CN218924792U

CN218924792U - Dolomite milling equipment

Info

Publication number: CN218924792U
Application number: CN202222247366.1U
Authority: CN
Inventors: 廖美昌
Original assignee: Individual
Current assignee: Anhui Kunlong Building Materials Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-04-28
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to the technical field of grinding equipment and discloses dolomite grinding equipment, which comprises a main body shell, wherein a feeding hole is fixedly connected in a strip-shaped groove in the middle of the top end of one side of the main body shell, a discharging hole is fixedly connected in a strip-shaped groove in the middle of the bottom end of one side of the main body shell far away from the feeding hole, a first grinding wheel is arranged in the main body shell, a second grinding wheel is movably connected to the side surface of the first grinding wheel, a motor is arranged at one end of the lower surface of the main body shell, supporting rods are fixedly connected in strip-shaped grooves in four corners of the lower surface of the main body shell, a strip-shaped groove in the middle of the upper surface of a fixing block is fixedly connected with the bottom end of the side surface of the motor, and a screen is fixedly connected in the strip-shaped groove in the bottom end of the inner wall of the main body shell.

Description

Dolomite milling equipment

Technical Field

The utility model relates to the technical field of grinding equipment, in particular to dolomite grinding equipment.

Background

The dolomite crystal belongs to a trigonal carbonate mineral, can be used as a fireproof inner layer of a converter, a slag former, a cement raw material, a glass flux, kiln industry, fertilizer, stone for building and decoration, paint, insecticide, medicine and other various purposes in steelmaking, can be used in the fields of building materials, ceramics, glass, fireproof materials, chemical industry, agriculture, environmental protection, energy conservation and the like, and needs to be milled by using milling equipment to be in powder form in use.

The existing dolomite milling equipment is characterized in that a large amount of dolomite is directly placed in the milling equipment in the milling process of the dolomite, then the milling equipment is started, so that the dolomite in the milling equipment is milled, the amount of the dolomite placed in the milling equipment is not easy to control in the placing mode, when the dolomite in the milling equipment is too much, the equipment is blocked, the milling equipment is damaged if serious, and the milling speed is affected.

In addition, the existing grinding equipment directly discharges the ground dolomite powder to the outside after grinding the dolomite, and then the dolomite powder is manually screened.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides dolomite grinding equipment, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a dolomite milling equipment, includes the main body shell, the bar groove has been seted up at the middle part on main body shell one side top, bar inslot fixedly connected with pan feeding mouth in the bar groove at main body shell one side top middle part, bar groove has been seted up at the middle part on main body shell one side bottom of keeping away from the pan feeding mouth, bar inslot fixedly connected with discharge gate in the bar groove at main body shell one side bottom middle part, the inside of main body shell is equipped with first crushing wheel, the side swing joint of first crushing wheel has the second crushing wheel, the one end of main body shell lower surface is equipped with the motor, bar groove has all been seted up at four angles of main body shell lower surface, all fixedly connected with bracing piece in the bar groove at four angles of main body shell lower surface, the middle part of bracing piece inboard is all fixedly connected with bar, the middle part fixedly connected with fixed block in the bar outside, bar groove has been seted up at the middle part of fixed block upper surface, bar groove and the bottom fixedly connected with of motor side, bar groove in the bottom of main body shell inner wall bottom, the bar inslot fixedly connected with screen cloth of main body shell inner wall bottom.

Further, the bar groove has been seted up at the middle part that the pan feeding mouth inner wall is close to main part shell one end, the bar inslot swing joint that the pan feeding mouth inner wall is close to main part shell one end middle part has first baffle, the one end that the pan feeding mouth was kept away from to first baffle passes the first limiting plate of outer wall fixedly connected with of pan feeding mouth, the circular slot has all been seted up at the middle part at first limiting plate upper surface both ends, the first handle of equal fixedly connected with in the circular slot at first limiting plate upper surface both ends middle part, the equal fixedly connected with support frame in both ends that main part shell one side was kept away from to the pan feeding mouth lower surface, the equal fixedly connected with support frame in the bottom that main part shell is close to pan feeding mouth one side both ends is kept away from to the one end of pan feeding mouth.

Further, the bar groove has been seted up at the middle part that the discharge gate inner wall is close to main part shell one end, the bar inslot swing joint that the discharge gate inner wall is close to main part shell one end middle part has the second baffle, the outer wall fixedly connected with second limiting plate of discharge gate is passed to the one end that the discharge gate was kept away from to the second baffle, the circular groove has all been seted up at the middle part at second limiting plate upper surface both ends, the equal fixedly connected with second handle in the circular groove at second limiting plate upper surface both ends middle part.

Further, the circular groove has been seted up at the middle part of first crushing wheel inner wall, the circular inslot fixedly connected with dwang at first crushing wheel inner wall middle part, the outer wall fixedly connected with second carousel of main body shell is passed to the one end of dwang, the middle part that dwang one side was kept away from to the second carousel is equipped with the nut, the middle part fixedly connected with that the nut is close to one side of second carousel is close to the one end of second carousel at the dwang, the one end that the second carousel was kept away from to the dwang is passed the outer wall fixedly connected with first gear of main body shell.

Further, the circular groove has been seted up at the middle part of second crushing wheel inner wall, the circular inslot fixedly connected with driven lever at second crushing wheel inner wall middle part, the one end that driven lever is close to first gear passes the inner wall fixedly connected with second gear of main body shell, the side of second gear is connected with the side meshing of first gear, the one end swing joint that driven lever kept away from the second gear is on the inner wall of main body shell.

Further, the middle part swing joint that the motor is close to bar one end has the transmission shaft, the one end fixedly connected with first carousel of motor is kept away from to the transmission shaft, the middle part that transmission shaft one side was kept away from to first carousel is equipped with the nut, the middle part fixed connection that the nut is close to first carousel one side is kept away from the surface of motor one end at the transmission shaft, the side swing joint of first carousel has the connecting band, the one end swing joint that first carousel was kept away from to the connecting band is in the side of second carousel.

The utility model has the technical effects and advantages that:

1. according to the dolomite powder grinding device, the screen is arranged, so that dolomite powder can be screened when the dolomite powder grinding device is used, and the dolomite powder reaching the standard can be conveyed to the outside from the discharge hole, so that the applicability of the dolomite powder grinding device is improved.

2. According to the dolomite grinding equipment, the first baffle is arranged, when the dolomite grinding equipment is used, the first handle is pulled upwards, the first handle drives the first baffle to move upwards through the first limiting plate, and the book speed of dolomite conveyed to the inside of the main body shell is controlled by controlling the opening size of the first baffle, so that the flexibility of the dolomite grinding equipment is improved.

3. According to the dolomite grinding equipment, the second baffle is arranged, when the dolomite grinding equipment is used, the second handle is pulled upwards, the second handle drives the second baffle to move upwards through the second limiting plate, and the speed of outward conveying can be controlled through the opening size of the second baffle, so that the applicability of the grinding equipment is improved.

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 whole structure of the present utility model.

Fig. 3 is a schematic side view of the overall structure of the present utility model.

Fig. 4 is an exploded view of the pulverizing wheel structure of the present utility model.

Fig. 5 is an exploded view of the motor structure of the present utility model.

The reference numerals are: 1. a main body housing; 101. a support rod; 102. a bar; 2. a feed inlet; 201. a support frame; 202. a first baffle; 203. a first limiting plate; 204. a first handle; 3. a discharge port; 301. a second baffle; 302. a second limiting plate; 303. a second handle; 4. a first pulverizing wheel; 401. a rotating lever; 402. a second turntable; 403. a screw cap; 404. a first gear; 5. a second pulverizing wheel; 501. a driven rod; 502. a second gear; 6. a motor; 601. a fixed block; 602. a transmission shaft; 603. a first turntable; 604. a nut; 7. a connecting belt; 8. and (3) screening.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the modes of the structures described in the following embodiments are merely examples, and the dolomite grinding apparatus according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides dolomite milling equipment, which comprises a main body shell 1, wherein the middle part of the top end of one side of the main body shell 1 is provided with a strip-shaped groove, a feeding port 2 is fixedly connected in the strip-shaped groove in the middle part of the top end of one side of the main body shell 1, the middle part of the bottom end of one side of the main body shell 1, which is far away from the feeding port 2, is provided with a strip-shaped groove, the middle part of the bottom end of one side of the main body shell 1, which is far away from the feeding port 2, is fixedly connected with a discharge port 3, the inside of the main body shell 1 is provided with a first crushing wheel 4, the side surface of the first crushing wheel 4 is movably connected with a second crushing wheel 5, one end of the lower surface of the main body shell 1 is provided with a motor 6, four corners of the lower surface of the main body shell 1 are provided with strip-shaped grooves, the strip-shaped grooves of the lower surface of the main body shell 1 are fixedly connected with supporting rods 101, the middle part of the inner side of the supporting rods 101 are fixedly connected with strip-shaped rods 102, the middle part of the outer side of the strip-shaped rods 102 is fixedly connected with fixing blocks 601, the middle parts of the upper surfaces of the fixing blocks 601 are provided with strip-shaped grooves, the bottom ends of the inner walls of the main body shell 1 are fixedly connected with strip-shaped grooves 8 on the side surfaces of the inner walls of the side surfaces of the main body shell 1;

the embodiment needs to be specifically explained, the screen 8 is fixedly connected in the strip-shaped groove at the bottom end of the inner wall of the main body shell 1, and when the milling equipment is used, the screen 8 can screen dolomite powder, and dolomite powder reaching the standard can be conveyed to the outside from the discharge hole 3, so that the applicability of the device is improved.

Referring to fig. 2, a strip-shaped groove is formed in the middle of the inner wall of the feed inlet 2, which is close to one end of the main body casing 1, a first baffle 202 is movably connected in the strip-shaped groove of the inner wall of the feed inlet 2, one end of the first baffle 202, which is far away from the feed inlet 2, passes through a first limiting plate 203 fixedly connected with the outer wall of the feed inlet 2, circular grooves are formed in the middle of the two ends of the upper surface of the first limiting plate 203, a first handle 204 is fixedly connected in the circular grooves in the middle of the two ends of the upper surface of the first limiting plate 203, supporting frames 201 are fixedly connected at the two ends of the lower surface of the feed inlet 2, which are far away from one side of the main body casing 1, and one end of the supporting frames 201, which is far away from the feed inlet 2, is fixedly connected with the bottoms of the two ends of the main body casing 1, which are close to one side of the feed inlet 2.

In this embodiment, it should be specifically described that, by movably connecting the first baffle 202 in the strip-shaped groove of the inner wall of the feed inlet 2 near the middle part of one end of the main body casing 1, when the device is used, the speed of dolomite entering the main body casing 1 can be controlled by the opening size of the first baffle 202.

Referring to fig. 1-2 and fig. 2, a strip-shaped groove is formed in the middle of the inner wall of the discharge hole 3, which is close to one end of the main body casing 1, a second baffle 301 is movably connected in the strip-shaped groove of the inner wall of the discharge hole 3, one end, which is far away from the discharge hole 3, of the second baffle 301 penetrates through a second limiting plate 302 fixedly connected with the outer wall of the discharge hole 3, circular grooves are formed in the middle of two ends of the upper surface of the second limiting plate 302, and second handles 303 are fixedly connected in the circular grooves in the middle of two ends of the upper surface of the second limiting plate 302.

In this embodiment, it should be specifically described that, the second baffle 301 is movably connected in the strip-shaped groove near the middle part of one end of the main body casing 1 on the inner wall of the discharge hole 3, and the output speed of dolomite powder can be controlled by the opening size of the second baffle 301.

Referring to fig. 4, a circular groove is formed in the middle of the inner wall of the first crushing wheel 4, a rotating rod 401 is fixedly connected in the circular groove in the middle of the inner wall of the first crushing wheel 4, one end of the rotating rod 401 passes through a second rotary table 402 fixedly connected with the outer wall of the main body shell 1, a nut 403 is arranged in the middle of one side, away from the rotating rod 401, of the second rotary table 402, the middle of one side, close to the second rotary table 402, of the nut 403 is fixedly connected with one end, close to the second rotary table 402, of the rotating rod 401, and one end, away from the second rotary table 402, of the rotating rod 401 passes through a first gear 404 fixedly connected with the outer wall of the main body shell 1.

In this embodiment, it should be specifically noted that, the first gear 404 may be fixedly connected to the end of the rotating rod 401 far from the second rotary disc 402 through the outer wall of the main body casing 1, and when the first gear 404 rotates, the side surface of the first gear 404 is meshed with the second gear 502 connected thereto to rotate, so that the second pulverizing wheel 5 rotates.

Referring to fig. 3-4, a circular groove is formed in the middle of the inner wall of the second crushing wheel 5, a driven rod 501 is fixedly connected in the circular groove in the middle of the inner wall of the second crushing wheel 5, one end, close to the first gear 404, of the driven rod 501 penetrates through the inner wall of the main body shell 1 and is fixedly connected with a second gear 502, the side face of the second gear 502 is meshed with the side face of the first gear 404, and one end, far away from the second gear 502, of the driven rod 501 is movably connected on the inner wall of the main body shell 1.

In this embodiment, the dolomite inside the main body casing 1 is crushed by the relative rotation of the first crushing wheel 4 and the second crushing wheel 5, and the dolomite is ground into powder by the continuous crushing of the first crushing wheel 4 and the second crushing wheel 5 when the first crushing wheel 4 and the second crushing wheel 5 are rotated relatively.

Referring to fig. 3 and 5, a transmission shaft 602 is movably connected to the middle part of one end of the motor 6, which is close to the bar 102, a first turntable 603 is fixedly connected to one end of the transmission shaft 602, which is far away from the motor 6, a nut 604 is arranged in the middle of one side of the first turntable 603, which is close to the first turntable 603, the middle of one side of the nut 604 is fixedly connected to the surface of one end of the transmission shaft 602, which is far away from the motor 6, a connecting belt 7 is movably connected to the side surface of the first turntable 603, and one end of the connecting belt 7, which is far away from the first turntable 603, is movably connected to the side surface of the second turntable 402.

In this embodiment, the connecting belt 7 is movably connected to the side surface of the first rotating disc 603, and when the first rotating disc 603 rotates, the second rotating disc 402 is driven to rotate by the connecting belt 7, so that the integrity of the device is improved.

The working principle of the utility model is as follows: when using this dolomite milling equipment, at first need switch on external power source, then place the inside of main part shell 1 with the dolomite from through pan feeding mouth 2, in the in-process of placing the dolomite inside main part shell 1, upwards pull first handle 204, first handle 204 can drive first baffle 202 through first limiting plate 203 and upwards move, thereby make pan feeding mouth 2 by opening, the size that opens through control first baffle 202, thereby the size that control dolomite carried the inside book speed of main part shell 1, then open motor 6, the during operation, can drive first carousel 603 rotation through transmission shaft 602, first carousel 603 can drive the rotation through connecting band 7 with second carousel 402, second carousel 402 can drive first crushing wheel 4 and first gear 404 when rotatory, first gear 404 can drive the rotation with its side meshing connection's second gear 502, thereby make first crushing wheel 4 and second crushing wheel 5 relative rotation, first crushing wheel 4 and second crushing wheel 5 can be in main part shell inside the relative rotation, then can be through the first carousel 603 of transmission shaft 602, can be through the outside the high-speed that the cloud powder is broken to the inside of main part shell 1, this cloud powder can be crushed into the outside through the high-speed, the cloud powder can be transported to the outside through the high-speed, the outside of the cloud screen 301, this cloud screen can be crushed to the outside through the high-speed, the outside milling equipment is reached, the cloud screen 301 is broken, can be crushed to the outside the cloud screen is convenient, and can be broken down in the outside, and can be opened by the outside.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Dolomite milling equipment, including main body shell (1), its characterized in that: the utility model discloses a novel grinding machine for the coal mine comprises a main body shell (1), wherein a strip-shaped groove is formed in the middle of one side top of the main body shell (1), a feeding port (2) is fixedly connected in the strip-shaped groove in the middle of one side top of the main body shell (1), a supporting rod (101) is fixedly connected in the middle of one side bottom of the main body shell (1) away from the feeding port (2), a discharging port (3) is fixedly connected in the strip-shaped groove in the middle of one side bottom of the main body shell (1), a first grinding wheel (4) is arranged in the main body shell (1), a second grinding wheel (5) is movably connected to the side surface of the first grinding wheel (4), a motor (6) is arranged at one end of the lower surface of the main body shell (1), strip-shaped grooves are formed in four corners of the lower surface of the main body shell (1), a supporting rod (101) is fixedly connected in the strip-shaped groove in the four corners of the lower surface of the main body shell (1), a bar (102) is fixedly connected in the middle of the inner side of the supporting rod (101), a fixing block (601) is fixedly connected in the middle of the outer side of the bar (102), a motor (601) is arranged on the middle of the fixing block (1), a motor (6) is arranged on the surface of the bottom of the fixing block (601), the screen (8) is fixedly connected in the strip-shaped groove at the bottom end of the inner wall of the main body shell (1).

2. A dolomite milling apparatus according to claim 1, characterized in that: the utility model discloses a feeding device, including main body shell (1), pan feeding mouth (2), support frame (201) are all fixedly connected with in the circular slot at the middle part of first limiting plate (203) upper surface both ends, circular slot at first limiting plate (203) upper surface both ends is all offered in the middle part, the equal fixedly connected with support frame (201) in the both ends that main body shell (1) one side was kept away from to pan feeding mouth (2) lower surface, the equal fixedly connected with in the bottom that main body shell (1) was close to pan feeding mouth (2) one side both ends are kept away from to support frame (201).

3. A dolomite milling apparatus according to claim 1, characterized in that: the middle part that discharge gate (3) inner wall is close to main part shell (1) one end has been seted up the bar groove, the bar inslot swing joint that discharge gate (3) inner wall is close to main part shell (1) one end middle part has second baffle (301), the one end that discharge gate (3) was kept away from to second baffle (301) is passed outer wall fixedly connected with second limiting plate (302) of discharge gate (3), circular slot has all been seted up at the middle part at second limiting plate (302) upper surface both ends, equal fixedly connected with second handle (303) in the circular slot at second limiting plate (302) upper surface both ends middle part.

4. A dolomite milling apparatus according to claim 1, characterized in that: the utility model discloses a grinding wheel, including main body shell (1) and second carousel (402), round groove has been seted up at the middle part of first grinding wheel (4) inner wall, round inslot fixedly connected with dwang (401) at first grinding wheel (4) inner wall middle part, the outer wall fixedly connected with second carousel (402) that main body shell (1) were passed to the one end of dwang (401), the middle part that dwang (401) one side was kept away from to second carousel (402) is equipped with nut (403), the middle part fixedly connected with that one side that nut (403) is close to second carousel (402) is close to the one end of second carousel (402) at dwang (401), the outer wall fixedly connected with first gear (404) that main body shell (1) was passed to the one end that second carousel (402) was kept away from to dwang (401).

5. A dolomite milling apparatus according to claim 4, wherein: the middle part of wheel (5) inner wall is smashed to the second has seted up the circular slot, the circular inslot fixedly connected with driven lever (501) at wheel (5) inner wall middle part is smashed to the second, driven lever (501) is close to the one end of first gear (404) and passes inner wall fixedly connected with second gear (502) of main body shell (1), the side of second gear (502) is connected with the side meshing of first gear (404), the one end swing joint that second gear (502) was kept away from to driven lever (501) is on the inner wall of main body shell (1).

6. A dolomite milling apparatus according to claim 1, characterized in that: the middle part swing joint that motor (6) is close to bar (102) one end has transmission shaft (602), one end fixedly connected with first carousel (603) that motor (6) were kept away from to transmission shaft (602), the middle part that transmission shaft (602) one side was kept away from to first carousel (603) is equipped with nut (604), the middle part fixed connection that nut (604) is close to first carousel (603) one side is kept away from the surface of motor (6) one end at transmission shaft (602), the side swing joint of first carousel (603) has connecting band (7), the one end swing joint that first carousel (603) was kept away from to connecting band (7) is in the side of second carousel (402).