CN219294454U - Water-absorbent resin winnowing impurity removing device - Google Patents

Abstract

The utility model discloses a water-absorbent resin winnowing and impurity-removing device, which relates to the technical field of winnowing machines and solves the technical problems that the prior art cannot crush and feed particles and uniformly feeds and winnows, and comprises a winnowing box, wherein a feed box is arranged on the upper wall surface of the winnowing box, a feeding pipe is arranged on the upper wall surface of the feed box, a storage box is fixedly arranged on the lower wall surface of the winnowing box, and a winnowing filter structure is arranged on the winnowing box.

Description

Water-absorbent resin winnowing impurity removing device

Technical Field

The utility model relates to the technical field of air separators, in particular to a water-absorbent resin air separation impurity removal device.

Background

The utility model mainly relates to a winnowing machine technology, in the industry of producing water-absorbent resin, the particle sorting process is usually carried out by using manpower or sieve plates, the production progress is easy to keep up with the manual screening, and because the whole production line is not stopped after the screening, the manual screening is easy to generate loopholes, and the mechanical screening is usually still provided with dust and empty shell type passing detection screening structures, so that a winnowing impurity removing structure needs to be designed, so that empty shell type defective products and dust small particle type materials are winnowed and removed, and the screening quality is improved.

For example, an automatic winnowing machine for plastic particles, the utility model disclosed in the publication No. CN205868805U has the technical problems that the particle crushing feeding and the uniform feeding winnowing cannot be performed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water-absorbent resin winnowing impurity removing device, which solves the technical problems that the prior art cannot crush and feed particles and uniformly feed and winnow.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water-absorbent resin selection by winnowing edulcoration device, includes the selection by winnowing case, its characterized in that, the material feed case is installed to selection by winnowing case upper wall, the charging tube is installed to material feed case upper wall, wall fixed mounting has the storage case under the selection by winnowing case, install selection by winnowing filtration structure on the selection by winnowing case, at the uniform velocity feeding structure is installed to the material feed case, install crushing feeding structure in the charging tube.

Preferably, the winnowing filter structure comprises an air inlet pipe, wherein the air inlet pipe is fixedly arranged on the side wall surface of the winnowing box, an air inlet fan is fixedly arranged in the air inlet pipe, and an air inlet dust screen is fixedly arranged at one end of the air inlet pipe.

Preferably, the other side wall surface of the winnowing box is fixedly provided with an exhaust pipe, the exhaust pipe is internally fixedly provided with a plurality of layers of filter screens, the exhaust pipe is internally fixedly provided with an exhaust fan, and winnowing is carried out through an air inlet fan and an exhaust fan unit, so that dust impurities and particles are adsorbed by the filter screens, and the product particles are fed into the storage box.

Preferably, the uniform feeding structure comprises a first motor, the first motor is fixedly arranged on the side wall surface of a feeding pipe, a feeding roller is fixedly arranged at the driving end of the first motor, the feeding roller is a cylinder, eight feeding fan blades are arranged on the feeding roller, raw materials are stacked in a feeding box through uniform rotation of the feeding roller, and partial particle speed in the winnowing process caused by non-uniform speed in the feeding process is prevented from affecting the winnowing quality too fast.

Preferably, the crushing feeding structure comprises a second motor, the second motor is fixedly arranged at the upper end of the side wall surface of the feeding pipe, a driving bevel gear is fixedly arranged at the driving end of the second motor, a support is fixedly arranged in the feeding pipe, a main shaft is rotatably arranged on the support, a driven bevel gear is fixedly arranged on the upper end surface of the main shaft, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, three auger blades are fixedly arranged on the main shaft, and the adhesive water-absorbing resin added into the main shaft is crushed and smashed through the rotating auger blades, so that the main shaft is separated into original particles of the product, and then the product is separated.

Preferably, the side wall surface of the feeding pipe is fixedly provided with a feeding hopper.

Advantageous effects

The utility model provides a water-absorbent resin winnowing impurity-removing device, which is characterized in that dust impurities and particles are sent into a filter screen to be adsorbed by an air inlet fan and an air exhaust fan set, product particles are sent into a storage box, raw materials are piled and prepared in the storage box by uniformly rotating a feeding roller, the influence of excessive speed of partial particles in the winnowing process caused by uneven speed in the feeding process on the winnowing quality is prevented, and the sticky water-absorbent resin added is crushed and smashed by a rotating auger blade, so that the particles are separated into original particles of the product, and then the particles are separated.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a water-absorbent resin wind-separation impurity-removing device according to the present utility model.

In the figure: 1. a winnowing box; 2. a feed box; 3. a feeding tube; 4. a storage bin; 5. an air inlet pipe; 6. an air inlet fan; 7. an air inlet dust-proof net; 8. an exhaust pipe; 9. a multi-layer filter screen; 10. an exhaust fan; 11. a first motor; 12. a feed roller; 13. feeding fan blades; 14. a second motor; 15. a drive bevel gear; 16. a bracket; 17. a main shaft; 18. a driven bevel gear; 19. auger blades; 20. a hopper;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a water-absorbent resin selection by winnowing edulcoration device, includes selection by winnowing case 1, its characterized in that, selection by winnowing case 1 upper wall installs feed tank 2, feed pipe 3 is installed to feed tank 2 upper wall, selection by winnowing case 1 lower wall fixed mounting has storage case 4, install selection by winnowing filtration structure on selection by winnowing case 1, feed tank 2 installs at uniform velocity feeding structure, install crushing feeding structure in the feed pipe 3, selection by winnowing filtration structure includes air-supply line 5, air-supply line 5 fixed mounting is in selection by winnowing case 1 lateral wall, fixed mounting has air inlet fan 6 in the air-supply line 5, air inlet dust screen 7 is installed to air-supply line 5 one end, another lateral wall fixed mounting of selection by winnowing case 1 has exhaust pipe 8, fixed mounting has multilayer filter screen 9 in the exhaust pipe 8, fixed mounting has fan 10 in the exhaust pipe 8, the air separation is carried out by an air inlet fan 6 and an air exhaust fan 10 unit, dust impurities and particles are sent into a filter screen to be adsorbed, product particles are sent into a storage box 4, the uniform feeding structure comprises a first motor 11, the first motor 11 is fixedly arranged on the side wall surface of a feeding pipe, a feeding roller 12 is fixedly arranged at the driving end of the first motor 11, the feeding roller 12 is a cylinder, eight feeding fan blades 13 are arranged on the feeding roller 12, raw materials are piled up and prepared in the feeding box 2 by uniform rotation of the feeding roller 12, partial particles in the air separation process caused by nonuniform speed in the feeding process are prevented from affecting the air separation quality at too high speed, the crushing feeding structure comprises a second motor 14, the second motor 14 is fixedly arranged at the upper end of the side wall surface of the feeding pipe 3, a driving bevel gear 15 is fixedly arranged at the driving end of the second motor 14, the feeding pipe 3 is internally and fixedly provided with a support 16, the support 16 is rotatably provided with a main shaft 17, the upper end surface of the main shaft 17 is fixedly provided with a driven bevel gear 18, the driving bevel gear 15 is meshed with the driven bevel gear 18, the main shaft 17 is fixedly provided with three auger blades 19, the rotary auger blades 19 are used for crushing and crushing the added sticky water-absorbing resin, so that the sticky water-absorbing resin is separated into original particles of a product, the particles are separated, and the side wall surface of the feeding pipe 3 is fixedly provided with a feeding hopper 20.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: as shown in fig. 1, the first motor 11, the second motor 14, the air intake fan 6, the air exhaust fan 10 are connected with an external controller and a power supply through wires, the air intake fan 6 and the air exhaust fan 10 are started to form an air path, after the air is filtered through the air intake dust screen 7, the air is fed into the air separation box 1 through the air intake fan 6, the dust of the raw materials is blown out from the air separation box 1, resin particles with large cavities exist inside, the resin particles are filtered through the multi-layer filter screen 9, staged collection is completed, clean air is discharged through the air exhaust fan 10, air separation is completed, the raw materials are fed through the hopper 20, the driving end of the second motor 14 rotates, the driving bevel gear 15 at the driving end drives the driven bevel gear 18 to rotate, the driven bevel gear 18 drives the spindle 17 to rotate, the auger blade 19 is driven to break particles adhered by raw materials, the particles are separated, large particles formed by continuous adhesion are prevented from being unfavorable for air separation, the large particles enter the feed box 2, the feed roller 12 enters the subsequent part in the feed roller 12, the driving end of the first motor 11 rotates, the driving end of the feed roller 12 is driven by the feed roller 12, the raw materials can be easily screened by a uniform speed, and the raw materials can be easily screened by a person at a uniform speed through the feed process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (7)

1. The utility model provides a water-absorbent resin selection by winnowing edulcoration device, includes selection by winnowing case (1), its characterized in that, feed bin (2) are installed to selection by winnowing case (1) upper wall, feed tube (3) are installed to feed bin (2) upper wall, wall fixed mounting has storage case (4) under selection by winnowing case (1), install selection by winnowing filtration on selection by winnowing case (1), at the uniform velocity feeding structure is installed to feed bin (2), install crushing feeding structure in feed tube (3).

2. The water-absorbent resin winnowing and impurity-removing device according to claim 1, wherein the winnowing and filtering structure comprises an air inlet pipe (5), the air inlet pipe (5) is fixedly arranged on the side wall surface of the winnowing box (1), an air inlet fan (6) is fixedly arranged in the air inlet pipe (5), and an air inlet dustproof net (7) is fixedly arranged at one end of the air inlet pipe (5).

3. The water-absorbent resin winnowing and impurity-removing device according to claim 2, wherein an exhaust pipe (8) is fixedly arranged on the other side wall surface of the winnowing box (1), a plurality of layers of filter screens (9) are fixedly arranged in the exhaust pipe (8), and an exhaust fan (10) is fixedly arranged in the exhaust pipe (8).

4. The water-absorbent resin winnowing and impurity-removing device according to claim 1, wherein the uniform-speed feeding structure comprises a first motor (11), the first motor (11) is fixedly arranged on the side wall surface of a feeding pipe, a feeding roller (12) is fixedly arranged at the driving end of the first motor (11), the feeding roller (12) is a cylinder, and eight feeding fan blades (13) are arranged on the feeding roller (12).

5. The water-absorbent resin winnowing and impurity-removing device according to claim 1, wherein the smashing and feeding structure comprises a second motor (14), the second motor (14) is fixedly arranged at the upper end of the side wall surface of the feeding pipe (3), a driving bevel gear (15) is fixedly arranged at the driving end of the second motor (14), a support (16) is fixedly arranged in the feeding pipe (3), a main shaft (17) is rotatably arranged on the support (16), a driven bevel gear (18) is fixedly arranged on the upper end surface of the main shaft (17), and the driving bevel gear (15) is in meshed connection with the driven bevel gear (18).

6. The water-absorbent resin winnowing and impurity-removing device according to claim 5, wherein three auger blades (19) are fixedly arranged on the main shaft (17).

7. The water-absorbent resin winnowing and impurity-removing device as claimed in claim 5, wherein a hopper (20) is fixedly arranged on the side wall surface of the feeding tube (3).

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