CN218812866U

CN218812866U - Reducing mechanism suitable for board thick liquid and roll up thick liquid

Info

Publication number: CN218812866U
Application number: CN202222640605.XU
Authority: CN
Inventors: 马巧军; 陈红昌; 侯孝明
Original assignee: Shandong Aishule Hygiene Products Co ltd
Current assignee: Shandong Aishule Hygiene Products Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-07
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of wood pulp crusher, and discloses a crushing device suitable for plate pulp and pulp rolling, which comprises a wood pulp crusher, a secondary crusher and a forming bellows, wherein the wood pulp crusher comprises a first feed inlet and a first discharge outlet, a first crushing rotor is arranged in the wood pulp crusher, and the first crushing rotor is connected with an output shaft of a first driving motor; the secondary crusher comprises a second feeding hole and a second discharging hole, a second crushing rotor and two conveying devices are arranged in the secondary crusher, the second crushing rotor is connected with an output shaft of a second driving motor, and the second feeding hole is communicated with the first discharging hole through a first pipeline; the forming air box comprises an air box feeding hole, and the air box feeding hole is communicated with the first discharging hole and the second discharging hole through a second pipeline and a third pipeline respectively. Can smash two kinds of the mode of leaving the factory of wood pulp through this device, can enrich the wood pulp kind that health supplies can use.

Description

Reducing mechanism suitable for board thick liquid and roll up thick liquid

Technical Field

The utility model belongs to the technical field of the wood pulp rubbing crusher, more specifically relate to a reducing mechanism suitable for board thick liquid and book thick liquid.

Background

The wood is sliced into pieces, bleached and extracted by organic solvent, and the wood pulp for producing various sanitary articles is obtained. The wood pulp can be delivered from factory in various modes, including pulp rolling and pulp pressing, the pulp rolling is continuous wood pulp with basically consistent thickness, the pulp rolling is crushed to form cotton-like substance which can be used as filler of sanitary products, and the pulp pressing can be used as sanitary products such as wet toilet paper after being processed.

Because the pulp rolling and board pulp products produced in the wood pulp at home are extremely limited, most of the pulp rolling and board pulp are imported from foreign countries, but the current situation causes some influence on imported products, and the imported pulp rolling amount is limited and cannot meet the production requirements. Therefore, sometimes the needed wood pulp is not rolled with pulp, and when only the board pulp is used, other wood pulp with similar functions is searched for as a substitute, which not only wastes manpower and material resources greatly, but also can not ensure the quality of the product.

The same board pulp used for producing sanitary products has the same sanitary requirement standard with the roll pulp, so the imported board pulp can be soaked in water and then crushed to prepare the roll pulp, and then the roll pulp is crushed to prepare the sanitary product filler.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a reducing mechanism suitable for board thick liquid and book thick liquid can smash two kinds of the wood pulp forms of dispatching from the factory of wood pulp, can richen the wood pulp kind that health supplies can use, has solved the problem that can't guarantee product quality and production efficiency hang down among the prior art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a reducing mechanism for board and lap pulps comprising:

the wood pulp crusher comprises a first feeding hole, a first discharging hole and a first crushing rotor, wherein the first crushing rotor is arranged inside the wood pulp crusher and connected with an output shaft of a first driving motor;

the secondary crusher comprises a second feeding hole and a second discharging hole, a second crushing rotor and two conveying devices are arranged in the secondary crusher, a blanking channel for communicating the feeding hole with the second crushing rotor is formed in the two conveying devices, the second crushing rotor is connected with an output shaft of a second driving motor, and the second feeding hole is communicated with the first discharging hole through a first pipeline;

and the forming air box comprises an air box feeding hole, and the air box feeding hole is communicated with the first discharging hole and the second discharging hole through a second pipeline and a third pipeline respectively.

In some embodiments of this application, wood pulp grinder is provided with two, is first wood pulp grinder and second wood pulp grinder respectively, first wood pulp grinder's first discharge gate through first pipeline with secondary crusher's second feed inlet intercommunication, second wood pulp grinder's first discharge gate through the second pipeline with shaping bellows intercommunication.

In some embodiments of the present application, a first conveying fan, a storage tank, and a second conveying fan are sequentially disposed on the first pipeline.

In some embodiments of the present application, the second feeding hole is disposed at the top of the secondary crusher, the second discharging hole is disposed at the bottom of the secondary crusher, the two conveying devices are symmetrically disposed along a central axis of the second feeding hole, and the second crushing rotor is disposed above the second discharging hole and located right below the blanking channel.

In some embodiments of the present application, the conveying device includes a driving roller and two driven rollers in a triangular arrangement, the driving roller and two driven rollers are connected through a conveying belt, and the driving roller is connected with an output shaft of a third driving motor.

In some embodiments of the present application, two opposite edges of the two conveyor belts are provided with support frames.

In some embodiments of the present application, auxiliary bearings are respectively disposed between the two conveying devices and the second pulverizing rotor, and a material conveying channel is formed between the auxiliary bearings and the material conveying device.

In some embodiments of this application, the vent has been seted up respectively to regrind mill's feed inlet both sides, two the vent is respectively through air pipe and air supply fan intercommunication.

The utility model has the advantages that:

the utility model discloses a wood pulp grinder, regrind mill and the shaping bellows that the pipeline intercommunication set up, when using the board thick liquid, the board thick liquid is carried to the regrind mill through the first pipeline after the wood pulp grinder is smashed and is smashed, is compressed tightly, makes the board thick liquid through the regrind can evenly spread to reach the requirement as health supplies filler, then enters into the shaping bellows and carries out the next process; when the pulp product is crushed, the pulp directly enters the forming bellows after passing through the wood pulp crusher; can satisfy simultaneously through this device and roll up the smashing of thick liquid and board thick liquid, production process is continuous when smashing the board thick liquid moreover, not only guarantees product quality, can also improve production efficiency.

Drawings

FIG. 1 is a schematic structural view of a crushing device suitable for plate pulp and pulp rolling of the present invention;

FIG. 2 is a schematic view of the wood pulp grinder of the present invention;

FIG. 3 is a schematic structural view of the secondary crusher of the present invention;

FIG. 4 is a side view of the secondary crusher of the present invention;

fig. 5 is a schematic view of the connection between the secondary crusher and the air supply fan of the present invention.

In the figure, 110, a first wood pulp grinder; 120. a second wood pulp grinder; 111. a first pulverizing rotor; 112. a first drive motor; 200. a secondary crusher; 210. a second pulverizing rotor; 220. a second drive motor; 230. a conveying device; 231. a drive roll; 232. a third drive motor; 233. a driven roller; 234. a conveyor belt; 235. a support frame; 240. an auxiliary bearing; 300. forming an air box; 400. a wind supplementing fan; 410. a ventilation duct; 500. a first conduit; 510. a first conveying fan; 520. a storage tank; 530. and a second conveying fan.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In some embodiments of the application, a crushing device suitable for board pulp and pulp winding comprises a wood pulp crusher, a secondary crusher and a forming air box, wherein the wood pulp crusher is communicated with the secondary crusher through a pipeline, the secondary crusher is communicated with the forming air box through a pipeline, and the board pulp is crushed by the wood pulp crusher, enters the secondary crusher through a pipeline, is crushed and then enters the forming air box to perform the next process; the wood pulp crusher is communicated with the forming air box, and the pulp is rolled up and enters the forming air box to perform the next procedure after passing through the wood pulp crusher.

Example 1

As shown in fig. 1 and 2, the wood pulp grinder is provided with two wood pulp grinders, namely, a first wood pulp grinder 110 and a second wood pulp grinder 120, the wood pulp grinder includes a first feeding hole and a first discharging hole, a first grinding rotor 111 is provided inside the wood pulp grinder, and the first grinding rotor 111 is driven by a first driving motor 112.

As shown in fig. 2-5, a secondary crusher 200, the secondary crusher 200 includes a second feed inlet and a second discharge outlet, two sides of the second feed inlet are respectively provided with a vent, and the two vents are respectively communicated with an air supply fan 400 through ventilation ducts 410; the secondary crusher 200 is internally provided with a second crushing rotor 210 and two conveying devices 230, the second feeding hole is formed in the top of the secondary crusher 200, the second discharging hole is formed in the bottom of the secondary crusher 200, the second crushing rotor 210 is connected with an output shaft of a second driving motor 220, the second crushing rotor 210 is arranged above the second discharging hole and is positioned right below the second feeding hole, the two conveying devices 230 are symmetrically arranged along the central axis of the second feeding hole, blanking channels are formed at intervals of the two conveying devices 230, auxiliary bearings 240 are respectively arranged between the two conveying devices 230 and the second crushing rotor 210, and material conveying channels are formed between the auxiliary bearings 240 and the conveying devices 230. Specifically, the conveying device 230 includes a driving roller 231 and two driven rollers 233 arranged in a triangular manner, the driving roller 231 and the two driven rollers 233 are connected by a conveying belt 234, two opposite edges of the two conveying belts 234 are provided with supporting frames 235, the driving roller 231 is driven by a third driving motor 232 to drive the conveying belt 234 and the driven rollers 233 to rotate, and the moving directions of the two driving rollers 231 are opposite.

One end of the first pipeline 500 is connected with a first discharge hole of the first wood pulp crusher, the other end of the first pipeline 500 is connected with a second feed hole of the secondary crusher 200, and a first conveying fan 510, a storage tank 520 and a second conveying fan 530 are sequentially arranged on the first pipeline 500.

A forming bellows 300 includes a bellows feed inlet in communication with the wood pulp mill and the secondary mill 200.

When the board pulp is used, the board pulp is fed into the first feeding hole of the first wood pulp crusher 110 to enter the wood pulp crusher 110, the board pulp is crushed by the first crushing rotor 111 to form cotton-like wood pulp, the cotton-like wood pulp is conveyed to the storage tank 520 through the first pipeline 500 by the first conveying fan 510 to be stored, the cotton-like wood pulp in the storage tank 520 is conveyed to the secondary crusher 200 through the second feeding hole under the action of the second conveying fan 530, the air supplementing fan 400 blows air to two sides of the second feeding hole of the secondary crusher 200 through the two ventilating pipelines 410, so that the cotton-like wood pulp can quickly fall on the rotor of the secondary crusher 200 through the pulp falling channel, the cotton-like wood pulp can be uniformly dispersed after being crushed and extruded by the secondary crushing rotor 210, the two driving rollers 231 move oppositely and respectively drive the respective two driven rollers 233 and the belt to rotate, the crushed wood pulp is output through the conveying channel under the action of the two auxiliary bearings 240, and then the crushed wood pulp is conveyed into the forming air box 300 from the second discharging hole. Meanwhile, in the case of pulp, the pulp may be thrown into the second wood pulp crusher 120 to be crushed, and the crushed pulp may be directly transferred into the forming bellows 300 through a pipe. And whole device integration sets up, under the condition that satisfies product quality, has improved production efficiency greatly, can practice thrift the cost of labor moreover.

Example 2

The difference from the embodiment 1 is that only one wood pulp crusher is arranged, the second wood pulp crusher 120 is removed, a three-way pipe is respectively arranged at the discharge port of the first wood pulp crusher 110 and the feed port of the forming air box 300, the discharge port of the first wood pulp crusher 110 can be respectively communicated to the three-way pipe at the feed port of the forming air box 300 and the secondary crusher 200 through two pipelines, and the other interface of the three-way pipe at the feed port of the forming air box 300 is communicated with the discharge port of the secondary crusher 200 through a pipeline.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A reducing mechanism suitable for board pulp and lap pulp, comprising:

the wood pulp crusher comprises a first feeding hole and a first discharging hole, and a first crushing rotor is arranged in the wood pulp crusher and connected with an output shaft of a first driving motor;

2. The crushing device suitable for plate pulp and pulp reeling of claim 1, wherein the number of the wood pulp crushers is two, namely a first wood pulp crusher and a second wood pulp crusher, the first discharge port of the first wood pulp crusher is communicated with the second feed port of the secondary crusher through a first pipeline, and the first discharge port of the second wood pulp crusher is communicated with the forming air box through a second pipeline.

3. The crushing device for board pulp and pulp rolling according to claim 2, wherein the first pipeline is provided with a first conveying fan, a storage tank and a second conveying fan in sequence.

4. The crushing device for board pulp and pulp rolling according to claim 1, wherein the second feeding port is arranged at the top of the secondary crusher, the second discharging port is arranged at the bottom of the secondary crusher, the two conveying devices are symmetrically arranged along the central axis of the second feeding port, and the second crushing rotor is arranged above the second discharging port and right below the blanking channel.

5. A crushing apparatus according to claim 4, characterized in that the conveying means comprises a driving roller and two driven rollers arranged in a triangular manner, the driving roller and the two driven rollers are connected by a conveying belt, and the driving roller is connected with an output shaft of a third driving motor.

6. A crushing device for board pulp and pulp curl according to claim 5, characterized in that the two opposite edges of the two conveyor belts are provided with support frames.

7. A crushing apparatus according to claim 1, characterized in that auxiliary bearings are provided between the two conveying means and the second crushing rotor, respectively, and a material conveying passage is formed between the auxiliary bearings and the conveying means.

8. The crushing device suitable for the board pulp and the pulp rolling according to claim 1, wherein two sides of a feed inlet of the secondary crusher are respectively provided with a vent, and the two vents are respectively communicated with an air supplementing fan through a ventilation pipeline.