CN218404835U

CN218404835U - Clean papermaking production equipment

Info

Publication number: CN218404835U
Application number: CN202220809717.0U
Authority: CN
Inventors: 张建
Original assignee: Sichuan Gangda Industry And Trade Co ltd
Current assignee: Sichuan Gangda Industry And Trade Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2023-01-31
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a clean papermaking production device, which comprises a main body, wherein a crushing mechanism is arranged in the middle of the main body, the lower end of the crushing mechanism is rotatably connected with a mounting plate, and feed hoppers are arranged on two sides of the crushing mechanism; the mounting plate is of a screen mesh structure; the crushing mechanism penetrates through the middle part of the mounting plate and is rotationally connected with the water tray, the lower end of the crushing mechanism is rotationally connected with a plurality of stirring mechanisms, the upper end of each stirring mechanism is rotationally connected with the bottom surface of the mounting plate, and the lower end of each stirring mechanism is rotationally connected with the upper surface of the water tray; the water tray is connected with the bottom surface of the main body, the water tray is communicated with a water pump, the water pump is connected with the outer wall of the main body, and the upper surface of the water tray is communicated with a plurality of spray heads; the lower end of the main body is communicated with a feeding mechanism; the lower end of the feeding mechanism is communicated with the main body, the upper end of the feeding mechanism is communicated with equipment of the next papermaking process, a filter screen is arranged at the lower end of the bottom surface of the feeding mechanism, and a recovery tank is arranged below the filter screen; the utility model discloses can tentatively dewater in the transportation of paper pulp, improve concentration efficiency.

Description

Clean papermaking production equipment

Technical Field

The utility model relates to a papermaking technical field especially relates to a clean papermaking production facility.

Background

Paper making is an important invention for ancient Han nationality workers. The method is divided into a mechanism mode and a manual mode. The mechanism is carried out on a paper machine continuously, paper pulp suitable for paper quality is diluted to a certain concentration by water, primary dehydration is carried out at a net part of the paper machine to form wet paper sheets, the wet paper sheets are pressed and dehydrated, and then are dried into paper, the paper pulp is fibrous substances prepared by using plant fibers as raw materials through different processing methods, the paper pulp needs to be concentrated in the production and preparation processes, when equipment is used for concentrating the pulp slurry, the pulp slurry can only be concentrated by using concentrating equipment, the paper pulp cannot be subjected to primary dehydration in the transportation process, the efficiency of pulp dehydration is reduced, and energy is wasted during concentration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a clean papermaking production facility, can tentatively dewater in the transportation of paper pulp, improve concentration efficiency.

The purpose of the utility model is realized through the following technical scheme: a clean papermaking production device comprises a main body, a crushing mechanism and a stirring mechanism, wherein the lower end of the main body is fixedly connected with a support, the lower end of the support is fixedly connected with the ground, the middle part of the main body penetrates through the crushing mechanism, the lower end of the crushing mechanism is rotatably connected with a mounting plate, feed hoppers are arranged on two sides of the crushing mechanism, and the lower ends of the feed hoppers are communicated with the top surface of the main body; the edge of the mounting plate is fixedly connected with the inner wall of the main body, the mounting plate is of a screen mesh structure, and the mounting plate is transversely arranged at the upper end of the main body; the crushing mechanism penetrates through the middle part of the mounting plate and is rotationally connected with the water tray, the lower end of the crushing mechanism is rotationally connected with a plurality of stirring mechanisms, the upper end of each stirring mechanism is rotationally connected with the bottom surface of the mounting plate, and the lower end of each stirring mechanism is rotationally connected with the upper surface of the water tray; the water tray is fixedly connected with the bottom surface of the main body, the water tray is communicated with a water pump, the water pump is fixedly connected with the outer wall of the main body, and the upper surface of the water tray is fixedly communicated with a plurality of spray heads; the lower end of the main body is communicated with a feeding mechanism; the lower end of the feeding mechanism is communicated with the main body, the upper end of the feeding mechanism is communicated with equipment of the next papermaking process, the lower end of the feeding mechanism is fixed through a support column, the lower end of the support column is fixedly connected with the ground, the feeding mechanism is obliquely arranged, a filter screen is arranged at the lower end of the bottom surface of the feeding mechanism, and a recovery tank is arranged below the filter screen; the bottom surface of the recovery tank is abutted against the ground.

Through the above scheme, utilize rubbing crusher constructs and smashes papermaking raw materials, and papermaking raw materials process after smashing fall into behind the mounting panel screening the lower extreme of main part, through the water pump to leading to water in the main part, simultaneously passing through rabbling mechanism stirs the slurrying, passes through afterwards feeding mechanism sends into the paper pulp that next papermaking flow involved with the good paper pulp of preparation and processes, at the pay-off in-process, passes through the filter screen carries out preliminary dehydration to paper pulp, accelerates the concentrated speed of paper pulp, and the water of desorption passes through the accumulator is collected, can put into use once more after handling, practices thrift concentrated required energy and water resource.

Preferably, the crushing mechanism comprises a first motor, the first motor is fixedly connected with the top surface of the main body, the output end of the first motor is fixedly connected with a driving shaft, a first driving gear is arranged at the upper end of the driving shaft, a first chain belt is abutted to the outer wall of the first driving gear, a plurality of first driven gears are abutted to the first chain belt, a first driven shaft is fixedly connected to the middle of each first driven gear, the upper end of the first driven shaft is rotatably connected with the top surface of the main body, the lower end of the first driven shaft is rotatably connected with the mounting plate, and a plurality of second crushing blades are fixedly connected to the wall surface of the first driven shaft from top to bottom; the upper end of the driving shaft is uniformly and fixedly connected with a plurality of first crushing blades from top to bottom, and the lower end of the driving shaft penetrates through the mounting plate and is rotatably connected with the water tray; the lower part of first crushing blade is equipped with the second driving gear, the middle part fixed connection of second driving gear the driving shaft, the second driving gear set up in the below of mounting panel, the second driving gear rotates and is connected with a plurality of rabbling mechanisms.

Through the scheme, the first motor provides power to promote the driving shaft rotates, the driving shaft rotates the in-process, and the first chain belt drives the first driven shaft rotates, and then indirectly drives the first crushing blade and the second crushing blade rotates to crush the papermaking raw materials, and then the mounting panel screens.

Preferably, the rabbling mechanism includes second driven gear, the middle part fixedly connected with second driven shaft of second driving gear, fixedly connected with flight on the second driven shaft, the upper end of second driven shaft with the bottom surface of mounting panel is rotated and is connected, the lower extreme of second driven shaft in the water tray rotates to be connected, the second driven gear outer wall has been supported the second chain belt, the middle part of second chain belt has been supported the second driving gear, the middle part fixedly connected with of second driving gear the driving shaft, the lower extreme of driving shaft is equipped with the flight, the flight with the wall fixed connection of driving shaft.

Through the scheme, under the driving of the first motor, the driving shaft drives the second driven shaft to rotate through the second chain belt and the second driving gear, and then drives the spiral piece to stir and further crush the paper pulp.

Preferably, the feeding mechanism comprises a feeding pipe, the lower end of the feeding pipe is fixedly connected with the lower end of the main body, the upper end of the feeding pipe is communicated with the next equipment in the papermaking production process, the middle part of the feeding pipe is rotatably connected with a rotating shaft, the rotating surface is fixedly connected with a spiral blade, the upper end of the rotating shaft penetrates through the upper end of the feeding pipe and is fixedly connected with a second motor, and the second motor is fixedly connected with the top surface of the feeding pipe; the bottom surface of conveying pipe is equipped with the filter screen, the filter screen set up in the lower extreme of bottom surface.

Through the scheme, the paper pulp at the lower end of the main body enters the lower end of the feeding pipe, the rotating shaft and the spiral blades are driven by the second motor to be transmitted, the upper end of the feeding pipe enters the next flow to be processed, and redundant water is leaked through the filter screen to accelerate the concentration efficiency of the paper pulp.

Preferably, a drainage channel is arranged below the feed pipe, the curved surface of the drainage channel faces upwards, the upper end of the drainage channel is fixedly connected with the side wall of the feed pipe, and the lower end of the drainage channel is arranged in the recovery tank.

Through the scheme, the water filtered out by the filter screen is drained into the recovery tank by the drainage channel to be recovered.

Preferably, the recovery tank is arranged between the supports, the side wall of the recovery tank is communicated with a waste water pipe, and a drainage valve is arranged in the waste water pipe.

Through the scheme, the water body in the recovery tank can be conveniently replaced at regular intervals.

Preferably, a filter ball is arranged in the recycling tank, the upper end of the filter ball is communicated with a water pipe, one end, far away from the filter ball, of the water pipe is fixedly connected with the input end of the water pump, and the water pump is fixedly connected with the bottom surface of the main body.

Through the scheme, the filter ball prevents impurities in the water tank from entering the main body to influence the quality of paper.

The utility model has the advantages that: the crushing mechanism and the stirring mechanism perform double crushing functions, so that the paper pulp is fine and uniform, and the quality of the paper is improved; the feeding mechanism is used for preliminarily dehydrating the paper pulp, so that the concentration efficiency of the paper pulp is improved; the water of preliminary desorption passes through the accumulator recovery, recycles the water pump carries out reuse, reduces the consumption of water, when the water economy resource, practices thrift the cost.

Drawings

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

FIG. 2 is a schematic view of the attachment of a screen;

FIG. 3 is a schematic structural view of a water tray;

in the figure, 1-main body, 2-bracket, 3-recovery tank, 4-driving shaft, 5-first crushing blade, 6-first driving gear, 7-first driven gear, 8-first driven shaft, 9-second crushing blade, 10-mounting plate, 11-first motor, 12-feeding hopper, 13-first chain belt, 14-second chain belt, 15-second driven gear, 16-spiral sheet, 17-second driving gear, 18-feeding mechanism, 181-feeding pipe, 182-rotating shaft, 183-spiral blade, 184-second motor, 19-filter screen, 20-drainage channel, 21-water disc, 22-filter ball and 23-nozzle.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 3, a clean papermaking production device comprises a main body 1, a crushing mechanism and a stirring mechanism, wherein a papermaking raw material is crushed by the crushing mechanism, and then pulp is stirred by the stirring mechanism; the lower end of the main body 1 is fixedly connected with a support 2, the lower end of the support 2 is fixedly connected with the ground, the crushing mechanism is arranged in the middle of the main body 1 in a penetrating mode, the lower end of the crushing mechanism is rotatably connected with a mounting plate 10, feed hoppers 12 are arranged on two sides of the crushing mechanism, the lower end of each feed hopper 12 is communicated with the top surface of the main body 1, feeding is convenient to achieve uniformity, and crushing efficiency is accelerated; the edge of the mounting plate 10 is fixedly connected with the inner wall of the main body 1, the mounting plate 10 is of a screen mesh structure, and the mounting plate 10 is transversely arranged at the upper end of the main body 1 and is used for screening the papermaking raw materials crushed by the crushing mechanism; the smashing mechanism penetrates through the middle of the mounting plate 10 and is rotationally connected with the water disc 21, the lower end of the smashing mechanism is rotationally connected with a plurality of stirring mechanisms, the upper end of each stirring mechanism is rotationally connected with the bottom surface of the mounting plate 10, the lower end of each stirring mechanism is rotationally connected with the upper surface of the water disc 21, and the stirring mechanisms are used for stirring paper pulp; the water tray 21 is fixedly connected with the bottom surface of the main body 1, the water tray 21 is communicated with a water pump, the water pump is fixedly connected with the outer wall of the main body 1, and the upper surface of the water tray 21 is fixedly communicated with a plurality of spray heads 23, so that pumped water is uniformly dispersed in the main body 1; the lower end of the main body 1 is communicated with a feeding mechanism 18; the lower end of the feeding mechanism 18 is communicated with the main body 1, the upper end of the feeding mechanism 18 is communicated with equipment of the next papermaking process, the lower end of the feeding mechanism 18 is fixed through a support column, the lower end of the support column is fixedly connected with the ground, and the feeding mechanism 18 is obliquely arranged to feed paper pulp into the next process for treatment; a filter screen 19 is arranged at the lower end of the bottom surface of the feeding mechanism 18, a recovery tank 3 is arranged below the filter screen 19, the filter screen 19 is used for preliminarily dehydrating paper pulp, and the removed water is completely recovered through the recovery tank 3; the bottom surface of the recovery tank 3 abuts against the floor surface.

Further, the crushing mechanism comprises a first motor 11, the first motor 11 is fixedly connected with the top surface of the main body 1, an output end of the first motor 11 is fixedly connected with a driving shaft 4, and the first motor 11 drives the driving shaft 4 to rotate; a first driving gear 6 is arranged at the upper end of the driving shaft 4, a first chain belt 13 is abutted to the outer wall of the first driving gear 6, a plurality of first driven gears 7 are abutted to the inside of the first chain belt 13, a first driven shaft 8 is fixedly connected to the middle of each first driven gear 7, the upper end of each first driven shaft 8 is rotatably connected with the top surface of the main body 1, the lower end of each first driven shaft 8 is rotatably connected with the mounting plate 10, and the first driven shafts 8 are driven by the driving shaft 4 to rotate; the wall surface of the first driven shaft 8 is uniformly and fixedly connected with a plurality of second crushing blades 9 from top to bottom, the upper end of the driving shaft 4 is uniformly and fixedly connected with a plurality of first crushing blades 5 from top to bottom, and the first crushing blades 5 and the second crushing blades 9 are driven by the driving shaft 4 to rotate so as to crush the papermaking raw materials; the lower end of the driving shaft 4 penetrates through the mounting plate 10 and is rotatably connected with the water tray 21; the below of first crushing blade 5 is equipped with second driving gear 17, the middle part fixed connection of second driving gear 17 the driving shaft 4, second driving gear 17 set up in the below of mounting panel 10, second driving gear 17 rotates and is connected with a plurality of rabbling mechanisms, first motor 11 indirectly drives the rabbling mechanism rotates.

Further, the stirring mechanism comprises a second driven gear 15, a second driven shaft is fixedly connected to the middle of the second driving gear 17, a spiral piece 16 is fixedly connected to the second driven shaft, the upper end of the second driven shaft is rotatably connected to the bottom surface of the mounting plate 10, the lower end of the second driven shaft is rotatably connected to the water tray 21, a second chain belt 14 is abutted to the outer wall of the second driven gear 15, the second driving gear 17 is abutted to the middle of the second chain belt 14, the driving shaft 4 is fixedly connected to the middle of the second driving gear 17, the spiral piece 16 is arranged at the lower end of the driving shaft 4, and the driving shaft 4 drives the second driving gear 17 to rotate, so that the second driven shaft is driven to rotate, the spiral piece 16 is driven to rotate, and pulp is stirred and further crushed; the spiral piece 16 is fixedly connected with the wall surface of the driving shaft 4.

Further, the feeding mechanism 18 comprises a feeding pipe 181, the lower end of the feeding pipe 181 is fixedly connected with the lower end of the main body 1, the upper end of the feeding pipe 181 is communicated with the next equipment in the papermaking production process, the middle part of the feeding pipe 181 is rotatably connected with a rotating shaft 182, the rotating surface is fixedly connected with a spiral blade 183, the upper end of the rotating shaft 182 penetrates through the upper end of the feeding pipe 181 and is fixedly connected with a second motor 184, and the second motor 184 drives the rotating shaft 182 to rotate, so as to drive the spiral blade 183 to rotate, and further transmit the paper pulp; the second motor 184 is fixedly connected with the top surface of the feeding pipe 181; the bottom surface of the feeding pipe 181 is provided with the filter screen 19, the filter screen 19 is arranged at the lower end of the bottom surface, and the filter screen 19 performs preliminary dehydration on the pulp.

Further, a drainage channel 20 is arranged below the feeding pipe 181, the curved surface of the drainage channel 20 faces upward, the upper end of the drainage channel 20 is fixedly connected with the side wall of the feeding pipe 181, the lower end of the drainage channel 20 is arranged in the recovery tank 3, and the drainage channel 20 drains the removed water into the recovery tank 3.

Further, the accumulator 3 set up in between the support 2, the lateral wall intercommunication of accumulator 3 has the waste pipe, be equipped with drainage valve in the waste pipe, control the emission of the interior water of accumulator 3.

Further, a filter ball 22 is arranged in the recovery tank 3, the upper end of the filter ball 22 is communicated with a water pipe, one end of the water pipe, which is far away from the filter ball 22, is fixedly connected with the input end of the water pump, so that impurities in the recovery tank 3 are prevented from entering the main body 1 and affecting the quality of paper pulp; the water pump is fixedly connected with the bottom surface of the main body 1.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein and that the invention is not to be considered as limited to the disclosed embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a clean papermaking production facility, includes main part (1), rubbing crusher constructs, rabbling mechanism, its characterized in that: the lower end of the main body (1) is fixedly connected with a support (2), the lower end of the support (2) is fixedly connected with the ground, the crushing mechanism penetrates through the middle of the main body (1), the lower end of the crushing mechanism is rotatably connected with a mounting plate (10), feed hoppers (12) are arranged on two sides of the crushing mechanism, and the lower ends of the feed hoppers (12) are communicated with the top surface of the main body (1); the edge of the mounting plate (10) is fixedly connected with the inner wall of the main body (1), the mounting plate (10) is of a screen mesh structure, and the mounting plate (10) is transversely arranged at the upper end of the main body (1); the crushing mechanism penetrates through the middle of the mounting plate (10) and is rotatably connected with the water disc (21), the lower end of the crushing mechanism is rotatably connected with a plurality of stirring mechanisms, the upper end of each stirring mechanism is rotatably connected with the bottom surface of the mounting plate (10), and the lower end of each stirring mechanism is rotatably connected with the upper surface of the water disc (21); the water tray (21) is fixedly connected with the bottom surface of the main body (1), the water tray (21) is communicated with a water pump, the water pump is fixedly connected with the outer wall of the main body (1), and the upper surface of the water tray (21) is fixedly communicated with a plurality of spray heads (23); the lower end of the main body (1) is communicated with a feeding mechanism (18); the lower end of the feeding mechanism (18) is communicated with the main body (1), the upper end of the feeding mechanism (18) is communicated with equipment of the next papermaking process, the lower end of the feeding mechanism (18) is fixed through a support column, the lower end of the support column is fixedly connected with the ground, the feeding mechanism (18) is obliquely arranged, a filter screen (19) is arranged at the lower end of the bottom surface of the feeding mechanism (18), and a recovery tank (3) is arranged below the filter screen (19); the bottom surface of the recovery tank (3) is abutted against the ground.

2. A clean papermaking production facility according to claim 1, characterised in that: the crushing mechanism comprises a first motor (11), the first motor (11) is fixedly connected with the top surface of the main body (1), the output end of the first motor (11) is fixedly connected with a driving shaft (4), a first driving gear (6) is arranged at the upper end of the driving shaft (4), a first chain belt (13) is abutted to the outer wall of the first driving gear (6), a plurality of first driven gears (7) are abutted to the inner side of the first chain belt (13), a first driven shaft (8) is fixedly connected to the middle of each first driven gear (7), the upper end of each first driven shaft (8) is rotatably connected with the top surface of the main body (1), the lower end of each first driven shaft (8) is rotatably connected with the mounting plate (10), and a plurality of second crushing blades (9) are fixedly connected to the wall surface of each first driven shaft (8) from top to bottom; the upper end of the driving shaft (4) is uniformly and fixedly connected with a plurality of first crushing blades (5) from top to bottom, and the lower end of the driving shaft (4) penetrates through the mounting plate (10) and is rotatably connected with the water tray (21); the lower part of first crushing blade (5) is equipped with second driving gear (17), the middle part fixed connection of second driving gear (17) driving shaft (4), second driving gear (17) set up in the below of mounting panel (10), second driving gear (17) rotate and are connected with a plurality of rabbling mechanisms.

3. A clean papermaking production facility according to claim 2, characterised in that: rabbling mechanism includes second driven gear (15), the middle part fixedly connected with second driven shaft of second driving gear (17), fixedly connected with flight (16) on the second driven shaft, the upper end of second driven shaft with the bottom surface of mounting panel (10) is rotated and is connected, the lower extreme of second driven shaft in water dish (21) is rotated and is connected, second driven gear (15) outer wall has been supported and has been connected second chain belt (14), the middle part of second chain belt (14) has been supported and has been connected second driving gear (17), the middle part fixedly connected with of second driving gear (17) driving shaft (4), the lower extreme of driving shaft (4) is equipped with flight (16), flight (16) with the wall fixed connection of driving shaft (4).

4. A clean papermaking production facility according to claim 1, characterised in that: the feeding mechanism (18) comprises a feeding pipe (181), the lower end of the feeding pipe (181) is fixedly connected with the lower end of the main body (1), the upper end of the feeding pipe (181) is communicated with the next equipment in the papermaking production process, the middle part of the feeding pipe (181) is rotatably connected with a rotating shaft (182), the rotating surface is fixedly connected with a spiral blade (183), the upper end of the rotating shaft (182) penetrates through the upper end of the feeding pipe (181) and is fixedly connected with a second motor (184), and the second motor (184) is fixedly connected with the top surface of the feeding pipe (181); the bottom surface of the feeding pipe (181) is provided with the filter screen (19), and the filter screen (19) is arranged at the lower end of the bottom surface.

5. A clean papermaking production facility according to claim 4, characterised in that: a drainage channel (20) is arranged below the feeding pipe (181), the curved surface of the drainage channel (20) faces upwards, the upper end of the drainage channel (20) is fixedly connected with the side wall of the feeding pipe (181), and the lower end of the drainage channel (20) is arranged in the recovery tank (3).

6. A clean papermaking production facility according to claim 5, characterised in that: the recycling tank (3) is arranged between the supports (2), the side wall of the recycling tank (3) is communicated with a waste water pipe, and a drainage valve is arranged in the waste water pipe.

7. A clean papermaking production facility according to claim 6, characterised in that: be equipped with in accumulator (3) and filter ball (22), the upper end intercommunication of filtering ball (22) has the water pipe, the water pipe is kept away from the one end of filtering ball (22) with the input fixed connection of water pump, the water pump with the bottom surface fixed connection of main part (1).