CN208893880U - A kind of waterglass exhaust apparatus - Google Patents
A kind of waterglass exhaust apparatus Download PDFInfo
- Publication number
- CN208893880U CN208893880U CN201821506951.6U CN201821506951U CN208893880U CN 208893880 U CN208893880 U CN 208893880U CN 201821506951 U CN201821506951 U CN 201821506951U CN 208893880 U CN208893880 U CN 208893880U
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- CN
- China
- Prior art keywords
- tank
- degassing tank
- waterglass
- pipe
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of waterglass exhaust apparatus, including degassing tank, settling tank, heat exchanger and PLC controller, degassing tank lower end is connected to waterglass reactor tank by air jet pipe, exhaust pipe is connected at the top of degassing tank, spray tube is equipped in degassing tank upper end, degassing tank lower end is connected to settling tank water inlet by discharge pipe, settling tank liquid-phase outlet is connected to spray tube by drainpipe, heat exchanger is mounted on drainpipe, settling tank lower end is connected to mud tube, water pump is installed on drainpipe, slush pump is installed on mud tube, drain pipe is communicated on drainpipe, first solenoid valve is installed on drain pipe, liquid level sensor and temperature sensor are installed on degassing tank, liquid level sensor and temperature sensor send the detected signal to PLC controller, PLC controller controls the first solenoid valve, slush pump and water pump.The utility model can remove the clout and dust in waterglass reactor tank discharge steam.
Description
Technical field
The utility model relates to a kind of waterglass exhaust apparatus.
Background technique
Containing clout and dust in the hot steam being discharged in waterglass reactor tank, direct emission not only pollutes environment, but also
It also can waste of resource.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of waterglass exhaust apparatus, can remove waterglass reaction
Clout and dust in steam is discharged in tank.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of waterglass exhaust apparatus, including degassing tank, settling tank, heat exchanger and PLC controller, degassing tank lower end pass through
Air jet pipe is connected to waterglass reactor tank, and exhaust pipe is connected at the top of degassing tank, is equipped with spray tube in degassing tank upper end, under degassing tank
End is connected to settling tank water inlet by discharge pipe, and settling tank liquid-phase outlet is connected to spray tube by drainpipe, and heat exchanger is mounted on
On drainpipe, settling tank lower end is connected to mud tube, and water pump is equipped on drainpipe, slush pump is equipped on mud tube,
Be communicated with drain pipe on drainpipe, the first solenoid valve be installed on drain pipe, be equipped on degassing tank liquid level sensor and
Temperature sensor, liquid level sensor and temperature sensor send the detected signal to PLC controller, PLC controller control
First solenoid valve, slush pump and water pump.
Muti-piece filter screen is equipped in degassing tank, each piece of filter screen is arranged successively from top to bottom.
Second solenoid valve is installed on heat exchanger cooling water inlet pipe, PLC controller controls second solenoid valve.
Air jet pipe is connected to degassing tank lower end by U-tube, and U-tube top curved section is higher than spray tube, installs on U-tube
There is booster pump.
Degassing tank lower end is connected to air jet pipe by more branch pipes.
The beneficial effects of the utility model are: discharge steam enters in degassing tank, then by condensation water spray, to steaming
Vapour cools down, and slows down steam flowing velocity, removes steam clout and dust, enables steam without useless discharge, protects peripheral ring
Border.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model.
In figure: degassing tank 1, settling tank 2, plate heat exchanger 3, air jet pipe 21, exhaust pipe 41, spray tube 9, discharge pipe 22,
Drainpipe 24, spray tube 9, drainpipe 24, mud tube 23, water pump 52, slush pump 53, drain pipe 25, the first solenoid valve 61, liquid level
Sensor 7, temperature sensor 8, filter screen 4, second solenoid valve 62, U-tube 26, booster pump 51, branch pipe 27.
Specific embodiment
As shown in Figure 1, a kind of waterglass exhaust apparatus, including degassing tank 1, settling tank 2, plate heat exchanger 3 and PLC control
Device, 1 lower end of degassing tank are connected to waterglass reactor tank by air jet pipe 21, exhaust pipe 41 are connected at the top of degassing tank 1, in degassing tank 1
Spray tube 9 is equipped in upper end, 1 lower end of degassing tank is connected to 2 water inlet of settling tank by discharge pipe 22, and 2 liquid-phase outlet of settling tank is logical
It crosses drainpipe 24 and is connected to spray tube 9, heat exchanger 3 is mounted on drainpipe 24, and 2 lower end of settling tank is connected to mud tube 23, is being drained
Water pump 52 is installed on pipe 24, slush pump 53 is installed on mud tube 23, drain pipe 25 is communicated on drainpipe 24, is being arranged
First solenoid valve 61 is installed in liquid pipe 25, liquid level sensor 7 and temperature sensor 8, level sensing are installed on degassing tank 1
Device 7 and temperature sensor 8 send the detected signal to PLC controller, and PLC controller controls the first solenoid valve 61, mud
Pump 53 and water pump 52.
The application method of the utility model are as follows:
Degassing tank 1 has been pre-loaded into half tank water, and the liquid level of water is monitored by liquid level sensor 7, when being in high liquid level, then opens
Water in degassing tank 1 is discharged first solenoid valve 61 on drain pipe 25, its liquid level is made to be no more than high liquid level, and at the same time, temperature passes
Sensor 8 monitors coolant-temperature gage in degassing tank 1 in real time, when temperature is higher than 60 degrees Celsius, then opens heat exchanger 3, spray tube 9 is discharged
Water cool down；Hot steam is entered in 1 water of degassing tank by air jet pipe 21, is gone in degassing tank 1 at bubble, by water to steam
In waterglass clout and dust washed, the gas cleaned is discharged by exhaust pipe 41, and clout, dust and water is allowed to enter
Settled in settling tank 2, the liquid that settling tank 2 is isolated after heat exchanger 3 is cooling, then be returned in degassing tank 1 to steam into
Row cooling and dedusting, the solid slurry that settling tank 2 is isolated are delivered to waste recovery pond by slush pump 53 and reuse.
Muti-piece filter screen 4 is equipped in degassing tank 1, each piece of filter screen 4 is arranged successively from top to bottom.Filter screen 4 can steam
The bubble that steam drum goes out is refined, and the contact surface with shower water is expanded, and improves steam filtration effect.
Second solenoid valve 62 is installed on 3 cooling water inlet pipe of heat exchanger, PLC controller controls second solenoid valve 62.
When temperature sensor 8 detects temperature lower than 50 degrees Celsius, then heat exchanger 3 can be closed by closing second solenoid valve 62
It closes, to realize the regulation and control to coolant-temperature gage.
Air jet pipe 21 is connected to 1 lower end of degassing tank by U-tube 26, and 26 top curved section of U-tube is higher than spray tube 9, in U-shaped
Booster pump 51 is installed on pipe 26.In waterglass reactor tank initial reaction and neighbouring end of a period reaction, the steaming of the ejection of air jet pipe 21
Steam pressure is lower, in order to avoid water is entered in reactor tank by air jet pipe 21, therefore one section of U-tube 26 is arranged on air jet pipe 21,
For preventing water from flowing back, booster pump 51 excludes remaining steaming in waterglass reactor tank for improving 21 steam pressure of air jet pipe, help
Vapour.
1 lower end of degassing tank is connected to air jet pipe 21 by more branch pipes 27.Each air jet pipe 21 is used to that air jet pipe 21 to be discharged
Steam is broken up, and the contact surface of vapor bubbles and water is expanded, while reducing noise when steam enters degassing tank 1.
Claims (5)
1. a kind of waterglass exhaust apparatus, including degassing tank (1), settling tank (2), heat exchanger (3) and PLC controller, feature
Be: degassing tank (1) lower end is connected to waterglass reactor tank by air jet pipe (21), is connected to exhaust pipe (41) at the top of degassing tank (1),
Spray tube (9) are equipped in degassing tank (1) upper end, degassing tank (1) lower end passes through discharge pipe (22) connection settling tank (2) water inlet
Mouthful, settling tank (2) liquid-phase outlet is mounted on drainpipe (24) by drainpipe (24) connection spray tube (9), heat exchanger (3),
Settling tank (2) lower end is connected to mud tube (23), and water pump (52) are equipped on drainpipe (24), are equipped on mud tube (23)
Slush pump (53) is communicated with drain pipe (25) on drainpipe (24), and the first solenoid valve (61) are equipped on drain pipe (25),
Liquid level sensor (7) and temperature sensor (8), liquid level sensor (7) and temperature sensor (8) are installed on degassing tank (1)
PLC controller is sent the detected signal to, PLC controller controls the first solenoid valve (61), slush pump (53) and water pump
(52).
2. a kind of waterglass exhaust apparatus according to claim 1, it is characterised in that: be equipped with muti-piece in degassing tank (1)
Filter screen (4), each piece of filter screen (4) are arranged successively from top to bottom.
3. a kind of waterglass exhaust apparatus according to claim 1, it is characterised in that: intake in heat exchanger (3) cooling water
It is equipped on pipe second solenoid valve (62), PLC controller controls second solenoid valve (62).
4. a kind of waterglass exhaust apparatus according to claim 1, it is characterised in that: air jet pipe (21) passes through U-tube
(26) it is connected to degassing tank (1) lower end, U-tube (26) top curved section is higher than spray tube (9), is equipped with increasing on U-tube (26)
Press pump (51).
5. according to claim 1 to a kind of 4 described in any item waterglass exhaust apparatus, it is characterised in that: degassing tank (1) lower end
Air jet pipe (21) are connected to by more branch pipes (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506951.6U CN208893880U (en) | 2018-09-14 | 2018-09-14 | A kind of waterglass exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506951.6U CN208893880U (en) | 2018-09-14 | 2018-09-14 | A kind of waterglass exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893880U true CN208893880U (en) | 2019-05-24 |
Family
ID=66572505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506951.6U Expired - Fee Related CN208893880U (en) | 2018-09-14 | 2018-09-14 | A kind of waterglass exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893880U (en) |
-
2018
- 2018-09-14 CN CN201821506951.6U patent/CN208893880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |