阅读说明：本技术 一种自动化造纸设备流浆箱布浆器喷头堵塞处理方法 (Method for treating blockage of spray head of pulp distributor of pulp flowing box of automatic papermaking equipment ) 是由 夏明顺 马恒国 于 2020-05-28 设计创作，主要内容包括：本发明公开了一种自动化造纸设备流浆箱布浆器喷头堵塞处理方法,一种自动化造纸设备流浆箱布浆器喷头堵塞处理方法,包括壳套,所述壳套的底部开设有水道,所述水道内部安装有内芯,所述内芯的内部开设有动力腔,所述动力腔的内壁固定连接有限位块,所述动力腔的内部活动连接有蓄力板,所述内芯的外壁插接有延伸到动力腔的内部的压力推杆。该自动化造纸设备流浆箱布浆器喷头堵塞处理方法,通过在分散台外侧安装密封扇,当喷头出现堵塞时,堵塞点挤压压力板使密封扇打开,将水道封闭,如此可以防止应部分堵塞,导致纸浆喷洒不均匀,有利于提高纸张质量。(The invention discloses a method for processing blockage of a nozzle of a pulp distributor of a pulp flowing box of automatic papermaking equipment, which comprises a shell, wherein a water channel is formed at the bottom of the shell, an inner core is arranged in the water channel, a power cavity is formed in the inner core, a limiting block is fixedly connected to the inner wall of the power cavity, a force storage plate is movably connected to the inner part of the power cavity, and a pressure push rod extending into the power cavity is inserted into the outer wall of the inner core. According to the method for treating blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment, the sealing fan is installed on the outer side of the dispersing table, when the nozzle is blocked, the blocking point extrudes the pressure plate to open the sealing fan, so that a water channel is closed, partial blockage can be prevented, the pulp is sprayed unevenly, and the paper quality is improved.)

1. The utility model provides an automatic change papermaking equipment head box cloth thick liquid ware shower nozzle jam processing method, includes shell (1), its characterized in that: the water channel (2) is formed in the bottom of the shell (1), the inner core (3) is installed inside the water channel (2), the power cavity (4) is formed inside the inner core (3), the limiting block (5) is fixedly connected to the inner wall of the power cavity (4), the power storage plate (6) is movably connected inside the power cavity (4), the pressure push rod (7) extending into the power cavity (4) is inserted into the outer wall of the inner core (3), the dispersing table (8) is fixedly connected to the top of the inner core (3), the crushing rod (9) is movably installed on the outer side of the dispersing table (8), the rotating cavity (10) and the annular groove (18) are formed in the outer wall of the dispersing table (8), the pressure plate (11) is rotatably connected to the inside of the rotating cavity (10), the control cavity (17) is formed inside the dispersing table (8), and the connecting hole (12) is formed between the control cavity (17) and the rotating cavity (10), the inside movable mounting of connecting hole (12) has fixture block (13), the inside grafting of connecting hole (12) has connecting rod (14), and a set of one side fixedly connected with ratch (16) that connecting rod (14) are relative, the inside rotation of ring channel (18) is connected with axis of rotation (19), sealed fan (20) are installed to the outside of axis of rotation (19), the top fixedly connected with gear (21) of axis of rotation (19).

2. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: the connecting rod is divided into a front section and a rear section, and a power storage spring (15) is connected between the front section and the rear section.

3. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: a pulp dispersing cavity is arranged between the shell sleeve (1) and the dispersing platform (8).

4. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: and the outer side of the force storage plate (6) is provided with an impact block corresponding to the crushing rod (9).

5. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: the outer side of the crushing rod (9) is provided with threads, and a spring rope is connected between the crushing rod (9) and the inner core (3).

6. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: the outer side of the dispersing table (8) is provided with a projection which is engaged with the crushing rod (9).

7. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: the force storage plate (6) is divided into two sections, and the middle push rod is hinged.

8. The method for treating the blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment according to claim 1, wherein the method comprises the following steps: the fixture block (13) is made of rubber, and the deformation bearing force of the fixture block (13) is smaller than the elastic force of the power storage spring (15) when the power storage spring is completely compressed.

Technical Field

The invention relates to the technical field of papermaking, in particular to a method for processing blockage of a spray head of a pulp distributor of a head box of automatic papermaking equipment.

Background

Paper is one of the greatest inventions in the world, is a knowledge carrier, popularizes knowledge, promotes the development of human society, and although electronic products begin to replace paper products in a large scale, the modern society still cannot completely replace the paper products.

The manufacturing of paper is continuously advanced along with the development of society, modern production is realized at present, generally, paper pulp is prepared through a head box, the paper pulp is uniformly sprayed on a forming net through a spray head, and the paper is made through drying and forming, but the spray head is influenced by the thickness of the paper, the spray caliber of the spray head cannot be too large, so that the spray head is easily blocked by larger paper blocks, and therefore, a method for treating the blockage of the spray head of a pulp distributor of the head box of automatic papermaking equipment is provided to solve the problem.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a method for treating the blockage of the spray head of a pulp distributor of a head box of automatic papermaking equipment, which has the function of preventing the spray head from being blocked.

The invention adopts the following technical scheme for realizing the technical purpose: the method for treating blockage of the spray head of the pulp distributor of the pulp flowing box of the automatic papermaking equipment comprises a shell, wherein a water channel is formed in the bottom of the shell, and an inner core is arranged in the water channel.

The power cavity has been seted up to the inside of inner core, the inner wall fixedly connected with stopper in power cavity, the inside swing joint in power cavity has the power board that holds, the outer wall of inner core is pegged graft and is had the pressure push rod that extends to the inside in power cavity.

The top fixedly connected with of inner core disperses the platform, the outside movable mounting of dispersion platform has the broken pole, the outer wall of dispersion platform has been seted up and has been rotated chamber and ring channel, the inside rotation that rotates the chamber is connected with the pressure plate, the control chamber has been seted up to the inside of dispersion platform, the connecting hole has been seted up between control chamber and the rotation chamber, the inside movable mounting of connecting hole has the fixture block, the inside of connecting hole is pegged graft and is had the connecting rod, and is a set of one side fixedly connected with ratch that the connecting rod is relative.

The inside of ring channel rotates and is connected with the axis of rotation, the outside of axis of rotation is installed and is sealed the fan, the top fixedly connected with gear of axis of rotation.

As an optimization, the connecting rod is divided into a front section and a rear section, a force storage spring is connected between the front section and the rear section, a paper pulp dispersing cavity is arranged between the shell sleeve and the dispersing platform, and an impact block corresponding to the crushing rod is arranged on the outer side of the force storage plate.

Preferably, a torsional spring is installed at the joint of the pressure plate and the inner wall of the rotating cavity, threads are arranged on the outer side of the crushing rod, a spring rope is connected between the crushing rod and the inner core, the crushing rod is located above the pressure plate, and the crushing rod extends into the power cavity.

As optimization, the outside of dispersion platform is provided with the lug with broken pole meshing, pressure push rod and the laminating of power piece, hold the junction installation torsional spring of power board and power chamber.

As optimization, the shape of water course is the shape of inverted funnel, and the pressure plate is located the department of buckling of water course inner wall, the connecting rod laminating is in the bottom of pressure plate, the board that holds divides into two sections, and middle push rod hinged joint.

Preferably, the outer side of the connecting rod is provided with a bayonet corresponding to the clamping block, the clamping block is made of rubber, and the deformation bearing capacity of the clamping block is smaller than the elastic force of the force storage spring when the force storage spring is completely compressed.

Preferably, the toothed bar is meshed with the gear, the sealing fan is composed of a plurality of fan plates, the left fan plate is connected with the inner wall of the water channel, and the right fan plate is connected with the rotating shaft.

The invention has the following beneficial effects:

1. according to the method for treating blockage of the nozzle of the pulp distributor of the headbox of the automatic papermaking equipment, the sealing fan is installed on the outer side of the dispersing table, when the nozzle is blocked, the blocking point extrudes the pressure plate to open the sealing fan, so that a water channel is closed, partial blockage can be prevented, the pulp is sprayed unevenly, and the paper quality is improved.

2. According to the method for treating blockage of the nozzle of the pulp distributor of the head box of the automatic papermaking equipment, the crushing rod is arranged on the outer side of the dispersing table, when the nozzle is blocked, and the sealing fan seals, the internal pressure of the water channel is increased, so that the force storage plate pushes the crushing rod to remove the blocking point, the normal use of the device is ensured, and the working efficiency of the device is improved.

Drawings

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

FIG. 2 is an enlarged view of a portion of the diverging table portion of the present invention.

FIG. 3 is an enlarged view of the point A in the structure of FIG. 2.

Fig. 4 is a partially enlarged view of the structure of fig. 2 according to the present invention.

FIG. 5 is an enlarged view of the point B in FIG. 4 according to the present invention.

FIG. 6 is a close-up view of a sealing fan of the present invention construction.

Fig. 7 is an expanded view of the sealing fan of the present invention.

In the figure: 1-shell sleeve, 2-water channel, 3-inner core, 4-power cavity, 5-limiting block, 6-force storage plate, 7-pressure push rod, 8-dispersing table, 9-crushing rod, 10-rotation cavity, 11-pressure plate, 12-connecting hole, 13-clamping block, 14-connecting rod, 15-force storage spring, 16-toothed rod, 17-control cavity, 18-annular groove, 19-rotating shaft, 20-sealing fan and 21-gear.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, when in use, prepared paper pulp is uniformly sprayed out of the paper pulp dispersing cavity through the water channel 2, when large paper blocks are blocked at the inlet of the paper pulp dispersing cavity in the paper pulp, the pressure plate 11 is extruded to enter the rotating cavity, the pressure plate 11 pushes the front section connecting rod 14, and the rear section connecting rod 14 is clamped by the clamping block 13 and cannot move, so that the force storage spring 15 is compressed, and the device is normally used when the blockage is not serious.

However, when the blockage is serious, the pressure plate 11 is continuously pressed, the force storage spring 15 continuously stores force, the force stored by the force storage spring 15 exceeds the deformation force of the fixture block 13, the fixture block 13 deforms and loses the limiting capability, the limiting spring 15 expands to push the rear connecting rod 14 to drive the toothed rod 16 to move towards the direction of the gear 21 and rotate with the gear 21, the gear 21 is opened through the rotating shaft 19 to the bottom, the sealing fan 20 is opened as shown in fig. 7, the water channel 2 is closed, and the uneven pulp spraying is prevented.

Meanwhile, the lower part of the water channel 2 is sealed, but the upper part of the water channel continues feeding, so that the internal pressure is increased, the pressure push rod 7 is influenced by pressure to move towards the force accumulation plate 6, the force accumulation plate 6 rotates, but the top of the force accumulation plate is limited by the limiting plate 5 to deform and bend, when the force accumulation plate 6 breaks through the limitation of the limiting plate 5, deformation elastic force is released, the impact block collides with the crushing rod 9, the crushing rod 9 moves towards the blocking point, meanwhile, the crushing rod 9 rotates in the moving process through the matching of threads and a convex block, paper blocks are crushed and blocked and are uniformly mixed, so that the blocking point disappears, the pressure plate 11 loses pressure, the device resets, the sealing fan 20 is opened, and paper pulp is continuously sprayed.

A method for processing blockage of a nozzle of a pulp distributor of a head box of automatic papermaking equipment comprises a shell sleeve 1, a pulp dispersing cavity is arranged between the shell sleeve 1 and a dispersing platform 8, a water channel 2 is arranged at the bottom of the shell sleeve 1, the water channel 2 is in an inverted funnel shape, a pressure plate 11 is located at the bending position of the inner wall of the water channel 2, and an inner core 3 is arranged inside the water channel 2.

Power chamber 4 has been seted up to the inside of inner core 3, the inner wall fixedly connected with stopper 5 of power chamber 4, the inside swing joint of power chamber 4 has the power board 6 of holding, hold power board 6 and power chamber 4 junction installation torsional spring, it falls into two sections to hold power board 6, and middle push rod hinged joint, the outside of holding power board 6 is provided with the striking piece that corresponds with broken pole 9, the outer wall of inner core 3 is pegged graft and is had the pressure push rod 7 that extends to the inside of power chamber 4, pressure push rod 7 with hold the laminating of power piece 6.

The top of the inner core 3 is fixedly connected with a dispersing table 8, the outer side of the dispersing table 8 is provided with a convex block meshed with a crushing rod 9, the outer side of the dispersing table 8 is movably provided with the crushing rod 9, the outer side of the crushing rod 9 is provided with threads, a spring rope is connected between the crushing rod 9 and the inner core 3, the crushing rod 9 is positioned above a pressure plate 11, the crushing rod 9 extends into the power cavity 4, the outer wall of the dispersing table 8 is provided with a rotating cavity 10 and an annular groove 18, the rotating cavity 10 is rotatably connected with the pressure plate 11, a torsional spring is arranged at the joint of the pressure plate 11 and the inner wall of the rotating cavity 10, the dispersing table 8 is internally provided with a control cavity 17, a connecting hole 12 is formed between the control cavity 17 and the rotating cavity 10, a clamping block 13 is movably arranged inside the connecting hole 12, the clamping block 13 is made of rubber, the deformation bearing force of the clamping block 13 is smaller, the connecting rod 14 is attached to the bottom of the pressure plate 11, the outer side of the connecting rod 14 is provided with a bayonet corresponding to the clamping block 13, the connecting rod 14 is divided into a front section and a rear section, a power storage spring 15 is connected between the front section and the rear section, one side opposite to one group of connecting rods 14 is fixedly connected with a toothed bar 16, and the toothed bar 16 is meshed with a gear 21.

The inside rotation of ring channel 18 is connected with axis of rotation 19, and sealed fan 20 is installed to the outside of axis of rotation 19, and sealed fan 20 constitutes through numerous flabellums, and left side flabellum and water course 2 inner wall connection, and the right side is connected with axis of rotation 19, and the top fixedly connected with gear 21 of axis of rotation 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.