CN114713504B - Regenerated concrete fragment sorting device - Google Patents
Regenerated concrete fragment sorting device Download PDFInfo
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- CN114713504B CN114713504B CN202210250925.6A CN202210250925A CN114713504B CN 114713504 B CN114713504 B CN 114713504B CN 202210250925 A CN202210250925 A CN 202210250925A CN 114713504 B CN114713504 B CN 114713504B
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- Prior art keywords
- sorting
- box
- collecting box
- baffle
- dust
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a regenerated concrete fragment sorting device which comprises a sorting box body, wherein a first partition plate is arranged at one end of the interior of the sorting box body, a second partition plate is arranged at the other end of the sorting box body, which is far away from the first partition plate, a sorting device is arranged between the first partition plate and the second partition plate, the sorting device comprises two rotating rods and a driving motor, a rotating rod is arranged in the middle of the interior of the rotating rods, a plurality of stop blocks are arranged on the rotating rods, the driving end of the driving motor is connected with the rotating rod, gears are arranged on the driving end of the driving motor and the rotating rod, and an inclined plate is arranged between the inside of the top of the sorting box body and the rotating rod. According to the concrete block sorting device, the sorting device and the collecting device can conveniently sort and collect concrete blocks, and sorting convenience is improved.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to a regenerated concrete fragment sorting device.
Background
The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks with the graded concrete blocks according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand and the like, and adding cement, water and the like. The recycled concrete can be in the form of aggregate combinations in the following cases: the aggregate is all regenerated aggregate; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural broken stone or pebble, and the fine aggregate is regenerated aggregate; the regenerated aggregate replaces part of the coarse aggregate or the fine aggregate.
However, the existing recycled concrete fragment sorting apparatus has the following problems in use: because the existing fragment sorting equipment needs more manual operation and the dust raised in the sorting process is larger, the sorting efficiency is affected. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.
Disclosure of Invention
The invention aims to provide a regenerated concrete fragment sorting device, which solves the technical problems that the existing fragment sorting equipment needs more manual operation and the sorting efficiency is influenced due to larger dust raised in the sorting process, improves the sorting convenience and meets the actual use requirement.
In order to achieve the above purpose, the present invention provides the following technical solutions: the sorting device comprises a sorting box body, wherein a first partition plate is arranged at one end of the interior of the sorting box body, a second partition plate is arranged at the other end of the sorting box body far away from the first partition plate, a sorting device is arranged between the first partition plate and the second partition plate, the sorting device comprises two rotating rods and a driving motor, a rotating rod is arranged in the middle of the interior of the rotating rods, a plurality of stop blocks are arranged on the rotating rods, the driving end of the driving motor is connected with the rotating rod, gears are arranged on the driving end of the driving motor and the rotating rod, and an inclined plate is arranged between the inside of the top of the sorting box body and the rotating rod;
a plurality of collecting devices are arranged between the bottom of the sorting box body and one side of the sorting box body, each collecting device comprises a collecting box and a baffle plate, two protective cover plates are symmetrically arranged at the bottom of each collecting box, a plurality of fixing rods are arranged between the top of each protective cover plate and each collecting box, a movable frame is arranged between the fixing rods, a receiving net is arranged in the middle of each movable frame, springs are arranged at the bottom positions of the movable frames, fixing columns are arranged in the middle of the bottom of each collecting box, a fixing disc is arranged at the top of each fixing column, a plurality of air injection heads are uniformly arranged at the top of each fixing disc, an air pump is arranged in each protective cover plate positioned at the left side of each collecting box, and a control mechanism is arranged in each protective cover plate positioned at the left side of each collecting box;
the novel dust collector is characterized in that a sponge block is arranged in the bottom of the collecting box, a suction pump is arranged in the protective cover plate on the right side of the collecting box, a fixed disc ring is arranged on the outer edge of the fixed disc, a plurality of air suction pipes are arranged at equal intervals on the top of the fixed disc ring, a movable door plate is arranged at the other end of the collecting box, which is far away from the baffle, and a dust collecting box is arranged on the movable door plate.
As a preferred embodiment of the invention, the sorting box body is provided with a feeding hole near the top of one end, the bottom of the sorting box body is provided with supporting legs, and one end of the sorting box body is provided with a control panel matched with a driving motor.
As a preferred implementation mode of the invention, the whole rotary rod is in a round table structure, two ends of the rotary rod are respectively in rotary connection with the first partition plate and the second partition plate, and the stop block is in a circular ring structure.
As a preferred implementation mode of the invention, the driving motor is fixedly connected between the second partition plate and the sorting box body, the driving motor is meshed with gears on the rotating rod, and the bottoms of the inclined plates are positioned on two sides of the rotating rod.
As a preferred implementation mode of the invention, the collecting box is positioned in the sorting box body, a sliding rail is arranged between the bottom of the collecting box and the sorting box body, the cross section of the fixing rod is in an L-shaped structure, the whole movable frame is in a rectangular structure, and a movable hole matched with the fixing rod is formed in the movable frame.
As a preferred implementation mode of the invention, the fixing column is internally provided with a connecting air pipe, two ends of the fixing column are respectively connected with the air pump and the air jet head, the control mechanism specifically consists of a control main board and a battery assembly, and the control mechanism is connected with the air pump by wires.
As a preferred embodiment of the invention, the baffle plate is fixedly connected with the collecting box, the baffle plate is positioned outside the sorting box body, the middle part of the baffle plate, which is close to the top, is provided with a handle plate, and the baffle plate is provided with a control plate and a charging port.
As a preferred implementation mode of the invention, the suction pump is positioned at the top of the right protective cover plate and is fixedly connected with the right protective cover plate, connecting hoses are arranged between the suction pump and the dust collecting box as well as between the suction pump and the fixed disc ring, and the suction pipe is communicated with the fixed disc ring.
As a preferred implementation mode of the invention, the protective cover plate is provided with a through hole which is matched with a sponge block at a position close to the bottom, the sponge block is provided with an opening, the top of the movable door plate is connected with the collecting box in a hinged manner, and the two sides of the bottom of the movable door plate are provided with mounting plates which are fixedly connected with the collecting box through bolts.
Compared with the prior art, the invention has the following beneficial effects:
1. through sorting unit, concrete fragment to not equidimension that can be convenient, a plurality of fragments pass through feed inlet and hang plate, fall between two rotation sticks, drive two rotation sticks relative motion through driving motor and gear afterwards, further drive fragment to gap department motion, through the size in different gaps, fragment can be automatic pass through, drop to accept on the net, need not manual intervention, improved the convenience of sorting to the problem of the efficiency of influence sorting has been solved.
2. Through collection device, fragments that the sorting was selected are collected to the fragment that can be convenient drops from the gap between the roller to drop to on accepting the net along with gravity, through dead lever and spring, can play absorbing effect to the movable frame, avoid causing great damage to accepting the net, a plurality of air jet heads of collecting the box bottom are through the air pump to accepting the dust on a plurality of fragments on the net and intermittently blow, and through the gap between the fragments, blow to the dust of adhesion, later when the jet tube stops, the dust gradually falls to in the bottom of collecting the box along with gravity, avoid lifting up in a large number of dust when clearing up the fragment, the convenience of using has been improved, thereby the problem of the efficiency of influence sorting has been solved.
3. Through the sponge piece, the sponge piece is internally absorbed with liquid, blows the dust that falls down to the fragment and falls on the sponge piece along with gravity to through the viscidity of liquid, can be convenient fix the dust on the sponge piece, avoid collecting the box and remove in, the dust is raised once more, simultaneously, after the separation is accomplished, open movable door plant, can be convenient with the sponge piece follow collection box bottom extraction, clear up, improved the convenience of use.
4. Through suction pump box breathing pipe, can absorb the partial dust that drops down on the fragment to in sending into the dust collection box, further improved the convenience to the dust clearance, after the separation is accomplished, open movable door plant, take out the dust collection box, clear up, improved the convenience of use, avoided the dust to raise in a large number.
Drawings
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is a block diagram of a sorting apparatus according to the present invention;
FIG. 3 is a block diagram of a collection device according to the present invention;
FIG. 4 is a diagram of a receiving net structure according to the present invention;
FIG. 5 is a block diagram of a moveable door panel according to the present invention;
FIG. 6 is a diagram of a stationary disc ring according to the present invention;
fig. 7 is a diagram showing the construction of the sponge block according to the present invention.
In the figure, a first partition plate-1, a collecting device-2, an inclined plate-3, a feed inlet-4, a sorting box-5, a sorting device-6, a second partition plate-7, a rotating rod-8, a rotating rod-9, a stop block-10, a gear-11, a driving motor-12, a baffle-13, a control mechanism-14, a collecting box-15, a fixed rod-16, a spring-17, a fixed column-18, a fixed disk-19, a jet head-20, an air pump-21, a protective cover plate-22, a movable frame-23, a receiving net-24, a movable hole-25, a sponge block-26, a suction pump-27, a dust collecting box-28, a movable door plate-29, a fixed disk ring-30, an air suction pipe-31 and an opening-32.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a recycled concrete fragment sorting apparatus comprising: the sorting box body 5, one end of the inside of the sorting box body 5 is provided with a first partition board 1, the other end of the sorting box body 5 far away from the first partition board 1 is provided with a second partition board 7, a sorting device 6 is arranged between the first partition board 1 and the second partition board 7, the sorting device 6 comprises two rotating rods 9 and a driving motor 12, a rotating rod 8 is arranged in the middle of the inside of the rotating rods 9, a plurality of stop blocks 10 are arranged on the rotating rods 9, the driving end of the driving motor 12 is connected with the rotating rod 8, gears 11 are arranged on the driving end of the driving motor 12 and the rotating rod 8, and an inclined plate 3 is arranged between the inside of the top of the sorting box body 5 and the rotating rods 9;
a plurality of collecting devices 2 are arranged between the bottom of the sorting box body 5 and one side, each collecting device 2 comprises a collecting box 15 and a baffle 13, two protective cover plates 22 are symmetrically arranged at the bottom of each collecting box 15, a plurality of fixing rods 16 are arranged between the top of each protective cover plate 22 and each collecting box 15, a movable frame 23 is arranged between the fixing rods 16, a receiving net 24 is arranged in the middle of each movable frame 23, a spring 17 is arranged at the bottom of each movable frame 23, a fixing column 18 is arranged in the middle of the bottom of each collecting box 15, a fixing disc 19 is arranged at the top of each fixing column 18, a plurality of jet heads 20 are uniformly arranged at the top of each fixing disc 19, an air pump 21 is arranged in each protective cover plate 22 positioned at the left side of each collecting box 15, and a control mechanism 14 is arranged in each protective cover plate 22 positioned at the left side of each collecting box 15;
the bottom of the collecting box 15 is internally provided with a sponge block 26, the inside of the protective cover plate 22 positioned on the right side of the collecting box 15 is provided with a suction pump 27, the outer edge of the fixed disc 19 is provided with a fixed disc ring 30, the top of the fixed disc ring 30 is provided with a plurality of air suction pipes 31 at equal intervals, the collecting box 15 is provided with a movable door plate 29 at the other end far away from the baffle 13, and the movable door plate 29 is provided with a dust collecting box 28.
Further improved, the sorting box 5 is provided with a feed inlet 4 at a position close to the top of one end, the bottom of the sorting box 5 is provided with supporting legs, and one end of the sorting box 5 is provided with a control panel matched with the driving motor 12.
Further improved, the whole rotary rod 9 is in a round table-shaped structure, two ends of the rotary rod 8 are respectively in rotary connection with the first partition plate 1 and the second partition plate 7, and the stop block 10 is in a circular ring-shaped structure.
Further improved, the driving motor 12 is fixedly connected between the second partition plate 7 and the sorting box 5, the driving motor 12 is meshed with the gear 11 on the rotating rod 8, and the bottom of the inclined plate 3 is positioned on two sides of the rotating rod 9.
Further improved, the collecting box 15 is located inside the sorting box 5, a sliding rail is installed between the bottom of the collecting box 15 and the sorting box 5, the cross section of the fixing rod 16 is of an L-shaped structure, the movable frame 23 is of a rectangular structure, and the movable frame 23 is provided with a movable hole 25 matched with the fixing rod 16.
Further improved, the fixed column 18 is internally provided with a connecting air pipe, two ends of the connecting air pipe are respectively connected with the air pump 21 and the air jet head 20, the control mechanism 14 is specifically composed of a control main board and a battery assembly, the control mechanism 14 is connected with the air pump 21 through wires, and the air jet head 20 intermittently blows the fragments, so that part of dust is accumulated in the bottom of the collecting box 15, the dust on the fragments is prevented from being raised during collection, the convenience of use is improved, and after the fragments on the receiving net 24 are cleaned, the dust in the inner part is cleaned by a dust collector and other tools.
Further improved, baffle 13 and collection box 15 looks fixed connection, baffle 13 are located the outside of separation box 5, and baffle 13 is equipped with the handle board in the middle part that is close to the top, is equipped with the control panel on the baffle 13 and charges the mouth, through baffle 13, can be convenient shift out the collection box from separation box 5 in, conveniently handle the fragment.
Further improved, the suction pump 27 is fixedly connected with the top of the right protective cover plate 22, and connecting hoses are arranged between the suction pump 27 and the dust collection box 28 and between the suction pump 27 and the fixed disc ring 30, and the suction pipe 31 is communicated with the fixed disc ring 30.
Further improved, the protective cover plate 22 is provided with a through hole matched with the sponge block 26 at a position close to the bottom, the sponge block 26 is provided with an opening 32, the top of the movable door plate 29 is hinged with the collecting box 15, the two sides of the bottom of the movable door plate 29 are provided with mounting plates which are fixedly connected with the collecting box 15 through bolts
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a recycled concrete fragment sorting unit which characterized in that: including sorting box (5), the inside one end of sorting box (5) is provided with baffle one (1), sorting box (5) are provided with baffle two (7) in the other end of keeping away from baffle one (1), be provided with sorting unit (6) between baffle one (1) and baffle two (7), sorting unit (6) include two rotation rod (9) and driving motor (12), be provided with dwang (8) in the middle of the inside of dwang (9), be provided with a plurality of dog (10) on dwang (9), the drive end of driving motor (12) is connected with dwang (8), all be provided with gear (11) on driving end and dwang (8) of driving motor (12), be provided with inclined plate (3) in the top of sorting box (5) and between dwang (9);
a plurality of collecting devices (2) are arranged between the bottom of the sorting box body (5) and one side, each collecting device (2) comprises a collecting box (15) and a baffle plate (13), two protection cover plates (22) are symmetrically arranged at the bottom of each collecting box (15), a plurality of fixing rods (16) are arranged between the top of each protection cover plate (22) and each collecting box (15), a movable frame (23) is arranged between each fixing rods (16), a carrying net (24) is arranged in the middle of each movable frame (23), springs (17) are arranged at the bottom of each fixing rod (16), fixing columns (18) are arranged in the middle of the bottom of each collecting box (15), fixing discs (19) are arranged at the tops of the fixing columns (18), air pumps (21) are uniformly arranged at the tops of the fixing discs (19), and control mechanisms (14) are arranged in the protection cover plates (22) on the left sides of the collecting boxes (15);
the novel dust collector is characterized in that a sponge block (26) is arranged in the bottom of the collecting box (15), a suction pump (27) is arranged in a protective cover plate (22) arranged on the right side of the collecting box (15), a fixed disc ring (30) is arranged on the outer edge of a fixed disc (19), a plurality of air suction pipes (31) are arranged at the top of the fixed disc ring (30) at equal intervals, a movable door plate (29) is arranged at the other end of the collecting box (15) far away from the baffle plate (13), a dust collecting box (28) is arranged on the movable door plate (29), the collecting box (15) is arranged in a sorting box body (5), a sliding rail is arranged between the bottom of the collecting box (15) and the sorting box body (5), the cross section of a fixed rod (16) is in an L-shaped structure, the whole movable frame (23) is in a rectangular structure, and a movable hole (25) matched with the fixed rod (16) is formed in the movable frame (23).
The air jet heads at the bottom of the collecting box intermittently blow the dust on the fragments on the receiving net through the air pump, blow the attached dust through gaps among the fragments, and then gradually fall into the bottom of the collecting box along with gravity when the air jet pipe stops; through the sponge piece, the sponge piece absorbs liquid, blows the dust that falls down to the fragment and falls on the sponge piece along with gravity to through the viscidity of liquid, can be convenient fix the dust on the sponge piece, avoid collecting the box and remove in, the dust is raised again.
2. A recycled concrete fragment sorting apparatus according to claim 1, wherein: the sorting box body (5) is provided with a feeding hole (4) at the top position close to one end, the bottom of the sorting box body (5) is provided with supporting legs, and one end of the sorting box body (5) is provided with a control panel matched with a driving motor (12).
3. A recycled concrete fragment sorting apparatus according to claim 1, wherein: the rotary rod (9) is integrally in a circular truncated cone-shaped structure, two ends of the rotary rod (8) are respectively connected with the first partition plate (1) and the second partition plate (7) in a rotary mode, and the stop block (10) is specifically in a circular ring-shaped structure.
4. A recycled concrete fragment sorting apparatus according to claim 2, wherein: the driving motor (12) is positioned between the second partition plate (7) and the sorting box body (5) and is fixedly connected with the sorting box body, the driving motor (12) is meshed with the gear (11) on the rotating rod (8), and the bottom of the inclined plate (3) is positioned on two sides of the rotating rod (9).
5. A recycled concrete fragment sorting apparatus according to claim 1, wherein: the inside of the fixed column (18) is provided with a connecting air pipe, two ends of the connecting air pipe are respectively connected with the air pump (21) and the air jet head (20), the control mechanism (14) is specifically composed of a control main board and a battery assembly, and the control mechanism (14) is connected between the air pumps (21) through wires.
6. A recycled concrete fragment sorting apparatus according to claim 1, wherein: the baffle (13) is fixedly connected with the collecting box (15), the baffle (13) is positioned outside the sorting box body (5), the middle part of the baffle (13) close to the top is provided with a handle plate, and the baffle (13) is provided with a control plate and a charging port.
7. A recycled concrete fragment sorting apparatus according to claim 1, wherein: the suction pump (27) is positioned at the top of the right protective cover plate (22) and is fixedly connected with the dust box (28) and the fixed disc ring (30), a connecting hose is arranged between the suction pump (27) and the dust box, and the suction pipe (31) is communicated with the fixed disc ring (30).
8. A recycled concrete fragment sorting apparatus according to claim 1, wherein: the protection apron (22) is equipped with the through-hole that the cooperation sponge piece (26) used in the position that is close to the bottom, be provided with trompil (32) on sponge piece (26), be articulated connection between the top of activity door plant (29) and collection box (15), all install the mounting panel on the bottom both sides of activity door plant (29) and with collect and be bolt fixed connection between box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250925.6A CN114713504B (en) | 2022-03-15 | 2022-03-15 | Regenerated concrete fragment sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250925.6A CN114713504B (en) | 2022-03-15 | 2022-03-15 | Regenerated concrete fragment sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114713504A CN114713504A (en) | 2022-07-08 |
| CN114713504B true CN114713504B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210250925.6A Active CN114713504B (en) | 2022-03-15 | 2022-03-15 | Regenerated concrete fragment sorting device |
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| CN (1) | CN114713504B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0532423U (en) * | 1991-10-12 | 1993-04-27 | 東興産業株式会社 | Suction cleaner |
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-
2022
- 2022-03-15 CN CN202210250925.6A patent/CN114713504B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532423U (en) * | 1991-10-12 | 1993-04-27 | 東興産業株式会社 | Suction cleaner |
| CN206980390U (en) * | 2017-06-24 | 2018-02-09 | 江西省丰达农业发展有限公司 | A kind of dust arrester of novel agricultural machinery |
| CN107409533A (en) * | 2017-08-14 | 2017-12-01 | 侯飞燕 | A kind of screening breeding apparatus of hybrid rice |
| CN108126885A (en) * | 2017-11-23 | 2018-06-08 | 长沙德科投资管理咨询有限公司 | Chemical material screening plant |
| CN208116176U (en) * | 2018-02-12 | 2018-11-20 | 毕节市工业学校 | A kind of shockproof filter plant with dedusting function |
| CN110153007A (en) * | 2018-02-28 | 2019-08-23 | 张家港市天融贸易有限公司 | A kind of miscellaneous screening plant of mobile model filter of cereal-granules |
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| Title |
|---|
| 再生集料混凝土的振动拌和强化机理研究;赵悟;冯忠绪;;混凝土(第08期);第17-20页 * |
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| Publication number | Publication date |
|---|---|
| CN114713504A (en) | 2022-07-08 |
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