CN114054181A

CN114054181A - Chemical raw material crushing device

Info

Publication number: CN114054181A
Application number: CN202111206536.5A
Authority: CN
Inventors: 张枫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-17
Filing date: 2021-10-17
Publication date: 2022-02-18

Abstract

The invention relates to the technical field of chemical equipment, in particular to a chemical raw material crushing device which comprises a main box body, wherein a control cabinet is arranged on the front surface of the main box body, an opening is formed in the end surface of the main box body, a feeding hopper is arranged above the main box body and corresponds to the opening, a plurality of material mixing augers are arranged below the feeding hopper and positioned in the main box body at equal intervals, the included angle between each material mixing auger and the horizontal plane is 45 degrees, the top end of each material mixing auger penetrates through the main box body and extends to the upper part of the main box body to be connected with a transmission gear, a mesh plate is obliquely arranged in the main box body corresponding to the material mixing augers, and a perforated barrel is wide at the top and narrow at the bottom, namely a raw material passing screen is obliquely arranged, so that mesh blockage can be effectively eliminated, and the stability and sustainability of the device are greatly enhanced.

Description

Chemical raw material crushing device

Technical Field

The invention relates to the technical field of chemical equipment, in particular to a chemical raw material crushing device.

Background

Along with the development of economy and science and technology, a large amount of chemical products are applied to in the life, the relation of mankind and chemical industry is more and more inseparable, multiple industrial chemicals need be used in the preparation of various chemical products, solid industrial chemicals is mostly blocky before the use, the particle size is inhomogeneous, in order to make fully contact and reaction between the raw materials, often need smash industrial chemicals with the help of reducing mechanism, current industrial chemicals reducing mechanism is mostly fluted roller formula rubbing crusher, this kind of reducing mechanism area occupation is great, and only smash it through the fluted roller, homogeneity when unable assurance raw materials are smashed, fully contact and reaction between the later stage raw materials have been reduced.

Disclosure of Invention

The invention aims to provide a chemical raw material crushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a chemical raw material reducing mechanism, includes the main tank body, the front of main tank body is provided with the switch board, the opening has been seted up to the terminal surface of main tank body, the top of main tank body is provided with feed hopper and corresponds the opening, feed hopper's below is provided with a plurality of augers of mixing with the inside equidistance that is located the main tank body, it is 45 degrees with the horizontal plane contained angle to mix the material auger, the top of mixing the material auger runs through the main tank body and extends to the top of main tank body and is connected with transmission gear, the terminal surface of main tank body is provided with auger motor, the input of shaft coupling is connected to auger motor's transmission shaft, the output of shaft coupling is connected the transmission gear that is close to switch board one side through the transmission shaft, the below of mixing the material auger is provided with the mesh board, the below of mesh board is provided with rotatory crushing unit, rotatory crushing unit includes hourglass hole bucket, The crushing device comprises a driving chamber, a stirring motor, a driving wheel, a driven wheel, a crushing shaft, a rotating platform, an installation frame, a right-angle coupler, a rotating motor and a partition plate, wherein the side wall of the bottom of a main box body is connected with a raw material pump through a pipeline.

As the preferable proposal of the invention, the leakage hole barrel is of a structure with a wide upper part and a narrow lower part, a driving chamber is fixedly connected below the leakage hole barrel, a driving wheel is arranged at the center inside the driving chamber, a stirring motor is arranged above the driving wheel, driven wheels are symmetrically arranged on two sides of the driving wheel, the center of the end surface of each driven wheel is connected with a crushing shaft, the top end of the crushing shaft penetrates through the top of the driving chamber and extends to the inside of the hole leakage barrel, the bottom of the driving chamber is fixedly connected with a rotating platform, an installation frame is arranged at the bottom of the inner side of the main box body and is positioned under the rotary platform, a right-angle coupler is arranged under the installation frame, the input of right angle shaft coupling is connected with the rotating electrical machines, the output of right angle shaft coupling is through pivot fixedly connected with rotary platform, the outside of mounting bracket is provided with the division board.

As a preferable scheme of the invention, the inner side wall of the main box body is provided with an inclined seat, a bearing is arranged inside the inclined seat, the outer wall of the bottom end of the material mixing auger is connected with the inner wall of the bearing, and through holes are uniformly formed in the end face of the mesh plate.

As a preferable scheme of the invention, the mesh plate is arranged in the main box body in parallel corresponding to the material mixing auger, the area below the mesh plate and above the hole leaking barrel is a first chamber, and the area between the outer sides of the rotary crushing assembly and the isolation plate and the inner wall of the main box body is a second chamber.

As a preferred scheme of the invention, the control cabinet is respectively connected with the auger motor, the stirring motor, the rotating motor and the raw material pump through leads in an electrical connection mode.

As a preferable aspect of the present invention, the transmission gears are connected in a meshing manner, and the driving wheel and the driven wheel are connected in a meshing manner.

As a preferable scheme of the invention, crushing blades are equidistantly arranged on the side wall of the crushing shaft, and the crushing blades are staggered up and down.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the mesh plate is obliquely arranged in the main box body corresponding to the material mixing auger, and the structure of the leak hole barrel is wide at the top and narrow at the bottom, namely the raw materials pass through the screen and are obliquely arranged, so that the occurrence of mesh blockage can be effectively eliminated, and the stability and sustainability of the device are greatly enhanced.

2. According to the invention, the bulk raw materials are continuously crushed by the material mixing auger and are lifted to the highest position, the crushed raw materials enter the first cavity from the high position and impact the inner wall of the hole leakage barrel, the whole rotary crushing assembly rotates to quickly screen out the thin crushed raw materials by utilizing centrifugal force, the bulk raw materials are crushed in the hole leakage barrel by the rotary crushing shaft, the raw materials can be more quickly crushed and collected in the second cavity, the raw materials are conveyed by the raw material pump, the raw material crushing efficiency is greatly improved, the bulk raw materials are crushed again by the rotary crushing assembly after being primarily crushed by the material mixing auger and impacting the barrel wall per se, and the raw materials are crushed for multiple times and in multiple levels, so that the raw material crushing effect is effectively improved, and the possibility that the large-particle raw materials block the device is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view showing the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic view of the structure of the mesh plate of the present invention.

In the figure: 1. a main box body; 2. a control cabinet; 3. a feed hopper; 4. a material mixing auger; 5. a transfer gear; 6. a packing auger motor; 7. a coupling; 8. a mesh plate; 9. rotating the size reduction assembly; 10. a feedstock pump; 11. a bearing; 12. a first chamber; 13. a second chamber; 101. an opening; 102. an inclined seat; 801. a through hole; 901. a perforated barrel; 902. a drive chamber; 903. a stirring motor; 904. a driving wheel; 905. a driven wheel; 906. a crushing shaft; 907. rotating the platform; 908. a mounting frame; 909. a right-angle coupling; 910. a rotating electric machine; 911. a separator plate; 9061. and (4) crushing the leaves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the invention, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the chemical raw material crushing device comprises a main box body 1, a control cabinet 2 is arranged on the front side of the main box body 1, an opening 101 is formed in the end face of the main box body 1, a feeding hopper 3 is arranged above the main box body 1 and corresponding to the opening 101, a plurality of material mixing augers 4 are arranged below the feeding hopper 3 and located in the main box body 1 at equal intervals, included angles between the material mixing augers 4 and a horizontal plane are 45 degrees, the top ends of the material mixing augers 4 penetrate through the main box body 1 and extend to the upper side of the main box body 1 to be connected with a transmission gear 5, an auger motor 6 is arranged on the end face of the main box body 1, a transmission shaft of the auger motor 6 is connected with the input end of a coupler 7, the output end of the coupler 7 is connected with the transmission gear 5 close to one side of the control cabinet 2 through a transmission shaft, a mesh plate 8 is arranged below the material mixing augers 4, a rotary crushing assembly 9 is arranged below the mesh plate 8, and the rotary crushing assembly 9 comprises a mesh barrel 901, A driving chamber 902, a stirring motor 903, a driving wheel 904, a driven wheel 905, a crushing shaft 906, a rotating platform 907, a mounting frame 908, a right-angle coupling 909, a rotating motor 910 and a partition plate 911, wherein a raw material pump 10 is connected to the side wall of the bottom of the main box 1 through a pipeline, and raw materials are delivered to a designated area through the raw material pump 10.

In the embodiment, referring to fig. 1 and fig. 2, a perforated bucket 901 is a structure with a wide top and a narrow bottom and can be placed on a mesh block, a driving chamber 902 is fixedly connected below the perforated bucket 901, a driving wheel 904 is arranged in the center of the driving chamber 902, a stirring motor 903 is arranged above the driving wheel 904, driven wheels 905 are symmetrically arranged on two sides of the driving wheel 904, a crushing shaft 906 is connected to the center of the end surface of each driven wheel 905, the top end of the crushing shaft 906 penetrates through the top of the driving chamber 902 and extends into the perforated bucket 901, a rotating platform 907 is fixedly connected to the bottom of the driving chamber 902, a mounting rack 908 is arranged at the bottom of the inner side of the main box 1 and under the rotating platform 907, a right-angle coupling 909 is arranged below the mounting rack 908, an input end of the right-angle coupling 909 is connected with a rotating motor 910, an output end of the right-angle coupling 909 is fixedly connected with the rotating platform 907 through a rotating shaft, and a partition board 911 is arranged on the outer side of the mounting rack 908, preventing the pulverized material from entering the mounting bracket 908, which may interfere with the operation of the electrical components.

In the embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 4, an inclined seat 102 is disposed on an inner side wall of a main box 1, a bearing 11 is disposed inside the inclined seat 102, an outer wall of a bottom end of a material mixing auger 4 is connected to an inner wall of the bearing 11, so that the material mixing auger 4 can stably move, through holes 801 are uniformly disposed on an end surface of a mesh plate 8, preliminary screening of raw materials is performed, the mesh plate 8 is disposed inside the main box 1 in parallel to the material mixing auger 4, the mesh plate 8 is inclined, the risk that the through holes 801 are blocked by the raw materials can be reduced, the stability of the device is enhanced, an area below the mesh plate 8 and above a perforated barrel 901 is a first chamber 12, and an area between an outer side of a rotary crushing assembly 9 and an isolation plate 911 and the inner wall of the main box 1 is a second chamber 13.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the control cabinet 2 is connected with the auger motor 6, the stirring motor 903, the rotating motor 910 and the raw material pump 10 through wires, and the connection is electrically connected, each electrical device of the control cabinet 2 integrated control device can simplify the operation, and is convenient to detect the operation condition of each component, the connection between the transmission gears 5 is meshed connection, the connection between the driving wheel 904 and the driven wheel 905 is meshed connection, stable transmission movement can be realized through meshed connection, the stability of the device is enhanced, the crushing blades 9061 are arranged on the side wall of the crushing shaft 906 at equal intervals, the crushing blades 9061 are arranged in a vertically staggered manner, the crushing work of large raw materials is effectively performed, and the practicability of the device is enhanced.

The working process of the invention is as follows: an opening 101 is arranged on the end face of a main box body 1, a feeding funnel 3 is arranged above the main box body 1 and corresponds to the opening 101, large raw materials are fed into the main box body 1 from the feeding funnel 3, a plurality of material mixing augers 4 are arranged below the feeding funnel 3 and in the main box body 1 at equal intervals, the included angle between each material mixing auger 4 and the horizontal plane is 45 degrees, the start and stop of each auger motor 6 are controlled by a control cabinet 2, the auger motors 6 are started, a driving shaft of each auger motor 6 is connected with a coupler 7, the output end of the coupler 7 is connected with a transmission gear 5 close to one side of the control cabinet 2 through a transmission shaft, the transmission gears 5 are connected in a meshing manner, the transmission gear 5 is connected with the top end of the material mixing auger 4, the auger motors 6 rotate to drive the transmission gear 5 to rotate, the transmission gear 5 drives the material mixing augers 4 to rotate, and the material mixing augers 4 further lift the large raw materials while crushing, the crushed raw materials enter a first chamber 12 after being screened by a mesh plate 8 at the lower part, the raw materials falling from a high position impact the outer wall of a hole leakage barrel 901 for further crushing, the residual large raw materials are leaked into the hole leakage barrel 901 again, a driving chamber 902 is fixedly connected at the lower part of the hole leakage barrel 901, a driving wheel 904 is arranged at the center of the inside of the driving chamber 902, a stirring motor 903 is arranged above the driving wheel 904, driven wheels 905 are symmetrically arranged at the two sides of the driving wheel 904, a crushing shaft 906 is connected at the center of the end face of the driven wheel 905, the top end of the crushing shaft 906 penetrates through the top of the driving chamber 902 and extends into the hole leakage barrel 901, a rotating platform 907 is fixedly connected at the bottom of the driving chamber 902, a mounting rack 908 is arranged at the bottom of the inner side of the main box body 1 and under the rotating platform 907, a right-angle coupling 909 is arranged below the mounting rack 908, and the input end of the right-angle coupling 909 is connected with a rotating motor 910, the output end of the right-angle coupling 909 is fixedly connected with a rotary platform 907 through a rotating shaft, a partition board 911 is arranged on the outer side of the mounting rack 908, the control cabinet 2 controls the start and stop of the stirring motor 903, the stirring motor 903 is started to drive a driving wheel 904, the driving wheel 904 drives a driven wheel 905, the driven wheel 905 drives a crushing shaft 906, the crushing shaft 906 rotates, the crushing blades 9061 continuously crush large raw materials, meanwhile, the rotary motor 910 is started to transmit motion to the rotary platform 907 through the right-angle coupling 909, the rotary platform 907 rotates to drive the perforated barrel 901 to rotate, the crushed raw materials continuously impact the side wall of the perforated barrel 901 and penetrate through meshes to enter the second chamber 13 due to the action of centrifugal force, the large raw materials are continuously crushed, the raw materials which are continuously crushed enter the second chamber 13, the control cabinet 2 controls the raw material pump 10, the raw material pump 10 is started to convey the raw materials to a designated area, namely, the crushing and transportation of the raw materials are completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry raw materials reducing mechanism, includes main tank body (1), its characterized in that: the front of the main box body (1) is provided with a control cabinet (2), the end face of the main box body (1) is provided with an opening (101), the top of the main box body (1) is provided with a feeding funnel (3) corresponding to the opening (101), the lower part of the feeding funnel (3) is provided with a plurality of material mixing packing augers (4) at equal intervals inside the main box body (1), the material mixing augers (4) and a horizontal plane included angle are 45 degrees, the top end of the material mixing auger (4) penetrates through the main box body (1) and extends to the upper part of the main box body (1) to be connected with a transmission gear (5), the end face of the main box body (1) is provided with an auger motor (6), the transmission shaft of the auger motor (6) is connected with the input end of a coupler (7), the output end of the coupler (7) is connected with the transmission gear (5) close to one side of the control cabinet (2) through the transmission shaft, mix the below of material auger (4) and be provided with mesh plate (8), the below of mesh plate (8) is provided with rotatory crushing unit (9), rotatory crushing unit (9) are including hourglass hole bucket (901), drive chamber (902), agitator motor (903), action wheel (904), follow driving wheel (905), crushing axle (906), rotary platform (907), mounting bracket (908), right angle shaft coupling (909), rotating electrical machines (910) and division board (911), there are raw material pump (10) bottom side wall of main tank body (1) through pipe connection.

2. The chemical raw material crushing device according to claim 1, characterized in that: the perforated barrel (901) is of a structure with a wide upper part and a narrow lower part, a driving chamber (902) is fixedly connected below the perforated barrel (901), a driving wheel (904) is arranged at the center inside the driving chamber (902), a stirring motor (903) is arranged above the driving wheel (904), driven wheels (905) are symmetrically arranged on two sides of the driving wheel (904), a crushing shaft (906) is connected with the center of the end surface of each driven wheel (905), the top end of each crushing shaft (906) penetrates through the top of the driving chamber (902) and extends into the perforated barrel (901), a rotating platform (907) is fixedly connected to the bottom of the driving chamber (902), a mounting frame (908) is arranged at the bottom of the inner side of the main box body (1) and under the rotating platform (907), a right-angle coupling (909) is arranged below the mounting frame (908), and the input end of the right-angle coupling (909) is connected with the rotating motor (910), the output end of the right-angle coupler (909) is fixedly connected with a rotating platform (907) through a rotating shaft, and the outer side of the mounting rack (908) is provided with a partition board (911).

3. The chemical raw material crushing device according to claim 2, characterized in that: the inside wall of the main box body (1) is provided with an inclined seat (102), the inside of the inclined seat (102) is provided with a bearing (11), the bottom outer wall of the material mixing auger (4) is connected with the inner wall of the bearing (11), and the end face of the mesh plate (8) is uniformly provided with through holes (801).

4. A chemical raw material crushing apparatus according to claim 3, characterized in that: mesh board (8) are correspondingly mixed material auger (4) and are set up in the inside of main tank body (1) in parallel, the below of mesh board (8) and the region of the top of hourglass hole bucket (901) are first cavity (12), the region between the outside of rotatory crushing unit (9) and division board (911) and the inner wall of main tank body (1) is second cavity (13).

5. The chemical raw material crushing device according to claim 4, characterized in that: the control cabinet (2) is respectively connected with the auger motor (6), the stirring motor (903), the rotating motor (910) and the raw material pump (10) through wires, and the connection modes are all electric connection.

6. The chemical raw material crushing device according to claim 5, characterized in that: the transmission gears (5) are connected in a meshing manner, and the driving wheel (904) and the driven wheel (905) are connected in a meshing manner.

7. The chemical raw material crushing device according to claim 6, characterized in that: crushing blades (9061) are arranged on the side wall of the crushing shaft (906) at equal intervals, and the crushing blades (9061) are arranged in a vertically staggered mode.