CN219825565U - Water flow propulsion device for dredging large-caliber inverted siphon - Google Patents
Water flow propulsion device for dredging large-caliber inverted siphon Download PDFInfo
- Publication number
- CN219825565U CN219825565U CN202321132483.1U CN202321132483U CN219825565U CN 219825565 U CN219825565 U CN 219825565U CN 202321132483 U CN202321132483 U CN 202321132483U CN 219825565 U CN219825565 U CN 219825565U
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- Prior art keywords
- inverted siphon
- dredging
- water flow
- screw
- motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 13
- 239000004429 Calibre Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a water flow propulsion device for dredging a large-caliber inverted siphon, which relates to the technical field of municipal drainage and comprises an inverted siphon, wherein a dredging device is arranged on the inverted siphon and used for dredging the inverted siphon, the dredging device comprises a screw rod which penetrates through the top of the inverted siphon, threads at the bottom end of the screw rod penetrate through a support and rotate to adjust the top end of a mounting seat to be used for pulling the mounting seat to lift, a mounting rod is arranged at one end of the mounting seat, a motor is arranged on the mounting rod, the motor is in driving connection with a propeller for flushing sludge at the water inlet end of the inverted siphon, a filtering device is arranged on the mounting seat and used for filtering massive impurities in sewage, and the filtering device comprises a filter screen which is arranged on the outer side of the motor in a moving mode, so that the position of the propeller is clear, the propeller can push water flow to dredge, the propeller is prevented from being damaged by massive impurities during operation, and meanwhile the massive impurities under filtering can be collected.
Description
Technical Field
The utility model relates to the technical field of municipal drainage, in particular to a water flow propulsion device for dredging a large-caliber inverted siphon.
Background
Municipal sewer pipes often need to traverse obstacles such as roads and watercourses. When the sewage pipe passes through the river, a certain distance is required to be ensured between the pipe top and the river bottom, so that the inverted siphon is mostly adopted to pass through the river. The flow rate in the inverted siphon is ensured to be more than 0.9m/s by the standard rule, otherwise, the flow rate in the inverted siphon is easy to form siltation, and the maintenance is enhanced. However, the sewage amount has high peak and low peak in one day, and the flow rate cannot be normally satisfied in the low peak flow, so that the inverted siphon also frequently has the conditions of siltation, reduced section, blockage and the like, and the drainage pipe network cannot normally operate.
In the prior art, the utility model patent with publication number of CN212336277U provides a reverse siphon water flow propulsion device for dredging, wherein a fixed support is arranged at the lower side of the inlet of the river-crossing reverse siphon in the reverse siphon well body, a hydraulic hoist is arranged at the upper side of the inlet of the river-crossing reverse siphon in the reverse siphon well body, a connecting seat is arranged at the lower end of a lifting gate rod of the hydraulic hoist, a motor is arranged on the connecting seat, and an output shaft of the motor is connected with a propeller which is opposite to the inlet end of the river-crossing reverse siphon.
This a reverse siphon water flow propulsion device for desilting, unable clear up the position of screw when removing, the screw during operation is injured by the smash by massive impurity easily, and for this purpose we propose a water flow propulsion device that heavy-calibre reverse siphon desilting was used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a water flow propulsion device for dredging a large-caliber inverted siphon, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rivers advancing device that heavy-calibre inverted siphon dredging was used, includes the inverted siphon, be equipped with the device of decontaminating on the inverted siphon, the device of decontaminating is used for the inverted siphon decontaminating, the device of decontaminating is including the removal screw rod that runs through inverted siphon top, screw rod bottom screw thread runs through the support and rotates and adjust the mount pad top and be used for pulling the mount pad and go up and down, be equipped with the installation pole on the mount pad one end, be equipped with the motor on the installation pole, motor drive connects the screw that is used for the end mud of intaking to scatter the inverted siphon, be equipped with filter equipment on the mount pad.
Preferably, the filtering device is used for filtering massive impurities in sewage.
Preferably, the filter device comprises a filter screen which is movably arranged outside the motor, the bottom end of the filter screen is connected with a fixed rod, the bottom end of the fixed rod is fixedly connected with a collecting box for collecting and filtering the lower bulk impurities, and the side wall of the fixed rod is connected with a push rod for pushing the fixed rod to move transversely.
Preferably, the top of the screw rod is arranged above the inverted siphon, the bottom of the support is fixedly connected with the bottom of the inverted siphon sludge sink, and the support is of an inverted concave structure.
Preferably, the mount pad is fretwork mouth style of calligraphy structure, mount pad sliding joint is on the support, the mount pad size is greater than the size of inverted siphon exit end.
Preferably, the mounting rod is arranged at one end of the mounting seat far away from the inverted siphon outlet, the diameter of the mounting rod is smaller than the width of the mounting seat, and the propeller is made of high-strength corrosion-resistant materials.
Preferably, the filter screen is moved and penetrated by the motor, the size of the filter screen is greater than or equal to that of the end face of the mounting seat, the free end of the push rod is connected with the mounting seat, and the telescopic length of the push rod is greater than that of the motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. firstly, rotate the screw rod, screw rod threaded connection support, the screw rod goes up and down to stimulate the mount pad and follows the removal, the mount pad removes and makes motor and screw follow the removal through the installation pole, when screw rod removes and falls siphon outlet pipe port silt department, stop rotating the screw rod, according to the distance of screw rod in the siphon top part, can judge the position of screw rod, then start the motor, make the screw rod rotate, through the rotation of adjusting the screw rod, promote sewage to break up outlet pipe port department silt, can clear away the filth from the downriver after stopping the operation in the siphon well body for clear screw rod's position, and then be convenient for the screw rod promote rivers desilting.
2. When the screw promotes rivers desilting, the inhaled sewage filters through the filter screen, avoids the massive impurity to be inhaled to smash the screw, and the screw promotes rivers desilting and accomplishes the back, drives the push rod, and the push rod promotes the dead lever and removes, and the dead lever removes and promote filter screen and collecting box to follow and remove, when the filter screen removes to the motor outside, stops driving the push rod, when lacking the suction, the impurity of filtering down on the filter screen falls to collect in the collecting box, avoids the screw during operation to be smash by massive impurity and trashed, can collect the massive impurity under the filtration simultaneously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the dirt cleaning device in the present utility model;
FIG. 3 is a schematic view showing the structure of the filtering device in the present utility model.
In the figure: 1. inverted siphon; 2. a decontamination device; 21. a screw; 22. a bracket; 23. a mounting base; 24. a mounting rod; 25. a motor; 26. a propeller; 3. a filtering device; 31. a filter screen; 32. a fixed rod; 33. a collection box; 34. a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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. 1-3, a water flow propulsion device for dredging a large-caliber inverted siphon comprises an inverted siphon 1, wherein a sewage disposal device 2 is arranged on the inverted siphon 1, the sewage disposal device 2 is used for cleaning the inverted siphon 1, the sewage disposal device 2 comprises a screw 21 penetrating through the top of the inverted siphon 1, threads at the bottom end of the screw 21 penetrate through a support 22 and rotate to adjust the top end of a mounting seat 23 to be used for pulling the mounting seat 23 to lift, a mounting rod 24 is arranged at one end of the mounting seat 23, a motor 25 is arranged on the mounting rod 24, the motor 25 is in driving connection with a propeller 26 for flushing sludge at the water inlet end of the inverted siphon 1, the top end of the screw 21 is above the inverted siphon 1, the bottom end of the support 22 is fixedly connected with the bottom end of a sludge sink of the inverted siphon 1, the support 22 is in an inverted concave structure, the mounting seat 23 is in a hollow-shaped structure, the size of the mounting seat 23 is slidably clamped on the support 22, the size of the mounting seat 23 is larger than the size of the outlet end of the inverted siphon 1, the mounting rod 24 is arranged at one end of the mounting seat 23 far away from the inverted siphon 1, the diameter of the mounting seat 24 is smaller than the width of the mounting seat 23, and the propeller 36 is made of a high-strength corrosion resistant material.
Firstly, screw 21 is rotated, screw 21 threaded connection support 22, screw 21 goes up and down to pull mount pad 23 to follow the removal, mount pad 23 removes and makes motor 25 and screw 26 follow the removal through installation pole 24, when screw 26 removes and is located towards the outlet pipe port silt of inverted siphon 1, stop rotating screw 21, according to the distance of screw 21 in the portion above inverted siphon 1, can judge the position of screw 26, then start motor 25, make screw 26 rotate, through the rotation of adjusting screw 26, promote sewage to wash out outlet pipe port department silt, can clear away the filth from the inside of the downstream inverted siphon well after stopping the operation, make clear screw 26's position, and then be convenient for screw 26 promote rivers desilting.
Be equipped with filter equipment 3 on the mount pad 23, filter equipment 3 is arranged in filtering the big impurity in the sewage, filter equipment 3 is including removing the filter screen 31 of establishing in the motor 25 outside, dead lever 32 is connected to filter screen 31 bottom, dead lever 32 bottom fixed connection is used for collecting the collection box 33 of big impurity under the filtration, dead lever 32 lateral wall connection is used for promoting dead lever 32 lateral shifting's push rod 34, filter screen 31 is removed by motor 25 and runs through, filter screen 31 size is greater than or equal to mount pad 23 terminal surface size, push rod 34 free end is connected on the mount pad 23, push rod 34 telescopic length is greater than the length of motor 25.
When screw 26 promotes rivers desilting, the inspired sewage filters through filter screen 31, avoid massive impurity to be inhaled and smash wound screw 26, after screw 26 promotes rivers desilting and accomplishes, drive push rod 34, push rod 34 promotes dead lever 32 and removes, dead lever 32 removes and promotes filter screen 31 and collection box 33 follow the removal, when filter screen 31 removes to the motor 25 outside, stop driving push rod 34, when lacking the suction, impurity under the filtration on the filter screen 31 falls to collection box 33 in, avoid the screw during operation to be smash wound by massive impurity, can collect the massive impurity under the filtration simultaneously.
Working principle: the utility model rotates the screw 21 at first, the screw 21 is connected with the support 22 through threads, the screw 21 lifts and pulls the installation seat 23 to move, the installation seat 23 moves to enable the motor 25 and the screw 26 to move along through the installation rod 24, when the screw 26 moves towards the sludge at the outlet pipe port of the inverted siphon 1, the screw 21 stops rotating, the position of the screw 26 can be judged according to the distance of the screw 21 above the inverted siphon 1, then the motor 25 is started to enable the screw 26 to rotate, the sludge at the outlet pipe port is flushed by adjusting the rotation of the screw 26, the dirt can be removed from the downstream inverted siphon well after stopping operation, the position of the screw 26 is clear, and then be convenient for screw 26 promote rivers desilting, when screw 26 promotes rivers desilting, the absorptive sewage filters through filter screen 31, avoid the massive impurity to be inhaled and smash screw 26, after screw 26 promotes rivers desilting and accomplishes, drive push rod 34, push rod 34 promotes dead lever 32 and removes, dead lever 32 removes and promotes filter screen 31 and collection box 33 follow the removal, when filter screen 31 removes to the motor 25 outside, stop driving push rod 34, when lacking the suction, impurity under the filtration on the filter screen 31 falls to collection box 33 in, avoid the screw during operation to be smash by massive impurity, can collect the massive impurity under the filtration simultaneously.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rivers advancing device that heavy-calibre inverted siphon dredging was used, includes inverted siphon (1), its characterized in that: be equipped with on the inverted siphon (1) device of decontaminating (2), the device of decontaminating (2) are used for the inverted siphon (1) decontaminating, the device of decontaminating (2) is including removing screw rod (21) that runs through inverted siphon (1) top, screw rod (21) bottom screw thread runs through support (22) and rotates and adjust mount pad (23) top and be used for pulling mount pad (23) and go up and down, be equipped with installation pole (24) on mount pad (23) one end, be equipped with motor (25) on installation pole (24), screw (26) that are used for the end mud of intaking of inverted siphon (1) to break away are connected in the motor (25) drive, be equipped with filter equipment (3) on mount pad (23).
2. The water flow propulsion device for dredging a large-caliber inverted siphon according to claim 1, wherein: the filtering device (3) is used for filtering massive impurities in sewage.
3. The water flow propulsion device for dredging a large-caliber inverted siphon according to claim 2, wherein: the filter device (3) comprises a filter screen (31) which is movably arranged outside a motor (25), the bottom end of the filter screen (31) is connected with a fixed rod (32), the bottom end of the fixed rod (32) is fixedly connected with a collecting box (33) which is used for collecting and filtering the impurities in a large block, and the side wall of the fixed rod (32) is connected with a push rod (34) which is used for pushing the fixed rod (32) to move transversely.
4. The water flow propulsion device for dredging a large-caliber inverted siphon according to claim 1, wherein: the top of the screw rod (21) is arranged above the inverted siphon (1), the bottom of the support (22) is fixedly connected to the bottom of the sludge sink of the inverted siphon (1), and the support (22) is of an inverted concave structure.
5. The water flow propulsion device for dredging a large-caliber inverted siphon according to claim 1, wherein: the mounting seat (23) is of a hollowed-out structure, the mounting seat (23) is in sliding clamping connection with the support (22), and the size of the mounting seat (23) is larger than that of the outlet end of the inverted siphon (1).
6. The water flow propulsion device for dredging a large-caliber inverted siphon according to claim 1, wherein: the installation rod (24) is arranged at one end, far away from the outlet of the inverted siphon (1), of the installation seat (23), the diameter of the installation rod (24) is smaller than the width of the installation seat (23), and the propeller (26) is made of high-strength corrosion-resistant materials.
7. A water flow propulsion device for dredging a large-caliber inverted siphon according to claim 3, wherein: the filter screen (31) is moved and penetrated by the motor (25), the size of the filter screen (31) is larger than or equal to the end face size of the mounting seat (23), the free end of the push rod (34) is connected with the mounting seat (23), and the telescopic length of the push rod (34) is larger than the length of the motor (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132483.1U CN219825565U (en) | 2023-05-12 | 2023-05-12 | Water flow propulsion device for dredging large-caliber inverted siphon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132483.1U CN219825565U (en) | 2023-05-12 | 2023-05-12 | Water flow propulsion device for dredging large-caliber inverted siphon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825565U true CN219825565U (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321132483.1U Active CN219825565U (en) | 2023-05-12 | 2023-05-12 | Water flow propulsion device for dredging large-caliber inverted siphon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825565U (en) |
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2023
- 2023-05-12 CN CN202321132483.1U patent/CN219825565U/en active Active
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