CN214487085U - Broken screening plant of stone for highway subgrade is built - Google Patents
Broken screening plant of stone for highway subgrade is built Download PDFInfo
- Publication number
- CN214487085U CN214487085U CN202022532277.2U CN202022532277U CN214487085U CN 214487085 U CN214487085 U CN 214487085U CN 202022532277 U CN202022532277 U CN 202022532277U CN 214487085 U CN214487085 U CN 214487085U
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- China
- Prior art keywords
- box body
- box
- crushing
- connecting cylinder
- highway subgrade
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- 239000004575 stone Substances 0.000 title claims abstract description 31
- 238000012216 screening Methods 0.000 title claims abstract description 30
- 238000010030 laminating Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a broken screening plant of stone for highway subgrade is built, including box, first motor, fixed plate, backup pad, pump and clarifier, the lower surface mounting of box has the removal wheel, and the middle part left side fixedly connected with connecting cylinder of box, the inboard laminating of connecting cylinder is connected with the auger delivery pole, and the upside of auger delivery pole is connected with the output shaft of first motor, the inboard block of box is connected with broken gear, fixed plate and backup pad all are located the inboard of box, the inboard rotation of the right lower extreme of box is connected with the baffle, pump and clarifier are all installed at the upside of through hole. This highway subgrade is built with stone crushing and screening device is convenient for carry out the breakage once more with the unqualified rubble of breakage, is convenient for clear up the change to the filter screen, makes crushing and screening efficient, effectual to and be convenient for avoid the raise dust, influence the healthy of operation personnel.
Description
Technical Field
The utility model relates to a highway subgrade technical field specifically is a broken screening plant of stone for highway subgrade is built.
Background
The highway subgrade is a main engineering structure of a highway and is also a main bearing body of the highway, when the highway subgrade is constructed, stones are generally crushed and sieved by a stone crushing and sieving device, so that the obtained qualified broken stones are paved to form a bottom, the internal gaps are reduced, and the highway subgrade construction effect is good;
present highway subgrade is built and is used broken screening plant of stone, generally be not convenient for carry out the breakage once more with broken unqualified rubble, be not convenient for clear up the change to the filter screen, broken screening's inefficiency, effect are poor to and easily produce the raise dust, influence the operating personnel's is healthy, consequently, we provide a highway subgrade is built and uses broken screening plant of stone to in solving the problem that proposes in the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a highway subgrade is built and is used stone crushing and screening device to solve the current highway subgrade that proposes in the above-mentioned background art and construct and use stone crushing and screening device, generally be not convenient for carry out the breakage once more with broken unqualified rubble, be not convenient for clear up the change to the filter screen, crushing and screening's inefficiency, effect are poor, and easily produce the raise dust, influence the healthy problem of operation personnel.
In order to achieve the above object, the utility model provides a following technical scheme: a stone crushing and screening device for highway subgrade construction comprises a box body, a first motor, a fixing plate, a supporting plate, a pumping pump and a purifier, wherein the lower surface of the box body is provided with a moving wheel, the left side of the middle part of the box body is fixedly connected with a connecting cylinder, the rear side of the connecting cylinder is fixedly connected with a feeding bin, the inner side of the connecting cylinder is connected with a spiral conveying rod in a laminating manner, the upper side of the spiral conveying rod is connected with an output shaft of the first motor, the inner side of the box body is connected with a crushing gear in a clamping manner, the outer side of the front end of the crushing gear is connected with a belt in a laminating manner, the front side of the crushing gear is connected with an output shaft of a second motor, the fixing plate and the supporting plate are both positioned in the inner side of the box body, the upper side of the supporting plate is connected with a filter screen in a laminating manner, the inner side of the right lower end of the box body is rotatably connected with a baffle, and the right side of the middle part of the box body is fixedly connected with a hollow plate, and the through hole has evenly been seted up to the lower extreme inboard of cavity hollow plate, the upside at the through hole is all installed to suction pump and clarifier, and threaded connection has tee bend suction pipe and siphunculus respectively on the rear side of suction pump and right side.
Preferably, the movable wheel and the baffle are fixedly connected with the box body through screws, the lower end of the box body is of an inclined structure, and the baffle is U-shaped.
Preferably, connecting cylinder, feeding storehouse, fixed plate, backup pad and cavity plate all are connected through the welded mode with the box, and box, connecting cylinder and feeding storehouse are connected for the intercommunication to the screw conveying pole is connected with the box laminating, and the shape of connecting cylinder is "L" style of calligraphy moreover.
Preferably, the crushing gears are arranged in the box body at equal intervals, the front ends of the crushing gears penetrate through the box body, and the crushing gears and the box body form a non-detachable structure.
Preferably, the fixed plate, the supporting plate and the filter screen are all in an inclined structure in the box body, and the outer side and the right side of the left end of the filter screen are respectively attached to the box body and the baffle.
Preferably, the suction pump is fixedly connected with the hollow plate through screws, the purifier is connected with the hollow plate in a nested manner, the suction pump is communicated and connected with the purifier through a through pipe, and the upper end and the lower end of the three-way suction pipe are respectively in threaded connection with the connecting cylinder and the hollow plate.
Compared with the prior art, the beneficial effects of the utility model are that: the stone crushing and screening device for highway subgrade construction is convenient for crushing unqualified crushed stones again, cleaning and replacing a filter screen, so that the crushing and screening efficiency is high, the effect is good, and the dust raising is convenient to avoid influencing the health of operators;
1. the crushing and screening device is provided with a box body, a connecting cylinder and a feeding bin, the box body is inclined in the box body through a fixing plate and a supporting plate, and the box body, the connecting cylinder and the feeding bin are in communicated connection, so that operation is performed through a first motor, crushed unqualified crushed stones are conveniently introduced into the inner side of the upper end of the box body again through a spiral conveying rod and crushed by a rotating crushing gear, and the crushing and screening efficiency is high and the crushing and screening effect is good;
2. the box body, the filter screen and the baffle are arranged, and the baffle is convenient to rotate by disconnecting the threaded connection between the baffle and the box body, so that the filter screen is taken out of the box body and is cleaned or replaced, and the filter screen is convenient to avoid being blocked and influencing the efficiency of crushed stone filtration;
3. be provided with pumpingly, clarifier and tee bend and take out the pipe, carry out the operation through pumpingly and clarifier, be convenient for take out the pipe through the tee bend and let in the clarifier with the raise dust that the box upper end and the right lower extreme rubble of box produced by the siphunculus and purify to be convenient for avoid the raise dust, influence the healthy of operation personnel.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a right side schematic view of the present invention;
fig. 4 is the left side section structure schematic diagram of the connection cylinder and the feeding bin of the utility model.
In the figure: 1. a box body; 2. a moving wheel; 3. a connecting cylinder; 4. a feeding bin; 5. a screw conveying rod; 6. a first motor; 7. crushing the gear; 8. a belt; 9. a second motor; 10. a fixing plate; 11. a support plate; 12. a filter screen; 13. a baffle plate; 14. a hollow plate; 15. a through hole; 16. pumping; 17. a purifier; 18. a three-way pumping pipe; 19. a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a stone crushing and screening device for highway subgrade construction comprises a box body 1, a movable wheel 2, a connecting cylinder 3, a feeding bin 4, a spiral conveying rod 5, a first motor 6, a crushing gear 7, a belt 8, a second motor 9, a fixing plate 10, a supporting plate 11, a filter screen 12, a baffle 13, a hollow plate 14, a through hole 15, a pump 16, a purifier 17, a three-way pumping pipe 18 and a through pipe 19, the movable wheel 2 is installed on the lower surface of the box body 1, the connecting cylinder 3 is fixedly connected to the left side of the middle of the box body 1, the feeding bin 4 is fixedly connected to the rear side of the connecting cylinder 3, the spiral conveying rod 5 is connected to the inner side of the connecting cylinder 3 in a laminating mode, the output shaft of the first motor 6 is connected to the upper side of the spiral conveying rod 5, the crushing gear 7 is connected to the inner side of the box body 1 in a clamping mode, the belt 8 is connected to the outer side of the front end of the crushing gear 7 in a laminating mode, and the output shaft of the second motor 9 is connected to the front side of the crushing gear 7, the fixed plate 10 and the support plate 11 are both positioned on the inner side of the box body 1, the upper side of the support plate 11 is connected with a filter screen 12 in a laminating manner, the inner side of the right lower end of the box body 1 is rotatably connected with a baffle 13, the right side of the middle part of the box body 1 is fixedly connected with a hollow plate 14, through holes 15 are uniformly formed in the inner side of the lower end of the hollow plate 14, a suction pump 16 and a purifier 17 are both installed on the upper side of the through holes 15, and the rear side and the right side of the suction pump 16 are respectively in threaded connection with a three-way suction pipe 18 and a through pipe 19;
as shown in fig. 1 and 3, the moving wheel 2 and the baffle 13 are both fixedly connected with the box body 1 by screws, the lower end of the box body 1 is in an inclined structure, and the baffle 13 is in a U-shaped shape, so that the moving wheel 2 and the baffle 13 are conveniently and fixedly connected with the box body 1, as shown in fig. 1, 2 and 4, the connecting cylinder 3, the feeding bin 4, the fixing plate 10, the supporting plate 11 and the hollow plate 14 are all connected with the box body 1 by welding, the box body 1, the connecting cylinder 3 and the feeding bin 4 are in communication connection, the spiral conveying rod 5 is in fit connection with the box body 1, and the connecting cylinder 3 is in an L-shaped shape, so that the connecting cylinder 3, the feeding bin 4, the fixing plate 10, the supporting plate 11 and the hollow plate 14 are conveniently and fixedly connected with the box body 1 by welding;
the crushing gears 7 are arranged in the box body 1 at equal intervals as shown in fig. 1 and fig. 2, the front ends of the crushing gears 7 penetrate through the box body 1, the crushing gears 7 and the box body 1 form an undetachable structure, the crushing gears 7 are convenient to limit, the fixing plates 10, the supporting plates 11 and the filter screens 12 are all in an inclined structure in the box body 1 as shown in fig. 1 and fig. 3, the outer sides and the right sides of the left ends of the filter screens 12 are respectively attached to the box body 1 and the baffle 13, the filter screens 12 are convenient to support and limit, the suction pumps 16 and the hollow plates 14 are fixedly connected through screws as shown in fig. 1, fig. 2 and fig. 3, the purifiers 17 and the hollow plates 14 are connected in a nested mode, the suction pumps 16 are communicated with the purifiers 17 through the through pipes 19, and the upper ends and the lower ends of the three-way suction pipes 18 are respectively in threaded connection with the connecting cylinder 3 and the hollow plates 14, so that dust raising is avoided.
The working principle is as follows: when the stone crushing and screening device for highway subgrade construction is used, as shown in fig. 1, fig. 2 and fig. 4, firstly, the device is moved to an operation place through the moving wheel 2 installed on the lower screw of the box body 1, then stones to be crushed can be placed on the inner side of the feeding bin 4, then, the operation is carried out through the first motor 6, so that the spiral conveying rod 5 rotates, as the box body 1, the connecting cylinder 3 and the feeding bin 4 are communicated, the outer side of the spiral conveying rod 5 is connected with the box body 1 and the connecting cylinder 3 in an attaching manner, the stones can be conveniently conveyed to the inner side of the upper end of the box body 1 through the rotation of the spiral conveying rod 5, then, the operation is carried out through the second motor 9, so that the single crushing gear 7 can conveniently rotate under the action of the belt 8 and the limiting of the box body 1, and the purpose of crushing the stones can be conveniently achieved through the crushing gear 7, as shown in fig. 1 and fig. 4, the crushed gravels are supported by the supporting plate 11 and are filtered by the filter screen 12 under the limit of the box body 1 through the guide of the inclined fixing plate 10 arranged in the box body 1 under the action of gravity, so that the lower ends of the filter screen 12 and the box body 1 are inclined, the box body 1, the connecting cylinder 3 and the feeding bin 4 are communicated and connected, the qualified gravels can conveniently slide out from the right lower end of the box body 1, the unqualified gravels can conveniently fall to the inner side of the connecting cylinder 3, and the crushed gravels are conveyed to the inner side of the upper end of the box body 1 by the spiral conveying rod 5 and are crushed by the crushing gear 7, so that the crushing and screening efficiency is high and the effect is good;
as shown in figures 1, 2 and 3, in the process of crushing and screening, the operation can be carried out through a pump 16 and a purifier 17 which are arranged on a hollow plate 14, because the upper end and the lower end of a three-way suction pipe 18 are respectively communicated and connected with a connecting cylinder 3 and the hollow plate 14, and the front end and the rear end of a through pipe 19 are respectively connected with the purifier 17 and the pump 16, the dust generated by crushing stones can be conveniently led into the purifier 17 through the three-way suction pipe 18 and the through pipe 19 for purification, thereby being convenient for avoiding dust flying and influencing the physical health of operators, as shown in figures 1 and 3, after crushing and screening, the baffle 13 can be disconnected with the thread of the box 1 by rotating the baffle 13 and disconnecting the baffle 13 from the joint connection of the box 1, thereby being convenient for taking out the filter screen 12 from the box 1, thereby being convenient for cleaning or replacing the filter screen, avoiding the blockage of the filter screen 12 and influencing the efficiency of crushed stone filtration, thereby completing a series of operations of the stone crushing and screening device for roadbed construction, those not described in detail in this specification are within the skill of the art.
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 highway subgrade is built with stone crushing and screening device, includes box (1), first motor (6), fixed plate (10), backup pad (11), pump (16) and clarifier (17), its characterized in that: the lower surface of the box body (1) is provided with a movable wheel (2), the left side of the middle part of the box body (1) is fixedly connected with a connecting cylinder (3), the rear side of the connecting cylinder (3) is fixedly connected with a feeding bin (4), the inner side of the connecting cylinder (3) is connected with a spiral conveying rod (5) in an attaching mode, the upper side of the spiral conveying rod (5) is connected with an output shaft of a first motor (6), the inner side of the box body (1) is connected with a crushing gear (7) in a clamping mode, the outer side of the front end of the crushing gear (7) is connected with a belt (8) in an attaching mode, the front side of the crushing gear (7) is connected with an output shaft of a second motor (9), the fixed plate (10) and the supporting plate (11) are both located on the inner side of the box body (1), the upper side of the supporting plate (11) is connected with a filter screen (12) in an attaching mode, the inner side of the lower right end of the box body (1) is rotatably connected with a baffle (13), and middle part right side fixedly connected with cavity board (14) of box (1) to through hole (15) have evenly been seted up to the lower extreme inboard of cavity board (14), the upside in through hole (15) is all installed in suction pump (16) and clarifier (17), and the rear side and the right side of suction pump (16) threaded connection have tee bend to take out pipe (18) and siphunculus (19) respectively.
2. The stone crushing and screening device for highway subgrade construction according to claim 1, which is characterized in that: the movable wheel (2) and the baffle (13) are fixedly connected with the box body (1) through screws, the lower end of the box body (1) is of an inclined structure, and the baffle (13) is U-shaped.
3. The stone crushing and screening device for highway subgrade construction according to claim 1, which is characterized in that: connecting cylinder (3), feeding storehouse (4), fixed plate (10), backup pad (11) and cavity board (14) all are connected through the welded mode with box (1), and box (1), connecting cylinder (3) and feeding storehouse (4) are connected for the intercommunication to screw conveying pole (5) are connected with box (1) laminating, and the shape of connecting cylinder (3) is "L" style of calligraphy moreover.
4. The stone crushing and screening device for highway subgrade construction according to claim 1, which is characterized in that: the crushing gears (7) are arranged in the box body (1) at equal intervals, the front ends of the crushing gears (7) penetrate through the inside of the box body (1), and the crushing gears (7) and the box body (1) form an undetachable structure.
5. The stone crushing and screening device for highway subgrade construction according to claim 1, which is characterized in that: fixed plate (10), backup pad (11) and filter screen (12) all are the slope column structure in box (1), and the left end outside and the right side of filter screen (12) are connected with box (1) and baffle (13) laminating respectively.
6. The stone crushing and screening device for highway subgrade construction according to claim 1, which is characterized in that: the suction pump (16) is fixedly connected with the hollow plate (14) through screws, the purifier (17) is connected with the hollow plate (14) in an embedded mode, the suction pump (16) is communicated and connected with the purifier (17) through a through pipe (19), and the upper end and the lower end of a three-way suction pipe (18) are respectively in threaded connection with the connecting cylinder (3) and the hollow plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532277.2U CN214487085U (en) | 2020-11-05 | 2020-11-05 | Broken screening plant of stone for highway subgrade is built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532277.2U CN214487085U (en) | 2020-11-05 | 2020-11-05 | Broken screening plant of stone for highway subgrade is built |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214487085U true CN214487085U (en) | 2021-10-26 |
Family
ID=78197804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022532277.2U Expired - Fee Related CN214487085U (en) | 2020-11-05 | 2020-11-05 | Broken screening plant of stone for highway subgrade is built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214487085U (en) |
-
2020
- 2020-11-05 CN CN202022532277.2U patent/CN214487085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220214 Address after: 453300 north of fengcao Road, Fengqiu County, Xinxiang City, Henan Province Patentee after: Henan Quanlong road and Bridge Engineering Co.,Ltd. Address before: 300000 5340 Xiping Road, Shuang Kou Town, Beichen District, Tianjin. Patentee before: Dai Yanlong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |