CN214655978U

CN214655978U - Environment-friendly pulping machine for papermaking and pulping

Info

Publication number: CN214655978U
Application number: CN202023211707.7U
Authority: CN
Inventors: 赵建忠
Original assignee: Baoding Zhongxin Paper Industry Co ltd
Current assignee: Baoding Zhongxin Paper Industry Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an environment-friendly pulping and papermaking mill, which comprises a shell, a grinding mechanism and a deodorizing mechanism, wherein the grinding mechanism and the deodorizing mechanism are arranged in the shell; the inner wall of the shell is fixedly provided with a baffle plate, the baffle plate is matched with the shell to form a pulp storage cavity and a grinding cavity, and the pulp storage cavity is positioned above the grinding cavity; the baffle plate is provided with a circulation port, and the pulp storage cavity is communicated with the grinding cavity through the circulation port; the odor removal mechanism is arranged in the pulp storage cavity, and the grinding mechanism is arranged in the grinding cavity; the filling machine can prevent harmful gas from being emitted to the air from the filling port in the filling process, improves the safety of the construction of workers, and reduces the environmental pollution caused in the pulping process.

Description

Environment-friendly pulping machine for papermaking and pulping

Technical Field

The utility model relates to a papermaking equipment technical field especially relates to an environmental protection papermaking pulping is with fiberizer.

Background

The paper pulp after cooking or mechanical grinding, screening and bleaching can not be directly used for papermaking, because the fiber in the paper pulp lacks necessary flexibility, the bonding force between the fiber is not ideal, if the paper pulp is used for papermaking, the formed paper quality is poor, and the use requirement can not be met.

In the prior art, in order to make the paper pulp have better flexibility, a pulp grinder is generally adopted to grind the paper pulp, and in the process of grinding the paper pulp, because of the existence of harmful substances such as starch dust, calcium carbonate and the like in the paper pulp, a large amount of harmful substances are volatilized during grinding, and when the filling operation is needed, the harmful substances in the pulp grinder are emitted from a filling port so as to be spread into the air, so that the harm to workers is easily caused and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environmental protection papermaking pulping is with fiberizer to solve the problem that above-mentioned prior art exists, can realize preventing that harmful gas from giving off the air by filler mouth department at the filler in-process, improve the security that the staff was under construction, and reduce the environmental pollution who causes among the defibrination processing procedure.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides an environment-friendly pulping and papermaking mill, which comprises a shell, a grinding mechanism and a deodorizing mechanism, wherein the grinding mechanism and the deodorizing mechanism are arranged in the shell;

the inner wall of the shell is fixedly provided with a baffle plate, the baffle plate is matched with the shell to form a pulp storage cavity and a grinding cavity, and the pulp storage cavity is positioned above the grinding cavity; a circulation port is formed in the baffle plate, and the pulp storage cavity is communicated with the grinding cavity through the circulation port; the odor removing mechanism is arranged in the pulp storage cavity, and the grinding mechanism is arranged in the grinding cavity;

the odor removing mechanism comprises a folding plate fixedly connected with the inner wall of the shell, the other end of the folding plate is fixedly connected with a pull rod, and the pull rod penetrates through the shell and extends out of the shell; a smell removing box is fixedly arranged in the shell and is positioned above the folding plate, an air inlet pipe is fixedly connected to the smell removing box, and an air outlet end of the air inlet pipe is communicated with a connecting pipe; the air outlet end of the connecting pipe is communicated with an air exhaust tube, an air outlet tube is mounted on the air exhaust tube, a one-way valve is mounted on the air outlet tube, and a gas collecting box is fixedly mounted at the top end of the shell and communicated with the air exhaust tube through the air outlet tube.

Preferably, the grinding mechanism comprises a connecting rod fixedly connected with the inner wall of the shell, the tail end of the connecting rod is fixedly connected with an upper grinding disc, a grinding port is formed in the upper grinding disc, and the flow port is arranged corresponding to the grinding port; the lower grinding disc is installed below the upper grinding disc, a driving motor is fixedly installed outside the shell, a connecting shaft is fixedly connected to the output end of the driving motor, and the connecting shaft penetrates through the shell and is fixedly connected to the bottom end of the lower grinding disc.

Preferably, the air pumping cylinder comprises a piston which is slidably connected with the inner wall of the air pumping cylinder, a piston rod is fixedly connected to one side of the piston, which is far away from the air outlet end of the connecting pipe, and the piston rod penetrates through the shell and extends out of the shell.

Preferably, an air duct cavity is arranged in the connecting pipe, the air outlet end of the air inlet pipe is communicated with the air inlet end of the air duct cavity, a triangular prism is arranged at the air outlet end of the air duct cavity, and the triangular prism is connected with the inner wall of the connecting pipe in a sliding manner; the connecting pipe is kept away from the one end fixedly connected with connecting plate in wind channel chamber, the connecting plate with install compression spring between the triangular prism, the compression spring both ends respectively with the triangular prism with connecting plate fixed connection.

Preferably, a sealing layer is fixedly installed on the end face, close to the air outlet end of the air duct cavity, of the triangular prism.

Preferably, the base is installed to the casing below, fixed mounting has the support column on the base, the support column top with casing outer wall fixed connection, driving motor fixed mounting be in on the base.

Preferably, the feed inlet is connected with a cover plate in a sliding mode.

The utility model discloses a following technological effect: the utility model discloses a setting up and removing the flavor box, collecting the harmful gas in the casing, when needs pack, temporarily separate the grinding intracavity because the harmful gas that grinding operation produced through the folded sheet, treat to remove the flavor box and absorb the harmful gas after, the staff carries out the operation of packing to prevent that harmful gas from scattering into the air, reduce the environmental pollution who causes among the thick liquid processing procedure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a refiner for environment-friendly papermaking and pulping;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a triangular prism connection structure;

the device comprises a shell 1, a feed inlet 2, a discharge outlet 3, a baffle 4, a pulp storage cavity 5, a grinding cavity 6, a flow opening 7, a connecting rod 8, an upper grinding disc 9, a grinding opening 10, a lower grinding disc 11, a driving motor 12, a connecting shaft 121, a folding plate 13, a pull rod 14, a deodorizing box 15, an air inlet pipe 16, a connecting pipe 17, an air suction cylinder 18, a piston 19, a piston rod 20, an air outlet pipe 21, a check valve 211, a gas collection box 22, an air duct cavity 23, a triangular prism 24, a connecting plate 242, a compression spring 242, a sealing layer 25, a sealing layer 26, a base 27, a supporting column 28 and a cover plate 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides an environment-friendly pulping and papermaking mill, which comprises a shell 1, a grinding mechanism and a smell removal mechanism, wherein the grinding mechanism and the smell removal mechanism are arranged in the shell 1, the top end of the shell 1 is provided with a feed inlet 2, and the bottom end of the shell 1 is provided with a discharge outlet 3; a baffle 4 is fixedly arranged on the inner wall of the shell 1, the baffle 4 is matched with the shell 1 to form a pulp storage cavity 5 and a grinding cavity 6, and the pulp storage cavity 5 is positioned above the grinding cavity 6; a circulation port 7 is formed in the baffle 4, and the pulp storage cavity 5 is communicated with the grinding cavity 6 through the circulation port 7; the odor removal mechanism is arranged in the pulp storage cavity 5, and the grinding mechanism is arranged in the grinding cavity 6; the odor removing mechanism comprises a folding plate 13 fixedly connected with the inner wall of the shell 1, the other end of the folding plate 13 is fixedly connected with a pull rod 14, and the pull rod 14 penetrates through the shell 1 and extends out of the shell 1; a smell removing box 15 is fixedly arranged in the shell 1, the smell removing box 15 is positioned above the folding plate 13, an air inlet pipe 16 is fixedly connected to the smell removing box 15, and an air outlet end of the air inlet pipe 16 is communicated with a connecting pipe 17; the air outlet end of the connecting pipe 17 is communicated with an air extracting cylinder 18, an air outlet pipe 21 is installed on the air extracting cylinder 18, a one-way valve 211 is installed on the air outlet pipe 21, an air collecting box 22 is fixedly installed at the top end of the shell 1, and the air collecting box 22 is communicated with the air extracting cylinder 18 through the air outlet pipe 21.

Further, in order to grind the pulp better, the grinding mechanism comprises a connecting rod 8 fixedly connected with the inner wall of the shell 1, the tail end of the connecting rod 8 is fixedly connected with an upper grinding disc 9, a grinding port 10 is formed in the upper grinding disc 9, and the flow port 7 is arranged corresponding to the grinding port 10; lower grinding disc 11 is installed to the top grinding disc 9 below, the outer fixed mounting of casing 1 has driving motor 12, driving motor 12 output end fixed connection has connecting axle 121, connecting axle 121 run through casing 1 with lower grinding disc 11 bottom fixed connection.

Further, the air pumping cylinder 18 comprises a piston 19 slidably connected with the inner wall of the air pumping cylinder 18, a piston rod 20 is fixedly connected to one side of the piston 19, which is far away from the air outlet end of the connecting pipe 17, the piston rod 20 penetrates through the shell 1 and extends out of the shell 1, and harmful gas in the slurry storage cavity 5 is pumped out and collected by the air pumping cylinder 18, so that the harmful gas is prevented from diffusing into the air, polluting the environment and damaging workers.

Further, in order to ensure that harmful gas in the slurry storage cavity 5 is effectively pumped away and prevented from returning to the slurry storage cavity 5 again, an air duct cavity 23 is arranged in the connecting pipe 17, the air outlet end of the air inlet pipe 16 is communicated with the air inlet end of the air duct cavity 23, the air outlet end of the air duct cavity 23 is provided with a triangular prism 24, and the triangular prism 24 is slidably connected with the inner wall of the connecting pipe 17; one end of the connecting pipe 17 far away from the air duct cavity 23 is fixedly connected with a connecting plate 241, a compression spring 242 is installed between the connecting plate 241 and the triangular prism 24, and two ends of the compression spring 242 are respectively fixedly connected with the triangular prism 24 and the connecting plate 241.

Further, in order to improve the sealing effect, a sealing layer 25 is fixedly mounted on the end surface of the triangular prism 24 close to the air outlet end of the air duct cavity 23.

Further, base 26 is installed to casing 1 below, fixed mounting has support column 27 on the base 26, support column 27 top with casing 1 outer wall fixed connection, driving motor 12 fixed mounting be in on the base 26, support column 27 supports the integrated mechanism to there is certain cushioning effect.

Further, in order to prevent the emission of harmful gas in the housing 1, a cover plate 28 is slidably connected to the feed port 2.

The utility model provides an environment-friendly paper pulp mill for paper pulp, when needing the filler operation, pulling pull rod 14, drive folded sheet 13 and expand, folded sheet 13 keeps apart the casing 1 inside, pulling piston rod 20, the piston removes and forms the negative pressure, drive sealing layer 25 and leave the end of giving vent to anger of wind channel chamber 23, because the existence of triangular prism 24, harmful gas in the casing 1 gets into in the exhaust column 18 through the clearance between triangular prism 24 and the connecting pipe, promote piston rod 20, piston 19 moves, compression spring 242 resets under the elastic force, sealing layer 25 seals the end of giving vent to anger of wind channel chamber 23 again, harmful gas gets into in gas collection tank 22 from outlet duct 21, pull piston rod 20 many times, until the harmful gas between folded sheet 13 and the casing 1 top is all collected, can suitably open apron 28 during breathing in, make piston rod 20 stimulate more easily, wait for the harmful gas to absorb the back, the cover plate 28 is opened, paper pulp enters from the feeding port 2, is placed on the folding plate 13, the cover plate 28 is covered again, and the pull rod 14 is pushed to enable the paper pulp to fall into the grinding port for grinding.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The environment-friendly pulping machine for papermaking and pulping is characterized by comprising a shell (1), and a grinding mechanism and a deodorizing mechanism which are arranged in the shell (1), wherein the top end of the shell (1) is provided with a feeding hole (2), and the bottom end of the shell (1) is provided with a discharging hole (3);

the inner wall of the shell (1) is fixedly provided with a baffle (4), the baffle (4) is matched with the shell (1) to form a pulp storage cavity (5) and a grinding cavity (6), and the pulp storage cavity (5) is positioned above the grinding cavity (6); a circulating port (7) is formed in the baffle plate (4), and the pulp storage cavity (5) is communicated with the grinding cavity (6) through the circulating port (7); the odor removal mechanism is arranged in the pulp storage cavity (5), and the grinding mechanism is arranged in the grinding cavity (6);

the odor removing mechanism comprises a folding plate (13) fixedly connected with the inner wall of the shell (1), the other end of the folding plate (13) is fixedly connected with a pull rod (14), and the pull rod (14) penetrates through the shell (1) and extends out of the shell (1); a smell removing box (15) is fixedly arranged in the shell (1), the smell removing box (15) is positioned above the folding plate (13), an air inlet pipe (16) is fixedly connected to the smell removing box (15), and the air outlet end of the air inlet pipe (16) is communicated with a connecting pipe (17); the air outlet end of the connecting pipe (17) is communicated with an air extraction cylinder (18), an air outlet pipe (21) is installed on the air extraction cylinder (18), a one-way valve (211) is installed on the air outlet pipe (21), an air collection box (22) is fixedly installed at the top end of the shell (1), and the air collection box (22) is communicated with the air extraction cylinder (18) through the air outlet pipe (21).

2. The refiner for environment-friendly papermaking and pulping according to claim 1, characterized in that: the grinding mechanism comprises a connecting rod (8) fixedly connected with the inner wall of the shell (1), the tail end of the connecting rod (8) is fixedly connected with an upper grinding disc (9), a grinding port (10) is formed in the upper grinding disc (9), and the flow port (7) is arranged corresponding to the grinding port (10); lower mill (11) is installed to runner stone (9) below, casing (1) outer fixed mounting has driving motor (12), driving motor (12) output end fixedly connected with connecting axle (121), connecting axle (121) run through casing (1) with lower mill (11) bottom fixed connection.

3. The refiner for environment-friendly papermaking and pulping according to claim 1, characterized in that: the air pumping cylinder (18) comprises a piston (19) which is in sliding connection with the inner wall of the air pumping cylinder (18), a piston rod (20) is fixedly connected to one side, away from the air outlet end of the connecting pipe (17), of the piston (19), and the piston rod (20) penetrates through the shell (1) and extends out of the shell (1).

4. The refiner for environment-friendly papermaking and pulping according to claim 1, characterized in that: an air channel cavity (23) is arranged in the connecting pipe (17), the air outlet end of the air inlet pipe (16) is communicated with the air inlet end of the air channel cavity (23), a triangular prism (24) is arranged at the air outlet end of the air channel cavity (23), and the triangular prism (24) is connected with the inner wall of the connecting pipe (17) in a sliding manner; keep away from connecting pipe (17) one end fixedly connected with connecting plate (241) of wind channel chamber (23), connecting plate (241) with install compression spring (242) between triangular prism (24), compression spring (242) both ends respectively with triangular prism (24) with connecting plate (241) fixed connection.

5. The refiner for environment-friendly papermaking and pulping according to claim 4, characterized in that: and a sealing layer (25) is fixedly arranged on the end face, close to the air outlet end of the air duct cavity (23), of the triangular prism (24).

6. The refiner for environment-friendly papermaking and pulping according to claim 2, characterized in that: base (26) is installed to casing (1) below, fixed mounting has support column (27) on base (26), support column (27) top with casing (1) outer wall fixed connection, driving motor (12) fixed mounting be in on base (26).

7. The refiner for environment-friendly papermaking and pulping according to claim 1, characterized in that: the feed inlet (2) is connected with a cover plate (28) in a sliding mode.