CN219185935U - Flushable suspension type center transmission mud scraping and sucking machine - Google Patents
Flushable suspension type center transmission mud scraping and sucking machine Download PDFInfo
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- CN219185935U CN219185935U CN202223557212.9U CN202223557212U CN219185935U CN 219185935 U CN219185935 U CN 219185935U CN 202223557212 U CN202223557212 U CN 202223557212U CN 219185935 U CN219185935 U CN 219185935U
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- scraping
- sludge
- water pipe
- water
- sucking machine
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- 238000007790 scraping Methods 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 239000010802 sludge Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract description 11
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000007865 diluting Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000008234 soft water Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sewage treatment equipment, in particular to a flushable suspension type central transmission mud scraping and sucking machine which comprises a driving device, a base, a transmission shaft, a scraping arm, a grid bar and a scraping plate, wherein the flushing device comprises a water inlet, a water inlet sleeve, a main water pipe and a branch water pipe. The purpose of diluting and cleaning the accumulated sludge at the bottom of the high-density sedimentation tank is achieved by using the flushing device. The utility model has the following beneficial technical effects: under the shutdown state of the sludge scraping and sucking machine, high-pressure water flow is utilized for flushing, so that accumulated and compacted sludge can be diluted and discharged, the problem that excessive sludge cannot be discharged is effectively solved, a sludge diluting area is formed in front of a scraping arm of the sludge scraping and sucking machine, the forward resistance is reduced, and the restarting of the sludge scraping and sucking machine is facilitated. Under the condition that water inflow of the high-density tank is not required to be stopped, the cleaning of accumulated sludge and the repair of the driving device of the sludge scraping and sucking machine are completed, so that repair time and labor are greatly saved, and the running efficiency of the high-density tank is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a flushable suspension type center transmission mud scraping and sucking machine.
Background
The suspended type center transmission sludge scraping and sucking machine is commonly used for a high-density sedimentation tank for sewage treatment, scrapes sludge settled at the bottom of the tank to a sludge sucking port, sucks the sludge while walking, and then discharges the sludge out of the tank, thereby playing an important role in the operation of a biochemical system of a sewage plant.
Because the sewage treatment can not stop the specificity of operation at any time, can not in time stop intaking and emptying the sedimentation tank when scraping suction dredge drive arrangement breaks down, cause mud to pile up at the bottom of the pool, especially after throwing the coagulant aid before high density sedimentation tank, mud pile up for a long time and lead to mud to be sticky and be difficult to discharge, also can not rotate because of the mud resistance after scraping suction dredge repair simultaneously, seriously influence the development of sedimentation tank clearance and equipment repair work, need can clear up the technique of deposit mud and solve above-mentioned problem.
Disclosure of Invention
(one) object of the utility model: in order to solve the problems in the background technology, the utility model provides a flushable suspension type center transmission mud scraping and sucking machine.
(II) technical scheme: the utility model provides a flushable suspension type center transmission mud scraping and sucking machine, which comprises a mud scraping and sucking machine and a flushing device. The mud scraping and sucking machine comprises a driving device, a base, a transmission shaft, a scraping arm, a grid and a scraping plate, and the flushing device comprises a water inlet, a water inlet sleeve, a main water pipe and a branch water pipe. The base of the mud scraping and sucking machine is of a support structure and is arranged on the high-density sedimentation tank, the driving device is arranged above the base and is connected with the transmission shaft, the lower part of the transmission shaft is connected with the scraping arm, and the scraping arm is connected with the grid and the scraping plate. The water inlet is arranged at the top end of the base, the outside can be connected with a fire hydrant or a water pump through a soft water pipe to provide a flushing water source, and the inside is connected with the water inlet sleeve. The water inlet sleeve is positioned in the base, and the water outlet can be connected with the main water pipe. The main water pipe is fixedly arranged inside the transmission shaft, the water inlet end at the upper end can be connected with the water outlet of the water inlet sleeve pipe, the water inlet end downwards reaches the bottom of the transmission shaft and is connected with the branch water pipe, and water spraying holes are distributed on the branch water pipe and are paved along the scraping arm.
Preferably, the sludge scraping and sucking machine is arranged in the center of the high-density sedimentation tank, the sludge scraping and sucking machine can do central rotation movement, and the flushing device is arranged on the sludge scraping and sucking machine, so that flushing of accumulated sludge can be realized.
Preferably, the base of the scraping and sucking machine is a trapezoid round platform support, the vertical height is greater than 40 cm, the center of the round platform is fixedly provided with a driving device of the scraping and sucking machine, and the periphery of the driving device is a cylindrical support, so that the normal operation of the scraping and sucking machine can be supported.
Preferably, the height of the water inlet hole at the upper end of the transmission shaft is positioned between the top and the bottom of the base, the water outlet hole at the lower end is symmetrically arranged at the position above the scraping arm, and the diameters of the water inlet hole and the water outlet hole are smaller than 1/3 of the diameter of the transmission shaft. The water inlet hole is provided with a threaded connector, the inside of the water inlet hole is connected with a main water pipe, and the outside of the water inlet hole can be connected with a water inlet sleeve.
Preferably, the main water pipe is fixed inside the transmission shaft, the upper end is provided with a threaded interface at the water inlet end, and the lower end is connected with the branch water pipe. The branch water pipe is a square water pipe and is fixedly arranged on the scraping arm, the scraping arm is communicated with the branch water pipe, water spraying holes with the distance of 10cm are formed in the direction of rotation of the scraping and sucking machine, and water is sprayed Kong Shefang to stop the duckbill valve for the entry of mud water.
The technical scheme of the utility model has the following beneficial technical effects:
under the shutdown state of the sludge scraping and sucking machine, high-pressure water flow is utilized for flushing, so that accumulated and compacted sludge can be diluted and discharged, the problem that excessive sludge cannot be discharged is effectively solved, a sludge diluting area is formed in front of a scraping arm of the sludge scraping and sucking machine, the forward resistance is reduced, and the restarting of the sludge scraping and sucking machine is facilitated. Under the condition that water inflow of the high-density tank is not required to be stopped, the cleaning of accumulated sludge and the repair of the driving device of the sludge scraping and sucking machine are completed, so that repair time and labor are greatly saved, and the running efficiency of the high-density tank is improved. The device is used for flushing, so that the manual cleaning of sludge is not needed, and the danger of manual cleaning is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of a branched water pipe according to the present utility model.
Fig. 3 is a schematic view of a base of the present utility model.
Reference numerals:
1 driving device, 2 base, 3 transmission shaft, 4 scraping arm, 5 grid, 6 scraper blade, 7 water inlet, 8 water inlet sleeve, 9 main water pipe, 10 branch water pipe, 11 high density sedimentation tank, 101 duckbill valve, 102 water spraying hole, 801 screw interface, 802 screw socket, 201 column support.
Detailed Description
The technical solutions in the embodiments of the present utility model are described in further detail below in conjunction with the detailed description of the present utility model and with reference to the accompanying drawings. It should be understood that the described embodiments are illustrative only and are not intended to limit the scope of the utility model. In the following description, the existing device structures and techniques are not described in detail to define the concepts of the present utility model.
As shown in fig. 1, the flushable suspension type center drive mud scraping and sucking machine provided by the utility model comprises a driving device 1, a base 2, a transmission shaft 3, a scraping arm 4, a grid 5, a scraping plate 6, a water inlet 7, a water inlet sleeve 8, a main water pipe 9 and a branch water pipe 10, wherein the driving device 1 is fixedly arranged on the base 2 and connected with the transmission shaft 3, the transmission shaft 3 is connected with the scraping arm 4, the grid 5 and the scraping plate 6 are fixedly arranged on the scraping arm 4, the water inlet 7 is arranged above the base 2, the water inlet 7 is internally connected with the water inlet sleeve 8, the water inlet sleeve 8 is connected with the main water pipe 9, the main water pipe 9 is fixedly arranged inside the transmission shaft 3, the bottom of the transmission shaft 3 is connected with the branch water pipe 10, and the branch water pipe 10 is fixedly arranged in front of the scraping arm 4.
In this embodiment, as shown in fig. 2, the branched water pipe 10 is a square water pipe, a plurality of water spraying holes 102 with a distance of 10cm are arranged along the rotation direction of the scraping and sucking machine in the branched water pipe 10, and duckbill valves 101 for preventing mud water from entering are arranged on the water spraying holes 102.
In this embodiment, as shown in fig. 3, a threaded interface 801 is installed at the water inlet at the upper end of the main water pipe 9, a threaded socket 802 matched with the threaded interface 801 is installed at the water outlet of the water inlet sleeve pipe 8, the threaded socket 802 is rotationally connected into the threaded interface 801 when in use, and the water inlet 7 is connected with a water pump or a fire hydrant through a water pipe so as to flush sludge at the bottom of a pool.
In this embodiment, the branched water pipe 10 is made of PVC, the specification is 10cm×10cm, the end is closed, and the diameter of the water spraying hole 102 is 5cm.
In this embodiment, as shown in fig. 3, six cylindrical supports 201 are provided around the periphery of the base 2, and the cylindrical supports 201 are cylinders with a diameter of 10cm, and have a strength sufficient to support the weight of the dredge scraper.
In this embodiment, the duckbill valve 101 is made of rubber, and has a non-return function.
In this embodiment, the threaded interface 801 is provided with a gasket to prevent water leakage when connected to the threaded socket 802.
The use flow of the utility model is as follows: when excessive sludge deposited on the bottom of the high-density pond can not be discharged, the driving device 1 of the sludge scraping and sucking machine is closed, the threaded socket 802 on the water inlet sleeve pipe 8 is connected with the threaded interface 801 on the main water pipe 9, the water inlet 7 of the water inlet sleeve pipe 8 is connected with a water pump or a fire hydrant through a soft water pipe, the water pump or the fire hydrant is opened, pressurized water flow enters the flushing device, flows through the main water pipe 9 and the branch water pipe 10, and is ejected from the duckbill valve 101 on the water spraying hole 102, so that accumulated sludge is diluted and then discharged.
The foregoing description of the preferred embodiments of the utility model is provided for the purpose of illustration and explanation of the principles of the present utility model and is not intended to limit the application of the utility model. Any modification, equivalent replacement, improvement, etc. made according to the technical scheme of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a mud machine is scraped in central transmission of can washing, includes scrapes mud machine, washing unit, characterized by, scrape mud machine that absorbs includes drive arrangement (1), base (2), transmission shaft (3), scrapes arm (4), grid (5), scraper blade (6), washing unit includes water inlet (7), water inlet sleeve (8), main water pipe (9), branch water pipe (10), drive arrangement (1) fixed mounting is on base (2), is connected with transmission shaft (3), transmission shaft (3) are connected with scraping arm (4), scrape fixed grid (5) and scraper blade (6) on arm (4), water inlet (7) are installed in base (2) top, water inlet (7) internally connected water inlet sleeve (8), main water pipe (9) are connected, main water pipe (9) are fixed in transmission shaft (3) inside, connect branch water pipe (10) in transmission shaft (3) bottom, branch water pipe (10) are fixed in scraping arm (4) the place ahead.
2. The flushable suspension type center drive mud scraping and sucking machine as claimed in claim 1, wherein the branch water pipe (10) is a square water pipe, the branch water pipe (10) is provided with a plurality of water spraying holes (102) along the rotation direction of the mud scraping and sucking machine, and duckbill valves (101) for preventing mud water from entering are arranged on the water spraying holes (102).
3. The flushable suspension type center drive sludge scraping and sucking machine according to claim 1, wherein a threaded interface (801) is installed at an upper water inlet of the main water pipe (9), a threaded socket (802) matched with the threaded interface (801) is installed at a water outlet of the water inlet sleeve (8), the threaded socket (802) is rotationally connected into the threaded interface (801) in use, and a water inlet (7) can be connected with a water pump or a fire hydrant through a water pipe to flush sludge at the bottom of a pool.
4. The flushable suspension type center drive sludge scraping and sucking machine as claimed in claim 2, wherein said duckbill valve (101) is made of rubber material, and has a non-return function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223557212.9U CN219185935U (en) | 2022-12-30 | 2022-12-30 | Flushable suspension type center transmission mud scraping and sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223557212.9U CN219185935U (en) | 2022-12-30 | 2022-12-30 | Flushable suspension type center transmission mud scraping and sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219185935U true CN219185935U (en) | 2023-06-16 |
Family
ID=86706137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223557212.9U Active CN219185935U (en) | 2022-12-30 | 2022-12-30 | Flushable suspension type center transmission mud scraping and sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219185935U (en) |
-
2022
- 2022-12-30 CN CN202223557212.9U patent/CN219185935U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A washable suspended central transmission scraper suction machine Effective date of registration: 20231106 Granted publication date: 20230616 Pledgee: Cangzhou Bank Co.,Ltd. Gaobeidian Branch Pledgor: RONGTING ENVIRONMENTAL PROTECTION TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2023980064461 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |