CN220991682U - Recycled concrete drum screen - Google Patents
Recycled concrete drum screen Download PDFInfo
- Publication number
- CN220991682U CN220991682U CN202322846953.7U CN202322846953U CN220991682U CN 220991682 U CN220991682 U CN 220991682U CN 202322846953 U CN202322846953 U CN 202322846953U CN 220991682 U CN220991682 U CN 220991682U
- Authority
- CN
- China
- Prior art keywords
- rotary
- screen body
- recycled concrete
- base
- baffle
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 abstract description 4
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 238000012216 screening Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a recycled concrete rotary screen, which relates to the technical field of fish ponds and solves the problem that the conventional recycled concrete rotary screen does not have a cleaning function.
Description
Technical Field
The utility model relates to the technical field of recycled concrete, in particular to a recycled concrete rotary screen.
Background
The recycled concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stone and the like, and adding cement, water and the like.
Part of recycled concrete aggregate can be blocked in the sieve holes of the drum sieve in the sieving process of the concrete drum sieve, so that the drum sieve is blocked and the like, and the working efficiency of the concrete drum sieve and the quality of the concrete sieving can be affected if the recycled concrete aggregate is not cleaned timely when the concrete is sieved.
With respect to the above related art, the inventor considers that the existing recycled concrete trommel has no cleaning function, and affects the working efficiency of the concrete trommel and the quality of the concrete.
Disclosure of utility model
The utility model provides a recycled concrete rotary screen, which aims to solve the problem that the existing recycled concrete rotary screen does not have a cleaning function.
The utility model provides a recycled concrete drum screen, which adopts the following technical scheme:
The utility model provides a recycled concrete drum sieve, includes the base, the drum sieve body is installed in the rotation on the base, the axis of rotation is installed to drum sieve body internal rotation, the equal fixed mounting in both sides that the base kept away from each other has the dwang, and the axis of rotation rotates and install on the baffle, axis of rotation outer lane fixed mounting has the blade, two second brush boards that distribute from top to bottom are installed to fixed mounting on the blade, and second brush board and drum sieve body inner wall contact, base one side fixed mounting has first brush board, and first brush board and drum sieve body outer lane contact, the fixed slot has all been seted up to the both ends outer lane that the drum sieve body kept away from each other, two fixed mounting has first motor on one of the baffle, first motor output fixed mounting has the dwang, and fixedly inserted two first gyro wheels that are equipped with symmetric distribution on the dwang, two fixed mounting has the second motor on the baffle of first motor, and second motor output and axis of rotation fixed connection.
Through adopting above-mentioned technical scheme, when concrete drum sieve need in time clear up drum sieve body when having screened concrete, utilize first motor to drive the dwang and rotate, the dwang drives first gyro wheel and rotates, first gyro wheel drives drum sieve body and rotates, utilize the second motor to drive the axis of rotation and rotate, the axis of rotation rotates and drives blade and second brush board and rotate, clear up the inner wall of drum sieve body, first brush board can clear up drum sieve body outer lane when drum sieve body rotates, thereby can clear up out the aggregate that the interior card of sieve mesh was advanced on the drum sieve body.
Optionally, the base is kept away from each other both sides equal fixed mounting have annular three first fixed block that distributes, six all rotate on the first fixed block and install first gyro wheel, and first gyro wheel rolls in the fixed slot on the drum sieve body.
Through adopting above-mentioned technical scheme, the drum screen body rotates on first gyro wheel, and first gyro wheel rolls in the fixed slot on the drum screen body, prevents that the drum screen body from taking place the displacement when rolling.
Optionally, two baffle top equal fixed mounting have the second fixed block, two all rotate on the second fixed block and install the second gyro wheel, and the second gyro wheel rolls in the fixed slot on the drum sieve body, two second fixed block top fixed mounting has the shower.
Through adopting above-mentioned technical scheme, the second gyro wheel rolls in the fixed slot on the drum screen body, prevents that the drum screen body from rocking from top to bottom when rolling, and the shower can be connected outside water source and wash drum screen body and its inside blade.
Optionally, a feeding port is formed in each of the two baffles, wherein the second motor is installed on each baffle, and the feeding port is communicated with the inside of the rotary screen body.
By adopting the technical scheme, the recycled concrete aggregate is poured into the rotary screen body through the feed inlet for screening.
Optionally, a feeding hopper is fixedly installed on the baffle plate provided with the feeding hole in the two baffle plates, and the feeding hopper is communicated with the feeding hole.
Through adopting above-mentioned technical scheme, pour the recycled concrete aggregate into the drum sieve body through feeder hopper and feed inlet and carry out the screening.
Optionally, a discharge hole is formed in the baffle plate, in which the feed hopper is not mounted, of the two baffle plates, and the discharge hole is communicated with the inside of the rotary screen body.
Through adopting above-mentioned technical scheme, the great concrete aggregate of granule of screening out is discharged from the discharge gate through the inside blade rotation of drum sieve body.
Optionally, a discharge hopper is fixedly installed on the baffle plate with a discharge hole in the two baffle plates, and the discharge hopper is communicated with the discharge hole.
Through adopting above-mentioned technical scheme, the great concrete aggregate of granule of follow discharge gate discharge slides out through the play hopper.
Optionally, a blanking groove is formed in the base, a blanking opening is formed in the blanking groove, a blanking hopper is fixedly arranged at the bottom end of the base, and the blanking hopper is located at the blanking opening.
Through adopting above-mentioned technical scheme, the less concrete aggregate of granule of screening falls into the silo down and discharges through the feed opening.
In summary, the present utility model includes at least one of the following beneficial effects:
1. According to the utility model, the second motor is utilized to drive the rotating shaft to rotate, the rotating shaft drives the blades and the second brush plate to rotate, so that the inner wall of the rotary screen body is cleaned, the first brush plate can clean the outer ring of the rotary screen body when the rotary screen body rotates, so that aggregates clamped in screen holes of the rotary screen can be cleaned, and meanwhile, the spray pipe can be connected with an external water source to flush the rotary screen body and the blades in the rotary screen body, so that the rotary screen body is cleaned.
Drawings
FIG. 1 is a schematic overall frontal view of the present utility model;
FIG. 2 is a schematic view of the overall rear structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of a trommel body according to the present utility model;
fig. 4 is a schematic view of a base structure in the present utility model.
Fig. 5 is a schematic view of the rotor and blade structure of the present utility model.
Reference numerals illustrate: 1. a base; 2. a baffle; 3. a first motor; 4. a first roller; 5. a rotating lever; 6. a second roller; 7. a shower pipe; 8. a feed inlet; 9. a feed hopper; 10. a second motor; 11. a trommel body; 12. discharging a hopper; 13. a discharge port; 14. a fixing groove; 15. a first brush plate; 16. discharging a hopper; 17. a rotating shaft; 18. a blade; 19. discharging groove; 20. a feed opening; 21. a second brush plate; 22. a first fixed block; 23. and a second fixed block.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
Examples:
The embodiment of the utility model discloses a recycled concrete drum screen.
Referring to fig. 1, 2, 3 and 5, the rotary screen comprises a base 1, a rotary shaft 17 is rotatably installed on the base 1, baffle plates 2 are fixedly installed on two sides, far away from each other, of the base 1, the rotary shaft 17 is rotatably installed on the baffle plates 2, a blade 18 is fixedly installed on the outer ring of the rotary shaft 17, two second brush plates 21 distributed up and down are fixedly installed on the blade 18, the second brush plates 21 are contacted with the inner wall of the rotary screen body 11, a first brush plate 15 is fixedly installed on one side of the base 1, the first brush plate 15 is contacted with the outer ring of the rotary screen body 11, fixing grooves 14 are formed on the outer rings of two ends, far away from each other, of the rotary screen body 11, a first motor 3 is fixedly installed on one baffle plate 2 of the two baffle plates 2, the utility model discloses a rotary screen is characterized by comprising a rotary rod 5, two first gyro wheels 4 of symmetric distribution are fixedly inserted on the rotary rod 5, two fixed mounting has second motor 10 on the baffle 2 of installing first motor 3 in the baffle 2, and second motor 10 output and axis of rotation 17 fixed connection, utilize first motor 3 to drive rotary rod 5 rotation, first gyro wheel 4 rotation is driven to the rotary rod 5, first gyro wheel 4 drives rotary shaft 11 rotation, utilize second motor 10 to drive axis of rotation 17 rotation, axis of rotation 17 rotation drives blade 18 and second brush 21 rotation, clear up the inner wall of rotary screen body 11, first brush 15 can clear up the rotary screen body 11 outer lane when rotary screen body 11 rotates, thereby can clear up the aggregate that the interior card of sieve mesh was gone into on the rotary screen body 11.
Referring to fig. 1, 2, 3 and 4, three first fixing blocks 22 which are annularly distributed are fixedly installed on two sides of the base 1 which are far away from each other, first rollers 4 are rotatably installed on the six first fixing blocks 22, the first rollers 4 roll in fixing grooves 14 on the rotary screen body 11, and the first rollers 4 roll in the fixing grooves 14 and drive the rotary screen body 11 to rotate.
Referring to fig. 1, 2 and 3, the second fixed blocks 23 are fixedly installed at the top ends of the two baffles 2, the second rollers 6 are rotatably installed on the two second fixed blocks 23, the second rollers 6 roll in the fixed grooves 14 on the rotary screen body 11, the second rollers 6 can limit and assist in rotating the rotary screen body 11, the spray pipes 7 are fixedly installed at the top ends of the two second fixed blocks 23, and the spray pipes 7 can be externally connected with a water source to flush the rotary screen body 11 and the blades 18 inside the rotary screen body.
Referring to fig. 1, a feed inlet 8 is formed in a baffle plate 2 provided with a second motor 10 in two baffle plates 2, the feed inlet 8 is communicated with the inside of a trommel body 11, and concrete aggregate is poured into the trommel body 11 through the feed inlet 8 for screening.
Referring to fig. 1, a feed hopper 9 is fixedly installed on a baffle plate 2 provided with a feed inlet 8 in two baffle plates 2, and the feed hopper 9 is communicated with the feed inlet 8, and concrete aggregate is poured into a rotary screen body 11 through the feed inlet 8 and the feed hopper 9 for screening.
Referring to fig. 2, a discharge port 13 is formed in the baffle plate 2, on which the feed hopper 9 is not mounted, of the two baffle plates 2, and the discharge port 13 is communicated with the inside of the trommel body 11, and the sieved concrete aggregate with larger particles is discharged through the discharge port 13.
Referring to fig. 2, a discharge hopper 12 is fixedly installed on a baffle plate 2 provided with a discharge hole 13 in two baffle plates 2, the discharge hopper 12 is communicated with the discharge hole 13, and the sieved concrete aggregate with larger particles is discharged through the discharge hole 13 and the discharge hopper 12.
Referring to fig. 4, a blanking groove 19 is formed in the base 1, a blanking opening 20 is formed in the blanking groove 19, a blanking hopper 16 is fixedly arranged at the bottom end of the base 1, and concrete aggregate with smaller particles screened out by the blanking opening 20 is discharged through the blanking opening 20 by the blanking hopper 16.
The implementation principle of the recycled concrete drum screen provided by the embodiment of the utility model is as follows: when the rotary drum type concrete mixer is used, firstly, recycled concrete aggregate is poured into the rotary drum type screen body 11 through the feed hopper 9 and the feed inlet 8 for screening, then the rotary rod 5 is driven by the first motor 3 to rotate, the first roller 4 drives the rotary drum type screen body 11 to rotate for screening, meanwhile, the rotary shaft 17 and the blades 18 are driven by the second motor 10 to rotate in the opposite direction to the rotary drum type screen body 11, the concrete aggregate can be screened out faster, the screened concrete aggregate with smaller particles falls into the blanking groove 19 on the base 1 and is discharged through the blanking inlet 20 and the blanking hopper 16, the concrete aggregate with larger particles in the rotary drum type screen body 11 is discharged from the discharge outlet 13 through the rotation of the blades 18, when the rotary drum type screen body 11 is used for screening concrete, the rotary drum type screen body 11 is required to be cleaned in time, the rotary shaft 17 is driven by the second motor 10 to rotate, the blades 18 and the second brush plate 21 are driven to rotate, the inner wall of the rotary drum type screen body 11 is cleaned, the first brush plate 15 can clean the rotary drum type screen body 11 when the rotary drum type screen body 11 rotates, the inner ring 11 can be cleaned, and the outer ring of the rotary drum type screen body 11 can be cleaned, and the inner ring of the rotary drum type 11 can be cleaned, and the inner layer 11 can be cleaned, and the inner and the outer ring of the rotary drum type 11 can be cleaned, and the inner layer can be cleaned, and the outer layer 11 can be cleaned, and the inner and the outer layer 11 can be cleaned, and the outer layer can be and the outer layer 11 can be cleaned.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a recycled concrete drum sieve, includes base (1), its characterized in that: the rotary drum type screen comprises a base (1), wherein a rotary drum screen body (11) is rotatably arranged on the base (1), a rotary shaft (17) is rotatably arranged on the rotary drum screen body (11), baffle plates (2) are fixedly arranged on two sides of the base (1) far away from each other, a blade (18) is fixedly arranged on the outer ring of the rotary shaft (17), two second brush plates (21) which are vertically distributed are fixedly arranged on the blade (18), the second brush plates (21) are contacted with the inner wall of the rotary drum screen body (11), a first brush plate (15) is fixedly arranged on one side of the base (1), the first brush plate (15) is contacted with the outer ring of the rotary drum screen body (11), fixed grooves (14) are formed in the outer rings of the two ends of the rotary drum screen body (11) far away from each other, a first motor (3) is fixedly arranged on one baffle plate (2) of the two baffle plates (2), a rotary rod (5) is fixedly arranged at the output end of the first motor (3), two baffle plates (4) are fixedly arranged on the rotary rod (5) and two baffle plates (2) are fixedly arranged on the first baffle plates (4), and the output end of the second motor (10) is fixedly connected with the rotating shaft (17).
2. A recycled concrete trommel as claimed in claim 1, wherein: the base (1) is kept away from each other both sides equal fixed mounting have annular three first fixed block (22) of distribution, six all rotate on first fixed block (22) and install first gyro wheel (4), and first gyro wheel (4) roll in fixed slot (14) on drum sieve body (11).
3. A recycled concrete trommel as claimed in claim 1, wherein: the two baffle (2) top all fixed mounting have second fixed block (23), and two all rotate on second fixed block (23) and install second gyro wheel (6), and second gyro wheel (6) roll in fixed slot (14) on drum sieve body (11), two second fixed block (23) top fixed mounting have shower (7).
4. A recycled concrete trommel as claimed in claim 1, wherein: a feed inlet (8) is formed in the baffle (2) provided with a second motor (10) in the two baffles (2), and the feed inlet (8) is communicated with the inside of the rotary screen body (11).
5. A recycled concrete trommel as claimed in claim 1, wherein: a feeding hopper (9) is fixedly arranged on the baffle plate (2) provided with a feeding hole (8) in the two baffle plates (2), and the feeding hopper (9) is communicated with the feeding hole (8).
6. A recycled concrete trommel as claimed in claim 1, wherein: a discharge hole (13) is formed in the baffle (2) of which the feed hopper (9) is not arranged in the two baffles (2), and the discharge hole (13) is communicated with the inside of the rotary screen body (11).
7. A recycled concrete trommel as claimed in claim 1, wherein: the baffle plates (2) with the discharge holes (13) are fixedly provided with discharge hoppers (12), and the discharge hoppers (12) are communicated with the discharge holes (13).
8. A recycled concrete trommel as claimed in claim 1, wherein: the automatic feeding device is characterized in that a blanking groove (19) is formed in the base (1), a blanking opening (20) is formed in the blanking groove (19), a blanking hopper (16) is fixedly mounted at the bottom end of the base (1), and the blanking hopper (16) is located at the blanking opening (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322846953.7U CN220991682U (en) | 2023-10-24 | 2023-10-24 | Recycled concrete drum screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322846953.7U CN220991682U (en) | 2023-10-24 | 2023-10-24 | Recycled concrete drum screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220991682U true CN220991682U (en) | 2024-05-24 |
Family
ID=91121531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322846953.7U Active CN220991682U (en) | 2023-10-24 | 2023-10-24 | Recycled concrete drum screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220991682U (en) |
-
2023
- 2023-10-24 CN CN202322846953.7U patent/CN220991682U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107964849B (en) | Roadbed improved soil stirrer with continuous soil crushing and continuous stirring functions | |
| CN216605363U (en) | Recycled concrete apparatus for producing | |
| CN111975987A (en) | A agitated vessel for dry-mixed mortar production | |
| CN220991682U (en) | Recycled concrete drum screen | |
| CN219616028U (en) | Multistage screening installation for building engineering | |
| CN212821107U (en) | Grit separator is used in concrete recovery | |
| CN216499990U (en) | Wheel type sand and stone separator | |
| CN215697732U (en) | Mulling equipment is used in processing of nodular cast iron well lid | |
| CN214192680U (en) | Magnetic seed recovery system for sewage super-magnetic separation | |
| CN210420784U (en) | Recycled asphalt concrete production used material conveying device with screening mechanism | |
| KR200354049Y1 (en) | A stone manufacturing apparatus | |
| CN117063652B (en) | Planting soil improvement device and improvement method | |
| CN114260064A (en) | Mesh ball grinding machine | |
| CN216440742U (en) | Sand mixer that architectural decoration used has screening function | |
| CN220499527U (en) | Concrete processing agitating unit | |
| CN219702087U (en) | Feeding device for regenerated concrete electric pole production | |
| CN220737790U (en) | Zeolite crushing device | |
| CN219726725U (en) | Premixing equipment for concrete production and processing | |
| CN117248412B (en) | Asphalt waste collection treatment equipment for road traffic construction | |
| CN114918184B (en) | Anti-splashing water-saving automatic sand washer for wet sand making, sand making equipment and sand making method | |
| CN221017646U (en) | Environment-friendly recycled concrete washs grading plant | |
| CN219745450U (en) | Roller deslagging device | |
| CN214863896U (en) | Concrete processing is with recycling equipment that can carry out circulation crushing to crushed aggregates | |
| CN217910593U (en) | Hydraulic composite roller type crusher for concrete production | |
| CN218475345U (en) | Breaker is used in recycled concrete production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |