CN217601087U

CN217601087U - Energy-saving synergistic type fourdrinier paper machine

Info

Publication number: CN217601087U
Application number: CN202123392226.5U
Authority: CN
Inventors: 李康康; 辛元林; 李振祥
Original assignee: Qinyang Xinghua Papermaking Equipment Co ltd
Current assignee: Qinyang Xinghua Papermaking Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-10-18
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a fourdrinier paper machine technical field just discloses an energy-conserving increase type fourdrinier paper machine, including main part mechanism, clearance mechanism and filtering mechanism, clearance mechanism is located main part mechanism's inside, filtering mechanism is located main part mechanism's left end, main part mechanism includes base, supporting leg, box, transmission band, running roller, driving motor and feed inlet, supporting leg fixed mounting is at the lower extreme of base, box fixed mounting is in the upper end of base, transmission band fixed mounting is in the upper end of box, running roller fixed mounting is in the inner of transmission band. This energy-conserving increase type fourdrinier paper machine can clear up the adhesion at the inner incomplete thick liquid of transmission band through installation clearance mechanism, utilizes the V-arrangement structure of clearance board simultaneously, discharges incomplete thick liquid, and the spring can filter the vibrations that produce when clearing up, makes the clearance board hug closely all the time with the transmission band, improves the clearance effect.

Description

Energy-saving and efficiency-increasing fourdrinier paper machine

Technical Field

The utility model relates to a fourdrinier papermaking machine technical field specifically is an energy-conserving increase type fourdrinier papermaking machine.

Background

Fourdrinier paper-making machines, the most widely used paper-making machines, also known as fourdrinier machines, are mainly characterized by having a forming section of the belt type, consisting of an endless wire, consisting of a wet section (including a headbox, a former, a press section) and a dry section (drying, calendering, reeling), and being divided into single fourdrinier, twin fourdrinier, multiple fourdrinier, multi-cylinder fourdrinier, yankee, etc., according to the number of the former and the drying cylinders.

The existing fourdrinier paper machine is in the working process, paper pulp is easy to remain at the inner end of a transmission belt, the paper pulp is inconvenient to clean and long-term accumulated, the transmission belt is easy to damage, and the production efficiency of the fourdrinier paper machine is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an energy-conserving increase type fourdrinier paper machine to propose current fourdrinier paper machine in the in-process of work among the above-mentioned background art of solution, paper pulp remains in the inner of transmission band easily, and is not convenient for clear up, long-term long-pending staying causes the damage to the transmission band easily, influences fourdrinier paper machine production efficiency's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an energy-conserving increase type fourdrinier papermaking machine, includes main part mechanism, clearance mechanism and filtering mechanism, clearance mechanism is located main part mechanism's inside, filtering mechanism is located main part mechanism's left end, main part mechanism includes base, supporting leg, box, transmission band, running roller, driving motor and feed inlet, supporting leg fixed mounting is at the lower extreme of base, box fixed mounting is in the upper end of base, transmission band fixed mounting is in the upper end of box, running roller fixed mounting is in the inner of transmission band.

Preferably, driving motor fixed mounting is at the front end of box, driving motor's transmission end extends to the inside of box, driving motor's transmission end and running roller fixed connection can drive the transmission band through installation driving motor and rotate.

Preferably, clearance mechanism includes branch, loop bar, shrink pole, spring, clearance board, guide slope and discharge gate, branch fixed mounting is in the inside upper end of box, branch is located the middle part of transmission band, loop bar fixed mounting is at the middle part of branch lower extreme, shrink pole movable mounting is at the lower extreme of loop bar, the upper end of shrink pole extends to the inside of loop bar, spring movable mounting can clear up the incomplete thick liquid of adhesion in the inner transmission band in the outer end of shrink pole through installation clearance mechanism, utilizes the V-arrangement structure of clearance board simultaneously, discharges the incomplete thick liquid, and the spring can filter the vibrations that produce when clearing up, makes the clearance board hug closely all the time with the transmission band, improves the clearance effect.

Preferably, the cleaning plate is fixedly installed at the lower end of the contraction rod and is of a V-shaped structure, the cleaning plate is movably connected with the inner end of the transmission belt, and the transmission belt can be cleaned through the installation of the cleaning plate.

Preferably, the guide slope is fixedly arranged at the lower end inside the box body, the discharge port is fixedly arranged at the lower end of the left end of the box body, and dropped residual slurry can be guided out by installing the guide slope.

Preferably, filtering mechanism includes rose box, delivery port, limiting plate and filter screen, rose box fixed mounting is at the lower extreme of box left end, the fixed lower extreme that sets up at the rose box of delivery port can filter the paper pulp that flows through installing the rose box, and the inside limiting plate that is provided with of rose box can be convenient for dismantle the filter screen for more convenient when clearing up the filter screen, the effectual convenience that improves the operation.

Preferably, the limiting plate is fixedly installed in the middle of the interior of the box body, the filter screen is movably installed at the upper end of the limiting plate, and the filter screen can filter the paper pulp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the energy-saving and efficiency-increasing fourdrinier papermaking machine can clean residual pulp adhered to the inner end of a conveying belt by installing a cleaning mechanism, and meanwhile, the residual pulp is discharged by utilizing a V-shaped structure of a cleaning plate;

2. according to the energy-saving and efficiency-increasing type fourdrinier paper machine, the spring can filter vibration generated during cleaning, so that the cleaning plate is always attached to a conveying belt, and the cleaning effect is improved;

3. this energy-conserving synergistic type fourdrinier paper machine can filter the paper pulp that flows through the installation rose box, and the rose box is inside to be provided with the limiting plate can be convenient for dismantle the filter screen for more convenient when clearing up the filter screen, the effectual convenience of improving the operation.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the cleaning mechanism according to the present invention showing a partially detailed enlarged cross-sectional structure;

fig. 4 is a schematic view of the three-dimensional structure of the cleaning plate of the present invention.

In the figure: 1. a main body mechanism; 101. a base; 102. supporting legs; 103. a box body; 104. a conveyor belt; 105. a roller; 106. a drive motor; 107. a feed inlet; 2. a cleaning mechanism; 201. a strut; 202. a loop bar; 203. a retracting lever; 204. a spring; 205. cleaning the plate; 206. a material guiding slope; 207. a discharge port; 3. a filtering mechanism; 301. a filter box; 302. a water outlet; 303. a limiting plate; 304. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-conserving increase type fourdrinier papermaking machine, including main body mechanism 1, clearance mechanism 2 and filter mechanism 3, clearance mechanism 2 is located main body mechanism 1's inside, filter mechanism 3 is located main body mechanism 1's left end, main body mechanism 1 includes base 101, supporting leg 102, box 103, transmission band 104, running roller 105, driving motor 106 and feed inlet 107, supporting leg 102 fixed mounting is at the lower extreme of base 101, box 103 fixed mounting is in the upper end of base 101, transmission band 104 fixed mounting is in the upper end of box 103, running roller 105 fixed mounting is in the inner of transmission band 104, driving motor 106 fixed mounting is at the front end of box 103, driving motor 106's transmission end extends to the inside of box 103, driving motor 106's transmission end and running roller 105 fixed connection.

The cleaning mechanism 2 comprises a supporting rod 201, a sleeve rod 202, a contraction rod 203, a spring 204, a cleaning plate 205, a guide slope 206 and a discharge hole 207, wherein the supporting rod 201 is fixedly installed at the upper end inside the box body 103, the supporting rod 201 is located in the middle of the conveying belt 104, the sleeve rod 202 is fixedly installed in the middle of the lower end of the supporting rod 201, the contraction rod 203 is movably installed at the lower end of the sleeve rod 202, the upper end of the contraction rod 203 extends to the inside of the sleeve rod 202, the spring 204 is movably installed at the outer end of the contraction rod 203, the cleaning plate 205 is fixedly installed at the lower end of the contraction rod 203, the cleaning plate 205 is of a V-shaped structure, the cleaning plate 205 is movably connected with the inner end of the conveying belt 104, the guide slope 206 is fixedly arranged at the lower end inside the box body 103, the discharge hole 207 is fixedly arranged at the lower end of the left end of the box body 103, in the working process, the conveying belt 104 runs, the cleaning plate 205 is tightly attached to the inner end of the conveying belt 104, the cleaning plate is used for cleaning residual pulp at the inner end of the conveying belt 104, the cleaning plate 205 is used for extruding the cleaning the spring 204, and the cleaning plate 205 to generate vibration to enable the cleaning plate 205 to be more stable in the filtering work.

Filtering mechanism 3 includes rose box 301, delivery port 302, limiting plate 303 and filter screen 304, rose box 301 fixed mounting is at the lower extreme of box 103 left end, the fixed lower extreme that sets up at rose box 301 of delivery port 302, limiting plate 303 fixed mounting is at the inside middle part of box 103, filter screen 304 movable mounting is in the upper end of limiting plate 303, paper pulp after the clearance drops the upper end at material guiding slope 206, flow to rose box 301's inside through discharge gate 207 under water impact, paper pulp flows into rose box 301 inside after, the inside filter screen 304 of rose box 301 filters paper pulp, the delivery port 302 discharge of lower extreme is passed through to the sewage after the filtration, after filter screen 304 uses a period, take out filter screen 304 and clear up it and change.

The working principle is as follows: in the working process, the conveying belt 104 runs, the cleaning plate 205 is tightly attached to the inner end of the conveying belt 104 to clean residual pulp at the inner end of the conveying belt and guide the cleaned pulp to the guide slope 206, the cleaning plate 205 presses the contraction rod 203 and presses the spring 204 in the cleaning process, the spring 204 filters vibration generated by cleaning of the cleaning plate 205 to enable the cleaning plate to work more stably, the cleaned pulp drops at the upper end of the guide slope 206 and flows into the filter box 301 through the discharge port 207 under the impact of water flow, after the pulp flows into the filter box 301, the filter screen 304 in the filter box 301 filters the pulp, the filtered sewage is discharged through the water outlet 302 at the lower end, and after the filter screen 304 is used for a period of time, the filter screen 304 is taken out to clean and replace the pulp.

It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an energy-conserving increase long net paper machine, includes main part mechanism (1), clearance mechanism (2) and filtering mechanism (3), its characterized in that: clearance mechanism (2) are located the inside of main part mechanism (1), filtering mechanism (3) are located the left end of main part mechanism (1), main part mechanism (1) includes base (101), supporting leg (102), box (103), transmission band (104), running roller (105), driving motor (106) and feed inlet (107), supporting leg (102) fixed mounting is at the lower extreme of base (101), box (103) fixed mounting is in the upper end of base (101), transmission band (104) fixed mounting is in the upper end of box (103), running roller (105) fixed mounting is in the inner of transmission band (104).

2. An energy saving and efficiency increasing fourdrinier papermaking machine according to claim 1, wherein: the driving motor (106) is fixedly installed at the front end of the box body (103), the transmission end of the driving motor (106) extends into the box body (103), and the transmission end of the driving motor (106) is fixedly connected with the roller (105).

3. An energy saving and efficiency increasing fourdrinier papermaking machine according to claim 2, wherein: cleaning mechanism (2) are including branch (201), loop bar (202), shrink pole (203), spring (204), cleaning plate (205), guide slope (206) and discharge gate (207), branch (201) fixed mounting is in the inside upper end of box (103), branch (201) are located the middle part of transmission band (104), loop bar (202) fixed mounting is in the middle part of branch (201) lower extreme, shrink pole (203) movable mounting is at the lower extreme of loop bar (202), the upper end of shrink pole (203) extends to the inside of loop bar (202), spring (204) movable mounting is in the outer end of shrink pole (203).

4. An energy saving and efficiency increasing fourdrinier papermaking machine according to claim 3, wherein: the cleaning plate (205) is fixedly arranged at the lower end of the contraction rod (203), the cleaning plate (205) is of a V-shaped structure, and the cleaning plate (205) is movably connected with the inner end of the transmission belt (104).

5. An energy saving and efficiency increasing fourdrinier papermaking machine according to claim 4, wherein: the guide slope (206) is fixedly arranged at the lower end inside the box body (103), and the discharge hole (207) is fixedly arranged at the lower end of the left end of the box body (103).

6. An energy saving and efficiency increasing fourdrinier papermaking machine according to claim 5, wherein: filtering mechanism (3) include rose box (301), delivery port (302), limiting plate (303) and filter screen (304), rose box (301) fixed mounting is at the lower extreme of box (103) left end, delivery port (302) are fixed to be set up at the lower extreme of rose box (301).

7. An energy saving and efficiency increasing fourdrinier papermaking machine according to claim 6, wherein: the limiting plate (303) is fixedly arranged in the middle of the interior of the box body (103), and the filter screen (304) is movably arranged at the upper end of the limiting plate (303).