CN213494169U

CN213494169U - Ore grinding equipment is used in laboratory

Info

Publication number: CN213494169U
Application number: CN202022505804.0U
Authority: CN
Inventors: 方小宁; 匡飞; 刘程琳
Original assignee: Tongren Polytechnic College
Current assignee: Tongren Polytechnic College
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-22
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an ore grinding equipment is used in laboratory, including grinding the case, the upper end fixed mounting who grinds the case has quick-witted case, the middle part fixed mounting of machine incasement surface has the fixing base, movable groove has been seted up at the middle part of fixing base one side, the fixing base is installed through movable groove and is removed the seat, the both sides of removing the seat articulate respectively has first connecting rod and second connecting rod, the inside bottom fixed mounting of first connecting rod has the spring, the upper end fixedly connected with slider of spring, the outside fixedly connected with slewing mechanism of slider, the internal fixed surface fixed mounting who grinds the case and correspond slewing mechanism has the fixed block, be connected between fixed block and the slewing mechanism, the inside slidable mounting of second connecting rod has slewing mechanism, install the dead lever between the tip of first connecting rod. The utility model discloses at the in-process that uses, adjust simple and conveniently, can effective control ore abrasive particle size, be favorable to using.

Description

Ore grinding equipment is used in laboratory

Technical Field

The utility model relates to a laboratory is with ore grinding technical field, especially relates to an ore grinding equipment is used in laboratory.

Background

In a laboratory, aluminum hydroxide is prepared by using a potassium aluminate solution generated by insoluble potassium ore, potassium hydroxide is recovered, the influence on the physical and chemical properties and decomposition efficiency of a product is researched, the comprehensive utilization of the insoluble potassium ore is realized, grinding equipment is required for the research of the potassium ore, and when the traditional grinding equipment is used, the size of grinding particles cannot be controlled according to the requirements of researchers, so that the researchers cannot draw conclusions through controlling variables, and the use is further not facilitated. To this end, we propose an ore grinding plant for laboratory use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the ore grinding equipment is used in laboratory that proposes.

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

an ore grinding device for a laboratory comprises a grinding box, wherein the upper end and the front end of the grinding box are both in an open shape, a machine box is fixedly installed at the upper end of the grinding box, a fixed seat is fixedly installed at the middle part of the lower surface of the machine box, a movable groove is formed in the middle part of one side of the fixed seat, a movable seat is installed on the fixed seat through the movable groove, a first connecting rod and a second connecting rod are hinged to two sides of the movable seat respectively, a spring is fixedly installed at the bottom end inside the first connecting rod, a sliding block is fixedly connected to the upper end of the spring, a rotating mechanism is fixedly connected to the outer part of the sliding block, a fixed block is fixedly installed on the inner surface of the grinding box corresponding to the rotating mechanism, the fixed block is connected with the rotating mechanism, a rotating mechanism is slidably installed inside the second connecting rod, and, the grinding box is characterized in that connecting rods arranged at intervals are fixedly mounted at the lower ends of the fixing rods, grinding rods are mounted between the lower surfaces of the connecting rods, mounting grooves are formed in the two sides of the inner surface of the grinding box close to the grinding rods, and a grinding net is inserted into the grinding box through the mounting grooves.

Preferably, one end of the outer portion of the rotating mechanism extends to the outer portion of the grinding box and is fixedly connected with a rotating wheel, a motor is fixedly installed on the outer surface, close to the rotating wheel, of the grinding box, and a belt is installed between the output end of the motor and the rotating wheel.

Preferably, the upper surface of the movable seat corresponding to the movable groove is fixedly connected with a screw rod, and one end of the screw rod extending to the upper part of the fixed seat is fixedly connected with a rotating handle.

Preferably, the grinding box is fixedly provided with a buffer plate close to the inner surface of the grinding net, a blanking plate is arranged between the lower end of the buffer plate and the grinding box, and a collecting plate is arranged between the two ends of the middle part of the outer surface of the blanking plate and the inner surface of the grinding box.

Preferably, the middle part of the case corresponding to the upper surface of the rotating handle is fixedly provided with an access cover.

Preferably, the upper part of the front end of the grinding box is hinged with a feed door.

The utility model provides a pair of laboratory is with ore grinding equipment, beneficial effect lies in: this scheme is when using, open the reinforced door and place the ore that needs the grinding on the grinding net, close the charge door, open the motor, first connecting rod and second connecting rod are at the belt, under runner and slewing mechanism's the linkage effect, realize wobbling effect, drive the ore grinding that the grinding rod will grind on the net, the researcher can remove the removal stroke of seat in the fixing base through rotating the handle adjustment, and then change the distance between grinding rod and the grinding net, and then reach the purpose of control ore grinding particle size, reach the ore particle after the grinding requirement and drop to the buffer board of below through grinding the net, and there is the lower feed plate to discharge gathering together of board under the effect, consequently, whole equipment is at the in-process that uses, adjust simple and convenient, can effective control ore grinding particle size, be favorable to using.

Drawings

Fig. 1 is a schematic structural view of an ore grinding apparatus for a laboratory according to the present invention;

fig. 2 is a schematic diagram of the internal structure of an ore grinding device for a laboratory according to the present invention;

fig. 3 is a schematic structural diagram of a grinding mechanism of an ore grinding device for a laboratory according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of the unloading mechanism of ore grinding equipment is used in laboratory.

In the figure: 1. grinding a box; 2. rotating the handle; 3. an access cover; 4. a chassis; 5. a charging door; 6. a blanking plate; 7. a collection plate; 8. a buffer plate; 9. mounting grooves; 10. a fixed block; 11. A first link; 12. a fixed seat; 13. a movable seat; 14. a second link; 15. a connecting rod; 16. a grinding rod; 17. grinding the net; 18. a motor; 19. fixing the rod; 20. a spring; 21. A slider; 22. a rotating wheel; 23. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an ore grinding equipment is used in laboratory, including grinding case 1, the upper end and the front end of grinding case 1 all are the opening form, the upper end fixed mounting who grinds case 1 has quick-witted case 4, the middle part fixed mounting of machine case 4 lower surface has fixing base 12, the movable groove has been seted up at the middle part of fixing base 12 one side, fixing base 12 installs through the movable groove and removes seat 13, the both sides of removing seat 13 articulate respectively has first connecting rod 11 and second connecting rod 14, the inside bottom fixed mounting of first connecting rod 11 has spring 20, reduce the friction of slewing mechanism removal in-process, be favorable to prolonging the life of whole grinding equipment.

Spring 20's upper end fixedly connected with slider 21, slider 21's outside fixedly connected with slewing mechanism, grind case 1 and correspond slewing mechanism's internal surface fixed mounting and have fixed block 10, be connected between fixed block 10 and the slewing mechanism, the inside slidable mounting of second connecting rod 14 has slewing mechanism, install dead lever 19 jointly between the tip of first connecting rod 11 and second connecting rod 14 lower surface, the lower extreme fixed mounting of dead lever 19 has connecting rod 15 that is the interval setting, install grinding rod 16 jointly between the lower surface of connecting rod 15, the both sides of grinding case 1 internal surface are close to grinding rod 16 and have all seted up mounting groove 9, grinding case 1 is inserted through mounting groove 9 and is equipped with lapping screen 17, the mounting groove 9 that can change lapping screen 17 is set up, can adjust the abrasive particle size according to the research requirement is nimble, and is simple in.

The outside one end of slewing mechanism extends to the outside fixedly connected with runner 22 of grinding case 1, and the outer fixed surface that grinding case 1 is close to runner 22 installs motor 18, installs belt 23 between the output of motor 18 and runner 22 jointly, and the upper surface fixedly connected with lead screw that moves movable groove is corresponded to removal seat 13, and the lead screw extends to the one end fixedly connected with rotation handle 2 above fixing base 12.

The internal fixed surface that grinding case 1 is close to grinding net 17 installs buffer board 8, installs down flitch 6 between the lower extreme of buffer board 8 and the grinding case 1 jointly, installs collection board 7 jointly between the both ends at 6 surface middle parts of unloading and the grinding case 1 internal surface, and the middle part fixed mounting that quick-witted case 4 corresponds rotation handle 2 upper surface has access cover 3, and the upper portion of grinding case 1 front end articulates there is charge door 5.

The use principle and the advantages are as follows: in the using process of the utility model, the ore to be ground is placed on the grinding net 17 by opening the charging door 5, the charging door 5 is closed, the motor 18 is started, the first connecting rod 11 and the second connecting rod 14 realize the swinging effect under the linkage action of the belt 23, the rotating wheel 22 and the rotating mechanism, the grinding rod 16 is driven to grind the ore on the grinding net 17, researchers can adjust the moving stroke of the moving seat 13 in the fixing seat 12 by rotating the handle 2, further the distance between the grinding rod 16 and the grinding net 17 is changed, further the purpose of controlling the size of the ore grinding particles is achieved, the ore particles after the grinding requirement are fallen onto the buffer plate 8 below through the grinding net 17, and the blanking plate 6 is discharged under the gathering effect of the gathering plate 7, therefore, the whole equipment is used, the adjustment is simple and convenient, the size of the ore grinding particles can be effectively controlled, is beneficial to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ore grinding equipment for the laboratory comprises a grinding box (1), and is characterized in that the upper end and the front end of the grinding box (1) are both in an open shape, a machine box (4) is fixedly installed at the upper end of the grinding box (1), a fixed seat (12) is fixedly installed in the middle of the lower surface of the machine box (4), a movable groove is formed in the middle of one side of the fixed seat (12), a movable seat (13) is installed on the fixed seat (12) through the movable groove, a first connecting rod (11) and a second connecting rod (14) are respectively hinged to two sides of the movable seat (13), a spring (20) is fixedly installed at the bottom end inside the first connecting rod (11), a sliding block (21) is fixedly connected to the upper end of the spring (20), a rotating mechanism is fixedly connected to the outside of the sliding block (21), and a fixed block (10) is fixedly installed on the inner surface of the grinding box (1, be connected between fixed block (10) and the slewing mechanism, the inside slidable mounting of second connecting rod (14) has slewing mechanism, install dead lever (19) between the tip of first connecting rod (11) and second connecting rod (14) lower surface jointly, the lower extreme fixed mounting of dead lever (19) has connecting rod (15) that are the interval setting, install grinding rod (16) jointly between the lower surface of connecting rod (15), mounting groove (9) have all been seted up near grinding rod (16) to the both sides of grinding case (1) internal surface, grinding case (1) are inserted through mounting groove (9) and are equipped with grinding mesh (17).

2. The ore grinding plant for the laboratory according to claim 1, characterized in that one end of the outside of the rotating mechanism extends to the outside of the grinding box (1) and is fixedly connected with a rotating wheel (22), the grinding box (1) is fixedly provided with a motor (18) near the outer surface of the rotating wheel (22), and a belt (23) is jointly arranged between the output end of the motor (18) and the rotating wheel (22).

3. The ore grinding plant for the laboratory according to claim 1, characterized in that a screw rod is fixedly connected to the upper surface of the movable seat (13) corresponding to the movable groove, and a rotating handle (2) is fixedly connected to one end of the screw rod extending above the fixed seat (12).

4. The ore grinding plant for the laboratory according to claim 1, characterized in that the grinding box (1) is fixedly provided with a buffer plate (8) near the inner surface of the grinding screen (17), a blanking plate (6) is jointly provided between the lower end of the buffer plate (8) and the grinding box (1), and a collecting plate (7) is jointly provided between the two ends of the middle part of the outer surface of the blanking plate (6) and the inner surface of the grinding box (1).

5. The ore grinding plant for laboratories according to claim 1, characterized in that the access cover (3) is fixedly mounted in the middle of the cabinet (4) corresponding to the upper surface of the turning handle (2).

6. The ore grinding plant for laboratories according to claim 1, characterized in that the upper part of the front end of the grinding box (1) is hinged with a loading door (5).