CN212594467U - Spiral circulation grit chamber for sewage treatment - Google Patents
Spiral circulation grit chamber for sewage treatment Download PDFInfo
- Publication number
- CN212594467U CN212594467U CN202021187015.0U CN202021187015U CN212594467U CN 212594467 U CN212594467 U CN 212594467U CN 202021187015 U CN202021187015 U CN 202021187015U CN 212594467 U CN212594467 U CN 212594467U
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- China
- Prior art keywords
- fixedly connected
- sedimentation tank
- sewage
- supporting
- sewage treatment
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- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 238000004062 sedimentation Methods 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a heliciform circulation grit chamber for sewage treatment, including the supporting baseplate, the cylindrical sedimentation tank of top fixedly connected with of supporting baseplate, fixedly connected with supports the curb plate on the lateral wall of cylindrical sedimentation tank one side, the top fixedly connected with roof of supporting the curb plate, the bottom fixedly connected with solid-liquid separation subassembly of roof, just cylindrical sedimentation tank keeps away from a side wall mounting that supports the curb plate and has advanced dirty structure, the supporting curb plate is kept away from fixedly connected with suction pump on advancing a lateral wall of dirty structure. The utility model discloses can with sewage leading-in back in the cylindrical sedimentation tank, the solid-liquid separation subassembly that drives the setting through the jacking hydro-cylinder after the start pushes down gradually for silt can subside the bottom of cylindrical sedimentation tank fast, can effectively avoid silt to jack up again at the in-process that utilizes the suction pump to take sewage out simultaneously, improves the quality and the efficiency of silt deposit in the sewage, and the practicality promotes greatly.
Description
Technical Field
The utility model belongs to the field of sewage treatment corollary equipment, a heliciform circulation grit chamber for sewage treatment is related to.
Background
In industrial production and resident's life process, can produce a large amount of waste gas sewage, can smuggle a large amount of silt and pathogenic bacteria secretly among the sewage, if directly discharge sewage, can lead to local groundwater source serious pollution, destroy local ecological environment, consequently need utilize special sewage treatment device, handle sewage.
Considering that sewage contains a large amount of silt, in the process of sewage treatment, the silt in the sewage must be precipitated firstly, most of the existing precipitation modes are that the sewage is directly guided into a sedimentation tank, after the sewage is static for a period of time, the silt is accumulated at the bottom of the sedimentation tank, then the sewage at the top layer of the silt is pumped away, in the pumping away process, the silt at the bottom layer can be turned over due to the action of water flow, and the silt can be gradually settled at the bottom of the sedimentation tank after a long period of time, so that the whole sewage treatment process consumes too long time, the efficiency is low, the settling quality is difficult to guarantee, and therefore, a spiral circulation grit chamber for sewage treatment must be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heliciform circulation grit chamber for sewage treatment solves prior art and to silt sedimentation process in the sewage, need consume for a long time to silt sedimentation's quality is difficult to ensure, the inefficiency scheduling problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heliciform circulation grit chamber for sewage treatment, includes supporting baseplate, the cylindrical sedimentation tank of top fixedly connected with of supporting baseplate, fixedly connected with supports the curb plate on the lateral wall of cylindrical sedimentation tank one side, the top fixedly connected with roof of support curb plate, the bottom fixedly connected with solid-liquid separation subassembly of roof, just cylindrical sedimentation tank is kept away from a side wall mounting that supports the curb plate and is advanced dirty structure, support the curb plate and keep away from fixedly connected with suction pump on advancing dirty structure's a lateral wall, be connected with drain pipe one in the port of suction pump bottom, be connected with drain pipe two in the port on suction pump top, the one end that the suction pump was kept away from to drain pipe two is connected with scalable water conservancy diversion structure.
Preferably, the solid-liquid separation subassembly includes jacking cylinder, jacking cylinder's bottom fixedly connected with bracing piece, self and fixedly connected with filter disc one, filter disc two and filter disc three in proper order down on the outer wall of bracing piece, and all run through on the lateral wall of three and be equipped with a plurality of water holes of crossing.
Preferably, advance dirty structure including installing the manual stop valve on cylindrical sedimentation tank outer wall, the one end and the inside intercommunication of cylindrical sedimentation tank of manual stop valve, the other end of manual stop valve is connected with into dirty pipe.
Preferably, the telescopic diversion structure comprises a water delivery telescopic hose, one end of the water delivery telescopic hose, which is far away from the second drain pipe, is fixedly connected with a metal filter screen, and one end of the metal filter screen is fixedly connected with the side wall of the supporting rod.
Preferably, the first filtering disc, the second filtering disc and the third filtering disc are made of stainless steel materials.
The utility model has the advantages that: can with the leading-in back of advancing cylindrical sedimentation tank of sewage, the solid-liquid separation subassembly that drives the setting through jacking cylinder after the start pushes down gradually for silt can subside the bottom of cylindrical sedimentation tank fast, can effectively avoid silt to jack up again at the in-process that utilizes the suction pump to take sewage out simultaneously, improves the quality and the efficiency that silt deposited in the sewage, and holistic structural design is simple, easy dismounting, and the practicality promotes greatly.
Drawings
Fig. 1 is a schematic front structural view of a spiral circulation grit chamber for sewage treatment provided by the utility model;
FIG. 2 is an enlarged view of the structure A in FIG. 1;
FIG. 3 is a top view of the support rod, the first filter disc and the water through hole structure.
In the figure: the device comprises a supporting bottom plate 1, a cylindrical sedimentation tank 2, a supporting side plate 3, a top plate 4, a jacking oil cylinder 5, a supporting rod 6, a filtering disc I7, a filtering disc II 8, a filtering disc III 9, a manual stop valve 10, a sewage inlet pipe 11, a water through hole 12, a water suction pump 13, a drainage pipe I14, a drainage pipe II 15, a water delivery telescopic hose 16 and a metal filter screen 17.
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.
Referring to fig. 1-3, a spiral circulation grit chamber for sewage treatment comprises a supporting base plate 1, a cylindrical sedimentation tank 2 is fixedly connected to the top end of the supporting base plate 1, a supporting side plate 3 is fixedly connected to the side wall of one side of the cylindrical sedimentation tank 2, a top plate 4 is fixedly connected to the top end of the supporting side plate 3, a solid-liquid separation assembly is fixedly connected to the bottom end of the top plate 4, the solid-liquid separation assembly comprises a jacking cylinder 5, a supporting rod 6 is fixedly connected to the bottom end of the jacking cylinder 5, a filtering disc I7, a filtering disc II 8 and a filtering disc III 9 are fixedly connected to the outer wall of the supporting rod 6 in sequence from bottom to top, a plurality of water through holes 12 are arranged on the side walls of the jacking cylinder 5, the sizes of the water through holes 12 on the filtering disc I7, the filtering disc II 8 and the filtering disc III 9 are the same, so that, sewage can rise above the solid-liquid separation assembly through the water through holes 12, so that the separation of silt and sewage is achieved, a sewage inlet structure is installed on one side wall of the cylindrical sedimentation tank 2 far away from the supporting side plate 3, the sewage inlet structure comprises a manual stop valve 10 installed on the outer wall of the cylindrical sedimentation tank 2, one end of the manual stop valve 10 is communicated with the inside of the cylindrical sedimentation tank 2, the other end of the manual stop valve 10 is connected with a sewage inlet pipe 11, so that the sewage is guided into the cylindrical sedimentation tank 2, a water suction pump 13 is fixedly connected onto one side wall of the supporting side plate 3 far away from the sewage inlet structure, a first drain pipe 14 is connected into a port at the bottom end of the water suction pump 13, a second drain pipe 15 is connected into a port at the top end of the water suction pump 13, a telescopic diversion structure is connected onto one end of the second drain pipe 15 far, the one end fixedly connected with metal filters 17 that drain pipe two 15 was kept away from to water delivery expansion hose 16, metal filters 17's one end and the lateral wall fixed connection of bracing piece 6, utilize suction pump 13 operation back, will through filtered sewage take out from cylindrical sedimentation tank 2 can, filter disc one 7, filter disc two 8, filter disc three 9 main parts are made for stainless steel material, strengthen its holistic structural strength, can avoid producing the corrosion after soaking water for a long time simultaneously.
The utility model discloses in, when using this grit chamber, open manual stop valve 10, lead to the inside of cylindrical sedimentation tank 2 with sewage through sewage inlet pipe 11, start jacking cylinder 5 extension afterwards, jacking cylinder 5 extends the back, drive and filter disc one 7, filter disc two 8 and filter disc three 9 and sink gradually, after filtering the sewage contact in disc and cylindrical sedimentation tank 2 gradually, silt in the sewage is by the three 9 separation of filtration disc of bottommost, sewage is gradually through filtering disc two 8 and filter disc three 9 through crossing water hole 12, finally make the silt in the sewage reduce gradually, this moment through starting suction pump 13, the sewage that will be located and filter disc one 7 upper strata is taken out, thereby effectively reach the effect of silt and sewage separation.
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 (5)
1. A spiral circulation grit chamber for sewage treatment comprises a supporting base plate (1), wherein the top end of the supporting base plate (1) is fixedly connected with a cylindrical sedimentation tank (2), it is characterized in that a supporting side plate (3) is fixedly connected on the side wall of one side of the cylindrical sedimentation tank (2), the top end of the supporting side plate (3) is fixedly connected with a top plate (4), the bottom end of the top plate (4) is fixedly connected with a solid-liquid separation component, and a sewage inlet structure is arranged on one side wall of the cylindrical sedimentation tank (2) far away from the supporting side plate (3), a water suction pump (13) is fixedly connected on one side wall of the supporting side plate (3) far away from the sewage inlet structure, a first drainage pipe (14) is connected in the port at the bottom end of the water suction pump (13), a second water discharge pipe (15) is connected in the port at the top end of the water suction pump (13), and one end of the second drainage pipe (15) far away from the water suction pump (13) is connected with a telescopic flow guide structure.
2. The spiral circulation grit chamber for sewage treatment of claim 1, wherein the solid-liquid separation component comprises a jacking oil cylinder (5), the bottom end of the jacking oil cylinder (5) is fixedly connected with a supporting rod (6), a first filtering disc (7), a second filtering disc (8) and a third filtering disc (9) are fixedly connected with the outer wall of the supporting rod (6) in turn by itself, and a plurality of water passing holes (12) are arranged on the side walls of the first filtering disc, the second filtering disc and the third filtering disc in a penetrating manner.
3. The spiral circulation grit chamber for sewage treatment as claimed in claim 1, wherein said sewage inlet structure comprises a manual stop valve (10) installed on the outer wall of the cylindrical sedimentation tank (2), one end of said manual stop valve (10) is communicated with the interior of the cylindrical sedimentation tank (2), and the other end of said manual stop valve (10) is connected with a sewage inlet pipe (11).
4. The spiral circulating grit chamber for sewage treatment as claimed in claim 2, wherein the retractable diversion structure comprises a water delivery flexible hose (16), one end of the water delivery flexible hose (16) far away from the second drain pipe (15) is fixedly connected with a metal filter screen (17), and one end of the metal filter screen (17) is fixedly connected with the side wall of the support rod (6).
5. The spiral circulating grit chamber for sewage treatment as claimed in claim 2, wherein the main bodies of the first filtering disk (7), the second filtering disk (8) and the third filtering disk (9) are made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187015.0U CN212594467U (en) | 2020-06-23 | 2020-06-23 | Spiral circulation grit chamber for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187015.0U CN212594467U (en) | 2020-06-23 | 2020-06-23 | Spiral circulation grit chamber for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212594467U true CN212594467U (en) | 2021-02-26 |
Family
ID=74742431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021187015.0U Expired - Fee Related CN212594467U (en) | 2020-06-23 | 2020-06-23 | Spiral circulation grit chamber for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212594467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350838A (en) * | 2021-06-15 | 2021-09-07 | 辜芳亮 | Energy-concerving and environment-protective type water treatment facilities |
-
2020
- 2020-06-23 CN CN202021187015.0U patent/CN212594467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350838A (en) * | 2021-06-15 | 2021-09-07 | 辜芳亮 | Energy-concerving and environment-protective type water treatment facilities |
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Legal Events
| 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: 20210226 |