Waste gas treatment device for cable manufacturing

Abstract

The utility model discloses a waste gas treatment device for cable manufacturing, and particularly relates to the technical field of waste gas treatment.The waste gas treatment device comprises two supporting legs, a waste gas filtering box is fixedly installed at the top ends of the two supporting legs, a check valve gas inlet pipe is arranged on one side of the waste gas filtering box, and an electromagnetic valve gas outlet pipe is arranged at the top end of the waste gas filtering box; a first circulating pipeline is fixedly connected between a solenoid valve gas outlet pipe and a check valve gas inlet pipe, an induced draft fan is fixedly installed on the first circulating pipeline, a spraying assembly is arranged on the other side of the waste gas filtering box, a feeding pipe is arranged on one side of the waste gas filtering box, and a disassembling set is arranged on one side of the waste gas filtering box. According to the waste gas treatment device for cable manufacturing disclosed by the utility model, the spraying assembly is arranged, so that waste gas can be filtered, and harmful substances in the waste gas can be eliminated; meanwhile, the dismounting assembly and the linkage assembly are arranged, so that the filtering equipment can be dismounted and replaced, and the use is more flexible and convenient.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and in particular to a waste gas treatment device for cable manufacturing. Background Technology

[0002] Cables are usually composed of several or several groups of conductors. Common faults in cable lines include mechanical damage, insulation damage, insulation dampness, insulation aging and deterioration, overvoltage, and cable overheating. When the above faults occur in the line, the power supply to the faulty cable should be cut off, the fault point should be located, the fault should be inspected and analyzed, and then repaired and tested. If necessary, the cable should be cut off. Power supply can only be restored after the fault is eliminated.

[0003] Chinese Patent Publication No. CN211963546U discloses a waste gas treatment device for cable manufacturing, including a waste gas filter box and a gas filter. The gas filter is located at the upper end of the waste gas filter box, and the waste gas filter box and the gas filter are interconnected. A water storage tank is provided on the bottom side of the inside of the waste gas filter box, and a drain outlet is provided on one side of the water storage tank. The waste gas filter box is equipped with an ultra-fine glass fiber filter paper packing layer, an activated carbon packing layer, and a glass fiber packing layer. The ultra-fine glass fiber filter paper packing layer is located above the activated carbon packing layer, and the glass fiber packing layer is located at the bottom of the activated carbon packing layer. A fiber filter screen is installed inside the waste gas filter box. This utility model effectively filters and disinfects waste gas by setting up an ultra-fine glass fiber filter paper packing layer, an activated carbon packing layer, a glass fiber packing layer, and an atomizing nozzle. By setting up an exhaust fan and an ozone generator, the waste gas is effectively circulated and filtered, and the waste gas is subjected to secondary sterilization and disinfection.

[0004] Although the equipment described in the above literature can filter exhaust gas, the filter cannot be replaced, which can lead to clogging of the filter.

[0005] Therefore, we propose a waste gas treatment device for cable manufacturing to solve the above problems. Utility Model Content

[0006] The main purpose of this invention is to provide a waste gas treatment device for cable manufacturing, which can effectively solve the problem of clogging of filter equipment.

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

[0008] A waste gas treatment device for cable manufacturing includes two support legs, with a waste gas filter box fixedly installed at the top of the two support legs. A spraying component is provided on the other side of the waste gas filter box, a feeding pipe is provided on one side of the waste gas filter box, a disassembly component is provided on one side of the waste gas filter box, and a drain pipe is provided on one side of the waste gas filter box.

[0009] Preferably, the spraying assembly includes a water storage tank, which is located to the left of the exhaust gas filter box. A pipe is connected to the top of the water storage tank, and multiple nozzles are fixedly installed at the top of the pipe. A second circulation pipe is fixedly connected between the water storage tank and the exhaust gas filter box, and a water pump is installed inside the water storage tank.

[0010] Preferably, the exhaust gas filter box is provided with an exhaust pipe at the top and a connecting pipe is fixedly installed at the bottom of the exhaust gas filter box, and multiple aeration heads are fixedly installed on the connecting pipe.

[0011] Preferably, the disassembly assembly includes a fixing block, and the fixing block is slidably connected to the exhaust gas filter box, and a filter screen is provided inside the fixing block.

[0012] Preferably, a rubber block is provided on one side of the fixing block, and linkage components are provided on both sides of the fixing block, with the rubber block located on the right side of one of the grooves.

[0013] Preferably, the linkage component includes a first support block, a second support block, and a rotating plate, with the first support block located to the left of the fixed block, the second support block located to the right of the fixed block, and the rotating plate located at the bottom of the exhaust gas filter box.

[0014] Preferably, the exhaust gas filter box has grooves on both the right and right sides inside, and a reciprocating screw is fixedly installed on the top of the rotating plate. Two clamping plates are threaded onto the reciprocating screw, and one of the grooves is rotatably connected to the reciprocating screw.

[0015] Preferably, a hydraulic cylinder is provided on both sides of the inner wall of one of the grooves, and the output shafts of both hydraulic cylinders are connected to pressure plates. The two pressure plates and the two clamping plates are slidably connected to the groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Because it is equipped with a spraying component, it can filter the exhaust gas and remove harmful substances from the exhaust gas; at the same time, it is equipped with a disassembly component and a linkage component, which can disassemble and replace the filter equipment, making it more flexible and convenient to use.

[0018] 2. Due to the installation of fiber filter screen, ultra-fine glass fiber filter paper packing layer, activated carbon packing, and glass fiber packing layer, the exhaust gas can be filtered; the reciprocating screw, rotating plate, two clamping plates, support block one, hydraulic cylinder, pressure plate, and support block two can fix the filter equipment and replace the filter equipment, avoiding clogging; the nozzle, water tank, pipeline, and circulation pipeline two can perform secondary circulation filtration of exhaust gas and remove harmful substances in the exhaust gas.

[0019] This invention allows for the replacement of the filter during equipment use, preventing clogging of the filter. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a waste gas treatment device for cable manufacturing proposed in this utility model;

[0021] Figure 2 This is a front view structural diagram of a waste gas treatment device for cable manufacturing proposed in this utility model.

[0022] Figure 3 This is a schematic diagram of the internal structure of the exhaust gas filter box of an exhaust gas treatment device for cable manufacturing proposed in this utility model.

[0023] Figure 4 This is a schematic diagram of the disassembly assembly structure of a waste gas treatment device for cable manufacturing proposed in this utility model.

[0024] Figure 5 This utility model proposes a waste gas treatment device for cable manufacturing. Figure 4 Enlarged structural diagram of section A.

[0025] In the diagram: 1. Exhaust gas filter box; 2. Support leg; 7. Spraying assembly; 71. Water tank; 72. Pipeline; 73. Nozzle; 74. Circulation pipeline two; 75. Air outlet pipe; 76. Aeration head; 77. Connecting pipe; 8. Feeding pipe; 9. Disassembly assembly; 91. Filter screen; 95. Fixing block; 96. Linkage assembly; 961. Reciprocating screw; 962. Clamping plate; 963. Support block one; 964. Hydraulic cylinder; 965. Pressure plate; 966. Support block two. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] like Figure 1 As shown, a waste gas treatment device for cable manufacturing includes two support legs 2. A waste gas filter box 1 is fixedly installed on the top of the two support legs 2. A spraying component 7 is provided on the other side of the waste gas filter box 1. A feeding pipe 8 is provided on one side of the waste gas filter box 1. An alkaline solution is introduced into the waste gas filter box 1 through the feeding pipe 8 to neutralize acidic substances such as HCl in the waste gas and reduce the content of harmful substances in the waste gas. A disassembly component 9 is provided on one side of the waste gas filter box 1, and a drain pipe is provided on one side of the waste gas filter box 1.

[0028] like Figure 3As shown, the spraying assembly 7 includes a water storage tank 71, which is located on the left side of the exhaust gas filter box 1. A pipe 72 is connected to the top of the water storage tank 71, and multiple nozzles 73 are fixedly installed at the top of the pipe 72. The water pump enters the nozzles 73 through the pipe 72, and the water is sprayed into the exhaust gas filter box 1 through the nozzles 73, making full contact with the exhaust gas and effectively eliminating harmful substances in the exhaust gas. A second circulation pipe 74 is fixedly connected between the water storage tank 71 and the exhaust gas filter box 1. A water pump is installed inside the water storage tank 71. The sprayed water passes through the filter screen 91 and then enters the water storage tank 71 through the second circulation pipe 74 for secondary circulation filtration.

[0029] like Figure 3 As shown, the exhaust gas filter box 1 is equipped with an exhaust pipe 75 at the top, and the exhaust gas is forced in by the air pressure. The bottom of the exhaust gas filter box 1 is fixedly installed with a connecting pipe 77, and multiple aeration heads 76 are fixedly installed on the connecting pipe 77. Aeration is a means of making air and water come into strong contact. Its purpose is to dissolve oxygen in the air into the water, or to release unwanted gases and volatile substances in the water into the air. It is a means of material exchange between gas and liquid. The aeration heads 76 also have some important functions, such as mixing and stirring.

[0030] like Figure 4 As shown, the disassembly assembly 9 includes a fixing block 95, which is slidably connected to the exhaust gas filter box 1. The fixing block 95 is equipped with a filter screen 91, which contains a fiber filter screen, an ultra-fine glass fiber filter paper packing layer, an activated carbon packing layer, and a glass fiber packing layer. These materials effectively filter the exhaust gas. The fiber filter screen has a filtration function, and the activated carbon packing layer has good adsorption performance, which can effectively remove VCM, particulate matter, and other organic matter from the exhaust gas.

[0031] like Figure 4 As shown, a rubber block is provided on one side of the fixing block 95 to achieve a seal. This seal effect is automatically enhanced by fluid pressure. Linkage components 96 are provided on both sides of the fixing block 95, and the rubber block is located on the right side of one of the grooves.

[0032] like Figure 4 , 5 As shown, the linkage component 96 includes a first support block 963, a second support block 966, and a rotating plate. The first support block 963 is located to the left of the fixed block 95, the second support block 966 is located to the right of the fixed block 95, and the rotating plate is located at the bottom of the exhaust gas filter box 1.

[0033] like Figure 5As shown, grooves are provided on the right side and the right side of the interior of the exhaust gas filter box 1. A reciprocating screw 961 is fixedly installed on the top of the rotating plate. Two clamping plates 962 are threadedly connected to the reciprocating screw 961, and one of the grooves is rotatably connected to the reciprocating screw 961.

[0034] like Figure 4 , 5 As shown, a hydraulic cylinder 964 is provided on both sides of the inner wall of one of the grooves, and the output shafts of the two hydraulic cylinders 964 are connected to a pressure plate 965. The two pressure plates 965 and the two clamping plates 962 are slidably connected to the groove.

[0035] As described above, when the device is fixed, the filter is inserted into the groove through the exhaust gas filter box 1. Rotating the rotating plate manually rotates the reciprocating screw 961, causing the two clamping plates 962 to clamp the first support block 963. Simultaneously, activating the two hydraulic cylinders 964 causes the two pressure plates 965 to press against each other, clamping the second support block 966 and thus fixing the filter. When replacing the device, rotating the rotating plate manually rotates the reciprocating screw 961, causing the two clamping plates 962 to release their clamping and the first support block 963 to be released. Simultaneously, activating the two hydraulic cylinders 964 causes the two pressure plates 965 to release, thus releasing the second support block 966 and allowing it to be pulled out, thus releasing the filter.

[0036] The working principle of this utility model is as follows: During use, exhaust gas enters the exhaust gas filter box 1, the water pump is started, and water enters the nozzle 73 through pipe 72. The water is sprayed into the exhaust gas filter box 1 through nozzle 73, making full contact with the exhaust gas and effectively eliminating harmful substances in the exhaust gas. The sprayed water passes through the filter screen 91 and then enters the water storage tank 71 through circulation pipe 74 for secondary circulation filtration. Air pressure forces the exhaust gas in, and the water and alkaline solution are mixed through the aeration head 76. When fixed, the filtration device is inserted into the groove through the exhaust gas filter box 1. The rotating plate is rotated by hand, driving the reciprocating screw 961 to rotate, thereby driving the two clamping plates. The 962 clamps and holds the support block 963. Simultaneously, two hydraulic cylinders 964 are activated, causing two pressure plates 965 to press against each other, thereby clamping the second support block 966 and fixing the filter equipment. When replacing the equipment, the rotating plate is turned by hand, which drives the reciprocating screw 961 to rotate, thereby causing the two clamping plates 962 to release the clamp and release the support block 963. At the same time, the two hydraulic cylinders 964 are activated, causing the two pressure plates 965 to release, thereby releasing the second support block 966 and allowing it to be pulled out, thus releasing the filter equipment.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste gas treatment device for cable manufacturing, comprising two support legs (2), characterized in that: The top of the two support legs (2) is fixedly installed with an exhaust gas filter box (1), a spraying component (7) is provided on the other side of the exhaust gas filter box (1), a feeding pipe (8) is provided on one side of the exhaust gas filter box (1), a disassembly component (9) is provided on one side of the exhaust gas filter box (1), and a drain pipe is provided on one side of the exhaust gas filter box (1). The disassembly assembly (9) includes a fixing block (95), and the fixing block (95) is slidably connected to the exhaust gas filter box (1). A filter screen (91) is provided inside the fixing block (95). A rubber block is provided on one side of the fixing block (95), and a linkage component (96) is provided on both sides of the fixing block (95). The rubber block is located on the right side of one of the grooves. The linkage component (96) includes a support block one (963), a support block two (966) and a rotating plate, wherein the support block one (963) is located to the left of the fixed block (95), the support block two (966) is located to the right of the fixed block (95), and the rotating plate is located at the bottom of the exhaust gas filter box (1). The exhaust gas filter box (1) has grooves on both the right and right sides inside. A reciprocating screw (961) is fixedly installed on the top of the rotating plate. Two clamping plates (962) are threadedly connected to the reciprocating screw (961), and one of the grooves is rotatably connected to the reciprocating screw (961). Hydraulic cylinders (964) are provided on both sides of the inner wall of one of the grooves, and the output shafts of both hydraulic cylinders (964) are connected to pressure plates (965). The two pressure plates (965) and two clamping plates (962) are slidably connected to the groove.

2. The waste gas treatment device for cable manufacturing according to claim 1, characterized in that: The spraying assembly (7) includes a water storage tank (71), and the water storage tank (71) is located on the left side of the exhaust gas filter box (1). The top of the water storage tank (71) is connected to a pipe (72), and multiple nozzles (73) are fixedly installed at the top of the pipe (72). A second circulation pipe (74) is fixedly connected between the water storage tank (71) and the exhaust gas filter box (1). A water pump is installed inside the water storage tank (71).

3. The waste gas treatment device for cable manufacturing according to claim 2, characterized in that: The exhaust gas filter box (1) is provided with an exhaust pipe (75) at the top and a connecting pipe (77) is fixedly installed at the bottom of the exhaust gas filter box (1). Multiple aeration heads (76) are fixedly installed on the connecting pipe (77).

Images