CN216137364U

CN216137364U - Reducing mechanism for industrial chemicals

Info

Publication number: CN216137364U
Application number: CN202121946990.XU
Authority: CN
Inventors: 陈宜总
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-29
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a crushing device for chemical raw materials, which comprises a crushing box, wherein a sieve plate is arranged in the crushing box in a sliding manner, a driving machine is fixedly installed at the top of the crushing box, the output end of the driving machine is fixedly connected with a rotating shaft, a plurality of crushing blades are fixedly connected onto the rotating shaft, a push-pull assembly used for pushing the sieve plate to reciprocate up and down is arranged in the crushing box, a transmission assembly is arranged on the side surface of the crushing box, and when the driving machine drives the crushing blades to crush the chemical raw materials, the push-pull assembly is pushed to push the sieve plate to reciprocate up and down under the action of the transmission assembly, so that the crushed raw materials are screened. Through the matching of the structures, the chemical raw materials can be crushed into particles, the crushed particles can be screened in time, the particles which are qualified in crushing (namely, the particles falling from the sieve plate) can be temporarily collected, and the crushing quality is improved.

Description

Reducing mechanism for industrial chemicals

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to a crushing device for chemical raw materials.

Background

Chemical industry is short for chemical technology, chemical industry, chemical engineering and the like, human beings have close relationship with the chemical industry, and the chemical industry is popularized to aspects of life, in modern life, chemical products can not be separated almost at any time and any place, and from material life of clothes, food, live, rows and the like to mental life of culture, art, entertainment and the like, the chemical products are required to serve the chemical industry, and in chemical production, some chemical solid raw materials are large in size, can not be directly used and need to be crushed into particles for use.

Because current reducing mechanism is at the in-process kibbling to solid industrial chemicals, be difficult for sieving the granule after smashing for smash the sword and easily carry out the repulverize to the granule of smashing qualified back (the granule that can fall from the sieve) many times, cause the granule after smashing less easily, consequently need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing device for chemical raw materials, which can be used for crushing the chemical raw materials into particles, screening the crushed particles in time, temporarily collecting the particles which are qualified for crushing (namely, the particles falling from a sieve plate), improving the crushing quality and solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reducing mechanism for industrial chemicals, is including smashing the case, it is provided with the sieve to smash the incasement and slide, the top fixed mounting who smashes the case has the driving machine, the output fixedly connected with pivot of driving machine, the sword is smashed to a plurality of fixedly connected with in the pivot.

The crushing incasement is equipped with the push-and-pull subassembly that is used for promoting sieve reciprocating motion from top to bottom, the side of crushing case is equipped with drive assembly, when the driving machine drive smashes the sword and smashes industrial chemicals, under drive assembly's effect, promotes push-and-pull subassembly and promotes sieve reciprocating motion from top to bottom to the realization is sieved the raw materials after smashing.

Preferably, the push-pull assembly comprises a transverse rotating rod which is rotatably connected to the crushing box, a disc is fixedly connected to the end portion of the transverse rotating rod, a push-pull rod is hinged to the disc, and the end portion of the push-pull rod is hinged to the lower surface of the sieve plate.

Preferably, the transmission assembly comprises two bearing sleeves, the bearing sleeves are fixedly connected to the crushing box, a vertical rotating rod is rotatably connected between the two bearing sleeves, a first bevel gear is fixedly connected to the bottom end of the vertical rotating rod, and a second bevel gear meshed with the first bevel gear is fixedly connected to the end portion of the horizontal rotating rod.

Preferably, equal fixedly connected with band pulley on pivot and the vertical bull stick, and carry out the transmission through the belt between two band pulleys and connect.

Preferably, the equal fixedly connected with stopper in the left and right sides of sieve, smash the inner wall of case and offer the gliding spacing groove of confession stopper.

Preferably, the front side of the crushing box is hinged with a first door and a second door from top to bottom in sequence.

Compared with the prior art, the utility model has the beneficial effects that: when smashing solid industrial chemicals, reciprocating motion about the sieve can be timely sieves the granule of smashing qualified (can follow the granule that falls down on the sieve), has avoided smashing the granule after the sword is smashed qualified again, has improved kibbling quality.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of the present invention at A.

In the figure: 1. a crushing box; 2. a sieve plate; 3. a driver; 4. a rotating shaft; 5. a crushing blade; 6. a transverse rotating rod; 7. a disc; 8. a push-pull rod; 9. a limiting groove; 10. a bearing housing; 11. a vertical rotating rod; 12. a first bevel gear; 13. a second bevel gear; 14. a belt; 15. a first leaf door; 16. and a second door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a reducing mechanism for industrial chemicals, including smashing case 1, the feeding mouth has been seted up at the top of smashing case 1, it is provided with sieve 2 to slide in smashing case 1, sieve 2 can sieve the granule of smashing qualified (the granule that can fall from sieve 2), the top fixed mounting who smashes case 1 has driving machine 3, driving machine 3 comprises motor and reduction gear, and driving machine 3 passes through the connecting wire and links to each other with external power supply equipment, the output end fixedly connected with pivot 4 of driving machine 3, sword 5 is smashed to a plurality of fixedly connected with in the pivot 4.

When needs are smashed solid industrial chemicals, earlier add solid industrial chemicals to crushing case 1 through adding the material mouth, start driving machine 3 afterwards, the output of driving machine 3 drives pivot 4 and rotates to drive crushing sword 5 smashes the solid industrial chemicals in crushing case 1.

Smash the push-and-pull subassembly that is equipped with in the case 1 and is used for promoting 2 up-and-down motion of sieve, the side of smashing case 1 is equipped with drive assembly, when sword 5 is smashed to industrial chemicals to the drive of driving machine 3 drive, under drive assembly's effect, promotes the push-and-pull subassembly and promotes 2 up-and-down motion of sieve to the realization is sieved the raw materials after smashing.

The push-pull assembly comprises a transverse rotating rod 6 which is rotatably connected to the crushing box 1, a disc 7 is fixedly connected to the end portion of the transverse rotating rod 6, a push-pull rod 8 is hinged to the disc 7, and the end portion of the push-pull rod 8 is hinged to the lower surface of the sieve plate 2.

When the driving machine 3 drives the crushing blade 5 to rotate, under the action of the transmission assembly, the transverse rotating rod 6 can be driven to rotate, the transverse rotating rod 6 rotates to drive the disc 7 to rotate, and the two ends of the push-pull rod 8 are respectively hinged with the sieve plate 2 and the disc 7, so that the disc 7 rotates for one circle to push the sieve plate 2 to reciprocate up and down under the action of the push-pull rod 8, thereby the sieve plate 2 can sieve the particles which are qualified in crushing (namely, the particles which fall down from the sieve plate 2), the particles which are qualified in crushing by the crushing blade 5 are avoided, and the crushing quality is improved.

The transmission assembly comprises two bearing sleeves 10, the bearing sleeves 10 are fixedly connected to the crushing box 1, a vertical rotating rod 11 is rotatably connected between the two bearing sleeves 10, a bevel gear I12 is fixedly connected to the bottom end of the vertical rotating rod 11, and a bevel gear II 13 which is meshed with the bevel gear I12 is fixedly connected to the end portion of the transverse rotating rod 6.

All fixedly connected with band pulleys on pivot 4 and vertical bull stick 11, and carry out the transmission through belt 14 between two band pulleys and connect.

When the output end of the driving machine 3 rotates, the vertical rotating rod 11 can be driven to rotate under the transmission action of the belt wheel and the belt 14, so that the first bevel gear 12 is driven to rotate, and the vertical rotating rod 11 can drive the transverse rotating rod 6 to rotate due to the fact that the first bevel gear 12 and the second bevel gear 13 are meshed with each other.

The equal fixedly connected with stopper in the left and right sides of sieve 2 smashes the inner wall of case 1 and sets up and supply the gliding spacing groove 9 of stopper, through stopper and 9 setting of spacing groove for the movement track to sieve 2 has been injectd, makes reciprocating that sieve 2 can be stable.

The front side of crushing case 1 from the top down articulates in proper order has a door 15 and a door two 16, through the setting of a door 15 for can take out on the sieve 2 not smash qualified industrial chemicals, and through the setting of a door two 16, make the industrial chemicals who falls from the sieve 2 of being convenient for take out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism for industrial chemicals, is including smashing case (1), its characterized in that: the crushing box (1) is internally provided with a sieve plate (2) in a sliding manner, the top of the crushing box (1) is fixedly provided with a driving machine (3), the output end of the driving machine (3) is fixedly connected with a rotating shaft (4), and the rotating shaft (4) is fixedly connected with a plurality of crushing blades (5);

smash the incasement and be equipped with the push-and-pull subassembly that is used for promoting sieve (2) up-and-down motion in case (1), the side of smashing case (1) is equipped with drive assembly, when driving machine (3) drive smashes sword (5) and smashes industrial chemicals, under drive assembly's effect, promotes push-and-pull subassembly and promotes sieve (2) up-and-down motion to the realization is sieved the raw materials after smashing.

2. The crushing device for the chemical raw materials according to claim 1, characterized in that: the push-pull assembly comprises a transverse rotating rod (6) which is rotatably connected to the crushing box (1), a disc (7) is fixedly connected to the end portion of the transverse rotating rod (6), a push-pull rod (8) is hinged to the disc (7), and the end portion of the push-pull rod (8) is hinged to the lower surface of the sieve plate (2).

3. The crushing device for the chemical raw materials according to claim 2, characterized in that: the transmission assembly comprises two bearing sleeves (10), the bearing sleeves (10) are fixedly connected to the crushing box (1), vertical rotating rods (11) are rotatably connected between the two bearing sleeves (10), the bottom ends of the vertical rotating rods (11) are fixedly connected with bevel gears I (12), and the end portions of the transverse rotating rods (6) are fixedly connected with bevel gears II (13) which are meshed with the bevel gears I (12).

4. The crushing device for the chemical raw materials according to claim 3, characterized in that: the rotating shaft (4) and the vertical rotating rod (11) are fixedly connected with belt wheels, and the two belt wheels are in transmission connection through a belt (14).

5. The crushing device for the chemical raw materials according to claim 1, characterized in that: the equal fixedly connected with stopper in both sides about sieve (2), smash the inner wall of case (1) and offer and supply gliding spacing groove of stopper (9).

6. The crushing device for the chemical raw materials according to claim 1, characterized in that: the front side of the crushing box (1) is hinged with a first leaf door (15) and a second leaf door (16) from top to bottom in sequence.