CN211054181U

CN211054181U - Multistage breaker of plastic woven sack raw materials

Info

Publication number: CN211054181U
Application number: CN201921804015.8U
Authority: CN
Inventors: 汤小宝
Original assignee: Pingyang Yinxing Plastic Industry Co ltd
Current assignee: Pingyang Yinxing Plastic Industry Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-21
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a multistage crushing device for plastic woven bag raw materials in the field of crushing devices, which comprises a first shell, wherein a first motor is arranged at the top of the first shell, the output end of the first motor is connected with a first rotating shaft through a coupler, the surface of the first rotating shaft is fixedly connected with a plurality of groups of blades, and a filter screen is fixedly connected between the inner walls of the first shell, the utility model discloses a filter screen, a water tank, an air blower and a second connecting pipe are arranged, the first motor drives the blades to rotate through the first rotating shaft to cut and crush the raw materials, vortex can be generated during rotation, the crushed aggregates with larger particles can be blocked below the filter screen by matching with the suction effect generated by the air blower, and the powder with light weight passes through the filter screen and is sucked into the water tank filled with water by the air blower, so that the powder is precipitated in the water after contacting with the water, and is absorbed, avoid when getting the material to the crushed aggregates, plastic powder can be inhaled internally by people, brings harm to people's health.

Description

Multistage breaker of plastic woven sack raw materials

Technical Field

The utility model relates to a breaker technical field specifically is a multistage breaker of plastic woven sack raw materials.

Background

Plastics are high molecular compounds, commonly called plastics or resins, which are made from monomers by polyaddition or polycondensation, can freely change the components and shape and form, and are composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, pigments, etc. The current plastic woven sack raw materials breaker has that crushing effect is poor, the shortcoming that work load is big, in addition when the thin plastics of broken comparison, produces thin and small plastic powder or piece easily, because these powder or piece light in weight diffuse in the air easily, when getting the material to the crushed aggregates, plastic powder can be inhaled internally by people, brings harm to people's healthy.

Based on this, the utility model designs a multistage breaker of plastic woven sack raw materials to solve the above-mentioned problem of mentioning.

Disclosure of Invention

An object of the utility model is to provide a multistage breaker of plastic woven sack raw materials to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage crushing device for plastic woven bag raw materials comprises a first shell, wherein a first motor is installed at the top of the first shell, the output end of the first motor is connected with a first rotating shaft through a coupler, a plurality of groups of blades are fixedly connected to the surface of the first rotating shaft, a filter screen is fixedly connected between the inner walls of the first shell and positioned above the blades, through holes are formed in the filter screen, the first rotating shaft penetrates through the through holes, a discharge hole is formed in the bottom of the first shell, a second shell is fixedly connected to one side of the first shell, the bottom of the second shell is communicated with the first shell through a first connecting pipe, a crushing mechanism is arranged inside the second shell, a water tank is fixedly connected to the other side of the first shell, an air blower is installed at the top of the water tank, and the input end of the air blower is communicated with the first shell through a second connecting pipe, and the output end of the air blower is connected with the water tank through a second connecting pipe.

Preferably, crushing mechanism includes the second motor, second pivot and third pivot, the second motor is installed in one side of second casing, the both ends of second pivot are rotated with the inner wall of second casing respectively and are connected, the fixed surface of second pivot is connected with driven crushing roller, the one end of third pivot is rotated with the inner wall of second casing and is connected, the other end of third pivot runs through the second casing to pass through the coupling joint with the output of second motor, the fixed surface of third pivot is connected with initiative crushing roller.

Preferably, an end cover is arranged at the discharge port.

Preferably, the surfaces of the driving crushing roller and the driven crushing roller are provided with crushing teeth, and the driving crushing roller is meshed with the driven crushing roller.

Preferably, support columns are fixedly connected to two sides of the bottom of the first shell.

Preferably, the top of second casing is equipped with the feeder hopper, the feeder hopper passes through inlet pipe and second casing intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the filter screen, the water tank, air-blower and second connecting pipe, first motor drives the blade rotation through first pivot and cuts the raw materials breakage, rotatory while can produce the vortex, the suction effect that the cooperation air-blower produced, the crushed aggregates of great granule can be by the separation in the below of filter screen, and light in weight's powder then passes the filter screen, and then be inhaled by the air-blower in the water tank that is equipped with water, deposit in aqueous after making powder and water contact, absorb the processing to the powder, avoid when getting the material to the crushed aggregates, plastic powder can be inhaled internally by people, bring harm to people's healthy.

(2) The utility model discloses a set up broken mechanism, add the feeder hopper with the raw materials in, drive the third pivot and then drive initiative crushing roller through the second motor, with driven crushing roller's meshing effect, carry out preliminary breakage to the raw materials, during the crushed aggregates enters into first casing through first connecting pipe, the cutting action of cooperation blade makes the plastics broken more thoroughly, crushing effect is good, improves crushing efficiency, convenient operation is simple and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the crushing mechanism of the present invention;

fig. 3 is a cross-sectional view of a second housing of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first housing; 2. a first motor; 3. a first rotating shaft; 4. a blade; 5. a filter screen; 6. a through hole; 7. a discharge port; 8. a second housing; 9. a first connecting pipe; 10. a water tank; 11. a blower; 12. a second connecting pipe; 13. a second motor; 14. a second rotating shaft; 15. a third rotating shaft; 16. a driven crushing roller; 17. an active crushing roller; 18. an end cap; 19. a support pillar; 20. a feed hopper; 21. and (4) feeding a pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-stage crushing device for plastic woven bag raw materials comprises a first shell 1, a first motor 2 is installed at the top of the first shell 1, the output end of the first motor 2 is connected with a first rotating shaft 3 through a coupler, a plurality of groups of blades 4 are fixedly connected to the surface of the first rotating shaft 3, a filter screen 5 is fixedly connected between the inner walls of the first shell 1, the filter screen 5 is positioned above the blades 4, through holes 6 are formed in the filter screen 5, the first rotating shaft 3 penetrates through the through holes 6, a discharge hole 7 is formed in the bottom of the first shell 1, a second shell 8 is fixedly connected to one side of the first shell 1, the bottom of the second shell 8 is communicated with the first shell 1 through a first connecting pipe 9, a crushing mechanism is arranged inside the second shell 8, a water tank 10 is fixedly connected to the other side of the first shell 1, an air blower 11 is installed at the top of the water tank 10, the input end of the air blower 11 is, the output of air-blower 11 passes through second connecting pipe 12 and links to each other with water tank 10, first motor 2 drives the rotation of blade 4 through first pivot 3 and cuts the breakage to the raw materials, rotatory vortex can be produced simultaneously, the suction effect that cooperation air-blower 11 produced, the crushed aggregates separation of great granule is in the below of filter screen 5, and light in weight's powder then passes filter screen 5, and then by air-blower 11 absorb to the water tank 10 that is equipped with water, make powder and water contact after deposit in aqueous, absorb the processing to the powder, avoid when getting the material to the crushed aggregates, it is internal that plastic powder can be inhaled by people, bring harm to people's health.

Wherein, the crushing mechanism comprises a second motor 13, a second rotating shaft 14 and a third rotating shaft 15, the second motor 13 is arranged at one side of the second shell 8, two ends of the second rotating shaft 14 are respectively connected with the inner wall of the second shell 8 in a rotating way, the surface of the second rotating shaft 14 is fixedly connected with a driven crushing roller 16, one end of the third rotating shaft 15 is connected with the inner wall of the second shell 8 in a rotating way, the other end of the third rotating shaft 15 penetrates through the second shell 8 and is connected with the output end of the second motor 13 through a coupler, the surface of the third rotating shaft 15 is fixedly connected with a driving crushing roller 17, raw materials are added into the feed hopper 20, the third rotating shaft 15 is driven by the second motor 13 to drive the driving crushing roller 17, the raw materials are primarily crushed through the meshing action of the driven crushing roller 16, the crushed materials enter the first shell 1 through the first connecting pipe 9, and the plastic is crushed more thoroughly through the cutting action of the matched blade 4, the crushing efficiency is improved, and the operation is convenient, simple and practical.

Wherein, the discharge hole 7 is provided with an end cover 18.

Wherein, the surfaces of the driving crushing roller 17 and the driven crushing roller 16 are provided with crushing teeth, and the driving crushing roller 17 is meshed with the driven crushing roller 16.

Wherein, the two sides of the bottom of the first shell 1 are fixedly connected with supporting columns 19.

Wherein, the top of the second shell 8 is provided with a feed hopper 20, and the feed hopper 20 is communicated with the second shell 8 through a feed pipe 21.

The specific working principle is as follows:

when the plastic crusher is used, the first motor 2, the second motor 13 and the blower 11 are started, raw materials are added into the feeding hopper 20, the raw materials enter the second shell 8 through the feeding pipe 21, the output end of the second motor 13 drives the third rotating shaft 15 to rotate through the operation of the second motor 13, further the driving crushing roller 17 is driven to rotate, the driven crushing roller 16 and the second rotating shaft 14 are driven to rotate through meshing action, the raw materials are subjected to primary crushing, crushed materials enter the first shell 1 through the first connecting pipe 9, the output end of the first motor 2 drives the first rotating shaft 3 to rotate through the operation of the first motor 2, further the blade 4 is driven to rotate, the plastic is crushed through the cutting action of the blade 4, the crushing efficiency is improved, the operation is convenient, simple and practical, the first motor 2 drives the blade 4 to rotate through the first rotating shaft 3 to cut and crush the raw materials, rotatory vortex that can produce simultaneously, the suction effect that cooperation air-blower 11 produced, the crushed aggregates of great granule can be by the separation in the below of filter screen 5, and light in weight's powder then passes filter screen 5, and then absorb by air-blower 11 in the water tank 10 that is equipped with water, make the powder deposit in aqueous after with water contact, absorb the processing to the powder, avoid when getting the material to the crushed aggregates, plastic powder can be inhaled internally by people, bring harm to people's healthy, broken completion back, open end cover 18, take out the crushed aggregates through discharge gate 7.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multistage breaker of plastic woven sack raw materials, includes first casing (1), its characterized in that: the cutting machine is characterized in that a first motor (2) is installed at the top of a first shell (1), the output end of the first motor (2) is connected with a first rotating shaft (3) through a coupler, a plurality of groups of blades (4) are fixedly connected to the surface of the first rotating shaft (3), a filter screen (5) is fixedly connected between the inner walls of the first shell (1), the filter screen (5) is located above the blades (4), a through hole (6) is formed in the filter screen (5), the first rotating shaft (3) penetrates through the through hole (6), a discharge hole (7) is formed in the bottom of the first shell (1), a second shell (8) is fixedly connected to one side of the first shell (1), the bottom of the second shell (8) is communicated with the first shell (1) through a first connecting pipe (9), a crushing mechanism is arranged inside the second shell (8), and a water tank (10) is fixedly connected to the other side of the first shell (1), air-blower (11) are installed at the top of water tank (10), the input of air-blower (11) passes through second connecting pipe (12) and first casing (1) intercommunication, the output of air-blower (11) passes through second connecting pipe (12) and links to each other with water tank (10).

2. The multistage crushing device for the raw materials of the plastic woven bags according to claim 1, characterized in that: the crushing mechanism comprises a second motor (13), a second rotating shaft (14) and a third rotating shaft (15), the second motor (13) is installed on one side of a second shell (8), two ends of the second rotating shaft (14) are respectively connected with the inner wall of the second shell (8) in a rotating mode, a driven crushing roller (16) is fixedly connected with the surface of the second rotating shaft (14), one end of the third rotating shaft (15) is connected with the inner wall of the second shell (8) in a rotating mode, the other end of the third rotating shaft (15) penetrates through the second shell (8) and is connected with the output end of the second motor (13) through a coupler, and a driving crushing roller (17) is fixedly connected with the surface of the third rotating shaft (15).

3. The multistage crushing device for the raw materials of the plastic woven bags according to claim 1, characterized in that: an end cover (18) is arranged at the discharge hole (7).

4. The multistage crushing device for the raw materials of the plastic woven bags according to claim 2, characterized in that: the surfaces of the driving crushing roller (17) and the driven crushing roller (16) are provided with crushing teeth, and the driving crushing roller (17) is meshed with the driven crushing roller (16).

5. The multistage crushing device for the raw materials of the plastic woven bags according to claim 1, characterized in that: support columns (19) are fixedly connected to two sides of the bottom of the first shell (1).

6. The multistage crushing device for the raw materials of the plastic woven bags according to claim 1, characterized in that: the top of second casing (8) is equipped with feeder hopper (20), feeder hopper (20) are through inlet pipe (21) and second casing (8) intercommunication.