CN212680172U - Sludge discharge device for sewage treatment - Google Patents
Sludge discharge device for sewage treatment Download PDFInfo
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- CN212680172U CN212680172U CN202020756948.0U CN202020756948U CN212680172U CN 212680172 U CN212680172 U CN 212680172U CN 202020756948 U CN202020756948 U CN 202020756948U CN 212680172 U CN212680172 U CN 212680172U
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- sludge
- treatment box
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- rod
- discharge device
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Abstract
The utility model belongs to the field of water treatment, in particular to a sludge discharge device for sewage treatment, which aims at the problem that the sludge needs to be dewatered after the sludge is taken out by stopping the operation of a sedimentation tank to evacuate the water in the sedimentation tank and then carry out the sludge discharge operation, but the sludge after sedimentation still contains a large amount of water at present, and the following proposal is provided, which comprises a treatment box, wherein the inner wall of one side of the top part of the treatment box and the inner wall of the bottom part of the treatment box are respectively and fixedly provided with a water inlet pipe and a water discharge pipe, the utility model can intensively filter the sludge in the sewage by the arranged filter screen, and can drive a push plate to transversely move when an electric push rod is started to realize the purpose of filter pressing the sludge, namely, the water in the sludge can be completely discharged, and then the sludge can be kept in a dry state when the sludge is discharged, the sludge is not required to be dewatered again, so that the method has good practicability.
Description
Technical Field
The utility model relates to a water treatment technical field especially relates to a sewage treatment is with arranging mud device.
Background
With the development of national economy, the discharge amount of industrial wastewater and domestic sewage is increasing day by day, and in order to protect the ecological environment, protect the health of people and improve the water environment quality, the sewage can be discharged after being purified. In the process of sewage treatment, a certain amount of sludge is generated. Since sludge is mainly produced in the sedimentation stage. After the sedimentation tank is operated for a period of time, a large amount of sludge is generated in the sedimentation tank, and the sludge needs to be discharged in time, otherwise, the normal operation of the sedimentation tank is influenced.
In the prior art, the sludge discharge is mainly realized by stopping the operation of the sedimentation tank, evacuating water in the sedimentation tank and then performing sludge discharge operation, but the sludge subjected to sedimentation at present still contains a large amount of water, so that the sludge is required to be dewatered after being pumped out, and therefore, a sludge discharge device for sewage treatment is provided for solving the problems
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing sludge discharge device in the prior art mainly discharges water in the sedimentation tank by stopping the operation of the sedimentation tank, then discharges sludge, but still contains a large amount of moisture in the sludge after sedimentation at present, so that the sludge is taken out, the defect of dehydration is needed, and the sludge discharge device for sewage treatment is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sludge discharge device for sewage treatment comprises a treatment box, wherein a water inlet pipe and a water outlet pipe are respectively and fixedly arranged on the inner wall of one side of the top of the treatment box and the inner wall of the bottom of the treatment box, a cover plate and a filter screen are respectively and fixedly arranged on the inner wall of the treatment box, the bottom end of the water inlet pipe is fixedly connected with the top of the cover plate, a flow hole communicated with the water inlet pipe is formed in the cover plate, an opening is formed in the inner wall of one side of the treatment box, a sealing plate is hermetically attached in the opening, a rectangular pipe is fixedly arranged on one side of the sealing plate, one side of the rectangular pipe extends into the treatment box, a push plate is hermetically and slidably connected in the rectangular pipe, the push plate is hermetically and slidably connected with the inner wall of the rectangular pipe, the bottom of the push plate and the bottom of the filter screen are hermetically attached, a movable, and the top of one side of the treatment box is fixedly provided with an electric push rod, and an output shaft of the electric push rod is in transmission connection with the moving rod.
Preferably, the bottom both sides of apron and the equal fixed mounting in top both sides of filter screen have the slide, and the smooth mouth has all been seted up to the both sides top and the both sides bottom of rectangular pipe, and four slides have one side to extend to respectively in the slide that corresponds and respectively with the inner wall sliding contact of slide, can slide spacingly to the rectangular pipe when the rectangular pipe removes.
Preferably, the opposite side fixed mounting who handles the case has the U template, and threaded connection has the screw rod on the U template, and the one end of screw rod is rotated with one side of shrouding and is connected, and the bottom fixed mounting of U template has the toper pipe, utilizes the shrouding can realize sealing the case of handling to still can conveniently shift out the rectangular pipe and handle the case.
Preferably, fixed mounting has the pull rod on electric putter's the output shaft, and the one end of pull rod rotates with top one side of carriage release lever to be connected, can conveniently drive the push pedal and carry out lateral shifting to this realizes carrying out the purpose of filter-pressing to mud.
Preferably, one side bottom fixed mounting who handles the case has the gag lever post that is located the carriage release lever below, and sliding sleeve is equipped with the spacing ring on the gag lever post, and the top of spacing ring and bottom one side fixed connection of carriage release lever can slide spacingly to the carriage release lever when the carriage release lever carries out lateral shifting.
Preferably, the cover is equipped with reset spring on the gag lever post, reset spring's both ends respectively with the one side bottom of handling the case and one side fixed connection of gag lever post, when the gag lever post moves to the one side of handling the case along with the carriage release lever, can make reset spring be in the atress compression state, so when returning the push pedal in situ, usable reset spring's elasticity assists push pedal reverse motion to this vertical thrust that can avoid the pull rod is too big, the guide pull rod carries out the rotary motion.
The utility model discloses in, a sewage treatment is with arranging mud device:
according to the technical scheme, sewage can be conveyed into the rectangular pipe in the treatment box through the water inlet pipe, and at the moment, under the filtering action of the filter screen, sludge in the sewage can be filtered, so that the sludge is retained on the filter screen, and then the sludge in the sewage can be separated;
when sludge needs to be treated, firstly, the electric push rod can be started, so that an output shaft of the electric push rod is contracted, at the moment, the push plate can be driven to move by pulling the pull rod, at the moment, sludge between the push plate and the inner wall of one side of the arc-shaped pipe can be extruded, so that water in the sludge is extruded out and is discharged through the filter screen, after the water in the sludge is extruded, the screw rod can be rotated, the rectangular pipe is moved out of the treatment box, at the moment, the electric push rod can be continuously started, so that the push plate can continuously move, the sludge remained on the filter screen can be pushed out of the treatment box, and the sludge falls into the conical pipe and is discharged;
the utility model discloses a filter screen that sets up can concentrate the filtration to the mud in the sewage to when starting electric putter, can drive the push pedal and carry out lateral shifting, realize carrying out the purpose of filter-pressing to mud, can realize the whole discharges of water in the mud, later when discharging mud, can make mud keep dry state, need not to dewater mud once more, consequently has good practicality.
Drawings
Fig. 1 is a front view of a sludge discharge device for sewage treatment according to the present invention;
FIG. 2 is a side view of a connecting structure of a cover plate, a rectangular pipe and a filter screen of the sludge discharge device for sewage treatment provided by the utility model;
fig. 3 is a schematic structural view of a part a in fig. 1 of a sludge discharge device for sewage treatment according to the present invention.
In the figure: 1 treatment box, 2 inlet tubes, 3 drain pipes, 4 cover plates, 5 filter screens, 6 rectangular pipes, 7 sealing plates, 8U-shaped plates, 9 screw rods, 10 conical pipes, 11 electric push rods, 12 pull rods, 13 sliding plates, 14 moving rods, 15 limiting rods, 16 limiting rings and 17 return springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a sludge discharging device for sewage treatment comprises a treatment box 1, a water inlet pipe 2 and a water outlet pipe 3 are respectively and fixedly installed on the inner wall of one side of the top of the treatment box 1 and the inner wall of the bottom of the treatment box 1, a cover plate 4 and a filter screen 5 are respectively and fixedly installed on the inner wall of the treatment box 1, the bottom end of the water inlet pipe 2 is fixedly connected with the top of the cover plate 4, a flow hole communicated with the water inlet pipe 2 is formed in the cover plate 4, an opening is formed in the inner wall of one side of the treatment box 1, a sealing plate 7 is hermetically attached in the opening, a rectangular pipe 6 is fixedly installed on one side of the sealing plate 7, one side of the rectangular pipe 6 extends into the treatment box 1, a push plate is hermetically and slidably connected in the rectangular pipe 6, the push plate is hermetically and slidably connected with the inner wall of the rectangular pipe 6, the, one end of the movable rod 14 penetrates through the inner wall of the other side of the treatment box 1 and extends to the outer side of the treatment box 1, an electric push rod 11 is fixedly mounted at the top of one side of the treatment box 1, and an output shaft of the electric push rod 11 is in transmission connection with the movable rod 14.
Wherein, this technical scheme can carry sewage to the rectangular pipe 6 in the treatment case 1 through inlet tube 2 in, at this moment under the filtering action of filter screen 5, can realize filtering the mud in the sewage, make mud stay on filter screen 5, can realize separating the mud in the sewage, when needing to handle mud, can start electric putter 4 at first, make the output shaft of electric putter 4 shrink, at this moment, through the pulling of pull rod 12, alright drive the push pedal and remove, the mud that is located between push pedal and the pipe 6 one side inner wall of arc type at this moment just receives the extrusion, make the water in the mud extruded, discharge through filter screen 5, after extruding the water in the mud, at this moment rotatable screw rod 9, move out rectangular pipe 6 treatment case 1, at this moment can continue to start electric putter 11, make the push pedal continue to move, can push away the mud that remains on filter screen 5 and push out case 1, make mud drop 10 intraductal discharges to the bell mouth, the utility model discloses a filter screen 5 that sets up can concentrate the filtration to the mud in the sewage to when starting electric putter 11, can drive the push pedal and carry out lateral shifting, realize carrying out the purpose of filter-pressing to mud, can realize the whole discharges of water in the mud, later when discharging mud, can make mud keep dry state, need not to dewater mud once more, consequently has good practicality.
The utility model discloses in, the equal fixed mounting in the bottom both sides of apron 4 and the top both sides of filter screen 5 has slide 13, and the smooth mouth has all been seted up to the both sides top and the both sides bottom of rectangular tube 6, and four slide 13 have one side to extend to respectively in the corresponding slide and respectively with the inner wall sliding contact of smooth mouth, can slide spacingly to rectangular tube 6 when rectangular tube 6 removes.
The utility model discloses in, the opposite side fixed mounting who handles case 1 has U template 8, and threaded connection has screw rod 9 on the U template 8, and screw rod 9's one end is rotated with one side of shrouding 7 and is connected, and the bottom fixed mounting of U template 8 has conical tube 10, utilizes shrouding 7 can realize sealing handling case 1 to still can conveniently shift out rectangular pipe 6 and handle case 1.
The utility model discloses in, fixed mounting has pull rod 12 on electric putter 11's the output shaft, and the one end of pull rod 12 rotates with top one side of carriage release lever 14 to be connected, can conveniently drive the push pedal and carry out lateral shifting to this realization carries out the purpose of filter-pressing to mud.
Example two
The utility model discloses in, handle one side bottom fixed mounting of case 1 and have gag lever post 15 that is located the carriage release lever 14 below, and the slip cap is equipped with spacing ring 16 on gag lever post 15, and spacing ring 16's top and carriage release lever 14's bottom one side fixed connection can slide spacingly to carriage release lever 14 when carrying out lateral shifting at carriage release lever 14.
The utility model discloses in, the cover is equipped with reset spring 17 on the gag lever post 15, reset spring 17's both ends respectively with handle one side bottom of case 1 and one side fixed connection of gag lever post 16, when gag lever post 16 moves to one side of handling case 1 along with carriage release lever 14, can be so that reset spring 17 is in the atress compression state, so when returning the push pedal in situ, usable reset spring 17's elasticity, supplementary push pedal reverse motion, with this vertical thrust that can avoid pull rod 12 too big, guide pull rod 12 carries out the rotary motion.
In the utility model, the sewage can be conveyed into the rectangular pipe 6 in the treatment box 1 through the water inlet pipe 2, at the moment, under the filtering action of the filter screen 5, the sludge in the sewage can be filtered, then the sewage can be discharged through the water discharge pipe 3, so that the sludge is remained on the filter screen 5, the sludge in the sewage can be separated, when the sludge needs to be treated, the electric push rod 4 can be started at first, the output shaft of the electric push rod 4 is contracted, at the moment, the movable rod 14 can be driven to transversely move through the pulling of the pull rod 12, when the movable rod 14 transversely moves, the push plate can be driven to move, at the moment, the sludge between the push plate and the inner wall at one side of the arc-shaped pipe 6 can be extruded, so that the water in the sludge is extruded, then the sludge can be discharged through the filter screen 5, after the water in the sludge is extruded, at this moment, rotatable screw rod 9 drives shrouding 7 and carries out lateral shifting, can shift out rectangular pipe 6 this moment and handle case 1, can continue to start electric putter 11 at this moment for the push pedal continues to move, can release the processing case 1 with the mud that remains on filter screen 5, make mud drop to the intraductal discharge of conical duct 10, consequently when using, can be to the whole extrudions of water that contain in the mud, make mud keep dry state, need not to dewater mud once more, consequently, has good practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A sludge discharge device for sewage treatment comprises a treatment box (1) and is characterized in that a water inlet pipe (2) and a water outlet pipe (3) are respectively and fixedly arranged on the inner wall of one side of the top of the treatment box (1) and the inner wall of the bottom of the treatment box (1), a cover plate (4) and a filter screen (5) are respectively and fixedly arranged on the inner wall of the treatment box (1), the bottom end of the water inlet pipe (2) is fixedly connected with the top of the cover plate (4), a flow hole communicated with the water inlet pipe (2) is formed in the cover plate (4), an opening is formed in the inner wall of one side of the treatment box (1), a seal plate (7) is hermetically attached in the opening, a rectangular pipe (6) is fixedly arranged on one side of the seal plate (7), one side of the rectangular pipe (6) extends into the treatment box (1), a push plate is slidably connected in the rectangular pipe (6) in a sealing manner, the bottom of push pedal and apron (4) and the bottom sealing laminating of filter screen (5), and one side fixed mounting of push pedal has carriage release lever (14), and the one end of carriage release lever (14) runs through the opposite side inner wall of handling case (1) and extends to the outside of handling case (1), and handles one side top fixed mounting of case (1) and have electric putter (11), and the output shaft and the carriage release lever (14) transmission of electric putter (11) are connected.
2. The sludge discharge device for sewage treatment as claimed in claim 1, wherein sliding plates (13) are fixedly mounted on both sides of the bottom of the cover plate (4) and both sides of the top of the filter screen (5), sliding openings are formed in the top and bottom of both sides of the rectangular tube (6), and one side of each of the four sliding plates (13) extends into the corresponding sliding opening and is in sliding contact with the inner wall of the sliding opening.
3. The sludge discharge device for sewage treatment as claimed in claim 1, wherein a U-shaped plate (8) is fixedly installed at the other side of the treatment box (1), a screw rod (9) is connected to the U-shaped plate (8) in a threaded manner, one end of the screw rod (9) is rotatably connected with one side of the sealing plate (7), and a conical pipe (10) is fixedly installed at the bottom of the U-shaped plate (8).
4. The sludge discharge device for sewage treatment as claimed in claim 1, wherein the output shaft of the electric push rod (11) is fixedly provided with a pull rod (12), and one end of the pull rod (12) is rotatably connected with one side of the top of the movable rod (14).
5. The sludge discharging device for sewage treatment according to claim 1, wherein a limiting rod (15) positioned below the moving rod (14) is fixedly installed at the bottom of one side of the treatment box (1), a limiting ring (16) is slidably sleeved on the limiting rod (15), and the top of the limiting ring (16) is fixedly connected with one side of the bottom of the moving rod (14).
6. The sludge discharge device for sewage treatment as claimed in claim 5, wherein the limiting rod (15) is sleeved with a return spring (17), and two ends of the return spring (17) are respectively fixedly connected with the bottom of one side of the treatment box (1) and one side of the limiting ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756948.0U CN212680172U (en) | 2020-05-09 | 2020-05-09 | Sludge discharge device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756948.0U CN212680172U (en) | 2020-05-09 | 2020-05-09 | Sludge discharge device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680172U true CN212680172U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020756948.0U Expired - Fee Related CN212680172U (en) | 2020-05-09 | 2020-05-09 | Sludge discharge device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292218A (en) * | 2021-06-30 | 2021-08-24 | 江苏众利达自动化设备有限公司 | Sludge discharge device for environmental protection |
| CN114832477A (en) * | 2022-03-16 | 2022-08-02 | 王伟 | Novel multi-functional sewage treatment station |
-
2020
- 2020-05-09 CN CN202020756948.0U patent/CN212680172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292218A (en) * | 2021-06-30 | 2021-08-24 | 江苏众利达自动化设备有限公司 | Sludge discharge device for environmental protection |
| CN114832477A (en) * | 2022-03-16 | 2022-08-02 | 王伟 | Novel multi-functional sewage treatment station |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |