CN211872394U

CN211872394U - Grading, crushing and uniform stirring mechanism of papermaking beater

Info

Publication number: CN211872394U
Application number: CN202020012065.9U
Authority: CN
Inventors: 凌丽花
Original assignee: Xuzhou Kehengao Refrigeration Equipment Co ltd
Current assignee: Xuzhou Kehengao Refrigeration Equipment Co ltd
Priority date: 2020-01-05
Filing date: 2020-01-05
Publication date: 2020-11-06
Anticipated expiration: 2030-01-05

Abstract

The utility model discloses a hierarchical broken even rabbling mechanism of papermaking beating machine, including the main casing body, driving motor, connecting pipe and water pump, driving motor is installed to the top bolt of the main casing body, and the right side surface mosaic of the main casing body has the connecting pipe to the middle part of connecting pipe is provided with the water pump, driving motor's below key joint has first output shaft, and first output shaft is located the inside of the main casing body to the skin weld of first output shaft has first puddler, the welding has the mounting panel on the inner wall of the main casing body, and the middle part bearing of mounting panel installs the transmission shaft, and the transmission shaft is located the below of first output shaft. This hierarchical broken even rabbling mechanism of papermaking beating machine is provided with the brush board, can drive the brush board and remove along the surface of screening net when first puddler carries out the during operation, clears up its accumulational material in surface, avoids the material to take place to block up at the surperficial of screening net, guarantees the stability of follow-up unloading, increases the practicality of device.

Description

Grading, crushing and uniform stirring mechanism of papermaking beater

Technical Field

The utility model relates to a papermaking beating machine technical field specifically is a papermaking beating machine grading crushing uniform mixing mechanism.

Background

When the papermaking raw materials are treated, the raw materials are generally smashed and then stirred into paper pulp, then the paper pulp is processed and produced into required materials, the smashing degree of the raw materials in the paper pulp influences the production quality of subsequent products, but the smashing and stirring mechanism in the existing beating machine has some defects in use:

1. the existing stirring mechanism can only uniformly stir and mix materials, so that the efficiency of the large-particle-size materials during later stirring and crushing is gradually reduced, the materials cannot be stirred and crushed in a grading manner, and the mixing uniformity and functionality of the device are reduced;

2. when present rabbling mechanism was sieving the material and was filtered, the jam that leads to the screening net on the screening net was piled up easily to large granule material to influence the normal ejection of compact of device, reduced the practicality of device.

Aiming at the problems, innovative design is urgently needed on the basis of the original stirrer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper-making beating machine grading crushing stirring mechanism evenly to current rabbling mechanism generally can only carry out unified stirring to the material on solving the existing market that above-mentioned background art provided and mixes, and the efficiency that leads to the material of big particle diameter when the later stage is smashed descends gradually, and the material can not be by the stirring breakage of classification, and when screening the filtration to the material, the problem that leads to the jam of screening net on the screening net is piled up easily to the large granule material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hierarchical broken even rabbling mechanism of papermaking beating machine, includes main casing body, driving motor, connecting pipe and water pump, driving motor is installed to the top bolt of main casing body, and the right side surface mosaic of main casing body has the connecting pipe to the middle part of connecting pipe is provided with the water pump, driving motor's below key connection has first output shaft, and first output shaft is located the inside of main casing body, and the skin weld of first output shaft has first puddler, the welding has the mounting panel on the inner wall of main casing body, and the middle part bearing of mounting panel installs the transmission shaft, and the transmission shaft is located the below of first output shaft, the below key connection of transmission shaft has first gear, and the outside meshing of first gear has the second gear, and the below welding of second gear has the second output shaft, the second output shaft is located the below of mounting panel, and the surface mosaic of second output shaft has the second puddler, and a screening net is embedded in the mounting plate.

Preferably, the lower end of the first output shaft is welded with the positioning block, the vertical center line of the first output shaft and the vertical center line of the transmission shaft are overlapped, and the transmission shaft and the mounting plate are in rotary connection.

Preferably, a brush plate is embedded below the first stirring rod and is positioned above the screening net, and the overlooking section of the screening net is in an arc-shaped structural design.

Preferably, the mounting plate and the main shell are designed into an integrated structure, and the middle main view section of the mounting plate is designed into a trapezoidal structure.

Preferably, the upper end of the transmission shaft is provided with a limiting groove, the upper end of the transmission shaft is designed to be a notch-shaped structure, and a clamping structure is formed between the limiting groove and the positioning block.

Preferably, the second output shaft is connected with the first gear through a second gear, and the second output shaft is arranged in 2 groups in bilateral symmetry about the center line of the first gear, and the second stirring rods on the surfaces of the 2 groups of second output shafts are arranged in a staggered manner.

Compared with the prior art, the beneficial effects of the utility model are that: this paper making beating machine is broken in grades and is evenly rabbling mechanism:

(1) the second output shaft and the second stirring rod are arranged, materials can be screened and filtered through the matching of the mounting plate and the screening net, large-particle materials are stirred under the action of the first stirring rod, the filtered materials can be stirred more uniformly through the matching of the two groups of second stirring rods, the materials are stirred in a grading manner, and the practicability and the functionality of the device are improved;

(2) be provided with the brush board, can drive the brush board and remove along the surface of screening net when first puddler carries out the during operation, clear up its accumulational material in surface, avoid the material to take place to block up on the surface of screening net, guarantee the stability of follow-up unloading, increase the practicality of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic view of a top view structure of the transmission shaft of the present invention;

fig. 5 is the utility model discloses the mounting panel structural diagram that cuts open downwards.

In the figure: 1. a main housing; 2. a drive motor; 3. a connecting pipe; 4. a water pump; 5. a first output shaft; 501. positioning blocks; 6. a first stirring rod; 601. brushing the board; 7. mounting a plate; 8. a drive shaft; 801. a limiting groove; 9. a first gear; 10. a second gear; 11. a second output shaft; 12. a second stirring rod; 13. and (4) screening the net.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a grading, crushing and uniform stirring mechanism of a papermaking beater comprises a main shell 1, a driving motor 2, a connecting pipe 3, a water pump 4, a first output shaft 5, a first stirring rod 6, a mounting plate 7, a transmission shaft 8, a first gear 9, a second gear 10, a second output shaft 11, a second stirring rod 12 and a sieving net 13, wherein the driving motor 2 is installed on the upper portion of the main shell 1 through bolts, the connecting pipe 3 is embedded on the right side surface of the main shell 1, the water pump 4 is arranged in the middle of the connecting pipe 3, the first output shaft 5 is connected to the lower portion of the driving motor 2 through a key, the first output shaft 5 is located inside the main shell 1, the first stirring rod 6 is welded on the surface of the first output shaft 5, the mounting plate 7 is welded on the inner wall of the main shell 1, the transmission shaft 8 is installed on a middle bearing of the mounting plate 7, the transmission shaft 8 is located below the first output shaft 5, the lower portion, a second gear 10 is meshed with the outer side of the first gear 9, a second output shaft 11 is welded below the second gear 10, the second output shaft 11 is located below the mounting plate 7, a second stirring rod 12 is inlaid on the surface of the second output shaft 11, and a screening net 13 is inlaid inside the mounting plate 7;

the lower end of the first output shaft 5 is welded with the positioning block 501, the vertical center line of the first output shaft 5 and the vertical center line of the transmission shaft 8 are overlapped, the transmission shaft 8 and the mounting plate 7 form a rotary connection, the structural design facilitates the connection of the first output shaft 5 and the transmission shaft 8 through the positioning block 501 subsequently, and meanwhile, a detachable structure is formed between the first output shaft 5 and the transmission shaft 8;

the brush plate 601 is embedded below the first stirring rod 6, the brush plate 601 is positioned above the sieving net 13, the overlooking cross section of the sieving net 13 is in an arc-shaped structural design, the structural design can be used for cleaning materials on the surface of the sieving net 13 through the movement of the brush plate 601, and the materials are prevented from being accumulated on the surface of the sieving net 13;

the mounting plate 7 and the main shell 1 are in an integrated structural design, the main section of the middle part of the mounting plate 7 is in a trapezoidal structural design, the structural design can provide a stable mounting surface for the second output shaft 11 through the mounting plate 7, and the falling of materials can be facilitated;

limiting groove 801 is formed in the upper end of transmission shaft 8, the upper end of transmission shaft 8 is in a notch-shaped structural design, a clamping structure is formed between limiting groove 801 and positioning block 501, transmission shaft 8 and first output shaft 5 can be connected through limiting groove 801, and first output shaft 5 can drive transmission shaft 8 to rotate

Second output shaft 11 is connected through second gear 10 and first gear 9, and second output shaft 11 is provided with 2 groups about the central line bilateral symmetry of first gear 9 to the second puddler 12 on 2 groups second output shaft 11 surfaces is crisscross form setting, and the cooperation of above-mentioned structural design accessible two sets of second puddlers 12 carries out even stirring to the material, improves the stirring effect of device to the material.

The working principle is as follows: when the grading crushing and uniformly stirring mechanism of the papermaking beater is used, firstly, as shown in fig. 1 and 3, after materials are added into a main shell 1, a driving motor 2 can be started, the driving motor 2 drives a first stirring rod 6 to stir and crush the materials on the upper layer through a first output shaft 5, the crushed materials can fall below through a screening net 13 and are stirred by a second stirring rod 12, as shown in fig. 2 and 3, the first output shaft 5 drives a transmission shaft 8 to rotate through the matching of a positioning block 501 and a limiting groove 801, as shown in fig. 5, the transmission shaft 8 drives a second gear 10 to rotate through a first gear 9, so that the second stirring rod 12 rotates to stir and crush the materials below;

will drive brush board 601 and remove along the surface of screening net 13 when first puddler 6 is rotatory, the material that piles up on its surface is cleared up, avoid the material to take place to block up at the surperficial of screening net 13, guarantee the stability of follow-up unloading, simultaneously can start water pump 4, water pump 4 takes out the top through connecting pipe 3 with the below material and sends into first puddler 6's the outside from newly into to the top, make liquid circulate in two teeter chambers flow, improve the stirring efficiency and the stirring homogeneity of device, the functionality and the practicality of increase device.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hierarchical broken even rabbling mechanism of papermaking beating machine, includes main casing body (1), driving motor (2), connecting pipe (3) and water pump (4), its characterized in that: the upper side of the main shell body (1) is provided with a driving motor (2) through a bolt, the right side surface of the main shell body (1) is inlaid with a connecting pipe (3), the middle of the connecting pipe (3) is provided with a water pump (4), the lower side of the driving motor (2) is connected with a first output shaft (5) through a key, the first output shaft (5) is located inside the main shell body (1), the surface of the first output shaft (5) is welded with a first stirring rod (6), the inner wall of the main shell body (1) is welded with a mounting plate (7), the middle part of the mounting plate (7) is provided with a transmission shaft (8) through a bearing, the transmission shaft (8) is located below the first output shaft (5), the lower side of the transmission shaft (8) is connected with a first gear (9) through a key, the outer side of the first gear (9) is engaged with a second gear (10), and the lower side of the second, second output shaft (11) are located the below of mounting panel (7), and the surface mosaic of second output shaft (11) has second puddler (12), the inside mosaic of mounting panel (7) has screening net (13).

2. The grading, crushing and uniformly stirring mechanism of a papermaking beater according to claim 1, characterized in that: the lower end of the first output shaft (5) is welded with a positioning block (501), the vertical center line of the first output shaft (5) and the vertical center line of the transmission shaft (8) are overlapped, and the transmission shaft (8) and the mounting plate (7) are in rotating connection.

3. The grading, crushing and uniformly stirring mechanism of a papermaking beater according to claim 1, characterized in that: the brush plate (601) is embedded below the first stirring rod (6), the brush plate (601) is located above the screening net (13), and the overlooking section of the screening net (13) is designed to be of an arc-shaped structure.

4. The grading, crushing and uniformly stirring mechanism of a papermaking beater according to claim 1, characterized in that: the mounting plate (7) and the main shell (1) are designed into an integrated structure, and the middle main section of the mounting plate (7) is designed into a trapezoidal structure.

5. The grading, crushing and uniformly stirring mechanism of the papermaking beater according to claim 2, characterized in that: the upper end of the transmission shaft (8) is provided with a limiting groove (801), the upper end of the transmission shaft (8) is designed to be of a notch-shaped structure, and a clamping structure is formed between the limiting groove (801) and the positioning block (501).

6. The grading, crushing and uniformly stirring mechanism of a papermaking beater according to claim 1, characterized in that: the second output shafts (11) are connected with the first gear (9) through second gears (10), 2 groups of the second output shafts (11) are arranged in a left-right symmetrical mode relative to the center line of the first gear (9), and second stirring rods (12) on the surfaces of the 2 groups of the second output shafts (11) are arranged in a staggered mode.