CN219681782U - Suspension type concentration mud scraping device - Google Patents
Suspension type concentration mud scraping device Download PDFInfo
- Publication number
- CN219681782U CN219681782U CN202321160024.4U CN202321160024U CN219681782U CN 219681782 U CN219681782 U CN 219681782U CN 202321160024 U CN202321160024 U CN 202321160024U CN 219681782 U CN219681782 U CN 219681782U
- Authority
- CN
- China
- Prior art keywords
- mud
- tank body
- fixedly connected
- suspension type
- outer side
- 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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Links
- 238000007790 scraping Methods 0.000 title claims abstract description 37
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 210000005056 cell body Anatomy 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 10
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract 2
- 239000010865 sewage Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of mud scrapers, and provides a suspension type concentration mud scraping device which comprises a tank body, wherein a mounting plate is arranged at the top of the tank body, a motor is fixedly arranged at the top of the mounting plate, and the output end of the motor is fixedly connected with a rotating shaft; the inner wall fixedly connected with overflow weir of cell body, clear mud groove has been seted up to the interior bottom wall of cell body, the bottom of pivot is provided with the mud subassembly. Through the connection of fixture block and draw-in groove, make to be connected between mounting panel and the cell body, under the drive of motor, make the pivot drive the installation piece rotate to make the hydraulic telescoping device of installation piece both sides drive the inside wall of arc scraper blade to the cell body clear up, along with the drive of pivot, under the effect of end scraper blade, make mud scrape into clear mud inslot, and under the effect of L shape scraper blade, make mud follow the intraductal discharge of mud, reduce manual labor volume, improve the cleaning effect to mud.
Description
Technical Field
The utility model relates to the technical field of mud scrapers, in particular to a suspension type concentration mud scraping device.
Background
A mud scraper is a machine for cleaning mud from river channels, which is used in circular sedimentation tanks with larger diameters in urban sewage treatment plants, water works and industrial wastewater treatment to remove mud settled at the bottom of the tank and skimming slag on the surface of the tank. The mud scraper is mud scraping and discharging equipment commonly used in a primary sedimentation tank, a secondary sedimentation tank and a mud concentration tank.
The retrieved Chinese patent number CN212998574U discloses a suspension type mud scraper, and relates to the technical field of mud scrapers. The suspended mud scraper comprises a tank body, wherein a working bridge is fixedly arranged at the top of the tank body, an overload protection device is fixedly arranged at the top of the working bridge, a gear motor is fixedly arranged at the top of the overload protection device, a transmission main shaft is rotatably arranged at the bottom of the working bridge, an output shaft of the overload protection device extends to the lower part of the working bridge through a coupler and is fixedly arranged at one end of the transmission main shaft, and a scraping arm is hinged to the outer wall of the transmission main shaft. This suspension type mud scraper uses through the cooperation of collection mud groove scraper blade, scum board, dross section of thick bamboo and mud groove, can make the mud of mud inslot follow blowdown mud pipe discharge through collection mud groove scraper blade to make mud can not block up in the mud inslot, be favorable to the inside circulation of cell body, can be better through the scum board with floating on sewage surface through the dross section of thick bamboo discharge, more effectually make sewage clean up.
However, in the implementation related art, it is found that the suspension type mud scraper has the following problems: above-mentioned scheme can make the mud in the mud groove follow blowdown mud pipe discharge through album mud groove scraper blade to make mud can not block up at the mud inslot, be favorable to the circulation of cell body inside, but when in actual use, be inconvenient for clearing up the inner wall of cell body, the remaining mud of cell body inner wall needs artifical supplementary clearance, and the manual labor volume is big, and the clearance is inconvenient, and mud discharge efficiency is slower.
Disclosure of Invention
The utility model provides a suspension type concentration mud scraping device, which solves the problems that in the prior art, when in actual use, the inner wall of a tank body is inconvenient to clean, the residual mud on the inner wall of the tank body needs manual auxiliary cleaning, the manual labor amount is large, the cleaning is inconvenient, and the mud discharging efficiency is slower.
The technical scheme of the utility model is as follows: the suspended concentration mud scraping device comprises a tank body, wherein a mounting plate is arranged at the top of the tank body, a motor is fixedly arranged at the top of the mounting plate, the output end of the motor is fixedly connected with a rotating shaft, and a cleaning mechanism is arranged on the outer side wall of the rotating shaft;
the inner wall fixedly connected with overflow weir of cell body, clear mud groove has been seted up to the interior bottom wall of cell body, the bottom of pivot is provided with the mud subassembly, one side fixedly connected with mud pipe of clear mud groove, the lateral wall of mud pipe is provided with the control valve.
Preferably, the outer side wall of the tank body is fixedly provided with a supporting ring, and the top of the supporting ring is provided with two clamping grooves.
Preferably, two clamping blocks are fixedly connected to the bottom of the mounting plate, and the two clamping blocks are clamped with the two clamping grooves.
Preferably, the cleaning mechanism comprises two mounting blocks fixedly mounted on the outer side wall of the rotating shaft, hydraulic retractors fixedly mounted on two sides of the mounting blocks, two arc-shaped scraping plates fixedly mounted at the output end of the hydraulic retractors, and spiral blades fixedly mounted on the outer side wall of the rotating shaft.
Preferably, the mud discharging assembly comprises a connecting rod fixedly arranged on the outer side wall of the rotating shaft, bottom scraping plates fixedly arranged on two sides of the connecting rod, and two L-shaped scraping plates fixedly arranged on the outer side wall of the rotating shaft.
Preferably, the bottom scraping plate is matched with the tank body, and the L-shaped scraping plate is matched with the mud cleaning groove.
Preferably, a drain pipe is fixedly connected to one side of the tank body, and a stop valve is arranged on the outer side wall of the drain pipe.
Preferably, the top threaded connection of mounting panel has two limit bolts, two limit bolts with threaded connection between the cell body.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the mounting plate is connected with the tank body through the connection of the clamping block and the clamping groove, the rotating shaft drives the mounting block to rotate under the driving of the motor, so that the hydraulic retractors on the two sides of the mounting block drive the arc-shaped scraping plates to clean the inner side wall of the tank body, sludge is scraped into the sludge cleaning groove under the action of the bottom scraping plates along with the driving of the rotating shaft, and the sludge is discharged from the sludge discharge pipe under the action of the L-shaped scraping plates, so that the manual labor amount is reduced, and the sludge cleaning effect is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of a cell body according to the present utility model;
in the figure: 1. a cell body; 2. a mounting plate; 3. a motor; 4. a rotating shaft; 5. a cleaning mechanism; 51. a mounting block; 52. a hydraulic retractor; 53. an arc-shaped scraping plate; 54. spiral leaves; 6. an overflow weir; 7. a mud clearing groove; 8. a mud discharging assembly; 81. a connecting rod; 82. a bottom scraper; 83. an L-shaped scraper; 9. a mud pipe; 10. a control valve; 11. a support ring; 12. a clamping groove; 13. a clamping block; 14. a blow-down pipe; 15. a stop valve; 16. and a limit bolt.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions, a suspension type concentrating sludge scraping device: the device comprises a tank body 1, wherein a mounting plate 2 is arranged at the top of the tank body 1, a motor 3 is fixedly arranged at the top of the mounting plate 2, a rotating shaft 4 is fixedly connected to the output end of the motor 3, and a cleaning mechanism 5 is arranged on the outer side wall of the rotating shaft 4;
the inner wall fixedly connected with overflow weir 6 of cell body 1, clear mud groove 7 has been seted up to the interior bottom wall of cell body 1, and the bottom of pivot 4 is provided with the mud subassembly 8, and one side fixedly connected with mud pipe 9 of clear mud groove 7, the lateral wall of mud pipe 9 is provided with control valve 10.
When the device is used, the clamping blocks 13 at the bottom of the mounting plate 2 are connected with the clamping grooves 12 on the tank body 1, the device is limited by the limiting bolts 16, the rotating shaft 4 drives the mounting blocks 51 to rotate under the driving of the motor 3, so that the hydraulic retractors 52 at the two sides of the mounting blocks 51 rotate, the inner side walls of the tank body 1 are cleaned by the arc scraping plates 53 through the retraction of the hydraulic retractors 52, sludge is scraped into the sludge cleaning groove 7 under the action of the bottom scraping plates 82, and the sludge is discharged from the sludge discharge pipe 9 under the action of the L-shaped scraping plates 83, so that the cleaning effect on the sludge is improved.
Specifically, the lateral wall fixed mounting of cell body 1 has supporting ring 11, and two draw-in grooves 12 have been seted up at the top of supporting ring 11, and the bottom fixedly connected with of mounting panel 2 two fixture blocks 13, looks joint between two fixture blocks 13 and the two draw-in grooves 12.
The clamping groove 12 is matched with the clamping block 13, so that the connection effect between the mounting plate 2 and the tank body 1 is improved, and the stability of sludge cleaning is improved.
Specifically, the cleaning mechanism 5 includes two mounting blocks 51 fixedly mounted on the outer side wall of the rotating shaft 4, hydraulic retractors 52 fixedly mounted on two sides of the two mounting blocks 51, two arc-shaped scraping plates 53 fixedly mounted on the output end of the hydraulic retractors 52, and spiral blades 54 fixedly mounted on the outer side wall of the rotating shaft 4.
The cleaning mechanism 5 mainly utilizes the hydraulic expansion device 52 to push out the arc scraping plate 53, so that the arc scraping plate 53 is attached to the inner wall of the tank body 1, the arc scraping plate 53 scrapes the inner wall of the tank body 1 along with the rotation of the rotating shaft 4, and then the sludge is pressurized through the spiral blade 54, so that the sludge is discharged conveniently.
Specifically, the mud discharging assembly 8 comprises a connecting rod 81 fixedly installed on the outer side wall of the rotating shaft 4, bottom scrapers 82 fixedly installed on two sides of the connecting rod 81, and two L-shaped scrapers 83 fixedly installed on the outer side wall of the rotating shaft 4, wherein the bottom scrapers 82 are matched with the tank body 1, and the L-shaped scrapers 83 are matched with the mud cleaning groove 7.
The sludge discharge assembly 8 mainly utilizes the driving of the rotating shaft 4 to enable the bottom scraping plate 82 and the L-shaped scraping plate 83 to clean sludge on the inner bottom wall of the tank body 1, and the sludge is discharged from the sludge discharge pipe 9 under the action of the L-shaped scraping plate 83.
Specifically, a drain pipe 14 is fixedly connected to one side of the tank body 1, and a stop valve 15 is arranged on the outer side wall of the drain pipe 14.
The sewage discharge pipe 14 is used for discharging sewage and residues in the tank body 1 and preventing the mud discharge pipe 9 from being blocked.
Specifically, two limit bolts 16 are connected to the top of the mounting plate 2 in a threaded manner, and the two limit bolts 16 are connected with the tank body 1 in a threaded manner.
The limit bolts 16 are used for increasing the connection effect between the mounting plate 2 and the tank body 1, so that the mud cleaning effect is more stable.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a concentrated mud scraping device of suspension type, includes cell body (1), its characterized in that, the top of cell body (1) is provided with mounting panel (2), the top fixed mounting of mounting panel (2) has motor (3), the output fixedly connected with pivot (4) of motor (3), the lateral wall of pivot (4) is provided with clearance mechanism (5);
the utility model discloses a mud-cleaning device, including a tank body (1), a mud-cleaning assembly (8), a control valve (10) and a mud pipe (9) are fixedly connected with the inner wall fixedly connected with overflow weir (6) of the tank body (1), clear mud groove (7) has been seted up to the interior bottom wall of the tank body (1), the bottom of pivot (4) is provided with mud-discharging subassembly (8), one side fixedly connected with mud-discharging pipe (9) of clear mud groove (7), the lateral wall of mud-discharging pipe (9) is provided with control valve (10).
2. The suspension type concentration mud scraping device according to claim 1, wherein a supporting ring (11) is fixedly arranged on the outer side wall of the tank body (1), and two clamping grooves (12) are formed in the top of the supporting ring (11).
3. A suspension type concentration mud scraping device according to claim 2, characterized in that two clamping blocks (13) are fixedly connected to the bottom of the mounting plate (2), and the two clamping blocks (13) are clamped with the two clamping grooves (12).
4. The suspension type concentration mud scraping device according to claim 1, wherein the cleaning mechanism (5) comprises two mounting blocks (51) fixedly mounted on the outer side wall of the rotating shaft (4), hydraulic retractors (52) fixedly mounted on two sides of the two mounting blocks (51), two arc-shaped scraping plates (53) fixedly mounted on the output end of the hydraulic retractors (52), and spiral blades (54) fixedly mounted on the outer side wall of the rotating shaft (4).
5. A suspended concentration sludge scraping apparatus as claimed in claim 1, wherein the sludge discharging assembly (8) comprises a connecting rod (81) fixedly installed on the outer side wall of the rotating shaft (4), bottom scrapers (82) fixedly installed on two sides of the connecting rod (81), and two L-shaped scrapers (83) fixedly installed on the outer side wall of the rotating shaft (4).
6. A suspended concentration and sludge scraping apparatus as claimed in claim 5, wherein said bottom scraper (82) is adapted to said tank (1) and said L-shaped scraper (83) is adapted to said sludge removal trough (7).
7. The suspended concentration mud scraping device according to claim 1, wherein a drain pipe (14) is fixedly connected to one side of the tank body (1), and a stop valve (15) is arranged on the outer side wall of the drain pipe (14).
8. A suspension type concentration mud scraping device according to claim 1, characterized in that the top of the mounting plate (2) is in threaded connection with two limit bolts (16), and the two limit bolts (16) are in threaded connection with the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160024.4U CN219681782U (en) | 2023-05-15 | 2023-05-15 | Suspension type concentration mud scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160024.4U CN219681782U (en) | 2023-05-15 | 2023-05-15 | Suspension type concentration mud scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681782U true CN219681782U (en) | 2023-09-15 |
Family
ID=87961624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321160024.4U Active CN219681782U (en) | 2023-05-15 | 2023-05-15 | Suspension type concentration mud scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219681782U (en) |
-
2023
- 2023-05-15 CN CN202321160024.4U patent/CN219681782U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |