CN218838247U - Automatic blending system for waste polypropylene crushed aggregates - Google Patents

Abstract

The utility model relates to the technical field of an automatic mixing system for waste and old polypropylene pulverized materials, and discloses an automatic mixing system for waste and old polypropylene pulverized materials, which includes a mixing tank, a sealing pad, a bucket cover, a feeding mechanism, a discharging mechanism, a main Stirring mechanism, auxiliary stirring mechanism, conveying mechanism and supporting mechanism, the sealing pad is arranged on the top of the mixing barrel. When using the waste polypropylene crushed material automatic mixing system, pull the first baffle to open the feed pipe, put the waste and old polypropylene crushed material to be stirred into the mixing tank, close the first baffle, turn on the switch of the motor, the motor The output shaft of the output shaft drives the first coupling to rotate, the first coupling drives the main shaft to rotate, and then drives the first stirring rod, the second stirring rod, the scraper, the third stirring rod and the fourth stirring rod to rotate. The waste polypropylene pulverized material is stirred, and the scraper and the fourth stirring rod clean the waste polypropylene pulverized material adhered to the inner wall of the mixing tank to improve the mixing efficiency.

Description

An automatic mixing system for waste polypropylene pulverized materials

technical field

The utility model relates to the technical field of an automatic mixing system for waste and old polypropylene pulverized materials, in particular to an automatic mixing system for waste and old polypropylene pulverized materials.

Background technique

Generally, after the waste polypropylene material is recycled, it needs to be pulverized into granules first, and then the crushed polypropylene scraps are mixed through the automatic mixing system, which requires the automatic mixing of waste polypropylene pulverized materials system.

During the use of the traditional automatic mixing system for waste polypropylene crushed materials, polypropylene particles will inevitably adhere to the inner wall of the mixing tank during the crushing process, resulting in uneven mixing, which affects the mixing efficiency and mixing efficiency. The quality of the mixture, and when the mixing is finished, the mixed ingredients may accumulate at the discharge pipe, resulting in the problem that the discharge pipe is blocked and cannot be discharged, so we propose an automatic mixing system for waste polypropylene crushed materials , in order to solve the problems raised above.

It should be noted that the information disclosed in the background technology section of the utility model is only intended to increase the understanding of the general background of the utility model, and should not be regarded as an acknowledgment or in any form to imply that the information constitutes information already known by those skilled in the art. known prior art.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies in the technology in the background technology above, the purpose of this utility model is to provide an automatic mixing system for waste and old polypropylene pulverized materials to solve the problem of the automatic mixing system for waste and old polypropylene pulverized materials proposed in the above background technology. The adhesion of ingredients to the inner wall affects the mixing efficiency and the problem that the mixed ingredients block the discharge pipe.

(2) Technical solution

In order to achieve the above object, the utility model is realized through the following technical solutions:

An automatic mixing system for waste polypropylene pulverized materials, including a mixing tank, a sealing gasket, a bucket cover, a feeding mechanism, a discharging mechanism, a main mixing mechanism, an auxiliary mixing mechanism, a conveying mechanism and a supporting mechanism, and the sealing gasket is arranged on The top of the mixing barrel, the lid is arranged on the top of the gasket, the feeding mechanism is arranged on the top of the lid, the discharge mechanism is arranged on the bottom of the mixing barrel, and the main stirring mechanism is arranged on the mixing barrel Inside, the auxiliary stirring mechanism is arranged in the mixing bucket, the conveying mechanism is arranged in the mixing bucket, and the supporting mechanism is arranged on the outer surface of the mixing bucket.

Preferably, the discharge mechanism includes a discharge pipe and a second baffle, the discharge pipe is arranged at the bottom end of the mixing bucket, the second baffle is arranged in the middle of the discharge pipe, and the conveying mechanism includes The second coupling, conveying rod and auger blade, the second coupling is arranged on the outer surface of the main shaft, the conveying rod is arranged on the inner surface of the second coupling, and the auger blade is arranged on the conveying the outer surface of the rod;

Preferably, the top of the discharge pipe is fixedly connected to the bottom end of the mixing bucket, the outer surface of the second baffle is movably connected to the middle part of the discharge pipe, and the inner surface of the second coupling is connected to the main shaft. The lower end of the outer surface is fixedly connected, the outer surface of the delivery rod is fixedly connected with the inner surface of the second coupling, and the auger blade is fixedly connected with the outer surface of the delivery rod.

(3) Beneficial effects

Compared with the prior art, the beneficial effect of the utility model is: the waste polypropylene pulverized material automatic mixing system:

(1) When using the waste polypropylene crushed material automatic mixing system, open the feeding pipe by pulling the first baffle, add the waste and old polypropylene crushed material to be stirred into the mixing tank, close the first baffle, and turn on the motor The output shaft of the motor drives the first coupling to rotate, the first coupling drives the main shaft to rotate, and then drives the first stirring rod, the second stirring rod, the scraper, the third stirring rod and the fourth stirring rod to rotate. The waste polypropylene pulverized material in the mixing tank is stirred, and at the same time, the scraper and the fourth stirring rod clean up the waste polypropylene pulverized material adhered to the inner wall of the mixing tank, so as to improve the mixing efficiency.

(2) When using the waste polypropylene pulverized material automatic mixing system to discharge materials, the discharge pipe is opened by pulling the second baffle, and the mixed ingredients in the mixing tank will be discharged from the mixing tank due to its own gravity, and the rotation of the main shaft will drive The second coupling rotates, and then drives the conveying rod and the auger blade to rotate, and discharges the mixed ingredients in the mixing tank faster, improves the discharging efficiency, and effectively prevents the mixed ingredients from accumulating at the discharge pipe, causing the discharge Tube clogging affects the discharge.

Description of drawings

Fig. 1 is the schematic diagram of the cross-sectional structure of the mixing tank of the waste polypropylene pulverized material automatic mixing system of the utility model;

Fig. 2 is the schematic diagram of the three-dimensional structure of the automatic mixing system for waste and old polypropylene pulverized materials of the utility model;

Fig. 3 is a schematic diagram of the three-dimensional structure of the main shaft of the waste polypropylene pulverized material automatic mixing system of the utility model;

Fig. 4 is a plan view schematic diagram of the automatic mixing system for scrap polypropylene pulverized materials of the utility model.

In the figure: 1, mixing barrel; 2, sealing gasket; 3, barrel cover; 4, feeding mechanism; 401, feeding pipe; 402, first baffle; 5, discharging mechanism; 501, discharging pipe; 502 , the second baffle; 6, the main stirring mechanism; 601, the motor; 602, the first coupling; 603, the main shaft; 604, the first stirring rod; 605, the second stirring rod; 606, the scraper; 7, the auxiliary Stirring mechanism; 701, third stirring rod; 702, fourth stirring rod; 8, conveying mechanism; 801, second coupling; 802, conveying rod; 803, auger blade; 9, supporting mechanism; 901, fixed block ; 902, bolts; 903, fixed frame.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1: Please refer to Figures 1-4, an automatic mixing system for waste polypropylene pulverized materials, including a mixing tank 1, a sealing gasket 2, a bucket cover 3, a feeding mechanism 4, a discharging mechanism 5, and a main mixing mechanism 6 , auxiliary stirring mechanism 7, conveying mechanism 8 and supporting mechanism 9, sealing pad 2 is arranged on the top of mixing drum 1, bung 3 is arranged on the top of sealing pad 2, feeding mechanism 4 is arranged on the top of bung 3, and the discharge The mechanism 5 is set at the bottom of the mixing tank 1, the main mixing mechanism 6 is set in the mixing tank 1, the auxiliary mixing mechanism 7 is set in the mixing tank 1, the conveying mechanism 8 is set in the mixing tank 1, and the support mechanism 9 is set in the mixing tank the outer surface of 1;

The bottom end of the gasket 2 is fixedly connected to the top of the mixing bucket 1, and the bottom end of the bucket cover 3 is flexibly connected to the top of the gasket 2. The gasket 2 can seal between the bucket lid 3 and the mixing bucket 1 to prevent The stirred dust overflows, and the feed mechanism 4 includes a feed pipe 401 and a first baffle 402, the feed pipe 401 is arranged on the left side of the top of the barrel cover 3, the first baffle 402 is arranged at the middle part of the feed pipe 401, and the second A baffle plate 402 can realize the opening of the feeding pipe 401, which is convenient for adding polypropylene pulverized material to the mixing tank 1. The main stirring mechanism 6 includes a motor 601, a first coupling 602, a main shaft 603, a first stirring rod 604, and a second mixing rod 604. Two stirring rods 605 and a scraper 606, the motor 601 is arranged on the top of the bucket cover 3, the first coupling 602 is arranged on the outer surface of the output shaft of the motor 601, the main shaft 603 is arranged on the inner surface of the first coupling 602, the second A stirring rod 604 is arranged on the outer upper end of the main shaft 603, the second stirring rod 605 is arranged on the outer surface of the first stirring rod 604, and the scraper 606 is arranged on the two ends of the first stirring rod 604, and the scraper 606 can make the stirring process The debris adhered to the inner wall of the middle mixing tank 1 is cleaned up to improve the mixing efficiency. The auxiliary mixing mechanism 7 includes a third stirring rod 701 and a fourth stirring rod 702. The third stirring rod 701 is arranged on the outer surface of the main shaft 603, and the fourth stirring rod 701 Stirring rod 702 is arranged on the two ends of the 3rd stirring rod 701, and the 4th stirring rod 702 can clean up the debris adhering to the inner wall of the funnel-shaped part of the mixing tank 1 to improve the stirring efficiency. The support mechanism 9 includes a fixed block 901 and a bolt 902 And the fixed frame 903, the fixed block 901 is arranged on the outer surface of the mixing bucket 1, and the fixed frame 903 is arranged on the bottom of the fixed block 901 by the bolt 902;

The bottom of feed pipe 401 is fixedly connected with the top left side of bung 3, the outer surface of first baffle plate 402 is movably connected with the middle part of feed pipe 401, the bottom of motor 601 is fixedly connected with the top of bung 3, The inner surface of the first shaft coupling 602 is fixedly connected with the outer surface of the output shaft of the motor 601, the outer upper end of the main shaft 603 is fixedly connected with the inner surface of the first shaft coupling 602, and the middle part of the first stirring rod 604 is connected with the inner surface of the main shaft 603. The outer upper end is fixedly connected, the top of the second stirring rod 605 is fixedly connected with the outer surface of the first stirring rod 604, one side of the two scrapers 606 is fixedly connected with the two ends of the first stirring rod 604 respectively, and the two scrapers The other side of 606 is all slidingly connected with the inner wall of the mixing tank 1, the middle part of the third stirring rod 701 is fixedly connected with the middle part of the outer surface of the main shaft 603, and the top of the fourth stirring rod 702 is fixedly connected with the outer surface of the third stirring rod 701 , the side of the fourth stirring rod 702 away from the main shaft 603 is slidingly connected with the inner wall of the mixing bucket 1, the right side of the fixed block 901 is fixedly connected with the middle part of the outer surface of the mixing bucket 1, and the top of the fixing frame 903 is connected with the fixing block 901 by bolts 902 The bottom of the detachable connection.

When using the waste polypropylene crushed material automatic mixing system, pull the first baffle plate 402 to open the feed pipe 401, put the polypropylene crushed material to be stirred into the mixing tank 1, close the first baffle plate 402, and turn on the motor 601 The output shaft of the motor 601 drives the first coupling 602 to rotate, the first coupling 602 drives the main shaft 603 to rotate, and then drives the first stirring rod 604, the second stirring rod 605, the scraper 606, and the third stirring rod 701 and the fourth stirring rod 702 rotate to stir the polypropylene crushed material in the mixing tank 1, and at the same time, the scraper 606 and the fourth stirring rod 702 clean up the polypropylene crushed material adhered to the inner wall of the mixing tank 1 to lift Stirring efficiency.

Embodiment 2: please refer to Fig. 1-4, on the basis of embodiment 1, discharge mechanism 5 comprises discharge pipe 501 and the second baffle plate 502, discharge pipe 501 is arranged on the bottom of mixing bucket 1, the second The baffle 502 is arranged in the middle of the discharge pipe 501, and the second baffle 502 can realize the opening of the discharge pipe 501, which is convenient for pouring out the mixed ingredients in the mixing tank 1 after stirring. The conveying mechanism 8 includes a second coupling 801 , delivery rod 802 and auger blade 803, the second coupling 801 is arranged on the outer surface of the main shaft 603, the delivery rod 802 is arranged on the inner surface of the second coupling 801, and the auger blade 803 is arranged on the outer surface of the delivery rod 802 On the surface, the rotation of the auger blade 803 can prevent debris from accumulating at the discharge pipe 501, causing the discharge pipe 501 to be blocked;

The top of the discharge pipe 501 is fixedly connected to the bottom of the mixing tank 1, the outer surface of the second baffle 502 is movably connected to the middle part of the discharge pipe 501, and the inner surface of the second coupling 801 is connected to the lower end of the outer surface of the main shaft 603. Fixedly connected, the outer surface of the delivery rod 802 is fixedly connected with the inner surface of the second coupling 801 , and the auger blade 803 is fixedly connected with the outer surface of the delivery rod 802 .

When using the waste polypropylene pulverized material automatic mixing system to discharge, the discharge pipe 501 is opened by pulling the second baffle plate 502, and the mixed material in the mixing tank 1 will be discharged from the mixing tank 1 due to its own gravity, and at the same time the main shaft 603 The rotation drives the second coupling 801 to rotate, and then drives the delivery rod 802 and the auger blade 803 to rotate, so that the mixed ingredients in the mixing tank 1 can be discharged faster, the discharge efficiency is improved, and the mixed ingredients are effectively prevented from being discharged in the discharge pipe. 501 is accumulated, causing the discharge pipe 501 to be blocked and affecting the discharge.

The above descriptions are only examples of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may occur in this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims (3)

1. The automatic mixing system for the waste polypropylene crushed aggregates comprises a stirring barrel (1), a sealing gasket (2), a barrel cover (3), a feeding mechanism (4), a discharging mechanism (5), a main stirring mechanism (6), an auxiliary stirring mechanism (7), a conveying mechanism (8) and a supporting mechanism (9), and is characterized in that the sealing gasket (2) is arranged at the top end of the stirring barrel (1), the barrel cover (3) is arranged at the top end of the sealing gasket (2), the feeding mechanism (4) is arranged at the top end of the barrel cover (3), the discharging mechanism (5) is arranged at the bottom end of the stirring barrel (1), the main stirring mechanism (6) is arranged in the stirring barrel (1), the auxiliary stirring mechanism (7) is arranged in the stirring barrel (1), the conveying mechanism (8) is arranged in the stirring barrel (1), and the supporting mechanism (9) is arranged on the outer surface of the stirring barrel (1);

the bottom end of the sealing gasket (2) is fixedly connected with the top end of the stirring barrel (1), and the bottom end of the barrel cover (3) is movably connected with the top end of the sealing gasket (2);

the feeding mechanism (4) comprises a feeding pipe (401) and a first baffle plate (402), the feeding pipe (401) is arranged on the left side of the top end of the barrel cover (3), and the first baffle plate (402) is arranged in the middle of the feeding pipe (401);

the main stirring mechanism (6) comprises a motor (601), a first coupler (602), a main shaft (603), a first stirring rod (604), a second stirring rod (605) and a scraper (606), wherein the motor (601) is arranged at the top end of the barrel cover (3), the first coupler (602) is arranged on the outer surface of an output shaft of the motor (601), the main shaft (603) is arranged on the inner surface of the first coupler (602), the first stirring rod (604) is arranged at the upper end of the outer surface of the main shaft (603), the second stirring rod (605) is arranged on the outer surface of the first stirring rod (604), and the scraper (606) is arranged at two ends of the first stirring rod (604);

the auxiliary stirring mechanism (7) comprises a third stirring rod (701) and a fourth stirring rod (702), the third stirring rod (701) is arranged on the outer surface of the main shaft (603), and the fourth stirring rod (702) is arranged at two ends of the third stirring rod (701);

the supporting mechanism (9) comprises a fixing block (901), a bolt (902) and a fixing frame (903), the fixing block (901) is arranged on the outer surface of the stirring barrel (1), and the fixing frame (903) is arranged at the bottom of the fixing block (901) through the bolt (902);

the bottom end of a feeding pipe (401) is fixedly connected with the left side of the top end of a barrel cover (3), the outer surface of a first baffle plate (402) is movably connected with the middle part of the feeding pipe (401), the bottom end of a motor (601) is fixedly connected with the top end of the barrel cover (3), the inner surface of a first coupling (602) is fixedly connected with the outer surface of an output shaft of the motor (601), the upper end of the outer surface of a main shaft (603) is fixedly connected with the inner surface of the first coupling (602), the middle part of a first stirring rod (604) is fixedly connected with the upper end of the outer surface of the main shaft (603), the top end of a second stirring rod (605) is fixedly connected with the outer surface of the first stirring rod (604), one sides of two scraping plates (606) are fixedly connected with the two ends of the first stirring rod (604), the other sides of the two scraping plates (606) are both slidably connected with the inner wall of the stirring barrel (1), the middle part of a third stirring rod (701) is fixedly connected with the outer surface of the main shaft (603), the top end of a fourth stirring rod (702) is fixedly connected with the outer surface of a third stirring rod (701), the middle part of the fourth stirring rod (702) is fixedly connected with the outer surface of the middle part of the stirring barrel (901), the stirring rod (702) far away from the inner wall of the stirring barrel (902), and the fixing block (901), and the stirring rod (901) are detachably connected with the fixing block (902), and the outer surface of the stirring barrel (901), and the stirring rod (902) through bolts, and the fixing block (901).

2. The automatic blending system for waste polypropylene crushed aggregates according to claim 1, wherein the discharging mechanism (5) comprises a discharging pipe (501) and a second baffle plate (502), the discharging pipe (501) is arranged at the bottom end of the stirring barrel (1), the second baffle plate (502) is arranged in the middle of the discharging pipe (501), the conveying mechanism (8) comprises a second coupling (801), a conveying rod (802) and an auger blade (803), the second coupling (801) is arranged on the outer surface of the main shaft (603), the conveying rod (802) is arranged on the inner surface of the second coupling (801), and the auger blade (803) is arranged on the outer surface of the conveying rod (802).

3. The automatic waste polypropylene crushed material mixing system as claimed in claim 2, wherein the top end of the discharge pipe (501) is fixedly connected with the bottom end of the mixing barrel (1), the outer surface of the second baffle (502) is movably connected with the middle of the discharge pipe (501), the inner surface of the second coupling (801) is fixedly connected with the lower end of the outer surface of the main shaft (603), the outer surface of the conveying rod (802) is fixedly connected with the inner surface of the second coupling (801), and the auger blade (803) is fixedly connected with the outer surface of the conveying rod (802).

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