CN210583828U - Hydraulic reciprocating mud scraper - Google Patents
Hydraulic reciprocating mud scraper Download PDFInfo
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- CN210583828U CN210583828U CN201920993393.9U CN201920993393U CN210583828U CN 210583828 U CN210583828 U CN 210583828U CN 201920993393 U CN201920993393 U CN 201920993393U CN 210583828 U CN210583828 U CN 210583828U
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Abstract
The utility model discloses a reciprocating type mud scraper of hydraulic pressure relates to mud scraper technical field, and the clearance effect of mud scraper in the course of the work is not ideal enough for solving the central transmission among the prior art, because the resistance that different mud thickness exists is also different, and the not enough problem of central driven mode power supply. The mud scraping pool body is characterized in that a water flowing groove is formed in one side of the mud scraping pool body, a hydraulic cylinder is arranged above the water flowing groove, an electric cabinet is arranged above the hydraulic cylinder, a hydraulic station is arranged on one side of the electric cabinet, a piston supporting rod is arranged below the hydraulic station, a water purifying suction port is arranged on one side of the piston supporting rod, a sewage inlet is formed in the other side of the water purifying suction port, a support body fixing base is arranged below the piston supporting rod, a triangular arm frame is arranged on one side of the support body fixing base, a horizontal pull rod is arranged below the triangular arm frame, and a movable telescopic support is arranged inside the mud scraping pool body.
Description
Technical Field
The utility model relates to a mud scraper technical field specifically is the reciprocating type mud scraper of hydraulic pressure.
Background
The mud scraper is a machine for cleaning mud from a river channel, is used in a circular sedimentation tank with larger diameter in municipal sewage treatment plants, water supply plants and industrial wastewater treatment, and is used for removing the mud settled at the bottom of the tank and skimming scum on the surface of the tank; the mud scraper mainly comprises a peripheral transmission mud scraper and a central transmission concentration mud scraper. The central transmission concentration mud scraper mainly comprises an overflow device, a girder, a blocking rod, an inlet pipe, a transmission device, an electrical appliance box, a steady flow cylinder, a main shaft, a scum rake plate, a scraping device, an underwater bearing, a small scraper, a scum hopper, a scum rake plate and the like. The central transmission concentration mud scraper can further separate free moisture in sludge in a concentration tank so as to reduce the volume of the sludge and improve the concentration of the sludge, and the concentrated sludge is discharged out of the tank. For the sedimentation tank with water inlet at the center and water outlet at the periphery, a guide cylinder is generally required to be arranged.
However, the cleaning effect of the existing center-drive mud scraper in the working process is not ideal enough, because the resistance of different sludge thicknesses is different, and the power source of the center-drive mode is insufficient; thus, the existing requirements are not met, for which we propose a hydraulic reciprocating mud scraper.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reciprocating type mud scraper of hydraulic pressure to solve the not ideal enough of the clearance effect of the central transmission mud scraper that proposes in the above-mentioned background art in the course of the work, because the resistance that different mud thickness exists is also different, and the not enough problem of central driven mode power supply.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic reciprocating mud scraper comprises a mud scraping pool body, wherein a water flowing groove is arranged on one side of the mud scraping pool body, a hydraulic cylinder is arranged above the water flowing groove, an electric cabinet is arranged above the hydraulic cylinder, a hydraulic station is arranged on one side of the electric cabinet, a piston support rod is arranged below the hydraulic station, a water purifying suction port is arranged on one side of the piston support rod, a sewage inlet is arranged on the other side of the water purifying suction port, a frame body fixing base is arranged below the piston support rod, a triangular arm frame is arranged on one side of the frame body fixing base, a horizontal pull rod is arranged below the triangular arm frame, a movable telescopic support is arranged inside the mud scraping pool body, guide rail rods are arranged on two sides of the movable telescopic support, a conical mud scraping plate is arranged below the guide rail rods, and an electric control rotating shaft is arranged above the conical mud scraping plate, one side of the guide rail rod is provided with a central main shaft, a polyethylene guide rail is arranged above the guide rail rod, the other side of the mud scraping tank body is provided with a mud sucking groove, a mud sucking pipeline is arranged inside the mud sucking groove, and the other side of the mud sucking pipeline is provided with a mud water tank.
Preferably, the water purification suction port is connected with the drain tank through a flange, and the frame body fixing base is connected with the mud scraping pool body through a bolt.
Preferably, the hydraulic station is connected with the mud scraping pool body through a bolt, the hydraulic station is connected with the piston support rod in a sliding mode, and the hydraulic station is connected with the piston support rod and the piston support rod in a rotating mode through a rotating shaft.
Preferably, the frame body fixing base is rotatably connected with the triangular arm support through a rotating shaft, and the triangular arm support is rotatably connected with the horizontal pull rod through the rotating shaft.
Preferably, the horizontal pull rod is connected with the guide rail rod through a bolt, the guide rail rod is rotatably connected with the conical mud scraping plate through an electric control rotating shaft, and the central main shaft is connected with the mud scraping pool body through a bolt.
Preferably, the guide rail rod is connected with the polyethylene guide rail in a sliding mode, and the sludge suction pipeline is connected with the sludge water tank through a flange.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model cleans the sludge by a hydraulic pushing mode, the hydraulic transmission has enough power source memorability pushing, the cleaning effect cannot be influenced by the difference of sludge thickness resistance, the hydraulic rod in the hydraulic station is driven by the hydraulic cylinder to stretch, so that the hydraulic rod drives the piston brace rod to move downwards, the other end below the piston brace rod is connected with the triangular arm support, meanwhile, the triangular arm support is rotationally connected with the support body fixed base, the support body fixed base is fixedly connected with the sludge scraping tank body, the triangular arm support can move by taking the support body fixed base as the center so as to drive the horizontal pull rod to move forwards, at the moment, the movable telescopic support can move forwards along with the pull rod, so that the conical sludge scraping plate at the bottom of the guide rail rod cleans the sludge, when the movable telescopic support retracts, the conical sludge scraping plate below the guide rail rod can rotate through the electric control rotating shaft, attached to the surface of the rail rod, thereby preventing the residual sludge on the surface of the bottom of the tank from being brought back in the process of recovering the sludge scraper.
Drawings
FIG. 1 is an overall front view of the present invention;
fig. 2 is an overall plan view of the present invention;
fig. 3 is an enlarged structural diagram a of the present invention.
In the figure: 1. a mud scraping tank body; 2. a sludge suction groove; 3. a polyethylene guide rail; 4. a guide rail rod; 5. a sewage inlet; 6. a hydraulic cylinder; 7. an electric cabinet; 8. a horizontal pull rod; 9. a hydraulic station; 10. a frame body fixing base; 11. a piston stay; 12. a triangular arm support; 13. a movable telescopic bracket; 14. a conical scraper plate; 15. a central main shaft; 16. an electrically controlled rotating shaft; 17. a purified water suction port; 18. a mud suction pipeline; 19. a sludge water tank; 20. a water flowing groove.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a hydraulic reciprocating mud scraper comprises a mud scraping pool body 1, wherein a water flowing groove 20 is arranged on one side of the mud scraping pool body 1, a hydraulic cylinder 6 is arranged above the water flowing groove 20, an electric cabinet 7 is arranged above the hydraulic cylinder 6, a hydraulic station 9 is arranged on one side of the electric cabinet 7, a piston stay rod 11 is arranged below the hydraulic station 9, a purified water suction port 17 is arranged on one side of the piston stay rod 11, a sewage inlet 5 is arranged on the other side of the purified water suction port 17, a frame body fixing base 10 is arranged below the piston stay rod 11, a triangular arm frame 12 is arranged on one side of the frame body fixing base 10, a horizontal pull rod 8 is arranged below the triangular arm frame 12, a movable telescopic support 13 is arranged inside the mud scraping pool body 1, guide rail rods 4 are arranged on two sides of the movable telescopic support 13, a conical mud scraping plate 14 is arranged below the guide rail rods 4, and an electric control rotating shaft 16 is arranged, be convenient for the mud scraping plate to rotate, one side of guide rail pole 4 is provided with central main shaft 15, and the top of guide rail pole 4 is provided with polyethylene guide rail 3, and the opposite side of scraping mud cell body 1 is provided with inhales mud groove 2, and the inside of inhaling mud groove 2 is provided with inhales mud pipeline 18, and the opposite side of inhaling mud pipeline 18 is provided with mud basin 19, is used for storing the mud of suction, is convenient for concentrate and handles.
Further, the water purification suction port 17 is connected with the water flowing groove 20 through a flange, and the frame body fixing base 10 is connected with the mud scraping pool body 1 through bolts to provide a stress point, so that the stability is enhanced.
Further, hydraulic pressure station 9 passes through bolted connection with mud scraping pond body 1, and hydraulic pressure station 9 and piston vaulting pole 11 sliding connection, hydraulic pressure station 9 and piston vaulting pole 11 are connected through the pivot rotation with piston vaulting pole 11, are convenient for control.
Further, the frame body fixing base 10 is rotatably connected with the triangular arm support 12 through a rotating shaft, and the triangular arm support 12 is rotatably connected with the horizontal pull rod 8 through the rotating shaft, so that the control is facilitated.
Further, horizontal pull rod 8 passes through bolted connection with guide rail pole 4, and guide rail pole 4 rotates through automatically controlled pivot 16 with toper mud scraper 14 to be connected, and central main shaft 15 passes through bolted connection with mud scraping pond body 1, reinforcing stability.
Further, the guide rail rod 4 is connected with the polyethylene guide rail 3 in a sliding mode, telescopic movement is facilitated, the sludge suction pipeline 18 is connected with the sludge water tank 19 through a flange, and sealing performance is enhanced.
The working principle is as follows: when in use, the device is arranged inside the mud scraping pool body 1, the starting device runs during working, the hydraulic cylinder 6 is controlled by the electric cabinet 7 to drive the hydraulic rod inside the hydraulic station 9 to stretch and retract, so that the hydraulic rod drives the piston stay bar 11 to move downwards, the other end below the piston stay bar 11 is connected with the triangular arm support 12, meanwhile, the triangular arm support 12 is rotatably connected with the frame body fixing base 10, the frame body fixing base 10 is fixedly connected with the mud scraping pool body 1, the triangular arm support 12 can move by taking the frame body fixing base 10 as the center so as to drive the horizontal pull rod 8 to move forwards, at the same time, the movable telescopic support 13 can move forwards along with the pull rod, so that the conical mud scraping plate 14 at the bottom of the guide rail rod 4 cleans mud, pushes the mud into the mud sucking groove 2, and sucks the mud into the mud water groove 19 through the internal mud sucking pipeline 18, when the movable telescopic bracket 13 is contracted, the conical mud scraping plate 14 below the guide rail rod 4 rotates through the electric control rotating shaft 16 and is attached to the surface of the rail rod, so that residual sludge on the bottom surface of the tank can be prevented from being brought back in the process of recovering the mud scraping plate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Reciprocating type mud scraper of hydraulic pressure, including mud scraping cell body (1), its characterized in that: a water flowing groove (20) is arranged on one side of the mud scraping pool body (1), a hydraulic cylinder (6) is arranged above the water flowing groove (20), an electric cabinet (7) is arranged above the hydraulic cylinder (6), a hydraulic station (9) is arranged on one side of the electric cabinet (7), a piston support rod (11) is arranged below the hydraulic station (9), a water purifying suction port (17) is arranged on one side of the piston support rod (11), a sewage inlet (5) is arranged on the other side of the water purifying suction port (17), a frame body fixing base (10) is arranged below the piston support rod (11), a triangular arm frame (12) is arranged on one side of the frame body fixing base (10), a horizontal pull rod (8) is arranged below the triangular arm frame (12), a movable telescopic support (13) is arranged inside the mud scraping pool body (1), guide rail rods (4) are arranged on two sides of the movable telescopic support (13), the mud scraper is characterized in that a conical mud scraper (14) is arranged below the guide rail rod (4), an electric control rotating shaft (16) is arranged above the conical mud scraper (14), a central main shaft (15) is arranged on one side of the guide rail rod (4), a polyethylene guide rail (3) is arranged above the guide rail rod (4), a mud suction groove (2) is formed in the other side of the mud scraper body (1), a mud suction pipeline (18) is arranged inside the mud suction groove (2), and a mud water tank (19) is arranged on the other side of the mud suction pipeline (18).
2. The hydraulic reciprocating mud scraper of claim 1, wherein: the purified water suction port (17) is connected with the launder (20) through a flange, and the frame body fixing base (10) is connected with the mud scraping pool body (1) through a bolt.
3. The hydraulic reciprocating mud scraper of claim 1, wherein: the hydraulic station (9) is connected with the mud scraping pool body (1) through a bolt, the hydraulic station (9) is connected with the piston support rod (11) in a sliding mode, and the hydraulic station (9) is connected with the piston support rod (11) in a rotating mode through a rotating shaft.
4. The hydraulic reciprocating mud scraper of claim 1, wherein: the frame body fixing base (10) is rotatably connected with the triangular arm support (12) through a rotating shaft, and the triangular arm support (12) is rotatably connected with the horizontal pull rod (8) through the rotating shaft.
5. The hydraulic reciprocating mud scraper of claim 1, wherein: the horizontal pull rod (8) is connected with the guide rail rod (4) through a bolt, the guide rail rod (4) is rotatably connected with the conical mud scraping plate (14) through an electric control rotating shaft (16), and the central main shaft (15) is connected with the mud scraping tank body (1) through a bolt.
6. The hydraulic reciprocating mud scraper of claim 1, wherein: the guide rail rod (4) is connected with the polyethylene guide rail (3) in a sliding mode, and the sludge suction pipeline (18) is connected with the sludge water tank (19) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993393.9U CN210583828U (en) | 2019-06-28 | 2019-06-28 | Hydraulic reciprocating mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993393.9U CN210583828U (en) | 2019-06-28 | 2019-06-28 | Hydraulic reciprocating mud scraper |
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| Publication Number | Publication Date |
|---|---|
| CN210583828U true CN210583828U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920993393.9U Active CN210583828U (en) | 2019-06-28 | 2019-06-28 | Hydraulic reciprocating mud scraper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100210A (en) * | 2021-12-14 | 2022-03-01 | 扬州市中太环保设备有限公司 | Hydraulic reciprocating type high-thrust mud scraper |
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2019
- 2019-06-28 CN CN201920993393.9U patent/CN210583828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100210A (en) * | 2021-12-14 | 2022-03-01 | 扬州市中太环保设备有限公司 | Hydraulic reciprocating type high-thrust mud scraper |
| CN114100210B (en) * | 2021-12-14 | 2023-04-07 | 扬州市中太环保设备有限公司 | Hydraulic reciprocating type high-thrust mud scraper |
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