CN216172603U

CN216172603U - Fine grinding device of high-efficient catalyst for chemistry experiments

Info

Publication number: CN216172603U
Application number: CN202122716638.3U
Authority: CN
Inventors: 路恒利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a high-efficiency catalyst fine grinding device for chemical experiments, which comprises a box body, wherein a first protective shell is arranged on the outer wall of the top of the box body, a first motor is arranged on the inner wall of the top of the first protective shell, a grinding head is arranged on the outer wall of one end of an output shaft of the first motor, sliding grooves are formed in the inner walls of two sides of the box body, a sliding block is connected to the inner wall of one side of each sliding groove in a sliding mode, a fixed column is arranged on the outer wall of one side of each sliding block, a grinding groove is formed in the outer wall of one end of each fixed column, fixed plates are arranged on the inner walls of two sides of the box body, an electric push rod is arranged on the outer wall of the top of each fixed plate, and one end of each electric push rod is welded on the outer wall of the bottom of each fixed column. According to the utility model, the first motor is started, the first motor drives the grinding head to rotate so as to grind the catalyst in the grinding groove, and meanwhile, the electric push rod drives the grinding groove to move up and down so as to adjust the grinding thickness of the catalyst by starting the electric push rod.

Description

Fine grinding device of high-efficient catalyst for chemistry experiments

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a high-efficiency catalyst fine grinding device for chemical experiments.

Background

A substance which can change the chemical reaction rate of reactants in a chemical reaction without changing the chemical balance and has no change in the mass and chemical properties thereof before and after the chemical reaction is called a catalyst, and a solid catalyst is called a catalyst. It is statistically estimated that about ninety percent or more of industrial processes, such as chemical, petrochemical, biochemical, environmental, etc., use catalysts.

In order to facilitate the use of the catalyst in a chemical experiment, the catalyst needs to be ground, and a common grinding device cannot adjust the grinding thickness of the catalyst and cannot meet the use requirements of people. Therefore, a high-efficiency catalyst fine grinding device for chemical experiments is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a high-efficiency catalyst fine grinding device for a chemical experiment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a meticulous grinder of high-efficient catalyst for chemistry experiments, includes the box, the top outer wall of box is provided with first protecting crust, and the top inner wall of first protecting crust is provided with first motor, the one end outer wall of first motor output shaft is provided with the grinding head, the both sides inner wall of box has all opened the spout, and one side inner wall sliding connection of spout has the slider, one side outer wall of slider is provided with the fixed column, and the one end outer wall of fixed column is provided with grinds the groove, the both sides inner wall of box all is provided with the fixed plate, and the top outer wall of fixed plate is provided with electric putter, electric putter's one end welding is on the bottom outer wall of fixed column.

As a further scheme of the utility model, a connecting plate is arranged on the inner wall of one side of the box body, a rectangular groove is formed in the outer wall of the top of the connecting plate, screens are arranged on the inner walls around the rectangular groove, a feed hopper is inserted into the outer wall of the top of the box body, and inclined plates are arranged on the outer walls of two ends of the grinding groove.

As a further scheme of the utility model, the outer wall of one side of the box body is connected with a box door through a hinge, and the outer wall of one side of the box door is provided with a handle.

As a further scheme of the utility model, the outer wall of the bottom of the grinding groove is inserted with a blanking pipe, and the outer wall of one side of the blanking pipe is provided with an electromagnetic valve.

As a further scheme of the utility model, a discharge pipe is inserted into the outer wall of one side of the box body, a cylinder is inserted into one end of the discharge pipe, a second protective shell is arranged on the outer wall of the bottom of the cylinder, a second motor is arranged on the inner wall of the bottom of the second protective shell, and a threaded screw rod is arranged on the outer wall of one end of an output shaft of the second motor.

As a further scheme of the utility model, a feed pipe is inserted into the outer wall of one side of the cylinder body, and one end of the feed pipe, which is far away from the cylinder body, extends into the box body.

The utility model has the beneficial effects that:

1. the first motor is started through the arranged grinding head, the grinding groove, the electric push rod and the fixed column, the first motor drives the grinding head to rotate so as to grind the catalyst in the grinding groove, and meanwhile, the electric push rod drives the grinding groove to move up and down so as to adjust the grinding thickness of the catalyst by starting the electric push rod;

2. through discharge tube, barrel, second motor and the screw lead screw that sets up, the filtration of filter screen is passed through to the catalyst after the grinding, and in the catalyst that does not fully grind passed through the discharge tube and gets into the barrel, the conveying through the screw lead screw got into again and grinds in the grinding groove and circulate, has improved the grinding effect of device to the catalyst.

Drawings

FIG. 1 is a schematic structural diagram of an efficient catalyst fine grinding apparatus for chemical experiments as set forth in example 1;

FIG. 2 is a schematic view showing the overall structure of a high-efficiency catalyst fine grinding apparatus for chemical experiments as set forth in example 1;

FIG. 3 is a schematic sectional view of the high-efficiency catalyst fine grinding apparatus for chemical experiments in example 2.

In the figure: the grinding device comprises a box body 1, a feeding hopper 2, an inclined plate 3, a grinding groove 4, a first protective shell 5, a grinding head 6, a fixed column 7, a sliding block 8, a sliding groove 9, a screen 10, a connecting plate 11, a fixed plate 12, an electric push rod 13, a blanking pipe 14, a feeding pipe 15, a threaded lead screw 16, a cylinder 17, a second protective shell 18 and a box door 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a meticulous grinder of high-efficient catalyst for chemistry experiments, including box 1, box 1's top outer wall has first protecting crust 5 through bolted connection, and the top inner wall of first protecting crust 5 has first motor through bolted connection, the one end outer wall welding of first motor output shaft has grinding head 6, box 1's both sides inner wall has all opened spout 9, and one side inner wall sliding connection of spout 9 has slider 8, the welding of one side outer wall of slider 8 has fixed column 7, and the welding of the one end outer wall of fixed column 7 has grinding groove 4, the welding of the both sides inner wall of box 1 has fixed plate 12, and the top outer wall of fixed plate 12 has electric putter 13 through bolted connection, the one end welding of electric putter 13 is on the bottom outer wall of fixed column 7.

Wherein, there is connecting plate 11 one side inner wall of box 1 through bolted connection, and open the top outer wall of connecting plate 11 has the rectangular channel, there is screen cloth 10 inner wall all around of rectangular channel through bolted connection, it has feeder hopper 2 to peg graft at the top outer wall of box 1, it all has swash plate 3 to grind the both ends outer wall in groove 4 through bolted connection, there is chamber door 19 one side outer wall of box 1 through hinged joint, and there is the handle one side outer wall of chamber door 19 through bolted connection, it has unloading pipe 14 to peg graft at the bottom outer wall in groove 4, and there is the solenoid valve one side outer wall of unloading pipe 14 through bolted connection.

The working principle is as follows: during the use, people add the catalyst to grinding groove 4 in through feeder hopper 2, start first motor afterwards, first motor drives grinding head 6 and rotates and to grind the work to the catalyst in grinding groove 4, people can be through starting electric putter 13 simultaneously, electric putter 13 drives grinding groove 4 and reciprocates the thickness degree that can adjust the catalyst and grind, the stability of grinding work can be guaranteed to fixed column 7 that grinding groove 4 both sides outer wall set up simultaneously, open the solenoid valve afterwards and make the catalyst powder flow out through unloading pipe 14, and screen cloth 10 in the box 1 can carry out screening work to the powder that flows out.

Example 2

Referring to fig. 3, a meticulous grinder of high-efficient catalyst for chemistry experiments, this embodiment compares in embodiment 1, one side outer wall of box 1 is pegged graft and is had the discharge tube, and the one end of discharge tube is pegged graft and is had barrel 17, there is second protective housing 18 bottom outer wall of barrel 17 through bolted connection, there is the second motor bottom inner wall of second protective housing 18 through bolted connection, the one end outer wall welding of second motor output shaft has screw 16, one side outer wall of barrel 17 is pegged graft and is had inlet pipe 15, and the one end that barrel 17 was kept away from to inlet pipe 15 extends to the inside of box 1.

The working principle is as follows: during the use, people add the catalyst to grinding groove 4 in through feeder hopper 2, start first motor afterwards, first motor drives grinding head 6 and rotates and to grind the work to the catalyst in grinding groove 4, simultaneously people can be through starting electric putter 13, electric putter 13 drives grinding groove 4 and reciprocates the thickness degree that can adjust the catalyst and grind, the stability of grinding work can be guaranteed to fixed column 7 of grinding groove 4 both sides outer wall setting simultaneously, open solenoid valve catalyst powder and flow out through unloading pipe 14 afterwards, screen cloth 10 through in the box 1 can carry out screening work to the powder that flows out, the catalyst that does not fully grind passes through in the discharge tube gets into barrel 17, get into grinding groove 4 again through the conveying of screw lead screw 16 and carry out the circulation grinding, the grinding effect of device to the catalyst has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A high-efficiency catalyst fine grinding device for chemical experiments, which comprises a box body (1), it is characterized in that the outer wall of the top of the box body (1) is provided with a first protective shell (5), a first motor is arranged on the inner wall of the top of the first protective shell (5), a grinding head (6) is arranged on the outer wall of one end of an output shaft of the first motor, sliding grooves (9) are formed in the inner walls of the two sides of the box body (1), a sliding block (8) is connected with the inner wall of one side of the sliding chute (9) in a sliding way, a fixed column (7) is arranged on the outer wall of one side of the sliding block (8), and the outer wall of one end of the fixed column (7) is provided with a grinding groove (4), the inner walls of the two sides of the box body (1) are provided with fixed plates (12), and the outer wall of the top of the fixing plate (12) is provided with an electric push rod (13), and one end of the electric push rod (13) is welded on the outer wall of the bottom of the fixing column (7).

2. The fine grinding device for the high-efficiency catalyst for the chemical experiment as claimed in claim 1, wherein a connecting plate (11) is arranged on one side of the inner wall of the box body (1), a rectangular groove is formed in the outer wall of the top of the connecting plate (11), screens (10) are arranged on the inner walls of the periphery of the rectangular groove, a feed hopper (2) is inserted into the outer wall of the top of the box body (1), and inclined plates (3) are arranged on the outer walls of two ends of the grinding groove (4).

3. The fine grinding device for the high-efficiency catalyst for the chemical experiment as claimed in claim 1, wherein a box door (19) is connected to the outer wall of one side of the box body (1) through a hinge, and a handle is arranged on the outer wall of one side of the box door (19).

4. The fine grinding device for the high-efficiency catalyst for the chemical experiment is characterized in that a discharging pipe (14) is inserted into the outer wall of the bottom of the grinding groove (4), and an electromagnetic valve is arranged on the outer wall of one side of the discharging pipe (14).

5. The high-efficiency catalyst fine grinding device for the chemical experiment is characterized in that a discharge pipe is inserted into the outer wall of one side of the box body (1), a cylinder body (17) is inserted into one end of the discharge pipe, a second protective shell (18) is arranged on the outer wall of the bottom of the cylinder body (17), a second motor is arranged on the inner wall of the bottom of the second protective shell (18), and a threaded lead screw (16) is arranged on the outer wall of one end of an output shaft of the second motor.

6. The fine grinding device for the high-efficiency catalyst for the chemical experiment is characterized in that a feeding pipe (15) is inserted into the outer wall of one side of the cylinder (17), and one end, far away from the cylinder (17), of the feeding pipe (15) extends to the inside of the box body (1).