CN218423273U

CN218423273U - Particle crushing device for processing rosin modified resin

Info

Publication number: CN218423273U
Application number: CN202222315366.0U
Authority: CN
Inventors: 王松; 王琳; 陆地
Original assignee: Songchuan Industrial Materials Jiangsu Co ltd
Current assignee: Songchuan Industrial Materials Jiangsu Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-03
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a particle crushing device for rosin modified resin processing, which comprises a processing box, wherein the top of the processing box is provided with a feeding square pipe, one side of the feeding square pipe is rotatably provided with a rotating door, the bottom of the processing box, which is positioned on the feeding square pipe, is rotatably provided with a pre-crushing roller, and the processing box is rotatably provided with two crushing rollers by the lower middle position; the bottom that is located the crushing roller in advance in the processing incasement is installed and is ground the piece in advance, and the bottom of grinding the piece in advance is connected with the output shaft of first pneumatic cylinder, the bottom fixed mounting of first pneumatic cylinder is in the processing incasement. This granule breaker is used in rosin modified resin processing is provided with crushing roller in advance, rubs piece and first pneumatic cylinder in advance, and the crushing roller carries out preliminary crushing effect to the material that enters into the processing incasement through feeding side's pipe in advance to the rubs piece in advance can height-adjusting under the drive of first pneumatic cylinder, makes the degree of pre-grinding can freely adjust, and the size deviation of material is great when avoiding follow-up breakage.

Description

Particle crushing device for processing rosin modified resin

Technical Field

The utility model relates to a breaker technical field specifically is a granule breaker is used in processing of rosin modified resin.

Background

Rosin is a renewable natural resin, is a mixture of a plurality of resin acids, a small amount of fatty acid and neutral substances, the main component of the rosin resin is various resin acids, the resin acids have a tricyclic framework structure, most of the resin acids contain two double bonds and a carboxyl active center, and the physical and chemical properties of the rosin can be changed through esterification, neutralization with the carboxyl, addition, hydrogenation, disproportionation, polymerization with the double bonds, and the like.

The utility model discloses a utility model patent of publication number CN214682251U discloses a waste material breaker for living beings granule processing, the power distribution box comprises a box body, the utility model discloses a material after breaker is broken drops on the hanging sieve board, it screens to drive the material after the breakage to drive the sieve vibrations through shock dynamo, unqualified material slides on the sieve and falls to the collecting box through the lower feed plate, prevent that unqualified material from causing the grinding device to block up, the production quality of product has been improved simultaneously, and the cylinder of dead lever lower extreme can drive the push pedal and promote the material that does not get into in the grinding device, improve work efficiency, pour the material into baffle and rotate on fixing base one in the inlet pipe, the slide bar slides in the inlet pipe, spring two receive the compression simultaneously, the material all gets into in the box back spring two bullets and stretch through the slide bar and drive the baffle and reset, seal the box, material flies out of the box when preventing breaker from carrying out the breakage to the material.

There are also some drawbacks in the above solutions: at the in-process that above-mentioned structure was used, directly carry out the breakage to the material, there may be the deviation in the size shape of original material, and then influence crushing effect, can't carry out preliminary preprocessing process to the material, so need improve current structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rosin is granule breaker for modified resin processing to solve the directness that proposes in the above-mentioned background art and carry out the breakage to the material, there may be the deviation in the big or small shape of original material, and then influence crushing effect, can't carry out preliminary pretreatment processes's problem to the material.

In order to achieve the above object, the utility model provides a following technical scheme: a particle crushing device for processing rosin modified resin, which comprises a processing box,

the top of the processing box is provided with a feeding square pipe, one side of the feeding square pipe is rotatably provided with a rotating door, the bottom of the processing box, which is positioned on the feeding square pipe, is rotatably provided with a pre-crushing roller, the processing box is rotatably provided with two crushing double rollers close to the lower middle position, the bottom of the processing box, which is positioned on the crushing double rollers, is obliquely provided with a screen, and a lifting machine is arranged in a lifting cavity on one side of the processing box;

the bottom that is located the crushing roller in advance in the processing incasement is installed and is ground the piece in advance, and the bottom of grinding the piece in advance is connected with the output shaft of first pneumatic cylinder, the bottom fixed mounting of first pneumatic cylinder is in the processing incasement.

As a further aspect of the present invention: the processing box is characterized in that a blowing component is installed on one side of the top of the processing box and comprises a fan, a cover plate and a base, the base is arranged on the top of the processing box, the fan is installed on the top of the base, the cover plate is installed on one side of the base, and a pipe fitting is connected between an air outlet of the fan and the cover plate.

Through adopting above-mentioned technical scheme, realize the material clearance effect of scraping up the bottom of feeding side's pipe.

As a further aspect of the present invention: the bottom of screen cloth installs the vibrator, the processing incasement is located one side of screen cloth and has seted up slope unloading way, and slope unloading way and promotion chamber intercommunication.

Through adopting above-mentioned technical scheme, realize the material effect of sieving fast after the breakage, the material that can't sieve enters into the promotion intracavity through slope unloading way.

As a further aspect of the present invention: the motor is installed to one side of processing case, the output shaft and the lead screw of motor are connected, and the lead screw rotates and installs in the horizontal spout at processing roof portion, the lead screw runs through the sliding block, and the top and the base fixed connection of sliding block.

Through adopting above-mentioned technical scheme, realize the drive effect to base and fan through motor and lead screw.

As a further aspect of the present invention: the processing incasement is located the position of promoting between chamber and the square bottom of feeding pipe and has seted up the feed back mouth, and feed back mouth department installs the second pneumatic cylinder at the top, be connected with the baffle on the output shaft of second pneumatic cylinder.

Through adopting above-mentioned technical scheme, conveniently utilize the second pneumatic cylinder to realize sheltering from and opening the feed back mouth.

Compared with the prior art, the beneficial effects of the utility model are that: the particle crushing device for processing the rosin modified resin,

the pre-crushing roller is used for primarily crushing materials entering the processing box through the feeding square pipe, and the height of the pre-crushing block can be adjusted under the driving of the first hydraulic cylinder, so that the pre-crushing degree can be freely adjusted, and the problem that the size deviation of the materials is large during subsequent crushing is avoided;

in addition, this granule breaker is used in processing of rosin modified resin still is provided with fan and apron, and fan and apron are whole to realize horizontal removal under drive assembly's drive, and then make things convenient for the apron to utilize the turnstile to enter into feeding side's pipe, and then carry out the closing cap to feeding side's pipe, and the rethread fan is bloied in feeding side's pipe, conveniently stagnates the quick backward movement of material of roller department in advance.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a processing box; 2. feeding a square tube; 3. a rotating door; 4. a fan; 5. a cover plate; 6. a base; 7. a slider; 8. a screw rod; 9. a motor; 10. a pre-crushing roller; 11. crushing the double rollers; 12. a screen mesh; 13. a vibrator; 14. a hoist; 15. pre-grinding blocks; 16. a first hydraulic cylinder; 17. a baffle plate; 18. and a second hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a particle crushing device for processing rosin modified resin, which comprises a processing box 1,

the top of the processing box 1 is provided with a feeding square pipe 2, one side of the feeding square pipe 2 is rotatably provided with a rotating door 3, the bottom of the feeding square pipe 2 in the processing box 1 is rotatably provided with a pre-crushing roller 10, the middle position of the processing box 1 close to the lower part is rotatably provided with two crushing pair rollers 11, the bottom of the crushing pair rollers 11 in the processing box 1 is obliquely provided with a screen 12, and a lifting cavity on one side in the processing box 1 is provided with a lifter 14;

a pre-grinding block 15 is arranged at the bottom of the pre-crushing roller 10 in the processing box 1, the bottom of the pre-grinding block 15 is connected with an output shaft of a first hydraulic cylinder 16, and the bottom of the first hydraulic cylinder 16 is fixedly arranged in the processing box 1;

when using, through feeding side pipe 2 to injecting the material in to processing case 1, the material falls to crushing roller 10 department in advance, and then when crushing roller 10 rotates in advance, with 15 cooperation of pre-grinding piece carry out preliminary crushing effect to the material, and the height-adjustable of pre-grinding piece 15, conveniently adjust the preliminary treatment degree as required, and then the material enters into broken pair roller 11 department, realizes the crushing effect to the material through broken pair roller 11, the material after the breakage is separated by screen cloth 12.

Referring to fig. 1, further, a blowing assembly is mounted on one side of the top of the processing box 1, and the blowing assembly includes a fan 4, a cover plate 5 and a base 6, the base 6 is mounted on the top of the processing box 1, the fan 4 is mounted on the top of the base 6, the cover plate 5 is mounted on one side of the base 6, and a pipe fitting is connected between an air outlet of the fan 4 and the cover plate 5;

after the crushing, drive fan 4 and apron 5 through actuating mechanism and remove, insert apron 5 in feeding side pipe 2 through turngate 3, and then start fan 4 and blow down in to the processing box 1 for the material of scraping aside in the roller 10 bottom in advance can blow off, makes things convenient for the cleanness after finishing processing.

Referring to fig. 1, further, a vibrator 13 is installed at the bottom of the screen 12, and an inclined discharging channel is formed in the processing box 1 at one side of the screen 12 and is communicated with the lifting cavity;

after the material falls on the screen 12, the vibrator 13 accelerates the sieving speed, and the unscreened material enters the lifting cavity through the inclined discharging channel and enters the pre-crushing roller 10 again through the lifter 14.

Referring to fig. 1, further, a motor 9 is installed at one side of the processing box 1, an output shaft of the motor 9 is connected with a screw rod 8, the screw rod 8 is rotatably installed in a transverse sliding groove at the top of the processing box 1, the screw rod 8 penetrates through the sliding block 7, and the top of the sliding block 7 is fixedly connected with the base 6;

after finishing processing, drive the rotation of lead screw 8 through motor 9 for sliding block 7 drives fan 4 and base 6 and realizes lateral shifting, and then inserts apron 5 in feeding side pipe 2, realizes subsequent blowing effect.

Referring to fig. 3, further, a feed back port is formed in the processing box 1 between the lifting cavity and the bottom of the feeding square tube 2, a second hydraulic cylinder 18 is installed at the top of the feed back port, and a baffle 17 is connected to an output shaft of the second hydraulic cylinder 18;

after the material is lifted by the lifter 14, the second hydraulic cylinder 18 drives the baffle 17 to lift, so that the material returns to the pre-crushing roller 10 through the feed back hole, and the crushing process is performed again.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rosin modified resin processing is with granule breaker, includes processing case (1), its characterized in that:

the top of the processing box (1) is provided with a feeding square pipe (2), one side of the feeding square pipe (2) is rotatably provided with a rotating door (3), the bottom of the processing box (1) positioned at the feeding square pipe (2) is rotatably provided with a pre-crushing roller (10), the processing box (1) is rotatably provided with two crushing pair rollers (11) by the lower middle position, the bottom of the processing box (1) positioned at the crushing pair rollers (11) is obliquely provided with a screen (12), and a lifting machine (14) is arranged in a lifting cavity at one side of the processing box (1);

the pre-grinding device is characterized in that a pre-grinding block (15) is arranged at the bottom of the pre-grinding roller (10) in the processing box (1), the bottom of the pre-grinding block (15) is connected with an output shaft of a first hydraulic cylinder (16), and the bottom of the first hydraulic cylinder (16) is fixedly arranged in the processing box (1).

2. The apparatus for crushing rosin-modified resin processing particles according to claim 1, wherein: the utility model discloses a processing box, including processing case (1), fan (6), apron (5), base (6), processing case (1) top is equipped with base (6), and the top of base (6) installs fan (4), apron (5) are installed to one side of top of processing case (1), be connected with the pipe fitting between the air outlet of fan (4) and apron (5).

3. The apparatus for crushing rosin-modified resin processing particles according to claim 1, wherein: the vibrating screen is characterized in that a vibrator (13) is installed at the bottom of the screen (12), an inclined discharging channel is formed in one side, located on the screen (12), of the processing box (1), and the inclined discharging channel is communicated with the lifting cavity.

4. The apparatus for crushing rosin-modified resin processing particles according to claim 1, wherein: motor (9) are installed to one side of processing case (1), the output shaft and lead screw (8) of motor (9) are connected, and lead screw (8) rotate and install in the horizontal spout at processing case (1) top, lead screw (8) run through sliding block (7), and the top and base (6) fixed connection of sliding block (7).

5. The apparatus for crushing rosin-modified resin processing particles according to claim 1, wherein: the processing box is characterized in that a material return opening is formed in the position, between the lifting cavity and the bottom of the feeding square pipe (2), in the processing box (1), a second hydraulic cylinder (18) is installed at the top of the material return opening, and a baffle (17) is connected to an output shaft of the second hydraulic cylinder (18).