CN210473154U - Device for protecting safety of cleaning personnel in secondary sedimentation tank - Google Patents
Device for protecting safety of cleaning personnel in secondary sedimentation tank Download PDFInfo
- Publication number
- CN210473154U CN210473154U CN201921353878.8U CN201921353878U CN210473154U CN 210473154 U CN210473154 U CN 210473154U CN 201921353878 U CN201921353878 U CN 201921353878U CN 210473154 U CN210473154 U CN 210473154U
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- CN
- China
- Prior art keywords
- device main
- main part
- filter wall
- sedimentation tank
- cleaning personnel
- 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.)
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 abstract description 7
- 239000002341 toxic gas Substances 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a device of two heavy pond cleaning personnel safety of protection, including the device main part, the device main part is the cylinder structure, and the top of device main part both sides all is provided with the delivery port, the below of delivery port all is provided with the tuyere, the staircase is installed to one side of device main part, the inside periphery of device main part is provided with the filter wall, filter wall top all around is provided with the through-hole, the bottom of enclosing in the filter wall is provided with the adhesion layer. The utility model discloses the slider can make the operation bridge can not the horizontal hunting at the rotation in-process in first spout, adopts the pulley to slide in the second spout and can reduce frictional force for the operation bridge can rotate, has improved clean efficiency, has reduced because of the sedimentation tank should the difficult clearance in dead angle, needs the artifical unexpected injury that causes down the pond, and the tuyere blows away the toxic gas to the interior blast air of device main part, reduces the poisoned possibility of cleaning personnel.
Description
Technical Field
The utility model relates to a sewage treatment field specifically is a device of two heavy pond cleaning personnel safety of protection.
Background
The treatment of municipal sewage is a complex process. The particulate matter content in the municipal sewage is higher, for example silt, metal particle, nonmetal granule etc., these particulate matters can arouse water or environmental pollution, need clear away, and in the toxic gas that produces in the sewage treatment process is attached to and sedimentation tank bottom mud, unable automatic dissipation release, there is fatal danger to the cleaning staff who clears up the sedimentation tank, and clear up sedimentation tank bottom portion owing to the too big needs of sedimentation tank in the cleaning process, and sedimentation tank bottom portion long time reaction can produce some uncertain fatal factors, further strengthened threatened the life to the cleaning staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that uncertain fatal factors are generated due to long-time reaction of a sedimentation tank, cleaning personnel are required to descend to the bottom of the sedimentation tank for operation when the sedimentation tank is too large, so that life is threatened, and fatal toxic gas generated at the bottom of the sedimentation tank threatens the cleaning process of the cleaning personnel.
In order to achieve the above object, the utility model provides a following technical scheme: the device for protecting the safety of the cleaning personnel in the secondary sedimentation tank comprises a device main body, wherein the device main body is of a cylinder structure, water outlets are arranged above two sides of the device main body, blast holes are arranged below the water outlets, an escalator is arranged on one side of the device main body, a filter wall is arranged on the periphery of the interior of the device main body, through holes are formed in the top ends of the periphery of the filter wall, an adhesion layer is arranged at the bottom of the inner periphery of the filter wall, a pier column is arranged in the middle of the interior of the device main body, a water inlet is arranged below one side of the pier column, a mud outlet is arranged above one side of the pier column, through holes are formed in the top ends of the periphery of the pier column, a fixed block is arranged at the top of the pier column, a first chute is arranged at the top of the fixed block and is of a circular structure, all be provided with branch in the four corners of operation bottom of the bridge portion, the pulley is installed to the bottom of branch, the centre department of operation bottom of the bridge portion is provided with the slider, the outside on device main part top is provided with the second spout.
Preferably, all there is the spiral cover on the tuyere, the inside sealed pad that is provided with of spiral cover, the spiral cover inner wall is provided with built-in screw thread, and the tuyere surface is provided with external screw thread, external screw thread and built-in screw thread phase-match, the tuyere runs through device main part and filter wall.
Preferably, the through hole penetrates through the filter wall, and the through hole at the top of the surface of the pier stud is connected with the water inlet.
Preferably, the diameter of the device main body is 17m, the gap between the filter wall and the device main body is 1m, the gap between the filter wall and the pier column is 5m, the diameter of the pier column is 4m, and the gradient of the adhesion layer is 0.1 m.
Preferably, the water inlet and the mud outlet both penetrate through the pier stud and the device body, and the mud outlet is connected with the bottom attachment layer inside the device body.
Preferably, the first sliding groove is matched with the sliding block, and the second sliding groove is matched with the pulley.
Compared with the prior art, the beneficial effects of the utility model are that: the slider can make the operation bridge can not the horizontal hunting at the rotation in-process in first spout, adopts the pulley to slide in the second spout and can reduce frictional force for the operation bridge can rotate, has improved clean efficiency, has reduced because of the sedimentation tank should the dead angle difficult clearance, needs the artifical unexpected injury that leads to the fact down the pond, and the tuyere blows away toxic gas to the interior blast of device main part, reduces the possibility that the sanitizer is poisoned.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a front view of the pier of the present invention;
FIG. 4 is a view showing the structure of the screw cap of the present invention;
in the figure: 1. a device main body; 2. a water outlet; 3. a tuyere; 4. a water inlet; 5. a fixed block; 6. an operating bridge; 7. a slider; 8. a first chute; 9. pier studs; 10. an escalator; 11. an adhesion layer; 12. a pulley; 13. a second chute; 14. a strut; 15. externally arranging threads; 16. a filter wall; 17. a screw cap; 18. internally arranging a thread; 19. a gasket; 20. a through hole; 21. a sludge outlet.
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. 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 fig. 1-4, the device for protecting the safety of the cleaning personnel in the secondary sedimentation tank comprises a device main body 1, wherein the device main body 1 is of a cylindrical structure, water outlets 2 are arranged above two sides of the device main body 1, blast orifices 3 are arranged below the water outlets 2, an escalator 10 is installed on one side of the device main body 1, a filter wall 16 is arranged on the periphery of the inside of the device main body 1, through holes 20 are formed in the top ends of the periphery of the filter wall 16, an adhesion layer 11 is arranged at the bottom of the inner periphery of the filter wall 16, a pier 9 is arranged in the middle of the inside of the device main body 1, a water inlet 4 is arranged below one side of the pier 9, a mud outlet 21 is arranged above one side of the pier 9, through holes 20 are formed in the top ends of the periphery of the pier 9, a fixing block 5 is arranged at the top of the pier 9, a first chute 8 is arranged at the, first spout 8 is circular structure, operation bridge 6 is installed at the top of device main part 1, the four corners of operation bridge 6 bottom all is provided with branch 14, pulley 12 is installed to the bottom of branch 14, the centre department of operation bridge 6 bottom is provided with slider 7, the outside on 1 top of device main part is provided with second spout 13.
The utility model discloses a mobilizable operation bridge 6 is more convenient for clean whole sedimentation tank for clean speed, tuyere 3 blows off toxic gas to the interior blast air of whole sedimentation tank, reduces the probability that the clearance personnel was poisoned, has increased cleanup crew's safety.
Please refer to fig. 1 and fig. 4, the tuyere 3 is provided with a screw cap 17, a sealing gasket 19 is arranged inside the screw cap 17, an inner wall of the screw cap 17 is provided with an internal thread 18, an external thread 15 is arranged on the surface of the tuyere 3, the external thread 15 is matched with the internal thread 18, and the tuyere 3 penetrates through the device body 1 and the filter wall 16.
The utility model discloses a blast orifice 3 blows to scattering toxic gas in the device main part 1, reduces the possibility that the cleanup crew is poisoned.
Referring to fig. 2 and 3, the through hole 20 penetrates the filter wall 16, and the through hole 20 at the top of the surface of the pier stud 9 is connected with the water inlet 4.
The utility model discloses a mode of upwards intaking can be so that sewage deposit more thoroughly.
Please refer to fig. 2, the diameter of the device body 1 is 17m, the gap between the filter wall 16 and the device body 1 is 1m, the gap between the filter wall 16 and the pier stud 9 is 5m, the diameter of the pier stud 9 is 4m, and the gradient of the adhesion layer 11 is 0.1 m.
The utility model discloses a promotion that can effectively improve quality of water.
Please refer to fig. 2, the water inlet 4 and the mud outlet 21 both penetrate the pier stud 9 and the device body 1, and the mud outlet 21 is connected to the bottom attachment layer 11 inside the device body 1.
The utility model discloses a mode of upwards intaking can be so that sewage deposit more thoroughly.
Please refer to fig. 2, the first sliding groove 8 is matched with the sliding block 7, and the second sliding groove 13 is matched with the pulley 12.
The utility model discloses a slider 7 can make operation bridge 6 can not the horizontal hunting at the rotation in-process in first spout 8, adopts pulley 12 to slide in second spout 13 and can reduce friction for operation bridge 6 can rotate, has improved cleaning efficiency.
The working principle is as follows: the water inlet 4 continuously intakes water, runs through the bottom of the device main body 1 and the pier stud 9, the water reaches the top of the pier stud 9 and continuously flows out through the through hole 20, and when the water is gathered to a certain water level, upper clear water flows out from the through hole 20 running through the filter wall 16 and flows out from the water outlet. The adhesion layer 11 adheres to the mud of the filtration of stewing, constantly pile up as mud, when needing the clearance, open a mud outlet 21, the water of 1 inside of device main part is constantly discharged, screw cap 17 screws down, it is not inside to open the tuyere 3 to device main part 1, blow absolutely, accelerate the discharge of the toxic gas that the bottom silt produced, treat 1 hour back of ventilating, the cleanup crew climbs on operation bridge 6, utilize the inside bottom adhesion layer silt of burnisher suction device main part 1, and rotatory operation bridge 6, let the bottom pulley 12 of operation bridge 6 bottom branch 14 slide in second spout 13, drive operation bridge 6 adjustment position, clean the dead angle region, water inlet 4 intakes, wash the bottom and remain silt and discharge from a mud outlet 21.
Claims (6)
1. The utility model provides a device of two heavy pond cleaning personnel safety of protection, includes device main part (1), its characterized in that: the device is characterized in that the device main body (1) is of a cylinder structure, the water outlets (2) are arranged above two sides of the device main body (1), the blast ports (3) are arranged below the water outlets (2), the escalator (10) is installed on one side of the device main body (1), the filter wall (16) is arranged on the periphery of the inner portion of the device main body (1), through holes (20) are formed in the top ends of the periphery of the filter wall (16), the adhesion layer (11) is arranged at the bottom of the inner periphery of the filter wall (16), the pier column (9) is arranged in the middle of the inner portion of the device main body (1), the water inlet (4) is arranged below one side of the pier column (9), the mud outlet (21) is arranged above one side of the pier column (9), the through holes (20) are formed in the top end of the periphery of the pier column (9), the fixing block (5, the top of fixed block (5) is provided with first spout (8), first spout (8) are circular structure, operation bridge (6) are installed at the top of device main part (1), the four corners of operation bridge (6) bottom all is provided with branch (14), pulley (12) are installed to the bottom of branch (14), the centre department of operation bridge (6) bottom is provided with slider (7), the outside on device main part (1) top is provided with second spout (13).
2. A device for protecting the safety of cleaning personnel in a secondary sedimentation tank as claimed in claim 1, wherein: all there are screw caps (17) on tuyere (3), the inside sealed pad (19) that is provided with of screw cap (17), screw cap (17) inner wall is provided with built-in screw thread (18), and tuyere (3) surface is provided with external screw thread (15), external screw thread (15) and built-in screw thread (18) phase-match, tuyere (3) run through device main part (1) and filter wall (16).
3. A device for protecting the safety of cleaning personnel in a secondary sedimentation tank as claimed in claim 1, wherein: the through hole (20) penetrates through the filter wall (16), and the through hole (20) at the top of the surface of the pier column (9) is connected with the water inlet (4).
4. A device for protecting the safety of cleaning personnel in a secondary sedimentation tank as claimed in claim 1, wherein: the diameter of device main part (1) has 17m, the clearance between filter wall (16) and device main part (1) has 1m, the clearance between filter wall (16) and pier stud (9) has 5m, the diameter of pier stud (9) has 4m, the slope of adhesion layer (11) has 0.1 m.
5. A device for protecting the safety of cleaning personnel in a secondary sedimentation tank as claimed in claim 1, wherein: the water inlet (4) and the mud outlet (21) penetrate through the pier stud (9) and the device body (1), and the mud outlet (21) is connected with the bottom attachment layer (11) inside the device body (1).
6. A device for protecting the safety of cleaning personnel in a secondary sedimentation tank as claimed in claim 1, wherein: the first sliding groove (8) is matched with the sliding block (7), and the second sliding groove (13) is matched with the pulley (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353878.8U CN210473154U (en) | 2019-08-20 | 2019-08-20 | Device for protecting safety of cleaning personnel in secondary sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353878.8U CN210473154U (en) | 2019-08-20 | 2019-08-20 | Device for protecting safety of cleaning personnel in secondary sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210473154U true CN210473154U (en) | 2020-05-08 |
Family
ID=70536660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921353878.8U Active CN210473154U (en) | 2019-08-20 | 2019-08-20 | Device for protecting safety of cleaning personnel in secondary sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210473154U (en) |
-
2019
- 2019-08-20 CN CN201921353878.8U patent/CN210473154U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: No. 42 Baota Road, Chengdong Street, Qianjiang District, Chongqing, 409000 Patentee after: Chongqing Haoyang Water Construction Management Co.,Ltd. Qianjiang Sewage Treatment Plant Country or region after: China Address before: No. 42 Baota Road, Qianjiang District, Chongqing, 409700 Patentee before: Chongqing Qianjiang drainage Co.,Ltd. Country or region before: China |