CN224142808U - Concrete recycled aggregate impurity filtering device - Google Patents
Concrete recycled aggregate impurity filtering deviceInfo
- Publication number
- CN224142808U CN224142808U CN202520997186.6U CN202520997186U CN224142808U CN 224142808 U CN224142808 U CN 224142808U CN 202520997186 U CN202520997186 U CN 202520997186U CN 224142808 U CN224142808 U CN 224142808U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
本申请公开了一种混凝土再生骨料杂质过滤装置，包括过滤箱，过滤箱内设置有吸附机构，并活动设置有滤板和收集箱；收集箱设置在滤板的下方，吸附机构包括吸附杆、刮板和回收盒；刮板与过滤箱连接，并开设刮孔；吸附杆活动设置在刮孔内，且吸附杆的外壁与刮孔的内壁接触；回收盒活动设置在过滤箱内，且设置在刮板的下方；其便于对金属杂质进行回收，提高过滤效果，提高再生混凝土的加工质量。
This application discloses a concrete recycled aggregate impurity filtration device, including a filter box, an adsorption mechanism inside the filter box, and a filter plate and a collection box movably disposed therein. The collection box is located below the filter plate. The adsorption mechanism includes an adsorption rod, a scraper, and a recovery box. The scraper is connected to the filter box and has scraping holes. The adsorption rod is movably disposed within the scraping holes, and the outer wall of the adsorption rod contacts the inner wall of the scraping holes. The recovery box is movably disposed within the filter box and located below the scraper. This device facilitates the recovery of metallic impurities, improves the filtration effect, and enhances the processing quality of recycled concrete.
Description
Technical Field
The application relates to the technical field of concrete production filtration, in particular to a concrete recycled aggregate impurity filtering device.
Background
Recycled aggregate concrete refers to concrete prepared by partially or completely replacing natural aggregates such as sand and the like by aggregates formed by recycling, crushing, cleaning and grading waste concrete blocks. The recycled aggregate is used for preparing the concrete, so that the pollution to the environment can be effectively reduced, the existing energy-saving and environment-friendly theme is met, the price of the recycled aggregate concrete is more economical and practical compared with that of the traditional concrete, and the construction cost is reduced. When concrete is produced by recycled aggregate, a filtering device is required to filter out impurities in the aggregate.
The Chinese patent document with the bulletin number of CN220004859U discloses a commercial concrete recycled aggregate impurity filtering device, which comprises a filtering box, wherein the top of the filtering box is provided with an inlet, the right side of the filtering box is obliquely provided with a delivery pipe, the left side of the filtering box is provided with a dust collecting mechanism, and the left side of the filtering box is positioned below the dust collecting mechanism and is provided with a motor. Although the filtering device can collect dust and avoid the dust polluting the environment, the filtering device is inconvenient to recover metal impurities, so that the filtering effect of the device is affected, and the processing quality of the recycled concrete is reduced.
Disclosure of utility model
The application provides a device for filtering recycled aggregate impurities of concrete, which aims to overcome the defects in the prior art, solve the problem that the production quality of recycled concrete is affected by the fact that metal impurities carried in the aggregate are difficult to be filtered out independently when the recycled aggregate is filtered in the prior art, and facilitate recycling of the metal impurities, improve the filtering effect and improve the processing quality of the recycled concrete.
The utility model provides a concrete recycled aggregate impurity filtering device which comprises a filtering box, wherein an adsorption mechanism is arranged in the filtering box, a filter plate and a collecting box are movably arranged in the filtering box, the collecting box is arranged below the filter plate, the adsorption mechanism comprises an adsorption rod, a scraping plate and a recovery box, the scraping plate is connected with the filtering box and is provided with a scraping hole, the adsorption rod is movably arranged in the scraping hole, the outer wall of the adsorption rod is in contact with the inner wall of the scraping hole, and the recovery box is movably arranged in the filtering box and is arranged below the scraping plate.
According to the concrete recycled aggregate impurity filtering device, the filtering box is used as a supporting and mounting structure of the whole device. The filter plate is used for filtering recycled aggregate, and the collecting box is used for collecting the filtered aggregate. The adsorption rod is used for adsorbing metal impurities in the recycled aggregate, and the adsorption rod can slide in the scraping hole. The scraping plate is used for scraping the metal impurities adsorbed on the surface of the adsorption rod sliding in the scraping hole, and the recovery box is used for collecting the metal impurities scraped and fallen from the surface of the adsorption rod.
Preferably, an inclined bearing plate is arranged below the scraping plate, the lower end of the bearing plate is arranged above the recovery box, a mounting frame is fixedly connected in the filter box, a first through hole is formed in the side wall of the filter box, and the recovery box is movably mounted on the mounting frame and is movably arranged in the first through hole.
Preferably, the scraping plate is connected with the filter box through a fixed plate, the fixed plate is provided with a second through hole, the adsorption rod is movably arranged in the second through hole, the upper end of the bearing plate is connected with the lower end of the fixed plate, the adsorption mechanism further comprises a support plate, the support plate is connected with the filter box, the support plate is provided with a third through hole, and the adsorption rod is fixedly connected in the third through hole.
Preferably, the adsorption mechanism further comprises an electric push rod, the end part of the electric push rod is connected with the connecting frame, one end of the adsorption rod is connected with the connecting frame, the number of the adsorption rods is at least two, and the number of the second through holes and the number of the third through holes are respectively equal to the number of the adsorption rods.
Preferably, the adsorption mechanism is arranged above the filter box, the top surface of the fixing plate and the top surface of the supporting plate are connected with the top surface of the filter box, and the scraping plate is connected with the fixing plate through a connecting rod.
Preferably, a rotating shaft is rotatably arranged in the filter box, and two ends of the rotating shaft are respectively connected with the two transmission mechanisms;
The transmission mechanism comprises a protection box, a transmission frame, an eccentric wheel and two transmission rods; the protection box is connected with the filter box, the transmission frame is movably arranged in the protection box, the eccentric wheel is arranged in the transmission frame and is connected with the end part of the rotating shaft, the top surface and the bottom surface of the protection box are respectively provided with a fourth through hole, one end of each of the two transmission rods is respectively connected with the top surface and the bottom surface of the transmission frame, the other end of each of the two transmission rods respectively passes through the fourth through holes, and two ends of the filter plate are respectively connected with the transmission rods of the two transmission mechanisms.
Preferably, the protection box is connected with the inner wall of the filter box, a fifth through hole is formed in the side wall of the protection box, the rotating shaft is movably arranged in the fifth through hole, a sixth through hole is formed in the side wall of the filter box, the rotating shaft is rotatably arranged in the sixth through hole, one end of the rotating shaft extends out of the filter box through the sixth through hole, the side wall of the filter box is connected with a servo motor, one end of the rotating shaft is coaxially connected with a rotating output shaft of the servo motor, the top surface and the bottom surface of the transmission frame are both horizontal planes, and two transmission rods of each transmission mechanism are arranged on the same vertical line.
Preferably, the filter plate is an inclined plate, a seventh through hole is formed in the side wall of the filter box, and the lower end of the filter plate movably penetrates through the seventh through hole and extends out of the filter box.
Preferably, an eighth through hole is formed in the side wall of the filter box, the collecting box is movably arranged in the eighth through hole, and a handle is arranged on the side wall of the collecting box.
Preferably, the dust remover is installed at the top of rose box, the feed inlet is seted up to the top surface of rose box, the feed inlet sets up the absorption pole with the top of filter plate to be connected with the feeder hopper.
The concrete recycled aggregate impurity filtering device provided by the application has the following beneficial effects:
1. the device for filtering the recycled aggregate impurities of the concrete can be used for vibrating, screening and filtering the recycled aggregate through the filter plate, and can be used for independently selecting and recycling the metal impurities carried in the recycled aggregate through the adsorption mechanism and the recycling box, so that the problem that the production quality of the recycled concrete is affected due to the fact that the metal impurities carried in the aggregate are difficult to be independently filtered when the recycled aggregate is filtered in the prior art is solved, the recycling of the metal impurities is facilitated, the filtering effect is improved, the processing quality of the recycled concrete is improved, the working intensity of manually collecting the metal impurities by workers is reduced, and the production cost of the recycled concrete is reduced.
2. According to the concrete recycled aggregate impurity filtering device, the filter plate can be driven by the rotating shaft to perform vibration screening and filtering on the recycled aggregate through the transmission relation between the rotating shaft and the transmission mechanism, so that the filtering efficiency and the filtering effect are improved.
3. The concrete recycled aggregate impurity filtering device can be used for collecting metal impurities through the receiving plate and the mounting frame, improving the balance stability of the adsorption mechanism, adsorbing and treating dust and the like generated in the filtering process in the filter box through the dust remover, and avoiding the pollution of the dust to the surrounding environment due to the scattering of the dust.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is a schematic structural view of a concrete recycled aggregate impurity filtering device according to an embodiment of the present application.
Fig. 2 is a partial cross-sectional view of a concrete recycled aggregate impurity filtering apparatus according to an embodiment of the present application.
Fig. 3 is a schematic view showing an internal structure of a concrete recycled aggregate impurity filtering apparatus according to an embodiment of the present application.
Fig. 4 is a schematic structural view of an adsorption mechanism of a concrete recycled aggregate impurity filtering device according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a transmission mechanism of a concrete recycled aggregate impurity filtering device according to an embodiment of the present application.
In the figure, 1, a filter box, 2, a filter plate, 3, a rotating shaft, 4, a transmission mechanism, 401, a protection box, 402, a transmission frame, 403, an eccentric wheel, 404, a transmission rod, 405, a servo motor, 5, an adsorption mechanism, 501, an adsorption rod, 502, a support plate, 503, a fixed plate, 504, a scraping plate, 505, a receiving plate, 506, a mounting frame, 507, a recovery box, 508, an electric push rod, 509, a connecting frame, 510, a connecting rod, 6, a collecting box, 7, a dust remover, 8 and a feed inlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
Examples
Referring to fig. 1 to 4, a device for filtering recycled aggregate impurities in concrete comprises a filter box 1, wherein an adsorption mechanism 5 is arranged in the filter box 1, a filter plate 2 and a collection box 6 are movably arranged in the filter box 1, the collection box 6 is arranged below the filter plate 2, the adsorption mechanism 5 comprises an adsorption rod 501, a scraping plate 504 and a recovery box 507, the scraping plate 504 is connected with the filter box 1 and provided with a scraping hole, the adsorption rod 501 is movably arranged in the scraping hole, the outer wall of the adsorption rod 501 is in contact with the inner wall of the scraping hole, and the recovery box 507 is movably arranged in the filter box 1 and below the scraping plate 504.
In the concrete recycled aggregate impurity filtering device of this embodiment, the filter plate 2 may be provided with a filter hole. The regenerated aggregate can be screened and filtered through the filter plate 2, so that the regenerated aggregate falls into the collecting bottom 6 through the filter plate 2, and large particulate matters, impurities and the like in the regenerated aggregate are filtered out. Aggregate filtered by the filter plate 2 can be collected through the collecting box 6, so that the aggregate after filtration can be conveniently transferred and transported by workers. The adsorption rod 501 can be arranged as a metal adsorption rod, for example, the adsorption rod 501 can be made of a magnet, iron and other metals carried in aggregate can be adsorbed through the adsorption rod 501, when the adsorption rod 501 moves in the scraping hole, metal impurities adsorbed on the surface of the adsorption rod 501 can be scraped and fall into the recovery box 507 under the scraping action of the scraping plate 504, so that the device can independently filter out the metal impurities in the recycled aggregate, the metal can be conveniently recycled, the production cost of recycled concrete is reduced, small metal particles can be prevented from falling into the collection box 6 after passing through the filter plate 2, the filtered aggregate does not contain metal, and the strength and quality of the concrete are prevented from being influenced when the metal enters the recycled concrete.
Wherein the filter box 1 may be provided as a rectangular box body. The filter sheet 2 may be provided as a transverse rectangular sheet. The collection box 6 may be provided as a rectangular box body whose top surface is open. The adsorption rod 501 may be provided as a transverse rectangular rod. The scraper 504 may be provided as a vertical rectangular plate whose plate surface is perpendicular to the suction bar 501. The scraping holes may be provided as rectangular through holes. The recovery box 507 may be provided as a rectangular box body whose top surface is opened.
Referring to fig. 3 and 5, an inclined receiving plate 505 is disposed below the scraping plate 504, the lower end of the receiving plate 505 is disposed above the recovery box 507, a mounting frame 506 is fixedly connected to the inside of the filter box 1, a first through hole is formed in a side wall of the filter box 1, and the recovery box 507 is movably mounted on the mounting frame 506 and is movably disposed in the first through hole.
The recovery box 507 is movably penetrated through the first through hole, so that the recovery box 507 penetrates through the filter box 1 and is in sliding connection with the filter box 1, the bearing plate 505 is inclined towards the recovery box 507, and after the metal on the surface of the adsorption rod 501 is scraped by the scraping plate 504, the metal can slide into the recovery box 507 through the bearing plate 505.
Wherein, retrieve the surface of box 507 and can install the handle, the staff can be through pulling out the box 507 from rose box 1 with retrieving to the handle, is convenient for retrieve metallic impurity, reduces the manual working strength who collects metallic impurity of staff.
The receiving plate 505 may be provided as an inclined rectangular plate. The first through hole may be provided as a rectangular through hole.
Specifically, the scraper 504 is connected with the filter box 1 through a fixing plate 503, the fixing plate 503 is provided with a second through hole, the adsorption rod 501 is movably arranged in the second through hole, the upper end of the bearing plate 505 is connected with the lower end of the fixing plate 503, the adsorption mechanism 5 further comprises a supporting plate 502, the supporting plate 502 is connected with the filter box 1, the supporting plate 502 is provided with a third through hole, and the adsorption rod 501 is fixedly connected in the third through hole.
Through scraper blade 504 and fixed plate 503 and backup pad 502 connection, fixed plate 503 and backup pad 502 are connected with rose box 1 again, can be convenient for be connected scraper blade 504 and rose box 1, and improve the firm stability that scraper blade 504 and rose box 1 are connected.
Wherein, the external diameter of second through-hole can be greater than the external diameter of absorption pole 501 for the second through-hole forms the spout that supplies absorption pole 501 to remove, and absorption pole 501 sets up the intermediate position at the second through-hole, namely, contactless between the inner wall of second through-hole and the outer wall of absorption pole 501, namely, make contactless between fixed plate 503 and the absorption pole 501, thereby avoid fixed plate 503 to scrape the metal of absorption pole 501 surface absorption and drop on the filter plate, do benefit to and guarantee that the metal of absorption pole 501 surface absorption is scraped and falls in recovery box 507 through scraper blade 504 alone.
The second through hole and the third through hole may be provided as rectangular through holes. The fixing plate 503 and the supporting plate 502 may each be provided as a vertical rectangular plate. The top surface of the receiving plate 505 is connected to the bottom surface of the fixing plate 503.
Specifically, the adsorption mechanism 5 further includes an electric push rod 508, an end of the electric push rod 508 is connected with the connecting frame 509, one end of the adsorption rod 501 is connected with the connecting frame 509, at least two adsorption rods 501 are provided, and the number of the second through holes and the number of the third through holes are equal to the number of the adsorption rods 501 respectively.
Through the tip and the link 509 fixed connection of electric putter 508, and every absorption pole 501 all links to each other with the link 509 is fixed, can regularly stretch out and draw back through the operation procedure that sets for electric putter 508 simultaneously for electric putter 508 can regularly drive absorption pole 501 through the link 509 and remove, thereby makes continuous scraper blade 504 strike off the metallic impurity that absorption pole 501 surface adsorbed, realizes the function of automatic clearance absorption metal. A group of adsorption rods 501 are formed by a plurality of adsorption rods 501, so that the adsorption efficiency and effect on metal impurities are improved.
Wherein the electric push rod 508 may be a prior art product. The electric push rod 508 can be fixedly connected with the inner surface of the side wall of the filter box 1. The plurality of adsorption rods 501 are parallel to each other and may be arranged at equal intervals.
Specifically, the adsorption mechanism 5 is disposed above the filter box 1, the top surface of the fixing plate 503 and the top surface of the supporting plate 502 are connected to the top surface of the filter box 1, and the scraper 504 is connected to the fixing plate 503 through a connecting rod 510.
Wherein, be connected with link 509 through electric putter 508 to be connected with link 509, backup pad 502, fixed plate 503 and scraper blade 504 through adsorbing rod 501 in proper order, and be connected with scraper blade 504 through connecting rod 510 through fixed plate 503, form firm in structure stable adsorption mechanism 5. When the adsorption rod 501 passes through the support plate 502, the fixing plate 503 and the scraper 504 under the pushing of the connection frame 509, the metal impurities adsorbed on the surface of the adsorption rod 501 are scraped off by the scraper 504 and fall onto the receiving plate 505.
The connection rod 510 may be provided as a transverse round rod. Each scraper 504 may be connected to the fixing plate 503 by four connecting rods 510, and the four connecting rods 501 are uniformly and symmetrically distributed on the scraper 504 in a rectangular shape.
Referring to fig. 2, 3 and 5, specifically, a rotary shaft 3 is rotatably installed inside a filter box 1, two ends of the rotary shaft 3 are respectively connected with two transmission mechanisms 4, each transmission mechanism 4 comprises a protection box 401, a transmission frame 402, an eccentric wheel 403 and two transmission rods 404, the protection box 401 is connected with the filter box 1, the transmission frame 402 is movably arranged in the protection box 401, the eccentric wheel 403 is arranged in the transmission frame 402 and is connected with the end part of the rotary shaft 3, the top surface and the bottom surface of the protection box 401 are respectively provided with a fourth through hole, one end of each transmission rod 404 is respectively connected with the top surface and the bottom surface of the transmission frame 402, the other end of each transmission rod 404 respectively passes through the fourth through hole, and two ends of a filter plate 2 are respectively connected with the transmission rods 404 of the two transmission mechanisms 4.
Each of the transmission rods 404 penetrates through the fourth through hole, that is, the protection box 401, and is movable up and down in the fourth through hole. The filter plate 2 is fixedly connected with a transmission rod 404. The eccentric wheel 403 can be driven to rotate through the rotation of the rotating shaft 3, and the transmission frame 402 can be driven to reciprocate through the rotation of the eccentric wheel 403, so that the transmission rod 404 and the filter plate 2 connected with the transmission rod are driven to reciprocate, power is provided for vibration screening of the filter plate 2, the filter plate 2 is driven to vibrate, the vibration screening operation is carried out on recycled aggregate, and the filtering effect is effectively improved.
The protection box 401 plays a role in protecting the normal operation of the rest parts of the transmission mechanism 4, so that the aggregate passing through the filter plate 2 is prevented from affecting the normal transmission process of the transmission mechanism 4, and meanwhile, the protection box 401 can also provide support and limit for the up-and-down movement of the transmission rod 404, so that the transmission rod 404 can be kept stable in the up-and-down movement process.
Wherein the rotation shaft 3 is arranged as a transverse cylindrical shaft. The protection box 401 is provided as a rectangular box body, and an outer end thereof is provided as an opening structure and is connected with a side wall of the filter box 1. The transmission rod 404 may be configured as a vertical rectangular rod, and the fourth through hole may be configured as a rectangular through hole.
One end of the two transmission rods 404 is respectively in contact connection or fixed connection with the top surface and the bottom surface of the transmission frame 402, and the other end, i.e. the top end, of the upper transmission rod 404 can be in contact connection or fixed connection with the bottom surface of the filter plate 2.
Referring to fig. 1 to 3 and 5 in combination, the protection box 401 is specifically connected to an inner wall of the filter box 1, a fifth through hole is formed on a side wall of the protection box 401, the rotation shaft 3 is movably disposed in the fifth through hole, a sixth through hole is formed on a side wall of the filter box 1, the rotation shaft 3 is rotatably disposed in the sixth through hole, one end of the rotation shaft 3 extends out of the filter box 1 through the sixth through hole, a servo motor 405 is connected to a side wall of the filter box 1, one end of the rotation shaft 3 is coaxially connected to a rotation output shaft of the servo motor 405, a top surface and a bottom surface of the transmission frame 402 are both set to be horizontal planes, and two transmission rods 404 of each transmission mechanism 4 are disposed on the same vertical line.
By activating the servo motor 405, the rotation shaft 3 can be driven to rotate, thereby powering the transmission mechanism 4.
Wherein the servo motor 405 may be a prior art product. The servo motor 405 may be fixedly connected to the outer surface of the side wall of the filter box 1, i.e., the servo motor 405 may be fixedly connected to the outside of the filter box 1.
The protection box 401 may be fixedly attached to the inner surface of the sidewall of the filtering case 1. The fifth through hole is opened on the inner sidewall of the protection box 401. The fifth through hole and the sixth through hole are each provided as a circular hole, and the rotation shaft 3 is rotatably provided in the fifth through hole and the sixth through hole.
Referring to fig. 2 and 3 in combination, the filter plate 2 is specifically configured as an inclined plate, a seventh through hole is formed in a side wall of the filter box 1, and a lower end of the filter plate 2 movably passes through the seventh through hole and extends out of the filter box 1.
By tilting the filter plate 2, the large particulate matter and impurities left on the filter plate 2 that are filtered out can be facilitated to slide out of the filter tank 1 from the filter plate 2 and the seventh through-hole.
The seventh through hole may be configured as a rectangular hole, the vertical height of which may be greater than the sum of the thickness of the filter plate 2 and the vertical vibration distance thereof, and the lateral width of the seventh through hole may be greater than the sum of the width of the filter plate 2 and the horizontal vibration distance thereof, so as to avoid blocking the vertical vibration or the horizontal vibration of the filter plate 2, and meanwhile, the filter tank 1 may provide a supporting and limiting effect on the vibration of the filter plate 2 through the seventh through hole. The right and left directions here refer to the right and left directions shown in fig. 5, respectively.
Referring to fig. 1 to 3, specifically, an eighth through hole is formed in a side wall of the filter box 1, the collecting box 6 is movably disposed in the eighth through hole, and a handle is disposed on the side wall of the collecting box 6.
The collecting box 6 can be conveniently pulled out of the eighth through hole of the filter box 1 by a worker through the handle, so that the collecting box 6 forms a drawer structure.
Wherein the handle may be provided on an outer side wall of the collecting tank 6, which outer side wall is provided only at the side wall at the eighth through hole position. The eighth through hole is provided as a rectangular through hole.
Referring to fig. 1, specifically, a dust collector 7 is installed at the top of the filter box 1, a feed inlet 8 is provided at the top surface of the filter box 1, and the feed inlet 8 is disposed above the adsorption rod 501 and the filter plate 2 and is connected with a feed hopper.
Dust and the like generated in the internal filtering process of the filter box 1 can be adsorbed and treated through the dust remover 7, so that the dust is prevented from scattering and polluting the surrounding environment. Can make things convenient for the staff to carry the inside of filter tank 1 with concrete recycled aggregate raw materials through feed inlet 8 to make concrete recycled aggregate raw materials fall on filter plate 2 after adsorption pole 501.
Wherein the dust separator 7 may be a prior art product. The feeder hopper sets up to the funnel structure.
Referring to fig. 1 to 5, in the concrete recycled aggregate impurity filtering device of the present embodiment, when filtering recycled aggregate, a worker may start the servo motor 405 first, then convey the recycled aggregate into the filtering box 1 through the feed port 8, when the recycled aggregate passes through the adsorbing rod 501, the adsorbing rod 501 may adsorb metal impurities carried in the recycled aggregate, then start the electric push rod 508, the electric push rod 508 may drive the adsorbing rod 501 through the connecting frame 509 to move, when the adsorbing rod 501 passes through the scraper 504, the scraper 504 scrapes the metal impurities adsorbed by the adsorbing rod 501 onto the receiving plate 505, the metal impurities slide into the recycling box 507 through the receiving plate 505, so as to facilitate recycling of the metal impurities by the worker, the recycled aggregate passing through the adsorbing rod 501 is filtered by the filter plate 2 and falls into the collecting box 6, when the rotating shaft 3 rotates, the eccentric wheel 403 rotates, the driving frame 402 reciprocates up and down when the driving frame 402 reciprocates up and down, the filter plate 2 is driven by the driving rod 404 to vibrate, so that the recycled aggregate 2 can be pumped out, and finally, the recycled aggregate is transferred to the worker and then collected by the worker.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (10)
1. The concrete recycled aggregate impurity filtering device is characterized by comprising a filtering box, wherein an adsorption mechanism is arranged in the filtering box and is movably provided with a filter plate and a collecting box, the collecting box is arranged below the filter plate, the adsorption mechanism comprises an adsorption rod, a scraping plate and a recovery box, the scraping plate is connected with the filtering box and is provided with a scraping hole, the adsorption rod is movably arranged in the scraping hole, the outer wall of the adsorption rod is in contact with the inner wall of the scraping hole, and the recovery box is movably arranged in the filtering box and is arranged below the scraping plate.
2. The concrete recycled aggregate impurity filtering device according to claim 1, wherein an inclined receiving plate is arranged below the scraping plate, and the lower end of the receiving plate is arranged above the recycling box;
The filter box is characterized in that a mounting frame is fixedly connected in the filter box, a first through hole is formed in the side wall of the filter box, and the recovery box is movably mounted on the mounting frame and movably arranged in the first through hole.
3. The concrete recycled aggregate impurity filtering device according to claim 2, wherein the scraping plate is connected with the filtering box through a fixed plate, the fixed plate is provided with a second through hole, and the adsorption rod is movably arranged in the second through hole;
The adsorption mechanism further comprises a support plate, the support plate is connected with the filter box, a third through hole is formed in the support plate, and the adsorption rod is fixedly connected in the third through hole.
4. The concrete recycled aggregate impurity filtering device according to claim 3, wherein the adsorption mechanism further comprises an electric push rod, the end part of which is connected with a connecting frame, and one end of which is connected with the connecting frame;
The number of the second through holes and the number of the third through holes are equal to the number of the adsorption rods respectively.
5. The apparatus for filtering recycled aggregate impurities of concrete according to claim 3, wherein the adsorption mechanism is disposed above the filter box, the top surface of the fixing plate and the top surface of the supporting plate are connected to the top surface of the filter box, and the scraper is connected to the fixing plate through a connecting rod (510).
6. The concrete recycled aggregate impurity filtering device according to claim 1, wherein a rotating shaft is rotatably arranged in the filtering box, and two ends of the rotating shaft are respectively connected with two transmission mechanisms;
The transmission mechanism comprises a protection box, a transmission frame, an eccentric wheel and two transmission rods; the protection box is connected with the filter box, the transmission frame is movably arranged in the protection box, the eccentric wheel is arranged in the transmission frame and is connected with the end part of the rotating shaft, the top surface and the bottom surface of the protection box are respectively provided with a fourth through hole, one end of each of the two transmission rods is respectively connected with the top surface and the bottom surface of the transmission frame, the other end of each of the two transmission rods respectively passes through the fourth through holes, and two ends of the filter plate are respectively connected with the transmission rods of the two transmission mechanisms.
7. The concrete recycled aggregate impurity filtering device according to claim 6, wherein the protection box is connected with the inner wall of the filtering box, a fifth through hole is formed in the side wall of the protection box, and the rotating shaft is movably arranged in the fifth through hole;
The side wall of the filter box is provided with a sixth through hole, the rotating shaft is rotatably arranged in the sixth through hole, and one end of the rotating shaft extends out of the filter box through the sixth through hole;
The top surface and the bottom surface of the transmission frame are both arranged to be horizontal planes, and two transmission rods of each transmission mechanism are arranged on the same vertical line.
8. The concrete recycled aggregate impurity filtering device according to claim 1, wherein the filter plate is an inclined plate, a seventh through hole is formed in the side wall of the filter box, and the lower end of the filter plate movably penetrates through the seventh through hole and extends out of the filter box.
9. The concrete recycled aggregate impurity filtering device according to claim 1, wherein an eighth through hole is formed in the side wall of the filtering box, the collecting box is movably arranged in the eighth through hole, and a handle is arranged on the side wall of the collecting box.
10. The apparatus according to any one of claims 1 to 9, wherein a dust remover is installed at the top of the filter box, and a feed inlet is provided at the top surface of the filter box, and the feed inlet is provided above the adsorption rod and the filter plate and is connected with a feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520997186.6U CN224142808U (en) | 2025-05-20 | 2025-05-20 | Concrete recycled aggregate impurity filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520997186.6U CN224142808U (en) | 2025-05-20 | 2025-05-20 | Concrete recycled aggregate impurity filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224142808U true CN224142808U (en) | 2026-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520997186.6U Active CN224142808U (en) | 2025-05-20 | 2025-05-20 | Concrete recycled aggregate impurity filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224142808U (en) |
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2025
- 2025-05-20 CN CN202520997186.6U patent/CN224142808U/en active Active
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