CN210411062U

CN210411062U - Spring vibration separator for coal mine

Info

Publication number: CN210411062U
Application number: CN201920888022.4U
Authority: CN
Inventors: 李重君
Original assignee: Ganzhou Huanyou Spring Co Ltd
Current assignee: Ganzhou Huanyou Spring Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-28
Anticipated expiration: 2029-06-13

Abstract

The utility model belongs to the technical field of colliery vibration separation technique and specifically relates to a spring vibration separator for coal mine, include: the vibrating screen comprises a separating device, a separating net, a vibrating breaking needle, a first baffle, a spring, a vibrator, a first conveying device, a first conveying belt, a second baffle, a first rotating shaft, a second conveying device, a second conveying belt, a third baffle, a second rotating shaft, a supporting plate and a supporting box, wherein five springs are fixedly connected to two ends of the lower surface of the separating device, the vibrator is fixedly connected to two sides of the lower surface of the separating device, the first baffle is fixedly connected to two sides of the separating device, and the separating net is fixedly connected between the first baffle and the second baffle. This practicality makes spring vibration separator for coal mine can separate stone and coal cinder through setting up separator.

Description

Spring vibration separator for coal mine

Technical Field

The utility model relates to a colliery vibration separation technical field particularly, relates to a spring vibration separator for coal mine.

Background

The coal mine is a region where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally mined into an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, and when the distance between the coal seam and the ground surface is very close, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, and most coal mines in China belong to the mineworker coal mine;

in the existing coal mining, ores are often doped in a coal mine, a traditional filter sieve can only separate massive and powdery materials, and cannot separate massive stones from massive coal mines, so that a spring vibration separator for the coal mine is urgently needed.

SUMMERY OF THE UTILITY MODEL

Problem (A)

To sum up, the utility model relates to a spring vibration separator for coal mine through structure and functional improvement to solve the above-mentioned in current coal mining, often can be doped with the ore the colliery the inside, traditional filter sieve can only separate cubic and pulverous, can not carry out the problem of separating cubic stone and cubic colliery.

(II) technical scheme

The utility model provides a spring vibration separator for coal mine, include: the device comprises a separation device, a separation net, a first vibrating and breaking needle, a baffle I, a spring, a vibrator, a first conveying device, a first conveying belt, a second baffle, a first rotating shaft, a second conveying device, a second conveying belt, a third baffle, a second rotating shaft, a supporting plate and a supporting box, wherein five springs are fixedly connected at two ends of the lower surface of the separation device, the vibrator is fixedly connected at two sides in the middle of the lower surface of the separation device, the first baffle is fixedly connected at two sides of the separation device, the separation net is fixedly connected between the two first baffles, the upper surface of the separation net is fixedly connected with the plurality of vibrating and breaking needles, the lower surface of the separation net is fixedly connected with the spring and the upper surface of the vibrator, the first conveying device is arranged below the separation device, the supporting plate is fixedly connected at the lower surface of the left end of the separation device, the second baffle, two swing joint is equipped with conveyer belt one between the baffle two, the equal swing joint in conveyer belt both ends is equipped with pivot one, two pivot one and two swing joint of baffle, the right side below of conveyer one is equipped with conveyer two, and conveyer two and two fixed connection of baffle, two below fixed connection of conveyer are equipped with the supporting box, the equal fixed connection in two both sides of conveyer is equipped with baffle three, two swing joint is equipped with conveyer belt two between the baffle three, two both ends swing joint of conveyer belt is equipped with pivot two, and pivot two and three inner wall fixed connection of baffle.

Preferably, the shattering needle is of a cone structure.

Preferably, the separation net is of a net structure, and the separation holes and the shattering needles are arranged in a staggered mode.

Preferably, the vibration frequencies between the vibrators are the same.

Preferably, the separation net, the first conveyor belt and the second conveyor belt are all obliquely arranged.

(III) advantageous effects

1. The utility model discloses a set up separator, make the spring vibration separator for the colliery can separate stone and coal cinder.

2. The utility model has the advantages of through setting up separator, conveyer one and conveyer two, make coal mine spring vibration separator separately buggy and stone.

Drawings

Fig. 1 is an overall side view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a sectional view of the whole separation net of the present invention.

Fig. 4 is a schematic diagram of a second mechanism of the conveying device of the present invention.

In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:

the device comprises a separating device-1, a separating net-101, a shattering needle-102, a baffle-103, a spring-2, a vibrator-3, a conveying device-4, a conveyor belt-401, a baffle-402, a rotating shaft-403, a conveying device-5, a conveyor belt-501, a baffle-502, a rotating shaft 503, a supporting plate-6 and a supporting box-7.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a spring vibration separator for coal mine, comprising: the device comprises a separating device 1, a separating net 101, shattering needles 102, a baffle plate I103, springs 2, a vibrator 3, a conveying device I4, a conveying belt I401, a baffle plate II 402, a rotating shaft I403, a conveying device II 5, a conveying belt II 501, a baffle plate III 502, a rotating shaft II 503, a supporting plate 6 and a supporting box 7, wherein five springs 2 are fixedly connected at two ends of the lower surface of the separating device 1, the vibrator 3 is fixedly connected at two sides of the middle of the lower surface of the separating device 1, the baffle plate I103 is fixedly connected at two sides of the separating device 1, the separating net 101 is fixedly connected between the two baffle plates I103, the shattering needles 102 are fixedly connected to the upper surface of the separating net 101, the lower surface of the separating net 101 is fixedly connected with the springs 2 and the upper surface of the vibrator 3, the conveying device I4 is arranged below the separating device 1, the supporting plate 6 is fixedly connected to the lower surface of the, and baffle two 402 and backup pad 6 fixed connection, swing joint is equipped with conveyer belt one 401 between two baffle two 402, the equal swing joint in conveyer belt one 401 both ends is equipped with pivot one 403, two pivot one 403 and baffle two 402 swing joint, conveyer 4's right side below is equipped with conveyer two 5, and conveyer two 5 and baffle two 402 fixed connection, conveyer two 5 below fixed connection is equipped with supporting box 7, conveyer two 5 both sides equal fixed connection is equipped with baffle three 502, swing joint is equipped with conveyer belt two 501 between two baffle three 502, conveyer belt two 501 both ends swing joint is equipped with pivot two 503, and pivot two 503 and baffle three 502 inner wall fixed connection.

The shatter needle 102 is in a cone structure, when the spring vibration separator for coal mines works, the shatter needle 102 is driven by the vibrator 3 to vibrate to crush coal blocks, and the hardness of stones is far greater than that of the coal blocks, so that the coal blocks are separated from the stones.

Wherein, the separation net 101 is a net structure, and the separation holes and the shattering needles 102 are arranged in a staggered manner. When the spring vibration separator for coal mines works, the vibration crushing needles 102 vibrate and crush the coal blocks, and the crushed coal blocks are separated from the separation small holes of the separation net 101 to give out air.

The vibration frequencies of the vibrators 3 are the same, and the two vibrators 3 resonate at the same frequency when the spring vibration separator for the coal mine operates, so that the vibration intensity of the separation device 1 is increased.

The separation net 101, the first conveyor belt 401 and the second conveyor belt 501 are all obliquely arranged, when the spring vibration separator for the coal mine works, stones move downwards from the surface of the separation net 101, and the first conveyor belt 401 transports separated coal downwards. The separated coal is transported downwards by two pairs of conveyor belts.

The implementation scheme is as follows:

a servo motor is arranged in the support box 7, and the first rotating shaft 403 and the second rotating shaft 503 are driven to rotate through a belt.

Energizing a spring vibration separator for the coal mine;

firstly, a coal mine enters from the top end of a separation device 1, a vibrator 3 drives the separation device 1 to vibrate, a vibration crushing needle 102 vibrates to crush coal blocks, the hardness of stones is far greater than that of the coal blocks, the coal blocks are separated from the stones, the vibration crushed coal blocks are separated from a separation net 101 and fall into a first conveying device 4, and the stones slide out of the surface of the separation net 101;

conveyor belt one 401 transports the separated coal downward. The separated coal is transported downwards by two pairs of conveyor belts.

Claims

1. A spring vibratory separator for a coal mine, comprising: separator (1), separation net (101), shatter needle (102), baffle (103), spring (2), electromagnetic shaker (3), conveyer (4), conveyer belt (401), baffle two (402), pivot one (403), conveyer two (5), conveyer belt two (501), baffle three (502), pivot two (503), backup pad (6) and supporting box (7), its characterized in that: the two ends of the lower surface of the separating device (1) are fixedly connected with five springs (2), the two sides of the middle of the lower surface of the separating device (1) are fixedly connected with vibrators (3), the two sides of the separating device (1) are fixedly connected with baffle plates I (103), a separating net (101) is fixedly connected between the two baffle plates I (103), the upper surface of the separating net (101) is fixedly connected with a plurality of shattering needles (102), the lower surface of the separating net (101) is fixedly connected with the springs (2) and the upper surface of the vibrators (3), a first conveying device (4) is arranged below the separating device (1), a supporting plate (6) is fixedly connected with the lower surface of the left end of the separating device (1), two baffle plates II (402) are arranged on the two sides of the first conveying device (4), the baffle plates II (402) are fixedly connected with the supporting plate (6), and a first conveying belt (401) is movably connected between the two baffle plates II (, the equal swing joint in conveyer belt (401) both ends is equipped with pivot one (403), two pivot one (403) and two (402) swing joint of baffle, the right side below of conveyer one (4) is equipped with conveyer two (5), and conveyer two (5) and two (402) fixed connection of baffle, conveyer two (5) below fixed connection is equipped with supporting box (7), the equal fixed connection in conveyer two (5) both sides is equipped with baffle three (502), two swing joint is equipped with conveyer belt two (501) between baffle three (502), conveyer belt two (501) both ends swing joint is equipped with pivot two (503), and pivot two (503) and three (502) inner wall fixed connection of baffle.

2. The spring vibratory separator for coal mines as set forth in claim 1 wherein: the shatter needle (102) is of a cone structure.

3. The spring vibratory separator for coal mines as set forth in claim 1 wherein: the separation net (101) is of a net structure, and the separation holes and the shattering needles (102) are arranged in a staggered mode.

4. The spring vibratory separator for coal mines as set forth in claim 1 wherein: the vibration frequencies of the vibrators (3) are the same.

5. The spring vibratory separator for coal mines as set forth in claim 1 wherein: the separation net (101), the first conveyor belt (401) and the second conveyor belt (501) are all obliquely arranged.