CN216006429U

CN216006429U - Multi-disc fiber recycling machine

Info

Publication number: CN216006429U
Application number: CN202121557650.8U
Authority: CN
Inventors: 叶剑; 李彩鹏; 周忠达; 李威; 张世忠; 夏瑜; 陈欢欢
Original assignee: Zhejiang Jinli Environmental Paper Co ltd
Current assignee: Zhejiang Jinli Environmental Paper Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-03-11
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a multi-disc fiber recycling machine, relates to the technical field of gray board paper manufacturing, and solves the problems that most of discharged scrapers are fixedly arranged, and gaps are easily generated between the fixed scrapers and a flexible filter screen to generate residues. A multi-disc fiber recycling machine comprises a main frame; the integral main frame is of a rectangular box-shaped structure; the central shaft penetrates through the main frame and is rotatably installed in the main frame; the central shaft is provided with a central array of fan-shaped bodies; the middle part of the main frame is fixedly provided with a discharge chute; the inner rotating piece is installed inside the main frame in a rotating mode, the inner rotating piece comprises a swinging plate, the inner rotating piece is a rotating frame shaped like a Chinese character 'mi', and the center of the inner rotating piece is connected with the main frame in a rotating mode. The support column supports scraper blade horizontal slip, makes the scraper blade laminate flexible filter screen surface more, reduces the remaining fibre on filter screen surface.

Description

Multi-disc fiber recycling machine

Technical Field

The utility model belongs to the technical field of gray board paper manufacturing, and particularly relates to a multi-disc fiber recycling machine.

Background

The grey board paper is a paper board manufactured by regenerating waste paper, so that the paper can be recycled for many times, the energy is saved, the environment is protected, white water in the process of manufacturing the grey board paper by filtering through the multi-disc fiber recycling machine is converted into clear water, the clear water enters the grey board paper again for manufacturing, water is recycled, and the consumption of water resources is reduced.

If the application number is: in the patent of CN201721742000.4, a papermaking concentrated white water recovery device is disclosed, including a multiple disc filter, a super clean water tank, a clear water tank, a concentrated white water tank, and a water seal tank, the water seal tank is arranged below the multiple disc filter, above each water tank, each filtrate outlet pipe of the multiple disc filter is inserted below the water storage liquid level of the water seal tank, so as to realize the water seal effect on each filtrate outlet pipe, meanwhile, because the water seal tank has smaller volume and high overflow speed, the effect of forming vacuum in the process of filtering and dewatering of the multiple disc filter is better, thereby realizing the compression recovery of pulp fibers in the concentrated white water and the closed cyclic utilization of water resources, and meanwhile, the water seal tank is separated from each water tank, and the water storage capacity of the water tanks cannot be influenced.

Based on the aforesaid, the scraper blade of ejection of compact is mostly fixed the setting, and fixed scraper blade produces the gap with flexible filter screen easily, and filter screen surface produces and remains.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multi-disc fiber recycling machine, which aims to solve the problem that most of discharged scrapers are fixedly arranged, and gaps are easily generated between the fixed scrapers and a flexible filter screen, so that residues are generated on the surface of the filter screen.

The utility model relates to a multi-disc fiber recycling machine, which is achieved by the following specific technical means:

a multi-disc fiber recycling machine comprises a main frame; the integral main frame is of a rectangular box-shaped structure; the central shaft penetrates through the main frame and is rotatably installed in the main frame; the central shaft is provided with a central array of fan-shaped bodies; the middle part of the main frame is fixedly provided with a discharge chute; adversion piece, the main frame is inside to rotate and to install the adversion piece, the adversion piece is including the swing board, and the adversion piece is the swivel mount of a rice font, and adversion piece center rotates with the main frame to be connected, and adversion piece sliding connection swing board, swing board tail end rotate with the main frame to be connected, and the swing board is in between the two sector bodies, and the adversion piece is in pan feeding pipe below, and the adversion piece rotates, and the swing board swings.

Further, the blown down tank is including scraper blade and support column, and the fixed support column that is provided with in blown down tank top, the fixed scraper blade that is provided with of support column head end, and the support column has two prescriptions to manage nested sliding connection to constitute, and the support column is inside to be provided with a spring, scraper blade bottom and blown down tank top sliding connection, scraper blade front end and the sector body and filter screen sliding connection, the inside spring support scraper blade horizontal slip of support column.

Further, the center pin is including filtrating valve and liquid outlet, and the center pin is middle part hollow tubular structure, and the center pin tail end rotates and is connected with the filtrating valve, and the inside vacuum apparatus that is provided with of filtrating valve, filtrating valve and main frame are fixed, and filtrating valve lower part is provided with the liquid outlet.

Furthermore, the head end of the support spring is fixed with the sector body, the bottom end of the connecting strip is connected with the pressing block in a sliding mode, the two sides of the swing strip are provided with filter screens, the pressing block slides, and the swing strip rotates.

Further, the main frame includes pillar, pan feeding pipe, conveyer belt, motor and belt down, and the fixed pillar down that is provided with in main frame top has been seted up to the main frame side, and the main frame bottom is provided with the conveyer belt, and the conveyer belt is in the blown down tank lower part, and main frame upper portion is fixed with the motor, and the belt is connected in the motor axis transmission, and the belt is connected with the transmission of center pin head end.

Furthermore, the sector body comprises a filter screen, a pressing block, a swing strip, a support spring and a connecting strip, wherein the filter screen is fixedly arranged on two sides of the sector body, the pressing block is connected to the middle of the sector body in a sliding mode, the head end of the pressing block is fixedly connected with the support spring, the sector body is rotatably connected with the swing strip, and the swing strip is rotatably connected with the connecting strip.

The utility model at least comprises the following beneficial effects:

1. according to the utility model, the scraping plate scrapes off fibers on the surface of the filter screen, and the support columns support the scraping plate to horizontally slide, so that the scraping plate is more attached to the surface of the flexible filter screen, the residual fibers on the surface of the filter screen are reduced, the scraping efficiency is improved, the swinging strips slide with the filter screen in a friction manner, the filter screen shakes, the shaking of fibers outside the filter screen is promoted, and the discharging speed is accelerated.

2. According to the utility model, the inner rotating part is driven to rotate by the feeding pipe, the inner rotating part rotates to avoid fiber precipitation, the swinging plate swings towards two sides, the fusion filtration of white water and the sector body is promoted, and the filtration efficiency of the sector body is accelerated.

Drawings

Fig. 1 is a schematic view of the structure of the present invention in use.

FIG. 2 is a schematic view of a half-section of a main frame according to the present invention.

Fig. 3 is a schematic view of the inner rotating member structure of the present invention.

Fig. 4 is a schematic diagram of an enlarged portion a of fig. 3 according to the present invention.

FIG. 5 is a schematic view of the structure of the fan-shaped body of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main frame; 101. a lower pillar; 102. a feeding pipe; 103. a conveyor belt; 104. a motor; 105. a belt;

2. a central shaft; 201. a filtrate valve; 202. a liquid outlet;

3. a sector body; 301. filtering with a screen; 302. briquetting; 303. swinging the bar; 304. a supporting spring; 305. a connecting strip;

4. a discharge chute; 401. a squeegee; 402. a support pillar;

5. an inner rotating member; 501. a swing plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 5:

the utility model provides a multi-disc fiber recycling machine, which comprises a main frame 1; the integral main frame 1 is of a rectangular box-shaped structure; the central shaft 2 is arranged in the main frame 1 in a penetrating and rotating mode; the fan body 3 is arranged in the central array of the central shaft 2; the discharging groove 4 is fixedly arranged in the middle of the main frame 1; the inner rotating part 5 is rotatably installed inside the main frame 1, the main frame 1 comprises a lower support 101, a feeding pipe 102, a conveyor belt 103, a motor 104 and a belt 105, the lower support 101 is fixedly arranged at the top of the main frame 1, the feeding pipe 102 is arranged on the side face of the main frame 1, the conveyor belt 103 is arranged at the bottom of the main frame 1, the conveyor belt 103 is positioned at the lower part of the discharging groove 4, the motor 104 is fixed at the upper part of the main frame 1, the motor 104 is in shaft transmission connection with the belt 105, and the belt 105 is in transmission connection with the head end of the central shaft 2;

the central shaft 2 comprises a filtrate valve 201 and a liquid outlet 202, the central shaft 2 is of a hollow tubular structure, the tail end of the central shaft 2 is rotatably connected with the filtrate valve 201, vacuum equipment is arranged in the filtrate valve 201, the filtrate valve 201 is fixed with the main frame 1, the liquid outlet 202 is arranged at the lower part of the filtrate valve 201, the filtrate valve 201 improves the pressure difference to separate fibers and clean water at the sector body 3 by means of the vacuum equipment, the clean water is discharged from the liquid outlet 202 through the central shaft 2 and is recycled to enter the pulp manufacturing of the gray board paper, the inner rotating member 5 comprises a swinging plate 501, the inner rotating member 5 is a rotating frame shaped like a Chinese character 'mi', the center of the inner rotating member 5 is rotatably connected with the main frame 1, the inner rotating member 5 is slidably connected with the swinging plate 501, the tail end of the swinging plate 501 is rotatably connected with the main frame 1, the swinging plate 501 is positioned between the sector bodies 3, the inner rotating member 5 is positioned below the feeding pipe 102, and the inner rotating member 5 rotates, the oscillating plate 501 oscillates to agitate the white water to avoid settling.

Wherein, the sector body 3 is including filter screen 301, briquetting 302, the sweep 303, supporting spring 304 and connecting strip 305, the fixed filter screen 301 that is provided with in 3 both sides of the sector body, 3 middle part sliding connection of sector body has briquetting 302, briquetting 302 head end and supporting spring 304 fixed connection, sector body 3 rotates with sweep 303 to be connected, sweep 303 rotates with connecting strip 305 to be connected, supporting spring 304 head end is fixed with sector body 3, connecting strip 305 bottom and briquetting 302 sliding connection, the sweep 303 both sides all are provided with filter screen 301, briquetting 302 slides, the sweep 303 rotates, sweep 303 slides with filter screen 301 friction, filter screen 301 shakes, promote shaking off of the outside fibre of filter screen 301, accelerate ejection of compact speed.

Wherein, blown down tank 4 is including scraper blade 401 and support column 402, the fixed support column 402 that is provided with in 4 tops of blown down tank, the fixed scraper blade 401 that is provided with of support column 402 head end, support column 402 has two prescription pipe nested sliding connection to constitute, the inside spring that is provided with of support column 402, scraper blade 401 bottom and 4 tops sliding connection of blown down tank, scraper blade 401 front end and the sector body 3 and filter screen 301 sliding connection, the inside spring support scraper blade 401 horizontal slip of support column 402, make scraper blade 401 laminate flexible filter screen 301 surface more, reduce the remaining fibre on filter screen 301 surface, improve fibrous scraping from efficiency.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, white water needing to filter and recover fibers is poured into the main frame 1, the middle part of the sector body 3 is arranged in a hollow way, the sector body 3 is communicated with the inside of the central shaft 2, the lower part of the sector body 3 is immersed into the white water to filter the fibers through the filter screen 301, the filter liquid valve 201 improves the pressure difference by means of vacuum equipment to separate the fibers and clear water at the sector body 3, the clear water is discharged from the liquid outlet 202 through the inside of the central shaft 2 to be recovered and enter the pulp manufacturing of the gray board paper, the fibers on the surface of the filter screen 301 are scraped away through the scraper 401, the scraper 401 is supported by the support column 402 to horizontally slide, so that the scraper 401 is more attached to the surface of the flexible filter screen 301, the residual fibers on the surface of the filter screen 301 are reduced, the scraping efficiency of the fibers is improved, the lower part of the press block 302 is an inclined plane, after the vertical block at the top of the discharge chute 4 slides with the inclined plane at the lower part of the press block 302, the press block 302 slides inwards, the press block 302 slides, and the swing strip 303 slides with the filter screen 301 in a friction way, filter screen 301 shakes, promote shaking off of filter screen 301 external fiber, accelerate ejection of compact speed, 5 rotations of the driving adversion piece through pan feeding pipe 102, the fiber precipitation is avoided in the rotation of adversion piece 5, swing board 501 swings to both sides, promote white water and the integration of the sector body 3 and filter, accelerate the filtration efficiency of the sector body 3, it enters discharge chute 4 to retrieve the fiber, discharge chute 4 discharges to conveyer belt 103 upper portion, conveyer belt 103 shifts the fiber after retrieving.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a many discs fibre reclaimer which characterized in that: a multi-disc fiber recycling machine includes a main frame;

the integral main frame is of a rectangular box-shaped structure;

the central shaft penetrates through the main frame and is rotatably installed in the main frame;

the central shaft is provided with a central array of fan-shaped bodies;

the middle part of the main frame is fixedly provided with a discharge chute;

an inner rotating member is rotatably mounted inside the main frame.

2. The multi-disc fiber recycling machine according to claim 1, wherein the main frame comprises:

the feeding device comprises a lower support, a feeding pipe, a conveying belt, a motor and a belt, wherein the lower support is fixedly arranged at the top of a main frame, the feeding pipe is arranged on the side surface of the main frame, the conveying belt is arranged at the bottom of the main frame, the motor is fixedly arranged on the upper portion of the main frame, and a middle shaft of the motor is in transmission connection with the belt.

3. The multi-disc fiber recovery machine according to claim 1, wherein the central shaft comprises a filtrate valve and a liquid outlet, the central shaft is a tubular structure with a hollow middle part and a hollow middle part, the filtrate valve is rotatably connected to the tail end of the central shaft, the filtrate valve is fixed to the main frame, and the liquid outlet is arranged at the lower part of the filtrate valve.

4. The recycling machine for fiber with multiple discs as claimed in claim 1, wherein the sector body comprises a filter screen, a pressing block, a swing bar, a support spring and a connecting bar, the filter screen is fixedly arranged on both sides of the sector body, the pressing block is slidably connected to the middle of the sector body, the head end of the pressing block is fixedly connected to the support spring, the sector body is rotatably connected to the swing bar, and the swing bar is rotatably connected to the connecting bar.

5. The recycling machine for multi-disc fiber as claimed in claim 4, wherein the head end of the supporting spring is fixed to the sector body, the bottom end of the connecting bar is slidably connected to the pressing block, the two sides of the swinging bar are provided with the filter screens, the pressing block slides, and the swinging bar rotates.

6. The recycling machine for multi-disc fiber as claimed in claim 1, wherein the discharge chute comprises a scraper and a support column, the support column is fixed on the top of the discharge chute, and the scraper is fixed on the head end of the support column.

7. The recycling machine for multi-disc fiber as claimed in claim 6, wherein the bottom of the scraper is slidably connected to the top of the discharging chute, and the front end of the scraper is slidably connected to the sector and the filter screen.

8. The recycling machine for multi-disc fiber as claimed in claim 1, wherein the inner rotating member includes a swing plate, the center of the inner rotating member is rotatably connected to the main frame, the inner rotating member is slidably connected to the swing plate, and the rear end of the swing plate is rotatably connected to the main frame.