CN213557230U

CN213557230U - Dust-protection type milling machine for cement processing

Info

Publication number: CN213557230U
Application number: CN202021741724.9U
Authority: CN
Inventors: 赵光福; 高萃萃; 李洪月
Original assignee: Tianjin Sunnsy Cement Co ltd
Current assignee: Tianjin Sunnsy Cement Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-29
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a milling machine is used in dust protected cement processing, the left side fixedly connected with mounting panel of box inner wall, the first breaker of right side fixedly connected with of crocus post mounting panel, the back of crocus post box inner wall is rotated through the connecting rod and is connected with the rolling disc, the first motor of top fixedly connected with of crocus post box inner wall, the output of the first motor of crocus post passes through the belt and is connected with the rolling disc transmission, the front of crocus post rolling disc is rotated and is connected with the second breaker, the utility model relates to a cement processing milling machine technical field. This flour mill is used in dust-protection type cement processing utilizes first motor drive rolling disc to rotate, and the rolling disc drives the second breaker and rocks, through the cooperation between sleeve, guide arm, spring, first breaker and the second breaker, carries out the breakage to the material that gets into, makes some great comminuted diminish in the raw materials, is favorable to subsequent crocus operation, and the grinding speed improves work efficiency with higher speed.

Description

Dust-protection type milling machine for cement processing

Technical Field

The utility model relates to a cement processing milling machine technical field specifically is a dust-protection type milling machine for cement processing.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in air or in water, and can firmly bond sand, stone and other materials together, the mixture of early lime and volcanic ash is very similar to the modern lime-volcanic ash cement, and the concrete made by bonding broken stones by using the cement not only has higher strength after being hardened, but also can resist the erosion of fresh water or salt-containing water, and as an important cementing material, the cementing material is widely applied to the engineering of civil construction, water conservancy, national defense and the like for a long time, the production of cement can generally comprise three procedures of raw material preparation, clinker calcination, cement preparation and the like, the whole production process can be summarized into 'two mills and one burning', and need grind the crocus in the cement raw materials reproduction use, avoid the cement raw materials because the agglomeration that condenses leads to the cement raw materials processing performance not good.

Current cement milling equipment does not set up the pre treatment facility after the feeding, because the inhomogeneous can have some great granules of feed, not only can increase the number of times of milling repeatedly, and waste time and energy can not reach energy-conserving requirement, but also can seriously block the hole of feed moreover, increase the cost of maintenance inspection, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dust-protection milling machine for cement processing has solved because the inhomogeneous can have some great granules of existence of feeding, not only can increase the number of times of milling repeatedly, and waste time and energy can not reach energy-conserving requirement, seriously still can block the problem in feeding hole.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dust-proof type pulverizer for cement processing comprises a box body, wherein a mounting plate is fixedly connected to the left side of the inner wall of the box body, a first crushing plate is fixedly connected to the right side of the mounting plate, a rotating disc is rotatably connected to the back side of the inner wall of the box body through a connecting rod, a first motor is fixedly connected to the top of the inner wall of the box body, the output end of the first motor is in transmission connection with the rotating disc through a belt, a second crushing plate is rotatably connected to the front side of the rotating disc, a mounting block is fixedly connected to the bottom of the right side of the second crushing plate, a connecting rod is rotatably connected to the right side of the mounting block, a sliding block is rotatably connected to one end, away from the mounting block, of the connecting rod, a first sleeve is fixedly connected to the right side of the inner wall of the box body, the surface of the sliding block is in sliding connection with, one side of the mounting block is rotatably connected with a guide rod, and the surface of the guide rod is in sliding connection with the inner wall of the second sleeve.

Preferably, the right end of the guide rod is fixedly connected with a limiting block, and a spring is fixedly connected between the left side of the limiting block and the left side of the inner wall of the second sleeve and positioned on the surface of the guide rod.

Preferably, the inner side surface of the box body is fixedly connected with a grinding wall.

Preferably, the bottom fixedly connected with second motor of box, the output fixedly connected with pivot of second motor, the top fixedly connected with and the crocus wall matched with crocus post of pivot.

Preferably, the bottom fixedly connected with filter of mill flour wall, the bottom fixedly connected with baffle of filter, the bottom intercommunication on box inner wall right side has the discharge gate.

Preferably, the right side of the box body and the upper part of the filter plate are communicated with a recovery channel, and the other end of the recovery channel penetrates through the box body and the mounting plate and extends to the bottom of the mounting plate.

Preferably, the top of the box body is fixedly connected with a feeding bin, and the bottom of the feeding bin penetrates through the box body and extends into the box body.

Advantageous effects

The utility model provides a dust-protection milling machine for cement processing. Compared with the prior art, the method has the following beneficial effects:

(1) the dustproof type grinding machine for cement processing is characterized in that a mounting plate is fixedly connected to the left side of the inner wall of a box body, a first crushing plate is fixedly connected to the right side of the mounting plate, the back side of the inner wall of the box body is rotatably connected with a rotating disc through a connecting rod, a first motor is fixedly connected to the top of the inner wall of the box body, the output end of the first motor is in transmission connection with the rotating disc through a belt, a second crushing plate is rotatably connected to the front side of the rotating disc, a mounting block is fixedly connected to the bottom of the right side of the second crushing plate, a connecting rod is rotatably connected to the right side of the mounting block, one end of the connecting rod, far away from the mounting block, is rotatably connected with a sliding block, a first sleeve is fixedly connected to the right side of the inner wall of the box body, the surface of the sliding block is, the surface of guide arm and the inner wall sliding connection of second sleeve, the right-hand member fixedly connected with stopper of guide arm, the fixed surface that just is located the guide arm is connected with the spring between the left side of stopper and second sleeve inner wall, utilize first motor drive rolling disc to rotate, the rolling disc drives the second crushing plate and rocks, and through first sleeve, a slide block, the connecting rod, the second sleeve, the guide arm, a spring, cooperation between first crushing plate and the second crushing plate, carry out the breakage to the material that gets into from the feeding storehouse, make some great comminuted diminish in the raw materials, be favorable to subsequent crocus operation, the grinding speed accelerates, and work efficiency is improved.

(2) The dustproof type pulverizer for cement processing comprises a box body, a pulverizing wall fixedly connected with the inner side face of the box body, a second motor fixedly connected with the bottom of the box body, a rotating shaft fixedly connected with the output end of the second motor, a pulverizing column matched with the pulverizing wall fixedly connected with the top end of the rotating shaft, a filter plate fixedly connected with the bottom of the pulverizing wall, a guide plate fixedly connected with the bottom of the filter plate, a discharge port communicated with the bottom of the right side of the inner wall of the box body, a recovery channel communicated with the right side of the box body and positioned above the filter plate, the other end of the recovery channel penetrates through the box body and the mounting plate and extends to the bottom of the mounting plate, the pulverizing column is driven to rotate by the second motor, cement material grinding is realized by matching between the pulverizing column and the pulverizing wall, the filter plate arranged at the bottom of the pulverizing device can filter cement powder, thereby improving the quality of grinding.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of the local structure of the present invention.

In the figure: the device comprises a box body 1, a mounting plate 2, a first crushing plate 3, a rotating disc 4, a first motor 5, a second crushing plate 6, a mounting block 7, a connecting rod 8, a sliding block 9, a first sleeve 10, a second sleeve 11, a guide rod 12, a limiting block 13, a spring 14, a powder grinding wall 15, a second motor 16, a rotating shaft 17, a powder grinding column 18, a filter plate 19, a guide plate 20, a discharge port 21, a recovery channel 22 and a feeding bin 23.

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 dustproof type pulverizer for cement processing comprises a box body 1, a feeding bin 23 is fixedly connected to the top of the box body 1, the bottom of the feeding bin 23 penetrates through the box body 1 and extends into the box body 1, a grinding wall 15 is fixedly connected to the inner side face of the box body 1, a second motor 16 is fixedly connected to the bottom of the box body 1, a rotating shaft 17 is fixedly connected to the output end of the second motor 16, a dustproof cylinder fixed on a guide plate 20 is arranged on the outer side of the rotating shaft 17, the top end of the dustproof cylinder is rotatably connected with the bottom of the grinding cylinder 18, a grinding cylinder 18 matched with the grinding wall 15 is fixedly connected to the top end of the rotating shaft 17, a hole for materials to pass through is formed in the top of the grinding cylinder 18, the hole penetrates through a gap between the grinding cylinder 18 and the grinding wall 15, a filter plate 19 is fixedly connected to the bottom of the grinding wall 15, the filter plate 19 is divided into two sections, a, the other part is a flat plate structure for supporting and sliding materials, a guide plate 20 is fixedly connected to the bottom of a filter plate 19, a discharge port 21 is communicated with the bottom of the right side of the inner wall of a box body 1, a recovery channel 22 is communicated with the right side of the box body 1 and is positioned above the filter plate 19, a recovery fan for providing recovery power is arranged in the recovery channel 22, the other end of the recovery channel 22 penetrates through the box body 1 and the mounting plate 2 and extends to the bottom of the mounting plate 2, a second motor 16 is utilized to drive a grinding column 18 to rotate, grinding of cement materials is realized through matching between the grinding column 18 and a grinding wall 15, the filter plate 19 arranged at the bottom of a grinding device can filter cement powder, then recovery secondary grinding of the materials is realized through the recovery channel 22, so that the grinding quality is improved, the mounting plate 2 is fixedly connected to the left side of the inner wall of the box body, the back of the inner wall of the box body 1 is rotatably connected with a rotating disc 4 through a connecting rod, the top of the inner wall of the box body 1 is fixedly connected with a first motor 5, the output end of the first motor 5 is in transmission connection with the rotating disc 4 through a belt, the front of the rotating disc 4 is rotatably connected with a second crushing plate 6, the bottom of the right side of the second crushing plate 6 is fixedly connected with an installation block 7, the right side of the installation block 7 is rotatably connected with a connecting rod 8, one end of the connecting rod 8 far away from the installation block 7 is rotatably connected with a sliding block 9, the right side of the inner wall of the box body 1 is fixedly connected with a first sleeve 10, the surface of the sliding block 9 is in sliding connection with the inner wall of the first sleeve 10, the right side of the inner wall of the box body 1 is positioned below the first sleeve 10 and is rotatably connected with a second sleeve 11 through a bracket, one side of the installation block 7, stopper 13's the left side and the left side of 11 inner walls of second sleeve between and be located guide arm 12's fixed surface be connected with spring 14, utilize first motor 5 drive rolling disc 4 to rotate, rolling disc 4 drives second crushing plate 6 and rocks, and through first sleeve 10, slider 9, connecting rod 8, second sleeve 11, guide arm 12, spring 14, cooperation between first crushing plate 3 and the second crushing plate 6, carry out the breakage to the material that gets into from feeding storehouse 23, make some great comminuted reductions in the raw materials, be favorable to subsequent crocus operation, the grinding speed accelerates, and the work efficiency is improved.

When the grinding device is used, cement raw materials are poured into the feeding bin 23, the first motor 5 is started to work, the first motor 5 rotates to drive the rotating disc 4 to rotate, the rotating disc 4 drives the second crushing plate 6 to rock within a certain range, meanwhile, the sliding block 9 slides up and down in the first sleeve 10, the guide rod 12 slides left and right in the second sleeve 11, the spring 14 continuously extends in tension deformation and reduces the reset release tension along with the movement of the guide rod 12, the guide rod 12 is pushed to reciprocate, the rocking of the second crushing plate 6 is matched with the first crushing plate 3 to crush the raw materials and then enter a grinding stage, the second motor 16 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the grinding column 18 to rotate, the cement raw materials enter the grinding column 18 and the grinding wall 15 from a gap between the grinding column 18 and a hole on the grinding column 18 to be ground, and finally fall onto the filter plate 19 from the bottom of the grinding column 18 to be filtered, the unfiltered material is recovered through a recovery channel 22, and then is ground again, and finally is discharged from a discharge port 21 through a guide plate 20.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 milling machine is used in dust-protection type cement processing, includes box (1), its characterized in that: the left side of the inner wall of the box body (1) is fixedly connected with a mounting plate (2), the right side of the mounting plate (2) is fixedly connected with a first crushing plate (3), the back side of the inner wall of the box body (1) is rotatably connected with a rotating disc (4) through a connecting rod, the top of the inner wall of the box body (1) is fixedly connected with a first motor (5), the output end of the first motor (5) is in transmission connection with the rotating disc (4) through a belt, the front side of the rotating disc (4) is rotatably connected with a second crushing plate (6), the bottom of the right side of the second crushing plate (6) is fixedly connected with a mounting block (7), the right side of the mounting block (7) is rotatably connected with a connecting rod (8), one end of the connecting rod (8), which is far away from the mounting block (7), is rotatably connected with a sliding block (9), the surface of slider (9) and the inner wall sliding connection of first sleeve (10), the right side of box (1) inner wall just is located the below of first sleeve (10) and is connected with second sleeve (11) through the support rotation, one side of installation piece (7) is rotated and is connected with guide arm (12), the surface of guide arm (12) and the inner wall sliding connection of second sleeve (11).

2. The dust-proof mill for cement processing according to claim 1, characterized in that: the right-hand member fixedly connected with stopper (13) of guide arm (12), and be located the fixed surface of guide arm (12) and be connected with spring (14) between the left side of stopper (13) and the left side of second sleeve (11) inner wall.

3. The dust-proof mill for cement processing according to claim 1, characterized in that: the inner side surface of the box body (1) is fixedly connected with a powder grinding wall (15).

4. The dust-proof mill for cement processing according to claim 1, characterized in that: the bottom fixedly connected with second motor (16) of box (1), the output fixedly connected with pivot (17) of second motor (16), the top fixedly connected with of pivot (17) grinds whitewashed wall (15) matched with mill powder post (18).

5. A dust-proof mill for cement processing according to claim 3, characterized in that: the bottom fixedly connected with filter (19) of mill flour wall (15), the bottom fixedly connected with baffle (20) of filter (19), the bottom intercommunication on box (1) inner wall right side has discharge gate (21).

6. The dust-proof mill for cement processing according to claim 1, characterized in that: the right side of box (1) and the top intercommunication that is located filter (19) have recovery passageway (22), the other end of recovery passageway (22) runs through box (1) and mounting panel (2) and extends to the bottom of mounting panel (2).

7. The dust-proof mill for cement processing according to claim 1, characterized in that: the top fixedly connected with feeding storehouse (23) of box (1), the bottom in feeding storehouse (23) runs through box (1) and extends to the inside of box (1).