CN220642875U - Automatic sludge recovery device for sewage pump station - Google Patents
Automatic sludge recovery device for sewage pump station Download PDFInfo
- Publication number
- CN220642875U CN220642875U CN202321949562.1U CN202321949562U CN220642875U CN 220642875 U CN220642875 U CN 220642875U CN 202321949562 U CN202321949562 U CN 202321949562U CN 220642875 U CN220642875 U CN 220642875U
- Authority
- CN
- China
- Prior art keywords
- cleaning brush
- filter vat
- cylinder
- sewage
- pushing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 239000010802 sludge Substances 0.000 title claims abstract description 36
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000004064 recycling Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The utility model provides an automatic sludge recovery device of a sewage pump station, which comprises a cylinder, a water outlet, a water inlet, a filter vat, a pushing mechanism and a cleaning brush, wherein a sewage accommodating cavity is arranged in the cylinder, and the water inlet and the water outlet are arranged outside the cylinder; the filter vat is arranged in the middle of the barrel and detachably connected with the inner wall of the barrel, so that the sewage containing cavity is divided into a sewage cavity and a sludge cavity; the pushing mechanism is connected with the top of the cylinder body and extends into the cylinder body; the cleaning brush is connected with the conveying end of the pushing mechanism, the cleaning brush corresponds to the inside of the filter vat, and the pushing mechanism drives the cleaning brush to move up and down. The sludge is filtered and recovered through the filter vat, the pushing mechanism drives the outer wall of the cleaning brush to be attached to the inner wall of the filter vat, the filter vat is scraped, and the attached sludge on the filter vat is removed.
Description
Technical Field
The utility model relates to the technical field of sludge recovery, in particular to an automatic sludge recovery device for a sewage pump station.
Background
A sewage treatment apparatus for treating and transferring sewage in a sewage pump station is generally used in a sewage collection system in a city or industrial area, and collects sewage from a collection point and then pumps the collected sewage to a sewage treatment plant or other treatment facilities for sewage treatment. In the sewage treatment process, the sludge can be recycled, and after the sludge is collected, the sludge can be converted into organic fertilizer and the like, so that the secondary utilization is realized.
After the existing sludge is filtered, the sludge is piled on the filter screen, and in the prior art, a transverse cleaning mode is mostly adopted, and patent number CN208346964U discloses a collecting device for recovering the precipitated sludge of an integrated sewage pump station, which pushes a rod 16 to the inner side of a sewage collecting box 14 manually, a first push plate 17 on the rod 16 pushes the sludge on a filter plate 20, and a second push plate 18 stretches out of the hollow first push plate 17 under the pushing of a return spring 19 at the moment, and the stretched second push plate 18 is always in fit connection with the filter plate 20. The second push pedal is in the removal in-process, along with the extension of clearing position, clear away the dynamics uneven to clear away the in-process and have the omission.
Disclosure of Invention
The utility model aims to: the utility model aims at the defects and provides an automatic sludge recovery device for a sewage pump station, so as to solve the problems in the prior art.
The technical scheme is as follows: an automatic sludge recovery device for a sewage pump station, comprising:
a sewage containing cavity is arranged in the barrel, and a water inlet and a water outlet are arranged outside the barrel;
the filter vat is arranged in the middle of the barrel and detachably connected with the inner wall of the barrel, so that the sewage containing cavity is divided into a sewage cavity and a sludge cavity;
the pushing mechanism is connected with the top of the cylinder body and extends into the cylinder body;
the cleaning brush is connected with the conveying end of the pushing mechanism, the cleaning brush corresponds to the inside of the filter vat, the pushing mechanism drives the cleaning brush to move up and down, the outer wall of the cleaning brush is attached to the inner wall of the filter vat, the filter vat is scraped, and the sludge attached to the filter vat is removed.
In a further embodiment, the pushing mechanism comprises a driving motor connected with the top of the cylinder, a threaded rod penetrating through the cylinder and extending to the inside of the cylinder, and a telescopic rod fixed on the top of the cylinder and the top of the cleaning brush, wherein the threaded rod is in threaded connection with the middle of the cleaning brush, and the threaded rod rotates to drive the cleaning brush to reciprocate linearly.
In a further embodiment, the threaded rod is externally connected with a threaded sleeve in a threaded manner, and the top of the cleaning brush is fixedly connected with the bottom of the threaded sleeve, so that the cleaning brush can be further conveniently lifted and displaced in the filter vat.
In a further embodiment, the water inlet is perpendicular to the outside of the cylinder and is connected with a water inlet pipe which extends to be aligned with the periphery of the cleaning brush.
In a further embodiment, the cleaning brush has two ends extending vertically downward to form protruding ends, and bristles are attached to the outer peripheries of the protruding ends.
In a further embodiment, the filter vat is vertically arranged in the cylinder, the bottom is arc-shaped, and the whole surface is provided with filter meshes.
The beneficial effects are that: the utility model provides an automatic sludge recycling device for a sewage pump station, which is used for filtering sludge through a filter vat arranged in a barrel so as to facilitate subsequent recycling. Scraping is carried out to the silt that the filter vat inner wall is attached through the push mechanism that sets up in the filter vat top, concentrates on the filter vat bottom with silt, is convenient for follow-up carry out recovery processing to the solid particle in the filter vat, clear up the mesh of filter vat top simultaneously to ensure that headspace also can filter, avoid the filter material unable normal clear. In the scraping process of the cleaning brush, the sludge accumulated at the bottom of the filter vat is further extruded, and the water is further extruded, so that the filtering effect is improved.
Drawings
Fig. 1 is an external overall structure diagram of the present utility model.
Fig. 2 is a schematic elevational cross-section of the present utility model.
Fig. 3 is a schematic front cross-sectional view of the present utility model in a cleaning state.
The reference numerals in the drawings are as follows: barrel 1, water inlet 101, delivery port 102, inlet tube 103, filter vat 2, sewage chamber 201, silt chamber 202, pushing mechanism 3, driving motor 301, threaded rod 302, telescopic rod 303, threaded sleeve 304, cleaning brush 4, extension 401.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Referring to fig. 1 to 3, the utility model provides an automatic sludge recovery device for a sewage pump station, which is provided with a sewage containing cavity inside a barrel 1 of a barrel 1, wherein a water inlet 101 and a water outlet 102 are arranged outside the barrel 1. The filter vat 2 sets up in barrel 1 middle part to can dismantle with barrel 1 inner wall and be connected, filter vat 2 can adopt screw thread or buckle connected mode and barrel 1 internal connection, accept solid particle in the filter vat 2 to follow-up dismantlement filter vat 2 retrieves inside solid particle, holds the chamber with sewage and separates into sewage chamber 201 and silt chamber 202, and solid particle after the silt filtration stores in silt chamber 202. The silt enters the filter vat 2 from the water inlet 101 above the barrel 1, the filtered sewage enters the sewage cavity 201, and is discharged from the water outlet 102 in time. The pushing mechanism 3 is connected with the top of the cylinder body 1 and extends into the cylinder body 1, is specifically arranged in the middle of the top of the cylinder body 1 and corresponds to the filter vat 2, and the pushing mechanism 3 is used for driving the cleaning brush 4 to move up and down. The cleaning brush 4 is connected with the conveying end of the pushing mechanism 3, the cleaning brush 4 corresponds to the inside of the filter vat 2, the pushing mechanism 3 drives the cleaning brush 4 to move up and down, the cleaning brush 4 moves in a fitting way with the inner wall of the filter vat 2 to scrape the mud attached to the filter vat 2, and the cleaning brush 4 can be made of soft and durable materials such as nylon, rubber and the like so as to avoid damage or scratch to the filter vat 2. The cleaning brush 4 pushes the attached sludge to be accumulated together with the sludge at the bottom of the filter vat 2, and removes the sludge on the meshes of the filter vat 2, and when the sludge is subsequently conveyed, the smoothness of the meshes of the filter screen above is kept so as to be convenient for continuously filtering the sludge.
Specifically, the pushing mechanism 3 includes a driving motor 301 connected to the top of the barrel 1, a threaded rod 302 penetrating the barrel 1 and extending into the barrel 1, and a telescopic rod 303 fixed to the top of the barrel 1 and the top of the cleaning brush 4, and the threaded rod 302 is screwed to the middle of the cleaning brush 4. The driving motor 301 is arranged outside the cylinder body 1 and drives the threaded rod 302 to rotate, the threaded rod 302 extends into the filter vat 2, the telescopic rods 303 are fixed at the edges of the cleaning brushes 4 in pairs, the telescopic rods 303 limit the circumferential rotation of the cleaning brushes 4, and the cleaning brushes 4 are driven by the threaded rod 302 to linearly lift and move along the threaded rod 302, so that the cleaning brushes 4 can do reciprocating scraping work on the inner wall of the filter vat 2.
Further, the threaded rod 302 is externally connected with a threaded sleeve 304 in a threaded manner, and the top of the cleaning brush 4 is fixedly connected with the bottom of the threaded sleeve 304. The water inlet 101 is perpendicular to the outside of the cylinder 1 and is connected with a water inlet pipe 103, the water inlet pipe 103 extending to be aligned with the periphery of the cleaning brush 4. The threaded rod 302 is a short rod, the threaded sleeve 304 is in threaded connection with the bottom of the threaded rod 302, the threaded sleeve 304 moves synchronously with the cleaning brush 4, and when the threaded rod 302 rotates, the threaded sleeve 304 moves synchronously with the cleaning brush 4. The screw thread sleeve 304 middle part is equipped with the screw hole of certain degree of depth, and when not using, threaded rod 302 inserts threaded hole completely for threaded rod 302 and screw thread sleeve 304 zonulae occludens, and with the length minimization of both, at this moment, filter vat 2 is kept away from to cleaning brush 4, and inlet tube 103 carries the silt of waiting to filter between cleaning brush 4 and filter vat 2 to filter vat 2 in, prevents that silt from piling up on cleaning brush 4, keeps the effective operating condition of cleaning brush 4, guarantees simultaneously that silt can be effectively handled by filter vat 2. The threaded sleeves 304 may be provided with a plurality of sets, all connected to each other in a threaded connection, and the threaded sleeves 304 are stacked on each other to increase the cleaning range of the cleaning brush 4.
Further, both ends of the cleaning brush 4 are vertically extended downward to form an extended end 401, and bristles are attached to the outer circumference of the extended end 401. The brush hair is scraped with the inner wall of the filter vat 2 in a straight line, and the silt that adheres to on the wall of the filter vat 2 is got rid of, forms the propelling movement space between cleaning brush 4 middle part and the end 401 that stretches out, and the scraping in-process pushes the silt that scrapes down to the bottom silt in, and the propelling movement space contacts with the silt in the filter vat 2, further slightly extrudees the bottom silt, reduces its moisture content, effectively separates solid particles and liquid.
Further, the filter vat 2 is vertically arranged in the barrel 1, the bottom is arc-shaped, and the whole surface is provided with filter meshes. The bottom of the filter vat 2 is hemispherical, solid particles after filtration are accumulated at the bottom, particles and liquid are separated, the filter vat 2 is made of other metal materials such as stainless steel, and the filter screen has a firm structure and is not easy to deform when the cleaning brush 4 scrapes the inner surface of the filter vat. The aperture of the filter screen barrel is adjusted according to actual filtering requirements, and larger or smaller aperture is selected to meet different filtering requirements on solid particles.
In summary, the specific working principle of the utility model is as follows: the sludge to be filtered is conveyed into the filter vat 2 through the water inlet pipe 103, solid particles and liquid are separated, the solid particles are stored in the filter vat 2, the liquid flows into the sewage cavity 201, and the liquid is discharged from the water outlet 102. When the driving motor 301 is started, the sludge is stopped to be conveyed, the threaded rod 302 rotates to drive the threaded sleeve 304 and the cleaning plate to move downwards together, the telescopic rod 303 is adaptively telescopic, the threaded rod 302 continuously rotates, after the threaded sleeve 304 moves to the limit position of the threaded rod 302, if a plurality of groups of threaded sleeves 304 are arranged, the threaded rod 302 continuously rotates, the threaded sleeve 304 at the limit position synchronously rotates with the threaded rod 302, further another group of threaded sleeves 304 below is driven to move along the outer Zhou Weiyi of the threaded sleeve 304, the cleaning brush 4 is continuously driven to move along the vertical direction, and the driving motor 301 reversely rotates, so that the cleaning plate is attached to the inner wall of the filter barrel 2 to move upwards and downwards.
As described above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. Automatic recovery unit of sewage pump station silt, its characterized in that includes:
a sewage containing cavity is arranged in the barrel, and a water inlet and a water outlet are arranged outside the barrel;
the filter vat is arranged in the middle of the barrel and detachably connected with the inner wall of the barrel, so that the sewage containing cavity is divided into a sewage cavity and a sludge cavity;
the pushing mechanism is connected with the top of the cylinder body and extends into the cylinder body;
the cleaning brush is connected with the conveying end of the pushing mechanism, the cleaning brush corresponds to the inside of the filter vat, and the pushing mechanism drives the cleaning brush to move up and down.
2. An automatic sludge recycling device for a sewage pump station according to claim 1, wherein the pushing mechanism comprises a driving motor connected with the top of the cylinder, a threaded rod penetrating through the cylinder and extending into the cylinder, and a telescopic rod fixed on the top of the cylinder and the top of the cleaning brush, and the threaded rod is in threaded connection with the middle of the cleaning brush.
3. An automatic sludge recycling device for a sewage pump station according to claim 2, wherein the threaded rod is externally connected with a threaded sleeve in a threaded manner, and the top of the cleaning brush is fixedly connected with the bottom of the threaded sleeve.
4. An automatic sludge recycling apparatus for sewage pump station according to claim 3, wherein the water inlet is perpendicular to the outside of the cylinder and is connected with a water inlet pipe which extends to be aligned with the periphery of the cleaning brush.
5. An automatic sludge recycling apparatus for sewage pump stations according to claim 1, wherein the two ends of the cleaning brush are extended vertically downward to form protruding ends, and bristles are attached to the peripheries of the protruding ends.
6. The automatic sludge recycling device for sewage pump stations according to claim 1, wherein the filter barrels are vertically arranged in the cylinder, the bottoms of the filter barrels are arc-shaped, and filter meshes are formed in the whole surfaces of the filter barrels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949562.1U CN220642875U (en) | 2023-07-24 | 2023-07-24 | Automatic sludge recovery device for sewage pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949562.1U CN220642875U (en) | 2023-07-24 | 2023-07-24 | Automatic sludge recovery device for sewage pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642875U true CN220642875U (en) | 2024-03-22 |
Family
ID=90284565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321949562.1U Active CN220642875U (en) | 2023-07-24 | 2023-07-24 | Automatic sludge recovery device for sewage pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642875U (en) |
-
2023
- 2023-07-24 CN CN202321949562.1U patent/CN220642875U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113943063B (en) | Recovery unit for sewage collection | |
| CN212141755U (en) | Pretreatment device for industrial high-salinity wastewater | |
| CN108017174A (en) | A kind of sewage precipitation device for being convenient to clean sinking to the bottom rubbish and increasing aeration rate | |
| CN113730984A (en) | High efficiency rubbish penetrant treatment facility | |
| CN220642875U (en) | Automatic sludge recovery device for sewage pump station | |
| CN110776137B (en) | Energy-efficient utilize biological charcoal treatment sewage device | |
| CN214634267U (en) | Mud scraping device of sewage sedimentation tank | |
| CN206881222U (en) | A kind of mud scraper | |
| CN207030999U (en) | A kind of textile of chemical fibre Waste Water Treatment of efficiently reuse | |
| CN216878065U (en) | Hydraulic engineering is with environmental protection and energy saving's equipment of decontaminating | |
| CN202039402U (en) | Underwater sludge removal device | |
| CN212293119U (en) | Industrial sewage deposits mud cleaning device | |
| CN107352590A (en) | A kind of textile of chemical fibre Waste Water Treatment of efficiently reuse | |
| CN220328150U (en) | Solid waste recycling equipment for sewage environmental protection | |
| CN208694458U (en) | A kind of henhouse flushing chicken manure water purification installation | |
| CN206799303U (en) | A kind of sewage circulating treating system | |
| CN219722059U (en) | Goods shelves spraying waste water adsorption filter | |
| CN215505646U (en) | Effective sedimentation structure of sedimentation tank | |
| CN214218366U (en) | Environment-friendly equipment waste liquid treatment device | |
| CN206590976U (en) | Discharge of wastewater processing unit in a kind of culturing pool | |
| CN215692123U (en) | Sludge discharge device for sewage treatment | |
| CN116328397B (en) | Industrial waste water quick purification device | |
| CN220513619U (en) | Sediment treatment device for filter tank | |
| CN219983986U (en) | Sedimentation tank with filter screen cleaning function | |
| CN220405010U (en) | Multistage filtering device for environment-friendly sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |