CN212375622U

CN212375622U - Feeding mechanism of papermaking pulping machine

Info

Publication number: CN212375622U
Application number: CN202020818731.8U
Authority: CN
Inventors: 倪涛; 陈志浩
Original assignee: Chongzhou Nishi Paper Co ltd
Current assignee: Chongzhou Nishi Paper Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-19
Anticipated expiration: 2030-05-15

Abstract

The utility model provides a feeding mechanism of a papermaking pulping machine, which comprises a transition cavity, wherein the bottom end of the transition cavity is used for being connected with a grinding mechanism, and a liquid level meter is arranged in the transition cavity; and the feed inlet, be provided with feedstock channel and inhalant canal in the feed inlet, feedstock channel with inhalant canal all with the transition chamber intercommunication, inhalant canal is close to one side of transition chamber is provided with the motorised valve, the feedstock channel level sets up, be provided with the auger in the feedstock channel, the level gauge respectively with the motorised valve with the auger electricity is connected. This application is through setting up the level gauge and having binary channels feed inlet, can in time the perception grind the clearance and whether be blockked up to pay-off and wash.

Description

Feeding mechanism of papermaking pulping machine

Technical Field

The utility model relates to a papermaking equipment field, concretely relates to papermaking fiberizer feed mechanism.

Background

The pulping machine is a novel stainless steel wet type grinding device, is used for wet grinding processing of grain materials such as rice, soybeans, corns, potatoes and the like, and is also used for wet grinding of certain materials in the industries such as medicine, sugar manufacturing, food and the like. After the materials after the pretreatment of cleaning, soaking and the like enter the mill from the feeding hopper, the materials enter between the upper sand plate and the lower sand plate which move relatively under the action of centrifugal force, and the materials are ground from inside to outside and from coarse to fine along the plane of the sand plate due to the combined action of mutual impact and extrusion of the materials and the shearing, twisting and tearing of the sand plate. Is suitable for bean product factories, food service industry, dining halls, restaurants and individual merchants.

In the papermaking production process, the fiberizer is indispensable, through it is used for grinding raw materials into paper pulp, however, in long-time use, can be gradually by dirt jam in the grinding mechanism, lead to the grinding rate to descend, need in time clear up, but operating personnel often can not discover above-mentioned circumstances in time, and the problem that the field needs to solve is urgent.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a paper-making fiberizer feed mechanism that even discovery grinding mechanism blockked up.

In order to solve the technical problem, the utility model provides a scheme is: a paper-making pulping machine feeding mechanism comprises a transition cavity, wherein the bottom end of the transition cavity is connected with a grinding mechanism, and a liquid level meter is arranged in the transition cavity; and

the feed inlet, be provided with feedstock channel and inhalant canal in the feed inlet, feedstock channel with inhalant canal all with the transition chamber intercommunication, inhalant canal is close to one side of transition chamber is provided with the motorised valve, the feedstock channel level sets up, be provided with the auger in the feedstock channel, the level gauge respectively with the motorised valve with the auger electricity is connected.

Further, the method comprises the following steps: the liquid level meter is a float switch.

Further, the method comprises the following steps: and a stirring mechanism is arranged in the transition cavity.

Further, the method comprises the following steps: the stirring mechanism is a stirring paddle.

Further, the method comprises the following steps: the transition cavity is internally provided with a vertical partition plate, the partition plate divides the transition cavity into a stirring cavity and a liquid level cavity, the bottom end of the stirring cavity is communicated with the liquid level cavity, the stirring mechanism is arranged in the stirring cavity, and the feed inlet is communicated with the stirring cavity.

Further, the method comprises the following steps: the feed inlet also comprises a hopper, and the hopper is communicated with the feed channel.

The utility model has the advantages that: this application is through setting up the level gauge and having binary channels feed inlet, can in time the perception grind the clearance and whether be blockked up to pay-off and wash.

Drawings

FIG. 1 is a cross-sectional view of the present application;

the reference numbers are as follows: transition chamber 1, stirring chamber 11, liquid level chamber 12, level gauge 2, feedstock channel 3, inhalant canal 4, motorised valve 5, auger 6, rabbling mechanism 7, division board 8.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific embodiments so that those skilled in the art may better understand the present invention and practice it.

The following discloses many different embodiments or examples for implementing the subject technology described. In order to simplify the disclosure, a specific example of one or more permutations of the features is described below, but the present disclosure is not limited to the specific example, and the first feature described later in the specification may be connected to the second feature in a direct connection, or may include an embodiment forming an additional feature, and further, may include the use of one or more other intervening features to connect or combine the first feature and the second feature indirectly with each other so that the first feature and the second feature may not be directly connected.

As shown in fig. 1, an embodiment of a paper mill feed mechanism includes a transition chamber 1 and a feed inlet.

Wherein, the bottom of transition chamber 1 is used for being connected with grinding mechanism, is provided with level gauge 2 in the transition chamber 1, and this level gauge 2 can be but not limited to float switch.

Constitute by feedstock channel 3 and inhalant canal 4 in the above-mentioned feed inlet, feedstock channel 3 and inhalant canal 4's one end all communicates with transition chamber 1, inhalant canal 4 is close to one side of transition chamber 1 and installs

motorised valve

5, 3 level settings of feedstock channel, its internally mounted has auger 6 that is used for carrying the material, auger 6 can pivoting under actuating mechanism's such as motors drive, wherein, control mechanism such as level gauge 2 accessible PLC or singlechip are connected with

motorised valve

5 and 6 electricity of auger respectively.

This application is when the pay-off, inhalant canal 4 and feedstock channel 3 are simultaneously to 1 water delivery and material of transition chamber, material and water enter into in the transition chamber 1 can enter into grinding mechanism gradually in the middle of, because grinding mechanism's grinding volume is limited, consequently, partial mixture can be located transition chamber 1, thereby drive level gauge 2 and rise, when grinding mechanism normal work, the liquid level of mixture can keep a relatively steady position, but along with equipment uses, the interior residue of grinding mechanism accumulates gradually, grinding rate descends this moment, the mixture liquid level rises, thereby lifting level gauge 2, when level gauge 2 reaches the setting value, then can control motorised valve 5 and auger 6 and close, stop the pay-off, then can overhaul or clear up grinding mechanism this moment.

On the other hand, this application is through separating inhalant canal 4 and feedstock channel 3, can also reduce the batching time, when carrying out the material, when the water material ratio of mixture is suitable, its viscosity can foresee, can learn the unloading speed of grinding mechanism this moment, thereby can predetermine the height of a level gauge 2 as normal interval, when level gauge 2 is less than normal interval, then it is too high to indicate the water material ratio, can control to close motorised valve 5 or reduce the water injection volume this moment, the appearance reduces the water material ratio, in addition, when level gauge 2 is higher than normal interval, then it is low excessively to indicate the water material ratio, can stop auger 6 or reduce the material this moment, in order to improve the water material ratio.

Feed in raw material through this application, can detect on the one hand and pile up at grinding mechanism's residue and whether influence the grinding, on the other hand can also reduce preceding compounding time, improves the processing speed.

In addition, in order to better mix water and materials in the processing process, the stirring mechanism 7 is further installed in the transition chamber 1, the stirring mechanism 7 can be but is not limited to a stirring paddle, in a preferred embodiment, in order to enable the stirring mechanism 7 not to affect the liquid level meter 2, a vertical partition plate 8 is fixed in the transition chamber 1, the bottom of the partition plate 8 is opened so that the two sides of the partition plate are communicated, the partition plate 8 divides the transition chamber 1 into a stirring chamber 11 and a liquid level chamber 12, and the bottoms of the stirring chamber 11 and the liquid level chamber 12 are communicated, so that the liquid levels of the stirring chamber 11 and the liquid level chamber can be kept horizontal, wherein the stirring mechanism 7 is installed in the stirring chamber 11, a feed port is communicated with the stirring chamber 11, and materials can enter the stirring chamber 11 first to be stirred by.

On the basis, in order to better feed, the feed inlet also comprises a hopper, the hopper is communicated with the feed channel 3, and solid materials can be better fed through the hopper.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A paper mill feeding mechanism is characterized by comprising a transition cavity, wherein the bottom end of the transition cavity is connected with a grinding mechanism, and a liquid level meter is arranged in the transition cavity; and

2. A paper mill feeding mechanism as claimed in claim 1, characterized in that said level gauge is a float switch.

3. A paper mill stock feeding mechanism as claimed in claim 1, wherein an agitating mechanism is provided in said transition chamber.

4. A paper mill infeed as claimed in claim 3, wherein said agitation mechanism is a paddle.

5. A paper mill feeding mechanism according to claim 3, characterized in that a vertical partition plate is arranged in the transition chamber, the partition plate divides the transition chamber into a stirring chamber and a liquid level chamber, the bottom end of the stirring chamber is communicated with the liquid level chamber, the stirring mechanism is arranged in the stirring chamber, and the feed inlet is communicated with the stirring chamber.

6. A paper mill stock feeding mechanism as claimed in claim 1, wherein said stock inlet further comprises a hopper, said hopper being in communication with said feed channel.