CN217377413U - Quantitative medicine powder feeding and reacting device - Google Patents
Quantitative medicine powder feeding and reacting device Download PDFInfo
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- CN217377413U CN217377413U CN202220932518.9U CN202220932518U CN217377413U CN 217377413 U CN217377413 U CN 217377413U CN 202220932518 U CN202220932518 U CN 202220932518U CN 217377413 U CN217377413 U CN 217377413U
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Abstract
The utility model is suitable for a sewage treatment field provides a powder ration is put in and reaction unit, include: a container for containing sewage and serving as a place for sewage treatment; the constant-volume blanking device is used for quantitatively putting the medicinal powder into the container; the constant-volume blanking device comprises a constant-volume cartridge, an upper plug, a lower plug and a mandrel; the upper end and the lower end of the constant volume cartridge are respectively provided with a medicine inlet and a medicine outlet; the upper plug and the lower plug are respectively arranged above and below the mandrel; the mandrel is positioned in the constant volume cartridge; the first power device is connected with the mandrel and drives the mandrel to reciprocate up and down along the axial direction of the constant volume cartridge; the device can accurately control the dosage of the Chinese medicine powder entering the container through the constant-volume blanking device; conveniently adjust powder input volume, make things convenient for the experiment and observe the input volume and the input time of powder to sewage treatment's effect.
Description
Technical Field
The utility model relates to a sewage treatment field, concretely relates to powder ration is put in and reaction unit.
Background
The existing water treatment equipment and system generally adopt one-stage or multi-stage sedimentation tanks and have the following defects:
(1) the occupied area is large;
the sedimentation tank requires a large area and a large engineering quantity;
(2) the process is extensive and the efficiency is low;
manual management is adopted, and the problems of water inlet, chemical dosing, water drainage, waste discharge and the like are specifically managed, so that the operation is complex, extensive management is adopted, and sewage or purified water treatment cannot be finely performed;
(3) high cost
The equipment cost is high, and the cost of labor is high, and the investment is big, inconvenient removal, the flexibility is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a powder ration is put in and reaction unit aims at providing one kind and is thrown the dose accurate, and conveniently adjusts the powder ration of throwing the dose and put in and reaction unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a powder ration is put in and reaction unit includes:
a container for containing sewage and serving as a site for sewage treatment; the container can be a barrel or a tank body, and is not particularly limited herein; in the device, the container is barrel-shaped, and an outer frame for supporting the container is arranged below the container;
the constant-volume blanking device is used for quantitatively putting medicinal powder into the container, and the medicinal powder is at least one of a flocculating agent and a coagulant;
the constant-volume blanking device comprises a constant-volume cartridge, an upper plug, a lower plug and a mandrel; the constant volume cartridge is provided with a cavity for containing medicinal powder;
the upper end and the lower end of the constant volume cartridge are respectively provided with a medicine inlet and a medicine outlet; specifically, the constant volume cartridge is hollow and cylindrical, and the medicine inlet and the medicine outlet are respectively arranged at the upper end and the lower end of the constant volume cartridge;
the upper plug and the lower plug are respectively arranged above and below the mandrel; the upper plug is used for closing the medicine inlet, and the lower plug is used for closing the medicine outlet; specifically, the upper plug is spindle-shaped, and the lower plug is regular cone-shaped;
the mandrel is positioned inside the constant volume cartridge;
the first power device is connected with the mandrel and drives the mandrel to reciprocate up and down along the axial direction of the constant volume cartridge; the first power device can be an air cylinder or an electric lifting rod, and the telescopic part of the air cylinder or the electric lifting rod is connected with the mandrel through a coupler;
when the mandrel moves upwards and reaches the stop point, the medicine inlet is closed; the medicine outlet is opened; the upper stopping point is the stopping point of the mandrel when the lower plug moves upwards to abut against the medicine outlet;
when the mandrel moves downwards to a lower stop point, the medicine inlet is opened, and the medicine outlet is closed; the lower stop point is the stop point of the mandrel when the upper plug moves downwards to abut against the medicine outlet.
Furthermore, the constant volume unloader is two at least, and a plurality of constant volume unloader is used for throwing in different powder to the container respectively.
Further, a medicine inlet of the constant volume medicine cylinder is communicated with the medicine box; when the medicine inlet is opened, the medicine powder in the medicine box falls into the constant volume medicine cylinder.
The controller is connected with a plurality of constant volume blanking devices, and when the constant volume blanking devices are multiple, the controller is connected with any constant volume blanking device and is used for controlling the first power device to move; the controller can be a controller based on a single chip microcomputer; the amount of the powder to be put into is determined by limiting the time for which the medicine outlet is opened.
The device further comprises a liquid inlet pipe, wherein the liquid inlet pipe is used for guiding water to be treated into the container, and a liquid supply pipeline of the liquid inlet pipe is provided with a liquid inlet valve; the liquid inlet pipe is an annular liquid inlet pipe, the pipe wall of the liquid inlet pipe is provided with a plurality of water outlet holes, and the annular liquid inlet pipe is positioned at the opening of the container; the direction of the water outlet hole is obliquely downwards aligned with the interior of the container.
Further, the device also comprises a second power device and a stirring part; the second power device can be a motor, and the stirring part comprises a stirring shaft and stirring blades arranged on the stirring shaft; the rotating shaft of the motor is connected with the stirring shaft;
the stirring part is arranged in the container;
the second power device is used for driving the stirring part to move in the container so as to accelerate the reaction rate between the medicinal powder and the sewage.
Further, be equipped with clean portion in the stirring portion, the clean portion outside and the contact of container inner wall, clean portion is used for scraping the attachment of container inner wall under the drive of second power device.
Further, the cleaning part comprises a fixing part made of rigid materials and a scraping part made of plastic materials; the fixed part is fixed on the stirring part, and the scraping part is arranged on the outer edge of the fixed part and is in contact with the inner wall of the container. Because the water treatment agent can flocculate after adding into aquatic and produce a large amount of flocculus, these flocculus easily adhere to the container inner wall, consequently set up the portion of scraping of following the rotation of stirring portion and strike off the flocculus.
Furthermore, a discharge pipe for discharging waste materials is arranged at the bottom of the container, and a discharge valve is arranged on the discharge pipe.
The utility model has the advantages that:
the utility model can accurately control the dosage of the medicine powder entering the container through the constant volume blanking device; because the constant-volume blanking devices are multiple, and the controller is connected with any constant-volume blanking device, the powder feeding amount of each constant-volume blanking device can be conveniently adjusted, and the sewage treatment effect of the respective feeding amount, the sequence and the feeding time of various powder can be conveniently tested and observed; through the cooperation setting between second power device, stirring portion and the clean portion to the flocculus that will carry out flocculation and produce is scraped off from the container inner wall.
Drawings
FIG. 1 is a schematic structural diagram of a quantitative powder feeding and reacting device;
FIG. 2 is a schematic structural diagram of a constant volume blanking device part;
FIG. 3 is a top view of a quantitative powder feeding and reacting device;
FIG. 4 is a schematic structural view of a cleaning portion;
fig. 5 is a schematic diagram of the movement of the constant volume blanking device part.
In the figure: 1. a container; 2. an outer frame; 3. a constant volume blanking device; 31. a constant volume cartridge; 32. an upper plug; 33. a lower plug; 34. a mandrel; 4. a medicine chest; 5. a first power unit; 6. a liquid inlet pipe; 7. a second power unit; 8. a stirring section; 9. a cleaning section; 10. a discharge pipe; 11. a fixed part; 12. a scraping part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will be made clearly and completely in conjunction with the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
As shown in fig. 1 to 5, a quantitative powder feeding and reacting device includes:
a container 1, the container 1 being used for containing sewage and serving as a site for sewage treatment; the container can be a barrel or a tank body, and is not particularly limited herein; in the device, the container is barrel-shaped, and an outer frame 2 for supporting the container is arranged below the container;
the constant-volume blanking device 3 is used for quantitatively putting medicinal powder into the container, and the medicinal powder is at least one of a flocculating agent and a coagulant;
the constant-volume blanking device 3 comprises a constant-volume cartridge 31, an upper plug 32, a lower plug 33 and a mandrel 34; the constant volume cartridge is provided with a cavity for containing medicinal powder;
the upper end and the lower end of the constant volume cartridge 31 are respectively provided with a medicine inlet and a medicine outlet; specifically, the constant volume cartridge is hollow and cylindrical, and the medicine inlet and the medicine outlet are respectively arranged at the upper end and the lower end of the constant volume cartridge;
the upper plug 32 and the lower plug 33 are respectively arranged above and below the mandrel 34; the upper plug is used for closing the medicine inlet, and the lower plug is used for closing the medicine outlet; specifically, the upper plug is spindle-shaped, and the lower plug is regular cone-shaped;
the mandrel is positioned inside the constant volume cartridge;
the first power device is connected with the mandrel and drives the mandrel to reciprocate up and down along the axial direction of the constant volume cartridge; the first power device can be an air cylinder or an electric lifting rod, and the telescopic part of the air cylinder or the electric lifting rod is connected with the mandrel through a coupler;
as shown in fig. 5, when the mandrel moves upward and reaches an upper stop point, the medicine inlet is closed; the medicine outlet is opened; the upper stopping point is the stopping point of the mandrel when the lower plug moves upwards to abut against the medicine outlet;
when the mandrel moves downwards to a lower stop point, the medicine inlet is opened, and the medicine outlet is closed; the lower stop point is the stop point of the mandrel when the upper plug moves downwards to abut against the medicine outlet.
Furthermore, the constant volume unloader is two at least, and a plurality of constant volume unloader is used for throwing in different powder to the container respectively.
Further, a medicine inlet of the constant volume medicine box is communicated with the medicine box 4; when the medicine inlet is opened, the medicine powder in the medicine box 4 falls into the constant volume medicine box. The medicine chest is also provided with a medicine pouring port.
The controller is connected with a plurality of constant volume blanking devices, and when the constant volume blanking devices are multiple, the controller is connected with any constant volume blanking device and is used for controlling the first power device to move; the controller can be a controller based on a single chip microcomputer; the amount of the powder to be fed is determined by limiting the time for which the medicine outlet is opened.
The device further comprises a liquid inlet pipe 6, wherein the liquid inlet pipe 6 is used for guiding water to be treated into the container, and a liquid inlet valve is arranged on a liquid supply pipeline of the liquid inlet pipe; the liquid inlet pipe is an annular liquid inlet pipe, the pipe wall of the liquid inlet pipe is provided with a plurality of water outlet holes, and the annular liquid inlet pipe is positioned at the opening of the container; the direction of the water outlet hole is obliquely downwards aligned with the interior of the container.
Further, the device also comprises a second power device 7 and a stirring part 8; the second power device 7 can be a motor, and the stirring part 8 comprises a stirring shaft and stirring blades arranged on the stirring shaft; the rotating shaft of the motor is connected with the stirring shaft;
the stirring part is arranged in the container;
the second power device is used for driving the stirring part to move in the container so as to accelerate the reaction rate between the medicinal powder and the sewage.
Further, be equipped with clean portion 9 on the stirring portion, the contact of clean portion 9 outside and container inner wall, clean portion is used for scraping the attachment of container inner wall under the drive of second power device.
Further, the cleaning part comprises a fixing part 11 made of rigid material and a scraping part 12 made of plastic material; the fixing part 11 is fixed on the stirring part, and the scraping part 12 is arranged at the outer edge of the fixing part and is contacted with the inner wall of the container; the plastic material may be rubber and the rigid material may be stainless steel. In this embodiment, the fixing portion is in a shape like a Chinese character 'kou', and is fixed on the stirring shaft.
Furthermore, the bottom of the container is provided with a discharge pipe 10 for discharging waste materials, and the discharge pipe 10 is provided with a discharge valve.
The utility model can accurately control the dosage of the medicine powder entering the container through the constant volume blanking device; because the constant-volume blanking devices are multiple, and the controller is connected with any constant-volume blanking device, the powder feeding amount of each constant-volume blanking device can be conveniently adjusted, and the sewage treatment effect of the respective feeding amount, the sequence and the feeding time of various powder can be conveniently tested and observed; through the cooperation setting between second power device, stirring portion and the clean portion to the flocculus that will carry out flocculation and produce is scraped off from the container inner wall.
It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.
Claims (9)
1. The utility model provides a powder ration is put in and reaction unit which characterized in that includes:
a container (1), said container (1) being for containing sewage and serving as a site for sewage treatment;
the constant-volume blanking device (3) is used for quantitatively putting the medicinal powder into the container;
the constant-volume blanking device (3) comprises a constant-volume cartridge (31), an upper plug (32), a lower plug (33) and a mandrel (34); the constant volume cartridge is provided with a cavity for containing medicinal powder;
the upper end and the lower end of the constant volume cartridge (31) are respectively provided with a medicine inlet and a medicine outlet;
the upper plug (32) and the lower plug (33) are respectively arranged above and below the mandrel (34); the upper plug is used for closing the medicine inlet, and the lower plug is used for closing the medicine outlet;
the mandrel is positioned inside the constant volume cartridge;
and the first power device is connected with the mandrel and drives the mandrel to do up-and-down reciprocating motion along the axial direction of the constant volume cartridge.
2. The quantitative powder feeding and reacting device according to claim 1, wherein the number of the constant volume blanking devices is at least two, and the plurality of constant volume blanking devices are respectively used for feeding different powder into the container.
3. The quantitative powder feeding and reacting device according to claim 1, wherein a powder inlet of the constant-volume cartridge is communicated with the medicine box (4); when the medicine inlet is opened, the medicine powder in the medicine box (4) falls into the constant volume medicine cylinder.
4. The quantitative powder feeding and reacting device of claim 1, further comprising a controller, wherein the controller is connected with the constant-volume feeding device and used for controlling the first power device to move.
5. A quantitative powder feeding and reacting device according to claim 1, further comprising a liquid inlet pipe (6), wherein the liquid inlet pipe (6) is used for introducing water to be treated into the container, and a liquid inlet valve is disposed on a liquid supply pipeline of the liquid inlet pipe.
6. A quantitative powder feeding and reaction device according to claim 1, further comprising a second power device (7) and a stirring part (8);
the stirring part (8) is arranged in the container;
the second power device (7) is used for driving the stirring part to move in the container.
7. A quantitative powder feeding and reaction device according to claim 6, wherein the stirring part is provided with a cleaning part (9), the outer side of the cleaning part (9) is in contact with the inner wall of the container, and the cleaning part is used for scraping off the attachments on the inner wall of the container under the driving of the second power device.
8. A powder dosing and reaction device as claimed in claim 7, wherein the cleaning portion comprises a fixed portion (11) made of a rigid material and a scraping portion (12) made of a plastic material; the fixed part (11) is fixed on the stirring part, and the scraping part (12) is arranged on the outer edge of the fixed part and is in contact with the inner wall of the container.
9. A powder dosing and reaction device according to any of claims 1-8, wherein the container is provided with a discharge pipe (10) at the bottom for discharging waste material, and the discharge pipe (10) is provided with a discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220932518.9U CN217377413U (en) | 2022-04-21 | 2022-04-21 | Quantitative medicine powder feeding and reacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220932518.9U CN217377413U (en) | 2022-04-21 | 2022-04-21 | Quantitative medicine powder feeding and reacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217377413U true CN217377413U (en) | 2022-09-06 |
Family
ID=83108200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220932518.9U Active CN217377413U (en) | 2022-04-21 | 2022-04-21 | Quantitative medicine powder feeding and reacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217377413U (en) |
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2022
- 2022-04-21 CN CN202220932518.9U patent/CN217377413U/en active Active
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