CN110385181A - A kind of building waste grinding device - Google Patents
A kind of building waste grinding device Download PDFInfo
- Publication number
- CN110385181A CN110385181A CN201810356394.2A CN201810356394A CN110385181A CN 110385181 A CN110385181 A CN 110385181A CN 201810356394 A CN201810356394 A CN 201810356394A CN 110385181 A CN110385181 A CN 110385181A
- Authority
- CN
- China
- Prior art keywords
- sieve
- building waste
- screen drum
- grinding device
- crushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- 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
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The present invention provides a kind of building waste grinding device, including crush box, crushing box side wall is equipped with feed opening, crushing box bottom is equipped with support column, the fixed screen drum of crush box inner upper end, it is connected to inside feed opening and screen drum, screen drum is equipped with material spilling hole, agitating shaft is equipped in screen drum, agitating shaft is rotatably installed in crush box upper end and is driven by driving motor, agitating shaft is equipped with crushing knife, material guide port is equipped with below screen drum, material guide port is equipped with crushing roller, sieve is equipped with below crushing roller, the corresponding crushing box side wall of sieve is equipped with discharge port, the top of sieve is arranged in discharge port, crushing box lower end is equipped with discharge gate, screen bottom is equipped with vibrating motor.The device can not only crush building waste, while can also be screened, and the recycling of building waste is conducive to.
Description
Technical field
The invention belongs to construction machinery equipment field, in particular to a kind of building waste grinding device.
Background technique
With the development of the social economy, China constantly deepens city-building, the modern city and towns in China are built mainly with coagulation
Based on civil engineering is built, concrete construction is because there is problem of aging certain service life to limit.The room of the concrete construction in China
Room service life is designed as 70 years or so more, these old buildings, which continue to remove, to be rebuild.Concrete construction can generate big after removing
The building waste of amount, as reconstruction of the old city town, villages within the city remove, road is rebuild, building waste can be more and more, wherein with concrete
The hugest with the quantity of masonry class building waste, most building wastes are just transported to by unit in charge of construction without any processing
Countryside or rural area, air storage or landfill consume the pork barrels such as a large amount of land acquisition expense, refuse collection expense.These buildings
The extremely difficult degradation of rubbish, the soil of the building waste filled within a very long time all can only exhaust gas do not have to, the dirt to environment
It contaminates huge.And after building waste carries out pulverization process, it can be realized recycling.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of building waste grinding device, can not only to building waste into
Row crushes, while can also be screened, and the recycling of building waste is conducive to.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of building waste grinding device, including
Crush box, crushing box side wall be equipped with feed opening, crushing box bottom be equipped with support column, the fixed screen drum of crush box inner upper end,
It is connected to inside feed opening and screen drum, screen drum is equipped with material spilling hole, is equipped with agitating shaft in screen drum, agitating shaft is rotatably installed in crush box
Upper end is simultaneously by driving motor driving, and agitating shaft is equipped with crushing knife, and material guide port is equipped with below screen drum, and material guide port is equipped with crushing pair
Roller, crushing roller lower section are equipped with sieve, and the corresponding crushing box side wall of sieve is equipped with discharge port, and the upper of sieve is arranged in discharge port
Side, crushing box lower end are equipped with discharge gate, and screen bottom is equipped with vibrating motor.
In preferred scheme, the sieve is inverted " v " structure, and the most significant end in the middle part of sieve is arranged under crushing roller
Side, discharge port quantity are two, are separately positioned on the lower both ends of sieve.
In preferred scheme, belt conveyor is equipped between the sieve and crushing roller, belt conveyor is arranged in powder
It is broken to below roller.
In further embodiment, the screen slope setting, the output of belt conveyor is arranged in the higher one end of sieve
End lower section, discharge port are arranged in the lower one end of sieve.
In further embodiment, partition is equipped between the belt conveyor and sieve, partition corresponds to belt conveyor
Output end is equipped with notch.
In further scheme, magnet is laid on the conveyer belt of the belt conveyor, partition is equipped with and connects with magnet
The scraping blade of touching, crush box, which corresponds to, is equipped with iron charge outlet on the upside of partition.
In scheme further, baffle is equipped between the scraping blade and notch.
A kind of building waste grinding device provided by the invention makes the building crushed by crushing knife by the way that screen drum is arranged
Rubbish, which need to reach a certain size, to leak down from the material spilling hole of screen drum, guarantee the grinding time and degree of grinding of building waste,
The crushing roller of setting further crushes building waste, is crushed by second level, and building waste is made to reach recoverable
Particle size, the sieve of setting screens smashed building waste further progress, preliminary classification is realized, by concrete
Dust-filtering falls, and is conducive to recycle.Preferably, the magnet of setting can absorb the irony article in building waste, favorably
It is recycled in the classification of building waste.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the preferred overall structure diagram of the use of the new type.
In figure: crush box 1, feed opening 2, support column 3, screen drum 4, agitating shaft 5, driving motor 6, crushing knife 7, material guide port 8,
Crushing roller 9, sieve 10, discharge port 11, discharge gate 12, vibrating motor 13, belt conveyor 14, partition 15, notch 16, magnet
17, scraping blade 18, iron charge outlet 19, baffle 20.
Specific embodiment
As shown in Figure 1, a kind of building waste grinding device, including crush box 1,1 side wall of crush box are equipped with feed opening 2, powder
Broken 1 bottom of case is equipped with support column 3, and 1 inner upper end of the crush box fixed screen drum 4 is connected to inside feed opening 2 and screen drum 4, screen drum
4 are equipped with material spilling hole, and agitating shaft 5 is equipped in screen drum 4, and agitating shaft 5 is rotatably installed in 1 upper end of crush box and by driving motor 6
Driving, agitating shaft 5 are equipped with crushing knife 7, material guide port 8 are equipped with below screen drum 4, and material guide port 8 is equipped with crushing roller 9, crushing roller 9
Lower section is equipped with sieve 10, and corresponding 1 side wall of crush box of sieve 10 is equipped with discharge port 11, and discharge port 11 is equipped with capping, discharge port 11
The top of sieve 10 is set, and 1 lower end of crush box is equipped with discharge gate 12, and 10 bottom of sieve is equipped with vibrating motor 13.
It is realized by crushing knife 7 and crushing roller 9 and the second level of building waste is crushed, the sieve 10 of setting is realized to building
The smashed screening of rubbish, construction waste powder are discharged from the lowermost discharge gate 12.In the specific implementation process, sieve 10 can
To be set as multilayer, sieve pore is gradually become smaller from top to bottom, realizes multistage screening.
The sieve 10 is inverted " v " structure, and the most significant end at 10 middle part of sieve is arranged below crushing roller 9, discharge port
11 quantity are two, are separately positioned on the lower both ends of sieve 10.
Sieve 10 is set as inverted " v " structure, makes the inclination by crushing to 9 smashed building wastes of rolling along sieve 10
Face is slided, and prevents from accumulating, and is conducive to screen.
Preferably as shown in Fig. 2, being equipped with belt conveyor 14, belt conveyor between the sieve 10 and crushing roller 9
14 are arranged below crushing roller 9.
The sieve 10 is obliquely installed, and the higher one end of sieve 10 is arranged in below the output end of belt conveyor 14, out
Material mouth 11 is arranged in the lower one end of sieve 10.
The belt conveyor 14 of setting facilitates crushed material and uniformly falls, and is conducive to screen, meanwhile, the inclination of sieve 10 is set
Set, be on the one hand conducive to screening after material from discharge port 11 be discharged, another aspect material along sieve 10 slide during it is complete
At screening, accumulated plugging is prevented.
Partition 15, the output end of the corresponding belt conveyor 14 of partition 15 are equipped between the belt conveyor 14 and sieve 10
Equipped with notch 16.
Magnet 17 is laid on the conveyer belt of the belt conveyor 14, partition 15 is equipped with the scraping blade contacted with magnet 17
18, crush box 1, which corresponds to, is equipped with iron charge outlet 19 on the upside of partition 15.
The magnet 17 of setting adsorbs the irony material in the comminuting matter fallen on belt conveyor 14, realizes iron
The separation of matter material and concrete materials is conducive to recycle.Scraping blade 18 will be under irony material scraper and from iron charge outlet 19
Discharge is conducive to the collection recycling of irony material.
Baffle 20 is equipped between the scraping blade 18 and notch 16.Baffle 20 prevents the irony material scraped sliding from notch
It falls and mixing occurs.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (7)
1. a kind of building waste grinding device, including crush box (1), crush box (1) side wall is equipped with feed opening (2), crush box (1)
Bottom is equipped with support column (3), it is characterised in that: the fixed screen drum of crush box (1) inner upper end (4), feed opening (2) and screen drum
(4) internal connection, screen drum (4) are equipped with material spilling hole, are equipped with agitating shaft (5) in screen drum (4), agitating shaft (5) is rotatably installed in powder
Broken case (1) upper end is simultaneously driven by driving motor (6), and agitating shaft (5) is equipped with crushing knife (7), and guide is equipped with below screen drum (4)
Mouth (8), material guide port (8) are equipped with crushing roller (9), are equipped with sieve (10) below crushing roller (9), the corresponding crushing of sieve (10)
Case (1) side wall is equipped with discharge port (11), and discharge port (11) setting is equipped with discharge in the top of sieve (10), crush box (1) lower end
Mouth (12), sieve (10) bottom are equipped with vibrating motor (13).
2. a kind of building waste grinding device according to claim 1, it is characterised in that: the sieve (10) is inverted " V "
Shape structure, for the most significant end setting in the middle part of sieve (10) below crushing roller (9), discharge port (11) quantity is two, is set respectively
It sets at sieve (10) lower both ends.
3. a kind of building waste grinding device according to claim 1, it is characterised in that: the sieve (10) and crushing pair
Belt conveyor (14) are equipped between roller (9), belt conveyor (14) setting is below crushing roller (9).
4. a kind of building waste grinding device according to claim 3, it is characterised in that: sieve (10) inclination is set
It sets, below the output end of belt conveyor (14), discharge port (11) is arranged in sieve the higher one end setting of sieve (10)
(10) lower one end.
5. a kind of building waste grinding device according to claim 3, it is characterised in that: the belt conveyor (14) and
Partition (15) are equipped between sieve (10), the output end of partition (15) corresponding belt conveyor (14) is equipped with notch (16).
6. a kind of building waste grinding device according to claim 5, it is characterised in that: the belt conveyor (14)
Magnet (17) are laid on conveyer belt, partition (15) is equipped with the scraping blade (18) contacted with magnet (17), the corresponding partition of crush box (1)
(15) upside is equipped with iron charge outlet (19).
7. a kind of building waste grinding device according to claim 6, it is characterised in that: the scraping blade (18) and notch
(16) baffle (20) are equipped between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356394.2A CN110385181A (en) | 2018-04-19 | 2018-04-19 | A kind of building waste grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356394.2A CN110385181A (en) | 2018-04-19 | 2018-04-19 | A kind of building waste grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110385181A true CN110385181A (en) | 2019-10-29 |
Family
ID=68282693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810356394.2A Pending CN110385181A (en) | 2018-04-19 | 2018-04-19 | A kind of building waste grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110385181A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085291A (en) * | 2019-12-16 | 2020-05-01 | 王福亮 | Construction waste smashing device based on crank and rocker principle |
| CN111203380A (en) * | 2020-02-28 | 2020-05-29 | 广东石油化工学院 | Screening feeding device |
| CN111389539A (en) * | 2020-04-11 | 2020-07-10 | 山东交通学院 | Broken screening plant of building stones |
| CN117138925A (en) * | 2023-11-01 | 2023-12-01 | 启东海奥华环保科技有限公司 | Reducing mechanism is used in molecular sieve production |
-
2018
- 2018-04-19 CN CN201810356394.2A patent/CN110385181A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085291A (en) * | 2019-12-16 | 2020-05-01 | 王福亮 | Construction waste smashing device based on crank and rocker principle |
| CN111085291B (en) * | 2019-12-16 | 2021-10-29 | 江西太平洋宇洪建设有限公司 | Construction waste smashing device based on crank and rocker principle |
| CN111203380A (en) * | 2020-02-28 | 2020-05-29 | 广东石油化工学院 | Screening feeding device |
| CN111389539A (en) * | 2020-04-11 | 2020-07-10 | 山东交通学院 | Broken screening plant of building stones |
| CN117138925A (en) * | 2023-11-01 | 2023-12-01 | 启东海奥华环保科技有限公司 | Reducing mechanism is used in molecular sieve production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191029 |
|
| WD01 | Invention patent application deemed withdrawn after publication |