CN106733620B - Crawler-type removes screening station - Google Patents
Crawler-type removes screening station Download PDFInfo
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- CN106733620B CN106733620B CN201710058606.4A CN201710058606A CN106733620B CN 106733620 B CN106733620 B CN 106733620B CN 201710058606 A CN201710058606 A CN 201710058606A CN 106733620 B CN106733620 B CN 106733620B
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- screening
- bracket
- oil cylinder
- inclination angle
- base
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- 238000012216 screening Methods 0.000 title claims abstract description 113
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000013072 incoming material Substances 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of material screening equipment, and discloses a crawler-type mobile screening station, which comprises a base, wherein one end of the base is fixedly connected with a feeding system, a discharge hole of the feeding system is overlapped with a feeding end of a screening system positioned on the base, a discharge hole on the side surface of the screening system is fixedly connected with a feeding end of a conveying system, a power system is fixedly arranged between the screening system and the base, and two sides of the base are movably provided with a traveling system. This crawler-type removes screening station, convenient transportation is convenient for shift the place, can walk, can remove the adjustment position as required, and great flexibility has solved the problem that fixed screening equipment exists well, adopts full hydraulic pressure to control, but single equipment bulk transportation, and the dismouting is maintained nimble simple and convenient, and the equipment is arranged on site and is not needed to use the crane.
Description
Technical Field
The invention relates to the technical field of material screening equipment, in particular to a crawler-type mobile screening station.
Background
At present, most of domestic screening stations are fixed, the occupied area of the fixed screening stations is large, the consumption is high, the maintenance is complicated, various resources are wasted greatly due to the immobility of the fixed screening stations, the construction waste is inconvenient to treat, the construction waste is required to be transported to a fixed place for crushing treatment, and more cost is required to realize recycling.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a crawler-type mobile screening station which has the advantages of portability, easy operation, single equipment integral transportation, simple disassembly and maintenance and the like, and solves the problems that most screening stations in China are fixed, the fixed screening station occupies large area, is high in consumption and complex in maintenance, and is immovable, various resources are wasted greatly, the treatment of construction wastes is inconvenient, the construction wastes are required to be transported to a fixed place for crushing treatment, and more cost is required to be spent for recycling.
(II) technical scheme
In order to achieve the purposes of portability and easy operation, single equipment can be integrally transported, disassembly and maintenance are simple, the invention provides the following technical scheme: the utility model provides a crawler-type removes screening station, includes the base, the one end fixedly connected with feed system of base, feed system's discharge gate and the material loading end overlap joint that is located the screening system on the base, the discharge gate and the material loading end fixed connection of conveying system of screening system side, fixed mounting has driving system between screening system and base, the equal movable mounting in both sides of base has traveling system.
The feeding system comprises four supporting seats which are distributed in a rectangular mode, and a distributing hopper is fixedly arranged at the bottom end of each supporting seat.
The walking system comprises fixed seats fixedly arranged on two sides of the base, rotating wheels are movably arranged at two ends of the fixed seats, and crawler belts are wrapped on the outer surfaces of the rotating wheels.
Screening system is including slope setting and feed inlet and conveying system fixed connection's sieve case, and one side fixed mounting who keeps away from traveling system of sieve case has the screening machine, and sieve case's both sides are all through sieve inclination adjustment support and base fixed connection, and fixed mounting has lockpin clip two and lockpin clip one on the sieve inclination adjustment support to the side fixed mounting of sieve case has the manual governing valve control lever of sieve inclination.
The conveying system comprises a first conveying belt, wherein the first conveying belt is obliquely arranged, the feeding end of the first conveying belt is overlapped with the discharge hole of the feeding system, and the discharge end of one side surface of the first conveying belt is fixedly connected with a second conveying belt.
Preferably, the second conveyor belt comprises a bracket fixedly connected with the frame, the bottom end of the bracket is fixedly connected with a receiving groove, two sides of the lower surface of the bottom of the bracket are fixedly connected through an oil cylinder I, the top end of a support where the oil cylinder I is located is provided with a bolt I fixedly mounted on the bracket, the lower side surface of the bottom of the bracket is in lap joint with the oil cylinder I through the matching of the oil cylinder III and the bolt II, two sides of the bracket are fixedly provided with an oil cylinder II, two sides of the upper surface of the bracket are fixedly provided with an oil cylinder IV, and the back of the bracket is fixedly provided with a Z-shaped bracket.
Preferably, the distributing hopper is provided with a grid with a hydraulic adjusting angle, the grid can prevent materials with super specifications from entering the screening machine, and the grid has three operating angles: 20 degrees, 25 degrees and 30 degrees.
Preferably, the screening system is provided with an inclination angle hydraulic adjusting device, the screening box can be adjusted according to purposes, the screening medium operation efficiency under the existing operation condition is changed, the adjusting screening box can be adjusted to be transported, the crawler belt is driven and stored, the manual valve control rod for adjusting the screening inclination angle is operated to slightly improve the screening inclination angle, the pressure acting on the adjusting plug bush and the locking pin is released, the clamp and the locking pin on the adjusting plug bush are removed, the manual valve control rod for adjusting the screening inclination angle is placed at the improving position, the screening inclination angle is improved, the screening inclination angle adjusting support is improved, the screening medium operation efficiency is slightly higher than the required working position, the adjusting plug bush is moved to the required pin hole, and then the first locking pin clamp and the second locking pin clamp are installed.
Preferably, the first oil cylinder can adjust and increase the swing angle of the leather conveyer, increase the stackable area of the incoming materials, realize the extension and contraction of the belt through the second oil cylinder, adjust the dip angle of the belt through the third oil cylinder, and fold and retract the upper half oil cylinder through the fourth oil cylinder.
(III) beneficial effects
Compared with the prior art, the invention provides a crawler-type mobile screening station, which has the following beneficial effects:
1. the crawler-type movable screening station is generally matched with movable crushing equipment for realizing screening and classifying work after crushing of incoming materials, and the application occasions mainly comprise mines, quarries, construction waste recovery and the like.
2. This crawler-type removes screening station, convenient transportation is convenient for shift the place, can walk, can remove the adjustment position as required, and great flexibility has solved the problem that fixed screening equipment exists well, adopts full hydraulic pressure to control, but single equipment bulk transportation, and the dismouting is maintained nimble simple and convenient, and the equipment is arranged on site and is not needed to use the crane.
3. The crawler-type movable screening station is movable and easy to operate, can be integrally transported by a single device, and is convenient to assemble, disassemble and maintain.
Drawings
FIG. 1 is a schematic view of the overall structure of a crawler-type mobile screening station according to the present invention;
FIG. 2 is a schematic diagram of two side structures of a conveyor belt in a crawler-type mobile screening station according to the present invention;
FIG. 3 is a schematic view of a second conveyor belt configuration in a crawler-type mobile screening station according to the present invention;
FIG. 4 is a schematic folding view of a second conveyor belt structure in a crawler-type mobile screening station according to the present invention;
FIG. 5 is a schematic view of a Z-shaped bracket mounting structure in a crawler-type mobile screening station according to the present invention;
FIG. 6 is a schematic view of a Z-shaped support structure in a crawler-type mobile screening station according to the present invention;
FIG. 7 is a schematic side view of a screen box in a crawler-type mobile screening station according to the present invention;
FIG. 8 is a schematic view of a minimum inclination angle structure of a screen box in a crawler-type mobile screening station according to the present invention;
fig. 9 is a schematic diagram of a maximum inclination angle structure of a screen box in a crawler-type mobile screening station according to the present invention.
In the figure: 1 base, 2 feeding system, 21 support, 22 distributing hopper, 3 traveling system, 31 fixing seat, 32 rotating wheel, 33 track, 4 power system, 5 screening system, 51 screening box, 52 manual regulating valve control rod of screen inclination, 53 lockpin clip two, 54 lockpin clip one, 55 screen inclination adjusting bracket, 56 screening machine, 6 conveying system, 61 conveying belt one, 62 conveying belt two, 621 bracket, 622 receiving groove, 623 cylinder one, 624 bolt one, 625 cylinder three, 626 bolt two, 627 cylinder two, 628 cylinder four, 629Z bracket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, a crawler-type mobile screening station is provided, the screening station is of a three-layer screen structure, the final products are four, the sizes of different layers of screens can be adjusted according to customer requirements to obtain products with various specifications, the crawler-type mobile screening station comprises a base 1, one end of the base 1 is fixedly connected with a feeding system 2, a discharge port of the feeding system 2 is overlapped with a feeding end of a screening system 5 positioned on the base 1, a discharge port on the side surface of the screening system 5 is fixedly connected with a feeding end of a conveying system 6, a power system 4 is fixedly installed between the screening system 5 and the base 1, and walking systems 3 are movably installed on two sides of the base 1.
The feeding system 2 comprises four rectangular supports 21, and a distributing hopper 22 is fixedly arranged at the bottom end of each support 21.
The running system 3 comprises fixed seats 31 fixedly arranged on two sides of the base 1, rotating wheels 32 are movably arranged at two ends of the fixed seats, and crawler tracks 33 are wrapped on the outer surfaces of the rotating wheels.
The screening system 5 comprises a screening box 51 which is obliquely arranged and is fixedly connected with the conveying system 6 at a feed inlet, a screening machine 56 is fixedly arranged on one side, away from the traveling system 3, of the screening box 51, two sides of the screening box 51 are fixedly connected with the base 1 through a screening inclination angle adjusting bracket 55, a locking pin clamp II 53 and a locking pin clamp I54 are fixedly arranged on the screening inclination angle adjusting bracket 55, and a screening inclination angle manual adjusting valve control rod 52 is fixedly arranged on the side surface of the screening box 51.
The conveying system 6 comprises a first conveying belt 61, a first feeding end of which is obliquely arranged and is in lap joint with a discharge hole of the feeding system 2, and a second conveying belt 62 is fixedly connected with a discharge end of the side face of the first conveying belt 61.
In the invention, the second conveyor belt 62 comprises a bracket 621 fixedly connected with a frame, a receiving groove 622 is fixedly connected to the bottom end of the bracket 621, two sides of the lower surface of the bottom of the bracket 621 are fixedly connected through a first oil cylinder 623, a first bolt 624 fixedly installed on the bracket 621 is arranged at the top end of a support where the first oil cylinder 623 is located, the lower side of the bottom of the bracket 621 is overlapped with the first oil cylinder 623 through the matching of a third oil cylinder 625 and a second bolt 626, an second oil cylinder 627 is fixedly installed on two sides of the bracket 621, an fourth oil cylinder 628 is fixedly installed on two sides of the upper surface of the bracket 621, and a Z-shaped bracket 629 is fixedly installed on the back surface of the bracket 621.
In the present invention, the dispensing hopper 22 is provided with a hydraulic angle-adjusting grid that prevents overscale material from entering the screen 56, and has three operating angles: 20 degrees, 25 degrees and 30 degrees, in order to prevent that the super specification material from piling up on the grid, can be according to the incoming material condition, through hydraulic control button, press this button, this grid can improve the inclination voluntarily, inserts the bolt and lets the grid keep the angle.
In the invention, the screening system 5 is provided with an inclination angle hydraulic adjusting device which can adjust the screening box 51 according to purposes, change the screening medium operation efficiency under the existing operation conditions, adjust the adjusting screening box 51 to transport, track drive and storage positions, operate the screening inclination angle adjusting manual valve control rod 52 to slightly improve the screening inclination angle, release the pressure acted on the adjusting plug bush and the locking pin, detach the clip and the locking pin on the adjusting plug bush, put the screening inclination angle adjusting manual valve control rod 52 at the improving position, improve the screening inclination angle adjusting support, slightly higher than the required working position, move the adjusting plug bush to the required pin hole, and then install the locking pin clip 54 and the locking pin clip 53.
According to the invention, the first oil cylinder 623 can adjust and increase the swing angle of the leather conveyer, the stackable area of incoming materials is increased, the extension and contraction of the belt can be realized through the second oil cylinder 627, the inclination angle of the belt can be adjusted through the third oil cylinder 625, and the upper half oil cylinder can be folded and retracted through the fourth oil cylinder 628; the frame of the conventional mobile screening machine 56 is mainly of a box-shaped structure, and because the feeder and the screening machine 56 arranged on the frame are in a vibrating state for a long time, corresponding acting forces are applied to the frame when the mobile screening machine walks, the frame is easy to deform due to the long-time acting forces from all directions, and the telescopic folding and rotary opening of the conveyor is realized mainly through four hinged cylinders, so that the mobile screening machine is easy to operate in use and does not need to be disassembled when the whole machine is transported.
The operation of the four cylinders is decomposed as follows:
1. pulling out the bolt, operating the handle, and extending the fourth oil cylinder 628 to realize the opening of the folding conveyor, wherein the bracket 621 is of a single beam structure, so that the weight is reduced;
2. pulling out the bolt, operating the handle, contracting the third oil cylinder 625 to lower the conveyor to a proper horizontal included angle, and then plugging the bolt for locking;
3. pulling out the bolt, operating the handle, extending the second oil cylinder 627 to enable the receiving groove 622 to slide downwards along the guide rod to open, and after reaching a specified position, inserting the bolt to lock, wherein the conveyor belt is in a tensioning working state;
4. pulling out the bolt, operating the handle, extending the first 623 of the oil cylinders, and inserting the bolt to lock after reaching the specified length, so that the swing angle of the conveyor is increased, and the stacking radius of blanking is increased.
In the invention, the sieved materials can be guided to different belts to be sent away through the distributing hopper 22, the specification of the sieved materials is not fixed with the requirements of customers, the specification and the size of incoming materials are not fixed, large materials are needed to be more, small materials are needed to be more, when large materials are more, the blocking of the upper distributing hopper 22 is easy to be caused, when small materials are more, the belt load is easy to be excessively large to stop, the feeding speed of the distributing hopper 22 is easy to be caused, at this time, the feeding speed of the distributing hopper 22 is required to be adjusted, the adjustable distributing hopper support 21 can be realized, the locking nut can be loosened when the blanking speed is required to be slowed down, the adjusting bolt is screwed, the whole support 21 is enabled to be moved to the right to prop up the distributing hopper 22, the inclination angle of the distributing hopper 22 is reduced, and the effect of slowing down the blanking is achieved, otherwise, the inclination angle can be increased and the blanking is accelerated when the left is moved.
In the invention, the design of the Z-shaped bracket 629 increases the structural strength, prevents the frame from being stressed and deformed, so as to decompose the stress of the frame and lighten the load in all directions, thereby ensuring that the frame is not deformed.
The crawler-type movable screening station is generally matched with movable crushing equipment for realizing screening and classifying work after crushing of incoming materials, and the application occasions mainly comprise mines, quarries, construction waste recovery and the like.
This crawler-type removes screening station, convenient transportation is convenient for shift the place, can walk, can remove the adjustment position as required, and great flexibility has solved the problem that fixed screening equipment exists well, adopts full hydraulic pressure to control, but single equipment bulk transportation, and the dismouting is maintained nimble simple and convenient, and the equipment is arranged on site and is not needed to use the crane.
The crawler-type movable screening station is movable and easy to operate, can be integrally transported by a single device, and is convenient to assemble, disassemble and maintain.
In summary, the crawler-type mobile screening station is generally matched with mobile crushing equipment for realizing screening and classifying work after crushing of incoming materials, and the application occasions mainly include mines, quarries, construction waste recovery and the like; the device is convenient to transport, convenient to transfer a site, capable of walking, capable of moving an adjustment position according to needs, high in flexibility, capable of well solving the problems of fixed screening equipment, capable of being integrally transported by a single equipment through full hydraulic control, flexible and simple to assemble and disassemble, and free of a crane for site arrangement and assembly; the movable and easy-to-operate single equipment is integrally transported, the disassembly and the maintenance are simple and convenient, and the problems that most screening stations in China are fixed, the occupied area of the fixed screening stations is large, the consumption is high, the maintenance is complex, various resources are wasted greatly due to the immobility of the fixed screening stations, the treatment of construction waste is inconvenient, the construction waste is required to be transported back to a fixed place for crushing treatment, and more cost is required to be spent for recycling are solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Crawler-type removes screening station, including base (1), its characterized in that: one end of the base (1) is fixedly connected with a feeding system (2), a discharge hole of the feeding system (2) is overlapped with a feeding end of a screening system (5) positioned on the base (1), a discharge hole on the side surface of the screening system (5) is fixedly connected with a feeding end of a conveying system (6), a power system (4) is fixedly arranged between the screening system (5) and the base (1), and walking systems (3) are movably arranged on two sides of the base (1);
the feeding system (2) comprises four rectangular supports (21), and a distributing hopper (22) is fixedly arranged at the bottom end of each support (21);
the walking system (3) comprises fixed seats (31) fixedly arranged on two sides of the base (1), rotating wheels (32) are movably arranged at two ends of the fixed seats, and crawler belts (33) are wrapped on the outer surfaces of the rotating wheels;
the screening system (5) comprises a screening box (51) which is obliquely arranged and is fixedly connected with the conveying system (6), a screening machine (56) is fixedly arranged on one side, far away from the traveling system (3), of the screening box (51), two sides of the screening box (51) are fixedly connected with the base (1) through a screening inclination angle adjusting bracket (55), a locking pin clamp II (53) and a locking pin clamp I (54) are fixedly arranged on the screening inclination angle adjusting bracket (55), and a screening inclination angle manual adjusting valve control rod (52) is fixedly arranged on the side surface of the screening box (51);
the conveying system (6) comprises a first conveying belt (61) which is obliquely arranged, the feeding end of the first conveying belt is in lap joint with the discharge port of the feeding system (2), and the discharge end of the side surface of the first conveying belt (61) is fixedly connected with a second conveying belt (62);
the second conveyor belt (62) comprises a bracket (621) fixedly connected with the frame, a receiving groove (622) is fixedly connected with the bottom end of the bracket (621), two sides of the lower surface of the bottom of the bracket (621) are fixedly connected with each other through a first oil cylinder (623), a first bolt (624) fixedly installed on the bracket (621) is arranged at the top end of the bracket where the first oil cylinder (623) is located, the lower side surface of the bottom of the bracket (621) is overlapped with the first oil cylinder (623) through the matching of a third oil cylinder (625) and a second bolt (626), two oil cylinders (627) are fixedly installed on two sides of the bracket (621), a fourth oil cylinder (628) is fixedly installed on two sides of the upper surface of the bracket (621), and a Z-shaped bracket (629) is fixedly installed on the back of the bracket (621);
the distributing hopper (22) is provided with a grid with a hydraulic adjusting angle, the grid can prevent materials with super specifications from entering the screening machine, and the grid has three operating angles: 20 degrees, 25 degrees and 30 degrees;
the screening system (5) is provided with an inclination angle hydraulic adjusting device, can adjust the screening box (51) according to purposes, change screening medium operation efficiency under the existing operation condition, can adjust the screening box (51) to a transportation, track driving and storage position, operate a screening inclination angle adjusting manual valve control rod (52) to slightly improve the screening inclination angle, release pressure acting on an adjusting plug bush and a locking pin, detach a clamp and the locking pin on the adjusting plug bush, place the screening inclination angle adjusting manual valve control rod (52) at an improved position, improve the screening inclination angle, improve a screening inclination angle adjusting bracket slightly higher than a required working position, move the adjusting plug bush to a required pin hole, and then install a locking pin clamp I (54) and a locking pin clamp II (53).
2. A crawler-type mobile sizing station as in claim 1 wherein: the first oil cylinder (623) can adjust and increase the swing angle of the leather conveyer, the stackable area of the incoming materials is increased, the extension and contraction of the belt can be realized through the second oil cylinder (627), the inclination angle of the belt can be adjusted through the third oil cylinder (625), and the upper half oil cylinder can be folded and retracted through the fourth oil cylinder (628).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058606.4A CN106733620B (en) | 2017-01-23 | 2017-01-23 | Crawler-type removes screening station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058606.4A CN106733620B (en) | 2017-01-23 | 2017-01-23 | Crawler-type removes screening station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106733620A CN106733620A (en) | 2017-05-31 |
| CN106733620B true CN106733620B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710058606.4A Active CN106733620B (en) | 2017-01-23 | 2017-01-23 | Crawler-type removes screening station |
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| CN (1) | CN106733620B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI128840B (en) | 2018-12-21 | 2021-01-15 | Metso Minerals Inc | Mobile mineral material processing station |
| CN110142199A (en) * | 2019-07-06 | 2019-08-20 | 安徽美卡沃机械设备有限公司 | A kind of crawler type vibrating screening machine |
| DE102019126778A1 (en) * | 2019-10-04 | 2021-04-08 | Kleemann Gmbh | Rock processing plant |
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| CN204429685U (en) * | 2015-01-26 | 2015-07-01 | 南宁市美斯达矿山机械设备有限公司 | Crawler-type mobile screening station |
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| CN106733620A (en) | 2017-05-31 |
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