CN210543545U - Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine - Google Patents
Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine Download PDFInfo
- Publication number
- CN210543545U CN210543545U CN201920776447.6U CN201920776447U CN210543545U CN 210543545 U CN210543545 U CN 210543545U CN 201920776447 U CN201920776447 U CN 201920776447U CN 210543545 U CN210543545 U CN 210543545U
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- sedimentation tank
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 41
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of sedimentation tank sewage treatment uses, specifically disclose a be applied to sewage treatment's high efficiency, high stable whirl grit chamber degritting machine, by the sedimentation tank, and set up water inlet, the delivery port in sedimentation tank one side, and set up the whirl grit subassembly component on the sedimentation tank. The utility model discloses a be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine's beneficial effect lies in: 1. the rotary cyclone sand setting device has the advantages that the design structure is reasonable, rapid and accurate lifting and separating actions can be completed, efficient lifting and separating treatment of sand, coal slag and the like can be realized, the power output is accurate and stable, the rotary cyclone sand setting structure is driven to complete efficient separating operation, the noise is low, the abrasion is resistant, the structure is stable, and the service life is long; 2. the occupied area is small, the assembly and the maintenance are convenient, the water content of the separated sand is low, the content of organic matters is low, and the transportation is convenient.
Description
Technical Field
The utility model belongs to the technical field of sedimentation tank sewage treatment uses, concretely relates to be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine.
Background
The cyclone sand basin desander is a special device for the cyclone sand basin, and is widely applied to pre-pretreatment processes in hotels in cities and towns, factories, mines, enterprises and institutions and large, medium and small-sized sewage treatment projects in cities and towns.
Present grit chamber degritting machine, cyclone sand setting structural design is unreasonable on the one hand, can't accomplish fast when leading to sewage mixed liquid cyclone operation, accurate promotion, the separation action, do not have air guide structural design simultaneously, can't be to the grit, the cinder etc. carries out efficient promotion, separation processing, on the other hand, power transmission structural design is unreasonable, can't accomplish fast when leading to cyclone sand setting part operation, accurate cyclone sand setting action, power take off transmission is unbalanced in the rotatory cyclone sand setting operation promptly, and it is big to appear wearing and tearing, the big phenomenon of noise, need unscheduled shut down to overhaul, the production efficiency who has reduced such as maintenance, economic cost who also increases simultaneously, finally influence the normal clear of follow-up process.
Therefore, based on the above problem, the utility model provides a be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a be applied to sewage treatment's high efficiency, high stable whirl grit chamber degritting machine, its project organization is reasonable, can accomplish quick, accurate promotion, separation action, realizes promotion, separation processing such as efficient grit, cinder, and power take off is accurate, stable, and the rotatory whirl grit structure of drive accomplishes efficient separation operation, and the noise is little, stand wear and tear, stable in structure, long service life.
The technical scheme is as follows: the utility model provides a high-efficiency and high-stability cyclone sand basin desander applied to sewage treatment, which consists of a sedimentation tank, a water inlet and a water outlet which are arranged on one side of the sedimentation tank, and a cyclone sand basin assembly arranged on the sedimentation tank; the rotational flow sand setting component comprises a base plate arranged on the sedimentation tank, a support arranged on the base plate, a cover plate arranged on the support, a plurality of first bolts connected with the support and the cover plate, a motor flange plate arranged on the cover plate, a motor arranged on the motor flange plate, a pinion arranged at one end of the motor and positioned in the support, wherein the motor is connected with the pinion through a gear screw, a rotary support arranged in the support and matched with the pinion, a gasket arranged in the support and matched with the rotary support, a pressure plate arranged in the support and used for fixing the rotary support, an auxiliary gasket arranged at one side of the cover plate, and a hollow stirring shaft with one end penetrating through the base plate and the other end positioned in the sedimentation tank, wherein the rotary support is fixedly arranged at one end of the stirring shaft, and a blade mounting sleeve arranged at the other end of the hollow stirring shaft, and the blades are arranged on the blade mounting sleeve, and the sand guide pipe has one end penetrating through the auxiliary gasket, the base plate and the pressing plate and the other end penetrating through the hollow stirring shaft.
This technical scheme, be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine, still include that one end runs through supplementary packing ring, backing plate, clamp plate, the air duct that the other end runs through the sand guide, and set up the air duct flange in air duct one end, and the supplementary air duct with air duct flange joint, and set up the valve on supplementary air duct.
Compared with the prior art, the utility model discloses a be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine's beneficial effect lies in: 1. the rotary cyclone sand setting device has the advantages that the design structure is reasonable, rapid and accurate lifting and separating actions can be completed, efficient lifting and separating treatment of sand, coal slag and the like can be realized, the power output is accurate and stable, the rotary cyclone sand setting structure is driven to complete efficient separating operation, the noise is low, the abrasion is resistant, the structure is stable, and the service life is long; 2. the occupied area is small, the assembly and the maintenance are convenient, the water content of the separated sand is low, the content of organic matters is low, and the transportation is convenient.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency and high-stability sand remover of a rotational flow grit chamber applied to sewage treatment;
FIG. 2 is a schematic view of a partially enlarged structure of the high-efficiency and high-stability cyclone sand basin desander applied to sewage treatment of the present invention;
FIG. 3 is the top view partial structure schematic diagram of the high-efficiency and high-stability cyclone sand basin desander applied to sewage treatment.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The high-efficiency and high-stability cyclone sand basin desander applied to sewage treatment as shown in fig. 1, fig. 2 and fig. 3 consists of a sedimentation basin 1, a water inlet 24 and a water outlet 22 which are arranged on one side of the sedimentation basin 1, and a cyclone sand basin assembly arranged on the sedimentation basin 1; the rotational flow sand setting component comprises a backing plate 19 arranged on a sedimentation tank 1, a support 2 arranged on the backing plate 19, a cover plate 13 arranged on the support 2, a plurality of first bolts 14 connected with the support 2 and the cover plate 13, a motor flange plate 12 arranged on the cover plate 13, a motor 3 arranged on the motor flange plate 12, a pinion 17 arranged at one end of the motor 3 and positioned in the support 2, wherein the motor 3 is connected with the pinion 17 through a gear screw 15, a rotary support 16 arranged in the support 2 and matched with the pinion 17, a gasket 20 arranged in the support 2 and matched with the rotary support 16, a pressing plate 21 arranged in the support 2 and used for fixing the rotary support 16, an auxiliary gasket 23 arranged at one side of the cover plate 13, and a hollow stirring shaft 10 with one end penetrating through the backing plate 19 and the other end positioned in the sedimentation tank 1, wherein, the rotary support 16 is fixedly arranged at one end of the stirring shaft 10, the blade mounting sleeve 11 is arranged at the other end of the hollow stirring shaft 10, the blade 4 is arranged on the blade mounting sleeve 11, and the sand guide pipe 6 is arranged with one end penetrating through the auxiliary gasket 23, the backing plate 19 and the pressure plate 21 and the other end penetrating through the hollow stirring shaft 10.
Further preferably, be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine, still include that one end runs through auxiliary gasket 23, backing plate 19, clamp plate 21, the other end runs through the air duct 5 of sand guide 6, and sets up the air duct flange 7 in air duct 5 one end, and the supplementary air duct 9 of being connected with air duct flange 7, and set up the valve 8 on supplementary air duct 9.
The high-efficiency and high-stability cyclone sand basin desander applied to sewage treatment has the advantages that on one hand, the design structure is reasonable, rapid and accurate lifting and separating actions can be completed, high-efficiency lifting and separating treatment of sand, coal slag and the like is realized, power output is accurate and stable, a rotary cyclone sand settling structure is driven to complete high-efficiency separating operation, the noise is low, the abrasion is resistant, the structure is stable, and the service life is long; and on the other hand, the occupied area is small, the assembly and the maintenance are convenient, the water content of the separated sand is low, the content of organic matters is low, and the transportation is convenient.
The high efficiency of being applied to sewage treatment of this structure, high stable whirl grit chamber degritting machine, it forms the whirl to intake from tangential direction gets into the pond, under the effect of whirl grit structure, the organic matter sand of a large amount of adhesions that rivers were smugglied secretly peels off mutually under (mixing) shaft, blade shearing force, rely on the self gravity of sand and the central sand hopper of whirl effect to the sedimentation tank to sink, the organic matter of peeling off upwards overflows along with axial rivers, the sand that the sand hopper is gathered is discharged outside through sand pump (not marked in figure 1) promotion.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (2)
1. Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine, its characterized in that: the device consists of a sedimentation tank (1), a water inlet (24) and a water outlet (22) which are arranged on one side of the sedimentation tank (1), and a rotational flow sand setting assembly arranged on the sedimentation tank (1); the rotational flow sand setting component comprises a base plate (19) arranged on a sedimentation tank (1), a support (2) arranged on the base plate (19), a cover plate (13) arranged on the support (2), a plurality of first bolts (14) connected with the support (2) and the cover plate (13), a motor flange plate (12) arranged on the cover plate (13), a motor (3) arranged on the motor flange plate (12), a pinion (17) arranged at one end of the motor (3) and positioned in the support (2), wherein the motor (3) is connected with the pinion (17) through a gear screw (15), a rotary support (16) arranged in the support (2) and matched with the pinion (17) for use, a gasket (20) arranged in the support (2) and matched with the rotary support (16) for use, and a pressing plate (21) arranged in the support (2) for fixing the rotary support (16), and an auxiliary gasket (23) arranged on one side of the cover plate (13), a hollow stirring shaft (10) with one end penetrating through the base plate (19) and the other end positioned in the sedimentation tank (1), wherein the rotary support (16) is fixedly arranged at one end of the stirring shaft (10), a blade mounting sleeve (11) arranged at the other end of the hollow stirring shaft (10), a blade (4) arranged on the blade mounting sleeve (11), and a sand guide pipe (6) with one end penetrating through the auxiliary gasket (23), the base plate (19), the pressing plate (21) and the other end penetrating through the hollow stirring shaft (10).
2. The high-efficiency and high-stability cyclone grit chamber desander applied to sewage treatment as claimed in claim 1, which is characterized in that: be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine, still include that one end runs through auxiliary washer (23), backing plate (19), clamp plate (21), air duct (5) that the other end runs through sand guide (6), and set up air duct flange (7) in air duct (5) one end, and auxiliary air duct (9) of being connected with air duct flange (7), and set up valve (8) on auxiliary air duct (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776447.6U CN210543545U (en) | 2019-05-28 | 2019-05-28 | Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776447.6U CN210543545U (en) | 2019-05-28 | 2019-05-28 | Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543545U true CN210543545U (en) | 2020-05-19 |
Family
ID=70664360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776447.6U Expired - Fee Related CN210543545U (en) | 2019-05-28 | 2019-05-28 | Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543545U (en) |
-
2019
- 2019-05-28 CN CN201920776447.6U patent/CN210543545U/en not_active Expired - Fee Related
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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: 20200519 |