CN218961945U

CN218961945U - Papermaking fiber filtering mechanism

Info

Publication number: CN218961945U
Application number: CN202223367014.6U
Authority: CN
Inventors: 张本立; 张晓光; 张晓端; 胡超杰; 胡要苹
Original assignee: Henan Xinmi Hengfeng Paper Co ltd
Current assignee: Henan Xinmi Hengfeng Paper Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-05
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of papermaking fiber filtering mechanisms, and discloses a papermaking fiber filtering mechanism, which comprises a filtering box, wherein the inside of the filtering box is connected with a collecting box in a sliding manner, one sides of two baffles are respectively attached to one sides of the two collecting boxes, one side of the filtering box is fixedly connected with a transmission mechanism, one end of the transmission mechanism is connected with a cleaning mechanism in a transmission manner, and the lower part of the cleaning mechanism is attached to the top of a filter screen. This papermaking fiber filtering mechanism drives first threaded rod and second threaded rod through the work of the round trip motor that sets up and thereby makes two movable blocks remove, and the movable block removes and drives brush round trip movement to utilize the brush to prevent that the fibre from blockking up on the filter screen, two filter screens that set up increase the filter effect.

Description

Papermaking fiber filtering mechanism

Technical Field

The utility model relates to the technical field of papermaking fiber filtering mechanisms, in particular to a papermaking fiber filtering mechanism.

Background

The paper-making fiber raw material is the basic component of paper, including plant fiber, animal fiber, mineral fiber, synthetic fiber, etc., and the selection of the fiber raw material mainly depends on the requirement of paper quality, production condition and regional resource condition, and the most part of the fiber raw material used in paper-making industry is plant fiber raw material.

Most of the existing fiber filtering mechanisms are single-layer filtering when in use, so that the filtering effect is poor, and fibers are easy to block on the filter screen and inconvenient to clean, so that a papermaking fiber filtering mechanism is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a papermaking fiber filtering mechanism which has the advantages of multi-layer filtering, increased filtering effect, capability of preventing fibers from being blocked on a filter screen and the like, and solves the problems that most of the existing fiber filtering mechanisms are single-layer filtering when in use, so that the filtering effect is poor and the fibers are easy to block on the filter screen.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a papermaking fiber filtering mechanism, includes the rose box, the inside sliding connection of rose box has the collecting box, and the inside fixedly connected with two baffles of rose box, two one side of baffle is laminated mutually with one side of two collecting boxes respectively, and the inside fixedly connected with two filter screens of rose box, one side fixedly connected with drive mechanism of rose box, and the one end transmission of drive mechanism is connected with clean mechanism, clean mechanism's lower part is laminated mutually with the top of filter screen.

The beneficial effects of the utility model are as follows: the reciprocating motor work through setting up drives first threaded rod and second threaded rod and rotates thereby makes two movable blocks remove, and the movable block removes and drives brush round trip movement to utilize the brush to prevent that the fibre from blockking up on the filter screen, two filter screens that set up increase the filter effect.

The papermaking fiber filtering mechanism has the advantages of multi-layer filtering, increased filtering effect and capability of preventing fibers from being blocked on the filter screen.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, two sliding grooves are formed in two sides of the filter box, a fixing frame is fixedly connected to one side of the filter box, and a water outlet is formed in one side, close to the fixing frame, of the filter box.

The water outlet is convenient for discharging filtered water.

Further, one side of the filter box, which is far away from the water outlet, is fixedly connected with four first fixing blocks, a fixing rod is fixedly connected between every two first fixing blocks, and the two fixing rods and the chute are positioned on the same horizontal plane.

The adoption of the further scheme has the beneficial effects that the position of the sliding block is convenient to fix, so that the moving block can only move forwards and backwards and cannot deviate.

Further, the transmission mechanism comprises a reciprocating motor, the reciprocating motor is fixedly connected to the upper surface of the fixing frame, the output end of the reciprocating motor is in transmission connection with a first transmission belt, and one end, far away from the reciprocating motor, of the first transmission belt is in transmission connection with a first threaded rod.

The adoption of the further scheme has the beneficial effects that the reciprocating motor can drive the first threaded rod to positively and negatively rotate, so that the hairbrush can move back and forth.

Further, the surface transmission of first threaded rod is connected with the second drive belt, and the one end transmission that first threaded rod was kept away from to the second drive belt is connected with the second threaded rod, the both ends of first threaded rod and second threaded rod all rotate and are connected with the second fixed block, and one side fixed connection of second fixed block is at the surface of filtering the frame.

The adoption of the further scheme has the beneficial effects that the first threaded rod and the second threaded rod can simultaneously rotate, so that the two hairbrushes can simultaneously move back and forth.

Further, the cleaning mechanism comprises two moving blocks and four sliding rods, the four sliding rods are respectively and fixedly connected to two ends of the two moving blocks, the four sliding rods are respectively and slidably connected to the inside of the four sliding grooves, and a hairbrush is fixedly connected to the lower portion of the moving blocks.

The sliding rod has the beneficial effects of preventing blockage, and facilitating the movement of the moving block in the sliding groove.

Further, one end of the sliding rod far away from the movable block penetrates through one side of the filter box, one end of the sliding rod far away from the connecting block is fixedly connected with a sliding block, and the sliding blocks on two sides of the movable block are respectively and slidably sleeved on the outer surface of the fixed rod and the outer surface of the first threaded rod and the outer surface of the second threaded rod in a threaded manner.

The adoption of the further scheme has the beneficial effects that the sliding block can conveniently move along with the rotation of the first threaded rod and the second threaded rod, and the brush can move back and forth on the filter screen.

Drawings

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

FIG. 2 is a schematic diagram of the connection structure of the filter box and the filter screen of the utility model;

FIG. 3 is a schematic diagram of the filter box and shuttle motor configuration of the present utility model;

FIG. 4 is a schematic view of the connection structure of the moving block and the brush according to the present utility model.

In the figure: 1. a filter box; 101. a collection box; 102. a baffle; 103. a filter screen; 104. a fixing frame; 105. a chute; 106. a water outlet; 107. a first fixed block; 108. a fixed rod; 2. a reciprocating motor; 201. a first belt; 202. a second fixed block; 203. a first threaded rod; 204. a second belt; 205. a second threaded rod; 3. a moving block; 301. a slide bar; 302. a slide block; 303. a brush.

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.

In the embodiment, as shown in fig. 1-4, the papermaking fiber filtering mechanism comprises a filtering box 1, wherein a collecting box 101 is connected in the filtering box 1 in a sliding manner, two baffles 102 are fixedly connected in the filtering box 1, one sides of the two baffles 102 are respectively attached to one sides of the two collecting boxes 101, two filter screens 103 are fixedly connected in the filtering box 1, a transmission mechanism is fixedly connected to one side of the filtering box 1, one end of the transmission mechanism is connected with a cleaning mechanism in a transmission manner, and the lower part of the cleaning mechanism is attached to the top of each filter screen 103;

two sliding grooves 105 are formed in two sides of the filter box 1, a fixing frame 104 is fixedly connected to one side of the filter box 1, and a water outlet 106 is formed in one side, close to the fixing frame 104, of the filter box 1;

the sliding chute 105 is convenient for the reciprocating motor 2 to drive the moving block 3 and the hairbrush 303 to move, and the water outlet 106 is convenient for discharging filtered water;

four first fixing blocks 107 are fixedly connected to one side, far away from the water outlet 106, of the filter box 1, fixing rods 108 are fixedly connected between every two first fixing blocks 107, and the two fixing rods 108 and the chute 105 are positioned on the same horizontal plane;

the fixed rod 108 is movably inserted into the sliding block 302, so that the position of the sliding block 302 is conveniently fixed, and the moving block 3 can only move forwards and backwards and cannot deviate;

the transmission mechanism comprises a reciprocating motor 2, the reciprocating motor 2 is fixedly connected to the upper surface of the fixing frame 104, the output end of the reciprocating motor 2 is in transmission connection with a first transmission belt 201, and one end, far away from the reciprocating motor 2, of the first transmission belt 201 is in transmission connection with a first threaded rod 203;

the first driving belt 201 is driven to rotate by the back and forth motor 2, so that the first threaded rod 203 rotates, and the back and forth motor 2 can drive the first threaded rod 203 to rotate positively and negatively, so that the brush 303 can move back and forth;

the outer surface of the first threaded rod 203 is in transmission connection with a second transmission belt 204, one end, far away from the first threaded rod 203, of the second transmission belt 204 is in transmission connection with a second threaded rod 205, two ends of the first threaded rod 203 and the second threaded rod 205 are both in rotation connection with a second fixed block 202, and one side of the second fixed block 202 is fixedly connected to the outer surface of the filter frame;

the first threaded rod 203 and the second threaded rod 205 are in transmission connection through the second transmission belt 204, so that the first threaded rod 203 and the second threaded rod 205 can rotate simultaneously, and therefore, the two brushes 303 can move back and forth simultaneously;

the cleaning mechanism comprises two moving blocks 3 and four sliding rods 301, the four sliding rods 301 are respectively and fixedly connected to two ends of the two moving blocks 3, the four sliding rods 301 are respectively and slidably connected to the inside of the four sliding grooves 105, and a hairbrush 303 is fixedly connected to the lower part of the moving block 3;

the brush 303 is convenient for cleaning the fiber on the filter screen 103, preventing blockage, and the slide rod 301 is convenient for the moving block 3 to move in the chute 105;

one end of the sliding rod 301 far away from the moving block 3 penetrates through one side of the filter box 1, one end of the sliding rod 301 far away from the connecting block is fixedly connected with a sliding block 302, and the sliding blocks 302 on two sides of the two moving blocks 3 are respectively sleeved on the outer surface of the fixed rod 108 in a sliding manner and are in threaded connection with the outer surfaces of the first threaded rod 203 and the second threaded rod 205;

the sliding block 302 is in threaded connection with the first threaded rod 203 and the second threaded rod 205, so that the sliding block 302 can move along with the rotation of the first threaded rod 203 and the second threaded rod 205, and the brush 303 can move back and forth on the filter screen 103.

Working principle:

the first step: when filtering fibers, the reciprocating motor 2 is firstly operated to drive the first driving belt 201 to rotate, the first driving belt 201 rotates to drive the first threaded rod 203 to rotate, the first threaded rod 203 rotates to drive the second driving belt 204 to rotate, and the second driving belt 204 rotates to drive the second threaded rod 205 to rotate, so that the first threaded rod 203 and the second threaded rod 205 simultaneously rotate, and therefore the sliding block 302 can be driven to move, the sliding block 302 moves to drive the moving block 3 to move, and the moving block 3 moves to drive the hairbrush 303 to move;

and a second step of: then, the water containing the fibers is poured onto the filter screens 103, so that the two filter screens 103 filter the fibers, and the brush 303 moves to sweep the fibers on the surfaces of the filter screens 103 into the collecting boxes 101 on both sides, thereby preventing the fibers from being blocked on the filter screens 103 and reducing the filtering effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. Papermaking fiber filtering mechanism, including rose box (1), its characterized in that: the inside sliding connection of rose box (1) has collection box (101), and the inside fixedly connected with of rose box (1) two baffles (102), two one side of baffle (102) laminate with one side of two collection boxes (101) respectively, and the inside fixedly connected with of rose box (1) two filter screens (103), one side fixedly connected with drive mechanism of rose box (1), and the one end transmission of drive mechanism is connected with clean mechanism, clean mechanism's lower part laminates with the top of filter screen (103) mutually.

2. A papermaking fiber filtering mechanism as set forth in claim 1, wherein: two sliding grooves (105) are formed in two sides of the filter box (1), a fixing frame (104) is fixedly connected to one side of the filter box (1), and a water outlet (106) is formed in one side, close to the fixing frame (104), of the filter box (1).

3. A papermaking fiber filtering mechanism as set forth in claim 1, wherein: one side of the filter box (1) far away from the water outlet (106) is fixedly connected with four first fixing blocks (107), a fixing rod (108) is fixedly connected between every two first fixing blocks (107), and the two fixing rods (108) and the chute (105) are positioned on the same horizontal plane.

4. A papermaking fiber filtering mechanism as set forth in claim 1, wherein: the transmission mechanism comprises a reciprocating motor (2), the reciprocating motor (2) is fixedly connected to the upper surface of the fixing frame (104), a first transmission belt (201) is connected to the output end of the reciprocating motor (2) in a transmission mode, and a first threaded rod (203) is connected to one end, far away from the reciprocating motor (2), of the first transmission belt (201) in a transmission mode.

5. A papermaking fiber filtering mechanism as set forth in claim 4, wherein: the surface transmission of first threaded rod (203) is connected with second drive belt (204), and the one end transmission that first threaded rod (203) was kept away from to second drive belt (204) is connected with second threaded rod (205), the both ends of first threaded rod (203) and second threaded rod (205) are all rotated and are connected with second fixed block (202), and one side fixed connection of second fixed block (202) is at the surface of filter frame.

6. A papermaking fiber filtering mechanism as set forth in claim 1, wherein: the cleaning mechanism comprises two moving blocks (3) and four sliding rods (301), wherein the four sliding rods (301) are respectively and fixedly connected to two ends of the two moving blocks (3), the four sliding rods (301) are respectively and slidably connected to the inside of the four sliding grooves (105), and a hairbrush (303) is fixedly connected to the lower part of the moving block (3).

7. A papermaking fiber filtering mechanism as set forth in claim 6, wherein: one end of the sliding rod (301) far away from the movable block (3) penetrates through one side of the filter box (1), one end of the sliding rod (301) far away from the connecting block is fixedly connected with a sliding block (302), and the sliding blocks (302) on two sides of the movable block (3) are respectively sleeved on the outer surface of the fixed rod (108) in a sliding mode and are connected with the outer surfaces of the first threaded rod (203) and the second threaded rod (205) in a threaded mode.