CN215429243U

CN215429243U - Chemical raw material grinding device for chemical industry

Info

Publication number: CN215429243U
Application number: CN202120995838.4U
Authority: CN
Inventors: 毕思行
Original assignee: Shanghai Fengxian Chemical Technology Co ltd
Current assignee: Shanghai Fengxian Chemical Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-07
Anticipated expiration: 2031-05-11

Abstract

The utility model belongs to the technical field of grinding devices, and discloses a chemical raw material grinding device for chemical industry, which comprises a base, wherein a lower machine body is fixedly connected to the upper position of the base in the vertical direction, a discharge hole is formed in the lower position of one side outside the lower machine body, an upper machine body is arranged on the upper position of the lower machine body, a lower hopper is fixedly connected to the bottom of the upper machine body, and a feed hole is formed in the middle position of the top of the upper machine body. The working quality of the grinding device is improved.

Description

Chemical raw material grinding device for chemical industry

Technical Field

The utility model belongs to the technical field of grinding devices, and particularly relates to a chemical raw material grinding device for chemical industry.

Background

Chemical engineering is a short term for "chemical process", "chemical industry", "chemical engineering", and the like, and all technologies for changing the composition, structure or synthesizing new substances by using chemical methods belong to chemical production technologies, i.e. chemical processes, and the obtained products are called chemicals or chemical products.

And current industrial chemicals grinder is when carrying out grinding treatment to industrial chemicals, does not mostly at first carry out powerful crushing work to industrial chemicals, thereby refines bulky industrial chemicals and makes things convenient for subsequent meticulous grinding to handle, and can produce a large amount of dusts at the in-process that grinder carried out work, has influenced the operational environment around the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chemical raw material grinding device for chemical industry, which solves the problems that the existing chemical raw material grinding device for chemical industry cannot completely and powerfully refine and crush chemical raw materials so as to grind the chemical raw materials and does not have a corresponding dust removal structure so as to protect the working environment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chemical industry raw materials grinder, includes the base, organism under the vertical direction fixedly connected with in top position of base, outside one side below position of organism is provided with the discharge gate down, the top position of organism is provided with the organism down, go up hopper under the bottom fixedly connected with of organism, the bottom fixed connection of hopper is in organism down, the top intermediate position of going up the organism is provided with the feed inlet down.

Preferably, a motor cover is fixedly connected to one side of the rear portion of the upper machine body, a first motor is fixedly mounted inside the motor cover, the output end of the first motor is connected with a first rotating shaft, a transmission mechanism is arranged at one end, far away from the first motor, of the first rotating shaft, the transmission mechanism comprises a main gear, and one end of the main gear is fixedly connected to the first rotating shaft.

Preferably, the other end of the main gear is fixedly connected with a first grinding roller in the horizontal direction, a grinding block is fixedly arranged outside a roller body of the first grinding roller, a pinion is meshed and connected to one side of the outside of the main gear, and a second grinding roller is fixedly connected to one end of the pinion in the horizontal direction.

Preferably, a fan is fixedly installed at one side of the top of the upper machine body, a supporting plate is fixedly connected to the upper portion of one side of the outer portion of the upper machine body in the horizontal direction, a dust collection box is fixedly connected to the upper portion of a plate body of the supporting plate, a dust inlet pipe is fixedly connected to one end of the fan, and a dust outlet pipe is fixedly connected to the other end of the fan.

Preferably, the inside intermediate position fixed mounting of base has the second motor, the output of second motor is connected with the second pivot, the vertical direction fixedly connected with bull stick of one end that the second motor was kept away from in the second pivot.

Preferably, a stirring knife is fixedly connected to one side of the outer portion of the rod body of the rotating rod in the horizontal direction, and a grinding knife is fixedly connected to the upper portion of the stirring knife in the vertical direction.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the double-grinding-roller grinding machine is provided with a double-grinding-roller structure, two grinding rollers are arranged inside the upper machine body, the main gear can drive the pinion which is meshed with the main gear to rotate correspondingly under the driving of the first rotating shaft, so that the first grinding roller and the second grinding roller which are respectively connected with the main gear and the pinion are meshed and move relatively, chemical raw materials inside the upper machine body are subjected to powerful grinding and rolling treatment, and the protruding grinding blocks are arranged outside the roller body, so that the efficient grinding effect on the large-size chemical raw materials is ensured, and the working quality of the grinding device is improved.

(2) The dust collecting structure is arranged at the top of the machine body, and in the process of grinding chemical raw materials by the machine body, the dust inlet pipe and the dust outlet pipe can suck dust generated by grinding in the machine body into the dust collecting box to be collected and processed in a working state, so that the influence of a large amount of dust generated by grinding on the external working environment of the device is prevented, and the working performance of the grinding device is optimized.

(3) According to the utility model, the stirring knife and the grinding knife are arranged, the stirring knife can stir the chemical raw materials in the lower machine body in the process of rotating at a high speed along with the second rotating shaft, and the grinding knife arranged above the stirring knife is matched to provide complete stirring and grinding treatment for the chemical raw materials, so that the grinding quality of the chemical raw materials is greatly improved, and the working efficiency of the grinding device is correspondingly improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the upper body;

FIG. 3 is a side view of the lower housing of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is an enlarged view of the utility model at B;

in the figure: 1. a base; 2. a lower machine body; 20. a discharge port; 3. mounting the machine body; 30. a feed inlet; 31. feeding a hopper; 4. a first motor; 40. a motor cover; 41. a first rotating shaft; 5. a transmission mechanism; 50. a main gear; 51. a pinion gear; 6. a first grinding roller; 7. a second grinding roller; 8. grinding blocks; 9. a fan; 90. a dust inlet pipe; 91. a dust outlet pipe; 10. a support plate; 11. a dust collection box; 12. a second motor; 120. a second rotating shaft; 13. a rotating rod; 14. a stirring knife; 15. and grinding the knife.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a chemical industry raw material grinding device for chemical industry, the on-line screen storage device comprises a base 1, organism 2 under the vertical direction fixedly connected with in base 1's top position, outside one side below position of organism 2 is provided with discharge gate 20 down, discharge gate 20 is in the closure state when grinder carries out the work, the top position of organism 2 is provided with organism 3 down, hopper 31 under the bottom fixedly connected with of going up organism 3, the bottom fixed connection of hopper 31 is in organism 2 down, organism 2 is through hopper 31 and the fixed connection of the body of operating the computer 3 down, the top intermediate position of the body of operating the computer 3 is provided with feed inlet 30, feed inlet 30 is whole grinder's feed port, the industrial chemicals that need carry out abrasive treatment accomplishes the pan feeding work by feed inlet 30.

Further, a motor cover 40 is fixedly connected to one side of the rear portion of the upper body 3, a first motor 4 is fixedly mounted inside the motor cover 40, the first motor 4 is Y112M-2 and is electrically connected to an external power source, an output end of the first motor 4 is connected to a first rotating shaft 41, a transmission mechanism 5 is disposed at one end of the first rotating shaft 41, which is far away from the first motor 4, and includes a main gear 50, one end of the main gear 50 is fixedly connected to the first rotating shaft 41, and the main gear 50 is called a driving gear because it is connected to the first rotating shaft 41.

Furthermore, the other end horizontal direction fixedly connected with of master gear 50 grinds roller 6 first, the one end that first grinding roller 6 kept away from master gear 50 passes through the bearing and connects in the one side inner wall of last organism 3, the roll body outside fixed grinding block 8 that is provided with of first grinding roller 6, the meshing of outside one side position of master gear 50 is connected with pinion 51, pinion 51 is driven gear, the one end horizontal direction fixedly connected with second grinding roller 7 of pinion 51, the mounting means and the specification and dimension that the second ground roller 7 all are the same with first grinding roller 6.

Specifically, a fan 9 is fixedly mounted at one side of the top of the upper body 3, the model of the fan 9 is C4-73 and is electrically connected with an external power supply, a supporting plate 10 is fixedly connected to the upper side of the outside of the upper body 3 in the horizontal direction, a dust box 11 is fixedly connected to the upper side of the plate body of the supporting plate 10, a dust inlet pipe 90 is fixedly connected to one end of the fan 9, one end of the dust inlet pipe 90, which is far away from the fan 9, is arranged at the upper position inside the upper body 3, a dust outlet pipe 91 is fixedly connected to the other end of the fan 9, and one end of the dust outlet pipe 91, which is far away from the fan 9, is connected to the dust box 11.

It is worth to say that, a second motor 12 is fixedly installed at the middle position inside the base 1, the model number of the second motor 12 is Y100L-2 and is electrically connected with an external power supply, the output end of the second motor 12 is connected with a second rotating shaft 120, and a rotating rod 13 is fixedly connected to one end of the second rotating shaft 120 far away from the second motor 12 in the vertical direction.

Further, a stirring knife 14 is fixedly connected to one side of the outer portion of the rod body of the rotating rod 13 in the horizontal direction, a grinding knife 15 is fixedly connected to the upper portion of the stirring knife 14 in the vertical direction, and the grinding knife 15 and the stirring knife 14 work in a matched mode in a high-speed rotating state to finely grind chemical raw materials in the lower machine body 2.

The working principle and the using process of the utility model are as follows: when using the utility model discloses a, at first the industrial chemicals who will carry out abrasive treatment drops into the inside of supreme organism 3 through feed inlet 30, first motor 4 drives first pivot 41 and rotates under the state of carrying out work, corresponding master gear 50 that is connected with first pivot 41 also can take place to rotate, and it carries out the motion rather than the direction of rotation to drive the pinion 51 that the outside is connected rather than the meshing, first grinding roller 6 and the second grinding roller 7 that carry out the connection with master gear 50 and pinion 51 respectively can carry out the processing of rolling of high intensity to the industrial chemicals who goes up organism 3 inside, refine bulky industrial chemicals, the industrial chemicals who goes up organism 3 can further fall to the inside of organism 2 down through hopper 31 down, second motor 12 can drive the bull stick 13 of its top at the during operation and carry out high-speed rotation, thereby the stirring sword 14 and the grinding sword 15 with bull stick 13 fixed connection can carry out high-speed rotation along with bull stick 13 and rotate thereby to the change of organism 2 inside down The chemical raw materials are further refined and crushed, and the chemical raw materials after being ground are discharged and separated from the grinding device under the condition that an operator opens the discharge hole 20.

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 industrial chemicals grinder, includes base (1), its characterized in that: organism (2) under the vertical direction fixedly connected with in top position of base (1), outside one side below position of organism (2) is provided with discharge gate (20) down, the top position of organism (2) is provided with organism (3) down, hopper (31) under the bottom fixedly connected with of last organism (3), the bottom fixed connection of hopper (31) is in organism (2) down, the top intermediate position of going up organism (3) is provided with feed inlet (30).

2. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: go up rear portion one side position fixedly connected with motor cover (40) of organism (3), the inside fixed mounting of motor cover (40) has first motor (4), the output of first motor (4) is connected with first pivot (41), the one end that first motor (4) were kept away from in first pivot (41) is provided with drive mechanism (5), drive mechanism (5) include master gear (50), the one end fixed connection of master gear (50) is in first pivot (41).

3. The chemical raw material grinding device for chemical industry according to claim 2, characterized in that: the grinding device is characterized in that a first grinding roller (6) is fixedly connected to the other end of the main gear (50) in the horizontal direction, a grinding block (8) is fixedly arranged outside a roller body of the first grinding roller (6), a secondary gear (51) is meshed and connected to one side of the outside of the main gear (50), and a second grinding roller (7) is fixedly connected to one end of the secondary gear (51) in the horizontal direction.

4. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: the dust collector is characterized in that a fan (9) is fixedly mounted on one side of the top of the upper machine body (3), a supporting plate (10) is fixedly connected to the upper portion of one side of the outer portion of the upper machine body (3) in the horizontal direction, a dust collecting box (11) is fixedly connected to the upper portion of a plate body of the supporting plate (10), a dust inlet pipe (90) is fixedly connected to one end of the fan (9), and a dust outlet pipe (91) is fixedly connected to the other end of the fan (9).

5. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: the utility model discloses a motor, including base (1), the inside intermediate position fixed mounting of base (1) has second motor (12), the output of second motor (12) is connected with second pivot (120), the vertical direction fixedly connected with bull stick (13) of one end of second motor (12) are kept away from in second pivot (120).

6. The chemical raw material grinding device for chemical industry according to claim 5, characterized in that: a stirring knife (14) is fixedly connected to one side of the outer portion of the rod body of the rotating rod (13) in the horizontal direction, and a grinding knife (15) is fixedly connected to the upper portion of the stirring knife (14) in the vertical direction.