CN214810930U

CN214810930U - Papermaking retention aid decomposition device

Info

Publication number: CN214810930U
Application number: CN202121148053.XU
Authority: CN
Inventors: 邓颖忠
Original assignee: Zhongshun Jierou Sichuan Paper Industry Co ltd
Current assignee: Zhongshun Jierou Sichuan Paper Industry Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-23
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a papermaking retention aid decomposition device, which comprises a body, wherein a bearing plate is fixedly arranged on the lower end surface of the body, a cover plate is detachably arranged on the upper end surface of the body, an injection mechanism is detachably arranged in the cover plate, a rotating mechanism is arranged in the bearing plate, a decomposition mechanism is arranged in the body, a fixing frame is arranged at the center of the lower end surface of the bearing plate, and a material pipe is detachably arranged on the side wall of the lower part of the body. Thereby be convenient for overhaul and maintain, can be when promoting work efficiency, investment cost can be reduced.

Description

Papermaking retention aid decomposition device

Technical Field

The utility model belongs to the technical field of papermaking equipment, concretely relates to papermaking uses retention aid decomposition device.

Background

Retention aids, as the name implies, are chemicals that improve the retention of fibers and fines in the wire section of the paper machine. The retention aid is approximately inorganic substances such as aluminum sulfate, sodium aluminate and the like (the retention effect is not obvious); a cationic starch; a carboxymethyl cellulose; synthetic resins (e.g., polyethyleneimine, polyacrylamide, polyethylene oxide, polyamide, etc.). Commonly used retention aids are modified starches and synthetic resins, which generally also have drainage-aid properties to accelerate drainage of the slurry.

However, various retention aid decomposers on the market still have various problems, such as poor decomposition efficiency of the decomposer in the prior art, high investment cost, complex operation and high equipment maintenance cost when professional decomposition equipment is adopted for decomposition, and therefore, a retention aid decomposer for papermaking is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papermaking uses retention aid decomposition device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a papermaking is with retention aid decomposition device, includes the body, the lower terminal surface fixed mounting of body has the bearing board, the up end demountable installation of body has the apron, the inside demountable installation of apron has notes material mechanism, the internally mounted of bearing board has slewing mechanism, the internally mounted of body has decomposition mechanism, terminal surface center department installs fixed frame under the bearing board, the lateral wall demountable installation of body lower part has the material pipe.

Preferably, the lower end face of the supporting plate is fixedly provided with a supporting leg.

Preferably, the outer side wall of the upper end face of the body is provided with external threads, the lower end face of the cover plate is provided with a sinking groove, the side wall of the sinking groove is provided with internal threads, and the body is connected with the cover plate through the threads.

Preferably, the material injection mechanism comprises a clamping block, a support is fixedly connected to the upper end face of the clamping block, a pump body is fixedly mounted on the upper end face of the support, a material injection pipe is mounted at the input end of the pump body, and a discharge pipe is mounted at the output end of the pump body.

Preferably, the rotating mechanism comprises a driving machine, the output end of the driving machine is rotatably connected with a driving shaft, and the upper end of the driving shaft is detachably provided with a bearing cylinder.

Preferably, a counter bore is formed in the center of the lower end face of the bearing cylinder, the diameter of the counter bore is the same as that of the driving shaft, and the driving shaft is clamped in the counter bore.

Preferably, a circular through hole is formed in the side wall of the bearing cylinder, a lug is fixedly mounted on the upper end face of the bearing cylinder, an arc-shaped sinking groove is formed in the lower end face of the cover plate, and the lug is fastened in the arc-shaped groove.

Preferably, the decomposition mechanism comprises a positioning rod, a positioning block is sleeved on the circumferential surface of the positioning rod, a decomposition rod is fixedly mounted on the outer end face of the positioning block, the upper end face of the positioning rod penetrates through the cover plate and extends to the outside, a limiting block is detachably mounted on the upper end face of the positioning rod, and a mounting block is fixedly mounted on the lower end face of the positioning rod.

Preferably, the circumference surface of locating lever is equipped with the external screw thread, the inside of locating piece and stopper is equipped with the screw hole, the locating lever passes through threaded connection with locating piece and stopper.

Preferably, the size of the fixed frame is matched with the size of a driving machine, and the driving machine is installed in the fixed frame.

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

(1) this papermaking is with agent of standing aid decomposition device can drive the drive shaft and rotate under the effect of driving machine, and the crossing department of drive shaft and bearing board is equipped with the bearing, can not influence the rotation of drive shaft under the effect of bearing, can drive under the effect of driving machine and drive shaft and accept a section of thick bamboo and rotate, can will accept an inside agent of standing aid of section of thick bamboo and discharge and accept a section of thick bamboo under the effect of centrifugal force, and the practicality is strong, and work efficiency is good, and the cost is lower, convenient to popularize and utilize.

(2) This papermaking is with retention aid decomposition device, the relation of connection is simple between each part, the dismouting of being convenient for to convenient to overhaul maintains, can reduce investment cost when promoting work efficiency.

Drawings

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

fig. 2 is a schematic perspective view of the material injection mechanism of the present invention;

fig. 3 is a schematic perspective view of the rotating mechanism of the present invention;

fig. 4 is a schematic perspective view of the decomposing mechanism of the present invention;

fig. 5 is a schematic perspective view of the internal structure of the present invention.

In the figure: 1. a body; 2. a support plate; 3. a support leg; 4. a cover plate; 5. a material injection mechanism; 501. a clamping block; 502. a support; 503. a pump body; 504. a material injection pipe; 505. a discharge pipe; 6. a rotating mechanism; 601. a driver; 602. a drive shaft; 603. a receiving cylinder; 7. a disassembly mechanism; 701. positioning a rod; 702. positioning blocks; 703. a disassembly rod; 704. a limiting block; 705. mounting blocks; 8. a fixing frame; 9. a material pipe.

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 utility model provides a papermaking uses retention aid decomposer, including body 1, the lower terminal surface fixed mounting of body 1 has bearing board 2, and the up end demountable installation of body 1 has apron 4, and the inside demountable installation of apron 4 has notes material mechanism 5, and the internally mounted of bearing board 2 has slewing mechanism 6, and the internally mounted of body 1 has decomposition mechanism 7, and terminal surface center department installs fixed frame 8 under the bearing board 2, and the lateral wall demountable installation of body 1 lower part has material pipe 9.

In this embodiment, preferred, the lower terminal surface fixed mounting of bearing board 2 has stabilizer blade 3, can guarantee body 1's installation stability through setting up bearing board 2 and stabilizer blade 3, makes it can not take place to rock to can not exert an influence to actual result of use.

In this embodiment, it is preferred, the lateral wall of 1 up end of body is equipped with the external screw thread, apron 4's lower terminal surface is equipped with heavy groove, and the lateral wall that sinks the groove is equipped with the internal thread, body 1 passes through threaded connection with apron 4, can guarantee the inside sealed effect of body 1 through setting up apron 4, and can guarantee to annotate the installation steadiness of material mechanism 5 and decomposition mechanism 7 under apron 4's effect, and apron 4 passes through threaded connection with body 1, be convenient for realize body 1 and apron 4's split, thereby be convenient for clear up body 1 inside and be convenient for realize the change of part.

In this embodiment, preferably, the material injection mechanism 5 includes a fixture block 501, an upper end surface of the fixture block 501 is fixedly connected with a support 502, an upper end surface of the support 502 is fixedly provided with a pump body 503, an injection pipe 504 is installed at an input end of the pump body 503, an exhaust pipe 505 is installed at an output end of the pump body 503, a sinking groove is formed in the center of an upper end surface of the cover plate 4, the fixture block 501 is clamped in the sinking groove, the installation stability of the pump body 503 can be ensured by arranging the fixture block 501 and the support 502, and the retention aid can be injected into the exhaust pipe 505 from the injection pipe 504 under the action of the pump body 503, so that the retention aid can be injected into the interior of the receiving cylinder 603 conveniently.

In this embodiment, it is preferred, slewing mechanism 6 includes driving machine 601, the output of driving machine 601 rotates and is connected with drive shaft 602, the upper end demountable installation of drive shaft 602 has a bearing section of thick bamboo 603, can drive shaft 602 and rotate under the effect of driving machine 601, and the crossing department of drive shaft 602 and bearing board 2 is equipped with the bearing, can not influence the rotation of drive shaft 602 under the effect of bearing, can drive a bearing section of thick bamboo 603 and rotate under the effect of driving machine 601 and drive shaft 602, can discharge a bearing section of thick bamboo 603 with the retention aid of the interior of a bearing section of thick bamboo 603 under the effect of centrifugal force, therefore, the clothes hanger is strong in practicability, the work efficiency is good, and the cost is lower, and is convenient for popularization and utilization.

In this embodiment, preferably, the center of the lower end face of the bearing cylinder 603 is provided with a counter bore, the diameter of the counter bore is the same as that of the driving shaft 602, the driving shaft 602 is clamped in the counter bore, the connection stability between the driving shaft 602 and the bearing cylinder 603 can be ensured by the matching between the driving shaft 602 and the counter bore, and the driving shaft 602 and the bearing cylinder 603 can be conveniently detached and conveniently operated.

In this embodiment, preferably, the circular through hole has been seted up to the lateral wall of a receiving section of thick bamboo 603, and the up end fixed mounting who receives a section of thick bamboo 603 has the lug, and the lower terminal surface of apron 4 is equipped with the heavy groove of arc, and the lug lock joint is in the arc, through the cooperation of the heavy groove of lug and arc, can guarantee the installation steadiness of a receiving section of thick bamboo 603, and can not influence the rotation of a receiving section of thick bamboo 603, do benefit to the operation.

In this embodiment, preferably, the disassembling mechanism 7 includes a positioning rod 701, a positioning block 702 is sleeved on the circumferential surface of the positioning rod 701, a disassembling rod 703 is fixedly mounted on the outer end face of the positioning block 702, the upper end face of the positioning rod 701 penetrates through the cover plate 4 and extends to the outside, a limiting block 704 is detachably mounted on the upper end face of the positioning rod 701, a mounting block 705 is fixedly mounted on the lower end face of the positioning rod 701, the positioning block 702 and the disassembling rod 703 can be positioned and fixed under the action of the positioning rod 701, the disassembling of the retention aid can be realized under the cooperation of the disassembling rod 703 and the receiving barrel 603, and the operation is facilitated.

In this embodiment, preferably, the circumferential surface of the positioning rod 701 is provided with an external thread, the inside of the positioning block 702 and the limiting block 704 is provided with a threaded hole, the positioning rod 701 is in threaded connection with the positioning block 702 and the limiting block 704, the positioning rod 701 and the positioning block 702 and the limiting block 704 are conveniently detached through the arrangement, and the installation stability of the positioning rod 701 can be ensured under the action of the limiting block 704.

In this embodiment, preferably, the size of the fixed frame 8 is adapted to the size of the driving machine 601, and the driving machine 601 is installed in the fixed frame 8, so that the installation stability of the driving machine 601 can be ensured under the action of the fixed frame 8, and the driving machine 601 is convenient to disassemble and assemble.

The utility model discloses a theory of operation and use flow: when the device is used, a bearing plate 2 is fixedly arranged on the lower end face of a body 1, support legs 3 are fixedly arranged on the lower end face of the bearing plate 2, the installation stability of the body 1 can be ensured by arranging the bearing plate 2 and the support legs 3, the body 1 can not shake, and the actual using effect cannot be influenced, a cover plate 4 is detachably arranged on the upper end face of the body 1, external threads are arranged on the outer side wall of the upper end face of the body 1, a sinking groove is arranged on the lower end face of the cover plate 4, internal threads are arranged on the side wall of the sinking groove, the body 1 and the cover plate 4 are connected through threads, the sealing effect inside the body 1 can be ensured by arranging the cover plate 4, the installation stability of a material injection mechanism 5 and a decomposition mechanism 7 can be ensured under the action of the cover plate 4, the cover plate 4 and the body 1 are connected through threads, the disassembly of the body 1 and the cover plate 4 is convenient to realize, so that the cleaning of the inside of the body 1 and the replacement of parts are convenient to realize, the cover plate 4 is detachably provided with the material injection mechanism 5, the material injection mechanism 5 comprises a fixture block 501, the upper end surface of the fixture block 501 is fixedly connected with a support 502, the upper end surface of the support 502 is fixedly provided with a pump body 503, the input end of the pump body 503 is provided with a material injection pipe 504, the output end of the pump body 503 is provided with a discharge pipe 505, the center of the upper end surface of the cover plate 4 is provided with a sinking groove, the fixture block 501 is clamped in the sinking groove, the installation stability of the pump body 503 can be ensured by arranging the fixture block 501 and the support 502, the retention aid can be injected into the discharge pipe 505 from the material injection pipe 504 under the action of the pump body 503, so that the retention aid can be conveniently injected into the receiving cylinder 603, the rotating mechanism 6 is arranged inside the supporting plate 2, the rotating mechanism 6 comprises a driving machine 601, the output end of the driving machine 601 is rotatably connected with a driving shaft 602, the upper end of the driving shaft 602 is detachably provided with the receiving cylinder 603, and the driving machine 601 can drive the driving shaft 602 to rotate, the bearing is arranged at the intersection of the driving shaft 602 and the bearing plate 2, the rotation of the driving shaft 602 is not influenced under the action of the bearing, the bearing cylinder 603 can be driven to rotate under the action of the driving machine 601 and the driving shaft 602, the retention aid in the bearing cylinder 603 can be discharged out of the bearing cylinder 603 under the action of centrifugal force, the bearing device is strong in practicability, good in working efficiency, low in cost and convenient to popularize and utilize, the center of the lower end face of the bearing cylinder 603 is provided with a counter bore, the diameter of the counter bore is the same as that of the driving shaft 602, the driving shaft 602 is clamped in the counter bore, the connection stability of the driving shaft 602 and the bearing cylinder 603 can be ensured through the matching of the driving shaft 602 and the counter bore, the separation of the driving shaft 602 and the bearing cylinder 603 is convenient to realize, the operation is convenient, the side wall of the bearing cylinder 603 is provided with a circular through hole, the upper end face of the bearing cylinder 603 is fixedly provided with a bump, the lower end face of the cover plate 4 is provided with an arc-shaped counter bore, the lug is buckled in the arc-shaped groove, the installation stability of the bearing cylinder 603 can be ensured through the matching of the lug and the arc-shaped sinking groove, the rotation of the bearing cylinder 603 cannot be influenced, and the operation is facilitated, the decomposition mechanism 7 is installed in the body 1 and comprises a positioning rod 701, a positioning block 702 is sleeved on the circumferential surface of the positioning rod 701, a decomposition rod 703 is fixedly installed on the outer end surface of the positioning block 702, the upper end surface of the positioning rod 701 penetrates through the cover plate 4 and extends to the outside, a limiting block 704 is detachably installed on the upper end surface of the positioning rod 701, an installation block 705 is fixedly installed on the lower end surface of the positioning rod 701, the positioning block 702 and the decomposition rod 703 can realize positioning and fixing under the action of the positioning rod 701, the decomposition of the retention aid can be realized under the matching of the decomposition rod 703 and the bearing cylinder 603, the operation is convenient, an external thread is arranged on the circumferential surface of the positioning rod 701, threaded holes are formed in the positioning block 702 and the limiting block 704, locating lever 701 passes through threaded connection with locating piece 702 and stopper 704, be convenient for realize the split of locating lever 701 with locating piece 702 and stopper 704 through this kind of setting, and can guarantee the installation steadiness of locating lever 701 under the effect of stopper 704, terminal surface center department installs fixed frame 8 under the bearing board 2, the size of fixed frame 8 and the size looks adaptation of driving machine 601, driving machine 601 installs in fixed frame 8, can guarantee the installation steadiness of driving machine 601 under the effect of fixed frame 8, and the dismouting of being convenient for, lateral wall demountable installation of body 1 lower part has material pipe 9, the interior diapire of body 1 is by middle to slope all around, be convenient for discharge the retention aid who decomposes out through material pipe 9.

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.

Claims

1. A papermaking retention aid decomposition device comprises a body (1), and is characterized in that: the utility model discloses a material pipe, including body (1), lower terminal surface fixed mounting of body (1) has bearing board (2), the up end demountable installation of body (1) has apron (4), the inside demountable installation of apron (4) has notes material mechanism (5), the internally mounted of bearing board (2) has slewing mechanism (6), the internally mounted of body (1) has decomposition mechanism (7), terminal surface center department installs fixed frame (8) under bearing board (2), the lateral wall demountable installation of body (1) lower part has material pipe (9).

2. The device for decomposing a retention aid for papermaking according to claim 1, characterized in that: and the lower end surface of the bearing plate (2) is fixedly provided with a support leg (3).

3. The device for decomposing a retention aid for papermaking according to claim 1, characterized in that: the outer side wall of the upper end face of the body (1) is provided with external threads, the lower end face of the cover plate (4) is provided with a sinking groove, the side wall of the sinking groove is provided with internal threads, and the body (1) is connected with the cover plate (4) through the threads.

4. The device for decomposing a retention aid for papermaking according to claim 1, characterized in that: annotate material mechanism (5) and include fixture block (501), the up end fixedly connected with support (502) of fixture block (501), the up end fixed mounting of support (502) has the pump body (503), annotate material pipe (504) are installed to the input of pump body (503), discharge tube (505) are installed to the output of pump body (503).

5. The device for decomposing a retention aid for papermaking according to claim 4, characterized in that: the rotating mechanism (6) comprises a driving machine (601), the output end of the driving machine (601) is rotatably connected with a driving shaft (602), and the upper end of the driving shaft (602) is detachably provided with a bearing cylinder (603).

6. The device for decomposing a retention aid for papermaking according to claim 5, characterized in that: the center of the lower end face of the bearing cylinder (603) is provided with a counter bore, the diameter of the counter bore is the same as that of the driving shaft (602), and the driving shaft (602) is clamped in the counter bore.

7. The device for decomposing a retention aid for papermaking according to claim 5, characterized in that: the bearing sleeve is characterized in that a circular through hole is formed in the side wall of the bearing sleeve (603), a lug is fixedly mounted on the upper end face of the bearing sleeve (603), an arc-shaped sinking groove is formed in the lower end face of the cover plate (4), and the lug is fastened in the arc-shaped groove.

8. The device for decomposing a retention aid for papermaking according to claim 1, characterized in that: decomposition mechanism (7) include locating lever (701), locating piece (702) has been cup jointed on the circumferential surface of locating lever (701), the outer terminal surface fixed mounting of locating piece (702) has decomposition pole (703), the up end of locating lever (701) runs through apron (4) and extends to the outside, just the up end demountable installation of locating lever (701) has stopper (704), the lower terminal surface fixed mounting of locating lever (701) has installation piece (705).

9. The device for decomposing a retention aid for papermaking according to claim 8, characterized in that: the circumference surface of locating lever (701) is equipped with the external screw thread, the inside of locating piece (702) and stopper (704) is equipped with the screw hole, locating lever (701) passes through threaded connection with locating piece (702) and stopper (704).

10. The device for decomposing a retention aid for papermaking according to claim 1, characterized in that: the size of the fixed frame (8) is matched with the size of a driving machine (601), and the driving machine (601) is installed in the fixed frame (8).