CN111450947A - Construction waste recycling device and processing method thereof - Google Patents

Construction waste recycling device and processing method thereof Download PDF

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Publication number
CN111450947A
CN111450947A CN202010204803.4A CN202010204803A CN111450947A CN 111450947 A CN111450947 A CN 111450947A CN 202010204803 A CN202010204803 A CN 202010204803A CN 111450947 A CN111450947 A CN 111450947A
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China
Prior art keywords
fixedly connected
driving motor
machine body
construction waste
organism
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CN202010204803.4A
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Chinese (zh)
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叶东民
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Individual
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Individual
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Priority to CN202010204803.4A priority Critical patent/CN111450947A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • B02C18/04Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a construction waste recycling device which comprises a machine body, wherein the side wall of the machine body is fixedly connected with a first driving motor, and an output shaft of the first driving motor penetrates through the side wall of the machine body and is fixedly connected with a gear; the invention also provides a processing method of the building garbage recycling device, which comprises the following steps: s1, adding the construction waste to be treated into the machine body through the feed hopper, starting a first driving motor, driving a gear to rotate by the first driving motor, driving a rack to move by the gear to rotate, and further crushing the whole material by a crushing blade. According to the invention, the subsequent crushing efficiency can be effectively improved by crushing the large materials; the crushing of the materials is beneficial to the subsequent screening of ironwork; the ironwork in the crushed construction waste is screened in a rotating mode, so that the contact range of the materials can be enlarged, and the screening efficiency is improved; the screened ironwork is not required to be manually cleared, and the requirement of labor force is reduced.

Description

Construction waste recycling device and processing method thereof
Technical Field
The invention relates to the technical field of construction equipment, in particular to a construction waste recycling device and a processing method thereof.
Background
With the acceleration of industrialization and urbanization, the construction industry is rapidly developing, and along with the increase of the generated construction waste, the quantity of Chinese construction waste accounts for more than 1/3 of the total quantity of municipal waste. More than 3 hundred million tons of construction waste are newly produced every year. If a simple stacking mode is adopted for treatment, the newly added construction waste occupies 1.5 to 2 hundred million square meters of land each year. China is in the period of high-speed development of economic construction, and hundreds of millions of tons of construction wastes are inevitably generated every year.
If the construction waste is not timely treated and utilized, adverse effects on society, environment and resources are certainly brought. However, some resources such as reinforcing steel bars, concrete, sand and stones which can be reused often exist in the construction waste, and the construction waste is treated in a landfill mode, so that not only are land and human resources wasted, but also huge pollution is caused to the environment, and a large amount of resources are wasted.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a construction waste recycling device and a processing method thereof, which can effectively improve the subsequent crushing efficiency by crushing a large material; the crushing of the materials is beneficial to the subsequent screening of ironwork; the ironwork in the crushed construction waste is screened in a rotating mode, so that the contact range of the materials can be enlarged, and the screening efficiency is improved; the screened ironwork is not required to be manually cleared, and the requirement of labor force is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a construction waste recycling device comprises a machine body, wherein the side wall of the machine body is fixedly connected with a first driving motor, an output shaft of the first driving motor penetrates through the side wall of the machine body and is fixedly connected with a gear, a crushing mechanism for crushing large materials is arranged in the machine body, the inner wall of the machine body is rotatably connected with three driving rollers, crushing teeth which are mutually meshed are uniformly distributed on the surfaces of the driving rollers, the side wall of each driving roller is coaxially and fixedly connected with a driven wheel, the side wall of the gear is fixedly connected with a driving wheel, the driving wheel is in transmission connection with a driven wheel through a synchronous belt, a sorting device is arranged in the machine body below the driving roller, an inclined plate is obliquely arranged at the inner bottom of the machine body, shock attenuation landing leg is installed to the lower extreme of organism, the upper end fixedly connected with feeder hopper of organism.
Preferably, broken mechanism includes first slider and the second slider of sliding connection on the organism inner wall, the equal fixedly connected with rack in one side that first slider and second slider are relative, two the rack all with gear engagement, the equal fixedly connected with crushing blade in both sides of first slider and second slider, the upper end fixedly connected with of first slider is used for dividing the branch flitch that dials the material.
Preferably, sorting unit includes second driving motor fixed connection on the organism lateral wall, the output shaft of second driving motor runs through the lateral wall of organism and the first fixed disk of fixedly connected with, the inner wall of organism rotate be connected with first fixed disk position relative to the second fixed disk, a plurality of electromagnetism iron bars of fixedly connected with between first fixed disk and the second fixed disk, install the mechanism that takes out that is used for absorbent ironwork to take off on the electromagnetism iron bar.
Preferably, the taking-out mechanism comprises scraping rings sleeved on the electromagnet rods, a third driving motor is fixedly connected to the side wall of the machine body, a threaded rod is fixedly connected to an output shaft of the third driving motor, the threaded rod penetrates through the second fixing disc and the scraping rings in sequence, and the threaded rod is in threaded connection with the scraping rings.
Preferably, an opening allowing only the scraping ring to pass through is formed in the inclined plate, a storage box is arranged at the position, below the inclined plate, of the inner bottom of the machine body, and pull rings are arranged on the side wall of the storage box.
Preferably, the shock attenuation landing leg includes fixed connection at subaerial support column, set up the cavity in the lateral wall of support column, sealed sliding connection has the baffle in the cavity, set up the through-hole of intercommunication from top to bottom on the baffle, the cavity intussuseption is filled with hydraulic oil, the upper end fixedly connected with movable rod of baffle, the upper end of movable rod run through the support column and with the lower extreme fixed connection of organism, the part cover that the movable rod is located between top and the baffle in the cavity is equipped with the spring.
Preferably, two guide plates which are obliquely arranged are fixedly connected to the lower part of the crushing mechanism relative to the inner wall of the machine body.
The invention also provides a processing method of the building garbage recycling device, which comprises the following steps:
s1, adding the construction waste to be treated into the machine body through a feed hopper, starting a first driving motor, driving a gear to rotate by the first driving motor, driving a rack to move by the gear to rotate, and further crushing the whole material by a crushing blade;
s2, dropping the crushed material onto a driving roller through a material guide plate, and crushing the crushed material through crushing teeth by the rotation of the driving roller;
s3, the second driving motor rotates to drive the first fixing disc to rotate, the first fixing disc rotates to enable the electromagnet rod to rotate, and ironwork in the crushed material is adsorbed by the electromagnet rod;
s4, the third driving motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the scraping ring in threaded connection with the threaded rod to move, and the scraping ring moves to push ironwork adsorbed on the surface of the electromagnet rod into the containing box.
The invention has the following beneficial effects:
1. the first driving motor works to drive the gear to rotate, the gear rotates to drive the rack to move, so that the crushing blade crushes the whole material, and the subsequent crushing efficiency can be effectively improved by crushing the large material;
2. the crushed materials fall onto the driving roller through the material guide plate, the driving roller rotates to crush the crushed materials through the crushing teeth, and the crushed materials are beneficial to screening of subsequent ironworks;
3. the first fixing disc rotates to enable the electromagnet rods to rotate, iron products in the crushed materials are adsorbed by the electromagnet rods, and the iron products in the crushed construction waste are screened in a rotating mode, so that the contact range of the materials can be enlarged, and the screening efficiency is improved;
4. the threaded rod rotates and drives the scraping ring of threaded connection with it and removes, and the scraping ring removes in pushing away the ironwork that the electro-magnet stick surface adsorbs to the containing box, need not the manual work and clears away the ironwork of screening, has reduced labour's demand.
Drawings
Fig. 1 is a schematic structural diagram of a construction waste recycling device according to the present invention;
FIG. 2 is a schematic structural view of a scraping ring of the construction waste recycling device according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a left side view of the structure of fig. 1.
In the figure: the automatic feeding device comprises a machine body 1, a feeding hopper 2, a material distributing plate 3, a first sliding block 4, a crushing blade 5, a gear 6, a rack 7, a second sliding block 8, a material guide plate 9, a driving roller 10, a driven wheel 11, a driving wheel 12, crushing teeth 13, a third driving motor 14, a second driving motor 15, an inclined plate 16, an electromagnet rod 17, a threaded rod 18, a storage box 19, a pull ring 20, a scraping ring 21, a support column 22, a partition plate 23, a through hole 24, a movable rod 25 and a spring 26.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a construction waste recycling device comprises a machine body 1, a first driving motor is fixedly connected to the side wall of the machine body 1, an output shaft of the first driving motor penetrates through the side wall of the machine body 1 and is fixedly connected with a gear 6, a crushing mechanism for crushing large materials is installed in the machine body, the crushing mechanism comprises a first slide block 4 and a second slide block 8 which are slidably connected to the inner wall of the machine body 1, racks 7 are fixedly connected to the opposite sides of the first slide block 4 and the second slide block 8, the two racks 7 are both meshed with the gear 6, crushing blades 5 are fixedly connected to both sides of the first slide block 4 and the second slide block 8, the gear 6 is driven to rotate by the first driving motor, the gear 6 drives the racks 7 to move, and then make broken blade 5 carry out the breakage to monoblock material, the upper end fixedly connected with of first slider 4 is used for carrying out the branch flitch 3 of allocating to the material.
The inner wall of organism 1 rotates and is connected with three drive roller 10, the surperficial equipartition of drive roller 10 has broken tooth 13 of mutual interlock, material after the breakage falls into on drive roller 10 through stock guide 9, drive roller 10 rotates and smashes the material after the breakage through broken tooth 13, the coaxial fixedly connected with of lateral wall of every drive roller 10 follows driving wheel 11, the lateral wall fixedly connected with action wheel 12 of gear 6, action wheel 12 and follow and be connected through synchronous belt drive between the driving wheel 11.
The below department that lies in drive roller 10 in organism 1 is provided with sorting unit, sorting unit includes second driving motor 15 of fixed connection on 1 lateral wall of organism, the output shaft of second driving motor 15 runs through the first fixed disk of lateral wall and fixedly connected with of organism 1, the inner wall of organism 1 rotates and is connected with the second fixed disk that is relative to with first fixed disk position, a plurality of electromagnet stick 17 of fixedly connected with between first fixed disk and the second fixed disk, second driving motor 15 rotates and drives first fixed disk and rotate, first fixed disk rotates and makes electromagnet stick 17 rotate, ironwork in the material after the smashing is adsorbed by electromagnet stick 17.
Install on the electromagnetism iron bar 17 and be used for absorbent ironwork to carry out the mechanism of taking out of taking off, take out the mechanism and establish scraping ring 21 on a plurality of electromagnetism iron bars 17 including the cover, the lateral wall fixedly connected with third driving motor 14 of organism 1, the output shaft fixedly connected with threaded rod 18 of third driving motor 14, threaded rod 18 runs through second fixed disk and scraping ring 21 in proper order, threaded rod 18 and scraping ring 21 threaded connection, threaded rod 18 rotates the scraping ring 21 removal that drives threaded connection with it, scraping ring 21 removes and receives box 19 with the adsorbed ironwork propelling movement in electromagnet iron bar 17 surface.
An inclined plate 16 is obliquely arranged at the inner bottom of the machine body 1, a shock absorption supporting leg is arranged at the lower end of the machine body 1, and a feed hopper 2 is fixedly connected to the upper end of the machine body 1.
The sloping plate 16 is provided with an opening for allowing only the scraping ring 21 to pass through, the inner bottom of the machine body 1 is provided with a storage box 19 at the lower part of the sloping plate 16, and the side wall of the storage box 19 is provided with a pull ring 20.
Shock attenuation landing leg is installed to organism 1's lower extreme includes that fixed connection includes subaerial support column 22, set up the cavity in support column 22's the lateral wall, cavity internal seal sliding connection has baffle 23, set up the through-hole 24 of intercommunication about on the baffle 23, the cavity intussuseption is filled with hydraulic oil, the upper end fixedly connected with movable rod 25 of baffle 23, the upper end of movable rod 25 run through support column 22 and with organism 1's lower extreme fixed connection, the part cover that movable rod 25 is located between cavity top and the baffle 23 is equipped with spring 26.
Two obliquely arranged material guide plates 9 are fixedly connected to the lower part of the crushing mechanism relative to the inner wall of the machine body 1.
The invention also provides a processing method of the building garbage recycling device, which comprises the following steps:
s1, adding the construction waste to be treated into the machine body 1 through the feed hopper 2, then starting the first driving motor, driving the gear 6 to rotate by the first driving motor, driving the rack 7 to move by the gear 6 to rotate, and further enabling the crushing blade 5 to crush the whole material;
s2, the crushed materials fall onto the driving roller 10 through the material guide plate 9, and the driving roller 10 rotates to crush the crushed materials through the crushing teeth 13;
s3, the second driving motor 15 rotates to drive the first fixed disc to rotate, the first fixed disc rotates to enable the electromagnet rod 17 to rotate, and ironwork in the crushed material is adsorbed by the electromagnet rod 17;
s4, the third driving motor 14 rotates to drive the threaded rod 18 to rotate, the threaded rod 18 rotates to drive the scraping ring 21 in threaded connection with the threaded rod to move, and the scraping ring 21 moves to push the ironwork adsorbed on the surface of the electromagnet rod 17 into the containing box 19.
The working principle of the invention is as follows: building waste to be treated is added into the machine body 1 through the feed hopper 2, then a first driving motor is started, the first driving motor works to drive the gear 6 to rotate, the gear 6 rotates to drive the rack 7 to move, and then the crushing blade 5 is enabled to crush the whole material; the crushed materials fall onto a driving roller 10 through a material guide plate 9, and the driving roller 10 rotates to crush the crushed materials through crushing teeth 13; the second driving motor 15 rotates to drive the first fixed disk to rotate, the first fixed disk rotates to drive the electromagnet rod 17 to rotate, and ironwork in the crushed material is adsorbed by the electromagnet rod 17; the third driving motor 14 rotates to drive the threaded rod 18 to rotate, the threaded rod 18 rotates to drive the scraping ring 21 in threaded connection with the threaded rod to move, and the scraping ring 21 moves to push ironwork adsorbed on the surface of the electromagnet rod 17 into the containing box 19.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a construction waste recycling device, includes organism (1), its characterized in that, the first driving motor of lateral wall fixedly connected with of organism (1), first driving motor's output shaft runs through the lateral wall and fixedly connected with gear (6) of organism (1), install in the organism and be used for carrying out broken mechanism to the bold material, the inner wall of organism (1) rotates and is connected with three drive roller (10), the surperficial equipartition of drive roller (10) has broken tooth (13) of mutual interlock, every the coaxial fixedly connected with of lateral wall of drive roller (10) follows driving wheel (11), the lateral wall fixedly connected with action wheel (12) of gear (6), be connected through synchronous belt drive between action wheel (12) and the follow driving wheel (11), the below department that is located drive roller (10) in organism (1) is provided with sorting unit, the interior bottom slope of organism (1) is provided with an swash plate (16), the shock attenuation landing leg is installed to the lower extreme of organism (1), the upper end fixedly connected with feeder hopper (2) of organism (1).
2. The construction waste recycling device according to claim 1, wherein the crushing mechanism comprises a first sliding block (4) and a second sliding block (8) which are slidably connected to the inner wall of the machine body (1), racks (7) are fixedly connected to one opposite sides of the first sliding block (4) and the second sliding block (8), the two racks (7) are respectively meshed with a gear (6), crushing blades (5) are fixedly connected to two sides of the first sliding block (4) and the second sliding block (8), and a material distributing plate (3) used for distributing materials is fixedly connected to the upper end of the first sliding block (4).
3. The construction waste recycling device according to claim 1, wherein the sorting device comprises a second driving motor (15) fixedly connected to a side wall of the machine body (1), an output shaft of the second driving motor (15) penetrates through the side wall of the machine body (1) and is fixedly connected with a first fixing disc, a second fixing disc opposite to the first fixing disc is rotatably connected to an inner wall of the machine body (1), a plurality of electromagnet rods (17) are fixedly connected between the first fixing disc and the second fixing disc, and a taking-out mechanism for taking off the adsorbed ironwork is installed on each electromagnet rod (17).
4. The construction waste recycling device according to claim 3, wherein the taking-out mechanism comprises a scraping ring (21) sleeved on the plurality of electromagnet rods (17), a third driving motor (14) is fixedly connected to a side wall of the machine body (1), a threaded rod (18) is fixedly connected to an output shaft of the third driving motor (14), the threaded rod (18) sequentially penetrates through the second fixing disc and the scraping ring (21), and the threaded rod (18) is in threaded connection with the scraping ring (21).
5. The construction waste recycling device according to claim 1, wherein the sloping plate (16) is provided with an opening allowing only the scraper ring (21) to pass through, the inner bottom of the machine body (1) is provided with a storage box (19) below the sloping plate (16), and the side wall of the storage box (19) is provided with a pull ring (20).
6. The construction waste recycling device according to claim 1, wherein the shock absorption support leg comprises a support column (22) fixedly connected to the ground, a cavity is formed in a side wall of the support column (22), a partition plate (23) is connected to the cavity in a sealing and sliding manner, a through hole (24) which is communicated with the cavity up and down is formed in the partition plate (23), hydraulic oil is filled in the cavity, a movable rod (25) is fixedly connected to the upper end of the partition plate (23), the upper end of the movable rod (25) penetrates through the support column (22) and is fixedly connected with the lower end of the machine body (1), and a spring (26) is sleeved on a part, located between the top of the cavity and the partition plate (23), of the movable rod (25).
7. The construction waste recycling device according to claim 6, wherein two obliquely arranged guide plates (9) are fixedly connected to the machine body (1) below the crushing mechanism relative to the inner wall.
8. A processing method of a construction waste recycling device is characterized by comprising the following steps:
s1, adding the construction waste to be treated into the machine body (1) through the feed hopper (2), then starting the first driving motor, driving the gear (6) to rotate by the operation of the first driving motor, driving the rack (7) to move by the rotation of the gear (6), and further enabling the crushing blade (5) to crush the whole material;
s2, the crushed materials fall onto a driving roller (10) through a material guide plate (9), and the driving roller (10) rotates to crush the crushed materials through crushing teeth (13);
s3, the second driving motor (15) rotates to drive the first fixed disk to rotate, the first fixed disk rotates to enable the electromagnet rod (17) to rotate, and ironwork in the crushed material is adsorbed by the electromagnet rod (17);
s4, the third driving motor (14) rotates to drive the threaded rod (18) to rotate, the threaded rod (18) rotates to drive the scraping ring (21) in threaded connection with the threaded rod to move, and the scraping ring (21) moves to push ironworks adsorbed on the surface of the electromagnet rod (17) into the containing box (19).
CN202010204803.4A 2020-03-22 2020-03-22 Construction waste recycling device and processing method thereof Withdrawn CN111450947A (en)

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Application Number Priority Date Filing Date Title
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CN113019514A (en) * 2021-03-22 2021-06-25 张佳 Solid waste treatment device and treatment method
CN113663778A (en) * 2021-08-20 2021-11-19 郑州机械研究所有限公司 A New Structure Roller Crusher with Middle Roller
CN113926834A (en) * 2021-10-25 2022-01-14 林春妮 Processing device and processing method for recycling and treating building solid waste
CN118954841A (en) * 2024-09-02 2024-11-15 江苏国创新材料研究中心有限公司 A multi-stage treatment device for industrial wastewater

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CN107597377A (en) * 2017-09-20 2018-01-19 南安市科联专利应用服务有限公司 Efficient pulverizing formula build concrete breaker
CN207667722U (en) * 2017-12-07 2018-07-31 杨玉锋 A kind of high-efficiency and environment-friendly feed grinding device
CN108176452A (en) * 2018-03-09 2018-06-19 郑州神盾智能科技有限公司 A kind of break process smart machine
CN208244835U (en) * 2018-04-17 2018-12-18 赵娟 A kind of used in soil remediation grinding device with shock-absorbing function
CN207913949U (en) * 2018-05-15 2018-09-28 营口三赢塑胶制品有限公司 a kind of plastic material magnetic separator
CN108704850A (en) * 2018-05-16 2018-10-26 合肥亿福自动化科技有限公司 A kind of automatic garbage sorting mechanism
CN208599816U (en) * 2018-06-27 2019-03-15 辽宁金凤黄金矿业有限责任公司 A kind of comprehensive crushing device of multipurpose ore materials
CN109570192A (en) * 2018-11-23 2019-04-05 黄冬艳 A kind of environmental protection household garbage processing unit
CN209363266U (en) * 2018-12-20 2019-09-10 苏州市高凡生物科技有限公司 A food waste sorting machine
CN209782056U (en) * 2019-01-29 2019-12-13 杭州华虹电子设备科技有限公司 Mounting seat for wire harness copper wire detection sensor
CN210118407U (en) * 2019-04-24 2020-02-28 昆明方大春鹰板簧有限公司 Damping device for mechanical equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113019514A (en) * 2021-03-22 2021-06-25 张佳 Solid waste treatment device and treatment method
CN113019514B (en) * 2021-03-22 2022-05-24 河北佐英环境工程技术有限公司 Solid waste treatment device and treatment method
CN113663778A (en) * 2021-08-20 2021-11-19 郑州机械研究所有限公司 A New Structure Roller Crusher with Middle Roller
CN113926834A (en) * 2021-10-25 2022-01-14 林春妮 Processing device and processing method for recycling and treating building solid waste
CN118954841A (en) * 2024-09-02 2024-11-15 江苏国创新材料研究中心有限公司 A multi-stage treatment device for industrial wastewater

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Application publication date: 20200728