CN211726573U

CN211726573U - Granulator for chemical production that can sieve

Info

Publication number: CN211726573U
Application number: CN201922054615.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Ger New Material Science & Technology Co ltd
Current assignee: Shanghai Ger New Material Science & Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-23
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a granulator for chemical production that can sieve belongs to granulator technical field, including recipient, foot rest, a feeding section of thick bamboo, sealed bearing, feeding reel, pivot, AC motor, helical blade, a net sieve section of thick bamboo, butt joint section of thick bamboo, fixing bearing, sleeve, a screening section of thick bamboo, fixed bolster, baffle, servo motor, granulation hole, blade and friction line, the bottom welding of recipient is provided with four foot rests, and the top embedding welding of recipient has a feeding section of thick bamboo, and the left side embedding welding of recipient has sealed bearing. The utility model provides a servo motor drives high-speed the rotation behind the filter screen cylinder, and after granule raw materials fell on the filter screen cylinder top, the less granule of quality will be thrown away by the filter screen cylinder top, and the great granule of quality will unable filter screen cylinder top throw away through it drop down to quick carry out screening work with the raw materials, can accomplish granulation and screening work in step, reduce follow-up processing step, greatly increased chemical production's efficiency.

Description

Granulator for chemical production that can sieve

Technical Field

The utility model relates to a granulator technical field, it is specific, relate to a granulator for chemical production.

Background

The granulator can be widely applied to the fields of chemical industry, petrifaction, pharmacy, food, building materials, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber, plastics and the like, and is a forming machine capable of manufacturing materials into specific shapes. The granulator can be divided into different types according to the structure and the working principle, and is widely suitable for various materials with the melting point within 300 ℃ and needing condensation granulation in the chemical industry. Such as: sulfur, paraffin, rosin, asphalt, meta-anhydride, stearic acid and maleic anhydride; resin products such as phenol resins, petroleum resins, and modified resins; the granulator among the prior art is accomplishing the granulation back, when the granule quality was inconsistent greatly, exists and can't filter the granule, leads to the granule quality to differ great, and subsequent processing is not convenient for, increases follow-up processing step simultaneously, influences the efficiency scheduling problem of chemical production. Therefore, further research needs to be carried out on the basis of the granulator to provide the granulator for chemical production, which can be screened.

SUMMERY OF THE UTILITY MODEL

This kind of granulator for chemical production that can sieve solves the above-mentioned suggestion and is accomplishing the granulation after, when the granule quality is inconsistent greatly, the existence can't filter the granule, it is great to result in the granule quality to differ, subsequent processing not convenient for, increase follow-up processing step simultaneously, influence the problem of chemical production's efficiency, a granulator for chemical production that can sieve is provided, servo motor drives high-speed the rotation behind the filter tube in this granulator, fall on the filter tube top after the granule raw materials, the less granule of quality will be thrown away by the filter tube top, the great granule of quality will unable filter tube top throw away through it drops down, thereby quick carry out screening work with the raw materials, can accomplish granulation and screening work in step, reduce follow-up processing step, the efficiency of greatly increased chemical production.

The utility model provides a following technical scheme: a granulator for chemical production capable of screening comprises an extrusion cylinder, foot frames, a feeding cylinder, a sealing bearing, a feeding winding drum, a rotating shaft, an alternating current motor, a helical blade, a net screen cylinder, an abutting cylinder, a fixed bearing, a sleeve, a screening cylinder, a fixed support, a baffle, a servo motor, a granulation hole, a blade and friction lines, wherein four foot frames are welded at the bottom of the extrusion cylinder, the feeding cylinder is welded at the top of the extrusion cylinder in an embedded mode, the sealing bearing is welded at the left side of the extrusion cylinder in an embedded mode, the feeding winding drum is welded at the right side of the extrusion cylinder in an embedded mode, the rotating shaft is welded in the middle of the sealing bearing in a penetrating mode, the left side of the rotating shaft is rotated to be connected to the right side of the alternating current motor, the helical blade is welded on the surface of the rotating shaft, the net screen cylinder is welded at the right side of the feeding winding drum in an embedded, the utility model discloses a screen mesh screen, including a fixed bearing, telescopic inside, screen cylinder, fixed bearing embedding welding is at telescopic top, telescopic inside is equipped with the screen cylinder, the inner wall welding of screen cylinder is provided with the fixed bolster, the top welding of fixed bolster is provided with the baffle, the bottom welding of fixed bolster is provided with servo motor, the right side opening of net screen cylinder is provided with a plurality of granulation hole, the top of baffle is provided with two blades through the branch welding, the top fluting of screen cylinder is provided with friction line.

Further preferred embodiments: the granulation holes are in a round table shape with a large left and a small right, and are evenly distributed on the right side of the mesh screen cylinder at intervals and equidistance.

Further preferred embodiments: the top of screening cylinder is hollow round platform form, and the contained angle of screening cylinder top inclined plane and horizontal plane is 45.

Further preferred embodiments: the left side of the sleeve is welded on the foot rest through the support rod, and the bottom of the sleeve is provided with a hole.

Further preferred embodiments: the baffle is located under the orifice of the butt joint barrel, the baffle is disc-shaped, and the diameter of the baffle is larger than that of the inner ring of the butt joint barrel.

Further preferred embodiments: the feeding winding drum is in a hollow round table shape, and the included angle between the inclined plane at the top of the feeding winding drum and the horizontal plane is 45 degrees.

Further preferred embodiments: the power output end of the servo motor is welded with the support, the power output end of the alternating current motor is fixedly connected with the rotating shaft, and the friction grains are in a mosquito-repellent incense shape.

Has the advantages that:

1. the utility model provides a servo motor drives high-speed rotation behind the screen cylinder, and after the granule raw materials fell on the screen cylinder top, the granule that the quality is less will be thrown away by the screen cylinder top, and the granule that the quality is great will not be thrown away through it and drop down at the screen cylinder top to the quick raw materials carries out screening work, can accomplish granulation and screening work in step, reduces follow-up processing step, greatly increased chemical production's efficiency;

2. the baffle plate in the utility model rotates synchronously with the bracket, the baffle plate rotates to throw off the granular raw material at the top, so that the raw material is quickly thrown into the screening cylinder, the raw material can be prevented from stopping on the baffle plate, the screening efficiency can be increased from the side, meanwhile, the baffle plate can prevent the raw material from directly passing through the screening cylinder, so that the raw material is screened completely, and the utility model has the advantage of thorough screening effect;

3. the utility model provides a blade can cut off long banding raw materials, avoids the length overlength of raw materials, and then guarantees the efficiency and the effect of filter tube screening, can enough increase the even degree of raw materials, can the efficiency and the effect of the increase section of thick bamboo screening of edgewise again.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic top view of the screen cylinder of the present invention.

In FIGS. 1-3: the device comprises an extrusion cylinder 1, a foot rest 2, a feeding cylinder 3, a sealing bearing 4, a feeding winding drum 5, a rotating shaft 6, an alternating current motor 7, a spiral blade 8, a mesh screen cylinder 9, a butt joint cylinder 10, a fixed bearing 11, a sleeve 12, a screening cylinder 13, a fixed support 14, a baffle plate 15, a servo motor 16, a granulation hole 17, a blade 18 and friction grains 19.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a granulator for chemical production capable of sieving comprises an extrusion cylinder 1, foot rests 2, a feeding cylinder 3, sealing bearings 4, a feeding reel 5, a rotating shaft 6, an ac motor 7, helical blades 8, a mesh screen cylinder 9, a docking cylinder 10, a fixed bearing 11, a sleeve 12, a sieving cylinder 13, a fixed support 14, a baffle 15, a servo motor 16, a granulation hole 17, blades 18 and friction grains 19, wherein four foot rests 2 are welded to the bottom of the extrusion cylinder 1, the feeding cylinder 3 is welded to the top of the extrusion cylinder 1 in an embedded manner, the sealing bearings 4 are welded to the left side of the extrusion cylinder 1 in an embedded manner, the feeding reel 5 is welded to the right side of the extrusion cylinder 1 in an embedded manner, the rotating shaft 6 is welded to the middle of the sealing bearings 4, the left side of the rotating shaft 6 is connected to the right side of the ac motor 7 in a, nested welding in the right side of feeding reel 5 has a net sieve section of thick bamboo 9, the seamless welding in the right side of a net sieve section of thick bamboo 9 has a butt joint section of thick bamboo 10, the nested welding in the bottom of a butt joint section of thick bamboo 10 has fixing bearing 11, fixing bearing 11 embedding welding is at the top of sleeve 12, the inside of sleeve 12 is equipped with a sieve section of thick bamboo 13, the inner wall welding of sieve section of thick bamboo 13 is provided with fixed bolster 14, the top welding of fixed bolster 14 is provided with baffle 15, the bottom welding of fixed bolster 14 is provided with servo motor 16, the right side opening of a net sieve section of thick bamboo 9 is provided with a plurality of granulation hole 17, the top of baffle 15 is provided with two blades 18.

Preferably, the granulation holes 17 are in the shape of a truncated cone with a large left and a small right, the granulation holes 17 are uniformly distributed on the right side of the mesh screen cylinder 9 at equal intervals, the top of the screening cylinder 13 is in the shape of a hollow truncated cone, an included angle between the inclined plane at the top of the screening cylinder 13 and the horizontal plane is 45 degrees, a servo motor 16 behind the screening cylinder 13 drives the screen cylinder 13 to rotate at a high speed, when particle raw materials fall on the top of the screening cylinder 13, particles with small mass are thrown out by the top of the screening cylinder 13, particles with large mass cannot be thrown out by the top of the screening cylinder 13 and fall off through the inclined plane, so that the raw materials can be rapidly screened, granulation and screening can be synchronously completed, subsequent processing steps are reduced, the efficiency of chemical production is greatly increased, the left side of the sleeve 12 is welded on the foot stool 2 through a support rod, the bottom of the sleeve 12 is provided with an opening, the, and the diameter of baffle 15 is greater than the inner circle diameter of butt joint section of thick bamboo 10, baffle 15 follows the synchronous rotation of support 14, baffle 15 rotates and gets rid of its top graininess raw materials, make the raw materials by quick get rid of in the filter tube 13, can avoid the raw materials to stop on baffle 15, can be increasing screening efficiency in the edgewise, baffle 15 can avoid the raw materials directly to pass through filter tube 13 simultaneously, make the raw materials all pass through the screening, have the thorough advantage of screening effect, feeding reel 5 is hollow round platform form, and feeding reel 5 top inclined plane is 45 with the contained angle of horizontal plane, servo motor 16's power take off end and support 14 welding, and alternating current motor 7's power take off end and pivot 6 fixed connection, and friction line 19 is the mosquito-repellent incense form.

The working principle is as follows:

when the granulator for chemical production capable of sieving is used, firstly, the power supply of the alternating current motor 7 and the servo motor 16 is switched on, the alternating current motor 7 drives the rotating shaft 6 and the helical blade 8 to rotate, the servo motor 16 drives the bracket 14, the baffle 15 and the sieving cylinder 13 to synchronously rotate, secondly, chemical raw materials are allocated to proper humidity and then poured into the extruding cylinder 1 through the feeding cylinder 3, the helical blade 8 rolls the raw materials from left to right, so that the raw materials are extruded into the mesh sieving cylinder 9, the raw materials are extruded and then enter the granulation holes 17, the raw materials are mutually adhered together, after the raw materials are changed into long strips through the granulation holes 17, because of the gravity of the raw materials, the raw materials are cut off by the blades 18 rotating at high speed, because the lengths of the raw materials are inconsistent, the lengths of the two ends after the raw materials are cut off, the granular raw materials drop on the baffle 15 and are thrown to the top of the sieving cylinder 13 by the baffle 15, the less granule of quality will be thrown away by the screening cylinder 13 top, and the great granule of quality will can't be thrown away through it and drop down at the 13 tops of screening cylinder, makes the granular raw materials accomplish screening work.

Claims

1. The utility model provides a granulator for chemical production that can sieve, includes recipient (1), foot rest (2), a feeding section of thick bamboo (3), sealing bearing (4), feeding reel (5), pivot (6), alternating current motor (7), helical blade (8), a mesh screen section of thick bamboo (9), a butt joint section of thick bamboo (10), fixing bearing (11), sleeve (12), a screening drum (13), fixed bolster (14), baffle (15), servo motor (16), granulation hole (17), blade (18) and friction line (19), its characterized in that: the bottom welding of recipient (1) is provided with four foot rests (2), the top embedding welding of recipient (1) has a feeding section of thick bamboo (3), the left side embedding welding of recipient (1) has sealed bearing (4), the nested welding in right side of recipient (1) has feeding reel (5), the middle through welding of sealed bearing (4) has pivot (6), the left side of pivot (6) is changeed to the right side of connecting at AC motor (7), the surface welding of pivot (6) is provided with helical blade (8), the nested welding in right side of feeding reel (5) has net sieve section of thick bamboo (9), the seamless welding in right side of net sieve section of thick bamboo (9) has butt joint section of thick bamboo (10), the nested welding in bottom of butt joint section of thick bamboo (10) has fixed bearing (11), fixed bearing (11) embedding welding is at the top of sleeve (12), the inside of sleeve (12) is equipped with filter cylinder (13), the inner wall welding of filter cylinder (13) is provided with fixed bolster (14), the top welding of fixed bolster (14) is provided with baffle (15), the bottom welding of fixed bolster (14) is provided with servo motor (16), the right side opening of net filter cylinder (9) is provided with a plurality of granulation hole (17), the top of baffle (15) is provided with two blades (18) through the branch welding, the top fluting of filter cylinder (13) is provided with friction line (19).

2. A screenable granulator for chemical production according to claim 1, characterised in that: the granulation holes (17) are in the shape of a round table with a large left and a small right, and the granulation holes (17) are evenly distributed on the right side of the mesh screen cylinder (9) at equal intervals.

3. A screenable granulator for chemical production according to claim 1, characterised in that: the top of the screening drum (13) is in the shape of a hollow circular truncated cone, and the included angle between the inclined plane at the top of the screening drum (13) and the horizontal plane is 45 degrees.

4. A screenable granulator for chemical production according to claim 1, characterised in that: the left side of the sleeve (12) is welded on the foot rest (2) through a support rod, and the bottom of the sleeve (12) is provided with a hole.

5. A screenable granulator for chemical production according to claim 1, characterised in that: the baffle (15) is located under the pipe orifice of the butt joint cylinder (10), the baffle (15) is disc-shaped, and the diameter of the baffle (15) is larger than that of the inner ring of the butt joint cylinder (10).

6. A screenable granulator for chemical production according to claim 1, characterised in that: the feeding winding drum (5) is in a hollow round table shape, and the included angle between the inclined plane at the top of the feeding winding drum (5) and the horizontal plane is 45 degrees.

7. A screenable granulator for chemical production according to claim 1, characterised in that: the power output end of the servo motor (16) is welded with the support (14), the power output end of the alternating current motor (7) is fixedly connected with the rotating shaft (6), and the friction grains (19) are in a mosquito-repellent incense shape.