CN216678412U

CN216678412U - Grinding device is used in production of self-adhesion polymer waterproofing membrane

Info

Publication number: CN216678412U
Application number: CN202220010572.8U
Authority: CN
Inventors: 苏怀武; 李宏伟; 胡少伟; 吴祥根; 高威; 庞新厂; 付建伟
Original assignee: Henan Lanling Huanke Waterproof Material Co ltd
Current assignee: Henan Lanling Huanke Waterproof Material Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-07
Anticipated expiration: 2032-01-05

Abstract

The utility model belongs to the technical field of waterproof coiled material production equipment, and particularly relates to a grinding device for producing a self-adhesive polymer waterproof coiled material. The utility model has reasonable design, can improve the grinding efficiency of the lower grinding roller and the side grinding roller by crushing the crushing roller, can guide the material under the matching of the material guide plate of the torsional spring and drive the cleaning brush to clean the crushing roller, and can clean a plurality of side grinding rollers and a plurality of lower grinding rollers under the matching of a plurality of side scraping plates and bottom scraping plates, thereby having simple operation and more convenient use.

Description

Grinding device is used in production of self-adhesion polymer waterproofing membrane

Technical Field

The utility model relates to the technical field of waterproof roll production equipment, in particular to a grinding device for producing a self-adhesive polymer waterproof roll.

Background

The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product which can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, and mainly comprises an asphalt waterproof roll and a high-polymer waterproof roll.

In the production process of the waterproof roll, a grinding device is needed to grind raw materials, but the existing grinding device for producing the self-adhesive polymer waterproof roll is easy to cause the adhesion of the materials on a grinding roller when being used for a long time, is inconvenient to clean and can influence the grinding efficiency of the grinding device, so that the utility model provides the grinding device for producing the self-adhesive polymer waterproof roll for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a grinding device for producing a self-adhesive polymer waterproof roll.

The technical purpose of the utility model is realized by the following technical scheme: a grinding device for producing self-adhesive polymer waterproof coiled materials comprises a box body, wherein a feed hopper is fixedly installed at the top of the box body, two rotating shafts are installed in the box body in a horizontally rotating mode, crushing rollers are fixedly installed on the two rotating shafts, a crushing motor is fixedly installed on the front side of the box body, an output shaft of the crushing motor is fixedly connected with the corresponding rotating shafts, a screen cylinder is fixedly installed in the box body, a grinding motor is fixedly installed at the bottom of the screen cylinder, a main shaft is vertically and rotatably installed on the inner wall of the bottom of the screen cylinder, the bottom end of the main shaft extends to the lower portion of the screen cylinder and is fixedly connected with the output shaft of the grinding motor, a plurality of stirring rods are fixedly installed on the outer side of the main shaft, a plurality of transverse shafts are horizontally and rotatably installed on the main shaft, lower grinding rollers are rotatably installed on the plurality of transverse shafts positioned on the lower portion, and are in contact with the inner wall of the bottom of the screen cylinder, the one end that the main shaft was kept away from to a plurality of cross axles all rotates and installs the connecting block, and vertical rotation installs same side grinding roller on two connecting blocks that lie in same vertical axis top, and a plurality of side grinding rollers all contact with the lateral wall of a sieve section of thick bamboo, all rotate on the both sides inner wall around the box and install two rotational pins, lie in with two rotational pins fixed mounting on one side have same stock guide, and two stock guides lie in the feeder hopper under, the discharge gate has all been seted up to the both sides bottom of box.

Preferably, equal fixed mounting has a plurality of branches on a plurality of puddlers that are located the below, and the one end fixed mounting who keeps away from the puddler with a plurality of branches that are located same side has same end scraper blade, and end scraper blade and the lower grinding roller that corresponds contact.

Preferably, one end of each stirring rod, which is far away from the main shaft, in the same vertical plane is fixedly provided with the same side scraping plate, and the side scraping plates are in contact with the corresponding side grinding rollers.

Preferably, the equal fixed mounting in both sides has the torsional spring around the stock guide, and the one end that the stock guide was kept away from to two torsional springs all is connected with the lateral wall fixed of box, and two torsional springs movable sleeve are established in the outside that corresponds the rotating pin respectively, and the equal fixed mounting in one side that two stock guides kept away from each other has the cleaning brush, and two cleaning brushes contact with the crushing roller that corresponds respectively.

Preferably, the front ends of the two rotating shafts extend out of the box body and are respectively fixedly sleeved with a linkage gear, and the two linkage gears are meshed with each other.

Preferably, two wedge-shaped plates are fixedly mounted on the inner wall of the bottom of the box body and are symmetrically arranged.

The beneficial effects of the utility model are: in the utility model, the crushing motor and the right rotating shaft drive the corresponding crushing rollers to rotate, and the two crushing rollers can be driven to rotate in opposite directions under the coordination of the linkage gear, so that the material entering through the feed hopper can be crushed, the material can be guided under the action of the guide plate, the guide plate can drive the cleaning brush to clean the crushing rollers under the coordination of the torsion spring, the crushed material enters the screen cylinder and is stirred under the coordination of the grinding motor, the main shaft and the stirring rods, the lower grinding rollers and the side grinding rollers can be driven to grind the material in the screen cylinder under the coordination of the components such as the transverse shaft, the connecting block and the like, the side grinding rollers and the lower grinding rollers can be cleaned under the coordination of the side scraping plate and the bottom scraping plate, and the ground material passes through the screen cylinder, the material outlet at one corresponding side is guided by the matching of the two wedge-shaped plates.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a grinding device for producing a self-adhesive polymer waterproof roll according to the present invention;

FIG. 2 is a schematic cross-sectional view of a grinding device for producing a self-adhesive polymer waterproof roll according to the present invention;

FIG. 3 is a schematic structural view of part A of a grinding device for producing a self-adhesive polymer waterproof roll according to the present invention

Fig. 4 is a schematic structural view of a guide plate, a rotating pin, a torsion spring and a cleaning brush part according to the present invention.

In the figure: 1. a box body; 2. a feed hopper; 3. a rotating shaft; 4. a crushing roller; 5. a crushing motor; 6. a linkage gear; 7. a screen drum; 8. grinding the motor; 9. a main shaft; 10. a stirring rod; 11. a horizontal axis; 12. a lower grinding roll; 13. connecting blocks; 14. a side grinding roll; 15. a side flight; 16. a bottom squeegee; 17. a rotation pin; 18. a material guide plate; 19. a torsion spring; 20. and (4) a discharge port.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, a grinding device for producing self-adhesive polymer waterproof coiled materials comprises a box body 1, a feed hopper 2 is fixedly installed at the top of the box body 1, materials can conveniently enter the box body 1 through the feed hopper 2, two rotating shafts 3 are horizontally and rotatably installed in the box body 1, crushing rollers 4 are fixedly installed on the two rotating shafts 3, a crushing motor 5 is fixedly installed at the front side of the box body 1, an output shaft of the crushing motor 5 is fixedly connected with the corresponding rotating shaft 3, a screen drum 7 is fixedly installed in the box body 1, a grinding motor 8 is fixedly installed at the bottom of the screen drum 7, a main shaft 9 is vertically and rotatably installed on the inner wall of the bottom of the screen drum 7, the bottom end of the main shaft 9 extends to the lower side of the screen drum 7 and is fixedly connected with the output shaft of the grinding motor 8, a plurality of stirring rods 10 are fixedly installed at the outer side of the main shaft 9, and the materials in the screen drum 7 can be stirred through the plurality of stirring rods 10, a plurality of transverse shafts 11 are horizontally and rotatably arranged on the main shaft 9, lower grinding rollers 12 are rotatably arranged on the transverse shafts 11 positioned below, the lower grinding rollers 12 are all contacted with the inner wall of the bottom of the screen cylinder 7, the materials on the inner wall of the bottom of the screen cylinder 7 can be ground through the lower grinding rollers 12, one ends of the transverse shafts 11 far away from the main shaft 9 are all rotatably provided with connecting blocks 13, two connecting blocks 13 positioned above the same vertical axis are vertically and rotatably provided with the same side grinding roller 14, the side grinding rollers 14 are all contacted with the side wall of the screen cylinder 7, the materials positioned on the side wall of the screen cylinder 7 can be ground through the side grinding rollers 14, so that the grinding efficiency can be effectively improved, two rotating pins 17 are rotatably arranged on the inner walls of the front side and the rear side of the box body 1, the same guide plate 18 is fixedly arranged on the same side of the two rotating pins 17 positioned on the box body 1, and two stock guides 18 are located under the feeder hopper 2, and can guide the material that the feeder hopper 2 got into to two crushing rollers 4 through the stock guides 18, and discharge gate 20 has all been seted up to the both sides bottom of box 1.

In this embodiment, equal fixed mounting has a plurality of branches on a plurality of puddlers 10 that are located the below, and the one end fixed mounting that puddler 10 was kept away from to a plurality of branches that are located same one side has same end scraper 16, and end scraper 16 contacts with the lower grinding roller 12 that corresponds, can clean lower grinding roller 12 through a plurality of end scraper 16.

In this embodiment, one end of each of the stirring rods 10 located in the same vertical plane, which is far away from the main shaft 9, is fixedly provided with the same side scraper 15, and the side scraper 15 is in contact with the corresponding side grinding roller 14, so that the side grinding roller 14 can be cleaned by the side scraper 15.

In this embodiment, the equal fixed mounting in both sides has torsional spring 19 around the stock guide 18, the one end that stock guide 18 was kept away from to two torsional springs 19 all with the lateral wall fixed connection of box 1, two torsional springs 19 movable sleeve establish respectively in the outside that corresponds swivel pin 17, the equal fixed mounting in one side that two stock guide 18 kept away from each other has the cleaning brush, and two cleaning brushes contact with the crushing roller 4 that corresponds respectively, can control two stock guide 18 expansion ends and the crushing roller 4 that corresponds and contact through torsional spring 19, thereby can carry out cleaning operation through the material of cleaning brush adhesion on its periphery when crushing roller 4 rotates.

In this embodiment, the front end of two pivot 3 all extends to box 1 outside and fixed cover respectively is equipped with linkage gear 6, and two linkage gears 6 mesh mutually, can make two pivot 3 drive the crushing roller 4 that corresponds to opposite direction rotation through 6 meshes mutually of two linkage gears to can realize carrying out crushing operation to the material that feeder hopper 2 got into.

In this embodiment, fixed mounting has two wedge boards on the bottom inner wall of box 1, and two wedge boards are the symmetry and set up, can be with the material water conservancy diversion to the 20 positions of discharge gate that grind the completion through the wedge board to be convenient for unload the operation.

The working principle is as follows: when the material grinding device is used, firstly, a power supply is switched on, the crushing motor 5 is started, materials to be ground are put into the material grinding device from the feed hopper 2, the materials are guided to a position between the two guide plates 18 under the coordination of the self weight of the materials and the feed hopper 2, the crushing motor 5 drives the crushing roller on the right side to rotate anticlockwise through the rotating shaft 3, the crushing roller 4 on the left side can rotate clockwise under the coordination of the linkage gear 6, so that the materials can be crushed, the materials can be guided under the action of the guide plates 18, meanwhile, the two guide plates 18 can drive the cleaning brush to clean the materials adhered to the outer peripheral surface of the crushing roller 4 on the corresponding side under the action of the torsion spring 19, the crushed materials fall into the screen cylinder 7, the grinding motor 8 is started, the grinding motor 8 drives the stirring rods 10 to stir the materials in the screen cylinder 7 through the main shaft 9, and simultaneously, the lower grinding rollers 12 and the side grinding rollers 14 grind the materials, the part that grinds the completion drops on the wedge plate and derives from discharge gate 20 under the cooperation of wedge plate through sieve section of thick bamboo 7 downwards, can drive a plurality of side scrapers 15 when puddler 10 follows main shaft 9 and rotates and clean offside grinding roller 14, drives end scraper 16 and carries out cleaning operation to grinding roller 12 down under the effect of a plurality of branches simultaneously.

The grinding device for producing the self-adhesive polymer waterproof roll provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The grinding device for producing the self-adhesive polymer waterproof coiled material comprises a box body (1) and is characterized in that a feed hopper (2) is fixedly mounted at the top of the box body (1), two rotating shafts (3) are horizontally and rotatably mounted in the box body (1), crushing rollers (4) are fixedly mounted on the two rotating shafts (3), a crushing motor (5) is fixedly mounted at the front side of the box body (1), an output shaft of the crushing motor (5) is fixedly connected with the corresponding rotating shafts (3), a screen drum (7) is fixedly mounted in the box body (1), a grinding motor (8) is fixedly mounted at the bottom of the screen drum (7), a main shaft (9) is vertically and rotatably mounted on the inner wall of the bottom of the screen drum (7), the bottom end of the main shaft (9) extends to the lower side of the screen drum (7) and is fixedly connected with the output shaft of the grinding motor (8), and a plurality of stirring rods (10) are fixedly mounted at the outer side of the main shaft (9), a plurality of transverse shafts (11) are horizontally and rotatably arranged on the main shaft (9), lower grinding rollers (12) are rotatably arranged on the plurality of transverse shafts (11) positioned below, and a plurality of lower grinding rollers (12) are all contacted with the inner wall of the bottom of the screen cylinder (7), one ends of a plurality of transverse shafts (11) far away from the main shaft (9) are all rotatably provided with connecting blocks (13), two connecting blocks (13) positioned above the same vertical axis are vertically and rotatably provided with the same side grinding roller (14), and a plurality of side grinding rollers (14) are all contacted with the side wall of the screen drum (7), two rotating pins (17) are rotatably arranged on the inner walls of the front side and the rear side of the box body (1), the same material guide plate (18) is fixedly arranged on the two rotating pins (17) positioned on the same side, and the two material guide plates (18) are positioned under the feed hopper (2), and the bottom parts of the two sides of the box body (1) are respectively provided with a discharge hole (20).

2. The grinding device for producing the self-adhesive polymer waterproof roll according to claim 1, characterized in that: a plurality of supporting rods are fixedly mounted on the stirring rods (10) below, one end of each supporting rod, which is located on the same side and is far away from the stirring rods (10), is fixedly mounted with a bottom scraper (16), and the bottom scraper (16) is in contact with the corresponding lower grinding roller (12).

3. The grinding device for producing the self-adhesive polymer waterproof roll according to claim 1, characterized in that: one end, far away from the main shaft (9), of each stirring rod (10) in the same vertical plane is fixedly provided with the same side scraping plate (15), and the side scraping plates (15) are in contact with the corresponding side grinding rollers (14).

4. The grinding device for producing the self-adhesive polymer waterproof roll according to claim 1, characterized in that: the all fixed mounting in both sides has torsional spring (19) around stock guide (18), and the one end that stock guide (18) were kept away from in two torsional springs (19) all with the lateral wall fixed connection of box (1), and two torsional springs (19) movable sleeve establish respectively in the outside that corresponds swivel pin (17), and the equal fixed mounting in one side that two stock guide (18) kept away from each other has the cleaning brush, and two cleaning brushes contact with corresponding crushing roller (4) respectively.

5. The grinding device for producing the self-adhesive polymer waterproof roll according to claim 1, characterized in that: the front ends of the two rotating shafts (3) extend to the outside of the box body (1) and are respectively fixedly sleeved with a linkage gear (6), and the two linkage gears (6) are meshed with each other.

6. The grinding device for producing the self-adhesive polymer waterproof roll according to claim 1, characterized in that: two wedge plates are fixedly mounted on the inner wall of the bottom of the box body (1) and are symmetrically arranged.