CN216944739U

CN216944739U - Antifouling device for fiber conveying

Info

Publication number: CN216944739U
Application number: CN202220421945.0U
Authority: CN
Inventors: 唐盛欢; 章德森
Original assignee: Jiaxing Fuda Chemical Fiber Factory
Current assignee: Jiaxing Fuda Chemical Fiber Factory
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-12
Anticipated expiration: 2032-02-25

Abstract

The utility model provides an antifouling device for fiber conveying, which solves the problems that the conveying of capacitance fibers is easy to be polluted and the like. The utility model has the advantages of convenient cleaning, good transmission effect and the like.

Description

Antifouling device for fiber conveying

Technical Field

The utility model belongs to the technical field of fiber conveying, and particularly relates to an antifouling device for fiber conveying.

Background

As technology and materials have evolved, the objects being transported have begun to become diverse, such as gases, liquids, and the like. The conveying belt is a belt made of rubber, fiber, metal or plastic and fabric, and has bottom driven by belt or chain to rotate the rollers for conveying material. Conveyor belts are widely used in agriculture, industrial and mining industries, and in the transportation industry to convey various solid block and powder materials or articles. The conveyer belt can be transported continuously, efficiently and at a large inclination angle, the conveyer belt is safe to operate, simple and convenient to use, easy to maintain and low in transportation cost, the transportation distance can be shortened, the construction cost is reduced, and manpower and material resources are saved. However, the open belt is susceptible to external contamination during fiber transport, which affects fiber quality. In addition, it lacks a corresponding cleaning mechanism, and is inconvenient to keep the surface of the conveyor belt clean.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses a fiber conveying anti-fouling device [202020208679.4], which comprises a support frame and a conveying belt arranged on the support frame, wherein a conveying roller capable of driving the conveying belt to move is attached to the inner surface of the conveying belt, the conveying roller is rotatably connected with the support frame, fibers are arranged on the outer surface of the conveying belt, the fiber conveying anti-fouling device further comprises two U-shaped baffles arranged on the support frame, the two U-shaped baffles are respectively arranged on two sides of the conveying belt, and one end of each U-shaped baffle extends to the upper side of the end part of the conveying roller.

The scheme solves the problem that the transmission belt is easy to be polluted by the outside when the transmission belt transmits the fibers to a certain extent, but the scheme still has a plurality of defects, such as inconvenient cleaning of the surface of the transmission belt and the like.

Disclosure of Invention

The utility model aims to solve the problems and provides an antifouling device for conveying fibers, which is reasonable in design and convenient to clean.

In order to achieve the purpose, the utility model adopts the following technical scheme: this antifouling device that fibre was carried, including the transmission support body, transmission support body upper end is provided with the transmission band by variable speed drive assembly driven, and the transmission band is equipped with and transmits the support body and rotates the transmission deflector roll of being connected, transmits and is provided with the isolation component between deflector roll and the transmission support body, is provided with blowdown subassembly between transmission support body and the transmission band. The transmission band is at the fibrous in-process of transport, and the isolation component reduces the greasy dirt pollution that the transmission deflector roll received, and the blowdown subassembly can clear away the transmission band and fibrous layer surface dirt, guarantees the cleanness on transmission band surface.

In the antifouling device that foretell fibre was carried, the blowdown subassembly is including setting up the drain pipe in the transmission band top, and the drain pipe extends axial distribution and has the shower nozzle relative with the transmission band, is provided with the water conservancy diversion structure between transmission band and the transmission deflector roll. The water discharge pipe sprays water flow and guides the water flow out through the flow guide structure.

In the antifouling device for conveying fibers, the flow guide structure comprises flow guide grooves extending from two sides of the conveying belt to the middle part, the diameter of the conveying guide roller is gradually increased from two ends to the middle part, and the lifting assembly is arranged between two ends of the conveying guide roller and the conveying frame body. The diversion trench is obliquely arranged to guide the water to wash the surface of the conveying belt.

In foretell antifouling device that fibre was carried, lifting unit is including installing the lift seat on the transmission support body, and it has the ascending and descending groove that extends and supply to transmit deflector roll end male to open on the lift seat along vertical direction, and the ascending and descending inslot side is arranged along vertical direction and is had a plurality of draw-in grooves, and lift seat side-mounting has electric putter, is provided with the guiding between electric putter and the draw-in groove and transmits deflector roll end card and go into the adjustment mechanism of draw-in groove. The lifting assembly drives the transmission guide roller to lift up and down, so that the amplitude of the transmission belt is adjusted.

In the fiber conveying antifouling device, the adjusting mechanism comprises an adjusting block fixed at the end of the electric push rod, a V-shaped adjusting groove is formed in the adjusting block, and a first guide surface staggered with the clamping groove and a second guide surface opposite to the lifting groove are arranged on the inner side of the adjusting groove. The adjusting block in the adjusting mechanism is provided with a guide surface to drive the transmission guide roller to switch between the clamping grooves.

In the antifouling device for conveying fibers, the isolation assembly comprises isolation plates rotatably arranged at two ends of the transmission guide roller, a ball bearing is arranged between the isolation plates and the transmission guide roller, a cover plate arranged on one side opposite to the isolation plates is arranged at the end of the transmission guide roller, and the ball bearing is covered by the cover plate. The isolation assembly does not influence the normal rotation of the transmission guide roller, and the cover plate and the isolation plate avoid the oil contamination of the transmission guide roller of the transmission frame body.

In foretell antifouling device that fibre was carried, the transmission support body is including transmitting the base, installs the transmission pole setting on the transmission base, and a pair of parallel arrangement's transmission horizontal pole is installed at transmission pole setting top, and the transmission band is installed between the transmission horizontal pole. The transmission frame body provides a supporting structure and keeps the transmission belt in a suspension state.

In the antifouling device for conveying fibers, the recovery disc is arranged below the transmission cross rod, the bottom of the recovery disc is externally connected with a water outlet pipe, and the recovery disc is provided with a filter screen. The water body is collected by the recovery disc and is guided out by the water outlet pipe, and the filter screen above the water body filters redundant impurities.

In the fiber conveying antifouling device, the variable speed driving assembly comprises driving guide rollers arranged at two ends of the transmission frame body, the diameters of the driving guide rollers are smaller than those of the transmission guide rollers, and the driving guide rollers are connected with the driving motor through the variable speed mechanism. The variable speed driving component provides driving force for the transmission belt to drive the transmission belt to rotate, and the variable speed mechanism adopts any one or combination of gear variable speed, belt wheel variable speed and screw thread transmission. And a proper speed change mechanism is selected according to actual needs, so that the transmission belt has a good speed regulation effect.

In foretell antifouling device of fibre transport, the transmission band surface covers there is the waterproof membrane, and the transmission band inboard covers there is the skid resistant course and skid resistant course surface distribution has anti-skidding arch. The whole flexible waterproof material that adopts of transmission band, the waterproof membrane and the fibre direct contact on surface simultaneously.

Compared with the prior art, the utility model has the advantages that: the isolation assembly and the pollution discharge assembly arranged on the conveying belt effectively prevent oil pollution and keep the surface of the conveying belt in a clean state; the lifting assembly can adjust the height of the transmission guide roller and adapt to fiber transmission requirements in different states; the variable-speed driving component selects a proper variable-speed mechanism according to actual needs to realize variable-speed rotation of the transmission belt.

Drawings

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

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is a structural cross-sectional view of the isolation assembly of the present invention;

FIG. 4 is a cross-sectional view of the structure of the transfer belt of the present invention;

FIG. 5 is a schematic structural view of the lift assembly of the present invention;

in the figure, a transmission frame body 1, a transmission base 11, a transmission upright rod 12, a transmission cross rod 13, a recovery disc 14, a water outlet pipe 15, a variable speed driving component 2, a driving guide roller 21, a transmission belt 3, a waterproof film 31, an anti-skid layer 32, a transmission guide roller 4, a separation component 5, a separation plate 51, a ball bearing 52, a cover plate 53, a pollution discharge component 6, a drainage pipe 61, a spray head 62, a flow guide groove 63, a lifting component 7, a lifting seat 71, a lifting groove 72, a clamping groove 73, an electric push rod 74, an adjusting block 75, an adjusting groove 76, a first guide surface 77 and a second guide surface 78 are arranged.

Detailed Description

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

As shown in fig. 1-5, the antifouling device for fiber conveying comprises a conveying frame body 1, a conveying belt 3 driven by a variable speed driving assembly 2 is arranged at the upper end of the conveying frame body 1, the conveying belt 3 is provided with a conveying guide roller 4 rotatably connected with the conveying frame body 1, an isolation assembly 5 is arranged between the conveying guide roller 4 and the conveying frame body 1, and a sewage discharge assembly 6 is arranged between the conveying frame body 1 and the conveying belt 3. The transmission band 3 rotates under the drive of variable speed drive assembly 2, realizes that the fibre is carried, and isolation assembly 5 keeps apart transmission band 3 and transmission support body 1 on transmitting deflector roll 4, and its blowdown subassembly 6 carries out automatic clearance to 3 surfaces in transmission band.

Specifically, the sewage draining assembly 6 comprises a water draining pipe 61 arranged above the conveying belt 3, the water draining pipe 61 extends and is axially distributed with a spraying head 62 opposite to the conveying belt 3, and a flow guide structure is arranged between the conveying belt 3 and the conveying guide roller 4. The spray head 62 of the drainage pipe 61 in the sewage draining assembly 6 sprays water flow to wash the surface of the conveying belt 3, and the water flow is discharged through the flow guide structure to keep the washed surface of the conveying belt 3 dry.

Deeply, the diversion structure comprises diversion trenches 63 extending from two sides of the transmission belt 3 to the middle part, the diameter of the transmission guide roller 4 is gradually increased from two ends to the middle part, and a lifting assembly 7 is arranged between two ends of the transmission guide roller 4 and the transmission frame body 1. The diversion trench 63 in the diversion structure guides the water body to two sides of the transmission belt 3, wherein the lifting assembly 7 drives the transmission guide roller 4 to lift up and down, and the upper surface amplitude of the transmission belt 3 is adjusted.

Further, the lifting assembly 7 includes a lifting seat 71 installed on the transmission frame body 1, a lifting groove 72 extending in the vertical direction and allowing the end of the transmission guide roller 4 to be inserted is formed in the lifting seat 71, a plurality of clamping grooves 73 are arranged in the lifting groove 72 in the vertical direction, an electric push rod 74 is installed on the side surface of the lifting seat 71, and an adjusting mechanism for guiding the end of the transmission guide roller 4 to be clamped into the clamping grooves 73 is arranged between the electric push rod 74 and the clamping grooves 73. An electric push rod 74 in the lifting component 7 pushes the end of the transmission guide roller 4 to drive the transmission guide roller 4 to lift up and down integrally.

Further, the adjusting mechanism includes an adjusting block 75 fixed at the end of the electric push rod 74, the adjusting block 75 is provided with a V-shaped adjusting groove 76, and the inner side of the adjusting groove 76 has a first guide surface 77 interlaced with the catching groove 73 and a second guide surface 78 opposite to the lifting groove 72. The first guide surface 77 guides the transporting guide roller 4, which is engaged in the engaging groove 73, out during the lifting of the regulating block 75, and the second guide surface 78 guides the transporting guide roller 4, which is engaged in the regulating groove 76, into the engaging groove 73 during the dropping of the regulating block 75.

Besides, the isolation assembly 5 comprises isolation plates 51 rotatably mounted at two ends of the transmission guide roller 4, ball bearings 52 are arranged between the isolation plates 51 and the transmission guide roller 4, a cover plate 53 arranged at one side opposite to the isolation plates 51 is mounted at the end of the transmission guide roller 4, and the ball bearings 52 are covered by the cover plate 53. The separation plate 51 is fixed with respect to the transfer frame 1, wherein the transfer guide roller 4 and its cover plate 53 rotate with respect to the separation plate 51, hiding the ball bearing 52 between the separation plate 51 and the transfer guide roller 4.

Meanwhile, the transmission frame body 1 comprises a transmission base 11, a transmission vertical rod 12 is installed on the transmission base 11, a pair of transmission cross rods 13 which are arranged in parallel is installed at the top of the transmission vertical rod 12, and the transmission belt 3 is installed between the transmission cross rods 13. The transport uprights 12 of the transport frame 1 support a transport cross bar 13, wherein the transport belt 3 is kept at a distance from the transport cross bar 13.

Visibly, a recovery disc 14 is arranged below the transmission cross rod 13, a water outlet pipe 15 is externally connected to the bottom of the recovery disc 14, and a filter screen is arranged on the recovery disc 14. The recovery disc 14 is matched with the filter screen to recover and guide out the filtered water body, so that the water outlet pipe 15 is prevented from being blocked by redundant fiber impurities.

Obviously, the variable speed driving assembly 2 comprises driving guide rollers 21 installed at both ends of the transmission frame body 1, the diameter of the driving guide rollers 21 is smaller than that of the transmission guide rollers 4, the driving guide rollers 21 are connected with a driving motor through a variable speed mechanism, and the variable speed mechanism adopts any one or more combinations of gear variable speed, belt wheel variable speed and screw thread transmission. The speed change mechanism in the speed change drive assembly 2 is usually a belt wheel speed change mechanism to adjust the transmission ratio of the drive idler roller 21 and the drive motor.

Preferably, the outer surface of the transmission band 3 is covered with a waterproof film 31, the inner side of the transmission band 3 is covered with an anti-slip layer 32, and anti-slip protrusions are distributed on the surface of the anti-slip layer 32. The waterproof film 31 carries out water repellent treatment to flexible transmission band 3, reduces greasy dirt adhesion rate simultaneously, and the inboard skid resistant course 32 avoids transmission band 3 and drive guide roller 21 transmission to skid.

In summary, the principle of the present embodiment is: the variable speed drive assembly 2 drives the transmission band 3 on the transmission support body 1 to rotate, wherein the transmission guide roller 4 is arranged between the transmission band 3 and the transmission support body 1, a supporting structure is provided for the transmission band 3, the isolation assembly 5 separates the transmission guide roller 4 from the transmission support body 1, the transmission band 3 is prevented from being polluted by oil stains on the transmission support body 1, and the equipped sewage discharge assembly 6 timely cleans the surface of the transmission band 3.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the terms of the transmission frame body 1, the transmission base 11, the transmission upright 12, the transmission cross bar 13, the recovery tray 14, the water outlet pipe 15, the variable speed driving assembly 2, the driving guide roller 21, the transmission belt 3, the waterproof film 31, the anti-slip layer 32, the transmission guide roller 4, the isolation assembly 5, the isolation plate 51, the ball bearing 52, the cover plate 53, the sewage discharging assembly 6, the water discharging pipe 61, the spraying head 62, the flow guide groove 63, the lifting assembly 7, the lifting seat 71, the lifting groove 72, the clamping groove 73, the electric push rod 74, the adjusting block 75, the adjusting groove 76, the first guide surface 77, the second guide surface 78, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides an antifouling device that fibre was carried, is including transmitting support body (1), transmission support body (1) upper end be provided with transmission band (3) by variable speed drive assembly (2) drive, its characterized in that, transmission band (3) be equipped with transmission support body (1) rotate transmission deflector roll (4) of being connected, transmission deflector roll (4) and transmission support body (1) between be provided with isolation component (5), transmission support body (1) and transmission band (3) between be provided with blowdown subassembly (6).

2. The fiber conveying antifouling device according to claim 1, wherein the sewage discharge assembly (6) comprises a drain pipe (61) arranged above the conveyor belt (3), the drain pipe (61) is axially distributed with spray heads (62) opposite to the conveyor belt (3) in an extending manner, and a flow guide structure is arranged between the conveyor belt (3) and the conveying guide roller (4).

3. The fiber conveying antifouling device according to claim 2, wherein the flow guide structure comprises a flow guide groove (63) extending from two sides to the middle of the conveying belt (3), the diameter of the conveying guide roller (4) is gradually increased from two ends to the middle, and the lifting assembly (7) is arranged between the two ends of the conveying guide roller (4) and the conveying frame body (1).

4. The fiber conveying antifouling device according to claim 3, wherein the lifting assembly (7) comprises a lifting seat (71) installed on the conveying frame body (1), the lifting seat (71) is provided with a lifting groove (72) extending in the vertical direction and allowing the end of the conveying guide roller (4) to be inserted, a plurality of clamping grooves (73) are arranged in the lifting groove (72) along the vertical direction, an electric push rod (74) is installed on the side surface of the lifting seat (71), and an adjusting mechanism for guiding the end of the conveying guide roller (4) to be clamped into the clamping grooves (73) is arranged between the electric push rod (74) and the clamping grooves (73).

5. The fiber conveying anti-fouling device according to claim 4, characterized in that the adjusting mechanism comprises an adjusting block (75) fixed at the end of the electric push rod (74), a V-shaped adjusting groove (76) is formed in the adjusting block (75), and a first guide surface (77) staggered with the clamping groove (73) and a second guide surface (78) opposite to the lifting groove (72) are arranged on the inner side of the adjusting groove (76).

6. The fiber conveying antifouling device according to claim 1, wherein the isolation assembly (5) comprises isolation plates (51) rotatably mounted at two ends of the conveying guide roller (4), a ball bearing (52) is arranged between the isolation plates (51) and the conveying guide roller (4), a cover plate (53) arranged at one side opposite to the isolation plates (51) is mounted at the end of the conveying guide roller (4), and the ball bearing (52) is covered by the cover plate (53).

7. The fiber conveying antifouling device according to claim 1, wherein the conveying frame body (1) comprises a conveying base (11), a conveying upright (12) is mounted on the conveying base (11), a pair of conveying cross rods (13) arranged in parallel is mounted at the top of the conveying upright (12), and the conveying belt (3) is mounted between the conveying cross rods (13).

8. The fiber conveying antifouling device according to claim 7, wherein a recovery disc (14) is installed below the conveying cross rod (13), a water outlet pipe (15) is externally connected to the bottom of the recovery disc (14), and a filter screen is arranged on the recovery disc (14).

9. The fiber conveying anti-fouling device according to claim 1, characterized in that the variable speed driving assembly (2) comprises driving guide rollers (21) installed at two ends of the conveying frame body (1), the diameters of the driving guide rollers (21) are smaller than the diameters of the conveying guide rollers (4), the driving guide rollers (21) are connected with the driving motor through a speed change mechanism, and the speed change mechanism adopts any one or more combination of gear speed change, belt wheel speed change and screw thread transmission.

10. The fiber conveying antifouling device according to claim 1, wherein the outer surface of the conveying belt (3) is covered with a waterproof film (31), the inner side of the conveying belt (3) is covered with an anti-slip layer (32), and anti-slip protrusions are distributed on the surface of the anti-slip layer (32).