CN112675968A - Construction waste treatment device - Google Patents
Construction waste treatment device Download PDFInfo
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- CN112675968A CN112675968A CN202110016309.XA CN202110016309A CN112675968A CN 112675968 A CN112675968 A CN 112675968A CN 202110016309 A CN202110016309 A CN 202110016309A CN 112675968 A CN112675968 A CN 112675968A
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Abstract
The invention discloses a construction waste treatment device which comprises an iron removing box and a primary crushing box, wherein the primary crushing box is fixedly arranged at the upper end of the side wall of one side of the iron removing box, a feeding pipe is fixedly communicated with the center of the side wall of the primary crushing box, a driving crushing roller and a driven crushing roller are symmetrically arranged in the primary crushing box, an inclined screening net is arranged on the inner wall of the primary crushing box and is positioned at the lower sides of the driving crushing roller and the driven crushing roller, the primary crushing box is communicated with the iron removing box through a primary feeding hole, a first auxiliary blanking plate matched with the primary feeding hole is arranged on the inner wall of the lower side of the primary crushing box, and a hollow cylinder is fixedly arranged on one side, away from the iron removing box, of the primary crushing. According to the invention, the primary crushing device and the fine grinding device are matched together, so that the construction waste can be sufficiently crushed, the oversize and difficult decomposition of construction waste particles are avoided, and meanwhile, the iron particles in the construction waste can be screened out and recycled.
Description
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to a construction waste treatment device.
Background
The construction waste is solid waste generated in the process of building, rebuilding, expanding or dismantling a building, a large amount of construction waste is randomly stacked, not only occupies land, but also pollutes the environment, and directly or indirectly influences the air quality, and actually, most of the waste in the construction waste can be reused as renewable resources after being sorted, removed or crushed.
The existing construction waste treatment device still has some problems in the actual use process, on the one hand, the crushing effect is not good, the building blocks after the crushing treatment are large, the construction waste is not utilized again, and the iron particles doped in the construction particles can not be screened and collected, so that the crushing discs are easy to wear when the construction particles are doped to follow the construction particles to perform subsequent crushing while the resources are wasted.
Disclosure of Invention
The invention aims to solve the defects that the crushing effect is poor and the crushed construction waste can not be collected, and provides a construction waste treatment device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a construction waste treatment device, includes iron removing box and primary crushing case, the fixed setting in iron removing box one side lateral wall upper end of primary crushing case, the fixed intercommunication in lateral wall center department has the inlet pipe on the primary crushing case, and the primary crushing incasement symmetry is provided with initiative crushing roller and driven crushing roller, and the primary crushing incasement wall is provided with slope screening net, slope screening net is located initiative crushing roller and driven crushing roller downside, and through the primary feed inlet intercommunication between primary crushing case and the iron removing case, and primary crushing incasement downside inner wall is provided with the first supplementary flitch down that matches with the primary feed inlet, the fixed hollow cylinder that is provided with in one side that removes the iron removing case is kept away from to the primary crushing case, retrieve the mouth intercommunication through the coarse sediment between hollow cylinder and the primary crushing case, the coarse sediment is retrieved mouth and is matchd with slope screening net and set up, the fixed first motor that is provided with in lateral wall center department on the hollow cylinder the fixed end wall that runs through the hollow cylinder Be connected with the pay-off screw rod, pay-off screw rod lower extreme rotates with hollow section of thick bamboo lower extreme inner wall to be connected, hollow section of thick bamboo inner chamber upper portion passes through the recovery tube intercommunication with the inlet pipe, and the recovery tube keeps away from the height that highly is higher than the recovery tube other end of inlet pipe one end, the fixed second motor that is provided with of primary crushing case one end lateral wall is kept away from to the deironing case, second motor output shaft inwards runs through deironing case lateral wall fixedly connected with bull stick, fixed cover is equipped with multiunit evenly distributed's the bucket of dialling on the bull stick, be provided with the deironing device in the deironing case, the fixed feed cylinder that is provided with in lateral wall center department under the deironing case, feed cylinder and deironing case.
Preferably, deironing device includes reciprocal lead screw and removal nut, removal nut and reciprocal lead screw threaded connection, reciprocal lead screw rotates with deironing incasement wall to be connected, and the one end that preliminary crushing case was kept away from to reciprocal lead screw outwards runs through deironing case lateral wall fixedly connected with rotary column, and deironing case is provided with the pivot of matching with the rotary column junction, the fixed cover is equipped with the action wheel on the second motor output shaft, and the cover is equipped with into from the driving wheel on the rotary column, the action wheel is connected through drive belt transmission from the driving wheel, the fixed gag lever post that is provided with of lateral wall on the removal nut, the lateral wall is provided with the spacing spout that matches with the gag lever post on the deironing case, lateral wall fixedly connected with electromagnetic plate under the removal nut, the fixed iron fillings collection device that is provided with.
Preferably, iron fillings collection device includes the collection iron box, the setting is inlayed in removing the iron box lateral wall to the collection iron box, one side that the collection iron box kept away from the stirring leaf rotates and is connected with gets the flitch, get and be provided with the hasp on the flitch, and the collection iron box lateral wall is provided with the tapered end that matches with the hasp, collection iron box upside is provided with the scraper blade.
Preferably, the center of the inner wall of the lower side of the iron removing box is fixedly provided with an auxiliary blanking cone, and the inner wall of the lower side of the iron removing box is provided with a second auxiliary blanking plate matched with the secondary feed inlet.
Preferably, the secondary feed inlets are arranged in an arc shape, and a connecting rod is arranged in each secondary feed inlet.
Preferably, meticulous grinder includes that the third motor establishes the dead lever, the fixed setting of third motor is in lateral wall center department under the deironing case, and dead lever top and third motor output shaft fixed connection, the cover is equipped with multiunit evenly distributed's abrasive disc on the dead lever, lower feed cylinder inner wall is provided with the grinding tooth that matches with the abrasive disc.
Preferably, each grinding disc is made of manganese steel.
Preferably, the driving wheel and the driven wheel are both provided with anti-skid grains, and the transmission belt is a transmission belt with an inverted trapezoidal section.
The invention has the beneficial effects that: through the inclined screening net, the mouth is retrieved to coarse sediment, hollow cylinder, the cooperation of pay-off screw rod and recovery tube is used and can be carried out the regrinding to the great building rubbish of granule, need not artifical screening, ensure primary crushing's effect, use through the cooperation of deironing device and iron fillings collection device, the scraper blade can be scraped the adsorbed iron granule of electromagnetic plate at the iron collecting box, can avoid too much iron granule to get into between grinding teeth and the abrasive disc again when having realized iron granule recycle, lead to the two wearing and tearing serious, through set up the third motor in the lower feed cylinder, abrasive disc and grinding teeth, can carry out fine grinding shredding to the building rubbish after the primary shredding, it is too big to avoid building rubbish granule, be difficult to decompose.
Drawings
FIG. 1 is a schematic structural diagram of a construction waste disposal apparatus according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of a structure of the construction waste disposal device according to the present invention, in which a reciprocating screw rod and a traveling nut are engaged;
fig. 4 is a schematic structural diagram of a front side of a secondary feed port of the construction waste treatment device provided by the invention.
In the figure: 1 iron removing box, 2 primary crushing box, 3 feeding pipe, 4 recycling pipe, 5 driving crushing roller, 6 driven crushing roller, 7 inclined screening net, 8 hollow cylinder, 9 feeding screw, 10 coarse slag recycling port, 11 first motor, 12 primary feeding port, 13 first auxiliary blanking plate, 14 second motor, 15 rotating rod, 16 stirring blade, 17 reciprocating screw rod, 18 driving wheel, 19 driven wheel, 20 driving belt, 21 moving nut, 22 electromagnetic plate, 23 blanking cylinder, 24 secondary feeding port, 25 auxiliary blanking cone, 26 second auxiliary blanking plate, 27 third motor, 28 grinding disc, 29 grinding tooth, 30 iron collecting box, 31 scraping plate, 32 taking plate and 33 connecting rod.
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 construction waste treatment device comprises an iron removing box 1 and a primary crushing box 2, wherein the primary crushing box 2 is fixedly arranged at the upper end of the side wall of the iron removing box 1, a feed pipe 3 is fixedly communicated with the center of the side wall of the primary crushing box 2, a driving crushing roller 5 and a driven crushing roller 6 are symmetrically arranged in the primary crushing box 2, an inclined screening net 7 is arranged on the inner wall of the primary crushing box 2, the inclined screening net 7 is positioned at the lower side of the driving crushing roller 5 and the driven crushing roller 6, the driving crushing roller 5 is fixedly connected with an external motor output shaft, the driving crushing roller 5 and the driven crushing roller 6 are matched together to perform primary crushing on construction waste, the primary crushing box 2 is communicated with the iron removing box 1 through a primary feed port 12, and a first auxiliary blanking plate 13 matched with the primary feed port 12 is arranged on the inner wall of the lower side of the primary crushing box, one side of the primary crushing box 2, which is far away from the iron removing box 1, is fixedly provided with an air cylinder 8, the air cylinder 8 is communicated with the primary crushing box 2 through a coarse slag recovery port 10, the coarse slag recovery port 10 is matched with the inclined screening net 7, the center of the upper side wall of the air cylinder 8 is fixedly provided with a first motor 11, an output shaft of the first motor 11 is fixedly arranged at the center of the upper side wall of the air cylinder 8, a feeding screw 9 is fixedly connected with the upper end wall of the air cylinder 8, the lower end of the feeding screw 9 is rotatably connected with the inner wall of the lower end of the air cylinder 8, the upper part of the inner cavity of the air cylinder 8 is communicated with the feeding pipe 3 through a recovery pipe 4, the construction waste with larger particles can be secondarily crushed by the matching use of the inclined screening net 7, the coarse slag recovery port 10, the hollow cylinder 8, the feeding screw 9 and the recovery pipe 4, manual screening is not needed, and the primary crushing effect is ensured;
the side wall of one end, far away from the primary crushing box 2, of the iron removing box 1 is fixedly provided with a second motor 14, an output shaft of the second motor 14 penetrates through the side wall of the iron removing box 1 inwards and is fixedly connected with a rotating rod 15, a plurality of groups of stirring blades 16 which are uniformly distributed are fixedly sleeved on the rotating rod 15, and the construction waste subjected to primary crushing in the iron removing box 1 can be sufficiently rolled through the arrangement of the second motor 14, the rotating rod 15 and the stirring blades 16, so that the iron particles in the construction waste can be screened out by the iron removing device for secondary utilization;
the iron removing box 1 is internally provided with an iron removing device which comprises a reciprocating screw rod 17 and a moving nut 21, the moving nut 21 is in threaded connection with the reciprocating screw rod 17, the reciprocating screw rod 17 is rotationally connected with the inner wall of the iron removing box 1, and one end of the reciprocating screw rod 17 far away from the primary crushing box 2 penetrates outwards except the side wall of the iron box 1 and is fixedly connected with a rotating column, a matched rotating shaft is arranged at the joint of the iron removing box 1 and the rotating column, a driving wheel 18 is fixedly sleeved on an output shaft of the second motor 14, the rotating column is sleeved with a driven wheel 19, the driving wheel 18 and the driven wheel 19 are in transmission connection through a transmission belt 20, the driving wheel 18 and the driven wheel 19 are both provided with anti-skid grains, the transmission belt 20 adopts the transmission belt 20 with the inverted trapezoidal section, the upper side wall of the movable nut 21 is fixedly provided with a limiting rod, the upper side wall of the iron removing box 1 is provided with a limiting sliding groove matched with the limiting rod, and the lower side wall of the movable nut 21 is fixedly connected with an electromagnetic plate 22;
the scrap iron collecting device is fixedly arranged on one side of the iron removing box 1 far away from the primary crushing box 2, the scraper 31 can scrape iron particles adsorbed by the electromagnetic plate 22 in the iron collecting box 30 through the matching use of the iron removing device and the scrap iron collecting device, the iron particles are recycled, meanwhile, the excessive iron particles are prevented from entering between the grinding teeth 29 and the grinding disc 28 to cause serious abrasion of the iron particles, the scrap iron collecting device comprises an iron collecting box 30, the iron collecting box 30 is embedded in the side wall of the iron removing box 1, one side of the iron collecting box 30 far away from the stirring blade 16 is rotatably connected with a material taking plate 32, a lock catch is arranged on the material taking plate 32, a lock head matched with the lock catch is arranged on the side wall of the iron collecting box 30, the scraper 31 is arranged on the upper side of the iron collecting box 30, a lower charging barrel 23 is fixedly arranged at the center of the lower side wall of the iron removing box 1, the lower charging barrel 23, the secondary feed ports 24 are arc-shaped, when in actual use, corresponding baffle plates can be installed in the secondary feed ports 24 to prevent building waste from being transferred into the blanking barrel 23 in the iron removing process, a connecting rod 33 is arranged in each secondary feed port 24, an auxiliary blanking cone 25 is fixedly arranged at the center of the inner wall of the lower side of the iron removing box 1, a second auxiliary blanking plate 26 matched with the secondary feed ports 24 is arranged on the inner wall of the lower side of the iron removing box 1, the secondary feed ports 24 can be blanked in an auxiliary manner by matching the second auxiliary blanking plate 26 with the auxiliary blanking cone 25, the building waste is prevented from being accumulated on the inner wall of the lower side of the iron removing box 1, a fine grinding device is arranged in the blanking barrel 23 and comprises a third motor 27 provided with a fixed rod, the third motor 27 is fixedly arranged at the center of the inner wall of the lower side of the iron removing box 1, and the top end of the fixed rod is fixedly connected with an, the cover is equipped with multiunit evenly distributed's abrasive disc 28 on the dead lever, and every abrasive disc 28 all adopts manganese steel material preparation to form, and feed cylinder 23 inner wall is provided with the grinding tooth 29 that matches with abrasive disc 28, through set up third motor 27, abrasive disc 28 and grinding tooth 29 in feed cylinder 23 down, can carry out fine grinding shredding to the building rubbish after the primary crushing treatment, avoids the building rubbish granule too big, is difficult to decompose.
In the invention, building garbage to be crushed is added into a primary crushing box 2 through a feeding pipe 3, a driving crushing roller 5 and a driven crushing roller 6 are matched together to perform primary crushing treatment on the building garbage, the building garbage with overlarge particles enters a hollow cylinder 8 through a coarse residue recovery port 10 and enters the primary crushing box 2 again through a recovery pipe 4 to be crushed, the crushed building garbage enters an iron removing box 1, a second motor 14 drives a rotating rod 15 and a stirring blade 16 to rotate, an output shaft of the second motor 14 drives a reciprocating screw rod 17 to rotate through a driving wheel 18 and a driven wheel 19, a moving nut 21 drives an electromagnetic plate 22 to reciprocate in the iron removing box 1 and simultaneously adsorb iron particles in the building garbage and push the iron particles into an iron collecting box 30, after iron removal is finished, the building garbage enters a lower charging barrel 23, an output shaft of a third motor 27 drives a grinding disc 28 and grinding teeth 29 to be matched together, and finally crushing the construction waste.
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 building garbage treatment device comprises an iron removing box (1) and a primary crushing box (2), wherein the primary crushing box (2) is fixedly arranged at the upper end of the side wall of one side of the iron removing box (1), the building garbage treatment device is characterized in that the primary crushing box (2) is fixedly communicated with an inlet pipe (3) at the center of the side wall of the primary crushing box (2), a driving crushing roller (5) and a driven crushing roller (6) are symmetrically arranged in the primary crushing box (2), an inclined screening net (7) is arranged on the inner wall of the primary crushing box (2), the inclined screening net (7) is positioned at the lower sides of the driving crushing roller (5) and the driven crushing roller (6), the primary crushing box (2) is communicated with the iron removing box (1) through a primary feed inlet (12), a first auxiliary blanking plate (13) matched with the primary feed inlet (12) is arranged on the inner wall of the lower side of the primary crushing box (2), a hollow cylinder (8) is fixedly arranged on one side, away from the iron removing box (1, the utility model discloses a crushing device, including hollow cylinder (8) and primary crushing case (2), retrieve mouthful (10) intercommunication through thick sediment between hollow cylinder (8) and the primary crushing case (2), thick sediment is retrieved mouthful (10) and is set up with slope screening net (7) matching, side wall center department fixed first motor (11) is provided with on hollow cylinder (8) first motor (11) output shaft runs through hollow cylinder (8) upper end wall fixedly connected with feeding screw (9) downwards, feeding screw (9) lower extreme and hollow cylinder (8) lower extreme inner wall rotate to be connected, hollow cylinder (8) inner chamber upper portion and inlet pipe (3) are through retrieving pipe (4) intercommunication, and the height that inlet pipe (3) one end was kept away from to retrieving pipe (4) is higher than the height of the retrieving pipe (4) other end, it is provided with second motor (14) to remove that iron case (1) keeps away from primary crushing case (2) one end lateral wall fixed, second motor (14) output shaft runs through except that iron case (1) lateral wall fixedly connected with bull stick (15, fixed cover is equipped with multiunit evenly distributed's stirring movable vane (16) on bull stick (15), be provided with the deironing device in deironing case (1), deironing case (1) lower lateral wall center department is fixed to be provided with down feed cylinder (23), feed cylinder (23) and remove and communicate through position symmetry's secondary feed inlet (24) between iron case (1) down, be provided with meticulous grinder in feed cylinder (23) down.
2. The construction waste treatment device according to claim 1, wherein the iron removing device comprises a reciprocating screw rod (17) and a moving nut (21), the moving nut (21) is in threaded connection with the reciprocating screw rod (17), the reciprocating screw rod (17) is in rotating connection with the inner wall of the iron removing box (1), one end of the reciprocating screw rod (17) far away from the primary crushing box (2) penetrates through a rotating column fixedly connected with the side wall of the iron removing box (1) outwards, a matched rotating shaft is arranged at the joint of the iron removing box (1) and the rotating column, a driving wheel (18) is fixedly sleeved on an output shaft of the second motor (14), a driven wheel (19) is sleeved on the rotating column, the driving wheel (18) is in transmission connection with the driven wheel (19) through a transmission belt (20), a limiting rod is fixedly arranged on the side wall of the moving nut (21), a limiting sliding groove matched with the limiting rod is arranged on the side wall of the iron removing box (1), the lateral wall fixedly connected with electromagnetism board (22) under removal nut (21), it is fixed to be provided with iron fillings collection device to remove iron box (1) and keep away from one side of primary crushing case (2).
3. The building garbage treatment device according to claim 2, wherein the iron scrap collecting device comprises an iron collecting box (30), the iron collecting box (30) is embedded in the side wall of the iron removing box (1), one side, away from the stirring blade (16), of the iron collecting box (30) is rotatably connected with a material taking plate (32), a lock catch is arranged on the material taking plate (32), a lock head matched with the lock catch is arranged on the side wall of the iron collecting box (30), and a scraper blade (31) is arranged on the upper side of the iron collecting box (30).
4. The construction waste treatment device according to claim 1, wherein an auxiliary blanking cone (25) is fixedly arranged at the center of the inner wall of the lower side of the iron removing box (1), and a second auxiliary blanking plate (26) matched with the secondary feeding hole (24) is arranged on the inner wall of the lower side of the iron removing box (1).
5. A construction waste disposal device according to claim 1 wherein the secondary feed openings (24) are arranged in an arc shape and a connecting rod (33) is arranged in each secondary feed opening (24).
6. The construction waste treatment device according to claim 1, wherein the fine grinding device comprises a third motor (27) and a fixing rod, the third motor (27) is fixedly arranged at the center of the lower side wall of the iron removing box (1), the top end of the fixing rod is fixedly connected with an output shaft of the third motor (27), a plurality of groups of grinding discs (28) which are uniformly distributed are sleeved on the fixing rod, and the inner wall of the lower charging barrel (23) is provided with grinding teeth (29) matched with the grinding discs (28).
7. A construction waste disposal device according to claim 6 wherein each of said grinding discs (28) is made of manganese steel.
8. The construction waste disposal device according to claim 2, wherein the driving wheel (18) and the driven wheel (19) are provided with anti-slip patterns, and the transmission belt (20) has an inverted trapezoidal cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016309.XA CN112675968A (en) | 2021-01-07 | 2021-01-07 | Construction waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016309.XA CN112675968A (en) | 2021-01-07 | 2021-01-07 | Construction waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112675968A true CN112675968A (en) | 2021-04-20 |
Family
ID=75456033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110016309.XA Withdrawn CN112675968A (en) | 2021-01-07 | 2021-01-07 | Construction waste treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112675968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680788A (en) * | 2021-07-20 | 2021-11-23 | 福建九五检测技术服务有限公司 | Solid waste detection device with sorting mechanism |
-
2021
- 2021-01-07 CN CN202110016309.XA patent/CN112675968A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680788A (en) * | 2021-07-20 | 2021-11-23 | 福建九五检测技术服务有限公司 | Solid waste detection device with sorting mechanism |
| CN113680788B (en) * | 2021-07-20 | 2023-08-04 | 福建九五检测技术服务有限公司 | Solid waste detection device with sorting mechanism |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210420 |
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| WW01 | Invention patent application withdrawn after publication |