CN214107394U - Debris remove device and regeneration aggregate production line - Google Patents
Debris remove device and regeneration aggregate production line Download PDFInfo
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- CN214107394U CN214107394U CN202022333552.8U CN202022333552U CN214107394U CN 214107394 U CN214107394 U CN 214107394U CN 202022333552 U CN202022333552 U CN 202022333552U CN 214107394 U CN214107394 U CN 214107394U
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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
The utility model relates to a debris remove device and regeneration aggregate production line, including the wind selection platform, collection device, the isolation room, be equipped with the transmission band on the wind selection platform, drive arrangement one, the wind selection platform is equipped with the negative pressure groove, the transmission band is equipped with the suction hole, the wind selection platform is equipped with negative pressure generating device, the wind selection platform is equipped with the scraper blade, collection device includes the conveyer belt, collection device is equipped with the conveying baffle, the wind selection platform is equipped with gas blowing device, collection device is equipped with light debris collecting bin, collection device is equipped with the hold up tank, the wind selection platform is equipped with high-pressure cleaning groove, the wind selection platform is equipped with booster fan. Through the arrangement of the negative pressure groove and the negative pressure generating device, the sundries removing device can separate flaky sundries from the aggregates, and is ingenious; by arranging the blowing device, light impurities can be separated from heavy aggregate, so that the quality of the produced recycled aggregate is better; through setting up the isolation chamber, can block the dust that produces when falling the aggregate, avoid the staff on every side to inhale too much dust.
Description
Technical Field
The application relates to the technical field of building material recovery, in particular to a sundry removing device and a recycled aggregate production line.
Background
The construction waste mainly comprises sorting, impurity removing, crushing, shaping and screening in the treatment process, and the construction waste is taken as a raw material to produce the recycled aggregate with different specifications through the three steps, so that the construction waste can be widely applied to roadbed inorganic materials, mortar and standard bricks, can completely or partially replace natural aggregate, can be recycled under the environment of currently advocating resource recycling, and can generate remarkable environmental, social and economic benefits.
Sorting and impurity removal are used as the first step of building waste disposal, which not only relates to the quality of the recycled aggregate, but also influences the application of the recycled aggregate. The existing impurity removing process mainly comprises manual impurity removing, air separation, water separation and the like.
With respect to the related art in the above, the inventors consider that: along with the continuous increase of the treatment capacity of the construction waste, the types and the content of impurities of the construction waste are increasingly complex, the pretreated construction waste enters a treatment line, the impurities are also crushed into small particles, wherein the density of sheet-shaped hard plastic, plywood and the like is close to that of water, and the defect that a hydraulic flotation machine cannot effectively remove the impurities exists.
SUMMERY OF THE UTILITY MODEL
In order to separate debris such as flaky hard plastic, three-ply board in the building rubbish, this application provides a debris remove device and regeneration aggregate production line.
The application provides a debris remove device adopts following technical scheme:
the utility model provides a debris remove device, includes wind selection platform, collection device, be equipped with transmission band, the driven drive arrangement of drive transmission band one on the wind selection platform, the wind selection platform is equipped with the negative pressure groove, the length direction of negative pressure groove is along the direction of transmission band, the one end in negative pressure groove is located the upper surface of wind selection platform, the other end is located the lower surface of wind selection platform, the inner wall of transmission band pastes the notch with the negative pressure groove with the wind selection platform mutually and seals, the surface of transmission band runs through and is equipped with the suction hole that is used for adsorbing slice debris, the suction hole is used for communicateing negative pressure groove and exterior space, the wind selection platform is equipped with the negative pressure generating device who is used for bleeding the negative pressure groove, the collection device is located the aggregate of the below of the output of transmission band in order to collect the whereabouts.
Through adopting above-mentioned technical scheme, carry out the negative pressure that generates of bleeding to the negative pressure groove through the getter device, negative pressure in the negative pressure groove passes through on suction hole effect and the aggregate on transmission band surface, and the area of contact on flaky debris and transmission band surface is bigger, the quantity of its bottom suction hole is more, make flaky debris by firmly adsorbed on the surface of transmission band, make flaky debris can not drop from the tip of transmission band along with other non-flaky debris and debris together, after the aggregate is transmitted to the notch of keeping away from the negative pressure groove by the transmission band, flaky debris lose the adsorption affinity that the suction hole provided, drop from the bottom surface of transmission band, then realize separating flaky debris and aggregate.
Optionally, the air separation table is provided with a scraper for hanging down the flaky sundries, the scraper is located below the negative pressure groove, and the top end of the scraper is attached to the lower surface of the conveying belt.
Through adopting above-mentioned technical scheme, the setting of scraper blade is convenient for hang the slice debris on the transmission band in unison and falls, the collection of the slice debris of being convenient for.
Optionally, the collecting device comprises a conveyor belt, the conveyor belt is driven by a second driving device arranged on the collecting device to transmit, and the conveyor belt is used for transmitting the aggregates falling from the output end of the conveyor belt.
Through adopting above-mentioned technical scheme, the aggregate that will drop on the collection device is convenient for to the setting of conveyer belt, transmits next manufacturing procedure.
Optionally, the collecting device is provided with a baffle for preventing the aggregate from splashing out, the length direction of the baffle is along the length direction of the conveying belt, and one baffle is distributed on both sides of the conveying belt.
Through adopting above-mentioned technical scheme, the setting of baffle can prevent that the aggregate on the conveyer belt that drops from kick-backing spill conveyer belt.
Optionally, the air separation table is provided with an air blowing device for blowing the aggregate falling from the output end of the conveying belt, the collecting device is provided with a light impurity collecting bin, and the light impurity collecting bin is used for collecting the light impurities separated by the air blowing device.
Through adopting above-mentioned technical scheme, gas blowing device blows the aggregate, and light debris in the aggregate can be blown by the air current, and with other heavy aggregate separation, light debris receive the air current guide, drop to the collection storehouse then, accomplish the separation of light debris and heavy aggregate.
Optionally, the collecting device is provided with a storage tank for storing the flake impurities, and a notch of the storage tank is located right below the scraper.
By adopting the technical scheme, the storage tank can store flaky sundries, and the personnel of being convenient for can carry out unified treatment on the flaky sundries.
Optionally, the negative pressure generating device is a negative pressure fan, an air inlet end of the negative pressure generating device is communicated with the negative pressure groove, an air outlet end of the negative pressure generating device is communicated with the outside, and a dust cover is arranged at the air inlet end of the negative pressure generating device.
Through adopting above-mentioned technical scheme, the setting of dust cover can make the dust on the aggregate be difficult for receiving the negative pressure influence and get into negative pressure generating device inside to cause negative pressure generating device unable normal work.
Optionally, still include the isolation chamber, the output of transmission band is located the isolation chamber, the isolation chamber outer wall has the first, the second of wearing a mouthful of passing that supply wind to select the platform, collection device to pass respectively.
Through adopting above-mentioned technical scheme, the setting of isolator can keep apart the dust that aggregate whereabouts, screening produced with the exterior space, reduces the inspiratory dust of staff on every side.
Optionally, the air separation platform is equipped with high-pressure cleaning groove, the below inner wall of transmission band seals the notch in high-pressure cleaning groove, the air separation platform is equipped with booster fan, booster fan's the end and the high-pressure cleaning groove intercommunication of giving vent to anger, negative pressure tank, high-pressure cleaning groove distribute along the direction of transmission band in proper order.
Through adopting above-mentioned technical scheme, personnel can order about booster fan operation and pressurize the high-pressure cleaning tank, will be located the dust in the suction hole and blow off, prevent that the suction hole from blockking up, and influence this device to the separation of the interior slice debris of aggregate.
The application provides a kind of regeneration aggregate production line adopts following technical scheme:
the utility model provides a recycled aggregate production line, is including the sieving machine, debris remove device, the breaker that distribute in proper order, the input of transmission band and the output of sieving machine are under, the output of conveyer belt is located the breaker feed inlet directly over.
By adopting the technical scheme, the construction waste after the dregs are removed is uniformly paved on a conveying belt of the air separation table through the vibrating screen machine, the heavy aggregate is screened out by the impurity removing device and then is conveyed to the crusher through the conveying belt to be crushed to form new aggregate, and the aggregate regeneration is completed.
In summary, the present application includes at least one of the following beneficial technical effects:
through the arrangement of the negative pressure groove and the negative pressure generating device, the sundries removing device can separate flaky sundries from the aggregates, and is ingenious;
by arranging the blowing device, light impurities can be separated from heavy aggregate, so that the quality of the produced recycled aggregate is better;
through setting up the isolation chamber, can block the dust that produces when falling the aggregate, avoid the staff on every side to inhale too much dust.
Drawings
Fig. 1 is a perspective view of a debris removal device according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a wind separation table and a collecting device according to an embodiment of the present application.
Fig. 3 is a sectional view of the air separation table according to the embodiment of the present application.
Fig. 4 is a schematic structural diagram of a recycled aggregate production line according to an embodiment of the present application.
Description of reference numerals: 1. selecting a wind table; 11. a conveyor belt; 111. a tension roller; 12. a first driving device; 13. a negative pressure tank; 131. a transfer roller; 14. a suction hole; 15. a negative pressure generating device; 151. a dust cover; 16. a squeegee; 17. a blowing device; 18. a high pressure cleaning tank; 181. a booster fan; 2. a collection device; 21. a conveyor belt; 22. a baffle plate; 23. a light sundry collecting bin; 24. a storage tank; 3. an isolation chamber; 31. a first penetration hole is formed; 32. a second penetration opening; 4. a vibrating screen machine; 5. a crusher.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses debris remove device. Referring to fig. 1, the sundries removing device comprises an air separation table 1, a collecting device 2 and an isolation chamber 3, wherein the collecting device 2 is located below a discharge port of the air separation table 1, the isolation chamber 3 is used for isolating dust generated by screening, and one end of the air separation table 1 and one end of the collecting device 2 penetrate through the isolation chamber 3.
Referring to fig. 2 and 3, a transmission belt 11 is arranged on the air separation table 1, a first driving device 12 for driving the transmission belt 11 to transmit is arranged, a motor is adopted as the first driving device 12, the air separation table 1 comprises a tension roller 111 for tensioning the transmission belt 11, the tension roller 111 is driven by the first driving device 12 to rotate, the air separation table 1 is provided with a negative pressure groove 13, the length direction of the negative pressure groove 13 extends along the transmission direction of the transmission belt 11, one end of the negative pressure groove 13 is located on the upper surface of the air separation table 1, the other end of the negative pressure groove 13 is located on the lower surface of the air separation table 1, the inner wall of the transmission belt 11 is attached to the air separation table 1 to seal the notch of the negative pressure groove 13, a transmission roller 131 is rotatably arranged on the groove wall of the negative pressure groove 13, the inner wall of the transmission belt 11 is attached to the surface of the transmission roller 131, and the transmission roller 131 is located at the output end of the air separation table 1.
The surface of transmission band 11 runs through and is equipped with a plurality of suction hole 14 that is used for adsorbing the slice debris, and suction hole 14 is used for communicating negative pressure groove 13 and exterior space, and the outer wall of wind selection platform 1 is equipped with negative pressure generating device 15 that is used for bleeding negative pressure groove 13, and negative pressure generating device 15 is negative pressure fan, and negative pressure generating device 15's inlet end link up to negative pressure groove 13 in, the end of giving vent to anger communicates with the external world, and negative pressure generating device 15's inlet end is equipped with dust cover 151. The dust cover 151 is disposed to block dust, so that dust on aggregate is not easy to enter the negative pressure generating device 15 through the air inlet end of the negative pressure generating device 15, and the negative pressure generating device 15 cannot work normally.
The collecting device 2 is located below the output end of the conveying belt 11 and used for collecting falling aggregates, the air separation table 1 is fixedly provided with a scraper 16 used for hanging sheet impurities, the scraper 16 is located below the conveying belt 11, the top end of the scraper 16 is attached to the lower surface of the conveying belt 11, and the top end of the scraper 16 inclines along the direction deviating from the conveying belt 11.
High-pressure cleaning groove 18 has been seted up to wind selection platform 1 lower surface, the notch of high-pressure cleaning groove 18 is sealed with the below inner wall of transmission band 11, wind selection platform 1 is equipped with booster fan 181, booster fan 181 the end of giving vent to anger communicates with high-pressure cleaning groove 18, negative pressure tank 13, high-pressure cleaning groove 18 distributes along the direction of transmission band 11 in proper order, personnel can order about booster fan 181 operation to pressurize high-pressure cleaning groove 18, blow off the dust that is located suction opening 14, prevent that suction opening 14 from blockking up, and influence the separation of this device to the interior slice debris of aggregate.
The collecting device 2 comprises a conveyor belt 21, the conveyor belt 21 is driven and driven by a driving device II (not shown in the figure) arranged on the collecting device 2, the driving device II is a motor, the conveyor belt 21 passes through the position right below the output end of the conveyor belt 11, the conveyor belt 21 is used for conveying aggregates falling from the output end of the conveyor belt 11, the collecting device 2 is fixedly provided with a baffle 22 used for blocking the aggregates from splashing, the length direction of the baffle 22 is along the length direction of the conveyor belt 21, and one baffle 22 is uniformly distributed on two sides of the conveyor belt.
When the aggregate on the transmission band 11 passes through the output end on the transmission band 11, the flaky impurities are still stably adsorbed on the surface of the transmission band 11 without falling off due to the fact that the contact area of the surface of the pre-transmission band 11 is greatly influenced by the adsorption force of the plurality of air suction holes 14 to the flaky impurities when the flaky impurities pass through the output end of the transmission band 11, and other non-flaky impurities and the aggregate can fall off from the transmission end of the transmission band 11 to the transmission band 21 below the transmission band due to insufficient adsorption force, so that the separation of the flaky impurities and the aggregate is realized.
The air separation table 1 is provided with an air blowing device 17 used for blowing aggregate falling from the output end of the conveying belt 11, the collecting device 2 is provided with a light impurity collecting bin 23, the light impurity collecting bin 23 is used for collecting light impurities separated by the air blowing device 17, and the light impurity collecting bin 23 is located on one side, away from the air separation table 1, of the conveying belt 21. When the aggregate falls from the output end of the conveying belt 11, the air blowing device 17 blows the aggregate, light impurities in the aggregate can be blown by the air flow, are separated from other heavy aggregates and then fall into the collecting bin, and the other heavy aggregates are slightly influenced by the air flow, fall onto the conveying belt 21 and are conveyed to the next procedure for processing.
The collecting device 2 is provided with a storage groove 24 for storing the flaky sundries, the notch of the storage groove is positioned under the scraper 16, and the storage groove is convenient for personnel to collect the flaky sundries for the same treatment.
The implementation principle of the sundry removing device in the embodiment of the application is as follows: the negative pressure generated by air suction of the negative pressure groove 13 by the air suction device is acted on the aggregate on the surface of the conveying belt 11 through the air suction holes 14, the contact area between the flaky impurities and the surface of the conveying belt 11 is larger, the number of the air suction holes 14 at the bottom of the conveying belt is larger, the flaky impurities in the construction waste are firmly adsorbed on the surface of the conveying belt 11, the flaky impurities cannot fall from the end part of the conveying belt 11 along with other non-flaky impurities and impurities, separation of the flaky impurities is realized, the light impurities and the heavy aggregates in the rest aggregates are separated through the air flow generated by the air blowing device 17 in the falling process of the rest aggregates, and the heavy aggregates are screened by the air flow, finally fall onto the conveying belt 21 and are conveyed to the next process.
The embodiment of the application also discloses a recycled aggregate production line. Referring to fig. 4, a recycled aggregate production line comprises a vibrating screen 4, a sundries removing device and a crusher 5 which are distributed in sequence, wherein the input end of a conveying belt 11 is positioned right below the output end of the vibrating screen 4, and the output end of the conveying belt 21 is positioned right above the feed inlet of the crusher 5.
The implementation principle of the recycled aggregate production line in the embodiment of the application is as follows: firstly, the construction waste after the dregs are removed is uniformly spread on a transmission belt 11 of an air separation table 1 through a vibrating screen machine 4, the construction waste moves forwards along with the transmission belt 11, the sheet-shaped objects are adsorbed on the surface of the transmission belt 11 under the action of negative pressure of an air suction hole 14, the construction waste reaches the lower surface of the air separation table 1 and is blocked by a scraper 16 to fall into a storage tank, a space is reserved at the joint of the tail end of the transmission belt 11 and the transmission belt 21, an air blowing device 17 is arranged, the residual aggregate falls at the tail end of the transmission belt 11 and moves in the air in a parabola manner, light impurities such as wood blocks, rubber blocks, bubble bricks and the like are blown out by an air blower in the air and continue to move forwards and fall into a light impurity collecting bin 23, the heavy object regenerated aggregate is not influenced by the air blower to continue to move, falls onto the transmission belt 21 and is transmitted to a crusher 5 by the transmission belt 21 to perform crushing, and the aggregate regeneration is completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A sundry removing device is characterized in that: including wind selection platform (1), collection device (2), be equipped with transmission band (11), drive transmission band (11) driven drive arrangement (12) on wind selection platform (1), wind selection platform (1) is equipped with negative pressure groove (13), the length direction of negative pressure groove (13) sets up along the direction of transmission band (11), the one end of negative pressure groove (13) is located the upper surface of wind selection platform (1), the other end is located the lower surface of wind selection platform (1), the inner wall of transmission band (11) pastes the notch with negative pressure groove (13) mutually with wind selection platform (1) and seals, the surface of transmission band (11) runs through and is equipped with suction hole (14) that are used for adsorbing slice debris, suction hole (14) are used for communicateing negative pressure groove (13) and exterior space, wind selection platform (1) is equipped with negative pressure generating device (15) that are used for bleeding negative pressure groove (13), the collecting device (2) is located below the output end of the conveyor belt (11) to collect the falling aggregates.
2. The debris removing apparatus according to claim 1, characterized in that: the air separation table (1) is provided with a scraper (16) used for hanging down flaky sundries, the scraper (16) is located below the negative pressure groove (13), and the top end of the scraper (16) is attached to the lower surface of the conveying belt (11).
3. The debris removing apparatus according to claim 1, characterized in that: the collecting device (2) comprises a conveyor belt (21), the conveyor belt (21) is driven by a driving device II arranged on the collecting device (2) to transmit, and the conveyor belt (21) is used for transmitting aggregates falling from an output end of the conveyor belt (11).
4. A debris removing apparatus according to claim 3, characterized in that: the collecting device (2) is provided with a baffle (22) used for blocking the aggregate from splashing, the length direction of the baffle (22) is arranged along the length direction of the conveying belt (21), and one baffle (22) is uniformly distributed on two sides of the conveying belt.
5. A debris removing apparatus according to claim 3, characterized in that: the wind separation table (1) is provided with a blowing device (17) used for blowing aggregate falling from the output end of the conveying belt (11), the collecting device (2) is provided with a light impurity collecting bin (23), and the light impurity collecting bin (23) is used for collecting light impurities separated by the blowing device (17).
6. The debris removing apparatus according to claim 1, characterized in that: the collecting device (2) is provided with a storage tank (24) for storing the flaky sundries, and the notch of the storage tank (24) is positioned under the scraper (16).
7. The debris removing apparatus according to claim 1, characterized in that: the negative pressure generating device (15) is a negative pressure fan, the air inlet end of the negative pressure generating device (15) is communicated with the negative pressure groove (13), the air outlet end of the negative pressure generating device is communicated with the outside, and the air inlet end of the negative pressure generating device (15) is provided with a dust cover (151).
8. The debris removing apparatus according to claim 1, characterized in that: still include isolation chamber (3), the output of transmission band (11) is located isolation chamber (3), isolation chamber (3) outer wall has the mouth of wearing that supplies wind selection platform (1), collection device (2) to pass respectively and wears mouthful one (31), wear mouthful two (32).
9. The debris removing apparatus according to claim 1, characterized in that: wind selection platform (1) is equipped with high-pressure cleaning tank (18), the below inner wall of transmission band (11) seals the notch of high-pressure cleaning tank (18), wind selection platform (1) is equipped with booster fan (181), the end of giving vent to anger and high-pressure cleaning tank (18) intercommunication of booster fan (181), negative pressure tank (13), high-pressure cleaning tank (18) distribute in proper order along the transmission direction of transmission band (11).
10. A recycled aggregate production line based on the sundries removing device of any one of claims 3 to 5, which is characterized in that: including sieving machine (4), debris remove device, breaker (5) that distribute in proper order, the input of transmission band (11) is located sieving machine (4) output under, the output of conveyer belt (21) is located breaker (5) feed inlet directly over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022333552.8U CN214107394U (en) | 2020-10-20 | 2020-10-20 | Debris remove device and regeneration aggregate production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022333552.8U CN214107394U (en) | 2020-10-20 | 2020-10-20 | Debris remove device and regeneration aggregate production line |
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| Publication Number | Publication Date |
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| CN214107394U true CN214107394U (en) | 2021-09-03 |
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| CN202022333552.8U Active CN214107394U (en) | 2020-10-20 | 2020-10-20 | Debris remove device and regeneration aggregate production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193710A (en) * | 2022-07-07 | 2022-10-18 | 济南莱米特金属制品有限公司 | Device and method for producing anti-radiation mortar by using tungsten tailing sand |
| CN117840039A (en) * | 2024-03-06 | 2024-04-09 | 杭州民泰(亳州)中药饮片有限公司 | Cracked winnowing device and processing technology of traditional Chinese medicine decoction pieces |
-
2020
- 2020-10-20 CN CN202022333552.8U patent/CN214107394U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193710A (en) * | 2022-07-07 | 2022-10-18 | 济南莱米特金属制品有限公司 | Device and method for producing anti-radiation mortar by using tungsten tailing sand |
| CN115193710B (en) * | 2022-07-07 | 2024-02-06 | 济南莱米特金属制品有限公司 | Device and method for producing radiation-proof mortar by using tungsten tailing sand |
| CN117840039A (en) * | 2024-03-06 | 2024-04-09 | 杭州民泰(亳州)中药饮片有限公司 | Cracked winnowing device and processing technology of traditional Chinese medicine decoction pieces |
| CN117840039B (en) * | 2024-03-06 | 2024-06-11 | 杭州民泰(亳州)中药饮片有限公司 | Cracked winnowing device and processing technology of traditional Chinese medicine decoction pieces |
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