CN213049521U - Full-bridge peripheral transmission mud scraping device - Google Patents
Full-bridge peripheral transmission mud scraping device Download PDFInfo
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- CN213049521U CN213049521U CN202021370698.3U CN202021370698U CN213049521U CN 213049521 U CN213049521 U CN 213049521U CN 202021370698 U CN202021370698 U CN 202021370698U CN 213049521 U CN213049521 U CN 213049521U
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Abstract
The utility model relates to the technical field of sewage treatment, and discloses a full-bridge peripheral transmission mud scraping device, which comprises a sedimentation tank, a bridge is fixedly arranged on the upper surface of the sedimentation tank, a motor is fixedly arranged on the right side of the upper surface of the bridge, the output end of the motor is fixedly provided with a first rotating rod, the inner part of the bridge frame is rotatably provided with a reciprocating screw rod through a first bearing, the lower end rod wall of the reciprocating screw rod penetrates through the bridge frame and is rotationally connected with the bottom of the sedimentation tank through a second bearing, the lower end rod wall of the reciprocating screw rod is symmetrically and fixedly provided with an L-shaped mud scraping rod, the rod wall of the reciprocating screw rod is connected with a sliding block through a thread, the side wall of the sliding block is fixedly connected with a mud sucking mechanism, the first rotating rod is in transmission connection with the reciprocating screw rod through a transmission mechanism, the upper surface of crane span structure is fixed and is equipped with the mounting panel, the left side of mounting panel is provided with the box. The utility model discloses a clear up the silt that floats scattered, the effectual clearance effect that has improved.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a peripheral transmission mud scraping device of full bridge type.
Background
A 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 device is scraped in peripheral transmission of current full bridge type can cause the inside silt of sedimentation tank to float when using usually, and the problem that leads to like this is that the mud effect of scraping of mud device is not good, is unfavorable for clearing up silt, and the clearance effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the silt is easy to float and disperse in the prior art, in case of floating and dispersing, the adsorption effect of the mud scraper is poor, which influences the cleaning effect of the mud scraper, and the proposed full-bridge peripheral transmission mud scraper.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a full-bridge peripheral transmission mud scraping device comprises a sedimentation tank, wherein a bridge is fixedly arranged on the upper surface of the sedimentation tank, the right side of the upper surface of the bridge frame is fixedly provided with a motor, the output end of the motor is fixedly provided with a first rotating rod, a reciprocating screw rod is rotatably arranged in the bridge frame through a first bearing, the lower end rod wall of the reciprocating screw rod penetrates through the bridge frame and is rotatably connected with the bottom of the sedimentation tank through a second bearing, the lower end rod wall of the reciprocating screw rod is symmetrically and fixedly provided with an L-shaped mud scraping rod, the rod wall of the reciprocating screw rod is connected with a sliding block through a thread, the side wall of the sliding block is fixedly connected with a mud sucking mechanism, the first rotating rod is in transmission connection with the reciprocating screw rod through a transmission mechanism, the last fixed surface of crane span structure is equipped with the mounting panel, the left side of mounting panel is provided with the box, the front side of box is opened and is equipped with the opening and fixed the inlaying filter screen that is equipped with.
Preferably, inhale mud mechanism and include water pump, first water pipe and second water pipe, the water pump is fixed to be set up in the right side wall of mounting panel, the fixed upper end of first water pipe and the end fixed connection and the lower extreme fixedly connected with suction head of intaking of water pump, the suction head passes through the fixed left side that sets up in the slider of connecting rod, the second water pipe is fixed to be set up in the play water end of water pump and the top that other end mouth of pipe extends to the box.
Preferably, drive mechanism includes belt and two belt pulleys, two the belt pulley respectively with first bull stick and reciprocating screw's upper end pole wall fixed cup joint, two connect through belt transmission between the belt pulley.
Preferably, the right side of the sliding block is fixedly provided with a limiting block, a limiting rod is movably sleeved inside the limiting block, and the upper end of the limiting rod is fixedly connected with the lower surface of the bridge.
Preferably, the bottom of box has seted up the through-hole, and the activity has cup jointed the second bull stick, the right-hand member pole wall of second bull stick rotates through the lateral wall of third bearing and mounting panel to be connected, first screw thread has been seted up to the left end pole wall of second bull stick, the left end inner wall of through-hole has seted up the second screw thread and has passed through threaded connection between first screw thread and the box, the lower fixed surface of box is equipped with the slip supporting mechanism.
Preferably, the sliding support mechanism comprises four support rods, the four support rods are respectively and fixedly arranged at four corners of the lower surface of the box body, the lower ends of the support rods are respectively and rotatably provided with balls, two sliding grooves are formed in the upper surface of the bridge frame, and each ball is respectively in sliding connection with the corresponding sliding groove.
Compared with the prior art, the utility model provides a peripheral transmission mud scraping device of full bridge type possesses following beneficial effect:
1. this mud device is scraped in peripheral transmission of full bridge type through setting up in the suction head of first water pipe lower extreme, can drive the inside water of sedimentation tank and rotate when two L shapes are scraped the mud pole and are rotated to make silt move the center department to the sedimentation tank, be convenient for with silt suction.
2. This peripheral transmission mud scraping device of full bridge type through setting up the slider on reciprocal lead screw pole wall, can utilize the slider to pass through the connecting rod and drive the suction head up-and-down motion when reciprocal lead screw rotates to improve the cleaning effect.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a clear up the silt that floats scattered, the effectual clearance effect that has improved.
Drawings
Fig. 1 is a schematic structural view of a full-bridge peripheral transmission mud scraper according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: 1 sedimentation tank, 2 crane span structures, 3 motors, 4 first rotating rods, 5 reciprocating screw rods, 6L-shaped mud scraping rods, 7 sliding blocks, 8 mounting plates, 9 box bodies, 10 filter screens, 11 water pumps, 12 first water pipes, 13 second water pipes, 14 suction heads, 15 connecting rods, 16 belts, 17 belt pulleys, 18 limiting blocks, 19 limiting rods, 20 second rotating rods, 21 supporting rods and 22 balls.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a full-bridge peripheral transmission mud scraping device comprises a sedimentation tank 1, a bridge frame 2 is fixedly arranged on the upper surface of the sedimentation tank 1, a motor 3 is fixedly arranged on the right side of the upper surface of the bridge frame 2, a first rotating rod 4 is fixedly arranged at the output end of the motor 3, a reciprocating screw rod 5 is rotatably arranged in the bridge frame 2 through a first bearing, the lower end rod wall of the reciprocating screw rod 5 penetrates through the bridge frame 2 and is rotatably connected with the bottom of the sedimentation tank 1 through a second bearing, L-shaped mud scraping rods 6 are symmetrically and fixedly arranged on the lower end rod wall of the reciprocating screw rod 5, a sliding block 7 is in threaded connection with the rod wall of the reciprocating screw rod 5, a mud sucking mechanism is fixedly connected with the side wall of the sliding block 7, the first rotating rod 4 and the reciprocating screw rod 5 are in transmission connection through a transmission mechanism, a mounting plate 8 is fixedly arranged on the upper surface of the bridge frame 2, the sludge is convenient to filter.
Inhale mud mechanism and include water pump 11, first water pipe 12 and second water pipe 13, water pump 11 is fixed to be set up in the right side wall of mounting panel 8, and the upper end that first water pipe 12 is fixed holds fixed connection and lower extreme fixedly connected with suction head 14 with intaking of water pump 11, and suction head 14 passes through connecting rod 15 and fixes and set up in the left side of slider 7, and second water pipe 13 is fixed to be set up in the delivery end of water pump 11 and the top that other end mouth of pipe extends to box 9.
The transmission mechanism comprises a belt 16 and two belt pulleys 17, the two belt pulleys 17 are fixedly sleeved with the upper end rod walls of the first rotating rod 4 and the reciprocating screw rod 5 respectively, and the two belt pulleys 17 are in transmission connection through the belt 16, so that the first rotating rod 4 and the reciprocating screw rod 5 can rotate synchronously.
The right side of slider 7 is fixed and is equipped with stopper 18, and stopper 18's inside activity has cup jointed gag lever post 19, and the lower fixed surface of the upper end of gag lever post 19 and crane span structure 2 is connected, avoids reciprocal lead screw 5 to drive slider 7 and rotates.
The through-hole has been seted up to the bottom of box 9, and the activity has cup jointed second bull stick 20, the right-hand member pole wall of second bull stick 20 rotates through the lateral wall of third bearing and mounting panel 8 to be connected, and first screw thread has been seted up to the left end pole wall of second bull stick 20, and the left end inner wall of through-hole has been seted up the second screw thread and has been through threaded connection between first screw thread and the box 9, is convenient for fix the position of box 9, avoids during operation box 9 to rock, and the lower fixed surface of box 9 is equipped with sliding support mechanism.
The sliding support mechanism comprises four support rods 21, the four support rods 21 are respectively fixedly arranged at four corners of the lower surface of the box body 9, the lower end of each support rod 21 is respectively and rotatably provided with a ball 22, the upper surface of the bridge frame 2 is provided with two sliding grooves, each ball 22 is respectively in sliding connection with the corresponding sliding groove, and friction between the support rods 21 and the bridge frame 2 is reduced when the box body 9 is supported.
The utility model discloses in, during the use, starter motor 3 and water pump 11, motor 3's output drives first bull stick 4 and rotates, first bull stick 4 is connected through the transmission between two belt pulleys 17 and the belt 16 and is driven reciprocal lead screw 5 and rotates, reciprocal lead screw 5 drives two L shapes of lower pole wall and scrapes mud pole 6 and rotate, stir in the mud of scraping, thereby make 1 inside silt of sedimentation tank be close to the middle part of sedimentation tank 1, when reciprocal lead screw 5 rotates through limiting displacement between gag lever post 19 and the stopper 18 drive slider 7 motion, slider 7 drives suction head 14 through connecting rod 15 on, the lower motion, water pump 11 is through first water pipe 12 and suction head 14 with the inside of silt suction and through the leading-in box 9 of second water pipe 13, thereby realize the clearance to silt.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mud device is scraped in peripheral transmission of full bridge type, includes sedimentation tank (1), its characterized in that, the last fixed surface of sedimentation tank (1) is equipped with crane span structure (2), the fixed motor (3) that is equipped with in upper surface right side of crane span structure (2), the fixed first bull stick (4) that is equipped with of output of motor (3), the inside of crane span structure (2) is rotated through first bearing and is equipped with reciprocal lead screw (5), the lower extreme pole wall of reciprocal lead screw (5) runs through crane span structure (2) and is connected through the bottom rotation of second bearing and sedimentation tank (1), the lower extreme pole wall symmetry of reciprocal lead screw (5) is fixed and is equipped with L shape and scrapes mud pole (6), the pole wall threaded connection of reciprocal lead screw (5) has slider (7), the lateral wall fixedly connected with of slider (7) inhales mud mechanism, connect through the transmission mechanism transmission between first bull stick (4) and the reciprocal lead screw (5), the upper surface of crane span structure (2) is fixed and is equipped with mounting panel (8), the left side of mounting panel (8) is provided with box (9), the front side of box (9) is opened and is equipped with the opening and fixed the inlaying filter screen (10).
2. The full-bridge peripheral transmission mud scraping device according to claim 1, wherein the mud sucking mechanism comprises a water pump (11), a first water pipe (12) and a second water pipe (13), the water pump (11) is fixedly arranged on the right side wall of the mounting plate (8), the fixed upper end of the first water pipe (12) is fixedly connected with the water inlet end of the water pump (11), the fixed lower end of the first water pipe is fixedly connected with a sucking head (14), the sucking head (14) is fixedly arranged on the left side of the sliding block (7) through a connecting rod (15), the second water pipe (13) is fixedly arranged on the water outlet end of the water pump (11), and the other end of the second water pipe extends to the upper side of the box body (9).
3. A full-bridge peripheral transmission mud scraper device according to claim 1, wherein said transmission mechanism comprises a belt (16) and two belt pulleys (17), said two belt pulleys (17) are respectively fixedly sleeved with the first rotating rod (4) and the upper end rod wall of the reciprocating screw rod (5), and said two belt pulleys (17) are in transmission connection through the belt (16).
4. The full-bridge peripheral transmission mud scraping device according to claim 1, wherein a limiting block (18) is fixedly arranged on the right side of the sliding block (7), a limiting rod (19) is movably sleeved inside the limiting block (18), and the upper end of the limiting rod (19) is fixedly connected with the lower surface of the bridge (2).
5. The full-bridge peripheral transmission mud scraping device according to claim 1, wherein a through hole is formed in the bottom of the box body (9), a second rotating rod (20) is movably sleeved on the bottom of the box body, a right end rod wall of the second rotating rod (20) is rotatably connected with a side wall of the mounting plate (8) through a third bearing, a left end rod wall of the second rotating rod (20) is provided with a first thread, a left end inner wall of the through hole is provided with a second thread and is in threaded connection with the box body (9) through the first thread, and a sliding support mechanism is fixedly arranged on the lower surface of the box body (9).
6. The full-bridge peripheral transmission mud scraping device as claimed in claim 5, wherein said sliding support mechanism comprises four support rods (21), said four support rods (21) are respectively and fixedly disposed at four corners of the lower surface of the box (9), and a ball (22) is respectively and rotatably disposed at the lower end of each support rod (21), two sliding grooves are disposed on the upper surface of said bridge (2), and each ball (22) is respectively and slidably connected with the corresponding sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370698.3U CN213049521U (en) | 2020-07-14 | 2020-07-14 | Full-bridge peripheral transmission mud scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370698.3U CN213049521U (en) | 2020-07-14 | 2020-07-14 | Full-bridge peripheral transmission mud scraping device |
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| Publication Number | Publication Date |
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| CN213049521U true CN213049521U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021370698.3U Active CN213049521U (en) | 2020-07-14 | 2020-07-14 | Full-bridge peripheral transmission mud scraping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100203A (en) * | 2021-12-01 | 2022-03-01 | 连云港赣榆通海污水处理有限公司 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
-
2020
- 2020-07-14 CN CN202021370698.3U patent/CN213049521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100203A (en) * | 2021-12-01 | 2022-03-01 | 连云港赣榆通海污水处理有限公司 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
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