CN209596633U - A kind of primary sedimentation tank mud discharging device with cleaning function - Google Patents
A kind of primary sedimentation tank mud discharging device with cleaning function Download PDFInfo
- Publication number
- CN209596633U CN209596633U CN201822029507.6U CN201822029507U CN209596633U CN 209596633 U CN209596633 U CN 209596633U CN 201822029507 U CN201822029507 U CN 201822029507U CN 209596633 U CN209596633 U CN 209596633U
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- CN
- China
- Prior art keywords
- crossbeam
- sedimentation tank
- fixedly connected
- primary sedimentation
- slot
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- 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 47
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 46
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 abstract description 10
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model belongs to the technical field of sewage disposal device, it is intended to provide a kind of primary sedimentation tank mud discharging device with cleaning function, its key points of the technical solution are that including primary sedimentation tank, the center of primary sedimentation tank is fixedly connected with newel, star pendulum speed reducer is fixedly connected on newel, star pendulum speed reducer linkage has crossbeam, the lower end of crossbeam is fixedly connected with scraper plate, header tank is fixedly connected on crossbeam, the first through slot is offered on the side wall of header tank, the first feedwater piping is communicated on the side wall of header tank, first spray head is provided on first feedwater piping, the spray direction of first spray head acts on crossbeam and scraper plate；This primary sedimentation tank mud discharging device with cleaning function on crossbeam by being added spray head, spray head acts on crossbeam and scraper plate, the mud on crossbeam and scraper plate is set quickly to be detached from crossbeam and scraper plate, to which crossbeam and scraper plate will not remain a large amount of mud in the rear surface for having cleared up mud, to guarantee the wastewater treatment efficiency of primary sedimentation tank.
Description
Technical field
The utility model relates to the technical field of sewage disposal device, in particular to a kind of primary sedimentation tank with cleaning function
Mud discharging device.
Background technique
Water resource is constantly deficient at present, people to sewage treatment, recycling, using increasingly paying attention to.In sewage treatment often
Use primary sedimentation tank, primary sedimentation tank is to carry out initial gross separation to solid particulate matter, the sediment in sewage, sewage after primary sedimentation tank,
Solid particulate matter in sewage can be deposited to the bottom of primary sedimentation tank, and aggregation of the solid particulate matter in primary sedimentation tank bottom forms concentration
Mud can reduce sedimentation effect, also will affect sewage flow if not clearing up primary sedimentation tank for a long time, it is therefore desirable to periodically clear
Manage the thickened sludge layer of primary sedimentation tank bottom.However current primary sedimentation tank base sludge cleaning is very inconvenient, clearance time is long.
There is the device of cleaning primary sedimentation tank in the prior art, for example, the utility model of Publication No. CN203370341U
Patent, including crossbeam, scrape acquisition means, stabilizing feed well, center support, star pendulum speed reducer, dross scraper plate and scraper plate, center support position
In the central part of pond body, crossbeam one end be fixedly mounted on center support, the other end passes through the fortune that star puts speed reducer and pond body
Dynamic rail road is connected, and is equipped with below crossbeam and scrapes acquisition means, center support and the junction of crossbeam be cased with disk, at center
The end face of holder top is equipped with swing-around trajectory corresponding with disk.
Crossbeam is driven to rotate although above-mentioned technical proposal puts speed reducer by star, crossbeam drive scrapes acquisition means to primary sedimentation tank bottom
The mud at end is scraped, and mud is discharged, but after scraper plate clears up away thick and heavy sticky mud, on scraper plate even
A large amount of mud are remained on crossbeam, the mud on scraper plate or crossbeam, which can be taken notice of, time to be deposited in primary sedimentation tank, or in the effect of water flow
It is lower that the precipitation process effect drained, therefore affect sewage is mixed with upper end more clean water.
Utility model content
The utility model is to provide a kind of primary sedimentation tank mud discharging device with cleaning function, is sprayed by being added on crossbeam
Head, spray head act on crossbeam and scraper plate, so that the mud on crossbeam and scraper plate is quickly detached from crossbeam and scraper plate, thus greatly
Beam and scraper plate will not remain a large amount of mud in the rear surface for having cleared up mud, to guarantee the wastewater treatment efficiency of primary sedimentation tank.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of primary sedimentation tank mud discharging device with cleaning function, including primary sedimentation tank, the center of the primary sedimentation tank are fixed
It is connected with newel, star pendulum speed reducer is fixedly connected on the newel, the star pendulum speed reducer linkage has crossbeam, described big
The lower end of beam is fixedly connected with scraper plate, and header tank is fixedly connected on the crossbeam, and is offered on the side wall of the header tank
One through slot is communicated with the first feedwater piping on the side wall of the header tank, is provided with first spray head on first feedwater piping,
The spray direction of the first spray head acts on crossbeam and scraper plate.
By using above-mentioned technical proposal, in the case where filling water in primary sedimentation tank, water can enter in header tank, open the
One spray head, first spray head by the first feedwater piping by the water spray in header tank to crossbeam lower end and scraper plate, to make big
Beam and scraper plate can be cleaned ceaselessly when mud is scraped in rotation, and water acts on the mud on crossbeam lower end and scraper plate, make to become silted up
Mud and crossbeam and scraper plate are detached from,, will not in primary sedimentation tank after mud cleaning so as to guarantee the cleaning on crossbeam and scraper plate
Remain crossbeam mud.
Further setting: the second through slot is also provided on the side wall of the header tank.
By using above-mentioned technical proposal, the first through slot and the second through slot can guarantee the water flowing in technology case, therefore
Prevent a large amount of impurity of deposition in header tank.
Further setting: filter plate, the side of the filter plate are fixedly connected in first through slot and the second through slot
It is provided with filter screen, the filter screen is also fixedly connected with the first through slot and the second through slot.
By using above-mentioned technical proposal, the setting of filter plate and filter screen can be carried out the water entered in header tank
Filter, filtered water will be free from a large amount of mud and impurity, therefore can guarantee that the water in header tank is cleaner.
Further setting: diversion trench is offered on the bottom side of the wall of the crossbeam and the side wall of scraper plate.
By using above-mentioned technical proposal, the water that the setting of diversion trench can make first spray head spray out is along diversion trench
Direction flowing, so that water energy is enough to generate loosenings to the mud on scraper plate, mud, which can be fallen, when scraper plate rotates drains, no
A large amount of mud are had to remain on scraper plate.
Further setting: it is communicated with the second feedwater piping on the side wall of the header tank, connects on second feedwater piping
It is connected with second spray head.
By using above-mentioned technical proposal, second spray head equally can be by water spray to scraper plate and crossbeam, on scraper plate
Mud play certain cleaning action.
Further setting: being provided with cleaner plate, third through slot offered in the cleaner plate below the second spray head,
The inner wall of the third through slot and the outer wall of crossbeam fit, and position limiting slide block, the crossbeam are fixedly connected in the cleaner plate
On offer limit sliding chutes, the position limiting slide block and limit sliding chutes sliding are clamped, and are provided with spring in the limit sliding chutes, described
One end of spring is fixedly connected with the roof of limit sliding chutes, and the other end is fixedly connected with the upper end of position limiting slide block.
By using above-mentioned technical proposal, cleaner plate upper in third through slot can glide under the action of second spray head sprays
Dynamic, spring plays the role of traction, stretching and return, therefore cleaner plate can wipe crossbeam bottom end off while sliding up and down
Mud, cleaning action is more preferable.
Further setting: the inner sidewall of the third through slot is fixedly connected with the first bristle, first bristle and crossbeam
Side wall is inconsistent.
By using above-mentioned technical proposal, the first bristle can play certain cleaning action to crossbeam, so as to incite somebody to action
Mud on crossbeam is cleaned out, and mud is prevented to be trapped on crossbeam.
Further setting: the bottom end of the cleaner plate is fixedly connected with connecting rod, and the bottom end of the connecting rod is fixedly connected
There is extension board, the extension board is fixedly connected with the second bristle close to the side wall of crossbeam, and second bristle is close to the one of crossbeam
End tilts down setting.
By using above-mentioned technical proposal, extension board extends to the side wall of scraper plate, thus what cleaner plate slid up and down
Extension board is driven to move up and down simultaneously, the second bristle can play certain cleaning action to the mud on scraper plate, can make to scrape
Plate relative clean.
Further setting: the second spray head is high-pressure nozzle.
By using above-mentioned technical proposal, high-pressure nozzle can act on cleaner plate, keep the mobile range of cleaner plate bigger,
To cleaner plate drive extension board cleaning action is played to crossbeam and scraper plate jointly, make crossbeam and scraper plate after cleaning mud more
Cleaning will not a large amount of mud of adhesion.
In conclusion the utility model has the following beneficial effects:
1, first spray head by the first feedwater piping by the water spray in header tank to crossbeam lower end and scraper plate, to make
Crossbeam and scraper plate can be cleaned ceaselessly when mud is scraped in rotation, and water acts on the mud on crossbeam lower end and scraper plate, be made
Mud and crossbeam and scraper plate are detached from, so as to guarantee the cleaning on crossbeam and scraper plate；
2, the water that the setting of diversion trench can make first spray head spray out is flowed along the direction of diversion trench, thus water energy
Enough to generate loosening to the mud on scraper plate, mud, which can be fallen, when scraper plate rotation drains, and does not have a large amount of mud and remains in
On scraper plate；
3, high-pressure nozzle can act on cleaner plate, keep the mobile range of cleaner plate bigger, extend so that cleaner plate drives
Plate plays cleaning action to crossbeam and scraper plate jointly, make crossbeam and scraper plate after cleaning mud more cleaning will not adhesion it is a large amount of
Mud.
Detailed description of the invention
Fig. 1 is the overall structure diagram for embodying primary sedimentation tank；
Fig. 2 is the structural schematic diagram for embodying header tank；
Fig. 3 is the structural schematic diagram for embodying cleaner plate and extension board；
Fig. 4 is the structural schematic diagram for embodying limit sliding chutes and position limiting slide block.
In figure, 1, primary sedimentation tank；2, newel；3, star puts speed reducer；4, crossbeam；5, scraper plate；6, header tank；7, first is logical
Slot；8, the first feedwater piping；9, first spray head；10, the second through slot；11, filter plate；12, filter screen；13, diversion trench；14,
Two feedwater pipings；15, second spray head；16, cleaner plate；17, third through slot；18, position limiting slide block；19, limit sliding chutes；20, spring；
21, the first bristle；22, connecting rod；23, extension board；24, the second bristle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of primary sedimentation tank mud discharging device with cleaning function, as shown in Figure 1, including primary sedimentation tank 1, primary sedimentation tank 1
Center be fixedly connected with newel 2, be fixedly connected on newel 2 star pendulum speed reducer 3, star pendulum speed reducer 3 linkage have
Crossbeam 4, the lower end of crossbeam 4 are fixedly connected with scraper plate 5, and the star pendulum starting of speed reducer 3 can drive crossbeam 4 to carry out in primary sedimentation tank 1
Rotation, crossbeam 4 drive scraper plate 5 to rotate, so that crossbeam 4 and scraper plate 5 rotate clear up the mud in primary sedimentation tank 1 simultaneously, greatly
It is fixedly connected with header tank 6 on beam 4, header tank 6 may be provided with multiple, and header tank 6 can catchment when settlement of sewage.
As shown in Fig. 2, the first through slot 7 and the second through slot 10 are offered on the side wall of header tank 6, the first through slot 7 and second
Through slot 10 can guarantee the flowing of water, be fixedly connected to filter plate 11 and filter screen 12 in the first through slot 7 and the second through slot 10,
Filter plate 11 and filter screen 12 can carry out certain filtering to the water entered in header tank 6, guarantee the water phase in collection water phase
To cleaning, the first feedwater piping 8 and the second feedwater piping 14, the first feedwater piping 8 and second are communicated on the side wall of header tank 6
Feedwater piping 14 can convey on water to crossbeam 4 and scraper plate 5, be cleaned.
As shown in Figures 2 and 3, first spray head 9, the spray direction effect of first spray head 9 are provided on the first feedwater piping 8
In crossbeam 4 and scraper plate 5, diversion trench 13, the second feedwater piping 14 are offered in the bottom side of the wall of crossbeam 4 and the side wall of scraper plate 5
On be communicated with second spray head 15, second spray head 15 is set as high-pressure nozzle, and the water flow pressure of high-pressure nozzle is bigger, and cleaning effect is more
It is good.
As shown in Figures 3 and 4, the lower section of second spray head 15 is provided with cleaner plate 16, offered in cleaner plate 16 with outside crossbeam 4
The third through slot 17 that wall matches, the inner sidewall of third through slot 17 are fixedly connected with the first bristle 21, the first bristle 21 and crossbeam 4
Side wall is inconsistent, and position limiting slide block 18 is fixedly connected in cleaner plate 16, and limit sliding chutes 19, position limiting slide block 18 are offered on crossbeam 4
It slides and is clamped with limit sliding chutes 19, spring 20, one end of spring 20 and the roof of limit sliding chutes 19 are provided in limit sliding chutes 19
It is fixedly connected, the other end is fixedly connected with the upper end of position limiting slide block 18, and the bottom end of cleaner plate 16 is fixedly connected with connecting rod 22, even
The bottom end of extension bar 22 is fixedly connected with extension board 23, and extension board 23 is fixedly connected with the second bristle 24 close to the side wall of crossbeam 4, the
Two bristles 24 tilt down setting close to one end of crossbeam 4, and under the high-pressure injection of second spray head 15, cleaner plate 16 is moved down
To which cleaner plate 16 drives extension board 23 to move down, under the elastic potential energy of spring 20, cleaner plate 16 is moved up, thus clearly
Clean plate 16 and extension board 23 move up and down, therefore the first bristle 21 and the effect of the second bristle 24 in cleaner plate 16 and extension board 23
Lower end and scraper plate 5 in crossbeam 4, are detached from the mud on crossbeam 4 and scraper plate 5 with it, so that cleaning effect is more preferable.
Specific work process: the star pendulum starting of speed reducer 3 can drive crossbeam 4 to be rotated in primary sedimentation tank 1,4 band of crossbeam
Dynamic scraper plate 5 rotates, so that crossbeam 4 and scraper plate 5 rotate clear up the mud in primary sedimentation tank 1 simultaneously, after having cleared up mud,
A large amount of mud can be remained on 4 bottom end of crossbeam and scraper plate 5, start first spray head 9 and second spray head 15, first spray head 9 is to crossbeam 4
Spray cleaning is carried out with scraper plate 5, second spray head 15 sprays water jets under high pressure to cleaner plate 16, and cleaner plate 16 moves down to clean
Plate 16 drives extension board 23 to move down, and under the elastic potential energy of spring 20, cleaner plate 16 is moved up, thus 16 He of cleaner plate
Extension board 23 moves up and down, therefore the first bristle 21 in cleaner plate 16 and extension board 23 and the second bristle 24 act on crossbeam 4
Lower end and scraper plate 5, be detached from the mud on crossbeam 4 and scraper plate 5 with it, to will not remain on crossbeam 4 and scraper plate 5 a large amount of
Mud.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of primary sedimentation tank mud discharging device with cleaning function, including primary sedimentation tank (1), the center of the primary sedimentation tank (1)
It is fixedly connected with newel (2), star pendulum speed reducer (3) is fixedly connected on the newel (2), the star puts speed reducer (3)
Linkage has crossbeam (4), and the lower end of the crossbeam (4) is fixedly connected with scraper plate (5), it is characterised in that: fixed on the crossbeam (4)
It is connected with header tank (6), is offered the first through slot (7) on the side wall of the header tank (6), on the side wall of the header tank (6)
It is communicated with the first feedwater piping (8), is provided with first spray head (9) on first feedwater piping (8), the first spray head (9)
Spray direction act on crossbeam (4) and scraper plate (5).
2. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 1, it is characterised in that: described to catchment
The second through slot (10) are also provided on the side wall of case (6).
3. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 2, it is characterised in that: described first
It is fixedly connected with filter plate (11) in through slot (7) and the second through slot (10), the side of the filter plate (11) is provided with filter screen
(12), the filter screen (12) is also fixedly connected with the first through slot (7) and the second through slot (10).
4. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 3, it is characterised in that: the crossbeam
(4) diversion trench (13) are offered on the side wall of bottom side of the wall and scraper plate (5).
5. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 3, it is characterised in that: described to catchment
It is communicated on the side wall of case (6) the second feedwater piping (14), is communicated with second spray head (15) on second feedwater piping (14).
6. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 5, it is characterised in that: described second
It is provided with below spray head (15) cleaner plate (16), is offered third through slot (17) on the cleaner plate (16), the third is logical
The inner wall of slot (17) is matched with the outer wall of crossbeam (4), is fixedly connected with position limiting slide block (18) on the cleaner plate (16), described
It is offered on crossbeam (4) limit sliding chutes (19), the position limiting slide block (18) and limit sliding chutes (19) sliding are clamped, and the limit is slided
It is provided with spring (20) in slot (19), one end of the spring (20) is fixedly connected with the roof of limit sliding chutes (19), the other end
It is fixedly connected with the upper end of position limiting slide block (18).
7. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 6, it is characterised in that: the third
The inner sidewall of through slot (17) is fixedly connected with the first bristle (21), and first bristle (21) and crossbeam (4) side wall are inconsistent.
8. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 7, it is characterised in that: the cleaning
The bottom end of plate (16) is fixedly connected with connecting rod (22), and the bottom end of the connecting rod (22) is fixedly connected with extension board (23), institute
It states the side wall of extension board (23) close to crossbeam (4) to be fixedly connected with the second bristle (24), second bristle (24) is close to crossbeam
(4) one end tilts down setting.
9. a kind of primary sedimentation tank mud discharging device with cleaning function according to claim 5, it is characterised in that: described second
Spray head (15) is high-pressure nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029507.6U CN209596633U (en) | 2018-12-04 | 2018-12-04 | A kind of primary sedimentation tank mud discharging device with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029507.6U CN209596633U (en) | 2018-12-04 | 2018-12-04 | A kind of primary sedimentation tank mud discharging device with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596633U true CN209596633U (en) | 2019-11-08 |
Family
ID=68396538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029507.6U Expired - Fee Related CN209596633U (en) | 2018-12-04 | 2018-12-04 | A kind of primary sedimentation tank mud discharging device with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596633U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450582A (en) * | 2020-04-15 | 2020-07-28 | 马文 | Sludge scraper for wastewater treatment |
| CN111549621A (en) * | 2020-05-11 | 2020-08-18 | 何海南 | Road bed laying leveling machine for highway construction |
| CN112340327A (en) * | 2020-11-10 | 2021-02-09 | 湖南瑭桥科技发展有限公司 | Automatic cleaning device and method for detachable dustbin |
| CN115970348A (en) * | 2023-01-13 | 2023-04-18 | 航天氢能新乡气体有限公司 | Self-cleaning rake machine for settling tank and cleaning method |
-
2018
- 2018-12-04 CN CN201822029507.6U patent/CN209596633U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450582A (en) * | 2020-04-15 | 2020-07-28 | 马文 | Sludge scraper for wastewater treatment |
| CN111450582B (en) * | 2020-04-15 | 2021-11-16 | 葛洲坝水务(桓台)有限公司 | Sludge scraper for wastewater treatment |
| CN111549621A (en) * | 2020-05-11 | 2020-08-18 | 何海南 | Road bed laying leveling machine for highway construction |
| CN112340327A (en) * | 2020-11-10 | 2021-02-09 | 湖南瑭桥科技发展有限公司 | Automatic cleaning device and method for detachable dustbin |
| CN112340327B (en) * | 2020-11-10 | 2023-11-17 | 湖南瑭桥科技发展有限公司 | Automatic cleaning device and method for detachable dustbin |
| CN115970348A (en) * | 2023-01-13 | 2023-04-18 | 航天氢能新乡气体有限公司 | Self-cleaning rake machine for settling tank and cleaning method |
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| CF01 | Termination of patent right due to non-payment of annual fee |