CN214019354U - Sludge discharge device for sewage treatment system - Google Patents
Sludge discharge device for sewage treatment system Download PDFInfo
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- CN214019354U CN214019354U CN202022773180.0U CN202022773180U CN214019354U CN 214019354 U CN214019354 U CN 214019354U CN 202022773180 U CN202022773180 U CN 202022773180U CN 214019354 U CN214019354 U CN 214019354U
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- sedimentation tank
- mud
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- movable block
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Abstract
The utility model discloses a row's mud device that sewage treatment system used, concretely relates to sewage treatment technical field, including the sedimentation tank, sedimentation tank one side is equipped with the motor, sedimentation tank inside is equipped with the threaded rod, sedimentation tank inside is equipped with the movable block, two cavitys have been seted up to the movable block bottom, the inside spring that is equipped with of cavity, the fixed movable rod that is equipped with of the spring other end, the fixed connecting rod that is equipped with of movable rod one end, movable block one side is equipped with two movable connecting rods. The utility model discloses a set up filter box and mobilizable extrusion filter plate, can concentrate the mud of sedimentation tank inside bottom to the funnel mud collection groove of filter box bottom, mud discharge efficiency is higher, can not have mud to pile up, can also come out the further filter-pressing of water in the mud, reduces the water content of discharge mud, has reduced the degree of difficulty and the time of mud subsequent processing, has improved the efficiency of follow-up sludge treatment.
Description
Technical Field
The embodiment of the utility model relates to a sewage treatment technical field, concretely relates to row's mud device that sewage treatment system used.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage is treated to have settled sludge, and a sludge discharge device is needed for discharging the sludge.
The mud discharging device that current sewage treatment system used is mostly to go deep into the sedimentation tank bottom with the mud pipe, then takes mud out through the sludge pump, because mud is comparatively dispersed in the sedimentation tank bottom for the efficiency of mud extraction is lower, sometimes still can cause the mud in corner to pile up, and the water content is higher when mud discharges, has increased the degree of difficulty and the time of subsequent processing.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a sludge discharge device for a sewage treatment system, which comprises a filter net box and a movable extrusion filter net plate, can collect the sludge at the bottom end inside the sedimentation tank into the funnel sludge collection groove at the bottom of the filter net box, has higher sludge discharge efficiency, does not accumulate the sludge, can further filter-press the water in the sludge, reduces the water content of the discharged sludge, reduces the difficulty and time of the subsequent treatment of the sludge, improves the efficiency of the subsequent sludge treatment, solves the problems that in the prior art, most sludge discharge devices for sewage treatment systems are that a sludge discharge pipe is inserted into the bottom of a sedimentation tank and then sludge is pumped out by a sludge pump, because the efficiency that mud extraction is lower because mud comparatively disperses in the sedimentation tank bottom leads to mud, can also cause the mud in corner to pile up sometimes, and the water content is higher when mud is discharged, has increased the problem of the degree of difficulty and the time of subsequent processing.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a sludge discharge device for a sewage treatment system comprises a sedimentation tank, wherein a motor is arranged on one side of the sedimentation tank, the motor is fixedly connected with one side of the sedimentation tank through a fixed block, a threaded rod is arranged in the sedimentation tank, one end of the threaded rod penetrates through one side of the sedimentation tank and is fixedly connected with an output shaft of the motor, one end of the threaded rod is rotatably connected with one side of the sedimentation tank through a bearing, the other end of the threaded rod is rotatably connected with the inner wall of the sedimentation tank through a bearing, a movable block is arranged in the sedimentation tank, the front end and the rear end of the movable block are in contact with the inner wall of the sedimentation tank, the other end of the threaded rod penetrates through the movable block and is in threaded connection with the movable block, two cavities are formed in the bottom end of the movable block, a spring is arranged in each cavity, one end of the spring is fixedly connected with the inner wall of the cavity, a movable rod is fixedly arranged at the other end of the spring, one end of the movable rod extends out of the bottom end of the movable block, the fixed connecting rod that is equipped with of movable rod one end, movable block one side is equipped with two swing joint poles, the swing joint pole is established at the connecting rod top, two connecting rod one end and two swing joint pole one end are fixed and are equipped with an extrusion filter screen board, extrusion filter screen board bottom contacts with the inside bottom of sedimentation tank, the fixed filter screen box that is equipped with of the inside bottom of sedimentation tank, the filter screen box is established in extrusion filter screen board one side, the filter screen box is established in the threaded rod bottom, the inside bottom of sedimentation tank has seted up funnel mud collecting tank, funnel mud collecting tank establishes in filter screen box bottom.
Further, a sludge pump is arranged on one side of the sedimentation tank and is arranged at the bottom of the motor, a sludge inlet pipe is fixedly arranged at a sludge inlet end of the sludge pump, one end of the sludge inlet pipe penetrates through the bottom end of the sedimentation tank and is communicated with the interior of the funnel sludge collecting groove, and a sludge discharge pipe is fixedly arranged at a sludge outlet end of the sludge pump.
Further, two T-shaped sliding grooves are formed in one side of the movable block, T-shaped sliding blocks are arranged inside the T-shaped sliding grooves, and one side of each T-shaped sliding block is fixedly connected with the other end of the movable connecting rod.
Further, a mud-blocking filter screen plate is fixedly arranged on one side wall inside the sedimentation tank, the front end and the rear end of the mud-blocking filter screen plate are respectively in contact with the front wall and the rear wall inside the sedimentation tank, and the bottom end of the mud-blocking filter screen plate is fixedly connected with the top end of the filter screen box.
Furthermore, a water inlet pipe is fixedly arranged at the top end of the sedimentation tank, one end of the water inlet pipe penetrates through the top end of the sedimentation tank and is communicated with the inner part of the sedimentation tank, and a first valve is fixedly arranged on the water inlet pipe.
Furthermore, an overflow pipe is fixedly arranged on the other side of the sedimentation tank, the overflow pipe is arranged at the top of the movable block, one end of the overflow pipe penetrates through the other side of the sedimentation tank and is communicated with the inner part of the sedimentation tank, and a second valve is fixedly arranged on the overflow pipe.
The embodiment of the utility model provides a have following advantage:
the utility model discloses an output shaft of motor drives the threaded rod and rotates, the movable block moves right along with the rotation of threaded rod, the movable block area extrudees filter plate and moves right, it can promote the mud of sedimentation tank inside bottom right to filter screen incasement portion to extrude filter plate, water in the mud can filter out from the mesh of extrusion filter plate and filter screen case under the extrusion of extrusion filter plate, mud can enter into mud pipe from funnel mud collecting tank, then discharge through sludge pump and mud pipe, compared with the prior art, can concentrate the mud of sedimentation tank inside bottom in the funnel mud collecting tank of filter screen case bottom, sludge discharge efficiency is higher, can not have mud to pile up, can also come out the further filter-pressing of water in the mud, reduce the water content of discharge mud, the degree of difficulty and the time of mud subsequent processing have been reduced, the efficiency of subsequent sludge processing has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic view of the overall top cross-sectional structure provided by the present invention;
fig. 3 is a schematic view of an elevational sectional structure of the movable block provided by the present invention;
fig. 4 is a schematic view of a top cross-sectional structure of the movable block provided by the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention;
in the figure: 1 sedimentation tank, 2 motors, 3 threaded rods, 4 movable blocks, 5 cavities, 6 springs, 7 movable rods, 8 connecting rods, 9 movable connecting rods, 10 extrusion filter screen plates, 11 filter screen boxes, 12 funnel mud collecting grooves, 13 sludge pumps, 14 mud inlet pipes, 15 mud discharge pipes, 16T-shaped chutes, 17T-shaped sliding blocks, 18 mud blocking filter screen plates, 19 water inlet pipes and 20 overflow pipes.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 of the specification, the sludge discharge device for the sewage treatment system comprises a sedimentation tank 1, a motor 2 is arranged on one side of the sedimentation tank 1, the motor 2 is fixedly connected with one side of the sedimentation tank 1 through a fixed block, a threaded rod 3 is arranged inside the sedimentation tank 1, one end of the threaded rod 3 penetrates through one side of the sedimentation tank 1 and is fixedly connected with an output shaft of the motor 2, one end of the threaded rod 3 is rotatably connected with one side of the sedimentation tank 1 through a bearing, the other end of the threaded rod 3 is rotatably connected with the inner wall of the sedimentation tank 1 through a bearing, a movable block 4 is arranged inside the sedimentation tank 1, the front end and the rear end of the movable block 4 are in contact with the inner wall of the sedimentation tank 1, the other end of the threaded rod 3 penetrates through the movable block 4 and is in threaded connection with the movable block 4, two cavities 5 are formed in the bottom end of the movable block 4, a spring 6 is arranged inside the cavity 5, one end of the spring 6 is fixedly connected with the inner wall of the cavity 5, the other end of the spring 6 is fixedly provided with a movable rod 7, the movable rod 7 is arranged in the cavity 5, one end of the movable rod extends out of the bottom end of the movable block 4, one end of the movable rod 7 is fixedly provided with a connecting rod 8, one side of the movable block 4 is provided with two movable connecting rods 9, the movable connecting rods 9 are arranged at the tops of the connecting rods 8, one end of each of the two connecting rods 8 and one end of each of the two movable connecting rods 9 are fixedly provided with an extrusion filter screen plate 10, the bottom end of the extrusion filter screen plate 10 is contacted with the bottom end in the sedimentation tank 1, a filter screen box 11 is fixed at the bottom end in the sedimentation tank 1, the filter screen box 11 is arranged at one side of the extrusion filter screen plate 10, the filter screen box 11 is arranged at the bottom of the threaded rod 3, the bottom end in the sedimentation tank 1 is provided with a funnel sludge collection groove 12, and the funnel sludge collection groove 12 is arranged at the bottom of the filter net cage 11.
Further, 1 one side of sedimentation tank is equipped with sludge pump 13, sludge pump 13 is established in the 2 bottoms of motor, sludge pump 13 advances the fixed mud pipe 14 that is equipped with of mud end, advance mud pipe 14 one end and pass 1 bottom of sedimentation tank and be linked together with the inside of funnel mud collecting tank 12, sludge pump 13's the fixed mud pipe 15 that is equipped with of play mud end, the discharge of the mud of being convenient for.
Further, two T-shaped sliding grooves 16 are formed in one side of the movable block 4, T-shaped sliding blocks 17 are arranged inside the T-shaped sliding grooves 16, one sides of the T-shaped sliding blocks 17 are fixedly connected with the other ends of the movable connecting rods 9, and the movable connecting rods 9 can move up and down conveniently.
Further, the fixed fender mud filter screen board 18 that is equipped with of 1 inside lateral wall of sedimentation tank, keep off mud filter screen board 18 around both ends respectively with 1 inside front and back contacts of sedimentation tank, 18 bottoms of fender mud filter screen board and the 11 top fixed connection in filter screen case can prevent effectively that corner mud from piling up.
Further, 1 top of sedimentation tank is fixed and is equipped with inlet tube 19, inlet tube 19 one end is passed 1 top of sedimentation tank and is linked together with sedimentation tank 1 is inside, the fixed first valve that is equipped with on the inlet tube 19, the entering of the sewage of being convenient for.
Furthermore, an overflow pipe 20 is fixedly arranged on the other side of the sedimentation tank 1, the overflow pipe 20 is arranged at the top of the movable block 4, one end of the overflow pipe 20 penetrates through the other side of the sedimentation tank 1 and is communicated with the interior of the sedimentation tank 1, and a second valve is fixedly arranged on the overflow pipe 20, so that clear water can be conveniently discharged.
The implementation scenario is specifically as follows: sewage is added into the sedimentation tank 1 from the water inlet pipe 19, after the sewage is settled, sludge is settled at the bottom end inside the sedimentation tank 1, clear water is discharged from the overflow pipe 20, the motor 2 is started, the output shaft of the motor 2 drives the threaded rod 3 to rotate, because the threaded rod 3 is in threaded connection with the movable block 4, the movable block 4 moves rightwards along with the rotation of the threaded rod 3, the movable block 4 drives the movable rod 7, the connecting rod 8 and the movable connecting rod 9 to move rightwards, the connecting rod 8 and the movable connecting rod 9 drive the extrusion filter screen plate 10 to move rightwards, the movable rod 7 moves downwards under the elastic force of the spring 6 and is attached to the bottom end inside the sedimentation tank 1, the movable rod 7 drives the connecting rod 8 to move downwards, the connecting rod 8 drives the extrusion filter screen plate 10 and the movable connecting rod 9 to move downwards, the bottom end of the extrusion filter screen plate 10 is attached to the bottom end inside the sedimentation tank 1, the extrusion filter screen plate 10 pushes the sludge at the bottom end inside the sedimentation tank 1 rightwards, when the sludge is pushed into the filter screen box 11, the extrusion filter screen plate 10 continues to move rightwards, the water in the sludge can be filtered out from the meshes of the extrusion filter screen plate 10 and the filter screen box 11 under the extrusion of the extrusion filter screen plate 10, the sludge with reduced water can be concentrated into the funnel sludge collecting groove 12, at the moment, the sludge pump 13 is started, the sludge can enter the sludge inlet pipe 14 from the funnel sludge collecting groove 12 and then is discharged through the sludge pump 13 and the sludge discharge pipe 15, the utility model can concentrate the sludge at the bottom end in the sedimentation tank 1 into the funnel sludge collecting groove 12 at the bottom of the filter screen box 11 by arranging the filter screen box 11 and the movable extrusion filter screen plate 10, has higher sludge discharge efficiency, can not accumulate the sludge, can further filter-press the water in the sludge, reduces the water content of the discharged sludge, reduces the difficulty and the time of the subsequent treatment of the sludge, and improves the efficiency of the subsequent sludge treatment, this embodiment has specifically solved among the prior art mud discharging device that sewage treatment system used and has mostly gone deep into the sedimentation tank bottom with the mud pipe, then takes mud out through the sludge pump, because mud is comparatively dispersed in the sedimentation tank bottom for the efficiency of mud extraction is lower, sometimes still can cause the mud in corner to pile up, and the water content is higher when mud is discharged, has increased the degree of difficulty and the problem of time of subsequent processing.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a row's mud device that sewage treatment system used, includes sedimentation tank (1), its characterized in that: the sedimentation tank is characterized in that a motor (2) is arranged on one side of the sedimentation tank (1), the motor (2) is fixedly connected with one side of the sedimentation tank (1) through a fixed block, a threaded rod (3) is arranged inside the sedimentation tank (1), one end of the threaded rod (3) penetrates one side of the sedimentation tank (1) and is fixedly connected with an output shaft of the motor (2), one end of the threaded rod (3) is rotatably connected with one side of the sedimentation tank (1) through a bearing, the other end of the threaded rod (3) is rotatably connected with the inner wall of the sedimentation tank (1) through a bearing, a movable block (4) is arranged inside the sedimentation tank (1), the front end and the rear end of the movable block (4) are in contact with the inner wall of the sedimentation tank (1), the other end of the threaded rod (3) penetrates through the movable block (4) and is in threaded connection with the movable block (4), two cavities (5) are formed in the bottom end of the movable block (4), a spring (6) is arranged inside the cavity (5), one end of the spring (6) is fixedly connected with the inner wall of the cavity (5), the other end of the spring (6) is fixedly provided with a movable rod (7), the movable rod (7) is arranged in the cavity (5) and one end of the movable rod extends out of the bottom end of the movable block (4), one end of the movable rod (7) is fixedly provided with a connecting rod (8), one side of the movable block (4) is provided with two movable connecting rods (9), the movable connecting rods (9) are arranged at the top of the connecting rod (8), two ends of the connecting rod (8) and one end of the two movable connecting rods (9) are fixedly provided with an extrusion filter screen plate (10), the bottom end of the extrusion filter screen plate (10) is contacted with the inner bottom end of the sedimentation tank (1), the inner bottom end of the sedimentation tank (1) is fixedly provided with a filter screen box (11), the filter screen box (11) is arranged on one side of the extrusion filter screen plate (10), the filter screen box (11) is arranged at the bottom of the sedimentation tank (3), the sedimentation basin (1) is characterized in that a funnel mud collection groove (12) is formed in the bottom end inside the sedimentation basin (1), and the funnel mud collection groove (12) is formed in the bottom of the filter screen box (11).
2. The sludge discharge apparatus for sewage treatment system according to claim 1, wherein: sedimentation tank (1) one side is equipped with sludge pump (13), sludge pump (13) are established in motor (2) bottom, the mud end that advances of sludge pump (13) is fixed to be equipped with into mud pipe (14), it passes sedimentation tank (1) bottom and is linked together with funnel mud collection groove (12) inside to advance mud pipe (14) one end, the mud end of sludge pump (13) is fixed to be equipped with mud pipe (15).
3. The sludge discharge apparatus for sewage treatment system according to claim 1, wherein: two T type chutes (16) are formed in one side of the movable block (4), T type sliding blocks (17) are arranged inside the T type chutes (16), and one side of each T type sliding block (17) is fixedly connected with the other end of the movable connecting rod (9).
4. The sludge discharge apparatus for sewage treatment system according to claim 1, wherein: the sedimentation tank is characterized in that a mud-blocking screen plate (18) is fixedly arranged on one side wall inside the sedimentation tank (1), the front end and the rear end of the mud-blocking screen plate (18) are respectively in contact with the front wall and the rear wall inside the sedimentation tank (1), and the bottom end of the mud-blocking screen plate (18) is fixedly connected with the top end of a screen box (11).
5. The sludge discharge apparatus for sewage treatment system according to claim 1, wherein: the sedimentation tank (1) top is fixed and is equipped with inlet tube (19), inlet tube (19) one end is passed sedimentation tank (1) top and is linked together with sedimentation tank (1) is inside, the fixed first valve that is equipped with on inlet tube (19).
6. The sludge discharge apparatus for sewage treatment system according to claim 1, wherein: an overflow pipe (20) is fixedly arranged on the other side of the sedimentation tank (1), the overflow pipe (20) is arranged at the top of the movable block (4), one end of the overflow pipe (20) penetrates through the other side of the sedimentation tank (1) and is communicated with the interior of the sedimentation tank (1), and a second valve is fixedly arranged on the overflow pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773180.0U CN214019354U (en) | 2020-11-26 | 2020-11-26 | Sludge discharge device for sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773180.0U CN214019354U (en) | 2020-11-26 | 2020-11-26 | Sludge discharge device for sewage treatment system |
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| Publication Number | Publication Date |
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| CN214019354U true CN214019354U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022773180.0U Active CN214019354U (en) | 2020-11-26 | 2020-11-26 | Sludge discharge device for sewage treatment system |
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| CN (1) | CN214019354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031260A (en) * | 2021-12-30 | 2022-02-11 | 周维七 | Sewage discharge treater |
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- 2020-11-26 CN CN202022773180.0U patent/CN214019354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031260A (en) * | 2021-12-30 | 2022-02-11 | 周维七 | Sewage discharge treater |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Yingde Sirui Machinery Technology Co.,Ltd. Assignor: LIAONING CHENZHIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Contract record no.: X2023210000137 Denomination of utility model: A sludge discharge device for sewage treatment systems Granted publication date: 20210824 License type: Common License Record date: 20230922 |
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| EE01 | Entry into force of recordation of patent licensing contract |