CN216023414U - Municipal administration is sewage pretreatment device for water supply and drainage - Google Patents
Municipal administration is sewage pretreatment device for water supply and drainage Download PDFInfo
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- CN216023414U CN216023414U CN202122190813.XU CN202122190813U CN216023414U CN 216023414 U CN216023414 U CN 216023414U CN 202122190813 U CN202122190813 U CN 202122190813U CN 216023414 U CN216023414 U CN 216023414U
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Abstract
The utility model discloses a sewage pretreatment device for municipal water supply and drainage, and belongs to the field of sewage treatment. A sewage pretreatment device for municipal water supply and drainage comprises a water tank, wherein a drainage pipe is fixedly arranged at the right end of the water tank, the left end of the water tank is connected with a water inlet pipe in a sliding way, the right side of the circumferential outer wall of the water inlet pipe is provided with a plurality of water outlet grooves in an annular structure, the outer wall of the circumference of the water inlet pipe is fixedly provided with a fixing ring, the outer wall of the circumference of the fixing ring is fixedly provided with a connecting plate, two fixed blocks are fixedly arranged at the top of the water tank in a bilateral symmetry structure, the left side wall of the fixed block positioned at the left side is rotatably connected with an adjusting bolt, the inner wall of the water tank is connected with a cleaning tank in a sliding way, the cleaning tank is arranged in the water tank, and the right side wall of the cleaning box is provided with a filter screen through a bolt, which can effectively clean the dirt in the sewage, therefore, the dirt in the sewage is prevented from being attached to the inner wall of the drainage pipeline in the drainage process of the sewage, and the pipeline is blocked.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a sewage pretreatment device for municipal water supply and drainage.
Background
Municipal works refer to municipal infrastructure construction works. The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations.
In the process of municipal engineering construction, municipal sewage treatment is particularly important, and traditional sewage is discharged through a sewer pipe, and is not treated before sewage is discharged, so that the inner wall of the sewer pipe is blocked frequently.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a sewage pretreatment device for municipal water supply and drainage, which aims to solve the problems in the background technology.
2. Technical scheme
A sewage pretreatment device for municipal water supply and drainage comprises a water tank, wherein a drain pipe is fixedly arranged at the right end of the water tank, a water inlet pipe is slidably connected at the left end of the water tank, the right side of the circumferential outer wall of the water inlet pipe is of an annular structure and is provided with a plurality of water outlet grooves, the circumferential outer wall of the water inlet pipe is fixedly provided with a fixing ring, the circumferential outer wall of the fixing ring is fixedly provided with a connecting plate, the top of the water tank is of a bilateral symmetrical structure and is fixedly provided with two fixing blocks, the left side wall of the fixing block positioned on the left side is rotatably connected with an adjusting bolt, the inner wall of the water tank is slidably connected with a cleaning box, the right side wall of the cleaning box is fixedly provided with a filter screen through bolt connection, the left side of the inner wall of the cleaning box is fixedly provided with a plurality of slide bars in an annular structure, the outer surface of each slide bar is sleeved with a spring, the inner part of the cleaning box is provided with a plug, the right side wall of the plug is fixedly provided with a cross fixing plate, the top of the water tank is fixedly provided with an installation frame, threaded rod is connected to installing frame top threaded connection.
Preferably, the right end of the adjusting bolt is rotatably connected with a fixed block positioned on the right side.
Preferably, the left end of the spring is fixedly connected with the inner wall of the cleaning box, the right end of the spring is fixedly connected with a cross fixing plate, and the cross fixing plate is connected with a sliding rod in a sliding manner.
Preferably, the water inlet pipe and the plug are respectively connected with the left side wall of the cleaning box in a sliding manner.
Preferably, the bottom of the threaded rod is rotatably connected with the top of the cleaning box, and the connecting plate is slidably connected with the water tank.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. the utility model has improved structure, the cleaning box is arranged in the water tank, and the filter screen is arranged on the right side wall of the cleaning box through the bolt, so that the dirt in the sewage can be effectively cleaned, the dirt in the sewage is prevented from being attached to the inner wall of the drainage pipeline in the drainage process, and the pipeline blockage is completed.
2. The utility model has improved structure, the water inlet pipe can be moved out of the cleaning box by rotating the adjusting bolt, and the cleaning box can be moved out of the water tank by rotating the threaded rod, thereby being convenient for a user to clean the dirt in the cleaning box.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view showing the internal structure of the cleaning tank of the present invention;
the reference numbers in the figures illustrate: 1. a water tank; 2. a drain pipe; 3. a water inlet pipe; 301. a water outlet groove; 4. a fixing ring; 401. a connecting plate; 5. a fixed block; 6. adjusting the bolt; 7. a cleaning tank; 8. filtering with a screen; 9. a slide bar; 10. a spring; 11. a plug; 12. a cross-shaped fixing plate; 13. installing a frame; 14. a threaded rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
a sewage pretreatment device for municipal water supply and drainage comprises a water tank 1, a drain pipe 2 is fixedly arranged at the right end of the water tank 1, a water inlet pipe 3 is slidably connected at the left end of the water tank 1, a plurality of water outlet grooves 301 are formed in the right side of the circumferential outer wall of the water inlet pipe 3 in an annular structure, a fixing ring 4 is fixedly arranged on the circumferential outer wall of the water inlet pipe 3, a connecting plate 401 is fixedly arranged on the circumferential outer wall of the fixing ring 4, two fixing blocks 5 are fixedly arranged at the top of the water tank 1 in a bilateral symmetrical structure, an adjusting bolt 6 is rotatably connected to the left side wall of the fixing block 5 positioned at the left side, a cleaning box 7 is slidably connected to the inner wall of the water tank 1, a filter screen 8 is fixedly arranged on the right side wall of the cleaning box 7 through bolt connection, a plurality of slide rods 9 are fixedly arranged on the left side of the inner wall of the cleaning box 7 in an annular structure, a spring 10 is sleeved on the outer surface of each slide rod 9, a plug 11 is arranged inside the cleaning box 7, a cross-shaped fixing plate 12 is fixedly arranged on the right side wall of the water tank 1, a mounting frame 13 is fixedly arranged on the top of the water tank 1, the top of the mounting frame 13 is in threaded connection with a threaded rod 14; in the using process, firstly, the water inlet pipe 3 is connected into the sewage pipe, the discharged sewage enters the inside of the cleaning box 7 through the water inlet pipe 3 and passes through the filter screen 8 on the right side of the cleaning box 7, so that the sewage is filtered, when dirt in the cleaning box 7 needs to be cleaned, the connecting plate 401 moves towards the left side by rotating the adjusting bolt 6, so that the right end of the water inlet pipe 3 is driven to move out of the inside of the cleaning box 7 and is separated from the contact with the plug 11, the plug 11 seals the through hole on the left side wall of the cleaning box 7 under the tension action of the spring 10, then, by rotating the threaded rod 14, the threaded rod 14 moves upwards along the mounting frame 13, and simultaneously, the cleaning box 7 is driven to move upwards along the inner walls of the water tank 1 and the mounting frame 13, so that a user can clean the dirt in the cleaning box 7 conveniently, after the cleaning of the threaded rod is finished, by reversely rotating the threaded rod 14 and the adjusting bolt 6, the cleaning box 7 is moved into the water tank 1, the right end of the water inlet pipe 3 is moved into the cleaning box 7, and the plug 11 is extruded towards the right side under the extrusion of the water inlet pipe 3, so that the water inlet pipe 3 is communicated with the interior of the cleaning box 7; this device is through setting up cleaning tank 7 in water tank 1 inside to install filter screen 8 through the bolt at cleaning tank 7 right side wall, can effectually clean the dirt in the sewage, thereby avoid sewage in the discharge process, the dirt in the sewage adheres to the inner wall of drainage pipe, thereby accomplishes the pipeline and blocks. Through rotating adjusting bolt 6, can follow the inside of clean case 7 with inlet tube 3 and remove, through rotatory threaded rod 14, can follow inside of water tank 1 with clean case 7 to the person of facilitating the use clears up the dirt of clean case 7 inside.
Specifically, the right end of the adjusting bolt 6 is rotatably connected with the fixed block 5 positioned on the right side.
Furthermore, the left end of the spring 10 is fixedly connected with the inner wall of the cleaning box 7, the right end of the spring 10 is fixedly connected with a cross fixing plate 12, and the cross fixing plate 12 is in sliding connection with the sliding rod 9.
Still further, the water inlet pipe 3 and the plug 11 are respectively connected with the left side wall of the cleaning box 7 in a sliding way.
Furthermore, the bottom of the threaded rod 14 is rotatably connected with the top of the cleaning tank 7, and the connecting plate 401 is slidably connected with the water tank 1.
The working principle is as follows: in the using process, firstly, the water inlet pipe 3 is connected into the sewage pipe, the discharged sewage enters the inside of the cleaning box 7 through the water inlet pipe 3 and passes through the filter screen 8 on the right side of the cleaning box 7, so that the sewage is filtered, when dirt in the cleaning box 7 needs to be cleaned, the connecting plate 401 moves towards the left side by rotating the adjusting bolt 6, so that the right end of the water inlet pipe 3 is driven to move out of the inside of the cleaning box 7 and is separated from the contact with the plug 11, the plug 11 seals the through hole on the left side wall of the cleaning box 7 under the tension action of the spring 10, then, by rotating the threaded rod 14, the threaded rod 14 moves upwards along the mounting frame 13, and simultaneously, the cleaning box 7 is driven to move upwards along the inner walls of the water tank 1 and the mounting frame 13, so that a user can clean the dirt in the cleaning box 7 conveniently, after the cleaning of the threaded rod is finished, by reversely rotating the threaded rod 14 and the adjusting bolt 6, move the cleaning box 7 to the inside of water tank 1, move the inlet tube 3 right-hand member to the inside of cleaning box 7, under the extrusion of inlet tube 3, produce the extrusion to end cap 11 to the right side to make inlet tube 3 communicate with each other with the inside of cleaning box 7.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a municipal administration is sewage pretreatment device for water supply and drainage, includes water tank (1), its characterized in that: the water tank (1) right-hand member has set firmly drain pipe (2), water tank (1) left end sliding connection has inlet tube (3), inlet tube (3) circumference outer wall right side is the loop configuration and has seted up a plurality of basin (301), inlet tube (3) circumference outer wall has set firmly solid fixed ring (4), gu fixed ring (4) circumference outer wall has set firmly connecting plate (401), water tank (1) top is bilateral symmetry structure and has set firmly two fixed blocks (5), is located the left side fixed block (5) left side wall rotates and is connected with adjusting bolt (6), water tank (1) inner wall sliding connection has clean box (7), clean box (7) right side wall is fixed with filter screen (8) through bolted connection, clean box (7) inner wall left side is the loop configuration and has set firmly a plurality of slide bars (9), slide bar (9) surface cover is equipped with spring (10), clean case (7) inside is equipped with end cap (11), end cap (11) right side wall has set firmly cross fixed plate (12), installing frame (13) have set firmly at water tank (1) top, installing frame (13) top threaded connection has threaded rod (14).
2. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: the right end of the adjusting bolt (6) is rotatably connected with the fixed block (5) positioned on the right side.
3. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: the cleaning box is characterized in that the left end of the spring (10) is fixedly connected with the inner wall of the cleaning box (7), the right end of the spring (10) is fixedly connected with the cross fixing plate (12), and the cross fixing plate (12) is slidably connected with the sliding rod (9).
4. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: the water inlet pipe (3) and the plug (11) are respectively connected with the left side wall of the cleaning box (7) in a sliding manner.
5. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: the bottom of the threaded rod (14) is rotatably connected with the top of the cleaning tank (7), and the connecting plate (401) is slidably connected with the water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190813.XU CN216023414U (en) | 2021-09-10 | 2021-09-10 | Municipal administration is sewage pretreatment device for water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190813.XU CN216023414U (en) | 2021-09-10 | 2021-09-10 | Municipal administration is sewage pretreatment device for water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216023414U true CN216023414U (en) | 2022-03-15 |
Family
ID=80536611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122190813.XU Active CN216023414U (en) | 2021-09-10 | 2021-09-10 | Municipal administration is sewage pretreatment device for water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216023414U (en) |
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2021
- 2021-09-10 CN CN202122190813.XU patent/CN216023414U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221121 Address after: Room 3110, No. 3 Zhongshan Road, Xiangfang District, Harbin City, Heilongjiang Province, 150000 (residential) Patentee after: Harbin Chudu Technology Co.,Ltd. Address before: 510000 No. 380, Binjiang Middle Road, Haizhu District, Guangzhou, Guangdong Patentee before: Ye Jianjin |