CN216426806U - Pressurization tank structure of dissolved air floatation tank of hazardous waste plant - Google Patents
Pressurization tank structure of dissolved air floatation tank of hazardous waste plant Download PDFInfo
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- CN216426806U CN216426806U CN202123062585.4U CN202123062585U CN216426806U CN 216426806 U CN216426806 U CN 216426806U CN 202123062585 U CN202123062585 U CN 202123062585U CN 216426806 U CN216426806 U CN 216426806U
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Abstract
The utility model provides a pressurizing tank structure of a dissolved air floatation tank in a hazardous waste plant, which comprises a base, wherein a detachable tank body used for pressurizing hazardous waste liquid is arranged on the base, the upper end of the tank body is provided with a liquid inlet pipe, the upper end surface of the liquid inlet pipe is connected with a first liquid conveying pipe for conveying hazardous waste liquid, a first water pump is arranged on the first infusion tube, a measuring cylinder is arranged at the tail end of the first infusion tube, the graduated cylinder is provided with scale marks, the tail end of the graduated cylinder is provided with a second infusion tube for conveying hazardous waste liquid, the second infusion tube is provided with a first valve, the upper end surface of the tank body is provided with a pressurizing tube used for pressurizing the tank body, the upper end surface of the tank body is provided with a water pipe, the water pipe is provided with a pressure gauge for detecting the pressure in the tank body, the lower end of the base is provided with a liquid discharge pipe for conveying the pressurized hazardous waste liquid in the tank body; the utility model discloses simple structure, the simple operation can improve the gas effect of dissolving of danger waste liquid.
Description
Technical Field
The utility model relates to a useless processing technology field of danger, especially useless factory of danger dissolves gas air supporting pond pressurized tank structure.
Background
The prior art is handling the danger waste liquid, need dissolve the gas pressurization to the danger waste liquid earlier, the danger waste liquid after dissolving the gas is carried the air supporting pond again and is carried out solid-liquid separation, it is direct at present to add the danger waste liquid and dissolves the gas pressurization in the pressurized tank, because water solubility is different under different pressure, the liquid of different volume dissolves gaseous volume also is different, and prior art's pressurized tank can't adjust the pressure of pressurized tank again after the pressurization jar adds the danger waste liquid, the liquid in the pressurized tank is too much or too little, lead to the gas effect variation that dissolves of danger waste liquid easily, be unfavorable for the gas pressurization that dissolves of danger waste liquid.
Disclosure of Invention
In view of this, the utility model aims at providing a dangerous useless factory dissolves gas air supporting pond pressurized tank structure can improve the gas effect of dissolving of danger waste liquid.
The utility model discloses a following method realizes: the danger is useless factory dissolves gas air supporting pond pressurized canister structure, its characterized in that: comprises a base, a detachable tank body used for pressurizing hazardous waste liquid is arranged on the base, a liquid inlet pipe is arranged at the upper end of the tank body, the upper end surface of the liquid inlet pipe is connected with a first liquid conveying pipe for conveying hazardous waste liquid, the tail end of the first liquid conveying pipe is provided with a measuring cylinder, the graduated cylinder is provided with scale marks, the tail end of the graduated cylinder is provided with a second infusion tube for conveying hazardous waste liquid, a first valve is arranged on the second infusion tube, a first water pump is arranged on the first infusion tube, the upper end surface of the tank body is provided with a pressure pipe for pressurizing the tank body, the upper end surface of the tank body is provided with a water pipe, the water pipe is provided with a pressure gauge for detecting the pressure in the tank body, the lower end of the base is provided with a liquid discharge pipe for conveying the hazardous waste liquid pressurized in the tank body, and the liquid discharge pipe is provided with a second water suction pump.
Further, the base is including being used for supporting the support of the jar body is fought, it inlays and is equipped with to support the fill jar body, the lower extreme that supports the fill is provided with the fluid-discharge tube, the lower extreme of the jar body be provided with the first connecting pipe that the fluid-discharge tube is connected, the lower terminal surface that supports the fill all is provided with the supporting legs all around, the up end that supports the fill is provided with first flange piece, the jar body go up the cover be equipped with the second flange piece that first flange piece corresponds, the spiral inlays on the second flange piece and is equipped with and is used for with second flange piece locking is fixed first bolt on the first flange piece.
Further, the front end of first flange piece is provided with a backup pad, it is used for the intercommunication to inlay in the backup pad the second connecting pipe of the jar body, the upper end of second connecting pipe is provided with and is used for detecting the level gauge of the internal liquid level height of jar, the lower pot head of second connecting pipe is equipped with the third flange piece, the bolt inlays on the third flange piece be equipped with be used for with third flange piece locking is fixed second bolt in the backup pad, be provided with the second valve on the second connecting pipe.
Furthermore, the up end of the jar body is provided with the pressure release pipe that is used for controlling the feed liquor pipe carries out the feed liquor, be provided with the third valve on the pressure release pipe.
Further, the pressurizing pipe is provided with a suction pump for conveying an external high-pressure air source into the tank body.
Furthermore, a fourth valve is arranged on the water pipe.
Further, the rear end face of the jar body is provided with the control box, it is right to be provided with the circuit board in the control box with be used for the power box that the circuit board carries out the power supply, be provided with MCU on the circuit board, MCU is connected with charge-discharge circuit, first suction pump drive module, second suction pump drive module, aspiration pump drive module, first valve drive module, second valve drive module, third valve drive module, fourth valve drive module and manometer receiving module.
Furthermore, a fourth flange plate is arranged at the upper end of the liquid inlet pipe, a fifth flange plate matched with the fourth flange plate is arranged at the lower end of the first liquid conveying pipe, and a third bolt used for locking and fixing the fifth flange plate on the fifth flange plate is spirally embedded on the fifth flange plate.
The beneficial effects of the utility model reside in that: the utility model discloses add aspiration pump and forcing pipe in the device, the aspiration pump can let in external high-pressure air supply to the jar body through the forcing pipe, makes high-pressure air supply dissolve in the danger waste liquid, and the follow-up gas of being convenient for releases from the danger waste liquid, has formed the microbubble, attaches to on the suspended solid rapidly to take the suspended solid to the liquid surface, realize solid-liquid separation, improve the useless treatment effect of danger; the measuring cylinder is added in the device, so that the hazardous waste liquid can be quantitatively input into the tank body through the measuring cylinder, and the accuracy of pressurizing the hazardous waste liquid is improved; the pressure gauge is added into the device, so that the pressure condition in the tank body can be monitored through the pressure gauge at any time, the pressure in the tank body can be conveniently adjusted, and the gas dissolving and pressurizing of hazardous waste liquid are facilitated; the liquid level meter is added in the device, so that the height of the hazardous waste liquid in the tank body can be detected by the liquid level meter at any time, and the hazardous waste liquid is favorably subjected to gas dissolving and pressurization; MCU is added in the device, so that the pressure in the tank body can be conveniently adjusted through the MCU; the utility model discloses simple structure, the simple operation can improve the gas effect of dissolving of danger waste liquid.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the base structure.
Fig. 3 is a schematic circuit block diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides an embodiment of a pressurized tank structure of a dissolved air flotation tank in a hazardous waste plant, including a base 1, a tank body 2 for pressurizing hazardous waste liquid and detachably disposed on the base 1, a liquid inlet pipe 3 disposed at an upper end of the tank body 2, a first infusion pipe 4 for conveying hazardous waste liquid and connected to an upper end surface of the liquid inlet pipe 3, a first suction pump 5 disposed on the first infusion pipe 4, the first suction pump 5 being capable of conveying hazardous waste liquid into the tank body 2 through the first infusion pipe 4, a measuring cylinder 22 disposed at an end of the first infusion pipe 4, a scale mark disposed on the measuring cylinder 22, a second infusion pipe 23 for conveying hazardous waste liquid and disposed at an end of the measuring cylinder 22, a first valve 24 disposed on the second infusion pipe 23, the first valve 24 being opened to convey hazardous waste liquid into the measuring cylinder 22, and then a fixed amount of hazardous waste liquid is measured according to a position of the scale mark, the upper end surface of the tank body 2 is provided with a pressure pipe 6 for pressurizing the tank body 2, the pressure pipe 6 is connected with external pressure equipment, the pressure equipment can be an air pressure pump, the type of the air pressure pump can be SY-461, but not limited to, the high-pressure gas can be delivered into the tank body 2 to be pressurized, the upper end surface of the tank body 2 is provided with a water pipe 7, the water pipe 7 is provided with a pressure gauge 8 for detecting the pressure in the tank body 2, the pressure gauge 8 can monitor the pressure in the tank body 2 at any time, the pressure in the tank body 2 can be conveniently adjusted, the lower end of the base 1 is provided with a liquid discharge pipe 9 for conveying the pressurized hazardous waste liquid in the tank body 2, and a second water pump 10 is arranged on the liquid discharge pipe 9, and the second water pump 10 can convey the pressurized hazardous waste liquid to the next step through the liquid discharge pipe 9.
With continuing reference to fig. 1 and fig. 2, the base 1 includes a supporting bucket 11 for supporting the tank body 2, the tank body 2 is embedded in the supporting bucket 11, the drain pipe 9 is disposed at the lower end of the supporting bucket 11, a first connecting pipe (not shown) connected to the drain pipe 9 is disposed at the lower end of the tank body 2, supporting legs 12 are disposed around the lower end surface of the supporting bucket 11, the tank body 2 is embedded in the supporting bucket 11, a first flange piece 13 is disposed at the upper end surface of the supporting bucket 11, a second flange piece 14 corresponding to the first flange piece 13 is sleeved on the tank body 2, a first bolt 15 for locking and fixing the second flange piece 14 on the first flange piece 13 is spirally embedded on the second flange piece 14, and the first flange edge and the second flange edge can be locked and fixed by the first bolt 15, the tank body 2 is locked and fixed on the supporting hopper 11, and the tank body 2 is convenient to disassemble and clean.
Referring to fig. 1 and 2, a support plate 16 is disposed at the front end of the first flange 13, a second connecting pipe 17 for communicating with the tank 2 is embedded on the support plate 16, a liquid level meter 18 for detecting the liquid level in the tank 2 is disposed at the upper end of the second connecting pipe 17, the liquid level meter 18 may be UHZ-25, but is not limited thereto, a third flange 19 is sleeved at the lower end of the second connecting pipe 17, a second bolt 20 for locking and fixing the third flange 19 on the support plate 16 is embedded on the third flange 19 by a bolt, the second bolt 20 can lock and fix the second connecting pipe 17, the third flange and the liquid level meter 18 on the support plate 16, a second valve 21 is disposed on the second connecting pipe 17, and when the second valve 21 is opened, the liquid level in the tank 2 can be constantly monitored by the liquid level meter 18, the liquid level in the tank body 2 can be conveniently adjusted.
As shown in fig. 1 and fig. 2, a pressure relief pipe 25 for controlling the liquid inlet pipe 3 to feed liquid is disposed on the upper end surface of the tank 2, and a third valve 26 is disposed on the pressure relief pipe, so that the third valve 26 can be opened to release pressure through the pressure relief pipe 25, so that the liquid inlet pipe 3 can deliver hazardous waste liquid into the tank 2, and the liquid inlet pipe 3 can not feed liquid by closing the third valve 26.
As shown in fig. 1, the pressure pipe 6 is provided with a suction pump 27 for delivering an external high-pressure gas source into the tank 2, and the external high-pressure gas source can be delivered into the tank 2 through the suction pump 27.
Referring to fig. 1, the water pipe 7 is provided with a fourth valve 28, and the pressure inside the tank 2 can be monitored by the pressure gauge 8 when the fourth valve 28 is opened.
As shown in fig. 1 to 3, a control box (not shown) is disposed on a rear end surface of the tank 2, a circuit board (not shown) and a power supply box (not shown) for supplying power to the circuit board are disposed in the control box, the circuit board is provided with an MCU, the MCU may be STM32F0, but is not limited thereto, the MCU is connected to a charging and discharging circuit, a first water pump driving module, a second water pump driving module, an air pump driving module, a first valve driving module, a second valve driving module, a third valve driving module, a fourth valve driving module and a pressure gauge receiving module, the power supply box can supply power to the circuit board through the charging and discharging circuit, and the circuit board can supply power to the first water pump driving module, the second water pump driving module, the air pump driving module, the third valve driving module, the second valve driving module and the pressure gauge receiving module, The first valve driving module, the fourth valve driving module and the pressure gauge 8 receiving module supply power.
As shown in fig. 1, a fourth flange plate is disposed at an upper end of the liquid inlet pipe, a fifth flange plate matched with the fourth flange plate is disposed at a lower end of the first infusion tube, and a third bolt for locking the fifth flange plate to the fifth flange plate is spirally embedded in the fifth flange plate.
The utility model discloses the theory of operation: during the use, open first valve, then first suction pump passes through first transfer line with danger waste liquid, second transfer line and feed liquor pipe are pumped to the jar internal, can be according to the liquid level in the monitoring jar during the level timing, close the third valve, can make feed liquor pipe no longer feed liquor, open the aspiration pump again, the aspiration pump carries the jar internal to dissolve gas pressurization to danger waste liquid with outside high pressurized air source, when needing to increase danger waste liquid, open first valve and third valve, carry out the ration through the graduated flask and get the liquid of danger, so that adjust the volume of the danger waste liquid that will pressurize, also can carry out the monitoring from time to the pressure in the jar according to the manometer, so that adjust outside high pressurized air source, improve the gas pressurization effect that dissolves of danger waste liquid, dissolve after the gas pressurization and accomplish through the second suction pump will dissolve liquid after the gas pressurization and pass through the fluid-discharge tube and carry next step.
The utility model provides a suction pump, the aspiration pump, the manometer, the valve, the level gauge, the power box, the control box, charging and discharging circuit, first suction pump drive module, second suction pump drive module, aspiration pump drive module, first valve drive module, second valve drive module, third valve drive module, the circuit principle and the structure of fourth valve drive module and manometer receiving module are prior art, technical personnel in the field can clearly understand, do not explain in detail here, wherein the second valve, the third valve, first valve and fourth valve can be solenoid valve, but not only be limited to this, just the utility model protects be the structural feature that dangerous useless factory dissolved gas air supporting pond pressurized tank structure.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (8)
1. The danger is useless factory dissolves gas air supporting pond pressurized canister structure, its characterized in that: comprises a base, a detachable tank body used for pressurizing hazardous waste liquid is arranged on the base, a liquid inlet pipe is arranged at the upper end of the tank body, the upper end surface of the liquid inlet pipe is connected with a first liquid conveying pipe for conveying hazardous waste liquid, a first water suction pump is arranged on the first liquid conveying pipe, a measuring cylinder is arranged at the tail end of the first infusion tube, scale marks are arranged on the measuring cylinder, a second infusion tube for conveying hazardous waste liquid is arranged at the tail end of the measuring cylinder, the second infusion tube is provided with a first valve, the upper end surface of the tank body is provided with a pressurizing tube used for pressurizing the tank body, a water pipe is arranged on the upper end surface of the tank body, a pressure gauge for detecting the pressure in the tank body is arranged on the water pipe, the lower extreme of base is provided with and is used for carrying jar the fluid-discharge tube of the good danger waste liquid of internal pressurization, be provided with the second suction pump on the fluid-discharge tube.
2. The hazardous waste plant dissolved air flotation tank pressurization tank structure of claim 1, characterized in that: the base is including being used for supporting the support of the jar body is fought, it inlays to be equipped with to support the fill jar body, the lower extreme that supports the fill is provided with the fluid-discharge tube, the lower extreme of the jar body be provided with the first connecting pipe that the fluid-discharge tube is connected, the lower terminal surface that supports the fill all is provided with the supporting legs all around, the up end that supports the fill is provided with first flange piece, the cover is equipped with on the jar body with the second flange piece that first flange piece corresponds, the spiral inlays on the second flange piece to be equipped with and is used for with second flange piece locking is fixed first bolt on the first flange piece.
3. The hazardous waste plant dissolved air flotation tank pressurization tank structure of claim 2, characterized in that: the front end of first flange piece is provided with a backup pad, it is used for the intercommunication to inlay in the backup pad the second connecting pipe of the jar body, the upper end of second connecting pipe is provided with and is used for detecting the level gauge of jar internal liquid level height, the lower pot head of second connecting pipe is equipped with the third flange piece, the bolt inlays on the third flange piece to be equipped with and is used for with third flange piece locking is fixed second bolt in the backup pad, be provided with the second valve on the second connecting pipe.
4. The hazardous waste plant dissolved air flotation tank pressurization tank structure of claim 1, characterized in that: the up end of the jar body is provided with and is used for controlling the feed liquor pipe carries out the pressure release pipe of feed liquor, be provided with the third valve on the pressure release pipe.
5. The hazardous waste plant dissolved air flotation tank pressurization tank structure of claim 1, characterized in that: and the pressurizing pipe is provided with a suction pump for conveying an external high-pressure air source into the tank body.
6. The hazardous waste plant dissolved air flotation tank pressurization tank structure of claim 1, characterized in that: and a fourth valve is arranged on the water pipe.
7. The structure of the pressurized tank of the dissolved air floatation tank of the hazardous waste plant according to any one of claims 1 to 6, characterized in that: the utility model discloses a water pump, including jar body, circuit board, MCU, first suction pump drive module, second suction pump drive module, air suction pump drive module, first valve drive module, second valve drive module, third valve drive module, fourth valve drive module and manometer receiving module, the rear end face of jar body is provided with the control box, it is right to be provided with the circuit board in the control box with be used for the circuit board carries out the power supply box of supplying power, be provided with MCU on the circuit board, MCU is connected with charge-discharge circuit, first suction pump drive module, second suction pump drive module, air suction pump drive module, first valve drive module, second valve drive module, third valve drive module, fourth valve drive module and manometer receiving module.
8. The hazardous waste plant dissolved air flotation tank pressurization tank structure of claim 1, characterized in that: the upper end of the liquid inlet pipe is provided with a fourth flange plate, the lower end of the first liquid conveying pipe is provided with a fifth flange plate matched with the fourth flange plate, and a third bolt used for locking and fixing the fifth flange plate on the fifth flange plate is spirally embedded on the fifth flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123062585.4U CN216426806U (en) | 2021-12-08 | 2021-12-08 | Pressurization tank structure of dissolved air floatation tank of hazardous waste plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123062585.4U CN216426806U (en) | 2021-12-08 | 2021-12-08 | Pressurization tank structure of dissolved air floatation tank of hazardous waste plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216426806U true CN216426806U (en) | 2022-05-03 |
Family
ID=81343770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123062585.4U Active CN216426806U (en) | 2021-12-08 | 2021-12-08 | Pressurization tank structure of dissolved air floatation tank of hazardous waste plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216426806U (en) |
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2021
- 2021-12-08 CN CN202123062585.4U patent/CN216426806U/en active Active
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