CN219128399U

CN219128399U - Full-automatic cleaning filter press

Info

Publication number: CN219128399U
Application number: CN202223429909.8U
Authority: CN
Inventors: 张彦
Original assignee: HUBEI XUNDA PHARMACEUTICAL CO Ltd
Current assignee: HUBEI XUNDA PHARMACEUTICAL CO Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-06
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a full-automatic cleaning filter press, which belongs to the technical field of filter presses and comprises a base, wherein universal wheels convenient to move are arranged at the bottom of the base, a filter pressing part is arranged above the base and consists of a fixed plate, a pushing plate and a plurality of filter pressing plates, four corners of the top of the base are connected with connecting columns, connecting rods are connected between the corresponding two connecting columns, the center of one connecting rod is connected with the fixed plate, a pushing hydraulic rod is connected between the center of one side of the other connecting rod and the pushing plate, sliding parts and round rods are respectively connected at two sides of the filter pressing plate, a linear motor and a stirring hydraulic rod are arranged at one side of the round rods, a top plate is arranged above the filter pressing part, and a movable cleaning cylinder is arranged at the bottom of the top plate. This full self-cleaning pressure filter not only can carry out automatic separation to the filter-pressing board after the filter-pressing, and can also carry out self-cleaning to a plurality of filter-pressing boards.

Description

Full-automatic cleaning filter press

Technical Field

The utility model belongs to the technical field of filter presses, and particularly relates to a full-automatic cleaning filter press.

Background

The filter press is a mechanical device which applies a certain pressure to an object by using a special filter medium to dialyze out liquid, and is a common solid-liquid separation device. The method is applied to chemical production in the beginning of the 18 th century, and is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramic, environmental protection and the like. After the filter press is used, a great amount of impurities can exist in the filter pressing part, and the existing filter press lacks an automatic cleaning structure, so that a great amount of impurities can exist in a filter screen of the filter pressing part, and the filter screen needs to be cleaned manually, which is not beneficial to the improvement of production efficiency.

Therefore, in view of this current situation, there is an urgent need to design and produce a full-automatic cleaning filter press to meet the needs of practical use.

Disclosure of Invention

The utility model aims to provide a full-automatic cleaning filter press so as to solve the problem that a filter pressing part is difficult to clean in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full-automatic cleaning pressure filter, includes the base, the universal wheel of being convenient for remove is installed to the bottom of base, filter pressing portion sets up in the base top, and filter pressing portion comprises fixed plate, push away pressure plate and a plurality of filter pressing plate, the four corners at base top all is connected with the spliced pole, and corresponds between two spliced poles all is connected with the connecting rod, one of them the center of connecting rod and the fixed plate be connected with the bulldoze the hydraulic stem between the center of another connecting rod one side and the push away pressure plate, the both sides of filter pressing plate are connected with sliding part and round bar respectively, and one side of a plurality of round bars is provided with the linear electric motor that is used for driving the filter pressing plate and stir the hydraulic stem, the top of filter pressing portion is equipped with the roof, and the bottom of roof is equipped with the wash bowl that can remove.

Preferably, a sliding sleeve is arranged between one sides of the sliding parts, and two ends of the sliding sleeve are connected with the corresponding connecting rods.

Preferably, a supporting rod is arranged between the bottoms of the round rods, and one side of the supporting rod is fixed with the linear motor through bolts.

Preferably, a plurality of water spray ports are formed in two sides of the cleaning cylinder, and the top of the cleaning cylinder is connected with a lifting hydraulic rod.

Preferably, a displacement screw rod and a displacement sleeve which are sleeved with each other in a threaded manner are arranged above the lifting hydraulic rod, and one end of the displacement screw rod is connected with a driving motor through a coupling.

Preferably, a water tank and a water pump are arranged at the top of the top plate, and the water pump is communicated with the cleaning cylinder.

Preferably, a collection drawer for collecting the filtered waste is arranged at the top of the base.

The utility model has the technical effects and advantages that:

the sliding part is in limited sliding connection with the sliding sleeve and supports the plurality of round rods by the supporting rods, and the plurality of filter press plates can be automatically separated by the cooperation of the linear motor and the toggle hydraulic rod, so that the cleaning is convenient;

the displacement screw rod is in threaded connection with the displacement sleeve and the lifting hydraulic rod is connected with the cleaning cylinder, so that when the driving motor operates, the position can be driven to change, and the automatic cleaning is convenient to realize through the operation of the lifting hydraulic rod;

this full self-cleaning pressure filter not only can carry out automatic separation to the filter-pressing board after the filter-pressing, and can also carry out self-cleaning to a plurality of filter-pressing boards.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a filter press plate of the present utility model;

FIG. 3 is a cross-sectional view of the top plate of the present utility model along the direction of the displacement screw;

fig. 4 is an enlarged view of the portion a of fig. 1 in accordance with the present utility model.

Reference numerals illustrate:

1. a base; 2. a fixing plate; 3. a push plate; 4. a filter pressing plate; 5. a connecting column; 6. a connecting rod; 7. pushing the hydraulic rod; 8. a sliding part; 9. a round bar; 10. a top plate; 11. a cleaning cylinder; 12. a sliding sleeve; 13. a support rod; 14. a driving motor; 15. a clamping plate; 16. a collection drawer;

21. a linear motor; 22. Stirring the hydraulic rod;

31. a displacement screw; 32. A displacement sleeve; 33. A lifting hydraulic rod;

41. a water tank; 42. and (3) a water pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the device body has a general structure that a base 1, connecting columns 5 are installed at four corners of the top of the base 1, connecting rods 6 are connected between the corresponding two connecting columns 5, a fixing plate 2 is connected to the center of the connecting rods 6, a pressing plate 3 is arranged on one side of the fixing plate 2, a plurality of press filter plates 4 are arranged between the fixing plate 2 and the pressing plate 3, a filter screen layer is arranged at the center of the press filter plate 4, liquid port ends are arranged on two sides of the fixing plate 2 and the pressing plate 3, and a press filter part is formed by the fixing plate 2, the pressing plate 3 and the press filter plates 4.

Referring to fig. 1 and 2, in order to fix the position of the filter pressing plate 4, two sides of the filter pressing plate 4 are respectively connected with a sliding part 8 and a round rod 9, and the parts, close to the sliding part 8 and the round rod 9, of the corresponding two connecting columns 5 are respectively connected with a sliding sleeve 12 and a supporting rod 13;

the part of the filter pressing plate 4 close to the sliding part 8 is connected with the sliding part 8, the sliding part 8 slides with the inner Zhou Xianwei of the sliding sleeve 12, one side of the filter pressing plate 4 close to the supporting rod 13 is connected with the round rod 9, and the round rod 9 is positioned above the supporting rod 13.

Referring to fig. 1 and 2, in order to implement press filtration and separation, a pressing hydraulic rod 7 is connected between the center of one side of one connecting rod 6 and the pressing plate 3, one side of the connecting rod 6 is connected with a linear motor 21, and a moving end of the linear motor 21 is connected with a stirring hydraulic rod 22.

Referring to fig. 1, in order to recover filtered impurities, a collection drawer 16 for collecting filtered waste is provided at the top of a base 1, and one side of the collection drawer 16 is a rotation opening.

Referring to fig. 1 and 3, in order to realize automatic cleaning, a top plate 10 is arranged above a filter pressing part, supporting rods are connected between four corners of the bottom of the top plate 10 and connecting rods 6, a water tank 41 and a water pump 42 are arranged at the top of the top plate 10, and the water inlet end of the water pump 42 is communicated with the inside of the water tank 41;

the bottom of the top plate 10 is connected with two clamping plates 15, one side of one clamping plate 15 is provided with a driving motor 14, the output end of the driving motor 14 penetrates through the clamping plate 15 and is connected with a displacement screw 31 through a coupler, and the other end of the displacement screw 31 is rotationally connected with the clamping plate 15 through a bearing;

the periphery thread bush of displacement screw 31 is equipped with displacement cover 32, and the bottom of displacement cover 32 is connected with lift hydraulic stem 33, and the bottom of lift hydraulic stem 33 is connected with wash bowl 11, and a plurality of water jets have all been seted up to the both sides that wash bowl 11 is close to filter press plate 4.

The mounting, connecting and linking modes can be selected from fasteners, bonding or welding.

The driving motor 14 can be purchased as a motor capable of rotating forward and backward, the linear motor 21 and the hydraulic rod can be purchased directly, the electric appliances are electrically connected with an external power supply, and a PLC controller can be optionally installed and synchronously regulated and controlled through the existing programming.

Working principle:

when the full-automatic cleaning filter press is needed to be used, the pushing hydraulic rod 7 is started, so that the pushing plate 3 pushes the plurality of filter press plates 4 to realize tight fitting, and external liquid passes through the filter press part to be filtered;

after filtration, the pushing hydraulic rod 7 is started again, so that the pushing plate 3 moves to the original position, the linear motor 21 is started to the required position, the stirring hydraulic rod 22 is started again, the driving end of the stirring hydraulic rod 22 is made to emerge, and the linear motor 21 is started again in the reverse direction, so that the filter pressing plate 4 can be separated;

the separation of the plurality of filter press plates 4 can be performed by repeating the above-described operations;

during cleaning, the driving motor 14 is started to drive the displacement screw 31 to rotate, so that the displacement sleeve 32 moves to one side of the filter pressing plate 4, the lifting hydraulic rod 33 is started to descend, the cleaning cylinder 11 descends gradually, and the water pump 42 is started at the same time, so that the filter pressing plate 4 can be flushed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 full-automatic cleaning filter press comprising:

the base (1), the bottom of the base (1) is provided with a universal wheel which is convenient to move;

the filter pressing part is arranged above the base (1) and consists of a fixed plate (2), a pushing plate (3) and a plurality of filter pressing plates (4);

the method is characterized in that: the four corners at base (1) top all is connected with spliced pole (5), and all is connected with connecting rod (6) between corresponding two spliced poles (5), one of them the center of connecting rod (6) is connected with fixed plate (2), and is connected with bulldozes hydraulic stem (7) between the center of another connecting rod (6) one side and bulldozing board (3), the both sides of straining board (4) are connected with sliding part (8) and round bar (9) respectively, and one side of a plurality of round bars (9) is provided with linear electric motor (21) and toggle hydraulic stem (22) that are used for driving straining board (4) to remove, the top of straining board is equipped with roof (10), and the bottom of roof (10) is equipped with can the wiper cylinder (11) that removes.

2. A full-automatic cleaning filter press according to claim 1, wherein: a sliding sleeve (12) is arranged between one sides of the sliding parts (8), and two ends of the sliding sleeve (12) are connected with the corresponding connecting rods (6).

3. A full-automatic cleaning filter press according to claim 1, wherein: a supporting rod (13) is arranged between the bottoms of the round rods (9), and one side of the supporting rod (13) is fixed with the linear motor (21) through bolts.

4. A full-automatic cleaning filter press according to claim 1, wherein: a plurality of water spray ports are formed in two sides of the cleaning barrel (11), and a lifting hydraulic rod (33) is connected to the top of the cleaning barrel (11).

5. The full-automatic cleaning filter press of claim 4, wherein: the upper part of the lifting hydraulic rod (33) is provided with a displacement screw rod (31) and a displacement sleeve (32) which are sleeved with each other in a threaded manner, and one end of the displacement screw rod (31) is connected with a driving motor (14) through a coupling.

6. A full-automatic cleaning filter press according to claim 1, wherein: a water tank (41) and a water pump (42) are arranged on the top of the top plate (10), and the water pump (42) is communicated with the cleaning cylinder (11).

7. A full-automatic cleaning filter press according to claim 1, wherein: the top of the base (1) is provided with a collection drawer (16) for collecting filtered waste.