CN215653995U

CN215653995U - Rapping device of filter press

Info

Publication number: CN215653995U
Application number: CN202121258896.5U
Authority: CN
Inventors: 张建元; 王利; 丛忠奎; 王洪凯
Original assignee: Panjin Zhongkai Technology Co ltd
Current assignee: Xinjiang Sentian Logistics Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-28
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the technical field of filter presses and discloses a rapping device of a filter press, which is characterized in that two support rods are fixedly connected on the upper surface of a base, a motor shell is fixedly connected inside the base, a first motor is fixedly connected inside the motor shell, a threaded rod is fixedly connected at the output end of the first motor, a threaded sleeve is in threaded connection with the outer surface of the threaded rod, a sliding groove is formed inside each support rod, a sliding block is in sliding connection with the inside of the sliding groove, a guide rod is fixedly connected between the sliding block and the threaded sleeve, a limiting plate is fixedly connected on the outer surface of the guide rod and the surface of the sliding block, an air cylinder is fixedly connected on the outer surface of the limiting plate, and a pressing plate is fixedly connected at the output end of the air cylinder, so that the rapping device can automatically clean filter cloth, is efficient and rapid, and can reduce the replacement times of the filter cloth, the filter cloth is cleaned frequently to ensure that the filtrate is clearer and the blockage of the discharge port is avoided.

Description

Rapping device of filter press

Technical Field

The utility model relates to the technical field of filter presses, in particular to a rapping device of a filter press.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device, is applied to chemical production in the beginning of 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, and has the advantages of stable performance, convenient operation, safety and labor saving.

However, the existing rapping device of the filter press is complex in filter plate cleaning and replacing operations during use, and when the existing rapping device of the filter press is used and different mixed liquids are filtered, impurities on filter cloth need to be cleaned frequently and cannot be cleaned automatically.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rapping device of a filter press, which has the advantages of automatically cleaning filter cloth, high efficiency, rapidness, reduction of the replacement times of the filter cloth, frequent cleaning of the filter cloth to enable filtrate to be clearer, avoidance of blockage of a discharge port, simple device structure, convenience in operation and the like, and solves the problems that impurities on the filter cloth need to be frequently cleaned and cannot be automatically cleaned when different mixed liquids are filtered.

(II) technical scheme

In order to realize the purposes of automatically cleaning the filter cloth, being efficient and quick, reducing the replacement times of the filter cloth, frequently cleaning the filter cloth to ensure that filtrate is clearer, avoiding the blockage of a discharge port, having simple device structure and being convenient and fast to operate, the utility model provides the following technical scheme: a rapping device of a filter press is characterized in that two supporting rods are fixedly connected to the upper surface of a base, a motor shell is fixedly connected to the interior of the base, a first motor is fixedly connected to the interior of the motor shell, a threaded rod is fixedly connected to the output end of the first motor, a threaded sleeve is in threaded connection with the outer surface of the threaded rod, a sliding groove is formed in the support rod, a sliding block is in sliding connection with the interior of the sliding groove, a guide rod is fixedly connected between the sliding block and the threaded sleeve, a limiting plate is fixedly connected between the outer surface of the guide rod and the surface of the sliding block, an air cylinder is fixedly connected to the outer surface of the limiting plate, a pressing plate is fixedly connected to the output end of the air cylinder, a filter frame is fixedly connected between the outer surface of the guide rod and the surface of the threaded sleeve, a row of filter plates is fixedly connected to the interior of the filter frame, and a top plate is fixedly connected between the tops of the two supporting rods, and a second motor is fixedly connected inside the top plate.

Preferably, the output fixedly connected with bull stick of second motor, the first runner of bottom fixedly connected with of bull stick, the surface cover of first runner is equipped with the hold-in range, the inside cover of hold-in range is equipped with four second runners, four the equal fixedly connected with pivot in bottom of second runner.

Preferably, the upper surface of the top plate is fixedly connected with a water tank, a water pipe is arranged on the outer surface of the water tank, the water pipe penetrates through the four second rotating wheels and the four rotating shafts, the inner part of the water pipe is fixedly connected with a water distribution pipe, and the output end of the water distribution pipe is fixedly connected with two water spray guns.

Preferably, four discharge ports are formed in the bottom of the filter frame, and the bottom of the filter frame is fixedly connected with a recovery box.

Preferably, the recovery box is drawer-shaped, and a baffle is fixedly connected to the outer surface of the recovery box.

Preferably, the outer fixed surface of water pipe is connected with the water pump, the outer fixed surface of second motor is connected with the motor casing, the left side outer fixed surface of filter frame is connected with the thrust plate, the top swing joint of filter frame has the fly leaf.

(III) advantageous effects

Compared with the prior art, the utility model provides a rapping device of a filter press, which has the following beneficial effects:

(1) this pressure filter rapping device, when using, move aside its fly leaf earlier, pour its mixed liquid into in the filter frame, later cover its filter frame with the fly leaf again, working through the starting equipment cylinder, the cylinder drives the pressure strip work, the pressure strip is close to the filter plate step by step, make its filter plate remove to its thrust plate, the pressure strip extrudees the filter plate, thereby the filter plate is filtered its mixed liquid through the filter plate, the filter residue is attached to on the filter plate, filtrating discharges through the discharge gate, thereby in the filtrating inflow recovery box, thereby make its device simple structure, the operation is convenient, and improve work efficiency.

(2) When the rapping device of the filter press is used, the movable plate is firstly moved away, the threaded rod is driven by the first motor to do rotary motion, the threaded rod drives the threaded sleeve to move up and down, so that the threaded sleeve drives the guide rod to move up and down, the guide rod drives the sliding block to move up and down in the sliding chute, so that the filter frame is moved up, the basin water gun is driven by the second motor to do rotary motion in the filter frame, the rotating rod drives the first rotating wheel to do rotary motion, the synchronous belt on the outer surface of the first rotating wheel drives the second rotating wheel to do rotary motion, the second rotating wheel drives the rotating shaft to do rotary motion, the water pump is opened to make the rotating shaft rotate to drive the water spray gun to rotate, the filter plate is cleaned by rotating water spray, the filter cloth can be automatically cleaned, the efficiency is high, the replacement times of the filter cloth are reduced, and the filter cloth is cleaned frequently to make the filtrate clearer, the discharge hole is prevented from being blocked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a first motor; 4. a threaded rod; 5. a threaded sleeve; 6. a chute; 7. a slider; 8. a guide bar; 9. a limiting plate; 10. a cylinder; 11. a compression plate; 12. a filter frame; 13. filtering the plate; 14. a top plate; 15. a second motor; 16. a rotating rod; 17. a first runner; 18. a synchronous belt; 19. a second runner; 20. a rotating shaft; 21. a water tank; 22. a water pipe; 23. a recovery box; 24. a water spray gun; 25. a discharge port; 26. a thrust plate; 27. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a rapping device of a filter press, wherein two support rods 2 are fixedly connected to the upper surface of a base 1, a motor casing is fixedly connected to the inside of the base 1, a first motor 3 is fixedly connected to the inside of the motor casing, a threaded rod 4 is fixedly connected to the output end of the first motor 3, a threaded sleeve 5 is in threaded connection with the outer surface of the threaded rod 4, a chute 6 is formed inside the support rod 2, a sliding block 7 is in sliding connection with the inside of the chute 6, a guide rod 8 is fixedly connected between the sliding block 7 and the threaded sleeve 5, a limiting plate 9 is fixedly connected to the outer surface of the guide rod 8 and the surface of the sliding block 7, an air cylinder 10 is fixedly connected to the outer surface of the limiting plate 9, a pressure plate 11 is fixedly connected to the output end of the air cylinder 10, a filter frame 12 is fixedly connected between the outer surface of the guide rod 8 and the surface close to the threaded sleeve 5, and a row of filter plates 13 is fixedly connected to the inside of the filter frame 12, a top plate 14 is fixedly connected between the tops of the two support rods 2, and a second motor 15 is fixedly connected inside the top plate 14.

Further: the output end fixedly connected with bull stick 16 of second motor 15, the first runner 17 of the bottom fixedly connected with of bull stick 16, the surface cover of first runner 17 is equipped with hold-in range 18, the inside cover of hold-in range 18 is equipped with four second runners 19, the equal fixedly connected with pivot 20 in bottom of four second runners 19 is for making its water gun normally work.

Further: the upper surface of roof 14 is fixedly connected with water tank 21, and water pipe 22 has been seted up to the surface of water tank 21, and water pipe 22 runs through the inside fixedly connected with distributive pipe of four second runners 19 and four pivots 20, and two spray guns 24 of output fixedly connected with of distributive pipe are in order to maintain the water resource sufficiency of spray gun the inside.

Further: four discharge ports 25 are formed in the bottom of the filter frame 12, and a recovery box 23 is fixedly connected to the bottom of the filter frame 12, so that waste water and waste materials can be conveniently recovered.

Further: the recovery box 23 is drawer-shaped, and the baffle is fixedly connected to the outer surface of the recovery box 23, so that the recovery box can be conveniently replaced at any time when the waste water and waste materials are full.

Further: the outer fixed surface of water pipe 22 is connected with the water pump, and the outer fixed surface of second motor 15 is connected with the motor casing, and the left side outer fixed surface of filter frame 12 is connected with thrust plate 26, and the top swing joint of filter frame 12 has fly leaf 27, is for make its work and convenient clearance filter plate of opening the water spray gun conveniently.

In summary, when the rapping device of the filter press is used, the movable plate 27 is firstly moved away, the mixed liquid is poured into the filter frame 12, then the movable plate 27 covers the filter frame 12, the air cylinder 10 is started to work, the air cylinder 10 drives the pressing plate 11 to work, the pressing plate 11 is close to the filter plate 13 step by step, the filter plate 13 moves towards the thrust plate 26, the pressing plate 11 presses the filter plate 13, the filter plate 13 filters the mixed liquid through the filter plate 13, the filter residue is attached to the filter plate 13, the filtrate is discharged through the discharge hole 25, and the filtrate flows into the recovery box 13, so that the rapping device is simple in structure, convenient to operate and capable of improving the working efficiency.

When the rapping device of the filter press is used, firstly the movable plate 27 is moved away, the threaded rod 4 is driven to rotate by the first motor 3, the threaded rod 4 drives the threaded sleeve 5 to move up and down, so that the threaded sleeve 5 drives the guide rod 8 to move up and down, the guide rod 8 drives the slide block 7 to move up and down in the chute 6, so that the filter frame 12 moves up, the basin water gun 24 is driven to rotate in the filter frame 12, meanwhile, the second motor 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the first rotating wheel 17 to rotate, the synchronous belt 18 on the outer surface of the first rotating wheel 17 drives the second rotating wheel 19 to move, so that the second rotating wheel 19 drives the rotating shaft 20 to rotate, meanwhile, the water pump is opened, the rotating shaft 20 rotates the water spray gun 24 to rotate, the water spray is carried out to clean the filter plate 13, so that the filter cloth can be automatically cleaned, the efficiency and the rapidness are achieved, the replacement frequency of the filter cloth is reduced, the filter cloth is cleaned frequently to enable filtrate to be clearer, and the blockage of the discharge port is avoided.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rapping device of a filter press comprises a base (1), and is characterized in that: the upper surface of the base (1) is fixedly connected with two supporting rods (2), the interior of the base (1) is fixedly connected with a motor shell, the interior of the motor shell is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a threaded rod (4), the outer surface of the threaded rod (4) is in threaded connection with a threaded sleeve (5), the interior of the supporting rod (2) is provided with a chute (6), the interior of the chute (6) is in sliding connection with a sliding block (7), a guide rod (8) is fixedly connected between the sliding block (7) and the threaded sleeve (5), the outer surface of the guide rod (8) and the surface of the sliding block (7) are fixedly connected with a limiting plate (9), the outer surface of the limiting plate (9) is fixedly connected with an air cylinder (10), and the output end of the air cylinder (10) is fixedly connected with a pressing plate (11), the utility model discloses a filter, including the surface of guide bar (8) and be close to threaded sleeve (5) fixedly connected with filter frame (12) between the surface, the inside fixedly connected with of filter frame (12) is one row of filter plate (13), two fixedly connected with roof (14) between the top of bracing piece (2), roof (14) inside fixedly connected with second motor (15).

2. A filter press rapping device in accordance with claim 1, wherein: the output fixedly connected with bull stick (16) of second motor (15), the first runner (17) of bottom fixedly connected with of bull stick (16), the surface cover of first runner (17) is equipped with hold-in range (18), the inside cover of hold-in range (18) is equipped with four second runners (19), four the equal fixedly connected with pivot (20) in bottom of second runner (19).

3. A filter press rapping device in accordance with claim 1, wherein: the upper surface fixedly connected with water tank (21) of roof (14), water pipe (22) have been seted up to the surface of water tank (21), water pipe (22) run through the inside fixedly connected with distributive pipe of four second runners (19) and four pivots (20), the output fixedly connected with two water guns (24) of distributive pipe.

4. A filter press rapping device in accordance with claim 1, wherein: four discharge ports (25) are formed in the bottom of the filter frame (12), and a recovery box (23) is fixedly connected to the bottom of the filter frame (12).

5. A filter press rapping device in accordance with claim 4, wherein: the recovery box (23) is drawer-shaped, and a baffle is fixedly connected to the outer surface of the recovery box (23).

6. A filter press rapping device according to claim 3, wherein: the surface fixedly connected with water pump of water pipe (22), the surface fixedly connected with motor casing of second motor (15), the left side surface fixedly connected with thrust plate (26) of filter frame (12), the top swing joint of filter frame (12) has fly leaf (27).