CN215405302U - Steam heating pulping machine assisting in defibering and separating of fiber bundles - Google Patents

Abstract

The utility model discloses a steam heating pulping machine for assisting defibering and separating of fiber bundles, relates to the technical field of pulping machines, and solves the problem that when an existing pulping machine is used, two grinding discs are usually used for pulping, but the grinding effect is poor due to the fact that most of grinding surfaces of the two grinding discs are flat. A steam heating pulping machine assisting in defibering and separating of fiber bundles comprises a discharge barrel, a grinding plate and a grinding rod, wherein the discharge barrel is arranged on the outer wall of the circumference of a finished product barrel, a connecting pipe is arranged at the top of the finished product barrel, and a processing barrel is arranged at the top of the connecting pipe; a motor is arranged in the middle of the top of the processing cylinder, and a shaft roller is arranged at the bottom end of the motor, penetrates through the top of the processing cylinder; the bottom end of the shaft roller is provided with a grinding plate which is of a disc-shaped structure. This practicality grinds the thick liquid piece once more through ten cooperation of grinding the pole and six nibbling grooves to the reinforcing is to the grinding effect of thick liquid piece.

Description

Steam heating pulping machine assisting in defibering and separating of fiber bundles

Technical Field

The utility model relates to the technical field of pulping machines, in particular to a steam heating pulping machine for assisting defibering and separating of fiber bundles.

Background

The paper industry is the industrial sector for the manufacture of various types of paper and board. It includes several aspects of pulp manufacturing industry for making paper pulp by using wood, reed, bagasse, rice straw, wheat straw, cotton straw, hemp straw and cotton as raw material, paper and paperboard manufacturing industry for producing coated, glazing, sizing and laminated paper and making paper for making character pattern. Paper making is one of four inventions in China. In the process of producing paper, grinding paper pulp is a very important step, and grinding paper usually uses a refiner, so that the market demands are compelled, and the development of a refiner for meeting the market demands is urgently needed.

For example, patent No. CN207210824U discloses a paper mill for paper making, which comprises a frame, a large pulp recovery box, a filter box, a cutting box, a grinder and an air hammer, wherein the large pulp recovery box is installed at one side of an air compressor, the filter box is installed at one side of the large pulp recovery box, a vibrating screen is installed at one side of the filter box, the cutting box is installed at one side of a vibrating motor, the grinder is installed at the top end of a fine pulp outlet, an upper grinding wheel is installed at one side of the grinder, a lower grinding wheel is installed at one side of the upper grinding wheel, a grinding motor is installed at one side of the lower grinding wheel, a discharge port is installed at one side of the grinding motor, and the air hammer is installed at one side of the discharge port, the paper mill can filter cut pulp, so that the size of the filtered pulp is uniform, and the large pulp can be recovered for reuse, energy is saved, simultaneously the pulp outlet rate is high, the pulp cannot stick to the inner wall of the outlet, and the use is convenient.

When current fiberizer is used, only use two millstones to refine the thick liquid usually, but because the abrasive surface of two millstones is the plane mostly, the grinding effect is relatively poor to current fiberizer is using the back of accomplishing, holds the flocculent debris of paper in the easy adhesion on the inner wall of the container of paper pulp, and these debris can become comparatively hard after air-drying usually, comparatively waste time and energy during artifical clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steam heating refiner for assisting defibering and separating of fiber bundles, which aims to solve the problem that the conventional refiner in the background art is generally only refined by two grinding discs, but the grinding surfaces of the two grinding discs are mostly flat, so that the grinding effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a steam heating pulping machine assisting in defibering and separating of fiber bundles comprises a finished product barrel, wherein the finished product barrel comprises a discharging barrel, a processing barrel and a steam barrel, the discharging barrel is arranged on the outer wall of the circumference of the finished product barrel, a connecting pipe is arranged at the top of the finished product barrel, and the processing barrel is arranged at the top of the connecting pipe; a steam cylinder is arranged on the circumferential outer wall of the processing cylinder; a feeding pipe is arranged on the right side of the top of the processing barrel, and a bottom plate is arranged in the processing barrel; a motor is arranged in the middle of the top of the processing cylinder, and a shaft roller is arranged at the bottom end of the motor, penetrates through the top of the processing cylinder; the bottom end of the shaft roller is provided with a grinding plate which is of a disc-shaped structure.

Preferably, the feed pipe comprises a guide cylinder and a filter plate, the guide cylinder is arranged at the top of the feed pipe, and the guide cylinder is of a conical structure; the inside of inlet pipe from top to bottom equidistance interval arrangement is provided with three filter plates.

Preferably, the bottom plate comprises an engaging groove and a leakage groove, the bottom plate is of a disc-shaped structure, and six engaging grooves are arranged at the top of the bottom plate in a surrounding manner; and four leakage grooves are formed in the six meshing grooves at equal intervals.

Preferably, the shaft roller comprises connecting rods and wiping rollers, four connecting rods are arranged on the outer wall of the circumference of the shaft roller in a cross shape, the outer ends of the bottoms of the four connecting rods are respectively rotatably provided with one wiping roller, and the four wiping rollers are attached to the inner wall of the processing barrel.

Preferably, the grinding plate comprises a flow groove and a grinding rod, the top of the grinding plate is provided with ten drainage grooves in a surrounding manner, the bottom of the grinding plate is provided with ten bottom grooves in a surrounding manner, and one grinding rod is arranged in each of the ten bottom grooves through a spring.

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

1. this practicality drives through the beam barrel and grinds the board rotatoryly, makes to grind board and bottom plate cooperation and grinds the thick liquid piece that drops on the bottom plate to at the rotatory in-process of board that grinds, push away ten departments downwards through the spring and grind the pole, make ten departments grind the pole and mesh the groove cooperation with six and grind the thick liquid piece once more, thereby the reinforcing is to the grinding effect of thick liquid piece.

2. This practicality drives the beam barrel through the motor and rotates, makes it drive four connecting rods and four places and wipes the roller rotation, and rotatory in-process wipes the paper wadding debris of roller adhesion on will processing section of thick bamboo inner wall down to clear up paper wadding debris, avoid paper wadding debris to become comparatively hard object after air-drying, add the degree of difficulty of artifical clearance these paper wadding debris.

Drawings

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

FIG. 2 is a schematic view of a half-section structure of the processing cylinder of the present invention;

FIG. 3 is a schematic view of a half-section of a feed pipe according to the present invention;

FIG. 4 is a schematic view of the structure of the bottom plate and the engaging groove of the present invention;

FIG. 5 is a schematic view of the structure of the shaft roller and the wiping roller of the present invention;

FIG. 6 is a schematic view of a half-section of the polishing plate of the present invention;

in the figure: 1. a finished product barrel; 101. a discharging barrel; 102. processing the cylinder; 103. a steam drum; 2. a feed pipe; 201. a draft tube; 202. filtering the plate; 3. a base plate; 301. meshing grooves; 302. a leak groove; 4. a beam barrel; 401. a connecting rod; 402. wiping the roller; 5. grinding a plate; 501. a launder; 502. and (5) grinding the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a steam heating pulping machine assisting in defibering and separating of fiber bundles comprises a finished product barrel 1, wherein the finished product barrel 1 comprises a discharge barrel 101, a processing barrel 102 and a steam barrel 103, the discharge barrel 101 is arranged on the outer wall of the circumference of the finished product barrel 1, a connecting pipe is arranged at the top of the finished product barrel 1, and the processing barrel 102 is arranged at the top of the connecting pipe; a steam cylinder 103 is arranged on the circumferential outer wall of the processing cylinder 102; a feeding pipe 2 is arranged on the right side of the top of the processing cylinder 102, and a bottom plate 3 is arranged inside the processing cylinder 102; the feeding pipe 2 comprises a guide cylinder 201 and a filter plate 202, the guide cylinder 201 is arranged at the top of the feeding pipe 2, and the guide cylinder 201 is of a conical structure; three filter plates 202 are arranged in the feeding pipe 2 at equal intervals from top to bottom, the material to be processed is poured into the guide cylinder 201, so that the material to be processed enters the feeding pipe 2, and the large pulp blocks in the material to be processed are blocked and filtered by the filter plates 202 at the storage positions, so that the large pulp blocks are prevented from entering a subsequent process and affecting the normal work of the subsequent process; a motor is arranged in the middle of the top of the processing cylinder 102, and a shaft roller 4 is arranged at the bottom end of the motor, which penetrates through the top of the processing cylinder 102; the bottom end of the shaft roller 4 is provided with a grinding plate 5, and the grinding plate 5 is in a disc-shaped structure.

Further, the bottom plate 3 comprises an engaging groove 301 and a leakage groove 302, the bottom plate 3 is of a disc-shaped structure, and the top of the bottom plate 3 is provided with six engaging grooves 301 in a surrounding arrangement; four leakage grooves 302 are arranged in the six meshing grooves 301 at equal intervals, and pulp blocks falling on the bottom plate 3 are ground by matching the bottom plate 3 and the grinding plate 5 and are scattered.

Further, the shaft roller 4 comprises a connecting rod 401 and a wiping roller 402, four connecting rods 401 are arranged on the outer wall of the circumference of the shaft roller 4 in a cross shape, the outer ends of the bottoms of the four connecting rods 401 are rotatably provided with one wiping roller 402, the four wiping rollers 402 are attached to the inner wall of the processing barrel 102, the shaft roller 4 is driven to rotate by a motor, the four connecting rods 401 and the four wiping rollers 402 are driven to rotate, and in the rotating process, the paper flocculent impurities adhered to the inner wall of the processing barrel 102 are wiped down by the four wiping rollers 402.

Further, the grinding plate 5 comprises a flow groove 501 and grinding rods 502, the top of the grinding plate 5 is provided with ten rows of flow grooves 501 in a surrounding manner, the bottom of the grinding plate 5 is provided with ten bottom grooves in a surrounding manner, one grinding rod 502 is arranged in each of the ten bottom grooves through a spring, the grinding plate 5 is driven to rotate through the shaft roller 4, and in the rotating process, the ten grinding rods 502 are pushed downwards through the spring to enable the ten grinding rods 502 to be matched with the six engaging grooves 301 to grind the pulp again.

The working principle is as follows: when the steam grinding machine is used, the steam cylinder 103 is connected with the exhaust cylinder of the steam engine to facilitate the steam to enter the processing cylinder 102 to heat the processing material, then the processing material is poured into the guide cylinder 201 to enter the feeding pipe 2, at the moment, the large pulp blocks in the processing material are blocked and filtered through the filter plate 202 at the receiving part to prevent the large pulp blocks from entering the subsequent process and influencing the normal work of the subsequent process, when the processing material enters the processing cylinder 102, the processing material passes through the ten drainage grooves 501 to fall on the bottom plate 3, the grinding plate 5 is driven by the shaft roller 4 to rotate, so that the grinding plate 5 is matched with the bottom plate 3 to grind the pulp blocks in the processing material falling on the bottom plate 3, and in the rotating process of the grinding plate 5, the ten grinding rods 502 are pushed downwards by the spring to match with the six meshing grooves 301 to grind the pulp blocks again, at the moment, the pulp blocks after grinding pass through the six rows of leakage grooves 302 and enter the finished product cylinder 1, so that the ground paper pulp is stored, after the materials to be processed are processed, the shaft roller 4 is driven to rotate through the motor, the shaft roller drives the four connecting rods 401 and the four wiping rollers 402 to rotate, in the rotating process, the paper flocculent impurities adhered to the inner wall of the processing cylinder 102 are wiped down by the four wiping rollers 402, so that the paper flocculent impurities are cleaned, the paper flocculent impurities are prevented from becoming hard objects after being dried in the air, and the difficulty in manually cleaning the paper flocculent impurities is increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a steam heating fiberizer of supplementary tow fluffing separation which characterized in that: the steam-assisted production device comprises a finished product barrel (1), wherein the finished product barrel (1) comprises a discharge barrel (101), a processing barrel (102) and a steam barrel (103), the discharge barrel (101) is arranged on the outer wall of the circumference of the finished product barrel (1), a connecting pipe is arranged at the top of the finished product barrel (1), and the processing barrel (102) is arranged at the top of the connecting pipe; a steam cylinder (103) is arranged on the circumferential outer wall of the processing cylinder (102); a feeding pipe (2) is arranged on the right side of the top of the processing cylinder (102), and a bottom plate (3) is arranged in the processing cylinder (102); a motor is arranged in the middle of the top of the processing cylinder (102), and a shaft roller (4) is arranged at the bottom end of the motor, which penetrates through the top of the processing cylinder (102); the bottom end of the shaft roller (4) is provided with a grinding plate (5), and the grinding plate (5) is of a disc-shaped structure.

2. A steam heated refiner as claimed in claim 1 for assisting defibering of fiber bundles, wherein: the feeding pipe (2) comprises a guide cylinder (201) and a filter plate (202), the guide cylinder (201) is arranged at the top of the feeding pipe (2), and the guide cylinder (201) is of a conical structure; the inside of inlet pipe (2) from top to bottom equidistance interval range is provided with three filter plates (202).

3. A steam heated refiner as claimed in claim 1 for assisting defibering of fiber bundles, wherein: the bottom plate (3) comprises an engaging groove (301) and a leakage groove (302), the bottom plate (3) is of a disc-shaped structure, and six engaging grooves (301) are arranged at the top of the bottom plate (3) in a surrounding mode; four leakage grooves (302) are arranged in the six meshing grooves (301) at equal intervals.

4. A steam heated refiner as claimed in claim 1 for assisting defibering of fiber bundles, wherein: the shaft roller (4) comprises connecting rods (401) and wiping rollers (402), four connecting rods (401) are arranged on the outer wall of the circumference of the shaft roller (4) in a cross shape, the outer ends of the bottoms of the four connecting rods (401) are respectively rotatably provided with one wiping roller (402), and the four wiping rollers (402) are attached to the inner wall of the processing barrel (102).

5. A steam heated refiner as claimed in claim 1 for assisting defibering of fiber bundles, wherein: the grinding plate (5) comprises a flow groove (501) and a grinding rod (502), the top of the grinding plate (5) is provided with ten drainage grooves (501) in a surrounding manner, the bottom of the grinding plate (5) is provided with ten bottom grooves in a surrounding manner, and one grinding rod (502) is arranged in each of the ten bottom grooves through a spring.

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