CN209303428U - A construction waste recycling equipment - Google Patents
A construction waste recycling equipment Download PDFInfo
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- CN209303428U CN209303428U CN201821904135.0U CN201821904135U CN209303428U CN 209303428 U CN209303428 U CN 209303428U CN 201821904135 U CN201821904135 U CN 201821904135U CN 209303428 U CN209303428 U CN 209303428U
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- 239000002699 waste material Substances 0.000 title claims abstract description 77
- 238000010276 construction Methods 0.000 title claims description 69
- 238000004064 recycling Methods 0.000 title claims description 40
- 238000012216 screening Methods 0.000 claims abstract description 66
- 238000011084 recovery Methods 0.000 claims abstract description 56
- 238000001125 extrusion Methods 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 7
- 239000004576 sand Substances 0.000 abstract description 8
- 239000004567 concrete Substances 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 abstract description 5
- 239000004568 cement Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 239000007769 metal material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
Landscapes
- Processing Of Solid Wastes (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及垃圾回收设备技术领域,具体为一种建筑垃圾回收利用设备。The utility model relates to the technical field of garbage recycling equipment, in particular to a construction garbage recycling equipment.
背景技术Background technique
建筑垃圾指人们在从事拆迁、建设、装修和修缮等建筑业的生产活动中产生的渣土、废旧混凝土、废旧砖石及其他废弃物的统称,按产生源分类,建筑垃圾可分为工程渣土、装修垃圾、拆迁垃圾和工程泥浆等,按组成成分分类,建筑垃圾中可分为渣土、混凝土块、碎石块、砖瓦碎块、废砂浆、泥浆、沥青块、废塑料、废金属和废竹木等。Construction waste refers to the collective term for dregs, waste concrete, waste masonry and other wastes generated in the production activities of people engaged in demolition, construction, decoration and repair. Soil, decoration waste, demolition waste and engineering mud, etc., are classified according to their components. Construction waste can be divided into muck, concrete block, crushed stone, brick and tile fragment, waste mortar, mud, asphalt block, waste plastic, waste Metal and waste bamboo and wood, etc.
一般的建筑垃圾未经任何处理,便被施工单位运往郊外或乡村,露天堆放或填埋,耗用大量的征用土地费和垃圾清运费等建设经费,而且这些建筑垃圾极难降解,填埋过建筑垃圾的土地在很长一段时间内都只能废弃不用,对环境的污染巨大,这种方法不仅浪费土地和人力资源,而且还会对环境造成巨大的污染,如果能将这写垃圾回收,将会是一笔巨大的财富,故而提出一种建筑垃圾回收利用设备来解决上述所提出的问题。The general construction waste is transported to the suburbs or villages by the construction unit without any treatment, and it is piled up or landfilled in the open air, which consumes a lot of construction funds such as land acquisition fees and waste removal fees. The land of construction waste can only be abandoned for a long time, and the pollution to the environment is huge. This method not only wastes land and human resources, but also causes huge pollution to the environment. If this garbage can be recycled, It will be a huge wealth, so a construction waste recycling equipment is proposed to solve the above problems.
实用新型内容Utility model content
(一)解决的技术问题(1) Technical problems solved
针对现有技术的不足,本实用新型提供了一种建筑垃圾回收利用设备,具备了能将现有建筑垃圾进行有效回收利用等优点,解决了现有建筑垃圾不能得到有效地回收利用的问题。In view of the deficiencies of the prior art, the utility model provides a construction waste recycling equipment, which has the advantages of being able to effectively recycle the existing construction waste, and solves the problem that the existing construction waste cannot be effectively recycled.
(二)技术方案(2) Technical solutions
为实现上述能将现有建筑垃圾进行有效回收利用的目的,本实用新型提供如下技术方案:一种建筑垃圾回收利用设备,包括入料斗,所述入料斗的底部固定安装有除铁器,所述除铁器的底部固定连接有筛选箱,所述筛选箱的左右两内侧壁均固定连接有转架,两个所述转架相对的一侧均转动连接有筛板,所述筛板的顶部固定连接有回复弹簧,所述回复弹簧的顶部固定连接有固定板,所述筛选箱的左右两侧均固定两组拉伸弹簧,所述拉伸弹簧远离筛选箱的一侧固定连接有连接板,两个所述连接板相对的一侧均固定连接有挤压滑板,所述筛选箱的左右两侧均开设有出料孔,所述出料孔的底部且位于筛选箱的内壁中固定连接有导流板,左侧所述导流板的左侧活动连接有二级回收箱,右侧所述导流板的右侧活动连接有一级回收箱,所述二级回收箱和一级回收箱的底部均活动连接有支架,所述筛选箱的下方活动连接有三级回收箱,所述筛选箱的左侧固定安装有振动电机,所述一级回收箱的前侧壁固定连接有两个转座,所述转座的内部转动连接有转板,所述转板的背面固定连接有转轴,所述转轴的外侧固定连接有转筒,所述转筒的外侧固定连接有均匀分布的转齿,两个所述转轴之间传动连接有传动带,左侧所述转轴背面的一端固定连接在粉碎电机的输出轴上,所述转齿的外侧固定连接有均匀分布的破碎齿。In order to achieve the above-mentioned purpose of effectively recycling existing construction waste, the present invention provides the following technical solution: a construction waste recycling equipment, comprising a feeding hopper, the bottom of the feeding hopper is fixedly installed with an iron remover, and the The bottom of the iron remover is fixedly connected with a screening box, the left and right inner side walls of the screening box are fixedly connected with a turret, the opposite sides of the two turrets are rotatably connected with a sieve plate, and the top of the sieve plate is fixed A return spring is connected, the top of the return spring is fixedly connected with a fixing plate, two sets of extension springs are fixed on the left and right sides of the screening box, and a connecting plate is fixedly connected to the side of the extension spring away from the screening box, The opposite sides of the two connecting plates are fixedly connected with extrusion slide plates, the left and right sides of the screening box are provided with discharge holes, and the bottom of the discharge holes is located in the inner wall of the screening box and is fixedly connected. A deflector, the left side of the deflector on the left side is movably connected with a secondary recovery box, and the right side of the right deflector is movably connected with a primary recovery box, the secondary recovery box and the primary recovery box The bottom of the screening box is movably connected with a bracket, the lower part of the screening box is movably connected with a three-stage recovery box, the left side of the screening box is fixedly installed with a vibration motor, and the front side wall of the first-level recovery box is fixedly connected with two A swivel base, the interior of the swivel base is rotatably connected with a rotating plate, the back of the rotating plate is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a rotating drum, and the outer side of the rotating drum is fixedly connected with evenly distributed rotating shafts. There is a transmission belt between the two rotating shafts, one end of the back of the left rotating shaft is fixedly connected to the output shaft of the crushing motor, and the outer side of the rotating teeth is fixedly connected with evenly distributed crushing teeth.
优选的,两个所述筛板上筛孔的直径由上至下依次减小,两个所述回复弹簧分别位于两个筛板顶部相背离的一侧。Preferably, the diameters of the sieve holes on the two sieve plates decrease sequentially from top to bottom, and the two return springs are respectively located on the opposite sides of the tops of the two sieve plates.
优选的,两个所述固定板分别与筛选箱的左右两侧壁固定连接,所述筛板的宽度等于筛选箱的宽度。Preferably, the two fixing plates are respectively fixedly connected to the left and right side walls of the screening box, and the width of the screening plates is equal to the width of the screening box.
优选的,每组所述拉伸弹簧的数量为两个,且每组拉伸弹簧分别位于连接板的正面和背面,所述挤压滑板位于同侧的两组拉伸弹簧之间。Preferably, the number of the tension springs in each group is two, and each group of tension springs is located on the front and back of the connecting plate respectively, and the extrusion slide plate is located between the two groups of tension springs on the same side.
优选的,两个所述出料孔分别与二级回收箱和一级回收箱相连通,两个所述导流板相对的一侧均贯穿出料孔并延伸至筛选箱的内部且呈向上三十度倾斜状。Preferably, the two discharge holes are respectively communicated with the secondary recovery box and the primary recovery box, and opposite sides of the two deflectors pass through the discharge holes and extend to the interior of the screening box and are upward. Thirty-degree incline.
优选的,侧所述转轴背面的一端依次贯穿转座、转筒、一级回收箱和传动带并延伸至粉碎电机的输出轴。Preferably, one end of the back side of the rotating shaft passes through the rotating base, the rotating drum, the primary recovery box and the transmission belt in sequence and extends to the output shaft of the pulverizing motor.
(三)有益效果(3) Beneficial effects
与现有技术相比,本实用新型提供了一种建筑垃圾回收利用设备,具备以下有益效果:Compared with the prior art, the utility model provides a construction waste recycling equipment, which has the following beneficial effects:
该建筑垃圾回收利用设备,通过将建筑垃圾从入料斗中倒入,经过除铁器,将建筑垃圾内含有的金属材料筛选出来,然后使建筑垃圾落入筛选箱中的第一个筛板上,启动振动电机,通过筛选箱给筛板产生震感,因两个筛板的筛孔大小从上到下依次减小,较小的建筑垃圾碎石将通过第一个筛板后落入第二个筛板上,经过第二个筛板的震动筛选后,将最后筛出的细沙通过筛选箱的出料口落入三级回收箱中进行回收,当筛板上筛出的建筑垃圾物料到达一定重量时,在转架和筛板的转动作用下,筛板远离转架的另一侧会向下倾斜将重量转移到挤压滑板上,配合连接板上拉伸弹簧的弹力拉伸作用,使挤压滑板向筛选箱外侧挤压移动,直至筛板从挤压滑板上滑落,在建筑垃圾的重量压力下配合转架的转动支撑作用,筛板远离转架的一侧会向下滑落至对应导流板的上方进行支撑,然后筛板上筛选出的建筑垃圾石子会通过出料孔分别落入二级回收箱和一级回收箱中进行回收,因一级回收箱中收集的建筑垃圾是第一个筛板筛选出的较大石子,启动粉碎电机,在转座和转板的配合下带动左侧转轴转动,通过传动带带动右侧转轴进行转动,两个转动的转轴带动转筒外侧的转齿进行转动,配合转齿上的破碎齿,使较大石子能够被破碎成较小的石子进行回收,当建筑垃圾从筛板上倾倒完毕后,筛板会在回复弹簧的弹力回复作用下向上收拢,回复弹簧的回复弹力大于两组拉伸弹簧的拉伸弹力,因此会将挤压滑板再次向筛选箱外挤压,直至筛板向上收拢至挤压滑板的上方,拉伸弹簧会带动挤压滑板至筛选箱内的原位上,筛板则位于挤压滑板上支撑,即可再次进行建筑垃圾的筛选,可将粉碎后位于一级回收箱中的小石子和二级回收箱中的小石子放入混凝土搅拌机中搅拌使用或者用于铺路,用作城市绿化用土,防止二次污染,实现了城市建筑垃圾的资源化利用,节省了土地,将三级回收箱中收集的细沙可用作水泥或砂浆的制备,实现了变废为宝,不仅避免了土地环境的污染,还节约了大量的建筑资源,有效地提高了该建筑垃圾回收利用设备的回收利用率。The construction waste recycling equipment, by pouring the construction waste from the feeding hopper, through the iron remover, screening out the metal materials contained in the construction waste, and then making the construction waste fall into the first sieve plate in the screening box, Start the vibrating motor, and give the sieve plate a sense of vibration through the screening box. Since the size of the sieve holes of the two sieve plates decreases from top to bottom, the smaller construction waste and gravel will pass through the first sieve plate and fall into the second sieve plate. On the sieve plate, after the vibration screening of the second sieve plate, the final sieved fine sand falls into the third-stage recovery box through the discharge port of the screening box for recycling. At a certain weight, under the rotation of the turret and the sieve plate, the other side of the sieve plate away from the turret will tilt downward to transfer the weight to the extrusion slide plate, and cooperate with the elastic stretching effect of the tension spring on the connecting plate. Squeeze and move the extrusion slide to the outside of the screening box until the sieve plate slides off the extrusion slide. Under the weight and pressure of the construction waste, with the rotating support of the turret, the side of the sieve plate away from the turret will slide down to Corresponding to the top of the deflector, the construction waste and stones screened on the sieve plate will fall into the secondary recycling box and the primary recycling bin respectively through the discharge hole for recycling. Because the construction waste collected in the primary recycling bin It is the larger stone screened by the first sieve plate, start the crushing motor, and drive the left shaft to rotate under the cooperation of the turntable and the turning plate, and drive the right shaft to rotate through the transmission belt, and the two rotating shafts drive the outer side of the drum. The rotating teeth of the rotating teeth rotate, and cooperate with the crushing teeth on the rotating teeth, so that the larger stones can be broken into smaller ones for recycling. Folded up and down, the resilience of the return spring is greater than that of the two sets of extension springs, so the extrusion slide will be squeezed out of the screening box again until the screen is closed up to the top of the extrusion slide, and the tension spring will Drive the squeeze slide to the original position in the screening box, and the screen plate is supported on the squeeze slide, so that the construction waste can be screened again. The small pebbles in the concrete mixer are put into the concrete mixer for mixing or used for paving, as the soil for urban greening, preventing secondary pollution, realizing the resource utilization of urban construction waste, saving land, and recycling the fine particles collected in the tertiary recycling box. Sand can be used for the preparation of cement or mortar, which realizes turning waste into treasure, which not only avoids the pollution of the land environment, but also saves a lot of construction resources, effectively improving the recycling rate of the construction waste recycling equipment.
附图说明Description of drawings
图1为本实用新型结构示意图;Fig. 1 is the structural representation of the utility model;
图2为本实用新型结构中一级回收箱连接结构的俯视剖面图;Fig. 2 is the top sectional view of the connection structure of the primary recovery box in the structure of the utility model;
图3为本实用新型结构中A部的局部放大示意图。Fig. 3 is a partial enlarged schematic view of part A in the structure of the present invention.
图中:1入料斗、2除铁器、3筛选箱、4转架、5筛板、6回复弹簧、7固定板、8拉伸弹簧、9连接板、10挤压滑板、11出料孔、12导流板、13二级回收箱、14一级回收箱、15支架、16三级回收箱、17振动电机、18转座、19转板、20转轴、21转筒、22转齿、23传动带、24粉碎电机、25破碎齿。In the picture: 1 feeding hopper, 2 iron remover, 3 screening box, 4 turning frame, 5 sieve plate, 6 return spring, 7 fixing plate, 8 tension spring, 9 connecting plate, 10 extrusion slide plate, 11 discharge hole, 12 deflectors, 13 secondary recovery boxes, 14 primary recovery boxes, 15 brackets, 16 third-level recovery boxes, 17 vibration motors, 18 rotary bases, 19 rotary plates, 20 rotary shafts, 21 rotary drums, 22 rotary teeth, 23 Transmission belt, 24 crushing motors, 25 crushing teeth.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
请参阅图1-3,本实用新型提供了一种技术方案:一种建筑垃圾回收利用设备,包括入料斗1,入料斗1的底部固定安装有除铁器2,除铁器2是一种能产生强大磁场吸引力的设备,它能够将混杂在物料中铁磁性杂质清除,以保证输送系统中的破碎机或研磨机等机械设备安全正常工作,同时可以有效地防止因大或长铁件划裂输送皮带的事故发生,亦可显著提高原料品位,按其卸铁方式又可分为人工卸铁、自动卸铁和程序控制卸铁等多种工作方式,除铁器2的底部固定连接有筛选箱3,筛选箱3的左右两内侧壁均固定连接有转架4,两个转架4呈上下排列,两个转架4相对的一侧均转动连接有筛板5,两个筛板5上筛孔的直径由上至下依次减小,筛板5的宽度等于筛选箱3的宽度,筛板5的顶部固定连接有回复弹簧6,两个回复弹簧6分别位于两个筛板5顶部相背离的一侧,回复弹簧6的顶部固定连接有固定板7,两个固定板7分别与筛选箱3的左右两侧壁固定连接,筛选箱3的左右两侧均固定两组拉伸弹簧8,回复弹簧6的弹力大于两组拉伸弹簧8的拉伸弹力,拉伸弹簧8远离筛选箱3的一侧固定连接有连接板9,每组拉伸弹簧8的数量为两个,且每组拉伸弹簧8分别位于连接板9的正面和背面,两个连接板9相对的一侧均固定连接有挤压滑板10,挤压滑板10位于同侧的两组拉伸弹簧8之间,两个挤压滑板10相对的一侧均贯穿筛选箱3并分别延伸至两个筛板5的下方,并对筛板5进行支撑,筛板5与挤压滑板10的宽度相等,筛选箱3的左右两侧均开设有出料孔11,两个出料孔11分别位于两个挤压滑板10的下方,出料孔11的底部且位于筛选箱3的内壁中固定连接有导流板12,两个导流板12相对的一侧均贯穿出料孔11并延伸至筛选箱3的内部且呈向上三十度倾斜状,左侧导流板12的左侧活动连接有二级回收箱13,右侧导流板12的右侧活动连接有一级回收箱14,两个出料孔11分别与二级回收箱13和一级回收箱14相连通,二级回收箱13和一级回收箱14的底部均活动连接有支架15,筛选箱3的下方活动连接有三级回收箱16,筛选箱3底部出料口的长度和宽度分别小于三级回收箱16的长度和宽度,筛选箱3的左侧固定安装有振动电机17,振动电机17的型号可为YZS-40-6,一级回收箱14的前侧壁固定连接有两个转座18,转座18的内部转动连接有转板19,转板19的背面固定连接有转轴20,转轴20的外侧固定连接有转筒21,转筒21的外侧固定连接有均匀分布的转齿22,两个转轴20之间传动连接有传动带23,传动带23位于一级回收箱14的外侧,右侧转轴20背面的一端依次贯穿转座18、转筒21、一级回收箱14和传动带23并延伸至传动带23的背面,左侧转轴20背面的一端固定连接在粉碎电机24的输出轴上,侧转轴20背面的一端依次贯穿转座18、转筒21、一级回收箱14和传动带23并延伸至粉碎电机24的输出轴,粉碎电机24的型号可为BLD1,转齿22的外侧固定连接有均匀分布的破碎齿25,通过将建筑垃圾从入料斗1中倒入,经过除铁器2,将建筑垃圾内含有的金属材料筛选出来,然后使建筑垃圾落入筛选箱3中的第一个筛板5上,启动振动电机17,通过筛选箱3给筛板5产生震感,因两个筛板5的筛孔大小从上到下依次减小,较小的建筑垃圾碎石将通过第一个筛板5后落入第二个筛板5上,经过第二个筛板5的震动筛选后,将最后筛出的细沙通过筛选箱3的出料口落入三级回收箱16中进行回收,当筛板5上筛出的建筑垃圾物料到达一定重量时,在转架4和筛板5的转动作用下,筛板5远离转架4的另一侧会向下倾斜将重量转移到挤压滑板10上,配合连接板9上拉伸弹簧8的弹力拉伸作用,使挤压滑板10向筛选箱3外侧挤压移动,直至筛板5从挤压滑板10上滑落,在建筑垃圾的重量压力下配合转架4的转动支撑作用,筛板5远离转架4的一侧会向下滑落至对应导流板12的上方进行支撑,然后筛板5上筛选出的建筑垃圾石子会通过出料孔11分别落入二级回收箱13和一级回收箱14中进行回收,因一级回收箱14中收集的建筑垃圾是第一个筛板5筛选出的较大石子,启动粉碎电机24,在转座18和转板19的配合下带动左侧转轴20转动,通过传动带23带动右侧转轴20进行转动,两个转动的转轴20带动转筒21外侧的转齿22进行转动,配合转齿22上的破碎齿25,使较大石子能够被破碎成较小的石子进行回收,当建筑垃圾从筛板5上倾倒完毕后,筛板5会在回复弹簧6的弹力回复作用下向上收拢,回复弹簧6的回复弹力大于两组拉伸弹簧8的拉伸弹力,因此会将挤压滑板10再次向筛选箱3外挤压,直至筛板5向上收拢至挤压滑板10的上方,拉伸弹簧8会带动挤压滑板10至筛选箱3内的原位上,筛板5则位于挤压滑板10上支撑,即可再次进行建筑垃圾的筛选,可将粉碎后位于一级回收箱14中的小石子和二级回收箱13中的小石子放入混凝土搅拌机中搅拌使用或者用于铺路,用作城市绿化用土,防止二次污染,实现了城市建筑垃圾的资源化利用,节省了土地,将三级回收箱16中收集的细沙可用作水泥或砂浆的制备,实现了变废为宝,不仅避免了土地环境的污染,还节约了大量的建筑资源,有效地提高了该建筑垃圾回收利用设备的回收利用率。1-3, the present utility model provides a technical solution: a construction waste recycling equipment, including a feeding hopper 1, the bottom of the feeding hopper 1 is fixedly installed with an iron remover 2, and the iron remover 2 is a kind of equipment that can generate Equipment with strong magnetic attraction, it can remove ferromagnetic impurities mixed in the material, so as to ensure the safe and normal operation of mechanical equipment such as crushers or grinders in the conveying system, and at the same time, it can effectively prevent the large or long iron parts from being broken and conveyed. The accident of the belt can also significantly improve the quality of the raw materials. According to its unloading method, it can be divided into manual unloading, automatic unloading and program-controlled unloading. The bottom of the iron remover 2 is fixedly connected with a screening box 3. , the left and right inner walls of the screening box 3 are fixedly connected with a turret 4, the two turrets 4 are arranged up and down, and the opposite sides of the two turrets 4 are rotatably connected with a sieve plate 5, and the two sieve plates 5 are screened The diameter of the hole decreases in turn from top to bottom, the width of the sieve plate 5 is equal to the width of the screening box 3, the top of the sieve plate 5 is fixedly connected with a return spring 6, and the two return springs 6 are located at the tops of the two sieve plates 5 away from each other. On one side, the top of the return spring 6 is fixedly connected with a fixed plate 7, and the two fixed plates 7 are respectively fixedly connected with the left and right side walls of the screening box 3, and two sets of extension springs 8 are fixed on the left and right sides of the screening box 3, The elastic force of the return spring 6 is greater than that of the two groups of extension springs 8, and the side of the extension springs 8 away from the screening box 3 is fixedly connected with a connecting plate 9, and the number of each group of extension springs 8 is two, and each group is The tension springs 8 are respectively located on the front and the back of the connecting plate 9, and the opposite sides of the two connecting plates 9 are fixedly connected with a pressing slide plate 10. The opposite sides of each extrusion slide 10 penetrate through the screening box 3 and extend to the bottom of the two screen plates 5 respectively, and support the screen plates 5. The width of the screen plate 5 and the extrusion slide plate 10 are equal. The left and right sides are provided with discharge holes 11. The two discharge holes 11 are located below the two extrusion slide plates 10 respectively. The bottom of the discharge holes 11 is located in the inner wall of the screening box 3 and is fixedly connected with a guide plate 12. The opposite sides of the two deflectors 12 pass through the discharge hole 11 and extend to the interior of the screening box 3 and are inclined upward at 30 degrees. The left side of the left deflector 12 is movably connected with a secondary recovery box 13. , the right side of the right deflector 12 is movably connected with a first-level recovery box 14, and the two discharge holes 11 are respectively connected with the second-level recovery box 13 and the first-level recovery box 14, and the second-level recovery box 13 and the first-level recovery box are connected. The bottom of the 14 is movably connected with a bracket 15, and the lower part of the screening box 3 is movably connected with a three-stage recovery box 16. The length and width of the discharge port at the bottom of the screening box 3 are respectively smaller than the length and width of the three-stage recovery box 16, and the screening box 3 A vibration motor 17 is fixedly installed on the left side of the first-level recovery box 14, and the model of the vibration motor 17 can be YZS-40-6. Plate 19, the back of the rotating plate 19 is fixedly connected with a rotating shaft 20, the outer side of the rotating shaft 20 is fixedly connected with a rotating drum 21, and the outer side of the rotating drum 21 is fixedly connected with evenly distributed rotating shafts. Tooth 22, a transmission belt 23 is drivingly connected between the two rotating shafts 20, the transmission belt 23 is located outside the primary recovery box 14, and one end of the back of the right rotating shaft 20 runs through the swivel base 18, the rotating drum 21, the primary recovery box 14 and the transmission belt in turn. 23 and extend to the back of the transmission belt 23, one end of the back of the left side rotating shaft 20 is fixedly connected to the output shaft of the pulverizing motor 24, and one end of the back of the side rotating shaft 20 runs through the swivel base 18, the rotating drum 21, the primary recovery box 14 and the transmission belt in turn. 23 and extend to the output shaft of the crushing motor 24. The type of the crushing motor 24 can be BLD1. The outer side of the rotating teeth 22 is fixedly connected with the crushing teeth 25 which are evenly distributed. 2. Screen out the metal materials contained in the construction waste, and then make the construction waste fall on the first sieve plate 5 in the screening box 3, start the vibration motor 17, and generate a shock to the sieve plate 5 through the screening box 3. The size of the sieve holes of each sieve plate 5 decreases in turn from top to bottom, and the smaller construction waste and gravel will pass through the first sieve plate 5 and fall on the second sieve plate 5, and pass through the second sieve plate 5. After the vibration screening, the fine sand finally screened out is dropped into the three-stage recovery box 16 through the discharge port of the screening box 3 for recycling. Under the rotation of the sieve plate 5, the other side of the sieve plate 5 away from the turntable 4 will tilt downward to transfer the weight to the extrusion slide 10, and cooperate with the elastic stretching action of the tension spring 8 on the connecting plate 9, so that the The extrusion sliding plate 10 squeezes and moves to the outside of the screening box 3 until the sieve plate 5 slides off the extrusion sliding plate 10. Under the weight pressure of the construction waste, it cooperates with the rotating support of the turret The side will slide down to the top of the corresponding deflector 12 for support, and then the construction waste and stones screened on the sieve plate 5 will fall into the secondary recovery box 13 and the primary recovery box 14 respectively through the discharge hole 11 for recycling. , because the construction waste collected in the first-level recovery box 14 is the larger stone screened out by the first sieve plate 5, the crushing motor 24 is started, and the left rotating shaft 20 is driven to rotate under the cooperation of the swivel base 18 and the swivel plate 19. The transmission belt 23 drives the right rotating shaft 20 to rotate, and the two rotating rotating shafts 20 drive the rotating teeth 22 on the outer side of the rotating drum 21 to rotate, and cooperate with the crushing teeth 25 on the rotating teeth 22, so that larger stones can be broken into smaller ones. For recycling, when the construction waste is dumped from the sieve plate 5, the sieve plate 5 will be retracted upward under the elastic force of the return spring 6, and the return spring force of the return spring 6 is greater than that of the two sets of extension springs 8. Therefore, The squeeze slide 10 will be squeezed out of the screening box 3 again until the screen plate 5 is retracted upward to the top of the squeeze slide 10, and the tension spring 8 will drive the squeeze slide 10 to the original position in the screening box 3, and the screen The plate 5 is supported on the extrusion slide 10, and the construction waste can be screened again. The pulverized pebbles located in the primary recovery box 14 and the pebbles in the secondary recovery box 13 can be put into the concrete mixer for mixing. Used or used for paving, as urban greening soil to prevent secondary pollution, It realizes the resource utilization of urban construction waste and saves land. The fine sand collected in the tertiary recycling box 16 can be used for the preparation of cement or mortar, which realizes the transformation of waste into treasure, which not only avoids the pollution of the land environment, but also reduces the pollution of the land environment. A lot of construction resources are saved, and the recycling rate of the construction waste recycling equipment is effectively improved.
在使用时,通过将建筑垃圾从入料斗1中倒入,经过除铁器2,将建筑垃圾内含有的金属材料筛选出来,然后使建筑垃圾落入筛选箱3中的第一个筛板5上,启动振动电机17,通过筛选箱3给筛板5产生震感,因两个筛板5的筛孔大小从上到下依次减小,较小的建筑垃圾碎石将通过第一个筛板5后落入第二个筛板5上,经过第二个筛板5的震动筛选后,将最后筛出的细沙通过筛选箱3的出料口落入三级回收箱16中进行回收,当筛板5上筛出的建筑垃圾物料到达一定重量时,在转架4和筛板5的转动作用下,筛板5远离转架4的另一侧会向下倾斜将重量转移到挤压滑板10上,配合连接板9上拉伸弹簧8的弹力拉伸作用,使挤压滑板10向筛选箱3外侧挤压移动,直至筛板5从挤压滑板10上滑落,在建筑垃圾的重量压力下配合转架4的转动支撑作用,筛板5远离转架4的一侧会向下滑落至对应导流板12的上方进行支撑,然后筛板5上筛选出的建筑垃圾石子会通过出料孔11分别落入二级回收箱13和一级回收箱14中进行回收,因一级回收箱14中收集的建筑垃圾是第一个筛板5筛选出的较大石子,启动粉碎电机24,在转座18和转板19的配合下带动左侧转轴20转动,通过传动带23带动右侧转轴20进行转动,两个转动的转轴20带动转筒21外侧的转齿22进行转动,配合转齿22上的破碎齿25,使较大石子能够被破碎成较小的石子进行回收,当建筑垃圾从筛板5上倾倒完毕后,筛板5会在回复弹簧6的弹力回复作用下向上收拢,回复弹簧6的回复弹力大于两组拉伸弹簧8的拉伸弹力,因此会将挤压滑板10再次向筛选箱3外挤压,直至筛板5向上收拢至挤压滑板10的上方,拉伸弹簧8会带动挤压滑板10至筛选箱3内的原位上,筛板5则位于挤压滑板10上支撑,即可再次进行建筑垃圾的筛选。When in use, by pouring the construction waste from the hopper 1 and passing through the iron remover 2, the metal materials contained in the construction waste are screened out, and then the construction waste falls into the first sieve plate 5 in the screening box 3 , start the vibration motor 17, through the screening box 3 to produce a shock to the sieve plate 5, because the size of the sieve holes of the two sieve plates 5 decreases from top to bottom, the smaller construction waste and gravel will pass through the first sieve plate 5. After falling on the second sieve plate 5, after the vibration screening of the second sieve plate 5, the fine sand finally screened out falls into the three-stage recovery box 16 through the discharge port of the screening box 3 for recovery. When the construction waste material screened on the sieve plate 5 reaches a certain weight, under the rotation of the turret 4 and the sieve plate 5, the other side of the sieve plate 5 away from the turret 4 will tilt downward to transfer the weight to the extrusion slide. 10, cooperate with the elastic stretching effect of the tension spring 8 on the connecting plate 9, so that the extrusion slide 10 is squeezed and moved to the outside of the screening box 3, until the screen plate 5 slides off the extrusion slide 10, and the weight pressure of the construction waste In cooperation with the rotating support of the turret 4, the side of the sieve plate 5 away from the turret 4 will slide down to the top of the corresponding deflector 12 for support, and then the construction waste and stones screened on the sieve plate 5 will pass through the discharge. The holes 11 fall into the secondary recovery box 13 and the primary recovery box 14 respectively for recycling. Because the construction waste collected in the primary recovery box 14 is the larger stone screened out by the first sieve plate 5, the crushing motor 24 is started, Under the cooperation of the rotating base 18 and the rotating plate 19, the left rotating shaft 20 is driven to rotate, and the right rotating shaft 20 is driven to rotate through the transmission belt 23. The two rotating rotating shafts 20 drive the rotating teeth 22 on the outer side of the rotating drum 21 to rotate. The crushing teeth 25 on the 22 enable larger stones to be broken into smaller stones for recycling. When the construction waste is dumped from the sieve plate 5, the sieve plate 5 will be retracted upwards under the elastic recovery action of the return spring 6. The return spring force of the return spring 6 is greater than that of the two sets of extension springs 8, so the extrusion slide plate 10 will be squeezed out of the screening box 3 again until the screen plate 5 is retracted upward to the top of the extrusion slide plate 10 and stretched. The spring 8 will drive the extrusion slide 10 to the original position in the screening box 3, and the screen plate 5 is supported on the extrusion slide 10, so that the construction waste can be screened again.
综上所述,该建筑垃圾回收利用设备,通过将建筑垃圾从入料斗1中倒入,经过除铁器2,将建筑垃圾内含有的金属材料筛选出来,然后使建筑垃圾落入筛选箱3中的第一个筛板5上,启动振动电机17,通过筛选箱3给筛板5产生震感,因两个筛板5的筛孔大小从上到下依次减小,较小的建筑垃圾碎石将通过第一个筛板5后落入第二个筛板5上,经过第二个筛板5的震动筛选后,将最后筛出的细沙通过筛选箱3的出料口落入三级回收箱16中进行回收,当筛板5上筛出的建筑垃圾物料到达一定重量时,在转架4和筛板5的转动作用下,筛板5远离转架4的另一侧会向下倾斜将重量转移到挤压滑板10上,配合连接板9上拉伸弹簧8的弹力拉伸作用,使挤压滑板10向筛选箱3外侧挤压移动,直至筛板5从挤压滑板10上滑落,在建筑垃圾的重量压力下配合转架4的转动支撑作用,筛板5远离转架4的一侧会向下滑落至对应导流板12的上方进行支撑,然后筛板5上筛选出的建筑垃圾石子会通过出料孔11分别落入二级回收箱13和一级回收箱14中进行回收,因一级回收箱14中收集的建筑垃圾是第一个筛板5筛选出的较大石子,启动粉碎电机24,在转座18和转板19的配合下带动左侧转轴20转动,通过传动带23带动右侧转轴20进行转动,两个转动的转轴20带动转筒21外侧的转齿22进行转动,配合转齿22上的破碎齿25,使较大石子能够被破碎成较小的石子进行回收,当建筑垃圾从筛板5上倾倒完毕后,筛板5会在回复弹簧6的弹力回复作用下向上收拢,回复弹簧6的回复弹力大于两组拉伸弹簧8的拉伸弹力,因此会将挤压滑板10再次向筛选箱3外挤压,直至筛板5向上收拢至挤压滑板10的上方,拉伸弹簧8会带动挤压滑板10至筛选箱3内的原位上,筛板5则位于挤压滑板10上支撑,即可再次进行建筑垃圾的筛选,可将粉碎后位于一级回收箱14中的小石子和二级回收箱13中的小石子放入混凝土搅拌机中搅拌使用或者用于铺路,用作城市绿化用土,防止二次污染,实现了城市建筑垃圾的资源化利用,节省了土地,将三级回收箱16中收集的细沙可用作水泥或砂浆的制备,实现了变废为宝,不仅避免了土地环境的污染,还节约了大量的建筑资源,有效地提高了该建筑垃圾回收利用设备的回收利用率,解决了现有建筑垃圾不能得到有效地回收利用的问题。In summary, the construction waste recycling equipment, by pouring the construction waste from the hopper 1, passes through the iron remover 2, and screens out the metal materials contained in the construction waste, and then makes the construction waste fall into the screening box 3. On the first sieve plate 5, the vibration motor 17 is started, and the sieve plate 5 is vibrated through the screening box 3. Because the size of the sieve holes of the two sieve plates 5 decreases in turn from top to bottom, the smaller construction waste gravel After passing through the first sieve plate 5, it will fall on the second sieve plate 5, and after the vibration screening of the second sieve plate 5, the fine sand finally screened out will fall into the third stage through the discharge port of the screening box 3. Recycling is carried out in the recovery box 16. When the construction waste material screened on the sieve plate 5 reaches a certain weight, under the rotation of the turret 4 and the sieve plate 5, the other side of the sieve plate 5 away from the turret 4 will descend downward. Inclination transfers the weight to the extrusion slide 10, and cooperates with the elastic stretching action of the tension spring 8 on the connecting plate 9, so that the extrusion slide 10 is squeezed and moved to the outside of the screening box 3 until the screen plate 5 is removed from the extrusion slide 10. The side of the sieve plate 5 away from the turret 4 will slide down to the top of the corresponding deflector 12 for support, and then screen out the sieve plate 5 on the sieve plate 5. The construction waste and stones will fall into the secondary recovery box 13 and the primary recovery box 14 respectively through the discharge hole 11 for recycling, because the construction waste collected in the primary recovery box 14 is the first sieve plate 5. For the big stone, start the crushing motor 24, drive the left shaft 20 to rotate under the cooperation of the turntable 18 and the turning plate 19, drive the right shaft 20 to rotate through the transmission belt 23, and the two rotating shafts 20 drive the rotation outside the drum 21. The teeth 22 rotate and cooperate with the crushing teeth 25 on the rotating teeth 22, so that larger stones can be broken into smaller stones for recycling. The elastic force of the return spring 6 is greater than that of the two sets of tension springs 8, so the extruding slide plate 10 will be squeezed out of the screening box 3 again, until the screen plate 5 is retracted upward until it is squeezed. Above the pressing slide plate 10, the tension spring 8 will drive the pressing slide plate 10 to the original position in the screening box 3, and the screen plate 5 is supported on the pressing slide plate 10, so that the construction waste can be screened again, and the crushed The pebbles located in the primary recovery box 14 and the pebbles in the secondary recovery box 13 are then put into concrete mixers for mixing or paving, and used as soil for urban greening, preventing secondary pollution and realizing urban construction waste. Resource utilization saves land, and the fine sand collected in the tertiary recovery box 16 can be used for the preparation of cement or mortar, realizing turning waste into treasure, which not only avoids the pollution of the land environment, but also saves a lot of construction resources , effectively improving the recycling rate of the construction waste recycling equipment, and solving the problem that the existing construction waste cannot be effectively recycled.
需要说明的是,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements includes not only those elements, but also no Other elements expressly listed, or which are also inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.
尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.
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