CN114713319A - Coal gangue pre-crushing equipment - Google Patents
Coal gangue pre-crushing equipment Download PDFInfo
- Publication number
- CN114713319A CN114713319A CN202210225499.0A CN202210225499A CN114713319A CN 114713319 A CN114713319 A CN 114713319A CN 202210225499 A CN202210225499 A CN 202210225499A CN 114713319 A CN114713319 A CN 114713319A
- Authority
- CN
- China
- Prior art keywords
- fixed
- box body
- crushing
- coal gangue
- seat
- 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.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims description 21
- 239000000428 dust Substances 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses coal gangue pre-crushing equipment which comprises a box body, a lifting mechanism, a lifting seat, a driving mechanism, a crushing mechanism and a material guide plate. The advantages are that: 1. this gangue crushing equipment is provided with the screw rod through servo motor's bottom, and the screw rod is threaded connection with the sleeve, utilizes servo motor can conveniently reciprocate the sleeve on the lead screw to make the sleeve drive the lift seat and reciprocate, and then the position of adjustment lift seat in the box satisfies the user demand of different batches of gangue. 2. This gangue crushing equipment through the fan setting on the diaphragm, can conveniently absorb the dust of broken incasement portion, conveniently discharges the dust to the outside. 3. The space between crushing mechanism and the deflector is great, can hold bold gangue to promote crushing mechanism downwards through actuating mechanism can be with the gangue extrusion breakage, realize bold gangue with broken, reduce follow-up crushing equipment's the processing degree of difficulty, reduce the fault rate, raise the efficiency.
Description
The technical field is as follows:
the invention relates to the technical field of coal gangue crushing, in particular to coal gangue pre-crushing equipment.
Background art:
the coal gangue is solid waste discharged in the coal mining process and the coal washing process, is a black grey rock which has lower carbon content and is harder than coal and is associated with a coal bed in the coal forming process, comprises tunneling gangue in the tunneling process, gangue extracted from a top plate, a bottom plate and an interlayer in the mining process and washing gangue picked in the coal washing process, and the coal gangue needs to be crushed to a certain granularity by using crushing equipment in the processing process. The existing crusher has equipment such as a jaw crusher and a cone crusher, but has strict requirements on the size of the fed coal gangue, the fed coal gangue has large size, and the equipment is easy to be blocked, jammed and the like, and the crushing efficiency is influenced.
The invention content is as follows:
the invention aims to provide coal gangue pre-crushing equipment capable of pre-treating large coal gangue.
The invention is implemented by the following technical scheme: a coal gangue pre-crushing device comprises a box body, a lifting mechanism, a lifting seat, a driving mechanism, a crushing mechanism and a material guide plate, wherein a feeding hole and a discharging hole are respectively formed in a pair of side walls of the box body, and the material guide plate is arranged inside the box body between the feeding hole and the discharging hole; the lifting seat is arranged on the upper part of the box body in a vertically sliding manner, and the lifting mechanism is arranged between the lifting seat and the top of the box body; the crushing mechanism which moves up and down is connected below the lifting seat, and the driving mechanism which drives the crushing mechanism to move up and down is fixed on the lifting seat.
Furthermore, the lifting mechanism comprises a servo motor, a screw rod and a sleeve, the servo motor with an output shaft vertically arranged is fixed at the top of the box body, the screw rod with the top end coaxially fixed with the output shaft of the servo motor is arranged in the box body, and the sleeve fixed with the lifting seat is screwed outside the bottom end of the screw rod.
Furthermore, a plurality of guide pipes are fixed on the outer side of the sleeve, and guide rods with top ends fixed to the top of the box body are inserted into the guide pipes in a sliding mode.
Furthermore, a guide rail which is vertically arranged is fixed on the inner wall above the box body, and a sliding block matched with the guide rail is fixed on the lifting seat.
Further, a telescopic rod is fixed at the inner bottom of the box body adjacent to the feeding hole, a hinged seat sliding towards the discharging hole along the feeding hole is arranged at the bottom end of the material guide plate above the telescopic rod, and the bottom end of the hinged seat is hinged with the top end of the telescopic rod; a supporting seat is fixed at the inner bottom of the box body adjacent to the discharge hole, and the top end of the supporting seat is hinged with the bottom end of the material guide plate; the discharging oil cylinder is fixed at the inner bottom of the box body adjacent to the telescopic rod, and the top end of the discharging oil cylinder is movably contacted with the bottom end of the material guide plate.
Furthermore, the bottom end of the material guide plate above the telescopic rod is fixed with a slide rail arranged from the feeding port to the discharging port, and the hinged seat is arranged along the slide rail in a sliding manner.
Furthermore, crushing mechanism includes the mount the bottom of mount is crisscross to be fixed with a plurality of broken teeth and quartering hammer.
Furthermore, a fan is fixed at the top end of the lifting seat, and an air outlet of the fan is communicated with the top surface of the box body through a telescopic pipe.
Furthermore, the driving mechanism is a driving oil cylinder.
The invention has the advantages that:
1. this gangue crushing equipment is provided with the screw rod through servo motor's bottom, and the screw rod is threaded connection with the sleeve, utilizes servo motor can conveniently reciprocate the sleeve on the lead screw to make the sleeve drive the lift seat and reciprocate, and then the position of adjustment lift seat in the box satisfies the user demand of different batches of gangue.
2. This gangue crushing equipment through the fan setting on the diaphragm, can conveniently absorb the dust of broken incasement portion, conveniently discharges the dust to the outside.
3. The space between crushing mechanism and the deflector is great, can hold bold gangue to promote crushing mechanism downwards through actuating mechanism can be with the gangue extrusion breakage, realize bold gangue with broken, reduce follow-up crushing equipment's the processing degree of difficulty, reduce the fault rate, raise the efficiency.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a usage state of the present invention.
The device comprises a box body 1, a feeding hole 101, a discharging hole 102, a lifting mechanism 2, a servo motor 201, a screw 202, a sleeve 203, a guide pipe 204, a guide rod 205, a lifting seat 3, a driving mechanism 4, a crushing mechanism 5, a fixed frame 501, crushing teeth 502, a crushing hammer 503, a material guide plate 6, a guide rail 7, a slide block 8, an expansion link 9, a supporting seat 10, a discharging oil cylinder 11, a fan 12, an expansion pipe 13, a slide rail 14 and a hinged seat 15.
The specific implementation mode is as follows:
in the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a coal gangue pre-crushing device comprises a box body 1, a lifting mechanism 2, a lifting seat 3, a driving mechanism 4, a crushing mechanism 5 and a material guide plate 6, wherein a feeding port 101 and a discharging port 102 are respectively arranged on a pair of side walls of the box body 1, and the material guide plate 6 is arranged inside the box body 1 between the feeding port 101 and the discharging port 102; the coal gangue can be added on the material guide plate 6 through the feeding hole 101; in order to facilitate feeding, a conveyor can be arranged outside the feeding hole 101, and the tail end of the conveyor is arranged above the feeding end of the material guide plate 6, so that mechanical feeding is realized.
The upper portion of the box body 1 is provided with a lifting seat 3 in a vertically sliding mode, a guide rail 7 which is vertically arranged is fixed on the inner wall above the box body 1, a sliding block 8 matched with the guide rail 7 is fixed on the lifting seat 3, and the lifting seat 3 can slide up and down in the box body 1 through the matching of the sliding block 8 and the guide rail 7.
A lifting mechanism 2 is arranged between the lifting seat 3 and the top of the box body 1; the lifting of the lifting seat 3 can be controlled through the lifting mechanism 2, and the height position of the lifting seat 3 can be adjusted according to the size of different batches of coal gangue; specifically, the lifting mechanism 2 comprises a servo motor 201, a screw 202 and a sleeve 203, the servo motor 201 with an output shaft vertically arranged is fixed at the top of the box body 1, the screw 202 with the top end coaxially fixed with the output shaft of the servo motor 201 is arranged in the box body 1, and the sleeve 203 fixed with the lifting seat 3 is screwed outside the bottom end of the screw 202. Because sleeve 203 and lift seat 3 fixed connection, and lift seat 3 slides about in box 1 and sets up, consequently, when the output shaft of servo motor 201 rotated, can drive screw rod 202 rotatory, and then drive lift seat 3 and remove, can control the lift of lift seat 3 through the corotation or the reversal of control servo motor 201 output shaft. A plurality of guide pipes 204 are fixed on the outer side of the sleeve 203, a guide rod 205 with the top end fixed with the top of the box body 1 is inserted in the guide pipes 204 in a sliding mode, and the sleeve 203 is guided through the matching of the guide pipes 204 and the guide rod 205.
A crushing mechanism 5 which moves up and down is connected below the lifting seat 3, a driving mechanism 4 which drives the crushing mechanism 5 to move up and down is fixed on the lifting seat 3, and the driving mechanism 4 is a driving oil cylinder. Specifically, the crushing mechanism 5 comprises a fixing frame 501, a plurality of crushing teeth 502 and crushing hammers 503 are fixed at the bottom end of the fixing frame 501 in a staggered mode, and in the process that the driving mechanism 4 pushes the fixing frame 501 downwards, the large coal gangue can be crushed through the crushing teeth 502 and the crushing hammers 503 at the bottom of the fixing frame.
A fan 12 is fixed at the top end of the lifting seat 3, and an air outlet of the fan 12 is communicated with the top surface of the box body 1 through an extension tube 13; fan 12 can conveniently absorb the dust after the breakage, and flexible pipe 13 can conveniently adjust length.
An expansion link 9 is fixed at the inner bottom of the box body 1 adjacent to the feed inlet 101, a slide rail 14 arranged along the feed inlet 101 to the discharge outlet 102 is arranged at the bottom end of the material guide plate 6 above the expansion link 9, a hinge seat 15 is arranged along the slide rail 14 in a sliding manner, the bottom end of the hinge seat 15 is hinged with the top end of the expansion link 9, and the hinge seat 15 can slide along the slide rail 14 in the expansion and contraction process of the expansion link 9; the top end of the telescopic rod 9 is hinged with the bottom end of the material guide plate 6; a supporting seat 10 is fixed at the inner bottom of the box body 1 adjacent to the discharge port 102, and the top end of the supporting seat 10 is hinged with the bottom end of the material guide plate 6; a discharging oil cylinder 11 is fixed at the inner bottom of the box body 1 adjacent to the telescopic rod 9, and the top end of the discharging oil cylinder 11 is hinged with the bottom end of the material guide plate 6. In the crushing process, a piston rod of the discharging oil cylinder 11 is in a retraction state, the length of the telescopic rod 9 is the same as the height of the supporting seat 10, the material guide plate 6 is in a horizontal state at the moment, coal gangue is convenient to bear, and the crushing mechanism 5 can be simultaneously extruded and crushed by aligning the coal gangue at the top. After the crushing is finished, the piston rod of the discharging oil cylinder 11 is controlled to extend out to lift the end, close to the feeding port, of the material guide plate 6 upwards, and at the moment, the whole material guide plate 6 inclines towards the discharging port 102 side, so that the coal gangue is discharged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The coal gangue pre-crushing equipment is characterized by comprising a box body, a lifting mechanism, a lifting seat, a driving mechanism, a crushing mechanism and a material guide plate, wherein a feeding hole and a discharging hole are respectively formed in a pair of side walls of the box body, and the material guide plate is arranged in the box body between the feeding hole and the discharging hole; the lifting seat is arranged on the upper part of the box body in a vertically sliding manner, and the lifting mechanism is arranged between the lifting seat and the top of the box body; the crushing mechanism which moves up and down is connected below the lifting seat, and the driving mechanism which drives the crushing mechanism to move up and down is fixed on the lifting seat.
2. The coal gangue pre-crushing device according to claim 1, wherein the lifting mechanism comprises a servo motor, a screw rod and a sleeve, the servo motor with an output shaft vertically arranged is fixed at the top of the box body, the screw rod with the top end coaxially fixed with the output shaft of the servo motor is arranged in the box body, and the sleeve fixed with the lifting seat is screwed outside the bottom end of the screw rod.
3. The coal gangue pre-crushing device of claim 2, wherein a plurality of guide pipes are fixed on the outer side of the sleeve, and guide rods with top ends fixed with the top of the box body are inserted in the guide pipes in a sliding manner.
4. The coal gangue pre-crushing device as claimed in any one of the claims 1 to 3, wherein a vertically arranged guide rail is fixed on the upper inner wall of the box body, and a slide block matched with the guide rail is fixed on the lifting seat.
5. The coal gangue pre-crushing device according to claim 1, wherein a telescopic rod is fixed at the inner bottom of the box body adjacent to the feeding port, a hinged seat sliding along the feeding port towards the discharging port is arranged at the bottom end of the material guide plate above the telescopic rod, and the bottom end of the hinged seat is hinged with the top end of the telescopic rod; a supporting seat is fixed at the inner bottom of the box body adjacent to the discharge hole, and the top end of the supporting seat is hinged with the bottom end of the material guide plate; and a discharging oil cylinder is fixed at the inner bottom of the box body adjacent to the telescopic rod, and the top end of the discharging oil cylinder is movably contacted with the bottom end of the material guide plate.
6. The coal gangue pre-crushing device of claim 5, wherein a slide rail arranged from the feeding port to the discharging port is fixed at the bottom end of the material guide plate above the telescopic rod, and the hinged seat is slidably arranged along the slide rail.
7. The coal gangue pre-crushing device as claimed in claim 1, 2, 3, 5 or 6, wherein the crushing mechanism comprises a fixed frame, and a plurality of crushing teeth and crushing hammers are fixed at the bottom end of the fixed frame in a staggered manner.
8. The coal gangue pre-crushing device according to claim 1, 2, 3, 5 or 6, wherein a fan is fixed at the top end of the lifting seat, and an air outlet of the fan is communicated with the top surface of the box body through an extension pipe.
9. The coal gangue pre-crushing device of claim 7, wherein a fan is fixed at the top end of the lifting seat, and an air outlet of the fan is communicated with the top surface of the box body through an extension tube.
10. The coal gangue pre-crushing plant as claimed in claim 1, 2, 3, 5, 6 or 9, wherein the driving mechanism is a driving cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210225499.0A CN114713319A (en) | 2022-03-07 | 2022-03-07 | Coal gangue pre-crushing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210225499.0A CN114713319A (en) | 2022-03-07 | 2022-03-07 | Coal gangue pre-crushing equipment |
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CN114713319A true CN114713319A (en) | 2022-07-08 |
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ID=82236611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210225499.0A Pending CN114713319A (en) | 2022-03-07 | 2022-03-07 | Coal gangue pre-crushing equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115326505A (en) * | 2022-08-02 | 2022-11-11 | 南京德阳科技有限公司 | Geological analysis quality control device and use method thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070064395A (en) * | 2005-12-16 | 2007-06-20 | 이월주 | Stone crusher using gravitational force |
CN105728092A (en) * | 2016-04-06 | 2016-07-06 | 叶侃 | Crushing toppling device for ceramics |
CN207025515U (en) * | 2017-08-01 | 2018-02-23 | 昌吉市东仡建材有限公司 | A kind of production equipment for reprocessing discarded stone material |
CN208288173U (en) * | 2018-04-14 | 2018-12-28 | 安远县橙皇现代农业发展有限公司 | Multi-stage crushing plant is used in a kind of processing of Peel of Navel Orange |
CN210097770U (en) * | 2019-05-07 | 2020-02-21 | 江西和明制药有限公司 | Filterable coal cinder coarse crushing device for coal mine |
CN210303805U (en) * | 2019-06-06 | 2020-04-14 | 内蒙古佳汇新材料科技有限公司 | Small-particle coal gangue tamping-crushing machine for mullite processing |
CN213254607U (en) * | 2020-07-21 | 2021-05-25 | 西华大学 | Cylinder pressing device for pharmaceutical machinery |
CN214638138U (en) * | 2020-09-02 | 2021-11-09 | 天津市汇波泉商贸有限公司 | A screening equipment for fly ash edulcoration |
CN113680510A (en) * | 2021-10-26 | 2021-11-23 | 徐州聚能道路安全设施有限公司 | Building construction grit breaker |
-
2022
- 2022-03-07 CN CN202210225499.0A patent/CN114713319A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070064395A (en) * | 2005-12-16 | 2007-06-20 | 이월주 | Stone crusher using gravitational force |
CN105728092A (en) * | 2016-04-06 | 2016-07-06 | 叶侃 | Crushing toppling device for ceramics |
CN207025515U (en) * | 2017-08-01 | 2018-02-23 | 昌吉市东仡建材有限公司 | A kind of production equipment for reprocessing discarded stone material |
CN208288173U (en) * | 2018-04-14 | 2018-12-28 | 安远县橙皇现代农业发展有限公司 | Multi-stage crushing plant is used in a kind of processing of Peel of Navel Orange |
CN210097770U (en) * | 2019-05-07 | 2020-02-21 | 江西和明制药有限公司 | Filterable coal cinder coarse crushing device for coal mine |
CN210303805U (en) * | 2019-06-06 | 2020-04-14 | 内蒙古佳汇新材料科技有限公司 | Small-particle coal gangue tamping-crushing machine for mullite processing |
CN213254607U (en) * | 2020-07-21 | 2021-05-25 | 西华大学 | Cylinder pressing device for pharmaceutical machinery |
CN214638138U (en) * | 2020-09-02 | 2021-11-09 | 天津市汇波泉商贸有限公司 | A screening equipment for fly ash edulcoration |
CN113680510A (en) * | 2021-10-26 | 2021-11-23 | 徐州聚能道路安全设施有限公司 | Building construction grit breaker |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115326505A (en) * | 2022-08-02 | 2022-11-11 | 南京德阳科技有限公司 | Geological analysis quality control device and use method thereof |
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Application publication date: 20220708 |