Sewage treatment dephosphorization equipment
By designing a phosphorus removal equipment for sewage treatment, and using bacteria and algae to float on the sewage surface to remove phosphorus, the problems of dependence and high cost in the prior art are solved, and efficient and economical phosphorus removal effect is achieved.
Patent Information
- Application Number
- CN202421535299.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-02
AI Technical Summary
Existing sewage treatment technologies rely mostly on agents to remove phosphorus, resulting in increased costs and agents that need to be continuously put into use and maintain uniform diffusion to remove phosphorus quickly.
A sewage treatment phosphorus removal equipment is designed, including a fixed box, phosphorus removal box, a regulation mechanism and a floating assembly. Bacteria and algae are laid in the phosphorus removal box, and the bacteria and algae are floated on the sewage surface through the regulation mechanism and floating components, expand the phosphorus removal range and carry out photosynthesis to reduce bacteria and algae losses.
Through this equipment, it can save the cost of the agent, improve the phosphorus removal efficiency, reduce the loss of bacteria and algae, and facilitate the replacement of the phosphorus removal box for continuous and effective phosphorus removal.
Smart Images
Figure CN222861301U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment and phosphorus removal device. Background Art
[0002] Phosphorus removal refers to the removal of phosphorus from sewage. Phosphorus in sewage has the property of circulating and transforming between solid and dissolved forms. Sewage phosphorus removal is developed based on this property of phosphorus. Sewage phosphorus removal technologies include: chemical phosphorus removal, which turns phosphorus into an insoluble solid precipitate and separates it from sewage; biological phosphorus removal, which makes phosphorus in a dissolved state absorbed by microorganisms, becomes one with the microorganisms, and is separated from sewage along with the microorganisms. Currently, most existing sewage treatments are treated with chemicals, but in operation, the use of more chemicals in sewage treatment undoubtedly increases costs, and the chemicals need to be continuously added during use and need to maintain uniform diffusion in order to quickly remove phosphorus. Therefore, it is urgent to design a sewage treatment phosphorus removal equipment to solve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide a sewage treatment and phosphorus removal equipment to solve the problem mentioned in the above background technology that the current sewage treatment is mostly treated with chemicals, but during operation, the cost is undoubtedly increased due to the large amount of chemicals used in sewage treatment, and the chemicals need to be continuously added during use and need to maintain uniform diffusion in order to quickly remove phosphorus.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment and phosphorus removal equipment, comprising a fixed box, the inner two walls and the rear wall of the fixed box are provided with C-shaped grooves, the interior of the fixed box is embedded in the outer side of the rear end of the phosphorus removal box, the outer wall of the phosphorus removal box is fixed with a C-shaped strip that can be connected and clamped with the C-shaped groove, the front end of the fixed box is connected with a protective cover, the rear side of the bottom end of the protective cover contacts the bottom end of the phosphorus removal box, the center of both sides of the fixed box are fixedly installed with an adjustment mechanism, and the outer side of the adjustment mechanism is connected with a floating component.
[0005] Preferably, a plurality of groups of springs are fixedly provided at the center of the rear wall of the C-shaped groove, a strip groove is provided at the upper side of the front end of the fixed box, and limit blocks are inserted at both ends of the upper side of the strip groove.
[0006] Preferably, a connecting net is laid on the central bottom side of the limiting box in the phosphorus removal box, bacteria and algae can be laid in the connecting net, and C-shaped strips are fixedly provided on the rear side and the center of both sides of the limiting box.
[0007] Preferably, protruding blocks are fixed on both sides of the lower card plate in the protective cover, an upper card plate is fixedly installed on the top of the lower card plate, concave grooves are opened on both sides of the top of the upper card plate, and the top of the concave groove is vertically connected to the bottom end of the limit block.
[0008] Preferably, the outer wall of the L-shaped plate in the adjustment mechanism is fixed to the outer wall of the fixed box, a wire drum is fixed to the top center of the L-shaped plate, a screw rod is threadedly inserted into the center of the wire drum, and the top of the screw rod is connected to a rotating disk.
[0009] Preferably, a slide rail is fixedly arranged on the inner wall of the L-shaped plate, a T-shaped slider is sleeved inside the slide rail, a limit bearing is fixedly arranged on the top end of the T-shaped slider, and the top end of the limit bearing is connected to the bottom end of the screw rod.
[0010] Preferably, the outer wall of the fixed block in the floating assembly is connected to the outer wall of the T-shaped slider, an inner groove is provided at the outer bottom end of the fixed block, a rotating rod is inserted into the front and rear walls of the inner groove, the center of the rotating rod is sleeved inside the connecting block, and the outer wall of the connecting block is connected to the inner wall of the floating board.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The phosphorus removal equipment for sewage treatment can remove phosphorus and the like in sewage by placing bacteria and algae in a limit box in a phosphorus removal box. The device can save the cost of reagents. At the same time, the lower card plate and the upper card plate in the protective cover can be embedded in the front end of the fixed box to limit the phosphorus removal box and prevent it from falling. The bacteria and algae can be used to further remove phosphorus from the sewage. At the same time, the phosphorus removal box can be easily replaced so that the bacteria and algae can be used to better clean the sewage.
[0013] The sewage treatment phosphorus removal equipment drives the screw rod to rise and fall on the L-shaped plate by arranging a rotating disk in the adjustment mechanism, and then drives the floating plate connected by the connecting block to float, so as to further float and move the bacteria and algae on the sewage surface, expand the phosphorus removal range of bacteria and algae and improve the efficiency, and at the same time carry out photosynthesis to reduce the loss of bacteria and algae and further save the phosphorus removal cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a side view schematic diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the floating assembly of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0017] Figure 4 This is a schematic diagram of the protective cover structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the dephosphorization box of the utility model;
[0019] Figure 6 This is a schematic diagram of the fixed box structure of the utility model.
[0020] In the figure: 1. fixed box; 101. C-shaped groove; 102. spring; 103. strip groove; 104. limit block; 2. dephosphorization box; 201. limit box; 202. connecting net; 203. C-shaped strip plate; 3. protective cover; 301. lower clamping plate; 302. protruding block; 303. upper clamping plate; 304. concave groove; 4. adjustment mechanism; 401. L-shaped plate; 402. wire drum; 403. slide rail; 404. T-shaped slider; 405. limit bearing; 406. screw rod; 407. rotating disk; 5. floating assembly; 501. fixed block; 5011. inner groove; 5012. rotating rod; 502. connecting block; 503. floating plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-6 , an embodiment provided by the utility model:
[0023] A sewage treatment and phosphorus removal device comprises a fixed box 1, characterized in that: the inner two walls and the rear wall of the fixed box 1 are provided with a C-shaped groove 101, the interior of the fixed box 1 is embedded in the rear end outer side of the phosphorus removal box 2, the outer wall of the phosphorus removal box 2 is fixed with a C-shaped strip 203 which can be connected and clamped with the C-shaped groove 101, the front end of the fixed box 1 is connected with a protective cover 3, the rear side of the bottom end of the protective cover 3 contacts the bottom end of the phosphorus removal box 2, and the center of both sides of the fixed box 1 is fixedly installed with an adjustment mechanism 4, and the outer side of the adjustment mechanism 4 is connected with a floating component 5.
[0024] Furthermore, a plurality of springs 102 are fixedly arranged at the rear wall center of the C-shaped groove 101, a strip groove 103 is opened at the upper front end of the fixed box 1, and limit blocks 104 are inserted at both ends of the upper side of the strip groove 103, so as to facilitate the installation of the dephosphorization box and its use.
[0025] As a further feature of the present invention, a connecting net 202 is laid on the central bottom side of the limiting box 201 in the phosphorus removal box 2, bacteria and algae can be laid in the connecting net 202, and C-shaped strips 203 are fixed on the rear side and the center of both sides of the limiting box 201, and the bacteria and algae can remove phosphorus and the like in the sewage.
[0026] Furthermore, protruding blocks 302 are fixedly provided on both sides of the lower card plate 301 in the protective cover 3, and an upper card plate 303 is fixedly installed on the top of the lower card plate 301. Concave grooves 304 are provided on both sides of the top of the upper card plate 303, and the top of the concave groove 304 is vertically connected to the bottom end of the limit block 104, so as to limit the dephosphorization box and prevent it from falling, and bacteria and algae can be further used to remove phosphorus from sewage.
[0027] As a further feature of the present invention, the outer wall of the L-shaped plate 401 in the adjusting mechanism 4 is fixedly mounted on the outer wall of the fixed box 1, a wire drum 402 is fixedly mounted at the top center of the L-shaped plate 401, a screw rod 406 is threadedly inserted into the center of the wire drum 402, the top of the screw rod 406 is connected to a rotating disk 407, a slide rail 403 is fixedly mounted on the inner wall of the L-shaped plate 401, a T-shaped slider 404 is sleeved inside the slide rail 403, a limit bearing 405 is fixedly mounted on the top of the T-shaped slider 404, the top of the limit bearing 405 is connected to the bottom of the screw rod 406, and the bacteria and algae float and move on the sewage surface, thereby expanding the range of phosphorus removal by bacteria and algae and improving efficiency.
[0028] Furthermore, the outer wall of the fixed block 501 in the floating component 5 is connected to the outer wall of the T-shaped slider 404, an inner groove 5011 is opened at the outer bottom end of the fixed block 501, a rotating rod 5012 is inserted into the front and rear walls of the inner groove 5011, the center of the rotating rod 5012 is sleeved inside the connecting block 502, and the outer wall of the connecting block 502 is connected to the inner wall of the floating board 503, and photosynthesis is carried out at the same time to reduce the loss of bacteria and algae and further save the cost of phosphorus removal.
[0029] Working principle: When in use, the user first places the device in the sewage pool, and then discharges the sewage into the sewage pool. When the sewage reaches the outside of the fixed box 1, the floating plate 503 in the floating assembly 5 can float by rotating the rotating rod 5012 inside the fixed block 501 through the connecting block 502, which can drive the entire device to float on the sewage. Then, bacteria and algae are installed on the connecting net 202 laid inside the limit box 201 to remove phosphorus from the sewage. When the bacteria and algae are damaged, only the limit block 104 on the upper side of the front end 1 of the fixed box 1 needs to be pulled upward, and then the lower block 301 and the upper block 303 in the protective cover 3 are pulled out. The C-shaped strip 203 on the rear side of the limit box 201 can be ejected by the spring 102 in the C-shaped groove 101, and the limit box 201 can be replaced for the next use. This is the entire working principle of the utility model.
[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A sewage treatment and phosphorus removal device, comprising a fixed tank (1), characterized in that: The inner two walls and the rear wall of the fixed box (1) are provided with C-shaped grooves (101); the interior of the fixed box (1) is embedded in the outer side of the rear end of the dephosphorization box (2); the outer wall of the dephosphorization box (2) is provided with a C-shaped strip (203) which can be connected and locked with the C-shaped groove (101); the front end of the fixed box (1) is connected with a protective cover (3); the rear side of the bottom end of the protective cover (3) contacts the bottom end of the dephosphorization box (2); a connecting net (202) is laid on the central bottom side of the limit box (201) in the dephosphorization box (2); bacteria and algae can be laid in the connecting net (202); the rear side and the center of both sides of the limit box (201) are provided with C-shaped strips (203); the center of both sides of the fixed box (1) are fixedly installed with an adjustment mechanism (4); the outer side of the adjustment mechanism (4) is connected with a floating component (5).
2. A sewage treatment and phosphorus removal equipment according to claim 1, characterized in that: A plurality of groups of springs (102) are fixedly arranged at the center of the rear wall of the C-shaped groove (101), a strip groove (103) is opened on the upper side of the front end of the fixed box (1), and limit blocks (104) are inserted at both ends of the upper side of the strip groove (103).
3. A sewage treatment and phosphorus removal equipment according to claim 1, characterized in that: Protruding blocks (302) are fixedly provided on both sides of the lower clamping plate (301) in the protective cover (3), an upper clamping plate (303) is fixedly installed on the top of the lower clamping plate (301), and concave grooves (304) are provided on both sides of the top of the upper clamping plate (303), and the top of the concave groove (304) is vertically connected to the bottom of the limit block (104).
4. A sewage treatment and phosphorus removal equipment according to claim 1, characterized in that: The outer wall of the L-shaped plate (401) in the adjusting mechanism (4) is fixedly mounted on the outer wall of the fixed box (1); a wire drum (402) is fixedly mounted at the center of the top end of the L-shaped plate (401); a screw rod (406) is threadedly inserted into the center of the screw drum (402); and the top end of the screw rod (406) is connected to a rotating disk (407).
5. A sewage treatment and phosphorus removal equipment according to claim 4, characterized in that: A slide rail (403) is fixedly arranged on the inner wall of the L-shaped plate (401), a T-shaped slider (404) is sleeved inside the slide rail (403), a limit bearing (405) is fixedly arranged on the top end of the T-shaped slider (404), and the top end of the limit bearing (405) is connected to the bottom end of the screw rod (406).
6. The sewage treatment and phosphorus removal equipment according to claim 1, characterized in that: The outer wall of the fixed block (501) in the floating assembly (5) is connected to the outer wall of the T-shaped sliding block (404); an inner groove (5011) is provided at the outer bottom end of the fixed block (501); a rotating rod (5012) is inserted into the front and rear walls of the inner groove (5011); the center of the rotating rod (5012) is sleeved inside the connecting block (502); and the outer wall of the connecting block (502) is connected to the inner wall of the floating board (503).