CN220389857U - Be used for low negative temperature quick hardening concrete agitated vessel - Google Patents
Be used for low negative temperature quick hardening concrete agitated vessel Download PDFInfo
- Publication number
- CN220389857U CN220389857U CN202321844702.9U CN202321844702U CN220389857U CN 220389857 U CN220389857 U CN 220389857U CN 202321844702 U CN202321844702 U CN 202321844702U CN 220389857 U CN220389857 U CN 220389857U
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- China
- Prior art keywords
- stirring
- tank
- cleaning
- assembly
- negative temperature
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- 238000003756 stirring Methods 0.000 claims abstract description 121
- 238000004140 cleaning Methods 0.000 claims abstract description 59
- 238000007790 scraping Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of concrete stirring devices, in particular to low-negative-temperature rapid hardening concrete stirring equipment. Including jar body subassembly, stirring subassembly, cleaning element, jar body subassembly includes the agitator tank, the lower extreme of agitator tank is equipped with the discharge gate, and the upper end is equipped with the feed inlet, the jar body of agitator tank has sandwich structure, is provided with temperature control device along the inside wall in sandwich structure, the jar is internal in to the stirring subassembly, and its headstock is arranged in jar body bottom, cleaning element is internal in the jar, installs on the (mixing) shaft of stirring element, and its upper mounting rod and stirring vane set up along (mixing) shaft axial interval, and set up cleaning scraper blade or cleaning brush at the installation rod end. According to the utility model, the stirring shaft drives the stirring blades to synchronously rotate, the stirring blades are used for stirring the concrete in the stirring tank, and the concrete attached to the inner wall of the tank body can be cleaned through the arrangement of the cleaning assembly, so that the mixing and stirring are sufficient.
Description
Technical Field
The utility model relates to the technical field of concrete stirring devices, in particular to low-negative-temperature rapid hardening concrete stirring equipment.
Background
Concrete is one of the most prominent civil engineering materials in the current generation. The artificial stone is prepared from cementing material, granular aggregate (also called aggregate), water, and additives and admixtures added if necessary according to a certain proportion through uniformly stirring, compacting, shaping, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased. Meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like.
The low negative temperature quick hardening concrete is concrete constructed under the negative temperature condition, and is prepared by using nitrite, nitrate and carbonate or salts as antifreezing components, and mainly adopts a composite antifreezing agent in the process, and adopts raw material heating and different heat preservation measures to ensure that the concrete reaches the freezing critical strength during the negative temperature maintenance.
When the existing low-negative-temperature rapid hardening concrete stirring equipment is used for stirring concrete, the concrete can be attached to the inner wall of a stirring tank in the stirring process due to the consistency of the concrete.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a be used for low negative temperature quick hardening concrete agitated vessel solves because the consistence reason of concrete, and the concrete can adhere to the inner wall at the agitator tank at the in-process of stirring, is used for the cleanness to agitator tank inner wall adhesion concrete through the rotation of cleaning brush and cleaning scraper blade, and then can reduce the problem of agitator tank inner wall adhesion concrete.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model relates to low-negative-temperature rapid hardening concrete stirring equipment which comprises a tank body assembly, a stirring assembly and a cleaning assembly, wherein the tank body assembly comprises a stirring tank, the lower end of the stirring tank is provided with a discharge hole, the upper end of the stirring tank is provided with a feed inlet, the stirring assembly is arranged in the tank body, a power box of the stirring assembly is arranged at the bottom of the tank body, the cleaning assembly is arranged in the tank body and is arranged on a stirring shaft of the stirring assembly, an upper mounting rod and a stirring blade are axially arranged at intervals along the stirring shaft, and a cleaning scraping plate or a cleaning brush is arranged at the end of the mounting rod.
Further, the stirring assembly comprises a stirring shaft and a plurality of stirring blades, the stirring shaft is provided with a plurality of sleeves at uniform intervals, the stirring blades are arranged at uniform intervals along the circumference of the sleeves, one end of the stirring shaft is connected with the inner wall of the top of the stirring tank through a bearing seat, and the other end of the stirring shaft extends out of the tank body and is connected with a motor arranged in the power box through a linkage shaft.
Further, a blade runner through which concrete passes is further formed near the tail end of the stirring blade.
Further, one end of a mounting rod of the cleaning assembly is uniformly arranged on the circumference of the stirring shaft at intervals through a mounting block, the other end of the mounting rod is connected with a cleaning scraping plate or a cleaning brush, the end parts of the mounting rods on the same circumference are connected with the cleaning scraping plate and the cleaning brush in a staggered mode, and the mounting rods on two axially adjacent circumference are arranged in a staggered mode.
Further, the brush hair of the cleaning brush and the end part of the cleaning scraping plate are contacted with the inner wall of the stirring tank.
Further, the cleaning blade is a silica gel blade.
Further, the tank body of the stirring tank is provided with a sandwich structure, a temperature control device is arranged along the inner side wall in the sandwich structure, a circulating pipeline is wound on the inner side wall of the tank body, and two ends of the circulating pipeline are respectively connected with an inlet and an outlet of the temperature controller.
Further, the outer wall of the tank body is also provided with an insulating layer.
Further, the feed inlet lower extreme that agitator tank top is connected runs through agitator tank top wall body and extends to the inboard of agitator tank, the discharge gate is connected with the valve.
Further, the outer lane of agitator tank is connected with the support ring, the outer wall that the agitator tank was kept away from to the support ring is connected with the support that is used for supporting the agitator tank.
The beneficial effects of the utility model are as follows:
1. when the stirring shaft is driven by the linkage shaft to rotate, the stirring shaft drives the stirring blades to synchronously rotate through the sleeve in the rotating process, and the stirring blades are used for stirring concrete in the stirring tank in the rotating process, and through the arrangement of the cleaning assembly, the concrete attached to the inner wall of the tank body can be cleaned, so that the mixing and stirring are sufficient.
2. The stirring blade is provided with the blade runner for reducing the resistance of the stirring blade during rotation.
3. The cleaning brush and the cleaning scraping plate are arranged on the mounting rod of the cleaning component at intervals, so that the cleaning of the concrete attached to the inner wall of the stirring tank is facilitated, and the concrete attached to the inner wall of the stirring tank can be reduced.
4. According to the utility model, through the arrangement of the temperature control device, the temperature of the concrete during stirring can be ensured, so that the concrete cannot be coagulated.
Drawings
FIG. 1 is a schematic cross-sectional view of a stirred tank of the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
FIG. 3 is a schematic top view of a cross-sectional structure of a stirred tank of the present utility model.
FIG. 4 is a schematic structural view of the stirring vane of the present utility model.
Fig. 5 is a schematic perspective view of the agitator tank of the present utility model.
In the figure: 1. a tank assembly; 11. a stirring tank; 12. a feed inlet; 13. a stent ring; 14. a discharge port; 15. a circulation line; 2. a stirring assembly; 21. a power box; 22. a motor; 23. a stirring shaft; 24. a sleeve; 25. stirring blades; 26. a vane flow passage; 27. a linkage shaft; 3. a cleaning assembly; 31. a mounting rod; 32. a mounting block; 33. cleaning blade, 34. Cleaning brush.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-5, a quick-hardening concrete agitated vessel for low negative temperature comprises a tank body assembly 1, an agitating assembly 2 and a cleaning assembly 3, wherein the tank body assembly 1 comprises an agitating tank 11, a discharge hole 14 is arranged at the lower end of the agitating tank 11, a feed inlet is arranged at the upper end of the agitating tank, the agitating assembly 2 is arranged in the tank, a power box of the agitating assembly is arranged at the bottom of the tank, the cleaning assembly 3 is arranged in the tank, the cleaning assembly is arranged on an agitating shaft of the agitating assembly, an upper mounting rod and an agitating blade are axially arranged at intervals along the agitating shaft, and a cleaning scraping plate or a cleaning brush 32 is arranged at the mounting rod end.
Further, the stirring assembly 2 comprises a stirring shaft 23 and a plurality of stirring blades 25, wherein the stirring shaft is uniformly provided with a plurality of sleeves 24 at intervals, and the stirring blades 25 are uniformly arranged at intervals along the circumference of the sleeves; one end of the stirring shaft 23 is connected with the inner wall of the top of the stirring tank through a bearing seat, and the other end extends out of the tank body and is connected with a motor 22 arranged in the power box 21 through a linkage shaft 27.
The end near the stirring blade 25 is also provided with a blade runner 26 through which concrete passes, for reducing the resistance of the stirring blade 25 during rotation.
One end of a mounting rod 31 of the cleaning assembly 3 is uniformly arranged on the circumference of the stirring shaft at intervals through a mounting block 32, the other end of the mounting rod 31 is connected with a cleaning scraping plate 33 or a cleaning brush 34, the end parts of the mounting rod 31 on the same circumferential surface are connected with the cleaning scraping plate 33 and the cleaning brush 34 in a staggered manner, and bristles of the cleaning brush 34 and the end parts of the cleaning scraping plate 33 are contacted with the inner wall of the stirring tank 11; the mounting rods 31 of axially adjacent two circumferential surfaces are staggered, and the cleaning blades 33 and the cleaning brushes 34 mounted on the mounting rods 31 of axially adjacent two circumferential surfaces overlap up and down to prevent missing scraping. The cleaning blade 33 is a silica gel blade. Every four mounting rods 31 are in a group, when the stirring blades 25 are driven by the stirring shaft 23 to rotate, the concrete is adhered to the inner wall of the stirring tank 11 in the stirring process due to the consistency of the concrete, and the cleaning brush 34 and the cleaning scraper 33 are used for cleaning the adhered concrete on the inner wall of the stirring tank 11, so that the adhered concrete on the inner wall of the stirring tank 11 can be reduced.
The lower end of a feed inlet 12 connected with the top of the stirring tank 11 penetrates through the wall body of the top of the stirring tank 11 and extends to the inner side of the stirring tank 11, and a valve is connected with a discharge outlet 14.
The tank body of the stirring tank 11 is provided with a sandwich structure, a temperature control device is arranged along the inner side wall in the sandwich structure, a circulating pipeline is wound on the inner side wall of the tank body, two ends of the circulating pipeline are respectively connected with an inlet and an outlet of a temperature controller, the temperature controller is an existing outsourcing piece and can be air energy or other temperature control equipment, an air inlet and an air outlet of the temperature controller are respectively connected with two ends of the circulating pipeline, the temperature controller is used for adjusting the proper temperature, and the blown air circulates in the circulating pipeline to meet the stirring requirement of concrete in the tank body; the circulating pipeline can be filled with liquid medium, the temperature of the circulating pipeline is controlled by controlling the liquid temperature of the inlet and the outlet through the temperature controller, so that the temperature of the inner wall of the tank body is controlled, and the mixing temperature of concrete in the tank body is ensured. The outer wall of the tank body is also provided with an insulating layer so as to keep the stirring and mixing temperature in the tank body.
The outer lane of agitator tank 11 is connected with support ring 13, the outer wall that support ring 13 kept away from agitator tank 11 is connected with the support that is used for supporting agitator tank 11.
The working principle of the utility model is as follows: when concrete is stirred, the concrete is added into the stirring tank 11 through the feeding hole 12, when the concrete in the stirring tank 11 is stirred, the motor 22 is started to operate, then the motor 22 works and drives the linkage shaft 27 to rotate, when the linkage shaft 27 rotates under the drive of the motor 22, the linkage shaft 27 drives the stirring shaft 23 to synchronously rotate in the rotating process, when the stirring shaft 23 rotates under the drive of the linkage shaft 27, the stirring shaft 23 drives the stirring blades 25 to synchronously rotate through the sleeve 24 in the rotating process, the stirring blades 25 are used for stirring the concrete in the stirring tank 11 in the rotating process, the blade flow channels 26 are arranged for reducing the resistance of the stirring blades 25 in the rotating process, the mounting rods 31 are connected with the stirring shaft 23 through the arrangement of the mounting blocks 32, and then the synchronous rotation of the mounting rods 31 is driven by the stirring shaft 23 in the rotating process, the concrete attached to the inner wall of the stirring tank 11 is cleaned through the rotation of the cleaning brushes 34 and the cleaning blades 33, and the concrete attached to the inner wall of the stirring tank 11 is reduced, and the concrete attached to the stirring tank 11 is discharged through the discharging hole 14 is completed.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (9)
1. A be used for low negative temperature fast hardening concrete agitated vessel which characterized in that: the stirring device comprises a tank body assembly (1), a stirring assembly (2) and a cleaning assembly (3), wherein the tank body assembly (1) comprises a stirring tank (11), a discharge hole (14) is formed in the lower end of the stirring tank (11), a feed inlet is formed in the upper end of the stirring tank, the stirring assembly (2) is arranged in the tank body, a power box of the stirring assembly is arranged at the bottom of the tank body, the cleaning assembly (3) is arranged in the tank body and is arranged on a stirring shaft of the stirring assembly, an upper mounting rod and a stirring blade are axially arranged at intervals along the stirring shaft, and a cleaning scraping plate or a cleaning brush is arranged at the end of the mounting rod; and a blade runner (26) through which concrete passes is also arranged at the tail end close to the stirring blade (25).
2. A rapid hardening concrete mixer apparatus for use in low negative temperature applications as claimed in claim 1, wherein: stirring subassembly (2) are including (23) stirring axle and a plurality of stirring vane (25), evenly the interval sets up a plurality of sleeve pipes (24) on the (23) stirring axle, sets up stirring vane (25) along sleeve pipe circumference evenly spaced, and (23) one end is connected with the inner wall at agitator tank top through the bearing frame, and the other end stretches out the jar body, connects motor (22) that set up in headstock (21) through universal driving shaft (27).
3. A rapid hardening concrete mixer apparatus for use in low negative temperature applications as claimed in claim 1, wherein: one end of a mounting rod (31) of the cleaning assembly (3) is uniformly arranged on the circumference of the stirring shaft at intervals through a mounting block (32), the other end of the mounting rod (31) is connected with a cleaning scraping plate or a cleaning brush (33), the end parts of the mounting rods (31) on the same circumferential surface are connected with the cleaning scraping plate and the cleaning brush in a staggered mode, and the mounting rods on two adjacent circumferential surfaces in the axial direction are arranged in a staggered mode.
4. A rapid hardening concrete mixer apparatus for use in low negative temperature applications according to claim 3, wherein: the brush hair of the cleaning brush (33) and the end part of the cleaning scraping plate are contacted with the inner wall of the stirring tank (11).
5. A rapid hardening concrete mixer apparatus for use in low negative temperature applications according to claim 3, wherein: the cleaning scraping plate is a silica gel scraping plate.
6. A rapid hardening concrete mixer apparatus for use in low negative temperature applications as claimed in claim 1, wherein: the tank body of the stirring tank (11) is provided with a sandwich structure, a temperature control device is arranged along the inner side wall in the sandwich structure, a circulating pipeline is wound on the inner side wall of the tank body, and two ends of the circulating pipeline are respectively connected with an inlet and an outlet of the temperature controller.
7. A rapid hardening concrete mixer apparatus for use in low negative temperature applications as claimed in claim 1, wherein: the outer wall of the tank body is also provided with an insulating layer.
8. A rapid hardening concrete mixer apparatus for use in low negative temperature applications as claimed in claim 1, wherein: the lower end of a feed inlet (12) connected with the top of the stirring tank (11) penetrates through the top wall body of the stirring tank (11) and extends to the inner side of the stirring tank (11), and a discharge outlet (14) is connected with a valve.
9. A rapid hardening concrete mixer apparatus for use in low negative temperature applications as claimed in claim 1, wherein: the outer ring of agitator tank (11) is connected with support ring (13), the outer wall that agitator tank (11) were kept away from to support ring (13) is connected with the support that is used for supporting agitator tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844702.9U CN220389857U (en) | 2023-07-13 | 2023-07-13 | Be used for low negative temperature quick hardening concrete agitated vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844702.9U CN220389857U (en) | 2023-07-13 | 2023-07-13 | Be used for low negative temperature quick hardening concrete agitated vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220389857U true CN220389857U (en) | 2024-01-26 |
Family
ID=89605177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844702.9U Active CN220389857U (en) | 2023-07-13 | 2023-07-13 | Be used for low negative temperature quick hardening concrete agitated vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220389857U (en) |
-
2023
- 2023-07-13 CN CN202321844702.9U patent/CN220389857U/en active Active
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