CN218013295U

CN218013295U - Raw material grinding device for producing cement electric pole

Info

Publication number: CN218013295U
Application number: CN202222427481.7U
Authority: CN
Inventors: 王全会
Original assignee: Baoding Tongfei Cement Products Co ltd
Current assignee: Baoding Tongfei Cement Products Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-13
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a raw materials grinding device is used in cement pole production belongs to pole technical field, and it has solved present flour mill and can not sieve the raw materials after the grinding, influences the quality of raw materials, can not slowly the unloading cause the relatively poor problem of flour mill grinding effect simultaneously. This raw materials grinding device is used in cement pole production, including the flour mill body, the top of flour mill body is fixed with feed mechanism, and the right side of flour mill body bottom is fixed with the connection shell, and the inner chamber of connection shell rotates and is connected with the screening board, and the left side at screening board top is fixed with the loose axle, and screening board bottom left side is fixed with down the flitch. The utility model discloses shake screening board and lower feed plate, qualified and unqualified raw materials can fall into different collection boxes respectively simultaneously, separately collects the raw materials, and unqualified raw materials are ground once more, carries out slow injection through feed divider to the raw materials simultaneously, can not let the once too much raw materials of grinding of flour mill, has promoted the grinding effect of flour mill.

Description

Raw material grinding device for producing cement electric pole

Technical Field

The utility model relates to a pole technical field relates to a raw materials grinding device, especially a raw materials grinding device is used in cement pole production.

Background

The pulverizer is widely applied to the industries of chemical industry, mines, steel, thermal power, coal and the like, and is divided into raw material grinding and cement grinding, so that the pulverizer has wide application, and the manufactured raw material is required to be ground when the cement electric pole is manufactured at present, so that the quality of the cement electric pole is prevented from being influenced by larger particles.

When the existing pulverizer grinds raw materials, the raw materials which are ground are uniformly collected, the ground raw materials cannot be screened, qualified raw materials and unqualified raw materials are mixed together, the quality of the raw materials is uneven, the process of manufacturing a cement electric pole and the qualification rate of the electric pole can be influenced, when the raw materials are poured into the pulverizer to grind, the raw materials are directly poured into the pulverizer, slow blanking cannot be carried out, the pulverizer needs more ground raw materials at one time, the grinding effect of the pulverizer can be influenced, the pulverizer can be possibly blocked, and the grinding effect of the pulverizer is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a raw materials grinding device is used in cement pole production, this raw materials grinding device is used in cement pole production makes screening board and lower flitch can shake, sieves the raw materials that finishes to the grinding, separately collects the raw materials simultaneously, slowly pours into the raw materials through feed divider, has promoted the grinding effect of flour mill.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a raw materials grinding device is used in cement pole production, includes the flour mill body, the top of flour mill body is fixed with feed mechanism, the right side of flour mill body bottom is fixed with the connection shell, the inner chamber of connection shell rotates and is connected with the screening board, the left side at screening board top is fixed with the loose axle, screening board bottom left side is fixed with down the flitch, the left side of flour mill body is fixed with first motor, the output shaft of first motor is fixed with conical gear, conical gear's right side meshing has conical gear dish, conical gear dish's right side is fixed with the bull stick, the other end of bull stick is rotated with the left side of flour mill body and is connected, conical gear dish's left side is rotated and is connected with the movable rod, the bottom of movable rod is fixed with the spheroid, the spheroid rotates with the loose axle and is connected.

The utility model discloses a theory of operation is: at first pour the raw materials into in the hopper downwards, open the second motor simultaneously and make the branch charging tray at the ring channel internal rotation, divide the raw materials in the hopper down, make it can make the raw materials can be slow get into the pulverizer originally internally, after the raw materials rolls through the pulverizer body, can discharge through the discharge gate of its bottom, open first motor immediately and make the spheroid at the loose axle internalization, let sieve board and unloading board be arc motion with the connection shell as the center, qualified raw materials can drop to the lower flitch of below through the sieve board, then get into in the second collects the box again, and unqualified raw materials then can drop to first collection box in through the sieve board, then carry on the grinding once more can.

The feed mechanism includes hopper down, the ring channel has been seted up to the bottom of hopper inner chamber down, the inner wall of ring channel rotates and is connected with the branch charging tray, the left side of branch charging tray bottom is rotated and is connected with the head rod, the bottom of head rod is rotated and is connected with the fly leaf, the right side at fly leaf top is rotated and is connected with the second connecting rod, the top of second connecting rod is rotated and is connected with the carousel, the bottom of flour mill body is fixed with the second motor, the top of carousel and the output shaft fixed connection of second motor.

By adopting the structure, the falling speed of the raw materials can be reduced.

Baffles are fixed on the front side and the rear side of the bottom of the pulverizer body, and the baffles on the two sides correspond to each other in the same size.

By adopting the structure, the raw materials are prevented from splashing everywhere during screening to cause waste.

The arc-shaped groove is formed in one opposite side of the baffle, sliding rods are fixed to the front portion and the rear portion of the right side of the blanking plate, and the surfaces of the sliding rods are connected with the inner wall of the arc-shaped groove in a sliding mode.

By adopting the structure, the left side of the blanking plate is not stable enough when moving, so that the sieved raw materials are prevented from scattering everywhere, and the stability of the blanking plate is improved.

The left side of the pulverizer body is provided with a first collection box, and the right side of the pulverizer body is provided with a second collection box.

By adopting the structure, unqualified raw materials and qualified raw materials can be separately collected.

The size and the inclination angle of screening board and lower flitch are the same, and screening board and lower flitch inclination direction are opposite design.

By adopting the structure, the raw materials can not be always accumulated on the surface of the screening plate.

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

1. the utility model discloses shake screening board and lower feed plate, qualified and unqualified raw materials can fall into different collection boxes respectively simultaneously, separately collect the raw materials, unqualified raw materials grinding once more, carry out slow injection through feed divider to the raw materials simultaneously, can not let the excessive raw materials of the once grinding of flour mill, the grinding effect of flour mill has been promoted, it can not sieve the raw materials after the grinding to have solved present flour mill, influence the quality of raw materials, can not slow unloading simultaneously causes the relatively poor problem of flour mill grinding effect.

2. Through the setting of hopper, ring channel, branch charging tray, head rod, fly leaf, second connecting rod, carousel and second motor down, can drive the branch charging tray through the second motor and rotate, carry out the separation to the raw materials to reduce the speed of raw materials whereabouts, because once pour into too much raw materials and can reduce the grinding effect of flour mill body, too much raw materials also can lead to the effect that the jam of flour mill body influences the grinding simultaneously.

3. Through the setting of baffle, can carry out the separation to the raw materials when the raw materials is sieved, prevent that the raw materials from splashing everywhere and causing the waste when sieving.

Drawings

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

fig. 2 is a schematic perspective view of another perspective view of the present invention;

fig. 3 is a schematic view of a three-dimensional cross-sectional structure of the material distributing mechanism of the present invention;

fig. 4 is a schematic view of a partial three-dimensional cross-sectional structure of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the center distributing tray of the present invention.

In the figure: 1. a pulverizer body; 2. a connecting shell; 3. a screening plate; 4. a blanking plate; 5. a baffle plate; 6. a first collection box; 7. a second collection box; 8. a movable shaft; 9. a material distribution mechanism; 91. a feeding hopper; 92. an annular groove; 93. distributing disks; 94. a first connecting rod; 95. a movable plate; 96. a second connecting rod; 97. a turntable; 98. a second motor; 10. a slide bar; 11. a first motor; 12. a bevel gear; 13. a bevel gear plate; 14. a rotating rod; 15. a movable rod; 16. a sphere; 17. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the raw material grinding device for producing cement poles comprises a grinding machine body 1, a material distribution mechanism 9 is fixed on the top of the grinding machine body 1, a connecting shell 2 is fixed on the right side of the bottom of the grinding machine body 1, a screening plate 3 is rotatably connected in the inner cavity of the connecting shell 2, and the gap of the inner cavity of the connecting shell 2 is enough for the sieving plate 3 to rotate in the inner part, the left side of the top of the sieving plate 3 is fixed with a movable shaft 8, the left side of the bottom of the sieving plate 3 is fixed with a blanking plate 4, the left side of the pulverizer body 1 is fixed with a first motor 11, the output shaft of the first motor 11 is fixed with a conical gear 12, the right side of the conical gear 12 is engaged with a conical gear disc 13, the right side of the conical gear disc 13 is fixed with a rotating rod 14, the other end of the rotating rod 14 is rotationally connected with the left side of the pulverizer body 1, the left side of the conical gear disc 13 is rotationally connected with a movable rod 15, the bottom of the movable rod 15 is fixed with a ball 16, the ball 16 is rotationally connected with the movable shaft 8, and the surface of the sphere 16 and the inner wall of the movable shaft 8 can rotate greatly, so as to meet the requirements of various angles of the sphere 16 during rotation, the device drives the movable rod 15 through the first motor 11 to enable the screening plate 3 and the blanking plate 4 to shake, sieving the ground raw materials, and respectively dropping the qualified raw materials and the unqualified raw materials into different collecting boxes, the raw materials are separately collected, the unqualified raw materials are ground again, the quality of the ground raw materials is improved, meanwhile, the raw materials are slowly injected through the material distribution mechanism 9, the pulverizer cannot grind excessive raw materials at one time, the grinding effect of the pulverizer is improved, and the problems that the quality of the raw materials is influenced and the grinding effect of the pulverizer is poor due to the fact that the conventional pulverizer cannot sieve the ground raw materials and cannot slowly discharge materials are solved.

The material distribution mechanism 9 comprises a lower hopper 91, an annular groove 92 is formed in the bottom of an inner cavity of the lower hopper 91, a material distribution disc 93 is rotatably connected to the inner wall of the annular groove 92, a first connecting rod 94 is rotatably connected to the left side of the bottom of the material distribution disc 93, a movable plate 95 is rotatably connected to the bottom of the first connecting rod 94, a second connecting rod 96 is rotatably connected to the right side of the top of the movable plate 95, a rotary disc 97 is rotatably connected to the top of the second connecting rod 96, the rotary disc 97 and the material distribution disc 93 have the same diameter, a second motor 98 is fixed to the bottom of the pulverizer body 1, and the top of the rotary disc 97 is fixedly connected to an output shaft of the second motor 98.

Both sides all are fixed with baffle 5 around the 1 bottom of flour mill body, and the big or small same position of both sides baffle 5 corresponds, in this embodiment, through the setting of baffle 5, can carry out the separation to the raw materials when the raw materials sieves, prevent that the raw materials from splashing everywhere and causing the waste when sieving.

Arc wall 17 has been seted up to one side that baffle 5 is in opposite directions, two places all are fixed with slide bar 10 around lower flitch 4 right side, the surface of slide bar 10 and the inner wall sliding connection of arc wall 17, in this embodiment, through the setting of arc wall 17 and slide bar 10, can make slide bar 10 slide at the inner wall of arc wall 17, right side to lower flitch 4 provides stability, prevent that lower flitch 4 right side is stable inadequately and the raw materials that leads to after the screening from scattering everywhere when the activity, the stability of lower flitch 4 has been increased.

The left side of the pulverizer body 1 is provided with the first collection box 6, and the right side of the pulverizer body 1 is provided with the second and collects box 7, and in this embodiment, through the setting of the first collection box 6 and the second collection box 7, can separately collect unqualified raw materials and qualified raw materials, can not scatter everywhere, also makes things convenient for the staff to remove the raw materials simultaneously.

The size and the inclination homogeneous phase of screening board 3 and lower feed plate 4 are the same, and screening board 3 is opposite design with 4 incline directions of lower feed plate, and in this embodiment, through this kind of setting, when screening board 3 rocks with lower feed plate 4, the raw materials on surface can the landing, can not pile up the effect that makes the screening on the surface of screening board 3 always and reduce.

The utility model discloses a theory of operation: firstly pouring raw materials into a lower hopper 91, simultaneously starting a second motor 98, driving a rotary disc 97 to rotate by an output shaft of the second motor 98, driving a second connecting rod 96 at the bottom to move by the rotary disc 97, driving a movable plate 95 at the bottom to move by the second connecting rod 96, driving a first connecting rod 94 to move by the movable plate 95, driving a material distribution disc 93 to rotate in an annular groove 92 by the first connecting rod 94, distributing the raw materials in the lower hopper 91 under the action of the material distribution disc 93, enabling the raw materials to slowly enter a pulverizer body 1, preventing the qualified rate of the pulverizer body 1 from being influenced by the excessive raw materials poured once, discharging the raw materials through a discharge port at the bottom of the pulverizer body 1 after the raw materials are rolled by the pulverizer body 1, starting a first motor 11, driving a conical gear 12 to rotate by an output shaft of the first motor 11, driving the conical gear 12 to drive a conical gear disc 13 to rotate, driving a movable rod 15 to move by the conical gear disc 13, enabling a ball 16 to move in a movable shaft 8, driving the material distribution plate 3 and the lower grinding plate 4 to do the central motion by taking a connecting shell 2 as a sieving, and simultaneously driving the lower sliding rod 4 to slide in an arc-shaped sieving box 4, and collecting the raw materials after the raw materials fall again, and collecting the raw materials in the reciprocating material box 7, and then enabling the raw materials to pass through a reciprocating material collecting box 7.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a raw materials grinding device is used in production of cement pole, includes pulverizer body (1), its characterized in that: the top of flour mill body (1) is fixed with feed mechanism (9), the right side of flour mill body (1) bottom is fixed with connection shell (2), the inner chamber of connecting shell (2) rotates and is connected with screening board (3), the left side at screening board (3) top is fixed with loose axle (8), screening board (3) bottom left side is fixed with down flitch (4), the left side of flour mill body (1) is fixed with first motor (11), the output shaft of first motor (11) is fixed with conical gear (12), the right side meshing of conical gear (12) has conical gear dish (13), the right side of conical gear dish (13) is fixed with bull stick (14), the other end of bull stick (14) rotates with the left side of flour mill body (1) to be connected, the left side of conical gear dish (13) rotates and is connected with movable rod (15), the bottom of movable rod (15) is fixed with spheroid (16), spheroid (16) rotate with loose axle (8) and be connected.

2. The raw material grinding device for producing the cement electric pole according to claim 1, characterized in that: feed mechanism (9) are including hopper (91) down, annular groove (92) have been seted up to the bottom of hopper (91) inner chamber down, the inner wall of annular groove (92) rotates and is connected with branch charging tray (93), the left side of branch charging tray (93) bottom is rotated and is connected with head rod (94), the bottom of head rod (94) is rotated and is connected with fly leaf (95), the right side at fly leaf (95) top is rotated and is connected with second connecting rod (96), the top of second connecting rod (96) is rotated and is connected with carousel (97), the bottom of pulverizer body (1) is fixed with second motor (98), the top of carousel (97) and the output shaft fixed connection of second motor (98).

3. The raw material grinding device for producing the cement electric pole according to claim 1, characterized in that: the front side and the rear side of the bottom of the pulverizer body (1) are respectively fixed with a baffle (5), and the baffles (5) on the two sides correspond to each other in the same position.

4. The raw material grinding device for producing the cement electric pole as recited in claim 3, characterized in that: the novel feeding plate is characterized in that an arc-shaped groove (17) is formed in one opposite side of the baffle (5), sliding rods (10) are fixed to the front portion and the rear portion of the right side of the feeding plate (4), and the surfaces of the sliding rods (10) are connected with the inner wall of the arc-shaped groove (17) in a sliding mode.

5. The raw material grinding device for producing the cement electric pole according to claim 1, characterized in that: the left side of the pulverizer body (1) is provided with a first collection box (6), and the right side of the pulverizer body (1) is provided with a second collection box (7).

6. The raw material grinding device for producing the cement electric pole according to claim 1, characterized in that: the size and the inclination angle of the screening plate (3) and the blanking plate (4) are the same, and the inclination directions of the screening plate (3) and the blanking plate (4) are designed in opposite directions.