CN210256719U - Fly ash blending intelligent control equipment for improving concrete workability - Google Patents
Fly ash blending intelligent control equipment for improving concrete workability Download PDFInfo
- Publication number
- CN210256719U CN210256719U CN201920768080.3U CN201920768080U CN210256719U CN 210256719 U CN210256719 U CN 210256719U CN 201920768080 U CN201920768080 U CN 201920768080U CN 210256719 U CN210256719 U CN 210256719U
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- Prior art keywords
- fly ash
- concrete
- barrel
- shaft
- conveying
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- 239000010881 fly ash Substances 0.000 title claims abstract description 86
- 238000002156 mixing Methods 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 239000010883 coal ash Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a concrete production facility technical field specifically is a fly ash blending intelligent control equipment for improving concrete workability usefulness, including the churn, concrete fortune feed cylinder and fly ash fortune feed cylinder, the outer wall top both sides of churn weld respectively the intercommunication have concrete fortune feed cylinder and fly ash fortune feed cylinder, the inside concrete fortune material axle that is equipped with the axiality of concrete fortune feed cylinder, the inside fly ash fortune material axle that is equipped with the axiality of fly ash fortune feed cylinder, the last port of churn has the top cap through the bolt fastening, the middle part of top cap is rotated and is connected with the (mixing) shaft, beneficial effect is: the utility model discloses in, leave slight interval between the guide piece outward flange that concrete fortune material axle and fly ash fortune material axle outer wall were established and the inner wall of concrete fortune material section of thick bamboo, fly ash fortune material section of thick bamboo, when avoiding guide piece and fly ash fortune material section of thick bamboo inner wall wearing and tearing, guarantee that the guide piece can accurate control with concrete, the leading-in volume to the churn of fly ash.
Description
Technical Field
The utility model relates to a concrete production facility technical field specifically is a fly ash blending intelligent control equipment for improving concrete workability usefulness.
Background
During the production and manufacturing process of concrete, a certain amount of fly ash is required to be added, the fly ash can improve the quality of the concrete, increase the slump of the concrete, reduce the dew amount, improve the pore structure, improve the density degree of the concrete and improve the durability. According to actual needs, the fly ash needs to be mixed with concrete according to a certain proportion, the amount of the concrete and the fly ash are prepared manually, and then the mixture is stirred and mixed by a stirrer, so that the operation is troublesome, and the processing quality is influenced; because the texture of concrete and fly ash is denser, the feeding and discharging parts of the stirrer are easy to block, and the stirring efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fly ash blending intelligent control equipment for improving concrete workability usefulness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the intelligent coal ash blending regulation and control equipment for improving the workability of concrete comprises a mixing drum, a concrete conveying drum and a coal ash conveying drum, wherein the concrete conveying drum and the coal ash conveying drum are respectively welded and communicated on two sides above the outer wall of the mixing drum, the outer wall of the upper part of the concrete conveying drum is welded and communicated with the bottom of a concrete bin, the outer wall of the upper part of the coal ash conveying drum is welded and communicated with the bottom of a coal ash bin, a coaxial concrete conveying shaft is arranged in the concrete conveying drum, the upper end of the concrete conveying shaft is rotatably connected with the side wall of the upper part of the concrete conveying drum, the upper end of the concrete conveying shaft is connected with a first motor, the coal ash conveying shaft is arranged in the coal ash conveying drum, the upper end of the coal ash conveying shaft is rotatably connected with the side wall of the upper part of the coal ash conveying drum, and the upper end of the concrete conveying shaft is connected with a second motor, the utility model discloses a mixer, including a mixing drum, a top cap, a stirring shaft, a discharge drum, a flange, a discharge valve, a stirring roller, a stirring plate, a discharge drum, a discharge shaft, a flange, a discharge valve, a stirring shaft, a stirring motor, a stirring roller, a stirring plate, a discharge drum, a stirring plate, a discharge shaft.
Preferably, the concrete conveying barrel and the fly ash conveying barrel are obliquely arranged, and the connecting ends of the concrete conveying barrel, the fly ash conveying barrel and the stirring barrel are arranged below.
Preferably, spiral blade-shaped material guide pieces are welded to the outer walls of the concrete conveying shaft and the fly ash conveying shaft, and a distance of 2-3mm is reserved between the outer edges of the material guide pieces and the inner walls of the concrete conveying barrel and the fly ash conveying barrel.
Preferably, the lower ends of the concrete conveying shaft and the fly ash conveying shaft are rotatably connected with bearing seats, and the bearing seats are welded and fixed with the inner walls of the concrete conveying barrel and the fly ash conveying barrel through support columns.
Preferably, the lower end part of the stirring shaft is rotatably connected with a bearing seat, and the bearing seat is welded and fixed with the inner wall of the stirring barrel through a support rod.
Preferably, the discharging shaft is arranged inside the discharging barrel, and spiral blade-shaped discharging blades are welded on the outer wall of the discharging shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the distance of 2-3mm is reserved between the outer edge of the guide piece arranged on the outer wall of the concrete conveying shaft and the outer wall of the fly ash conveying shaft and the inner wall of the concrete conveying cylinder and the inner wall of the fly ash conveying cylinder, so that the guide piece can accurately control the amount of concrete and fly ash introduced into the mixing cylinder while the abrasion between the guide piece and the inner wall of the fly ash conveying cylinder is avoided;
2. the utility model discloses in, the ejection of compact blade that the play feed cylinder outer wall was established can prevent that the mixture of concrete and fly ash from gluing at the inner wall of play feed cylinder and gluing and causing the jam when going out feed cylinder rotation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a front sectional view of the structure of the present invention.
In the figure: the device comprises a mixing drum 1, a concrete conveying drum 2, a fly ash conveying drum 3, a concrete bin 4, a fly ash bin 5, a concrete conveying shaft 6, a fly ash conveying shaft 7, a top cover 8, a mixing shaft 9, a mixing roller 10, a mixing plate 11, a discharge drum 12 and a discharge shaft 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the intelligent coal ash blending control equipment for improving the concrete workability comprises a mixing drum 1, a concrete conveying drum 2 and a coal ash conveying drum 3, wherein the concrete conveying drum 2 and the coal ash conveying drum 3 are respectively welded and communicated with two sides above the outer wall of the mixing drum 1, as shown in a combined drawing 1 and a drawing 3, the concrete conveying drum 2 and the coal ash conveying drum 3 are obliquely arranged, the connecting ends of the concrete conveying drum 2, the coal ash conveying drum 3 and the mixing drum 1 are arranged at the lower ends, so that the concrete conveying drum 2 and the coal ash conveying drum 3 can conveniently feed materials into the mixing drum 1, a concrete bin 4 is arranged on the outer wall above the concrete conveying drum 2, the concrete bin 4 is used for storing concrete, the lower end of the concrete bin 4 is welded and communicated with the outer wall of the concrete conveying drum 2, the lower part of the concrete bin 4 is an inverted cone cylinder, so that the concrete in the concrete bin 4 can conveniently enter the concrete conveying drum 2, the concrete conveying shaft 6 with the same axis is arranged in the concrete conveying cylinder 2, the upper end of the concrete conveying shaft 6 is rotatably connected with the upper side wall of the concrete conveying cylinder 2, the upper end of the concrete conveying shaft 6 is connected with a first motor, the first motor is fixed on the upper outer side wall of the concrete conveying cylinder 2 through bolts, the outer wall of the concrete conveying shaft 6 is welded with a spiral blade-shaped guide piece, the concrete conveying shaft 6 is driven to rotate by controlling the first motor, so that the guide piece arranged on the outer wall of the concrete conveying shaft 6 conveys the concrete in the concrete conveying cylinder 2 to the inside of the mixing cylinder 1, a 2-3mm distance is reserved between the outer edge of the guide piece and the inner wall of the concrete conveying cylinder 2, the guide piece is prevented from being abraded with the inner wall of the concrete conveying cylinder 2, the guide piece can accurately control the amount of guiding the concrete into the mixing cylinder 1, the lower end of the concrete conveying shaft 6 is rotatably connected with a bearing seat, the bearing frame passes through the support column and concrete fortune feed cylinder 2's inner wall welded fastening, strengthens the connection structure of concrete fortune material axle 6.
Referring to fig. 1 and 3, a fly ash bin 5 is disposed on an outer wall of an upper portion of a fly ash conveying barrel 3, the fly ash bin 5 is used for storing fly ash, a lower end of the fly ash bin 5 is welded and communicated with an outer wall of the fly ash conveying barrel 3, an inverted cone is disposed at a lower portion of the fly ash bin 5, so that the fly ash is guided into the fly ash conveying barrel 3, a fly ash conveying shaft 7 with coaxiality is disposed inside the fly ash conveying barrel 3, an upper end of the fly ash conveying shaft 7 is rotatably connected with an upper side wall of the fly ash conveying barrel 3, an upper end of a concrete conveying shaft 6 is connected with a second motor, the second motor is fixed on an upper outer side wall of the fly ash conveying barrel 3 through bolts, a guide plate in a bolt blade shape is welded to an outer wall of the fly ash conveying shaft 7, the fly ash conveying shaft 7 is driven to rotate by controlling the second motor, so that the guide plate disposed on the outer wall of the fly ash conveying shaft 7, a2-3 mm distance is reserved between the outer edge of the material guide piece and the inner wall of the coal ash conveying barrel 3, so that abrasion between the material guide piece and the inner wall of the coal ash conveying barrel 3 is avoided, the amount of the coal ash guided into the mixing barrel 1 by the material guide piece can be accurately controlled, the lower end of the coal ash conveying shaft 7 is rotatably connected with a bearing seat, the bearing seat is fixedly welded with the inner wall of the coal ash conveying barrel 3 through a support column, and the connecting structure of the coal ash conveying shaft 7 is strengthened.
As shown in fig. 3, the upper port of the mixing drum 1 is fixed with a top cover 8 through bolts, the middle part of the top cover 8 is rotatably connected with a mixing shaft 9, the upper end of the mixing shaft 9 is connected with a mixing motor, the mixing motor is fixed on the upper surface of the top cover 8 through bolts, as shown in fig. 1 and fig. 2, the outer wall of the mixing shaft 9 is welded with a plurality of mixing rollers 10, because the textures of concrete and fly ash are dense, the mixing structural strength of the mixing rollers 10 can be enhanced, the outer wall of the mixing rollers 10 is welded with a mixing plate 11 which is obliquely arranged, so that the concrete and the fly ash can be sufficiently mixed, the lower end of the mixing shaft 9 is rotatably connected with a bearing seat, the bearing seat is fixedly welded with the inner wall of.
As shown in fig. 3, the lower portion of the mixing drum 1 is an inverted cone-shaped drum, the lower end of the mixing drum 1 is provided with a discharge drum 12, the lower end of the mixing shaft 9 is welded with a discharge shaft 13, the discharge shaft 13 is arranged inside the discharge drum 12, the outer wall of the discharge shaft 13 is welded with a spiral blade-shaped discharge blade, when the discharge drum 12 rotates, the discharge blade arranged on the outer wall of the discharge drum 12 prevents the mixture of concrete and fly ash from being stuck on the inner wall of the discharge drum 12 to cause blockage, the lower port of the discharge drum 12 is welded with a flange, the discharge drum 12 is connected with a discharge valve through the flange, and the discharge valve is opened to discharge the concrete mixed with the fly ash.
The working principle is as follows: when the utility model is in operation, the concrete stored in the concrete bin 4 falls into the concrete conveying barrel 2, and the first motor is controlled to drive the concrete conveying shaft 6 to rotate, so that the guide piece arranged on the outer wall of the concrete conveying shaft 6 conveys the concrete in the concrete conveying barrel 2 into the mixing barrel 1, the concrete stored in the fly ash bin 5 falls into the fly ash conveying barrel 3, the second motor is controlled to drive the fly ash conveying shaft 7 to rotate, so that the guide piece arranged on the outer wall of the fly ash conveying shaft 7 conveys the fly ash in the fly ash conveying barrel 3 into the mixing barrel 1, wherein, the outer edges of the guide pieces arranged on the outer walls of the concrete conveying shaft 6 and the fly ash conveying shaft 7 are spaced from the inner walls of the concrete conveying barrel 2 and the fly ash conveying barrel 3 by 2-3mm, and when the inner walls of the guide piece and the fly ash conveying barrel 3 are prevented from being worn, guarantee that the guide piece can accurate control with the concrete, the leading-in volume to churn 1 of fly ash, rotate through control agitator motor drive (mixing) shaft 9, agitator roller 10 of (mixing) shaft 9 outer wall welded and agitator roller 10 outer wall welded stirring board 11 are to the concrete, fly ash carries out intensive mixing, open the bleeder valve and make the concrete that has the fly ash discharge, ejection of compact blade that play feed cylinder 12 outer wall was established when play feed cylinder 12 rotates, can prevent that the mixture of concrete and fly ash from gluing and causing the jam at the inner wall of play feed cylinder 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fly ash blending intelligent control equipment for improving concrete workability usefulness, including churn (1), concrete shipping barrel (2) and fly ash shipping barrel (3), its characterized in that: the concrete conveying barrel (2) and the fly ash conveying barrel (3) are respectively welded and communicated on two sides above the outer wall of the mixing barrel (1), the upper outer wall of the concrete conveying barrel (2) is welded and communicated with the bottom of the concrete bin (4), the upper outer wall of the fly ash conveying barrel (3) is welded and communicated with the bottom of the fly ash bin (5), a concrete conveying shaft (6) with coaxiality is arranged in the concrete conveying barrel (2), the upper end of the concrete conveying shaft (6) is rotatably connected with the upper side wall of the concrete conveying barrel (2), the upper end of the concrete conveying shaft (6) is connected with a first motor, a fly ash conveying shaft (7) with coaxiality is arranged in the fly ash conveying barrel (3), the upper end of the fly ash conveying shaft (7) is rotatably connected with the upper side wall of the fly ash conveying barrel (3), and the upper end of the concrete conveying shaft (6) is connected with a second motor, the utility model discloses a mixer, including agitator (1), top cap (8), stirring roller (9), agitator shaft (9), stirring motor, many stirring rollers (10) of outer wall welding of (9), stirring roller (10) and stirring plate (11), the lower extreme of agitator (1) is equipped with out feed cylinder (12), the lower extreme welding of (9) has material axle (13), and the lower port welding of play feed cylinder (12) has the flange, and goes out feed cylinder (12) and have the bleeder valve through flange joint, the middle part rotation of top cap (8) is connected with (mixing) shaft (9), and the outer wall welding of (mixing) roller (10) has the stirring board that the slope set up.
2. The fly ash blending intelligent control device for improving concrete workability according to claim 1, characterized in that: the concrete material conveying barrel (2) and the fly ash material conveying barrel (3) are arranged obliquely, and the connecting ends of the concrete material conveying barrel (2), the fly ash material conveying barrel (3) and the stirring barrel (1) are arranged below.
3. The fly ash blending intelligent control device for improving concrete workability according to claim 1, characterized in that: spiral blade-shaped guide pieces are welded to the outer walls of the concrete conveying shaft (6) and the fly ash conveying shaft (7), and a distance of 2-3mm is reserved between the outer edges of the guide pieces and the inner walls of the concrete conveying barrel (2) and the fly ash conveying barrel (3).
4. The fly ash blending intelligent control device for improving concrete workability according to claim 1, characterized in that: the lower ends of the concrete conveying shaft (6) and the fly ash conveying shaft (7) are rotatably connected with bearing seats, and the bearing seats are welded and fixed with the inner walls of the concrete conveying barrel (2) and the fly ash conveying barrel (3) through support columns.
5. The fly ash blending intelligent control device for improving concrete workability according to claim 1, characterized in that: the lower end part of the stirring shaft (9) is rotatably connected with a bearing seat, and the bearing seat is welded and fixed with the inner wall of the stirring cylinder (1) through a support rod.
6. The fly ash blending intelligent control device for improving concrete workability according to claim 1, characterized in that: the discharging shaft (13) is arranged inside the discharging barrel (12), and spiral blade-shaped discharging blades are welded on the outer wall of the discharging shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768080.3U CN210256719U (en) | 2019-05-27 | 2019-05-27 | Fly ash blending intelligent control equipment for improving concrete workability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768080.3U CN210256719U (en) | 2019-05-27 | 2019-05-27 | Fly ash blending intelligent control equipment for improving concrete workability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210256719U true CN210256719U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768080.3U Expired - Fee Related CN210256719U (en) | 2019-05-27 | 2019-05-27 | Fly ash blending intelligent control equipment for improving concrete workability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210256719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497013A (en) * | 2020-04-28 | 2020-08-07 | 王爽 | Stirring device and equipment |
| CN111715095A (en) * | 2020-06-17 | 2020-09-29 | 王秀芝 | Gravel and sand mixing arrangement is used in construction of electric power construction tower base |
| CN113144943A (en) * | 2021-05-19 | 2021-07-23 | 齐喝彩(上海)人工智能科技有限公司 | Solid raw material blending structure of automatic beverage dispenser |
-
2019
- 2019-05-27 CN CN201920768080.3U patent/CN210256719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497013A (en) * | 2020-04-28 | 2020-08-07 | 王爽 | Stirring device and equipment |
| CN111715095A (en) * | 2020-06-17 | 2020-09-29 | 王秀芝 | Gravel and sand mixing arrangement is used in construction of electric power construction tower base |
| CN113144943A (en) * | 2021-05-19 | 2021-07-23 | 齐喝彩(上海)人工智能科技有限公司 | Solid raw material blending structure of automatic beverage dispenser |
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| 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: 20200407 |