CN220026759U - Additive processing preheating equipment - Google Patents
Additive processing preheating equipment Download PDFInfo
- Publication number
- CN220026759U CN220026759U CN202320746280.5U CN202320746280U CN220026759U CN 220026759 U CN220026759 U CN 220026759U CN 202320746280 U CN202320746280 U CN 202320746280U CN 220026759 U CN220026759 U CN 220026759U
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- Prior art keywords
- preheating
- additive
- cylinder
- preheating cylinder
- rotating rod
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- 239000000654 additive Substances 0.000 title claims abstract description 74
- 230000000996 additive effect Effects 0.000 title claims abstract description 69
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of additive preheating, and discloses additive processing preheating equipment, which comprises a first preheating cylinder, a second preheating cylinder and a mixing component, wherein the first preheating cylinder is arranged in the second preheating cylinder; the mixing component comprises a driving motor arranged on the second preheating cylinder, a rotating rod arranged in the first preheating cylinder and a stirring rod arranged on the rotating rod, and the rotating rod is connected with an output shaft of the driving motor. According to the utility model, after the first preheating cylinder is used for carrying out primary preheating on the concrete additive, the second preheating cylinder is used for carrying out secondary preheating, and the mixing component is used for stirring and crushing, so that the additive can be uniformly preheated, and the caking condition of the additive is reduced.
Description
Technical Field
The utility model relates to the technical field of additive preheating, in particular to additive processing preheating equipment.
Background
In the building construction process, the common additives of the concrete comprise an early strength agent, a water reducing agent, a retarder, an antifreezing agent and an air entraining agent. Substances for improving the properties of concrete are generally incorporated during the mixing of concrete, in amounts generally not greater than 5% by mass of cement. The concrete additives mainly comprise various water reducing agents, air entraining agents, antifreezing agents, coloring agents, pumping agents, additives and the like. In the process of compounding production of concrete additives, in order to improve production efficiency and production quality, it is generally necessary to perform preheating treatment on raw materials for the concrete additives before production.
The existing concrete additive preheating device is easy to block due to the agglomerated additive in the feeding process, so that the conveying of the additive is affected, and the preheating effect is poor.
Disclosure of Invention
The utility model provides additive processing preheating equipment, which has the beneficial effects of improving the preheating effect and reducing the blocking caused by additive caking, and solves the problems that the existing concrete additive preheating device in the background art is easy to block due to the caking additive in the feeding process, so that the conveying of the additive is influenced and the preheating effect is poor.
The utility model provides the following technical scheme: the additive processing preheating equipment comprises a first preheating cylinder, a second preheating cylinder and a mixing component, wherein the first preheating cylinder is arranged in the second preheating cylinder, the mixing component is arranged on the first preheating cylinder, a first preheating cavity and a first heating coil are arranged in the first preheating cylinder, a second preheating cavity is formed between a gap between the second preheating cylinder and the first preheating cylinder, and a second heating coil is arranged in the second preheating cavity;
the mixing assembly comprises a driving motor arranged on the second preheating cylinder, a rotating rod arranged in the first preheating cylinder and a stirring rod arranged on the rotating rod, and the rotating rod is connected with an output shaft of the driving motor.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the puddler is provided with a plurality of, and a plurality of puddler is the setting of S shape.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the rotary rod is provided with a heat-conducting plate, the heat-conducting plate is provided with a scraping plate, and the scraping plate is attached to the inner wall of the first preheating cylinder.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the first preheating cylinder is provided with a plurality of exhaust holes.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the second preheating cylinder is provided with a supporting frame, the supporting frame is provided with a plurality of additive boxes, and the additive boxes are transparent boxes made of glass.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the second preheating cylinder is provided with a feeding box, the additive box is communicated with the feeding box through a conveying pipe, and the feeding box is communicated with the first preheating cylinder;
and an electromagnetic valve is arranged on the conveying pipe.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the first preheating cylinder is provided with a first discharge hole and a filter screen, and the filter screen is arranged in the first discharge hole.
As an alternative to the additive processing preheating apparatus of the present utility model, wherein: the crushing blade is arranged on the rotating rod, and a plurality of crushing blades are arranged on the crushing blade.
The utility model has the following beneficial effects:
1. this additive processing preheating equipment carries out the one-level through the first chamber of preheating in the first section of thick bamboo that preheats to concrete additive and preheats the second stage through the second chamber of preheating in the second section of thick bamboo, drive the dwang through the driving motor in the mixing arrangement and rotate in the first section of thick bamboo that preheats, and then drive the puddler and stir, and drive crushing blade and carry out the breakage to the additive, prevent the raw materials caking, and then reduce the circumstances that the additive produced the caking, the stirring makes first heating coil in heating process, the additive can preheat uniformly, and then improve the preheating effect, reduce the additive caking and produce the condition that the ejection of compact was blockked up.
2. According to the additive processing preheating equipment, the preheating heat conduction effect is improved through the heat conduction plate, the inner wall of the first preheating cylinder is scraped through the scraping plate, and the deposition on the inner wall of the first preheating cylinder in the additive preheating process is reduced.
3. The additive processing preheating equipment is convenient for quantitatively feeding and preheating through the scale marks on the transparent additive boxes.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the structure of the present utility model.
Fig. 3 is a schematic cross-sectional view of the first preheating cylinder according to the present utility model.
Fig. 4 is a schematic diagram of the structural side view of the present utility model.
In the figure: 1. a first preheating cylinder; 2. a second preheating cylinder; 3. a mixing assembly; 301. a driving motor; 302. a rotating lever; 303. a stirring rod; 4. a first preheating chamber; 5. a first heating coil; 6. a second preheating chamber; 7. a second heating coil; 8. a heat conductive plate; 9. a scraper; 10. a support frame; 11. an additive tank; 12. scale marks; 13. a material conveying pipe; 14. a feed box; 15. an electromagnetic valve; 17. an exhaust hole; 18. a first discharge port; 19. a filter screen; 20. crushing blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The existing concrete additive preheating device is easy to block due to the agglomerated additive in the feeding process, so that the conveying of the additive is affected, and the preheating effect is poor.
The utility model provides the following technical scheme: referring to fig. 1-4, an additive processing preheating device comprises a first preheating cylinder 1, a second preheating cylinder 2 and a mixing component 3, wherein the first preheating cylinder 1 is arranged in the second preheating cylinder 2, the mixing component 3 is arranged on the first preheating cylinder 1, a first preheating cavity 4 and a first heating coil 5 are arranged in the first preheating cylinder 1, a second preheating cavity 6 is formed between the second preheating cylinder 2 and a gap of the first preheating cylinder 1, and a second heating coil 7 is arranged in the second preheating cavity 6;
the mixing assembly 3 includes a driving motor 301 installed on the second preheating drum 2, a rotating lever 302 installed in the first preheating drum 1, and a stirring lever 303 installed on the rotating lever 302, the rotating lever 302 being connected to an output shaft of the driving motor 301.
In this embodiment, after the first preheating cavity 4 in the first preheating cylinder 1 preheats the concrete additive for the first time, the second preheating cavity 6 in the second preheating cylinder 2 preheats for the second time, the driving motor 301 in the mixing assembly 3 drives the rotating rod 302 to rotate in the first preheating cylinder 1, and then drives the stirring rod 303 to stir, so that the first heating coil 5 can uniformly preheat the additive in the heating process, the preheating effect is improved, and the situation that the additive is blocked due to caking and discharge is reduced.
Example 2
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the stirring rod 303 is provided with a plurality of stirring rods 303, and the stirring rod 303 is arranged in an S shape.
In this embodiment, by setting the stirring rod 303 to be S-shaped, the maintenance rate of the S-shape is low, the area is large, the stirring effect is improved, and the stirring contact with the additive is facilitated.
Example 3
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the rotating rod 302 is provided with a heat-conducting plate 8, the heat-conducting plate 8 is provided with a scraping plate 9, and the scraping plate 9 is attached to the inner wall of the first preheating cylinder 1.
In this embodiment, the effect of preheating and heat conduction is increased by the heat conducting plate 8, and the scraping plate 9 scrapes the inner wall of the first preheating cylinder 1, so that the deposition of the additive on the inner wall of the first preheating cylinder 1 in the preheating process is reduced.
Example 4
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the first preheating cylinder 1 is provided with an exhaust hole 17, and the exhaust hole 17 is provided with a plurality of exhaust holes.
During the preheating process of the additive, hot air with heat is generated and discharged through the exhaust hole 17, the heat is transmitted into the second preheating cavity 6, and the heat energy is recovered for secondary preheating.
Example 5
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the second preheating cylinder 2 is provided with a supporting frame 10, the supporting frame 10 is provided with a plurality of additive boxes 11, and the additive boxes 11 are transparent boxes made of glass.
Wherein: the additive tank 11 is provided with scale marks 12, the second preheating cylinder 2 is provided with a feeding tank 14, the additive tank 11 is communicated with the feeding tank 14 through a feed conveying pipe 13, and the feeding tank 14 is communicated with the first preheating cylinder 1;
a solenoid valve 15 is mounted on the feed delivery pipe 13.
In this embodiment, the dosing is conveniently preheated by the graduation marks 12 on the transparent additive tanks 11, and the control feed pipe 13 is conveniently opened and closed by the solenoid valve 15.
Example 6
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the first preheating cylinder 1 is provided with a first discharge hole 18 and a filter screen 19, and the filter screen 19 is arranged in the first discharge hole 18.
In this embodiment, the filter screen 19 is used to filter out caking, impurities, and the like in the additive.
Example 7
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the turning bar 302 is provided with crushing blades 20, and the crushing blades 20 are provided in a plurality.
In this embodiment, the driving motor 301 drives the rotating rod 302 to rotate and drives the crushing blade 20 to crush the additive, so as to prevent the raw materials from caking and further reduce the caking of the additive.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. Additive processing preheating equipment, including first preheating section of thick bamboo (1), second preheating section of thick bamboo (2) and mixing element (3), its characterized in that: the first preheating cylinder (1) is arranged in the second preheating cylinder (2), the mixing assembly (3) is arranged on the first preheating cylinder (1), a first preheating cavity (4) and a first heating coil (5) are arranged in the first preheating cylinder (1), a second preheating cavity (6) is formed between the second preheating cylinder (2) and a gap of the first preheating cylinder (1), and a second heating coil (7) is arranged in the second preheating cavity (6);
the mixing assembly (3) comprises a driving motor (301) arranged on the second preheating cylinder (2), a rotating rod (302) arranged in the first preheating cylinder (1) and a stirring rod (303) arranged on the rotating rod (302), and the rotating rod (302) is connected with an output shaft of the driving motor (301).
2. An additive processing preheating apparatus according to claim 1, wherein: the stirring rods (303) are arranged in a plurality, and the stirring rods (303) are arranged in an S shape.
3. An additive processing preheating apparatus according to claim 1, wherein: the heat conduction plate (8) is installed on the rotating rod (302), the scraping plate (9) is installed on the heat conduction plate (8), and the scraping plate (9) is attached to the inner wall of the first preheating cylinder (1).
4. An additive processing preheating apparatus according to claim 1, wherein: the first preheating cylinder (1) is provided with an exhaust hole (17), and the exhaust hole (17) is provided with a plurality of exhaust holes.
5. An additive processing preheating apparatus according to claim 1, wherein: the second preheating cylinder (2) is provided with a supporting frame (10), the supporting frame (10) is provided with a plurality of additive boxes (11), and the additive boxes (11) are transparent boxes made of glass.
6. An additive processing preheating apparatus in accordance with claim 5, wherein: the additive box (11) is provided with scale marks (12), the second preheating cylinder (2) is provided with a feeding box (14), the additive box (11) is communicated with the feeding box (14) through a conveying pipe (13), and the feeding box (14) is communicated with the first preheating cylinder (1);
an electromagnetic valve (15) is arranged on the conveying pipe (13).
7. An additive processing preheating apparatus according to claim 1, wherein: the first preheating cylinder (1) is provided with a first discharge hole (18) and a filter screen (19), and the filter screen (19) is arranged in the first discharge hole (18).
8. An additive processing preheating apparatus according to claim 1, wherein: the crushing blade (20) is arranged on the rotating rod (302), and a plurality of crushing blades (20) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746280.5U CN220026759U (en) | 2023-04-07 | 2023-04-07 | Additive processing preheating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746280.5U CN220026759U (en) | 2023-04-07 | 2023-04-07 | Additive processing preheating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220026759U true CN220026759U (en) | 2023-11-17 |
Family
ID=88734117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320746280.5U Active CN220026759U (en) | 2023-04-07 | 2023-04-07 | Additive processing preheating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220026759U (en) |
-
2023
- 2023-04-07 CN CN202320746280.5U patent/CN220026759U/en active Active
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| GR01 | Patent grant |