CN112138767A - Building waste resource cyclic utilization device - Google Patents
Building waste resource cyclic utilization device Download PDFInfo
- Publication number
- CN112138767A CN112138767A CN202010979415.3A CN202010979415A CN112138767A CN 112138767 A CN112138767 A CN 112138767A CN 202010979415 A CN202010979415 A CN 202010979415A CN 112138767 A CN112138767 A CN 112138767A
- Authority
- CN
- China
- Prior art keywords
- primary
- crushing
- driven
- shaft
- motor
- 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
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
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- 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
-
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a resource recycling device for construction waste. The construction waste recycling device comprises a primary crushing device, wherein a primary discharge hole is formed in the bottom side of the primary crushing device; the screen is arranged in the primary crushing device and is obliquely arranged; the connecting channel is arranged on one side of the primary crushing device and communicated with the inside of the primary crushing device; the secondary crushing device is arranged on one side of the primary crushing device, the connecting channel is communicated with the inside of the secondary crushing device, and a secondary discharge hole is formed in the bottom side of the secondary crushing device; and the anti-blocking device is arranged on the secondary discharge hole. The construction waste recycling device provided by the invention has the advantages of simple structure, convenience in use, two-stage crushing and good crushing effect.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a recycling device for building wastes.
Background
The construction waste is solid waste, namely construction waste, generated in the process of building construction, reconstruction, extension or demolition. According to different generation sources of the construction waste, the construction waste and the demolished construction waste can be divided. The construction waste is solid waste generated in new construction, reconstruction or extension projects, and the demolition construction waste is construction waste generated in demolition and demolition of buildings.
The construction waste has a wide erosion effect on our living environment, and if the construction waste is subjected to a long-term irrespective attitude, the construction waste has adverse effects on urban environmental sanitation, living conditions, land quality assessment and the like. Firstly, after a large amount of construction waste is piled in the land, the quality of the soil can be reduced, and the production capacity of the soil is reduced; the construction waste is stacked in the air, so that the air quality is influenced, and some dust particles can be suspended in the air and are harmful to the health of human bodies; in the stacking process of the construction waste, the long-term stacking means that harmful substances of the construction waste permeate into underground water areas to pollute water environment; if the construction waste is piled up in the city, the urban environment and the attractiveness are not favorable; the building rubbish stacking may have some potential safety hazards, and some accidents may happen at any time. In addition, under the action of various external forces, small broken stones of the urban building garbage piled in the open air can also enter the nearby soil, so that the material composition of the soil is changed, the structure of the soil is damaged, and the productivity of the soil is reduced. In addition, the content of heavy metal in the urban construction waste is high, and the urban construction waste can generate chemical reaction under the action of various factors, so that the content of heavy metal in the soil is increased, and the content of heavy metal in crops is increased. Polluted soil generally has no natural self-cleaning capability, and the pollution degree is difficult to reduce by a dilution and diffusion method, and a costly soil modification method is required to solve the problem.
Therefore, it is necessary to provide a new recycling device for construction waste to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a construction waste recycling device which is simple in structure, convenient to use, capable of realizing two-stage crushing and good in crushing effect.
In order to solve the technical problem, the construction waste recycling device provided by the invention comprises:
the primary crushing device is provided with a primary discharge hole at the bottom side;
the screen is arranged in the primary crushing device and is obliquely arranged;
the connecting channel is arranged on one side of the primary crushing device and communicated with the inside of the primary crushing device;
the secondary crushing device is arranged on one side of the primary crushing device, the connecting channel is communicated with the inside of the secondary crushing device, and a secondary discharge hole is formed in the bottom side of the secondary crushing device;
and the anti-blocking device is arranged on the secondary discharge hole.
Preferably, one-level breaker includes the broken section of thick bamboo of one-level, the top side of the broken section of thick bamboo of one-level is equipped with the feed inlet, one-level driving shaft and one-level driven shaft are installed to the broken section of thick bamboo internal rotation of one-level, the one-level driving shaft with one-level driven shaft parallel arrangement, the fixed one-level initiative crushing roller that has cup jointed on the one-level driving shaft, the one-level initiative crushing roller with equal fixed mounting has the broken tooth of a plurality of one-levels on the one-level driven crushing roller, the broken tooth of one-level on the one-level initiative crushing roller with the broken tooth looks adaptation of one-level on the one.
Preferably, one side fixed mounting of one-level broken section of thick bamboo has first fixing base, the top side fixed mounting of first fixing base has first motor, the one end that the one-level driving shaft is close to first motor extends to outside the one-level broken section of thick bamboo and with the output shaft fixed connection of first motor.
Preferably, a first-stage driving gear is fixedly sleeved on the first-stage driving shaft, one end of the first-stage driven shaft extends to the outside of the first-stage crushing barrel and is fixedly sleeved with a first-stage driven gear, and the first-stage driving gear is meshed with the first-stage driven gear.
Preferably, the second grade breaker includes the broken section of thick bamboo of second grade, second grade driving shaft and second grade driven shaft are installed to the broken section of thick bamboo internal rotation of second grade, the second grade driving shaft with second grade driven shaft parallel arrangement, the fixed cover of second grade driving shaft has connect the second grade initiative crushing roller, the fixed cover of second grade driven shaft has connect the driven crushing roller of second grade, the second grade initiative crushing roller with equal fixed mounting has a plurality of broken teeth of second grade on the driven crushing roller of second grade, the broken tooth of second grade on the initiative crushing roller of second grade with the broken tooth looks adaptation of second grade on the driven crushing roller of second grade, the volume of the broken tooth of second grade is less than the.
Preferably, a second fixing seat is fixedly mounted on one side of the secondary crushing barrel, a second motor is fixedly mounted on the top side of the second fixing seat, and one end of the secondary driving shaft, which is close to the second motor, extends to the outside of the secondary crushing barrel and is fixedly connected with an output shaft of the second motor.
Preferably, a second-stage driving gear is fixedly sleeved on the second-stage driving shaft, one end of the second-stage driven shaft extends to the outside of the second-stage crushing barrel and is fixedly sleeved with a second-stage driven gear, and the second-stage driving gear is meshed with the second-stage driven gear.
Preferably, the screen cloth rotates to be installed in the broken section of thick bamboo of one-level, fixed mounting has the fixed plate on the one side inner wall of the broken section of thick bamboo of one-level, a plurality of springs are installed to the top side of fixed plate, the top of spring with screen cloth fixed connection, the top side fixed mounting of screen cloth has shock dynamo.
Preferably, a sealing plate is fixedly mounted at the bottom side of the second-stage discharge port, discharge holes are formed in two sides of the second-stage discharge port, and a discharge pipe is mounted on each discharge hole.
Preferably, the anti-blocking device comprises two fixing rods, the fixing rods are fixedly mounted on the bottom side of the secondary discharge port, a supporting plate is fixedly mounted on the bottom side of each fixing rod, a third motor is fixedly mounted on the top side of the supporting plate, a lead screw is fixedly mounted on an output shaft of the third motor, a conducting rod is sleeved on the lead screw in a threaded manner, the top end of the conducting rod penetrates through the sealing plate and extends into the secondary discharge port, limiting blocks are fixedly mounted on two sides of the conducting rod, and the limiting blocks are in sliding sleeve connection with the fixing rods.
Compared with the related art, the construction waste recycling device provided by the invention has the following beneficial effects:
the invention provides a construction waste recycling device, which is characterized in that construction waste is primarily crushed and decomposed through a primary crushing device, fragments of the primarily crushed and decomposed construction waste are filtered through a screen, the fragments with the qualified crushing volume are discharged from a primary discharge hole through the screen, the fragments with the unqualified crushing volume enter a secondary crushing device through a connecting channel for secondary crushing, and the fragments are discharged from a secondary discharge hole after being crushed; switch on the second grade discharge gate through preventing stifled device, prevent that the crushed aggregates from blockking up and causing the ejection of compact difficulty. The invention has simple structure, convenient use and good crushing effect through two-stage crushing.
Drawings
FIG. 1 is a schematic structural view of a construction waste recycling apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a first crushing barrel, 2, a first fixing seat, 3, a first motor, 4, a first driving shaft, 5, a first driving crushing roller, 6, a first driving gear, 7, a first driven shaft, 8, a first driven crushing roller, 9, a first driven gear, 10, a first crushing tooth, 11, a screen, 12, a first discharge port, 13, a connecting channel, 14, a second crushing barrel, 15, a second fixing seat, 16, a second motor, 17, a second driving shaft, 18, a second driving crushing roller, 19, a second driving gear, 20, a second driven shaft, 21, a second driven crushing roller, 22, a second driven gear, 23, a second discharge port, 24, a discharge hole, 25, a discharge pipe, 26, a sealing plate, 27, a fixing rod, 28, a supporting plate, 29, a third motor, 30, a screw rod, 31, a conduction rod, 32, a limiting block, 33, a fixing plate, 34, a spring, 35, A vibration motor.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a recycling apparatus for construction waste provided by the present invention; FIG. 2 is a schematic top view of the structure of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. Building waste resource cyclic utilization device includes:
the primary crushing device is provided with a primary discharge hole 12 at the bottom side;
the screen 11 is arranged in the primary crushing device, and the screen 11 is obliquely arranged;
the connecting channel 13 is arranged on one side of the primary crushing device, and the connecting channel 13 is communicated with the inside of the primary crushing device;
the secondary crushing device is arranged on one side of the primary crushing device, the connecting channel 13 is communicated with the inside of the secondary crushing device, and a secondary discharge hole 23 is formed in the bottom side of the secondary crushing device;
and the anti-blocking device is arranged on the secondary discharge hole 23.
One-level breaker includes the broken section of thick bamboo of one-level 1, the top side of the broken section of thick bamboo of one-level 1 is equipped with the feed inlet, one-level driving shaft 4 and one-level driven shaft 7 are installed to the 1 internal rotation of the broken section of thick bamboo of one-level, one-level driving shaft 4 with the parallel arrangement of one-level driven shaft 7, the fixed cover of having connect one-level initiative crushing roller 5 on the one-level driving shaft 4, the fixed cover of having connected one-level driven crushing roller 8 on the one-level driven shaft 7, one-level initiative crushing roller 5 with equal fixed mounting has a plurality of one-level broken teeth 10 on the one-level driven crushing roller 8, the broken tooth 10 of one-level on the.
One side fixed mounting of one-level broken section of thick bamboo 1 has first fixing base 2, the top side fixed mounting of first fixing base 2 has first motor 3, one-level driving shaft 4 is close to the one end of first motor 3 extends to outside the one-level broken section of thick bamboo 1 and with the output shaft fixed connection of first motor 3.
The fixed cover of having connect with one-level driving gear 6 on the one-level driving shaft 4, the one end of one-level driven shaft 7 extends to the outer one-level driven gear 9 that has fixed the cover of having connected of one-level crushing section of thick bamboo 1, one-level driving gear 6 with one-level driven gear 9 meshes mutually.
The second grade breaker includes the broken section of thick bamboo of second grade 14, the broken section of thick bamboo of second grade 14 internal rotation is installed second grade driving shaft 17 and second grade driven shaft 20, second grade driving shaft 17 with second grade driven shaft 20 parallel arrangement, the fixed cover of second grade driving shaft 17 has connect second grade initiative crushing roller 18, the last fixed second grade driven roller 21 that has cup jointed of second grade driven shaft 20, second grade initiative crushing roller 18 with equal fixed mounting has a plurality of second grade broken teeth on the second grade driven crushing roller 21, the broken tooth of second grade on the second grade initiative crushing roller 18 with the broken tooth looks adaptation of second grade on the second grade driven crushing roller 21, the volume of the broken tooth of second grade is less than the broken tooth of one-level 10.
One side fixed mounting of second grade crushing barrel 14 has second fixing base 15, the top side fixed mounting of second fixing base 15 has second motor 16, second grade driving shaft 17 is close to the one end of second motor 16 extends to outside the second grade crushing barrel 14 and with the output shaft fixed connection of second motor 16.
A secondary driving gear 19 is fixedly sleeved on the secondary driving shaft 17, one end of a secondary driven shaft 20 extends to the outside of the secondary crushing barrel 14 and is fixedly sleeved with a secondary driven gear 22, and the secondary driving gear 19 is meshed with the secondary driven gear 22.
A sealing plate 26 is fixedly mounted at the bottom side of the second-stage discharge port 23, discharge holes 24 are formed in both sides of the second-stage discharge port 23, and a discharge pipe 25 is mounted on the discharge holes 24.
The anti-blocking device comprises two fixing rods 27, the fixing rods 27 are fixedly mounted at the bottom side of the secondary discharge hole 23, a supporting plate 28 is fixedly mounted at the bottom side of the fixing rods 27, a third motor 29 is fixedly mounted at the top side of the supporting plate 28, a lead screw 30 is fixedly mounted on an output shaft of the third motor 29, a conducting rod 31 is sleeved on the lead screw 30 in a threaded manner, the top end of the conducting rod 31 penetrates through the sealing plate 26 and extends to the interior of the secondary discharge hole 23, limiting blocks 32 are fixedly mounted on two sides of the conducting rod 31, and the limiting blocks 32 are slidably sleeved with the fixing rods 27.
The working principle of the construction waste recycling device provided by the invention is as follows:
building waste is placed into a first-stage crushing barrel 1, a first motor 3 drives a first-stage driving shaft 4 to rotate, the first-stage driving shaft 4 drives a first-stage driving gear 6 and a first-stage driving crushing roller 5 to rotate, the first-stage driving gear 6 drives a first-stage driven gear 9 to rotate, the first-stage driven gear 9 drives a first-stage driven shaft 7 to rotate, the first-stage driven shaft 7 drives a first-stage driven crushing roller 8 to rotate, the building waste is subjected to first-stage crushing, a vibration motor 35 drives a screen 11 to perform vibration filtering, building waste fragments which are primarily crushed and decomposed are filtered through the screen 11, the crushed volume reaches the standard and is discharged from a first-stage discharge port 12 through the screen 11, the fragments which do not reach the standard enter a second-stage crushing device through a connecting channel 13 to perform second-stage crushing in the same way, the fragments are discharged from a second-, the screw rod 30 drives the conducting rod 31 to move upwards to conduct the second-stage discharge hole 23, so that the anti-blocking effect is realized.
Compared with the related art, the construction waste recycling device provided by the invention has the following beneficial effects:
the invention provides a construction waste recycling device, which is characterized in that construction waste is primarily crushed and decomposed through a primary crushing device, fragments of the primarily crushed and decomposed construction waste are filtered through a screen 11, the fragments with the qualified crushing volume are discharged from a primary discharge hole 12 through the screen 11, the fragments with the unqualified crushing volume enter a secondary crushing device through a connecting channel 13 to be subjected to secondary crushing, and the fragments are discharged from a secondary discharge hole 23 after being crushed; switch on the second grade discharge gate through preventing stifled device, prevent that the crushed aggregates from blockking up and causing the ejection of compact difficulty. The invention has simple structure, convenient use and good crushing effect through two-stage crushing.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A building waste resource cyclic utilization device is characterized by comprising:
the primary crushing device is provided with a primary discharge hole at the bottom side;
the screen is arranged in the primary crushing device and is obliquely arranged;
the connecting channel is arranged on one side of the primary crushing device and communicated with the inside of the primary crushing device;
the secondary crushing device is arranged on one side of the primary crushing device, the connecting channel is communicated with the inside of the secondary crushing device, and a secondary discharge hole is formed in the bottom side of the secondary crushing device;
and the anti-blocking device is arranged on the secondary discharge hole.
2. The recycling device for construction waste as a resource according to claim 1, wherein the primary crushing device comprises a primary crushing barrel, a feed inlet is arranged at the top side of the primary crushing barrel, a primary driving shaft and a primary driven shaft are rotatably mounted in the primary crushing barrel, the primary driving shaft and the primary driven shaft are arranged in parallel, a primary driving crushing roller is fixedly sleeved on the primary driving shaft, a primary driven crushing roller is fixedly sleeved on the primary driven shaft, a plurality of primary crushing teeth are fixedly mounted on the primary driving crushing roller and the primary driven crushing roller, and the primary crushing teeth on the primary driving crushing roller are matched with the primary crushing teeth on the primary driven crushing roller.
3. The recycling device for construction wastes as resources according to claim 2, wherein a first fixing seat is fixedly installed at one side of the primary crushing cylinder, a first motor is fixedly installed at the top side of the first fixing seat, and one end of the primary driving shaft, which is close to the first motor, extends out of the primary crushing cylinder and is fixedly connected with an output shaft of the first motor.
4. The recycling device for construction wastes as claimed in claim 2, wherein a primary driving gear is fixedly sleeved on the primary driving shaft, one end of the primary driven shaft extends to the outside of the primary crushing barrel and is fixedly sleeved with a primary driven gear, and the primary driving gear is engaged with the primary driven gear.
5. The recycling device for construction waste as resource as claimed in claim 2, wherein the secondary crushing device comprises a secondary crushing barrel, a secondary driving shaft and a secondary driven shaft are rotatably mounted in the secondary crushing barrel, the secondary driving shaft and the secondary driven shaft are arranged in parallel, a secondary driving crushing roller is fixedly sleeved on the secondary driving shaft, a secondary driven crushing roller is fixedly sleeved on the secondary driven shaft, a plurality of secondary crushing teeth are fixedly mounted on the secondary driving crushing roller and the secondary driven crushing roller, the secondary crushing teeth on the secondary driving crushing roller are matched with the secondary crushing teeth on the secondary driven crushing roller, and the volume of the secondary crushing teeth is smaller than that of the primary crushing teeth.
6. The recycling device for construction wastes as resources according to claim 5, wherein a second fixed seat is fixedly installed at one side of the secondary crushing cylinder, a second motor is fixedly installed at the top side of the second fixed seat, and one end of the secondary driving shaft, which is close to the second motor, extends out of the secondary crushing cylinder and is fixedly connected with an output shaft of the second motor.
7. The recycling device for construction wastes as claimed in claim 5, wherein a secondary driving gear is fixedly secured to the secondary driving shaft, and a secondary driven gear is fixedly secured to one end of the secondary driven shaft extending to the outside of the secondary crushing barrel and engaged with the secondary driving gear.
8. The construction waste recycling device of claim 2, wherein the screen is rotatably installed in the primary crushing barrel, a fixing plate is fixedly installed on the inner wall of one side of the primary crushing barrel, a plurality of springs are installed on the top side of the fixing plate, the top ends of the springs are fixedly connected with the screen, and a vibration motor is fixedly installed on the top side of the screen.
9. The recycling device for construction wastes as resources according to claim 1, wherein a sealing plate is fixedly installed at the bottom side of the secondary discharge hole, discharge holes are respectively opened at both sides of the secondary discharge hole, and a discharge pipe is installed on each discharge hole.
10. The recycling device for construction wastes as resources according to claim 9, wherein the anti-blocking device comprises two fixing rods, the fixing rods are fixedly mounted on the bottom side of the secondary discharge port, a supporting plate is fixedly mounted on the bottom side of the two fixing rods, a third motor is fixedly mounted on the top side of the supporting plate, a lead screw is fixedly mounted on an output shaft of the third motor, a guide rod is sleeved on the lead screw in a threaded manner, the top end of the guide rod penetrates through the sealing plate and extends into the second discharge port, limiting blocks are fixedly mounted on both sides of the guide rod, and the limiting blocks are slidably sleeved with the fixing rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979415.3A CN112138767A (en) | 2020-09-17 | 2020-09-17 | Building waste resource cyclic utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979415.3A CN112138767A (en) | 2020-09-17 | 2020-09-17 | Building waste resource cyclic utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112138767A true CN112138767A (en) | 2020-12-29 |
Family
ID=73892494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010979415.3A Pending CN112138767A (en) | 2020-09-17 | 2020-09-17 | Building waste resource cyclic utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112138767A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202066004U (en) * | 2011-02-22 | 2011-12-07 | 徐开宏 | Rotary reciprocating type material clearing machine |
| CN204448233U (en) * | 2015-02-04 | 2015-07-08 | 宋亚 | A kind of environment-friendly type building garbage recycling device |
| CN204769005U (en) * | 2015-07-03 | 2015-11-18 | 杭州运邦新能源技术有限公司 | Compound breaker |
| CN205288516U (en) * | 2015-11-26 | 2016-06-08 | 江西绿岛科技有限公司 | A reducing mechanism for ceramic fragment |
| CN106179703A (en) * | 2016-07-20 | 2016-12-07 | 南通天蓝环保能源成套设备有限公司 | Preventing clogging up device is broken in a kind of counterattack for treating construction waste |
| CN106738863A (en) * | 2017-01-20 | 2017-05-31 | 深圳市玖品空气净化科技有限公司 | A kind of screw feed formula 3D printing head |
| CN208025519U (en) * | 2018-03-02 | 2018-10-30 | 河南拓绿环保科技有限公司 | A kind of waste incinerator having anti-blockage function garbage waste processing unit |
| CN108816364A (en) * | 2018-06-13 | 2018-11-16 | 兰新伟 | Grinding device is used in a kind of processing of Chinese medicine |
| CN208839780U (en) * | 2018-08-24 | 2019-05-10 | 海南亚马逊食品有限公司 | A kind of coconut meat stagewise crushing device |
| CN209934823U (en) * | 2019-01-28 | 2020-01-14 | 芜湖博元材料科技有限公司 | Crushing device for atactic polypropylene |
| CN210875720U (en) * | 2019-10-24 | 2020-06-30 | 江西石城县南方有色选矿设备制造有限公司 | Ore crushing equipment with multistage crushing function |
| CN211487863U (en) * | 2019-11-15 | 2020-09-15 | 江西省雄发环保选矿设备制造有限公司 | Multistage roller type crushing equipment with screening function |
-
2020
- 2020-09-17 CN CN202010979415.3A patent/CN112138767A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202066004U (en) * | 2011-02-22 | 2011-12-07 | 徐开宏 | Rotary reciprocating type material clearing machine |
| CN204448233U (en) * | 2015-02-04 | 2015-07-08 | 宋亚 | A kind of environment-friendly type building garbage recycling device |
| CN204769005U (en) * | 2015-07-03 | 2015-11-18 | 杭州运邦新能源技术有限公司 | Compound breaker |
| CN205288516U (en) * | 2015-11-26 | 2016-06-08 | 江西绿岛科技有限公司 | A reducing mechanism for ceramic fragment |
| CN106179703A (en) * | 2016-07-20 | 2016-12-07 | 南通天蓝环保能源成套设备有限公司 | Preventing clogging up device is broken in a kind of counterattack for treating construction waste |
| CN106738863A (en) * | 2017-01-20 | 2017-05-31 | 深圳市玖品空气净化科技有限公司 | A kind of screw feed formula 3D printing head |
| CN208025519U (en) * | 2018-03-02 | 2018-10-30 | 河南拓绿环保科技有限公司 | A kind of waste incinerator having anti-blockage function garbage waste processing unit |
| CN108816364A (en) * | 2018-06-13 | 2018-11-16 | 兰新伟 | Grinding device is used in a kind of processing of Chinese medicine |
| CN208839780U (en) * | 2018-08-24 | 2019-05-10 | 海南亚马逊食品有限公司 | A kind of coconut meat stagewise crushing device |
| CN209934823U (en) * | 2019-01-28 | 2020-01-14 | 芜湖博元材料科技有限公司 | Crushing device for atactic polypropylene |
| CN210875720U (en) * | 2019-10-24 | 2020-06-30 | 江西石城县南方有色选矿设备制造有限公司 | Ore crushing equipment with multistage crushing function |
| CN211487863U (en) * | 2019-11-15 | 2020-09-15 | 江西省雄发环保选矿设备制造有限公司 | Multistage roller type crushing equipment with screening function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210146646U (en) | House construction is with building rubbish compressor arrangement | |
| CN104210130B (en) | Grease separator | |
| CN211385301U (en) | Domestic waste solid-liquid separation preprocessing device | |
| CN107824262A (en) | A kind of high-efficiency refuse processing unit | |
| CN106890697A (en) | A kind of building waste environmental protection reducing mechanism | |
| CN208991437U (en) | A kind of building rubbish treatment device | |
| CN210936424U (en) | Compression treatment device for solid garbage | |
| CN213567788U (en) | Dustbin capable of crushing and screening | |
| CN206798349U (en) | A kind of municipal and environment-friendly type dustbin with compacting rubbish | |
| CN112138767A (en) | Building waste resource cyclic utilization device | |
| CN213102397U (en) | Engineering garbage treatment equipment for building field | |
| CN204817187U (en) | Disc screen extension | |
| CN213557310U (en) | Waste material shredding device for building engineering | |
| CN214113742U (en) | Garbage transfer truck | |
| CN115709111A (en) | Crushing and classifying device for construction waste | |
| CN213727768U (en) | Soil screening breaker | |
| CN210146421U (en) | Classifying screen for treating municipal domestic waste | |
| CN107088514A (en) | Trommelling breaker | |
| CN112605102A (en) | Garbage crushing and compressing device | |
| CN218637528U (en) | Building site rubbish reducing mechanism | |
| CN214390563U (en) | Building rubbish reducing mechanism for construction | |
| CN212189356U (en) | Garbage disposal equipment for building engineering | |
| CN214916372U (en) | Garbage disposal device for construction site | |
| CN215940087U (en) | Building rubbish sorting unit | |
| CN207576497U (en) | A kind of continuous reducing mechanism of chemical industry solid material |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
|
| RJ01 | Rejection of invention patent application after publication |