Waste gas treatment device for environment deodorization

Abstract

The utility model discloses a waste gas treatment device for environment deodorization, and belongs to the technical field of waste gas treatment equipment. The waste gas treatment device for environment deodorization comprises a treatment box, a mounting frame plate is fixedly connected to the top of the treatment box, a pressing plate is rotatably connected between the mounting frame plate and the treatment box, a control box is fixedly connected to the top of the mounting frame plate, and a transmission threaded rod is rotatably connected between the inner walls of the two sides of the control box; according to the waste gas treatment device for environment deodorization, after activated carbon in two odor filtering boxes is used for a long time, a transmission threaded rod is controlled to rotate, a pressing plate is driven to be separated from the tops of the two odor filtering boxes, at the moment, restoring force of two sets of ejection springs acts on two top plates, and therefore the two odor filtering boxes can be rapidly taken out; therefore, the activated carbon in the two odor filtering boxes can be conveniently replaced, the maintenance process is greatly simplified, the maintenance operation difficulty is reduced, and the stability of the waste gas deodorization effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, and more specifically, to a waste gas treatment device for environmental deodorization. Background Art

[0002] Exhaust gas deodorization is a technical process specifically designed to remove malodorous gases and harmful pollutants from exhaust gases generated by industrial production, waste disposal, sewage treatment, and daily life. This process effectively captures and decomposes malodorous components and harmful substances in these exhaust gases through physical, chemical, or biological methods such as absorption, adsorption, oxidation, combustion, and biofiltration, converting them into harmless or low-harm substances for emission, thereby improving air quality and protecting the environment and human health.

[0003] Traditional exhaust gas treatment devices often use a single filter or adsorption material to remove organic pollutants from exhaust gas. However, after prolonged use, these filters or adsorption materials tend to become saturated, resulting in reduced deodorization effectiveness and the need for frequent replacement. Furthermore, the replacement of these filters or adsorption materials is cumbersome, increasing maintenance costs and time. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a waste gas treatment device for environmental deodorization, which can conveniently replace the activated carbon inside the two filter boxes, greatly simplifying the maintenance process, reducing the difficulty of maintenance operations, and ensuring the stability of the waste gas deodorization effect.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions:

[0008] An exhaust gas treatment device for environmental deodorization, comprising:

[0009] A processing box, wherein the top of the processing box is fixedly connected to a mounting frame plate, a pressure plate is rotatably connected between the mounting frame plate and the processing box, a control box is fixedly connected to the top of the mounting frame plate, a transmission threaded rod is rotatably connected between the inner walls on both sides of the control box, a transmission toothed plate is threadedly connected to the transmission threaded rod, a transmission gear is rotatably connected between the upper and lower inner walls of the control box, and the transmission gear is fixedly connected to the pressure plate through a rotating shaft rod;

[0010] A bottom connection box, the bottom connection box is fixedly connected to the bottom of the processing box, and two groups of ejection springs are fixedly connected to the bottom inner wall of the bottom connection box, each group of the ejection springs is provided with two, and the upper ends of the two ejection springs in each group are fixedly connected to a top plate, and the top of each top plate is fixedly connected to two ejector rods, and the upper ends of the four ejector rods extend into the interior of the processing box; and

[0011] Two odor filtering boxes are slidably passed through the upper inner wall of the processing box.

[0012] As a preferred solution of the present invention, two groups of mounting rods are fixedly connected between the bottom connection box and the processing box, each group of mounting rods is provided with two, and each top plate is slidably mounted on the corresponding two mounting rods.

[0013] As a preferred solution of the present invention, a drive motor is fixedly mounted on an outer surface of one side of the control box, and an output end of the drive motor is fixedly connected to a transmission threaded rod.

[0014] As a preferred solution of the present invention, two limit rods are fixedly connected between the inner walls on both sides of the control box, and the transmission gear plate is slidably sleeved on the two limit rods.

[0015] As a preferred solution of the present invention, the two limiting rods are both made of stainless steel.

[0016] As a preferred solution of the present invention, ventilation pipes are fixedly connected to the outer surfaces of both sides of the processing box, and the two ventilation pipes are both connected to the interior of the processing box.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the present invention provides an exhaust gas treatment device for environmental deodorization, which has the following beneficial effects:

[0019] In the waste gas treatment device for environmental deodorization, waste gas enters the interior of the treatment box through the air inlet of the treatment box. After passing through the two filter boxes, the organic pollutants in the waste gas will be adsorbed by the activated carbon, and then the deodorized gas is discharged through the air outlet of the treatment box. When the activated carbon inside the two filter boxes has been used for a long time, the transmission threaded rod is controlled to rotate, which drives the transmission gear plate to move, thereby driving the transmission gear to rotate ninety degrees, driving the pressure plate to detach from the top of the two filter boxes. At this time, the restoring force of the two sets of ejection springs acts on the two top plates, so that the two top plates respectively drive the corresponding two ejector rods to rise, and each two ejector rods lift the corresponding filter boxes, so that the two filter boxes can be quickly taken out, so that the activated carbon inside the two filter boxes can be conveniently replaced, which greatly simplifies the maintenance process, reduces the difficulty of maintenance operations, and ensures the stability of the waste gas deodorization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a three-dimensional diagram of the interior of the processing box of the present invention;

[0024] Figure 5 This is a cross-sectional view of the control box of the present invention;

[0025] Figure 6 This is an exploded view of the odor filtering box of the present invention.

[0026] Description of the numbers in the figure:

[0027] 1. Treatment box; 2. Ventilation pipe; 3. Odor filter box; 4. Bottom connection box; 5. Mounting frame; 6. Pressure plate; 7. Ejector spring; 8. Top plate; 9. Ejector rod; 10. Mounting rod; 11. Control box; 12. Transmission threaded rod; 13. Transmission gear plate; 14. Transmission gear; 15. Drive motor; 16. Limit rod. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0029] Example:

[0030] See also Figures 1-6 , an exhaust gas treatment device for environmental deodorization, comprising:

[0031] Processing box 1, the top of the processing box 1 is fixedly connected to a mounting frame plate 5, a pressure plate 6 is rotatably connected between the mounting frame plate 5 and the processing box 1, a control box 11 is fixedly connected to the top of the mounting frame plate 5, a transmission threaded rod 12 is rotatably connected between the inner walls on both sides of the control box 11, a transmission toothed plate 13 is threadedly connected to the transmission threaded rod 12, a transmission gear 14 is rotatably connected between the upper and lower inner walls of the control box 11, and the transmission gear 14 is fixedly connected to the pressure plate 6 through a rotating shaft rod;

[0032] A bottom connection box 4 is fixedly connected to the bottom of the processing box 1. Two sets of ejection springs 7 are fixedly connected to the bottom inner wall of the bottom connection box 4. Each set of ejection springs 7 is provided with two. The upper ends of each set of two ejection springs 7 are fixedly connected to a top plate 8. The top of each top plate 8 is fixedly connected to two ejector rods 9. The upper ends of the four ejector rods 9 extend into the interior of the processing box 1.

[0033] Two odor filtering boxes 3 are slidably passed through the upper inner wall of the processing box 1 .

[0034] In a specific embodiment of the present invention, a plurality of filter holes are provided on the odor filter box 3, and activated carbon is placed inside the odor filter box 3. When the two odor filter boxes 3 are placed inside the treatment box 1, the bottom of the pressure plate 6 fits with the top of the two odor filter boxes 3, so that the two odor filter boxes 3 will not separate from the treatment box 1. The exhaust gas enters the interior of the treatment box 1 through the air inlet of the treatment box 1. After passing through the two odor filter boxes 3, the organic pollutants in the exhaust gas will be adsorbed by the activated carbon, and then the deodorized gas will be discharged through the air outlet of the treatment box 1. When the activated carbon inside the two odor filter boxes 3 is used for a long time, By controlling the rotation of the transmission threaded rod 12, the transmission tooth plate 13 is driven to move, thereby driving the transmission gear 14 to rotate ninety degrees, and driving the pressure plate 6 to detach from the top of the two filter boxes 3. At this time, the restoring force of the two sets of ejection springs 7 acts on the two top plates 8, so that the two top plates 8 respectively drive the corresponding two ejector rods 9 to rise, and each two ejector rods 9 will lift the corresponding filter boxes 3, so that the two filter boxes 3 can be quickly taken out, so that the activated carbon inside the two filter boxes 3 can be conveniently replaced, which greatly simplifies the maintenance process, reduces the difficulty of maintenance operations, and ensures the stability of the exhaust gas deodorization effect.

[0035] Specifically, two groups of mounting rods 10 are fixedly connected between the bottom connection box 4 and the processing box 1 . Each group of mounting rods 10 is provided with two, and each top plate 8 is slidably sleeved on the corresponding two mounting rods 10 .

[0036] In this embodiment, each group of two mounting rods 10 is used to ensure that the corresponding top plate 8 remains stable during the lifting movement.

[0037] Specifically, a driving motor 15 is fixedly mounted on an outer surface of one side of the control box 11 , and an output end of the driving motor 15 is fixedly connected to the transmission threaded rod 12 .

[0038] In this embodiment, the driving motor 15 is controlled to start, so as to drive the transmission threaded rod 12 to rotate.

[0039] Specifically, two limiting rods 16 are fixedly connected between the inner walls on both sides of the control box 11 , and the transmission gear plate 13 is slidably sleeved on the two limiting rods 16 .

[0040] In this embodiment, the two limiting rods 16 enable the transmission gear plate 13 to remain stable during the movement.

[0041] Specifically, the two limiting rods 16 are both made of stainless steel.

[0042] In this embodiment, the surface of the limiting rod 16 is smooth and has low friction, and is high in strength, durable and corrosion-resistant.

[0043] Specifically, ventilation pipes 2 are fixedly connected to the outer surfaces of both sides of the processing box 1 , and the two ventilation pipes 2 are communicated with the interior of the processing box 1 .

[0044] In this embodiment, the two vent pipes 2 are used for air intake and air outlet respectively.

[0045] Working principle: the exhaust gas enters the interior of the treatment box 1 through the air inlet of the treatment box 1, and after passing through the two odor filter boxes 3, the organic pollutants in the exhaust gas will be adsorbed by the activated carbon, and then the deodorized gas is discharged through the air outlet of the treatment box 1. When the activated carbon inside the two odor filter boxes 3 has been used for a long time, the driving motor 15 is controlled to start, driving the transmission threaded rod 12 to rotate, driving the transmission gear plate 13 to move, thereby driving the transmission gear 14 to rotate ninety degrees, driving the pressure plate 6 to detach from the top of the two odor filter boxes 3. At this time, the restoring force of the two sets of ejection springs 7 acts on the two top plates 8, so that the two top plates 8 drives the corresponding two push rods 9 to rise respectively, and each two push rods 9 lift up the corresponding filter box 3, so that the two filter boxes 3 can be quickly taken out, so that the activated carbon inside the two filter boxes 3 can be conveniently replaced, which greatly simplifies the maintenance process, reduces the difficulty of maintenance operation, and ensures the stability of the exhaust gas deodorization effect. The control method of the present invention is to control the manual start and stop switch. The wiring diagram of the power element and the provision of power supply are common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention no longer explains the control method and wiring layout in detail.

[0046] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waste gas treatment device for environmental deodorization, characterized in that: include: A processing box (1), wherein the top of the processing box (1) is fixedly connected to a mounting frame plate (5), a pressure plate (6) is rotatably connected between the mounting frame plate (5) and the processing box (1), a control box (11) is fixedly connected to the top of the mounting frame plate (5), a transmission threaded rod (12) is rotatably connected between the inner walls on both sides of the control box (11), a transmission toothed plate (13) is threadedly connected to the transmission threaded rod (12), a transmission gear (14) is rotatably connected between the upper and lower inner walls of the control box (11), and the transmission gear (14) is fixedly connected to the pressure plate (6) via a rotating shaft rod; A bottom connection box (4), the bottom connection box (4) is fixedly connected to the bottom of the processing box (1), the bottom inner wall of the bottom connection box (4) is fixedly connected to two groups of ejection springs (7), each group of the ejection springs (7) is provided with two, the upper ends of each group of two ejection springs (7) are fixedly connected to a top plate (8), the top of each top plate (8) is fixedly connected to two ejector rods (9), the upper ends of the four ejector rods (9) extend into the interior of the processing box (1); and Two odor filtering boxes (3), the two odor filtering boxes (3) slidingly penetrate the upper inner wall of the processing box (1).

2. The waste gas treatment device for environmental deodorization according to claim 1, characterized in that: Two groups of mounting rods (10) are fixedly connected between the bottom connection box (4) and the processing box (1), each group of mounting rods (10) is provided with two, and each top plate (8) is slidably sleeved on the corresponding two mounting rods (10).

3. The waste gas treatment device for environmental deodorization according to claim 1, characterized in that: A drive motor (15) is fixedly mounted on an outer surface of one side of the control box (11), and an output end of the drive motor (15) is fixedly connected to the transmission threaded rod (12).

4. The waste gas treatment device for environmental deodorization according to claim 1, characterized in that: Two limiting rods (16) are fixedly connected between the inner walls on both sides of the control box (11), and the transmission tooth plate (13) is slidably sleeved on the two limiting rods (16).

5. The waste gas treatment device for environmental deodorization according to claim 4, characterized in that: The two limiting rods (16) are both made of stainless steel.

6. The waste gas treatment device for environmental deodorization according to claim 1, characterized in that: Ventilation pipes (2) are fixedly connected to the outer surfaces of both sides of the processing box (1), and the two ventilating pipes (2) are both connected to the interior of the processing box (1).

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