Horizontal activated carbon adsorption tower

Abstract

The utility model relates to the technical field of adsorption towers, and discloses a horizontal activated carbon adsorption tower which is characterized in that an activated carbon filter screen penetrates through the outer side wall of an adsorption tower body, and the activated carbon filter screen is inserted into the adsorption tower body; a mounting assembly is arranged on the adsorption tower body, and the mounting assembly comprises a fixing ring arranged at the top of the adsorption tower body; the shell is arranged at the top of the activated carbon filter screen; the cross rod is arranged in the shell, and one end of the cross rod penetrates through the inner side wall of the shell and is inserted into the inner side of the fixing ring; the plate body is arranged at one end of the cross rod; according to the adsorption tower, through the mounting assembly, only the rotating rod needs to be rotated to drive the extrusion block to extrude the plate body to move, so that the cross rod is pushed to be inserted into the fixing ring to be fixed, and compared with an existing device, mounting and dismounting are convenient and simpler, and operation can be completed by one person. According to the adsorption tower, the positioning assembly is inserted into the positioning hole by using the insertion rod to limit the torque, so that the torque is prevented from rotating after being accidentally touched, and the stability of the torque is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorption towers, in particular to a horizontal activated carbon adsorption tower. Background Art

[0002] Waste gas purification primarily refers to the treatment of industrial waste gases such as dust particles, flue gas, odorous gases, and toxic and hazardous gases generated in industrial sites. Common waste gas purification methods include factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid and alkali waste gas purification, and chemical waste gas purification. Currently, the most commonly used equipment for waste gas purification is the activated carbon adsorption tower. During the purification process, the waste gas is passed through the tower body by a fan under positive or negative pressure. Due to the unbalanced and unsaturated molecular attraction or chemical bond force on the solid surface of the activated carbon, when this solid surface comes into contact with the gas, it can attract gas molecules, causing them to concentrate and remain on the solid surface, thereby adsorbing the pollutants and emitting gas with a low pollution level.

[0003] Chinese utility model CN207478253U describes a horizontal activated carbon adsorption tower designed for easy replacement. It features an activated carbon filter removal mechanism. The filter is inserted into the tower by plugging it into place, then secured in place by engaging a clamping block with a slot. To remove the filter, the push rods on both sides are pressed, causing the clamping block to retract from the slot into the tank body, allowing the filter to be removed.

[0004] However, due to the large size of the adsorption tower, the existing device requires two workers to work together for installation and removal. They need to push the push rods on both sides while pulling the filter upward, making disassembly inconvenient. Installation also requires simultaneously pushing the side blocks back into the tank, which is cumbersome. Therefore, a simpler activated carbon adsorption device was designed to address the above issues. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the utility model provides a horizontal activated carbon adsorption tower, which has the advantages of being simpler and more convenient to operate during installation and disassembly, and solves the problem of cumbersome installation and disassembly of existing devices during use.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a horizontal activated carbon adsorption tower, comprising: an outer side wall of an adsorption tower body is penetrated by an activated carbon filter, and the activated carbon filter is inserted into the interior of the adsorption tower body; an installation assembly is provided on the adsorption tower body, and the installation assembly comprises: a fixing ring is provided on the top of the adsorption tower body; a shell is provided on the top of the activated carbon filter; a cross bar is provided inside the shell, and one end passes through the inner side wall of the shell and is inserted into the inner side of the fixing ring; a plate is provided to one end of the cross bar; a spring is provided inside the shell, and one end is connected to the plate; the bottom end of the rotating rod is inserted into the interior of the shell and is rotatably connected to the shell; and an extrusion block is fixedly sleeved on the outer side wall of the rotating rod.

[0009] In some embodiments, the spring is sleeved on the outer side wall of the cross bar.

[0010] In some embodiments, the mounting assembly further comprises a knob disposed on the top of the rotating rod.

[0011] In some embodiments, the installation assembly further includes: a positioning block disposed on the top of the adsorption tower body; and a protruding rod disposed at one end of the shell.

[0012] In some embodiments, a positioning assembly is provided on the shell, and the positioning assembly includes: a rectangular rod is provided at the bottom of the knob, and the bottom end is inserted into the interior of the rotating rod; a positioning hole is opened at the top of the shell; an insertion rod is provided at the bottom of the knob, and the bottom end is inserted into the interior of the positioning hole.

[0013] In some embodiments, the positioning assembly further includes: a baffle disposed at the bottom of the rectangular rod.

[0014] In some embodiments, the positioning assembly further includes: a second spring sleeved on the outside of the rectangular rod, and a bottom end of the spring is connected to the baffle.

[0015] In some embodiments, the positioning assembly further includes: a cone disposed at the bottom of the insertion rod.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a horizontal activated carbon adsorption tower with the following beneficial effects:

[0018] 1. The adsorption tower, through the installation assembly, only needs to rotate the rotating rod to drive the extrusion block to move the extrusion plate, thereby pushing the cross bar to be inserted into the fixed ring for fixation. Compared with the existing device, it is easier to install and disassemble, and one person can complete the operation.

[0019] 2. The adsorption tower uses a positioning assembly to insert a rod into the interior of the positioning hole to limit the rotation to prevent the rotation from being accidentally touched and maintain the stability of the rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure inside the adsorption tower body of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure inside the shell of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the connection between the housing and the positioning hole of the utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the rotating rod of the utility model.

[0025] In the figure: 11, adsorption tower body; 12, activated carbon filter;

[0026] 2. Mounting assembly; 21. Fixing ring; 22. Housing; 23. Crossbar; 24. Plate; 25. Spring 1; 26. Rotating rod; 27. Extrusion block; 28. Twist; 29. ​​Positioning block; 291. Protruding rod;

[0027] 3. Positioning assembly; 31. Rectangular rod; 32. Positioning hole; 33. Insert rod; 34. Baffle; 35. Spring 2; 36. Cone. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0032] Waste gas purification primarily refers to the treatment of industrial waste gases such as dust particles, flue gas, odorous gases, and toxic and hazardous gases generated in industrial sites. Common waste gas purification methods include factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid and alkali waste gas purification, and chemical waste gas purification. Currently, the most commonly used equipment for waste gas purification is the activated carbon adsorption tower. During the purification process, the waste gas is passed through the tower body by a fan under positive or negative pressure. Due to the unbalanced and unsaturated molecular attraction or chemical bond force on the solid surface of the activated carbon, when this solid surface comes into contact with the gas, it can attract gas molecules, causing them to concentrate and remain on the solid surface, thereby adsorbing the pollutants and emitting gas with a low pollution level.

[0033] In the related art, the filter is inserted into the adsorption tower by plugging, and then fixed to the inside of the adsorption tower by engaging the card block and the card slot. When it needs to be disassembled, it is necessary to press the push rods on both sides to move the card block out of the card slot and retract it into the tank body before removing the filter. However, when the existing device is in use, due to the large size of the adsorption tower itself, two workers are required to cooperate in both installation and disassembly. It is necessary to push the push rods on both sides while pulling the filter upward, making disassembly inconvenient. During installation, it is necessary to push the card blocks on the sides back into the tank body at the same time, which is cumbersome.

[0034] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a horizontal activated carbon adsorption tower. When the activated carbon filter 12 needs to be installed, the activated carbon filter 12 needs to be inserted into the interior of the adsorption tower body 11 so that the shell 22 fits the top of the adsorption tower body 11. Then, the rotating rod 26 needs to be rotated. When the rotating rod 26 is rotated, the squeezing block 27 will be driven to rotate together. It only needs to be rotated ninety degrees. During the rotation, the squeezing block 27 will squeeze the plate 24 to move inside the shell 22 and squeeze the plate 24. The spring 1 25 is compressed and the cross bar 23 is pushed out from the inside of the shell 22 at the same time, so that one end is inserted into the inner side of the fixing ring 21. After the extrusion block 27 is rotated ninety degrees, the two end planes will fit with the plate body 24. At this time, the installation of the activated carbon filter 12 is completed. When it needs to be disassembled, it is only necessary to rotate the rotating rod 26 ninety degrees again, so that the extrusion block 27 also rotates. At this time, the spring 1 25 rebounds and pushes the plate body 24 to move, driving the cross bar 23 to be pulled out from the inner side of the fixing ring 21 to release the fixation. Finally, the activated carbon filter 12 can be pulled out from the inside of the adsorption tower body 11.

[0035] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0036] Combine Figure 1-Figure 5 , the embodiment of the present application provides a horizontal activated carbon adsorption tower, comprising: an adsorption tower body 11, the outer wall of which is penetrated by an activated carbon filter 12, and the activated carbon filter 12 is inserted into the interior of the adsorption tower body 11; the adsorption tower body 11 is provided with a mounting assembly 2, and the mounting assembly 2 comprises: a fixing ring 21 fixedly arranged on the top of the adsorption tower body 11; a shell 22 is arranged on the top of the activated carbon filter 12; a cross bar 23 is arranged inside the shell 22, and one end passes through the inner wall of the shell 22 and is inserted into the inner side of the fixing ring 21; a plate body 24 is arranged to one end of the cross bar 23; a spring 25 is arranged inside the shell 22, and one end is connected to the plate body 24; the bottom end of the rotating rod 26 is inserted into the interior of the shell 22 and is rotatably connected to the shell 22; and an extrusion block 27 is fixedly sleeved on the outer wall of the rotating rod 26.

[0037] Specifically, the adsorption tower body 11 and activated carbon filter 12 form a horizontal activated carbon adsorption tower, model LD-HXT5Q. The activated carbon adsorption tower utilizes activated carbon to adsorb and decompose organic matter in exhaust gas, thereby purifying the exhaust gas. The unique pore structure and surface activity of activated carbon give it a strong adsorption capacity, effectively removing harmful substances from exhaust gas.

[0038] The working principle of the activated carbon adsorption tower is based on the large specific surface area and microporous structure of activated carbon. When the organic waste gas is powered by the fan into the activated carbon adsorption device, the waste gas contacts the porous activated carbon with a large surface area, and the pollutants in the waste gas are adsorbed, separated from the gas mixture, and purified

[0039] When using, when it is necessary to install the activated carbon filter screen 12, first, the activated carbon filter screen 12 is inserted into the inside of the adsorption tower body 11, so that the shell 22 is attached to the top of the adsorption tower body 11, and then the rotating rod 26 needs to be rotated, and the extrusion block 27 will be rotated together while the rotating rod 26 is rotated, only need to rotate ninety degrees, in the process of rotating, the extrusion block 27 will extrude the plate body 24 to move inside the shell 22 while making the plate body 24 extrude the spring one 25 and at the same time push the cross rod 23 out of the inside of the shell 22, so that one end is inserted into the inside of the fixed ring 21, after the extrusion block 27 rotates ninety degrees, the two end planes will be attached to the plate body 24, at this time, the installation of the activated carbon filter screen 12 is completed, when it is necessary to disassemble, only need to rotate the rotating rod 26 again ninety degrees, so that the extrusion block 27 is also rotated, at this time, the spring one 25 rebounds to push the plate body 24 to move to pull out the cross rod 23 from the inside of the fixed ring 21 to release the fixation, and finally the activated carbon filter screen 12 is pulled out from the inside of the adsorption tower body 11.

[0040] In some embodiments, the spring one 25 is sleeved on the outer side wall of the cross rod 23.

[0041] When using, the design of the sleeve can make the cross rod 23 limit the spring one 25 from bending when the spring one 25 is compressed, so as to better protect the spring one 25.

[0042] In some embodiments, the installation assembly 2 further comprises: a rotating handle 28 arranged on the top of the rotating rod 26.

[0043] When using, the design of the rotating handle 28 is convenient to grip, and the grooves on the surface can increase the friction force when rotating, so that the rotating is not easy to slip.

[0044] In some embodiments, the installation assembly 2 further comprises: a positioning block 29 arranged on the top of the adsorption tower body 11; and a protruding rod 291 arranged on one end of the shell 22.

[0045] When using, the protruding rod 291 is clamped into the inside of the positioning block 29 when installing the shell 22, so that one end of the cross rod 23 is aligned with the inside of the fixed ring 21 for convenient connection.

[0046] In some embodiments, a positioning assembly 3 is provided on the shell 22, and the positioning assembly 3 includes: a rectangular rod 31 provided at the bottom of the knob 28, and the bottom end is inserted into the interior of the rotating rod 26; a positioning hole 32 is opened at the top of the shell 22; an insertion rod 33 is provided at the bottom of the knob 28, and the bottom end is inserted into the interior of the positioning hole 32.

[0047] When in use, when rotating the knob 28, you can pull the knob 28 upward to pull the rectangular rod 31 out of the rotating rod 26, and at the same time drive the insertion rod 33 out of the positioning hole 32. After rotating, press downward to insert the insertion rod 33 into the positioning hole 32 to restrict the knob 28, preventing it from rotating due to accidental contact, and keeping the knob 28 stable.

[0048] In some embodiments, the positioning assembly 3 further includes a baffle 34 disposed at the bottom of the rectangular rod 31 .

[0049] The design of the baffle 34 can prevent the rectangular rod 31 from being pulled out from the interior of the rotating rod 26 during use.

[0050] In some embodiments, the positioning assembly 3 further includes: a second spring 35 sleeved on the outside of the rectangular rod 31 , and the bottom end of the spring is connected to the baffle 34 .

[0051] During use, the design of the second spring 35 can push the baffle 34 to move downward, while pulling the rectangular rod 31 and the knob 28 downward, so that the insertion rod 33 can be stably inserted into the interior of the positioning hole 32.

[0052] In some embodiments, the positioning assembly 3 further includes: a cone 36 disposed at the bottom of the insertion rod 33 .

[0053] The pointed tip of the cone 36 makes it easier to insert the cone 36 into the positioning hole 32 during use.

[0054] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean 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 present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0055] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0056] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal activated carbon adsorption tower comprising: An adsorption tower body (11) has its outer sidewall penetrated by an activated carbon filter (12), and the activated carbon filter (12) is inserted into the interior of the adsorption tower body (11); The invention is characterized in that: a mounting assembly (2) is provided on the adsorption tower body (11), and the mounting assembly (2) comprises: A fixing ring (21) is arranged on the top of the adsorption tower body (11); A housing (22) is disposed on top of the activated carbon filter (12); A cross bar (23) is arranged inside the housing (22), and one end of the cross bar passes through the inner wall of the housing (22) and is inserted into the inner side of the fixing ring (21); a plate body (24) provided at one end of the crossbar (23); A spring (25) is disposed inside the housing (22) and has one end connected to the plate (24); A rotating rod (26), the bottom end of which is inserted into the interior of the housing (22) and is rotatably connected to the housing (22); The extrusion block (27) is fixedly sleeved on the outer side wall of the rotating rod (26).

2. A horizontal activated carbon adsorption tower according to claim 1, characterized in that: The spring 1 (25) is sleeved on the outer side wall of the cross bar (23).

3. A horizontal activated carbon adsorption tower according to claim 1, characterized in that: The installation component (2) further comprises: The turning knob (28) is arranged on the top of the rotating rod (26).

4. The horizontal activated carbon adsorption tower according to claim 1, characterized in that: The installation component (2) further comprises: A positioning block (29) is provided on the top of the adsorption tower body (11); A protruding rod (291) is provided at one end of the housing (22).

5. The horizontal activated carbon adsorption tower according to claim 3, characterized in that: A positioning assembly (3) is provided on the housing (22), and the positioning assembly (3) comprises: A rectangular rod (31) is provided at the bottom of the knob (28), and the bottom end of the rectangular rod (31) is inserted into the interior of the rotating rod (26); A positioning hole (32) is provided on the top of the housing (22); The inserting rod (33) is arranged at the bottom of the knob (28), and the bottom end thereof is inserted into the interior of the positioning hole (32).

6. The horizontal activated carbon adsorption tower according to claim 5, characterized in that: The positioning component (3) further comprises: A baffle (34) is arranged at the bottom of the rectangular rod (31).

7. A horizontal activated carbon adsorption tower according to claim 6, characterized in that: The positioning component (3) further comprises: The second spring (35) is sleeved on the outside of the rectangular rod (31), and the bottom end is connected to the baffle (34).

8. The horizontal activated carbon adsorption tower according to claim 5, characterized in that: The positioning component (3) further comprises: A cone (36) is arranged at the bottom of the insertion rod (33).

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