CN217514199U

CN217514199U - Novel cement mixing device for crushing coal gangue

Info

Publication number: CN217514199U
Application number: CN202123377946.4U
Authority: CN
Inventors: 邢勇; 张斌; 李合利
Original assignee: Shaanxi Xinyuan Jieneng Co ltd
Current assignee: Shaanxi Xinyuan Jieneng Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-30
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a novel cement mixing arrangement of crushing coal gangue, including rubbing crusher shell, transfer passage and staving, there is fixed blade holder rubbing crusher shell inboard through bolt fixed mounting, the inboard fixed mounting of rubbing crusher shell has first pivot, the first guide passageway of rubbing crusher shell lower extreme fixedly connected with, transfer passage lower extreme fixed mounting has the conveying base, outside fixedly connected with second support frame in the middle of the transfer passage, there is the second motor inside lower extreme of transfer passage through bolt fixed mounting, the first guide passageway of transfer passage left end downside fixedly connected with, staving upper end fixed mounting has the hinge, and hinge right side fixedly connected with apron. This novel cement mixing arrangement of smashing gangue designs to gangue and cement specially, can smash the gangue and accomplish the back and convey the agitator fast and mix with cement, reduces artificial use, has increased work efficiency.

Description

Novel cement mixing device for crushing coal gangue

Technical Field

The utility model relates to a gangue cement makes technical field, specifically is a novel cement mixing arrangement of crushing coal gangue.

Background

Cement, also known as ocean ash, red hair soil, etc., is a powdery hydraulic inorganic cementing material which sets and hardens after being mixed with water, and is generally used not alone but to join sand and gravel (aggregate) to form mortar or concrete. The main raw material of the cement is lime or calcium silicate, and the hardened cement can resist corrosion of fresh water or salt-containing water and is used as an important cementing material and widely applied to engineering such as civil construction, water conservancy, national defense and the like. The coal gangue is waste residue generated in the coal mining process, the discharge amount of the waste residue is always high in all industrial solid fertilizer discharge in China, and the discharge of a large amount of coal gangue seriously occupies national soil resources in China and pollutes a lot of forest lands, so that the ecological environment is greatly damaged while the national soil ecological structure is greatly influenced. The coal gangue can be mixed with cement for construction and paving.

However, the existing coal gangue cement mixing device has the following problems:

the size of gangue differs, has a plurality of great gangue and can't mix with direct cement, transports the mixer in again after smashing the gangue and stirs, makes artifical consumption increase like this, the problem that wastes time and energy.

Aiming at the problems, innovative design is urgently needed on the basis of the original coal gangue cement mixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cement mixing arrangement of crushing gangue to solve the above-mentioned background art and propose not of uniform size of current gangue, have many great gangue can't mix with direct cement, transport the stirring in the mixer after smashing the gangue again, make artifical consumption increase like this, the problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a novel cement mixing device for crushing coal gangue comprises a crusher shell, a conveying channel and a barrel body, wherein a fixed cutter holder is fixedly arranged on the inner side of the crusher shell through bolts, a first rotating shaft is fixedly arranged on the inner side of the crusher shell, a gear is fixedly connected to the front end of the first rotating shaft, a rotating cutter is fixedly arranged in the middle of the first rotating shaft, a first motor is fixedly arranged on the rear end of the crusher shell, the front end of the first motor is fixedly connected with the first rotating shaft, a first supporting frame is fixedly arranged at the lower end of the crusher shell, a first guiding channel is fixedly connected to the lower end of the crusher shell, a conveying base is fixedly arranged at the lower end of the conveying channel, a second supporting frame is fixedly connected to the outer side in the middle of the conveying channel, a second guiding channel is fixedly connected to the upper side of the right end of the conveying channel, a screw rod is fixedly connected to the upper end in the conveying channel, the utility model discloses a staving, including conveying channel, staving upper end, screw rod, baffle, first pivot, the inside lower extreme of conveying channel has the second motor through bolt fixed mounting, and second motor upper end fixedly connected with hob to hob downside fixedly connected with baffle, conveying channel downside fixed mounting has the baffle, the first guide passageway of conveying channel left end downside fixedly connected with, staving upper end left side fixedly connected with second guide passageway, the staving upper end has the third motor through bolt fixed mounting, and third motor lower extreme fixedly connected with second pivot, the inside lower extreme center fixed mounting of staving has the second pivot, and second pivot downside fixedly connected with paddle, staving lower extreme fixed mounting has the third support frame, staving lower extreme right side fixedly connected with discharge baffle, staving upper end fixed mounting has the hinge, and hinge right side fixedly connected with apron.

Preferably, the crusher shell is internally provided with 2 first rotating shafts in bilateral symmetry, 7 rotating knives are installed on the surface layers of the first rotating shafts at equal intervals, and the rotating knives on the 2 first rotating shafts are installed in a staggered mode.

Preferably, the pulverizer housing is internally provided with 2 fixed tool holders in bilateral symmetry, the fixed tool holders and the rotary cutters are installed in a staggered mode, and the fixed tool holders and the pulverizer housing form a detachable structure through bolts.

Preferably, the first rotating shaft and the crusher shell form a rotating structure through the first motor, 2 first rotating shafts form a mutual rotating structure through 2 gears, and the rotating knife and the fixed knife holder form a staggered rotating structure through the first rotating shaft.

Preferably, the lower side of the conveying channel is connected with the lower side of the crusher shell through a first guide channel, the screw rod forms a rotating structure with the conveying channel through a second motor, and the upper side of the conveying channel is connected with the upper side of the barrel body through a second guide channel.

Preferably, the second rotating shaft forms a rotating structure with the barrel body through a third motor, 5 blades are installed on the second rotating shaft, and the cover plate forms a closing structure with the barrel body through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that: the novel cement mixing device for crushing the coal gangue is specially designed for the coal gangue and the cement, and can quickly crush the coal gangue and then convey the crushed coal gangue to the stirring barrel to be mixed with the cement, so that the manual use is reduced, and the working efficiency is increased;

1. 2 fixed tool holders are symmetrically arranged in the left and right of the inner part of the crusher shell, 2 first rotating shafts are symmetrically arranged in the left and right of the inner part of the crusher shell, 7 rotating tools are arranged on the surface layers of the first rotating shafts at equal intervals, and the rotating tools and the fixed tool holders rotate in a staggered manner through the first rotating shafts, so that large coal gangue is crushed into small coal gangue, and the coal gangue is conveniently mixed with cement;

2. be equipped with the transfer passage downside and connect rubbing crusher shell downside through first guide channel, the hob passes through the second motor and forms revolution mechanic with transfer passage, and the staving upside is connected through second guide channel to the transfer passage upside, and among the gangue flow in transfer passage after the smashing, the hob rotates and delivers to the staving upside with the gangue, makes things convenient for gangue and cement mixture, need not the manpower and transports.

Drawings

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

FIG. 2 is a top cross-sectional structural view of the pulverizer housing of the present invention;

FIG. 3 is a front sectional view of the crusher housing according to the present invention;

FIG. 4 is a schematic cross-sectional view of the conveying channel of the present invention;

fig. 5 is the schematic view of the sectional structure of the barrel body of the present invention.

In the figure: 1. a shredder housing; 2. fixing the tool apron; 3. a first motor; 4. a rotary knife; 5. a first rotating shaft; 6. a gear; 7. a first guide passage; 8. a first support frame; 9. a transport base; 10. a second support frame; 11. a transfer channel; 12. a second guide channel; 13. a screw rod; 14. a partition plate; 15. a second motor; 16. a third motor; 17. a barrel body; 18. a discharge baffle; 19. a third support frame; 20. A second rotating shaft; 21. a paddle; 22. a hinge; 23. and (7) a cover plate.

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. 1-5, the present invention provides a technical solution: a novel cement mixing device for crushing coal gangue comprises a crusher shell 1, a fixed cutter holder 2, a first motor 3, a rotary cutter 4, a first rotating shaft 5, a gear 6, a first guide channel 7, a first support frame 8, a transmission base 9, a second support frame 10, a transmission channel 11, a second guide channel 12, a screw rod 13, a partition plate 14, a second motor 15, a third motor 16, a barrel body 17, a discharge baffle plate 18, a third support frame 19, a second rotating shaft 20, a paddle 21, a hinge 22 and a cover plate 23, wherein the fixed cutter holder 2 is fixedly arranged on the inner side of the crusher shell 1 through bolts, the first rotating shaft 5 is fixedly arranged on the inner side of the crusher shell 1, the gear 6 is fixedly connected with the front end of the first rotating shaft 5, the rotary cutter 4 is fixedly arranged in the middle of the first rotating shaft 5, the first motor 3 is fixedly arranged at the rear end of the crusher shell 1, the first rotating shaft 5 is fixedly connected with the front end of the first motor 3, a first supporting frame 8 is fixedly arranged at the lower end of a crusher shell 1, a first guide channel 7 is fixedly connected at the lower end of the crusher shell 1, a conveying base 9 is fixedly arranged at the lower end of a conveying channel 11, a second supporting frame 10 is fixedly connected at the outer side of the middle of the conveying channel 11, a second guide channel 12 is fixedly connected at the upper side of the right end of the conveying channel 11, a screw rod 13 is fixedly connected at the upper end of the inside of the conveying channel 11, a second motor 15 is fixedly arranged at the lower end of the inside of the conveying channel 11 through bolts, the screw rod 13 is fixedly connected at the upper end of the second motor 15, a partition plate 14 is fixedly connected at the lower side of the screw rod 13, a partition plate 14 is fixedly arranged at the lower side of the conveying channel 11, a first guide channel 7 is fixedly connected at the lower side of the left end of the conveying channel 11, a second guide channel 12 is fixedly connected at the left side of the upper end of a barrel body 17, and a third motor 16 is fixedly arranged at the upper end of the barrel body 17 through bolts, and the lower extreme fixedly connected with second pivot 20 of third motor 16, the inside lower extreme center fixed mounting of staving 17 has second pivot 20, and the 20 downside fixedly connected with paddle 21 of second pivot, and staving 17 lower extreme fixed mounting has third support frame 19, and staving 17 lower extreme right side fixedly connected with discharge baffle 18, staving 17 upper end fixed mounting has hinge 22, and hinge 22 right side fixedly connected with apron 23.

In this example, 2 first rotating shafts 5 are symmetrically arranged in the left and right of the

crusher housing

1, 7 rotating knives 4 are equidistantly mounted on the surface layer of the first rotating shafts 5, the 2 rotating knives 4 on the first rotating shafts 5 are installed in a staggered manner, 2 fixed knife bases 2 are symmetrically arranged in the left and right of the crusher housing 1, the fixed knife bases 2 and the rotating knives 4 are installed in a staggered manner, the fixed knife bases 2 and the crusher housing 1 form a detachable structure through bolts, the first rotating shafts 5 and the crusher housing 1 form a rotating structure through a first motor 3, the 2 first rotating shafts 5 form a mutual rotating structure through 2 gears 6, the rotating knives 4 and the fixed knife bases 2 form a staggered rotating structure through the first rotating shafts 5, the first motor 3 drives the 2 first rotating shafts 5 to rotate, so that the fixed knife bases 2 and the rotating knives 4 rotate in a staggered manner, and large coal gangue is crushed into small coal gangue, the coal gangue and the cement are convenient to mix.

11 downside of transfer passage connects 1 downside of rubbing crusher shell through first guide passage 7, and hob 13 forms revolution mechanic through second motor 15 and transfer passage 11 to 11 upsides of transfer passage pass through second guide passage 12 and connect staving 17 upsides, and among the gangue flow in transfer passage 11 after smashing, hob 13 rotates and sends the gangue to 17 upsides of staving, makes things convenient for gangue and cement mixture, need not the manpower to transport.

The second rotating shaft 20 forms a rotating structure with the barrel body 17 through the

third motor

16, 5 blades 21 with irregular sizes are installed on the second rotating shaft 20, the cover plate 23 forms a closed structure with the barrel body 17 through the hinge 22, the cover plate 23 is opened through the hinge 22 to add cement, coal gangue flows into the second guide channel 12, the third motor 16 drives the 5 blades 21 to rotate in the barrel body 17, and the blades 21 mix the rotating coal gangue and the cement together.

The working principle is as follows: when using this novel cement mixing arrangement who smashes coal gangue, at first according to shown in fig. 1-3, pour the gangue into among the rubbing crusher shell 1, start first motor 3, first motor 3 drives first pivot 5 and rotates, 2 first pivot 5 is through 2 gear 6 rotation each other, first pivot 5 drives rotatory sword 4 and rotates, rotatory sword 4 rotates with fixed blade holder 2 is crisscross, rotatory sword 4 and fixed blade holder 2 are smashed the gangue into garrulous little gangue, garrulous little gangue flows into transfer passage 11 bottom through first guide path 7.

According to fig. 4-5, start second motor 15, second motor 15 drives hob 13 and rotates, hob 13 rotates and conveys the garrulous little coal gangue of transfer passage 11 bottom to the staving 17 upside, then flow into among the staving 17 through second guide passage 12, open apron 23 through hinge 22 and add cement, start third motor 16, third motor 16 drives second pivot 20 and rotates, second pivot 20 drives paddle 21 and drives 5 irregular size paddles 21 rotatory at staving 17, paddle 21 mixes rotatory coal gangue and cement together, open discharge baffle 18 after the mixing finishes, make the cement after the mixing flow out.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel cement mixing arrangement of crushing coal gangue, includes rubbing crusher shell (1), transfer passage (11) and staving (17), its characterized in that: the crusher comprises a crusher shell (1), wherein a fixed cutter holder (2) is fixedly arranged on the inner side of the crusher shell (1) through a bolt, a first rotating shaft (5) is fixedly arranged on the inner side of the crusher shell (1), a gear (6) is fixedly connected to the front end of the first rotating shaft (5), a rotating cutter (4) is fixedly arranged in the middle of the first rotating shaft (5), a first motor (3) is fixedly arranged on the rear end of the crusher shell (1), a first rotating shaft (5) is fixedly connected to the front end of the first motor (3), a first support frame (8) is fixedly arranged at the lower end of the crusher shell (1), a first guide channel (7) is fixedly connected to the lower end of the crusher shell (1), a conveying base (9) is fixedly arranged at the lower end of a conveying channel (11), a second support frame (10) is fixedly connected to the outer side in the middle of the conveying channel (11), and a second guide channel (12) is fixedly connected to the upper side of the right end of the conveying channel (11), the upper end of the inside of the conveying channel (11) is fixedly connected with a screw rod (13), the lower end of the inside of the conveying channel (11) is fixedly provided with a second motor (15) through a bolt, the upper end of the second motor (15) is fixedly connected with the screw rod (13), a baffle plate (14) is fixedly connected with the lower side of the screw rod (13), the lower side of the conveying channel (11) is fixedly provided with the baffle plate (14), the lower side of the left end of the conveying channel (11) is fixedly connected with a first guide channel (7), the left side of the upper end of the barrel body (17) is fixedly connected with a second guide channel (12), the upper end of the barrel body (17) is fixedly provided with a third motor (16) through a bolt, the lower end of the third motor (16) is fixedly connected with a second rotating shaft (20), the center of the lower end of the inside of the barrel body (17) is fixedly provided with a second rotating shaft (20), and the lower side of the second rotating shaft (20) is fixedly connected with a paddle (21), staving (17) lower extreme fixed mounting has third support frame (19), staving (17) lower extreme right side fixedly connected with discharge baffle (18), staving (17) upper end fixed mounting has hinge (22), and hinge (22) right side fixedly connected with apron (23).

2. The novel cement mixing device for crushing coal gangue as claimed in claim 1, wherein: pulverizer housing (1) inside bilateral symmetry is equipped with 2 first pivot (5), and 7 revolving knives (4) are installed to first pivot (5) top layer equidistance to revolving knives (4) on 2 first pivot (5) are crisscross to be installed.

3. The novel cement mixing device for crushing coal gangue as claimed in claim 1, wherein: the left and right of the inner portion of the crusher shell (1) are symmetrically provided with 2 fixed tool holders (2), the fixed tool holders (2) and the rotating tools (4) are installed in a staggered mode, and the fixed tool holders (2) and the crusher shell (1) form a detachable structure through bolts.

4. The novel cement mixing device for crushing coal gangue as claimed in claim 1, wherein: the first rotating shaft (5) and the crusher shell (1) form a rotating structure through the first motor (3), the 2 first rotating shafts (5) form a mutual rotating structure through the 2 gears (6), and the rotating knife (4) and the fixed knife holder (2) form a staggered rotating structure through the first rotating shaft (5).

5. The novel cement mixing device for crushing coal gangue as claimed in claim 1, wherein: the lower side of the conveying channel (11) is connected with the lower side of the crusher shell (1) through a first guide channel (7), the screw rod (13) forms a rotating structure with the conveying channel (11) through a second motor (15), and the upper side of the conveying channel (11) is connected with the upper side of the barrel body (17) through a second guide channel (12).

6. The novel cement mixing device for crushing coal gangue as claimed in claim 1, wherein: the second rotating shaft (20) forms a rotating structure with the barrel body (17) through a third motor (16), 5 blades (21) are mounted on the second rotating shaft (20), and a cover plate (23) forms a closed structure with the barrel body (17) through a hinge (22).