CN212856075U - Crushing device with screening function for dolomite rock material exploitation - Google Patents
Crushing device with screening function for dolomite rock material exploitation Download PDFInfo
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- CN212856075U CN212856075U CN202021461105.4U CN202021461105U CN212856075U CN 212856075 U CN212856075 U CN 212856075U CN 202021461105 U CN202021461105 U CN 202021461105U CN 212856075 U CN212856075 U CN 212856075U
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Abstract
The utility model discloses a dolomite rock material is opened and is adopted breaker with screening function, including smashing case and screening case, the upper end fixed mounting who smashes the case has the feed inlet, the upper end fixed mounting of fixed block has the breaker, the intermediate position of connecting roller is connected with the connection pad, the fixed surface of connecting roller installs broken sword, the surface connection of connecting roller has the stripper plate, first diaphragm is installed to the lower extreme of smashing the case, the screening case is located the right side of bottom plate, the below of second diaphragm is provided with the third diaphragm, the right side welded connection of screening case has fixed frame, and the internal connection of fixed frame has the fixed disk to the right-hand member of fixed disk is connected with the output of second motor. This dolomite rock material with screening function adopts breaker, is convenient for carry out screening treatment to the building stones after the breakage, and when the material loading, can not cause blocking of building stones.
Description
Technical Field
The utility model relates to a building stones exploitation correlation technique field specifically is a dolomite rock material is opened and is adopted breaker with screening function.
Background
In the building stones exploitation process, often need carry out broken handle to the building stones after the exploitation to guarantee the use in building stones later stage, need adopt corresponding breaker to replace artificial breakage usually, when improving work efficiency, can guarantee broken particle size requirement.
However, the existing crushing device for stone mining in the current market is not convenient for screening crushed stones, and when the crushing device is used for feeding general stones, the stones are blocked, so that the crushing device with the screening function is provided for the dolomite rock materials, and the problems provided in the prior art are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dolomite rock material is opened and is adopted breaker with screening function to solve the stone material after the most of stone material exploitation that provide among the above-mentioned background art and sieve the processing not convenient for to the broken stone material, and when the material loading, often all cause the problem of blocking of stone material.
In order to achieve the above object, the utility model provides a following technical scheme: a dolomite rock material breaking and crushing device with a screening function comprises a crushing box and a screening box, wherein a feed inlet is fixedly arranged at the upper end of the crushing box, a fixed block is arranged on the left side of the upper end inside the crushing box, a crushing plate is fixedly arranged at the upper end of the fixed block, a connecting roller is arranged on the right side of the fixed block, a connecting disc is connected to the middle position of the connecting roller, a driving disc is connected to the upper portion of the connecting disc, the right end of the driving disc is connected with the output end of a first motor, a crushing knife is fixedly arranged on the outer surface of the connecting roller, a connecting shaft is connected to the inside of the connecting roller in a penetrating manner, the right end of the connecting shaft is positioned inside a supporting block, a squeezing plate is connected to the outer surface of the connecting roller, a fixing member is connected to the lower end of the squeezing plate, a, and crushing case is located the bottom plate, the screening case is located the right side of bottom plate, and the inside upper end of screening case installs the second diaphragm, the below of second diaphragm is provided with the third diaphragm, and the right side of second diaphragm is provided with the second discharge gate to the right side of third diaphragm is provided with the third discharge gate, the right side welded connection of screening case has fixed frame, and the internal connection of fixed frame has the fixed disk to the right-hand member of fixed disk is connected with the output of second motor.
Preferably, the right side surface of the fixed block is obliquely arranged, and the surface of the crushing plate at the upper end of the fixed block is of a concave-convex structure.
Preferably, the connecting disc and the driving disc form a meshing transmission structure, the connecting disc and the connecting roller are fixedly connected, and the crushing knives are arranged at equal angles relative to the center of the connecting roller.
Preferably, the pressing plate and the connecting roller form a rotating structure, the upper end of the pressing plate is not in the same point with the center of the connecting roller, and the left side of the fixing piece on the pressing plate is of a sliding structure.
Preferably, first diaphragm, second diaphragm and third diaphragm incline the setting respectively on crushing case and screening case, and all constitute sliding construction between screening case and crushing case and the bottom plate.
Preferably, one half of the outer surface of the fixed disk is of a sawtooth structure, and the fixed disk and the inner surface of the fixed frame form a meshing transmission structure.
Compared with the prior art, the beneficial effects of the utility model are that: the dolomite rock material with the screening function adopts the crushing device, so that crushed stone materials can be screened conveniently, and the stone materials cannot be clamped when the dolomite rock material is loaded;
1. the fixed block and the connecting roller are arranged below the feeding hole, the extrusion plate can extrude and crush stone under the driving of the connecting roller, the crushing of the stone is accelerated under the action of the crushing knife and the crushing plate, the downward movement of the stone can be accelerated by the rotation of the connecting roller, and the blocking of the stone is prevented;
2. the first transverse plate is arranged at the lower end of the crushing box, and the second transverse plate and the third transverse plate are arranged inside the screening box, so that stones can be screened by the first transverse plate, the second transverse plate and the third transverse plate when the crushing box is used, and the stones with different particle sizes are separated;
3. through be provided with first discharge gate, second discharge gate and third discharge gate on first diaphragm, second diaphragm and third diaphragm respectively, can make the building stones ejection of compact after first diaphragm, second diaphragm and the screening of third diaphragm not influence each other to rock around making the screening case under the effect of fixed frame and fixed disk, accelerate the screening effect of screening case.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the structure at B-B of FIG. 1 according to the present invention;
fig. 5 is the utility model discloses the fixed frame looks sideways at the structural sketch map.
In the figure: 1. a crushing box; 2. a feed inlet; 3. a fixed block; 4. a breaker plate; 5. a connecting roller; 6. a connecting disc; 7. a drive disc; 8. a first motor; 9. a crushing knife; 10. a connecting shaft; 11. a support block; 12. a pressing plate; 13. a fixing member; 14. a first transverse plate; 15. a first discharge port; 16. a base plate; 17. screening the box; 18. a second transverse plate; 19. a third transverse plate; 20. a second discharge port; 21. a third discharge port; 22. a fixing frame; 23. fixing the disc; 24. a second motor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a dolomite rock material opening and adopting crushing device with a screening function comprises a crushing box 1, a feeding port 2, a fixed block 3, a crushing plate 4, a connecting roller 5, a connecting disc 6, a driving disc 7, a first motor 8, a crushing cutter 9, a connecting shaft 10, a supporting block 11, an extrusion plate 12, a fixing piece 13, a first transverse plate 14, a first discharging port 15, a bottom plate 16, a screening box 17, a second transverse plate 18, a third transverse plate 19, a second discharging port 20, a third discharging port 21, a fixing frame 22, a fixing disc 23 and a second motor 24, wherein the feeding port 2 is fixedly arranged at the upper end of the crushing box 1, the fixed block 3 is arranged on the left side of the inner upper end of the crushing box 1, the crushing plate 4 is fixedly arranged at the upper end of the fixed block 3, the connecting roller 5 is arranged on the right side of the fixed block 3, the connecting disc 6 is connected to the middle position, the right end of the driving disk 7 is connected with the output end of the first motor 8, the outer surface of the connecting roller 5 is fixedly provided with a crushing cutter 9, the inside of the connecting roller 5 is connected with a connecting shaft 10 in a penetrating way, the right end of the connecting shaft 10 is positioned inside the supporting block 11, the outer surface of the connecting roller 5 is connected with a squeezing plate 12, the lower end of the squeezing plate 12 is connected with a fixing piece 13, the lower end of the crushing box 1 is provided with a first transverse plate 14, the left side of the bottom end of the crushing box 1 is provided with a first discharge hole 15, the crushing box 1 is positioned on a bottom plate 16, the screening box 17 is positioned on the right side of the bottom plate 16, the upper end of the inside of the screening box 17 is provided with a second transverse plate 18, a third transverse plate 19 is arranged below the second transverse plate 18, the right side of the second transverse plate 18 is provided with a second discharge hole 20, the, and a fixed disk 23 is connected to the inside of the fixed frame 22, and the right end of the fixed disk 23 is connected to the output terminal of the second motor 24.
As shown in fig. 1, the right side surface of the fixed block 3 is obliquely arranged, the surface of the crushing plate 4 at the upper end of the fixed block 3 is in a concave-convex structure, so that stones can be conveniently crushed, the connecting disc 6 and the driving disc 7 form a meshing transmission structure, the connecting disc 6 and the connecting roller 5 are fixedly connected, the crushing knives 9 are arranged at equal angles relative to the center of the connecting roller 5, and the crushing treatment on the stones can be accelerated under the combined action of the crushing plate 4 and the crushing knives 9 on the connecting roller 5;
as shown in fig. 1, the extrusion plate 12 and the connecting roller 5 form a rotating structure, the upper end of the extrusion plate 12 is not in common with the center of the connecting roller 5, and the left side of the fixing piece 13 is of a sliding structure on the extrusion plate 12, so that the extrusion plate 12 can move towards the fixing block 3 under the combined action of the connecting roller 5 and the fixing piece 13, thereby crushing the stone;
as shown in fig. 1, a first transverse plate 14, a second transverse plate 18 and a third transverse plate 19 are respectively arranged on the crushing box 1 and the screening box 17 in an inclined manner, and sliding structures are formed among the screening box 17, the crushing box 1 and the bottom plate 16, so that stone can be screened through the combined action of the first transverse plate 14, the second transverse plate 18 and the third transverse plate 19;
as shown in fig. 5, the half outer surface of the fixed plate 23 is saw-toothed, and the fixed plate 23 and the inner surface of the fixed frame 22 form a meshing transmission structure, so as to control the front and back movement of the fixed frame 22.
The working principle is as follows: when the dolomite rock material crushing device with the screening function is used, firstly, stone materials are put into the crushing box 1 through the feeding hole 2, the connecting roller 5 is driven by the first motor 8 to rotate, so that the connecting roller 5 drives the crushing cutter 9 to rotate, the crushing cutter 9 and the crushing plate 4 are jointly acted to primarily crush the stone materials with larger volume, the blocking of the stone materials is prevented, then the extrusion plate 12 can be driven by the connecting roller 5 to rotate, the lower end of the extrusion plate 12 is limited through the fixing piece 13, the left end of the fixing piece 13 is of a rotating structure and a sliding structure on the extrusion plate 12, so that the upper end of the extrusion plate 12 is extruded towards one side of the crushing plate 4, the compression crushing is further carried out, the rear end of the extrusion plate 12 is of a sliding structure on the crushing box 1 through a sliding groove, and the shape of the sliding groove is consistent with the motion track of the extrusion plate 12, the stable movement of the extrusion plate 12 can be ensured;
the crushed stone is subjected to primary screening treatment under the action of a first transverse plate 14, the stone with smaller particles is discharged from a first discharge port 15, large-particle stone enters the inside of a screening box 17 through the right end of the first transverse plate 14 and is subjected to screening treatment under the action of a second transverse plate 18 and a third transverse plate 19 in the screening box 17, the screened stone is discharged through a second discharge port 20 and a third discharge port 21 respectively, and the stone with the smallest particles is discharged from an outlet below the second transverse plate 18;
wherein, under the drive of second motor 24, can make fixed disk 23 rotate, because the half surface of fixed disk 23 is serration structure, and fixed disk 23 is connected with fixed frame 22 meshing, consequently steerable fixed frame 22's seesaw, and then drive the seesaw of screening case 17 for the screening of screening case 17, this is that this dolomite rock material with screening function opens the theory of operation that adopts breaker.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a dolomite rock material is opened and is adopted breaker with screening function, includes crushing case (1) and screening case (17), its characterized in that: the crushing box is characterized in that a feeding hole (2) is fixedly arranged at the upper end of the crushing box (1), a fixed block (3) is arranged on the left side of the upper end inside the crushing box (1), a crushing plate (4) is fixedly arranged at the upper end of the fixed block (3), a connecting roller (5) is arranged on the right side of the fixed block (3), a connecting disc (6) is connected to the middle position of the connecting roller (5), a driving disc (7) is connected to the upper portion of the connecting disc (6), the right end of the driving disc (7) is connected with the output end of a first motor (8), a crushing knife (9) is fixedly arranged on the outer surface of the connecting roller (5), a connecting shaft (10) penetrates through the inside of the connecting roller (5), the right end of the connecting shaft (10) is located inside a supporting block (11), an extruding plate (12) is connected to the outer surface of the connecting roller, first diaphragm (14) are installed to the lower extreme of smashing case (1), and the bottom left side of smashing case (1) is provided with and has seted up first discharge gate (15) to smash case (1) and be located bottom plate (16), screening case (17) are located the right side of bottom plate (16), and the inside upper end of screening case (17) installs second diaphragm (18), the below of second diaphragm (18) is provided with third diaphragm (19), and the right side of second diaphragm (18) is provided with second discharge gate (20), and the right side of third diaphragm (19) is provided with third discharge gate (21), the right side welded connection of screening case (17) has fixed frame (22), and the internal connection of fixed frame (22) has fixed disk (23) to the right-hand member of fixed disk (23) is connected with the output of second motor (24).
2. The dolomite rock material crushing device with the screening function as claimed in claim 1, wherein: the right side surface of fixed block (3) is the slope setting, and crushing board (4) surface of fixed block (3) upper end is concave-convex structure.
3. The dolomite rock material crushing device with the screening function as claimed in claim 1, wherein: the connecting disc (6) and the driving disc (7) form a meshing transmission structure, the connecting disc (6) and the connecting roller (5) are fixedly connected, and the crushing knives (9) are arranged at equal angles relative to the center of the connecting roller (5).
4. The dolomite rock material crushing device with the screening function as claimed in claim 1, wherein: the extrusion plate (12) and the connecting roller (5) form a rotating structure, the upper end of the extrusion plate (12) is not in the same point with the center of the connecting roller (5), and the left side of the fixing piece (13) is of a sliding structure on the extrusion plate (12).
5. The dolomite rock material crushing device with the screening function as claimed in claim 1, wherein: first diaphragm (14), second diaphragm (18) and third diaphragm (19) slope respectively and set up on smashing case (1) and screening case (17), and screening case (17) and smash and all constitute sliding construction between case (1) and bottom plate (16).
6. The dolomite rock material crushing device with the screening function as claimed in claim 1, wherein: one half of the outer surface of the fixed disc (23) is of a sawtooth structure, and the fixed disc (23) and the inner surface of the fixed frame (22) form a meshing transmission structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461105.4U CN212856075U (en) | 2020-07-22 | 2020-07-22 | Crushing device with screening function for dolomite rock material exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461105.4U CN212856075U (en) | 2020-07-22 | 2020-07-22 | Crushing device with screening function for dolomite rock material exploitation |
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| Publication Number | Publication Date |
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| CN212856075U true CN212856075U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021461105.4U Active CN212856075U (en) | 2020-07-22 | 2020-07-22 | Crushing device with screening function for dolomite rock material exploitation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130487A (en) * | 2021-11-08 | 2022-03-04 | 中国科学院西北生态环境资源研究院 | Pretreatment device of shrub raw materials for feed processing |
| CN116273368A (en) * | 2023-03-27 | 2023-06-23 | 中铁二十一局集团第二工程有限公司 | System and method for recycling construction waste |
-
2020
- 2020-07-22 CN CN202021461105.4U patent/CN212856075U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130487A (en) * | 2021-11-08 | 2022-03-04 | 中国科学院西北生态环境资源研究院 | Pretreatment device of shrub raw materials for feed processing |
| CN116273368A (en) * | 2023-03-27 | 2023-06-23 | 中铁二十一局集团第二工程有限公司 | System and method for recycling construction waste |
| CN116273368B (en) * | 2023-03-27 | 2023-10-20 | 中铁二十一局集团第二工程有限公司 | Building waste recycling system and method |
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