CN216728138U - Screening plant is used in concrete preparation that can evenly add mountain flour - Google Patents
Screening plant is used in concrete preparation that can evenly add mountain flour Download PDFInfo
- Publication number
- CN216728138U CN216728138U CN202122993377.XU CN202122993377U CN216728138U CN 216728138 U CN216728138 U CN 216728138U CN 202122993377 U CN202122993377 U CN 202122993377U CN 216728138 U CN216728138 U CN 216728138U
- Authority
- CN
- China
- Prior art keywords
- box body
- filter screen
- concrete preparation
- screening
- stone powder
- 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.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 38
- 239000004567 concrete Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 235000013312 flour Nutrition 0.000 title claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000004575 stone Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a screening plant is used in concrete preparation that can evenly add mountain flour. The screening device for preparing the concrete, which can be uniformly added with the stone powder, comprises a box body; the protective shell is fixedly arranged at the top of the box body; the conveying belt is arranged on one side of the protective shell; the feeding hopper is arranged at the top of the box body; the bracket is fixedly arranged on one side of the protective shell; the push rod motor is fixedly arranged on the bracket; the two baffles are symmetrically arranged on two sides of the conveyor belt; the first filter screen is arranged inside the box body; and the second filter screen is arranged right below the first filter screen. The utility model provides a screening plant is used in concrete preparation that can evenly add mountain flour has that the material loading is even, and difficult degree blocks up, can make things convenient for the advantage of quick layering screening moreover.
Description
Technical Field
The utility model relates to a concrete preparation technical field especially relates to a screening plant is used in concrete preparation that can evenly add mountain flour.
Background
The stone powder is not an inert material, when the stone powder is used for replacing fly ash in concrete, the working performance and the compressive strength of the concrete are obviously improved, the durability indexes such as shrinkage, impermeability and the like are also obviously improved, and particularly when the stone powder is used for low water-cement ratio and high strength concrete, the viscosity of the concrete can be obviously reduced, and the flowing property of the concrete is improved.
Different screens need to be changed to traditional mountain flour screening of different size granules, and is comparatively troublesome, and the raw materials is directly poured into to the screening in-process moreover, and the feeding is not even enough, and the feeding is too much, causes the jam easily.
Therefore, there is a need to provide a new screening device for concrete preparation, which can uniformly add stone powder to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a screening plant is used in concrete preparation that can evenly add mountain flour that has the material loading even, and difficult degree blocks up, can make things convenient for quick layering screening moreover.
In order to solve the technical problem, the utility model provides a screening plant for concrete preparation that can evenly add mountain flour includes: a box body; the protective shell is fixedly arranged at the top of the box body; the conveying belt is arranged on one side of the protective shell; the feeding hopper is arranged at the top of the box body; the bracket is fixedly arranged on one side of the protective shell; the push rod motor is fixedly arranged on the bracket; the two baffles are symmetrically arranged on two sides of the conveyor belt; the first filter screen is arranged inside the box body; the second filter screen is arranged right below the first filter screen; the two screening vibration mechanisms are arranged inside the box body and are respectively arranged on the first filter screen and the second filter screen; the handles are arranged on the first filter screen and the second filter screen respectively.
Preferably, screening vibration mechanism includes vibrating motor, frame, a plurality of buffing pad and a plurality of fixed establishment, vibrating motor is fixed to be set up on one side inner wall of box, the frame fixed mounting be in on vibrating motor's the output shaft, just the equal opening in top and the bottom of frame sets up, and is a plurality of the buffing pad sets up respectively the box with between the frame, it is a plurality of fixed establishment sets up respectively on the frame.
Preferably, fixed establishment includes thread groove, screw thread piece and dwang, the thread groove is seted up the top of frame, screw thread piece screw thread is installed in the thread groove, dwang fixed mounting be in the top of screw thread piece.
Preferably, the handle is provided with a storage groove, one side of the storage groove is provided with a through hole, and the top end of the rotating rod is fixedly provided with a handle.
Preferably, an output shaft of the push rod motor is provided with an inclined plate.
Preferably, a material collecting box is arranged on the inner wall of the bottom of the box body.
Preferably, a protective door is hinged to one side of the box body.
Compared with the prior art, the utility model provides a screening plant for concrete preparation that can evenly add mountain flour has following beneficial effect:
the utility model provides a screening plant for concrete preparation that can evenly add mountain flour, atomizer can atomize water, improves the spraying area, improves irrigation efficiency, and by starting the push rod motor, can drive the hang plate to vertically move, and then control the paving thickness, control the feeding amount, be better suitable for different production demands, reduce the occurrence of blockage;
the vibration motor is started to carry out screening operation, so that stone powder with various particle sizes can be obtained, and the method is efficient and convenient;
through the dismantlement of twist grip and then realization handle, when conveniently opening the guard gate, take out first filter screen and second filter screen material and change.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a screening device for concrete preparation, which is provided by the present invention and can be uniformly added with stone powder;
FIG. 2 is a schematic view of the external structure shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 1;
fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.
Reference numbers in the figures: 1. a box body; 2. a protective shell; 3. a conveyor belt; 4. a feed hopper; 5. a support; 6. a push rod motor; 7. a baffle plate; 8. an inclined plate; 9. a vibration motor; 10. an outer frame; 11. A buffer seat; 12. a first filter screen; 13. a second filter screen; 14. a handle; 15. a thread groove; 16. a thread block; 17. rotating the rod; 18. a material collecting box.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a screening device for concrete preparation capable of uniformly adding stone powder according to the present invention; FIG. 2 is a schematic view of the external structure shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion C shown in fig. 1. Screening plant for concrete preparation that can evenly add mountain flour includes: a box body 1; the protective shell 2 is fixedly arranged at the top of the box body 1; the conveying belt 3 is arranged on one side of the protective shell 2; the feeding hopper 4 is arranged at the top of the box body 1; the bracket 5 is fixedly arranged on one side of the protective shell 2; the push rod motor 6 is fixedly arranged on the bracket 5; the two baffles 7 are symmetrically arranged at two sides of the conveyor belt 3; the first filter screen 12, the said first filter screen 12 is set up in the inside of the said container body 1; the second filter screen 13 is arranged right below the first filter screen 12; the two screening vibration mechanisms are arranged inside the box body 1 and are respectively arranged on the first filter screen 12 and the second filter screen 13; a plurality of handles 14, it is a plurality of the handle 14 sets up respectively first filter screen 12 with on the second filter screen 13, a plurality of handles 14 respectively with first filter screen 12 with second filter screen 13 fixed connection, like this can be convenient take out first filter screen 12 with second filter screen 13.
Screening vibration mechanism includes vibrating motor 9, frame 10, a plurality of buffer seat 11 and a plurality of fixed establishment, vibrating motor 9 is fixed to be set up on one side inner wall of box 1, frame 10 fixed mounting be in on vibrating motor 9's the output shaft, just the equal opening in top and the bottom of frame 10 sets up, and is a plurality of buffer seat 11 sets up respectively box 1 with between the frame 10, it is a plurality of fixed establishment sets up respectively on the frame 10, cushioning effect when the spring of establishing through buffer seat 11 can play the vibration.
Fixed establishment includes thread groove 15, screw block 16 and dwang 17, thread groove 15 sets up the top of frame 10, screw block 16 screw thread is installed in thread groove 15, dwang 17 fixed mounting be in the top of screw block 16.
The storage tank has been seted up on the handle 14, just the through-hole has been seted up to one side of storage tank, the top fixed mounting of dwang 17 has the handle, can rotate dwang 17 through the handle, and then realizes the fixed of handle 14 and dismantles.
Be provided with the hang plate 8 on the output shaft of push rod motor 6, can pave through hang plate 8, and then control even feeding, reduce to block up and take place.
A material collecting box 18 is arranged on the inner wall of the bottom of the box body 1, and small-particle stone powder is collected through the material collecting box 18.
One side of the box body 1 is hinged with a protective door, so that materials can be conveniently taken through the protective door, and a dustproof effect can also be achieved.
The utility model provides a screening plant is used in concrete preparation that can evenly add mountain flour's theory of operation as follows:
the aperture of the first filter 12 is larger than that of the second filter 13;
firstly, the stone powder to be screened is conveyed through the conveyor belt 3, the stone powder is uniformly spread and paved under the action of the inclined plate 8, so that the feeding is more uniform, the inclined plate 8 can be driven to vertically move by starting the push rod motor 6, the spreading thickness is further controlled, the feeding amount is controlled, and the method is better suitable for different production requirements;
under the action of the conveyor belt 3, the mountain flour falls into the feed hopper 4 and enters the first filter screen 12, the vibration motor 9 is started, the vibration motor 9 drives the outer frame 10 to move, the outer frame 10 drives the first filter screen 12 to move, the first filter screen 12 drives the mountain flour to move, primary screening operation is carried out on the mountain flour, larger particles are left, the mountain flour which is screened falls into the second filter screen 13, the vibration motor 9 is started again, the vibration motor 9 drives the outer frame 10 to move, the outer frame 10 drives the second filter screen 13 to move, the second filter screen 13 drives the mountain flour to move, secondary screening operation is carried out on the mountain flour, particles with medium apertures are left, the mountain flour which is screened twice is collected in the collection box 18, and therefore mountain flour with various particle sizes can be obtained, and the method is efficient and convenient;
can drive dwang 17 through turning handle and move, dwang 17 drives screw block 16 and moves out thread groove 15, and then realizes 14 dismantlements of handle, when conveniently opening the guard gate, takes out first filter screen 12 and second filter screen 13 material and changes etc..
Compared with the prior art, the utility model provides a screening plant for concrete preparation that can evenly add mountain flour has following beneficial effect:
the utility model provides a screening device for concrete preparation, which can evenly add stone powder, and can drive an inclined plate 8 to vertically move by starting a push rod motor 6, thereby controlling the paving thickness and the feeding amount, and being better suitable for different production requirements;
the vibration motor 9 is started to carry out screening operation, so that stone powder with various particle sizes can be obtained, and the method is efficient and convenient;
the handle 14 is further detached by rotating the handle, so that the first filter screen 12 and the second filter screen 13 can be taken out and replaced when the protective door is conveniently opened.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a screening plant is used in concrete preparation that can evenly add mountain flour which characterized in that includes:
a box body;
the protective shell is fixedly arranged at the top of the box body;
the conveying belt is arranged on one side of the protective shell;
the feed hopper is arranged at the top of the box body;
the bracket is fixedly arranged on one side of the protective shell;
the push rod motor is fixedly arranged on the bracket;
the two baffles are symmetrically arranged on two sides of the conveyor belt;
the first filter screen is arranged inside the box body;
the second filter screen is arranged right below the first filter screen;
the two screening vibration mechanisms are arranged inside the box body and are respectively arranged on the first filter screen and the second filter screen;
the handles are arranged on the first filter screen and the second filter screen respectively.
2. The screening device capable of uniformly adding stone powder for concrete preparation as claimed in claim 1, wherein said screening vibration mechanism comprises a vibration motor, an outer frame, a plurality of buffer seats and a plurality of fixing mechanisms, said vibration motor is fixedly arranged on one side inner wall of said box body, said outer frame is fixedly arranged on an output shaft of said vibration motor, and both the top and the bottom of said outer frame are provided with openings, said plurality of buffer seats are respectively arranged between said box body and said outer frame, and said plurality of fixing mechanisms are respectively arranged on said outer frame.
3. The screening device capable of uniformly adding stone powder for concrete preparation as claimed in claim 2, wherein the fixing mechanism comprises a thread groove, a thread block and a rotating rod, the thread groove is arranged at the top of the outer frame, the thread block is installed in the thread groove in a threaded manner, and the rotating rod is fixedly installed at the top of the thread block.
4. The screening device capable of uniformly adding stone powder for concrete preparation as claimed in claim 3, wherein the handle is provided with a storage groove, one side of the storage groove is provided with a through hole, and the top end of the rotating rod is fixedly provided with a handle.
5. The screening device for concrete preparation capable of uniformly adding stone powder as claimed in claim 1, wherein an output shaft of the push rod motor is provided with an inclined plate.
6. The screening device for concrete preparation capable of uniformly adding stone powder as claimed in claim 1, wherein a material collecting box is arranged on the inner wall of the bottom of the box body.
7. The screening device for concrete preparation capable of uniformly adding stone powder as claimed in claim 1, wherein a protective door is hinged to one side of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122993377.XU CN216728138U (en) | 2021-12-01 | 2021-12-01 | Screening plant is used in concrete preparation that can evenly add mountain flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122993377.XU CN216728138U (en) | 2021-12-01 | 2021-12-01 | Screening plant is used in concrete preparation that can evenly add mountain flour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216728138U true CN216728138U (en) | 2022-06-14 |
Family
ID=81931191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122993377.XU Expired - Fee Related CN216728138U (en) | 2021-12-01 | 2021-12-01 | Screening plant is used in concrete preparation that can evenly add mountain flour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216728138U (en) |
-
2021
- 2021-12-01 CN CN202122993377.XU patent/CN216728138U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203253517U (en) | Sand production system | |
| CN211274808U (en) | Automatic concrete aggregate reducing mechanism of material loading | |
| CN110395927B (en) | Mechanical equipment for preparing regenerated sand stone material by utilizing building garbage particles | |
| CN111514979A (en) | Automatic progressive screening device for concrete gravel aggregate | |
| CN208960345U (en) | The aggregate of construction garbage brick screens transmission line | |
| CN114272988B (en) | Energy-saving and environment-friendly crushing and screening device for concrete pole raw materials | |
| CN108654734A (en) | A kind of crusher with screening plant producing construction refuse regenerated aggregate | |
| CN216728138U (en) | Screening plant is used in concrete preparation that can evenly add mountain flour | |
| CN207684345U (en) | A kind of oscillating feeder of even feeding | |
| CN212975279U (en) | Screening device is smashed to construction waste | |
| CN212576371U (en) | Efficient ceramic waste breaker | |
| CN213254891U (en) | Crushed aggregates machine is used in fertilizer production | |
| CN202207625U (en) | Dam filter material I processing system | |
| CN217368735U (en) | Intelligent adding system for cement grinding aid | |
| CN207276503U (en) | A kind of pilot plant that full recycled fine aggregate is prepared with building castoff | |
| CN217249233U (en) | Crushing and sorting device for quartz sand | |
| CN106076475B (en) | Raw material for wallboard machine is pulverized and mixed device | |
| CN214717034U (en) | Water-soluble fertilizer grading crusher | |
| CN210357446U (en) | Crushing device | |
| CN211027025U (en) | Raw material feeding device | |
| CN210523053U (en) | Diatom mud device that sieves | |
| CN209520027U (en) | A kind of gravity distributing device | |
| CN207746111U (en) | Roll the feeding device of sand sieving machine | |
| CN110550879A (en) | Equipment for preparing recycled building material from building waste | |
| CN221386689U (en) | Recycled aggregate sieving device for water permeable brick manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |