Pretreatment device for treating sewage draining exit of river channel
By using a combined structure of a reservoir and a pull filter plate in the river sewage outlet device and combined with the use of a stirring mechanism, the problem that the prior art cannot effectively intercept non-solid impurities is solved, and efficient filtration and purification of sewage is achieved , protecting the river ecological environment.
Patent Information
- Application Number
- CN202421032098.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing sewage outlet pretreatment device cannot effectively intercept non-solid impurities in the sewage, resulting in the water source still being contaminated, and a pretreatment device that can more effectively control the sewage outlet of the river.
A device including a reservoir, a cylinder, a pulling filter plate and a stirring mechanism is designed. The pulling filter plate is driven to filter impurities through the cylinder lifting and lowering, and when there is no debris, the purifying potion is used to ensure the sewage. Filtration and purification.
Effective filtration and purification of impurities in sewage is achieved, water source pollution is reduced, and the protection effect of the river ecological environment is improved.
Smart Images
Figure CN222250089U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of river sewage pretreatment, in particular to a pretreatment device for regulating river sewage outlets. Background Art
[0002] As humans destroy nature, the global climate and organisms are seriously affected. Therefore, sewage discharged into rivers needs to be purified and filtered using river outlet pretreatment devices to reduce the damage of sewage to the natural ecological environment of the river and protect various organisms in the river.
[0003] Existing sewage outlet pretreatment devices all install filter screens at the sewage outlets to intercept debris through the filter screens, thereby achieving the purpose of reducing water pollution. However, the filter screens cannot intercept non-solid impurities in sewage, resulting in certain pollution of the water source. Therefore, a pretreatment device for managing river sewage outlets is needed. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a pretreatment device for managing river sewage outlets.
[0005] The utility model is implemented by the following technical scheme: a pretreatment device for treating a river sewage outlet, comprising a main body mechanism, a stirring mechanism is arranged on the top of the main body mechanism, and a connecting mechanism is arranged on the right side of the main body mechanism;
[0006] The main structure includes a water tank, a fixed plate is fixedly connected to the front of the water tank, a cylinder is fixedly connected to the top of the fixed plate, a connecting rod is fixedly connected to the surface of the cylinder, a connecting plate is fixedly connected to the rear end of the connecting rod, a plug plate is fixedly connected to the bottom of the connecting plate, a surrounding plate is plugged into the bottom of the plug plate, a slot is provided on the top of the surrounding plate, a guide block is fixedly connected to the inner wall of the surrounding plate, a pull-out filter plate is slidably connected to the inner wall of the surrounding plate, and a pulling hole is provided on the right side of the pull-out filter plate.
[0007] Through the above technical scheme, a water tank for containing sewage is set up to place the sewage, and two fixed plates are set on the front and rear sides of the water tank to place the cylinder, and the cylinder is connected to the enclosure inside the water tank through a connecting rod and a connecting plate, so that the cylinder will bring out the enclosure when it is lifted, and a pull-out filter plate is provided inside the enclosure. When the enclosure is lifted upward, impurities in the sewage will be brought out by pulling the filter plate, thereby achieving filtering of sewage debris.
[0008] As a further improvement of the above scheme, two fixed plates are provided, and the two fixed plates are symmetrically distributed with the water reservoir as the center, two cylinders are provided, and the two cylinders are symmetrically distributed with the water reservoir as the center, two connecting rods are provided, and the two connecting rods are symmetrically distributed with the water reservoir as the center, two connecting plates are provided, and the two connecting plates are symmetrically distributed with the water reservoir as the center, and two plug plates are provided, and the two plug plates are respectively arranged at the bottom of the connecting plates.
[0009] Through the above technical solution, when the debris is brought out of the water by the enclosure, the debris can be cleaned by pulling out the pull-out filter plate through the pulling hole. After cleaning, the pull-out filter plate can be installed back through the guidance of the guide block.
[0010] As a further improvement of the above solution, two slots are provided, the two slots are symmetrically distributed with the pull-out filter plate as the center, and two guide blocks are provided.
[0011] As a further improvement of the above scheme, the stirring mechanism includes a top plate, which is fixedly connected to the top of the connecting plate, the top of the top plate is fixedly connected to a motor, the bottom of the motor is rotatably connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to fan blades.
[0012] Through the above technical solution, when there is no debris in the sewage, the medicine for purifying non-solid impurities is sprayed into the sewage. At this time, the motor is started to rotate the shaft and drive the fan blades on the surface of the shaft to stir the sewage, so that the medicine can volatilize and diffuse better.
[0013] As a further improvement of the above solution, four fan blades are provided, and the four fan blades are equidistantly distributed around the rotating shaft.
[0014] As a further improvement of the above solution, the connecting mechanism includes a conveying cylinder, which is fixedly connected to the right side of the water reservoir, and a flange is fixedly connected to the right side of the conveying cylinder.
[0015] Through the above technical solution, after the sundries and non-fixed impurities in the sewage are removed, it is connected to an external water pump through a flange, and then connected to a sewage pipe through the external water pump to discharge the sewage.
[0016] As a further improvement of the above solution, the delivery cylinder is communicated with the interior of the water reservoir.
[0017] Compared with the prior art, the beneficial effects of the present invention are:
[0018] The utility model provides a water storage tank for accommodating sewage for placing sewage, and two fixed plates are provided on the front and rear sides of the water storage tank for placing the cylinder, and the cylinder is connected to the enclosure plate inside the water storage tank through a connecting rod and a connecting plate, so that the cylinder will bring out the enclosure plate when it is lifted and lowered, and a pull-out filter screen plate is provided inside the enclosure plate, and when the enclosure plate is lifted upward by the cylinder, impurities in the sewage will be brought out by the pull-out filter screen plate, so that the sewage debris is filtered, and when the debris is brought out of the water by the enclosure plate, the pull-out filter screen plate can be pulled out through the pulling hole to clean the debris, and after cleaning, the pull-out filter screen plate can be installed back through the guiding property of the guide block, and when there is no debris in the sewage, a medicine solution for purifying non-solid impurities is sprayed into the sewage, and at this time, the motor is started to rotate the rotating shaft, and the fan blades on the surface of the rotating shaft are driven to stir the sewage, so that the medicine solution can be volatilized and diffused better. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the water storage tank of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the pull-out filter screen plate of the utility model;
[0022] Figure 4 This is a schematic diagram of the fan blade structure of the utility model;
[0023] Figure 5 It is a schematic diagram of the enclosure structure of the utility model.
[0024] Description of main symbols:
[0025] 1. Main body; 101. Water reservoir; 102. Fixed plate; 103. Cylinder; 104. Connecting rod; 105. Connecting plate; 106. Insert plate; 107. Enclosure; 108. Slot; 109. Guide block; 110. Pull-out filter plate; 111. Pull hole; 2. Stirring mechanism; 201. Top plate; 202. Motor; 203. Rotating shaft; 204. Fan blades; 3. Connecting mechanism; 301. Conveying cylinder; 302. Flange. DETAILED DESCRIPTION
[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0027] Please combine Figure 1-5A pretreatment device for managing a river sewage outlet of the present embodiment comprises a main body mechanism 1, a stirring mechanism 2 is arranged on the top of the main body mechanism 1, and a connecting mechanism 3 is arranged on the right side of the main body mechanism 1; the main body mechanism 1 comprises a water reservoir 101, a fixing plate 102 is fixedly connected to the front of the water reservoir 101, a cylinder 103 is fixedly connected to the top of the fixing plate 102, a connecting rod 104 is fixedly connected to the surface of the cylinder 103, a connecting plate 105 is fixedly connected to the rear end of the connecting rod 104, a plug plate 106 is fixedly connected to the bottom of the connecting plate 105, a surrounding plate 107 is plugged into the bottom of the plug plate 106, a slot 108 is opened on the top of the surrounding plate 107, a guide block 109 is fixedly connected to the inner wall of the surrounding plate 107, and a guide block 109 is fixedly connected to the inner wall of the surrounding plate 107. The inner wall of the plate 107 is slidably connected with a pull-out filter plate 110, and a pulling hole 111 is opened on the right side of the pull-out filter plate 110. A water reservoir 101 for accommodating sewage is provided to place the sewage, and two fixed plates 102 are provided on the front and rear sides of the water reservoir 101 to place the cylinder 103, and the cylinder 103 is connected to the enclosure 107 inside the water reservoir 101 through the connecting rod 104 and the connecting plate 105, so that the cylinder 103 will bring out the enclosure 107 when it is lifted, and a pull-out filter plate 110 is provided inside the enclosure 107. When the enclosure 107 is lifted upward, the impurities in the sewage will be brought out by pulling the filter plate 110, thereby realizing the filtration of sewage debris. There are two fixed plates 102, which are symmetrically distributed around the water reservoir 101. There are two cylinders 103, which are symmetrically distributed around the water reservoir 101. There are two connecting rods 104, which are symmetrically distributed around the water reservoir 101. There are two connecting plates 105, which are symmetrically distributed around the water reservoir 101. There are two plug plates 106, which are respectively arranged at the bottom of the connecting plate 105. When the debris is brought out of the water by the enclosure 107, the pull-out filter plate 110 can be pulled out through the pull hole 111 to clean the debris. After cleaning, the pull-out filter plate 110 can be installed back through the guiding property of the guide block 109. There are two slots 108, which are symmetrically distributed around the pull-out filter plate 110. There are two guide blocks 109. The stirring mechanism 2 includes a top plate 201, which is fixedly connected to the top of the connecting plate 105, a motor 202 is fixedly connected to the top of the top plate 201, a rotating shaft 203 is rotatably connected to the bottom of the motor 202, and a fan blade 204 is fixedly connected to the surface of the rotating shaft 203. When there is no debris in the sewage, the medicine for purifying non-solid impurities is sprayed into the sewage. At this time, the motor 202 is started to rotate the rotating shaft 203, and the fan blades 204 on the surface of the rotating shaft 203 are driven to stir the sewage, so that the medicine can be volatilized and diffused better. Four fan blades 204 are provided, and the four fan blades 204 are equidistantly distributed with the rotating shaft 203 as the center.The connection mechanism 3 includes a conveying cylinder 301, which is fixedly connected to the right side of the water storage tank 101. A flange 302 is fixedly connected to the right side of the conveying cylinder 301. When the sundries and non-fixed impurities in the sewage are removed, the flange 302 is connected to an external pump, and the sewage can be discharged by connecting the external pump to the sewage pipe. The conveying cylinder 301 is connected to the inside of the water storage tank 101.
[0028] The implementation principle of a pretreatment device for managing a river sewage outlet in the embodiment of the present application is as follows: the pretreatment device for managing a river sewage outlet is provided with a water storage tank 101 for storing sewage, and two fixed plates 102 are provided on the front and rear sides of the water storage tank 101 to place a cylinder 103, and the cylinder 103 is connected to the enclosure 107 inside the water storage tank 101 through a connecting rod 104 and a connecting plate 105, so that the cylinder 103 will bring out the enclosure 107 when it is lifted, and a pull-out filter screen plate 110 is provided inside the enclosure 107, and when the enclosure 107 is lifted upward by the cylinder 103, impurities in the sewage will be brought out by pulling out the filter screen plate 110, so as to achieve Filtration of sewage impurities. When the impurities are brought out of the water by the enclosure 107, the impurities can be cleaned by pulling out the pull-out filter plate 110 through the pulling hole 111. After cleaning, the pull-out filter plate 110 can be installed back through the guidance of the guide block 109. When there is no impurity in the sewage, the medicine for purifying non-solid impurities is sprayed into the sewage. At this time, the motor 202 is started to rotate the shaft 203, and the fan blades 204 on the surface of the shaft 203 are driven to stir the sewage, so that the medicine can be volatilized and diffused better. When the impurities and non-fixed impurities in the sewage are removed, it is connected to the external water pump through the flange 302, and then connected to the sewage pipe through the external water pump to discharge the sewage.
[0029] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A pretreatment device for treating a river sewage outlet, characterized in that: It comprises a main body mechanism (1), a stirring mechanism (2) is arranged on the top of the main body mechanism (1), and a connecting mechanism (3) is arranged on the right side of the main body mechanism (1); The main body mechanism (1) comprises a water reservoir (101), the front of the water reservoir (101) being fixedly connected to a fixing plate (102), the top of the fixing plate (102) being fixedly connected to a cylinder (103), the surface of the cylinder (103) being fixedly connected to a connecting rod (104), the rear end of the connecting rod (104) being fixedly connected to a connecting plate (105), the bottom of the connecting plate (105) being fixedly connected to a plug plate (106), the bottom of the plug plate (106) being plugged with an enclosure (107), the top of the enclosure (107) being provided with a slot (108), the inner wall of the enclosure (107) being fixedly connected to a guide block (109), the inner wall of the enclosure (107) being slidably connected to a pull-out filter screen plate (110), and the right side of the pull-out filter screen plate (110) being provided with a pulling hole (111).
2. A pretreatment device for treating a river sewage outlet as claimed in claim 1, characterized in that: Two fixing plates (102) are provided, and the two fixing plates (102) are symmetrically distributed with the water reservoir (101) as the center. Two cylinders (103) are provided, and the two cylinders (103) are symmetrically distributed with the water reservoir (101) as the center. Two connecting rods (104) are provided, and the two connecting rods (104) are symmetrically distributed with the water reservoir (101) as the center. Two connecting plates (105) are provided, and the two connecting plates (105) are symmetrically distributed with the water reservoir (101) as the center. Two plug plates (106) are provided, and the two plug plates (106) are respectively provided at the bottom of the connecting plates (105).
3. A pretreatment device for treating a river sewage outlet as claimed in claim 1, characterized in that: Two slots (108) are provided, and the two slots (108) are symmetrically distributed with the pull-out filter plate (110) as the center, and two guide blocks (109) are provided.
4. A pretreatment device for treating a river sewage outlet as claimed in claim 1, characterized in that: The stirring mechanism (2) comprises a top plate (201), the top plate (201) being fixedly connected to the top of the connecting plate (105), the top of the top plate (201) being fixedly connected to a motor (202), the bottom of the motor (202) being rotatably connected to a rotating shaft (203), and the surface of the rotating shaft (203) being fixedly connected to a fan blade (204).
5. A pretreatment device for treating a river sewage outlet as claimed in claim 4, characterized in that: Four fan blades (204) are provided, and the four fan blades (204) are distributed at equal distances with the rotating shaft (203) as the center.
6. A pretreatment device for treating a river sewage outlet as claimed in claim 1, characterized in that: The connection mechanism (3) comprises a conveying cylinder (301), wherein the conveying cylinder (301) is fixedly connected to the right side of the water reservoir (101), and a flange (302) is fixedly connected to the right side of the conveying cylinder (301).
7. A pretreatment device for treating a river sewage outlet as claimed in claim 6, characterized in that: The conveying cylinder (301) is in communication with the interior of the water reservoir (101).