CN111632724A - Broken recovery unit of building rubbish - Google Patents
Broken recovery unit of building rubbish Download PDFInfo
- Publication number
- CN111632724A CN111632724A CN202010356649.2A CN202010356649A CN111632724A CN 111632724 A CN111632724 A CN 111632724A CN 202010356649 A CN202010356649 A CN 202010356649A CN 111632724 A CN111632724 A CN 111632724A
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- Prior art keywords
- crushing
- construction waste
- wheel
- recycling device
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/043—Jaw crushers or pulverisers with single-acting jaws with cooperating single acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/40—Adding fluid, other than for crushing or disintegrating by fluid energy with more than one means for adding fluid to the material being crushed or disintegrated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a construction waste crushing and recycling device, which comprises a base, wherein a shell is arranged on the base, a feed hopper is arranged at the top of the shell, a first spray nozzle is arranged at the position of a feed opening below the feed hopper, an installation block is arranged on the lower side of the feed hopper of the shell, a lower crushing plate is rotatably connected onto the installation block, an upper crushing plate is arranged above the lower crushing plate, a first cam is arranged on the lower side of the lower crushing plate and connected with an installation table, the lower crushing plate is connected with a second-stage crushing table, a first crushing wheel and a second crushing wheel are arranged above the second-stage crushing table, a second spray nozzle is arranged on the upper side of the first crushing wheel, a conveying belt is horizontally arranged at the bottom of the second-stage crushing table, a magnetic suction device is arranged on the upper side of the conveying belt, a material receiving groove is arranged on the, the invention effectively solves the problem of large dust in the crushing and separating process through the structure.
Description
Technical Field
The invention relates to the technical field of construction waste recovery treatment, in particular to a construction waste crushing and recovering device.
Background
The construction waste refers to residue, waste soil, waste material, siltation and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipelines and the like by construction and construction units or individuals. After being sorted, removed or crushed, most of wastes in the construction wastes can be reused as renewable resources, such as metals of waste steel bars, waste iron wires, waste electric wires, various waste steel accessories and the like, and can be processed into steel products with various specifications after being sorted, concentrated and recycled; the waste materials of brick, stone, concrete, etc. can be processed into new building materials after being crushed.
The broken recovery unit of current building rubbish can produce a large amount of dusts when carrying out crushing operation, and is comparatively abominable to operation workman's operating environment, and is great to the influence of respiratory track.
Disclosure of Invention
An embodiment of the present invention provides a construction waste crushing and recycling device to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a construction waste crushing and recycling device comprises a base, wherein a shell is arranged on the base, a feed hopper is arranged at the top of the shell, a first spray nozzle is arranged at a feed opening below the feed hopper, an installation block is arranged on the lower side of the feed hopper of the shell, a lower crushing plate is connected to the installation block in a rotating manner, an upper crushing plate is arranged above the lower crushing plate, a first cam is arranged on the lower side of the lower crushing plate and is connected with an installation table, the lower crushing plate is connected with a second-stage crushing table, a first crushing wheel and a second crushing wheel are arranged above the second-stage crushing table and are rotatably installed with the inner wall of the shell, the first crushing wheel is connected with a first motor at the top of the shell through a first belt, the first crushing wheel is connected with the second crushing wheel through a second belt, and a second spray nozzle is arranged on the upper side of the first crushing wheel, the bottom level of second grade crushing platform is provided with the conveyer belt, the upside of conveyer belt is installed and is inhaled the device by magnetism, the right side of casing is provided with and connects the silo.
As a further scheme of the embodiment of the invention: the magnetic attraction device comprises a magnetic attraction table fixed on the inner wall of the shell, the magnetic attraction table is movably provided with an electromagnet, the electromagnet is movably provided with a magnetic attraction table through a tension sensor and a threaded sleeve, the magnetic attraction table is internally rotated to be provided with a threaded rod, the threaded rod is installed with the threaded sleeve, the left side of the threaded rod is connected with a gear, and the gear is connected with a second motor.
As a further scheme of the embodiment of the invention: the threaded rod is rotatably connected with the magnetic suction table through a bearing.
As a further scheme of the embodiment of the invention: the electromagnets are provided with two groups.
As a further scheme of the embodiment of the invention: and a third spray head is arranged below the magnetic suction table, and four third spray heads are arranged.
As a further scheme of the embodiment of the invention: and a waste iron groove is formed in the rear side of the shell.
As a further scheme of the embodiment of the invention: the distance between the first crushing wheel and the second-stage crushing table is ten centimeters, and the distance between the second crushing wheel and the second-stage crushing table is three centimeters.
As a further scheme of the embodiment of the invention: the bottom of the shell is provided with a slope, and the bottom of the slope is provided with a water tank.
As a further scheme of the embodiment of the invention: the bottom of conveyer belt is provided with the second cam, the second cam is provided with two.
As a further scheme of the embodiment of the invention: connect and be provided with the handle on the silo, the bottom that connects the silo is provided with the gyro wheel.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the invention, the first spray head is arranged at the lower side of the feed hopper, so that the construction waste at the position of the feed opening is preliminarily humidified; the lower crushing plate and the upper crushing plate are matched with the first cam to realize primary crushing of the construction waste, and the lower crushing plate and the upper crushing plate are inclined so that the construction waste can fall down continuously by the self weight in the crushing process; the construction waste is further crushed by the aid of the second-stage crushing table arranged below the lower crushing plate and the first crushing wheel and the second crushing wheel, so that the diameter of the construction waste is continuously reduced, and reinforcing steel bars or other mixtures contained in the construction waste are separated; conveying the crushed construction waste by arranging a conveying belt below the secondary crushing table in the conveying process; utilize magnetism to inhale recoverable scrap iron etc. that the device contained in to building rubbish to adsorb the separation for building rubbish's processing is more thorough, sets up the second shower nozzle through the top at first broken wheel simultaneously, sets gradually four third shower nozzles in the below of platform is inhaled to magnetism, guarantees effectively to reduce the production of dust in broken flow, cooperates the slope and the basin of casing bottom, makes the rivers of dust fall leave the casing, reduces the inside clearance degree of difficulty of casing.
Drawings
Fig. 1 is a schematic structural diagram of a construction waste crushing and recycling device.
Fig. 2 is a schematic structural diagram of a magnetic suction table in a construction waste crushing and recycling device.
Fig. 3 is a schematic structural diagram of a lower crushing plate in the construction waste crushing and recycling device.
In the figure: 1 base, 2 casings, 3 feeder hoppers, 4 feed openings, 5 first nozzles, 6 lower crushing plates, 60 installation blocks, 61 rotating shafts, 62 crushing teeth, 63 guide blocks, 7 upper crushing plates, 8 second nozzles, 9 first crushing wheels, 10 first belts, 11 first motors, 12 first cams, 13 installation tables, 14 second-stage crushing tables, 15 second belts, 16 second crushing wheels, 17 conveying belts, 18 second cams, 19 third belts, 20 magnetic suction tables, 21 third nozzles, 22 threaded sleeves, 220 threaded rods, 221 gears, 222 bearings, 223 second motors, 23 tension sensors, 24 electromagnets, 25 material receiving grooves, 26 handles, 27 rollers, 28 slopes, 29 water grooves and 30 waste iron grooves.
Detailed Description
In the description of the present invention, it is to be understood that the terms "horizontal", "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
as shown in fig. 1-3, a construction waste crushing and recycling device comprises a base 1, a housing 2 is arranged on the base 1, a feed hopper 3 is arranged at the top of the housing 2, a first nozzle 5 is arranged at a position of a feed opening 4 below the feed hopper 3, an installation block 60 is arranged at the lower side of the feed hopper 3 on the housing 2, a lower crushing plate 6 is rotatably connected to the installation block 60, an upper crushing plate 7 is arranged above the lower crushing plate 6, a first cam 12 is arranged at the lower side of the lower crushing plate 6, the first cam 12 is connected with an installation table 13, the lower crushing plate 6 is connected with a secondary crushing table 14, a first crushing wheel 9 and a second crushing wheel 16 are arranged above the secondary crushing table 14, the first crushing wheel 9 and the second crushing wheel 16 are rotatably installed with the inner wall of the housing 2, the first crushing wheel 9 is connected with a first motor 11 at the top of the housing 2 through a first belt 10, first broken wheel 9 links to each other with second broken wheel 16 through second belt 15, the upside of first broken wheel 9 is provided with second shower nozzle 8, the bottom level of second grade crushing platform 14 is provided with conveyer belt 17, the upside of conveyer belt 17 is installed and is inhaled the device magnetically, the right side of casing 2 is provided with connects the silo 25.
Specifically, construction waste enters the shell 2 through the feed hopper 3, when passing through the position of the feed opening 4, the first spray head 5 horizontally mounted waters the surface of the construction waste, the construction waste falls into the space between the lower crushing plate 6 and the upper crushing plate 7, the crushing plate 7 and the first cam 12 are matched, and the crushing teeth 62 uniformly arranged between the upper crushing plate 7 and the lower crushing plate 6 extrude and crush the passing construction waste to obtain a primary crushed treatment product.
More specifically, in order to further reduce the volume of the construction waste, the construction waste is further crushed by connecting the earphone crushing table to the lower side of the lower crushing plate 6 and combining the secondary crushing table 14 and the first crushing wheel 9 and the second crushing wheel 16, so that the concrete and the steel bars inside the construction waste are separated.
More specifically, on the conveyer belt 17 was fallen to the construction waste after carrying out the breakage, combined the magnetism device of conveyer belt 17 top to separate reinforcing bar and iron plate etc for concrete and iron plate separate the collection.
Further, magnetism is inhaled the device and is inhaled platform 20 including fixing the magnetism of 2 inner walls of casing, movable mounting has an electro-magnet 24 on the platform 20 is inhaled to the magnetism, the electro-magnet 24 is inhaled platform 20 movable mounting through force sensor 23 and threaded sleeve 22 and magnetism, the inside rotation that platform 20 was inhaled to the magnetism installs threaded rod 220, threaded rod 220 and threaded sleeve 22 installation, the left side of threaded rod 220 is connected with gear 221, gear 221 links to each other with second motor 223.
Further, the threaded rod 220 is rotatably connected to the magnetic attraction table 20 through a bearing 222.
Further, two groups of electromagnets 24 are provided.
Specifically, the arrangement of the two groups of electromagnets 24 can ensure that at least one electromagnet 24 is in a working state on the upper side of the conveying belt 17, and the separation above the conveying belt 17 is not interrupted.
Further, a third nozzle 21 is arranged below the magnetic attraction table 20, and four third nozzles 21 are arranged.
Further, a scrap box 30 is provided at the rear side of the housing 2.
Specifically, the device is inhaled through electro-magnet 24 to reinforcing bar or iron plate to magnetism, after electro-magnet 24 adsorbs the iron plate of certain weight, force sensor 23 transmission electric signal control second motor 223 operation, make threaded rod 220 rotate, thereby make electro-magnet 24 drive iron plate to remove to the 2 outsides of casing, reach 2 outside of casing after, manual outage makes electro-magnet 24 lose magnetism, iron plate etc. falls into useless iron groove 30, control motor reversal afterwards, make electro-magnet 24 get back to the inside of casing 2.
Further, the distance between the first crushing wheel 9 and the secondary crushing table 14 is ten centimeters, and the distance between the second crushing wheel 16 and the secondary crushing table 14 is three centimeters.
Specifically, in order to guarantee the crushing effect to building rubbish, prevent simultaneously that building rubbish from blockking up the passageway, set up the broken platform of second grade 14 and first broken wheel 9 and the broken wheel 16 of second, set up different intervals simultaneously, carry out the breakage to building rubbish step by step.
Further, the bottom of the housing 2 is provided with a slope 28, and the bottom of the slope 28 is provided with a water tank 29.
Specifically, the in-process of dust fall can use more water, flows out fast for guaranteeing the hydroenergy in the casing 2, is convenient for clear up the inside building piece that scatters of casing 2 simultaneously, sets up slope 28 in the bottom of casing 2, and the basin 29 of cooperation chute bottom carries out drainage and piece clearance.
Further, a handle 26 is arranged on the material receiving groove 25, and a roller 27 is arranged at the bottom of the material receiving groove 25.
Example 2:
this embodiment is a further improvement and a limitation of embodiment 1 on the basis of embodiment 1.
A construction waste crushing and recycling device comprises all the components in embodiment 1, and further comprises:
further, a second cam 18 is arranged at the bottom of the conveyor belt, and two second cams 18 are arranged.
Specifically, the arrangement of the second cam 18 is convenient for turning over the broken construction waste, so that the situation that the steel bars and the iron blocks are pressed and not sucked up by the electromagnet 24 is avoided, and incomplete separation is prevented.
The working principle of the embodiment of the invention is as follows:
as shown in fig. 1 to 3, the construction waste crushing and recovering device is assembled.
After the installation is finished, the first nozzle 5, the second nozzle 8 and the third nozzle 21 in the casing 2 are firstly opened, the first cam 12, the second cam 18, the conveyer belt 17, the first motor 11 and the second motor 223 are simultaneously started, and the magnetic attraction device is electrified.
In the building rubbish that will carry out crushing treatment sends into feeder hopper 3 through hoisting device, when building rubbish passes through feed opening 4 positions, first shower nozzle 5 humidifies the building, combines under knapper 6 and last knapper 7 through first cam 12 and extrudes the breakage to the building rubbish who passes through.
In order to further crush the construction waste, the construction waste is further crushed by the two-stage crushing platform 14 in combination with the first crushing wheel 9 and the second crushing wheel 16, and concrete, steel bars and the like in the construction waste are separated.
Construction waste after the breakage falls into on conveyer belt 17, the reinforcing bar of device in to the concrete is inhaled to cooperation magnetism, after electromagnet 24 adsorbs the iron plate of certain weight, force sensor 23 transmission electric signal control second motor 223 operation, make threaded rod 220 rotate, thereby make electromagnet 24 drive the iron plate to remove to the 2 outsides of casing, reach 2 outside backs of casing, manual outage makes electromagnet 24 lose magnetism, iron plate etc. falls into useless iron notch 30, control motor reversal afterwards, make electromagnet 24 get back to the inside of casing 2.
And the concrete on the conveyor belt 17 enters the receiving trough 25.
The dust generated in the crushing and separating process is eliminated by passing through the first spray head 5, the second spray head 8 and the third spray head 21 in sequence, and simultaneously, under the action of the slope 28, the water used for dust fall enters the water tank 29 through the slope 28 and leaves the shell 2.
It should be noted that: according to the invention, the first spray head is arranged at the lower side of the feed hopper, so that the construction waste at the position of the feed opening is preliminarily humidified; the lower crushing plate and the upper crushing plate are matched with the first cam to realize primary crushing of the construction waste, and the lower crushing plate and the upper crushing plate are inclined so that the construction waste can fall down continuously by the self weight in the crushing process; the construction waste is further crushed by the aid of the second-stage crushing table arranged below the lower crushing plate and the first crushing wheel and the second crushing wheel, so that the diameter of the construction waste is continuously reduced, and reinforcing steel bars or other mixtures contained in the construction waste are separated; conveying the crushed construction waste by arranging a conveying belt below the secondary crushing table in the conveying process; the magnetic suction device is used for adsorbing and separating recoverable scrap iron and the like contained in the construction waste, so that the construction waste is treated more thoroughly, meanwhile, the second spray head is arranged above the first crushing wheel, the four third spray heads are sequentially arranged below the magnetic suction table, so that the generation of dust is effectively reduced in the crushing process, and the dust falling water flow leaves the shell by matching with a slope at the bottom of the shell and a water tank, so that the cleaning difficulty in the interior of the shell is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The construction waste crushing and recycling device comprises a base (1) and is characterized in that a shell (2) is arranged on the base (1), a feed hopper (3) is arranged at the top of the shell (2), a first spray head (5) is arranged at the position of a feed opening (4) below the feed hopper (3), an installation block (60) is arranged on the lower side of the feed hopper (3) of the shell (2), a lower crushing plate (6) is rotatably connected onto the installation block (60), an upper crushing plate (7) is arranged above the lower crushing plate (6), a first cam (12) is arranged on the lower side of the lower crushing plate (6), the first cam (12) is connected with an installation table (13), the lower crushing plate (6) is connected with a secondary crushing table (14), a first crushing wheel (9) and a second crushing wheel (16) are arranged above the secondary crushing table (14), first broken wheel (9) and the broken wheel of second (16) rotate the installation with the inner wall of casing (2), first broken wheel (9) link to each other through first belt (10) and first motor (11) at casing (2) top, first broken wheel (9) link to each other with the broken wheel of second (16) through second belt (15), the upside of first broken wheel (9) is provided with second shower nozzle (8), the bottom level of second grade crushing platform (14) is provided with conveyer belt (17), the upside of conveyer belt (17) is installed and is inhaled the device, the right side of casing (2) is provided with and connects silo (25).
2. The broken recovery unit of building rubbish of claim 1, characterized in that the device is inhaled to magnetism includes that the magnetism of fixing at casing (2) inner wall inhales platform (20), movable mounting has electro-magnet (24) on the platform (20) is inhaled to magnetism, electro-magnet (24) inhale platform (20) movable mounting through force sensor (23) and threaded sleeve (22) and magnetism, the inside rotation of platform (20) is inhaled to magnetism installs threaded rod (220), threaded rod (220) and threaded sleeve (22) installation, the left side of threaded rod (220) is connected with gear (221), gear (221) link to each other with second motor (223).
3. The construction waste crushing and recycling device as claimed in claim 2, wherein the threaded rod (220) is rotatably connected with the magnetic suction table (20) through a bearing (222).
4. The construction waste crushing and recycling device according to claim 2, wherein the electromagnets (24) are provided with two groups.
5. The construction waste crushing and recycling device according to claim 2, wherein a third spray head (21) is arranged below the magnetic suction table (20), and four third spray heads (21) are arranged.
6. The construction waste crushing and recycling device according to claim 2, characterized in that the rear side of the housing (2) is provided with a scrap iron groove (30).
7. The construction waste crushing and recycling device according to claim 1, characterized in that the distance between the first crushing wheel (9) and the secondary crushing table (14) is ten centimeters and the distance between the second crushing wheel (16) and the secondary crushing table (14) is three centimeters.
8. A construction waste crushing and recycling device according to claim 1, characterized in that the bottom of the housing (2) is provided with a slope (28), and the bottom of the slope (28) is provided with a water tank (29).
9. The construction waste crushing and recycling device according to claim 1, wherein the bottom of the conveyor belt is provided with a second cam (18), and the number of the second cam (18) is two.
10. The construction waste crushing and recycling device as claimed in claim 1, wherein the receiving groove (25) is provided with a handle (26), and the bottom of the receiving groove (25) is provided with a roller (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010356649.2A CN111632724A (en) | 2020-04-29 | 2020-04-29 | Broken recovery unit of building rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010356649.2A CN111632724A (en) | 2020-04-29 | 2020-04-29 | Broken recovery unit of building rubbish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111632724A true CN111632724A (en) | 2020-09-08 |
Family
ID=72324228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010356649.2A Withdrawn CN111632724A (en) | 2020-04-29 | 2020-04-29 | Broken recovery unit of building rubbish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111632724A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221593A (en) * | 2020-09-30 | 2021-01-15 | 湛江市长合环保科技有限公司 | Crushing device for garbage pretreatment |
| CN112473785A (en) * | 2020-11-13 | 2021-03-12 | 张兴业 | A old and useless metal recovery forming device for building site |
| CN112675980A (en) * | 2021-01-21 | 2021-04-20 | 全南县瑞隆科技有限公司 | Crushing and sorting device for recycling waste lithium batteries |
| CN112691725A (en) * | 2020-12-07 | 2021-04-23 | 柯贤利 | Comprehensive utilization method for recycling building solid waste |
| CN113399023A (en) * | 2021-08-20 | 2021-09-17 | 新沂新世纪高科耐火材料有限公司 | Screening treatment equipment for raw materials for manufacturing refractory bricks |
| CN113996536A (en) * | 2021-11-09 | 2022-02-01 | 中启胶建集团有限公司 | Building engineering waste recovery device |
-
2020
- 2020-04-29 CN CN202010356649.2A patent/CN111632724A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221593A (en) * | 2020-09-30 | 2021-01-15 | 湛江市长合环保科技有限公司 | Crushing device for garbage pretreatment |
| CN112473785A (en) * | 2020-11-13 | 2021-03-12 | 张兴业 | A old and useless metal recovery forming device for building site |
| CN112691725A (en) * | 2020-12-07 | 2021-04-23 | 柯贤利 | Comprehensive utilization method for recycling building solid waste |
| CN112691725B (en) * | 2020-12-07 | 2022-05-17 | 云南云投工程建设有限公司 | Comprehensive utilization method for recycling building solid waste |
| CN112675980A (en) * | 2021-01-21 | 2021-04-20 | 全南县瑞隆科技有限公司 | Crushing and sorting device for recycling waste lithium batteries |
| CN113399023A (en) * | 2021-08-20 | 2021-09-17 | 新沂新世纪高科耐火材料有限公司 | Screening treatment equipment for raw materials for manufacturing refractory bricks |
| CN113996536A (en) * | 2021-11-09 | 2022-02-01 | 中启胶建集团有限公司 | Building engineering waste recovery device |
| CN113996536B (en) * | 2021-11-09 | 2022-12-27 | 中启胶建集团有限公司 | Building engineering waste recovery device |
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Application publication date: 20200908 |