CN206838172U - A kind of china raw mill plant - Google Patents

Abstract

The utility model discloses a kind of china raw mill plant, including base, supporting table and pressure grinding set, supporting table is fixed on base, and supporting table is provided centrally with through hole, and it is provided with annular protrusion at through hole outer rim, chassis interior is provided with deceleration device and driving motor, the output shaft connection rotating shaft of deceleration device, rotating shaft upper end sets axle sleeve, axle sleeve is located inside the through hole of supporting table, and upper end is provided with grinding core, pressure grinding set upper end is provided with feed hopper, rear surface has been uniformly arranged positioning fixed bolt, in supporting table screw is provided with corresponding positioning fixed bolt, pressure grinding set is fixedly connected in supporting table by positioning fixed bolt with screw, grinding sleeve is provided with pressure grinding set madial wall.This kind of china raw mill plant combines the flour milling of different degrees of grinding within one device, simple in construction to be easy to maintenance and repair so as to reduce equipment purchase quantity, saves equipment investment of production cost and human cost, increases business economic income.

Description

A kind of china raw mill plant

Technical field

A kind of lapping device is the utility model is related to, specially a kind of china raw mill plant, belongs to Production of Ceramics and sets Standby field.

Background technology

China raw material is made up of animal bone char, clay, kaolin and some mineral matters, and these raw materials are to carry out proportioning mixed Conjunction needs to carry out smashing milling before being fabricated to slurry.Existing milling equipment is the powder setting one for each degree of grinding Individual equipment, causes equipment cost to increase, the energy consumption brought therewith, maintenance and repair cost, and the increase of human cost, not with profit The growth of business economic income.

To solve the above problems, therefore it is proposed that a kind of china raw mill plant.

Utility model content

The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of china raw mill dress Put, in order to solve the above-mentioned technical problem, the utility model provides following technical scheme：

A kind of china raw mill plant of the utility model, including base, supporting table and pressure grinding set, the supporting table are fixed On base, and supporting table is provided centrally with through hole, and annular protrusion is provided with through hole outer rim, and the chassis interior is provided with Deceleration device and driving motor, the driving motor main shaft connect deceleration device, and the output shaft connection rotating shaft of deceleration device is described Rotating shaft upper end sets axle sleeve, and the axle sleeve is located inside the through hole of supporting table, and upper end is provided with grinding core, described to press in grinding set End is provided with feed hopper, and rear surface has been uniformly arranged positioning fixed bolt, corresponded in the supporting table at positioning fixed bolt Screw is provided with, the pressure grinding set is fixedly connected in supporting table by positioning fixed bolt with screw, on the inside of the pressure grinding set Grinding sleeve is provided with wall.

As a kind of preferred embodiment of the present utility model, the grinding core is made up of up and down four groups of round platform cylinders, and Round platform diameter from top to bottom, increases successively, and the gradient is gradually reduced, and the conical surface on the grinding core is particle successively from top to bottom Face, floated finish, fine grinding face and fine grinding face, the fine grinding face lower cylindrical side has been uniformly arranged material scraping plate.

As a kind of preferred embodiment of the present utility model, the medial surface of the grinding sleeve correspondingly grinds the conical surface knot of core Structure sets corresponding particle face, floated finish, fine grinding face and fine grinding face, and every group of conical surface gap is sequentially reduced from top to bottom.

As a kind of preferred embodiment of the present utility model, discharging gate, the discharging gate are provided with the supporting table Positioned at the lower section of material scraping plate.

As a kind of preferred embodiment of the present utility model, the grinding core lower surface is provided with lightening recesses, and subtracts Weight groove contacts with the annular protrusion mating surface in supporting table.

The beneficial effect that the utility model is reached is：By setting grinding core and grinding sleeve to be used cooperatively, difference is ground Within one device, so as to reduce equipment purchase quantity, and this kind of device can be disposably by original for the flour milling combination of mill degree Material milling is simple in construction to be easy to maintenance and repair to required particle diameter grade, saves equipment investment of production cost and human cost, favorably In increase business economic income.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is a kind of general assembly structural representation of china raw mill plant of the utility model；

Fig. 2 is a kind of grinding cored structure schematic diagram of china raw mill plant of the utility model；

Fig. 3 is a kind of grinding sleeve structural representation of china raw mill plant of the utility model.

In figure：1- bases；2- supporting tables；3- presses grinding set；4- grinds core；41- particles face；42- floated finish；43- fine grinding faces； 44- refines face；5- feed hoppers；6- grinding sleeves；7- material scraping plates；8- discharging gates；9- axle sleeves；10- annular protrusions；11- rotating shafts；12- Deceleration device；13- driving motors；14- positions fixed bolt；15- screws.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1

As Figure 1-3, a kind of china raw mill plant, including base 1, supporting table 2 and pressure grinding set 3, the support Platform 2 is fixed on base 1, and supporting table 2 is provided centrally with through hole, and annular protrusion 10 is provided with through hole outer rim, the bottom Seat 1 is internally provided with deceleration device 12 and driving motor 13, and the main shaft of driving motor 13 connects deceleration device 12, deceleration device 12 output shaft connection rotating shaft 11, the upper end of rotating shaft 11 set axle sleeve 9, and the axle sleeve 9 is located inside the through hole of supporting table 2, And upper end is provided with grinding core 4, pressure grinding set 3 upper end is provided with feed hopper 5, and rear surface has been uniformly arranged the fixed spiral shell of positioning Post 14, screw 15 is provided with the supporting table 2 at corresponding positioning fixed bolt 14, the pressure grinding set 3, which passes through, positions fixed spiral shell Post 14 and screw 15 are fixedly connected in supporting table 2, remove and install simple and convenient, are set on the pressure madial wall of grinding set 3 There is grinding sleeve 6.

Grinding core 4 is made up of up and down four groups of round platform cylinders, and round platform diameter is from top to bottom, increases successively, and the gradient gradually subtracts Small, the conical surface on the grinding core 4 is particle face 41, floated finish 42, fine grinding face 43 successively from top to bottom and refines face 44, diameter Increase grade reduction, the increase of flour milling length, increase grinding stroke, so as to ensure to grind uniform particle sizes, the bottom of fine grinding face 44 Cylindrical side has been uniformly arranged material scraping plate 7, the medial surface of the grinding sleeve 6 correspondingly grind core 4 cone structure set it is corresponding Particle face 41, floated finish 42, fine grinding face 43 and fine grinding face 44, and every group of conical surface gap is sequentially reduced from top to bottom, the support Discharging gate 8 is provided with platform 2, the discharging gate 8 is located at the lower section of material scraping plate 7, and the rotation that material scraping plate grinds core 4 therewith will be worn into Powder scrape to discharging gate 8 and export, grinding core 4 lower surface is provided with lightening recesses, and lightening recesses with supporting table 2 The mating surface of annular protrusion 10 contacts, and lightening recesses are used for mitigating the grinding weight of core 4, reduce energy consumption, and annular protrusion 10 stops powder Into base drive mechanism.

Principle and advantage of the present utility model：This kind of china raw mill plant, when in use handles bone coarse sizing well Raw material block put into from feed hopper 5, driving motor 13 drive grinding core 4 and grinding sleeve 6 between formed relatively rotate, raw material pass through Particle face 41 is smashed, and the gap entered after coarse crushing face 42, face in small, broken bits 43 are progressively ground between fine grinding face 44 is refined, Grinding grade is further improved, to improve china production quality, the powder worn into is gathered at discharging gate 8 by material scraping plate 7 and led Go out, the flour milling of different degrees of grinding is combined and set at one by setting grinding core 4 and grinding sleeve 6 to be used cooperatively by whole process In standby, so as to reduce equipment purchase quantity, and this kind of device can be disposably by material pulverizing to required particle diameter grade, structure It is simple to be easy to maintenance and repair, equipment investment of production cost and human cost are saved, is advantageous to increase business economic income.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (5)

1. a kind of china raw mill plant, including base（1）, supporting table（2）With pressure grinding set（3）, it is characterised in that：The branch Support platform（2）It is fixed on base（1）On, and supporting table（2）Through hole is provided centrally with, and annular protrusion is provided with through hole outer rim （10）, the base（1）It is internally provided with deceleration device（12）And driving motor（13）, the driving motor（13）Main shaft connects Deceleration device（12）, deceleration device（12）Output shaft connection rotating shaft（11）, the rotating shaft（11）Upper end sets axle sleeve（9）, institute State axle sleeve（9）Positioned at supporting table（2）Through hole inside, and upper end is provided with grinding core（4）, the pressure grinding set（3）Upper end is set There is feed hopper（5）, rear surface has been uniformly arranged positioning fixed bolt（14）, the supporting table（2）The upper fixed spiral shell of corresponding positioning Post（14）Place is provided with screw（15）, the pressure grinding set（3）By positioning fixed bolt（14）With screw（15）It is fixedly connected on Supporting table（2）On, the pressure grinding set（3）Grinding sleeve is provided with madial wall（6）.

2. china raw mill plant as claimed in claim 1, it is characterised in that the grinding core（4）Justified by four groups of round platforms Post is formed up and down, and round platform diameter is from top to bottom, increases successively, and the gradient is gradually reduced, the grinding core（4）On the conical surface from upper It is particle face successively under（41）, floated finish（42）, fine grinding face（43）With fine grinding face（44）, the fine grinding face（44）Lower cylindrical Side has been uniformly arranged material scraping plate（7）.

3. china raw mill plant as claimed in claim 1 or 2, it is characterised in that the grinding sleeve（6）Medial surface pair Core should be ground（4）Cone structure corresponding particle face is set（41）, floated finish（42）, fine grinding face（43）With fine grinding face（44）, And every group of conical surface gap is sequentially reduced from top to bottom.

4. china raw mill plant as claimed in claim 1 or 2, it is characterised in that the supporting table（2）On be provided with out Expect mouth（8）, the discharging gate（8）Positioned at material scraping plate（7）Lower section.

5. china raw mill plant as claimed in claim 1 or 2, it is characterised in that the grinding core（4）Lower surface is set There are lightening recesses, and lightening recesses and supporting table（2）On annular protrusion（10）Mating surface contacts.