CN114453064A - Coal breaker with protecting effect - Google Patents
Coal breaker with protecting effect Download PDFInfo
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- CN114453064A CN114453064A CN202210049393.XA CN202210049393A CN114453064A CN 114453064 A CN114453064 A CN 114453064A CN 202210049393 A CN202210049393 A CN 202210049393A CN 114453064 A CN114453064 A CN 114453064A
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- China
- Prior art keywords
- processing box
- belt pulley
- crushing
- servo motor
- coal crusher
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Classifications
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- 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
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- 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
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- 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
- B02C23/04—Safety devices
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- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- 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
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
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- 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
Abstract
The application provides a coal breaker with protecting effect belongs to colliery technical field. The coal crusher with the protection effect comprises a crushing mechanism and a conveying mechanism. The processing box is internally provided with a crushing mechanism, the lower end of the processing box is provided with a conveying mechanism, the upper end of the processing box is provided with a feed port, the feed port is provided with a feed cover, the upper end of the feed cover is in threaded connection with a protective cover, and the lower end of the processing box is fixedly provided with a plurality of buffer support legs; the crushing mechanism comprises two first crushing rollers, the two crushing rollers are rotatably connected to the upper end of the processing box, a filter screen is fixedly mounted in the processing box, an inclined plate is fixedly mounted at the lower end of the filter screen, a first discharge hole is formed in one side of the processing box, and two second crushing rollers are rotatably connected to the lower end of an inner cavity of the processing box.
Description
Technical Field
The application relates to the technical field of coal mines, in particular to a coal crusher with a protection effect.
Background
The coal mine is a reasonable space excavated by human beings when excavating geological layers rich in coal, and generally comprises a roadway, a tunnel, an excavation face and the like, in the coal mining process, the coal is broken, which is an essential operation link, raw coal or bituminous coal can be conveyed to the next link for processing and treatment after being broken, the existing coal breaker does not have a protection function, when the coal mine is broken, the coal can be splashed to injure workers, and the sizes of coal blocks in real life or in industry have different requirements, so that the coal blocks with different sizes can be crushed by machines with different specifications, and resources are wasted.
Disclosure of Invention
In order to compensate for the above deficiency, the application provides a coal breaker with protective effect, when aiming at the colliery breakage, coal can splash and injure staff by a crashing object, and has different demands to the coal cinder volume in the real life or the industry, need use the not machine of equidimension of smashing of specification, resource-wasting.
The embodiment of the application provides a coal breaker with protective effect, including broken mechanism and transport mechanism.
The processing box is internally provided with a crushing mechanism, the lower end of the processing box is provided with a conveying mechanism, the upper end of the processing box is provided with a feed inlet, the feed inlet is provided with a feed cover, the upper end of the feed cover is in threaded connection with a protective cover, and the lower end of the processing box is fixedly provided with a plurality of buffer support legs;
the crushing mechanism comprises two first crushing rollers, the two crushing rollers are rotatably connected to the upper end of the processing box, a filter screen is fixedly arranged in the processing box, an inclined plate is fixedly arranged at the lower end of the filter screen, a first discharge hole is formed in one side of the processing box, a baffle is fixedly arranged on one side of the filter screen and the inclined plate, a first discharge hole is formed in one side of the baffle and the processing box, and the lower end of an inner cavity of the processing box is rotatably connected with two second crushing rollers;
the conveying mechanism comprises a conveying cavity, a rotating rod is connected in the conveying cavity in a rotating mode, spiral blades are arranged on the rotating rod, and a second discharge hole is formed in one side of the conveying cavity.
In the implementation process, a crushing mechanism and a conveying mechanism are arranged in a processing box, when the coal mine crusher is used, the coal mine is poured into the processing box through a feeding cover, then a protective cover is connected to the upper end of the feeding cover in a threaded manner, coal mine splashing during crushing is avoided, the protective effect is achieved, a first servo motor is started, the first servo motor crushes the coal mine through two first crushing rollers, the crushed coal mine falls on a filter screen, the filter screen filters a larger coal mine, the filtered smaller coal mine is discharged from a first discharge port through an inclined plate, the larger coal mine falls from a first discharge port, the falling coal mine is crushed again through two second crushing rollers, the crushing effect can be increased through two triangular baffles, the crushed coal mine enters a conveying cavity through a second discharge port, the second servo motor is started, and the second servo motor drives spiral blades to rotate through a rotating rod, the spiral leaf transports the output from the second discharge gate to the colliery after smashing, and wherein a plurality of buffering stabilizer blades can have the buffering protective effect when processing.
In a particular embodiment, the feed hood is a funnel-shaped feed hood.
In the implementation process, the funnel-shaped feeding cover is convenient for the coal mine to pour in, and the coal mine splashing amount during processing can be reduced.
In a specific embodiment, one side of the processing box is connected with a fixing plate through a plurality of locking bolts, and a controller is fixedly arranged on the fixing plate.
In the implementation process, the fixing plate is convenient to detach due to the connection of the locking bolts, the processing box is convenient to overhaul, and the controller is convenient to control the processing of the coal mine.
In a specific implementation scheme, a plurality of buffering stabilizer blade includes first spliced pole and second spliced pole, set up the recess in the second spliced pole, logical groove has been seted up to recess one side, first spliced pole runs through logical groove, the fixed connecting plate that is equipped with of first spliced pole lower extreme, the fixed a plurality of buffer spring that are equipped with of connecting plate lower extreme, the first spliced pole other end with processing case fixed connection.
In the above-mentioned realization process, when the processing case extrudees first spliced pole, under a plurality of buffer spring's effort, make the buffering stabilizer blade have buffering effect, the spacing block of connecting plate is in the recess.
In a particular embodiment, the sloping plate is disposed at an angle to the filter screen.
In the implementation process, the coal mine falling screening is facilitated by arranging a certain angle.
In a specific embodiment, processing case back fixed mounting has first servo motor, first servo motor output passes through the shaft coupling and one first crushing roller is connected, two first crushing roller one end is connected with first belt pulley, one first belt pulley one side is connected with the second belt pulley, two second crushing roller one end is equipped with the third belt pulley, one second belt pulley one side is equipped with the fourth belt pulley, the fourth belt pulley and one second crushing roller fixed connection, two be connected with first transmission belt between the first belt pulley, the second belt pulley with be equipped with second transmission belt between the fourth belt pulley, two be equipped with third transportation belt between the third belt pulley.
In the implementation process, the first servo motor rotates by moving a first belt pulley, the two first belt pulleys rotate through the first transmission belt, the second belt pulley and the fourth belt pulley rotate through the second transmission belt, the two third belt pulleys rotate through the third transmission belt, and the first servo motor can drive the two first crushing rollers and the two second crushing rollers to rotate.
In a specific embodiment, a plurality of first convex teeth are arranged on each of the first crushing roller and the second crushing roller.
In the implementation process, the coal mine is conveniently crushed by the first convex teeth.
In a specific embodiment, the processing box is fixedly provided with triangular stop blocks at two sides, a plurality of second convex teeth are fixedly arranged on the triangular stop blocks, the first convex teeth are meshed with the second convex teeth, and a second feed opening is formed between the triangular stop blocks.
In the implementation process, the first convex teeth are meshed with the second convex teeth to be connected, the crushing effect on the coal mine is improved, the second feed opening is formed between the two triangular stop blocks, and the crushed coal mine can enter the transportation cavity conveniently.
In a specific embodiment, a second servo motor is fixedly mounted on one side of the processing box, the output end of the second servo motor is connected with the rotating rod, and the transportation cavity is communicated with the second discharging hole.
In the implementation process, the second servo motor is convenient for driving the rotating rod to rotate, and the coal mine is transported.
In a specific implementation scheme, a first mounting plate and a second mounting plate are fixedly mounted on the processing box, and the first servo motor and the second servo motor are respectively and fixedly mounted on the first mounting plate and the second mounting plate.
In the implementation process, the first mounting plate and the second mounting plate are convenient for mounting and fixing the first servo motor and the second servo motor.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic structural diagram provided by an embodiment of the present application;
FIG. 2 is a schematic sectional view of a front view of an embodiment of the present application;
fig. 3 is a schematic structural view of two first pulverizing rollers according to an embodiment of the present application;
FIG. 4 is a schematic view of a backside structure provided in an embodiment of the present application;
fig. 5 is a schematic cross-sectional structural view of a buffering leg provided in an embodiment of the present application.
In the figure: 100-processing box; 110-a feed inlet; 1101-a feed hood; 1102-a protective cover; 120-buffer feet; 1201-a first connecting post; 1202-a second connecting column; 1203-grooves; 1204-through slot; 1205-connecting the plates; 1206-a buffer spring; 130-a fixed plate; 1301-a controller; 140-a first mounting plate; 150-a second mounting plate; 200-a crushing mechanism; 210-a first pulverizing roller; 220-a filter screen; 230-a sloping plate; 2301-a baffle; 2302-first feed opening; 240-first discharge hole; 250-a second crushing roller; 260-a first servo motor; 2601-a first pulley; 2602-a second pulley; 2603-a third pulley; 2604-a fourth pulley; 2605-a first conveyor belt; 2606-a second conveyor belt; 2607-a third conveyor belt; 270-a first lobe; 280-triangular stop blocks; 2801-a second tooth; 2802-a second feed opening; 300-a transport mechanism; 310-a transport chamber; 320-rotating rod; 330-helical leaves; 340-a second discharge port; 350-second servomotor.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 2, the present application provides a coal crusher with a protection effect, which includes a crushing mechanism 200 and a transportation mechanism 300.
Referring to fig. 1, 2, 3, 4 and 5, a crushing mechanism 200 is installed in a processing box 100, a transporting mechanism 300 is arranged at the lower end of the processing box 100, a feeding port 110 is arranged at the upper end of the processing box 100, a feeding cover 1101 is arranged on the feeding port 110, a protective cover 1102 is connected to the upper end of the feeding cover 1101 in a threaded manner, and a plurality of buffer support legs 120 are fixedly installed at the lower end of the processing box 100;
the crushing mechanism 200 comprises two first crushing rollers 210 which are rotatably connected to the upper end of the processing box 100, a filter screen 220 is fixedly installed in the processing box 100, an inclined plate 230 is fixedly installed at the lower end of the filter screen 220, a first discharge hole 240 is formed in one side of the processing box 100, a baffle 2301 is fixedly installed on one side of the filter screen 220 and the inclined plate 230, a first discharge hole 2302 is formed in one side of the baffle 2301 and the processing box 100, and two second crushing rollers 250 are rotatably connected to the lower end of an inner cavity of the processing box 100;
the transportation mechanism 300 comprises a transportation cavity 310, a rotating rod 320 is rotatably connected in the transportation cavity 310, a spiral blade 330 is arranged on the rotating rod 320, and a second discharge hole 340 is formed in one side of the transportation cavity 310.
In this embodiment, the feeding cover 1101 is a funnel-shaped feeding cover 1101, the funnel-shaped feeding cover 1101 is convenient for coal mine pouring and can reduce the amount of coal mine splashing during processing, one side of the processing box 100 is connected with the fixing plate 130 through a plurality of locking bolts, a controller 1301 is fixedly installed on the fixing plate 130, the fixing plate 130 is convenient to detach through the connection of the plurality of locking bolts and is convenient to overhaul in the processing box 100, the controller 1301 is convenient to control the processing of the coal mine, the plurality of buffer legs 120 comprise a first connecting column 1201 and a second connecting column 1202, a groove 1203 is formed in the second connecting column 1202, a through groove 1204 is formed on one side of the groove 1203, the first connecting column 1201 penetrates through the through groove 1204, a connecting plate 1205 is fixedly arranged at the lower end of the first connecting column 1201, a plurality of buffer springs 1206 are fixedly arranged at the lower end of the connecting plate 1205, the other end of the first connecting column 1201 is fixedly connected with the processing box 100, when the processing box 100 extrudes the first connecting column, under the acting force of a plurality of buffer springs 1206, the buffer legs 120 have a buffer effect, and the connecting plate 1205 is limited and clamped in the groove 1203.
In the present application, the inclined plate 230 and the filter screen 220 are disposed at a certain angle, and are disposed at a certain angle, so as to facilitate falling and screening of coal mine, the first servo motor 260 is fixedly installed on the back of the processing box 100, the output end of the first servo motor 260 is connected with a first crushing roller 210 through a coupling, one end of each of the two first crushing rollers 210 is connected with a first belt pulley 2601, one side of the first belt pulley 2601 is connected with a second belt pulley 2602, one end of each of the two second crushing rollers 250 is provided with a third belt pulley 2603, one side of the second belt pulley 2602 is provided with a fourth belt pulley 2604, the fourth belt pulley 2604 is fixedly connected with a second crushing roller 250, a first transmission belt 2605 is connected between the two first belt pulleys 2601, a second transmission belt 2606 is disposed between the second belt pulley 2602 and the fourth belt pulley 2604, a third transmission belt 2607 is disposed between the two third belt pulleys 2603, the first servo motor 260 rotates by transferring the first belt pulley 2601, the two first belt pulleys 2601 rotate through a first transmission belt 2605, the second belt pulley 2602 and the fourth belt pulley 2604 rotate through a second transmission belt 2606, the two third belt pulleys 2603 rotate through a third transmission belt 2607, so that the first servo motor 260 drives the two first crushing rollers 210 and the two second crushing rollers 250 to rotate, the two first crushing rollers 210 and the two second crushing rollers 250 are respectively provided with a plurality of first convex teeth 270, the plurality of first convex teeth 270 facilitate crushing of coal mines, two sides of the processing box 100 are fixedly provided with triangular stoppers 280, the triangular stoppers 280 are fixedly provided with a plurality of second convex teeth 2801, the first convex teeth 270 are meshed with the second convex teeth 2801, a second feed opening 2802 is formed between the two triangular stoppers 280, the first convex teeth 270 are meshed with the second convex teeth 2801, the crushing effect on coal mines is increased, a second feed opening 2802 is formed between the two triangular stoppers 280, facilitating the crushed coal mine to enter the transportation cavity 310.
When specifically setting up, processing case 100 one side fixed mounting has second servo motor 350, second servo motor 350 output is connected with bull stick 320, transportation chamber 310 and second feed opening 2802 intercommunication, second servo motor 350 is convenient for drive bull stick 320 and rotates, transport the colliery, fixed mounting has first mounting panel 140 and second mounting panel 150 on the processing case 100, first servo motor 260 and second servo motor 350 are fixed mounting respectively on first mounting panel 140 and second mounting panel 150, first mounting panel 140 and second mounting panel 150 are convenient for install first servo motor 260 and second servo motor 350 fixedly.
Specifically, this coal breaker with safeguard effect's theory of operation: through the processing box 100 is internally provided with the crushing mechanism 200 and the transportation mechanism 300, when in use, a coal mine is poured into the processing box 100 through the feeding cover 1101, then the protective cover 1102 is in threaded connection with the upper end of the feeding cover 1101 to avoid coal mine splashing during crushing, the protective effect is achieved, the first servo motor 260 is started, the first servo motor 260 crushes the coal mine through the two first crushing rollers 210, the crushed coal mine falls on the filter screen 220, the filter screen 220 filters a larger coal mine, the filtered smaller coal mine is discharged from the first discharge port 240 through the inclined plate 230, the larger coal mine falls from the first discharge port 2302, the falling coal mine is crushed again through the two second crushing rollers 250, the two triangular baffles 2301 can increase the crushing effect, the crushed coal mine enters the transportation cavity 310 through the second discharge port 2802, the second servo motor 350 is started, the second servo motor 350 drives the spiral blade 330 to rotate through the rotating rod 320, the spiral blade 330 transports the crushed coal mine from the second discharge port 340, wherein the plurality of buffer support legs 120 have a buffer protection effect during processing.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A coal crusher with a protection effect comprises a processing box (100), and is characterized in that: the processing box (100) is internally provided with a crushing mechanism (200), the lower end of the processing box (100) is provided with a conveying mechanism (300), the upper end of the processing box (100) is provided with a feeding hole (110), the feeding hole (110) is provided with a feeding cover (1101), the upper end of the feeding cover (1101) is in threaded connection with a protective cover (1102), and the lower end of the processing box (100) is fixedly provided with a plurality of buffering support legs (120);
the crushing mechanism (200) comprises two first crushing rollers (210), the two crushing rollers are rotatably connected to the upper end of the processing box (100), a filter screen (220) is fixedly mounted in the processing box (100), an inclined plate (230) is fixedly mounted at the lower end of the filter screen (220), a first discharge hole (240) is formed in one side of the processing box (100), a baffle (2301) is fixedly mounted on one side of the filter screen (220) and one side of the inclined plate (230), a first discharge hole (2302) is formed between the baffle (2301) and one side of the processing box (100), and the lower end of the inner cavity of the processing box (100) is rotatably connected with two second crushing rollers (250);
transport mechanism (300) are including transporting chamber (310), transportation chamber (310) internal rotation is connected with bull stick (320), be equipped with spiral leaf (330) on bull stick (320), second discharge gate (340) has been seted up to transportation chamber (310) one side.
2. A coal crusher with a shielding effect as claimed in claim 1, characterized in that said feeding hood (1101) is a funnel-shaped feeding hood.
3. The coal crusher with protection effect as claimed in claim 1, wherein a fixing plate (130) is connected to one side of the processing box (100) through a plurality of locking bolts, and a controller (1301) is fixedly installed on the fixing plate (130).
4. The coal crusher with the protection effect as claimed in claim 1, wherein the plurality of buffer support legs (120) comprise a first connecting column (1201) and a second connecting column (1202), a groove (1203) is formed in the second connecting column (1202), a through groove (1204) is formed in one side of the groove (1203), the first connecting column (1201) penetrates through the through groove (1204), a connecting plate (1205) is fixedly arranged at the lower end of the first connecting column (1201), a plurality of buffer springs (1206) are fixedly arranged at the lower end of the connecting plate (1205), and the other end of the first connecting column (1201) is fixedly connected with the processing box (100).
5. The coal crusher with a shielding effect according to claim 1, wherein the inclined plate (230) is disposed at an angle to the filter screen (220).
6. The coal crusher with the protection effect as claimed in claim 1, wherein a first servo motor (260) is fixedly installed on the back surface of the processing box (100), the output end of the first servo motor (260) is connected with one of the first crushing rollers (210) through a coupler, one end of each of the two first crushing rollers (210) is connected with a first belt pulley (2601), one side of the first belt pulley (2601) is connected with a second belt pulley (2602), one end of each of the two second crushing rollers (250) is provided with a third belt pulley (2603), one side of the second belt pulley (2602) is provided with a fourth belt pulley (2604), the fourth belt pulley (2604) is fixedly connected with one of the second crushing rollers (250), a first transmission belt (2605) is connected between the two first belt pulleys (2601), and a second transmission belt (2606) is arranged between the second belt pulley (2602) and the fourth belt pulley (2604), a third conveying belt (2607) is arranged between the two third belt pulleys (2603).
7. The coal crusher with a shielding effect according to claim 6, wherein a plurality of first convex teeth (270) are arranged on each of the first crushing roller (210) and the second crushing roller (250).
8. The coal crusher with the protection effect as claimed in claim 7, wherein the processing box (100) is fixedly provided with triangular stoppers (280) at both sides, a plurality of second convex teeth (2801) are fixedly arranged on the triangular stoppers (280), the first convex teeth (270) are engaged with the second convex teeth (2801), and a second feed opening (2802) is formed between the two triangular stoppers (280).
9. The coal crusher with a protection effect as claimed in claim 8, wherein a second servo motor (350) is fixedly installed on one side of the processing box (100), the output end of the second servo motor (350) is connected with the rotating rod (320), and the transportation cavity (310) is communicated with the second feed opening (2802).
10. The coal crusher with a shielding effect according to claim 9, wherein a first mounting plate (140) and a second mounting plate (150) are fixedly mounted on the processing box (100), and the first servo motor (260) and the second servo motor (350) are fixedly mounted on the first mounting plate (140) and the second mounting plate (150), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049393.XA CN114453064A (en) | 2022-01-17 | 2022-01-17 | Coal breaker with protecting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049393.XA CN114453064A (en) | 2022-01-17 | 2022-01-17 | Coal breaker with protecting effect |
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| Publication Number | Publication Date |
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| CN114453064A true CN114453064A (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210049393.XA Pending CN114453064A (en) | 2022-01-17 | 2022-01-17 | Coal breaker with protecting effect |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012024690A (en) * | 2010-07-23 | 2012-02-09 | Minoru Hosoda | System for sorting and treating waste gypsum board |
| CN107233956A (en) * | 2017-07-14 | 2017-10-10 | 童红妃 | A kind of building waste crushing and screening retracting device |
| CN109833933A (en) * | 2019-02-09 | 2019-06-04 | 丽水青蓝环保科技有限公司 | A kind of mine crusher of good dedusting effect |
| CN210787524U (en) * | 2019-09-12 | 2020-06-19 | 九江市鑫旺达再生资源科技有限公司 | Integrated device suitable for sorting and crushing construction waste |
| CN210875552U (en) * | 2019-08-10 | 2020-06-30 | 临沂职业学院 | Multi-functional breaker for coal mining |
| CN211487848U (en) * | 2019-12-11 | 2020-09-15 | 山东高旺新能源科技有限公司 | Coal reducing mechanism convenient to ejection of compact |
| CN211514676U (en) * | 2019-11-05 | 2020-09-18 | 康文珍 | Colliery processing is with smashing dustproof integration equipment |
| CN212017940U (en) * | 2019-12-31 | 2020-11-27 | 巢湖市锦林新型建材有限公司 | A high fine crusher for gangue shredding |
| CN212943090U (en) * | 2020-06-03 | 2021-04-13 | 郝雅琦 | Coal mining breaker of preventing jam |
| CN214076925U (en) * | 2020-11-30 | 2021-08-31 | 南阳市金运机械制造有限公司 | Solid asphalt crushing device |
| CN214107351U (en) * | 2020-08-07 | 2021-09-03 | 内蒙古生力资源集团富能煤炭有限责任公司 | Coal mine crushing device |
| CN214210680U (en) * | 2020-11-19 | 2021-09-17 | 海南明磊混凝土有限公司 | Novel building rubbish is smashed and is divided sieve device |
| CN215029354U (en) * | 2021-04-16 | 2021-12-07 | 侯建国 | Colliery breaker for coal mining machinery |
-
2022
- 2022-01-17 CN CN202210049393.XA patent/CN114453064A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012024690A (en) * | 2010-07-23 | 2012-02-09 | Minoru Hosoda | System for sorting and treating waste gypsum board |
| CN107233956A (en) * | 2017-07-14 | 2017-10-10 | 童红妃 | A kind of building waste crushing and screening retracting device |
| CN109833933A (en) * | 2019-02-09 | 2019-06-04 | 丽水青蓝环保科技有限公司 | A kind of mine crusher of good dedusting effect |
| CN210875552U (en) * | 2019-08-10 | 2020-06-30 | 临沂职业学院 | Multi-functional breaker for coal mining |
| CN210787524U (en) * | 2019-09-12 | 2020-06-19 | 九江市鑫旺达再生资源科技有限公司 | Integrated device suitable for sorting and crushing construction waste |
| CN211514676U (en) * | 2019-11-05 | 2020-09-18 | 康文珍 | Colliery processing is with smashing dustproof integration equipment |
| CN211487848U (en) * | 2019-12-11 | 2020-09-15 | 山东高旺新能源科技有限公司 | Coal reducing mechanism convenient to ejection of compact |
| CN212017940U (en) * | 2019-12-31 | 2020-11-27 | 巢湖市锦林新型建材有限公司 | A high fine crusher for gangue shredding |
| CN212943090U (en) * | 2020-06-03 | 2021-04-13 | 郝雅琦 | Coal mining breaker of preventing jam |
| CN214107351U (en) * | 2020-08-07 | 2021-09-03 | 内蒙古生力资源集团富能煤炭有限责任公司 | Coal mine crushing device |
| CN214210680U (en) * | 2020-11-19 | 2021-09-17 | 海南明磊混凝土有限公司 | Novel building rubbish is smashed and is divided sieve device |
| CN214076925U (en) * | 2020-11-30 | 2021-08-31 | 南阳市金运机械制造有限公司 | Solid asphalt crushing device |
| CN215029354U (en) * | 2021-04-16 | 2021-12-07 | 侯建国 | Colliery breaker for coal mining machinery |
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