Sludge discharge plate for sewage treatment
By designing a sewage treatment device including mud discharge boards, sliding sleeves and mud scrapers, the problem of sludge sedimentation accumulation in the sewage is solved, and the smooth discharge of sewage and the reduction of workers' labor intensity is achieved.
Patent Information
- Application Number
- CN202420508690.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-03-15
AI Technical Summary
The sludge contained in the sewage is easily settled at the bottom of the sewage collection device, which accumulates into sludge and causes accumulation, resulting in sludge not being easily washed away when the sewage is discharged. It requires manual cleaning, which is time-consuming and labor-intensive, increases the labor intensity of workers, and may cause sewage pipes to be blocked.
A mud discharge board for sewage treatment was designed, including a sewage tank, funnel, mud discharge board body, a bidirectional screw, a sliding sleeve and a mud scraper. When sewage is needed, the second motor drives the bidirectional screw to drive the sliding sleeve and the mud discharge plate to slide in the sliding chute. The mud scraper cooperates to scrape the sludge on the mud discharge plate, so that the sludge can follow the sewage into the funnel and discharge it.
It effectively solves the problem of sludge precipitation and accumulation, reduces the demand for manual cleaning, reduces labor intensity, and prevents sewage discharge pipe blockage caused by sludge accumulation, ensuring smooth sewage discharge.
Smart Images
Figure CN222804751U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a mud discharge plate for sewage treatment. Background Art
[0002] Wastewater treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering.
[0003] However, in the process of sewage treatment, after the sewage collection device is used for a long time, the sludge contained in the sewage is easy to settle at the bottom of the sewage collection device, and the sludge is accumulated, resulting in that the sludge is not easy to be washed away when the sewage is discharged, and it needs to be cleaned manually, which is time-consuming and laborious, and increases the labor intensity of the workers. In addition, the accumulated sludge is easy to cause the blockage of the pipeline when the sewage is discharged. In view of the above problems, the inventor proposes a sludge discharge plate for sewage treatment to solve the above problems. Utility Model Content
[0004] In order to solve the problem that the sludge contained in sewage is easily precipitated at the bottom of the sewage collecting device and accumulates into sludge, resulting in the sludge being difficult to be washed away when the sewage is discharged, and manual cleaning is required, which is time-consuming and labor-intensive and increases the labor intensity of the workers; the purpose of the utility model is to provide a sludge discharge plate for sewage treatment.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a mud discharge plate for sewage treatment, comprising a sewage tank, a funnel is fixedly installed on the bottom surface of the sewage tank, a mud discharge plate body is symmetrically installed on the bottom surface of the sewage tank, and the number of mud discharge plate bodies is two. A second motor is installed on one end of the sewage tank, and a bidirectional screw rod is fixedly installed on the output end of the second motor. A sliding sleeve is sleeved on the surface of the bidirectional screw rod, and the number of the sliding sleeves is two. One side of the two sliding sleeves is respectively fixedly connected to the two mud discharge plate bodies, and sliding grooves are symmetrically opened on both sides of the bottom surface of the sewage tank. The two mud discharge plate bodies slide relatively in the two sliding grooves through the two sliding sleeves. Installation grooves are symmetrically opened on both sides of the bottom of the sewage tank, and the installation grooves and the sliding grooves are connected to each other. The number of the installation grooves is two, and scrapers are fixedly installed in the two installation grooves. The number of the scrapers is two and cooperates with the two mud discharge plate bodies.
[0006] The sewage is collected by the sewage tank, and the sludge contained in the sewage is deposited on the two mud discharge plate bodies for accumulation. When the sewage collected in the sewage tank needs to be discharged, the switch of the second motor is turned on, and the bidirectional screw is controlled to rotate through the output end of the second motor. When the bidirectional screw rotates, the two sleeves are controlled to drive the two mud discharge plate bodies to slide relatively in the two slide grooves, and the two slide grooves play a guiding and limiting role for the two mud discharge plate bodies. When the two mud discharge plate bodies slide relatively, with the cooperation of the two mud scrapers installed in the two mounting grooves, the sludge deposited and accumulated on the surface of the mud discharge plate bodies is scraped, so that the sludge falls into the funnel with the sewage for discharge. After the discharge is completed, the two mud discharge plate bodies are controlled to close, and the sewage tank is cooperated to continue the sewage collection work. Through the above operation, the problem that the sludge contained in the sewage is easy to settle at the bottom of the sewage collection device and accumulates into sludge to cause accumulation is solved, resulting in the sludge not being easily washed away when the sewage is discharged, and it needs to be cleaned manually, which is time-consuming and labor-intensive, and increases the labor intensity of the workers.
[0007] Preferably, a processing box is fixedly installed on the bottom surface of the funnel, a first motor is fixedly installed in one side of the processing box, a stirring shaft is fixedly installed on the output end of the first motor, and stirring blades evenly distributed are fixedly installed on the surface of the stirring shaft. The stirring blades cooperate with the processing box. When the sewage collected in the sewage tank is discharged, the sewage collected in the sewage tank and the sludge settled at the bottom of the sewage tank enter the processing box through the funnel. The switch of the first motor is turned on, and the stirring shaft is controlled to rotate through the output end of the first motor. When the stirring shaft rotates, the evenly distributed stirring blades installed on the surface of the stirring shaft are controlled to rotate in the processing box, so as to stir the sludge entering the processing box and discharge it through the sewage pipe, so as to prevent the sewage discharge pipe from being blocked due to the accumulation of sludge when the sewage is discharged, thereby affecting the discharge of sewage.
[0008] Preferably, a sewage pipe is fixedly installed in the middle of the bottom surface of the processing box, and the sewage pipe cooperates with the processing box to discharge the sewage collected in the sewage tank through the sewage pipe. Bearings are sleeved on both ends of the bidirectional screw rod, and the two bearings are fixedly installed on one side of the bottom of the sewage tank. The bearings and the bidirectional screw rod cooperate with each other, and the positioning of the bidirectional screw rod in the sewage tank is completed by the two bearings, and the bidirectional screw rod is assisted to rotate at the same time, thereby increasing the stability of the bidirectional screw rod during rotation.
[0009] Preferably, both ends of the surface of the stirring shaft are sleeved with rotating parts, and there are two rotating parts. The two rotating parts are fixedly installed in the processing box, and the rotating parts cooperate with the stirring shaft. The two rotating parts assist the stirring shaft to rotate, thereby increasing the stability of the stirring shaft during rotation. A groove body is opened on one side of the processing box, and the first motor is fixedly installed in the groove body. The first motor is limited and fixed by the groove body opened on one side of the processing box. Support legs are fixedly installed at the four corners of the bottom surface of the sewage tank. There are four supporting legs. The support and fixation of the device are completed by four supporting legs. The device is installed in a designated area to complete the sewage collection work.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. In the utility model, when it is necessary to discharge the sewage collected in the sewage tank, the two mud discharge plate bodies are driven to slide relatively in the two slide grooves under the cooperation of the second motor, the bidirectional screw rod and the two sliding sleeves, and the sludge deposited and accumulated on the surface of the mud discharge plate body is scraped under the cooperation of the two scraper plates installed in the two installation grooves, so that the sludge falls into the funnel together with the sewage for discharge, which solves the problem that the sludge contained in the sewage is deposited at the bottom of the sewage collection device and causes accumulation, resulting in the sludge not being easily washed away when the sewage is discharged, and it needs to be cleaned manually, which is time-consuming and labor-intensive, and increases the labor intensity of the workers;
[0012] 2. In the utility model, by adopting the above technical scheme, when the sewage collected in the sewage tank is discharged, the sewage collected in the sewage tank and the sludge settled at the bottom of the sewage tank enter the processing box through the funnel, the switch of the first motor is turned on, and the stirring shaft is controlled to rotate through the output end of the first motor. When the stirring shaft rotates, the stirring blades evenly distributed on the surface of the stirring shaft are controlled to rotate in the processing box, and the sludge entering the processing box is stirred and discharged through the sewage pipe, so as to prevent the sewage from being blocked by the sewage pipe due to the accumulation of sludge when the sewage is discharged, thereby affecting the discharge of sewage. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 This is a cross-sectional view of the internal structure of the sewage tank of the utility model.
[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure at center.
[0017] Figure 4 For this utility model Figure 2 The enlarged view of the structure at B in the middle.
[0018] Figure 5 This is a schematic diagram of the structure of the funnel and the processing box of the utility model.
[0019] Figure 6 For this utility model Figure 5 Enlarged view of the structure at point C in the middle.
[0020] In the figure: 1. sewage tank; 11. slide; 12. mounting groove; 2. funnel; 3. processing box; 31. first motor; 311. tank body; 32. stirring shaft; 33. stirring blade; 34. rotating part; 35. sewage pipe; 4. second motor; 41. bidirectional screw rod; 411. bearing; 42. sliding sleeve; 5. mud discharge plate body; 6. mud scraper; 7. supporting leg. 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] Example: Figure 1-6 As shown, the utility model provides a mud discharge plate for sewage treatment, including a sewage tank 1, a funnel 2 is fixedly installed on the bottom surface of the sewage tank 1, a mud discharge plate body 5 is symmetrically installed on the bottom surface of the sewage tank 1, and the number of the mud discharge plate bodies 5 is two. A second motor 4 is installed on one end of the sewage tank 1, and a bidirectional screw rod 41 is fixedly installed on the output end of the second motor 4. The surface of the bidirectional screw rod 41 is sleeved with a sliding sleeve 42, and the number of the sliding sleeves 42 is two. One side of the two sliding sleeves 42 is respectively fixedly connected with the two mud discharge plate bodies 5, and slide grooves 11 are symmetrically opened on both sides of the bottom surface of the sewage tank 1. The two mud discharge plate bodies 5 slide relatively in the two slide grooves 11 through the two sliding sleeves 42. Installation grooves 12 are symmetrically opened on both sides of the bottom of the sewage tank 1. The installation grooves 12 and the slide grooves 11 are mutually connected. The number of the installation grooves 12 is two, and scraper plates 6 are fixedly installed in the two installation grooves 12. The number of the scraper plates 6 is two and cooperates with the two mud discharge plate bodies 5.
[0023] The sewage is collected by the sewage tank 1, and the sludge contained in the sewage is deposited on the two mud discharge plate bodies 5 for accumulation. When the sewage collected in the sewage tank 1 needs to be discharged, the switch of the second motor 4 is turned on, and the bidirectional screw rod 41 is controlled to rotate through the output end of the second motor 4. When the bidirectional screw rod 41 rotates, the two sliding sleeves 42 are controlled to drive the two mud discharge plate bodies 5 to slide relatively in the two sliding grooves 11. The two sliding grooves 11 play a guiding and limiting role for the two mud discharge plate bodies 5. When the two mud discharge plate bodies 5 slide relatively, they are in the two mounting grooves 11. 2, the sludge deposited and accumulated on the surface of the sludge discharge plate body 5 is scraped off with the cooperation of the two scraper plates 6 installed in the sludge discharge plate body 5, so that the sludge falls into the funnel 2 together with the sewage for discharge. After the discharge is completed, the two sludge discharge plate bodies 5 are controlled to close, and the sewage tank 1 is cooperated to continue the sewage collection work. Through the above operation, the sludge contained in the sewage is easily precipitated at the bottom of the sewage collection device, and the sludge is accumulated to cause accumulation, resulting in the sludge not being easily washed away when the sewage is discharged, and it needs to be cleaned manually, which is time-consuming and laborious, and increases the labor intensity of the workers.
[0024] A processing box 3 is fixedly installed on the bottom surface of the funnel 2, a first motor 31 is fixedly installed in one side of the processing box 3, a stirring shaft 32 is fixedly installed on the output end of the first motor 31, and stirring blades 33 are evenly distributed on the surface of the stirring shaft 32, and the stirring blades 33 cooperate with the processing box 3;
[0025] By adopting the above technical solution, when the sewage collected in the sewage tank 1 is discharged, the sewage collected in the sewage tank 1 and the sludge settled at the bottom of the sewage tank 1 enter the processing box 3 through the funnel 2, the switch of the first motor 31 is turned on, and the stirring shaft 32 is controlled to rotate through the output end of the first motor 31. When the stirring shaft 32 rotates, the stirring blades 33 evenly distributed on the surface of the stirring shaft 32 are controlled to rotate in the processing box 3, and the sludge entering the processing box 3 is stirred and discharged through the sewage pipe 35, so as to prevent the sewage from being blocked by the sewage pipe 35 due to the accumulation of sludge when the sewage is discharged, thereby affecting the discharge of sewage.
[0026] A sewage pipe 35 is fixedly installed in the middle of the bottom surface of the processing box 3, and the sewage pipe 35 cooperates with the processing box 3;
[0027] By adopting the above technical solution, the sewage collected in the sewage tank 1 is discharged through the sewage pipe 35.
[0028] Both ends of the bidirectional screw rod 41 are sleeved with bearings 411, and the two bearings 411 are fixedly installed in one side of the bottom of the sewage tank 1, and the bearings 411 and the bidirectional screw rod 41 cooperate with each other;
[0029] By adopting the above technical solution, the two bearings 411 are used to position the bidirectional screw rod 41 in the sewage tank 1 , and at the same time, the bidirectional screw rod 41 is assisted to rotate, thereby increasing the stability of the bidirectional screw rod 41 during rotation.
[0030] Both ends of the surface of the stirring shaft 32 are sleeved with rotating parts 34, and the number of the rotating parts 34 is two. The two rotating parts 34 are fixedly installed in the processing box 3, and the rotating parts 34 and the stirring shaft 32 cooperate with each other;
[0031] By adopting the above technical solution, the two rotating members 34 assist the stirring shaft 32 in rotating, thereby increasing the stability of the stirring shaft 32 during rotation.
[0032] A groove 311 is formed on one side of the processing box 3, and the first motor 31 is fixedly installed in the groove 311;
[0033] By adopting the above technical solution, the first motor 31 is limited and fixed by the groove 311 opened on one side of the processing box 3.
[0034] The four corners of the bottom surface of the sewage tank 1 are fixedly mounted with support legs 7, and the number of support legs 7 is four;
[0035] By adopting the above technical solution, the device is supported and fixed by four supporting legs 7, and the device is installed in a designated area to complete the sewage collection work.
[0036] Working principle: sewage is collected through the sewage tank 1, and the sludge contained in the sewage is deposited on the two mud discharge plate bodies 5 for accumulation. When the sewage collected in the sewage tank 1 needs to be discharged, the switch of the second motor 4 is turned on, and the bidirectional screw rod 41 is controlled to rotate through the output end of the second motor 4. When the bidirectional screw rod 41 rotates, the two sliding sleeves 42 are controlled to drive the two mud discharge plate bodies 5 to slide relatively in the two slide grooves 11. The two slide grooves 11 guide and limit the two mud discharge plate bodies 5. When the two mud discharge plate bodies 5 slide relatively, the two scraper plates 6 installed in the two mounting grooves 12 cooperate to scrape the sludge deposited and accumulated on the surface of the mud discharge plate bodies 5, so that the sludge falls into the funnel 2 with the sewage for discharge. After the discharge is completed, the two mud discharge plate bodies 5 are controlled to close, and the sewage tank 1 is cooperated to continue the sewage collection work;
[0037] When the sewage collected in the sewage tank 1 is discharged, the sewage collected in the sewage tank 1 and the sludge settled at the bottom of the sewage tank 1 enter the processing box 3 through the funnel 2, the switch of the first motor 31 is turned on, and the stirring shaft 32 is controlled to rotate through the output end of the first motor 31. When the stirring shaft 32 rotates, the stirring blades 33 evenly distributed on the surface of the stirring shaft 32 are controlled to rotate in the processing box 3, and the sludge entering the processing box 3 is stirred and discharged through the sewage pipe 35, so as to prevent the sewage from being blocked by the sewage pipe 35 due to the accumulation of sludge when the sewage is discharged, thereby affecting the discharge of sewage.
[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A sludge discharge plate for sewage treatment, comprising a sewage tank (1), characterized in that: A funnel (2) is fixedly mounted on the bottom surface of the sewage tank (1), a mud discharge plate body (5) is symmetrically mounted on the inner bottom surface of the sewage tank (1), and the number of the mud discharge plate bodies (5) is two. A second motor (4) is mounted on one end of the sewage tank (1), and a bidirectional screw rod (41) is fixedly mounted on the output end of the second motor (4). A sliding sleeve (42) is sleeved on the surface of the bidirectional screw rod (41), and the number of the sliding sleeve (42) is two, and one side of the two sliding sleeves (42) is respectively fixedly connected to the two mud discharge plate bodies (5); Slide grooves (11) are symmetrically provided on both sides of the bottom surface of the sewage tank (1), and the two mud discharge plate bodies (5) slide relatively in the two slide grooves (11) through two sliding sleeves (42). Mounting grooves (12) are symmetrically provided on both sides of the bottom surface of the sewage tank (1), and the mounting grooves (12) and the slide grooves (11) are interconnected. There are two mounting grooves (12), and a mud scraper (6) is fixedly installed in each of the two mounting grooves (12). There are two mud scrapers (6) and they cooperate with the two mud discharge plate bodies (5).
2. A mud discharge plate for sewage treatment as claimed in claim 1, characterized in that: A processing box (3) is fixedly mounted on the bottom surface of the funnel (2), a first motor (31) is fixedly mounted inside one side of the processing box (3), a stirring shaft (32) is fixedly mounted on the output end of the first motor (31), and stirring blades (33) distributed evenly are fixedly mounted on the surface of the stirring shaft (32), and the stirring blades (33) cooperate with the processing box (3).
3. A mud discharge plate for sewage treatment as claimed in claim 2, characterized in that: A sewage discharge pipe (35) is fixedly mounted in the middle of the bottom surface of the processing box (3), and the sewage discharge pipe (35) and the processing box (3) cooperate with each other.
4. A mud discharge plate for sewage treatment as claimed in claim 1, characterized in that: Both ends of the bidirectional screw rod (41) are sleeved with bearings (411), and the two bearings (411) are fixedly installed in one side of the bottom of the sewage tank (1), and the bearings (411) and the bidirectional screw rod (41) cooperate with each other.
5. A mud discharge plate for sewage treatment as claimed in claim 2, characterized in that: Rotating members (34) are sleeved on both ends of the surface of the stirring shaft (32). There are two rotating members (34). The two rotating members (34) are fixedly installed in the processing box (3). The rotating members (34) and the stirring shaft (32) cooperate with each other.
6. A mud discharge plate for sewage treatment as claimed in claim 2, characterized in that: A groove body (311) is provided on one side of the processing box (3), and the first motor (31) is fixedly installed in the groove body (311).
7. A mud discharge plate for sewage treatment as claimed in claim 1, characterized in that: Support legs (7) are fixedly mounted at the four corners of the bottom surface of the sewage tank (1), and the number of the support legs (7) is four.