Auxiliary device for assisting production and processing of high-molecular water-absorbent resin

Abstract

The auxiliary device is simple in structure and good in screening effect and comprises a grinding box, a grinding roller and a connecting rod, the grinding roller and the connecting rod are arranged in the grinding box, a collecting box is arranged below the grinding box, and the grinding box is communicated with the collecting box. A partition plate is arranged in the collecting box to divide the collecting box into a first collecting chamber and a second collecting chamber, a screening channel is formed in the partition plate, a screen is arranged in the first collecting chamber, one end of the screen penetrates through the screening channel, and a plurality of scrapers are arranged on the peripheral side of a connecting rod. The connecting rod is arranged in the first collecting chamber through a lifting device and located above the screen, the scraper abuts against the screen after descending, and an inclining device enabling the screen to incline after the scraper ascends is arranged in the first collecting chamber.

Description

TECHNICAL FIELD

[0001] The utility model relates to high polymer production equipment technical field, especially in auxiliary device for assisting high polymer water absorbent resin production and processing. BACKGROUND

[0002] High polymer water absorbent resin (abbreviation SAP) is a typical functional high polymer material, and is called SAP. It can absorb hundreds of times or even thousands of times of water of its own weight, and has strong water retention capacity, so it is also called super absorbent or high water retention agent. In the field of health, it is mainly used as raw material for sanitary napkins and paper diapers.

[0003] The utility model discloses a kind of auxiliary devices for organic high polymer material production, including pulverization box, grinding box and collection box, the upper surface of the pulverization box is fixedly installed with feed inlet, the left face and the right face center position of the pulverization box are fixedly installed with bearing one, the inner ring of the bearing one is fixedly installed with rotating shaft one.The auxiliary device for organic high polymer material production, although it can be realized to the raw material after grinding by the screen mesh set, but high polymer material is directly screened on screen mesh, so that the screening effect of high polymer material after grinding is poor, which is not conducive to the screening of high polymer material. UTILITY MODEL CONTENT

[0004] Therefore, in view of the above problems, the utility model provides an auxiliary device for assisting high polymer water absorbent resin production and processing, which has the advantages of simple structure and good screening effect.

[0005] To achieve the above purpose, the technical scheme of the utility model provides an auxiliary device for assisting high polymer water absorbent resin production and processing, which includes a grinding box, a grinding roller arranged in the grinding box, and a connecting rod. A collection box is arranged below the grinding box, and the grinding box is in communication with the collection box. A partition plate is arranged in the collection box to divide the collection box into a first collection chamber and a second collection chamber. A screening passage is arranged on the partition plate. A screen mesh is arranged in the first collection chamber. One end of the screen mesh passes through the screening passage. A plurality of scrapers are arranged on the connecting rod. The connecting rod is arranged in the first collection chamber above the screen mesh by a lifting device. The scrapers abut against the screen mesh when they are lowered. An inclination device is arranged in the first collection chamber to incline the screen mesh when the scrapers are raised.

[0006] Further improvement is that the inclination device includes a fixed block, the fixed block is fixedly arranged in the first collection chamber and located at the upper end of the collection box, a first passage in L shape is formed in the upper end of the collection box, a pulley is rotatably arranged in the first passage, a winch is arranged outside the collection box, and a pull rope on the winch is connected with the end of the screen mesh by passing through the pulley.

[0007] Further improvement is that the lifting device is an electric push rod, the electric push rod is fixedly arranged at the upper end of the first collecting chamber, a rotating motor is arranged in the extending rod of the electric push rod, and the rotating motor is connected with the connecting rod.

[0008] Further improvement is that a limiting block is arranged below the screen in the first collecting chamber, and the screen is abutted against the limiting block after descending.

[0009] Further improvement is that a crushing box is arranged above the grinding box, the crushing box is communicated with the grinding box, a crushing shaft is rotatably arranged in the crushing box, and a crushing knife is arranged on the crushing shaft.

[0010] The advantages and beneficial effects of the utility model are that:

[0011] The structure is simple, and the screening effect is good. When screening, the screen is horizontally arranged, the scraper is abutted against the screen, and the scraper drives the high polymer material on the screen, so that the screen can better screen the high polymer material, and the qualified high polymer material can be better screened out. After screening, the scraper is reset, the screen is reset and inclined, the high polymer material on the screen enters the second collecting chamber 4 from the screening channel, and the screening is completed. The screening efficiency is high, and the screening effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of an auxiliary device for assisting in production and processing of high polymer water-absorbing resin.

[0013] Fig. 2 It is a structural schematic view of a scraper. DETAILED DESCRIPTION

[0014] The specific implementation of the utility model will be further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0015] As Figs. 1-2As shown, an auxiliary device for assisting the production and processing of high molecular water-absorbing resin, including grinding box 1, grinding roller 2 provided in grinding box 1, connecting rod 101, electric push rod 11, the lower part of the grinding box 1 is provided with a collection box 3, the grinding box 1 and the collection box 3 are communicated, the collection box 3 is provided with a partition plate 6, so that the collection box 3 is divided into a first collection chamber 5 and a second collection chamber 4, the partition plate 6 is provided with a screening channel 7, the first collection chamber 5 is provided with a screen 8, one end of the screen 8 passes through the screening channel 7, the connecting rod 101 is provided with four scrapers 10 on the side, the electric push rod 11 is fixedly provided on the upper end of the first collection chamber 5, the extension rod of the electric push rod 11 is provided with a rotating motor 11, the rotating motor 11 is connected with the connecting rod 101, the scraper 10 is abutted with the screen 8 after descending, the first collection chamber 5 is provided with an inclination device for inclining the screen 8 after the scraper 10 rises.

[0016] Specifically, the inclination device includes a fixed block 9, the fixed block 9 is fixedly provided in the first collection chamber 5 and located at the upper end of the collection box 3, a first channel of L type is formed in the upper end of the collection box 3, a pulley is rotatably arranged in the first channel, a winch 13 is arranged outside the collection box 3, a pull rope on the winch 13 is wound around the pulley and connected with the end of the screen 8. Wherein, when used, after grinding, the winch 13 releases the tension, under the action of gravity, the screen 8 falls back to the horizontal position, then the high molecular material in the grinding box 1 falls on the screen 8 for screening, then the electric push rod 11 works, drives the scraper 10 downward, so that the scraper 10 is abutted with the screen 8, then the rotating motor 11 works, thereby stirring the high molecular material on the screen 8, so that the screen 8 can better screen the high molecular material, thereby better screening the qualified high molecular material. Then after screening, the electric push rod 11 returns to the original position, drives the scraper 10 to return to the original position, then the winch 13 returns to the original position, drives the pull rope to return to the original position, so that the screen 8 is inclined, the high molecular material on the screen 8 enters the second collection chamber 4 from the screening channel 7, and the screening is completed.

[0017] In order to facilitate the scraper 10 to scrape the screen 8, a limiting block 14 is arranged below the screen 8 in the first collection chamber 5, the screen 8 is abutted with the limiting block 14 after descending. When the screen 8 is abutted with the limiting block 14, the screen 8 can be placed horizontally transversely, thereby better scraping the high molecular material on the screen 8, so that the high molecular material can be better screened.

[0018] In order to better assist the grinding of high molecular, a crushing box 15 is arranged above the grinding box 1, the crushing box 15 is communicated with the grinding box 1, a crushing shaft 16 is rotatably arranged in the crushing box 15, and a crushing knife 17 is arranged on the crushing shaft 16.

[0019] The basic principle and main features of the utility model and its advantages are shown and described above, and the skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for assisting in the production and processing of superabsorbent polymers, comprising a grinding box, a grinding roller disposed within the grinding box, a collection box disposed below the grinding box, the grinding box and the collection box being connected, a partition plate disposed within the collection box dividing the collection box into a first collection chamber and a second collection chamber, a screening channel disposed on the partition plate, a sieve disposed within the first collection chamber, one end of the sieve passing through the screening channel, characterized in that: Also include connecting rod, the connecting rod is equipped with several scrapers on the side, the connecting rod is located in the first collection chamber through the lifting device and is located above the screen, the scraper is resisted by the screen after descending, the first collection chamber is equipped with the tilting device which makes the screen tilt after the scraper rises.

2. The auxiliary device for assisting the production and processing of high polymer water-absorbent resin according to claim 1, characterized in that: The tilting device includes a fixed block, the fixed block is fixedly arranged in the first collection chamber and located at the upper end of the collection box, an L-shaped first channel is formed in the upper end of the collection box, a pulley is rotatably arranged in the first channel, a winch is arranged outside the collection box, and a pull rope on the winch is connected with the end of the screen through the pulley.

3. The auxiliary device for assisting the production and processing of high polymer water-absorbent resin according to claim 1, characterized in that: The lifting device is an electric push rod, the electric push rod is fixedly arranged at the upper end of the first collection chamber, a rotating motor is arranged in the extending rod of the electric push rod, and the rotating motor is connected with the connecting rod.

4. The auxiliary device for assisting the production and processing of high polymer water absorbing resin according to claim 1, characterized in that: A limiting block is arranged below the screen in the first collection chamber, and the screen is resisted by the limiting block after descending.

5. The auxiliary device for assisting the production and processing of high polymer water absorbing resin according to claim 1, characterized in that: A crushing box is arranged above the grinding box, the crushing box is communicated with the grinding box, a crushing shaft is rotatably arranged in the crushing box, and a crushing knife is arranged on the crushing shaft.

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