CN212348927U - Building is dust fall environmental protection for rubble and prevents stifled device - Google Patents
Building is dust fall environmental protection for rubble and prevents stifled device Download PDFInfo
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- CN212348927U CN212348927U CN202020338777.XU CN202020338777U CN212348927U CN 212348927 U CN212348927 U CN 212348927U CN 202020338777 U CN202020338777 U CN 202020338777U CN 212348927 U CN212348927 U CN 212348927U
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- dust collection
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- 239000000428 dust Substances 0.000 title claims abstract description 113
- 230000007613 environmental effect Effects 0.000 title claims description 7
- 239000004575 stone Substances 0.000 claims abstract description 22
- 238000012216 screening Methods 0.000 claims abstract description 20
- 244000309464 bull Species 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 9
- 238000007873 sieving Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model provides a dust-reducing, environment-friendly and anti-blocking device for building macadam, which comprises a device main body, wherein a first motor is fixedly arranged on the front surface of the device main body, a dust suction device is fixedly arranged at the upper end of the right side of the device main body, a dust collection box is fixedly arranged on the outer side of the dust suction device, a crushing hammer is fixedly arranged at the lower end inside the device main body, when the first motor is communicated with an external power supply to drive the crushing hammer to crush, the crushed stone of the crushing hammer can be screened, thereby the crushed stone which is not completely crushed is continuously crushed, the crushing quality is improved, simultaneously, the crushing convex blocks at the outer end of the crushing hammer are arranged in a trapezoidal shape with two inclined sides, and the anti-blocking lug on the outer side of the screening rotating rod is arranged in a right-angled triangle, the anti-blocking lug can be touched through the crushing lug, thereby drive the screening bull stick and rotate for when further improving crushing effect, can prevent that the rubble card from causing the jam in the clearance of screening bull stick.
Description
Technical Field
The utility model relates to a building pollution treatment field specifically is a stifled device is prevented in dust fall environmental protection for building rubble.
Background
The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major category, the mining stone crusher is suitable for crushing massive mine hard rocks in principle, the typical granite discharging granularity is less than or equal to 40mm and accounts for 90%, the stone crusher can process materials with the side length of 100-500 mm, the compression strength of the stone crusher can reach 350 MPa, the stone crusher has the advantages of large crushing ratio, cubic particles of the crushed materials and the like, and the mining stone crusher is a crusher with the granularity of more than three mm and accounts for more than 50% of the total discharge amount in discharged materials.
All will a large amount of raw materialss and processing with the stone crusher utilizing the waste material every day at the building site, the reuse fence is sieved and is handled, but current stone crusher can't handle the inside dust of machine at the during operation to lead to during operation ambient air to be polluted seriously, influence work efficiency, and the part of screening simultaneously blocks up easily, further reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stifled device is prevented in dust fall environmental protection for building rubble to solve ordinary building rubble reducing mechanism and lack dust collecting equipment and sieve and prevent the problem of stifled equipment.
In order to achieve the purpose, the utility model provides a dust-reducing environment-friendly anti-blocking device for building macadam, which comprises a device main body, wherein a first motor is fixedly arranged on the front surface of the device main body, a dust suction device is fixedly arranged at the upper end of the right side of the device main body, a dust collection box is fixedly arranged at the outer side of the dust suction device, a crushing hammer is fixedly arranged at the lower end in the device main body, a crushing lug is fixedly connected at the outer end of the crushing hammer, a screening rotating rod is fixedly arranged at the lower end in the device main body opposite to the crushing hammer, an anti-blocking lug is fixedly connected at the outer side of the screening rotating rod, a second motor is fixedly arranged at the right side in the dust collection device, a dust filter screen is fixedly arranged at the left end in the dust collection device, a dust outlet groove is formed in the, the inner wall of the upper end of the dust collection box is fixedly connected with a vibration block, and the lower end of the dust collection box is movably provided with a switch door.
Further, first motor and external power source electric connection, and power take off end is connected with crushing hammer, the screening bull stick is continuous equidistance and arc setting in crushing hammer below.
Furthermore, single crushing lug is the trapezoidal setting of both sides slope, prevent stifled lug and set up for right triangle.
Furthermore, the second motor left end outside fixedly connected with flabellum, second motor and external power source electric connection, the dust filter screen is the circular cone setting of going out the arc indent, go out the edge that the dirt groove set up at the dust filter screen.
Furthermore, the dust baffle plates are arranged on two sides of the outer end of the dust outlet groove and are arranged in an inclined arc shape facing the inner side.
Furthermore, the outer side of the rotating wheel is provided with an arc-shaped rotating sheet, the lower end of the vibration block is arranged in an inwards concave arc shape, and the vibration block is fixedly connected with a sawtooth-shaped convex block.
The utility model provides a building is dust fall environmental protection anti-blocking device for rubble has following beneficial effect:
(1) the device is through screening bull stick for continuous equidistance and arc setting in crushing hammer below for can sieve the rubble after crushing hammer is smashed, thereby let not have complete kibbling rubble to continue to smash, the crushing lug through crushing hammer outer end is trapezoidal setting, and the screening bull stick outside prevents stifled lug and for right angled triangle setting, can drive the screening bull stick through smashing protrudingly and rotate, thereby prevent that the rubble card from causing the jam in the clearance of screening bull stick.
(2) The device sets up for going out the circular cone of arc indent through straining the dirt net, and goes out the dirt groove and set up in the edge of straining the dirt net, makes the dust that gets into dust extraction can be blockked the back by straining the dirt net, moves to straining the dirt net edge under the effect of follow-up air current for can directly get into through going out the dirt groove when avoiding straining the dirt net jam and collect by concentrating in the collection dirt case.
(3) The device sets up in a dirt groove outer end both sides through the dust board, then can prevent to collect the incasement dust and outwards reveal when, improves the pressure that gets into the incasement air current that gathers dust for can be used in on the curved rotor in the runner outside, it is rotatory to drive the runner, lets the outer end of rotor and the sawtooth lug collision contact of vibrations piece lower extreme, produces vibrations, makes the incasement upper end inner wall that gathers dust shake down with the dust that glues, improves the centralized processing efficiency of dust.
Drawings
Fig. 1 is a perspective view of the device body of the present invention;
fig. 2 is a perspective view of the inside of the device body of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention.
In FIGS. 1-4: 1-device main body, 2-dust collection device, 3-dust collection box, 4-first motor, 5-crushing hammer, 6-crushing lug, 7-screening rotating rod, 8-second motor, 9-dust filtering net, 10-anti-blocking lug, 11-switch door, 12-dust baffle, 13-rotating wheel, 14-vibration block and 15-dust outlet groove.
Detailed Description
Referring to fig. 1 to 4, a schematic view of a decomposition structure and a schematic view of a plane structure of a dust-settling environment-friendly anti-blocking device for building gravel are shown.
The embodiment provides a dust-reducing environment-friendly anti-blocking device for building macadam, which comprises a device main body 1, wherein a first motor 4 is fixedly arranged on the front surface of the device main body 1, a dust suction device 2 is fixedly arranged at the upper end of the right side of the device main body 1, a dust collection box 3 is fixedly arranged on the outer side of the dust suction device 2, a crushing hammer 5 is fixedly arranged at the lower end in the device main body 1, a crushing lug 6 is fixedly connected at the outer end of the crushing hammer 5, a screening rotating rod 7 is fixedly arranged at the lower end in the device main body 1 opposite to the crushing hammer 5, an anti-blocking lug 10 is fixedly connected at the outer side of the screening rotating rod 7, a second motor 8 is fixedly arranged at the right side in the dust suction device 2, a dust filter screen 9 is fixedly arranged at the left end in the dust suction device 2, a dust outlet groove, the inner wall of the upper end of the dust collection box 3 is fixedly connected with a vibration block 14, and the lower end of the dust collection box 3 is movably provided with a switch door 11.
When concrete implementation, first motor 4 and external power source electric connection, and power take off end is connected with crushing hammer 5, and screening bull stick 7 is in succession equidistance and arc setting in crushing hammer 5 below, makes when first motor 4 and external power source intercommunication drive crushing hammer 5 and smash, can sieve the rubble after crushing hammer 5 smashes to let and not have complete kibbling rubble to continue to smash, thereby improve crushing quality.
When concrete implementation, single crushing lug 6 is the trapezoidal setting of both sides slope, prevents that stifled lug 10 is right triangle's setting, then can touch through crushing protruding 6 and prevent stifled lug 10 to drive screening bull stick 7 and rotate, when making further improve crushing effect, can prevent that the rubble card from causing the jam in the clearance of screening bull stick 7, thereby guarantee the device and smash efficiency.
When the dust filter is specifically implemented, the fan blades are fixedly connected to the outer side of the left end of the second motor 8, the second motor 8 is electrically connected with an external power supply, the dust filter net 9 is arranged in a conical shape with an arc-shaped concave part going out, the dust outlet groove 15 is arranged at the edge 9 of the dust filter net, after the second motor 8 is communicated with the external power supply, outward negative air pressure can be generated in the dust collection device 2 through rotation, so that dust generated when the device main body 1 is internally crushed is sucked into the dust collection device 2, the dust filter net 9 is arranged in a conical shape with an arc-shaped concave part going out, the dust outlet groove 15 is arranged at the edge of the dust filter net 9, dust entering the dust collection device 2 can be blocked by the dust filter net 9 and then moves towards the edge of the dust filter net 9 under the action of subsequent air flow, and when the dust filter net 9 is prevented from being blocked, the dust filter net can directly enter the dust collection box 3 through the dust.
When the dust collection box is specifically implemented, the dust blocking plates 12 are arranged on two sides of the outer end of the dust outlet groove 15 and are arranged in an inclined arc shape facing towards the inner side, so that the pressure of air flow entering the dust collection box 3 is increased while dust in the dust collection box 3 is prevented from leaking outwards, and the pressure can act on the arc-shaped rotating sheet on the outer side of the rotating wheel 13 to drive the rotating wheel 13 to rotate.
When the dust collecting box is specifically implemented, the outer side of the rotating wheel 13 is provided with the arc-shaped rotating sheet, the lower end of the vibration block 14 is arranged in an inwards concave arc shape, the saw-toothed convex block is fixedly connected with the outer end of the rotating sheet and the saw-toothed convex block at the lower end of the vibration block 14 are in collision contact after the rotating wheel 13 rotates, vibration is generated, the inner wall of the upper end of the dust collecting box 3 is stained with the sticky dust, and the dust centralized processing efficiency is improved.
The utility model relates to a building is dust fall environmental protection for rubble and is prevented stifled device theory of operation as follows:
firstly, the crushed stone to be crushed is led into the device main body 1, the crushed stone to be crushed is continuously arranged under the crushing hammer 5 in an equidistant and arc shape through the sieving rotating rod 7, when the first motor 4 is communicated with an external power supply to drive the crushing hammer 5 to crush, the crushed stone after being crushed by the crushing hammer 5 can be sieved, and the crushed stone which is not completely crushed can be continuously crushed, so that the crushing quality is improved, meanwhile, the crushing lug 6 at the outer end of the crushing hammer 5 can be utilized to be in a trapezoidal arrangement with two inclined sides, and the anti-blocking lug 10 at the outer side of the sieving rotating rod 7 is arranged in a right-angled triangle shape, the anti-blocking lug 10 can be touched through the crushing lug 6, so as to drive the sieving rotating rod 7 to rotate, so that the crushing effect is further improved, the crushed stone can be prevented from being blocked in the gap of the sieving rotating rod 7, the crushing efficiency of the device is ensured, and the fan, when the second motor 8 is connected with an external power supply, an outward negative air pressure can be generated in the dust suction device 2 by rotating, so that dust generated when the interior of the device main body 1 is crushed is sucked into the dust suction device 2, then the dust filtering net 9 is arranged in a cone shape with an outward arc shape and an inward concave shape, the dust outlet groove 15 is arranged at the edge of the dust filtering net 9, so that the dust entering the dust suction device 2 can be prevented by the dust filtering net 9 and then moves towards the edge of the dust filtering net 9 under the action of subsequent air flow, the dust filtering net 9 is prevented from being blocked, meanwhile, the dust can directly enter the dust collecting box 3 through the dust outlet groove 15 and be collected in a centralized manner, the dust blocking plates 12 are arranged at two sides of the outer end of the dust outlet groove 15 and are arranged in an inclined arc shape facing to the inner side, the pressure of air flow entering the dust collecting box 3 can be increased while the dust collecting box 3 can be prevented from leaking outwards, and the pressure of the air flow entering the dust, the rotating wheel 13 is driven to rotate, so that the outer end of the rotating sheet is in collision contact with the sawtooth convex block at the lower end of the vibration block 14 to generate vibration, and the dust adhered to the inner wall of the upper end of the dust collection box 3 is vibrated, so that the centralized treatment efficiency of the dust is improved.
Claims (6)
1. The utility model provides a building is dust fall environmental protection for rubble prevents stifled device, includes device main part (1), its characterized in that: the device is characterized in that a first motor (4) is fixedly mounted on the front side of the device main body (1), a dust collection device (2) is fixedly mounted at the upper end of the right side of the device main body (1), a dust collection box (3) is fixedly mounted at the outer side of the dust collection device (2), a crushing hammer (5) is fixedly mounted at the lower end inside the device main body (1), a crushing lug (6) is fixedly connected at the outer end of the crushing hammer (5), a screening rotating rod (7) is fixedly mounted at the lower end of the relative crushing hammer (5) inside the device main body (1), an anti-blocking lug (10) is fixedly connected at the outer side of the screening rotating rod (7), a second motor (8) is fixedly mounted at the right side inside the dust collection device (2), a dust filtering net (9) is fixedly mounted at the left end inside the dust collection device (2), a dust outlet groove (15) is formed inside the inner wall, the dust collection box is characterized in that a rotating wheel (13) is fixedly mounted at the upper end inside the dust collection box (3), a vibration block (14) is fixedly connected to the inner wall of the upper end of the dust collection box (3), and a switch door (11) is movably mounted at the lower end of the dust collection box (3).
2. The dust-settling, environment-friendly and anti-blocking device for construction stone crushing according to claim 1, characterized in that: first motor (4) and external power source electric connection, and power take off end is connected with crushing hammer (5), screening bull stick (7) are continuous equidistance and arc setting in crushing hammer (5) below.
3. The dust-settling, environment-friendly and anti-blocking device for construction stone crushing according to claim 1, characterized in that: the single crushing convex block (6) is in a trapezoid shape with two inclined sides, and the anti-blocking convex block (10) is in a right-angled triangle shape.
4. The dust-settling, environment-friendly and anti-blocking device for construction stone crushing according to claim 1, characterized in that: the fan blade is fixedly connected to the outer side of the left end of the second motor (8), the second motor (8) is electrically connected with an external power supply, the dust filtering net (9) is arranged in a conical shape with an arc shape outwards and an inwards concave shape, and the dust outlet groove (15) is arranged at the edge of the dust filtering net (9).
5. The dust-settling, environment-friendly and anti-blocking device for construction stone crushing according to claim 1, characterized in that: the dust baffles (12) are arranged on two sides of the outer end of the dust outlet groove (15) and are arranged in an inclined arc shape facing the inner side.
6. The dust-settling, environment-friendly and anti-blocking device for construction stone crushing according to claim 1, characterized in that: the outer side of the rotating wheel (13) is provided with an arc-shaped rotating sheet, the lower end of the vibration block (14) is arranged in an inwards concave arc shape, and a zigzag convex block is fixedly connected with the lower end of the vibration block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020338777.XU CN212348927U (en) | 2020-03-17 | 2020-03-17 | Building is dust fall environmental protection for rubble and prevents stifled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020338777.XU CN212348927U (en) | 2020-03-17 | 2020-03-17 | Building is dust fall environmental protection for rubble and prevents stifled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212348927U true CN212348927U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020338777.XU Active CN212348927U (en) | 2020-03-17 | 2020-03-17 | Building is dust fall environmental protection for rubble and prevents stifled device |
Country Status (1)
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| CN (1) | CN212348927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261774A (en) * | 2022-02-17 | 2022-04-01 | 北京中电永昌科技有限公司 | Pilot pneumatic conveying system |
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2020
- 2020-03-17 CN CN202020338777.XU patent/CN212348927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261774A (en) * | 2022-02-17 | 2022-04-01 | 北京中电永昌科技有限公司 | Pilot pneumatic conveying system |
| CN114261774B (en) * | 2022-02-17 | 2024-04-05 | 国瑞蓝皓(天津)新技术有限公司 | Pilot pneumatic conveying system |
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Effective date of registration: 20211230 Address after: 450000 No. 01-2, floor 8, unit 1, building 5, Dongqing street, Changchun Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee after: Henan lanche Environmental Protection Technology Co.,Ltd. Address before: No.17 Longquan Middle Road, Zongyang County, Anqing City, Anhui Province Patentee before: Zheng Wen |