CN214319247U - Waste water and waste residue recycling device in concrete production - Google Patents

Abstract

The utility model relates to a waste water waste residue recycle device in concrete production, it includes the organism, it is provided with a plurality of filter plates to slide on the organism, be provided with the outlet pipe on the lateral wall of filter plate, be equipped with the water catch bowl on the lateral wall of organism, the water catch bowl is located the below of outlet pipe, it is equipped with the baffle to rotate on the organism, the baffle is located under the filter plate, when the baffle rotates to the baffle and keeps away from the one end of water catch bowl and be higher than the baffle when being close to the one end of water catch bowl, the baffle is close to the one end of water catch bowl and extends to the opening top of water catch bowl. Before the staff started the organism, pioneer made the baffle rotate to violently in the water catch bowl below to the one end that the water catch bowl was kept away from to the messenger baffle is higher than the one end that the baffle is close to the water catch bowl, thereby when the seepage appears in the filter plate spare, the magma that leaks down flows to the water catch bowl along the incline direction of baffle, and during the inflow water catch bowl, it was regional effectively to prevent the filter residue collection of magma leak below, and this application has the advantage that improves the dry effect of straining of filter residue.

Description

Waste water and waste residue recycling device in concrete production

Technical Field

The application relates to the technical field of filter presses, in particular to a waste water and waste residue recycling device in concrete production.

Background

A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device.

The patent of grant bulleting No. CN204073545U discloses an air filter, which comprises a frame, it is equipped with solid slab to slide in the frame, set up flutedly on two faces of solid slab, the both sides of solid slab all can be dismantled and be fixed with the filter cloth, it is equipped with hollow plate all to slide between per two adjacent solid slabs, the filter hole has all been seted up on two faces of hollow plate, the both sides of hollow plate all can be dismantled and be fixed with the filter cloth, the through-hole has been seted up with the middle part of hollow plate to solid slab, hollow plate all links to each other with the booster pump, through-hole on the solid slab passes through the connecting pipe and links to each other with the delivery pump, the lower extreme of hollow plate all is fixed with the tap that can be linked together with the hollow plate inner chamber, still be fixed with a drainage groove in the frame, drainage groove is in above-mentioned tap's below.

With respect to the related art among the above, there are the following drawbacks: wear and tear or deformation appear easily in solid slab and hollow slab contact position in the frame after long-time the use, cause to have the gap on the contact surface between board and the board, and the liquid in the magma directly sees through the gap easily and drips in below filter residue collection area, influences the dry effect of straining of pressure filter, needs to improve.

SUMMERY OF THE UTILITY MODEL

In order to improve the filter-drying effect of pressure filter, this application provides a waste water waste residue recycle device in concrete production.

The application provides a waste water waste residue recycle device in concrete production adopts following technical scheme:

the utility model provides a waste water waste residue recycle device in concrete production, includes the organism, it is provided with a plurality of filter plates to slide on the organism, be provided with the outlet pipe on the lateral wall of filter plate, be provided with the water catch bowl along organism length direction on the lateral wall of organism, the water catch bowl is located the below of outlet pipe, it is provided with the baffle to rotate on the organism, the axis of rotation of baffle is on a parallel with the length direction of water catch bowl, the baffle is located under the filter plate, works as when the baffle rotates the one end that keeps away from the water catch bowl to the baffle is higher than the one end that the baffle is close to the water catch bowl, the one end that the baffle is close to the water catch bowl extends to the opening top of water catch bowl, be provided with on the organism and be used for ordering about baffle pivoted driving piece.

Through adopting above-mentioned technical scheme, the staff starts the driving piece earlier before starting the organism, orders about the baffle and rotates to violently in the water catch bowl below to the one end that the water catch bowl was kept away from to the messenger baffle is higher than the one end that the baffle is close to the water catch bowl, thereby when the seepage appears in the filter plate spare, the magma that leaks down flows to the water catch bowl along the incline direction of baffle, and during the inflow water catch bowl, effectively prevent that the magma from leaking the filter residue collection region of below, improve the dry effect of straining of filter residue.

Optionally, the driving member includes an air cylinder, the air cylinder is hinged to the body, a hinge axis of the air cylinder is parallel to a rotation axis of the baffle, and a piston rod of the air cylinder is rotatably disposed on the baffle.

Through adopting above-mentioned technical scheme, when the staff need drive the baffle and rotate, start the cylinder, make the piston rod of cylinder stretch out or withdraw, can drive the baffle rotatory on the organism, cylinder operating stability is good simultaneously, plays stable connecing the material effect to the magma of accepting on the baffle.

Optionally, the top wall of the baffle is fixedly connected with a mud guard sheet close to the edge of the water collecting tank.

Through adopting above-mentioned technical scheme, when the magma flows to the water catch bowl on the baffle, the magma is blockked by the fender mud piece to the magma subsides in fender mud piece the place ahead, and the clear liquid that spills over gets into the water catch bowl in, improves the purity of the clear liquid of collecting in the water catch bowl.

Optionally, the top wall of the baffle is provided with filter holes along the length direction, the filter holes are close to the mud guard, and filter cloth is arranged in the filter holes.

Through adopting above-mentioned technical scheme, the back is piled up in magma fender mud piece the place ahead, and the magma is from the filtration pore department in fender mud piece the place ahead, filters through the filter cloth, makes in the water catch bowl of moisture infiltration below, improves the filter drying effect of magma on the baffle.

Optionally, be provided with the cleaning device who is used for cleaning the baffle on the organism, cleaning device includes and slides along baffle length direction and set up the mounting bracket in the filter plate below, be provided with the drive arrangement who is used for ordering about the mounting bracket removal on the organism, it is provided with the roller brush that is used for cleaning the baffle to rotate on the mounting bracket, be provided with on the mounting bracket and be used for ordering about roller brush pivoted driving source.

Through adopting above-mentioned technical scheme, after accomplishing the filter-pressing work, the staff drives the baffle and rotates to vertical, restarts the drive arrangement on the organism to and the driving source on the mounting bracket, order about the mounting bracket in organism horizontal migration, and order about the roller brush and rotate, make the mounting bracket remove the in-process, be stained with the mud that attaches on the baffle through the roller brush and clear up, keep the baffle clean.

Optionally, drive arrangement includes motor, lead screw and threaded sleeve, the lead screw sets up along organism length direction, the both ends of lead screw are rotated and are connected on the organism, motor and organism fixed connection, the output shaft of motor and the coaxial fixed connection of one end of lead screw, threaded sleeve is fixed to be set up on the mounting bracket, threaded sleeve cup joints with the lead screw thread.

Through adopting above-mentioned technical scheme, behind the staff starter motor, the motor drives the lead screw and rotates, through lead screw and screw sleeve screw thread transmission, drives the mount linear movement on the organism, convenient to use.

Optionally, a cam is rotatably arranged on the top wall of the mounting frame, the side wall of the cam is in sliding contact with the baffle, and the cam is in transmission connection with the roller brush.

Through adopting above-mentioned technical scheme, at the roller brush to the baffle cleaning process, the roller brush drives the cam rotation simultaneously, and the cam intermittent type strikes on the baffle, can shake off the mud piece that thoroughly solidifies on the baffle futilely, further keeps the baffle clean.

Optionally, the baffle includes the mounting panel and connects the flitch, the mounting panel rotates and sets up on the organism, connect the flitch to be located the top of mounting panel, the mounting panel with connect to be provided with between the flitch and be used for ordering about the mounting panel and connect the elastic component that the flitch kept away from each other.

Through adopting above-mentioned technical scheme, strike the baffle in-process at the cam, the cam is strikeed on connecing the flitch to reserve out the movable allowance through the elastic component for connecing the flitch, effectively prevent that the baffle from damaging, and connect the mud on the flitch after filtering, clear liquid infiltration drippage on the mounting panel, lead the flow into water catch bowl with clear liquid by the mounting panel again, can effectively prevent that liquid from drippage to filter residue collecting region, improve the dry filter effect of pressure filter.

In summary, the present application includes at least one of the following beneficial technical effects:

1. before a worker starts the machine body, the precursor rotates the baffle to be transverse below the water collecting tank, and one end, far away from the water collecting tank, of the baffle is higher than one end, close to the water collecting tank, of the baffle, so that when the filter plate is leaked, leaked primary pulp flows towards the water collecting tank along the inclined direction of the baffle and flows into the water collecting tank, the primary pulp is effectively prevented from leaking into a filter residue collecting area below the filter plate, and the filter drying effect of filter residues is improved;

2. after the filter pressing work is finished, workers drive the mounting frame to horizontally move on the machine body and drive the roller brush to rotate, so that slurry adhered to the baffle is cleaned through the roller brush in the moving process of the mounting frame, and the baffle is kept clean;

3. in the process that the cam knocks the baffle, the cam knocks on the material receiving plate, the elastic piece reserves a movement allowance for the material receiving plate, the baffle is effectively prevented from being damaged, slurry on the material receiving plate is filtered, clear liquid permeates and drips on the mounting plate, and then the mounting plate guides the clear liquid to flow into the water collecting tank, so that liquid can be effectively prevented from dripping to a filter residue collecting region, and the dry filtering effect of the filter press is improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a baffle in a filter residue receiving state according to the embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic view of a cleaning device according to an embodiment of the present application, partially in section, in a state of cleaning a guard.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Description of reference numerals: 1. a body; 11. filtering the plate; 12. a water outlet pipe; 13. a water collection tank; 2. a baffle plate; 21. a mud guard sheet; 22. a filtration pore; 23. filtering cloth; 24. mounting a plate; 25. a material receiving plate; 26. an elastic member; 3. a cylinder; 4. a cleaning device; 41. a mounting frame; 42. roller brushing; 43. a drive source; 44. a cam; 45. a drive device; 451. a motor; 452. a screw rod; 453. a threaded sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses waste water waste residue recycle device in concrete production. Referring to fig. 1, the device comprises a body 1 of the filter press, wherein a plurality of filter plates 11 are slidably mounted on the body 1 along the length direction of the body 1, and a filter residue collecting region is arranged below the body 1 and right below the filter plates 11 and used for collecting filter residues falling between the filter plates 11. The filter plate 11 is internally provided with a cavity for collecting clear liquid filtered from the primary pulp, the side wall of the filter plate 11 is connected with a water outlet pipe 12, and one end of the water outlet pipe 12 is communicated with the cavity inside the filter plate 11. A water collecting tank 13 is fixedly arranged on one side of the machine body 1, which is provided with a water outlet pipe 12, of the filter plate 11 along the length direction of the machine body 1, the top of the water collecting tank 13 is open, and the other end of the water outlet pipe 12 is arranged right above the opening of the water collecting tank 13. A baffle 2 is arranged on the machine body 1 and is positioned under the filter plate 11 and used for preventing primary pulp permeated by the filter plate 11 from dripping to a filter residue collecting region under the machine body 1.

Referring to fig. 1 and 2, in this embodiment, the baffle 2 includes a mounting plate 24 and a material receiving plate 25, the mounting plate 24 is rotatably mounted on the machine body 1, a rotation axis of the mounting plate 24 is the same as a length direction of the machine body 1, and the length of the mounting plate 24 should be not less than a maximum span distance of two filter plates 11 at two ends of a group of filter plates 11 on the machine body 1. The receiving plate 25 is positioned right above the mounting plate 24 and is parallel to the mounting plate 24.

Referring to fig. 3 and 4, an elastic member 26 for driving the two plates to keep a space is disposed between the receiving plate 25 and the mounting plate 24, in this embodiment, the elastic member 26 is a spring, and one end of the spring is fixedly connected to the bottom wall of the receiving plate 25, and the other end of the spring is fixedly connected to the top wall of the mounting plate 24. The springs are uniformly distributed on the mounting plate 24 to support and stabilize the material receiving plate 25.

Referring to fig. 1 and 2, the mounting plate 24 can rotate on the machine body 1, when one end of the mounting plate 24 far away from the water collecting tank 13 rotates to be higher than one end of the mounting plate 24 close to the water collecting tank 13, the whole baffle 2 is in an inclined state, and one end of the mounting plate 24 close to the water collecting tank 13 extends to be right above the opening of the water collecting tank 13. The material receiving plate 25 is used for receiving the primary slurry seeped down from the filter plate 11, and the edge of the material receiving plate 25 close to the water collecting tank 13 is vertically folded out of the mud blocking sheet 21 towards the direction far away from the mounting plate 24 so as to block the mud from directly flowing into the water collecting tank 13 from the material receiving plate 25. The material receiving plate 25 is provided with a filtering hole 22 penetrating through the material receiving plate 25 along the length direction of the water tank, and the filtering hole 22 is close to the mud flap 21. A layer of filter cloth 23 is fixedly paved on the top surface of the material receiving plate 25, and the filter cloth 23 covers the filter holes 22. After the slurry is gathered in front of the mud-guard sheet 21, the slurry is filtered by the filter cloth 23, permeates and drips on the mounting plate 24, and finally flows into the water collecting tank 13 to be discharged, so that the liquid is effectively prevented from dripping into a filter residue collecting area below.

Referring to fig. 1 and 2, the driving member for driving the mounting plate 24 to rotate on the machine body 1 is a cylinder 3 in this embodiment. The cylinder 3 is rotatably mounted on the machine body 1, and a piston rod of the cylinder 3 is rotatably connected to the mounting plate 24. The rotation axes of the two ends of the cylinder 3 are parallel to the rotation axis of the mounting plate 24 on the machine body 1.

In other embodiments, the driving member may also be a motor, and the mounting plate 24 is driven to rotate through gear transmission between an output shaft of the motor and a rotating shaft of the mounting plate 24.

Referring to fig. 3 and 4, in order to clean the slurry on the receiver plate 25, the receiver plate 25 is kept clean. The frame is provided with a cleaning device 4 for cleaning the material receiving plate 25. In this embodiment, the cleaning device 4 includes a mounting frame 41 and a roller brush 42. The machine body 1 is located below the filter plates 11, a rail is fixedly installed along the length direction of the machine body 1, and the mounting frame 41 is installed on the rail in a sliding manner along the length direction of the rail. The length of the track is larger than that of the baffle 2, and after the mounting rack 41 slides to the area outside the baffle 2, the mounting rack 41 does not influence the rotation opening and closing of the baffle 2. The roller brush 42 is rotatably mounted on the top wall of the mounting frame 41, the axis of the roller brush 42 is perpendicular to the top wall of the mounting frame 41, when the baffle 2 rotates downwards to be vertical, the roller brush 42 is parallel to the baffle 2, and in the moving process of the mounting frame 41, the roller brush 42 is in contact with the material receiving plate 25 on the baffle 2.

Referring to fig. 3 and 4, in order to drive the mounting frame 41 to slide on the rail, a driving device 45 for driving the mounting frame 41 to move is provided on the machine body 1, and the driving device 45 includes a motor 451, a screw rod 452 and a threaded sleeve 453. The lead screw 452 is parallel to the length direction of the machine body 1, and both ends of the lead screw 452 are rotatably mounted on the machine body 1. The motor 451 is fixedly arranged on the machine body 1 through a bolt, and an output shaft of the motor 451 is coaxially and fixedly connected to one end of the screw rod 452 through a coupler. The screw sleeve 453 is welded to the mounting frame 41, and the screw sleeve 453 is screwed to the screw shaft 452. The motor 451 is a servo motor 451, and the mounting frame 41 is controlled to move back and forth on the machine body 1 by the positive and negative rotation of the output shaft of the servo motor 451.

The bottom end of the roller brush 42 is coaxially connected with a rotating shaft, and the rotating shaft passes through the mounting frame 41 downward. The roller brush 42 is driven to rotate by a driving source 43 disposed on the mounting frame 41, and the driving source 43 may be a motor, and an output shaft of the motor is coaxially connected to a rotating shaft of the roller brush 42 passing through the mounting frame 41 through a coupling.

Referring to fig. 3 and 4, in order to clean the solidified mud cake on the material receiving plate 25, a cam 44 is rotatably mounted on the mounting frame 41, the rotation axis of the cam 44 is parallel to the rotation axis of the roller brush 42, and the side wall of the cam 44 is in sliding contact with the material receiving plate 25. The cam 44 is in transmission connection with the roller brush 42, and the cam and the roller brush can be in meshing transmission through gears, and can also be in transmission through chains and chain wheels.

The implementation principle of the waste water and waste residue recycling device in concrete production is as follows: before starting the machine body 1, the worker starts the cylinder 3 first, withdraws the piston rod of the cylinder 3, drives the baffle 2 to rotate to the position transverse to the lower part of the water collecting tank 13, and enables one end, far away from the water collecting tank 13, of the baffle 2 to be higher than one end, near the water collecting tank 13, of the baffle 2. Thereby when the seepage appears in 11 filter plates, the magma that leak down flows to water catch bowl 13 along the incline direction of baffle 2 to in flowing into water catch bowl 13, prevent effectively that the magma from leaking the filter residue collection region of below, improve the dry effect of straining of filter residue.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a waste water waste residue recycle device in concrete production, includes organism (1), the slip is provided with a plurality of filter plates (11) on organism (1), be provided with outlet pipe (12) on the lateral wall of filter plate (11), be provided with water catch bowl (13) along organism (1) length direction on the lateral wall of organism (1), water catch bowl (13) are located the below of outlet pipe (12), its characterized in that: rotate on organism (1) and be provided with baffle (2), the axis of rotation of baffle (2) is on a parallel with the length direction of water catch bowl (13), baffle (2) are located under filter plate (11), work as when baffle (2) rotate to baffle (2) keep away from when water catch bowl (13) one end is higher than baffle (2) is close to the one end of water catch bowl (13), baffle (2) are close to the one end of water catch bowl (13) and extend to the opening top of water catch bowl (13), be provided with on organism (1) and be used for ordering about baffle (2) pivoted driving piece.

2. The waste water and waste residue recycling device in concrete production according to claim 1, characterized in that: the driving piece comprises a cylinder (3), the cylinder (3) is hinged to the machine body (1), the hinge axis of the cylinder (3) is parallel to the rotation axis of the baffle plate (2), and the piston rod of the cylinder (3) is rotatably arranged on the baffle plate (2).

3. The waste water and waste residue recycling device in concrete production according to claim 1, characterized in that: the edge of the top wall of the baffle (2) close to the water collecting tank (13) is fixedly connected with a mud guard sheet (21).

4. The waste water and waste residue recycling device in concrete production according to claim 3, characterized in that: the top wall of the baffle (2) is provided with filter holes (22) along the length direction, the filter holes (22) are close to the mud guard (21), and filter cloth (23) is arranged in the filter holes (22).

5. The waste water and waste residue recycling device in concrete production according to claim 1, characterized in that: be provided with cleaning device (4) that are used for cleaning baffle (2) on organism (1), cleaning device (4) are including following baffle (2) length direction and sliding mounting bracket (41) of setting in filter plate (11) below, be provided with drive arrangement (45) that are used for ordering about mounting bracket (41) removal on organism (1), it is provided with roller brush (42) that are used for cleaning baffle (2) to rotate on mounting bracket (41), be provided with on mounting bracket (41) and be used for ordering about roller brush (42) pivoted driving source (43).

6. The waste water and waste residue recycling device in concrete production according to claim 5, characterized in that: the driving device (45) comprises a motor (451), a screw rod (452) and a threaded sleeve (453), the screw rod (452) is arranged along the length direction of the machine body (1), two ends of the screw rod (452) are rotatably connected to the machine body (1), the motor (451) is fixedly connected with the machine body (1), an output shaft of the motor (451) is fixedly connected with one end of the screw rod (452) in a coaxial mode, the threaded sleeve (453) is fixedly arranged on the mounting frame (41), and the threaded sleeve (453) is in threaded sleeve connection with the screw rod (452).

7. The waste water and waste residue recycling device in concrete production according to claim 5, characterized in that: the top wall of the mounting frame (41) is rotatably provided with a cam (44), the side wall of the cam (44) is in sliding contact with the baffle (2), and the cam (44) is in transmission connection with the roller brush (42).

8. The apparatus for recycling waste water and waste residue in concrete production according to any one of claims 4 or 7, characterized in that: the baffle (2) comprises a mounting plate (24) and a material receiving plate (25), the mounting plate (24) is rotatably arranged on the machine body (1), the material receiving plate (25) is located above the mounting plate (24), and an elastic part (26) used for driving the mounting plate (24) and the material receiving plate (25) to be away from each other is arranged between the mounting plate (24) and the material receiving plate (25).

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