CN217368724U

CN217368724U - Raw material crushing equipment for producing elastic damping material for sound insulation mortar and sound insulation coating

Info

Publication number: CN217368724U
Application number: CN202221371756.3U
Authority: CN
Inventors: 杨奇飞
Original assignee: Zhangjiagang Purida New Material Technology Co ltd
Current assignee: Guangdong Puhe Testing Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-06
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a raw material crushing device for producing elastic damping materials of sound insulation mortar and sound insulation coating, which comprises a crusher, a feed pipe, cloth strips and a cleaning assembly, wherein the feed pipe is fixedly arranged at the top of the crusher, the outer surface of the feed pipe is provided with a chute, the inside of the chute is communicated with a limiting groove, and a fixed rod is fixedly arranged inside the limiting groove; a cylindrical structure in sliding connection with the fixing rod is arranged on the side face of the cloth strip, and one end of the cloth strip is fixedly connected with the inner wall of the limiting groove; the cleaning assembly is fixed on the outer surface of the pulverizer and comprises a motor, the motor is fixedly installed on the outer surface of the pulverizer, a screw rod is fixedly connected to the end portion of the motor, a threaded sleeve is connected to the outer surface of the screw rod in a threaded mode, a sliding block is fixedly connected to the outer surface of the threaded sleeve, a cleaning frame is fixedly connected to the side face of the sliding block, and waste rubber is prevented from being adhered to the feeding port. The utility model discloses but wide application in building materials production facility field.

Description

Raw material crushing equipment for producing elastic damping material for sound insulation mortar and sound insulation coating

Technical Field

The utility model relates to a building materials production facility especially relates to a raw and other materials crushing apparatus is used in production of elastic damping material for sound insulation mortar, sound insulation coating.

Background

The sound insulation material is a material, a member or a structure which can block sound transmission or weaken transmitted sound energy, and is characterized by heavier mass and higher density, such as a steel plate, a lead plate, a concrete wall, a brick wall and the like. With the development of science and technology, the requirements on buildings are higher and higher, noise control is one of the requirements, and national standards have requirements on the noise of building floors, such as GB/T50121-2005 building sound insulation evaluation Standard, GB50118-2010 civil building sound insulation design Specification, GB50368-2005 residential building Specification, GB/T19889.7-2005 Acoustic building and building component Sound insulation measurement part 7: the site measurement of floor impact sound insulation has relevant requirements. At present, common mortar or common coating is difficult to meet the corresponding requirements for controlling the noise of building structures such as floor slabs, and the like, so sound insulation mortar and sound insulation coating are produced.

But the raw and other materials crushing apparatus is used in the production of the elastic damping material of current sound insulation mortar, sound insulation coating generally adopts general crushing apparatus, there are some drawbacks to the production of the elastic damping material of sound insulation mortar, sound insulation coating, when making the elastic damping material of sound insulation mortar, sound insulation coating, need carry out shredding to raw and other materials, make things convenient for follow-up processing to mix, wherein the common materials in sound insulation mortar and the sound insulation coating use broken junked tire as the material to make, when carrying out the breakage to junked rubber, rubber possesses certain stickness, may be when the feeding, the adhesion is at the feed inlet, moist junked rubber also adheres easily, the inside of the rubbing crusher is difficult for falling.

Therefore, a raw material crushing device for producing elastic damping materials of sound insulation mortar and sound insulation coating is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a raw and other materials crushing apparatus is used in production of elastic damping material for the mortar that gives sound insulation, sound insulation coating for prevent old and useless rubber adhesion in feed inlet department.

In order to solve the technical problem, the utility model provides a following technical scheme: a raw and other materials crushing apparatus is used in production of elastic damping material for noise insulation mortar, sound insulation coating, includes the rubbing crusher, still includes:

the feeding pipe is fixedly installed at the top of the pulverizer, a sliding groove is formed in the outer surface of the feeding pipe, a limiting groove is communicated with the inside of the sliding groove, and a fixing rod is fixedly installed in the limiting groove;

the side surface of the cloth strip is provided with a cylindrical structure in sliding connection with the fixing rod, and one end of the cloth strip is fixedly connected with the inner wall of the limiting groove;

a cleaning assembly secured to an outer surface of the shredder.

As a preferred technical scheme of the utility model, clean subassembly includes the motor, motor fixed mounting is in the surface of rubbing crusher, the tip fixedly connected with screw rod of motor, the surface threaded connection of screw rod has the swivel nut, the surface fixed connection of swivel nut has the slider, the clean frame of side fixedly connected with of slider.

As a preferred technical scheme of the utility model, the tip fixedly connected with limiting plate of slider, the through-hole has been seted up at the middle part of limiting plate, the internal surface of through-hole and the surface sliding connection of dead lever.

As an optimized technical proposal of the utility model, the outer ring size of the cleaning frame is matched with the inner ring size of the inlet pipe.

As an optimized technical scheme of the utility model, the quantity of cloth is two, two the cloth is at the inside symmetrical arrangement of spout.

As an optimal technical scheme of the utility model, the cloth is the setting of mixing fine material, the other end and the slider fixed connection of cloth.

As an optimal technical scheme of the utility model, the size of slider and the big or small looks adaptation of spout, the surface of slider and the internal surface sliding connection of spout.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

through setting up motor and screw rod, the rotation of motor drives the screw rod and rotates, because slider and spout sliding connection, and limiting plate and spacing groove sliding connection, through-hole and dead lever sliding connection, thereby prescribe a limit to the movement track of slider, make the slider can only remove along the inner wall of spout, thereby drive clean frame and remove, the size of clean frame and the orificial inside size looks adaptation of inlet pipe, make clean frame when along with the slider removal, clear up and clean the mouth of pipe of inlet pipe, prevent that the rubber from gluing is in the inside of inlet pipe, cause the jam, and after the clearance, conveniently clear up the inlet pipe mouth of pipe.

Through the cloth and the dead lever that set up, the setting of cloth both sides tube-shape, and sliding connection between the dead lever, the slider is when the oblique top removes, is located the cloth shrink of top, and the cloth of below expandes, otherwise, the cloth of top expandes, and the cloth shrink of below to make the cloth always shelter from the spout, prevent that less rubber from jumping out from the spout when getting into the rubbing crusher.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a feed tube according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure shown at A in FIG. 2;

fig. 4 is a schematic structural diagram of a cloth strip according to an embodiment of the present invention.

In the figure: 1-a pulverizer; 2-feeding pipe; 3-a chute; 4-a limiting groove; 5-fixing the rod; 6-cloth strip; 601-a motor; 7-screw rod; 8-thread sleeve; 9-a slide block; 10-a cleaning frame; 11-a limiting plate; 12-through holes.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1 to 4, the embodiment of the present invention provides a raw material crushing apparatus for producing elastic damping material for sound insulation mortar and sound insulation paint, including a crusher 1, further including:

the feeding device comprises a feeding pipe 2, wherein the feeding pipe 2 is fixedly arranged at the top of the pulverizer 1, the outer surface of the feeding pipe 2 is provided with a sliding chute 3, the inside of the sliding chute 3 is communicated with a limiting groove 4, and a fixing rod 5 is fixedly arranged inside the limiting groove 4;

the side surface of the cloth strip 6 is provided with a cylindrical structure which is in sliding connection with the fixed rod 5, and one end of the cloth strip 6 is fixedly connected with the inner wall of the limiting groove 4;

and the cleaning assembly is fixed on the outer surface of the pulverizer 1.

Optionally, the cleaning assembly includes a motor 601, the motor 601 is fixedly mounted on the outer surface of the pulverizer 1, the end portion of the motor 601 is fixedly connected with a screw 7, the outer surface of the screw 7 is in threaded connection with a threaded sleeve 8, the outer surface of the threaded sleeve 8 is fixedly connected with a sliding block 9, and the side surface of the sliding block 9 is fixedly connected with a cleaning frame 10.

Through setting up motor 601 and screw rod 7, the rotation of motor 601 drives screw rod 7 and rotates, because

slider

9 and 3 sliding connection of spout, and limiting

plate

11 and 4 sliding connection of spacing groove, through-hole 12 and 5 sliding connection of dead lever, thereby prescribe a limit to the movement track of slider 9, make slider 9 only can remove along the inner wall of spout 3, thereby drive clean frame 10 and remove, the size of clean frame 10 and the orificial inside size looks adaptation of inlet pipe 2, make clean frame 10 when along with slider 9 removes, clear up and wipe the mouth of pipe of inlet pipe 2, prevent the inside of rubber adhesion at inlet pipe 2, cause the jam, and after the clearance, conveniently clear up inlet pipe 2 mouths.

Optionally, the end of the slider 9 is fixedly connected with a limiting plate 11, a through hole 12 is formed in the middle of the limiting plate 11, and the inner surface of the through hole 12 is slidably connected with the outer surface of the fixing rod 5.

Through the cloth 6 and the dead lever 5 that set up, the setting of the 6 both sides tube-shapes of cloth, and sliding connection between the dead lever 5, slider 9 when the top moves to one side, is located the cloth 6 shrink of top, and the cloth 6 of below expandes, otherwise, the cloth 6 of top expandes, and the cloth 6 shrink of below to make cloth 6 shelter from spout 3 always, prevent that less rubber from jumping out from spout 3 when getting into rubbing crusher 1.

Optionally, the size of the outer ring of the cleaning frame 10 is matched with the size of the inner ring of the feeding pipe 2.

Through the cleaning frame 10, the size of the cleaning frame 10 is matched with that of the feeding pipe 2, so that the cleaning frame 10 cleans the inner surface of the feeding pipe 2 when moving.

Optionally, the number of the cloth strips 6 is two, and the two cloth strips 6 are symmetrically arranged inside the sliding groove 3.

Through the cloth 6 that sets up, two cloth 6 shelter from of spout 3, prevent that rubber from jumping out.

Optionally, the cloth strip 6 is made of a mixed fiber material, and the other end of the cloth strip 6 is fixedly connected with the sliding block 9.

Through the cloth 6 that sets up, slider 9 is when removing, and limiting plate 11 promotes or drags cloth 6 when the surface of dead lever 5 removes, conveniently expandes or contracts cloth 6.

Optionally, the size of the sliding block 9 is matched with the size of the sliding groove 3, and the outer surface of the sliding block 9 is slidably connected with the inner surface of the sliding groove 3.

Through the slider 9 that sets up, the size of slider 9 and the big or small looks adaptation of spout 3 for slider 9 is when sliding, comparatively stable.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

The utility model discloses but wide application in building materials production facility field.

Claims

1. The utility model provides a raw and other materials crushing apparatus is used in production of elastic damping material for noise insulation mortar, sound-proof coating, includes rubbing crusher (1), its characterized in that: further comprising:

the feeding pipe (2) is fixedly installed at the top of the pulverizer (1), a sliding groove (3) is formed in the outer surface of the feeding pipe (2), a limiting groove (4) is communicated with the inside of the sliding groove (3), and a fixing rod (5) is fixedly installed in the limiting groove (4);

the cloth strip (6), the side of the cloth strip (6) is provided with a cylindrical structure which is in sliding connection with the fixing rod (5), and one end of the cloth strip (6) is fixedly connected with the inner wall of the limiting groove (4);

a cleaning assembly secured to an outer surface of the shredder (1).

2. The raw material crushing apparatus for the production of elastic damping material for acoustic mortar, acoustic paint according to claim 1, wherein: the cleaning assembly comprises a motor (601), the motor (601) is fixedly installed on the outer surface of the pulverizer (1), a screw rod (7) is fixedly connected to the end of the motor (601), a threaded sleeve (8) is connected to the outer surface of the screw rod (7) in a threaded mode, a sliding block (9) is fixedly connected to the outer surface of the threaded sleeve (8), and a cleaning frame (10) is fixedly connected to the side face of the sliding block (9).

3. The raw material crushing apparatus for the production of elastic damping material for acoustic mortar, acoustic paint according to claim 2, wherein: the end part of the sliding block (9) is fixedly connected with a limiting plate (11), a through hole (12) is formed in the middle of the limiting plate (11), and the inner surface of the through hole (12) is connected with the outer surface of the fixing rod (5) in a sliding mode.

4. The raw material pulverizing apparatus for the production of elastic damping material for acoustic mortar, acoustic paint, according to claim 2, characterized in that: the size of the outer ring of the cleaning frame (10) is matched with the size of the inner ring of the feeding pipe (2).

5. The raw material crushing apparatus for the production of elastic damping material for acoustic mortar, acoustic paint according to claim 2, wherein: the number of the cloth strips (6) is two, and the two cloth strips (6) are symmetrically arranged in the sliding groove (3).

6. The raw material crushing apparatus for the production of elastic damping material for acoustic mortar, acoustic paint according to claim 2, wherein: the cloth strips (6) are made of mixed fiber materials, and the other ends of the cloth strips (6) are fixedly connected with the sliding blocks (9).

7. The raw material crushing apparatus for the production of elastic damping material for acoustic mortar, acoustic paint according to claim 2, wherein: the size of the sliding block (9) is matched with that of the sliding groove (3), and the outer surface of the sliding block (9) is in sliding connection with the inner surface of the sliding groove (3).