CN210995759U - Civil engineering construction waste treatment device - Google Patents
Civil engineering construction waste treatment device Download PDFInfo
- Publication number
- CN210995759U CN210995759U CN201921512775.1U CN201921512775U CN210995759U CN 210995759 U CN210995759 U CN 210995759U CN 201921512775 U CN201921512775 U CN 201921512775U CN 210995759 U CN210995759 U CN 210995759U
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- civil engineering
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- 239000002699 waste material Substances 0.000 title claims abstract description 63
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- Y02W30/58—Construction or demolition [C&D] waste
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a civil engineering equipment technical field just discloses a civil engineering construction waste material processing apparatus, the power distribution box comprises a box body, the middle part fixed mounting on box top has throws the material funnel, the fixed intercommunication in middle part of box bottom has the discharge gate, the left and right sides fixed mounting of discharge gate bottom has the supporting leg, the top fixed mounting of box inner chamber has the crushing storehouse that is located throws material funnel below. This civil engineering construction waste material processing apparatus, it is located the left first crushing roller clockwise rotation of crushing storehouse inner chamber to drive through smashing the motor, another first crushing roller anticlockwise rotates, through once smashing the back, scrape the waste material through the scraper blade that sets up on first crushing roller, and drop into between two first crushing rollers, smash repeatedly, enough through the small opening of volume until the waste material, the waste material arrives two second from the baffle and smashes once more between the roller, can be abundant smash the waste material completely, be convenient for subsequent recycle.
Description
Technical Field
The utility model relates to a civil engineering equipment technical field specifically is a civil engineering construction waste material processing apparatus.
Background
Civil engineering refers to the planning, construction and maintenance of all water, soil and culture related infrastructures, and the general civil work projects include: along with the acceleration of the urbanization process, the rapid development of urban transformation and building industry, and the aging and service life expiration of old buildings and urban infrastructures, roads, water service, canal service, flood control engineering, traffic and the like enable more and more civil engineering construction projects to be scrapped and dismantled, and further generate a large amount of construction dismantling waste and garbage to be treated.
When collecting and handling building waste, before producing building waste, because the difference of usage, produced waste material volume size also is different, and current waste treatment device is when carrying out waste disposal, adopts crushing roller or extrusion device just to discharge after handling once mostly, can not smash the great building waste of volume completely, can't guarantee the treatment effect of waste material, is unfavorable for the waste recycling in later stage.
When the construction waste is subjected to crushing treatment, a large amount of dust contained in the waste can spread to the outside, particularly, a large amount of dust is accumulated at a discharge port, the dust reaches the outside along with the treated waste, and the dust contains partial harmful substances, so that the surrounding environment is polluted while the harm to the human health is brought to the outside.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a civil engineering construction waste material processing apparatus possesses and smashes the waste material completely, collects the advantage of the dust of discharge gate department, has solved the problem of proposing among the above-mentioned background art.
The utility model provides a following technical scheme: a civil engineering construction waste treatment device comprises a box body, wherein a feeding funnel is fixedly arranged in the middle of the top end of the box body, a discharge port is fixedly communicated in the middle of the bottom end of the box body, support legs are fixedly arranged on the left side and the right side of the bottom of the discharge port, a crushing bin positioned below the feeding funnel is fixedly arranged at the top of an inner cavity of the box body, a first driven shaft and a transmission shaft positioned in the crushing bin are movably sleeved on the front side and the rear side of the inner cavity of the box body, a first crushing roller positioned in the inner cavity of the box body is fixedly sleeved on one end of the first driven shaft and one end of the transmission shaft, a stirring rod is fixedly arranged on the outer side surface of the first crushing roller, a leak hole penetrating up and down is formed in the bottom of the inner cavity of the crushing bin, baffles are fixedly arranged on the left side and the right side of the bottom of the, the outer side surfaces of the second driven shaft and the third driven shaft are fixedly sleeved with a second crushing roller positioned in an inner cavity of the box body, the back surface of the box body is fixedly provided with a gear box, the top part of the back surface of the gear box is fixedly provided with a crushing motor, the other ends of the first driven shaft and the transmission shaft penetrate through the box body and are respectively and fixedly sleeved with a first driven gear and a driving gear positioned in the gear box, the outer side surfaces of the second driven shaft and the third driven shaft are fixedly sleeved with a second driven gear and a third driven gear positioned in the gear box, the outer side surface of the first driven shaft is fixedly sleeved with a first internal gear positioned on the back surface of the first driven gear, the outer edge of the first internal gear is meshed with a toothed belt, the bottom of the inner side surface of the toothed belt is meshed with a second internal gear positioned on the back surface of the second driven gear, the improved water tank is characterized in that a water delivery pipe is fixedly communicated with the middle of the bottom end of the water tank, the other end of the water delivery pipe penetrates through the left side of the tank body and is fixedly communicated with a spray head, a valve is fixedly mounted on the front side of the water delivery pipe, a collecting pipe is fixedly communicated with the bottom of the right side face of the tank body, the other end of the collecting pipe is fixedly communicated with a collecting box, a dust collection motor is fixedly mounted on the right side of the top of the collecting box, and a fan blade located in the collecting pipe is fixedly mounted.
Preferably, the figure of first crushing roller is two, the spout has all been seted up with the top of another first crushing roller to the bottom of first crushing roller, and the inside joint of spout has the scraper blade, the distance between the bottom of scraper blade and the first driven shaft central line is less than the distance between the central line of first driven shaft and another first crushing roller lateral surface.
Preferably, the left side and the right side of the inner cavity of the crushing bin are arc surfaces with the same diameter, and the distance between the bottom of the scraper blade and the central line of the first driven shaft is smaller than the radius of the arc surfaces.
Preferably, the number of the baffles is two, the distance between the top ends of the two baffles is greater than the distance between the two ends of the baffles, and the distance between the bottom ends of the two baffles is less than the distance between the central lines of the second driven shaft and the third driven shaft.
Preferably, the crushing motor is fixedly connected with one end of the transmission shaft far away from the crushing bin through one end of the driving shaft.
Preferably, the outer edge of the driving gear is in meshed connection with the outer edge of the first driven gear, the outer edge of the second driven gear is in meshed connection with the outer edge of the third driven gear, and the diameter of the outer edge of the first internal gear is larger than that of the outer edge of the second internal gear.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this civil engineering construction waste material processing apparatus, it is located the left first crushing roller clockwise rotation of crushing storehouse inner chamber to drive through smashing the motor, another first crushing roller anticlockwise rotates, will be by throwing the waste material of pouring into in the material funnel tentatively smash, the great waste material of volume is decomposed into the less waste material of volume, be convenient for reach baffle department through the small opening, after once smashing, the still great waste material of volume, scrape the waste material through the scraper blade that sets up on first crushing roller, and put into between two first crushing rollers, smash repeatedly, enough pass through the small opening until the volume of waste material, the waste material arrives and smashes once more between two second crushing rollers from the baffle, can fully smash the waste material completely, be convenient for subsequent recycle.
2. This civil engineering construction waste material processing apparatus, through opening the valve, water in the water tank reaches shower nozzle department through the raceway under the action of gravity, spout through the micropore of shower nozzle department, be convenient for reduce the produced dust when discharge gate top waste material is smashed, it is rotatory to drive the flabellum through the dust absorption motor, absorb the dust of discharge gate top in the collecting pipe, and handle through the collecting box, the dust content of discharge gate has further been reduced, avoid the waste material to have a large amount of dust polluted environment after the discharge.
Drawings
FIG. 1 is a schematic view of a half-section structure of a box body of the present invention;
FIG. 2 is a schematic view of the front three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the structure of the grinding motor of the present invention;
fig. 4 is the schematic diagram of the internal structure of the gear box of the present invention.
In the figure: 1. a box body; 2. a feeding hopper; 3. a discharge port; 4. supporting legs; 5. a crushing bin; 6. a first driven shaft; 7. a drive shaft; 8. a first crushing roller; 9. a stirring rod; 10. a squeegee; 11. a leak hole; 12. a baffle plate; 13. a second driven shaft; 14. a third driven shaft; 15. a second crushing roller; 16. a gear case; 17. a grinding motor; 18. a driving gear; 19. a first driven gear; 20. a first internal gear; 21. a toothed belt; 22. a second internal gear; 23. a second driven gear; 24. a third driven gear; 25. a water tank; 26. a water delivery pipe; 27. a spray head; 28. a valve; 29. a collection pipe; 30. a collection box; 31. a dust collection motor; 32. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a civil engineering construction waste treatment device comprises a box body 1, a feeding funnel 2 is fixedly arranged in the middle of the top end of the box body 1, a discharge port 3 is fixedly communicated with the middle of the bottom end of the box body 1, support legs 4 are fixedly arranged on the left side and the right side of the bottom of the discharge port 3, a crushing bin 5 positioned below the feeding funnel 2 is fixedly arranged on the top of the inner cavity of the box body 1, a first driven shaft 6 and a transmission shaft 7 positioned in the crushing bin 5 are movably sleeved on the front side and the rear side of the inner cavity of the box body 1, a first crushing roller 8 positioned in the inner cavity of the box body 1 is fixedly sleeved on one end of the first driven shaft 6 and one end of the transmission shaft 7, a stirring rod 9 is fixedly arranged on the outer side of the first crushing roller 8, a leak hole 11 penetrating up and down is arranged on the bottom of the crushing bin 5, baffles 12 are fixedly arranged on the left side and the right side of, the outer side surfaces of the second driven shaft 13 and the third driven shaft 14 are fixedly sleeved with a second crushing roller 15 positioned in the inner cavity of the box body 1, the back surface of the box body 1 is fixedly provided with a gear box 16, the top part of the back surface of the gear box 16 is fixedly provided with a crushing motor 17, the other ends of the first driven shaft 6 and the transmission shaft 7 penetrate through the box body 1 and are respectively fixedly sleeved with a first driven gear 19 and a driving gear 18 positioned in the gear box 16, the outer side surfaces of the second driven shaft 13 and the third driven shaft 14 are fixedly sleeved with a second driven gear 23 and a third driven gear 24 positioned in the gear box 16, the outer side surface of the first driven shaft 6 is fixedly sleeved with a first internal gear 20 positioned on the back surface of the first driven gear 19, the outer edge of the first internal gear 20 is engaged and connected with a toothed belt 21, and the bottom part of the inner side surface, a water tank 25 is fixedly arranged at the top of the left side surface of the box body 1, a water pipe 26 is fixedly communicated with the middle of the bottom end of the water tank 25, the other end of the water pipe 26 penetrates through the left side of the box body 1 and is fixedly communicated with a spray head 27, a valve 28 is fixedly arranged on the front surface of the water pipe 26, by opening the valve 28, water in the water tank 25 reaches the spray head 27 through the water pipe 26 under the action of gravity and is sprayed out through micropores of the spray head 27 so as to reduce dust generated when waste above a discharge port is crushed, a collecting pipe 29 is fixedly communicated with the bottom of the right side surface of the box body 1, the other end of the collecting pipe 29 is fixedly communicated with a collecting box 30, a dust collecting motor 31 is fixedly arranged at the right side of the top of the collecting box 30, a fan blade 32 positioned inside the collecting pipe 29 is fixedly arranged at one end of the dust collecting, and the dust content of the discharge port 3 is further reduced by processing through the collecting box 30, and the environment pollution caused by a large amount of dust carried by the discharged waste materials is avoided.
Wherein, the figure of first crushing roller 8 is two, the spout has all been seted up at the bottom of first crushing roller 8 and another first crushing roller 8's top, and the inside joint of spout has scraper blade 10, distance between scraper blade 10's bottom and the 6 central lines of first driven shaft is less than the central line of first driven shaft 6 and another distance between the 8 lateral surfaces of first crushing roller, two scraper blades 10 set up respectively in the bottom of a first crushing roller 8 and another first crushing roller 8's top, avoid two first crushing rollers 8 when relative rotation, mutual contact between two scraper blades 10, and simultaneously, two scraper blades 10 interval are orderly to drop into the waste material between the first crushing roller 8, avoid appearing dropping into the waste material too much and appearing the dead phenomenon of card.
Wherein, smash 5 inner chambers of storehouse left and right sides and be the same arc surface of diameter, the distance between the bottom of scraper blade 10 and the 6 central lines of first driven shaft is less than the radius of arc surface, the figure of scraper blade 10 is two, the bottom of scraper blade 10 is the circular arc concave surface on the direction of motion, be convenient for effectively scrape the waste material, the bottom and the arc surface contactless of scraper blade 10, but the distance is less, be convenient for scrape the waste material that once smashes the back volume still great to drop into between two first crushing rollers 8.
Wherein, the figure of baffle 12 is two, and the distance between 12 tops of two baffles is greater than the distance at baffle 12 both ends, and the distance between 12 bottoms of two baffles is less than the distance between second driven shaft 13 and the 14 central lines of third driven shaft, makes the waste material fall the back from small opening 11, can directly enter into between two second crushing roller 15 through baffle 12, effectively smashes.
Wherein, the crushing motor 17 is fixedly connected with one end of the transmission shaft 7 far away from the crushing bin 5 through one end of the driving shaft.
Wherein, the outer edge of driving gear 18 is connected with the outer edge meshing of first driven gear 19, the outer edge of second driven gear 23 is connected with the outer edge meshing of third driven gear 24, first internal gear 20's outer edge diameter is greater than the outer edge diameter of second internal gear 22, first internal gear 20's the number of teeth is greater than the number of teeth of second internal gear 22, after opening crushing motor 17, make two first crushing roller 8 rotational speeds lower, be convenient for smash the great waste material of volume, two 15 rotational speeds of second crushing roller are higher, can effectively smash the little waste material of volume, the effect of high-efficient and fully crushing waste material has been reached.
The working principle is as follows:
when the device works, construction waste is poured into the crushing bin 5 from the feeding hopper 2, the crushing motor 17, the dust absorption motor 31 and the valve 28 are simultaneously started, the crushing motor 17 drives the transmission shaft 7 to rotate anticlockwise, the first driven gear 19 meshed with the driving gear 18 rotates clockwise, the waste is primarily crushed through the two first crushing rollers 8, the waste with larger volume is decomposed into waste with smaller volume, the waste reaches the baffle 12 through the leakage hole 11, the waste with still larger volume is crushed for one time, the waste is scraped up by the scraper 10 on the first crushing roller 8 and is put between the two first crushing rollers 8 to be repeatedly crushed until the volume of the waste is enough to pass through the leakage hole 11, the first driven gear 19 is in transmission connection with the second driven gear 23 through the toothed belt 21, the two second crushing rollers 15 and the first crushing roller 8 rotate in the same state, and the waste is crushed again, after the valve 28 is opened, the water in the water tank 25 reaches the nozzle 27 through the water pipe 26, and is sprayed out through the micropores of the nozzle 27, so as to reduce the dust above the discharge port, the dust suction motor 31 is started to drive the fan blades 32 to rotate, the dust above the discharge port 3 is absorbed into the collection box 30 for treatment, and the waste is finally discharged from the discharge port 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a civil engineering construction waste material processing apparatus, includes box (1), its characterized in that: the feeding device is characterized in that a feeding funnel (2) is fixedly mounted in the middle of the top end of the box body (1), a discharge port (3) is fixedly communicated with the middle of the bottom end of the box body (1), supporting legs (4) are fixedly mounted on the left side and the right side of the bottom of the discharge port (3), a crushing bin (5) located below the feeding funnel (2) is fixedly mounted at the top of the inner cavity of the box body (1), a first driven shaft (6) and a transmission shaft (7) located inside the crushing bin (5) are movably sleeved on the front side and the rear side of the inner cavity of the box body (1), a first crushing roller (8) located in the inner cavity of the box body (1) is fixedly sleeved at one end of the first driven shaft (6) and the transmission shaft (7), a stirring rod (9) is fixedly mounted on the outer side face of the first crushing roller (8), a leakage hole (11) which penetrates through the upper portion and the lower portion is formed in, the front side and the rear side of the inner cavity of the box body (1) are respectively movably sleeved with a second driven shaft (13) and a third driven shaft (14) which are positioned below the baffle (12), the outer side surfaces of the second driven shaft (13) and the third driven shaft (14) are respectively and fixedly sleeved with a second crushing roller (15) which is positioned in the inner cavity of the box body (1), the back surface of the box body (1) is fixedly provided with a gear box (16), the top of the back surface of the gear box (16) is fixedly provided with a crushing motor (17), the other ends of the first driven shaft (6) and the transmission shaft (7) penetrate through the box body (1) and are respectively and fixedly sleeved with a first driven gear (19) and a driving gear (18) which are positioned in the gear box (16), the outer side surfaces of the second driven shaft (13) and the third driven shaft (14) are respectively and fixedly sleeved with a second driven gear (23) and a third, a first internal gear (20) located on the back of the first driven gear (19) is fixedly sleeved on the outer side face of the first driven shaft (6), a toothed belt (21) is connected to the outer edge of the first internal gear (20) in a meshed mode, a second internal gear (22) located on the back of the second driven gear (23) is connected to the bottom of the inner side face of the toothed belt (21) in a meshed mode, a water tank (25) is fixedly installed at the top of the left side face of the box body (1), a water conveying pipe (26) is fixedly communicated with the middle of the bottom end of the water tank (25), the other end of the water conveying pipe (26) penetrates through the left side of the box body (1) and is fixedly communicated with a spray head (27), a valve (28) is fixedly installed on the front face of the water conveying pipe (26), a collecting pipe (29) is fixedly communicated with the bottom of the right side face of the, the right side of the top of the collecting box (30) is fixedly provided with a dust collection motor (31), and one end of the dust collection motor (31) through a driving shaft is fixedly provided with a fan blade (32) positioned in the collecting pipe (29).
2. The civil engineering construction waste treatment apparatus of claim 1, wherein: the figure of first crushing roller (8) is two, the spout has all been seted up with the top of another first crushing roller (8) to the bottom of first crushing roller (8), and the inside joint of spout has scraper blade (10), the distance between the bottom of scraper blade (10) and first driven shaft (6) central line is less than the central line of first driven shaft (6) and the distance between another first crushing roller (8) lateral surface.
3. The civil engineering construction waste treatment apparatus of claim 2, wherein: the left side and the right side of an inner cavity of the crushing bin (5) are arc surfaces with the same diameter, and the distance between the bottom of the scraper (10) and the central line of the first driven shaft (6) is smaller than the radius of the arc surfaces.
4. The civil engineering construction waste treatment apparatus of claim 1, wherein: the number of baffle (12) is two, two the distance between baffle (12) top is greater than the distance at baffle (12) both ends, two the distance between baffle (12) bottom is less than the distance between second driven shaft (13) and third driven shaft (14) central line.
5. The civil engineering construction waste treatment apparatus of claim 1, wherein: the crushing motor (17) is fixedly connected with one end of the transmission shaft (7) far away from the crushing bin (5) through one end of the driving shaft.
6. The civil engineering construction waste treatment apparatus of claim 1, wherein: the outer edge of the driving gear (18) is in meshed connection with the outer edge of the first driven gear (19), the outer edge of the second driven gear (23) is in meshed connection with the outer edge of the third driven gear (24), and the diameter of the outer edge of the first internal gear (20) is larger than that of the outer edge of the second internal gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512775.1U CN210995759U (en) | 2019-09-11 | 2019-09-11 | Civil engineering construction waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512775.1U CN210995759U (en) | 2019-09-11 | 2019-09-11 | Civil engineering construction waste treatment device |
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| Publication Number | Publication Date |
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| CN210995759U true CN210995759U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921512775.1U Expired - Fee Related CN210995759U (en) | 2019-09-11 | 2019-09-11 | Civil engineering construction waste treatment device |
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| CN (1) | CN210995759U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805806A (en) * | 2020-07-27 | 2020-10-23 | 彭琦 | Recovery unit is smashed to waste material of PVC tubular product |
| CN112157110A (en) * | 2020-09-18 | 2021-01-01 | 广州花筑科技有限公司 | A solid waste solidification device |
| CN112191308A (en) * | 2020-08-17 | 2021-01-08 | 东阳市鼎元建设有限公司 | A waste material processing apparatus for construction |
| CN112222028A (en) * | 2020-09-23 | 2021-01-15 | 杭州拓胜建筑工程有限公司 | Multifunctional building equipment cleaning and maintaining equipment and using method thereof |
| CN112222027A (en) * | 2020-09-23 | 2021-01-15 | 杭州拓胜建筑工程有限公司 | Multi-functional architectural equipment clearance maintenance equipment |
| CN112403880A (en) * | 2020-10-20 | 2021-02-26 | 中铁十局集团青岛工程有限公司 | Auxiliary device for manufacturing early-strength cement soil and using method |
| CN114850176A (en) * | 2022-03-23 | 2022-08-05 | 永安市宝华林实业发展有限公司 | Leftover material recovery device for non-woven fabric processing |
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2019
- 2019-09-11 CN CN201921512775.1U patent/CN210995759U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805806A (en) * | 2020-07-27 | 2020-10-23 | 彭琦 | Recovery unit is smashed to waste material of PVC tubular product |
| CN111805806B (en) * | 2020-07-27 | 2022-06-21 | 南京涵曦月自动化科技有限公司 | Recovery unit is smashed to waste material of PVC tubular product |
| CN112191308A (en) * | 2020-08-17 | 2021-01-08 | 东阳市鼎元建设有限公司 | A waste material processing apparatus for construction |
| CN112157110A (en) * | 2020-09-18 | 2021-01-01 | 广州花筑科技有限公司 | A solid waste solidification device |
| CN112222028A (en) * | 2020-09-23 | 2021-01-15 | 杭州拓胜建筑工程有限公司 | Multifunctional building equipment cleaning and maintaining equipment and using method thereof |
| CN112222027A (en) * | 2020-09-23 | 2021-01-15 | 杭州拓胜建筑工程有限公司 | Multi-functional architectural equipment clearance maintenance equipment |
| CN112222027B (en) * | 2020-09-23 | 2022-05-17 | 杭州富阳伟文环保科技有限公司 | Multi-functional architectural equipment clearance maintenance equipment |
| CN112403880A (en) * | 2020-10-20 | 2021-02-26 | 中铁十局集团青岛工程有限公司 | Auxiliary device for manufacturing early-strength cement soil and using method |
| CN114850176A (en) * | 2022-03-23 | 2022-08-05 | 永安市宝华林实业发展有限公司 | Leftover material recovery device for non-woven fabric processing |
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