CN211160146U

CN211160146U - Superfine ground calcium carbonate production is with grinding machine

Info

Publication number: CN211160146U
Application number: CN201921617854.9U
Authority: CN
Inventors: 徐兴旺
Original assignee: Dexing Lixing Calcium Industry Co ltd
Current assignee: Dexing Lixing Calcium Industry Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-04
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a superfine heavy calcium carbonate production is with grinding machine relates to and grinds technical field. This superfine heavy calcium carbonate production is with grinding machine, including first box and second dwang, the feed inlet has been seted up at first box top, and first bottom half fixed surface installs the second box, and first mouth that drops has been seted up at second box top, and first mouth that drops runs through first box and second box, and the discharge door has been seted up on second box surface, and the inside fixed mounting of first box has the diaphragm, has seted up the second on the diaphragm and has dropped the mouth, and first box fixed surface installs the second motor, and the transmission shaft of second motor rotates with the interior second dwang of first box to be connected. The utility model discloses a box formula device carries out the cubic to the material and grinds, has guaranteed that the material granule that finishes of grinding is fine and smooth, and the material is not extravagant among the grinding process, grinds in-process labour saving and time saving.

Description

Superfine ground calcium carbonate production is with grinding machine

Technical Field

The utility model relates to a grind technical field, specifically be a superfine heavy calcium carbonate production is with grinding machine.

Background

The grinding machine is an indispensable equipment in the superfine ground calcium carbonate production process, the product quality of superfine ground calcium carbonate is directly influenced by the performance of the grinding machine, and the common working principle of the grinding machine is as follows: the motor drives the speed reducer, the speed reducer realizes slowing down and drives agitating unit and rotate, agitating unit stirs up grinding medium, calcium carbonate granule and grinding medium are mutual shearing in the grinder, the collision, the friction, the granule can become thin gradually, in the grinding process, thick liquids specific gravity is big, viscosity is high, so thick liquids heat up soon, the temperature is high, the heat conduction gives the speed reducer, also can produce a large amount of heats when the speed reducer rotates, it is rapid to synthesize multiple factor and lead to the speed reducer to heat up, the lubricated oil temperature of speed reducer is too high, reduce oil quality, shorten life cycle, cause the inside gear of speed reducer impaired, thereby production efficiency has been reduced, production cost has been increased, the product quality of superfine heavy calcium carbonate has also been influenced.

The transmission grinding device cannot pick up the falling materials because the material particles are fine after grinding is finished, so that the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a superfine heavy calcium carbonate production is with grinding machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a superfine heavy calcium carbonate production is with grinding machine, includes first box and second dwang, the feed inlet has been seted up at first box top, first bottom half fixed surface installs the second box, first mouth that drops has been seted up at second box top, first mouth that drops runs through first box and second box, the discharge door has been seted up on second box surface, the inside fixed mounting of first box has the diaphragm, it drops the mouth to have seted up the second on the diaphragm, first box fixed surface installs the second motor, the transmission shaft of second motor rotates with the interior second dwang of first box to be connected.

Preferably, a static grinding disc is fixedly installed in the second box body, a first motor is fixedly installed in the static grinding disc, a movable grinding disc is rotatably installed at the top of the static grinding disc, a material groove is formed in the top of the movable grinding disc, and a transmission shaft of the first motor is communicated with the interior of the movable grinding disc.

Preferably, a first rotating rod is rotatably installed in the first box body, a first grinding wheel is fixedly installed on the first rotating rod, a second rotating rod is rotatably installed in the first box body, and a second grinding wheel is fixedly installed on the second rotating rod.

Preferably, a first extrusion plate is fixedly installed in the first box body, a fixed plate is fixedly installed in the first box body, a hydraulic rod is fixedly installed in the fixed plate, and a second extrusion plate is fixedly installed on one side of the fixed plate.

Preferably, a pull rod is arranged in the first box body in a sliding mode and penetrates through the first box body, and a push plate is fixedly arranged at one end of the pull rod in the first box body.

Preferably, one end of the pull rod, which is far away from the first box body, is fixedly provided with an anti-slip sleeve, the pull rod is fixedly provided with a spring sleeve, and the spring sleeve wraps the spring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this superfine ground calcium carbonate production is with grinding machine uses through the cooperation of first grinding miller, second grinding miller, first dwang, second dwang and second motor to make the material carry out the first time and grind to it diminishes through the meshing to reach the material, thereby is favorable to work on next step and reaches beneficial effect.

(2) This superfine ground machine for ground calcium carbonate production uses through the cooperation of first stripper plate, second stripper plate and hydraulic stem, makes the material further grind to be favorable to on next step more delicate grinding operation to reach beneficial effect.

(3) This superfine ground machine for ground calcium carbonate production, the cooperation of pull rod, spring housing, antiskid cover and push pedal is used, makes the material drop on the stripper plate after finishing grinding for the first time and promotes the material and drop the extrusion intracavity, and the antiskid cover makes and prevents that hand and pull rod from droing and lead to the injury in palm sweating to be of value to protection staff's safety.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of part a of the present invention.

In the figure: 1 first grinding miller, 2 first turning poles, 3 diaphragm, 4 first stripper plates, 5 first mouth, 6 first motors, 7 feed inlets, 8 pull rods, 9 first box, 10 second grinding miller, 11 second turning poles, 12 antiskid cover, 13 second stripper plates, 14 hydraulic stem, 15 move the mill, 16 second box, 17 quiet mill, 18 second motors, 19 discharge door, 20 push pedal, 21 spring housing, 22 spring, 23 material recess, 24 second mouth, 25 fixed plates that drop.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a grinding machine for producing ultrafine heavy calcium carbonate comprises a first box body 9 and a second rotating rod 11, wherein a feed inlet 7 is formed in the top of the first box body 9, a second box body 16 is fixedly installed on the surface of the bottom of the first box body 9, a first drop opening 5 is formed in the top of the second box body 16, the first drop opening 5 penetrates through the first box body 9 and the second box body 16, a static grinding disc 17 is fixedly installed in the second box body 16, a first motor 6 is fixedly installed in the static grinding disc 17, a rotating grinding disc 15 is rotatably installed on the top of the static grinding disc 17, a material groove 23 is formed in the top of the rotating grinding disc 15, a transmission shaft of the first motor 6 is communicated with the inside of the rotating grinding disc 15, a discharge door 19 is formed in the surface of the second box body 16, a first rotating rod 2 is rotatably installed in the first box body 9, a first grinding wheel 1 is fixedly installed on the first rotating rod 2, a second rotating rod 11 is rotatably installed in, inside fixed mounting of first box 9 has diaphragm 3, it drops mouthful 24 to have seted up the second on the diaphragm 3, fixed mounting has first stripper plate 4 in the first box 9, fixed mounting has fixed plate 25 in the first box 9, fixed mounting has hydraulic stem 14 in the fixed plate 25, fixed plate 25 one side fixed mounting has second stripper plate 13, slidable mounting has pull rod 8 in the first box 9, pull rod 8 runs through first box 9, the one end of pull rod 8 is fixed with push pedal 20 in the first box 9, the one end fixed mounting that first box 9 was kept away from to pull rod 8 has antiskid cover 12, fixed mounting has spring 22 on the pull rod 8, fixed mounting has spring housing 21 on the pull rod 8, spring housing 21 parcel spring 22, first box 9 fixed surface installs second motor 18, the transmission shaft of second motor 18 rotates with second dwang 11 in the first box 9 to be connected.

Through the feed inlet 7, throw the material into the first box 9, start the second electrical machinery 18 and drive the second grinding wheel 10 to rotate through the second dwang 11, the second grinding wheel 10 meshes with the first grinding wheel 1 when rotating, grind the material for the first time, make the bigger material diminish under the mesh of the grinding wheel, the second grinding wheel 10 meshes with the first grinding wheel 1 when rotating, grind the material for the first time, the material drops to the extrusion box intracavity through the second drop port 24 of the first grinding wheel 1 bottom, the material that does not drop promotes the tie rod 8 when the second grinding wheel 10 stops transporting, the push pedal 20 that drives one end of the tie rod 8 promotes the material to the extrusion intracavity, prevent the material from wasting through promoting the material to enter the extrusion intracavity completely, when the tie rod 8 is loosened by hand, the spring 22 will pass through the power that resets, make the tie rod 8 resume to the position, the intracavity hydraulic stem 14 promotes the second extrusion plate 13, make second stripper plate 13 slowly mesh with first stripper plate 4, the material is being ground again through the extrusion of second stripper plate 13, drop to moving in the material recess 23 that the mill 15 top was seted up from first mouthful 5 that drops, drop to moving in the gap between mill 15 and the quiet mill 17 along material recess 23, through the rotation of first motor 6, drive and move mill 15 and grind the material, open the discharge door 19 on second box 16 surface after finishing grinding, get the material can.

The working principle is as follows: through the feed inlet 7, the material is thrown into the first box body 9, the second motor 18 is started to drive the second grinding wheel 10 to rotate through the second rotating rod 11, the second grinding wheel 10 is meshed with the first grinding wheel 1 when rotating, the material is ground for the first time, the material falls into the extrusion box cavity through the second falling port 24 at the bottom of the first grinding wheel 1, the non-falling material pushes the pull rod 8 when the second grinding wheel 10 stops transporting, the push plate 20 at one end of the pull rod 8 is driven to push the material into the extrusion cavity, when the pull rod 8 is loosened by hand, the spring 22 can restore the pull rod 8 to the original position under the power of resetting, the hydraulic rod 14 in the extrusion cavity pushes the second extrusion plate 13, the second extrusion plate 13 is slowly meshed with the first extrusion plate 4, the material is ground again through the extrusion of the second extrusion plate 13, the material falls from the first falling port 5 to the material groove 23 formed at the top of the movable grinding disc 15, the material falls into a gap between the movable grinding disc 15 and the static grinding disc 17 along the material groove 23, the movable grinding disc 15 is driven to grind the material through the rotation of the first motor 6, and the discharge door 19 on the surface of the second box 16 is opened after the grinding is finished to take the material.

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 superfine ground calcium carbonate production is with grinding machine, includes first box (9) and second dwang (11), its characterized in that: feed inlet (7) have been seted up at first box (9) top, first box (9) bottom fixed surface installs second box (16), first mouth (5) that drop has been seted up at second box (16) top, first mouth (5) that drop runs through first box (9) and second box (16), discharge door (19) have been seted up on second box (16) surface, first box (9) inside fixed mounting has diaphragm (3), the second mouth (24) that drop has been seted up on diaphragm (3), first box (9) fixed surface installs second motor (18), the transmission shaft of second motor (18) rotates with second dwang (11) in first box (9) and is connected.

2. The grinding machine for producing the ultrafine heavy calcium carbonate according to claim 1, wherein a static grinding disc (17) is fixedly installed in the second box body (16), a first motor (6) is fixedly installed in the static grinding disc (17), a movable grinding disc (15) is rotatably installed at the top of the static grinding disc (17), a material groove (23) is formed in the top of the movable grinding disc (15), and a transmission shaft of the first motor (6) is communicated with the interior of the movable grinding disc (15).

3. The grinding machine for producing the ultra-fine heavy calcium carbonate according to claim 1, wherein a first rotating rod (2) is rotatably installed inside the first box body (9), a first grinding wheel (1) is fixedly installed on the first rotating rod (2), a second rotating rod (11) is rotatably installed inside the first box body (9), and a second grinding wheel (10) is fixedly installed on the second rotating rod (11).

4. The grinding machine for producing the ultrafine ground calcium carbonate according to claim 3, wherein a first extrusion plate (4) is fixedly installed in the first box body (9), a fixed plate (25) is fixedly installed in the first box body (9), a hydraulic rod (14) is fixedly installed in the fixed plate (25), and a second extrusion plate (13) is fixedly installed on one side of the fixed plate (25).

5. The grinder for producing the ultra-fine heavy calcium carbonate according to claim 4, wherein a pull rod (8) is slidably mounted in the first box body (9), the pull rod (8) penetrates through the first box body (9), and a push plate (20) is fixedly mounted at one end of the pull rod (8) in the first box body (9).

6. The grinding mill for producing the ultra-fine heavy calcium carbonate according to claim 5, wherein an anti-slip sleeve (12) is fixedly installed at one end of the pull rod (8) far away from the first box body (9), a spring (22) is fixedly installed on the pull rod (8), a spring sleeve (21) is fixedly installed on the pull rod (8), and the spring sleeve (22) is wrapped by the spring sleeve (21).