CN220702070U - Quantitative lime dosing device - Google Patents
Quantitative lime dosing device Download PDFInfo
- Publication number
- CN220702070U CN220702070U CN202322231896.1U CN202322231896U CN220702070U CN 220702070 U CN220702070 U CN 220702070U CN 202322231896 U CN202322231896 U CN 202322231896U CN 220702070 U CN220702070 U CN 220702070U
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- China
- Prior art keywords
- lime
- storage mechanism
- bearing bin
- ash
- storehouse
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- 239000004571 lime Substances 0.000 title claims abstract description 114
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 113
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 239000000843 powder Substances 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 35
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 238000005303 weighing Methods 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model provides a lime quantitative dosing device which comprises a bearing bin, a blocking mechanism, a conveying mechanism, a lime storage mechanism, an agitating mechanism, a fixed lug tongue, a weighing mechanism and a lime discharging mechanism, wherein the lime storage mechanism is arranged on the bearing bin; the lime powder in the lime storage mechanism in the device is conveyed into the bearing bin through the conveying mechanism, and the bearing bin is connected with the weighing mechanism, so that the lime powder in the bearing bin is weighed, and then the low-speed motor drives the lime scraping plate to rotate so as to discharge the lime powder from the ash outlet; the motor in the stirring mechanism drives the helical blade on the rotating shaft to rotate and drives the lime powder in the lime storage mechanism to stir up and down, so that the lime powder is prevented from blocking a discharge hole of the lime storage mechanism; the device effectively solves the problems that dust is serious, production efficiency is low and production efficiency is limited due to the fact that a discharge hole is blocked by lime powder in the transferring process.
Description
Technical Field
The utility model belongs to the technical field of lime dosing equipment, and particularly relates to a lime quantitative dosing device.
Background
In the production process of chemical products, the wastewater is inevitably discharged, and part of pollutants are contained in the wastewater and can be discharged to the outside after harmless treatment. In the process of innocent treatment, a certain amount of lime powder is added into the wastewater by using a lime dosing device, and the lime powder and part of pollutants are subjected to chemical reaction to obtain a precipitate, so that the precipitate is separated from the wastewater.
However, the lime powder cannot be weighed by the lime dosing device adopted by the company at present, so that the lime powder needs to be weighed by adopting the weighing device before dosing, and then the weighed lime powder is added into the lime dosing device, and the process causes serious dust emission in a lime dosing workshop, and has great influence on the environment and staff; meanwhile, the working capacity of staff is increased in the process, so that the overall production efficiency is restricted; in addition, when lime powder is added into the lime dosing device, the phenomenon of blocking a discharge hole is very easy to occur, and the lime powder is also required to be dredged by workers, so that the whole production efficiency is also greatly restricted.
Disclosure of Invention
In order to solve the defects and the shortcomings of the prior art, the lime quantitative dosing device is provided, so that the problems that the existing lime dosing device cannot be directly weighed, so that dust is seriously raised in the transferring process, the production efficiency is low, and the production efficiency is limited due to the fact that lime powder blocks a discharge hole are solved.
The utility model provides a lime quantitative dosing device for achieving the purpose, which comprises a lime storage mechanism, wherein a discharge hole at the bottom of the lime storage mechanism is communicated with a feed hole at the top of a bearing bin through a conveying mechanism so as to realize lime conveying into the bearing bin, a lime outlet is formed in the lower part of the bearing bin, a lime discharging mechanism is arranged in the bearing bin and is used for discharging lime powder in the bearing bin, a plurality of fixed lugs are symmetrically arranged on the outer wall of the lime storage mechanism, the bottom surfaces of the fixed lugs are connected with the upper surface of the bearing bin through a weighing mechanism so as to realize weighing of lime powder in the bearing bin, a blocking mechanism is arranged on the conveying mechanism and is used for controlling the speed of lime conveying, and an agitating mechanism is arranged at the top of the lime storage mechanism and is used for agitating the lime powder to avoid blocking the discharge hole at the bottom of the lime storage mechanism.
As a further improvement of the scheme, the weighing mechanism comprises a stabilizer bar, a gravity sensing device and a spring, wherein one end of the stabilizer bar is fixed with the bottom surface of the fixed lug tongue, and the other end of the stabilizer bar is connected with one end of the gravity sensing device, so that the stability of the gravity sensing device is improved to reduce the interference of weighing the bearing bin, the other end of the gravity sensing device is connected with one end of the spring, and the other end of the spring is fixedly connected with the upper surface of the bearing bin.
As a further improvement of the scheme, the stirring mechanism comprises a fixed cover, a motor and a rotating shaft, wherein the fixed cover is fixed with the top of the lime storage mechanism, the motor is installed at the top of the fixed cover, one end of the rotating shaft stretches into the lime storage mechanism, the other end of the rotating shaft penetrates through the fixed cover to be connected with the power end of the motor, and a rotating upward helical blade is arranged on the outer wall of the rotating shaft, so that lime powder is stirred from bottom to top by the rotating helical blade to avoid the lime powder from blocking a discharge hole of the lime storage mechanism.
As a further improvement of the scheme, the ash discharging mechanism comprises an ash scraping plate vertically arranged in the bearing bin, one end of the ash scraping plate is fixedly connected with the outer wall of the ash scraping shaft, one end of the ash scraping shaft penetrates through the outer wall of the bearing bin and is connected with a power shaft of the low-speed motor, and the low-speed motor drives the ash scraping plate to rotate so as to accelerate the discharge of lime powder in the bearing bin from the ash outlet.
As a further improvement of the scheme, the middle part of the conveying mechanism is provided with a folding telescopic pipe so as to avoid the interference of the conveying mechanism on the weighing of the bearing bin.
As a further improvement of the scheme, the other end of the ash scraping plate is provided with a wedge-shaped slope so as to improve ash scraping effect.
The beneficial effects of the utility model are as follows:
compared with the prior art, the lime quantitative dosing device provided by the utility model has the advantages that the lime powder in the lime storage mechanism is conveyed into the bearing bin through the conveying mechanism, the bearing bin is connected with the weighing mechanism, so that the lime powder in the bearing bin is weighed, and then the low-speed motor drives the lime scraping plate to rotate to discharge the lime powder from the lime outlet; the motor in the stirring mechanism drives the helical blade on the rotating shaft to rotate and drives the lime powder in the lime storage mechanism to stir up and down, so that the lime powder is prevented from blocking a discharge hole of the lime storage mechanism.
To sum up, this device effectually has solved that transportation process brings raise dust serious, production efficiency low and lime powder blocks up the problem that the discharge gate restricted production efficiency.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a front view of the present utility model
FIG. 3 is a partial cross-sectional view of a load carrying cartridge of the present utility model;
FIG. 4 is a bottom view of the load bearing cartridge of the present utility model;
FIG. 5 is a cross-sectional view of a load bearing cartridge of the present utility model;
FIG. 6 is a schematic view of the ash discharging mechanism according to the present utility model;
FIG. 7 is a schematic view of the structure of the stirring mechanism of the present utility model;
fig. 8 is a front view of the agitation mechanism in the present utility model.
Wherein, 1-bearing bin; 2-blocking mechanism; 3-a conveying mechanism; 4-lime storage means; 5-an agitation mechanism; 6-fixing the eartongue; 7-a weighing mechanism; 8-an ash discharging mechanism; 11-ash hole; 31-folding the telescopic tube; 51-a fixed cover; 52-an electric motor; 53-a rotation axis; 54-helical blades; 71-a stabilizer bar; 72-gravity sensing device; 73-a spring; 81-an ash scraping plate; 82-an ash scraping shaft; 83-low speed motor.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings, which illustrate in further detail:
the utility model provides a lime quantitative dosing device, which comprises a lime storage mechanism 4, wherein a discharge hole at the bottom of the lime storage mechanism 4 is communicated with a feed hole at the top of a bearing bin 1 through a conveying mechanism 3 so as to realize lime conveying into the bearing bin 1, the lower part of the bearing bin 1 is provided with a discharge hole 11, a dust discharging mechanism 8 is arranged in the bearing bin 1 and is used for discharging lime powder in the bearing bin 1, a plurality of fixed lugs 6 are symmetrically arranged on the outer wall of the lime storage mechanism 4, the bottom surface of the fixed lugs 6 and the upper surface of the bearing bin 1 are connected through a weighing mechanism 7 so as to realize the weighing of lime powder in the bearing bin 1, a blocking mechanism 2 is arranged on the conveying mechanism 3 and is used for controlling the speed of lime conveying, and an agitating mechanism 5 is arranged at the top of the lime storage mechanism 4 and is used for agitating the lime powder so as to avoid blocking the discharge hole at the bottom of the lime storage mechanism 4. The middle part of the conveying mechanism 3 is provided with a folding telescopic pipe 31 so as to avoid the interference of the conveying mechanism 3 on the weighing of the bearing bin 1.
Wherein: the weighing mechanism 7 comprises a stabilizer bar 71, a gravity sensing device 72 and a spring 73, wherein one end of the stabilizer bar 71 is fixed with the bottom surface of the fixed lug 6, and the other end of the stabilizer bar is connected with one end of the gravity sensing device 72, so that the stability of the gravity sensing device 72 is improved to reduce the interference of weighing the load bearing bin 1, the other end of the gravity sensing device 72 is connected with one end of the spring 73, and the other end of the spring 73 is fixedly connected with the upper surface of the load bearing bin 1.
The stirring mechanism 5 comprises a fixed cover 51, a motor 52 and a rotating shaft 53, wherein the fixed cover 51 is fixed with the top of the lime storage mechanism 4, the motor 52 is arranged at the top of the fixed cover 51, one end of the rotating shaft 53 stretches into the lime storage mechanism 4, the other end of the rotating shaft passes through the fixed cover 51 and is connected with the power end of the motor 52, and a rotating upward helical blade 54 is arranged on the outer wall of the rotating shaft 53, so that lime powder is stirred from bottom to top by the rotating helical blade 54 to avoid the lime powder from blocking a discharge hole of the lime storage mechanism 4.
The ash discharging mechanism 8 comprises an ash scraping plate 81 vertically arranged in the bearing bin 1, one end of the ash scraping plate 81 is fixedly connected with the outer wall of an ash scraping shaft 82, one end of the ash scraping shaft 82 penetrates through the outer wall of the bearing bin 1 and is connected with a power shaft of a low-speed motor 83, and the ash scraping plate 81 is driven to rotate through the low-speed motor 83 to accelerate the discharge of lime powder in the bearing bin 1 from the ash outlet 11. The other end of the scraping plate 81 is provided with a wedge-shaped slope to improve the scraping effect.
The utility model provides a lime quantitative dosing device, which comprises the following operation processes:
lime powder is directly stored in the lime storage mechanism 4, and when the lime powder needs to be added into the bearing bin 1, the blocking mechanism 2 is adjusted, and the lime powder is conveyed into the bearing bin 1 through the conveying mechanism 3. In the process, the gravity sensing device 72 in the weighing mechanism 7 continuously displays the real-time weight of the lime powder in the bearing bin 1, and when the preset weight is reached, the blocking mechanism 2 is adjusted so that the lime powder is not conveyed into the bearing bin 1 any more; meanwhile, the motor 52 in the stirring device 5 drives the helical blades 54 on the rotating shaft 53 to continuously rotate, so that lime powder is stirred from bottom to top, and the problem that the lime powder blocks a discharge hole of the lime storage mechanism 4 is avoided.
Finally, a low-speed motor 83 in the ash discharging mechanism 8 drives the ash scraping plate 81 to rotate, and lime powder in the bearing bin 1 is discharged from the ash outlet 11.
The above embodiments are not limited to the technical solution of the embodiments, and the embodiments may be combined with each other to form a new embodiment. The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present utility model should be covered in the scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a lime ration dosing device which characterized in that: including lime storage mechanism (4), the discharge gate of lime storage mechanism (4) bottom communicates with the feed inlet that bears storehouse (1) top through conveying mechanism (3) to realize carrying in storehouse (1) with lime, it has ash outlet (11) to bear the lower part of storehouse (1), install ash discharging mechanism (8) in storehouse (1) to bear, be used for discharging the lime powder that bears in storehouse (1), the symmetry is provided with a plurality of fixed earrings (6) on the outer wall of lime storage mechanism (4), realize being connected through weighing mechanism (7) between the bottom surface of fixed earring (6) and the upper surface that bears storehouse (1) to realize weighing the lime powder that bears in storehouse (1), install on conveying mechanism (3) and block mechanism (2) for control the speed of carrying lime, stirring mechanism (5) are installed at the top of lime storage mechanism (4) for stirring the lime powder and are avoided blocking up the discharge gate of lime storage mechanism (4) bottom.
2. A lime dosing device according to claim 1, wherein: the weighing mechanism (7) comprises a stabilizer bar (71), a gravity sensing device (72) and a spring (73), wherein one end of the stabilizer bar (71) is fixed with the bottom surface of a fixed lug tongue (6), and the other end of the stabilizer bar is connected with one end of the gravity sensing device (72), so that the stability of the gravity sensing device (72) is improved to reduce the interference of weighing a load cabin (1), the other end of the gravity sensing device (72) is connected with one end of the spring (73), and the other end of the spring (73) is fixedly connected with the upper surface of the load cabin (1).
3. A lime dosing device according to claim 2, wherein: the stirring mechanism (5) comprises a fixed cover (51), a motor (52) and a rotating shaft (53), wherein the fixed cover (51) is fixed with the top of the lime storage mechanism (4), the motor (52) is arranged at the top of the fixed cover (51), one end of the rotating shaft (53) stretches into the lime storage mechanism (4), the other end of the rotating shaft passes through the fixed cover (51) and is connected with the power end of the motor (52), and a rotating upward helical blade (54) is arranged on the outer wall of the rotating shaft (53), so that lime powder is stirred from bottom to top by the rotating helical blade (54) to avoid blocking a discharge hole of the lime storage mechanism (4).
4. A lime dosing device according to claim 2, wherein: the ash discharging mechanism (8) comprises an ash scraping plate (81) vertically arranged in the bearing bin (1), one end of the ash scraping plate (81) is fixedly connected with the outer wall of an ash scraping shaft (82), one end of the ash scraping shaft (82) penetrates through the outer wall of the bearing bin (1) and is connected with a power shaft of a low-speed motor (83), and the ash scraping plate (81) is driven to rotate through the low-speed motor (83) to accelerate the discharge of lime powder in the bearing bin (1) from an ash outlet (11).
5. The lime dosing device of claim 4, wherein: the middle part of conveying mechanism (3) is provided with folding flexible pipe (31) to avoid conveying mechanism (3) to bear the weight of storehouse (1) and form the interference.
6. The lime dosing device of claim 4, wherein: the other end of the ash scraping plate (81) is provided with a wedge-shaped slope so as to improve ash scraping effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231896.1U CN220702070U (en) | 2023-08-18 | 2023-08-18 | Quantitative lime dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231896.1U CN220702070U (en) | 2023-08-18 | 2023-08-18 | Quantitative lime dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220702070U true CN220702070U (en) | 2024-04-02 |
Family
ID=90440329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322231896.1U Active CN220702070U (en) | 2023-08-18 | 2023-08-18 | Quantitative lime dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220702070U (en) |
-
2023
- 2023-08-18 CN CN202322231896.1U patent/CN220702070U/en active Active
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