CN105903517B - A kind of screening type reprinting crusher - Google Patents
A kind of screening type reprinting crusher Download PDFInfo
- Publication number
- CN105903517B CN105903517B CN201610377199.9A CN201610377199A CN105903517B CN 105903517 B CN105903517 B CN 105903517B CN 201610377199 A CN201610377199 A CN 201610377199A CN 105903517 B CN105903517 B CN 105903517B
- Authority
- CN
- China
- Prior art keywords
- crusher
- chain wheel
- wheel assembly
- discaling
- discaling roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention relates to sieving approach equipment technical fields on underground coal mine and mine, and in particular to a kind of screening reprinting crusher；There is provided that a kind of compact-sized, safety is easily realized, particle size after cracking is controllable and reprints crusher to the good screening of floor tunnel adaptability；Including detachable rack, discaling roll, ring gear, chain wheel assembly, scraper chain, broken beam, synchromesh gear, telescopic chute, belt feeder, motor, the chain wheel assembly, scraper chain, telescopic chute is original component on former elevating conveyor, the discaling roll, broken beam and synchromesh gear are fixed in detachable rack, the detachable rack is coupled using screw-nut structure with former elevating conveyor, the detachable connection of discaling roll has ring gear, there are two the discaling rolls, two discaling rolls are moved toward one another by synchromesh gear connection, one of discaling roll couples with motor, the middle lower portion of described two discaling rolls is provided with broken beam, the lower section of chain wheel assembly and broken beam is arranged in the belt feeder；Present invention is mainly applied in terms of coal mine.
Description
Technical field
The present invention relates to sieving approach equipment technical fields on underground coal mine and mine, more specifically, are related to a kind of sieve
Fraction reprints crusher.
Background technique
The fully-mechanized mining working of underground coal mine, which mines to transport, mostly uses elevating conveyor and drag conveyor, the coal cinder being transported out
And ore is all largely the granule size that initial recovery comes out, and is typically due to actual requirement, needs going out coal cinder and ore
Material granularity reaches satisfactory granule size, and the corresponding crushing plant of subsequent increase is thus needed to carry out granularity control, a whole set of
Space needed for equipment is larger, and dust and noise are also larger.
What is generallyd use in mine at present is that a part of coal cinder and ore are crushed in elevating conveyor transportational process, then passes through belt
Machine transports mine, and subsequent crushing plant is recycled to be crushed, and reaches discharging-material size requirement, although also can satisfy reality in this way
Final to require, but install transport that equipment needs and broken space is big, structural device is more, complex, safeguard it is cumbersome, reliably
Property is lower.
Shown in sum up, it is necessary to make improvements.
Summary of the invention
In the presence of overcoming the shortcomings of the prior art, provide a kind of compact-sized, safety easily realize, particle size after cracking can
Control and the screening type reprinting crusher good to floor tunnel adaptability.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows：
A kind of screening type reprints crusher, including detachable rack, discaling roll, ring gear, chain wheel assembly, scraper chain, broken
Beam, synchromesh gear, telescopic chute, belt feeder, motor, the chain wheel assembly, scraper chain, telescopic chute are original portion on former elevating conveyor
Part, the discaling roll, broken beam and synchromesh gear are fixed in detachable rack, and the detachable rack uses screw-nut
Structure couples with former frame head of reloading machine, and the detachable connection of discaling roll has ring gear, and the one of discaling roll is arranged in the chain wheel assembly
Side and couple respectively with scraper chain and telescopic chute, there are two the discaling rolls, and two discaling rolls pass through synchromesh gear connection and make opposite fortune
Dynamic, one of discaling roll couples with motor, and the middle lower portion of described two discaling rolls is provided with broken beam, and the belt feeder setting exists
The lower section of chain wheel assembly and broken beam.
The detachable rack is rectangle, and surrounding is baffle arrangement, and is furnished with top cover.
Described two discaling rolls are spiral cloth toothing.
The sprocket body of the chain wheel assembly uses split type structure.
The chain wheel assembly is eccentric structure.
The broken depth of beam is adjustable.
The broken beam adjusts height by hydraulic cylinder.
The telescopic chute is flexible adjustable structure by hydraulic control architectures, and described hydraulic control architectures one end and original are reprinted
The connection of machine head, the other end couple with telescopic chute.
The motor passes sequentially through coupler, retarder couples with discaling roll.
There is no traditional hyoplastron to couple between the chain wheel assembly and telescopic chute, realizes preliminary screening, prevented from being crushed.
Compared with prior art the advantageous effect of present invention is that：
That there are occupied spaces is big, equipment dependability is low, maintenance difficult, discharging-material size for current mining equiment by the present invention
Uncontrollable and excessively broken etc. actual conditions, devise a kind of screening type reprinting crusher, broken will be integrated simultaneously with reprinting
It is compact-sized with screening function；This equipment using motor, coupler, retarder as power, by double teeth roller, broken beam and
Frame head of reloading machine chain wheel assembly etc. forms the equipment with sieving approach function, effectively controls discharging-material size, reduces empty
Between, it effectively prevent being crushed operating condition；It is this equipment advanced design, compact-sized novel, convenient for installation and maintenance, reliable for operation, broken
Granularity control effect is good, environmental pollution is effectively reduced, and is very ideal sieving approach equipment.
Detailed description of the invention
Below by attached drawing, specific embodiments of the present invention are further described in detail.
Fig. 1 is main view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the partial enlarged view of telescopic chute.
In figure：1 be detachable rack, 2 be discaling roll, 3 be ring gear, 4 be chain wheel assembly, 5 be scraper chain, 6 be broken beam,
7 it is screw-nut structure, 8 be synchromesh gear, 9 be telescopic chute, 10 be belt feeder, 11 be motor, 12 is coupler, 13 to subtract
Fast device, 14 be hydraulic control architectures, 15 be sprocket body.
Specific embodiment
The invention will be further described for following example combination attached drawing.
As shown in Figure 1-Figure 3, detachable rack 1 is coupled by screw-nut structure 7 with frame head of reloading machine, is conveniently torn open
It unloads.Discaling roll 2 and frame head of reloading machine chain wheel assembly 4 there are two being installed in detachable rack 1, chain wheel assembly 4 and telescopic chute 9
It connects, telescopic chute 9 carries out left and right passage by hydraulic control architectures 14 and adjusts；Do not have between chain wheel assembly 4 and telescopic chute 9 traditional
The coal cinder of suitable granularity and ore can tentatively be sieved, avoid crushing by clapper structure；2 cloth tooth of discaling roll uses spiral knot
Structure, one of discaling roll 2 are used as main shaft, and one end is connected with retarder 13, coupler 12 and motor 11, and the other end passes through same
Step gear 8 is connected with another discaling roll 2, and two discaling rolls 2 are rotated synchronously in opposite directions；Scraper chain 5 drives chain wheel assembly 4 to rotate, chain
Wheel assembly 4 uses eccentric structure, cooperates the helical structure of discaling roll 2, and preliminary sieve surplus bulk coal cinder and ore are transported to discaling roll 2
On be crushed；It is removable on discaling roll 2 that ring gear 3 is installed, it is easily installed and dismantles；It is equipped with broken beam 6 below discaling roll 2, is crushed
The height of beam 6 is continuously adjustable, can be adjusted to height is required by hydraulic cylinder, meet the requirement of different particle size after cracking；Under rack 1
Side is equipped with belt feeder 10, can transfer out in time the preliminary coal cinder and ore for sieving and being crushed.
Detachable rack 1 of the invention is rectangle, and surrounding is baffle arrangement, and is equipped with top cover, can effectively stop to crush
Dust in the process reduces pollution, and reduces noise；Sprocket body 15 uses split type structure, is conveniently replaceable maintenance.Entirely set
It is standby compact-sized, it is reliable for operation, it is convenient for disassembly and assembly, it is good to the adaptability of base plate tunnel, the length of belt feeder is shortened, is greatlyd save
Space, discharging-material size is controllable, avoids crushing, safe and reliable to operation.
Claims (8)
1. a kind of screening type reprints crusher, it is characterised in that：Including detachable rack（1）, discaling roll（2）, ring gear（3）, chain
Wheel assembly（4）, scraper chain（5）, broken beam（6）, synchromesh gear（8）, telescopic chute（9）, belt feeder（10）, motor（11）, described
Chain wheel assembly（4）, scraper chain（5）, telescopic chute（9）For original component on former elevating conveyor, the discaling roll（2）, broken beam（6）With it is same
Walk gear（8）It is fixed on detachable rack（1）On, the detachable rack（1）Using screw-nut structure（7）Turn with original
The connection of carrier aircraft head, the discaling roll（2）Detachable connection has ring gear（3）, the chain wheel assembly（4）It is arranged in discaling roll（2）'s
Side and and scraper chain（5）And telescopic chute（9）Couple respectively, the discaling roll（2）There are two, two discaling rolls（2）Pass through synchronous gear
Wheel（8）Connection moves toward one another, one of discaling roll（2）With motor（11）Connection, described two discaling rolls（2）Middle lower portion set
It is equipped with broken beam（6）, the belt feeder（10）It is arranged in chain wheel assembly（4）With broken beam（6）Lower section；The chain wheel assembly
（4）With telescopic chute（9）Between there is no traditional hyoplastron connection, realize preliminary screening, prevented from being crushed；The chain wheel assembly（4）
For eccentric structure.
2. a kind of screening type according to claim 1 reprints crusher, it is characterised in that：The detachable rack（1）
For rectangle, surrounding is baffle arrangement, and is furnished with top cover.
3. a kind of screening type according to claim 1 reprints crusher, it is characterised in that：Described two discaling rolls（2）It is
Spiral cloth toothing.
4. a kind of screening type according to claim 1 reprints crusher, it is characterised in that：The chain wheel assembly（4）Chain
Wheel body（15）Using split type structure.
5. a kind of screening type according to claim 1 reprints crusher, it is characterised in that：The broken beam（6）Height
It is adjustable.
6. a kind of screening type according to claim 5 reprints crusher, it is characterised in that：The broken beam（6）Pass through liquid
Compressing cylinder adjusts height.
7. a kind of screening type according to claim 1 reprints crusher, it is characterised in that：The telescopic chute（9）Pass through liquid
Press control structure（14）For the adjustable structure that stretches, the hydraulic control architectures（14）One end couples with former frame head of reloading machine, another
End and telescopic chute（9）Connection.
8. a kind of screening type according to claim 1 reprints crusher, it is characterised in that：The motor（11）It passes sequentially through
Coupler（12）, retarder（13）With discaling roll（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377199.9A CN105903517B (en) | 2016-06-01 | 2016-06-01 | A kind of screening type reprinting crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377199.9A CN105903517B (en) | 2016-06-01 | 2016-06-01 | A kind of screening type reprinting crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105903517A CN105903517A (en) | 2016-08-31 |
| CN105903517B true CN105903517B (en) | 2018-11-20 |
Family
ID=56742977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377199.9A Active CN105903517B (en) | 2016-06-01 | 2016-06-01 | A kind of screening type reprinting crusher |
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| Country | Link |
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| CN (1) | CN105903517B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975538B (en) * | 2017-05-15 | 2019-02-15 | 北京博创凯盛机械制造有限公司 | Coal mine roadway conveys crushing system |
| CN107088453B (en) * | 2017-05-15 | 2018-09-11 | 北京博创凯盛机械制造有限公司 | Screen broken machine |
| CN108097372A (en) * | 2018-01-30 | 2018-06-01 | 中国矿业大学 | A kind of ring gear adjustable crusher experimental test platform |
| CN110694745A (en) * | 2019-11-13 | 2020-01-17 | 淄博科漫机电设备有限公司 | Continuous two-stage crushing type crusher |
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| US6199778B1 (en) * | 1996-11-06 | 2001-03-13 | Ppg Industries Ohio, Inc. | Systems and processes for recycling glass fiber waste material into glass fiber product |
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| CN105903517A (en) | 2016-08-31 |
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