Biological deodorization equipment capable of automatically dredging
By designing a biodeodorizing equipment that automatically silts and uses the combination of inclined mud boards and spray heads to solve the problem of silt formation at the bottom of the biodeodorizing equipment, the effect of automatic cleaning and reducing labor costs is achieved.
Patent Information
- Application Number
- CN202421174261.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
After the biological deodorization equipment is operated for a period of time, sludge will form at the bottom of the tower, affecting the normal operation of the equipment and requiring regular cleaning, resulting in large labor costs.
A biological deodorization equipment for automatic dredging is designed, including deodorization towers, mud boards, silt troughs and spray heads. The surface of the mud plate is inclined, and the solenoid valve controls the spray head to flush the mud plate, and the mud will flow into the silt trough along the inclined surface and discharge it.
Automatic cleaning of sludge in the deodorizing tower is realized, reducing labor costs and ensuring the normal operation of the equipment.
Smart Images
Figure CN222446012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to deodorizing equipment for a pump station, in particular to biological deodorizing equipment for automatic silting. Background Art
[0002] Biological deodorization equipment can be said to be a more ideal deodorization equipment for domestic sewage stations. Biological deodorization equipment uses efficient deodorizing bacteria and reasonable deodorizing equipment structure. The odor passes through the moist, porous and active microbial biological filter layer, and is adsorbed, absorbed and degraded by the microbial cells attached to the filler, so that the macromolecules or complex organic matter in the odor undergo alienation and eventually decompose and oxidize into inorganic substances such as water and carbon dioxide.
[0003] After the biological deodorization equipment has been running for a period of time, some sludge will form at the bottom of the tower, which will affect the normal operation of the deodorization equipment. Therefore, it is necessary to clean the sludge inside it regularly, which will incur large manpower costs.
[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an automatic dredging and biological deodorization device.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an automatic silt-clearing biological deodorization equipment, comprising a deodorization tower, an air inlet pipe and an exhaust pipe are respectively arranged on both sides of the deodorization tower, a sludge plate is arranged at the bottom of the deodorization tower, a sludge discharge groove is opened on one side wall of the deodorization tower, the surface of the sludge plate is inclined toward one side of the sludge discharge groove, a horizontally arranged water inlet pipe is arranged above the sludge plate in the deodorization tower, and a plurality of spray heads are arranged below the water inlet pipe.
[0007] By adopting the above technical solution, the long-term sludge formed at the bottom of the deodorizing tower accumulates on the surface of the sludge plate. The solenoid valve is opened, and the surface of the sludge plate is flushed through the spray head. The sludge will flow along the slope of the sludge plate surface toward the sludge discharge trough and flow out of the sludge discharge trough, thereby automatically cleaning the sludge in the deodorizing tower.
[0008] The utility model is further configured as follows: the sludge plate is slidably connected to the inside of the deodorizing tower along the vertical direction, limit strips are arranged on both sides of the sludge plate, the inner wall of the deodorizing tower is provided with limit grooves for the limit strips to be slidably connected, and also includes a driving component for controlling the lifting and lowering of the sludge plate.
[0009] The utility model is further configured as follows: a wedge-shaped groove is provided at the bottom of the sludge plate and penetrates the side wall of the sludge discharge trough away from the sludge discharge trough; the driving assembly includes a wedge-shaped block slidably connected to the wedge-shaped groove; a horizontally arranged cylinder is installed on the outer wall of the deodorizing tower; the piston rod end of the cylinder extends into the interior of the deodorizing tower and is fixedly connected to the wedge-shaped block.
[0010] The utility model is further configured as follows: a sludge collecting box is arranged at the bottom of one side of the deodorizing tower located at the sludge discharge groove, and the sludge collecting box is provided with a through groove connected to the sludge discharge groove.
[0011] The utility model is further configured as follows: the bottom of the silt discharge trough and the bottom of the through trough are inclined planes parallel to the surface of the silt plate; after the driving assembly controls the silt plate to descend, the silt plate, the bottom of the silt discharge trough and the bottom of the through trough are located on the same inclined plane.
[0012] The utility model is further configured as follows: a solenoid valve is arranged at one end of the water inlet pipe.
[0013] The utility model has the following beneficial effects: the sludge generated for a long time at the bottom of the deodorizing tower accumulates on the surface of the sludge plate, the solenoid valve is opened, and the surface of the sludge plate is flushed through the spray head, and the sludge flows along the inclined surface of the sludge plate toward the sludge discharge groove and flows out from the sludge discharge groove, thereby automatically cleaning the sludge in the deodorizing tower. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;
[0015] Figure 2 Schematic diagram of the internal structure of this embodiment;
[0016] Figure 3 is a schematic diagram of the mechanism of the driving assembly of this embodiment;
[0017] Figure 4 is a schematic cross-sectional structure diagram of another state of this embodiment;
[0018] Figure 5 for Figure 4 A partial enlarged schematic diagram of part A in the middle.
[0019] Description of the drawings: 1. Deodorizing tower; 2. Air inlet pipe; 3. Exhaust pipe; 4. Silt plate; 5. Silt drain trough; 6. Water inlet pipe; 7. Solenoid valve; 8. Sprinkler head; 9. Limiting strip; 10. Wedge groove; 11. Wedge block; 12. Cylinder; 13. Silt collecting box; 14. Through groove. DETAILED DESCRIPTION
[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0021] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0022] As shown in the figure, an automatic silt-clearing biological deodorization equipment comprises a deodorization tower 1, an air inlet pipe 2 and an exhaust pipe 3 are respectively arranged on both sides of the deodorization tower 1, a sludge plate 4 is arranged at the bottom of the deodorization tower 1, a sludge discharge groove 5 is opened on one side wall of the deodorization tower 1, and the surface of the sludge plate 4 is inclined toward the side of the sludge discharge groove 5, a horizontally arranged water inlet pipe 6 is arranged above the sludge plate 4 in the deodorization tower 1, a solenoid valve 7 is arranged at one end of the water inlet pipe 6, and a plurality of spray heads 8 are arranged below the water inlet pipe 6.
[0023] The long-term sludge formed at the bottom of the deodorizing tower 1 accumulates on the surface of the sludge plate 4. The solenoid valve 7 is opened, and the surface of the sludge plate 4 is flushed through the spray head 8. The sludge will flow along the inclined surface of the sludge plate 4 toward the sludge discharge trough 5 and flow out from the sludge discharge trough 5, thereby automatically cleaning the sludge in the deodorizing tower 1.
[0024] The sludge plate 4 is slidably connected to the inside of the deodorizing tower 1 in the vertical direction, and limit bars 9 are arranged on both sides of the sludge plate 4. The inner wall of the deodorizing tower 1 is provided with limit grooves for the limit bars 9 to be slidably connected, and also includes a driving component for controlling the lifting and lowering of the sludge plate 4. When the deodorizing tower 1 is working normally, the height of the lower surface of the sludge plate 4 is higher than the height of the sludge discharge groove 5 to ensure the closed state of the inside of the deodorizing tower 1. When the sludge needs to be cleaned, the driving component drives the sludge plate 4 to descend, so that the end of the surface of the sludge plate 4 is lower than the height position of the sludge discharge groove 5, so that the water flow with sludge can be discharged from the sludge discharge groove 5.
[0025] The bottom of the sludge plate 4 is provided with a wedge-shaped groove 10 penetrating the side wall away from the sludge discharge groove 5. The driving assembly includes a wedge-shaped block 11 slidably connected to the wedge-shaped groove 10. The outer wall of the deodorizing tower 1 is provided with a horizontally arranged cylinder 12. The piston rod end of the cylinder 12 extends into the interior of the deodorizing tower 1 and is fixedly connected to the wedge-shaped block 11. The cylinder 12 pushes the wedge-shaped groove 10, thereby pushing the sludge plate 4 up. When the sludge needs to be cleaned, the piston rod of the cylinder 12 drives the wedge-shaped block 11 to move away from the sludge discharge groove 5. Under the gravity of the sludge plate 4 itself, the sludge plate 4 descends.
[0026] The deodorizing tower 1 is provided with a sludge collecting box 13 at the bottom of one side of the sludge discharge trough 5, and the sludge collecting box 13 is provided with a through slot 14 connected to the sludge discharge trough 5. The bottom of the sludge discharge trough 5 and the bottom of the through slot 14 are inclined planes parallel to the surface of the sludge plate 4. After the driving assembly controls the sludge plate 4 to descend, the bottoms of the sludge plate 4, the sludge discharge trough 5 and the bottom of the through slot 14 are located on the same inclined plane, so that the water flow with sludge can flow smoothly into the sludge collecting box 13.
[0027] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. An automatic desilting biological deodorization device, comprising a deodorization tower (1), wherein an air inlet pipe (2) and an exhaust pipe (3) are respectively arranged on both sides of the deodorization tower (1), characterized in that: A sludge plate (4) is arranged at the bottom of the deodorizing tower (1), a sludge discharge groove (5) is provided on one side wall of the deodorizing tower (1), the surface of the sludge plate (4) is an inclined surface inclined toward one side of the sludge discharge groove (5), a horizontally arranged water inlet pipe (6) is arranged above the sludge plate (4) in the deodorizing tower (1), and a plurality of spray heads (8) are arranged below the water inlet pipe (6); The sludge plate (4) is slidably connected to the interior of the deodorizing tower (1) in a vertical direction, and limit bars (9) are arranged on both sides of the sludge plate (4). The inner wall of the deodorizing tower (1) is provided with limit grooves for the limit bars (9) to be slidably connected, and also includes a driving component for controlling the lifting and lowering of the sludge plate (4); The bottom of the sludge plate (4) is provided with a wedge-shaped groove (10) penetrating the side wall thereof away from the sludge discharge trough (5); the driving assembly comprises a wedge-shaped block (11) slidably connected to the wedge-shaped groove (10); the outer side wall of the deodorizing tower (1) is provided with a horizontally arranged cylinder (12); the piston rod end of the cylinder (12) extends into the interior of the deodorizing tower (1) and is fixedly connected to the wedge-shaped block (11).
2. The automatic dredging and biological deodorization equipment according to claim 1 is characterized by: The deodorizing tower (1) is provided with a sludge collecting box (13) at the bottom of one side of the sludge draining trough (5), and the sludge collecting box (13) is provided with a through groove (14) connected to the sludge draining trough (5).
3. The automatic dredging and biological deodorization equipment according to claim 2 is characterized in that: The bottom of the silt discharge groove (5) and the bottom of the through groove form an inclined plane parallel to the surface of the silt plate (4); after the driving component controls the silt plate (4) to descend, the bottom of the silt plate (4), the bottom of the silt discharge groove (5) and the bottom of the through groove (14) are located on the same inclined plane.
4. The automatic dredging and biological deodorization equipment according to claim 3 is characterized by: A solenoid valve (7) is provided at one end of the water inlet pipe (6).