Filter element mounting structure for industrial waste gas treatment

Abstract

The utility model relates to the technical field of filter element installation, in particular to a filter element installation structure for industrial waste gas treatment, which comprises a box body, the surface of the box body is fixedly connected with a gas inlet pipe and a gas outlet pipe, the surface of the box body is provided with a notch, the interior of the notch is slidably connected with a drawer box, the interior of the drawer box is provided with a filter element body, and the filter element body is arranged in the box body. A drawer box is arranged in the box body, filtering holes are formed in the inner bottom surface of the drawer box, a fixing block is fixedly connected to the surface of the box body, a screw rod is in threaded connection with the interior of the fixing block, a clamping block is rotationally connected to the surface of the screw rod, an adjusting knob is fixedly connected to one end of the screw rod, and the clamping block is clamped to the surface of the drawer box. According to the utility model, the drawer box is fixed, so that the filter element body is kept stable when waste gas is purified, meanwhile, the drawer box is convenient to disassemble and assemble, the drawer box is convenient to take out from the inside of the box body, and the replacement step of the filter element body is simpler, more convenient and more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core installation technical field especially relates to filter core installation structure of industrial waste gas treatment. BACKGROUND

[0002] A large amount of waste gas is produced in the industrial production process, and these waste gases usually contain a large amount of dust particles and other pollutants. Direct emission will cause air pollution, so industrial waste gas must be treated before emission. At present, the main method for treating dust particles and other pollutants in industrial waste gas is filtration by filter core. The publication number: CN218281062U discloses a filler tower for industrial waste gas treatment, belonging to the technical field of waste gas treatment, which comprises a base, a purification tower fixedly connected to the upper surface of the base, a first circulating pump fixedly connected to the surface of the base, a treatment box fixedly connected to the side surface of the base, a cover plate clamped to the upper surface of the treatment box, and fixed plates fixedly connected to the inner walls of the treatment box on both sides. The filler tower for industrial waste gas treatment is provided with a carrier plate, a mounting box, a pull rod, a spring, a clamping rod, a transmission member, a sliding block and a clamping groove. The filter core is clamped and installed in the treatment box through the carrier plate, which not only effectively ensures the stability of installation and use, but also enables the filter core to be quickly disassembled and assembled by simultaneously pulling the two pull rods when it needs to be removed, cleaned and replaced, greatly shortening the time required for filter core disassembly and replacement, thereby effectively improving the cleaning and replacement efficiency of the filter core. However, when the filter core needs to be replaced, the conduit needs to be removed through the pipe connecting piece, and the cover plate needs to be removed through the locking buckle. At this time, the two pull rods are pulled upward to move closer to the fixed handle, and the corresponding transmission member is driven upward by the pull rod. After the transmission member moves upward, the corresponding clamping rod is driven to retract into the mounting box through the cooperation of the inclined slot and the sliding block. When the clamping rod completely separates from the clamping groove, the limit between the mounting box and the fixed plate is removed. At this time, the carrier plate is pulled upward through the fixed handle and the pull rod, and the carrier plate, the vertical plate and the filter core are removed. This method of replacing the filter core has many steps and is complicated, which reduces the efficiency of replacing the filter core. Therefore, it needs to be changed. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the technical problems in the above background technology.

[0004] The utility model discloses a filter core mounting structure of industrial waste gas treatment, including the box, the surface fixed connection of box has the air inlet pipe and the air outlet pipe, the surface of box is provided with the notched, the inside slide connection of notched has the drawer box, the inside of drawer box is provided with the filter core body, the inside bottom surface of drawer box is provided with the filter hole, the surface fixed connection of box has the fixed block, the inside screw thread connection of fixed block has the screw rod, the surface rotation connection of screw rod has the clamping block, one end fixed connection of screw rod has the adjusting knob, the surface of clamping block is clamped in the drawer box.

[0005] Preferably, the number of clamping blocks is two groups, and the two groups of clamping blocks are symmetrically distributed on both sides of the middle of the surface of the drawer box. Here, the stability of the drawer box can be improved.

[0006] Preferably, the surface of the drawer box is fixedly connected with a sealing gasket, and the sealing gasket is made of elastic rubber. Here, the sealing effect between the drawer box and the box can be improved, gas escape can be avoided, and the gas can be fully purified.

[0007] Preferably, the surface of the drawer box is provided with a clamping groove, and the clamping block is clamped in the inside of the clamping groove. Here, the clamping block on the surface of the drawer box can be kept stable and will not be offset due to accidental collision, so as to avoid affecting the fixing effect of the drawer box.

[0008] Preferably, the surface of the adjusting knob is fixedly connected with anti-skid ribs, and the anti-skid ribs are uniformly distributed on the surface of the adjusting knob. Here, the friction between the hand and the adjusting knob when rotating the adjusting knob can be improved to avoid slipping.

[0009] Preferably, the bottom of the box is fixedly connected with a slag discharge pipe, and the surface of the slag discharge pipe is fixedly connected with a valve. Here, by controlling the opening and closing of the valve, the impurities in the box can be discharged from the slag discharge pipe, and the convenience of cleaning the impurities can be improved.

[0010] Preferably, a scraper is arranged below the drawer box, a guide rod is fixedly connected in the inside of the box, a circular hole is formed in the surface of the scraper, the guide rod is slidably connected in the inside of the circular hole, and a pull rod is fixedly connected to the surface of the scraper. Here, the dust accumulated on the bottom surface of the drawer box can be removed, the dust accumulated on the bottom surface of the drawer box can be avoided, the filter hole can be prevented from being blocked, the adsorption and filtration effect of the filter core body on the gas can be improved, and the working efficiency of the waste gas purification can be improved.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1. The utility model discloses a drawer box, fixed block, screw rod, clamping block and adjusting knob structure are set up, when the filter core body needs to be replaced for long -term use, rotates the adjusting knob, and the screw rod is rotated in the inside fixed block and promotes the clamping block to remove to remove the fixed of drawer box, subsequently draws out the drawer box from the inside of the slot, takes out the filter core body from the inside of the drawer box and puts into the new filter core body, realizes the fixed of drawer box, makes the filter core body keep stable when purifying waste gas, also convenient to dismouting of drawer box, convenient to take out the drawer box from the inside of the box, make the replacement step of filter core body more simple and efficient.

[0013] 2. The utility model discloses a scraper, pull rod and guide rod are set up, when the drawer box bottom surface is accumulated with a large amount of impurity, pulls the pull rod, and the scraper is removed to the pull rod and is always along one direction steady removal under the cooperation of guide rod and round hole, and the impurity on the drawer box bottom surface is scraped, makes the filter hole of the bottom of drawer box continue to filter waste gas and makes the filter hole keep unobstructed, makes the filter core body continue to filter waste gas, realized can remove the dust that accumulated on the drawer box bottom surface, avoid dust accumulation on the drawer box bottom surface, cause filter hole to be blocked, to avoid the influence gas to flow upwards and influence filter core body adsorption filter effect, and then improve the work efficiency of waste gas purification. ACCURACY OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of schematic diagram of filter core mounting structure of industrial waste gas treatment;

[0015] Figure 2 The utility model provides a kind of rear view of filter core mounting structure of industrial waste gas treatment;

[0016] Figure 3 The utility model provides a kind of sectional view of filter core mounting structure of industrial waste gas treatment;

[0017] Figure 4 The utility model provides a kind of exploded schematic view of filter core mounting structure of industrial waste gas treatment;

[0018] Figure 5 The utility model provides a kind of partial schematic view of filter core mounting structure of industrial waste gas treatment.

[0019] LEGEND:

[0020] 1, box; 2, air inlet pipe; 3, air outlet pipe; 4, slag discharge pipe; 5, valve; 6, notch; 7, drawer box; 8, filter element body; 9, filter hole; 10, fixed block; 11, screw rod; 12, clamping block; 13, adjusting knob; 14, guide rod; 15, anti-skid rib; 16, round hole; 17, scraper; 18, pull rod; 19, clamping groove; 20, sealing gasket. DETAILED DESCRIPTION

[0021] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0023] Embodiment one

[0024] Please refer to Figures 1-5 The present application provides a technical scheme: a filter element mounting structure for industrial waste gas treatment, comprising a box 1, the surface of the box 1 is fixedly connected with an air inlet pipe 2 and an air outlet pipe 3, the surface of the box 1 is provided with a notch 6, the inside of the notch 6 is slidably connected with a drawer box 7, the inside of the drawer box 7 is provided with a filter element body 8, the inside bottom surface of the drawer box 7 is provided with a filter hole 9, the surface of the box 1 is fixedly connected with a fixed block 10, the inside of the fixed block 10 is threadedly connected with a screw rod 11, the surface of the screw rod 11 is rotatably connected with a clamping block 12, one end of the screw rod 11 is fixedly connected with an adjusting knob 13, the clamping block 12 is clamped on the surface of the drawer box 7, the number of the clamping blocks 12 is two groups, the two groups of clamping blocks 12 are symmetrically distributed on both sides of the middle part of the surface of the drawer box 7, which can improve the stability of the fixation of the drawer box 7, the surface of the drawer box 7 is fixedly connected with a sealing gasket 20, the sealing gasket 20 is made of elastic rubber material, which can improve the sealing effect between the drawer box 7 and the box 1, avoid gas escaping, facilitate sufficient purification of the gas, the surface of the drawer box 7 is provided with a clamping groove 19, the clamping block 12 is clamped in the inside of the clamping groove 19, which can keep the clamping block 12 clamped on the surface of the drawer box 7 stable, and avoid deviation due to accidental collision, so as not to affect the fixation effect of the drawer box 7, the surface of the adjusting knob 13 is fixedly connected with an anti-skid rib 15, the anti-skid ribs 15 are uniformly distributed on the surface of the adjusting knob 13, which can improve the friction between the hand and the adjusting knob 13 when rotating the adjusting knob 13, so as to avoid the phenomenon of slipping.

[0025] Embodiment two

[0026] Please refer toFigures 2-4 The bottom of the box body 1 is fixedly connected with a residue discharge pipe 4, and the surface of the residue discharge pipe 4 is fixedly connected with a valve 5. Here, by controlling the opening and closing of the valve 5, the impurities in the box body 1 can be discharged from the residue discharge pipe 4, improving the convenience of cleaning the impurities. The lower part of the drawer box 7 is provided with a scraper 17, the inside of the box body 1 is fixedly connected with a guide rod 14, the surface of the scraper 17 is provided with a round hole 16, the guide rod 14 is slidingly connected in the inside of the round hole 16, and the surface of the scraper 17 is fixedly connected with a pull rod 18. Here, the dust accumulated on the bottom surface of the drawer box 7 can be removed, avoiding the dust accumulated on the bottom surface of the drawer box 7, causing the filter hole 9 to be blocked, so as to avoid affecting the upward flow of the gas and affecting the adsorption and filtration effect of the filter core body 8 on the gas, thereby improving the working efficiency of the waste gas purification.

[0027] Working principle: in the use process, first of all, the waste gas is introduced into the inside of the box body 1 through the inlet pipe 2, and the gas is filtered through the filter hole 9 on the bottom surface of the inside of the drawer box 7 and then purified by the filter core body 8 when rising in the inside of the box body 1, and the purified gas is discharged through the outlet pipe 3. When a large amount of impurities is accumulated on the bottom surface of the drawer box 7, pull the pull rod 18, the pull rod 18 drives the scraper 17 to move, and the pull rod 18 always moves stably in one direction under the cooperation of the guide rod 14 and the round hole 16. The impurities on the bottom surface of the drawer box 7 are scraped off, so that the filter hole 9 at the bottom of the drawer box 7 continues to filter the waste gas and keeps the filter hole 9 unobstructed, so that the filter core body 8 continues to filter the waste gas, realizing that the dust accumulated on the bottom surface of the drawer box 7 can be removed, avoiding the dust accumulated on the bottom surface of the drawer box 7, causing the filter hole 9 to be blocked, so as to avoid affecting the upward flow of the gas and affecting the adsorption and filtration effect of the filter core body 8 on the gas, thereby improving the working efficiency of the waste gas purification. When the filter core body 8 needs to be replaced after long-term use, rotate the adjusting knob 13, the adjusting knob 13 drives the screw rod 11 to rotate in the inside of the fixed block 10 and pushes the clamping block 12 to move, the clamping block 12 is separated from the clamping groove 19 on the drawer box 7, and the fixation of the drawer box 7 is released. Then, the drawer box 7 is pulled out from the inside of the slot 6, the filter core body 8 is taken out from the inside of the drawer box 7 and a new filter core body 8 is put in, realizing the fixation of the drawer box 7, keeping the filter core body 8 stable when purifying the waste gas, and also facilitating the disassembly and assembly of the drawer box 7, facilitating the taking out of the drawer box 7 from the inside of the box body 1, making the replacement steps of the filter core body 8 more simple and efficient. When the inside bottom surface of the box body 1 is accumulated with impurities, open the valve 5, and the impurities in the box body 1 can be discharged along the residue discharge pipe 4.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A filter cartridge mounting structure for industrial exhaust gas treatment, comprising a case (1), characterized by: The surface of the box (1) is fixedly connected with the air inlet pipe (2) and the air outlet pipe (3), the surface of the box (1) is provided with a notch (6), the inside of the notch (6) is slidably connected with a drawer box (7), the inside of the drawer box (7) is provided with a filter core body (8), the inside bottom surface of the drawer box (7) is provided with a filter hole (9), the surface of the box (1) is fixedly connected with a fixed block (10), the inside of the fixed block (10) is threadedly connected with a screw rod (11), the surface of the screw rod (11) is rotatably connected with a clamping block (12), one end of the screw rod (11) is fixedly connected with an adjusting knob (13), the clamping block (12) is clamped on the surface of the drawer box (7).

2. The filter cartridge mounting structure for industrial exhaust gas treatment according to claim 1, characterized by: The number of the clamping block (12) is two groups, and the two groups of clamping blocks are symmetrically distributed on both sides of the middle of the surface of the drawer box (7).

3. The filter cartridge mounting structure for industrial exhaust treatment according to claim 1, characterized by: The surface of the drawer box (7) is fixedly connected with a sealing gasket (20), and the sealing gasket (20) is made of elastic rubber material.

4. The filter cartridge mounting structure for industrial exhaust gas treatment according to claim 1, characterized by: The surface of the drawer box (7) is provided with a clamping groove (19), and the clamping block (12) is clamped in the inside of the clamping groove (19).

5. The filter cartridge mounting structure for industrial exhaust gas treatment according to claim 1, characterized by: The surface of the adjusting knob (13) is fixedly connected with an anti-skid rib (15), and the anti-skid ribs (15) are uniformly distributed on the surface of the adjusting knob (13).

6. The filter cartridge mounting structure for industrial exhaust treatment according to claim 1, characterized by: The bottom of the box (1) is fixedly connected with a slag discharge pipe (4), and the surface of the slag discharge pipe (4) is fixedly connected with a valve (5).

7. The filter cartridge mounting structure for industrial exhaust treatment according to claim 1, characterized by: The lower portion of the drawer box (7) is provided with a scraper (17), the inside of the box (1) is fixedly connected with a guide rod (14), the surface of the scraper (17) is provided with a circular hole (16), the guide rod (14) is slidably connected in the inside of the circular hole (16), and the surface of the scraper (17) is fixedly connected with a pull rod (18).

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