CN112473983A - Processing method convenient for recycling building materials - Google Patents
Processing method convenient for recycling building materials Download PDFInfo
- Publication number
- CN112473983A CN112473983A CN202011238320.2A CN202011238320A CN112473983A CN 112473983 A CN112473983 A CN 112473983A CN 202011238320 A CN202011238320 A CN 202011238320A CN 112473983 A CN112473983 A CN 112473983A
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- Prior art keywords
- wall
- grinding
- fixed
- box body
- filter screen
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- 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.)
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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
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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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
- 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
- B02C23/02—Feeding devices
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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
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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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
- 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
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- 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
- B07B1/282—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens their jigging movement being a closed or open curvilinear path in a plane perpendicular to the plane of the screen and parrallel or transverse to the direction of conveyance
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- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a processing method convenient for recycling building materials, a grinding and screening device comprises a feed inlet and a box body, the upper end of the box body is provided with a feeding hole, the left side of the box body is provided with a feeding frame, the inner wall of the box body is provided with a bottom plate, a rotating motor is fixed on the outer wall of the upper end of the bottom plate, a rotating fluted disc is sleeved at the output end of the rotating motor, a rotating disc is fixed at the front end of the rotating fluted disc, by designing the building material crushing and screening device, the sandstone blocks solidified into blocks can be effectively placed in the device for stirring and screening, different sands and stones are separately transported and collected through different discharge ports, so that the materials for building construction can be effectively recycled, a large block is firstly ground into a small block through a grinding disc, then the grinding cylinder is extruded through the reciprocating motion of a grinding column in the grinding cylinder, so that the sand and stone blocks in the grinding cylinder can be ground into small particles and discharged after being filtered by the filter screen.
Description
Technical Field
The invention belongs to the technical field of building materials, and particularly relates to a processing method convenient for recycling building materials.
Background
The building material can be divided into structural material, decorative material and some special materials, the structural material includes wood, bamboo, stone, cement, concrete, metal, brick and tile, ceramic, glass, engineering plastics and composite material, the decorative material includes various coatings, paint, cladding, veneering, ceramic tiles with various colors and glass with special effect.
The existing building material recycling technology has the following problems: need consume raw and other materials such as a large amount of grit during construction, need pile up a large amount of grit near the construction site for subsequent use, but long-time accumulational grit can solidify into the cubic because pressure and contact with moisture, can not direct mixed use, does not have among the prior art well to the grit that solidifies equipment influence the processing problem in the in-service use of separating the processing.
Disclosure of Invention
The invention aims to provide a processing method convenient for recycling building materials, which solves the problems that a large amount of sand stones accumulated during building construction are easy to be solidified into blocks to influence use, but a good processing device is not used for processing.
In order to achieve the purpose, the invention provides the following technical scheme: a processing method convenient for recycling building materials comprises the following steps:
s1, collecting sand stones of a construction site;
s2, pouring the collected sand and stone blocks onto a conveyor belt, and simultaneously opening drying devices at two ends of the conveyor belt to dry the sand and stone blocks while conveying the sand and stone blocks;
s3, conveying the sandstone blocks into a grinding and screening device through a transmission belt for grinding and screening;
s4, screening and collecting the ground gravel and stones respectively.
Preferably, the grinding and screening device comprises a feed inlet and a box body, the feed inlet is installed at the upper end of the box body, a feed frame is arranged at the left side of the box body, a bottom plate is arranged on the inner wall of the box body, a rotating motor is fixed on the outer wall of the upper end of the bottom plate, a rotating fluted disc is sleeved at the output end of the rotating motor, a turntable is fixed at the front end of the rotating fluted disc, a hinge belt is sleeved outside the rotating fluted disc, a transmission fluted disc is sleeved inside the upper end of the hinge belt, a grinding disc is fixed on the outer wall of the front end of the transmission fluted disc, driven discs are meshed on the left side and the right side of the turntable, a rack is connected to the outer wall of the front end of the driven disc, a tooth column is meshed on the outer wall of the front end of the rack, a positioning sleeve is fixed on the outer wall of the upper end of the bottom plate, the outer wall of, the utility model discloses a novel grinding machine, including a rotating rod, a rack, a grinding material section of thick bamboo, a frame, filter screen plate, the frame is expanded outward to the inner wall of grinding material section of thick bamboo, the frame is expanded outward to the outer wall of the upper end of grinding material section of thick bamboo, be fixed with the blown down tank on the lower extreme outer wall of grinding material section of thick bamboo, be fixed with the connecting rod on the upper end outer wall of rack, be fixed with filter screen plate on the upper end outer wall of connecting rod, the frame has been cup jointed on filter screen plate's the front end outer wall, the second spout has been cup jointed on filter screen plate's the lower extreme outer wall, the inside coarse fodder export that is provided with of box of first spout downside, the inside fine material export that is provided with of box of second spout downside, the front end outer wall of.
Preferably, the feeding racks are arranged on the lower sides of the front ends of the coarse material outlet and the fine material outlet.
Preferably, the grinding post has been cup jointed to the inside of abrasive material section of thick bamboo, the bull stick cup joints the inside at the grinding post, be fixed with the filter screen on the lower extreme outer wall of abrasive material section of thick bamboo, the inside of filter screen is provided with the notch, the bull stick rotates inside the notch.
Preferably, the distance between the fine material outlet and the coarse material outlet is larger than the up-and-down moving distance of the rack.
Preferably, the bull stick passes the blown down tank and sets up in the inside of abrasive material section of thick bamboo, the bearing has been cup jointed in the inside of blown down tank, the bull stick passes the bearing and is connected with the blown down tank.
Preferably, the inner walls of the first sliding chute and the second sliding chute are smooth walls, and the first sliding chute and the second sliding chute are fixedly connected with the filter screen plate in a welding mode.
Compared with the prior art, the invention provides a processing method convenient for recycling building materials, which has the following beneficial effects:
according to the building material crushing and screening device, the sandstone blocks solidified into blocks can be effectively placed in the device for stirring and screening, different sand and stone blocks are separately conveyed and collected through different discharge ports, so that materials for building construction can be effectively recycled, large blocks are firstly ground into small blocks through the grinding disc, then the grinding cylinder is extruded through the reciprocating motion of the grinding columns in the grinding cylinder, the sandstone blocks in the grinding cylinder can be ground into small particles, the small particles are filtered by the filter screen and then discharged, the sand and the stone blocks are screened by the screening mechanism and then discharged through different discharge ports, the screening mechanism can move along an elliptic route under the driving of the rack, the screening mechanism can shake left and right and also shake up and down, and the sandstone is more thoroughly separated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic front view of a processing apparatus for recycling building materials according to the present invention;
FIG. 2 is a schematic view of the internal front side of the grinding and screening apparatus of the present invention;
FIG. 3 is a schematic side view of the internal structure of the grinding and screening apparatus of the present invention;
fig. 4 is a schematic top view of the abrasive drum according to the present invention.
In the figure: 1. a feeding frame; 2. a feed inlet; 3. a box body; 4. a coarse material outlet; 5. a feeding frame; 6. a fine material outlet; 7. a base plate; 8. a connecting rod; 9. a rack; 10. a positioning sleeve; 11. a turntable; 12. a driven plate; 13. a second chute; 14. a first chute; 15. a filter screen plate; 16. an outer frame; 17. a rotating rod; 18. a cylinder of abrasive material; 19. an external expansion frame; 20. a hinge strap; 21. a grinding disc; 22. grinding the column; 23. a filter screen; 24. a discharge chute; 25. rotating the fluted disc; 26. rotating the motor; 27. a fixed mount; 28. a transmission fluted disc; 29. a toothed column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a processing method convenient for recycling building materials comprises the following steps:
s1, collecting sand stones of a construction site;
s2, pouring the collected sand and stone blocks onto a conveyor belt, and simultaneously opening drying devices at two ends of the conveyor belt to dry the sand and stone blocks while conveying the sand and stone blocks;
s3, conveying the sandstone blocks into a grinding and screening device through a transmission belt for grinding and screening;
s4, screening and collecting the ground gravel and stones respectively.
A processing method convenient for recycling building materials comprises a feed inlet 2 and a box body 3, wherein the feed inlet 2 is arranged at the upper end of the box body 3, a feed frame 1 is arranged at the left side of the box body 3, a bottom plate 7 is arranged on the inner wall of the box body 3, a rotating motor 26 is fixed on the outer wall of the upper end of the bottom plate 7, a rotating fluted disc 25 is sleeved at the output end of the rotating motor 26, a turntable 11 is fixed at the front end of the rotating fluted disc 25, a hinge belt 20 is sleeved outside the rotating fluted disc 25, a transmission fluted disc 28 is sleeved inside the upper end of the hinge belt 20, a grinding disc 21 is fixed on the outer wall of the front end of the transmission fluted disc 28, a driven disc 12 is meshed at the left side and the right side of the turntable 11, a rack 9 is connected on the outer wall of the front end of the driven disc 12, a tooth column 29 is meshed on the outer wall of the front end of the rack 9, a positioning sleeve, a rotating rod 17 is fixed on the outer wall of the upper end of the toothed column 29, a grinding cylinder 18 is sleeved on the outer wall of the upper end of the rotating rod 17, a grinding column 22 is sleeved inside the grinding cylinder 18, the rotating rod 17 is sleeved inside the grinding column 22, a filter screen 23 is fixed on the outer wall of the lower end of the grinding cylinder 18, a notch is formed in the filter screen 23, the rotating rod 17 rotates inside the notch, sand blocks inside the grinding cylinder 18 are ground through the reciprocating rotation of the grinding column 22, the grinding cylinder 18 is connected with the inner wall of the box body 3 through a fixing frame 27, an outer expanding frame 19 is fixed on the outer wall of the upper end of the grinding cylinder 18, a discharge chute 24 is fixed on the outer wall of the lower end of the grinding cylinder 18, the rotating rod 17 penetrates through the discharge chute 24 and is arranged inside the grinding cylinder 18, a bearing is sleeved inside the discharge chute 24, the rotating rod 17 penetrates through the bearing and is connected with the discharge chute 24, so that the rotating rod 17 cannot influence the use of the discharge chute 24, and crushed aggregates cannot drop from, a connecting rod 8 is fixed on the outer wall of the upper end of the rack 9, a filter screen plate 15 is fixed on the outer wall of the upper end of the connecting rod 8, an outer frame 16 is sleeved on the outer wall of the upper end of the filter screen plate 15,
a processing method convenient for recycling building materials is characterized in that a first chute 14 is fixed on the outer wall of the front end of a filter screen plate 15, a second chute 13 is sleeved on the outer wall of the lower end of the filter screen plate 15, the inner walls of the first chute 14 and the second chute 13 are smooth walls, the first chute 14 and the second chute 13 are fixedly connected with the filter screen plate 15 in a welding mode, two different chutes are used for separately transporting materials, a coarse material outlet 4 is arranged in a box body 3 at the lower side of the first chute 14, a fine material outlet 6 is arranged in the box body 3 at the lower side of the second chute 13, the outer walls of the front ends of the coarse material outlet 4 and the fine material outlet 6 penetrate through the box body 3 and are arranged at the front side of the box body 3, the distance between the fine material outlet 6 and the coarse material outlet 4 is larger than the distance of the vertical movement of a rack 9, so that the first chute 14 and the second chute 13 can not touch the, the front end downside of coarse fodder export 4 and fine material export 6 all is provided with pay-off frame 5, and the grit of screening back difference can both be carried through pay-off frame 5 like this.
After the sand-stone grinding device is installed, when the sand-stone grinding device is used, sand-stone blocks needing to be ground are poured onto a feeding frame 1, the sand-stone blocks are conveyed through the feeding frame 1, enter a box body 3 through a feeding hole 2, are ground through a grinding disc 21 and then enter a grinding cylinder 18, the sand-stone in the grinding cylinder 18 is further ground through the rotation of a grinding column 22, the ground sand-stone blocks fall on the upper end of a filter screen plate 15, the filter screen plate 15 is driven by a rack 9 to move in an elliptical path, the sand-stone blocks are separated through the filter screen plate 15, flow out from a coarse material outlet 4 and a fine material outlet 6 through a first chute 13 and a second chute 14, and are conveyed and recovered through a feeding frame 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A processing method convenient for recycling building materials is characterized by comprising the following steps:
s1, sand and stone block for collecting construction site
S2, pouring the collected sand and stone blocks onto the conveying belt, and simultaneously opening drying devices at two ends of the conveying belt to dry the sand and stone blocks during conveying.
S3, conveying the sand blocks to the grinding and screening device through a transmission belt for grinding and screening.
S4, screening and collecting the ground gravel and stones respectively.
2. The processing method for facilitating the recycling of building materials according to claim 1, wherein: the grinding and screening device comprises a feeding port (2) and a box body (3), the feeding port (2) is installed at the upper end of the box body (3), a feeding frame (1) is arranged on the left side of the box body (3), a bottom plate (7) is arranged on the inner wall of the box body (3), a rotating motor (26) is fixed on the outer wall of the upper end of the bottom plate (7), a rotating fluted disc (25) is sleeved at the output end of the rotating motor (26), a rotary disc (11) is fixed at the front end of the rotating fluted disc (25), a hinge belt (20) is sleeved outside the rotating fluted disc (25), a transmission fluted disc (28) is sleeved inside the upper end of the hinge belt (20), a grinding disc (21) is fixed on the outer wall of the front end of the transmission fluted disc (28), a driven disc (12) is meshed on the left side and the right side of the rotary disc (11), and a rack (9) is connected on, a toothed column (29) is meshed on the outer wall of the front end of the rack (9), a positioning sleeve (10) is fixed on the outer wall of the upper end of the bottom plate (7), the outer wall of the lower end of the toothed column (29) is sleeved inside the positioning sleeve (10), a rotating rod (17) is fixed on the outer wall of the upper end of the toothed column (29), a grinding cylinder (18) is sleeved on the outer wall of the upper end of the rotating rod (17), the inner walls of the grinding cylinder (18) and the box body (3) are connected through a fixing frame (27), an outer expansion frame (19) is fixed on the outer wall of the upper end of the grinding cylinder (18), a discharge chute (24) is fixed on the outer wall of the lower end of the grinding cylinder (18), a connecting rod (8) is fixed on the outer wall of the upper end of the rack (9), a filter screen plate (15) is fixed on the outer wall of the upper end of the connecting rod (8), and a filter screen plate (, be fixed with first spout (14) on the front end outer wall of filter screen board (15), second spout (13) have been cup jointed on the lower extreme outer wall of filter screen board (15), box (3) inside of first spout (14) downside is provided with coarse fodder export (4), box (3) inside of second spout (13) downside is provided with fine material export (6), the front end outer wall of coarse fodder export (4) and fine material export (6) passes box (3) and sets up the front side at box (3).
3. The processing method for facilitating the recycling of building materials according to claim 2, wherein: and feeding racks (5) are arranged on the lower sides of the front ends of the coarse material outlet (4) and the fine material outlet (6).
4. The processing method for facilitating the recycling of building materials according to claim 2, wherein: grinding column (22) has been cup jointed to the inside of abrasive material section of thick bamboo (18), bull stick (17) cup joints the inside at grinding column (22), be fixed with filter screen (23) on the lower extreme outer wall of abrasive material section of thick bamboo (18), the inside of filter screen (23) is provided with the notch, bull stick (17) rotate inside the notch.
5. The processing method for facilitating the recycling of building materials according to claim 2, wherein: the distance between the fine material outlet (6) and the coarse material outlet (4) is larger than the up-and-down moving distance of the rack (9).
6. The processing method for facilitating the recycling of building materials according to claim 2, wherein: the rotating rod (17) penetrates through the discharge chute (24) and is arranged in the grinding drum (18), a bearing is sleeved in the discharge chute (24), and the rotating rod (17) penetrates through the bearing and is connected with the discharge chute (24).
7. The processing method for facilitating the recycling of building materials according to claim 2, wherein: the inner walls of the first sliding chute (14) and the second sliding chute (13) are smooth walls, and the first sliding chute (14) and the second sliding chute (13) are fixedly connected with a filter screen plate (15) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238320.2A CN112473983A (en) | 2020-11-09 | 2020-11-09 | Processing method convenient for recycling building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238320.2A CN112473983A (en) | 2020-11-09 | 2020-11-09 | Processing method convenient for recycling building materials |
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| Publication Number | Publication Date |
|---|---|
| CN112473983A true CN112473983A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011238320.2A Pending CN112473983A (en) | 2020-11-09 | 2020-11-09 | Processing method convenient for recycling building materials |
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| Country | Link |
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| CN (1) | CN112473983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570512A (en) * | 2022-03-11 | 2022-06-03 | 山东弘衡再生资源科技有限公司 | Preparation method of cement concrete made of waste building materials |
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| WO2004098779A1 (en) * | 2003-05-07 | 2004-11-18 | Hoon Il Park | Construction waste sorting system and method of the same |
| CN204911728U (en) * | 2015-08-28 | 2015-12-30 | 山东质能新型材料有限公司 | Broken separator of grit |
| CN207271381U (en) * | 2017-09-29 | 2018-04-27 | 山东理工职业学院 | Sandstone screening plant |
| CN108772284A (en) * | 2018-05-31 | 2018-11-09 | 李恩 | Sandstone production system |
| CN110064485A (en) * | 2019-04-18 | 2019-07-30 | 湖南正信检测技术股份有限公司 | A kind of vertical crushing plant of multilayered structure |
| CN111604152A (en) * | 2020-05-23 | 2020-09-01 | 陕西宏基混凝土构件有限责任公司 | Concrete machine-made sand production equipment |
-
2020
- 2020-11-09 CN CN202011238320.2A patent/CN112473983A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004098779A1 (en) * | 2003-05-07 | 2004-11-18 | Hoon Il Park | Construction waste sorting system and method of the same |
| CN204911728U (en) * | 2015-08-28 | 2015-12-30 | 山东质能新型材料有限公司 | Broken separator of grit |
| CN207271381U (en) * | 2017-09-29 | 2018-04-27 | 山东理工职业学院 | Sandstone screening plant |
| CN108772284A (en) * | 2018-05-31 | 2018-11-09 | 李恩 | Sandstone production system |
| CN110064485A (en) * | 2019-04-18 | 2019-07-30 | 湖南正信检测技术股份有限公司 | A kind of vertical crushing plant of multilayered structure |
| CN111604152A (en) * | 2020-05-23 | 2020-09-01 | 陕西宏基混凝土构件有限责任公司 | Concrete machine-made sand production equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570512A (en) * | 2022-03-11 | 2022-06-03 | 山东弘衡再生资源科技有限公司 | Preparation method of cement concrete made of waste building materials |
| CN114570512B (en) * | 2022-03-11 | 2023-03-07 | 山东弘衡再生资源科技有限公司 | Preparation method of cement concrete made of waste building materials |
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Application publication date: 20210312 |
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