CN214763943U

CN214763943U - High filtration efficiency polypropylene fiber monofilament filter cloth and processing device

Info

Publication number: CN214763943U
Application number: CN202120603352.1U
Authority: CN
Inventors: 庞庆源
Original assignee: Zhejiang Weiruifu Industrial Cloth Co ltd
Current assignee: Zhejiang Weiruifu Industrial Cloth Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-19
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth and processingequipment, high filtration efficiency polypropylene fibre monofilament filter cloth includes the filter cloth body, the filter cloth body includes first base course cloth and second base course cloth, first base course cloth and second base course cloth one side pressfitting in opposite directions have reverse osmosis filtration membrane, the top of first base course cloth bonds and has the sponge, the outside spraying of sponge has the smooth layer. The utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth and processingequipment, carry out prefilter with large granule solid particle thing through the sponge, prevent that large granule solid particle thing from blockking up the filter cloth body, make small granule solid particle thing can pass through the filter cloth body smoothly, improve the filtration efficiency of filter cloth, cooperation through the smooth layer, avoid large granule solid particle thing to gather in a large number on the surface of sponge, make things convenient for large granule solid particle thing to draw away the risk that reduces large granule solid particle thing and block up the filter cloth body from the surface of sponge fast.

Description

High filtration efficiency polypropylene fiber monofilament filter cloth and processing device

Technical Field

The utility model relates to a monofilament filter cloth field especially relates to high filtration efficiency polypropylene fibre monofilament filter cloth and processingequipment.

Background

The monofilament filter cloth takes various monofilaments as raw materials, is divided into four categories of terylene, chinlon, polypropylene fiber and ethylene, has the physicochemical characteristics of various synthetic fibers, is a new generation of filter material, can be made of different materials, has different specifications and adopts different tissue structures to form various monofilament filter cloths with different filter performances and appearances, can meet the filter requirement that the filter precision is more than 0.005 mu m, and is widely applied to solid-liquid separation equipment such as plate-frame filter pressing, belt filter, disc and vertical disc filter in the industries of nonferrous metal smelting, chemical engineering, coal, food and the like.

When using filter cloth to separate solid particulate matter solution, because the solid particulate matter in the liquid is not of uniform size, when the mesh was clogged to large granule solid particulate matter, the filter cloth can't be passed through the mesh to tiny particle solid particulate matter, can't reach the effect of carrying out the separation to the particulate matter of equidimension not, cause the filter cloth to reduce the filtration efficiency of solution, add man-hour to the filter cloth, need tailor the filter cloth, when tailorring in-process filter cloth and appearing buckling, can't level and smooth the tailorring to the filter cloth, cause easily to tailor the phenomenon appearance that the department appears unsmooth mistake and falls.

Therefore, it is necessary to provide a polypropylene monofilament filter cloth with high filtration efficiency and a processing device to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth and processingequipment has solved traditional filter cloth filtration efficiency and has hanged down, when tailorring to the filter cloth, can't carry out the problem of leveling and tailorring to the filter cloth.

For solving the technical problem, the utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth, including the filter cloth body, the filter cloth body includes first base course cloth and second base course cloth, first base course cloth and second base course cloth one side pressfitting in opposite directions have reverse osmosis filtration membrane, the top of first base course cloth bonds there is the sponge, the outside spraying of sponge has the smooth layer, the smooth layer includes PVC material layer and PE material layer.

Preferably, the top of the sponge is sequentially provided with flow guide grooves from front to back, and bamboo charcoal fiber balls are embedded around the inner cavities of the first base layer cloth and the second base layer cloth.

Preferably, the PVC material layer is sprayed on the outer side of the sponge, and the PE material layer is sprayed on the outer side of the PVC material layer.

The processing device of the high-filtration-efficiency polypropylene monofilament filter cloth comprises the high-filtration-efficiency polypropylene monofilament filter cloth, when the high-filtration-efficiency polypropylene monofilament filter cloth needs to be cut, a cutting device needs to be used, the cutting device comprises a workbench, supporting plates are bolted on the front and the back of the left side of the top of the workbench, a winding drum is rotatably connected to the top of one opposite side of the supporting plates through a first bearing, a cloth body is wound on the surface of the winding drum, one side, far away from the winding drum, of the cloth body extends rightwards, a fixed frame is bolted on the right side of the top of the workbench, a cylinder is bolted on the top of the fixed frame, a piston rod of the cylinder penetrates through the fixed frame and is movably connected with a cutter through a movable seat, the front and the back of the cutter are both in sliding connection with an inner cavity of the fixed frame, and an adjusting mechanism is arranged at the top of the workbench, the front of the fixed frame is bolted with a controller.

Preferably, adjustment mechanism includes fixed case, fixed plate, motor, first belt pulley, rotation axis, cylinder, conveyer belt and second belt pulley, the top of workstation is bolted connection respectively to the back in the past has fixed case and fixed plate, the center department bolt at fixed incasement chamber back top has the motor, the output shaft bolt of motor has first belt pulley, the both sides that fixed case and fixed plate are in opposite directions all are connected with the rotation axis through the rotation of second bearing, the surface bolt of rotation axis has the cylinder, the equal transmission in surface of cylinder is connected with the conveyer belt, the surface of conveyer belt is connected with the surface transmission of cloth body, the front of rotation axis runs through fixed case and the bolt has the second belt pulley, the surface of first belt pulley and second belt pulley all is connected through belt transmission.

Preferably, the front and the back of the inner cavity of the fixing frame are both provided with sliding grooves, and the front and the back of the cutter are both in sliding connection with the inner cavity of the sliding grooves.

Preferably, the front and the back of the right side of the cutter are movably connected with movable plates through movable shafts, the bottom of each movable plate is movably connected with the surface of the cloth body, the right side of the cutter is sequentially bolted with springs from front to back, and one side of each spring, which is far away from the cutter, is bolted with the left side of each movable plate.

Compared with the prior art, the utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth and processingequipment has following beneficial effect:

the utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth, carry out prefiltration with large granule solid particle thing through the sponge, prevent that large granule solid particle thing from blockking up the filter cloth body, make small granule solid particle thing can pass through the filter cloth body smoothly, improve the filtration efficiency of filter cloth, cooperation through the smooth layer, avoid large granule solid particle thing to gather in a large number in the surface of sponge, make things convenient for large granule solid particle thing to draw away the risk that reduces large granule solid particle thing and block up the filter cloth body from the surface of sponge fast, the problem that traditional filter cloth filtration efficiency is low has been solved.

Through the cooperation of guiding gutter, convenient to use person carries out the water conservancy diversion to large granule solid particulate matter for the speed that large granule solid particulate matter flowed away from the sponge surface, through the cooperation of bamboo charcoal fiber ball, be convenient for adsorb the removal to the particulate matter of card on filter cloth body surface, accelerate the particulate matter to pass through smoothly, reduce the risk that the filter cloth body blockked up.

The utility model provides a processingequipment of high filtration efficiency polypropylene fibre monofilament filter cloth, through fixed case, the fixed plate, including a motor, an end cap, a controller, and a cover plate, first belt pulley, the rotation axis, the cylinder, the cooperation of conveyer belt and second belt pulley, the person of facilitating the use flattens the cloth body, prevent that the crease from appearing in the cloth body, it is spacing to carry out simultaneously to the cloth body, prevent that the cloth body from taking place to slide when tailorring, cause to tailor the mouth and appear the dislocation, cooperation through fly leaf and spring, the person of facilitating the use carries out the tensioning to the cloth body and handles, guarantee the cloth body keeps the tensioning state when tailorring, make and tailor the department and level, the problem of tailorring that the device of tailorring of traditional filter cloth can's unable level and smooth tailorring to the filter cloth has been solved.

Through the cooperation of spout, convenient to use person carries on spacingly to the cutter, ensures the stability of cutter, prevents that the cutter from taking place to rock, makes the phenomenon that the dislocation appears when the cutter tailors the cloth body.

Drawings

Fig. 1 is a schematic structural diagram of a polypropylene monofilament filter cloth with high filtering efficiency provided by the present invention;

fig. 2 is a partial sectional view of the structure of the polypropylene monofilament filter cloth with high filtering efficiency provided by the present invention;

fig. 3 is a schematic structural diagram of a processing device for polypropylene monofilament filter cloth with high filtering efficiency provided by the present invention;

FIG. 4 is a structural cross-sectional view of a processing device for the high filtration efficiency polypropylene monofilament filter cloth shown in FIG. 3;

fig. 5 is a sectional view of the structure of the stationary box shown in fig. 3.

Reference numbers in the figures: 1. a filter cloth body; 101. a first base layer cloth; 102. a second base layer cloth; 2. a reverse osmosis filtration membrane; 3. a sponge; 4. a smoothing layer; 41. a layer of PVC material; 42. a layer of PE material; 5. a diversion trench; 6. bamboo charcoal fiber balls; 7. a work table; 8. an adjustment mechanism; 81. a fixed box; 82. a fixing plate; 83. a motor; 84. a first pulley; 85. a rotating shaft; 86. a drum; 87. a conveyor belt; 88. a second pulley; 9. winding the roll; 10. a fixing frame; 11. a cylinder; 12. a cutter; 13. a chute; 14. a movable plate; 15. a spring; 16. a cloth body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-5, wherein fig. 1 is a schematic structural diagram of a polypropylene monofilament filter cloth with high filtering efficiency according to the present invention; fig. 2 is a partial sectional view of the structure of the polypropylene monofilament filter cloth with high filtering efficiency provided by the present invention; fig. 3 is a schematic structural diagram of a processing device for polypropylene monofilament filter cloth with high filtering efficiency provided by the present invention; FIG. 4 is a structural cross-sectional view of a processing device for the high filtration efficiency polypropylene monofilament filter cloth shown in FIG. 3; fig. 5 is a sectional view of the structure of the stationary box shown in fig. 3. High filtration efficiency polypropylene fiber monofilament filter cloth, including filter cloth body 1, filter cloth body 1 includes first base course cloth 101 and second base course cloth 102, the pressfitting of one side in opposite directions of first base course cloth 101 and second base course cloth 102 has reverse osmosis filter membrane 2, the top of first base course cloth 101 bonds there is sponge 3, the outside spraying of sponge 3 has smooth layer 4, smooth layer 4 includes PVC material layer 41 and PE material layer 42.

Guiding gutter 5 has all been seted up in proper order after to in the past at the top of sponge 3, all inlay around first base course cloth 101 and second base course cloth 102 inner chamber and be equipped with bamboo charcoal fiber ball 6, cooperation through guiding gutter 5, convenient to use person carries out the water conservancy diversion to large granule solid particle thing, accelerate the speed that large granule solid particle thing flows away from sponge 3 surface, cooperation through bamboo charcoal fiber ball 6, be convenient for adsorb the removal to the particulate matter of card on filter cloth body 1 surface, accelerate the particulate matter to pass through smoothly, reduce the risk that filter cloth body 1 blockked up.

Preferably, the PVC material layer 41 is sprayed on the outer side of the sponge 3, the PE material layer 42 is sprayed on the outer side of the PVC material layer 41, the material of each layer body is a mature product, and can be purchased directly on the market, and the connection mode between each layer body is a mature technical means, and can be one of spraying, pressing, weaving, etc., and the designed equipment machinery is the equipment in the prior art.

The processing device of the high-filtering-efficiency polypropylene monofilament filter cloth comprises the high-filtering-efficiency polypropylene monofilament filter cloth, when the high-filtering-efficiency polypropylene monofilament filter cloth is required to be cut, when the filter cloth is required to be cut, a cutting device is required to be used, the cutting device comprises a workbench 7, supporting plates are bolted on the left front side and the back side of the top of the workbench 7, the top of one opposite side of the supporting plates is rotatably connected with a winding drum 9 through a first bearing, a cloth body 16 is wound on the surface of the winding drum 9, one side, far away from the winding drum 9, of the cloth body 16 extends rightwards, a fixed frame 10 is bolted on the right side of the top of the workbench 7, an air cylinder 11 is bolted on the top of the fixed frame 10, a piston rod of the air cylinder 11 penetrates through the fixed frame 10 and is movably connected with a cutter 12 through a movable seat, and the front side and the back side of the cutter 12 are both in sliding connection with an inner cavity of the fixed frame 10, the top of the working table 7 is provided with an adjusting mechanism 8, and the front face of the fixed frame 10 is bolted with a controller.

The adjusting mechanism 8 comprises a fixed box 81, a fixed plate 82, a motor 83, a first belt pulley 84, a rotating shaft 85, a roller 86, a conveyor belt 87 and a second belt pulley 88, the top of the workbench 7 is respectively bolted with the fixed box 81 and the fixed plate 82 from front to back, the motor 83 is bolted at the center of the top of the back of the inner cavity of the fixed box 81, the first belt pulley 84 is bolted on an output shaft of the motor 83, the rotating shaft 85 is rotatably connected with two opposite sides of the fixed box 81 and the fixed plate 82 through a second bearing, the roller 86 is bolted on the surface of the rotating shaft 85, the conveyor belt 87 is in transmission connection with the surface of the roller 86, the surface of the conveyor belt 87 is in transmission connection with the surface of the cloth body 16, the second belt pulley 88 is bolted on the front of the rotating shaft 85, and the surfaces of the first belt pulley 84 and the second belt pulley 88 are in transmission connection through a belt, through the cooperation of fixed case 81, fixed plate 82, motor 83, first belt pulley 84, rotation axis 85, cylinder 86, conveyer belt 87 and second belt pulley 88, convenient to use person flattens the processing to cloth body 16, prevents that crease from appearing in cloth body 16, carries on spacingly to cloth body 16 simultaneously, prevents that cloth body 16 from taking place to slide when tailorring, causes the mouth of tailorring to appear the dislocation.

Spout 13 has all been seted up at the front and the back of fixed frame 10 inner chamber, the front and the back of cutter 12 all with the inner chamber sliding connection of spout 13, through the cooperation of spout 13, convenient to use person carries on spacingly to cutter 12, ensures cutter 12's stability, prevents that cutter 12 from taking place to rock, makes the phenomenon that appears the dislocation when cutter 12 tailors cloth body 16.

The front and the back of the right side of the cutter 12 are movably connected with movable plates 14 through movable shafts, the bottom of each movable plate 14 is movably connected with the surface of the cloth body 16, the right side of the cutter 12 is sequentially bolted with springs 15 from front to back, one side, far away from the cutter 12, of each spring 15 is bolted with the left side of each movable plate 14, and through the cooperation of the movable plates 14 and the springs 15, a user can conveniently tension the cloth body 16, the cloth body 16 is guaranteed to be kept in a tensioning state when being cut, and the cutting position is smooth.

The utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth's theory of operation as follows:

when using filter cloth to filter not equidimension solid particle solution, large granule solid particle in the solution is when contacting with PVC material layer 41 and PE material layer 42, PVC material layer 41 and PE material layer 42 surface form smooth mirror surface, avoid large granule solid particle at the surface gathering of sponge 3, when large granule solid particle contacts with sponge 3, large granule solid particle card is in sponge 3, small granule solid particle passes sponge 3 smoothly afterwards and passes filter cloth, reverse osmosis membrane 2 prevents that the small granule solid particle who passes from returning once more.

The user opens the motor 83 through the controller, then the output shaft of the motor 83 drives the first belt pulley 84 to rotate, at the same time the first belt pulley 84 drives the second belt pulley 88 to rotate through the belt, at the same time the second belt pulley 88 drives the rotating shaft 85 to rotate, at the same time the rotating shaft 85 drives the roller 86 to rotate, at the same time the roller 86 drives the conveying belt 87 to rotate, at the same time the conveying belt 87 drives the cloth body 16 to move rightwards, at the same time the user opens the air cylinder 11 through the controller, at the same time the piston rod of the air cylinder 11 drives the cutter 12 to move downwards, at the same time the cutter 12 drives the movable plate 14 to move downwards, at the same time the movable plate 14 is in contact with the cloth body 16 downwards, at the same time the cutter 12 continues to descend, the movable plate 14 drives the cloth body 16 to move rightwards and tension the cloth body 16, at the same time the cutter 12 cuts the tensioned cloth body 16, and the cutting position is smooth.

Compared with the prior art, the utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth has following beneficial effect:

the utility model provides a high filtration efficiency polypropylene fibre monofilament filter cloth, carry out prefiltration with large granule solid particle thing through sponge 3, prevent that large granule solid particle thing from blockking up filter cloth body 1, make small granule solid particle thing can pass through filter cloth body 1 smoothly, improve filter cloth's filtration efficiency, cooperation through smooth layer 4, avoid large granule solid particle thing to gather in a large number at sponge 3's surface, make things convenient for large granule solid particle thing to draw away the risk that reduces large granule solid particle thing and block up filter cloth body 1 from sponge 3's surface fast, the problem that traditional filter cloth filtration efficiency is low has been solved.

The utility model provides a processingequipment of high filtration efficiency polypropylene fibre monofilament filter cloth, through fixed case 81, fixed plate 82, motor 83, first belt pulley 84, rotation axis 85, cylinder 86, conveyer belt 87 and second belt pulley 88's cooperation, the person of facilitating the use flattens the processing to cloth body 16, prevent that crease from appearing in cloth body 16, it is spacing to carry out simultaneously to cloth body 16, prevent that cloth body 16 from taking place to slide when tailorring, cause to tailor the mouth and appear the dislocation, through fly leaf 14 and spring 15's cooperation, the person of facilitating the use carries out the tensioning to cloth body 16 and handles, guarantee cloth body 16 keeps the tensioning state when tailorring, the messenger tailors the department and levels, the problem that the device of tailorring of having solved traditional filter cloth can's the unable level and smooth tailorring to the filter cloth.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. High filtration efficiency polypropylene fibre monofilament filter cloth, including filter cloth body (1), its characterized in that: the filter cloth comprises a filter cloth body (1) and is characterized in that the filter cloth body comprises a first base layer cloth (101) and a second base layer cloth (102), a reverse osmosis filter membrane (2) is pressed on one side of the first base layer cloth (101) and the second base layer cloth (102) in the opposite direction, a sponge (3) is bonded on the top of the first base layer cloth (101), a smooth layer (4) is sprayed on the outer side of the sponge (3), and the smooth layer (4) comprises a PVC material layer (41) and a PE material layer (42).

2. The high-filtration-efficiency polypropylene monofilament filter cloth according to claim 1, wherein the top of the sponge (3) is sequentially provided with flow guide grooves (5) from front to back, and bamboo charcoal fiber balls (6) are embedded around the inner cavities of the first base layer cloth (101) and the second base layer cloth (102).

3. The polypropylene monofilament filter cloth according to claim 1, wherein the PVC material layer (41) is sprayed on the outer side of the sponge (3), and the PE material layer (42) is sprayed on the outer side of the PVC material layer (41).

4. The processing device of the high-filtration efficiency polypropylene monofilament filter cloth comprises the high-filtration efficiency polypropylene monofilament filter cloth according to any one of claims 1 to 3, and is characterized in that when the high-filtration efficiency polypropylene monofilament filter cloth is required to be cut, a cutting device is required to be used, the cutting device comprises a workbench (7), supporting plates are bolted on the front and the back of the left side of the top of the workbench (7), the top of one opposite side of the supporting plates is rotatably connected with a winding drum (9) through a first bearing, a cloth body (16) is wound on the surface of the winding drum (9), one side, away from the winding drum (9), of the cloth body (16) extends rightwards, a fixed frame (10) is bolted on the right side of the top of the workbench (7), an air cylinder (11) is bolted on the top of the fixed frame (10), a piston rod of the air cylinder (11) penetrates through the fixed frame (10) and is movably connected with a cutter (12) through a movable seat, the front and the back of the cutter (12) are both connected with the inner cavity of the fixed frame (10) in a sliding mode, the top of the workbench (7) is provided with an adjusting mechanism (8), and the front of the fixed frame (10) is connected with a controller in a bolted mode.

5. The processing device of the polypropylene monofilament filter cloth with high filtering efficiency as claimed in claim 4, wherein the adjusting mechanism (8) comprises a fixed box (81), a fixed plate (82), a motor (83), a first belt pulley (84), a rotating shaft (85), a roller (86), a conveyor belt (87) and a second belt pulley (88), the fixed box (81) and the fixed plate (82) are respectively bolted on the top of the workbench (7) from front to back, the motor (83) is bolted on the center of the top of the back of the inner cavity of the fixed box (81), the first belt pulley (84) is bolted on the output shaft of the motor (83), the rotating shaft (85) is rotatably connected on two opposite sides of the fixed box (81) and the fixed plate (82) through a second bearing, the roller (86) is bolted on the surface of the rotating shaft (85), the conveyor belt (87) is rotatably connected on the surface of the roller (86), the surface of the conveying belt (87) is in transmission connection with the surface of the cloth body (16), the front surface of the rotating shaft (85) penetrates through the fixing box (81) and is in bolted connection with a second belt pulley (88), and the surfaces of the first belt pulley (84) and the second belt pulley (88) are in transmission connection through a belt.

6. The processing device of the polypropylene monofilament filter cloth with high filtering efficiency as claimed in claim 4, wherein the front and back of the inner cavity of the fixing frame (10) are both provided with sliding grooves (13), and the front and back of the cutter (12) are both in sliding connection with the inner cavity of the sliding grooves (13).

7. The processing device of the polypropylene monofilament filter cloth with high filtering efficiency as claimed in claim 4, wherein the front and back of the right side of the cutter (12) are movably connected with movable plates (14) through movable shafts, the bottom of the movable plate (14) is movably connected with the surface of the cloth body (16), the right side of the cutter (12) is sequentially bolted with springs (15) from front to back, and one side of the spring (15) far away from the cutter (12) is bolted with the left side of the movable plate (14).