CN214863964U

CN214863964U - Breaker is used in plastics processing that protection nature is strong

Info

Publication number: CN214863964U
Application number: CN202121471792.2U
Authority: CN
Inventors: 姜健
Original assignee: Dalian Marine Recycling Co ltd
Current assignee: Dalian Marine Recycling Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-26
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a crushing device for plastic processing with strong protection, which relates to the technical field of plastic processing. The utility model relates to a crushing device for plastic processing with strong protection, which comprises a body, and a crushing component is arranged inside the body. The side of the body is fixedly installed with a motor, and the bottom of the side of the body is fixed with a collection box. By setting the crushing component, the motor is started, and the motor drives the active crushing roller to rotate, so as to drive the driven crushing roller to rotate at the same time through the belt, and the crushing blade is in the screen. The plastic is staggered inside the cylinder to crush the plastic. At the same time, the scraper fixed on the active crushing roller can lift the incompletely crushed plastic at the bottom of the sieve cylinder for secondary crushing. Finally, the normal crushed plastic particles can fall into the body through the filter hole. At the bottom, the incompletely crushed plastic can be directly re-crushed through the sieve cylinder, which not only improves the work efficiency, but also saves labor.

Description

Breaker is used in plastics processing that protection nature is strong

Technical Field

The utility model relates to a plastic processing technology field, in particular to breaker for plastic processing that protection nature is strong.

Background

Plastic processing, also known as plastic molding processing, is a collective name of various processes for converting synthetic resins or plastics into plastic products, and is a large production department in the plastic industry, and generally comprises the steps of burdening, molding, machining, jointing, modifying, assembling and the like of plastics, wherein the latter four steps are performed after the plastics are molded into products or semi-products, and are also known as plastic secondary processing.

At present, crushing device among the prior art is relatively poor in crushing effect, because broken incomplete after the plastics are broken, follow-up needs are processed once more, and work efficiency is low, has also improved manufacturing cost moreover, in addition, because cause the material to splash easily among the plastics crushing process, can produce impurity such as a large amount of dusts simultaneously, absorb the back by the staff and produce the injury to the health easily, for this reason, now provide a breaker for plastics processing that protectiveness is strong.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a breaker is used in plastics processing that protection nature is strong, can effectively solve the difficult problem of collecting of impurity such as the dust that plastics are broken inadequately, work efficiency is low and produce among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a crushing device with strong protection for plastic processing comprises a machine body, wherein a crushing assembly is arranged inside the machine body, a motor is fixedly installed on the side face of the machine body, a collecting box is fixedly installed at the bottom of the side face of the machine body, a collecting assembly is arranged inside the collecting box, and a dust hood is fixedly installed on the inner wall of the machine body;

the crushing assembly comprises a driving crushing roller, a driven crushing roller and a screen drum, the screen drum is fixedly mounted on the inner wall of the machine body, filter holes are formed in the surface of the screen drum, one end of the driving crushing roller penetrates through the side wall of the machine body and is fixedly connected with the output end of the motor, the driving crushing roller is in transmission connection with the driven crushing roller through a belt, crushing blades are fixedly mounted on the surfaces of the driving crushing roller and the driven crushing roller, and a scraper is fixedly mounted on the surface of the driving crushing roller;

the subassembly that gathers materials includes filter screen, active carbon adsorption layer and air exhauster, the top fixed mounting of collecting box has the air exhauster, the air inlet end fixedly connected with blast pipe of air exhauster, the one end and the dust cage fixed connection of blast pipe, the inside swing joint of collecting box has the filter screen, the below swing joint of filter screen has the active carbon adsorption layer, filter screen and active carbon adsorption layer slide in the collecting box through the spout, are convenient for carry out intensive mixing to plastics, improve work efficiency, can adsorb and collect impurity such as waste gas, dust simultaneously.

Preferably, the diameter of the filter holes is slightly larger than that of normal plastic particles, so that insufficiently crushed plastic can be left in the screen cylinder for further crushing.

Preferably, the crushing blades on the surface of the driving crushing roller and the driven crushing roller are staggered with each other, so that the plastic can be sufficiently crushed.

Preferably, the bottom surface of the machine body is provided with a funnel type structure, so that the crushed plastic can be discharged from the discharge hole quickly.

Preferably, the side of filter screen and active carbon adsorption layer all fixed mounting have the handle, are convenient for change filter screen and active carbon adsorption layer.

Preferably, the two sides of the filter screen are fixedly provided with the baffle plates, so that more impurities can be collected by the filter screen, and the filter screen is convenient to take out.

Preferably, the surface of the screen drum 23 is provided with a feed inlet, and one side of the feed inlet is hinged with a sealing door to prevent the materials from splashing.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up broken subassembly, the starter motor, the motor drives initiative crushing roller and rotates, thereby rotate simultaneously through belt drive driven crushing roller, crushing blade is inside crisscross to plastics at a sieve section of thick bamboo and is broken, can lift up sieve bobbin base portion not smashing complete plastics again through fixing the scraper blade on initiative crushing roller simultaneously and carry out the secondary crushing, final broken normal plastic granules can fall into bottom of the body through the filtration pore, can directly carry out the breakage again to not smashing complete plastics through a sieve section of thick bamboo, so both improved work efficiency, can save the labour again.

2. The utility model discloses in, through setting up the subassembly that gathers materials, through starting the air exhauster, can be with the waste gas that produces in the inside working process of organism, impurity such as dust absorbs through the dust cage, the rethread blast pipe gets into in the collecting box, waste gas dust etc. filters at first through the filter screen, filter solid impurity on the filter screen, waste gas after the filtration passes through the active carbon adsorption layer, can adsorb some harmful gas, finally the gas after will filtering and adsorbing discharges through the gas outlet, can effectively avoid the staff to inhale waste gas for a long time like this, the dust etc., cause staff's health problem.

Drawings

FIG. 1 is a perspective view of the whole structure of a highly protective crushing device for plastic processing of the present invention;

FIG. 2 is a front cross-sectional view of the highly protective crushing device for plastic processing of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 of the breaking device for plastic processing with strong protection performance of the present invention;

FIG. 4 is a perspective view of a sieve drum structure of a crushing device for plastic processing with strong protection performance;

fig. 5 is a perspective view of the filter screen and baffle structure of the breaking device for plastic processing with strong protection.

In the figure: 1. a body; 2. a crushing assembly; 21. an active crushing roller; 22. a driven crushing roller; 23. a screen cylinder; 3. a motor; 4. a collection box; 5. an aggregate assembly; 51. a filter screen; 52. an activated carbon adsorption layer; 53. an exhaust fan; 6. a dust collection cover; 7. filtering holes; 8. an exhaust pipe; 9. crushing the blade; 10. a baffle plate; 11. a sealing door; 12. a scraper.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a strong-protection crushing device for plastic processing, which comprises a machine body 1, a crushing component 2 is arranged inside the machine body 1, a motor 3 is fixedly arranged on the side surface of the machine body 1, a collecting box 4 is fixedly arranged at the bottom of the side surface of the machine body 1, a collecting component 5 is arranged inside the collecting box 4, and a dust hood 6 is fixedly arranged on the inner wall of the machine body 1;

the crushing assembly 2 comprises a driving crushing roller 21, a driven crushing roller 22 and a screen drum 23, the screen drum 23 is fixedly installed on the inner wall of the machine body 1, one end of the screen drum 23, provided with a filter hole 7, of the driving crushing roller 21 penetrates through the side wall of the machine body 1 and is fixedly connected with the output end of the motor 3, the driving crushing roller 21 is connected with the driven crushing roller 22 through a belt in a transmission way, crushing blades 9 are fixedly installed on the surfaces of the driving crushing roller 21 and the driven crushing roller 22, and a scraping plate 12 is fixedly installed on the surface of the driving crushing roller 21;

the subassembly 5 that gathers materials includes filter screen 51, activated carbon adsorption layer 52 and air exhauster 53, the top fixed mounting of collecting box 4 has air exhauster 53, air inlet end fixedly connected with blast pipe 8 of air exhauster 53, the one end and the dust cage 6 fixed connection of blast pipe 8, the inside swing joint of collecting box 4 has filter screen 51, filter screen 51's below swing joint has activated carbon adsorption layer 52, filter screen 51 and activated carbon adsorption layer 52 slide in collecting box 4 through the spout, be convenient for carry out the intensive mixing to plastics, and the work efficiency is improved, simultaneously can be to waste gas, impurity such as dust adsorbs and collects.

Further, the diameter of the filtering holes 7 is slightly larger than that of the normal plastic particles, so that insufficiently crushed plastic can be left in the screen drum 23 for further crushing.

Further, the crushing blades 9 on the surfaces of the driving crushing roller 21 and the driven crushing roller 22 are staggered with each other, so that the plastic can be sufficiently crushed.

Furthermore, the bottom surface of the machine body 1 is provided with a funnel type structure, so that broken plastics can be discharged from the discharge hole quickly.

Further, the side surfaces of the filter screen 51 and the activated carbon adsorption layer 52 are both fixedly provided with handles, so that the filter screen 51 and the activated carbon adsorption layer 52 can be conveniently replaced.

Further, the two sides of the filter screen 51 are fixedly provided with the baffle plates 10, so that the filter screen 51 can collect more impurities and is convenient to take out.

Further, the feed inlet has been seted up on the surface of a sieve section of thick bamboo 23, and one side of feed inlet articulates there is sealing door 11, prevents that the material from splashing.

The utility model discloses a theory of operation does: starting the motor 3, the motor 3 drives the driving crushing roller 21 to rotate, thereby driving the driven crushing roller 22 to rotate simultaneously through the belt, leading the crushing blades 9 to crush the plastics in the screen cylinder 23 in a staggered manner, simultaneously lifting up the incompletely crushed plastics at the bottom of the screen cylinder 23 for secondary crushing through the scraper 12 fixed on the driving crushing roller 21, finally crushing the normal plastic particles into the bottom of the machine body 1 through the filter holes 7, directly crushing the incompletely crushed plastics again through the screen cylinder 23, simultaneously starting the exhaust fan 53, absorbing impurities such as waste gas and dust generated in the working process in the machine body 1 through the dust hood 6, then leading the waste gas and the dust to enter the collection box 4 through the exhaust pipe 8, firstly filtering the waste gas and the dust through the filter screen 51, filtering the solid impurities on the filter screen 51, leading the filtered waste gas to pass through the activated carbon adsorption layer 52, can adsorb some harmful gas, finally will filter and discharge through the gas outlet with the gas after adsorbing, can effectively avoid the staff to inhale waste gas, dust etc. for a long time like this, cause staff's health problem.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A crushing device for plastic processing with strong protective properties, characterized in that it comprises a body (1), a crushing assembly (2) is arranged inside the body (1), and a side surface of the body (1) is fixedly installed There is a motor (3), a collection box (4) is fixedly installed on the side bottom of the body (1), a collection assembly (5) is arranged inside the collection box (4), and the inner wall of the body (1) is fixed A dust cover (6) is installed;

The crushing assembly (2) comprises an active crushing roller (21), a driven crushing roller (22) and a screen drum (23), the screen drum (23) is fixedly installed on the inner wall of the body (1), and the screen is The surface of the drum (23) is provided with filter holes (7). One end of the active crushing roller (21) penetrates the side wall of the body (1) and is fixedly connected to the output end of the motor (3). The driven crushing roller (22) is connected by a belt drive, the surfaces of the driving crushing roller (21) and the driven crushing roller (22) are fixedly installed with crushing blades (9), and the surfaces of the driving crushing roller (21) are fixed A scraper (12) is installed;

The aggregate assembly (5) includes a filter screen (51), an activated carbon adsorption layer (52) and a suction fan (53), and a suction fan (53) is fixedly installed on the top of the collection box (4). The air inlet end of (53) is fixedly connected with an exhaust pipe (8), one end of the exhaust pipe (8) is fixedly connected with the dust collecting hood (6), and the inside of the collecting box (4) is movably connected with a filter A net (51), an activated carbon adsorption layer (52) is movably connected below the filter screen (51), and the filter screen (51) and the activated carbon adsorption layer (52) slide in the collection box (4) through a chute.

2 . The highly protective crushing device for plastic processing according to claim 1 , wherein the diameter of the filter hole ( 7 ) is slightly larger than that of normal plastic particles. 3 .

3. The highly protective plastic processing crushing device according to claim 1, wherein the crushing blades (9) on the surfaces of the active crushing roller (21) and the driven crushing roller (22) are staggered with each other layout.

4 . The crushing device for plastic processing with strong protection according to claim 1 , wherein the bottom surface of the body ( 1 ) is provided with a funnel-type structure. 5 .

5 . The highly protective crushing device for plastics processing according to claim 1 , wherein a handle is fixedly installed on the side surfaces of the filter screen ( 51 ) and the activated carbon adsorption layer ( 52 ). 6 .

6 . The highly protective crushing device for plastic processing according to claim 1 , wherein baffles ( 10 ) are fixedly installed on both sides of the filter screen ( 51 ). 7 .

7 . The highly protective crushing device for plastics processing according to claim 1 , wherein a feeding port is provided on the surface of the sieve drum ( 23 ), and one side of the feeding port is hinged with a feeding port. 8 . Seal the door (11).