CN220941642U - Stone sieving mechanism is used in concrete processing - Google Patents
Stone sieving mechanism is used in concrete processing Download PDFInfo
- Publication number
- CN220941642U CN220941642U CN202322646494.8U CN202322646494U CN220941642U CN 220941642 U CN220941642 U CN 220941642U CN 202322646494 U CN202322646494 U CN 202322646494U CN 220941642 U CN220941642 U CN 220941642U
- Authority
- CN
- China
- Prior art keywords
- screening
- support frame
- bucket
- discharging
- frame
- 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
- 239000004575 stone Substances 0.000 title claims abstract description 33
- 238000007873 sieving Methods 0.000 title claims description 10
- 238000012216 screening Methods 0.000 claims abstract description 59
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 239000010419 fine particle Substances 0.000 claims abstract description 16
- 239000011362 coarse particle Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the technical field of concrete processing, and particularly relates to a stone screening device for concrete processing. The middle of the wrapping support frame at the upper end of the fixed base is connected with a rotary driving motor, an output shaft of the rotary driving motor is provided with a connecting bracket, the outer side of the connecting bracket is connected with a plurality of screening buckets, a screening frame is fixed in the screening bucket, the inner side of the screening bucket is separated into fine particle cavities, the side wall of each fine particle cavity is provided with a discharging window, and the discharging window is matched and butted with a discharging channel at the left side of the wrapping support frame to carry out screening discharging; the left lower end of the parcel support frame be provided with the feeding drive belt, parcel support frame right side lower extreme and fixed base right side coarse particle collecting vat intercommunication. The scraper bucket with the rotary structure and the built-in sieve plate are adopted to carry out rapid screening on stones, so that the screening efficiency of the stones is greatly improved; meanwhile, the structure of the forward and reverse rotation sieve rod is adopted, and blocking caused by stone clamping inside the sieve frame is avoided through disordered forward and reverse rotation.
Description
Technical Field
The utility model belongs to the technical field of concrete processing, and particularly relates to a stone screening device for concrete processing.
Background
Concrete processing is widely used in various buildings, the wall body and the foundation are all required to be made of concrete, the concrete is formed by mixing stones, lime, sand and the like, and the stones are required to be screened when the stones are selected, so that the stones with the same size can be used together, and the utilization rate is the best.
However, stones in the existing concrete processing need to be screened, and a large amount of dust is emitted when the stones are poured into a blanking mechanism, so that personnel are affected; and different particle stones easily block the screen mesh, so that the screening efficiency is affected, and therefore, the stone screening device for concrete processing is provided.
Disclosure of utility model
To solve the defects and the shortages of the prior art; the utility model aims to provide a stone screening device for concrete processing, which has a simple structure, reasonable design and convenient use, adopts a bucket with a rotary structure and a built-in screen plate to screen stones rapidly, and greatly improves the screening efficiency of stones; meanwhile, the structure of the forward and reverse rotation sieve rod is adopted, and blocking caused by stone clamping inside the sieve frame is avoided through disordered forward and reverse rotation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a fixed base, a rotary driving motor, a connecting bracket, a screening bucket, a screening frame, a fine particle cavity, a discharge window, a discharge channel, a feeding transmission belt, a coarse particle collecting tank and a wrapping supporting frame; the middle of the wrapping support frame at the upper end of the fixed base is connected with a rotary driving motor, an output shaft of the rotary driving motor is provided with a connecting bracket, the outer side of the connecting bracket is connected with a plurality of screening buckets, a screening frame is fixed in the screening bucket, the inner side of the screening bucket is separated into fine particle cavities, the side wall of each fine particle cavity is provided with a discharging window, and the discharging window is matched and butted with a discharging channel at the left side of the wrapping support frame to carry out screening discharging; the left lower end of the parcel support frame be provided with the feeding drive belt, parcel support frame right side lower extreme and fixed base right side coarse particle collecting vat intercommunication.
Preferably, the screening bucket bottom plate is kept fit with the inner wall of the round wrapping support frame.
Preferably, the feeding conveyor belt is linked with the sieving bucket, so that the feeding of the feeding conveyor belt is matched with the rotating speed of the sieving bucket.
Preferably, the discharging channel is of an inclined flat conical port structure, and the tail part of the discharging channel is connected with the collecting tank.
Preferably, a plurality of movable rods are inserted in the middle of the screening frame, and the top ends of the movable rods are connected with a miniature forward and reverse rotating motor.
After the structure is adopted, the utility model has the beneficial effects that: the scraper bucket with the rotary structure and the built-in sieve plate are adopted to carry out rapid screening on stones, so that the screening efficiency of the stones is greatly improved; meanwhile, the structure of the forward and reverse rotation sieve rod is adopted, and blocking caused by stone clamping inside the sieve frame is avoided through disordered forward and reverse rotation.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the screen bucket 4 of the present utility model;
fig. 3 is a schematic view of the structure of a screening frame 5 according to the utility model;
Reference numerals illustrate: the screening device comprises a fixed base 1, a rotary driving motor 2, a connecting bracket 3, a screening bucket 4, a screening frame 5, a fine particle cavity 6, a discharging window 7, a discharging channel 8, a feeding transmission belt 9, a coarse particle collecting tank 10, a wrapping supporting frame 11, a movable rod 51 and a miniature forward and reverse rotating motor 52.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1-3, the following technical solutions are adopted in this embodiment: the screening device comprises a fixed base 1, a rotary driving motor 2, a connecting bracket 3, a screening bucket 4, a screening frame 5, a fine particle cavity 6, a discharging window 7, a discharging channel 8, a feeding transmission belt 9, a coarse particle collecting tank 10 and a wrapping supporting frame 11; the middle of a wrapping support frame 11 at the upper end of the fixed base 1 is connected with a rotary driving motor 2, an output shaft of the rotary driving motor 2 is provided with a connecting bracket 3, the outer side of the connecting bracket 3 is connected with a plurality of screening buckets 4, a screening frame 5 is fixed in the screening buckets 4, the inner sides of the screening buckets 4 are separated into fine particle cavities 6, the side wall of each fine particle cavity 6 is provided with a discharging window 7, and the discharging windows 7 are matched and butted with a discharging channel 8 at the left side of the wrapping support frame 11 for screening and discharging; the left lower end of the wrapping support frame 11 is provided with a feeding transmission belt 9, and the right lower end of the wrapping support frame 11 is communicated with a coarse particle collecting groove 10 on the right side of the fixed base 1.
Wherein, the bottom plate of the screening bucket 4 is kept fit with the inner wall of the round wrapping support frame 11; the feeding conveyor belt 9 is linked with the sieving bucket 4, so that the feeding speed of the feeding conveyor belt 9 is matched with the rotating speed of the sieving bucket 4.
In addition, the discharging channel 8 is of an inclined flat conical port structure, and the tail part of the discharging channel 8 is connected with the collecting tank; the middle of the screening frame 5 is inserted with a plurality of movable rods 51, and the top ends of the movable rods 51 are connected with a miniature forward and reverse motor 52.
The working principle of the specific embodiment is as follows: firstly, a feeding conveyor belt 9 conveys stone particles into a wrapping supporting frame 11, the stone particles are scooped up along with the rotation of a screening bucket 4, the screening bucket 4 rotates and overturns to match a screening frame 5 for screening stones, fine particles enter a fine particle cavity 6 through the screening frame 5, and coarse particles are retained in the screening bucket 4; after the discharging window 7 at the inner side of the fine particle cavity 6 is in butt joint with the discharging channel 8; fine particles automatically fall from the discharging channel 8 to be discharged; and coarse particles naturally fall into the coarse particle collecting tank 10 with further rotation of the sieving bucket 4 to form a reverse-buckled state.
According to the concrete implementation mode, the bucket with the rotary structure and the built-in sieve plate are adopted for rapid screening of stones, so that the screening efficiency of stones is greatly improved; meanwhile, the structure of the forward and reverse rotation sieve rod is adopted, and blocking caused by stone clamping inside the sieve frame is avoided through disordered forward and reverse rotation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a concrete processing is with stone sieving mechanism which characterized in that: the device comprises a fixed base, a rotary driving motor, a connecting bracket, a screening bucket, a screening frame, a fine particle cavity, a discharge window, a discharge channel, a feeding transmission belt, a coarse particle collecting tank and a wrapping supporting frame; the middle of the wrapping support frame at the upper end of the fixed base is connected with a rotary driving motor, an output shaft of the rotary driving motor is provided with a connecting bracket, the outer side of the connecting bracket is connected with a plurality of screening buckets, a screening frame is fixed in the screening bucket, the inner side of the screening bucket is separated into fine particle cavities, the side wall of each fine particle cavity is provided with a discharging window, and the discharging window is matched and butted with a discharging channel at the left side of the wrapping support frame to carry out screening discharging; the left lower end of the parcel support frame be provided with the feeding drive belt, parcel support frame right side lower extreme and fixed base right side coarse particle collecting vat intercommunication.
2. The stone screening device for concrete processing according to claim 1, wherein: the screening bucket bottom plate keeps the laminating with circular parcel support frame inner wall.
3. The stone screening device for concrete processing according to claim 1, wherein: the feeding driving belt is linked with the sieving bucket, so that the feeding of the feeding driving belt is matched with the rotating speed of the sieving bucket.
4. The stone screening device for concrete processing according to claim 1, wherein: the discharging channel is of an inclined flat conical port structure, and the tail part of the discharging channel is connected with the collecting tank.
5. The stone screening device for concrete processing according to claim 1, wherein: the middle of the screening frame is inserted with a plurality of movable rods, and the top ends of the movable rods are connected with a miniature forward and reverse rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322646494.8U CN220941642U (en) | 2023-09-27 | 2023-09-27 | Stone sieving mechanism is used in concrete processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322646494.8U CN220941642U (en) | 2023-09-27 | 2023-09-27 | Stone sieving mechanism is used in concrete processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220941642U true CN220941642U (en) | 2024-05-14 |
Family
ID=91020101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322646494.8U Active CN220941642U (en) | 2023-09-27 | 2023-09-27 | Stone sieving mechanism is used in concrete processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220941642U (en) |
-
2023
- 2023-09-27 CN CN202322646494.8U patent/CN220941642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210449783U (en) | Civil engineering is with open simple and easy screening sand machine | |
| CN207086319U (en) | A kind of particle vibration sieve with scraper plate | |
| CN208865951U (en) | A kind of interval feeding type Sand screen for building | |
| CN215586613U (en) | Concrete aggregate that permeates water preparation crushing apparatus | |
| CN111495761A (en) | Grit sorting device for construction | |
| CN220941642U (en) | Stone sieving mechanism is used in concrete processing | |
| CN210022843U (en) | Biomaterial debris screening plant | |
| CN218502613U (en) | Quick sieving mechanism of root of kudzu vine piece | |
| CN108906576B (en) | Intermittent feeding type sand screening device for building | |
| CN214865184U (en) | Sand screening device for civil and architectural engineering | |
| CN213079054U (en) | Building site is with quick screening sand device | |
| CN212666376U (en) | Agitating unit is used in cement processing | |
| CN212493888U (en) | Sand and stone separator for building | |
| CN210523020U (en) | Sand screening machine for constructional engineering | |
| CN211937862U (en) | Screening sand device for construction | |
| CN217411385U (en) | Grit screening plant for concrete processing | |
| CN207951592U (en) | A kind of Novel rolling-type sand sieving machine | |
| CN215997578U (en) | Grit separator and grit transmission device thereof | |
| CN220373580U (en) | Automatic feeding device for raw materials of aerated bricks | |
| CN214975631U (en) | Special energy-conserving ready-mixed mortar of building divides sieve device | |
| CN211964961U (en) | Sand screening and dust raising mechanism based on building engineering | |
| CN218962767U (en) | New energy battery negative electrode material processing device with centrifugal crushing function | |
| CN213032968U (en) | Gravel screening device for construction site | |
| CN212263844U (en) | Slay screening plant for cement manufacture | |
| CN212418717U (en) | Simple and easy high-efficient grit sieving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |