CN111569528A - Water pollution treatment device capable of automatically replacing filter screen - Google Patents
Water pollution treatment device capable of automatically replacing filter screen Download PDFInfo
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- CN111569528A CN111569528A CN202010502032.7A CN202010502032A CN111569528A CN 111569528 A CN111569528 A CN 111569528A CN 202010502032 A CN202010502032 A CN 202010502032A CN 111569528 A CN111569528 A CN 111569528A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Abstract
The invention discloses a water pollution treatment device capable of automatically replacing a filter screen, which comprises a box body, wherein the top wall of the box body is provided with an inlet hopper groove with an upward opening, the top wall of the box body is provided with an upper separation pipe with an upward opening and positioned on the right side of the inlet hopper groove, the bottom walls of the inlet hopper groove and the upper separation pipe are provided with a precipitation separation cavity, the bottom wall of the precipitation separation cavity is provided with a lower layer discharge groove with a downward opening, the top wall and the bottom wall of the lower layer discharge groove are provided with sealing plates in an up-and-down symmetrical manner, the left end wall of the precipitation separation cavity is provided with a hydraulic cylinder chute with a rightward opening, a standing separation mechanism is arranged at the hydraulic cylinder chute, the right end wall of the precipitation separation cavity is fixedly connected with a middle layer discharge pipe, the right end wall of the middle layer discharge pipe, the water pollution treatment efficiency is higher, and the continuous increase of the treatment capacity of the device is ensured.
Description
Technical Field
The invention relates to the technical field related to water pollution, in particular to a water pollution treatment device capable of automatically replacing a filter screen.
Background
Water pollution is water that causes a reduction or loss in the use value of water due to harmful chemicals, and pollutes the environment. Acid, alkali and oxidant in the sewage, compounds such as copper, cadmium, mercury, arsenic and the like, and organic poisons such as benzene, dichloroethane, ethylene glycol and the like can kill aquatic organisms, and influence drinking water sources and scenic spots.
The sewage treatment device in the current stage does not process before filtering, the filtering difficulty is greatly increased, and filtering objects are mixed together and are not easy to be processed in a targeted manner, the water pollution treatment efficiency is lower, the filter screen of the sewage treatment device is not replaced for a long time, the treatment capacity of the device is reduced along with the increase of the service time, and the filter screen of the device in the current stage is very troublesome to replace.
Disclosure of Invention
Aiming at the technical defects, the invention provides a water pollution treatment device capable of automatically replacing a filter screen, which can overcome the defects.
The invention relates to a water pollution treatment device capable of automatically replacing a filter screen, which comprises a box body, wherein an inlet hopper groove with an upward opening is arranged on the top wall of the box body, an upper side separation pipe with an upward opening and positioned on the right side of the inlet hopper groove is arranged on the top wall of the box body, a precipitation separation cavity is arranged on the bottom walls of the inlet hopper groove and the upper side separation pipe, a lower layer discharge groove with a downward opening is arranged on the bottom wall of the precipitation separation cavity, sealing plates are symmetrically arranged on the top wall and the bottom wall of the lower layer discharge groove in an up-and-down mode, a hydraulic cylinder chute with a rightward opening is arranged on the left end wall of the precipitation separation cavity, a standing separation mechanism is arranged at the hydraulic cylinder chute, a middle layer discharge pipe is fixedly connected to the right end wall of the precipitation separation cavity, a turntable cavity is arranged on the right end wall, evenly be provided with four communicating circular slots from top to bottom in the disc, circular slot department is provided with filter screen change mechanism, the end wall that its axis was kept away from to the disc is provided with the opening dorsad the ring channel of disc axis, fixedly connected with arc piece on the right front side end wall of carousel chamber, arc piece with ring channel sliding connection, carousel chamber diapire is provided with and is located middle level discharge pipe downside and the decurrent discharge pipe of opening.
Preferably, carousel chamber front end top wall is provided with the decurrent feed chute of opening, feed chute front end wall is provided with the forward push-in groove of opening, sliding connection has movable filter screen part in the feed chute, sliding connection has the lower briquetting that is located movable filter screen part upside in the feed chute, lower briquetting roof with through a spring coupling between the feed chute, carousel chamber rear end bottom wall is provided with the ascending first spout of opening, sliding connection has movable filter screen part in the first spout.
Preferably, the top wall of the turntable shaft is fixedly connected with a lower bevel gear, the lower bevel gear is located in a ratchet cavity, the lower bevel gear is meshed with an upper bevel gear located on the upper side of the lower bevel gear, the upper bevel gear is fixedly connected with the right end of the ratchet shaft, the ratchet shaft is in power connection with a ratchet wheel located on the left side of the upper bevel gear, the ratchet wheel is located in the ratchet cavity, a swing rod located on the upper side of the ratchet wheel is arranged in the ratchet cavity, the swing rod is fixedly connected with a swing shaft, the swing shaft is rotatably connected with the box body, the swing shaft is connected with the left end wall of the ratchet cavity through a torsion spring, the front end and the rear end of the swing rod are symmetrically and rotatably connected with rotating pins, the rotating pins are fixedly connected with pawls, the pawls on the rear side are longer than pawls on the front side, and.
Preferably, an electromagnet is arranged on the upper side of the rear end of the oscillating bar, a first sliding block is arranged on the lower side of the rear end of the oscillating bar, a second sliding block is fixedly connected to the bottom wall of the first sliding block, the second sliding block is located in a second sliding groove with a downward opening and is in sliding connection with the second sliding groove, the top wall of the second sliding block is connected with the second sliding groove through a second spring, and the second sliding groove is located on the upper side of the first sliding groove.
Preferably, the standing and separating mechanism comprises a hydraulic cylinder arranged in the hydraulic cylinder chute and connected with the hydraulic cylinder chute in a sliding manner, the left end wall of the hydraulic cylinder is connected with the hydraulic cylinder chute through a third spring, the right end wall of the hydraulic cylinder is provided with a piston chute with a right opening, a piston is connected in the piston chute in a sliding manner, the left end wall of the piston is fixedly connected with a sliding plate, the sliding plate is connected with the sliding plate chute with the right opening in a sliding manner, the left end wall of the sliding plate is connected with the sliding plate chute through a fourth spring, the left end wall of the hydraulic cylinder is symmetrically and fixedly connected with first pull ropes in the front and at the back, the left end of the first pull rope is connected with a first winder, the rear end wall of the sliding plate is fixedly connected with a second pull rope, the left end of the second pull rope is connected with a, the winding machine is characterized in that a large gear which is located in the winding machine groove and fixedly connected with the motor shaft is arranged in the winding machine groove, and the rear end of the motor shaft is in power connection with the motor.
Preferably, the front end wall of the second winder is fixedly connected with a pinion, the pinion can be meshed with the gearwheel, the pinion is fixedly connected with a gear shaft, the front end of the gear shaft is fixedly connected with a third slider, the third slider is positioned in a third chute and is slidably connected with the third chute, the front end wall of the third slider is provided with a through groove with a forward opening, the front end wall of the third slider is connected with the third chute through a fifth spring, the front end wall of the third slider is slidably connected with the left end inclined plane of a first oblique block, the first oblique block is positioned in the first oblique block groove and is slidably connected with the first oblique block, the front end wall of the first oblique block is fixedly connected with a fourth slider, the fourth slider is positioned in a fourth chute with a backward opening and is slidably connected with the fourth chute, the right end wall of the fourth slider is connected with the fourth chute through a sixth spring, the inclined plane at the right end of the first inclined block is connected with a second inclined block positioned at the rear side of the first inclined block in a sliding mode, the second inclined block is positioned in a second inclined block groove with a backward opening and is connected with the second inclined block groove in a sliding mode, and the front end wall of the second inclined block is connected with the second inclined block groove through a seventh spring.
Preferably, the filter screen replacing mechanism comprises a third sloping block groove which is arranged on the end wall of the circular groove close to the axis of the disc and has an opening facing away from the axis of the disc, a third sloping block is connected in the third sloping block groove in a sliding manner, the end wall of the third sloping block close to the axis of the disc is connected with the third sloping block groove through an eighth spring, a supporting block which is arranged in the annular groove is arranged on one side of the circular groove far away from the axis of the disc, the end wall of the supporting block far away from the axis of the disc can be connected with the arc-shaped block in a sliding manner, a fifth sliding groove with an upward opening is arranged on the top wall of the supporting block, a circular groove hook is connected in the fifth sliding groove in a sliding manner, the bottom wall of the circular groove hook is connected with the fifth sliding groove through a ninth spring, a fifth sliding block is fixedly connected with the bottom wall of the supporting block, and the fifth sliding block is arranged in a sixth, and the end wall of the fifth sliding block, which is far away from the axis of the disc, is connected with the sixth sliding chute through a tenth spring.
Preferably, activity filter screen part includes the support ring, the support ring is close to the end wall fixedly connected with of disc axis can with third sloping piece top inclined plane sliding connection's support ring dog, the support ring is kept away from the end wall fixedly connected with of disc axis can with circular slot agraffe roof sliding connection's support ring agraffe, fixedly connected with filter screen, front side between the support ring inner ring wall circular slot and right side be provided with movable filter screen part in the circular slot.
The beneficial effects are that: the device is used for standing before filtering, so that the filtering difficulty is greatly reduced, filtered substances are separately collected, the subsequent targeted treatment of the filtered substances is facilitated, the water pollution treatment efficiency is higher, and the filter screen of the sewage treatment device is replaced at intervals of a certain time, so that the continuous increase of the treatment capacity of the device is ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a water pollution treatment apparatus with an automatically replaceable filter screen according to the present invention;
FIG. 2 is a partial schematic view of A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a partial schematic view of C-C in FIG. 1 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a water pollution treatment device capable of automatically replacing a filter screen, which comprises a box body 10, wherein the top wall of the box body 10 is provided with an inlet hopper groove 12 with an upward opening, the top wall of the box body 10 is provided with an upper separation pipe 13 with an upward opening and positioned at the right side of the inlet hopper groove 12, the bottom walls of the inlet hopper groove 12 and the upper separation pipe 13 are provided with a precipitation separation cavity 11, the bottom wall of the precipitation separation cavity 11 is provided with a lower layer discharge groove 28 with a downward opening, the top wall and the bottom wall of the lower layer discharge groove 28 are provided with sealing plates 27 in an up-and-down symmetrical manner, the left end wall of the precipitation separation cavity 11 is provided with a hydraulic cylinder sliding groove 33 with a right opening, a standing separation mechanism is arranged at the hydraulic cylinder sliding groove 33, the right end wall of the precipitation separation cavity 11 is fixedly connected with a, disc 85 and carousel axle 19 fixed connection, carousel axle 19 with box 10 rotates and connects, evenly be provided with communicating circular slot 83 from top to bottom in the disc 85, circular slot 83 department is provided with filter screen replacement mechanism, the end wall that its axis was kept away from to disc 85 is provided with the opening dorsad the ring channel 82 of disc 85 axis, fixedly connected with arc piece 84 on the right front side end wall in carousel chamber 20, arc piece 84 with ring channel 82 sliding connection, 20 diapalls in carousel chamber are provided with and are located the decurrent discharge pipe 25 of middle level discharge pipe 14 downside and opening.
Beneficially, the carousel chamber 20 front end top wall is provided with feed groove 77 that the opening is decurrent, feed groove 77 front end wall is provided with the forward push-in groove 78 of opening, sliding connection has the activity filter screen part in feed groove 77, sliding connection has the briquetting 79 down that is located activity filter screen part upside in feed groove 77, briquetting 79 roof down with connect through first spring 80 between the feed groove 77, carousel chamber 20 rear end bottom wall is provided with the ascending first spout 66 of opening, sliding connection has the activity filter screen part in the first spout 66.
Advantageously, a lower bevel gear 18 is fixedly connected to the top wall of the turntable shaft 19, the lower bevel gear 18 is located in the ratchet cavity 16, the lower bevel gear 18 is meshed with the upper bevel gear 17 positioned on the upper side of the lower bevel gear, the upper bevel gear 17 is fixedly connected with the right end of the ratchet shaft 15, the ratchet shaft 15 is in power connection with a ratchet wheel 21 positioned at the left side of the upper bevel gear 17, the ratchet wheel 21 is positioned in the ratchet wheel cavity 16, a swing rod 60 positioned at the upper side of the ratchet 21 is arranged in the ratchet cavity 16, the swing rod 60 is fixedly connected with a swing shaft 81, the swing shaft 81 is rotatably connected with the box body 10, the swing shaft 81 is connected with the left end wall of the ratchet cavity 16 through a torsion spring 67, the front end and the rear end of the swing rod 60 are symmetrically and rotatably connected with rotating pins 58, the rotating pins 58 are fixedly connected with pawls 61, the pawls 61 on the rear side are longer than the pawls 61 on the front side, and the front pawls 61 and the rear pawls 61 are in sliding connection with the ratchet wheel 21.
Beneficially, the electromagnet 59 is disposed on the upper side of the rear end of the swing link 60, the first sliding block 62 is disposed on the lower side of the rear end of the swing link 60, the bottom wall of the first sliding block 62 is fixedly connected with the second sliding block 65, the second sliding block 65 is located in the second sliding groove 63 with a downward opening and is in sliding connection with the second sliding groove, the top wall of the second sliding block 65 is connected with the second sliding groove 63 through the second spring 64, and the second sliding groove 63 is located on the upper side of the first sliding groove 66.
Advantageously, the static separating mechanism comprises a hydraulic cylinder 32 disposed in and slidably connected to the hydraulic cylinder sliding slot 33, the left end wall of the hydraulic cylinder 32 is connected to the hydraulic cylinder sliding slot 33 through a third spring 34, the right end wall of the hydraulic cylinder 32 is provided with a piston sliding slot 31 with an opening facing to the right, a piston 29 is slidably connected to the piston sliding slot 31, the left end wall of the piston 29 is fixedly connected to a sliding plate 30, the sliding plate 30 is slidably connected to a sliding plate sliding slot 35 with an opening facing to the right, the left end wall of the sliding plate 30 is connected to the sliding plate sliding slot 35 through a fourth spring 36, the left end wall of the hydraulic cylinder 32 is symmetrically and fixedly connected to a first pull rope 56 from front to back, the first pull rope 56 is connected to a left end first winder 55, the back end wall of the sliding plate 30 is fixedly connected to a second pull rope 86, the left end of the second pull rope 86 is connected to a second winder 52, the front and back first, the inside of the winding slot 54 is provided with a bull gear 50 which is positioned in the winding slot 54 and is fixedly connected with the motor shaft 53, and the rear end of the motor shaft 53 is in power connection with a motor 57.
Advantageously, the front end wall of the second winder 52 is fixedly connected with a pinion 51, the pinion 51 can be meshed with the gearwheel 50, the pinion 51 is fixedly connected with a gear shaft 49, the front end of the gear shaft 49 is fixedly connected with a third slider 48, the third slider 48 is positioned in and slidably connected with a third sliding slot 45, the front end wall of the third slider 48 is provided with a through slot 47 with a forward opening, the front end wall of the third slider 48 is connected with the third sliding slot 45 through a fifth spring 46, the front end wall of the third slider 48 is slidably connected with a left end inclined surface of a first inclined block 44, the first inclined block 44 is positioned in and slidably connected with a first inclined block slot 40, the front end wall of the first inclined block 44 is fixedly connected with a fourth slider 43, the fourth slider 43 is positioned in and slidably connected with a fourth sliding slot 42 with a backward opening, the right end wall of the fourth slider 43 is connected with the fourth sliding slot 42 through a sixth spring 41, the right end inclined surface of the first inclined block 44 is connected with the second inclined block 37 positioned at the rear side in a sliding manner, the second inclined block 37 is positioned in the second inclined block groove 39 with a backward opening and is connected with the second inclined block groove 39 in a sliding manner, and the front end wall of the second inclined block 37 is connected with the second inclined block groove 39 through a seventh spring 38.
Advantageously, the filter screen replacing mechanism comprises a third inclined block groove 68 which is arranged on the end wall of the circular groove 83 close to the axis of the disc 85 and has an opening back to the axis of the disc 85, a third inclined block 70 is slidably connected in the third inclined block groove 68, the end wall of the third inclined block 70 close to the axis of the disc 85 is connected with the third inclined block groove 68 through an eighth spring 69, a supporting block 87 which is arranged in the annular groove 82 is arranged on one side of the circular groove 83 far from the axis of the disc 85, the end wall of the supporting block 87 far from the axis of the disc 85 is slidably connected with the arc-shaped block 84, a fifth sliding groove 74 with an upward opening is arranged on the top wall of the supporting block 87, a circular groove hook 76 is slidably connected in the fifth sliding groove 74, the bottom wall of the circular groove hook 76 is connected with the fifth sliding groove 74 through a ninth spring 75, a fifth sliding block 71 is fixedly connected to the bottom wall of the supporting block 87, the fifth slider 71 is located in the sixth sliding slot 73 with an upward opening and is connected with the sixth sliding slot 73 in a sliding manner, and an end wall of the fifth slider 71 away from the axis of the disc 85 is connected with the sixth sliding slot 73 through a tenth spring 72.
Advantageously, the movable screen part comprises a support ring 23, the support ring 23 is fixedly connected to the end wall near the axis of the disc 85 and has a support ring stopper 22 capable of slidably connecting with the top inclined surface of the third swash block 70, the support ring 23 is far away from the end wall near the axis of the disc 85 and has a support ring hook 26 capable of slidably connecting with the top wall of the circular groove hook 76, a screen 24 is fixedly connected between the inner annular walls of the support ring 23, and the circular groove 83 and the right side are provided with the movable screen part inside the circular groove 83.
In the initial state, the first spring 80, the third spring 34, the fourth spring 36 and the seventh spring 38 are all in a compressed state, the torsion spring 67, the second spring 64, the eighth spring 69, the ninth spring 75, the tenth spring 72 on the rear side and the tenth spring 72 on the right side are all in a normal stretched state, and the fifth spring 46, the sixth spring 41, the tenth spring 72 on the left side and the tenth spring 72 on the front side are all in a stretched state; sequence of mechanical actions of the whole device: 1. after the sewage is poured into the precipitation separation chamber 11 through the inlet hopper 12 and is left standing for a sufficient time, the motor 57 is started, so that the motor shaft 53 is rotated, the first winder 55 is rotated, the first pull rope 56 loosens the drawing of the hydraulic cylinder 32, the hydraulic cylinder 32 is moved to the right under the reset action of the third spring 34, the hydraulic cylinder 32 is moved into the precipitation separation chamber 11 to separate the upper layer of filtrate, the middle layer of filtrate and the lower layer of filtrate, the hydraulic cylinder 32 is completely moved into the precipitation separation chamber 11, so that the second inclined block 37 is moved to the back under the reset action of the seventh spring 38, so that the first inclined block 44 and the fourth slide block 43 are moved to the right under the reset action of the sixth spring 41, so that the third slide block 48 is moved to the front under the reset action of the fifth spring 46, so that the pinion 51 is moved to be engaged with the bull gear 50, the motor shaft 53 is rotated, so that the bull gear 50 is, thereby rotating the pinion 51, rotating the second winder 52, loosening the drawing of the sliding plate 30 by the second pull rope 86, moving the sliding plate 30 and the piston 29 to the right under the reset action of the fourth spring 36, so that the piston 29 extrudes the middle layer sewage in the piston chute 31 into the middle layer discharge pipe 14, the upper separation pipe 13 works to draw out the upper side filtrate, the sealing plate 27 is opened to take out the lower layer filtrate, the sealing plate 27 is installed, and the middle layer water is filtered by the filter screen 24 and then enters the discharge pipe 25 to be discharged; 2. the electromagnet 59 is turned on and off at intervals of a certain time, after the left filter screen 24 is used for a certain time, the electromagnet 59 is turned on, so that the rear end of the swing rod 60 is repelled, the swing rod 60 swings, the rear end of the swing rod 60 presses the first slider 62 downwards, the first slider 62 and the second slider 65 move downwards, the second slider 65 presses the movable filter screen part on the lower side of the second slider 65 downwards, the support ring hooks 26 of the movable filter screen part on the lower side of the second slider 65 are not overlapped with the corresponding circular groove hooks 76, the corresponding third inclined block 70 moves towards the axis of the disc 85, the movable filter screen part on the lower side of the second slider 65 is free of blocking, and the movable filter screen part on the lower side of the second slider 65 moves downwards to be discharged out of the device through the first chute 66; 3. the swing link 60 swings to swing the pawl 61, so that the ratchet 21 rotates by a certain angle, so that the ratchet shaft 15 rotates by a certain angle, so that the upper bevel gear 17 rotates by a certain angle, so that the lower bevel gear 18 rotates by 90, so that the rotary disk shaft 19 rotates by 90, so that the disk 85 rotates by 90, so that the circular groove 83 on the right side rotates to the lower side of the front side feeding groove 77, the lower press block 79 moves downward under the reset action of the first spring 80, the movable screen part at the bottommost end in the feeding groove 77 moves downward under the pushing action of the lower press block 79, the circular groove 83 at the lower side is located in the circular groove 83 at the bottom when the movable screen part at the bottommost end moves downward, the support ring hook 26 of the movable screen part at the bottommost end is overlapped with the corresponding circular groove hook 76, the stop ring 22 of the movable screen part at the bottommost end is placed on the top wall of the corresponding third inclined block 70, the movable screen part in the circular groove 83, thereby realizing the frequent replacement of the filter screen; 4. when the device needs to be reset, the motor shaft 53 is reversed to reverse the large gear 50 and the small gear 51 and the second winder 52 and the second rope 86 and the sliding plate 30 and the piston 29 are pulled to move to the left, the motor shaft 53 is reversed to reverse the first winder 55 and the hydraulic cylinder 32 are pulled to move to the left by the first rope 56, the hydraulic cylinder 32 is moved to separate from the precipitation separation chamber 11, the sliding plate 30 and the piston 29 are moved to the leftmost position, the hydraulic cylinder 32 is moved to separate from the precipitation separation chamber 11 and move the second inclined block 37 forward, the first inclined block 44 and the fourth slide block 43 are moved to the left, the third slide block 48 is moved backward, the small gear 51 is moved backward to separate from the meshing connection with the large gear 50, the first winder 55 is rotated continuously until the hydraulic cylinder 32 moves to the leftmost end, the motor 57 is turned off, and the moving parts are stopped, the electromagnet 59 is switched off and the device is reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides an automatic change water pollution treatment device of filter screen, includes the box, its characterized in that: the top wall of the box body is provided with an inlet hopper groove with an upward opening, the top wall of the box body is provided with an upper separation pipe with an upward opening and positioned on the right side of the inlet hopper groove, the bottom walls of the inlet hopper groove and the upper separation pipe are provided with precipitation separation chambers, the bottom wall of the precipitation separation chamber is provided with a lower layer discharge groove with a downward opening, the top wall and the bottom wall of the lower layer discharge groove are symmetrically provided with sealing plates from top to bottom, the left end wall of the precipitation separation chamber is provided with a hydraulic cylinder chute with a rightward opening, the hydraulic cylinder chute is provided with a standing separation mechanism, the right end wall of the precipitation separation chamber is fixedly connected with a middle layer discharge pipe, the right end wall of the middle layer discharge pipe is provided with a turntable cavity, a disc is arranged in the turntable cavity, the disc is fixedly connected with a turntable shaft, the utility model discloses a rotary disc, including the disc cavity, the disc cavity bottom wall, the disc cavity is provided with the opening on the right front side end wall of disc cavity, the circular slot department is provided with filter screen change mechanism, the end wall that its axis was kept away from to the disc is provided with the opening dorsad the ring channel of disc axis, fixedly connected with arc piece on the right front side end wall of disc cavity, arc piece with ring channel sliding connection, disc cavity diapire is provided with and is located middle level discharge pipe downside and the.
2. The water pollution treatment device capable of automatically replacing the filter screen according to claim 1, wherein: the utility model discloses a rotary table, including feed tank, feed tank front end wall, feed tank inner sliding connection has movable filter screen part, feed tank inner sliding connection has the lower briquetting that is located movable filter screen part upside, lower briquetting roof with through first spring coupling between the feed tank, rotary table chamber rear end bottom wall is provided with the ascending first spout of opening, inner sliding connection has movable filter screen part in the first spout.
3. The water pollution treatment device capable of automatically replacing the filter screen according to claim 2, wherein: the top wall of the turntable shaft is fixedly connected with a lower bevel gear, the lower bevel gear is located in a ratchet cavity, the lower bevel gear is meshed with an upper bevel gear located on the upper side of the lower bevel gear, the upper bevel gear is fixedly connected with the right end of the ratchet shaft, the ratchet shaft is in power connection with a ratchet wheel located on the left side of the upper bevel gear, the ratchet wheel is located in the ratchet cavity, a swing rod located on the upper side of the ratchet wheel is arranged in the ratchet cavity, the swing rod is fixedly connected with a swing shaft, the swing shaft is rotatably connected with the box body, the swing shaft is connected with the left end wall of the ratchet cavity through a torsion spring, the front end and the rear end of the swing rod are symmetrically and rotatably connected with rotating pins, the rotating pins are fixedly connected with pawls, the pawls on the rear side are longer than pawls on the front side.
4. The water pollution treatment device capable of automatically replacing the filter screen according to claim 3, wherein: the upper side of the rear end of the oscillating bar is provided with an electromagnet, a first sliding block is arranged on the lower side of the rear end of the oscillating bar, a second sliding block is fixedly connected to the bottom wall of the first sliding block, the second sliding block is located in a second sliding groove with a downward opening and is in sliding connection with the second sliding groove, the top wall of the second sliding block is connected with the second sliding groove through a second spring, and the second sliding groove is located on the upper side of the first sliding groove.
5. The water pollution treatment device capable of automatically replacing the filter screen according to claim 1, wherein: the separating mechanism that stews including set up in the pneumatic cylinder spout and rather than sliding connection's pneumatic cylinder, pneumatic cylinder left end wall with through third spring coupling between the pneumatic cylinder spout, pneumatic cylinder right end wall is provided with opening piston spout right, sliding connection has the piston in the piston spout, piston left end wall fixedly connected with slide, slide and opening slide spout sliding connection right, slide left end wall with through fourth spring coupling between the slide spout, the first stay cord of symmetry fixedly connected with around the pneumatic cylinder left end wall, the first winder of first stay cord left end is connected, slide rear end wall fixedly connected with second stay cord, the second stay cord left end is connected with the second winder, and around first winder all with motor shaft fixed connection and all be located the wire winder inslot, be provided with in the wire winder inslot be located in the wire winder inslot and with motor shaft fixed connection's gear wheel And the rear end of the motor shaft is in power connection with the motor.
6. The water pollution treatment device capable of automatically replacing the filter screen according to claim 1, wherein: the front end wall of the second winder is fixedly connected with a pinion, the pinion can be meshed with the gearwheel, the pinion is fixedly connected with a gear shaft, the front end of the gear shaft is fixedly connected with a third slider, the third slider is positioned in a third chute and is in sliding connection with the third chute, the front end wall of the third slider is provided with a through groove with a forward opening, the front end wall of the third slider is connected with the third chute through a fifth spring, the front end wall of the third slider is in sliding connection with the left end inclined plane of a first oblique block, the first oblique block is positioned in the first oblique block groove and is in sliding connection with the first oblique block, the front end wall of the first oblique block is fixedly connected with a fourth slider, the fourth slider is positioned in a fourth chute with a backward opening and is in sliding connection with the fourth chute, the right end wall of the fourth slider is connected with the fourth chute through a sixth spring, and the right end inclined plane of the first oblique block is in sliding connection with a second oblique block positioned at the rear side of, the second sloping block is positioned in a second sloping block groove with a backward opening and is in sliding connection with the second sloping block groove, and the front end wall of the second sloping block is connected with the second sloping block groove through a seventh spring.
7. The water pollution treatment device capable of automatically replacing the filter screen according to claim 1, wherein: the filter screen replacing mechanism comprises a third inclined block groove which is arranged on the end wall of the circular groove close to the axis of the circular disc and has an opening opposite to the axis of the circular disc, a third inclined block is connected in the third inclined block groove in a sliding manner, the end wall of the third inclined block close to the axis of the circular disc is connected with the third inclined block groove through an eighth spring, a supporting block positioned in the annular groove is arranged on one side of the circular groove far away from the axis of the circular disc, the end wall of the supporting block far away from the axis of the circular disc can be connected with the arc-shaped block in a sliding manner, a fifth sliding groove with an upward opening is arranged on the top wall of the supporting block, a circular groove hook is connected in the fifth sliding groove in a sliding manner, the bottom wall of the circular groove hook is connected with the fifth sliding groove through a ninth spring, a fifth sliding block is fixedly connected with the bottom wall of the supporting block, and the fifth sliding block is positioned, and the end wall of the fifth sliding block, which is far away from the axis of the disc, is connected with the sixth sliding chute through a tenth spring.
8. The water pollution treatment device capable of automatically replacing the filter screen according to claim 2, wherein: the movable filter screen part comprises a support ring, the support ring is close to the end wall fixedly connected with of the disc axis can be connected with the support ring stop dog of the inclined plane sliding on the top end of the third inclined block, the support ring is far away from the end wall fixedly connected with of the disc axis can be connected with the support ring hook of the circular groove hook top wall sliding connection, a filter screen is fixedly connected between the inner ring wall of the support ring, the front side of the circular groove and the right side of the circular groove, and the movable filter screen part is arranged in the circular groove.
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| CN202010502032.7A CN111569528B (en) | 2020-06-04 | 2020-06-04 | Water pollution treatment device capable of automatically replacing filter screen |
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Address after: Room 503, 677 Enbo Avenue, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Xuyuan Technology Co.,Ltd. Address before: 311400 35-1 Xingda Road, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Xuyuan Technology Co.,Ltd. |
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Effective date of registration: 20230410 Address after: 311400 muqiaotou village, Dongzhou street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Huaheng Industrial Co.,Ltd. Address before: Room 503, 677 Enbo Avenue, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Xuyuan Technology Co.,Ltd. |