Industrial waste gas treatment equipment

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to industrial waste gas treatment equipment which comprises a shell, a cover plate arranged at the top end of the shell, a gas inlet pipe and a gas outlet pipe respectively arranged at the top end of the cover plate, a partition plate arranged in an inner cavity of the shell, and first connecting columns arranged on one side of the inner cavity of the shell and one side of the partition plate. Clamping blocks are installed in inner cavities of the first connecting columns, first springs are installed in the inner cavities of the first connecting columns at one ends of the clamping blocks, and filter elements are installed on the opposite faces of the clamping blocks; a round hole is formed in the top end of an inner cavity of the shell below the filter element, a support is installed in an inner cavity of the round hole, a collecting box is installed on the surface of the shell, and the rear surface of the collecting box extends to the inner cavity of the round hole. A motor is installed at the bottom end of the shell, one end of an output shaft of the motor extends to an inner cavity of the filter element, a plurality of second connecting columns are installed on the surface of the output shaft, telescopic columns are installed in inner cavities of the second connecting columns, second springs are installed in the inner cavities of the second connecting columns on the surfaces of the telescopic columns, and a scraper is jointly installed at one ends of the telescopic columns.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment, in particular to a treatment device for industrial waste gas. Background Art

[0002] Industrial waste gas mainly refers to dust particles, smoke, odorous gases, and toxic and harmful gases, and the treatment equipment is mainly used to filter and adsorb industrial waste gas to meet the emission standards;

[0003] A Chinese patent publication (publication number: CN216799248U) discloses a treatment device for industrial waste gas treatment, and its technical solution includes: a housing, a filter element and a water tank, the inner wall of the housing is welded with a partition, and the inner wall of the housing is divided into two equal-sized first storage chambers and a second storage chamber by the partition, a limit plate is fixedly installed on the side end surface of the housing, and a connecting plate is slidably sleeved on the inner wall of the limit plate, a baffle is welded on the inner wall of the second storage chamber, and a filter element is installed on the top end surface of the baffle, a rotating shaft is installed on the bottom end surface of the inner wall of the filter element, a first cover plate is installed on the top end surface of the first storage chamber, and a water tank is installed on the bottom end surface of the inner wall of the first storage chamber, a fixing plate is installed in the water tank, and a connecting pipe is embedded and fixed in the water tank;

[0004] This treatment equipment for industrial waste gas treatment can prevent internal blockage during treatment and can be quickly maintained and treated. However, when the equipment cleans the filter element, dust may fall directly into the inner cavity of the filter element or the bottom end of the inner cavity of the outer shell, thereby affecting the filtering effect of the filter element and the cleanliness of the inner cavity of the outer shell. At the same time, the equipment can only clean filter elements with the same inner cavity diameter, and has low adaptability. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial waste gas treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial waste gas treatment device, comprising a shell, a cover plate is installed at the top of the shell, an air inlet pipe and an air outlet pipe are installed at the top of the cover plate respectively, a partition is installed in the inner cavity of the shell, a first connecting column is installed on one side of the inner cavity of the shell and one side of the partition, a clamp is installed in the inner cavity of the first connecting column, a first spring is installed in the inner cavity of the first connecting column at one end of the clamp, and a filter element is installed on the opposite side of the clamp; a circular hole is opened at the top of the inner cavity of the shell below the filter element, a bracket is installed in the inner cavity of the circular hole, a collecting box is installed on the surface of the shell, and the rear surface of the collecting box extends to the inner cavity of the circular hole; a motor is installed at the bottom end of the shell, one end of the motor output shaft extends to the inner cavity of the filter element, and a plurality of second connecting columns are installed on the surface of the output shaft, a telescopic column is installed in the inner cavity of the second connecting column, a second spring is installed in the inner cavity of the second connecting column on the surface of the telescopic column, and a scraper is installed together at one end of the telescopic column.

[0007] Preferably, a plurality of pipes are installed on the other side of the partition, and negative pressure pumps are installed at one end of the partition at the input end of the pipe and at the bottom end of the cover plate at the input end of the air outlet pipe.

[0008] Preferably, a first connecting block is installed in the inner cavity at the top of the shell, a second connecting block is installed at the bottom end of the cover plate above the first connecting block, and a hydraulic support rod is installed in the inner cavities of the first connecting block and the second connecting block.

[0009] Preferably, a scale plate is installed on the other side of the shell, and a drain pipe is installed on the rear surface of the shell.

[0010] Preferably, a control panel is installed on the outer shell surface of the collection box.

[0011] Preferably, screw rods are installed at the four corners of the bottom end of the shell, and a base is installed at one end of the screw rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can clamp and fix filter elements with different diameters because the clamping block can be extended and retracted under the action of the first spring. At the same time, the telescopic column can drive the scraper to extend and retract under the action of centrifugal force, so that filter elements with different inner cavity diameters can be cleaned.

[0014] In the utility model, during the process of cleaning the filter element, dust will fall into the inner cavity of the collection box through the circular hole for collection, which is convenient for the user to centrally process the dust, and also prevents the dust from falling directly on the bottom of the inner cavity of the shell, requiring the user to frequently open the cover to clean the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of the pipeline structure of the utility model;

[0019] Figure 4 It is a partial enlarged view of the utility model.

[0020] In the figure: 1. shell; 101. cover plate; 102. air inlet pipe; 103. air outlet pipe; 104. partition; 2. first connecting column; 201. clamping block; 202. first spring; 203. filter element; 3. round hole; 301. bracket; 302. collecting box; 4. motor; 401. second connecting column; 402. telescopic column; 403. second spring; 404. scraper; 5. pipeline; 501. negative pressure pump; 6. first connecting block; 601. second connecting block; 602. hydraulic support rod; 7. scale plate; 701. drain pipe; 8. control panel; 9. screw; 901. base. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0026] Embodiment 1

[0027] See also Figures 1 to 4 The utility model provides a technical solution: an industrial waste gas treatment device, comprising a housing 1, a cover plate 101 is installed on the top of the housing 1, an air inlet pipe 102 and an air outlet pipe 103 are installed on the top of the cover plate 101, and a partition plate 104 is installed in the inner cavity of the housing 1;

[0028] By setting the partition 104, the partition 104 is mainly used to divide the inner cavity of the housing 1 into two areas, namely the filtration area and the adsorption area;

[0029] A first connecting column 2 is installed on one side of the inner cavity of the housing 1 and one side of the partition 104. A clamping block 201 is installed in the inner cavity of the first connecting column 2. A first spring 202 is installed in the inner cavity of the first connecting column 2 at one end of the clamping block 201. A filter element 203 is installed on the opposite side of the clamping block 201.

[0030] By providing the clamping block 201, the clamping block 201 can be extended and retracted under the action of the first spring 202, so as to clamp and fix the filter element 203 of different diameters;

[0031] A circular hole 3 is provided at the top of the inner cavity of the housing 1 below the filter element 203, a bracket 301 is installed in the inner cavity of the circular hole 3, a collecting box 302 is installed on the surface of the housing 1, and the rear surface of the collecting box 302 extends to the inner cavity of the circular hole 3;

[0032] By providing the circular hole 3, during the process of cleaning the filter element 203, dust will fall into the inner cavity of the collection box 302 through the circular hole 3 for collection, which is convenient for the user to centrally process the dust, and also prevents the dust from falling directly on the bottom of the inner cavity of the housing 1, requiring the user to frequently open the cover plate 101 to clean the dust;

[0033] Since the top of the collection box 302 is provided with a U-shaped groove, the collection box 302 does not affect the rotation of the output shaft;

[0034] By providing the support 301, when installing the filter element 203 with a smaller diameter than the inner cavity of the circular hole 3, the support 301 can support the filter element 203 with a smaller diameter;

[0035] The motor 4 is installed at the bottom end of the housing 1, one end of the output shaft of the motor 4 extends to the inner cavity of the filter element 203, and a plurality of second connecting columns 401 are installed on the surface of the output shaft, a telescopic column 402 is installed in the inner cavity of the second connecting column 401, a second spring 403 is installed in the inner cavity of the second connecting column 401 on the surface of the telescopic column 402, and a scraper 404 is installed at one end of the telescopic column 402;

[0036] When the motor 4 is started, it can drive the output shaft to rotate. The output shaft rotates and generates centrifugal force. Under the action of the centrifugal force, the telescopic column 402 is extended and retracted, and the second spring 403 is squeezed, so that the scraper 404 contacts the surface of the inner cavity of the filter element 203, thereby cleaning the filter element 203. Since the telescopic column 402 can drive the scraper 404 to extend and retract under the action of centrifugal force, the filter elements 203 with different inner cavity diameters can be cleaned.

[0037] Embodiment 2

[0038] On the basis of the first embodiment, a plurality of pipes 5 are installed on the other side of the partition 104, and a negative pressure pump 501 is installed at one end of the partition 104 at the input end of the pipe 5 and at the bottom end of the cover plate 101 at the input end of the air outlet pipe 103;

[0039] By setting up a negative pressure pump 501, the negative pressure pump 501 is mainly used to draw the waste gas filtered in the inner cavity of the filtration area into the inner cavity of the adsorption area through the pipeline 5. At the same time, the negative pressure pump 501 can also discharge the waste gas adsorbed in the adsorption area through the outlet pipe 103.

[0040] Embodiment 3

[0041] On the basis of the first embodiment, the inner cavity at the top of the housing 1 is installed with a first connection block 6, the bottom end of the cover plate 101 above the first connection block 6 is installed with a second connection block 601, and the inner cavities of the first connection block 6 and the second connection block 601 are jointly installed with a hydraulic support rod 602;

[0042] By providing the hydraulic support rod 602 , when the cover plate 101 is opened, the hydraulic support rod 602 is mainly used to support the cover plate 101 .

[0043] Embodiment 4

[0044] On the basis of the first embodiment, a scale plate 7 is installed on the other side of the housing 1, and a drain pipe 701 is installed on the rear surface of the housing 1;

[0045] By setting the scale plate 7, the user can observe the water level and turbidity of the water in the adsorption area by looking at the scale plate 7. When the water in the inner cavity of the adsorption area needs to be discharged, the valve in the inner cavity of the drain pipe 701 is opened, and the water in the adsorption area will be discharged through the drain pipe 701.

[0046] Embodiment 5

[0047] On the basis of the first embodiment, a control panel 8 is installed on the surface of the outer shell 1 of the collection box 302;

[0048] By setting a control panel 8, the control panel 8 has a touch function and is mainly used to start and stop the motor 4 and the negative pressure pump 501.

[0049] Embodiment 6

[0050] On the basis of the first embodiment, screw rods 9 are installed at the four corners of the bottom of the housing 1, and a base 901 is installed at one end of the screw rods 9;

[0051] By rotating the screw 9, the rotation of the screw 9 can drive the base 901 to rise and fall, thereby adjusting the overall height of the device. At the same time, the heights of the four bases 901 can be adjusted in turn according to the level of the ground, thereby adjusting the level of the device.

[0052] When the utility model is used, water is first poured into the adsorption area, and at the same time, the exhaust gas is allowed to enter the inner cavity of the filter element 203 through the air inlet pipe 102 for filtration. During the filtration process, the negative pressure pump 501 is turned on, and the negative pressure pump 501 draws the exhaust gas filtered in the inner cavity of the filtration area into the inner cavity of the adsorption area through the pipeline 5. The exhaust gas entering the inner cavity of the adsorption area will contact with the water for adsorption. After the adsorption is completed, the negative pressure pump 501 will discharge the exhaust gas adsorbed in the adsorption area through the air outlet pipe 103. When the filter element 203 needs to be purged, the filter element 203 is purged. When cleaning, first start the motor 4 to drive the output shaft to rotate. The output shaft rotates and generates centrifugal force. Under the action of centrifugal force, the telescopic column 402 is extended and retracted, and the second spring 403 is squeezed, so that the scraper 404 contacts the surface of the inner cavity of the filter element 203, thereby cleaning the filter element 203. During the cleaning process of the filter element 203, the dust will fall into the inner cavity of the collection box 302 through the circular hole 3 for collection. When the dust in the inner cavity of the collection box 302 needs to be cleaned, the collection box 302 is pulled out of the interface.

[0053] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0054] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An industrial waste gas treatment device, comprising a housing (1), a cover plate (101) being installed at the top of the housing (1), an air inlet pipe (102) and an air outlet pipe (103) being installed at the top of the cover plate (101), and a partition plate (104) being installed in the inner cavity of the housing (1), characterized in that: A first connecting column (2) is installed on one side of the inner cavity of the housing (1) and one side of the partition (104); a clamping block (201) is installed in the inner cavity of the first connecting column (2); a first spring (202) is installed in the inner cavity of the first connecting column (2) at one end of the clamping block (201); and a filter element (203) is installed on the opposite side of the clamping block (201); A circular hole (3) is provided at the top of the inner cavity of the outer shell (1) below the filter element (203); a bracket (301) is installed in the inner cavity of the circular hole (3); a collection box (302) is installed on the surface of the outer shell (1); and the rear surface of the collection box (302) extends to the inner cavity of the circular hole (3); A motor (4) is installed at the bottom end of the housing (1), one end of the output shaft of the motor (4) extends to the inner cavity of the filter element (203), and a plurality of second connecting columns (401) are installed on the surface of the output shaft, a telescopic column (402) is installed in the inner cavity of the second connecting column (401), a second spring (403) is installed in the inner cavity of the second connecting column (401) on the surface of the telescopic column (402), and a scraper (404) is installed at one end of the telescopic column (402).

2. The industrial waste gas treatment equipment according to claim 1, characterized in that: A plurality of pipes (5) are installed on the other side of the partition (104), and a negative pressure pump (501) is installed at one end of the partition (104) at the input end of the pipe (5) and at the bottom end of the cover plate (101) at the input end of the air outlet pipe (103).

3. The industrial waste gas treatment equipment according to claim 1, characterized in that: A first connecting block (6) is installed in the inner cavity at the top end of the outer shell (1), a second connecting block (601) is installed at the bottom end of the cover plate (101) above the first connecting block (6), and a hydraulic support rod (602) is installed in the inner cavities of the first connecting block (6) and the second connecting block (601).

4. The industrial waste gas treatment equipment according to claim 1, characterized in that: A scale plate (7) is installed on the other side of the housing (1), and a drain pipe (701) is installed on the rear surface of the housing (1).

5. The industrial waste gas treatment equipment according to claim 1, characterized in that: A control panel (8) is installed on the surface of the outer shell (1) of the collection box (302).

6. The industrial waste gas treatment equipment according to claim 1, characterized in that: Screw rods (9) are installed at the four corners of the bottom end of the housing (1), and a base (901) is installed at one end of the screw rod (9).

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