CN219905536U - Be applied to sewage treatment's medicament dispensing device - Google Patents
Be applied to sewage treatment's medicament dispensing device Download PDFInfo
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- CN219905536U CN219905536U CN202321713639.5U CN202321713639U CN219905536U CN 219905536 U CN219905536 U CN 219905536U CN 202321713639 U CN202321713639 U CN 202321713639U CN 219905536 U CN219905536 U CN 219905536U
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- China
- Prior art keywords
- medicament
- sewage treatment
- buoyancy
- lower cavity
- cavity
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- 239000003814 drug Substances 0.000 title claims abstract description 85
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 238000012377 drug delivery Methods 0.000 claims 2
- 239000013043 chemical agent Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 24
- 238000005192 partition Methods 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940126589 solid medicine Drugs 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a medicament throwing device applied to sewage treatment, which comprises a medicament tank, a buoyancy valve and a medicament delivery pipe, wherein a partition plate is arranged in the medicament tank, the partition plate divides the medicament tank into an upper cavity and a lower cavity, an opening communicated with the upper cavity is arranged above the medicament tank, the lower cavity is connected with a gas pipe communicated with the atmosphere, the partition plate is provided with the buoyancy valve, the buoyancy valve comprises a pipe body, a buoyancy block, a sealing plug and a vertical rod, the pipe body is communicated with the upper cavity and the lower cavity, the vertical rod is arranged on the buoyancy block, the sealing plug is arranged on the vertical rod, the opening below the pipe body is sealed after the buoyancy block moves upwards for a preset distance, and the lower cavity is communicated with the medicament delivery pipe. The utility model provides a reagent delivery device applied to sewage treatment, which can deliver liquid reagents into the sewage treatment device at a constant speed.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a medicament delivery device applied to sewage treatment.
Background
The sewage treatment is very important to the environment, and sewage generated in the life and production process needs to be purified through a sewage treatment agent, so that the sewage reaches the discharge standard, and the discharged water cannot pollute the environment, thereby being beneficial to the treatment of the environment. When sewage is treated, the chemical is uniformly put into a treatment tank or a water inlet pipe of sewage treatment equipment, and the put chemical and sewage are mixed for reaction, so that the sewage is purified. In the prior art, when the medicament is delivered at a constant speed, the medicament is delivered at a constant speed by utilizing a motor, for example, the utility model patent with the publication number of CN 213977100U: a quantitative constant-speed dosing disc for sewage treatment can only put solid medicines into the disc through a motor and a transmission mechanism, and cannot play a role in constant-speed putting of liquid medicines.
Disclosure of Invention
Aiming at the prior art, the utility model aims to provide the medicament delivery device applied to sewage treatment, which can deliver liquid medicament into the sewage treatment device at a uniform speed.
The technical scheme of the utility model is realized as follows:
be applied to sewage treatment's medicament dispensing apparatus, including medicament jar, buoyancy valve and medicine delivery pipe, be equipped with the division board in the medicament jar, the division board will the medicament jar is divided into cavity and lower cavity, medicament jar top is equipped with the opening of cavity on the intercommunication, lower cavity is connected with the trachea with the atmosphere switch-on, the division board is equipped with buoyancy valve, buoyancy valve includes body, buoyancy piece, sealing plug and vertical pole, the body intercommunication go up cavity and lower cavity, be equipped with on the buoyancy piece vertical pole, vertical pole is equipped with the sealing plug, the buoyancy piece upward movement is kept away from the opening seal of body below, lower cavity with medicine delivery pipe intercommunication.
Further, a plurality of triangular guide plates are arranged on the side face of the vertical rod, and the guide plates are vertically arranged with the tips upwards.
Further, the medicine conveying pipe is provided with a first control valve.
Further, be equipped with the buffer box in the medicament jar, the side of medicament jar is equipped with inlet tube and screw conveyer, screw conveyer's discharge end and the play water end of inlet tube are located in the buffer box, the buffer box is being less than the position of discharge end and play water end is equipped with the overflow mouth, screw conveyer is connected with the medicine storage box, the medicine storage box is located the outside of medicament jar.
Further, the screw conveyer comprises a speed regulating motor, a screw shaft and a shell, one end of the shell is communicated with the medicine storage box, the screw shaft is arranged in the shell, and the screw shaft is connected with the speed regulating motor.
Further, the water inlet pipe is provided with a second control valve.
Further, the overflow port is 1-3 cm higher than the bottom of the buffer box.
The utility model has the beneficial effects that:
under the condition that the pipe body is not sealed, the liquid medicine in the upper cavity can flow downwards into the lower cavity from the pipe body, then flows out from the medicine conveying pipe communicated with the lower cavity, and is conveyed into the sewage treatment tank or the sewage conveying pipe. The liquid medicine inflow speed in the lower cavity is greater than the outflow speed, and the liquid level in the lower cavity rises to drive the buoyancy piece to float upwards, the buoyancy piece is provided with vertical pole, and vertical pole inserts in the body, and vertical pole is equipped with the sealing plug simultaneously, and after the buoyancy piece upward movement preset distance, the sealing plug blocks up the body, thereby prevents the liquid medicine flow of upper cavity to the lower cavity. Finally, the liquid level in the lower cavity is maintained at a stable height position, and the air pressure in the lower cavity is the same as the atmospheric pressure, so that the liquid medicine is discharged from the medicine conveying pipe at a relatively stable speed under the condition of stable liquid level, and the liquid medicine is stably put in.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a chemical dosing apparatus for sewage treatment according to embodiment 1 of the present utility model;
fig. 2 is a schematic structural diagram of a chemical dosing apparatus for sewage treatment according to embodiment 2 of the present utility model;
in the figure, a medicament tank 1, a buoyancy valve 2, a medicament delivery tube 3, a separation plate 4, an upper cavity 5, an air tube 6, a tube 7, a buoyancy block 8, a sealing plug 9, a vertical rod 10, a lower cavity 11, a guide plate 12, a first control valve 13, a buffer box 14, a water inlet pipe 15, a screw conveyor 16, an overflow port 17, a medicament storage box 18, a speed regulating motor 19, a screw shaft 20, a housing 21 and a second control valve 22.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1, a medicament delivery device for sewage treatment comprises a medicament tank 1, a buoyancy valve 2 and a medicament delivery pipe 3, wherein a separation plate 4 is arranged in the medicament tank 1, the separation plate 4 separates the medicament tank 1 into an upper cavity 5 and a lower cavity 11, the upper cavity 5 and the lower cavity 11 are mutually separated, an opening communicated with the upper cavity 5 is arranged above the medicament tank 1, liquid medicine can be put into the medicament tank 1 through the opening, or the medicament tank 1 is overhauled and cleaned through the opening, the lower cavity 11 is connected with a gas pipe 6 communicated with the atmosphere, so that the gas pressure of the lower cavity 11 is the same as the atmospheric pressure, the separation plate 4 is provided with the buoyancy valve 2, the buoyancy valve 2 comprises a pipe body 7, a buoyancy block 8, a sealing plug 9 and a vertical rod 10, the pipe 7 is communicated with the upper cavity 5 and the lower cavity 11, the liquid medicine in the upper cavity 5 can flow downwards from the tank, so that the liquid medicine flows into the lower cavity 11 from the upper cavity 5, the buoyancy block 8 is provided with a vertical rod 10, the liquid medicine can flow into the lower cavity 11 from the pipe 7 from the lower cavity 3, and then flows into the pipe 11 from the lower cavity 7 to the pipe 3, and the sewage can flow into the pipe 3 from the lower cavity is sealed. The liquid medicine inflow speed in the lower cavity 11 is greater than the outflow speed, the liquid level in the lower cavity 11 rises, so that the buoyancy block 8 is driven to float upwards, the buoyancy block 8 is provided with a vertical rod 10, the vertical rod 10 is inserted in the pipe body 7, meanwhile, the vertical rod 10 is provided with a sealing plug 9, after the buoyancy block 8 moves upwards by a preset distance, the pipe body 7 is plugged by the sealing plug 9, and therefore the liquid medicine in the upper cavity 5 is prevented from flowing to the lower cavity 11. Finally, the liquid level in the lower cavity 11 is maintained at a stable height position, and the air pressure in the lower cavity 11 is the same as the atmospheric pressure, so that the liquid medicine is discharged from the medicine delivery tube 3 at a relatively stable speed under the condition that the liquid level is stable, and the liquid medicine is stably delivered.
Specifically, a plurality of triangular guide plates 12 are arranged on the side surface of the vertical rod 10, and the guide plates 12 are vertically arranged with the tips facing upwards. The guide piece 12 enables the vertical rod 10 to be positioned in the middle of the pipe body 7 when the vertical pipe moves upwards, so that the sealing plug 9 is promoted to seal the pipe body 7 from the center.
Specifically, the medicine delivery tube 3 is provided with a first control valve 13, so that the flow rate of the medicine delivery tube 3 is conveniently controlled.
Example 2
Referring to fig. 2, the difference between this embodiment and embodiment 1 is that a buffer box 14 is disposed in the medicament tank 1, a water inlet pipe 15 and a screw conveyor 16 are disposed on the side surface of the medicament tank 1, a discharge end of the screw conveyor 16 and a water outlet end of the water inlet pipe 15 are disposed in the buffer box 14, the buffer box 14 is provided with an overflow port 17 at a position lower than the discharge end and the water outlet end, the screw conveyor 16 is connected with a medicament storage box 18, and the medicament storage box 18 is disposed outside the medicament tank 1. External water flows in from the water inlet pipe 15 and then falls into the buffer box 14, and at the same time, solid medicine in the medicine storage box 18 is also conveyed into the buffer box 14 through the screw conveyor 16, and the medicine and the water are mixed in the buffer box 14. The water also impacts the medicament as it flows into the buffer cartridge 14, promoting dissolution of the medicament. After being dissolved and mixed in the buffer box 14, the medicine is discharged from an overflow port 17 of the buffer box 14 and enters the upper cavity 5 of the medicine tank 1, so that undissolved medicine is prevented from directly entering the medicine tank 1.
The utility model can not only throw in liquid medicament, but also throw in solid medicament.
Specifically, the screw conveyor 16 includes a speed-adjusting motor 19, a screw shaft 20, and a housing 21, one end of the housing 21 is in communication with the medicine storage box 18, the screw shaft 20 is disposed in the housing 21, and the screw shaft 20 is connected with the speed-adjusting motor 19. The rotation speed of the bolt shaft is regulated through the speed regulating motor 19, so that the speed of adding the medicament is controlled, the proportion of the amount of medicament entering to the amount of water added is kept stable, and the concentration of the medicament discharged from the medicament delivery tube 3 is ensured to be stable.
In particular, the inlet pipe 15 is provided with a second control valve 22. The speed of the water flow is convenient to control.
Specifically, the overflow port 17 is 1-3 cm higher than the bottom of the buffer container 14. The liquid is discharged from the overflow port 17 after being higher than 1-3 cm.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Be applied to sewage treatment's medicament dispensing apparatus, a serial communication port, including medicament jar, buoyancy valve and drug delivery pipe, be equipped with the division board in the medicament jar, the division board will the medicament jar is divided into cavity and lower cavity, the medicament jar top is equipped with the opening of cavity on the intercommunication, lower cavity is connected with the trachea with the atmosphere switch-on, the division board is equipped with buoyancy valve, buoyancy valve includes body, buoyancy piece, sealing plug and vertical pole, the body intercommunication go up cavity and lower cavity, be equipped with on the buoyancy piece vertical pole, vertical pole is equipped with the sealing plug, the buoyancy piece upward movement is kept away from after the opening seal of body below, lower cavity with drug delivery pipe intercommunication.
2. The chemical dosing apparatus for sewage treatment according to claim 1, wherein a plurality of triangular guide plates are provided on the side of the vertical rod, the guide plates being arranged vertically with their tips facing upwards.
3. A medicament delivery device for use in sewage treatment according to claim 1, wherein the delivery tube is provided with a first control valve.
4. The chemical dosing device for sewage treatment according to claim 1, wherein a buffer box is arranged in the chemical tank, a water inlet pipe and a screw conveyer are arranged on the side face of the chemical tank, the discharge end of the screw conveyer and the water outlet end of the water inlet pipe are positioned in the buffer box, the buffer box is provided with an overflow port at a position lower than the discharge end and the water outlet end, the screw conveyer is connected with a chemical storage box, and the chemical storage box is positioned outside the chemical tank.
5. The device for dosing a chemical agent for sewage treatment according to claim 4, wherein the screw conveyor comprises a speed regulating motor, a screw shaft and a housing, one end of the housing is communicated with the chemical storage box, the screw shaft is arranged in the housing, and the screw shaft is connected with the speed regulating motor.
6. A medicament delivery device for use in sewage treatment according to claim 4, wherein the inlet conduit is provided with a second control valve.
7. The chemical dosing apparatus for sewage treatment according to claim 4, wherein said overflow port is 1-3 cm higher than the bottom of said buffer box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713639.5U CN219905536U (en) | 2023-06-30 | 2023-06-30 | Be applied to sewage treatment's medicament dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713639.5U CN219905536U (en) | 2023-06-30 | 2023-06-30 | Be applied to sewage treatment's medicament dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219905536U true CN219905536U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321713639.5U Active CN219905536U (en) | 2023-06-30 | 2023-06-30 | Be applied to sewage treatment's medicament dispensing device |
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| Country | Link |
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| CN (1) | CN219905536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401751A (en) * | 2023-12-13 | 2024-01-16 | 泰安北方洗涤用品有限公司 | Circulating water device for washing powder production line |
-
2023
- 2023-06-30 CN CN202321713639.5U patent/CN219905536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401751A (en) * | 2023-12-13 | 2024-01-16 | 泰安北方洗涤用品有限公司 | Circulating water device for washing powder production line |
| CN117401751B (en) * | 2023-12-13 | 2024-02-20 | 泰安北方洗涤用品有限公司 | Circulating water device for washing powder production line |
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