CN216891612U

CN216891612U - Press polish equipment for processing polypropylene single and multifilament filter cloth

Info

Publication number: CN216891612U
Application number: CN202122164723.3U
Authority: CN
Inventors: 张小明
Original assignee: Anhui Jinchuan Filter Co ltd
Current assignee: Anhui Jinchuan Filter Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-07-05
Anticipated expiration: 2031-09-08

Abstract

The utility model provides a calendaring device for processing polypropylene single and multifilament filter cloth, which comprises a box body, a universal wheel, a cloth releasing device, a cloth collecting device, a driving cylinder, a first calendaring device, a second calendaring device, a heating box and a cooling box, wherein a fixed plate is fixedly connected with the movable end of the driving cylinder, the first calendaring device is fixedly connected to the bottom of the fixed plate, two fixed rods are arranged on two sides of the first calendaring device, the fixed rods are fixedly connected to the bottom of the fixed plate, and compression rollers are arranged on two sides of the first calendaring device. According to the utility model, the compression roller, the sliding block, the sliding groove and the connecting spring are arranged, so that the compression roller can compact the filter cloth, the pressure of the compression roller on the filter cloth is kept in a proper range due to the elasticity of the connecting spring, the effect of the compression roller on removing wrinkles from the filter cloth is better, and the compression roller and the movable roller can be suitable for processing the filter cloth with different specifications and sizes due to the fact that the distance between the compression roller and the movable roller can be changed.

Description

Press polish equipment for processing polypropylene single and multifilament filter cloth

Technical Field

The utility model relates to the technical field of filter cloth production, in particular to a calendaring device for processing polypropylene single and multifilament filter cloth.

Background

A filter cloth is a filter medium woven from natural or synthetic fibers. The common materials include cotton, hemp, wool, cocoon silk, asbestos fiber, glass fiber and some synthetic fiber;

chinese patent (publication No. CN213476365U, bulletin date: 2021.06.18) discloses a calendaring device for textile fabric production, which comprises a base, wherein wheels are fixedly mounted at four corners of the bottom of the base, a box body is fixedly mounted at the top of the base, feeding holes and discharging holes are respectively formed in two sides of the box body, a fixed mounting plate is fixedly mounted on the inner wall of the box body, two vertical rods are fixedly mounted at the top of the fixed mounting plate, round rods are rotatably mounted on the two vertical rods, a feeding barrel and a discharging barrel are fixedly connected to the two round rods in a sleeved mode respectively, a hydraulic machine is fixedly mounted at the top of the box body, an output shaft of the hydraulic machine extends into the box body and is fixedly mounted with a movable plate, and two compaction wheels and a fan are fixedly mounted at the bottom of the movable plate. The cloth press-polishing device is simple in structure, convenient to use and transport, convenient to move, capable of quickly cooling the surface of cloth after press polishing, and high in production efficiency. However, the first nozzle and the second nozzle of the device are far away from the cloth, so that the heating and cooling efficiency of the cloth is low, and the calendering effect of the cloth can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides calendering equipment for processing polypropylene single-multifilament filter cloth.

In order to achieve the purpose, the utility model adopts the following technical scheme: a calendaring device for processing polypropylene single and multifilament filter cloth comprises a box body, a universal wheel, a cloth releasing device, a cloth receiving device, a driving cylinder, a first calendaring device, a second calendaring device, a heating box and a cooling box, wherein the movable end of the driving cylinder is fixedly connected with a fixed plate, the first calendaring device is fixedly connected to the bottom of the fixed plate, two fixed rods are arranged on two sides of the first calendaring device, the fixed rods are fixedly connected to the bottom of the fixed plate, compression rollers are arranged on two sides of the first calendaring device, the compression rollers are positioned between the two fixed rods, two ends of each compression roller are rotatably connected with sliding blocks through rotating shafts, sliding grooves are formed in the front surfaces of the fixed rods in a penetrating mode, the sliding blocks are connected to the inside of the sliding grooves in a sliding and clamped mode, supporting rods are fixedly connected to the inner bottom wall of the box body, and the second calendaring device is fixedly connected to the top ends of the supporting rods, the heating box and the cooling box are respectively positioned on two sides of the supporting rod, and the top of the heating box and the top of the cooling box are respectively provided with a ventilation mechanism.

Preferably, the inside of spout is provided with connecting spring, connecting spring's both ends are the interior roof of spout and the top fixed connection of slider respectively.

Preferably, ventilation mechanism includes ventilation pipe, connecting plate and activity roller, the top of heating cabinet and cooler bin all communicates with the ventilation pipe, the top of heating cabinet and cooler bin all with connecting plate fixed connection, the activity roller is located between two connecting plates, the equal fixedly connected with fixed sleeve in both ends of activity roller, fixed sleeve rotates with the connecting plate to be connected, the ventilation pipe passes fixed sleeve's inside, the one end of ventilation pipe runs through the lateral wall of connecting plate and activity roller and extends to the inside of activity roller, a plurality of flutings have been seted up to the surface equidistance of activity roller.

Preferably, the movable roller is located right below the press roller.

Preferably, a closing plate is arranged inside the movable roller, the closing plate is fixedly connected with the bottom of one end, close to the movable roller, of the ventilating pipe, and the closing plate is arc-shaped.

The utility model has the following beneficial effects:

1. this single multifilament filter cloth of polypropylene fibre is press polish equipment for processing, compression roller through the setting that sets up, the movable roll, the heating cabinet, the cooler bin, the ventilation pipe, the fluting, the fixed sleeve, the connecting plate, because the movable roll can extrude the filter cloth with the compression roller, make the air that the ventilation pipe was derived can pass through fluting and filter cloth contact on the movable roll, and hot-air and cold air and filter cloth direct contact, thereby make and to improve the efficiency of filter cloth heating and cooling, the effect to the filter cloth press polish has been guaranteed effectively, and through the closing plate that sets up on the ventilation pipe, make the air that can prevent the ventilation pipe to derive waft outside the movable roll from the fluting of movable roll bottom, not only can practice thrift the energy of filter cloth heating and cooling loss, and can accelerate the efficiency that the air flows the filter cloth, filter cloth heating and refrigerated efficiency have further been improved.

2. This pressure polishing equipment is used in processing of polypropylene fibre multifilament filter cloth, through the compression roller that sets up, slider, spout, coupling spring for the compression roller carries out the compaction to the filter cloth, because coupling spring's elasticity makes the compression roller keep in suitable within range to the pressure of filter cloth, thereby makes the compression roller remove the effect preferred of wrinkle to the filter cloth, and because the distance between compression roller and the activity roller can change, makes compression roller and activity roller can be applicable to different specification and dimension's filter cloth processing moreover.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

fig. 3 is a schematic view showing the connection of the ventilation pipe and the movable roll according to the present invention.

Wherein, 1, a box body; 2. a universal wheel; 3. a cloth releasing device; 4. a cloth collecting device; 5. a driving cylinder; 6. a fixing plate; 7. a first calendering device; 8. fixing the rod; 9. a compression roller; 10. a support bar; 11. a second calendering device; 12. a heating box; 13. a cooling tank; 14. a ventilation pipe; 15. a connecting plate; 16. a movable roller; 17. a chute; 18. a slider; 19. a connecting spring; 20. fixing the sleeve; 21. grooving; 22. and (3) closing the 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.

The embodiment is as follows:

as shown in fig. 1-3, an embodiment of the present invention provides a calendaring apparatus for processing polypropylene single/multifilament filter cloth, including a box body 1, a universal wheel 2, a cloth releasing device 3, a cloth receiving device 4, a driving cylinder 5, a first calendaring device 7, a second calendaring device 11, a heating box 12 and a cooling box 13, wherein a movable end of the driving cylinder 5 is fixedly connected with a fixing plate 6, the first calendaring device 7 is fixedly connected to the bottom of the fixing plate 6, two fixing rods 8 are disposed on two sides of the first calendaring device 7, the fixing rods 8 are fixedly connected to the bottom of the fixing plate 6, two sides of the first calendaring device 7 are respectively provided with a compression roller 9, the compression roller 9 is located between the two fixing rods 8, two ends of the compression roller 9 are rotatably connected with a sliding block 18 through a rotating shaft, a sliding groove 17 is formed on a front surface of the fixing rod 8, the sliding block 18 is slidably clamped inside the sliding groove 17, a supporting rod 10 is fixedly connected to an inner bottom wall of the box body 1, the second calendering equipment 11 is fixedly connected to the top end of the supporting rod 10, the heating box 12 and the cooling box 13 are respectively located on two sides of the supporting rod 10, and ventilation mechanisms are arranged at the tops of the heating box 12 and the cooling box 13.

A connecting spring 19 is arranged inside the sliding groove 17, two ends of the connecting spring 19 are respectively fixedly connected with the inner top wall of the sliding groove 17 and the top of the sliding block 18, so that the press roller 9 compacts the filter cloth, and due to the elasticity of the connecting spring 19, the pressure of the press roller 9 on the filter cloth is kept in a proper range, so that the effect of the press roller 9 on removing wrinkles of the filter cloth is better; the ventilation mechanism comprises a ventilation pipe 14, a connecting plate 15 and a movable roller 16, the tops of the heating box 12 and the cooling box 13 are communicated with the ventilation pipe 14, the tops of the heating box 12 and the cooling box 13 are fixedly connected with the connecting plate 15, the movable roller 16 is positioned between the two connecting plates 15, two ends of the movable roller 16 are fixedly connected with fixed sleeves 20, the fixed sleeves 20 are rotatably connected with the connecting plate 15, the ventilation pipe 14 penetrates through the inside of the fixed sleeves 20, one end of the ventilation pipe 14 penetrates through the side walls of the connecting plate 15 and the movable roller 16 and extends into the movable roller 16, a plurality of notches 21 are equidistantly formed in the outer surface of the movable roller 16, the movable roller 16 and the compression roller 9 can extrude the filter cloth, so that air guided out by the ventilation pipe 14 can contact the filter cloth through the notches 21 in the movable roller 16, and hot air and cold air directly contact the filter cloth, so that the efficiency of heating and cooling the filter cloth can be improved, the press polishing effect on the filter cloth is effectively ensured; the movable roller 16 is positioned right below the press roller 9, and the filter cloth can be subjected to wrinkle removal through the movable roller 16 and the press roller 9; the inside of activity roller 16 is provided with closing plate 22, closing plate 22 and ventilation pipe 14 are close to the bottom fixed connection of the one end of activity roller 16, the shape of closing plate 22 is the arc, through the closing plate 22 who sets up on ventilation pipe 14 for can prevent that the air that ventilation pipe 14 derived from the fluting 21 of activity roller 16 bottom from drifting outside the activity roller 16, not only can practice thrift the energy of filter cloth heating and cooling loss, but also can accelerate the efficiency that the air flows to the filter cloth, filter cloth heating and refrigerated efficiency have further been improved.

The working principle is as follows: when the press polishing equipment for processing the polypropylene single and multifilament filter cloth is used, the cloth releasing device 3 can release the filter cloth, the cloth receiving device 4 can receive the filter cloth, the driving cylinder 5 can drive the fixed plate 6 to move downwards, so that the first press polishing equipment 7 on the fixed plate 6 is contacted with the filter cloth, the first press polishing equipment 7 continuously moves downwards, the first press polishing equipment 7 and the second press polishing equipment 11 clamp the filter cloth tightly, the first press polishing equipment 7 and the second press polishing equipment 11 can press the filter cloth conveniently, the fixed plate 6 can drive the press roller 9 on the fixed rod 8 to move downwards, so that the press roller 9 is contacted with the filter cloth, the press roller 9 and the movable roller 16 can press the filter cloth, wrinkles on the filter cloth can be removed conveniently, and the pressure of the press roller 9 on the filter cloth is kept in a proper range due to the elasticity of the connecting spring 19, thereby make compression roller 9 remove the effect of wrinkle to the filter cloth better, because movable roller 16 can extrude the filter cloth with compression roller 9, make the air that ventilation pipe 14 derived can pass through fluting 21 on the movable roller 16 and filter cloth contact, and hot-air and cold air and filter cloth direct contact, thereby make can improve the efficiency of heating and cooling to the filter cloth, the effect of press polish to the filter cloth has been guaranteed effectively, through setting up the closing plate 22 on ventilation pipe 14, make the air that ventilation pipe 14 derived from follow fluting 21 of movable roller 16 bottom drift outside movable roller 16, not only can practice thrift the energy of filter cloth heating and cooling loss, but also can accelerate the efficiency that the air flows the filter cloth, further improved filter cloth heating and refrigerated efficiency.

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. The utility model provides a polypropylene fibre list multifilament filter cloth processing is with press polish equipment, includes box (1), universal wheel (2), puts cloth device (3), receives cloth device (4), drives actuating cylinder (5), first press polish equipment (7), second press polish equipment (11), heating cabinet (12) and cooler bin (13), its characterized in that: the movable end of the driving cylinder (5) is fixedly connected with a fixed plate (6), the first calendaring device (7) is fixedly connected to the bottom of the fixed plate (6), two fixed rods (8) are arranged on two sides of the first calendaring device (7), the fixed rods (8) are fixedly connected to the bottom of the fixed plate (6), compression rollers (9) are arranged on two sides of the first calendaring device (7), the compression rollers (9) are located between the two fixed rods (8), two ends of each compression roller (9) are rotatably connected with sliding blocks (18) through rotating shafts, sliding grooves (17) are formed in the front surfaces of the fixed rods (8), the sliding blocks (18) are slidably clamped inside the sliding grooves (17), a supporting rod (10) is fixedly connected to the inner bottom wall of the box body (1), and the second calendaring device (11) is fixedly connected to the top end of the supporting rod (10), the heating box (12) and the cooling box (13) are respectively positioned at two sides of the supporting rod (10), and the top parts of the heating box (12) and the cooling box (13) are respectively provided with a ventilation mechanism.

2. The calendering apparatus for processing polypropylene mono-multifilament filter cloth according to claim 1, wherein: the inside of spout (17) is provided with connecting spring (19), the both ends of connecting spring (19) are interior roof of spout (17) and the top fixed connection of slider (18) respectively.

3. The calendering apparatus for processing polypropylene mono-multifilament filter cloth according to claim 1 or 2, wherein: ventilation mechanism includes ventilation pipe (14), connecting plate (15) and activity roller (16), the top of heating cabinet (12) and cooler bin (13) all communicates with ventilation pipe (14), the top of heating cabinet (12) and cooler bin (13) all with connecting plate (15) fixed connection, activity roller (16) are located between two connecting plates (15), the equal fixedly connected with fixed sleeve (20) in both ends of activity roller (16), fixed sleeve (20) rotate with connecting plate (15) and are connected, the inside of fixed sleeve (20) is passed in ventilation pipe (14), the one end of ventilation pipe (14) runs through the lateral wall of connecting plate (15) and activity roller (16) and extends to the inside of activity roller (16), a plurality of flutings (21) have been seted up to the surface equidistance of activity roller (16).

4. A calendering apparatus for processing polypropylene mono-multifilament filter cloth according to claim 3, wherein: the movable roller (16) is positioned right below the press roller (9).

5. The calendering apparatus for processing polypropylene mono-multifilament filter cloth according to claim 4, wherein: the inside of activity roller (16) is provided with closing plate (22), closing plate (22) and bottom fixed connection of ventilation pipe (14) one end near activity roller (16), the shape of closing plate (22) is the arc.