CN215784664U - Screening and dust removing equipment for earth and stone crushing construction - Google Patents
Screening and dust removing equipment for earth and stone crushing construction Download PDFInfo
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- CN215784664U CN215784664U CN202121653564.7U CN202121653564U CN215784664U CN 215784664 U CN215784664 U CN 215784664U CN 202121653564 U CN202121653564 U CN 202121653564U CN 215784664 U CN215784664 U CN 215784664U
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- conveying box
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- screening
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Abstract
The utility model discloses screening and dust removing equipment for cubic metre of earth and stone crushing construction, which comprises a conveying box: the top of delivery box is provided with the slidable and shields the cover, the left side of delivery box is provided with and pushes away the material subassembly, the top of shielding the cover is provided with the dust removal subassembly, the dust removal subassembly is including installing the dust catcher at shielding the cover top, the air inlet end intercommunication of dust catcher has the connecting pipe, the bottom intercommunication and four dust absorption pipes of connecting pipe, the bottom of dust absorption pipe runs through to the inner chamber that shields the cover, the air-out end intercommunication of dust catcher has the dust exhaust pipe. According to the utility model, the conveying box and the pushing assembly are matched for use, so that crushed stones are conveyed and screened, meanwhile, dust raised in the inner cavity of the conveying box is extracted through the matching use of the shielding cover and the dust removal assembly, and a user can cover the top of the conveying box through the matching use of the rectangular cavity and the pushing assembly, so that the purposes of convenience and high efficiency in use and prevention of dust raising can be achieved.
Description
Technical Field
The utility model belongs to the technical field of earthwork crushing construction, and particularly relates to sieving and dust removing equipment for earthwork crushing construction.
Background
The earthwork is a general term of earthwork and stone, that is, the earthwork and stone are earth and stone, the measurement unit is generally cubic meters, the earthwork project includes an excavation step of a cutting earthwork, filling, transportation, drainage, precipitation and the like, and the earthwork and stone are generally widely used in the excavation project of the earth and stone.
The side of stone is at broken construction in-process, because the rubble can produce a large amount of dust when broken for construction position dust is diffuse, causes harm to constructor's healthy on the one hand, and the dust that on the other hand flies apart can cause harm to the surrounding environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide screening and dust removing equipment for broken construction of earth and stone, which aims to solve the technical problems that in the broken construction process of earth and stone, because broken stones can generate a large amount of dust when broken, dust at the construction position is diffused, on one hand, the dust harms the health of constructors, and on the other hand, the scattered dust harms the surrounding environment.
The technical scheme for solving the technical problems is as follows: broken construction screening dust collecting equipment of cubic metre of earth and stone, including the delivery box: the top of delivery box is provided with the slidable and shields the cover, the left side of delivery box is provided with and pushes away the material subassembly, the top of shielding the cover is provided with the dust removal subassembly, the dust removal subassembly is including installing the dust catcher at shielding the cover top, the air inlet end intercommunication of dust catcher has the connecting pipe, the bottom intercommunication and four dust absorption pipes of connecting pipe, the bottom of dust absorption pipe runs through to the inner chamber that shields the cover, the air-out end intercommunication of dust catcher has the dust exhaust pipe, the rectangle cavity has all been seted up on the front surface and the back of the body surface of delivery box, and the inner chamber that is located front side rectangle cavity is provided with and impels the subassembly, the feeding case is installed through the bolt in the left side at delivery box top, the discharge gate has been seted up to the bottom on delivery box right side.
Preferably, the material pushing assembly comprises a driving motor installed on the left side of the conveying box, a rotatable spiral push rod is arranged in an inner cavity of the conveying box, the right end of the spiral push rod is rotatably connected with the inner wall of the conveying box through a bearing, and the left end of the spiral push rod penetrates through the left side of the conveying box and is fixedly connected with an output shaft of the driving motor.
Preferably, the material leakage port is opened to the bottom of transport case inner chamber, the right side of transport case is run through and is provided with the screen cloth, the arc recess of screen cloth looks adaptation is seted up on the right side of transport case.
Preferably, the propulsion assembly is including installing at the left step motor of the rectangular cavity inner chamber that is located the front side, step motor's output shaft fixedly connected with screw thread actuating lever, the right-hand member of screw thread actuating lever passes through the bearing and is connected with the inner wall rotation of rectangular cavity, it has the connecting plate all to weld to shield left front end and the rear end in cover bottom, the gliding rectangle spout of confession connecting plate has all been seted up to the front side and the rear side at transport box top.
Preferably, the guide rod is welded in the inner cavity of the rear rectangular cavity, the front connecting plate is in threaded connection with the surface of the threaded driving rod, and the rear connecting plate is in sliding connection with the surface of the guide rod.
Preferably, the front end and the rear end on the right side of the shielding cover are both welded with supporting arms, and the bottom of each supporting arm is provided with a roller.
1. The utility model has the beneficial effects that: according to the utility model, the conveying box and the pushing component are used in a matched manner to convey and screen the broken stones, and meanwhile, the shielding cover and the dust removal component are used in a matched manner to extract dust raised in the inner cavity of the conveying box, so that a user can cover the top of the conveying box through the matched use of the rectangular cavity and the pushing component, and the purposes of convenience and high efficiency in use and avoiding dust raising can be achieved.
2. According to the utility model, through the arrangement of the material pushing assembly, the driving motor and the spiral push rod are matched for use, so that the crushed stone entering the inner cavity of the conveying box is turned and pushed to the right side, and the crushed stone is fully screened in the inner cavity of the conveying box.
3. The utility model enables the crushed stones smaller than the surface aperture of the screen mesh to automatically fall off from the inner cavity of the conveying box through the matching use of the material leakage port and the screen mesh, and simultaneously enables the crushed stones larger than the inner diameter of the screen mesh to continuously move towards the right side and to be separated from the inner cavity of the conveying box from the material outlet.
4. According to the utility model, through the arrangement of the propelling component, the driving of the stepping motor, the matching use of the threaded driving rod and the connecting plate can propel the shielding cover, so that the shielding cover can slide from the top of the conveying box to the right side, the shielding cover can slide away from the top of the conveying box, and the inner cavity of the conveying box is overhauled or maintained.
5. The utility model has the advantages that the supporting arm and the roller are matched for use, the right side of the conveying box is supported, and the stability of the shielding cover in the sliding process is improved.
Drawings
The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is a perspective view of a shield and dust removal assembly according to one embodiment of the present invention;
FIG. 3 is a perspective view of a transport box, pusher assembly and pusher assembly according to one embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. conveying box, 2, shield cover, 3, pushing assembly, 31, driving motor, 32, spiral push rod, 33, material leaking port, 34, screen cloth, 35, arc groove, 4, dust removal assembly, 41, dust catcher, 42, connecting pipe, 43, dust absorption pipe, 44, dust exhaust pipe, 5, rectangular cavity, 6, propulsion assembly, 61, stepping motor, 62, screw driving rod, 63, connecting plate, 64, rectangular sliding chute, 65, guide rod, 7, feeding box, 8, material discharging port, 9, supporting arm, 10, roller.
Detailed Description
Hereinafter, an embodiment of the screening dust removing apparatus for earth and stone crushing construction of the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Fig. 1 to 3 show screening and dust removing equipment for earth and stone crushing construction according to an embodiment of the utility model, which comprises a conveying box 1: the top of the conveying box 1 is provided with a slidable shielding cover 2, the front end and the rear end of the right side of the shielding cover 2 are both welded with a supporting arm 9, the bottom of the supporting arm 9 is provided with a roller 10, the supporting arm 9 and the roller 10 are used in a matched manner to support the right side of the conveying box 1, the stability of the shielding cover 2 in the sliding process is improved, the left side of the conveying box 1 is provided with a material pushing assembly 3, the material pushing assembly 3 comprises a driving motor 31 arranged on the left side of the conveying box 1, the inner cavity of the conveying box 1 is provided with a rotatable spiral push rod 32, the right end of the spiral push rod 32 is rotatably connected with the inner wall of the conveying box 1 through a bearing, the left end of the spiral push rod 32 penetrates through the left side of the conveying box 1 and is fixedly connected with an output shaft of the driving motor 31, and the driving motor 31 and the spiral push rod 32 are matched for use through the material pushing assembly 3, and crushed stones entering the inner cavity of the conveying box 1 are turned and pushed to the right side, so that the crushed stones can be fully screened in the inner cavity of the conveying box 1, the bottom of the inner cavity of the conveying box 1 is provided with a material leakage opening 33, the right side of the conveying box 1 is provided with a screen 34 in a penetrating way, the right side of the conveying box 1 is provided with an arc-shaped groove 35 matched with the screen 34, the crushed stones smaller than the surface aperture of the screen 34 automatically fall and are separated from the inner cavity of the conveying box 1 through the matching use of the material leakage opening 33 and the screen 34, meanwhile, the crushed stones larger than the inner diameter of the screen 34 continuously move towards the right side and are separated from the inner cavity of the conveying box 1 from the position of the material outlet 8, the top of the shielding cover 2 is provided with a dust removal component 4, the dust removal component 4 comprises a dust collector 41 arranged at the top of the shielding cover 2, the air inlet end of the dust collector 41 is communicated with a connecting pipe 42, the bottom of the connecting pipe 42 is communicated with four dust collecting pipes 43, the bottom end of the dust collecting pipe 43 is communicated with the inner cavity of the shielding cover 2, and the air outlet end of the dust collector 41 is communicated with a dust exhaust pipe 44, rectangular cavity 5 has been all seted up on the front surface and the back surface of delivery box 1, the inner chamber that is located front side rectangular cavity 5 is provided with propulsion subassembly 6, propulsion subassembly 6 is including installing at the left step motor 61 in rectangular cavity 5 inner chamber that is located the front side, the output shaft fixedly connected with screw thread actuating lever 62 of step motor 61, the right-hand member of screw thread actuating lever 62 passes through the bearing and is connected with the inner wall rotation of rectangular cavity 5, connecting plate 63 has all been welded to left front end and the rear end in shielding cover 2 bottom, rectangular spout 64 that supplies connecting plate 63 to slide has all been seted up to the front side and the rear side at delivery box 1 top, the inner chamber that is located rear side rectangular cavity 5 has welded guide bar 65, be located the surface of front side connecting plate 63 threaded connection at screw thread actuating lever 62, be located the surface of rear side connecting plate 63 sliding connection at guide bar 65, through the setting of propulsion subassembly 6, wherein the drive of step motor 61, Screw thread actuating lever 62 and connecting plate 63's cooperation is used, has played the propulsive effect to shielding cover 2 for shielding cover 2 can slide to the right side from the top of transport case 1, makes shielding cover 2 slide from the top of transport case 1, overhauls or maintains the inner chamber of transport case 1, and feeding case 7 has been installed through the bolt in the left side at transport case 1 top, and discharge gate 8 has been seted up to the bottom on transport case 1 right side.
The working principle is as follows: when the device is used, a user inputs the crushed stones into the inner cavity of the conveying box 1 from the feeding box 7, the driving motor 31 is started, the driving motor 31 drives the crushed stones in the inner cavity of the conveying box 1 to be conveyed from the left side to the right side through the spiral push rod 32, the crushed stones with the particle sizes smaller than the aperture of the screen 34 are separated from the inner cavity of the conveying box 1 from the discharge port 33 while being conveyed, and the crushed stones with the particle sizes larger than the aperture of the screen 34 are separated from the inner cavity of the conveying box 1 from the discharge port 8 under the propelling of the spiral push rod 32;
when the crushed stones are screened, the dust collector 41 extracts dust into the inner cavity of the shielding cover 2 through the connecting pipe 42 and the dust suction pipe 43, so that the dust raised in the inner cavity of the conveying box 1 is extracted from the inner cavities of the conveying box 1 and the shielding cover 2 from the dust suction pipe 43, when a user overhauls or maintains the inner cavity of the conveying box 1, the user can open the stepping motor 61, the stepping motor 61 drives the connecting plate 63 to slide to the right side in the inner cavity of the rectangular sliding chute 64 through the threaded driving rod 62, so that the shielding cover 2 slides from the left side to the right side of the top of the conveying box 1, and meanwhile, the roller 10 slides on the ground to support the right side of the bottom of the shielding cover 2;
through the operation of above-mentioned step, can reach the purpose that uses convenient high efficiency and avoid the raise dust.
In summary, the following steps: this broken construction screening dust collecting equipment of earth and stone, cooperation through delivery box 1 and material pushing component 3 is used, carry and the screening to the rubble, cooperation through shielding cover 2 and dust removal component 4 is used simultaneously, the dust of raising up in the 1 inner chamber of delivery box is taken out and is separated, user's accessible rectangle cavity 5 is used with the cooperation that advances subassembly 6, cover delivery box 1's top, can reach the purpose of using convenient high efficiency and avoiding the raise dust, earth and stone side in broken work progress has been solved, because the rubble can produce a large amount of dusts when broken, make the construction position dust diffuse, on the one hand causes harm to constructor's healthy, the dust that on the other hand scatters can lead to the fact the problem of harm to all ring edge borders.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.
Claims (6)
1. Broken construction screening dust collecting equipment of cubic metre of earth and stone, its characterized in that includes delivery box (1): the top of the conveying box (1) is provided with a slidable shielding cover (2), the left side of the conveying box (1) is provided with a material pushing assembly (3), the top of the shielding cover (2) is provided with a dust removing assembly (4), the dust removing assembly (4) comprises a dust collector (41) arranged at the top of the shielding cover (2), the air inlet end of the dust collector (41) is communicated with a connecting pipe (42), the bottom of the connecting pipe (42) is communicated with four dust collecting pipes (43), the bottom end of each dust collecting pipe (43) penetrates through the inner cavity of the shielding cover (2), the air outlet end of the dust collector (41) is communicated with a dust discharging pipe (44), rectangular cavities (5) are respectively arranged on the front surface and the back surface of the conveying box (1), a propelling assembly (6) is arranged in the inner cavity of the rectangular cavity (5) on the front side, and a feeding box (7) is arranged on the left side of the top of the conveying box (1) through bolts, and a discharge hole (8) is formed in the bottom on the right side of the conveying box (1).
2. The screening and dust removing equipment for the earth and stone crushing construction according to claim 1, wherein the pushing assembly (3) comprises a driving motor (31) installed on the left side of the conveying box (1), a rotatable spiral push rod (32) is arranged in an inner cavity of the conveying box (1), the right end of the spiral push rod (32) is rotatably connected with the inner wall of the conveying box (1) through a bearing, and the left end of the spiral push rod (32) penetrates through the left side of the conveying box (1) and is fixedly connected with an output shaft of the driving motor (31).
3. The cubic metre of earth and stone crushing construction screening dust collecting equipment of claim 2, characterized in that, the bottom of transport case (1) inner chamber has seted up drain hole (33), the right side of transport case (1) is run through and is provided with screen cloth (34), the right side of transport case (1) is seted up the arc recess (35) of screen cloth (34) looks adaptation.
4. The equipment for screening and dedusting in earth and stone crushing construction according to claim 3, wherein the propelling assembly (6) comprises a stepping motor (61) installed on the left side of the inner cavity of a rectangular cavity (5) located on the front side, a threaded driving rod (62) is fixedly connected to an output shaft of the stepping motor (61), the right end of the threaded driving rod (62) is rotatably connected with the inner wall of the rectangular cavity (5) through a bearing, connecting plates (63) are welded to the front end and the rear end of the left side of the bottom of the shielding cover (2), and rectangular sliding grooves (64) for the connecting plates (63) to slide are formed in the front side and the rear side of the top of the conveying box (1).
5. The screening and dust removing equipment for the earth and stone crushing construction as claimed in claim 4, wherein a guide rod (65) is welded in the inner cavity of the rear rectangular cavity (5), the front connecting plate (63) is in threaded connection with the surface of the threaded driving rod (62), and the rear connecting plate (63) is in sliding connection with the surface of the guide rod (65).
6. The screening and dust removing equipment for the earth and stone crushing construction as claimed in claim 5, wherein the front end and the rear end of the right side of the shielding cover (2) are welded with supporting arms (9), and the bottom of the supporting arms (9) is provided with rollers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121653564.7U CN215784664U (en) | 2021-07-20 | 2021-07-20 | Screening and dust removing equipment for earth and stone crushing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121653564.7U CN215784664U (en) | 2021-07-20 | 2021-07-20 | Screening and dust removing equipment for earth and stone crushing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215784664U true CN215784664U (en) | 2022-02-11 |
Family
ID=80183200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121653564.7U Withdrawn - After Issue CN215784664U (en) | 2021-07-20 | 2021-07-20 | Screening and dust removing equipment for earth and stone crushing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215784664U (en) |
-
2021
- 2021-07-20 CN CN202121653564.7U patent/CN215784664U/en not_active Withdrawn - After Issue
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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: 20230425 Address after: Plot 11, Zone B, Building Science and Technology Industrial Park, Nanchang County, Nanchang City, Jiangxi Province, 330200 Patentee after: Jiangxi Huadan Holdings Co.,Ltd. Address before: No. 130, Block A, Building 4, Hongjun, Sicheng East, Sixian County, Suzhou City, Anhui Province, 234300 Patentee before: Suzhou Yabang Construction Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220211 Effective date of abandoning: 20230509 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220211 Effective date of abandoning: 20230509 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |