace, and a processing assembly arranged at the lateral position of the smelting furnace, the machining assembly comprises a mounting mechanism mounted on the right side of the smelting furnace, a treatment mechanism is mounted on the right side of the smelting furnace and connected with the mounting mechanism, a connecting pipe is fixedly mounted on the right side of the smelting furnace, and a treatment box is fixedly mounted at the other end of the connecting pipe. And a base plate is fixedly mounted at the bottom of the treatment box. According to the waste gas treatment device, the problems that impurities in waste gas are filtered and cleaned through a filter screen in most existing waste gas treatment, but a lot of time needs to be consumed in the process of mounting and dismounting the filter screen by an operator, and the workload of the operator is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a melting waste gas treatment device. Background Technique

[0002] Melting furnaces usually use 200 - 2500Hz intermediate frequency power supplies for induction heating, and their power range is usually 20 - 2500KW. According to their characteristics, they are also called intermediate frequency electric furnaces. Existing melting furnaces are mainly used for melting and heating precious metals such as gold, platinum, silver, copper, iron, stainless steel, aluminum alloy, aluminum, etc., and are ideal equipment for jewelry processing and precision casting processing. Melting furnace castings have good quality, fast melting and heating, easy furnace temperature control, and high production efficiency.

[0003] Most of the existing waste gas treatments are to filter and clean the impurities in the waste gas through filters. However, during the installation and disassembly of the filter, operators need to spend a lot of time, and it increases the workload of the operators. Content of the Utility Model

[0004] The purpose of the utility model is to provide a melting waste gas treatment device to achieve the purpose of solving the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a melting waste gas treatment device, including a melting furnace,

[0006] Support legs fixedly installed at the bottom of the melting furnace;

[0007] A cover plate installed on the top of the melting furnace;

[0008] And a processing component arranged on the side of the melting furnace;

[0009] The processing component includes an installation mechanism and a processing mechanism installed on the right side of the melting furnace, and the processing mechanism is connected to the installation mechanism.

[0010] Preferably, the number of the support legs is four, and the four support legs have the same shape and size. The four support legs are equidistantly and fixedly installed at the four corner positions of the bottom of the melting furnace. The position of the whole device can be supported by the support legs.

[0011] Preferably, a connecting pipe is fixedly installed on the right side of the melting furnace, the other end of the connecting pipe is fixedly installed with a processing box, a backing plate is fixedly installed at the bottom of the processing box, an air suction device is fixedly installed on the top of the backing plate, and one end of the air suction device is connected to the side wall of the processing box.

[0012] Preferably, the mounting mechanism includes a filter and a mounting column, the side wall of the filter is slidably connected to the inner wall of a rectangular groove opened on the front of the processing box, the mounting column is fixedly installed on the front of the processing box, the side wall of the mounting column is rotatably installed with a limit baffle, the inner wall of the limit baffle is slidably installed with a T-shaped block, and the side wall of the T-shaped block is fixedly installed with a handle, which facilitates the operator to move the position of the T-shaped block.

[0013] Preferably, the side wall of the limit baffle is in contact with the front of the processing box, the side wall of the limit baffle is in contact with the side wall of the filter screen, and the side wall of the T-shaped block is in contact with the front of the processing box.

[0014] Preferably, the treatment mechanism includes a water tank, which is fixedly mounted on the top of the pad, with a water inlet fixedly mounted on the top of the water tank, a transport pipe fixedly mounted on the side wall of the water tank, a water outlet pipe fixedly mounted on the other end of the transport pipe, an atomization block fixedly mounted on the side wall of the water outlet pipe, and the side wall of the water outlet pipe is fixedly connected to the inner wall of the treatment box.

[0015] Preferably, the inner wall of the atomizing block is connected to the interior of the water outlet pipe, and the inner wall of the water outlet pipe is connected to the inner wall of the water tank through a transport pipe.

[0016] The utility model provides a smelting waste gas treatment device, which has the following beneficial effects:

[0017] (1) When the operator needs to replace and install the filter, the utility model can directly pull the position of the handle, and the handle drives the T-shaped block to slide on the inner wall of the limit baffle. When the T-shaped block is separated from the inner wall of the limit baffle, the operator can directly rotate the position of the limit baffle. After the limit baffle rotates on the side wall of the installation column, it will not contact the side wall of the filter. At this time, the operator pulls the position of the filter to quickly replace the position of the filter, thereby improving the replacement speed of the filter and solving the problem that most of the existing exhaust gas treatments use the filter to filter and clean the impurities in the exhaust gas, but the operator needs to spend a lot of time in the process of installing and disassembling the filter, which increases the workload of the operator.

[0018] (2) The utility model allows the operator to direct the exhaust gas generated by the smelting furnace during operation into the inner wall of the connecting pipe, and further circulate to the inner wall of the processing box. At this time, the operator directly turns on the water pump on the inner wall of the water tank, and the water pump transports water to the inner wall of the outlet pipe through the transport pipe, and further sprays the water through the atomizing block, effectively contacting the impurities in the exhaust gas to achieve exhaust gas processing. The exhaust gas then falls onto the surface of the filter screen, and is filtered and processed by the filter screen, making it easier for the operator to use the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic sectional structure diagram of the processing box of the present utility model;

[0021] Figure 3 is a schematic structure diagram of the processing mechanism of the present utility model;

[0022] Figure 4 is a schematic structure diagram of the installation mechanism of the present utility model.

[0023] In the figure: 1, melting furnace; 2, support legs; 3, cover plate; 4, processing assembly; 41, installation mechanism; 411, installation column; 412, limit baffle; 413, T-shaped block; 414, handle; 415, filter screen; 42, processing mechanism; 421, water tank; 422, water inlet; 423, transport pipe; 424, water outlet pipe; 425, atomization block; 5, connecting pipe; 6, processing box; 7, backing plate; 8, suction device. Specific embodiments

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0025] Embodiment 1

[0026] A preferred embodiment of the melting waste gas treatment device provided by the present utility model is as Figures 1 to 4 shown: A melting waste gas treatment device includes a melting furnace 1. A connecting pipe 5 is fixedly installed on the right side of the melting furnace 1. The other end of the connecting pipe 5 is fixedly installed with a processing box 6. A backing plate 7 is fixedly installed at the bottom of the processing box 6. A suction device 8 is fixedly installed on the top of the backing plate 7. One end of the suction device 8 is connected to the side wall of the processing box 6,

[0027] Support legs 2 fixedly installed at the bottom of the melting furnace 1. The number of the support legs 2 is four. The shapes and sizes of the four support legs 2 are equal. The four support legs 2 are equidistantly fixedly installed at the four corner positions of the bottom of the melting furnace 1. The position of the whole device can be supported by the support legs 2;

[0028] A cover plate 3 installed on the top of the melting furnace 1;

[0029] And a processing assembly 4 arranged on the side of the melting furnace 1;

[0030] The processing assembly 4 includes an installation mechanism 41 and a processing mechanism 42 installed on the right side of the melting furnace 1. The processing mechanism 42 is connected to the installation mechanism 41.

[0031] The installation mechanism 41 includes a filter screen 415 and an installation post 411. The side wall of the filter screen 415 is slidably connected to the inner wall of the rectangular groove formed on the front surface of the treatment box 6. The installation post 411 is fixedly installed on the front surface of the treatment box 6. A limiting baffle 412 is rotatably installed on the side wall of the installation post 411. A T-shaped block 413 is slidably installed on the inner wall of the limiting baffle 412. A handle 414 is fixedly installed on the side wall of the T-shaped block 413, which facilitates the operator to move the position of the T-shaped block 413.

[0032] In this embodiment, the side wall of the limiting baffle 412 is in contact with the front surface of the treatment box 6, the side wall of the limiting baffle 412 is in contact with the side wall of the filter screen 415, and the side wall of the T-shaped block 413 is in contact with the front surface of the treatment box 6.

[0033] During the specific implementation process, when the operator needs to replace and install the filter screen 415, the position of the handle 414 can be directly pulled. The handle 414 drives the T-shaped block 413 to slide on the inner wall of the limiting baffle 412. When the T-shaped block 413 disengages from the inner wall of the limiting baffle 412, the operator can directly rotate the position of the limiting baffle 412. After the limiting baffle 412 rotates on the side wall of the installation post 411, it will not be in contact with the side wall of the filter screen 415. At this time, when the operator pulls the position of the filter screen 415, the position of the filter screen 415 can be quickly replaced, improving the replacement speed of the filter screen 415.

[0034] Embodiment 2

[0035] Based on Embodiment 1, a preferred embodiment of the smelting waste gas treatment device provided by the present utility model is as Figures 1 to 4 shown: The treatment mechanism 42 includes a water tank 421. The water tank 421 is fixedly installed on the top of the base plate 7. A water inlet 422 is fixedly installed on the top of the water tank 421. A transport pipe 423 is fixedly installed on the side wall of the water tank 421. The other end of the transport pipe 423 is fixedly installed with a water outlet pipe 424. An atomization block 425 is fixedly installed on the side wall of the water outlet pipe 424. The side wall of the water outlet pipe 424 is fixedly connected to the inner wall of the treatment box 6.

[0036] In this embodiment, the inner wall of the atomization block 425 is in communication with the inside of the water outlet pipe 424, and the inner wall of the water outlet pipe 424 is in communication with the inner wall of the water tank 421 through the transport pipe 423.

[0037] In the specific implementation process, when the operator uses the device, the waste gas generated by the smelting furnace 1 during operation will enter the inner wall of the connecting pipe 5 and further flow to the inner wall of the treatment box 6. At this time, the operator directly turns on the water pump on the inner wall of the water tank 421. The water pump transports water through the transport pipe 423 to the inner wall of the water outlet pipe 424 and further sprays it through the atomization block 425, effectively contacting the sundries in the waste gas to realize the treatment of the waste gas. Subsequently, it will fall onto the surface of the filter screen 415, and the waste gas is filtered through the filter screen 415.

[0038] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A smelting waste gas treatment device, comprising a smelting furnace (1), A support leg (2) fixedly mounted on the bottom of the smelting furnace (1); A cover plate (3) installed on the top of the smelting furnace (1); and a processing assembly (4) arranged at the side of the smelting furnace (1); characterized in that: The processing assembly (4) comprises a mounting mechanism (41) and a processing mechanism (42) mounted on the right side of the smelting furnace (1); the processing mechanism (42) is connected to the mounting mechanism (41); the mounting mechanism (41) comprises a filter (415) and a mounting column (411); the side wall of the filter (415) is slidably connected to the inner wall of a rectangular groove provided on the front of the processing box (6); the mounting column (411) is fixedly mounted on the front of the processing box (6); a limit baffle (412) is rotatably mounted on the side wall of the mounting column (411); a T-shaped block (413) is slidably mounted on the inner wall of the limit baffle (412); and a handle (414) is fixedly mounted on the side wall of the T-shaped block (413).

2. A smelting waste gas treatment device according to claim 1, characterized in that: There are four supporting legs (2), the four supporting legs (2) are of equal shape and size, and the four supporting legs (2) are fixedly installed at the four corners of the bottom of the smelting furnace (1) at equal distances.

3. A smelting waste gas treatment device according to claim 1, characterized in that: A connecting pipe (5) is fixedly installed on the right side of the smelting furnace (1), a processing box (6) is fixedly installed on the other end of the connecting pipe (5), a pad (7) is fixedly installed on the bottom of the processing box (6), and an air suction device (8) is fixedly installed on the top of the pad (7), and one end of the air suction device (8) is connected to the side wall of the processing box (6).

4. A smelting waste gas treatment device according to claim 1, characterized in that: The side wall of the limit baffle (412) is arranged in contact with the front face of the processing box (6), the side wall of the limit baffle (412) is arranged in contact with the side wall of the filter screen (415), and the side wall of the T-shaped block (413) is arranged in contact with the front face of the processing box (6).

5. The smelting waste gas treatment device according to claim 1, characterized in that: The treatment mechanism (42) comprises a water tank (421), wherein the water tank (421) is fixedly mounted on the top of the pad (7), a water inlet (422) is fixedly mounted on the top of the water tank (421), a transport pipe (423) is fixedly mounted on the side wall of the water tank (421), a water outlet pipe (424) is fixedly mounted on the other end of the transport pipe (423), an atomization block (425) is fixedly mounted on the side wall of the water outlet pipe (424), and the side wall of the water outlet pipe (424) is fixedly connected to the inner wall of the treatment box (6).

6. A smelting waste gas treatment device according to claim 5, characterized in that: The inner wall of the atomizing block (425) is connected to the interior of the water outlet pipe (424), and the inner wall of the water outlet pipe (424) is connected to the inner wall of the water tank (421) via the transport pipe (423).

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