CN219441908U - Flour mill - Google Patents

Abstract

The utility model provides a milling machine, relates to the milling machine field, including smashing jar, smashing jar top surface and being equipped with the roof, roof top welding has the fixed plate, smashing jar bottom surface mounting has a driving motor, a driving motor's power take off end is connected with a driving frame, a driving frame surface welding has a puddler, fixed plate surface mounting has No. two driving motors, no. two driving motor's power take off end is connected with No. two driving frames, no. two driving frame surface mounting has No. two puddlers, no. one driving frame and No. two driving frames's rotation direction are opposite, fixed plate surface welding has the material hopper, the fixed plate is run through to the material hopper bottom, the flexible connecting sleeve of pegging graft is gone into to material hopper bottom activity; this novel two sets of opposite pivoted puddler mutually support and can accelerate the mutual collision between the cement raw materials, can further promote the crocus efficiency to the cement raw materials.

Description

Flour mill

Technical Field

The utility model relates to the field of flour mills, in particular to a flour mill.

Background

Cement is a common building construction raw material, the cement production is formed by mixing a plurality of raw materials, then the concrete production of cement needs limestone, clay, iron ore, coal dust and the like, wherein the limestone is the material with the largest dosage, the cement is used as powder, the grinding equipment is unnecessary to be separated, and the powder after grinding can be used for producing the cement.

The milling machine for the existing cement production stirs the raw materials through the stirring rake in the in-process of using, and the raw materials is through smashing oar and crushing jar inner wall collision each other and is crocus, and the raw materials is slower at crushing jar internal rotation speed, leads to the crocus efficiency to the raw materials slower, for solving above-mentioned problem, proposes a milling machine in this application.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background technology, the utility model provides a pulverizer, wherein two groups of stirring rods which rotate oppositely are matched with each other to accelerate the mutual collision between cement raw materials, so that the pulverizing efficiency of the cement raw materials can be further improved.

(II) technical scheme

In order to solve the problems, the utility model provides a pulverizer which comprises a pulverizing tank, wherein a top plate is arranged on the surface of the top of the pulverizing tank, a fixed plate is welded on the top of the top plate, a first driving motor is arranged on the surface of the bottom of the pulverizing tank, a first driving frame is connected with the power output end of the first driving motor, a first stirring rod is welded on the surface of the first driving frame, a second driving motor is arranged on the surface of the fixed plate, a second driving frame is connected with the power output end of the second driving motor, and a second stirring rod is arranged on the surface of the second driving frame.

Preferably, the rotation directions of the first driving frame and the second driving frame are opposite.

Preferably, a feeding funnel is welded on the surface of the fixed plate, and the bottom of the feeding funnel penetrates through the fixed plate.

Preferably, the bottom of the feeding funnel is movably inserted with a telescopic connecting sleeve.

Preferably, the surface of the top plate is connected with a feeding hole in a conducting mode, the position of the feeding hole corresponds to that of the feeding funnel, and the telescopic connecting sleeve is spliced with the feeding hole.

Preferably, the surface of the feed inlet is in threaded connection with a cover plate, and the cover plate is used for sealing the feed inlet.

Preferably, the bottom of the crushing tank is connected with a discharge pipe in a conducting way.

The technical scheme of the utility model has the following beneficial technical effects:

1. the utility model discloses a driving motor drives a puddler through a drive frame and rotates, and a puddler can drive cement raw materials and rotate, and cement raw materials and smash the jar inner wall and a puddler between the mutual collision, can carry out quick crushing to cement raw materials, no. two driving motor drive No. two puddlers through No. two drive frames simultaneously and carry out reverse rotation for a drive frame, and a puddler and No. two puddlers mutually support and can accelerate the mutual collision between the cement raw materials, can be further promote the crocus efficiency to cement raw materials.

2. This novel telescopic connection sleeve is pegged graft mutually with the feed inlet, can make throw material funnel and feed inlet and be connected, and cement preparation raw materials is through throwing material funnel injection into crushing jar in, and telescopic connection sleeve lifting back is separated with the feed inlet, and the apron links to each other with the feed inlet screw thread, and the accessible apron seals the feed inlet, reduces the leakage of dust when carrying out the crocus to cement raw materials.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of a driving structure of a stirring rod according to the present utility model.

Reference numerals:

1. a pulverizing tank; 2. a top plate; 3. a fixing plate; 4. a first driving motor; 5. a first driving frame; 6. a stirring rod I; 7. a second driving motor; 8. a second driving frame; 9. a stirring rod II; 10. a charging hopper; 11. a telescopic connecting sleeve; 12. a feed inlet; 13. a cover plate; 14. and a discharge pipe.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-3, the pulverizer provided by the utility model comprises a pulverizing tank 1, wherein a top plate 2 is arranged on the top surface of the pulverizing tank 1, a fixed plate 3 is welded on the top of the top plate 2, a first driving motor 4 is arranged on the bottom surface of the pulverizing tank 1, a first driving frame 5 is connected to the power output end of the first driving motor 4, a first stirring rod 6 is welded on the surface of the first driving frame 5, a second driving motor 7 is arranged on the surface of the fixed plate 3, a second driving frame 8 is connected to the power output end of the second driving motor 7, a second stirring rod 9 is arranged on the surface of the second driving frame 8, and the rotation directions of the first driving frame 5 and the second driving frame 8 are opposite.

It should be noted that, driving motor 4 drives stirring rod 6 through driving frame 5 and rotates, and stirring rod 6 can drive the cement raw materials and rotate, and the cement raw materials collides with each other between crushing jar 1 inner wall and the stirring rod 6, can carry out quick crushing to the cement raw materials, and driving motor 7 drives No. two stirring rods 9 through No. two driving frames 8 and carries out reverse rotation for driving frame 5 simultaneously, and mutual collision between the cement raw materials can be accelerated to stirring rod 6 and No. two stirring rods 9 mutually support, can further promote the milling efficiency to the cement raw materials.

In an alternative embodiment, the surface of the fixed plate 3 is welded with a feeding funnel 10, the bottom of the feeding funnel 10 penetrates through the fixed plate 3, a telescopic connecting sleeve 11 is movably inserted at the bottom of the feeding funnel 10, a feeding port 12 is connected to the surface of the top plate 2 in a conducting manner, the position of the feeding port 12 corresponds to that of the feeding funnel 10, the telescopic connecting sleeve 11 is inserted with the feeding port 12, a cover plate 13 is connected to the surface of the feeding port 12 in a threaded manner, and the cover plate 13 is used for sealing the feeding port 12.

It should be noted that, telescopic connecting sleeve 11 is pegged graft mutually with feed inlet 12, can make charging hopper 10 be connected with feed inlet 12, and cement preparation raw materials is poured into through charging hopper 10 and is smashed in jar 1, and telescopic connecting sleeve 11 lifts back and separates with feed inlet 12, and apron 13 links to each other with feed inlet 12 screw thread, and accessible apron 13 seals feed inlet 12, reduces the leakage of dust when carrying out the crocus to cement raw materials.

In an alternative embodiment, a discharge pipe 14 is connected to the bottom of the crushing tank 1.

The milled raw material was discharged through the discharge pipe 14.

According to the utility model, the telescopic connecting sleeve 11 is inserted into the feed inlet 12, the feeding funnel 10 is connected with the feed inlet 12, cement preparation raw materials are injected into the crushing tank 1 through the feeding funnel 10, the telescopic connecting sleeve 11 is lifted and then separated from the feed inlet 12, the cover plate 13 is connected with the feed inlet 12 in a threaded manner, the feed inlet 12 can be sealed through the cover plate 13, leakage of dust is reduced when the cement raw materials are ground, the first driving motor 4 drives the first stirring rod 6 to rotate through the first driving frame 5, the first stirring rod 6 can drive the cement raw materials to rotate, the cement raw materials collide with the inner wall of the crushing tank 1 and the first stirring rod 6, the cement raw materials can be crushed rapidly, the second driving motor 7 drives the second stirring rod 9 to reversely rotate relative to the first driving frame 5 through the second driving frame 8, the first stirring rod 6 and the second stirring rod 9 are mutually matched, so that the grinding efficiency of the cement raw materials can be further improved, and the ground raw materials can be discharged through the discharge pipe 14.

Claims (7)

1. The utility model provides a milling machine, includes crushing jar (1), its characterized in that, crushing jar (1) top surface is equipped with roof (2), roof (2) top welding has fixed plate (3), crushing jar (1) bottom surface mounting has driving motor (4), the power take off end of driving motor (4) is connected with driving frame (5) No. one, driving frame (5) surface welding has stirring rod (6) No. one, fixed plate (3) surface mounting has driving motor (7) No. two, the power take off end of driving motor (7) No. two is connected with driving frame (8) No. two, no. two driving frame (8) surface mounting has stirring rod (9) No. two.

2. Mill according to claim 1, characterized in that the rotation directions of the first drive frame (5) and the second drive frame (8) are opposite.

3. Mill according to claim 1, characterized in that the surface of the fixed plate (3) is welded with a feeding funnel (10), the bottom of the feeding funnel (10) penetrating the fixed plate (3).

4. A mill according to claim 3, characterized in that the bottom of the hopper (10) is movably inserted with a telescopic connecting sleeve (11).

5. The pulverizer as claimed in claim 4, wherein the top plate (2) is connected with a feed inlet (12) in a surface conduction manner, the position of the feed inlet (12) corresponds to that of the feeding funnel (10), and the telescopic connecting sleeve (11) is spliced with the feed inlet (12).

6. Mill according to claim 5, characterized in that the surface of the inlet (12) is screwed with a cover plate (13), said cover plate (13) being used for closing the inlet (12).

7. Mill according to claim 1, characterized in that the bottom of the milling tank (1) is connected in a conductive manner to a discharge pipe (14).