CN217661711U - Automatic mud scraping and cleaning device of filter press - Google Patents
Automatic mud scraping and cleaning device of filter press Download PDFInfo
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- CN217661711U CN217661711U CN202220931587.8U CN202220931587U CN217661711U CN 217661711 U CN217661711 U CN 217661711U CN 202220931587 U CN202220931587 U CN 202220931587U CN 217661711 U CN217661711 U CN 217661711U
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Abstract
The utility model relates to a pressure filter scrapes mud and washs technical field, provides an automatic mud belt cleaning device that scrapes of pressure filter. The device comprises a controller, a supporting frame, a transverse moving mechanism, a longitudinal moving mechanism, a washing executing mechanism and a mud scraping executing mechanism, wherein the transverse moving mechanism is arranged on the supporting frame and transversely moves along the supporting frame; the controller is used for controlling the transverse moving mechanism, the longitudinal moving mechanism, the flushing executing mechanism and the mud scraping executing mechanism to act. The utility model discloses can realize the automation of many pressure filters and scrape mud and wash, greatly reduced scrapes mud cleaning cost, improves and scrapes mud cleaning efficiency and scrapes mud cleaning performance.
Description
Technical Field
The utility model belongs to the technical field of the pressure filter mud scraping and washs technique and specifically relates to an automatic mud belt cleaning device that scrapes of pressure filter is related to.
Background
The filter press utilizes the filter cloth arranged on the filter plate as a filter medium to intercept particles in materials, utilizes the permeability of the filter cloth to discharge filtrate, and is suitable for filtering various materials. In the process of filtering materials by using the filter press, the viscosity of some materials is higher after filtering, filter cakes can be stuck on the filter cloth after filtering, capillary holes of the filter cloth are blocked, so that the filter cloth does not have enough air permeability, the discharge of filtrate during material filtering is directly influenced, and the filtering effect and the filtering efficiency are low. Therefore, the foreign matters adhered to the filter cloth need to be scraped off and the filter cloth needs to be washed, so that the filter cloth has enough air permeability to perform re-filtration.
The mud scraping and the cleaning of the current filter press adopt two modes: one is that a mud scraping plate and a high-pressure water gun are manually held to scrape and wash filter cloth, the mud scraping and cleaning technology has poor effect, low operation speed, time and labor consumption and low efficiency; the other type is to adopt a mud scraping and cleaning device arranged above the filter presses to scrape mud and clean, but the mode needs each filter press to be matched with one set of automatic mud scraping and cleaning system, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides an automatic mud belt cleaning device of scraping of pressure filter can realize the automatic mud of scraping and the washing of many pressure filters, and greatly reduced scrapes mud and washs the cost, improves and scrapes mud cleaning efficiency and scrapes mud cleaning performance.
The technical scheme of the utility model is that:
the automatic mud scraping and cleaning device for the filter press is characterized by comprising a controller, a supporting frame (1), a transverse moving mechanism (4), a longitudinal moving mechanism (5), a washing executing mechanism (6) and a mud scraping executing mechanism (7), wherein the transverse moving mechanism (4) is arranged on the supporting frame (1) and transversely moves along the supporting frame (1), the longitudinal moving mechanism (5) is arranged on the transverse moving mechanism (4) and longitudinally moves along the transverse moving mechanism (4), and the washing executing mechanism (6) and the mud scraping executing mechanism (7) are both arranged on the longitudinal moving mechanism (5); the controller is used for controlling the transverse moving mechanism (4), the longitudinal moving mechanism (5), the flushing executing mechanism (6) and the mud scraping executing mechanism (7) to act.
Furthermore, transverse guide rails (2) are arranged at the top ends of the left side and the right side of the supporting frame (1); the transverse moving mechanism (4) comprises a transverse moving frame (401), a transverse driving motor (402), a transverse driving speed reducer (403), a transverse driving roller (404) and a transverse driven roller (405) are arranged on the left side and the right side of the top end of the transverse moving frame (401), the transverse driving motor (402) is connected with the transverse driving speed reducer (403), the transverse driving speed reducer (403) is connected with the transverse driving roller (404), and the transverse driven roller (405) is arranged behind the transverse driving roller (404); the transverse driving roller (404) and the transverse driven roller (405) are arranged in the transverse guide rail (2) on the corresponding side in a sliding manner; the lateral drive motor (402) is electrically connected to the controller.
Furthermore, the top ends of the horizontal connecting rod at the front side of the bottom and the horizontal connecting rod at the rear side of the bottom of the transverse moving frame (401) are respectively provided with a longitudinal guide rail (9) and a longitudinal driving rack (10) which are parallel to each other; the longitudinal moving mechanism (5) comprises a longitudinal moving frame (501), a longitudinal driving motor (502) and a longitudinal driving reducer (503) are arranged on the right side of the longitudinal moving frame (501), a longitudinal driving gear (505) and a longitudinal driven roller (506) are arranged on the front side and the rear side of the longitudinal moving frame (501), the longitudinal driving motor (502) is connected with the longitudinal driving reducer (503), the longitudinal driving reducer (503) is a double-output-shaft reducer, two output shafts on the front side and the rear side of the longitudinal driving reducer (503) are connected with the longitudinal driving gear (505) on the corresponding side through a longitudinal transmission shaft (504), the longitudinal driving gear (505) is meshed with the longitudinal driving rack (10) on the corresponding side, and the longitudinal driven roller (506) is arranged in a longitudinal guide rail (9) on the corresponding side in a sliding manner; the longitudinal drive motor (502) is electrically connected with the controller.
Further, be provided with rotary encoder in the pivot of horizontal driven gyro wheel (405), the bottom of lateral shifting frame (401) is provided with horizontal proximity switch, the left lateral wall, the right lateral wall of longitudinal shifting frame (501) all are provided with vertical limit switch, the left inside wall, the right inside wall of lateral shifting frame (401) are provided with the limit baffle who corresponds the vertical limit switch position of the side that corresponds respectively, rotary encoder, horizontal proximity switch, vertical limit switch all with the controller electricity is connected.
Furthermore, the washing actuating mechanism (6) and the mud scraping actuating mechanism (7) respectively comprise a fixed frame (801) fixed inside the longitudinal moving frame (501);
synchronous belt lifting components are arranged on two sides of the fixed frame (801), each synchronous belt lifting component comprises a belt wheel fixing seat (806), a driven belt wheel (805) arranged in each belt wheel fixing seat (806), a driving belt wheel (804) arranged above each driven belt wheel (805), and a synchronous belt (802) sleeved on the driving belt wheel (804) and the driven belt wheel (805), and the two driving belt wheels (804) are connected through an execution transmission shaft (803); an execution driving motor (810) is arranged on the outer wall of one side of the fixed frame (801), the execution driving motor (810) is connected with an execution driving speed reducer (811), and the output shaft of the execution driving speed reducer (811) is connected with one end of the execution transmission shaft (803);
vertical guide rails (809) are arranged on the inner walls of two sides of the fixed frame (801), a middle fixing frame (807) is arranged inside the fixed frame (801), sliding blocks (808) are fixed on two sides of the middle fixing frame (807), the sliding blocks (808) are fixedly connected with synchronous belts (802) on the corresponding side, and the sliding blocks (808) are slidably connected with the vertical guide rails (809) on the corresponding side;
a washing component and a mud scraping component are respectively arranged below the middle fixing frames (807) of the washing executing mechanism (6) and the mud scraping executing mechanism (7); the execution driving motor (810) is electrically connected with the controller.
Further, the mud scraping assembly comprises a mud scraping plate (701) and an electric push rod (702), wherein one end of the electric push rod (702) is hinged with the middle fixing frame (807), and the other end of the electric push rod (702) is hinged with the mud scraping plate (701); the flushing assembly comprises a water distributor (601) and nozzles (602), the water distributor (601) is fixed below a corresponding middle fixing frame (807), the nozzles (602) are uniformly arranged on the side wall of the water distributor (601), a water inlet of the water distributor (601) is communicated with a water inlet hose, and an electromagnetic valve is arranged on the water inlet hose; the electric push rod (702) and the electromagnetic valve are electrically connected with the controller.
Further, the middle fixing frame (807) comprises at least one horizontal fixing rod, and two sliding blocks (808) are respectively fixed at two ends of the horizontal fixing rod; the left side wall and the right side wall of each horizontal fixing rod are connected with two vertical fixing rods; the lower ends of the two vertical fixing rods on each side of the flushing executing mechanism (6) are fixedly connected with the flushing assembly; the two vertical fixing rods on each side of the mud scraping executing mechanism (7) are connected through a push rod fixing rod, and the bottom end of the outer side wall of the push rod fixing rod is hinged with the electric push rod (702); the top of mud scraper (701) is provided with first connecting block (7011) in the centre the bilateral symmetry of first connecting block (7011) is provided with two second connecting blocks (7012), the other end of electric putter (702) is articulated with corresponding first connecting block (7011), two the bottom of vertical dead lever respectively with corresponding two second connecting block (7012) are articulated.
Further, the nozzle (602) is fan-shaped.
Further, the fixed frame (801) comprises a front fixed frame and a rear fixed frame which are symmetrically arranged, the upper parts of the front fixed frame and the rear fixed frame are connected through at least two middle fixed rods, and the middle fixed frame (807) is arranged below the middle fixed rods; the front side fixing frame comprises a bottom horizontal mounting rod, two side vertical mounting rods respectively fixed at two sides of the top end of the bottom horizontal mounting rod, and a top horizontal mounting rod connected with the top ends of the two side vertical mounting rods; the belt wheel fixing seat (806) is fixed at the top end of the bottom horizontal mounting rod, and the driving belt wheel (804) is arranged below the top horizontal mounting rod; the vertical guide rails (809) are arranged on the side walls, close to the middle fixing frame (807), of the two side vertical mounting rods, and sliding grooves are formed in the left side and the right side of each vertical guide rail (809); two groups of pulleys are arranged on the outer side wall of the sliding block (808), each group of pulleys comprises two rows of pulleys, each row of pulleys comprises at least one pulley, and the two rows of pulleys in each group of pulleys are respectively connected in two sliding grooves of the corresponding vertical guide rail (809) in a sliding manner; slider (808) are in be provided with fixed block (812) between two sets of pulleys, keeping away from of fixed block (812) the lateral wall of slider (808) is provided with clamp splice (813), be provided with the logical groove of upper and lower direction on clamp splice (813), clamp splice (813) are passed through lead the groove centre gripping on hold-in range (802) of corresponding side.
The utility model has the advantages that:
(1) The utility model discloses a set up transverse guide in braced frame both sides, set up horizontal drive gyro wheel and horizontal driven gyro wheel and slide in transverse guide in lateral shifting mechanism, set up longitudinal guide and vertical drive rack in lateral shifting mechanism, set up vertical drive gear and vertical drive rack toothing in longitudinal shifting mechanism, set up vertical driven gyro wheel and slide in longitudinal guide, set up on longitudinal shifting mechanism and wash actuating mechanism and scrape mud actuating mechanism, and set up controller and lateral shifting mechanism's horizontal drive motor, longitudinal shifting mechanism's vertical drive motor, execution driving motor, wash actuating mechanism's the solenoid valve that intakes, the electric putter who scrapes mud actuating mechanism connects, make and to set up a plurality of stations in braced frame inboard, realize one set of use of mud belt cleaning device on many pressure filters, realize the automation of many pressure filters and scrape mud and wash, greatly reduced and scrape mud cleaning cost, improved and scraped mud cleaning efficiency and scraped mud cleaning performance, manpower and materials have been practiced thrift, and materials, and reasonable structural design, high stability, and convenient use, and simple operation.
(2) The utility model discloses a set up hold-in range elevating assembly, inside and set up the middle part mount and wash the subassembly and scrape the mud subassembly, link firmly and the vertical guide rail sliding connection of slider and hold-in range both sides through slider and hold-in range with middle part mount both sides at the installation of middle part mount below, can realize automatic, high-efficient, stable control washing assembly and scrape the lift of mud subassembly, further promote to scrape mud cleaning efficiency and effect.
(3) The utility model discloses a set up first connecting block articulated with electric putter, both sides set up the vertical dead lever that second connecting block and middle part mount both sides articulated in the middle of the top of mud scraper in scraping actuating mechanism, can the stability of automatic control mud scraper open and shut, effective clearance glues the bold filter mud of gluing on the filter cloth, promotes mud scraping efficiency and effect, reduces and washs the degree of difficulty.
(4) The utility model discloses a middle part mount below sets up the water knockout drum among washing actuating mechanism, evenly sets up a plurality of nozzles at the water knockout drum lateral wall, sets up the solenoid valve on the water inlet hose of water knockout drum intercommunication, can the blowout of automatic control water under high pressure, promotes cleaning efficiency and effect.
(5) The utility model discloses a to wash among the actuating mechanism nozzle set fan-shaped, can promote abluent effect.
Drawings
Fig. 1 is a schematic view of the automatic mud scraping and cleaning device for filter presses of the utility model, which is used for arranging a plurality of filter presses.
Fig. 2 is a schematic structural view of the lateral moving mechanism in the automatic mud scraping and cleaning device of the filter press of the present invention.
Fig. 3 is a schematic diagram of one side of the longitudinal moving mechanism and the mud scraping executing mechanism in the automatic mud scraping and cleaning device of the filter press of the utility model.
Fig. 4 is a schematic structural view of the vertical moving mechanism of the automatic mud scraping and cleaning device of the filter press and the structure of one side of the flushing actuator of the actuating mechanism.
Fig. 5 is a schematic structural view of a scraper in the automatic sludge scraping and cleaning device of the filter press of the present invention.
Fig. 6 is a schematic structural view of the fixing block and the clamping block in the automatic mud scraping and cleaning device of the filter press of the present invention.
In the figure, 1-supporting frame, 2-transverse guide rail, 3-filter press, 4-transverse moving mechanism, 401-transverse moving frame, 402-transverse driving motor, 403-transverse driving reducer, 404-transverse driving roller, 405-transverse driven roller, 5-longitudinal moving mechanism, 501-longitudinal moving frame, 502-longitudinal driving motor, 503-longitudinal driving reducer, 504-longitudinal driving shaft, 505-longitudinal driving gear, 506-longitudinal driven roller, 6-flushing actuator, 601-water separator, 602-nozzle, 7-mud scraping actuator, 701-mud scraping plate, 7011-first connecting block, 7012-second connecting block, 702-electric push rod, 801-fixing frame, 802-synchronous belt, 803-actuating driving shaft, 804-driving pulley, 805-driven pulley, 806-pulley fixing seat, 807-middle fixing frame, 808-sliding block, 809-vertical guide rail 810, 813-actuating driving motor, 811-actuating driving reducer, 812-fixing block, synchronous belt-clamping block, 9-longitudinal guide rail, 10-longitudinal driving rack.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
The following are specifically mentioned: in the present invention, the "front" and "rear" directions are the directions of the transverse guide 2, and the "left" and "right" directions are the directions of the longitudinal guide 9, which are only for convenience of description of the present invention and for simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, the automatic mud scraping and cleaning device for filter press of the present invention comprises a controller, a supporting frame 1, a lateral moving mechanism 4, a longitudinal moving mechanism 5, a washing executing mechanism 6, and a mud scraping executing mechanism 7, wherein the lateral moving mechanism 4 is disposed on the supporting frame 1 and moves laterally along the supporting frame 1, the longitudinal moving mechanism 5 is disposed on the lateral moving mechanism 4 and moves longitudinally along the lateral moving mechanism 4, and both the washing executing mechanism 6 and the mud scraping executing mechanism 7 are disposed on the longitudinal moving mechanism 5; the controller is used for controlling the actions of the transverse moving mechanism 4, the longitudinal moving mechanism 5, the flushing executing mechanism 6 and the mud scraping executing mechanism 7.
In this embodiment, the top ends of the left side and the right side of the supporting frame 1 are provided with the transverse guide rails 2. As shown in fig. 2, the transverse moving mechanism 4 includes a transverse moving frame 401, a transverse driving motor 402, a transverse driving reducer 403, a transverse driving roller 404 and a transverse driven roller 405 are respectively disposed on the left side and the right side of the top end of the transverse moving frame 401, the transverse driving motor 402 is connected to the transverse driving reducer 403, the transverse driving reducer 403 is connected to the transverse driving roller 404, and the transverse driven roller 405 is disposed behind the transverse driving roller 404; the transverse driving roller 404 and the transverse driven roller 405 are arranged in the transverse guide rail 2 on the corresponding side in a sliding manner; the lateral drive motor 402 is electrically connected to the controller.
The top ends of the horizontal connecting rod at the front side of the bottom and the horizontal connecting rod at the rear side of the bottom of the transverse moving frame 401 are respectively provided with a longitudinal guide rail 9 and a longitudinal driving rack 10 which are parallel to each other. As shown in fig. 3, the longitudinal moving mechanism 5 includes a longitudinal moving frame 501, a longitudinal driving motor 502 and a longitudinal driving reducer 503 are disposed on the right side of the longitudinal moving frame 501, a longitudinal driving gear 505 and a longitudinal driven roller 506 are disposed on both the front side and the rear side of the longitudinal moving frame 501, the longitudinal driving motor 502 is connected to the longitudinal driving reducer 503, the longitudinal driving reducer 503 is a dual-output-shaft reducer, both output shafts on the front side and the rear side of the longitudinal driving reducer 503 are connected to the longitudinal driving gear 505 on the corresponding side through a longitudinal transmission shaft 504, the longitudinal driving gear 505 is engaged with the longitudinal driving rack 10 on the corresponding side, and the longitudinal driven roller 506 is slidably disposed in the longitudinal guide 9 on the corresponding side; the longitudinal drive motor 502 is electrically connected to the controller.
Be provided with rotary encoder in horizontal driven gyro wheel 405's the pivot, the bottom of lateral shifting frame 401 is provided with horizontal proximity switch, the left lateral wall, the right lateral wall of longitudinal shifting frame 501 all are provided with vertical limit switch, the left inside wall, the right inside wall of lateral shifting frame 401 are provided with the limit baffle who corresponds the vertical limit switch position of the side of correspondence respectively, rotary encoder, horizontal proximity switch, vertical limit switch all with the controller electricity is connected.
In this embodiment, the supporting frame 1 includes a left supporting frame and a right supporting frame which are symmetrically arranged, the two transverse guide rails 2 are respectively arranged at the top ends of the left supporting frame and the right supporting frame, a plurality of stations are transversely arranged between the left supporting frame and the right supporting frame, and each station is used for placing one filter press 3 without any change to the filter press. The transverse moving frame 401 comprises transverse bottom front side horizontal connecting rods and transverse bottom rear side horizontal connecting rods which are symmetrically arranged, the transverse bottom front side horizontal connecting rods are connected with the transverse bottom rear side horizontal connecting rods through the transverse bottom left side horizontal connecting rods and the transverse bottom right side horizontal connecting rods which are parallel to each other, the top ends of the transverse bottom left side horizontal connecting rods are provided with two transverse left side vertical connecting rods, the top ends of the transverse bottom right side horizontal connecting rods are provided with two transverse right side vertical connecting rods, the top ends of the transverse left side vertical connecting rods and the transverse right side vertical connecting rods of the front side are connected through one transverse top front side horizontal connecting rod, the top ends of the transverse left side vertical connecting rods and the transverse right side vertical connecting rods of the rear side are connected through one transverse top rear side horizontal connecting rod, the transverse top front side horizontal connecting rods and the transverse top rear side horizontal connecting rods are equal in length and larger than the transverse bottom front side horizontal connecting rods and the transverse bottom rear side horizontal connecting rods, the transverse top front side horizontal connecting rods 405 and the transverse top rear side horizontal connecting rods are connected with the transverse top rear side horizontal connecting rods, the transverse top horizontal connecting rods 404 and the transverse top horizontal rollers are arranged at the left side horizontal connecting rods and the left side horizontal rollers 404 and the transverse rollers.
The operation of the lateral shifting mechanism 4 will be described with reference to the accompanying drawings:
after the transverse driving motor 402 is connected to the transverse driving reducer 403, the torque is transmitted to the transverse driving roller 404, and the transverse driving roller 404 is driven to rotate to match with the corresponding transverse driven roller 405, so that the transverse moving frame 401 moves along the transverse guide rail 2. The rotary encoder arranged on the transverse driven roller 405 is used for accurately calculating and determining the position where the transverse moving frame 401 stops, specifically, the rotary encoder calculates the displacement of the transverse driven roller 405 and sends a transverse stop moving signal to the controller when the displacement reaches a set threshold value, and the controller controls the transverse driving motor 402 to stop when receiving the transverse stop moving signal, so that the transverse moving frame 401 is controlled to stop moving. The transverse proximity switch arranged on the transverse moving frame 401 is used for detecting whether the transverse moving frame 401 is at a station, specifically, the transverse proximity switch sends a longitudinal moving signal to the controller when the transverse moving frame 401 moves to a position above the filter press 3 at a specified station, and the controller controls the longitudinal driving motor 502 to start to prepare for mud scraping and cleaning operation when receiving the longitudinal moving signal. And after cleaning, moving the filter cloth to the position above the filter press 3 at the next station, and circulating the steps to complete the mud scraping and cleaning work of the filter cloth.
In this embodiment, the longitudinal driving reducer 503 is disposed in the middle of the right side of the longitudinal moving frame 501; two longitudinally driven rollers 506 are provided to support the longitudinally moving frame 501.
The operation of the longitudinal movement mechanism 5 will be described with reference to the accompanying drawings:
after the longitudinal driving motor 502 is connected with the longitudinal driving reducer 503, the torque is transmitted to the longitudinal transmission shaft 504, the longitudinal transmission shaft 504 drives the longitudinal driving gear 505 to rotate, the longitudinal driving gear 505 is meshed with the longitudinal driving rack 10 on the corresponding side and is matched with the longitudinal driven roller 506 on the corresponding side, so that the longitudinal moving frame 501 moves along the longitudinal guide rail 9. Specifically, the longitudinal limit switch sends a longitudinal stop moving signal to the controller when contacting the limit baffle on the corresponding side, and the controller controls the longitudinal driving motor 502 to stop when receiving the longitudinal stop moving signal.
In this embodiment, as shown in fig. 3 and 4, the flushing actuator 6 and the mud scraping actuator 7 each include a fixed frame 801 fixed inside the longitudinally moving frame 501;
synchronous belt lifting components are arranged on two sides of the fixed frame 801, each synchronous belt lifting component comprises a belt wheel fixing seat 806, a driven belt wheel 805 arranged inside the corresponding belt wheel fixing seat 806, a driving belt wheel 804 arranged above the corresponding driven belt wheel 805, and a synchronous belt 802 sleeved on the driving belt wheel 804 and the corresponding driven belt wheel 805, and the two driving belt wheels 804 are connected through an execution transmission shaft 803; an execution driving motor 810 is arranged on the outer wall of one side of the fixed frame 801, an execution driving reducer 811 is connected to the execution driving motor 810, and the output shaft of the execution driving reducer 811 is connected with one end of the execution transmission shaft 803;
a flushing component and a mud scraping component are respectively arranged below the middle fixing frames 807 of the flushing executing mechanism 6 and the mud scraping executing mechanism 7; the execution driving motor 810 is electrically connected to the controller.
The mud scraping component comprises a mud scraping plate 701 and an electric push rod 702, wherein one end of the electric push rod 702 is hinged with the middle fixing frame 807, and the other end of the electric push rod 702 is hinged with the mud scraping plate 701; the flushing component comprises a water separator 601 and nozzles 602, the water separator 601 is fixed below the corresponding middle fixing frame 807, the nozzles 602 are uniformly arranged on the side wall of the water separator 601, a water inlet of the water separator 601 is communicated with a water inlet hose (not shown in the figure), and an electromagnetic valve (not shown in the figure) is arranged on the water inlet hose; the electric push rod 702 and the electromagnetic valve are electrically connected with the controller.
The utility model discloses a set up transverse guide 2 in braced frame 1 both sides, set up transverse drive gyro wheel 404 and transverse driven gyro wheel 405 and slide in transverse guide 2 in transverse moving mechanism 4, set up longitudinal rail 9 and longitudinal drive rack 10 in transverse moving mechanism 4, set up longitudinal drive gear 505 and the meshing of longitudinal drive rack 10 in longitudinal moving mechanism 5, set up longitudinal driven gyro wheel 506 and slide in longitudinal rail 9, set up on longitudinal moving mechanism 5 and wash actuating mechanism 6 and scrape mud actuating mechanism 7, and set up controller and transverse drive motor 402 of transverse moving mechanism 4, longitudinal drive motor 502 of longitudinal moving mechanism 5, execution driving motor 810, wash actuating mechanism 6's the solenoid valve that intakes, scrape the electric putter 702 of mud actuating mechanism 7 and connect, make can be shown as figure 1, set up a plurality of stations in braced frame 1 inboard, realize one set of use on many pressure filters 3 of mud cleaning device, realize the automatic mud and the washing of many pressure filters, the mud cleaning cost of scraping is greatly reduced, the mud cleaning efficiency of scraping is improved and the mud cleaning performance of scraping, and the manpower and material resources cleaning performance have been practiced thrift, and structural design, and high stability, and convenient use, and simple operation.
The utility model discloses a fixed frame 801 both sides of washing actuating mechanism 6 and scraping mud actuating mechanism 7 set up hold-in range lifting unit, inside sets up middle part mount 807 and at middle part mount 807 below installation washing unit and scrape the mud subassembly, link firmly the vertical guide rail 809 sliding connection of slider 808 and hold-in range 802 both sides with middle part mount 807 both sides through slider 808 and hold-in range 802, can realize automatic, high-efficient, the lifting of stable control washing unit and scraping the mud subassembly, further promote and scrape mud cleaning efficiency and effect.
The utility model discloses a middle part mount 807 below sets up water knockout drum 601, evenly sets up a plurality of nozzles 602, sets up the solenoid valve on the water inlet hose of water knockout drum 601 intercommunication at water knockout drum 601 lateral wall in washing actuating mechanism 6, can the blowout of automatic control water under high pressure, promotes cleaning efficiency and effect.
The middle fixing frame 807 comprises at least one horizontal fixing rod, and two sliding blocks 808 are respectively fixed at two ends of the horizontal fixing rod; the left side wall and the right side wall of each horizontal fixing rod are connected with two vertical fixing rods; the lower ends of the two vertical fixing rods on each side of the flushing executing mechanism 6 are fixedly connected with the flushing assembly; two vertical fixing rods on each side of the mud scraping executing mechanism 7 are connected through a push rod fixing rod, and the bottom end of the outer side wall of each push rod fixing rod is hinged with the electric push rod 702. As shown in fig. 5, a first connecting block 7011 is arranged in the middle of the top end of the mud scraper 701, two second connecting blocks 7012 are symmetrically arranged on two sides of the first connecting block 7011, the other end of the electric push rod 702 is hinged to the corresponding first connecting block 7011, and the bottom ends of the two vertical fixing rods are hinged to the corresponding two second connecting blocks 7012 respectively. In this embodiment, the second connecting blocks on the two sides of the mud scraper 701 are perpendicular to the mud scraper 701, the middle first connecting block obliquely extends out of the mud scraper 701, the hinge holes of the two second connecting blocks are coaxial, and the axis of the hinge hole of the first connecting block is parallel to the axis of the hinge hole of the second connecting block. The utility model discloses a set up first connecting block 7011 and electric putter 702 articulated, both sides set up the vertical dead lever of second connecting block 7012 and middle part mount 807 both sides articulated in the middle of the top of mud scraper 701 in scraping actuating mechanism 7, can automatic control mud scraper 701 stabilize and open and shut, effective clearance glues the bold filter mud of gluing on the filter cloth, promotes mud scraping efficiency and effect, reduces and washs the degree of difficulty.
In this embodiment, the nozzles 602 are fan-shaped, so as to improve the cleaning effect.
The fixed frame 801 comprises a front fixed frame and a rear fixed frame which are symmetrically arranged, the upper parts of the front fixed frame and the rear fixed frame are connected through at least two middle fixed rods, and the middle fixed frame 807 is arranged below the middle fixed rods; the front side fixing frame comprises a bottom horizontal mounting rod, two side vertical mounting rods respectively fixed at two sides of the top end of the bottom horizontal mounting rod, and a top horizontal mounting rod connected with the top ends of the two side vertical mounting rods; the pulley fixing seat 806 is fixed at the top end of the bottom horizontal mounting rod, and the driving pulley 804 is arranged below the top horizontal mounting rod; the vertical guide rails 809 are arranged on the side walls, close to the middle fixing frame 807, of the two side vertical mounting rods, and sliding grooves are formed in the left side and the right side of each vertical guide rail 809; the lateral wall of slider 808 is provided with two sets of pulleys, and every group pulley includes two rows of pulleys, and every row of pulley includes at least one pulley, and two rows of pulleys in every group pulley are sliding connection respectively in two spouts of the vertical guide rail 809 that corresponds. In this embodiment, as shown in fig. 4, each row of pulleys includes two pulleys. As shown in fig. 6, a fixed block 812 is arranged between the two sets of pulleys of the slider 808, a clamping block 813 is arranged on the side wall of the fixed block 812, which is far away from the slider 808, a through groove in the up-down direction is arranged on the clamping block 813, and the clamping block 813 is clamped on the synchronous belt 802 on the corresponding side through the through groove.
In this embodiment, the execution driving motor 810 is a motor with a band-type brake; the upper parts of the side walls of the two side edge vertical mounting rods far away from the middle fixing frame 807 are connected through a speed reducer fixing plate, and the execution driving speed reducer 811 is fixed on the outer side wall of the speed reducer fixing plate. The mud scraping component and the flushing component can be arranged more than two groups according to the requirement.
The working principle of the flushing actuator 6 and the mud scraping actuator 7 is described below with reference to the accompanying drawings:
after the execution driving motor 810 is connected with the execution driving reducer 811, torque is transmitted to the execution transmission shaft 803, the execution transmission shaft 803 drives the driving pulleys 804 on two sides to rotate, the driving pulleys 804 are matched with the corresponding driven pulleys 805 to drive the corresponding synchronous belts 802 to move, the synchronous belts 802 on two sides simultaneously move to drive the sliding blocks 808 on two sides to move up and down through the clamping blocks 813 and the fixed blocks 812, the pulleys on the sliding blocks 808 slide along the sliding grooves of the corresponding vertical guide rails 809, and the sliding blocks 808 on two sides drive the middle fixing frame 807 to ascend and descend. When the filter press 3 needs to be subjected to mud scraping operation, the controller controls the electric push rod 702 to push the mud scraping plate 701 to open and close for mud scraping; when the filter press 3 needs to be cleaned, the controller controls the electromagnetic valve on the water inlet hose to open, and the high-pressure water enters the water separator 601 through the water inlet hose and is sprayed out through the nozzle 602 for cleaning.
The method for automatically scraping and cleaning the mud of the filter press by using the automatic mud scraping and cleaning device of the filter press of the utility model is described by combining the drawings, and comprises the following steps:
step 1: the controller controls the transverse driving motor 402 to start, so that the transverse moving mechanism 4 moves along the transverse guide rail 2 on the supporting frame 1, and when the transverse moving mechanism 4 moves right above the filter press 3, the controller controls the transverse driving motor 402 to stop rotating;
step 2: the controller controls the longitudinal driving motor 502 to start, so that the longitudinal moving mechanism 5 moves along the longitudinal guide rail 9 on the transverse moving frame 401, and simultaneously controls the pulling plate trolley of the filter press 3 to move, and when the position of the pulling plate trolley is superposed with the position of the mud scraping executing mechanism 7, namely the mud scraping executing mechanism 7 reaches the position right above the pulling plate trolley, the longitudinal driving motor 502 is controlled to stop rotating;
and step 3: the controller controls an execution driving motor 810 of the mud scraping execution mechanism 7 to start, drives a corresponding synchronous belt lifting assembly to move, drives a corresponding middle fixing frame 807 to lift through a corresponding sliding block 808, so that the mud scraping plate 701 moves up and down, controls an electric push rod 702 to stretch and retract while the mud scraping plate 701 moves up and down, controls the mud scraping plate 701 to open and close for mud scraping, and controls the corresponding execution driving motor 810 and the electric push rod 702 to close when mud scraping working time reaches a preset mud scraping working time threshold value;
and 4, step 4: the controller controls the longitudinal driving motor 502 to start, so that the longitudinal moving mechanism 5 moves along the longitudinal guide rail 9 on the transverse moving frame 401, and simultaneously controls the plate pulling trolley of the filter press 3 to move, and when the position of the plate pulling trolley is superposed with the position of the flushing executing mechanism 6, namely the flushing executing mechanism 6 reaches the position right above the plate pulling trolley, the longitudinal driving motor 502 is controlled to stop rotating;
and 5: the controller controls an execution driving motor 810 of the flushing executing mechanism 6 to start, drives a corresponding synchronous belt lifting component to move, drives a corresponding middle fixing frame 807 to lift through a corresponding sliding block 808, so that the water separator 601 moves up and down, controls an electromagnetic valve on a water inlet hose to be opened while the water separator 601 moves up and down, controls high-pressure water to enter the water separator 601, performs cleaning work through spraying of the nozzle 602, and controls the corresponding execution driving motor 810 and the electromagnetic valve to be closed when cleaning work time reaches a preset cleaning work time threshold value.
It is obvious that the above embodiments are only a part of the embodiments of the present invention, and not all of them. The above embodiments are only used for explaining the present invention, and do not constitute a limitation to the scope of the present invention. All other embodiments, which can be derived by those skilled in the art from the above-described embodiments without any creative effort, namely all modifications, equivalents, improvements and the like made within the spirit and principle of the present application, are within the protection scope of the present invention.
Claims (9)
1. The automatic mud scraping and cleaning device for the filter press is characterized by comprising a controller, a supporting frame (1), a transverse moving mechanism (4), a longitudinal moving mechanism (5), a washing executing mechanism (6) and a mud scraping executing mechanism (7), wherein the transverse moving mechanism (4) is arranged on the supporting frame (1) and transversely moves along the supporting frame (1), the longitudinal moving mechanism (5) is arranged on the transverse moving mechanism (4) and longitudinally moves along the transverse moving mechanism (4), and the washing executing mechanism (6) and the mud scraping executing mechanism (7) are both arranged on the longitudinal moving mechanism (5); the controller is used for controlling the transverse moving mechanism (4), the longitudinal moving mechanism (5), the flushing executing mechanism (6) and the mud scraping executing mechanism (7) to act.
2. The automatic mud scraping and cleaning device of filter press according to claim 1, characterized in that the left and right sides of the supporting frame (1) are provided with a transverse guide rail (2) at the top end; the transverse moving mechanism (4) comprises a transverse moving frame (401), a transverse driving motor (402), a transverse driving speed reducer (403), a transverse driving roller (404) and a transverse driven roller (405) are arranged on the left side and the right side of the top end of the transverse moving frame (401), the transverse driving motor (402) is connected with the transverse driving speed reducer (403), the transverse driving speed reducer (403) is connected with the transverse driving roller (404), and the transverse driven roller (405) is arranged behind the transverse driving roller (404); the transverse driving roller (404) and the transverse driven roller (405) are arranged in the transverse guide rail (2) on the corresponding side in a sliding manner; the lateral drive motor (402) is electrically connected to the controller.
3. The automatic mud scraping and cleaning device of filter press according to claim 2, characterized in that the horizontal connecting rod at the front side of the bottom and the horizontal connecting rod at the rear side of the bottom of the transverse moving frame (401) are provided with a longitudinal guide rail (9) and a longitudinal driving rack (10) which are parallel to each other at the top end; the longitudinal moving mechanism (5) comprises a longitudinal moving frame (501), a longitudinal driving motor (502) and a longitudinal driving reducer (503) are arranged on the right side of the longitudinal moving frame (501), a longitudinal driving gear (505) and a longitudinal driven roller (506) are arranged on the front side and the rear side of the longitudinal moving frame (501), the longitudinal driving motor (502) is connected with the longitudinal driving reducer (503), the longitudinal driving reducer (503) is a double-output-shaft reducer, two output shafts on the front side and the rear side of the longitudinal driving reducer (503) are connected with the longitudinal driving gear (505) on the corresponding side through a longitudinal transmission shaft (504), the longitudinal driving gear (505) is meshed with the longitudinal driving rack (10) on the corresponding side, and the longitudinal driven roller (506) is arranged in a longitudinal guide rail (9) on the corresponding side in a sliding manner; the longitudinal driving motor (502) is electrically connected with the controller.
4. The automatic mud scraping and cleaning device of the filter press according to claim 3, wherein a rotary encoder is arranged on a rotating shaft of the transverse driven roller (405), a transverse proximity switch is arranged at the bottom of the transverse moving frame (401), longitudinal limit switches are arranged on the left outer side wall and the right outer side wall of the longitudinal moving frame (501), limit baffles corresponding to the positions of the longitudinal limit switches on the corresponding sides are respectively arranged on the left inner side wall and the right inner side wall of the transverse moving frame (401), and the rotary encoder, the transverse proximity switch and the longitudinal limit switches are electrically connected with the controller.
5. The automatic mud scraping and cleaning device of filter press according to claim 3, characterized in that, the flushing actuator (6) and the mud scraping actuator (7) each comprise a fixed frame (801) fixed inside the longitudinal moving frame (501);
synchronous belt lifting components are arranged on two sides of the fixed frame (801) and comprise belt wheel fixing seats (806), driven belt wheels (805) arranged inside the belt wheel fixing seats (806), driving belt wheels (804) arranged above the driven belt wheels (805), and synchronous belts (802) sleeved on the driving belt wheels (804) and the driven belt wheels (805), wherein the two driving belt wheels (804) are connected through an execution transmission shaft (803); an execution driving motor (810) is arranged on the outer wall of one side of the fixed frame (801), the execution driving motor (810) is connected with an execution driving speed reducer (811), and the output shaft of the execution driving speed reducer (811) is connected with one end of the execution transmission shaft (803);
vertical guide rails (809) are arranged on the inner walls of two sides of the fixed frame (801), a middle fixing frame (807) is arranged inside the fixed frame (801), sliding blocks (808) are fixed on two sides of the middle fixing frame (807), the sliding blocks (808) are fixedly connected with synchronous belts (802) on the corresponding side, and the sliding blocks (808) are slidably connected with the vertical guide rails (809) on the corresponding side;
a washing component and a mud scraping component are respectively arranged below the middle fixing frames (807) of the washing executing mechanism (6) and the mud scraping executing mechanism (7); the execution driving motor (810) is electrically connected with the controller.
6. The automatic mud scraping and cleaning device of filter press according to claim 5, characterized in that the mud scraping component comprises a mud scraping plate (701) and an electric push rod (702), one end of the electric push rod (702) is hinged with a middle fixing frame (807), and the other end is hinged with the mud scraping plate (701); the flushing assembly comprises a water distributor (601) and nozzles (602), the water distributor (601) is fixed below a corresponding middle fixing frame (807), the nozzles (602) are uniformly arranged on the side wall of the water distributor (601), a water inlet of the water distributor (601) is communicated with a water inlet hose, and an electromagnetic valve is arranged on the water inlet hose; the electric push rod (702) and the electromagnetic valve are electrically connected with the controller.
7. The automatic mud scraping and cleaning device of filter press according to claim 6, wherein said middle fixing frame (807) comprises at least one horizontal fixing rod, two sliding blocks (808) are respectively fixed on two ends of said horizontal fixing rod; the left side wall and the right side wall of each horizontal fixing rod are connected with two vertical fixing rods; the lower ends of the two vertical fixing rods on each side of the flushing executing mechanism (6) are fixedly connected with the flushing assembly; the two vertical fixing rods on each side of the mud scraping executing mechanism (7) are connected through a push rod fixing rod, and the bottom end of the outer side wall of the push rod fixing rod is hinged with the electric push rod (702); the top of mud scraper (701) is provided with first connecting block (7011) in the centre the bilateral symmetry of first connecting block (7011) is provided with two second connecting blocks (7012), the other end of electric putter (702) is articulated with corresponding first connecting block (7011), two the bottom of vertical dead lever respectively with corresponding two second connecting block (7012) are articulated.
8. The automatic mud scraping and cleaning device of filter press according to claim 6, wherein said nozzle (602) is fan-shaped.
9. The automatic mud scraping and cleaning device of filter press according to claim 5, characterized in that the fixing frame (801) comprises a front fixing frame and a rear fixing frame which are symmetrically arranged, the upper parts of the front fixing frame and the rear fixing frame are connected by at least two middle fixing rods, and the middle fixing frame (807) is arranged below the middle fixing rods; the front side fixing frame comprises a bottom horizontal mounting rod, two side vertical mounting rods respectively fixed at two sides of the top end of the bottom horizontal mounting rod, and a top horizontal mounting rod connected with the top ends of the two side vertical mounting rods; the belt wheel fixing seat (806) is fixed at the top end of the bottom horizontal mounting rod, and the driving belt wheel (804) is arranged below the top horizontal mounting rod; the vertical guide rails (809) are arranged on the side walls, close to the middle fixing frame (807), of the two side vertical mounting rods, and sliding grooves are formed in the left side and the right side of each vertical guide rail (809); two groups of pulleys are arranged on the outer side wall of the sliding block (808), each group of pulleys comprises two rows of pulleys, each row of pulleys comprises at least one pulley, and the two rows of pulleys in each group of pulleys are respectively connected in two sliding grooves of the corresponding vertical guide rail (809) in a sliding manner; slider (808) are in be provided with fixed block (812) between two sets of pulleys, keeping away from of fixed block (812) the lateral wall of slider (808) is provided with clamp splice (813), be provided with the logical groove of upper and lower direction on clamp splice (813), clamp splice (813) are passed through lead the groove centre gripping on hold-in range (802) of corresponding side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220931587.8U CN217661711U (en) | 2022-04-21 | 2022-04-21 | Automatic mud scraping and cleaning device of filter press |
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| CN202220931587.8U CN217661711U (en) | 2022-04-21 | 2022-04-21 | Automatic mud scraping and cleaning device of filter press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733237A (en) * | 2022-04-21 | 2022-07-12 | 赤峰云铜有色金属有限公司 | Automatic mud scraping and cleaning device and method for filter press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733237A (en) * | 2022-04-21 | 2022-07-12 | 赤峰云铜有色金属有限公司 | Automatic mud scraping and cleaning device and method for filter press |
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