CN214871623U - Recycled concrete solidification prevention temporary storage device - Google Patents
Recycled concrete solidification prevention temporary storage device Download PDFInfo
- Publication number
- CN214871623U CN214871623U CN202121054078.3U CN202121054078U CN214871623U CN 214871623 U CN214871623 U CN 214871623U CN 202121054078 U CN202121054078 U CN 202121054078U CN 214871623 U CN214871623 U CN 214871623U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- storage box
- stirring blade
- spiral stirring
- recycled concrete
- 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
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model provides a recycled concrete anti-solidification temporary storage device, which comprises a storage box and a stirring device, wherein the storage box is formed into a cylindrical structure, the lower part of the storage box is formed into a conical diversion device, a discharge port is arranged at the bottommost part of the storage box, a control valve is arranged on the discharge port, a feed port is arranged at the top part of the storage box, the storage box is provided with the stirring device, the stirring device comprises a main shaft, a spiral stirring blade, a scraping plate and a driving device, the main shaft is vertically arranged in the middle part of the storage box, the upper end of the main shaft is connected with the driving device, the lower end of the main shaft is extended and arranged in the storage box, the spiral stirring blade is axially connected on the main shaft, a flowing gap is arranged between the side edge of the spiral stirring blade and the inner wall of the storage box, the main shaft at the lower part of the spiral stirring blade is sleeved with the scraping plate, and the device has the characteristic of adapting to the rapid hardening of recycled concrete, stirring is continued during the temporary storage to avoid premature hardening.
Description
Technical Field
The utility model relates to a high-efficient green working equipment who utilizes of concrete specifically is a device is stored up temporarily in solidification is prevented to recycled concrete.
Background
The concrete is a hard solid structure formed after curing and solidification by taking cement as a base material and adding water, sand, stones and other additives, the concrete is widely existed in various artificial facilities, buildings and the like, basic raw materials are provided for the civilized development of the human society, the concrete has wide application and stable structure, the quality can be ensured to be stable in the whole life cycle of the building, however, along with the progress of social development and urbanization, a plurality of old facilities and buildings need to be planned and constructed again after being dismantled, such as the construction and the reconstruction of traffic facilities, and the dismantled building waste belongs to hard materials which are difficult to treat, the traditional treatment mode is mainly landfill or centralized stacking, but can occupy the land, and the building waste can not be weathered quickly, the land occupation can be increased, the green sustainable development is not facilitated, and the building waste contains a large amount of concrete, and the material is stable, and because the consistency of the material is better, the materials such as the construction waste can be recycled by a recycling mode. The recycled concrete is put into the raw materials again for stirring, then new concrete slurry is generated and can be transported to a construction site for utilization, however, the concrete stirring and mixing must be carried out in a centralized place, the stirred concrete needs to be transported to the construction site through a tank truck and poured through a pump truck, and in an arrangement with more centralized construction progress, the concrete stirring needs to be continuously carried out, the stirred concrete needs to be temporarily stored for being conveniently loaded by a transport vehicle, and the existing processing equipment has weak storage condition fluidity, so that partial concrete surface is hardened, quality defects are easily generated, and the construction quality is influenced.
Disclosure of Invention
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a recycled concrete prevents solidifying and temporarily stores up device.
The utility model provides a technical scheme that above-mentioned problem adopted is: the novel storage box is characterized by comprising a storage box and a stirring device, wherein the storage box is of a cylindrical structure, the lower portion of the storage box is formed into a conical diversion device, a discharge port is formed in the bottommost portion of the storage box, a control valve is arranged on the discharge port, a feed inlet is formed in the top of the storage box, the stirring device is arranged on the storage box and comprises a main shaft, a spiral stirring blade, a scraping wall plate and a driving device, the main shaft is vertically arranged in the middle of the storage box, the upper end of the main shaft is connected with the driving device, the lower end of the main shaft extends into the storage box, the spiral stirring blade is axially connected onto the main shaft, a flowing gap is formed between the side edge of the spiral stirring blade and the inner wall of the storage box, the main shaft at the lower portion of the spiral stirring blade is sleeved with the scraping wall plate, and the scraping wall plate is in contact with the inner wall of the conical diversion device and rotates circumferentially.
This device is a supporting processingequipment for handling recycled concrete production, have the old and useless concrete recovery efficiency that improves, pollution abatement's advantage, and adapt to the characteristics that recycled concrete can harden fast, the process of keeping in constantly stirs, avoid too early sclerosis, and then influence the quality of product, can improve recycled concrete's utilization efficiency, reduce the production of waste material, alleviate the pressure of material aftertreatment, improve the development power that can the sustainable recycling economy, improve the competitiveness of enterprise, and further improve the adaptability of environmental protection, upgrade for the conversion of industry provides technical support.
The bin is a space device of keeping in this structure, can be in the concrete of depositing of short time wherein, and direction haulage vehicle loads, the effect of efficiency has been improved, because recycled concrete material's water content is different, the process of its sclerosis is different with the time of complete new material, so improve its mobility through setting up agitating unit, avoid too early sclerosis, the improvement quality, and scrape the wall and pull the surface contact with in the bin, in time scrape away the concrete on conical surface, avoid the position hardening at the ejection of compact, improve the whole mobility of material in the bin simultaneously.
Further, scrape the wall and pull including inclined plane board, linking arm and the fixed lantern ring, inclined plane board and the parallel arrangement of the inside surface of guiding device, the rear portion of inclined plane board carries out fixed connection through the linking arm to the main shaft, and fixed shaping has the fixed lantern ring on the linking arm, and the fixed lantern ring cup joints and fixes on the main shaft, and the fixed lantern ring does not rotate with the main shaft each other. The inclined plane board is parallel to the inclined plane of the flow guide device, so that a good contact effect is kept, the wall scraping effect is improved, the concrete hardening is avoided, and meanwhile, the rotating torque force is changed into the wall scraping effect by the rigid structure of the connecting arm.
Furthermore, the spiral stirring blade is formed into a spiral thin structure, the spiral stirring blade is rotatably arranged in the spiral ascending direction and is rigidly and fixedly connected through the main shaft, and the surface of the spiral stirring blade is smoothly formed. The stirring blade is formed into a spiral structure, and the rotation of the stirring blade rotates towards the direction of spiral rising on the surface, so that the material rises on the spiral blade and falls from the edge of the stirring blade, and therefore, a flowing gap is formed between the spiral stirring blade and the side wall of the storage box, the concrete has fluidity, and the concrete is prevented from being dried and hardened.
Furthermore, the top of bin is provided with the top cap, drive arrangement fixes on the top cap, has seted up the dog-house on the top cap, and the dog-house is ascending open structure. The effect of top cap is the protective structure who forms the top to can fixed drive structure at the top cap, the dog-house setting can enlarge open area on the top cap, is favorable to mixing the good concrete and carries out quick transfer.
Furthermore, a flange connection disc is formed at the lower part of the flow guide device, the control valve is connected to the lower part of the flow guide device through the flange connection disc, and the control valve controls the opening and closing of the feed opening. The control valve is connected through the flange plate, so that the flow is conveniently controlled, and the working efficiency is improved.
Compared with the prior art, the utility model, have following advantage and effect: this device is a supporting processingequipment for handling recycled concrete production, have the old and useless concrete recovery efficiency that improves, pollution abatement's advantage, and adapt to the characteristics that recycled concrete can harden fast, the process of keeping in constantly stirs, avoid too early sclerosis, and then influence the quality of product, can improve recycled concrete's utilization efficiency, reduce the production of waste material, alleviate the pressure of material aftertreatment, improve the development power that can the sustainable recycling economy, improve the competitiveness of enterprise, and further improve the adaptability of environmental protection, upgrade for the conversion of industry provides technical support.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. bin, 2, guiding device, 3, discharge gate, 4, control flap, 5, dog-house, 6, main shaft, 7, spiral stirring leaf, 8, drive arrangement, 9, flow clearance, 10, inclined plane board, 11, linking arm, 12, fixed lantern ring, 13, top cap, 14, flange connection dish.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
A recycled concrete anti-solidification temporary storage device comprises a storage box 1 and a stirring device, wherein the storage box 1 is formed into a cylindrical structure, the lower part of the storage box is formed into a conical diversion device 2, a discharge hole 3 is formed at the bottommost part of the storage box, a control valve 4 is arranged on the discharge hole 3, a feeding port 5 is formed in the top of the storage box, the storage box is provided with the stirring device, the stirring device comprises a main shaft 6, a spiral stirring blade 7, a scraping plate and a driving device 8, the main shaft 6 is vertically arranged in the middle of the storage box, the upper end of the main shaft is connected with the driving device 8, the lower end of the main shaft extends into the storage box, the main shaft 6 is axially connected with the spiral stirring blade 7, a flowing gap 9 is formed between the side edge of the spiral stirring blade 7 and the inner wall of the storage box, a scraping plate is sleeved on the main shaft 6 at the lower part of the spiral stirring blade 7 and is in contact with the inner wall of the conical diversion device 2, and rotates circumferentially.
The wall scraping plate comprises an inclined plane plate 10, a connecting arm 11 and a fixed lantern ring 12, wherein the inclined plane plate 10 is arranged in parallel with the inner surface of the flow guide device 2, the rear portion of the inclined plane plate 10 is fixedly connected with the main shaft 6 through the connecting arm 11, the connecting arm 11 is fixedly formed with the fixed lantern ring 12, the fixed lantern ring 12 is fixedly connected to the main shaft 6 in a sleeved mode, and the fixed lantern ring 12 and the main shaft 6 do not rotate mutually.
The spiral stirring blade 7 is formed into a spiral thin structure, the spiral stirring blade 7 is arranged in a rotating mode towards the spiral ascending direction and is rigidly and fixedly connected through the main shaft 6, and the surface of the spiral stirring blade 7 is formed smoothly.
The top of the storage box 1 is provided with a top cover 13, the driving device 8 is fixed on the top cover 13, the top cover 13 is provided with a feeding port 5, and the feeding port 5 is of an upward open structure.
The lower part of guiding device 2 is formed with flange connection dish 14, and control flap 4 passes through flange connection dish 14 to be connected in the lower part of guiding device 2, and control flap 4 controls the switching of feed opening.
It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a recycled concrete prevents solidification and temporarily stores up device, includes bin (1) and agitating unit, its characterized in that: the storage box (1) is formed into a cylindrical structure, the lower part of the storage box is formed into a conical flow guide device (2), a discharge port (3) is arranged at the bottommost part, a control valve (4) is arranged on the discharge port (3), a feeding port (5) is arranged at the top of the storage box, a stirring device is arranged on the storage box and comprises a main shaft (6), a spiral stirring blade (7), a scraping wall plate and a driving device (8), the main shaft (6) is vertically arranged in the middle of the storage box, the upper end of the main shaft is connected with the driving device (8), the lower end of the main shaft extends into the storage box, the spiral stirring blade (7) is axially connected onto the main shaft (6), a flowing gap (9) is arranged between the side edge of the spiral stirring blade (7) and the inner wall of the storage box, a scraping wall plate is sleeved on the main shaft (6) at the lower part of the spiral stirring blade (7) and is contacted with the inner wall of the conical flow guide device (2), and rotates circumferentially.
2. The recycled concrete anti-curing temporary storage device of claim 1, wherein: the wall scraping plate comprises an inclined plane plate (10), a connecting arm (11) and a fixing sleeve ring (12), wherein the inclined plane plate (10) is arranged in parallel with the inner surface of the flow guide device (2), the rear part of the inclined plane plate (10) is fixedly connected with the main shaft (6) through the connecting arm (11), the connecting arm (11) is fixedly formed with the fixing sleeve ring (12), the fixing sleeve ring (12) is sleeved and fixed on the main shaft (6), and the fixing sleeve ring (12) and the main shaft (6) do not rotate mutually.
3. The recycled concrete anti-curing temporary storage device of claim 1, wherein: the spiral stirring blade (7) is formed into a spiral thin structure, the spiral stirring blade (7) is arranged in a rotating mode towards the spiral ascending direction and is rigidly and fixedly connected through the main shaft (6), and the surface of the spiral stirring blade (7) is formed smoothly.
4. The recycled concrete anti-curing temporary storage device of claim 1, wherein: the top of the storage box (1) is provided with a top cover (13), the driving device (8) is fixed on the top cover (13), the top cover (13) is provided with a feeding port (5), and the feeding port (5) is of an upward open structure.
5. The recycled concrete anti-curing temporary storage device of claim 1, wherein: the lower part of guiding device (2) shaping has flange connection dish (14), and control flap (4) pass through flange connection dish (14) and connect in the lower part of guiding device (2), and control flap (4) control feed opening's switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054078.3U CN214871623U (en) | 2021-05-18 | 2021-05-18 | Recycled concrete solidification prevention temporary storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054078.3U CN214871623U (en) | 2021-05-18 | 2021-05-18 | Recycled concrete solidification prevention temporary storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214871623U true CN214871623U (en) | 2021-11-26 |
Family
ID=78891301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121054078.3U Active CN214871623U (en) | 2021-05-18 | 2021-05-18 | Recycled concrete solidification prevention temporary storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214871623U (en) |
-
2021
- 2021-05-18 CN CN202121054078.3U patent/CN214871623U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210999358U (en) | Cement mixing plant for construction | |
| CN106492980B (en) | A kind of building waste classification retracting device | |
| CN211541830U (en) | Concrete perforated brick processing is with pouring device | |
| CN214871623U (en) | Recycled concrete solidification prevention temporary storage device | |
| CN217079732U (en) | BIM-based standard layer green energy-saving construction device | |
| CN206899500U (en) | A kind of new-type concrete stirring system | |
| CN113235374B (en) | Road surface high-efficient patching device is used in highway maintenance | |
| CN213867206U (en) | Highway maintenance operation pitch regeneration agitating unit | |
| CN211806980U (en) | A flash mixed agitating unit for building material | |
| CN211334014U (en) | Raw material conveying device for fly ash concrete | |
| CN211006234U (en) | Asphalt concrete stirring device | |
| CN212709464U (en) | Raw materials conveyer is used in municipal works construction | |
| CN204367170U (en) | Small size concrete agitator | |
| CN211051303U (en) | Automatic control formula raw materials blending device for cement manufacture | |
| CN219604887U (en) | Concrete conveying device | |
| CN207810512U (en) | A kind of ground suction feeding machine | |
| CN207206752U (en) | A kind of portable concrete agitating device | |
| CN220882855U (en) | Light aggregate concrete stirring storage device | |
| CN206366449U (en) | A kind of building waste classification retracting device | |
| CN219788807U (en) | Preparation agitating unit based on concrete | |
| CN217346055U (en) | Concrete conveying system | |
| CN219309591U (en) | Concrete waste recovery device | |
| CN214725302U (en) | Aerated concrete mixing arrangement | |
| CN218905825U (en) | Low-carbon environment-friendly mortar stirring device | |
| CN219748517U (en) | Concrete waste water and waste slurry recycling device in stirring station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |