Spray tower for waste gas treatment

Abstract

The utility model discloses a spray tower for waste gas treatment, and relates to the technical field of waste gas treatment equipment, the spray tower comprises a tower body, an inner ring plate is embedded in the tower body, a fixed plate is fixed in the inner ring plate, and an outer sliding groove is formed in the outer wall of the inner ring plate. The outer ring plate slides in the outer sliding groove through the sliding block so that the cleaning rubber sleeve can rotate after being adhered to the interior of the outer ring groove, after long-term use, the cleaning rubber sleeve can be shoveled off from the interior of the outer ring groove through the position of the window in a shoveling mode, and a new cleaning rubber sleeve is adhered to the interior of the outer ring groove in a re-adhesion mode, so that the cleaning rubber sleeve is convenient to clean. And a screw can penetrate through a mounting plate at the top of the sliding block and then is in threaded connection with a screw groove, located above the outer sliding groove, of the inner ring plate, so that the outer ring plate can be limited after being rotationally bonded with a cleaning rubber sleeve, and the stability can be kept during vertical lifting.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, in particular to a spray tower for waste gas treatment. Background Art

[0002] As proposed in the publication number "CN220310131U", by setting a threaded column, when the polluted water adheres to the inner wall of the tower body for a long time, the rotating motor is started, so that the rotating motor can drive the cleaning sleeve to move up and down through the fixing plate. At this time, the cleaning sleeve moving up and down can repeatedly wipe the inner wall of the tower body, so that the sewage adhering to the surface of the inner wall of the tower body can be removed by the cleaning sleeve, thus achieving the cleaning effect of the inner wall surface of the tower body, and further greatly improving the convenience of cleaning inside the spray tower.

[0003] The inventor found the following problems in the prior art that have not been well solved during the implementation of this solution: Although the cleaning sleeve can be lifted and lowered by the drive of the driving device and can clean the inner wall of the tower body, after long-term cleaning, the cleaning sleeve cannot be replaced. Its cleaning method is scraping the wall. Long-term friction will cause the outer wall of the cleaning sleeve to not fit the inner wall of the tower body after wear, resulting in a decline in the cleaning effect and the problem of inability to clean. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a spray tower for waste gas treatment, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A spray tower for waste gas treatment includes a tower body. An inner ring plate is embedded in the interior of the tower body. A fixing plate is fixed inside the inner ring plate. An outer sliding groove is drilled on the outer wall of the inner ring plate. An outer ring plate is sleeved outside the inner ring plate at the position of the outer sliding groove. A plurality of sliders are fixed on the inner wall of the outer ring plate. An outer ring groove is drilled on the outer wall of the outer ring plate. A cleaning rubber sleeve is embedded in the outer ring groove. An installation plate is fixed on the top of the outer ring plate. Two screws are inserted through the installation plate. Two thread grooves are drilled above the position of the outer sliding groove on the inner ring plate. A window is drilled on the tower body. A window cover is embedded in the window. Installation holes are drilled at the four corners of the window cover. Bolts are inserted through the installation holes. Thread grooves are drilled at the positions of the bolts inside the window on the tower body.

[0007] Preferably, one end of the bolt passing through the installation hole is respectively inserted into the thread groove with a matching size and is threadedly connected thereto.

[0008] Preferably, the slider is embedded in the outer sliding groove and is slidably connected thereto.

[0009] Preferably, one end of the screw passing through the mounting plate is respectively inserted into the internally located thread grooves that match in position and is threadedly connected thereto.

[0010] Preferably, one side of the cleaning rubber sleeve close to the tower body is located outside the slider, the outer wall of the cleaning rubber sleeve is in contact with the inner wall of the tower body, and the inner wall of the cleaning rubber sleeve is adhesively bonded to the inner wall of the slider.

[0011] Preferably, the distance between the inner top and the inner bottom on one side of the window close to the cleaning rubber sleeve is greater than the distance between the top and the bottom of the cleaning rubber sleeve.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Based on the above comparative application, in this application, the fixing plate is arranged inside the inner ring plate, and the outer ring plate slides inside the outer sliding groove through the slider, so that after the cleaning rubber sleeve is adhered to the outer ring groove, it can rotate. After long-term use, the cleaning rubber sleeve can be shoveled out of the outer ring groove through the position of the window in a shoveling manner, and a new cleaning rubber sleeve can be adhered to the inside of the outer ring groove in a re-adhering manner, ensuring that the outer ring groove can be replaced after being damaged.

[0014] The screw can penetrate through the mounting plate at the top of the slider and be threadedly connected to the thread groove of the inner ring plate located above the outer sliding groove, so that the outer ring plate can be limited after rotating and adhering the cleaning rubber sleeve well, and the stability can be maintained during vertical lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of a spray tower for waste gas treatment according to the utility model;

[0016] Figure 2 is a schematic separation structural view of the window cover and the window of a spray tower for waste gas treatment according to the utility model;

[0017] Figure 3 is a schematic separation structural view of the slider and the outer sliding groove after the cleaning rubber sleeve of a spray tower for waste gas treatment according to the utility model is sectioned;

[0018] Figure 4 is a schematic enlarged structural view of part A of a spray tower for waste gas treatment according to the utility model.

[0019] In the figure: 1. Tower body; 11. Window; 12. Window cover; 13. Mounting hole; 14. Thread groove; 15. Bolt; 2. Inner ring plate; 21. Outer sliding groove; 22. Thread groove; 3. Fixing plate; 4. Outer ring plate; 41. Slider; 42. Mounting plate; 43. Screw; 44. Outer ring groove; 5. Cleaning rubber sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] As Figures 1-4 shown, a spray tower for waste gas treatment includes a tower body 1. An inner ring plate 2 is embedded inside the tower body 1. A fixing plate 3 is fixed inside the inner ring plate 2. An outer sliding groove 21 is formed on the outer wall of the inner ring plate 2. An outer ring plate 4 is sleeved outside the inner ring plate 2 at the position of the outer sliding groove 21. A plurality of sliders 41 are fixed on the inner wall of the outer ring plate 4. An outer ring groove 44 is formed on the outer wall of the outer ring plate 4. A cleaning rubber sleeve 5 is embedded inside the outer ring groove 44. An installation plate 42 is fixed on the top of the outer ring plate 4. Two screws 43 are inserted through the installation plate 42. Two thread grooves 22 are formed above the inner ring plate 2 at the position of the outer sliding groove 21. A window 11 is formed on the tower body 1. A window cover 12 is embedded inside the window 11. Installation holes 13 are formed at the four corners of the window cover 12. Bolts 15 are inserted through the installation holes 13. Thread grooves 14 are formed on the tower body 1 at the positions of the bolts 15 inside the window 11.

[0022] Specifically, one end of the bolt 15 passing through the installation hole 13 is respectively inserted into the thread groove 14 with a matching size and is threadedly connected thereto, so that the window 11 and the tower body 1 are convenient to disassemble. A suitable sealing gasket can be selected at the joint between the window cover 12 and the window 11 according to actual needs to avoid leakage. This technical means is a common means and will not be elaborated in this application.

[0023] Specifically, the slider 41 is embedded inside the outer sliding groove 21 and is slidably connected thereto, so that when scraping and bonding, the outer ring plate 4 can rotate, so that the cleaning rubber sleeve 5 can gradually scrape and bond from the position of the window 11.

[0024] Specifically, one end of the screw 43 passing through the installation plate 42 is respectively inserted into the thread groove 22 with a matching position and is threadedly connected thereto, so that the outer ring plate 4 with the cleaning rubber sleeve 5 re-bonded can be stably connected to the inner ring plate 2, ensuring the compactness during lifting.

[0025] Specifically, one side of the cleaning rubber sleeve 5 close to the tower body 1 is outside the slider 41. The outer wall of the cleaning rubber sleeve 5 is in contact with the inner wall of the tower body 1. The inner wall of the cleaning rubber sleeve 5 is bonded to the inner wall of the slider 41, which is convenient for scraping and bonding.

[0026] Specifically, the distance between the inner top and the inner bottom on one side of the window 11 close to the cleaning rubber sleeve 5 is greater than the distance between the top and the bottom of the cleaning rubber sleeve 5, which is convenient for taking out the cleaning rubber sleeve 5 easily from the position of the window 11 after scraping when replacing the cleaning rubber sleeve 5.

[0027] Working principle:

[0028] In this application, the fixing plate 3 is arranged inside the inner ring plate 2. The outer ring plate 4 slides inside the outer sliding groove 21 through the slider 41, so that after the cleaning rubber sleeve 5 is adhered to the outer ring groove 44, it can rotate. After long-term use, the cleaning rubber sleeve 5 can be shoveled out of the outer ring groove 44 through the position of the window 11 in a shoveling manner, and a new cleaning rubber sleeve 5 can be adhered to the inside of the outer ring groove 44 in a re-adhesion manner to ensure that the outer ring groove 44 can be replaced after being damaged. The screw 43 can pass through the mounting plate 42 at the top of the slider 41 and be threadedly connected to the thread groove 22 of the inner ring plate 2 above the outer sliding groove 21, so that the outer ring plate 4 can be limited after the cleaning rubber sleeve 5 is rotationally adhered, so as to maintain stability during vertical lifting.

[0029] First: Regarding the remaining components of the comparative application, they are already public technologies and will not be elaborated in this application.

[0030] Second: The cleaning rubber sleeve 5 is sheet-shaped. After it is adhered around the slider 41, the ends are in contact with each other to form a sleeve shape.

[0031] Finally: The tower body 1 of this application is partial, not the whole view, only to better display components such as the inner ring plate 2, the fixing plate 3, and the outer ring plate 4.

[0032] The circuits, electronic components, and control modules involved are all existing technologies and can be fully realized by those skilled in the art without further elaboration. The content protected by this utility model does not involve improvements to software and methods either.

[0033] The above shows and describes 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 by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of this utility model. Without departing from the spirit and scope of this utility model, this utility model will have various changes and improvements, and these changes and improvements all fall within the scope of this utility model claimed. The scope of protection claimed by this utility model is defined by the appended claims and their equivalents.

Claims

1. A spray tower for waste gas treatment, comprising a tower body (1), characterized in that: An inner ring plate (2) is embedded inside the tower body (1). A fixing plate (3) is fixed inside the inner ring plate (2). An outer sliding groove (21) is drilled on the outer wall of the inner ring plate (2). An outer ring plate (4) is sleeved outside the inner ring plate (2) at the position of the outer sliding groove (21). A plurality of sliding blocks (41) are fixed on the inner wall of the outer ring plate (4). An outer ring groove (44) is drilled on the outer wall of the outer ring plate (4). A cleaning rubber sleeve (5) is embedded inside the outer ring groove (44). A mounting plate (42) is fixed on the top of the outer ring plate (4). Two screws (43) are inserted through the mounting plate (42). Two thread grooves (22) are drilled above the inner ring plate (2) at the position of the outer sliding groove (21). A window (11) is drilled on the tower body (1). A window cover (12) is embedded inside the window (11). Mounting holes (13) are drilled at the four corners of the window cover (12). Bolts (15) are inserted through the mounting holes (13). Thread grooves (14) are drilled at the positions of the bolts (15) inside the tower body (1) within the window (11).

2. The spray tower for waste gas treatment according to claim 1, characterized in that: One end of the bolt (15) passing through the mounting hole (13) is respectively inserted into the thread grooves (14) with matching dimensions and is threadedly connected thereto.

3. The spray tower for waste gas treatment according to claim 1, wherein: The sliding block (41) is embedded inside the outer sliding groove (21) and is slidably connected thereto.

4. A spray tower for waste gas treatment according to claim 1, characterized in that: One end of the screw (43) passing through the mounting plate (42) is respectively inserted into the thread grooves (22) with matching positions and is threadedly connected thereto.

5. The spray tower for waste gas treatment according to claim 1, wherein: One side of the cleaning rubber sleeve (5) close to the tower body (1) is outside the sliding block (41). The outer wall of the cleaning rubber sleeve (5) is in contact with the inner wall of the tower body (1). The inner wall of the cleaning rubber sleeve (5) is adhesively bonded to the inner wall of the sliding block (41).

6. The spray tower for waste gas treatment according to claim 1, wherein: The distance between the inner top and the inner bottom on one side of the window (11) close to the cleaning rubber sleeve (5) is greater than the distance between the top and the bottom of the cleaning rubber sleeve (5).

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