CN217746143U - Filter element assembly and filter device thereof - Google Patents

Abstract

The utility model discloses a filter element group spare and filter equipment thereof belongs to filter equipment technical field, including the filter vat, the lift chamber has all been seted up to the both sides of filter vat internal week, the internal week of filter vat is equipped with the lifter plate, and the top of lifter plate rotates and is connected with the rotor plate, the both sides of lifter plate are equipped with lead screw and the nut seat that all is equipped with mutual adaptation, the one end of lead screw is passed through the bearing and is connected with the bottom rotation of lifting chamber internal week, and the end of ordering of lead screw runs through the filter vat and be connected with positive and negative motor of rotating, the top of rotor plate is equipped with solid fixed cylinder and rotatory section of thick bamboo of straining, and the top of rotatory section of thick bamboo is rotated with the bottom of solid fixed cylinder and is connected. This filter element group spare and filter equipment thereof is not only convenient for carry out the dismouting and maintain, and when reducing the jam, is convenient for clear up the impurity of inside.

Description

Filter element assembly and filter device thereof

Technical Field

The utility model belongs to the technical field of filter equipment, concretely relates to filter element group spare and filter equipment thereof.

Background

The fluid is purified by a special device, the filtering modes are multiple, the used systems are wide, and solid-liquid, solid-gas, large particles and small particles are common. The filtering is an operation that liquid (or gas) in suspension (or solid particle-containing heating gas) permeates through a medium under the action of driving force or other external force, and solid particles and other substances are intercepted by the filtering medium, so that the solid and other substances are separated from the liquid (or gas).

The filter element assembly and the filter device main body of the existing filter device for filtering water liquid mostly adopt a fixed connection mode, so that the filter element assembly is very troublesome to maintain and replace.

Therefore, in order to meet the current situation, the design and production of a filter element assembly and a filter device thereof are urgently needed to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter element group spare and filter equipment thereof to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a filter element group spare and filter equipment thereof, includes the filter vat, the lift chamber has all been seted up to the both sides of filter vat internal week, the internal week of filter vat is equipped with the lifter plate, and the top of lifter plate rotates and is connected with the rotor plate, the both sides of lifter plate are equipped with lead screw and the nut seat that all is equipped with mutual adaptation.

Preferably, one end of the screw rod is rotatably connected with the bottom of the inner periphery of the lifting cavity through a bearing, and the top end of the screw rod penetrates through the filter barrel and is connected with a forward and reverse rotation motor.

Preferably, the nut seat is sleeved and connected with the periphery of the screw rod, a rubber waterproof layer is arranged on the periphery of the nut seat, and one side of the nut seat is connected with the lifting plate.

Preferably, the top of the rotating plate is provided with two clamping plates, and the centers of the clamping plates are provided with clamping holes.

Preferably, including the fixed cylinder and with the rotatory filter cylinder of the bottom swivelling joint of fixed cylinder, its characterized in that: the filter plate is installed to the interior week slope of fixed section of thick bamboo, and one side of fixed section of thick bamboo periphery is connected with the connecting plate.

Preferably, the two sides of the inner part of the bottom of the rotary filter cylinder are provided with clamping cavities, the bottom of the rotary filter cylinder is provided with a sealing rubber pad, and the inner periphery of each clamping cavity is provided with a fixing pin.

Preferably, one end of the fixing pin penetrates through the rotary filter cylinder, and the other end of the fixing pin penetrates through the rotary filter cylinder and is connected with the pull handle.

Preferably, one end of the fixing pin, which is located at the inner periphery of the clamping cavity, is connected with a limiting ring, and one side of the limiting ring is provided with a pressing spring which is arranged around the periphery of the fixing pin

The utility model discloses a technological effect and advantage:

when water enters, the water can be filtered for the first time through the filter plate;

then, the filter plate is obliquely designed, so that water liquid impacts impurities to flow downwards, the occurrence of blockage is further reduced, and the impurities are convenient to clean;

the fixing pin is driven to move by the elastic restoring force of the abutting spring, so that one end of the fixing pin is clamped with the clamping hole, and the rotary filter cylinder can be fixed;

the pull handle is pulled to drive the fixing pin to move, so that one end of the fixing pin is separated from the clamping hole, and the rotary filter cylinder can be detached;

the screw rod is driven to rotate through the work of the forward and reverse rotating motor, the nut seat is moved, the lifting plate is moved, the rotary filter cylinder is further lifted, and the rotary filter cylinder can be cleaned when lifted to the outside of the filter barrel;

this filter element group spare and filter equipment thereof is not only convenient for carry out the dismouting and maintain, and when reducing the jam, is convenient for clear up the impurity of inside.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view of the filtering barrel of the present invention;

fig. 3 is a cross-sectional view of the rotating plate of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

Description of reference numerals:

21. a filter vat; 22. a lifting plate; 23. a rotating plate; 24. a screw rod; 25. a nut seat; 26. a positive and negative rotation motor; 27. clamping a plate; 28. a liquid outlet pipe; 29. a reduction motor;

31. a fixed cylinder; 32. rotating the filter cartridge; 33. filtering the plate; 34. a connecting plate; 35. a fixing pin; 36. pulling a handle; 37. a limiting ring; 38. pressing the spring;

71. a lifting cavity; 72. a card cavity; 73. and (4) connecting a mixing cylinder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the two sides of the inner periphery of the filter vat 21 are both provided with lifting cavities 71, the inner periphery of the filter vat 21 is provided with a lifting plate 22, and the bottom of the filter vat 21 is provided with a support leg;

the top of the lifting plate 22 is rotatably connected with a rotating plate 23, and both sides of the lifting plate 22 are provided with a screw rod 24 and a nut seat 25 which are mutually matched;

the fixed cylinder 31 and the rotary filter cylinder 32 are disposed above the rotary plate 23, and the top of the rotary filter cylinder 32 is rotatably connected to the bottom of the fixed cylinder 31.

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

For the first filtration, as shown in fig. 2 and 3, a connecting plate 34 is connected to one side of the periphery of the fixed cylinder 31, and the fixed cylinder 31 is prevented from rotating along with the rotary filter cylinder 32 by connecting the connecting plate 34 with the filter vat 21 by using a fastener;

a filter plate 33 is obliquely arranged on the inner periphery of the fixed cylinder 31, and a mixing cylinder 73 which penetrates through the filter barrel 21 and the fixed cylinder 31 is arranged on one side below the filter plate 33;

the impurity receiving barrel 73, the filter barrel 21 and the fixed barrel 31 can be disassembled and assembled through fasteners, and the bottom of the impurity receiving barrel 73 is provided with an impurity removing opening;

when water liquid gets into, through filter plate 33, can carry out the first filtration to water liquid, the design of rethread filter 33 slope for water liquid strikes impurity downflow, and falls into the inside of connecing miscellaneous section of thick bamboo 73, further reduces the emergence of jam, and is convenient for clear up impurity.

In order to realize the second filtration, as shown in fig. 1 and fig. 2, the outer wall of the rotary filter cylinder 32 is provided with a plurality of filter holes, and one side of the lower half part of the filter barrel 21 is provided with a liquid outlet pipe 28 communicated with the inner circumference;

the bottom of the lifting plate 22 is provided with a speed reducing motor 29, the output end of the speed reducing motor 29 penetrates through the lifting plate 22 and is connected with a rotating shaft, and the top end of the rotating shaft is connected with the center of the bottom of the rotating plate 23;

the bottom of the filter barrel 21 is provided with a plurality of overflow holes for draining water, and the water overflowing from the side seams can be drained through the design of the overflow holes, so that the water is prevented from accumulating to submerge the speed reducing motor 29;

the rotation of the rotating shaft is driven by the operation of the speed reducing motor 29, so that the rotating plate 23 drives the rotary filter cylinder 32 to rotate, and further, the rotation filtering can be realized, and the occurrence of blockage can be reduced.

In order to clean the rotary filter cartridge 32 conveniently, as shown in fig. 1 and fig. 2, one end of the screw rod 24 is rotatably connected with the bottom of the inner periphery of the lifting cavity 71 through a bearing, and the top end of the screw rod 24 penetrates through the filter barrel 21 and is connected with the forward and reverse rotation motor 26;

the nut seat 25 is sleeved and connected with the periphery of the screw rod 24, a rubber waterproof layer is arranged on the periphery of the nut seat 25, and one side of the nut seat 25 is connected with the lifting plate 22;

the screw rod 24 is driven to rotate by the operation of the forward and reverse rotation motor 26, the nut seat 25 is moved, the lifting plate 22 is moved, the rotary filter cylinder 32 is further lifted, and when the rotary filter cylinder 32 is lifted to the outside of the filter barrel 21, cleaning can be performed.

In order to conveniently disassemble and assemble the rotary filter cartridge 32, as shown in fig. 2 and 3, two clamping plates 27 are mounted at the top of the rotary plate 23, and a clamping hole is formed in the center of each clamping plate 27;

clamping cavities 72 are formed in two sides of the inner portion of the bottom of the rotary filter cylinder 32, a sealing rubber gasket is arranged at the bottom of the rotary filter cylinder 32, and fixing pins 35 are arranged on the inner periphery of the clamping cavities 72;

one end of the fixing pin 35 penetrates through the rotary filter cylinder 32 and is matched with the clamping hole, and the other end of the fixing pin 35 penetrates through the rotary filter cylinder 32 and is connected with a pull handle 36;

one end of the fixing pin 35, which is positioned at the inner periphery of the clamping cavity 72, is connected with a limiting ring 37, and one side of the limiting ring 37 is provided with a pressing spring 38 which is arranged around the outer periphery of the fixing pin 35;

the fixing pin 35 is driven to move by the elastic restoring force of the abutting spring 38, so that one end of the fixing pin 35 is clamped with the clamping hole, and the rotary filter cylinder 32 can be fixed;

the pulling handle 36 is pulled to drive the fixing pin 35 to move, so that one end of the fixing pin 35 is separated from the clamping hole, and the rotary filter cylinder 32 can be detached.

Working principle;

when the filter element assembly and the filter device thereof are used, external water liquid enters through the top of the fixed cylinder 31;

when water enters, the water passes through the filter plate 33 to be filtered for the first time, and then the filter plate 33 is inclined, so that impurities are impacted by the water to flow downwards and fall into the impurity receiving cylinder 73;

the water liquid after primary filtration enters the inside of the rotary filter cylinder 32, the speed reducing motor 29 is started to drive the rotating shaft to rotate, so that the rotating plate 23 drives the rotary filter cylinder 32 to rotate, and further rotary filtration can be realized;

the filtered water liquid is discharged through a liquid outlet pipe 28;

when impurities need to be discharged in the filtering process, the impurity removing port at the bottom of the impurity receiving cylinder 73 is opened, and then the impurities can be cleaned;

when disassembly and assembly are needed for maintenance, the forward and reverse rotation motor 26 is started to drive the screw rod 24 to rotate, so that the nut seat 25 moves, the lifting plate 22 moves, the rotary filter cartridge 32 further rises, and the rotary filter cartridge 32 rises to the outside of the filter barrel 21;

the pull handle 36 is pulled again to drive the fixing pin 35 to move, so that one end of the fixing pin 35 is separated from the clamping hole, and the rotary filter cylinder 32 can be detached.

Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention.

Claims (8)

1. The utility model provides a filter equipment, includes filter vat (21), lift chamber (71), its characterized in that have all been seted up to the both sides of filter vat (21) inner week: the inner periphery of the filter barrel (21) is provided with a lifting plate (22), the top of the lifting plate (22) is rotatably connected with a rotating plate (23), and two sides of the lifting plate (22) are provided with a screw rod (24) and a nut seat (25) which are matched with each other.

2. A filter arrangement according to claim 1 wherein: one end of the screw rod (24) is rotatably connected with the bottom of the inner periphery of the lifting cavity (71) through a bearing, and the top end of the screw rod (24) penetrates through the filter barrel (21) and is connected with a forward and reverse rotation motor (26).

3. A filter arrangement according to claim 2, wherein: the nut seat (25) is connected with the periphery of the screw rod (24) in a sleeved mode, a rubber waterproof layer is arranged on the periphery of the nut seat (25), and one side of the nut seat (25) is connected with the lifting plate (22).

4. A filter device according to any one of claims 1-3, wherein: two clamping plates (27) are installed at the top of the rotating plate (23), and clamping holes are formed in the centers of the clamping plates (27).

5. A filter element assembly suitable for the filtering device according to claims 1 to 4, comprising a fixed cylinder (31) and a rotary filter cartridge (32) rotatably connected to the bottom of the fixed cylinder (31), characterized in that: the filter plate (33) is obliquely installed on the inner periphery of the fixed cylinder (31), and one side of the outer periphery of the fixed cylinder (31) is connected with a connecting plate (34).

6. A filter element assembly according to claim 5, wherein: clamping cavities (72) are formed in two sides of the inner portion of the bottom of the rotary filter cylinder (32), a sealing rubber pad is arranged at the bottom of the rotary filter cylinder (32), and fixing pins (35) are arranged on the inner periphery of the clamping cavities (72).

7. A filter element assembly according to claim 6, wherein: one end of the fixing pin (35) penetrates through the rotary filter cylinder (32), and the other end of the fixing pin (35) penetrates through the rotary filter cylinder (32) and is connected with a pull handle (36).

8. A filter element assembly according to claim 6, wherein: the fixing pin (35) is located the one end of card chamber (72) inner periphery and is connected with spacing ring (37), and one side of spacing ring (37) is equipped with to encircle and sets up in supporting spring (38) of fixing pin (35) periphery.

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