CN209348998U - A kind of coal mining machine with screening separation function - Google Patents
A kind of coal mining machine with screening separation function Download PDFInfo
- Publication number
- CN209348998U CN209348998U CN201821643582.5U CN201821643582U CN209348998U CN 209348998 U CN209348998 U CN 209348998U CN 201821643582 U CN201821643582 U CN 201821643582U CN 209348998 U CN209348998 U CN 209348998U
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- rack
- slideway
- screen frame
- screening
- coal mining
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of coal mining machines with screening separation function, including rack, Internet of Things device is provided in the rack, and the upper end of rack is equipped with quarrying apparatus and regulating mechanism, and dynamic structure is connected on regulating mechanism, the leading flank of the rack is connected with crush box, and grinding device is provided on crush box, the lower end of the crush box is connected with passage, and flow control valve is installed on passage, the passage is connected by screening slideway with screen frame, and the lower end of passage is provided with vibrating motor, the left and right ends of the screen frame are mounted on vibration excitor, and screen frame is connected in rack.This has the coal mining machine of screening separation function, the mineral products amount of screen frame can be entered by reducing, guarantee that the coal mining function continuously works, and the distance of fines conveyer and coarse fodder conveyer can be dropped down by reducing fines and coarse fodder, fines and coarse fodder is avoided to splash, in order to avoid cause the waste of mineral products.
Description
Technical field
The utility model relates to coal mining correlative technology field, specially a kind of coal mine with screening separation function is opened
Milling machine.
Background technique
Coal mining machine is exactly a kind of equipment of exploiting colliery, miner can be replaced to do repetition hard work, meanwhile, energy
Convenient for increasing the efficiency of coal mining.
But existing coal mining machine, can not high efficiency repeat continuous work, such as publication number:
CN207478757U, publication date: 20180612, a kind of disclosed combined type coal mining machine with screening separation function,
Isolated function is screened although having, during screening separation, it may appear that following problem:
1), directly pass through passage by the material that crush box crushes and enter vibrating screen screening, can vibrating screen be sieved
Efficiency do not catch up with crush box crushing efficiency, the accumulation of mineral products in crush box is be easy to cause, so that the coal mining machine
It cannot continuously work；
2), after vibrating screen screening, coarse fodder falls into the first conveyer by stock guide and fines falls into the second conveying
During which machine does not buffer, coarse fodder and fines can be made to splash on the first conveyer and second conveyor respectively, to cause thick
Material and fines splash on ground, to cause the waste of mineral products.
Summary of the invention
The purpose of this utility model is to provide a kind of coal mining machines with screening separation function, to solve above-mentioned back
It is proposed that the existing coal mining machine with screening separation function continuously cannot work and be easy to cause mine in scape technology
The problem of producing waste.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal mine with screening separation function
Miner, including rack are provided with Internet of Things device in the rack, and the upper end of rack is equipped with quarrying apparatus and adjusting machine
Structure, and dynamic structure is connected on regulating mechanism, the leading flank of the rack is connected with crush box, and is provided on crush box
Grinding device, the lower end of the crush box is connected with passage, and flow control valve is equipped on passage, and the passage is logical
It crosses screening slideway to be connected with screen frame, and the lower end of passage is provided with vibrating motor, the left and right ends of the screen frame are respectively mounted
There is vibration excitor, and screen frame is connected in rack, the leading flank of the screen frame is provided with discharge port, and screen frame is internally provided with sieve
Net, the front end of the screen frame is equipped with coarse fodder conveyer, and the lower end of screen frame is equipped with fines conveyer, the screening slideway
Rear is equipped with blanking slideway, and blanking slideway is connected in rack.
Preferably, the rack and crush box are integrated setting, and the angle model between rack and blanking slideway
Enclose is 45-75 °.
Preferably, the planform of the screening slideway is serpentine, and the lower surface for screening slideway is engraved structure, and
The aperture of the engraved structure and the aperture of sieve are identical, and screen slideway and be provided with 3.
Preferably, the blanking slideway is parallel to screening slideway setting, and blanking slideway lower end is in fines conveyer
Surface, and the distance range of blanking slideway lower end and fines conveyer upper surface is 1-2cm, while blanking slideway lower end
Height is identical as the height of screen frame lower surface.
Preferably, the lower surface of the discharge port is coplanar with the lower surface of sieve front end, and sieve front end tilts upward and sets
It sets, and the distance range of discharge port lower surface and coarse fodder conveyer upper surface is 1-2cm.
Compared with prior art, the utility model has the beneficial effects that this has the coal mining machine of screening separation function,
The mineral products amount that screen frame can be entered by reducing, guarantees that the coal mining function continuously works, and can pass through reduction
Fines and coarse fodder drop down onto the distance of fines conveyer and coarse fodder conveyer, and fines and coarse fodder is avoided to splash, in order to avoid cause mineral products
Waste；
1, the setting for screening slideway and vibrating motor can not only make the smashed mineral products of crush box defeated by screening slideway
It send, and smashed mineral products can be sieved during conveying, thus can be reduced the mineral products amount into screen frame, in order to avoid
The screening efficiency of screen frame is not able to satisfy the crush efficiency of crush box, to can guarantee that the coal mining machine continuously carries out work
Make；
2, the setting of sieve, discharge port, vibration excitor, screen frame and blanking slideway can be made up of sieve, vibration excitor and screen frame
Straight line trundle screen, straight line convey and screen the mineral products into screen frame, and can reduce fines and coarse fodder drops down onto fines conveyer and thick
The distance of material conveyer, so that fines and coarse fodder is avoided to splash, in order to avoid cause the waste of mineral products.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is A point enlarged structure schematic diagram in the utility model Fig. 1.
In figure: 1, rack；2, Internet of Things device；3, quarrying apparatus；4, regulating mechanism；5, crush box；6, grinding device；7, it leads
Expects pipe；8, flow control valve；9, slideway is screened；10, vibrating motor；11, blanking slideway；12, screen frame；13, vibration excitor；14, thick
Material conveyer；15, fines conveyer；16, discharge port；17, sieve；18, dynamic structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of coal mining with screening separation function
Machine, including rack 1 are provided with Internet of Things device 2 in rack 1, and the upper end of rack 1 is equipped with quarrying apparatus 3 and regulating mechanism 4,
And dynamic structure 18 is connected on regulating mechanism 4, the leading flank of rack 1 is connected with crush box 5, and is provided on crush box 5
Grinding device 6, the lower end of crush box 5 is connected with passage 7, and flow control valve 8 is equipped on passage 7, and passage 7 passes through
Screening slideway 9 is connected with screen frame 12, and the lower end of passage 7 is provided with vibrating motor 10, and the left and right ends of screen frame 12 are pacified
Equipped with vibration excitor 13, and screen frame 12 is connected in rack 1, and the leading flank of screen frame 12 is provided with discharge port 16, and screen frame 12 is interior
Portion is provided with sieve 17, and the front end of screen frame 12 is equipped with coarse fodder conveyer 14, and the lower end of screen frame 12 is equipped with fines conveyer
15, the rear of screening slideway 9 is equipped with blanking slideway 11, and blanking slideway 11 is connected in rack 1.
Rack 1 and crush box 5 are integrated setting, and the angular range between rack 1 and blanking slideway 11 is 45-
75 °, the stability that can be connected convenient for increase rack 1 and crush box 5, consequently facilitating increasing the stability that the miner uses.
The planform for screening slideway 9 is serpentine, and screens the lower surface of slideway 9 as engraved structure, and the engraved structure
Aperture it is identical as the aperture of sieve 17, and screen slideway 9 and be provided with 3, can be defeated on screening slideway 9 convenient for increasing mineral products
The time sent falls into 12 Mineral of screen frame so as to more fully sieve mineral products on screening slideway 9 in order to reduce
Amount.
Blanking slideway 11 be parallel to screening slideway 9 be arranged, and 11 lower end of blanking slideway be in fines conveyer 15 just on
Side, and the distance range of 11 lower end of blanking slideway and 15 upper surface of fines conveyer is 1-2cm, while 11 lower end of blanking slideway
Height it is identical as the height of 12 lower surface of screen frame, can convenient for screening slideway 9 sieve fines fall into blanking slideway 11, from
It is slided on blanking slideway 11 to fines conveyer 15.
The lower surface of discharge port 16 is coplanar with the lower surface of 17 front end of sieve, and 17 front end of sieve tilts upward setting, and
And the distance range of 16 lower surface of discharge port and 14 upper surface of coarse fodder conveyer is 1-2cm, it can be thick convenient for being sifted out on sieve 17
Material is transported on coarse fodder conveyer 14, and after being avoided that coarse fodder is contacted with coarse fodder conveyer 14, cause it is biggish splash, in order to avoid
Cause the waste of mineral products.
Working principle: when having the coal mining machine of screening separation function using this, this had into screening separation first
The coal mining machine installation of function in place, and connects the power supply of the coal mining machine, then passes through Internet of Things device 2, opens
Mineral products are added in crush box 5 for device for picking 3 and regulating mechanism 4, and (Internet of Things device 2, quarrying apparatus 3 and regulating mechanism 4 are and openly
Number: CN207478757U, publication date: 20180612, a kind of disclosed combined type coal mining machine with screening separation function
In Internet of Things device 2, quarrying apparatus 3 it is identical with 4 structure of regulating mechanism), after mineral products are fallen into crush box 5, by pulverized device 6
Crush (grinding device 6 also with publication number: CN207478757U, publication date: 20180612, disclosed a kind of have screening separation
6 structure of grinding device in the combined type coal mining machine of function is identical), the mineral products of crushing slide into screening by passage 7 and slide
On road 9, in the process, the blanking speed of passage 7, the sieve of the mineral products of crushing in serpentine can be adjusted by flow control valve 8
It selects and is slided on slideway 9, and screen slideway 9 and vibrated by vibrating motor 10, this will to screen slideway 9 in the mineral products of conveying crushing
When, mineral products are sieved, fines will be fallen into blanking slideway 11 by screening slideway 9, and coarse fodder and small part fines will be defeated
Be sent into screen frame 12 in, the fines fallen into blanking slideway 11, which will be dropped down onto directly on fines conveyer 15, to be conveyed, and drop down into
Mineral products in screen frame 12 will be conveyed and be sieved by vibration excitor 13 and sieve 17, so that the fines in screen frame 12 is fallen into carefully
On material conveyer 15, and coarse fodder is dropped down by discharge port 16 and is conveyed on coarse fodder conveyer 14, is not made in this specification in detail
The content of description belongs to the prior art well known to professional and technical personnel in the field.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of coal mining machine with screening separation function, including rack (1), it is characterised in that: set on the rack (1)
It is equipped with Internet of Things device (2), and the upper end of rack (1) is equipped with quarrying apparatus (3) and regulating mechanism (4), and regulating mechanism (4)
On be connected with dynamic structure (18), the leading flank of the rack (1) is connected with crush box (5), and is provided with powder on crush box (5)
The lower end of crushing device (6), the crush box (5) is connected with passage (7), and is equipped with flow control valve on passage (7)
(8), the passage (7) is connected by screening slideway (9) with screen frame (12), and the lower end of passage (7) is provided with vibration
The left and right ends of motor (10), the screen frame (12) are mounted on vibration excitor (13), and screen frame (12) is connected on rack (1),
The leading flank of the screen frame (12) is provided with discharge port (16), and screen frame (12) is internally provided with sieve (17), the screen frame
(12) front end is equipped with coarse fodder conveyer (14), and the lower end of screen frame (12) is equipped with fines conveyer (15), the screening
The rear of slideway (9) is equipped with blanking slideway (11), and blanking slideway (11) is connected on rack (1).
2. a kind of coal mining machine with screening separation function according to claim 1, it is characterised in that: the rack
(1) it is integrated setting with crush box (5), and the angular range between rack (1) and blanking slideway (11) is 45-75 °.
3. a kind of coal mining machine with screening separation function according to claim 1, it is characterised in that: the screening
The planform of slideway (9) be serpentine, and screen slideway (9) lower surface be engraved structure, and the aperture of the engraved structure with
The aperture of sieve (17) is identical, and screens slideway (9) and be provided with 3.
4. a kind of coal mining machine with screening separation function according to claim 1, it is characterised in that: the blanking
Slideway (11) is parallel to screening slideway (9) setting, and blanking slideway (11) lower end is in the surface of fines conveyer (15), and
And the distance range of blanking slideway (11) lower end and fines conveyer (15) upper surface is 1-2cm, while under blanking slideway (11)
The height at end is identical as the height of screen frame (12) lower surface.
5. a kind of coal mining machine with screening separation function according to claim 1, it is characterised in that: the discharging
The lower surface of mouth (16) is coplanar with the lower surface of sieve (17) front end, and sieve (17) front end tilts upward setting, and discharges
The distance range of mouth (16) lower surface and coarse fodder conveyer (14) upper surface is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643582.5U CN209348998U (en) | 2018-10-10 | 2018-10-10 | A kind of coal mining machine with screening separation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643582.5U CN209348998U (en) | 2018-10-10 | 2018-10-10 | A kind of coal mining machine with screening separation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348998U true CN209348998U (en) | 2019-09-06 |
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ID=67781753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643582.5U Active CN209348998U (en) | 2018-10-10 | 2018-10-10 | A kind of coal mining machine with screening separation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332156A (en) * | 2018-10-10 | 2019-02-15 | 贵州大学 | A kind of coal mining machine with screening separation function |
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2018
- 2018-10-10 CN CN201821643582.5U patent/CN209348998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332156A (en) * | 2018-10-10 | 2019-02-15 | 贵州大学 | A kind of coal mining machine with screening separation function |
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