CN212856177U - Sieving mechanism for construction waste treatment - Google Patents
Sieving mechanism for construction waste treatment Download PDFInfo
- Publication number
- CN212856177U CN212856177U CN202021482662.4U CN202021482662U CN212856177U CN 212856177 U CN212856177 U CN 212856177U CN 202021482662 U CN202021482662 U CN 202021482662U CN 212856177 U CN212856177 U CN 212856177U
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- Prior art keywords
- screening box
- screening
- box body
- material guide
- collecting
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- 239000002699 waste material Substances 0.000 title claims abstract description 49
- 238000007873 sieving Methods 0.000 title abstract description 5
- 238000010276 construction Methods 0.000 title description 23
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010851 screening effect Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 240000003917 Bambusa tulda Species 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 210000000282 Nails Anatomy 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Abstract
The utility model relates to a building rubbish treatment facility technical field specifically is a sieving mechanism for building rubbish treatment, the on-line screen storage device comprises a base, base top one side is provided with first screening box, first screening box one side is provided with second screening box, first screening box top is provided with the pan feeding mouth, the unloading pipe outside is provided with the magnetic ring, be provided with the collecting vat between unloading pipe and the magnetic ring, the inside scraper that is provided with of collecting vat. The utility model discloses a set up waste metal collection reuse in magnetic ring and the collecting vat with rubbish, reduced the loss of resource, realized separately collecting different types of building rubbish through second screening box, the convenience is to building rubbish's reutilization, has improved the reason efficiency of follow-up rubbish.
Description
Technical Field
The utility model relates to a construction waste treatment facility technical field specifically is a sieving mechanism for construction waste treatment.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and is classified according to the production source, and the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.
The screening efficiency of the existing screening device for treating the construction waste is low, and the useful raw materials such as iron nails and iron blocks in the construction waste cannot be classified and collected, so that the subsequent treatment is influenced, and the loss of resources is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sieving mechanism for building rubbish treatment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a screening device for building waste treatment comprises a base, wherein a first screening box body is arranged on one side above the base, a second screening box body is arranged on one side of the first screening box body, and the first screening box body and the second screening box body are connected through a material guide port; a feeding hole is formed above the first screening box body, a blanking pipe is connected below the feeding hole, a magnetic ring is arranged outside the blanking pipe, a collecting tank is arranged between the blanking pipe and the magnetic ring, and a scraping device is arranged inside the collecting tank; the blanking pipe is provided with a guide plate below, the guide plate is arranged on one side of the feeding opening, a waste metal collecting box is arranged below the guide plate, the guide plate is hinged to the inner wall of the first screening box, an angle adjusting device is connected below the guide plate, a rotating roller is arranged inside the second screening box, one end, away from the guide opening, of the rotating roller is connected with a first driving motor, a first screen and a second screen are sequentially arranged at the bottom of the second screening box, a collecting box and a stone collecting box are correspondingly arranged below the first screen and the second screen, a blanking opening is formed in one end, away from the guide opening, of the gravel second screening box, a stone collecting box is arranged below the blanking opening, and a universal wheel is arranged below the base.
As a further aspect of the present invention: the shape of the second screening box body is a transverse conical structure, and the surface of the rotating roller is provided with spiral rotating fan blades matched with the second screening box body.
As a further aspect of the present invention: the scraping device comprises a scraping plate, the scraping plate is arranged inside the collecting tank and is in sliding connection with the collecting tank, an annular bevel gear is connected to the upper portion of the scraping plate through a supporting rod and is arranged outside the discharging pipe, a driving bevel gear is meshed to one side of the annular bevel gear, and a second driving motor is connected to one side of the driving bevel gear.
As a further aspect of the present invention: the scraping plate is matched with the collecting tank, and an arc-shaped bulge is arranged at one end of the scraping plate.
As a further aspect of the present invention: the blanking device is characterized in that a plurality of rollers are arranged in the middle of the blanking pipe, material limiting plates are circumferentially arranged on the surfaces of the rollers, and a rotating motor is connected to one side of each roller.
As a further aspect of the present invention: the angle adjusting device comprises an adjusting rod, one end of the adjusting rod is hinged to the bottom of the material guide plate, the other end of the adjusting rod is hinged to a lifting slider, the lifting slider is connected with the first screening box body in a sliding mode, a mounting groove is formed in one side wall of the first screening box body, a lead screw is arranged in the mounting groove, a lead screw nut is connected to the lead screw in a threaded mode and fixedly connected with the lifting slider through a connecting rod, and a third driving motor is connected to the upper portion of the lead screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up magnetic ring and collecting vat in unloading pipe both sides, make building rubbish wherein waste metal and magnetic ring adsorb to store in the collecting vat when whereabouts, after the whole back of pouring of building rubbish, rise the stock guide through angle adjusting device, scrape the waste metal through the scraper that sets up in the collecting vat, fall into the waste metal collecting vat of below, make things convenient for subsequent reuse, reduced the loss of resource;
2. the utility model discloses a set up cylinder and limit flitch in the unloading pipe, can control the unloading speed of the interior construction waste of unloading pipe, improved the adsorption effect of unloading pipe both sides ring to the waste metal, can control the feed rate of second screening box simultaneously, improve the screening effect of second screening box;
3. the utility model discloses a set up a plurality of screen meshes and collecting box below the second screening box, realized separately collecting different types of building rubbish, convenient reutilization to building rubbish has improved the treatment effeciency of follow-up rubbish, is favorable to the environmental protection simultaneously.
Drawings
Fig. 1 is a schematic structural view of a screening apparatus for construction waste disposal.
Fig. 2 is a plan view of a discharge pipe in the construction waste disposal screening apparatus.
In the figure: 1-base, 2-first screening box, 3-second screening box, 4-guide opening, 5-feed opening, 6-blanking pipe, 7-magnetic ring, 8-collecting tank, 9-scraping device, 91-scraping plate, 92-annular bevel gear, 93-drive bevel gear, 94-second drive motor, 10-guide plate, 11-scrap metal collecting box, 12-angle adjusting device, 121-adjusting rod, 122-lifting slide block, 123-mounting groove, 124-screw rod, 125-screw rod nut, 126-third drive motor, 13-rotating roller, 14-first drive motor, 15-first screen, 16-second screen, 17-gravel collecting box, 18-gravel collecting box, 19-blanking opening, 20-stone collecting box, 21-universal wheel, 22-roller and 23-material limiting plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a screening device for building garbage disposal includes a base 1, a first screening box 2 is disposed on one side above the base 1, a second screening box 3 is disposed on one side of the first screening box 2, and the first screening box 2 and the second screening box 3 are connected through a material guiding opening 4; a feeding hole 5 is formed above the first screening box body 2, a blanking pipe 6 is connected below the feeding hole 5, a magnetic ring 7 is arranged outside the blanking pipe 6, a collecting tank 8 is arranged between the blanking pipe 6 and the magnetic ring 7, and a scraping device 9 is arranged inside the collecting tank 8; the utility model discloses a screening machine, including blanking pipe 6, stock guide 10, angle adjusting device 12, second screening box 3, feed inlet 5, feed guide 10, angle adjusting device 16, first screen cloth 15 and second screen cloth 16, the correspondence is provided with grit collecting box 17 and stone collecting box 18 below first screen cloth 15 and second screen cloth 16, second screening box 3 keeps away from guide opening 4 one end and is connected with first driving motor 14, second screening box 3 bottom has set gradually first screen cloth 10 and second screen cloth 12, the corresponding grit collecting box 17 and the stone collecting box 18 that is provided with in feed inlet 6 below is provided with feed opening 19, feed opening 19 below is provided with stone collecting box 20, base 1 below is provided with universal wheel 21.
In this embodiment, second screening box 3 shape is the toper structure of horizontal placing, rotatory roller 13 surface sets up the heliciform rotating fan blade into with 3 looks adaptations of second screening box, makes building rubbish at the inside rebound of second screening box 3, has improved screening effect and screening efficiency to building rubbish.
Example 2
Referring to fig. 2, in this embodiment, the scraping device 9 includes a scraping plate 91, the scraping plate 91 is disposed inside the collecting tank 8 and slidably connected to the collecting tank 8, a ring-shaped bevel gear 92 is connected to the upper portion of the scraping plate 91 through a support rod, the ring-shaped bevel gear 92 is disposed outside the discharging pipe 6, a driving bevel gear 93 is engaged with one side of the ring-shaped bevel gear 92, a second driving motor 94 is connected to one side of the driving bevel gear 93, the driving bevel gear 93 is driven by the second driving motor 94 to rotate, the ring-shaped bevel gear 92 is synchronously driven to rotate, so that the scraping plate 91 rotates inside the collecting tank 8 to scrape the waste metal inside the collecting tank 8.
In this embodiment, scrape flitch 91 and cooperate with collecting vat 8, it is protruding to scrape flitch 91 one end and be provided with the arc, improves the effect of scraping off of scraping flitch 91.
In this embodiment, the middle part of the discharging pipe 6 is provided with a plurality of rollers 22, the surface circumference of the rollers 22 is provided with the material limiting plates 23, one side of each roller 22 is connected with a rotating motor, so as to control the discharging speed of the building garbage in the discharging pipe 6, improve the adsorption effect of the magnetic rings 7 on two sides of the discharging pipe 6 on the waste metal, control the feeding speed of the second screening box 3 and improve the screening effect of the second screening box 3.
Example 3
In this embodiment, the angle adjusting device 12 includes an adjusting rod 121, one end of the adjusting rod 121 is hinged to the bottom of the material guiding plate 10, the other end of the adjusting rod 121 is hinged to a lifting slider 122, the lifting slider 122 is slidably connected to the first screening box 2, a mounting groove 123 is formed in one side wall of the first screening box 2, a lead screw 124 is disposed in the mounting groove 123, a lead screw nut 125 is connected to the lead screw 124 through a thread, the lead screw nut 125 is fixedly connected to the lifting slider 122 through a connecting rod, and a third driving motor 126 is connected to the upper portion of the lead screw 124.
The utility model discloses a theory of operation is: firstly, the construction waste is thrown in from the material inlet 5, when the construction waste passes through the material discharging pipe 6, waste metal in the construction waste is adsorbed into the collecting tank 8 under the adsorption action of the magnetic ring 7, the residual waste continuously falls down to enter the second screening box 3 for screening through the material guide plate 10 from the material guide port 4, the rotation of the rotating roller 13 drives the construction waste to move upwards, when the construction waste moves upwards, gravel and stones in the construction waste are respectively filtered to the gravel collecting box 17 and the stone collecting box 18 through the first screen 15 and the second screen 16 below, the residual stones and large waste fall into the stone collecting box 20 through the material discharging port 19, so that the separate collection of different types of construction waste is realized, the secondary utilization of the construction waste is convenient, the treatment efficiency of the subsequent waste is improved, the environment protection is facilitated, and after the construction waste is thrown in, the screw rod 124 is driven to rotate by starting the third driving motor 126, the screw nut 125 and the lifting slider 122 are synchronously driven to move upwards, the guide plate 10 is lifted up through the adjusting rod 121, and at the moment, the second driving motor 94 drives the scraping plate 91 to scrape off the waste metal in the collecting tank 8 and the waste metal falls into the waste metal collecting tank 11, so that the subsequent reutilization is facilitated, and the resource loss is reduced.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The screening device for the building waste treatment comprises a base (1), and is characterized in that a first screening box body (2) is arranged on one side above the base (1), a second screening box body (3) is arranged on one side of the first screening box body (2), and the first screening box body (2) and the second screening box body (3) are connected through a material guide port (4); a feeding hole (5) is formed above the first screening box body (2), a blanking pipe (6) is connected below the feeding hole (5), a magnetic ring (7) is arranged on the outer side of the blanking pipe (6), a collecting tank (8) is arranged between the blanking pipe (6) and the magnetic ring (7), and a scraping device (9) is arranged inside the collecting tank (8); a material guide plate (10) is arranged below the blanking pipe (6), the material guide plate (10) is arranged on one side of the feeding port (5), a waste metal collecting box (11) is arranged below the material guide plate (10), the material guide plate (10) is hinged with the inner wall of the first screening box body (2), an angle adjusting device (12) is connected below the material guide plate (10), a rotating roller (13) is arranged inside the second screening box body (3), one end, far away from the material guide port (4), of the rotating roller (13) is connected with a first driving motor (14), a first screen (15) and a second screen (16) are sequentially arranged at the bottom of the second screening box body (3), a gravel collecting box (17) and a gravel collecting box (18) are correspondingly arranged below the first screen (15) and the second screen (16), and a blanking port (19) is arranged at one end, far away from the material guide port (4), of the second screening box body (3), a stone collecting box (20) is arranged below the feed opening (19), and universal wheels (21) are arranged below the base (1).
2. The screening apparatus for building garbage disposal according to claim 1, wherein the second screening box (3) is in the shape of a horizontally disposed cone, and the surface of the rotating roller (13) is provided with a spiral rotating fan blade adapted to the second screening box (3).
3. The screening device for building garbage disposal according to claim 1, wherein the scraping device (9) comprises a scraping plate (91), the scraping plate (91) is arranged inside the collecting tank (8) and is slidably connected with the collecting tank (8), an annular bevel gear (92) is connected above the scraping plate (91) through a support rod, the annular bevel gear (92) is arranged outside the discharging pipe (6), a driving bevel gear (93) is engaged with one side of the annular bevel gear (92), and a second driving motor (94) is connected with one side of the driving bevel gear (93).
4. The screening device for building garbage disposal according to claim 3, wherein the scraping plate (91) is matched with the collecting tank (8), and an arc-shaped protrusion is arranged at one end of the scraping plate (91).
5. The screening device for building garbage disposal according to claim 3, wherein a plurality of rollers (22) are arranged at the middle part of the discharge pipe (6), material limiting plates (23) are circumferentially arranged on the surfaces of the rollers (22), and a rotating motor is connected to one side of the rollers (22).
6. The screening device for building waste disposal according to claim 1, wherein the angle adjusting device (12) comprises an adjusting rod (121), one end of the adjusting rod (121) is hinged to the bottom of the material guide plate (10), the other end of the adjusting rod (121) is hinged to a lifting slider (122), the lifting slider (122) is slidably connected with the first screening box body (2), a mounting groove (123) is formed in one side wall of the first screening box body (2), a lead screw (124) is arranged in the mounting groove (123), a lead screw nut (125) is connected to the lead screw (124) in a threaded manner, the lead screw nut (125) is fixedly connected with the lifting slider (122) through a connecting rod, and a third driving motor (126) is connected to the upper portion of the lead screw (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021482662.4U CN212856177U (en) | 2020-07-24 | 2020-07-24 | Sieving mechanism for construction waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021482662.4U CN212856177U (en) | 2020-07-24 | 2020-07-24 | Sieving mechanism for construction waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212856177U true CN212856177U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021482662.4U Active CN212856177U (en) | 2020-07-24 | 2020-07-24 | Sieving mechanism for construction waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212856177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682495A (en) * | 2022-03-29 | 2022-07-01 | 乐山市富侨建材有限公司 | Underwater construction waste metal screening method |
-
2020
- 2020-07-24 CN CN202021482662.4U patent/CN212856177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682495A (en) * | 2022-03-29 | 2022-07-01 | 乐山市富侨建材有限公司 | Underwater construction waste metal screening method |
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