CN217989419U

CN217989419U - Vertical grinding device is used in slay miropowder production

Info

Publication number: CN217989419U
Application number: CN202222323020.5U
Authority: CN
Inventors: 高超; 马海昌; 刘海航; 丁德帅; 马海潮; 周红雷; 曹召露
Original assignee: Dongming Jinliyuan Building Materials Co ltd
Current assignee: Dongming Jinliyuan Building Materials Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-09
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a vertical grinding device is used in slay miropowder production, including workstation and casing, the bottom fixed mounting of casing has four supporting legs, the upper portion of workstation is provided with the motor, axial region output end department fixed mounting of motor has the rotary rod, the upper portion of casing runs through fixed mounting and has the pan feeding mouth, the bottom of casing runs through fixed mounting and has the discharge gate, the inside fixed mounting of casing has the dead lever, fixed mounting has the screening room casing on the dead lever, the other end of casing runs through the inside of fixed connection to screening room casing, the inside fixed mounting of casing has the flour mill room casing, the utility model discloses can discharge out in the middle of the machine with the improper granule of chi footpath, accelerated the efficiency of production on the one hand, on the other hand has reduced the potential safety hazard.

Description

Vertical grinding device is used in slay miropowder production

Technical Field

The utility model belongs to the technical field of slay miropowder production facility, especially, relate to a vertical grinding device is used in slay miropowder production.

Background

The slag micro powder is mainly used for being blended in cement and added in commercial concrete, and the utilization modes of the slag micro powder are different and are summarized and mainly expressed in three utilization modes: the additive form, the admixture form and the main mixing form mainly have the functions of improving the early strength of cement and concrete and improving certain characteristics of the concrete, such as improving the easy mixing property of the concrete, improving the early strength, reducing the hydration heat and the like.

However, in the use process of the traditional vertical grinding device for producing the slag micro powder, particles which are too large in size and cannot be ground can only be processed by a screen by manpower, large particles which are not finely screened and enter a machine cannot be processed, and the particles can only be left in the equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model mainly solves the technical problem existing in the prior art, provides a vertical grinding device for slag micro powder production, can discharge the unsuitable granule of chi footpath from the middle of the machine, accelerated the efficiency of production on the one hand, and on the other hand has reduced the potential safety hazard.

(II) technical scheme

As preferred, for solving above-mentioned technical problem, the utility model provides a vertical grinding device is used in production of slay miropowder, including workstation and casing, the bottom fixed mounting of casing has four supporting legs, the upper portion of workstation is provided with the motor, the axial region output department fixed mounting of motor has the rotary rod, the upper portion of casing runs through fixed mounting and has the pan feeding mouth, the bottom of casing runs through fixed mounting and has the discharge gate, the inside fixed mounting of casing has the dead lever, fixed mounting has the screening room casing on the dead lever, the other end of casing runs through the inside of fixed connection to screening room casing, the inside fixed mounting of casing has the flour mill room casing.

As preferred, the screening plant casing has been cup jointed in the activity on the dead lever, the bottom fixed mounting of screening plant casing has first filter screen, the both sides fixed mounting of screening plant casing has first spring, the other end fixed mounting of first spring has the fixed block, one side fixed mounting that the fixed block deviates from first spring is on screening room casing, run through fixedly connected with defective work export on the screening plant casing, all set up the hole of placing the defective work export on screening room casing and the casing, screening room casing and screening plant casing all incline and place inside the casing, the hole that is used for connecting the defective work export on the screening plant casing is seted up in the lower of screening plant casing vertical direction.

Preferably, the bottom fixed mounting of screening room casing has the connecting block, slidable mounting has the slide bar on the connecting block, the slide bar is close to the one end fixedly connected with top movable block of dead lever, slide bar other end fixed mounting has pulley gear, top movable block is direct and first filter screen contact.

Preferably, the rotating rod penetrates through the shell and the grinding chamber shell, a grinding roller is fixedly mounted on the part extending into the grinding chamber shell, a guiding device and a second filter screen are fixedly mounted at the bottom of the grinding chamber shell, a discharge port is fixedly connected to the bottom of the grinding chamber shell in a penetrating mode, and the discharge port penetrates through the bottom of the shell.

Preferably, the guide device is of a hollow structure, a double-shaft motor is arranged in the guide device, a first rotating shaft and a second rotating shaft are fixedly mounted at the output end of a shaft part of the double-shaft motor respectively, a second filter screen is fixedly mounted at the other end of the second rotating shaft, a transverse bevel gear is arranged at the other end of the second rotating shaft, a vertical bevel gear is arranged in the vertical direction of the transverse bevel gear, the vertical bevel gear and the transverse bevel gear are matched in size and are meshed with each other, a connecting rod is fixedly connected to one side of the vertical bevel gear, which is far away from the transverse bevel gear, and a rotating plate is fixedly mounted at the other end of the connecting rod.

Preferably, the rotating plate is in a vertical direction of the pulley device, and the rotating plate and the pulley device are coupled with each other.

Advantageous effects

The utility model provides a vertical grinding device is used in slay miropowder production. The method has the following beneficial effects:

(1) This vertical grinding device is used in production of slay miropowder through the design of screening room, defective work export, can discharge the improper granule of chi footpath from the machine in the middle of, has accelerated the efficiency of production on the one hand, and on the other hand has reduced the potential safety hazard.

(2) This vertical grinding device is used in slay miropowder production can be so that the granule falls on filter screen all around through the design of guiding device, second filter screen on the one hand, avoids the granule to pile up in the centre, can't carry out the grinding, and on the other hand makes things convenient for placing of double-shaft motor, avoids the invasion of dust, builds safe operational environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure screening device of the present invention;

FIG. 3 is a schematic structural view of a part of the structural screening device of the present invention;

fig. 4 is a schematic view of the grinding device with the structure of the utility model;

fig. 5 is an internal schematic view of the structure guiding device of the present invention.

Illustration of the drawings:

1. a work table; 2. a motor; 3. rotating the rod; 4. a feeding port; 5. a housing; 6. an unqualified product outlet; 7. a screening chamber housing; 8. a housing of the milling chamber; 9. a discharge port; 10. supporting legs; 11. a fixing rod; 12. a screening device housing; 13. a first spring; 14. a fixed block; 15. a first filter screen; 16. pushing the moving block; 17. a second spring; 18. connecting blocks; 19. a slide bar; 20. grinding the roller; 21. a guide device; 22. a second filter screen; 23. a first rotating shaft; 24. a double-shaft motor; 25. a connecting rod; 26. a rotating plate; 27. a vertical bevel gear; 28. a transverse bevel gear; 29. a second rotating shaft; 30. a pulley device.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model discloses a vertical grinding device is used in production of slay miropowder of first embodiment, including workstation 1 and casing 5, the bottom fixed mounting of casing 5 has four supporting legs 10, the upper portion of workstation 1 is provided with motor 2, the axial region output end department fixed mounting of motor 2 has rotary rod 3, the upper portion of casing 5 runs through fixed mounting and has pan feeding mouth 4, the bottom of casing 5 runs through fixed mounting and has discharge gate 9, the inside fixed mounting of casing 5 has dead lever 11, fixed mounting has screening room casing 7 on the dead lever 11, the other end of casing 5 runs through the inside of fixed connection to screening room casing 7, the inside fixed mounting of casing 5 has grinding room casing 8.

Screening plant casing 12 has been cup jointed in the activity on dead lever 11, the bottom fixed mounting of screening plant casing 12 has first filter screen 15, the both sides fixed mounting of screening plant casing 12 has first spring 13, the other end fixed mounting of first spring 13 has fixed block 14, one side fixed mounting that fixed block 14 deviates from first spring 13 is on screening room casing 7, run through fixedly connected with defective work export 6 on the screening plant casing 12, set up the hole of placing defective work export 6 on screening room casing 7 and the casing 5, screening room casing 7 and screening plant casing 12 all incline and place inside casing 5, the hole that is used for connecting defective work export 6 on the screening plant casing 12 is seted up in the lower of screening plant casing 12 vertical direction.

The bottom of the screening chamber shell 7 is fixedly provided with a connecting block 18, the connecting block 18 is provided with a sliding rod 19 in a sliding manner, one end of the sliding rod 19 close to the fixed rod 11 is fixedly connected with a jacking block 16, the other end of the sliding rod 19 is fixedly provided with a pulley device 30, and the jacking block is directly contacted with the first filter screen.

The rotary rod 3 penetrates through the shell 5 and the grinding chamber shell 8, a grinding roller 20 is fixedly installed on the part extending into the grinding chamber shell 8, a guiding device 21 and a second filter screen 22 are fixedly installed at the bottom of the grinding chamber shell 8, a discharge port 9 is fixedly connected at the bottom of the grinding chamber shell 8 in a penetrating mode, and the discharge port 9 penetrates through the bottom of the shell 5.

The guide device 21 is of a hollow structure, a double-shaft motor 24 is arranged inside the guide device 21, a first rotating shaft 23 and a second rotating shaft 29 are fixedly mounted at the shaft output end of the double-shaft motor 24 respectively, a second filter screen 22 is fixedly mounted at the other end of the second rotating shaft 29, a transverse bevel gear 28 is arranged at the other end of the second rotating shaft 29, a vertical bevel gear 27 is arranged in the vertical direction of the transverse bevel gear 28, the vertical bevel gear 27 and the transverse bevel gear 28 are matched in size and meshed with each other, a connecting rod 25 is fixedly connected to one side, away from the transverse bevel gear 28, of the vertical bevel gear 27, and a rotating plate 26 is fixedly mounted at the other end of the connecting rod 25.

The rotating plate 26 is in a vertical direction of the pulley device 30, and the two are coupled to each other.

The utility model discloses a work flow: the slag having undergone the primary pulverization is poured from the feed port 4. At this time, the particles fall on the first filter screen 15, the particles in accordance with the grinding size enter the next flow, and in order to increase the speed, two methods are adopted, one is to place the device obliquely, the particles roll downwards under the action of gravity, so that the particles in accordance with the grinding size can pass through the filter screen, the particles with an overlarge size can be pushed and pushed to the lowest position, because an opening is formed in the device, the unqualified product outlet 6 is installed in a penetrating way, the large particles can be discharged out of a machine and are manually collected and crushed again, the other is to pass through the pulley device 30, when the double-shaft motor 24 runs, the horizontal bevel gear 28 and the sliding rod 19 can convert the rotation in the horizontal direction into the vertical rotation, at this moment, the rotating plate 26 rotates, the rotating plate 26 is positioned under the pulley device 30, the pulley device 30 can be driven to ascend and descend, the second spring 17 can move up and down, the second spring 17 is in direct contact with the first filter screen 15, the screening device shell 12 is movably sleeved on the fixed rod 11, the screening device shell 12 can rotate to a certain degree, and the first spring 13 and the fixed block 14 can avoid the overlarge rotation range, so that the screening speed is increased.

After the particles leak from the first filter screen 15, because of the existence of the guiding device 21, the particles can only fall around the second filter screen 22, the motor 2 can drive the grinding roller 20 to grind the particles into required size through the rotating rod 3, and the guiding device 21 drives the second filter screen 22 to rotate through the first spring 13, on one hand, the particles can be sent to the bottom of the grinding roller 20 to be ground, on the other hand, the grinding with proper size can be accelerated to leak through the second filter screen 22, the bottom of the grinding chamber shell 8 is set to be conical, the collection of the powder is facilitated, the powder is collected through the discharge port 9, and the whole process is completed.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a vertical grinding device is used in production of slay miropowder, includes workstation (1) and casing (5), the bottom fixed mounting of casing (5) has four supporting legs (10), its characterized in that: the upper portion of workstation (1) is provided with motor (2), the axial region output end department fixed mounting of motor (2) has rotary rod (3), the upper portion of casing (5) runs through fixed mounting and has pan feeding mouth (4), the bottom of casing (5) runs through fixed mounting and has discharge gate (9), the inside fixed mounting of casing (5) has dead lever (11), fixed mounting has screening room casing (7) on dead lever (11), the other end of casing (5) runs through the inside of fixed connection to screening room casing (7), the inside fixed mounting of casing (5) has flour grinding room casing (8).

2. The vertical pulverizing device for slag micropowder production according to claim 1, characterized in that: screening plant casing (12) have been cup jointed in the activity on dead lever (11), the bottom fixed mounting of screening plant casing (12) has first filter screen (15), the both sides fixed mounting of screening plant casing (12) has first spring (13), the other end fixed mounting of first spring (13) has fixed block (14), one side fixed mounting that fixed block (14) deviates from first spring (13) is on screening room casing (7), run through fixedly connected with defective products export (6) on screening plant casing (12), set up the hole of placing defective products export (6) on screening room casing (7) and casing (5) all, screening room casing (7) and screening plant casing (12) all incline and place inside casing (5), the hole that is used for connecting defective products export (6) on screening plant casing (12) is seted up the lowest on screening plant casing (12) vertical direction.

3. The vertical grinding device for slag micropowder production according to claim 1, characterized in that: the bottom fixed mounting of screening room casing (7) has connecting block (18), slidable mounting has slide bar (19) on connecting block (18), slide bar (19) are close to one end fixedly connected with ejector pad (16) of dead lever (11), slide bar (19) other end fixed mounting has pulley gear (30), ejector pad (16) are direct and first filter screen (15) contact.

4. The vertical grinding device for slag micropowder production according to claim 1, characterized in that: casing (5) and grinding room casing (8) are run through in rotary rod (3), stretch into fixed mounting on the inside part of grinding room casing (8) have grinding roller (20), the bottom fixed mounting of grinding room casing (8) has guiding device (21) and second filter screen (22), fixedly connected with discharge gate (9) is run through to the bottom of grinding room casing (8), the bottom of casing (5) is run through in discharge gate (9).

5. The vertical grinding device for slag micropowder production according to claim 4, characterized in that: the guide device (21) is of a hollow structure, a double-shaft motor (24) is arranged inside the guide device (21), a first rotating shaft (23) and a second rotating shaft (29) are fixedly arranged at the output end of a shaft portion of the double-shaft motor (24) respectively, a second filter screen (22) is fixedly arranged at the other end of the second rotating shaft (29), a transverse bevel gear (28) is arranged at the other end of the second rotating shaft (29), a vertical bevel gear (27) is arranged in the vertical direction of the transverse bevel gear (28), the vertical bevel gear (27) and the transverse bevel gear (28) are matched in size and meshed with each other, a connecting rod (25) is fixedly connected to one side of the vertical bevel gear (27) deviating from the transverse bevel gear (28), and a rotating plate (26) is fixedly arranged at the other end of the connecting rod (25).

6. The vertical pulverizing device for slag micropowder production according to claim 5, characterized in that: the rotating plate (26) is arranged in the vertical direction of the pulley device (30), and the two are mutually coupled.