CN220371125U - A raw material crusher - Google Patents

Abstract

The application discloses raw materials rubbing crusher, including the cabinet body that is tetragonal body structure, both sides respectively fixed mounting has the supporting shoe about cabinet body bottom, install the mounting box on the cabinet body left wall, the internal deodorization structure that is provided with of cabinet, the deodorization structure includes air exhauster, air exit, active carbon filter screen and sensor, the internal loading tray that installs of cabinet. Through installing the filter screen in smashing the incasement, start vibrating motor when smashing, can screen the raw materials after smashing, the raw materials of fritter leaks down from the filter screen, drops in receiving box, and the big raw materials of smashing incompletely slides down from the filter screen, drops in receiving box, starts the aspiration pump, and the aspiration pump will connect the raw materials in the workbin to take out from the suction pipe, enters into crushing incasement through the row material pipe from the second feed inlet and carries out secondary crushing for smash thoroughly.

Description

A raw material crusher

Technical field

This application relates to the field of chemical engineering technology, in particular to a raw material crusher.

Background technique

With the development of economy and science and technology, a large number of chemical products are used in daily life. The relationship between human beings and chemical industry is getting closer and closer. The preparation of various chemical products requires the use of a variety of chemical raw materials. Most of the solid chemical raw materials are in blocks before use. In order to achieve full contact and reaction between raw materials, it is often necessary to use a crushing device to crush chemical raw materials.

The existing raw material crusher only crushes once and does not screen the crushed raw materials. It will not crush large pieces of raw materials twice. The crushing is incomplete and affects the quality of the raw materials. In addition, the existing crusher Generally, raw materials are discharged from the discharge port. During the discharge process, dust and powder will be generated and scattered in the air, polluting the environment and not being beneficial to the health of workers. Therefore, a raw material crusher is proposed to solve the above problems.

Contents of the invention

In this embodiment, a raw material crusher is provided to solve the problem that the existing raw material crusher only crushes once, without screening the crushed raw materials, and does not crush large pieces of raw materials twice. It is not thorough and affects the quality of the raw materials. In addition, the existing crushers generally discharge the raw materials from the discharge port. During the discharge process, dust and powder will be generated in the air, polluting the environment and not being beneficial to the health of the staff. .

According to one aspect of the present application, a raw material crusher is provided, which includes a crushing box with a square structure. A receiving box is installed on the right side of the crushing box. The bottom of the crushing box and the receiving box are respectively fixed on the bottom plate. , support blocks are installed on the left and right sides of the bottom of the bottom plate respectively, a first feed port is provided on the left side of the top of the crushing box, a second feed port is provided on the right side of the top of the crushing box, and a connection socket is installed on the bottom of the crushing box. Material box, the crushing box is provided with a material pumping structure, the material pumping structure includes an air pump, a material pumping pipe and a discharge pipe.

Further, motors are respectively installed on the front and rear sides of the left wall of the crushing box, and the output ends of the motors are respectively installed with rotating shafts passing through the left wall of the crushing box. The output ends of the motors are respectively connected in rotation with the left wall of the crushing box. The right end of the rotating shaft is rotatably connected to the right inner wall of the crushing box. Grinding gears are fixedly mounted on the rotating shafts. The crushing gears are installed staggeredly in the crushing box.

Further, a baffle is fixedly installed on the right inner wall of the crushing box below the right end of the crushing gear, and a filter is installed below the baffle. The baffle and the filter are respectively arranged at an angle, and the upper and lower sides of the left end of the filter are There are multiple sets of limit rods and springs respectively fixedly installed. The springs are respectively sleeved on the outside of the limit rods. The other ends of the limit rods and springs are respectively fixed on the fixed plate. The left side wall of the fixed plate is fixed on On the left inner wall of the crushing box.

Further, a vibration motor is installed at the middle position of the bottom of the filter screen, openings are provided on the right side wall of the crushing box and the left wall of the receiving box corresponding to the right end of the filter screen, and multiple sets of limiters are installed at the bottom of the right end of the filter screen. The positioning rod and the spring are respectively sleeved on the outside of the limiting rod, and the other ends of the limiting rod and the spring are respectively fixed on the right side wall of the crushing box.

Further, rollers are respectively installed on the left and right sides of the bottom of the material receiving box, and the lower ends of the rollers are respectively installed in the chutes. The rollers are respectively slidably connected to the chutes, and the chutes are respectively arranged at the bottom of the crushing box, so The material receiving box is provided open on the front side wall of the crushing box corresponding to the material receiving box.

Further, an air pump is installed on the right outer wall of the crushing box, and a suction pipe is installed on the input end of the air suction pump. The lower end of the suction pipe passes through the top of the material receiving box and extends to the inside. The air suction pump A discharge pipe is installed on the output end, and the output end of the discharge pipe is installed in the second feed port.

Through the above-mentioned embodiments of the present application, by installing a filter screen in the crushing box and starting the vibration motor during crushing, the crushed raw materials can be screened. Small pieces of raw materials leak from the filter screen and fall into the receiving box, where they are crushed. Incomplete large pieces of raw material slide off the filter screen and fall into the material receiving box. Start the air pump. The air pump will extract the raw materials in the material receiving box from the material suction pipe and enter through the discharge pipe from the second feed port. Go to the crushing box for secondary crushing to make the crushing complete.

Description of the drawings

In order to explain the embodiments of the present application or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting any creative effort.

Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

Figure 2 is a schematic front view of the structure of an embodiment of the present application;

Figure 3 is a side view structural diagram of an embodiment of the present application.

In the picture: 1. Crushing box; 2. Receiving box; 3. Bottom plate; 4. Support block; 5. First feeding port; 6. Second feeding port; 7. Motor; 8. Rotating shaft; 9. Crushing Gear; 10. Baffle; 11. Filter; 12. Limit rod; 13. Spring; 14. Fixing plate; 15. Vibration motor; 16. Material receiving box; 17. Roller; 18. Chute; 19. Pump Air pump; 20. Suction pipe; 21. Discharge pipe.

Detailed ways

In order to enable those in the technical field to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only These are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of this application.

Referring to Figures 1-3, a raw material crusher includes a crushing box 1 with a square structure. A receiving box 2 is installed on the right side of the crushing box 1. The bottom of the crushing box 1 and the receiving box 2 is They are respectively fixed on the bottom plate 3. Support blocks 4 are respectively installed on the left and right sides of the bottom of the bottom plate 3. A first feed port 5 is provided on the left side of the top of the crushing box 1. A second feed port 5 is provided on the right side of the top of the crushing box 1. Port 6, a material receiving box 16 is installed at the inner bottom of the crushing box 1, and a material pumping structure is provided on the crushing box 1. The material pumping structure includes an air pump 19, a material pumping pipe 20 and a discharge pipe 21.

There are motors 7 installed on the left side wall of the crushing box 1 and on the front and rear sides respectively. The output end of the motor 7 passes through the left side wall of the crushing box 1 and a rotating shaft 8 is installed. The output end of the motor 7 is connected to the left side of the crushing box 1 respectively. The right end of the rotating shaft 8 is rotatably connected to the right inner wall of the crushing box 1. The rotating shaft 8 is fixed with crushing gears 9 respectively. The crushing gears 9 are installed staggeredly in the crushing box 1.

A baffle 10 is fixedly installed on the right inner wall of the crushing box 1 below the right end of the crushing gear 9. A filter 11 is installed below the baffle 10. The baffle 10 and the filter 11 are respectively arranged at an angle. There are multiple sets of limiting rods 12 and springs 13 fixedly installed on the upper and lower sides of the left end of the net 11. The springs 13 are respectively sleeved on the outside of the limiting rod 12. The other ends of the limiting rods 12 and springs 13 are respectively fixed on the fixed plate 14. above, the left side wall of the fixing plate 14 is fixed on the left inner wall of the crushing box 1 respectively.

A vibration motor 15 is installed at the middle position of the bottom of the filter 11. There are openings on the right side wall of the crushing box 1 and the left side wall of the receiving box 2 corresponding to the right end of the filter 11. There is a vibration motor 15 installed at the bottom of the right end of the filter 11. There are multiple sets of limiting rods 12 and springs 13. The springs 13 are respectively sleeved on the outside of the limiting rod 12. The other ends of the limiting rods 12 and springs 13 are respectively fixed on the right side wall of the crushing box 1.

Rollers 17 are respectively installed on the left and right sides of the bottom of the material receiving box 16. The lower ends of the rollers 17 are respectively installed in the chute 18. The rollers 17 are respectively slidingly connected with the chute 18. The chute 18 is respectively arranged in the crushing box. 1, the material receiving box 16 is provided in an open position on the front side wall of the crushing box 1 corresponding to the inner bottom of the crushing box 1.

An air pump 19 is installed on the right outer wall of the crushing box 1, and a suction pipe 20 is installed on the input end of the air suction pump 19. The lower end of the suction pipe 20 passes through the top of the material receiving box 2 and extends to the inside. A discharge pipe 21 is installed on the output end of the air pump 19 , and the output end of the discharge pipe 21 is installed in the second feed port 6 .

When this application is in use, first, connect the pulverizer to an external power supply, start the motor 7, pour the chemical raw materials from the first feed port 5, the motor 7 drives the rotating shaft 8 and the crushing gear to rotate, pulverize the chemical raw materials, and put them in the crushing box 1 is installed with a filter screen 11, and the vibration motor 15 is started at the same time of crushing, which can screen the crushed raw materials. Small pieces of raw materials leak from the filter screen 11 and fall into the receiving box 16, and the large pieces of raw materials that are not completely crushed are Slide down from the filter screen 11 and fall into the material receiving box 2. Start the air pump 19. The air pump 19 will extract the raw materials in the material receiving box 2 from the material pumping pipe 20 and pass through the discharge pipe 21 from the second feed. Port 6 enters the crushing box 1 for secondary crushing, so that the crushing is complete, and the crushed raw materials fall into the receiving box 16, so that dust and powder will not be generated during the discharge process and scatter in the air, polluting the environment, and also It will not affect the health of the staff and improve the practicality of the crusher. Then the receiving box 16 can be pulled out to process the crushed chemical raw materials.

The benefits of this application are:

1. By installing the filter screen 11 in the crushing box 1 and starting the vibration motor 15 during crushing, the crushed raw materials can be screened. Small pieces of raw materials leak from the filter screen 11 and fall into the receiving box 16 for crushing. Incomplete large pieces of raw material slide off the filter screen 11 and fall into the material receiving box 2. The air pump 19 is started. The air pump 19 extracts the raw materials in the material receiving box 2 from the material pumping pipe 20 and passes through the discharge pipe. 21 enters the crushing box 1 from the second feed port 6 for secondary crushing to ensure complete crushing.

2. By installing the receiving box 16 at the bottom of the crushing box 1, the crushed raw materials will fall into the receiving box 16, and dust and powder will not be generated during the discharge process and scatter in the air, polluting the environment, and will not Affect the health of workers and improve the practicality of the crusher.

The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included in the protection scope of this application.

Claims (6)

1. A raw material crusher, characterized in that: it includes a crushing box (1) with a square structure. A receiving box (2) is installed on the right side of the crushing box (1). The crushing box (1) and The bottom of the receiving box (2) is respectively fixed on the bottom plate (3). Support blocks (4) are respectively installed on the left and right sides of the bottom of the bottom plate (3). A first feed port is provided on the left side of the top of the crushing box (1). (5), a second feed port (6) is provided on the right side of the top of the crushing box (1), and a material receiving box (16) is installed at the inner bottom of the crushing box (1). A material pumping structure is provided, and the material pumping structure includes an air pump (19), a material pumping pipe (20) and a discharge pipe (21). 2. A raw material crusher according to claim 1, characterized in that: motors (7) are respectively installed on the left side wall of the crushing box (1) on the front and rear sides, and the output ends of the motor (7) are respectively threaded. A rotating shaft (8) is installed on the left side wall of the crushing box (1). The output end of the motor (7) is rotatably connected to the left side wall of the crushing box (1). The right end of the rotating shaft (8) is respectively connected with the crushing box (1). ) The inner wall on the right side is rotatably connected, and the grinding gears (9) are fixedly installed on the rotating shafts (8). The grinding gears (9) are installed staggeredly in the grinding box (1). 3. A raw material crusher according to claim 2, characterized in that: a baffle (10) is fixedly installed on the right inner wall of the crushing box (1) below the right end of the crushing gear (9), and the baffle (10) A filter (11) is installed below the plate (10). The baffle (10) and the filter (11) are respectively arranged at an angle. There are multiple sets of limit rods (11) fixedly installed on the upper and lower sides of the left end of the filter (11). 12) and spring (13), the spring (13) is sleeved on the outside of the limiting rod (12), and the other ends of the limiting rod (12) and the spring (13) are respectively fixed on the fixed plate (14) , the left side wall of the fixing plate (14) is respectively fixed on the left inner wall of the crushing box (1). 4. A raw material crusher according to claim 3, characterized in that: a vibration motor (15) is installed at the middle position of the bottom of the filter screen (11), and a crushing box (15) corresponding to the right end of the filter screen (11) 1) There are openings on the right side wall and the left side wall of the material receiving box (2). Multiple sets of limit rods (12) and springs (13) are installed at the bottom of the right end of the filter screen (11). The springs (13) ) are respectively sleeved on the outside of the limiting rod (12), and the other ends of the limiting rod (12) and the spring (13) are respectively fixed on the right side wall of the crushing box (1). 5. A raw material crusher according to claim 1, characterized in that: rollers (17) are installed on the left and right sides of the bottom of the material receiving box (16), and the lower ends of the rollers (17) are installed on the chute. (18), the rollers (17) are slidingly connected to the chute (18). The chute (18) is respectively arranged at the bottom of the crushing box (1). The corresponding crushing box (16) The box (1) is provided open on the front side wall. 6. A raw material crusher according to claim 1, characterized in that: an air pump (19) is installed on the right outer wall of the crushing box (1), and an air pump (19) is installed on the input end of the air pump (19). The lower end of the suction pipe (20) passes through the top of the material receiving box (2) and extends to the inside. A discharge pipe (21) is installed on the output end of the air suction pump (19), so The output end of the discharge pipe (21) is installed in the second feed port (6).