Waste gas treatment equipment for environment-friendly sintered perforated bricks
By introducing dust filter plates and filter element structures into the waste gas treatment equipment for sintered porous brick production, the problems of shortened parts life and increased operation and maintenance costs caused by dust entering the equipment are solved, effective dust filtration and harmful substance adsorption are achieved, and operating costs are reduced.
Patent Information
- Application Number
- CN202422514349.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-17
AI Technical Summary
In the existing sintered porous brick production process, dust in the exhaust gas directly enters the exhaust gas treatment equipment, resulting in a shortened service life of equipment parts and increased operation and maintenance costs.
An environmentally friendly sintered porous brick waste gas treatment equipment was designed. It adopts a dust filter plate and filter element structure. The dust filter plate filters the dust in the exhaust gas, and the filter element absorbs harmful substances. The purified exhaust gas is discharged through the exhaust pipe. The dust filter plate can be easily replaced and limited by the knob and spring mechanism to prevent blockage.
It effectively filters dust in exhaust gas, prolongs the service life of equipment parts, reduces operation and maintenance costs, and improves equipment operating efficiency.
Smart Images
Figure CN223366492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sintered porous brick production, in particular to waste gas treatment equipment for environmentally friendly sintered porous bricks. Background Art
[0002] Sintered porous bricks are made of clay, shale, coal gangue, fly ash, silt and other solid waste as the main raw materials, and are made by roasting. They are mainly used in the load-bearing parts of buildings. During the production process of sintered porous bricks, waste gas that pollutes the environment will be generated to a certain extent.
[0003] A Chinese patent discloses an environmentally friendly cleaning sintering device for the production of sintered porous bricks (authorization announcement number CN218065906U). This patented technology sets a cleaning mechanism to separate the sealed cabinet door from the sintering cabinet body, releasing the squeeze on the shrinkage column. The shrinkage column drives the support plate to release the squeeze on the reset spring. The movement of the shrinkage column releases the squeeze on the fixed column, releasing the squeeze on the support spring. The support spring pushes the fixed column out of the sintering plate, releasing the connection and fixation between the moving block and the sintering plate, pushing the moving block to move at one end of the sintering plate, driving the support column to move, and driving the cleaning brush to move to complete the cleaning of the top of the sintering plate, thereby completing the cleaning operation of the wire mesh on the top of the sintering plate.
[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects exist: the waste gas generated by the existing sintering device for the production of sintered porous bricks is usually directly transported to the waste gas treatment equipment for treatment. The dust in the waste gas will follow the waste gas into the waste gas treatment equipment, resulting in a shortened service life of some parts of the waste gas treatment equipment and an increase in the operation and maintenance costs of the waste gas treatment equipment. Utility Model Content
[0005] The technical problem to be solved by the present invention is that in the prior art, dust in the exhaust gas will follow the exhaust gas into the interior of the exhaust gas treatment equipment, resulting in a shortened service life of some parts of the exhaust gas treatment equipment and an increase in the operation and maintenance costs of the exhaust gas treatment equipment. For this reason, we propose an environmentally friendly sintered porous brick exhaust gas treatment equipment.
[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: an environmentally friendly sintered porous brick waste gas treatment equipment, including a brick kiln, a waste gas transmission pipe is installed on the top of the brick kiln, a waste gas treatment equipment body is installed on one side of the waste gas transmission pipe, an exhaust pipe is installed on one side of the waste gas treatment equipment body, a plurality of filter elements are installed inside the waste gas treatment equipment body, a placement groove is provided at the bottom of the waste gas treatment equipment body, a dust filter plate is slidably connected to the inside of the placement groove, a receiving groove is provided at the bottom of the waste gas treatment equipment body, a connecting plate is slidably connected to the inside of the receiving groove, a limiting plate is fixedly connected to one side of the connecting plate, and a limiting groove is provided on one side of the dust filter plate.
[0007] Preferably, an elliptical block is rotatably connected to the inside of the storage groove, the bottom of the elliptical block is fixedly connected to a connecting rod, a knob is installed at the bottom of the connecting rod, one side of the connecting plate is fixedly connected to two thrust springs, and the other end of the thrust spring is fixedly connected to one side of the inside of the storage groove.
[0008] Preferably, the difference between the maximum diameter and the minimum diameter of the elliptical block is greater than the length of the limiting plate inserted into the limiting groove.
[0009] Preferably, the interior of the connecting rod is slidably connected to a telescopic rod, the bottom of the telescopic rod is fixedly connected to the top of the knob, the top of the knob is fixedly connected to a limiting block, a limiting hole is opened at the bottom of the exhaust gas treatment equipment body, and the surface of the limiting block is slidably connected to the interior of the limiting hole.
[0010] Preferably, limiting sliding grooves are provided on both sides of the interior of the connecting rod, and fiber sliders are fixedly connected to both sides of the telescopic rod.
[0011] Preferably, a tension spring is fixedly connected to the top of the telescopic rod, and the top end of the tension spring is fixedly connected to the top inside the connecting rod.
[0012] Preferably, first sliding grooves are provided on both sides of the storage groove, and first sliding blocks are fixedly connected to both sides of the connecting plate.
[0013] Technical effects and advantages of this utility model:
[0014] In the utility model, the user places the formed bricks into the brick kiln for firing. The exhaust gas generated during the firing process enters the interior of the exhaust gas treatment equipment body through the exhaust gas transmission pipe. When the exhaust gas enters the exhaust gas treatment equipment body, the dust filter plate filters the dust in the exhaust gas, and the harmful substances in the exhaust gas are adsorbed by the filter element. The filtered exhaust gas is discharged through the exhaust pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is the main view of the utility model;
[0016] Figure 2 This is a schematic diagram of the internal filter element of the exhaust gas treatment equipment of the present utility model;
[0017] Figure 3 This is a cross-sectional view of the dust filter plate fixing structure of the utility model;
[0018] Figure 4 This is a cross-sectional view of the bottom of the waste gas treatment equipment of the present utility model;
[0019] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model;
[0020] Figure 6 This is a schematic diagram of the knob structure of the utility model;
[0021] Figure 7 This is a schematic diagram of the bottom structure of the waste gas treatment equipment of the present utility model.
[0022] Legend: 1. Brick kiln; 2. Exhaust gas transmission pipe; 3. Exhaust gas treatment equipment body; 4. Exhaust pipe; 5. Filter element; 6. Placement slot; 7. Dust filter plate; 8. Storage slot; 9. Connecting plate; 10. Limit plate; 11. Limit slot; 12. Oval block; 13. Connecting rod; 14. Knob; 15. Telescopic rod; 16. Limit block; 17. Limit hole; 18. Limit slide; 19. Fiber slider; 20. Tension spring; 21. Thrust spring; 22. First slide; 23. First slider. DETAILED DESCRIPTION
[0023] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.
[0024] Reference Figure 1 - Figure 4As shown, the utility model provides a technical solution: an environmentally friendly sintered porous brick waste gas treatment device, comprising a brick kiln 1, an exhaust gas transmission pipe 2 is installed on the top of the brick kiln 1, an exhaust gas treatment device body 3 is installed on one side of the exhaust gas transmission pipe 2, an exhaust pipe 4 is installed on one side of the exhaust gas treatment device body 3, a plurality of filter elements 5 are installed inside the exhaust gas treatment device body 3, a placement groove 6 is provided at the bottom of the exhaust gas treatment device body 3, a dust filter plate 7 is slidably connected to the inside of the placement groove 6, and a collection groove is provided at the bottom of the exhaust gas treatment device body 3. The storage tank 8 has a connecting plate 9 that is slidably connected to the inside of the storage tank 8. One side of the connecting plate 9 is fixedly connected to a limiting plate 10. A limiting groove 11 is provided on one side of the dust filter plate 7. The user puts the formed bricks into the brick kiln 1 for firing. The exhaust gas generated during the firing process enters the interior of the exhaust gas treatment equipment body 3 through the exhaust gas transmission pipe 2. When the exhaust gas enters the exhaust gas treatment equipment body 3, the dust filter plate 7 filters the dust in the exhaust gas, and adsorbs the harmful substances in the exhaust gas through the filter element 5. The filtered exhaust gas is discharged through the exhaust pipe 4.
[0025] Reference Figure 4 - Figure 6 As shown, in this embodiment: the interior of the storage groove 8 is rotatably connected to an elliptical block 12, the bottom of the elliptical block 12 is fixedly connected to a connecting rod 13, and a knob 14 is installed at the bottom of the connecting rod 13. One side of the connecting plate 9 is fixedly connected to two thrust springs 21, and the other end of the thrust spring 21 is fixedly connected to one side of the interior of the storage groove 8. The difference between the maximum diameter and the minimum diameter of the elliptical block 12 is greater than the length of the limit plate 10 inserted into the limit groove 11. When the user needs to remove the dust filter plate 7 for cleaning, the limit on the connecting plate 9 is released by rotating the knob 14, and the limit plate 10 is pushed out of the interior of the limit groove 11 under the thrust of the thrust spring 21, thereby releasing the limit on the dust filter plate 7 and allowing the dust filter plate 7 to be removed, thereby avoiding long-term use of dust clogging the air inlet of the dust filter plate 7, resulting in the exhaust gas being unable to enter the interior of the exhaust gas treatment equipment body 3.
[0026] Reference Figure 5 and Figure 6 As shown, in this embodiment: the internal sliding connection of the connecting rod 13 is connected with the telescopic rod 15, the bottom of the telescopic rod 15 is fixedly connected to the top of the knob 14, the top of the knob 14 is fixedly connected to the limiting block 16, and a limiting hole 17 is provided at the bottom of the exhaust gas treatment equipment body 3. The surface of the limiting block 16 is slidably connected to the inside of the limiting hole 17. After the user installs the dust filter plate 7 into the placement groove 6, the elliptical block 12 is rotated by rotating the knob 14, pushing the connecting plate 9 to move, so that the limiting plate 10 enters the inside of the limiting groove 11 to limit the placement groove 6, and presses the knob 14 to make the limiting block 16 enter the inside of the limiting hole 17 to limit the elliptical block 12, thereby preventing the thrust of the thrust spring 21 from causing the elliptical block 12 to rotate.
[0027] Reference Figure 5 and Figure 6 As shown, in this embodiment: limiting grooves 18 are provided on both sides of the connecting rod 13, and fiber sliders 19 are fixedly connected to both sides of the telescopic rod 15. When the user needs to remove the dust filter plate 7, the user pulls the knob 14 to disengage the limiting block 16 from the limiting hole 17, so that the knob 14 can be rotated. Turning the knob 14 releases the limit on the dust filter plate 7. In the process of pulling the knob 14, the fiber slider 19 moves inside the limiting groove 18, limiting the movement of the telescopic rod 15, and preventing the telescopic rod 15 from detaching from the inside of the connecting rod 13.
[0028] Reference Figure 6 As shown, in this embodiment: the top of the telescopic rod 15 is fixedly connected to a tension spring 20, and the top end of the tension spring 20 is fixedly connected to the top inside the connecting rod 13. By installing the tension spring 20 on the top of the telescopic rod 15, continuous tension can be released on the telescopic rod 15 to prevent the knob 14 from moving downward due to gravity, causing the limit block 16 to disengage from the inside of the limit hole 17.
[0029] Reference Figure 3 and Figure 4 As shown, in this embodiment: first sliding grooves 22 are opened on both sides of the storage groove 8, and first sliders 23 are fixedly connected on both sides of the connecting plate 9. When the user turns the knob 14 to drive the connecting plate 9 to move, the first sliders 23 on both sides of the connecting plate 9 move inside the first sliding grooves 22 to assist the movement of the connecting plate 9 and prevent the connecting plate 9 from tilting during the movement, resulting in movement jamming.
[0030] Working principle: The user puts the formed bricks into the brick kiln 1 for firing. The waste gas generated during the firing process enters the interior of the waste gas treatment equipment body 3 through the waste gas transmission pipe 2. When the waste gas enters the waste gas treatment equipment body 3, the dust filter plate 7 filters the dust in the waste gas, and the filter element 5 adsorbs the harmful substances in the waste gas. The filtered waste gas is discharged through the exhaust pipe 4. When the dust filter plate 7 needs to be removed for cleaning, the limit of the connecting plate 9 is released by rotating the knob 14, and the thrust is released. The spring 21 pushes the limit plate 10 out of the limit groove 11, releases the limit on the dust filter plate 7, and allows the dust filter plate 7 to be removed, thereby preventing the dust from clogging the air inlet of the dust filter plate 7 after long-term use, resulting in the exhaust gas being unable to enter the interior of the exhaust gas treatment equipment body 3. After the dust filter plate 7 is installed in the placement groove 6, the oval block 12 is driven to rotate by rotating the knob 14, pushing the connecting plate 9 to move, so that the limit plate 10 enters the limit groove 11 to limit the placement groove 6, and presses the knob 1 The stop block 16 is made to enter the limit hole 17 to limit the elliptical block 12 and prevent the thrust of the thrust spring 21 from causing the elliptical block 12 to rotate. When the dust filter plate 7 needs to be removed, the stop block 16 is disengaged from the limit hole 17 by pulling the knob 14, so that the knob 14 can be rotated. The stop of the dust filter plate 7 is released by turning the knob 14. In the process of pulling the knob 14, the fiber slider 19 moves in the limit slot 18 to limit the movement of the telescopic rod 15 and prevent the telescopic rod 15 from being separated from the inside of the connecting rod 13. By installing a tension spring 20 at the top of the telescopic rod 15, a continuous tension can be released on the telescopic rod 15 to prevent the knob 14 from moving downward under the influence of gravity, causing the stop block 16 to be separated from the inside of the limit hole 17. In the process of turning the knob 14 to drive the connecting plate 9 to move, the first sliders 23 on both sides of the connecting plate 9 move in the first slots 22 to assist the movement of the connecting plate 9 and prevent the connecting plate 9 from tilting during the movement.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An environmentally friendly waste gas treatment device for sintered porous bricks, comprising a fired brick kiln (1), a waste gas transmission pipe (2) installed on the top of the fired brick kiln (1), a waste gas treatment device body (3) installed on one side of the waste gas transmission pipe (2), an exhaust pipe (4) installed on one side of the waste gas treatment device body (3), and a plurality of filter elements (5) installed inside the waste gas treatment device body (3), characterized in that: A placement groove (6) is provided at the bottom of the exhaust gas treatment device body (3), a dust filter plate (7) is slidably connected to the interior of the placement groove (6), a receiving groove (8) is provided at the bottom of the exhaust gas treatment device body (3), a connecting plate (9) is slidably connected to the interior of the receiving groove (8), one side of the connecting plate (9) is fixedly connected to a limiting plate (10), and a limiting groove (11) is provided on one side of the dust filter plate (7).
2. The waste gas treatment equipment for environmentally friendly sintered porous bricks according to claim 1 is characterized by: The interior of the receiving groove (8) is rotatably connected to an elliptical block (12), the bottom of the elliptical block (12) is fixedly connected to a connecting rod (13), the bottom of the connecting rod (13) is installed with a knob (14), one side of the connecting plate (9) is fixedly connected to two thrust springs (21), and the other end of the thrust spring (21) is fixedly connected to one side of the interior of the receiving groove (8).
3. The waste gas treatment equipment for environmentally friendly sintered porous bricks according to claim 2 is characterized by: The difference between the maximum diameter and the minimum diameter of the elliptical block (12) is greater than the length of the limiting plate (10) inserted into the limiting groove (11).
4. The waste gas treatment equipment for environmentally friendly sintered porous bricks according to claim 2 is characterized by: The interior of the connecting rod (13) is slidably connected to a telescopic rod (15), the bottom of the telescopic rod (15) is fixedly connected to the top of the knob (14), the top of the knob (14) is fixedly connected to a limiting block (16), a limiting hole (17) is provided at the bottom of the exhaust gas treatment device body (3), and the surface of the limiting block (16) is slidably connected to the interior of the limiting hole (17).
5. The waste gas treatment equipment for environmentally friendly sintered porous bricks according to claim 4 is characterized by: Limiting sliding grooves (18) are provided on both sides of the interior of the connecting rod (13), and fiber sliders (19) are fixedly connected to both sides of the telescopic rod (15).
6. The waste gas treatment equipment for environmentally friendly sintered porous bricks according to claim 4 is characterized by: The top of the telescopic rod (15) is fixedly connected to a tension spring (20), and the top end of the tension spring (20) is fixedly connected to the top inside the connecting rod (13).
7. The waste gas treatment equipment for environmentally friendly sintered porous bricks according to claim 1 is characterized by: First sliding grooves (22) are provided on both sides of the receiving groove (8), and first sliding blocks (23) are fixedly connected to both sides of the connecting plate (9).