CN210964949U - Device is prepared to powdered activated carbon - Google Patents
Device is prepared to powdered activated carbon Download PDFInfo
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- CN210964949U CN210964949U CN201921848142.8U CN201921848142U CN210964949U CN 210964949 U CN210964949 U CN 210964949U CN 201921848142 U CN201921848142 U CN 201921848142U CN 210964949 U CN210964949 U CN 210964949U
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- liquid outlet
- activated carbon
- powdered activated
- circulating pump
- preparation tank
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Abstract
A powdered activated carbon preparation device comprises a preparation tank, wherein the upper end of the preparation tank is provided with a liquid inlet and a feed inlet, and the lower end of the preparation tank is provided with a liquid outlet; wherein a liquid outlet pipe is arranged at the liquid outlet, a circulating pump is arranged on the liquid outlet pipe, the liquid outlet end of the circulating pump is divided into two paths, one path is connected with the feeding equipment, and the other path is connected with the return pipe; the other end of the return pipe is connected with the feed inlet; install venturi on the back flow, venturi's negative pressure suction port department is connected with the straw, and the hopper intercommunication is down managed with the active carbon to the straw other end, and powder active carbon ton package has been placed to hopper upper end under the active carbon. The utility model provides a pair of powdered activated carbon preparation device both can inhale powdered activated carbon by oneself, also can accomplish the stirring.
Description
Technical Field
The utility model relates to an activated carbon adds equipment, especially a device is prepared to powdered activated carbon.
Background
The powdered activated carbon solution is prepared manually, and quantitative powdered activated carbon solids are unpacked and then added into quantitative clean water to be stirred and dissolved.
The method has the following defects: the dust is large in the preparation process, and the influence on personnel and the environment is large; the preparation efficiency is low, and the labor intensity is high.
Disclosure of Invention
The utility model aims to solve the technical problem that a device is prepared to powdered activated carbon is provided, reduces the air dust, improves simultaneously and prepares efficiency, artifical intensity of labour reduces.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a powdered activated carbon preparation device comprises a preparation tank, wherein the upper end of the preparation tank is provided with a liquid inlet and a feed inlet, and the lower end of the preparation tank is provided with a liquid outlet; wherein a liquid outlet pipe is arranged at the liquid outlet, a circulating pump is arranged on the liquid outlet pipe, the liquid outlet end of the circulating pump is divided into two paths, one path is connected with the feeding equipment, and the other path is connected with the return pipe; the other end of the return pipe is connected with the feed inlet; install venturi on the back flow, venturi's negative pressure suction port department is connected with the straw, and the hopper intercommunication is down managed with the active carbon to the straw other end, and powder active carbon ton package has been placed to hopper upper end under the active carbon.
A bypass is further arranged between the liquid outlet pipe and the return pipe, and a standby pump is mounted on the bypass.
And valves are arranged at two ends of the Venturi tube, the circulating pump and the standby pump.
The utility model relates to a device is prepared to powdered activated carbon has following technological effect:
1) the venturi tube has the principle that the tube diameter is reduced from thick to thin so as to accelerate the flow rate of fluid and enable the fluid to form a vacuum area at the rear side of the outlet of the venturi tube. When the vacuum area is close to the material, a certain adsorption effect is generated on the material. The pipe diameter of the Venturi tube and the speed of liquid in the Venturi tube at an inlet are reasonably controlled, so that sufficient negative pressure is provided by the speed difference between the upstream and the downstream of the Venturi tube, and the powdered activated carbon is conveyed.
2) The device firstly lets in the clear water, utilizes circulating pump sending clear water not only to accomplish the powder active carbon and inhales, also makes inside liquid carry out the reciprocating motion that circulates simultaneously to play the function of the even stirring of oneself, save the churning time, avoid the powder active carbon to deposit.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the venturi tube of the present invention.
In the figure: the system comprises a preparation tank 1, a liquid inlet 2, a feed inlet 3, a liquid outlet 4, a liquid outlet pipe 5, a circulating pump 6, a return pipe 7, a Venturi tube 8, a suction pipe 9, an activated carbon discharging hopper 10, a powdered activated carbon ton bag 11, a bypass 12, a standby pump 13 and a valve 14.
Detailed Description
As shown in figure 1, a device is prepared to powdered activated carbon, including preparing jar 1, prepare 1 upper end left sides of jar and be equipped with inlet 2, the right side is equipped with feed inlet 3, the centre is equipped with agitator motor, agitator motor is connected with the inside stirring rake of preparing jar 1. A liquid outlet 4 is arranged at the lower end of the preparation tank 1, a liquid outlet pipe 5 is arranged at the position of the liquid outlet 4, a circulating pump 6 is arranged on the liquid outlet pipe 5, the liquid outlet end of the circulating pump 6 is divided into two paths, one path is connected with the feeding equipment, and the other path is connected with a return pipe 7. The other end of the return pipe 7 is connected with the feed inlet 3; install venturi 8 on the back flow 7, venturi 8's negative pressure suction port department is connected with straw 9, and the hopper 10 intercommunication is down managed with the active carbon to the straw 9 other end, and powdered activated carbon ton package 11 has been placed to hopper 10 upper end under the active carbon.
A bypass 12 is further arranged between the liquid outlet pipe 5 and the return pipe 7, and a standby pump 13 is mounted on the bypass 12. When the circulation pump 6 fails, the backup pump 13 may be activated to operate.
And valves 14 are respectively arranged at two ends of the Venturi tube 8, the circulating pump 6 and the standby pump 13.
The venturi tube has an inlet pipe diameter of 125mm and an outlet pipe diameter of 65mm, and the adsorption force can ensure normal preparation when the circulation flow is over 130 m/h.
In order to realize the quantitative preparation of the clean water and the activated carbon powder, an electromagnetic flow meter is arranged on a clean water inlet pipe, the model of the electromagnetic flow meter is YYDG-B3-A100PF0 LL, and the activated carbon is weighed in advance by an electronic scale and then placed in an activated carbon discharge hopper 10.
The working principle and the process are as follows: before preparation, all the valves 14 are closed, clear water is fed in through the liquid inlet 2, when the liquid level of the clear water reaches a certain height, the valves 14 at the liquid inlet 2 are closed, the valves 14 at two ends of the circulating pump 6 are opened, the valves 14 at two ends of the Venturi tube 8 are opened, the circulating pump 6 is started, the clear water flows out through the liquid outlet pipe 5 and flows back into the preparation tank 1 through the return pipe 7, meanwhile, when the circulating water passes through the Venturi tube 8, negative pressure is generated in the Venturi tube 8, and powdered activated carbon in the activated carbon discharging hopper 10 is sucked and enters the preparation tank 1 along with the circulating water. Clear water and powdered activated carbon are mixed and are stirred uniformly by a stirring rod. After the preparation is finished, the valves 14 at the two ends of the Venturi tube 8 are closed, the valve on the branch on the right side of the circulating pump 6 is opened, and the prepared liquid is sent to a feeding point through the circulating pump 6.
Claims (3)
1. The utility model provides a device is prepared to powdered activated carbon which characterized in that: comprises a preparation tank (1), wherein the upper end of the preparation tank (1) is provided with a liquid inlet (2) and a liquid inlet (3), and the lower end of the preparation tank (1) is provided with a liquid outlet (4); wherein a liquid outlet pipe (5) is arranged at the liquid outlet (4), a circulating pump (6) is arranged on the liquid outlet pipe (5), the liquid outlet end of the circulating pump (6) is divided into two paths, one path is connected with the feeding equipment, and the other path is connected with a return pipe (7); the other end of the return pipe (7) is connected with the feed inlet (3); install venturi (8) on back flow (7), the negative pressure suction port department of venturi (8) is connected with straw (9), and hopper (10) intercommunication under straw (9) other end and the active carbon, powdered activated carbon ton package (11) have been placed to hopper (10) upper end under the active carbon.
2. The powdered activated carbon dispensing apparatus of claim 1, wherein: still be equipped with bypass (12) between drain pipe (5) and back flow (7), install stand-by pump (13) on bypass (12).
3. The powdered activated carbon dispensing apparatus of claim 2, wherein: and valves (14) are respectively arranged at the two ends of the Venturi tube (8), the circulating pump (6) and the standby pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848142.8U CN210964949U (en) | 2019-10-30 | 2019-10-30 | Device is prepared to powdered activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848142.8U CN210964949U (en) | 2019-10-30 | 2019-10-30 | Device is prepared to powdered activated carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210964949U true CN210964949U (en) | 2020-07-10 |
Family
ID=71441344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848142.8U Active CN210964949U (en) | 2019-10-30 | 2019-10-30 | Device is prepared to powdered activated carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210964949U (en) |
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2019
- 2019-10-30 CN CN201921848142.8U patent/CN210964949U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220324 Address after: 443300 No.62 Binjiang Road, Lucheng, Yidu, Yichang, Hubei Province Patentee after: Yichang dongyangguang Biochemical Pharmaceutical Co.,Ltd. Address before: No.62 Binjiang Road, Yidu City, Yichang City, Hubei Province 443300 Patentee before: HEC PHARM Co.,Ltd. |