CN107638942A - A kind of civil engineering concrete waste material reclaimer - Google Patents

A kind of civil engineering concrete waste material reclaimer Download PDF

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Publication number
CN107638942A
CN107638942A CN201710993003.3A CN201710993003A CN107638942A CN 107638942 A CN107638942 A CN 107638942A CN 201710993003 A CN201710993003 A CN 201710993003A CN 107638942 A CN107638942 A CN 107638942A
Authority
CN
China
Prior art keywords
concrete waste
broken
breaker roll
reclaimer
civil engineering
Prior art date
Application number
CN201710993003.3A
Other languages
Chinese (zh)
Inventor
户振法
曾小明
胡家亮
Original Assignee
佛山科学技术学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山科学技术学院 filed Critical 佛山科学技术学院
Priority to CN201710993003.3A priority Critical patent/CN107638942A/en
Publication of CN107638942A publication Critical patent/CN107638942A/en

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Abstract

The invention discloses a kind of civil engineering concrete waste material reclaimer, include broken case, one group of breaker roll is provided with the broken case, the broken case upper end is provided with the feed hopper for adding concrete waste material, the pretreatment unit and the shower nozzle positioned at breaker roll both sides being provided with the broken case above breaker roll, the pretreatment unit includes the stationary knife and rotating roller for being fixed on broken chamber interior wall, and the moving knife for coordinating cutting concrete waste material with the stationary knife is provided with the rotating roller;The shower nozzle is connected with water pump towards breaker roll, the shower nozzle by water-supply-pipe, and the water inlet pipe of the water pump is connected with water tank.The concrete waste material of bulk is cut into fritter by the present invention by pretreatment unit, mitigates the burden of breaker roll, has both been contributed to lift crushing effect, has been favorably improved the service life of breaker roll again;Sprayed water by shower nozzle and reduce dust and cool for breaker roll.

Description

A kind of civil engineering concrete waste material reclaimer
Technical field
The present invention relates to construction waste processing technology field, specifically a kind of civil engineering concrete waste material recovery is set It is standby.
Background technology
Concrete is most important material in civil construction project.With expanding day by day for civil engineering construction scale, steel Tendon concrete structure turns into building structure main body so that the production of commerical ready-mixed concrete is rapidly developed.Civil engineering can produce Substantial amounts of concrete waste material, concrete waste material volume is big, degraded is difficult, and traditional landfill disposal mode has been inadequate in dealing with, because There is concrete waste material reclaimer in this.Caused dust is big in the course of the work for existing concrete waste material retracting device, And waste material is not pre-processed, crushing effect is bad, and the waste material of bulk easily damages breaker roll, and breaker roll is worked Heat is produced in journey to be not easy to distribute and reduce service life.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of civil engineering concrete waste material reclaimer, leads to The concrete waste material of the leading cutting block of pretreatment unit is crossed, mitigates the burden of breaker roll, water spray reduces dust and is breaker roll Cooling.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of civil engineering concrete waste material reclaimer, include broken case, one group is provided with the broken case Breaker roll, the broken case upper end are provided with the feed hopper for adding concrete waste material, are provided with and are located in the broken case Pretreatment unit above breaker roll and the shower nozzle positioned at breaker roll both sides, the pretreatment unit, which includes, is fixed on broken case The stationary knife and rotating roller of inwall, the moving knife for coordinating cutting concrete waste material with the stationary knife is provided with the rotating roller;Institute State shower nozzle and water pump is connected with by water-supply-pipe towards breaker roll, the shower nozzle, the water inlet pipe of the water pump is connected with water tank.
As the improvement of above-mentioned technical proposal, the rotating roller is arranged on the centre of broken case, and the stationary knife is provided with two Group and the both sides for splitting rotating roller.
As the further improvement of above-mentioned technical proposal, two guide plates are provided with below the pretreatment unit, two Individual guide plate forms funnel so that concrete waste material slides to breaker roll.
Further improve, the side of the breaker roll is provided with multiple shower nozzles, and multiple nozzle layout of sprinkler are three rows.
Further improve, the water tank is connected to broken bottom portion, and the bottom surface of the broken case is provided with joining water box Collector pipe.
Further improve, the sieve plate above the collector pipe is provided with the broken case with separation water and concrete Waste material.
Further improve, the broken case is provided with the Dump gate with sieve plate position correspondence.
Further improve, the bottom surface of the broken case is provided with multiple legs, and the lower end of the leg is provided with damping dress Put.
Further improve, the damping device include be sequentially connected from top to bottom elastic rubber slab, damping spring and Bottom plate, the bottom surface of the bottom plate are provided with multiple annular lugs being evenly arranged, and the elastic rubber slab is fixedly connected on described Leg.
The beneficial effects of the invention are as follows:Concrete waste material enters broken case by feed hopper, and rotating roller is started working, and is driven Moving knife is rotated, and moving knife coordinates with stationary knife to be pre-processed to concrete waste material, and the concrete waste material of bulk is cut into fritter, subtracted The burden of light breaker roll, both contribute to lift crushing effect, be favorably improved the service life of breaker roll again;After pretreatment Concrete waste material fall between two breaker rolls, breaker roll further crushes concrete waste material, at the same water pump start working, The water of water tank is transported to shower nozzle, water is sprayed to breaker roll by shower nozzle, is on the one hand reduced dust, waste material is cleaned, the opposing party Face give breaker roll cooling, avoid breaker roll heat gather and temperature is too high, improve the service life of breaker roll.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the front view that case is crushed in the present invention;
Fig. 3 is the structural representation of damping device in the present invention.
Embodiment
1~Fig. 3 of reference picture, a kind of civil engineering concrete waste material reclaimer, include broken case 1, it is described broken It is provided with one group of breaker roll 2 in case 1, it is broken to improve that the surface of breaker roll 2 is provided with multiple circular arc briquettings being interspersed Efficiency, the broken upper end of case 1 are provided with the feed hopper 3 for adding concrete waste material, are provided with and are located in the broken case 1 The pretreatment unit 4 and the shower nozzle 5 positioned at breaker roll both sides of the top of breaker roll 2, the pretreatment unit 4, which includes, to be fixed on brokenly The stationary knife 41 and rotating roller 42 of the broken inwall of case 1, are provided with the rotating roller 42 and the stationary knife 41 coordinates cutting concrete The moving knife 43 of waste material;The shower nozzle 5 is connected with water pump 52, the water pump towards breaker roll 2, the shower nozzle 5 by water-supply-pipe 51 52 water inlet pipe is connected with water tank 53, and every side of breaker roll 2 is provided with multiple shower nozzles 5, and multiple shower nozzles 5 are arranged as three rows.It is excellent Choosing, the rotating roller 42 is arranged on the centre of broken case 1, and the stationary knife 41 is provided with two groups and splits the two of rotating roller 42 Side.Preferably, the lower section of the pretreatment unit 4 is provided with two guide plates 21, and two guide plates 21 form funnel so that mixed Coagulate native waste material and slide to breaker roll 2.Using said structure, concrete waste material enters broken case 1 by feed hopper 3, and rotating roller 42 is opened Beginning work, moving knife 43 is driven to rotate, moving knife 43 coordinates with stationary knife 41 to be pre-processed to concrete waste material, by the concrete of bulk Waste material is cut into fritter, mitigates the burden of breaker roll 2, both contributes to lift crushing effect, is favorably improved making for breaker roll again Use the life-span;By pretreated concrete waste material between the leading and drop downward into two breaker rolls 2 of two guide plates 21, two Breaker roll 2 further crushes concrete waste material, while water pump 52 is started working, and the water of water tank 53 is transported into shower nozzle 5, shower nozzle Water is sprayed to breaker roll 2 by 5, on the one hand reduces dust, waste material is cleaned, on the other hand cool to breaker roll 2, avoid crushing The heat of roller 2 gathers and temperature is too high, improves the service life of breaker roll 2.
In the present embodiment, it is preferred that the water tank 53 is connected to the broken bottom of case 1, and the bottom surface of the broken case 1 is set There is the collector pipe 11 of joining water box 53, by wastewater collection and then water tank 53 is imported to recycle using collector pipe 11, can be in water Set filter to filter out sandstone in case 53, avoid damaging water pump 52.Preferably, it is provided with the broken case 1 positioned at institute The sieve plate 12 of the top of collector pipe 11 is stated with separation water and concrete waste material, broken case 1 is provided with to be unloaded with the position correspondence of sieve plate 12 Bin gate 13, Dump gate 13 are provided with handle, and sieve plate 12 is in tilted layout, and opening Dump gate 13 can be such that concrete waste material flows automatically Go out.
In order to mitigate vibrations and noise, in the present embodiment, it is preferred that the bottom surface of the broken case 1 is provided with multiple Pin 14, the lower end of the leg 14 are provided with damping device 6.Preferably, the damping device 6 includes being sequentially connected from top to bottom Elastic rubber slab 61, damping spring 62 and bottom plate 63, the bottom surface of the bottom plate 63 is provided with multiple annulars being evenly arranged Projection 631, the elastic rubber slab 61 are fixedly connected on the leg 14.Formed by elastic rubber slab 61 and damping spring 62 Two level shock-damping structure, vibrations and the noise of concrete waste material reclaimer are greatly reduced, be advantageous to improve operating environment.
It is described above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as It reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.

Claims (9)

1. a kind of civil engineering concrete waste material reclaimer, includes broken case, being provided with one group in the broken case breaks Broken roller, the broken case upper end are provided with the feed hopper for adding concrete waste material, it is characterised in that:Set in the broken case The pretreatment unit and the shower nozzle positioned at breaker roll both sides, the pretreatment unit being equipped with above breaker roll include fixation It is provided with the stationary knife and rotating roller of broken chamber interior wall, the rotating roller and coordinates cutting concrete waste material with the stationary knife Moving knife;The shower nozzle is connected with water pump towards breaker roll, the shower nozzle by water-supply-pipe, and the water inlet pipe of the water pump is connected with water Case.
A kind of 2. civil engineering concrete waste material reclaimer according to claim 1, it is characterised in that:The rotation Roller is arranged on the centre of broken case, and the stationary knife is provided with two groups and splits the both sides of rotating roller.
A kind of 3. civil engineering concrete waste material reclaimer according to claim 2, it is characterised in that:The pre- place Two guide plates are provided with below reason device, two guide plates form funnel so that concrete waste material slides to breaker roll.
A kind of 4. civil engineering concrete waste material reclaimer according to claim 1, it is characterised in that:It is described broken The side of roller is provided with multiple shower nozzles, and multiple nozzle layout of sprinkler are three rows.
A kind of 5. civil engineering concrete waste material reclaimer according to claim 1, it is characterised in that:The water tank Broken bottom portion is connected to, the bottom surface of the broken case is provided with the collector pipe of joining water box.
A kind of 6. civil engineering concrete waste material reclaimer according to claim 5, it is characterised in that:It is described broken The sieve plate above the collector pipe is provided with case with separation water and concrete waste material.
A kind of 7. civil engineering concrete waste material reclaimer according to claim 6, it is characterised in that:It is described broken Case is provided with the Dump gate with sieve plate position correspondence.
A kind of 8. civil engineering concrete waste material reclaimer according to claim 1, it is characterised in that:It is described broken The bottom surface of case is provided with multiple legs, and the lower end of the leg is provided with damping device.
A kind of 9. civil engineering concrete waste material reclaimer according to claim 8, it is characterised in that:The damping Device includes the elastic rubber slab, damping spring and the bottom plate that are sequentially connected from top to bottom, and the bottom surface of the bottom plate is provided with more The individual annular lug being evenly arranged, the elastic rubber slab are fixedly connected on the leg.
CN201710993003.3A 2017-10-23 2017-10-23 A kind of civil engineering concrete waste material reclaimer CN107638942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710993003.3A CN107638942A (en) 2017-10-23 2017-10-23 A kind of civil engineering concrete waste material reclaimer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710993003.3A CN107638942A (en) 2017-10-23 2017-10-23 A kind of civil engineering concrete waste material reclaimer

Publications (1)

Publication Number Publication Date
CN107638942A true CN107638942A (en) 2018-01-30

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Country Link
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108582587A (en) * 2018-05-28 2018-09-28 朱晓萍 A kind of waste plastics crusher
CN108654736A (en) * 2018-03-22 2018-10-16 杭州知加网络科技有限公司 A kind of medical packaging box shredding mechanism
CN108772180A (en) * 2018-05-22 2018-11-09 章敏 The auxiliary device of pulverizer
CN108908790A (en) * 2018-06-26 2018-11-30 朱晓萍 A kind of waste plastic recovery and processing system
CN109092435A (en) * 2018-08-29 2018-12-28 广德县坚固水泥制品有限公司 A kind of recycled cement preparation building waste crushing flusher
CN109159255A (en) * 2018-08-17 2019-01-08 贵州大学 A kind of construction waste processing unit for civil engineering
CN109760234A (en) * 2019-03-23 2019-05-17 杭州大橙知一科技有限公司 A kind of damaged tire crusher convenient for rewinding
CN109760236A (en) * 2019-03-25 2019-05-17 杭州大橙知一科技有限公司 A kind of damaged tire crusher being convenient to clean
CN109760235A (en) * 2019-03-23 2019-05-17 杭州大橙知一科技有限公司 A kind of damaged tire crusher
CN109794997A (en) * 2019-03-28 2019-05-24 六安市恒伟标识有限公司 Reciprocating crusher for building waste recovery processing
CN110560211A (en) * 2019-09-20 2019-12-13 陕西新意达建材产业发展有限公司 Concrete waste recovery device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108654736A (en) * 2018-03-22 2018-10-16 杭州知加网络科技有限公司 A kind of medical packaging box shredding mechanism
CN108772180A (en) * 2018-05-22 2018-11-09 章敏 The auxiliary device of pulverizer
CN108582587A (en) * 2018-05-28 2018-09-28 朱晓萍 A kind of waste plastics crusher
CN108582587B (en) * 2018-05-28 2019-05-03 廉江市东方机械有限公司 A kind of waste plastics crusher
CN108908790A (en) * 2018-06-26 2018-11-30 朱晓萍 A kind of waste plastic recovery and processing system
CN109159255A (en) * 2018-08-17 2019-01-08 贵州大学 A kind of construction waste processing unit for civil engineering
CN109092435A (en) * 2018-08-29 2018-12-28 广德县坚固水泥制品有限公司 A kind of recycled cement preparation building waste crushing flusher
CN109760234A (en) * 2019-03-23 2019-05-17 杭州大橙知一科技有限公司 A kind of damaged tire crusher convenient for rewinding
CN109760235A (en) * 2019-03-23 2019-05-17 杭州大橙知一科技有限公司 A kind of damaged tire crusher
CN109760236A (en) * 2019-03-25 2019-05-17 杭州大橙知一科技有限公司 A kind of damaged tire crusher being convenient to clean
CN109794997A (en) * 2019-03-28 2019-05-24 六安市恒伟标识有限公司 Reciprocating crusher for building waste recovery processing
CN110560211A (en) * 2019-09-20 2019-12-13 陕西新意达建材产业发展有限公司 Concrete waste recovery device

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