CN215282858U

CN215282858U - Geomembrane waste recycling prilling granulator

Info

Publication number: CN215282858U
Application number: CN202121266369.9U
Authority: CN
Inventors: 代馨; 徐世昌
Original assignee: Shandong Jiantong Engineering Technology Co ltd
Current assignee: Shandong Jiantong Engineering Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-24
Anticipated expiration: 2031-06-04

Abstract

The application discloses geomembrane waste recycling prilling granulator includes casing, slitting mechanism and particle breaking mechanism. The shell is enclosed into a granulation cavity, and is provided with a feed inlet and a discharge outlet which are mutually communicated with the granulation cavity; the slitting mechanism is arranged in the granulating cavity, the slitting mechanism is provided with two rotating shafts in parallel, slitting blades are uniformly arranged on the two rotating shafts, and the slitting blades of the two rotating shafts are arranged in a staggered manner; the particle crushing mechanism is arranged below the strip cutting mechanism and is provided with a stirring shaft, first-stage particle crushing blades are arranged on the upper portion of the surface of the stirring shaft at intervals, and second-stage particle crushing blades are spirally arranged on the lower portion of the surface of the stirring shaft. This application can be handled the waste material to the realization is to the reutilization of waste material.

Description

Geomembrane waste recycling prilling granulator

Technical Field

The application belongs to geomembrane waste recycling field, especially relates to a geomembrane waste recycling prilling granulator.

Background

The geomembrane is a waterproof barrier material taking a high molecular polymer as a basic raw material, and mainly comprises the following components: low Density Polyethylene (LDPE) geomembrane, High Density Polyethylene (HDPE) geomembrane and EVA geomembrane, and the geomembrane with the thickness of more than or equal to 0.8mm can be called as a waterproof board.

In the production process of the geomembrane, the geomembrane has different size requirements under different application scenes, and the produced geomembrane has uniform size, so that the geomembrane produced immediately after production needs to be cut to meet the requirement of practical application, but the cut geomembrane cannot be effectively utilized again, thereby causing resource waste.

It will thus be seen that the prior art is susceptible to further improvement and enhancement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geomembrane waste recycling prilling granulator to solve at least one among the above-mentioned technical problem.

In order to achieve the purpose, the utility model provides a geomembrane waste recycling prilling granulator, including casing, slitting mechanism and particle crushing mechanism. The shell is enclosed into a granulation cavity, and is provided with a feed inlet and a discharge outlet which are mutually communicated with the granulation cavity; the slitting mechanism is arranged in the granulating cavity, the slitting mechanism is provided with two rotating shafts in parallel, slitting blades are uniformly arranged on the two rotating shafts, and the slitting blades of the two rotating shafts are arranged in a staggered manner; the particle crushing mechanism is arranged below the strip cutting mechanism and is provided with a stirring shaft, first-stage particle crushing blades are arranged on the upper portion of the surface of the stirring shaft at intervals, and second-stage particle crushing blades are spirally arranged on the lower portion of the surface of the stirring shaft.

According to the granulating device, the slitting blades of the two rotating shafts are arranged in a staggered mode through the slitting mechanism, so that materials entering the granulating cavity can be subjected to primary treatment, and waste materials are cut into strips; this angry passes through the setting of particle mechanism, handles once more to the strip waste material after preliminary treatment, and at first the strip waste material passes through one-level particle blade, cuts into the strip waste material of bold form, and then the waste material of bold form passes through second grade particle blade again, and the stirring of (mixing) shaft is down repeated through second grade particle blade and is cut up to cut into the bits of broken glass with the waste material granular.

In a preferred implementation mode, the input ends of the two rotating shafts are provided with first gears, the output end of the motor is provided with a second gear, the two first gears are respectively positioned on two sides of the second gear, and the second gear and the two first gears are meshed with each other.

In a preferred implementation mode, the air blower is further included, the air blower is arranged at the lower portion of the shell, and the side wall of the shell is provided with a vent hole communicated with the air outlet end of the air blower. This application sets up the air-blower through the lower part at the casing, and sets up the ventilation hole that communicates each other with the air-out end of air-blower at the lateral wall of casing, and the air-blower blows the waste material of granulation intracavity through the ventilation hole is continuous to make the waste material evenly minced.

In a preferred implementation, the feed inlet is disposed at the top of the housing, the rotating shaft is disposed below the feed inlet, and the feed inlet extends along the rotating shaft. The rotating shaft is arranged below the feeding hole, so that materials can directly enter the slitting mechanism from the feeding hole.

In a preferred implementation mode, the first section of the first-stage particle blade is perpendicular to the axis of the stirring shaft, and the second section of the first-stage particle blade is arranged at an included angle with the first section of the first-stage particle blade. Through the setting of the first section of one-level niblet blade and the second section of one-level niblet blade, can carry out the secondary niblet to the material that is cut into the banding by the slitter mechanism to carry out even niblet to the waste material.

In a preferred implementation, the spiral radius of the secondary crushing blade decreases gradually from the top of the granulation chamber to the bottom of the granulation chamber. This application reduces gradually by granulation chamber top to granulation chamber bottom direction through the spiral radius with the second grade niblet blade, can carry out hierarchical stirring once more and cut up the waste material of granulation intracavity.

In a preferred implementation mode, the discharge port is arranged at the lower part of the shell and is connected with the storage tank, and the storage tank is connected with the air pump. This application is connected through storage tank and air pump, can make the air pump breathe in from storage tank, makes storage tank be in the negative pressure state to inhale the storage tank with the material of granulation intracavity.

In a preferred implementation, the lower side wall of the housing is obliquely arranged. This application sets up through the lower part lateral wall slope with the casing, can make second grade particle blade and material fully contact on the one hand, and on the other hand is convenient for the material and concentrates on granulation chamber bottom.

In a preferred implementation, the outlet is provided with a control valve. This application is through the setting of control valve, through the material particle time of controlling the granulation intracavity through the control valve to can be fully broken with the material.

In a preferred implementation mode, the length of the stirring shaft is 1/2-3/4 of the height of the granulating cavity. When the length of the stirring shaft is smaller than 1/2 of the height of the granulator, the material in the crushing cavity is not crushed sufficiently by the crushing mechanism, and when the length of the stirring shaft is larger than 3/4 of the height of the granulator, the strength of the stirring shaft is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention. In the drawings:

fig. 1 is a structural view of a geomembrane waste recycling and granulating apparatus according to an embodiment of the present disclosure;

fig. 2 is a side view of a partial structure of a geomembrane waste recycling and granulating apparatus according to an embodiment of the present application;

fig. 3 is a structural view of a slitting mechanism of the geomembrane waste recycling granulation apparatus shown in fig. 1.

Description of reference numerals:

1. a housing; 101. a granulation chamber; 102. a vent hole; 103. a feed inlet; 104. a discharge port; 1041. a control valve;

2. a slitting mechanism; 201. a rotating shaft; 202. a slitting blade; 203. a motor; 204. a first gear; 205. a second gear;

3. a particle crushing mechanism; 301. a stirring shaft; 302. a primary crushing blade; 303. a secondary crushing blade;

4. a blower;

5. a material storage tank;

6. an air pump.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members.

In the present invention, unless otherwise expressly stated or limited, the term "connected" or the like is to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral part; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1-3, the utility model provides a geomembrane waste recycling prilling granulator, including casing 1, slitting mechanism 2 and particle mechanism 3. A granulation cavity 101 is enclosed by a shell 1, and the shell 1 is provided with a feed inlet 103 and a discharge outlet 104 which are mutually communicated with the granulation cavity 101; the slitting mechanism 2 is arranged in the granulating cavity 101, the slitting mechanism 2 is provided with two rotating shafts 201 in parallel, slitting blades 202 are uniformly arranged on the two rotating shafts 201, and the slitting blades 202 of the two rotating shafts 201 are arranged in a staggered manner; particle mechanism 3 set up in slitting mechanism 2 below, particle mechanism 3 is provided with (mixing) shaft 301, centers on (mixing) shaft 301 surface upper portion interval is provided with one-level particle blade 302, centers on (mixing) shaft 301 surface lower part spiral is provided with second grade particle blade 303.

In the actual use process, the waste material enters the granulation cavity 101 from the feeding hole 103, passes through the slitting mechanism 2 and is cut into a strip-shaped structure under the action of the slitting blade 202; the waste material cut into strip-shaped structure enters the crushing mechanism 3, passes through the crushing blade and the secondary crushing blade 303 in sequence, and is discharged from the discharge port 104.

From the above description, it can be seen that the utility model discloses following technological effect is realized:

by arranging the slitting mechanism 2, as shown in fig. 1-2, and arranging the slitting blades 202 of the two rotating shafts 201 in a staggered manner, the material entering the granulating cavity 101 can be subjected to primary treatment to cut the waste into strips; this angry passes through the setting of particle mechanism 3, handles the strip waste material after preliminary treatment once more, and at first the strip waste material passes through one-level particle blade 302, cuts into the waste material of bold form with the strip waste material, and then the waste material of bold form passes through second grade particle blade 303 again, and the stirring of (mixing) shaft 301 is down cut up through second grade particle blade 303 repeatedly to cut into to the waste material into garrulous graininess.

In one embodiment, as shown in fig. 2, the input ends of the two rotating shafts 201 are provided with first gears 204, the output end of the motor 203 is provided with second gears 205, the two first gears 204 are respectively positioned at two sides of the second gears 205, and the second gears 205 are meshed with the two first gears 204. Of course, those skilled in the art will appreciate that the two rotating shafts 201 may be controlled by two motors 203, respectively.

In one embodiment, as shown in fig. 1, the air blower 4 is further included, the air blower 4 is disposed at the lower part of the housing 1, and the side wall of the housing 1 is provided with a vent hole 102 communicated with the air outlet end of the air blower 4. This application is through setting up air-blower 4 in the lower part of casing 1, and set up the ventilation hole 102 with the air-out end intercommunication of air-blower 4 at the lateral wall of casing 1, and air-blower 4 is through the continuous waste material that blows in granulation chamber 101 in ventilation hole 102 to make the waste material evenly chopped. Of course, those skilled in the art will appreciate that the diameter of the vent 102 should be smaller than the minimum diameter of the crushed material to prevent the material from flowing out, or a check valve may be provided in the vent 102 as long as the material is prevented from flowing out.

In one embodiment, as shown in FIG. 1, the feed opening 103 is disposed at the top of the housing 1, the rotation shaft 201 is disposed below the feed opening 103, and the feed opening 103 extends along the rotation shaft 201. The rotating shaft 201 is arranged below the feeding hole 103, so that the material can directly enter the slitting mechanism 2 from the feeding hole 103.

In one embodiment, as shown in fig. 1 and 3, a first section of the primary crushing blade 302 is perpendicular to the axis of the stirring shaft 301, and a second section of the primary crushing blade 302 is disposed at an angle to the first section of the primary crushing blade 302. Through the setting of the first section of one-level grit blade 302 and the second section of one-level grit blade 302, can carry out the secondary grit to the material that is cut into the strip by slitting mechanism 2 to carry out even grit to the waste material.

In one embodiment, as shown in fig. 1 and 3, the spiral radius of the secondary crushing blade 303 gradually decreases from the top of the granulation chamber to the bottom of the granulation chamber. This application reduces gradually by granulation chamber top to granulation chamber bottom direction through the spiral radius with second grade niblet blade 303, can carry out hierarchical stirring once more and cut up the waste material in the granulation intracavity.

In one embodiment, as shown in fig. 1 and 3, the discharge port 104 is disposed at the lower portion of the housing 1, the discharge port 104 is connected to the storage tank 5, and the storage tank 5 is connected to the air pump 6. This application is connected with air pump 6 through storage tank 5, can make air pump 6 breathe in from storage tank 5, makes storage tank 5 be in the negative pressure state to inhale storage tank 5 with the material of granulation intracavity.

In one embodiment, as shown in fig. 1 and 3, the lower side wall of the housing 1 is obliquely disposed. This application sets up through the lower part lateral wall slope with casing 1, can make second grade crumb blade 303 fully contact with the material on the one hand, and on the other hand is convenient for the material and concentrates on granulation chamber bottom.

In one embodiment, as shown in fig. 1 and 3, the outlet 104 is provided with a control valve 1041. This application is through control valve 1041's setting, through the material particle time of controlling the granulation intracavity through control valve 1041 to can be fully broken with the material.

In one embodiment, as shown in fig. 1 and 3, the length of the stirring shaft 301 is 1/2-3/4 of the height of the granulation chamber 101. When the length of the stirring shaft 301 is less than 1/2 of the height of the granulator, the material in the crushing cavity is not crushed sufficiently by the crushing mechanism 3, and when the length of the stirring shaft 301 is greater than 3/4 of the height of the granulator, the strength of the stirring shaft 301 will be reduced.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A geomembrane waste recycling and granulating device is characterized by comprising,

the shell is enclosed into a granulation cavity, and is provided with a feed inlet and a discharge outlet which are mutually communicated with the granulation cavity;

the slitting mechanism is arranged in the granulating cavity, the slitting mechanism is provided with two rotating shafts in parallel, slitting blades are uniformly arranged on the two rotating shafts, and the slitting blades of the two rotating shafts are arranged in a staggered manner;

the particle crushing mechanism is arranged below the strip cutting mechanism and is provided with a stirring shaft, the upper part of the surface of the stirring shaft is provided with first-stage particle crushing blades at intervals, and the lower part of the surface of the stirring shaft is spirally provided with second-stage particle crushing blades.

2. The geomembrane waste recycling granulation apparatus as defined in claim 1, wherein the input ends of the two rotation shafts are provided with first gears, the output end of the motor is provided with second gears, the two first gears are respectively located at two sides of the second gear, and the second gear is engaged with the two first gears.

3. The geomembrane waste recycling granulation apparatus as defined in claim 1, further comprising an air blower disposed at a lower portion of said housing, wherein said housing sidewall is provided with a vent hole communicating with an air outlet end of said air blower.

4. The geomembrane waste recycling granulation apparatus as defined in claim 1, wherein said feed inlet is disposed at the top of said housing, said rotation shaft is disposed below said feed inlet, and said feed inlet extends along said rotation shaft.

5. The geomembrane waste recycling granulation apparatus as defined in claim 1, wherein a first section of said primary crushing blade is perpendicular to an axis of said stirring shaft, and a second section of said primary crushing blade is disposed at an angle to said first section of said primary crushing blade.

6. The geomembrane waste recycling granulation apparatus as defined in claim 1, wherein the spiral radius of said secondary crushing blade is gradually reduced from the top of said granulation chamber to the bottom of said granulation chamber.

7. The geomembrane waste recycling granulation apparatus according to claim 1, wherein the discharge port is disposed at a lower portion of the housing, the discharge port is connected to a storage tank, and the storage tank is connected to an air pump.

8. The geomembrane waste reclamation granulation apparatus as defined in claim 1, wherein the lower side wall of the housing is disposed obliquely.

9. The geomembrane waste recycling granulation apparatus according to claim 1, wherein said discharge port is provided with a control valve.

10. The geomembrane waste recycling granulation apparatus as defined in claim 1, wherein the length of said stirring shaft is 1/2-3/4 of the height of said granulation chamber.