CN113769830A - Waste recycling equipment for building engineering - Google Patents
Waste recycling equipment for building engineering Download PDFInfo
- Publication number
- CN113769830A CN113769830A CN202111020153.9A CN202111020153A CN113769830A CN 113769830 A CN113769830 A CN 113769830A CN 202111020153 A CN202111020153 A CN 202111020153A CN 113769830 A CN113769830 A CN 113769830A
- Authority
- CN
- China
- Prior art keywords
- motor
- wall
- side wall
- output shaft
- treatment box
- 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.)
- Withdrawn
Links
Images
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
- 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
- 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
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
-
- 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
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
- B02C18/26—Disintegrating by knives or other cutting or tearing members which chop material into fragments with knives which both reciprocate and rotate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials 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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
-
- 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
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- 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
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- 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
-
- 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
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention discloses waste recycling equipment for constructional engineering, which comprises a treatment box and a charging nozzle, wherein the upper side wall of the treatment box is fixedly communicated with the corresponding charging nozzle, the lower side wall of the treatment box is fixedly provided with a plurality of groups of uniformly distributed supporting legs, the side wall of the treatment box is rotatably connected with rotating rods, each rotating rod is fixedly sleeved with a corresponding crushing roller, the two crushing rollers are meshed, the inner wall of the treatment box is fixedly provided with a hollow cylinder, the outer wall of one side of the treatment box is fixedly provided with a first motor, an output shaft of the first motor penetrates through the side wall of the treatment box inwards and is fixedly connected with a reciprocating screw rod, and a connecting part of the side wall of the treatment box and the output shaft of the first motor is fixedly provided with a matched bearing. The invention can carry out multi-stage fractional grinding and grinding treatment on the construction waste, the treated granular materials are finer, and the materials with overlarge granules can be collected and automatically carried out secondary grinding and grinding treatment.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to waste recycling equipment for constructional engineering.
Background
In the prior technical field of building engineering production, the production of building materials, particularly the production of concrete blocks, can easily cause the damage of the blocks due to the collision during the forming, maintenance and transportation, the blocks can not be used for building, but the direct discarding can not only cause the pollution to the environment, but also can cause the increase of the production cost.
The existing waste recycling equipment for construction engineering often has certain defects in actual use, on one hand, the particle size of the crushed material is not fine enough and often cannot meet the use requirement of building materials, and the crushed waste with overlarge particles cannot be recycled to be secondarily crushed.
Disclosure of Invention
The invention aims to solve the defects that the crushed waste particles are not fine enough and the waste with overlarge particles cannot be recycled to be secondarily crushed in the prior art, and provides waste recycling equipment for construction engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste recycling device for construction engineering comprises a processing box and a charging nozzle, wherein the upper side wall of the processing box is fixedly communicated with the corresponding charging nozzle, the lower side wall of the processing box is fixedly provided with a plurality of groups of uniformly distributed supporting legs, the side wall of the processing box is rotatably connected with rotating rods, each rotating rod is fixedly sleeved with a corresponding crushing roller, two crushing rollers are meshed with each other, the inner wall of the processing box is fixedly provided with a hollow cylinder, the outer wall of one side of the processing box is fixedly provided with a first motor, an output shaft of the first motor penetrates through the side wall of the processing box inwards and is fixedly connected with a reciprocating lead screw, a matched bearing is fixedly arranged at the connection part of the side wall of the processing box and an output shaft of the first motor, one end of the reciprocating lead screw, far away from the output shaft of the first motor, is rotatably connected with the inner wall of one side of the processing box, far away from the first motor, and the reciprocating lead screw is positioned in the hollow cylinder, the reciprocating screw rod is connected with a movable nut through threads, the side wall of the movable nut is fixedly connected with a fixed block, a rotary column is connected to the fixed block in a rotating mode, the upper end of the rotary column upwards penetrates through a circular gear fixedly connected with the fixed block, a rack meshed with the circular gear is arranged in a hollow cylinder, a strip-shaped opening is formed in the lower side of the hollow cylinder and communicated with the rotary column, the width of the strip-shaped opening is smaller than that of the hollow cylinder, a crushing rod downwards penetrates through the strip-shaped opening fixedly connected with the rotary column, the crushing rods are fixedly connected with multiple groups of uniformly distributed crushing columns, a blanking cylinder corresponding to the side wall of the blanking cylinder is fixedly connected with the lower side of the blanking cylinder, the blanking cylinder is communicated with the processing box through a blanking port, a corresponding screening net is arranged in the blanking port, a corresponding fine grinding device is arranged in the blanking cylinder, and the lower side wall of the blanking cylinder is symmetrically provided with a discharging port.
Preferably, the finish grinding device includes third motor and axial rod, the third motor is fixed to be set up in doffer downside inner wall center department, and axial rod lower extreme and third motor output shaft fixed connection, third motor outside cover is equipped with the safety cover that corresponds, fixed cover is equipped with multiunit evenly distributed's abrasive disc on the axial rod, the doffer inner wall is provided with the grinding tooth that matches with the abrasive disc.
Preferably, the treatment box is fixedly provided with a fixing plate at the lower end of the side wall far away from the first motor output shaft, a feeding barrel is fixedly arranged on the upper side wall of the fixing plate, a second motor is fixedly arranged on the lower side wall of the fixing plate, the second motor output shaft upwards penetrates through the fixing plate and a feeding barrel lower end wall fixedly connected with a feeding screw rod, a matched second bearing is arranged at the joint of the fixing plate and the second motor output shaft, one end, far away from the second motor output shaft, of the feeding screw rod is rotatably connected with the inner wall of the upper end of the feeding barrel, the feeding barrel and the treatment box are fixedly communicated through an inclined feeding pipe, the feeding nozzle is communicated with the feeding barrel through an inclined feeding pipe, and the horizontal height, far away from an opening at one end of the feeding nozzle, of the inclined feeding pipe is higher than the height at an opening at the other end of the inclined feeding pipe.
Preferably, the charging mouth sets up to the rectangle, and handles the case upside inner wall and be provided with the guide cover that matches with crushing roller, guide cover lateral wall lower extreme slope sets up.
Preferably, the circular gear and the rack are both provided with anti-skid grains which are uniformly distributed.
Preferably, the blanking port is provided in an inverted truncated cone shape with a large upper end opening and a small lower end opening.
Preferably, the discharge openings are arranged in an arc shape, and the discharge openings are symmetrically arranged on two sides of the third motor.
Preferably, every lateral wall all is provided with grid line silica gel pad under the supporting leg.
The invention has the beneficial effects that:
through the matching use of the feeding barrel, the feeding screw rod, the second motor, the inclined discharging pipe and the inclined material guiding pipe, the construction waste with overlarge particles after being treated by the treatment box can be secondarily collected and sent to the feeding nozzle, so that the waste is secondarily crushed until the particle size of the waste meets the requirement, the waste with overlarge particles is prevented from directly entering the discharging barrel, and the grinding disc and the grinding teeth are prevented from being seriously abraded and damaged;
through the cooperation that sets up third motor, axial rod, multiunit abrasive disc and grinding tooth in the blanking section of thick bamboo, can carry out the finish grinding to the particulate material after handling the case and smash until its diameter accords with building material user demand, can install the group number of abrasive disc according to the selection of production demand response in addition in actual use.
Drawings
FIG. 1 is a schematic view of an overall construction waste recycling apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of a construction waste recycling apparatus according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic view of the connection between the rotary column and the crushing rod of the waste recycling device for construction engineering provided by the invention.
In the figure: 1 processing box, 2 charging nozzles, 3 blanking barrels, 4 transparent observation windows, 5 first motors, 6 fixing plates, 7 feeding barrels, 8 inclined discharging pipes, 9 second motors, 10 inclined feeding pipes, 11 rotating rods, 12 crushing rollers, 13 feeding covers, 14 hollow barrels, 15 reciprocating bar-type screw rods, 16 racks, 17 openings, 18 crushing rods, 19 crushing columns, 20 blanking ports, 21 third motors, 22 protective covers, 23 axial rods, 24 grinding discs, 25 grinding teeth, 26 discharging ports, 27 feeding screw rods, 28 moving nuts, 29 fixing blocks, 30 rotating columns and 31 circular gears.
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.
Referring to fig. 1-4, a waste recycling device for construction engineering, comprising a processing box 1 and a feeding nozzle 2, wherein the upper side wall of the processing box 1 is fixedly communicated with the corresponding feeding nozzle 2, the feeding nozzle 2 is arranged in a rectangle, the upper side wall of the processing box 1 is provided with a material guide cover 13 matched with crushing rollers 12, the lower end of the side wall of the material guide cover 13 is obliquely arranged, the building waste entering the processing box 1 can be ensured to be primarily crushed by the two crushing rollers 12 through the arrangement of the material guide cover 13, the lower side wall of the processing box 1 is fixedly provided with a plurality of groups of uniformly distributed supporting legs, the lower side wall of each supporting leg is provided with a grid pattern silica gel pad, the side wall of the processing box 1 is rotatably connected with a rotating rod 11, the outer end of the rotating rod 11 is fixedly connected with an outer shell motor output shaft, each rotating rod 11 is fixedly sleeved with the corresponding crushing roller 12, the two crushing rollers 12 are meshed, the inner wall of the processing box 1 is fixedly provided with a hollow cylinder 14, the outer wall of one side of the processing box 1 is fixedly provided with a first motor 5, the first motor 5, a second motor 9 and a third motor 21 in the invention belong to the mature prior art and are used as common driving sources, therefore, the working principle of the invention is not described in detail in the invention, the output shaft of the first motor 5 penetrates the side wall of the processing box 1 inwards to be fixedly connected with a reciprocating screw rod 15, the side wall of the processing box 1 and the output shaft of the first motor 5 are fixedly provided with matched bearings, one end of the reciprocating screw rod 15 far away from the output shaft of the first motor 5 is rotatably connected with the inner wall of one side of the processing box 1 far away from the first motor 5, the reciprocating screw rod 15 is positioned in a hollow cylinder 14, a movable nut 28 is connected on the reciprocating screw rod 15 by screw thread, the side wall of the movable nut 28 is fixedly connected with a fixed block 29, a rotary column 30 is rotatably connected on the fixed block 29, the upper end of the rotary column 30 penetrates the fixed block 29 upwards to be fixedly connected with a circular gear 31, the hollow cylinder 14 is internally provided with a rack 16 meshed with the circular gear 31, the circular gear 31 and the rack 16 are both provided with anti-slip grains which are uniformly distributed, the anti-slip grains are arranged on the circular gear 31 and the rack 16, so that the circular gear 31 is prevented from sliding relatively in the process of being meshed with the rack 16, the rotation of the crushing rod 18 and the crushing column 19 is influenced, the lower side of the hollow cylinder 14 is provided with a communicated strip-shaped opening 17, the width of the strip-shaped opening 17 is smaller than that of the hollow cylinder 14, the rotary column 30 penetrates through the strip-shaped opening 17 downwards and is fixedly connected with the crushing rod 18, and the crushing rod 18 is fixedly connected with a plurality of groups of crushing columns 19 which are uniformly distributed;
the lower end of the side wall of the treatment box 1 far away from the output shaft of the first motor 5 is fixedly provided with a fixing plate 6, the side wall of the fixing plate 6 is fixedly provided with a feeding barrel 7, the side wall of the fixing plate 6 is fixedly provided with a second motor 9, the output shaft of the second motor 9 upwards penetrates through the fixing plate 6 and a feeding screw 27 fixedly connected with the lower end wall of the feeding barrel 7, a matched second bearing is arranged at the connection position of the fixing plate 6 and the output shaft of the second motor 9, one end of the feeding screw 27 far away from the output shaft of the second motor 9 is rotatably connected with the inner wall of the upper end of the feeding barrel 7, the feeding barrel 7 is fixedly communicated with the treatment box 1 through an inclined feeding pipe 8, the feeding nozzle 2 is communicated with the feeding barrel 7 through the inclined feeding pipe 10, the horizontal height of the opening at one end of the inclined feeding pipe 10 far away from the feeding nozzle 2 is higher than the height of the opening at the other end of the inclined feeding pipe 10, and the inclined feeding pipe 7, the feeding screw 27, The second motor 9, the inclined blanking pipe 8 and the inclined material guide pipe 10 are matched for use, so that construction waste with overlarge particles after being treated by the treatment box 1 can be secondarily collected and sent to the feeding nozzle 2, secondary crushing treatment is carried out on the waste until the particle size of the waste meets the requirement, the waste with overlarge particles is prevented from directly entering the blanking barrel 3, and the grinding disc 24 and the grinding teeth 25 are prevented from being seriously abraded and damaged;
the lower side wall of the processing box 1 is fixedly connected with a corresponding blanking barrel 3, the blanking barrel 3 is communicated with the processing box 1 through a blanking port 20, the blanking port 20 is arranged into an inverted circular truncated cone shape with a large upper end opening and a small lower end opening, a corresponding screening net is arranged in the blanking port 20, a corresponding fine grinding device is arranged in the blanking barrel 3, the fine grinding device comprises a third motor 21 and an axial rod 23, the third motor 21 is fixedly arranged at the center of the lower side inner wall of the blanking barrel 3, the lower end of the axial rod 23 is fixedly connected with an output shaft of the third motor 21, a corresponding protective cover 22 is sleeved outside the third motor 21, a plurality of groups of grinding discs 24 which are uniformly distributed are fixedly sleeved on the axial rod 23, grinding teeth 25 which are matched with the grinding discs 24 are arranged on the inner wall of the blanking barrel 3, and the fine grinding and crushing can be carried out on the granular materials processed by the processing box 1 through the matching use of the third motor 21, the axial rod 23, the plurality of groups of grinding discs 24 and the grinding teeth 25, until its diameter accords with building material user demand, can install the group number of abrasive disc 24 according to the selection of production demand response in addition in actual use, and blanking cylinder 3 downside wall symmetry is provided with discharge opening 26, and discharge opening 26 sets to the arc, and discharge opening 26 symmetry sets up in third motor 21 both sides.
In the invention, construction waste is added into a treatment box 1 through a charging nozzle 2, under the guide effect of a guide cover 13, the construction waste falls on the lower end of the treatment box 1 after being primarily crushed through two crushing rollers 12, a first motor 5 is started, an output shaft of the first motor 5 drives a reciprocating screw rod 15 to rotate, a moving nut 28 in threaded connection with the reciprocating screw rod 15 drives a fixed block 29 to move back and forth on the reciprocating screw rod 15, a rotary column 30 in rotational connection with the fixed block 29 is meshed with a rack 16 by a circular gear 31 at the top end while moving back and forth along with the fixed block 29, the rotary column 30 is driven to rotate, so that a crushing rod 18 and a crushing column 19 are driven to uniformly crush the material in the treatment box 1, the waste with particles meeting the requirements enters a blanking barrel 3, the waste with particles not meeting the requirements enters a feeding barrel 7 through an inclined blanking barrel 8, under the action of a feeding screw rod 27, the waste material entering the charging nozzle 2 through the inclined guide pipe 10 is subjected to secondary crushing until the diameter of the waste material meets the requirement, and the waste material entering the blanking barrel 3 is ground by the multi-stage grinding disc 24 and the grinding teeth 25 and is discharged through the discharge opening 26.
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 waste recycling equipment for building engineering, includes and handles case (1) and charging door (2), it has corresponding charging door (2) to handle the fixed intercommunication of lateral wall on case (1), it is provided with multiunit evenly distributed's supporting leg to handle the fixed supporting leg that is provided with of lateral wall under case (1), its characterized in that, it is connected with bull stick (11) to handle case (1) lateral wall rotation, every equal fixed cover is equipped with corresponding crushing roller (12) on bull stick (11), two crushing roller (12) meshing sets up, it is provided with hollow cylinder (14) to handle case (1) inner wall fixed, it is provided with first motor (5) to handle case (1) one side outer wall fixed, the inside run through of first motor (5) output shaft is handled case (1) lateral wall fixed connection has reciprocal lead screw (15), and handles case (1) lateral wall and first motor (5) output shaft fixed bearing that is provided with the matching, one end of the reciprocating screw rod (15) far away from an output shaft of the first motor (5) is rotatably connected with the inner wall of one side of the treatment box (1) far away from the first motor (5), the reciprocating screw rod (15) is positioned in the hollow cylinder (14), a movable nut (28) is in threaded connection with the reciprocating screw rod (15), a fixed block (29) is fixedly connected with the side wall of the movable nut (28), a rotary column (30) is rotatably connected with the fixed block (29), the upper end of the rotary column (30) upwards penetrates through the fixed block (29) and is fixedly connected with a round gear (31), a rack (16) meshed with the round gear (31) is arranged in the hollow cylinder (14), a communicated strip-shaped opening (17) is arranged at the lower side of the hollow cylinder (14), the width of the strip-shaped opening (17) is smaller than that of the hollow cylinder (14), and a crushing rod (18) is fixedly connected with the rotary column (30) downwards penetrating through the strip-shaped opening (17), crushing pole (19) of fixedly connected with multiunit evenly distributed on crushing pole (18), handle blanking barrel (3) that lateral wall fixedly connected with corresponds under case (1), blanking barrel (3) and processing case (1) are through blanking mouth (20) intercommunication, be provided with the screening net that corresponds in blanking mouth (20), be provided with the finish grinding device who corresponds in blanking barrel (3), and blanking barrel (3) lateral wall symmetry is provided with discharge opening (26).
2. The waste recycling device for building engineering according to claim 1, wherein the fine grinding device comprises a third motor (21) and an axial rod (23), the third motor (21) is fixedly arranged at the center of the inner wall of the lower side of the blanking barrel (3), the lower end of the axial rod (23) is fixedly connected with the output shaft of the third motor (21), a corresponding protective cover (22) is sleeved on the outer side of the third motor (21), a plurality of groups of grinding discs (24) which are uniformly distributed are fixedly sleeved on the axial rod (23), and the inner wall of the blanking barrel (3) is provided with grinding teeth (25) which are matched with the grinding discs (24).
3. The waste recycling equipment for building engineering according to claim 1, wherein the lower end of the side wall of the processing box (1) far away from the output shaft of the first motor (5) is fixedly provided with a fixing plate (6), the upper side wall of the fixing plate (6) is fixedly provided with a feeding barrel (7), the lower side wall of the fixing plate (6) is fixedly provided with a second motor (9), the output shaft of the second motor (9) upwards penetrates through the fixing plate (6) and the lower end wall of the feeding barrel (7) to be fixedly connected with a feeding screw (27), a matched second bearing is arranged at the connection position of the output shaft of the fixing plate (6) and the second motor (9), one end of the feeding screw (27) far away from the output shaft of the second motor (9) is rotatably connected with the inner wall of the upper end of the feeding barrel (7), and the feeding barrel (7) and the processing box (1) are fixedly communicated through an inclined discharging pipe (8), the feeding nozzle (2) is communicated with the feeding barrel (7) through an inclined material guide pipe (10), and the horizontal height of the inclined material guide pipe (10) far away from the opening at one end of the feeding nozzle (2) is higher than the height of the opening at the other end of the inclined material guide pipe (10).
4. The construction engineering waste recycling device according to claim 1, wherein the charging mouth (2) is rectangular, and the inner wall of the upper side of the treatment box (1) is provided with a material guiding cover (13) matched with the crushing roller (12), and the lower end of the side wall of the material guiding cover (13) is inclined.
5. The construction engineering waste recycling device according to claim 1, wherein the circular gear (31) and the rack (16) are provided with uniformly distributed anti-slip lines.
6. The construction work waste recycling apparatus according to claim 1, wherein the blanking opening (20) is formed in an inverted truncated cone shape having a large upper opening and a small lower opening.
7. The construction work waste recycling apparatus according to claim 1, wherein the discharge opening (26) is formed in an arc shape, and the discharge openings (26) are symmetrically disposed at both sides of the third motor (21).
8. The waste recycling apparatus for building engineering according to claim 1, wherein a grid silicone pad is disposed on a lower side wall of each of the support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111020153.9A CN113769830A (en) | 2021-09-01 | 2021-09-01 | Waste recycling equipment for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111020153.9A CN113769830A (en) | 2021-09-01 | 2021-09-01 | Waste recycling equipment for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113769830A true CN113769830A (en) | 2021-12-10 |
Family
ID=78840628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111020153.9A Withdrawn CN113769830A (en) | 2021-09-01 | 2021-09-01 | Waste recycling equipment for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113769830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114381060A (en) * | 2022-03-09 | 2022-04-22 | 葛骑洲 | Modified regenerated polyethylene plastic for plastic pipeline and preparation method thereof |
-
2021
- 2021-09-01 CN CN202111020153.9A patent/CN113769830A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114381060A (en) * | 2022-03-09 | 2022-04-22 | 葛骑洲 | Modified regenerated polyethylene plastic for plastic pipeline and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206372933U (en) | Filtration treatment device is crushed in a kind of construction waste lifting | |
| CN209849038U (en) | Chinese herbal medicine toothpaste granule hardness grinder | |
| CN214159998U (en) | Scrap recovery system of elema | |
| CN209238049U (en) | A kind of processing unit of Solid construction waste classification size degradation | |
| CN113769830A (en) | Waste recycling equipment for building engineering | |
| CN208574751U (en) | A kind of high-performance solid waste reduction and disposal equipment | |
| CN206382073U (en) | Superhard micro mist dry dispersion device | |
| CN215389888U (en) | Improved color paste grinding device | |
| CN108672027A (en) | A kind of New type wet ball-grinding machine | |
| CN212681197U (en) | A high-efficient ball-milling device for mineral processing | |
| CN210357404U (en) | Sericite production and processing equipment capable of being recycled | |
| CN210362070U (en) | Plastic product processing equipment | |
| CN112844557A (en) | Pre-crushing device for ball mill | |
| CN113000101A (en) | A high-efficient rubble device for hydraulic engineering | |
| CN111113732A (en) | Waste collecting and recycling device for plastic molds | |
| CN217962651U (en) | Cone crushing device | |
| CN206315871U (en) | A kind of desulfurization ball mill slag device | |
| CN215996951U (en) | Crushing system of drying equipment | |
| CN215234546U (en) | Waste treatment device for building engineering | |
| CN220177021U (en) | Crushing equipment with protective structure | |
| CN216778906U (en) | Grinding device for concrete processing | |
| CN220835756U (en) | Silica sand raw material high-efficient filtration integrated device that mills | |
| CN214716965U (en) | Circulating crushing device for grinding wheel raw materials | |
| CN210190249U (en) | Rubber waterproofing membrane apparatus for producing | |
| CN211865343U (en) | Broken recovery unit is used in ceramic tile processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211210 |
|
| WW01 | Invention patent application withdrawn after publication |