CN217940330U - Fine grinding device for light calcined powder processing - Google Patents

Abstract

The utility model discloses a fine grinding device for processing light calcined powder, which belongs to the technical field of grinding devices and comprises a workbench, a raw material box and a grinding cylinder, wherein the raw material box and the grinding cylinder are both arranged on the workbench; the utility model discloses a well template in the installation slope, the inclination of well template in the regulation slope comes the control feeding volume of carrying to and carry the velocity of flow of raw materials feeding volume, and the raw materials that get into in the grinding vessel drives first fixed plate through electric putter and carries out and push down with the second lapping plate and roll, and rethread driving motor drives the dwang and rotates, drives first fixed plate and carries out the rotation with the second lapping plate and roll, improves the fineness degree of consistency that the light-burned powder ground.

Description

Fine grinding device for light calcined powder processing

Technical Field

The utility model relates to a grinder technical field, more specifically say, relate to a light-burned powder processing is with grinder that becomes more meticulous.

Background

The light calcined powder is generally calcined by magnesite, the light calcined powder is crushed into particles and then ground into powder, the adjustment of the feeding amount of a grinding machine in the grinding process is inconvenient, and the grinding fineness is not uniform enough and the index of the sieve residue of the finished powder material product cannot meet the requirement because the material is continuously conveyed to the grinding machine by the upper storage bin at the maximum load of the grinding machine all the time.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims at providing a processing of light calcined powder is with grinder that becomes more meticulous aims at solving the above-mentioned problem that exists among the prior art.

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a light calcined powder processing is with grinder that becomes more meticulous, includes workstation, raw material tank, grinding vessel, raw material tank and grinding vessel are all installed on the workstation, the bottom of raw material tank is provided with the cavity board in the slope, the other end of cavity board extends to the inside of grinding vessel in the slope, the bottom intercommunication of raw material tank has the bellows, cavity board intercommunication in bellows and the slope, install driving motor on the grinding vessel, install rotating assembly in the grinding vessel and roll the subassembly, rotating assembly includes the dwang, rotor plate, electric putter and first fixed plate, the one end of dwang passes through shaft coupling fixed connection with driving motor's output shaft, the other end fixed mounting of dwang is at the upper surface of rotor plate, electric putter installs on the rotor plate, first fixed plate is installed on electric putter's piston rod, roll subassembly and first fixed plate elastic connection.

As a preferred scheme of the utility model, roll the subassembly including installing compression spring and the second lapping plate on first fixed plate, compression spring is provided with a plurality of, compression spring's one end is connected with first fixed plate, compression spring's the other end is connected with the second lapping plate.

As an optimized scheme of the utility model, the inner wall setting of the equal laminating grinding vessel of outer wall of first fixed plate and second lapping plate, first fixed plate and second lapping plate are the setting of concentric shaft center.

As an optimized scheme of the utility model, curved type groove has been seted up on the second lapping plate, curved type groove is provided with a plurality of, and a plurality of curved type groove is the annular and arranges on the second lapping plate.

As an optimized scheme of the utility model, install the arch on the second lapping plate, the arch is provided with a plurality of.

As a preferred scheme of the utility model, install on the workstation and adjust the post, raw material tank installs in the top of adjusting the post, a plurality of locating holes have been seted up on the regulation post, install the shop bolt in the locating hole, the shop bolt runs through the inside that the locating hole extended to the cavity board in the slope.

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses well installation slope hollow plate adjusts the inclination of slope hollow plate, controls the feeding volume of carrying to and carry the velocity of flow of raw materials feeding volume, and the raw materials that get into in the grinding vessel drives first fixed plate through electric putter and carries out and the second lapping plate pushes down and rolls, and rethread driving motor drives the dwang and rotates, drives first fixed plate and carries out the rotation with the second lapping plate and roll, improves the degree of consistency that the light-burned powder ground.

(2) The utility model discloses in, through the first fixed plate of compression spring elastic connection and second lapping plate, at the rotatory in-process that rolls, the cooperation light burnt powder raw materials vibrates to roll and grinds, makes the light burnt powder large granule pulverize more easily, has improved and has rolled efficiency.

(3) The utility model discloses in, can produce certain centrifugal force at the rotation in-process that rolls, rotatory to bent type groove with likepowder light calcined powder, the light calcined powder in small, broken bits slowly collects full bent type groove, and the light calcined powder raw materials of big granule continues to be rolled by the arch and grinds, reduces the light calcined powder raw materials grinding condition of undersize of small granule, improves the fineness that the light calcined powder ground in the grinding vessel.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present invention;

fig. 4 is a cross-sectional view of the grinding cylinder of the present invention.

Fig. 5 is a perspective view of the second polishing plate of the present invention.

The numbering in the figures illustrates:

1. a work table; 2. a raw material tank; 201. a bellows; 3. a grinding cylinder; 4. inclining the hollow plate; 5. a drive motor; 6. a rotating assembly; 601. rotating the rod; 602. a rotating plate; 603. an electric push rod; 604. a first fixing plate; 7. rolling the component; 701. a compression spring; 702. a second polishing plate; 703. a curved slot; 704. a protrusion; 8. an adjustment column; 9. positioning holes; 10. and positioning the pin.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, a fine grinding device for processing light calcined powder comprises a workbench 1, a raw material box 2 and a grinding cylinder 3, wherein the raw material box 2 and the grinding cylinder 3 are both mounted on the workbench 1, an inclined hollow plate 4 is arranged at the bottom of the raw material box 2, the other end of the inclined hollow plate 4 extends into the grinding cylinder 3, the bottom of the raw material box 2 is communicated with a corrugated pipe 201, the corrugated pipe 201 is communicated with the inclined hollow plate 4, a driving motor 5 is mounted on the grinding cylinder 3, a rotating assembly 6 and a rolling assembly 7 are mounted in the grinding cylinder 3, the rotating assembly 6 comprises a rotating rod 601, a rotating plate 602, an electric push rod 603 and a first fixing plate 604, one end of the rotating rod 601 is fixedly connected with an output shaft of the driving motor 5 through a coupler, the other end of the rotating rod 601 is fixedly mounted on the upper surface of the rotating plate 602, the electric push rod 603 is mounted on the rotating plate 602, the first fixing plate 604 is mounted on a piston rod of the electric push rod 603, and the rolling assembly 7 is elastically connected with the first fixing plate 604;

install on the workstation 1 and adjust post 8, raw material tank 2 installs in the top of adjusting post 8, has seted up a plurality of locating holes 9 on the regulation post 8, installs shop bolt 10 in the locating hole 9, and shop bolt 10 runs through locating hole 9 and extends to the inside of cavity board 4 in the slope.

In this embodiment: the inclined hollow plates 4 are used for feeding, and the amount of the fed material to be conveyed and the flow rate of the fed amount of the fed material to be conveyed are controlled by changing the inclination angle thereof. After the raw materials are conveyed to the grinding cylinder 3 through the inclined hollow plate 4, the electric push rod 603 drives the first fixing plate 604 and the second grinding plate 702 to press downwards to grind the raw materials;

meanwhile, the driving motor 5 drives the rotating rod 601 to rotate, so as to drive the first fixing plate 604 and the second grinding plate 702 to rotate and roll, thereby further improving the fineness and uniformity of the light calcined powder grinding.

Specifically, the rolling component 7 includes a plurality of compression springs 701 and a second grinding plate 702 which are mounted on a first fixing plate 604, one end of each compression spring 701 is connected with the first fixing plate 604, and the other end of each compression spring 701 is connected with the second grinding plate 702;

the outer walls of the first fixing plate 604 and the second grinding plate 702 are both attached to the inner wall of the grinding cylinder 3, and the first fixing plate 604 and the second grinding plate 702 are arranged concentrically.

In this embodiment: the compression spring 701 elastically connects the first fixing plate 604 and the second grinding plate 702, so that the raw material can be further vibrated, ground and ground in the process of being rotated and ground, and the grinding effect is improved.

Specifically, the second polishing plate 702 is provided with a plurality of curved grooves 703, and the curved grooves 703 are annularly arranged on the second polishing plate 702.

The second grinding plate 702 is provided with a plurality of protrusions 704, and the protrusions 704 are arranged.

In this embodiment: the curved groove 703 and the plurality of protrusions 704 are arranged to allow the raw material powder that has been ground to be sufficiently fine to enter the curved groove 703, while the remaining powder with larger particles is continuously ground by the plurality of protrusions 704.

The working principle is as follows: through the hollow plate 4 in the installation slope, adjust the inclination of hollow plate 4 in the slope, control the feeding volume of carrying, and carry the velocity of flow of raw materials feeding volume, the raw materials that get into in grinding vessel 3 drives first fixed plate 604 through electric putter 603 and carries out and push down with second lapping plate 702 and roll, rethread driving motor 5 area drives dwang 601 and rotates, and then drives first fixed plate 604 and carries out the rotation with second lapping plate 702 and roll, improve the fineness degree of consistency that the light calcined powder ground.

The first fixing plate and the second grinding plate 702 are elastically connected through the compression spring 701, and in the rotating grinding process, the light calcined powder raw material is matched for vibrating grinding, for example, the outer wall of the large particles of the light calcined powder is not ground from the top of the upper part, but ground through 360 degrees of each surface at the upper end, so that the large particles of the light calcined powder are ground more easily, and the grinding efficiency is improved;

in the process of rotatory rolling, through rotatory, can produce certain centrifugal force, rotatory to the intermediate position with likepowder light calcined powder, the light calcined powder of fine crushing gets into in the bent type groove 703, qu Xingcao 703 is and enlarges to the edge setting, the light calcined powder of fine crushing slowly gathers full bent type groove, the light calcined powder raw materials of large granule continues to be rolled by protruding 704 and grinds, reduce the light calcined powder raw materials of small granule and grind the condition of undersize, improve the fineness that the light calcined powder ground in grinding vessel 3, grind the back, through electric putter 603, carry out the ejection of compact after stopping grinding.

The above description is only 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 can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims (6)

1. The utility model provides a caustic soda powder processing is with grinder that becomes more meticulous, includes workstation (1), head box (2) and grinding vessel (3), its characterized in that: raw material box (2) and grinding vessel (3) are all installed on workstation (1), the bottom of raw material box (2) is provided with slope cavity board (4), the other end of slope cavity board (4) extends to the inside of grinding vessel (3), the bottom intercommunication of raw material box (2) has bellows (201), bellows (201) and slope cavity board (4) intercommunication, install driving motor (5) on grinding vessel (3), install rotating assembly (6) and roll subassembly (7) in grinding vessel (3), rotating assembly (6) are including dwang (601), rotor plate (602), electric putter (603) and first fixed plate (604), the one end of dwang (601) passes through shaft coupling fixed connection with the output shaft of driving motor (5), the other end fixed mounting of dwang (601) is at the upper surface of rotor plate (602), electric putter (603) are installed on rotor plate (602), install on the piston rod of electric putter (603) first fixed plate (604), roll subassembly (7) and first fixed plate (604) elastic connection.

2. The fine grinding device for the processing of the light calcined powder as claimed in claim 1, wherein: roll subassembly (7) including installing compression spring (701) and second grinding plate (702) on first fixed plate (604), compression spring (701) are provided with a plurality of, the one end of compression spring (701) is connected with first fixed plate (604), the other end of compression spring (701) is connected with second grinding plate (702).

3. The fine grinding device for light calcined powder processing according to claim 2, wherein: the outer wall of first fixed plate (604) and second lapping plate (702) all laminates the inner wall setting of grinding vessel (3), first fixed plate (604) and second lapping plate (702) are the concentric shaft center setting.

4. The fine grinding device for the processing of the light calcined powder as claimed in claim 3, wherein: the second grinding plate (702) is provided with a plurality of curved grooves (703), and the curved grooves (703) are annularly arranged on the second grinding plate (702).

5. The fine grinding device for caustic soda processing according to claim 4, wherein: the second grinding plate (702) is provided with a plurality of bulges (704), and the bulges (704) are arranged.

6. The fine grinding device for the processing of the light calcined powder as claimed in claim 5, wherein: install on workstation (1) and adjust post (8), install on the top of adjusting post (8) raw material tank (2), a plurality of locating holes (9) have been seted up on adjusting post (8), install in locating hole (9) dowel (10), dowel (10) run through locating hole (9) and extend to the inside of slope cavity board (4).

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