CN115245693B - Prevent blockking up clear mud device of sewage - Google Patents
Prevent blockking up clear mud device of sewage Download PDFInfo
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- CN115245693B CN115245693B CN202211169721.6A CN202211169721A CN115245693B CN 115245693 B CN115245693 B CN 115245693B CN 202211169721 A CN202211169721 A CN 202211169721A CN 115245693 B CN115245693 B CN 115245693B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0069—Making of contact surfaces, structural details, materials therefor
- B01D21/0072—Means for adjusting, moving or controlling the position or inclination of the contact surfaces, e.g. for optimising the particle-liquid separation, for removing the settled particles, for preventing fouling
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Abstract
The invention discloses an anti-blocking sewage sludge removal device, which relates to the relevant technical field of wastewater treatment and comprises an inclined tube sedimentation tank shell and a sludge collection hopper, wherein a plurality of inclined tube installation cavities which are inclined are symmetrically arranged on two sides in the inclined tube sedimentation tank shell, an outer fixed shell is fixedly arranged in each inclined tube installation cavity, sliding joints are arranged in the inclined tube installation cavities and positioned at two ports of the outer fixed shell in a sliding manner, and the sliding joints are fixedly connected with corrugated hoses. According to the invention, the pull rope is always in a state of switching between tightening and loosening in the working process by arranging the top pull spring, the water-stirring wheel, the extrusion mechanism, the transmission assembly, the ratchet wheel member and the coil spring member, so that the side upper end of the inclined pipe intermittently shakes upwards, sludge at the side lower inlet end of the inclined pipe is stressed to flow upwards, and the sludge is prevented from being converged at the water inlet pipe opening of the inclined pipe to influence the normal use of the inclined pipe.
Description
Technical Field
The invention relates to the technical field related to wastewater treatment, in particular to an anti-blocking sewage sludge removal device.
Background
The inclined tube sedimentation tank is a common device in the sewage treatment process, firstly, sewage is introduced into the lower part of the inclined tube sedimentation tank from the upper part of the center of the inclined tube sedimentation tank, then the sewage flows upwards in the inclined tube, and the sludge flows downwards along the inclined tube under the action of gravity to realize the separation of the sludge and the water.
But the pipe chute of current pipe chute sedimentation tank is the fixed mounting setting more, consequently in case the sludge volume of jam in the sewage increases, and sludge deposit makes the resistance of intaking increase in the water inlet department of pipe chute promptly, then can cause the filtration efficiency greatly reduced of pipe chute sedimentation tank, need stop the back manual work and handle, use comparatively inconveniently.
Therefore, there is a need for an anti-clogging sewage sludge removal device to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-blocking sewage sludge removal device which has the advantage that when water enters an inclined pipe, the inclined pipe is intermittently shaken.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
an anti-blocking sewage sludge removal device comprises an inclined tube sedimentation tank shell and a sludge collection hopper, wherein a plurality of inclined tube installation cavities which are inclined are symmetrically formed in two sides of the inner part of the inclined tube sedimentation tank shell, an outer fixing shell is fixedly arranged in each inclined tube installation cavity, sliding joints are slidably arranged in the inclined tube installation cavities and positioned at two ports of the outer fixing shell, each sliding joint is fixedly connected with a corrugated hose, one end, far away from the sliding joints, of each corrugated hose is fixedly connected with an inclined tube, and the lateral upper end of each inclined tube is fixedly connected with the outer fixing shell through a jacking spring;
the inner side of the outer fixing shell is rotatably provided with a first connecting shaft, a water shifting wheel is fixedly arranged outside the first connecting shaft, the overall dimension of water shifting blades on the water shifting wheel is unevenly arranged, the water shifting wheel is positioned at the water inlet port at the lower end of the inclined tube, one end, far away from the outer fixing shell, of the first connecting shaft is connected with an extrusion mechanism, the extrusion mechanism is used for driving a transmission assembly to move through intermittent accelerated rotation of the water shifting wheel, the transmission assembly is used for driving a coil spring piece to tighten up and store force, the coil spring piece is used for driving a ratchet wheel piece to rotate, the coil spring piece is used for driving a hoisting roller to rotate to tighten up a pull rope and is used for driving the hoisting roller to instantaneously release elastic potential energy through an instantaneous disengaging stop of the ratchet wheel piece after the pull rope is tightened up so as to drive the hoisting roller to reversely rotate in a small-amplitude manner.
Optionally, the extrusion mechanism includes first extrusion wheel, extension spring, pressure spring, second extrusion wheel and second connecting axle, the rotatable cover of first extrusion wheel is established on first connecting axle, the outside fixedly connected with collar of first connecting axle, be equipped with four extension springs with the form of circumference range between collar and the first extrusion wheel, the rotatable outside of establishing at the pipe chute of second connecting axle and the inboard of external fixation casing between, the external fixation of second connecting axle is equipped with and extrudees wheel matched with second extrusion wheel with first extrusion wheel, the outside of first connecting axle just is located and is equipped with the pressure spring between collar and the first extrusion wheel.
Optionally, the left side surface of the first extrusion wheel and the right side surface of the second extrusion wheel are friction transmission surfaces with rough surfaces.
Optionally, the transmission assembly comprises a first transmission belt wheel, a second transmission belt wheel and a third connecting shaft, the first transmission belt wheel is fixedly connected with the second connecting shaft, the first transmission belt wheel is connected with a belt of the second transmission belt wheel, and the second transmission belt wheel is fixedly connected at one end of the third connecting shaft.
Optionally, drive assembly still includes tensioning band pulley, link and tensioning spring, the tensioning spring is fixed to be established outside the fixed casing inside below and the other end and the link fixed connection of tensioning spring, the rotatable tensioning band pulley that is equipped with on the link, the surface sliding contact of tensioning band pulley has the belt, the tensioning band pulley is used for tensioning the belt.
Optionally, the coil spring piece includes a first ratchet wheel, a coil spring and a center rod, the first ratchet wheel is fixedly connected with the outside of the third connecting shaft, a coil spring is arranged in a ring groove in the left side of the first ratchet wheel, one end of the coil spring is clamped with the inner side face of the first ratchet wheel, and the other end of the coil spring is fixedly connected with the center rod.
Optionally, but the cooperation of the outside joint of first ratchet has first pawl, but first pawl wobbling setting is on the support frame, the below that just is located first pawl on the support frame is fixed to be equipped with and supports and fills up the platform, it is used for preventing first ratchet antiport to support to fill up the platform.
Optionally, the ratchet member includes a second ratchet, a second pawl, a support spring and a stop side edge, the second ratchet is fixedly arranged on the central rod, the support cushion table is provided with the second pawl in a swinging manner, the support spring is fixedly arranged at the upper end of the support frame and below the second pawl, and the stop side edge is arranged at a position where the upper end of the support frame is matched with the second pawl.
Optionally, the hoisting drum is fixedly connected with the central rod, the pull rope is wound on the hoisting drum, and the other end of the pull rope, which is far away from the hoisting drum, is fixedly connected to the lateral lower part of the inclined tube.
(III) advantageous effects
The invention provides an anti-blocking sewage sludge cleaning device which has the following beneficial effects:
according to the invention, the pull rope is always in a state of switching between tightening and loosening by arranging the top pull spring, the water-stirring wheel, the extrusion mechanism, the transmission assembly, the ratchet wheel member and the spring coiling member in the working process, so that the side upper end of the inclined pipe intermittently shakes upwards, sludge at the side lower inlet end of the inclined pipe is stressed to flow upwards, and the phenomenon that the sludge is converged at the water inlet pipe opening of the inclined pipe to influence the normal use of the inclined pipe is avoided.
Drawings
FIG. 1 is a schematic view of the structure of a shell of an inclined tube sedimentation tank and a sludge collection hopper;
FIG. 2 is a schematic view of the mounting position of the outer stationary housing;
FIG. 3 is a schematic view of a connection structure of the inclined tube;
FIG. 4 is a schematic view of the installation position of the water-repellent wheel;
FIG. 5 is a schematic view of a connection structure of the transmission assembly and the ratchet assembly;
FIG. 6 is a schematic view of the mounting structure of the first connecting shaft;
FIG. 7 is a schematic view of the connection structure of the pulling rope;
FIG. 8 is a schematic view showing a connection structure of the coil spring member and the ratchet member;
FIG. 9 is a schematic view of the mounting structure of the support frame;
FIG. 10 is an enlarged view of the structure of FIG. nine A;
FIG. 11 is a schematic structural view of a water-stirring wheel;
FIG. 12 is a schematic view of the water inlet of a conventional inclined tube sedimentation tank.
In the figure: 1. a shell of the inclined tube sedimentation tank; 2. a sludge collection hopper; 3. an outer stationary housing; 4. an inclined tube; 5. a corrugated hose; 6. a slip joint; 7. a water-stirring wheel; 801. a first connecting shaft; 802. a first extrusion wheel; 803. a tension spring; 804. a pressure spring; 805. a second extrusion wheel; 806. a second connecting shaft; 901. a first drive pulley; 902. a second drive pulley; 903. tensioning the belt pulley; 904. a connecting frame; 905. tensioning the spring; 906. a third connecting shaft; 907. supporting the end frame; 1001. a first ratchet wheel; 1002. a center pole; 1003. a first pawl; 1101. a second ratchet wheel; 1102. a second pawl; 1103. a support spring; 12. a hoisting drum; 13. pulling a rope; 14. a top pull spring; 15. an inclined tube installation cavity; 16. a coil spring; 17. a mounting ring; 18. a support frame; 19. a support pad table; 20. the side edge is stopped.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to the present invention, as shown in fig. 1 to 12, there is provided a technical solution:
an anti-blocking sewage sludge cleaning device comprises an inclined tube sedimentation tank shell 1 and a sludge collection hopper 2, wherein a plurality of inclined tube installation cavities 15 which are inclined are symmetrically formed in two sides of the inner part of the inclined tube sedimentation tank shell 1, an outer fixed shell 3 is fixedly arranged in the inclined tube installation cavities 15, sliding joints 6 are slidably arranged in the inclined tube installation cavities 15 and positioned at two ports of the outer fixed shell 3, the sliding joints 6 are fixedly connected with corrugated hoses 5, one ends of the corrugated hoses 5, far away from the sliding joints 6, are fixedly connected with inclined tubes 4, and the upper side ends of the inclined tubes 4 are fixedly connected with the outer fixed shell 3 through top-pull springs 14;
a first connecting shaft 801 is rotatably arranged on the inner side of the outer fixed shell 3, a water-stirring wheel 7 is fixedly arranged outside the first connecting shaft 801, referring to fig. 7, the water-stirring wheel 7 is fixedly arranged on the outer peripheral surface of the first connecting shaft 801 and is positioned in a water inlet at the lower end of the inclined tube 4 and is used for driving the water-stirring wheel 7 to rotate under the flow action of water when water flows into the inclined tube 4, the overall dimension of water-stirring blades on the water-stirring wheel 7 is unevenly arranged, the water-stirring wheel 7 is positioned at the water inlet at the lower end of the inclined tube 4, and the uneven arrangement of the water-stirring blades on the water-stirring wheel 7 with different lengths is caused by that the first connecting shaft 801 is in the process of constantly changing the rotating speed under the action of water flow, and the rotating speed of the water-stirring wheel 7 is in the circulating process of gradually increasing and gradually decreasing because the water-stirring area of the water-stirring blades is different, so that the rotating speed of the water-stirring wheel 7 is accelerated;
one end of the first connecting shaft 801 far away from the external fixed shell 3 is connected with an extrusion mechanism, the extrusion mechanism comprises a first extrusion wheel 802, a tension spring 803, a compression spring 804, a second extrusion wheel 805 and a second connecting shaft 806, the first extrusion wheel 802 is rotatably sleeved on the first connecting shaft 801, the outside of the first connecting shaft 801 is fixedly connected with a mounting ring 17, four tension springs 803 are arranged between the mounting ring 17 and the first extrusion wheel 802 in a circumferential arrangement mode, the second connecting shaft 806 is rotatably arranged between the outer side of the inclined tube 4 and the inner side of the external fixed shell 3, the outside of the second connecting shaft 806 is fixedly provided with a second extrusion wheel 805 matched with the first extrusion wheel 802, the outside of the first connecting shaft 801 and between the mounting ring 17 and the first extrusion wheel 802 is sleeved with the compression spring 804, the left side surface of the first extrusion wheel 802 and the right side surface of the second extrusion wheel 805 are friction transmission surfaces with rough surfaces, the squeezing mechanism is used for driving the transmission assembly to operate through intermittent acceleration rotation of the water-stirring wheel 7, and it should be added that, referring to fig. 6, the first squeezing wheel 802 is equivalent to an inertia block, when the first connecting shaft 801 and the mounting ring 17 suddenly accelerate, because the first squeezing wheel 802 is movably sleeved on the first connecting shaft 801, the 802 keeps the original speed and cannot directly follow the first connecting shaft 801 and the mounting ring 17 to accelerate, so that relative rotation occurs between the first squeezing wheel 802 and the mounting ring 17, and accordingly, the distance between two points of the tension spring 803 mounted on the mounting ring 17 and the first squeezing wheel 802 is increased, and two ends of the tension spring 803 are respectively connected to the mounting ring 17 and the first squeezing wheel 802, so that the tension spring 803 twists due to relative rotation between the first squeezing wheel 802 and the mounting ring 17, and after the torsion, the tension spring 802 is pulled to move towards one end of the inclined tube 4, so that the first pressing wheel 802 contacts with the second pressing wheel 805, and as the first connecting shaft 801 continues to rotate at an increased speed, the first pressing wheel 802 is further moved towards one end close to the inclined tube 4, so that the pressure between the first pressing wheel 802 and the second pressing wheel 805 increases, and the left side surface of the first pressing wheel 802 and the right side surface of the second pressing wheel 805 are friction transmission surfaces with rough surfaces, so that the first pressing wheel 802 can drive the second pressing wheel 805 to rotate through friction force, when the first connecting shaft 801 is in a rotation speed increasing state, the torsion angle of the tension spring 803 gradually increases, the pressure between the first pressing wheel 802 and the second pressing wheel 805 increases, and when the first connecting shaft 801 is in a rotation speed increasing state, the power for driving 805 to rotate through friction transmission is larger, otherwise, when the first connecting shaft 801 is in a rotation speed decreasing state, the pressure between the first pressing wheel 802 and the second pressing wheel 805 gradually decreases, and when the pressure between the first pressing wheel 802 and the second pressing wheel 805 does not decrease enough to drive the second pressing wheel 805 to rotate, that the second pressing wheel 805 intermittently rotates, namely, the second pressing wheel 805 stops rotating;
the transmission assembly is used for driving the coil spring member to tighten the power storage, the coil spring member is used for driving the ratchet member to rotate, the coil spring member comprises a first ratchet 1001, a coil spring 16 and a central rod 1002, the first ratchet 1001 is fixedly connected with the outside of the third connecting shaft 906, a first pawl 1003 is matched with the outside of the first ratchet 1001 in a clamping manner, the first pawl 1003 is arranged on a support frame 18 in a swinging manner, a support cushion 19 is fixedly arranged on the support frame 18 and located below the first pawl 1003, the support cushion 19 is used for preventing the first ratchet 1001 from rotating in the reverse direction, a coil spring 16 is arranged in a left annular groove of the first ratchet 1001, one end of the coil spring 16 is clamped with the inner side face of the first ratchet 1001, and the other end of the coil spring 16 is fixedly connected with the central rod 1002, it is described that the rotation of the second pressing wheel 805 drives the second connecting shaft 806 to rotate, please refer to the sixth figure, the rotation of the second driving wheel 806 makes the first driving pulley 901 start to rotate, then the first driving pulley 901 drives the second pulley to rotate, the rotation of the second driving shaft 906 drives the third connecting shaft 906, so that the first driving shaft 902 and the first driving assembly 902 is located inside the power storage 902, thus the first driving assembly is used for tightening of the power storage 902, and the first pulley 902, the main power storage 902 for the first pulley 902;
the spring coiling element is used for driving the winding drum 12 to rotate to tighten the pulling rope 13 and for stopping the pulling rope 13 through instantaneous disengagement of the ratchet element after the pulling rope 13 is tightened so that the spring coiling element instantaneously releases elastic potential energy to drive the winding drum 12 to reversely rotate in a small amplitude, the winding drum 12 is fixedly connected with the central rod 1002, the pulling rope 13 is wound and connected onto the winding drum 12, the other end, away from the winding drum 12, of the pulling rope 13 is fixedly connected to the lateral lower portion of the inclined tube 4, the ratchet element comprises a second ratchet 1101, a second pawl 1102, a supporting spring 1103 and a stopping side edge 20, the second ratchet 1101 is fixedly arranged on the central rod 1002, the upper end of the supporting frame 18 is hinged to the second pawl 1102, the second pawl 1102 can rotate downwards so that the second pawl 1102 is separated from the stopping fit with the second ratchet 1101, the supporting spring 1103 is fixedly arranged on the upper end of the supporting frame 18 and below the second pawl 1102, the stopping right fixing ring 20 is arranged at a position where the upper end of the supporting frame 18 is matched with the second pawl 1102, and it is to be noted here that the winding drum 12 is fixedly connected with the central rod 1002, so that the winding drum 1002 can synchronously rotate with the winding drum 1002;
the transmission assembly further comprises a tension belt wheel 903, a connecting frame 904 and a tension spring 905, wherein the tension spring 905 is fixedly arranged below the inside of the outer fixing shell 3, the other end of the tension spring 905 is fixedly connected with the connecting frame 904, the tension belt wheel 903 is rotatably arranged on the connecting frame 904, the surface of the tension belt wheel 903 is in sliding contact with a belt, and the tension belt wheel 903 is used for tensioning the belt.
The working principle is as follows: during operation, aquaculture wastewater enters through the inclined tube sedimentation tank shell 1 and flows upwards through a water inlet pipe orifice below the inclined tube 4, the water flow drives the water-shifting wheel 7 to rotate under the action of water flow, the rotation of the water-shifting wheel 7 drives the mounting ring 17, the mounting ring 17 drives the tension spring 803 to rotate, the mounting ring 17 pulls the tension spring 803 to twist under the action of inertia to drive the first extrusion wheel 802 to rotate, the tension spring 803 twists and inclines so that the first extrusion wheel 802 moves towards one side close to the inclined tube 4 to enable the first extrusion wheel 802 to be attached to the side surface of the second extrusion wheel 805 and drive the second extrusion wheel 805 to rotate through friction transmission, and since the four water-shifting blades of the water-shifting wheel 7 are unevenly arranged, the rotation of the water-shifting wheel 7 is in a process of continuous acceleration and deceleration, and the acceleration after deceleration, so that the first extrusion wheel 802 intermittently rotates close to the second extrusion wheel 805 to drive the second extrusion wheel 805 to rotate;
the rotation of the second extrusion wheel 805 drives the second connecting shaft 806 and the first driving pulley 901 to rotate, the first driving pulley 901 drives the second driving pulley 902 to rotate, the second driving pulley 902 drives the third connecting shaft 906 to rotate, so that the first ratchet 1001 is forced to rotate to enable the coil spring 16 inside the first ratchet 1001 to start to tighten and accumulate force, after the elastic acting force of the coil spring 16 enough to overcome the resistance of driving the central rod 1002 to rotate, the central rod 1002 starts to rotate and drives the winding drum 12 to rotate, the pull rope 13 on the winding drum 12 starts to tighten, at this time, the pull rope 13 is in a tightened state, as the elastic potential energy of the coil spring 16 continues to accumulate force, when the elastic potential energy of the coil spring 16 is increased to be larger than the supporting acting force of the supporting spring 1103, at this time, the second pawl 1102 swings downwards to compress the supporting spring 1103, at this time, the second pawl 1102 and the second ratchet 1101 are temporarily disengaged and stopped, then the coil spring 16 instantaneously releases elastic potential energy to make the central rod 1002 drive the winding drum 12 to reversely rotate by a small amplitude, at this time, the pulling rope 13 which is under tension is loosened, the inclined tube 4 shakes upwards by a certain amplitude under the elastic action of the top pull spring 14, in the process, whenever the elastic potential energy accumulated by the coil spring 16 exceeds the elastic potential energy of the supporting spring 1103, the elastic potential energy accumulated by the coil spring enables the second ratchet wheel 1101 to overcome the elastic supporting acting force of the supporting spring 1103 to compress the supporting spring 1103 downwards, at this time, the second ratchet wheel 1101 rotates reversely to enable the elastic potential energy accumulated by the coil spring to be released, when the elastic potential energy accumulated by the coil spring is reduced to be insufficient to press the supporting spring 1103 to continue to compress, at this time, under the elastic resetting action of the supporting spring 1103, the second pawl 1102 resets to continue to stop the second ratchet wheel 1101, the first ratchet wheel 1001 intermittently rotates to enable the elastic potential energy accumulated by the coil spring to increase, when the elastic potential energy accumulated by the coil spring exceeds the elastic potential energy of the supporting spring 1103, the second ratchet 1101 rotates in a reverse direction once, so that the central rod 1002 fixedly connected with the second ratchet 1101 rotates intermittently in a forward direction and then rotates reversely to move alternately, the forward rotation of the central rod 1002 drives the winding drum to rotate forward to tighten the pull rope, the reverse rotation of the central rod 1002 enables the tightened pull rope to be released to a loose state, at the moment, under the matching action of the top pulling spring, the pull rope 13 is always in a state of switching between tightening and loosening, and therefore the side upper end of the inclined tube 4 shakes intermittently upwards, so that sludge at the side lower inlet end of the inclined tube 4 is forced to flow upwards, and the phenomenon that the sludge is converged at the water inlet of the inclined tube 4 to influence the normal use of the inclined tube 4 is avoided.
In summary, the following steps: according to the invention, the pulling rope 13 is always in a state of switching between tightening and loosening by arranging the top pull spring 14, the water poking wheel 7, the squeezing mechanism, the transmission assembly, the ratchet wheel piece and the coil spring piece in the working process, so that the side upper end of the inclined tube 4 intermittently shakes upwards, sludge at the side lower inlet end of the inclined tube 4 is stressed to flow upwards, and the sludge is prevented from being collected at the water inlet opening of the inclined tube 4 to influence the normal use of the inclined tube 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a prevent clear mud device of jam sewage, includes pipe chute sedimentation tank shell (1) and mud collection fill (2), its characterized in that: a plurality of inclined pipe installation cavities (15) which are inclined are symmetrically formed in two sides of the inner part of the inclined pipe sedimentation tank shell (1), an outer fixed shell (3) is fixedly arranged in each inclined pipe installation cavity (15), sliding joints (6) are arranged in the inclined pipe installation cavities (15) and are positioned at two ports of the outer fixed shell (3) in a sliding mode, each sliding joint (6) is fixedly connected with a corrugated hose (5), one end, far away from the corresponding sliding joint (6), of each corrugated hose (5) is fixedly connected with an inclined pipe (4), and the lateral upper end of each inclined pipe (4) is fixedly connected with the outer fixed shell (3) through a jacking spring (14);
the inner side of the outer fixed shell (3) is rotatably provided with a first connecting shaft (801), the outer part of the first connecting shaft (801) is fixedly provided with a water-shifting wheel (7), the overall dimension of water-shifting blades on the water-shifting wheel (7) is unevenly arranged, the water-shifting wheel (7) is positioned at the water inlet port at the lower end of the inclined tube (4), one end of the first connecting shaft (801), which is far away from the outer fixed shell (3), is connected with an extrusion mechanism, the extrusion mechanism is used for driving a transmission assembly to act through intermittent accelerated rotation of the water-shifting wheel (7), the transmission assembly is used for driving a spring piece to tighten up force, the spring piece is used for driving a ratchet wheel to rotate, the spring piece is used for driving a hoisting roller (12) to rotate to tighten up a pull rope (13) and is used for driving the hoisting roller (12) to drive the hoisting roller (12) to rotate reversely by a small amplitude through an instantaneous disengagement stop of the ratchet wheel after the pull rope (13) is tightened up, so that the hoisting piece releases elastic potential energy to drive the hoisting roller (12) to rotate reversely by a small amplitude, the extrusion mechanism comprises a first extrusion wheel (802), a tension spring (803), a tension spring (804), a tension spring (802), a tension spring ring (802) is arranged on the first connecting shaft, a tension spring ring (17) and a tension spring ring (802) is arranged on the first connecting shaft, and a first connecting shaft (17) is arranged on the first connecting shaft, the second connecting shaft (806) is rotatably arranged between the outer side of the inclined tube (4) and the inner side of the outer fixing shell (3), a second extrusion wheel (805) matched with the first extrusion wheel (802) is fixedly arranged outside the second connecting shaft (806), a pressure spring (804) is sleeved outside the first connecting shaft (801) and between the mounting ring (17) and the first extrusion wheel (802), and the left side surface of the first extrusion wheel (802) and the right side surface of the second extrusion wheel (805) are friction transmission surfaces with rough surfaces; the different power that rivers provide to the water wheel that dials is caused to the difference of the area that blocks water of dialling water blade, and the rotational speed of dialling the water wheel is in the circulation process that speed increases gradually and speed reduces gradually in the rotation process of dialling the water wheel, and makes the rotation of first connecting axle (801) have the acceleration.
2. The anti-clogging sewage sludge removal device according to claim 1, wherein: the transmission assembly comprises a first transmission belt wheel (901), a second transmission belt wheel (902) and a third connecting shaft (906), the first transmission belt wheel (901) is fixedly connected with the second connecting shaft (806), the first transmission belt wheel (901) is in belt connection with the second transmission belt wheel (902), and the second transmission belt wheel (902) is fixedly connected at one end of the third connecting shaft (906).
3. The anti-clogging sewage sludge removal device according to claim 1, wherein: the transmission assembly further comprises a tensioning belt wheel (903), a connecting frame (904) and a tensioning spring (905), wherein the tensioning spring (905) is fixedly arranged below the inside of the outer fixed shell (3) and at the other end of the tensioning spring (905) and fixedly connected with the connecting frame (904), the connecting frame (904) is rotatably provided with the tensioning belt wheel (903), the surface of the tensioning belt wheel (903) is in sliding contact with a belt, and the tensioning belt wheel (903) is used for tensioning the belt.
4. The anti-clogging sewage sludge removal device according to claim 1, wherein: the spring coiling piece comprises a first ratchet wheel (1001), a spring coiling (16) and a center rod (1002), the first ratchet wheel (1001) is fixedly connected with the outside of a third connecting shaft (906), a spring coiling (16) is arranged in a left side ring groove of the first ratchet wheel (1001), one end of the spring coiling (16) is clamped with the inner side face of the first ratchet wheel (1001), and the other end of the spring coiling (16) is fixedly connected with the center rod (1002).
5. The anti-clogging sewage sludge removal device according to claim 4, wherein: but the cooperation of the outside joint of first ratchet (1001) has first pawl (1003), but first pawl (1003) wobbling setting is on support frame (18), on support frame (18) and be located the below of first pawl (1003) and fix and be equipped with support pad platform (19), support pad platform (19) are used for preventing first ratchet (1001) antiport.
6. The anti-clogging sewage sludge removal device according to claim 5, wherein: the ratchet piece comprises a second ratchet wheel (1101), a second pawl (1102), a supporting spring (1103) and a stopping side edge (20), the second ratchet wheel (1101) is fixedly arranged on the central rod (1002), the supporting pad table (19) is provided with the second pawl (1102) in a swinging mode, the supporting spring (1103) is fixedly arranged at the upper end of the supporting frame (18) and below the second pawl (1102), and the stopping side edge (20) is arranged at the position, matched with the second pawl (1102), of the upper end of the supporting frame (18).
7. The anti-clogging sewage sludge removal device according to claim 1, wherein: the hoisting roller (12) is fixedly connected with the central rod (1002), the pull rope (13) is wound on the hoisting roller (12), and the other end, far away from the hoisting roller (12), of the pull rope (13) is fixedly connected to the lower side of the inclined tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211169721.6A CN115245693B (en) | 2022-09-26 | 2022-09-26 | Prevent blockking up clear mud device of sewage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211169721.6A CN115245693B (en) | 2022-09-26 | 2022-09-26 | Prevent blockking up clear mud device of sewage |
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| CN115245693A CN115245693A (en) | 2022-10-28 |
| CN115245693B true CN115245693B (en) | 2023-01-17 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619211A (en) * | 2020-11-26 | 2021-04-09 | 张伟 | Can self-cleaning bottom of pool prevent blockking up sedimentation tank for waste water treatment |
| CN113058295A (en) * | 2021-02-25 | 2021-07-02 | 任启飞 | Inclined tube sedimentation tank for sewage treatment |
| CN213853242U (en) * | 2020-11-30 | 2021-08-03 | 无锡市奇旺达环保工程设备有限公司 | Quick inclined plate sedimentation tank capable of avoiding sludge scale |
| CN216642489U (en) * | 2022-01-20 | 2022-05-31 | 广州凯士比流体技术有限公司 | Automatic back flush submersible sewage pump |
| CN114988518A (en) * | 2022-04-29 | 2022-09-02 | 南通市行知环保科技有限公司 | Environment-friendly waste water treatment device containing sump oil for hydropower station |
| CN217430908U (en) * | 2021-12-23 | 2022-09-16 | 山东圣鑫环保科技有限公司 | Inclined tube precipitator mud vibrator |
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| US2990889A (en) * | 1959-10-19 | 1961-07-04 | Merrell V Welch | Propeller blade sock |
| US3812812A (en) * | 1973-06-25 | 1974-05-28 | M Hurwitz | Trolling propeller with self adjusting hydrodynamic spoilers |
| JPH0783310A (en) * | 1993-09-20 | 1995-03-28 | Nissan Motor Co Ltd | Coreless torque converter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619211A (en) * | 2020-11-26 | 2021-04-09 | 张伟 | Can self-cleaning bottom of pool prevent blockking up sedimentation tank for waste water treatment |
| CN213853242U (en) * | 2020-11-30 | 2021-08-03 | 无锡市奇旺达环保工程设备有限公司 | Quick inclined plate sedimentation tank capable of avoiding sludge scale |
| CN113058295A (en) * | 2021-02-25 | 2021-07-02 | 任启飞 | Inclined tube sedimentation tank for sewage treatment |
| CN217430908U (en) * | 2021-12-23 | 2022-09-16 | 山东圣鑫环保科技有限公司 | Inclined tube precipitator mud vibrator |
| CN216642489U (en) * | 2022-01-20 | 2022-05-31 | 广州凯士比流体技术有限公司 | Automatic back flush submersible sewage pump |
| CN114988518A (en) * | 2022-04-29 | 2022-09-02 | 南通市行知环保科技有限公司 | Environment-friendly waste water treatment device containing sump oil for hydropower station |
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| CN115245693A (en) | 2022-10-28 |
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