CN208493740U - A kind of device for diluted acid circulating slot waste gas recovery - Google Patents
A kind of device for diluted acid circulating slot waste gas recovery Download PDFInfo
- Publication number
- CN208493740U CN208493740U CN201820846330.6U CN201820846330U CN208493740U CN 208493740 U CN208493740 U CN 208493740U CN 201820846330 U CN201820846330 U CN 201820846330U CN 208493740 U CN208493740 U CN 208493740U
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- CN
- China
- Prior art keywords
- diluted acid
- circulating slot
- acid circulating
- gas recovery
- waste gas
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Abstract
The utility model is a kind of device for diluted acid circulating slot waste gas recovery, belongs to waste acidity recovery production technical field；The utility model intends to solve the technical problem by providing a kind of devices for diluted acid circulating slot waste gas recovery；In order to solve the above-mentioned technical problem, technical solution used by the utility model is；A kind of device for diluted acid circulating slot waste gas recovery, it include: diluted acid circulating slot, sealing cover, tonifying Qi pipeline, exhaust gas recovery conduit, pressure tester, temperature measuring device, dynamic wave system and exhaust pipe, the diluted acid circulating slot is the container of upper opening, the sealing cover is fixedly mounted on diluted acid circulating slot top, the sealing cover is provided with gas supplementing opening and exhaust outlet at the top of the sealing cover for sealing diluted acid circulating slot；The equipment is widely used in waste acidity recovery production technical field.
Description
Technical field
The utility model belongs to waste acidity recovery production technical field, and in particular to one kind is used for diluted acid circulating slot waste gas recovery
Device.
Background technique
Inevitably containing sulfur oxides ingredients such as SO2, SO3 in industrial tail gas, this is to cause at present greatly
One major reason of gas environmental pollution, therefore be particularly significant and necessary, purification as desulfurization process to these sulfurous gas
System generate sewage, recycle and discharge process in be entrained with sulfurous gas, in the process of running gas from diluted acid recycle
Groove top portion drain is released, and causes the pollution to environment, while during field operation, scene, which can smell, sulfur-bearing smell, has
Poisonous gas on-line detector discontinuity has alarm phenomenon.Therefore, the device for developing a kind of diluted acid circulating slot waste gas recovery is to work as
Preceding a problem urgently to be resolved.
Utility model content
The utility model intends to solve the technical problem by providing a kind of device for diluted acid circulating slot waste gas recovery, the use
In the device of diluted acid circulating slot waste gas recovery, structure is simple, install convenient, reliable and stable, applied widely and at low cost.
In order to solve the above-mentioned technical problem, the technology employed by the present utility model is a kind of be used for diluted acid circulating slot
The device of waste gas recovery, comprising: diluted acid circulating slot, sealing cover, tonifying Qi pipeline, exhaust gas recovery conduit, pressure tester, temperature are surveyed
Instrument, dynamic wave system and exhaust pipe are tried, the diluted acid circulating slot is the container of upper opening, and the sealing cover is fixedly mounted on
Diluted acid circulating slot top, the sealing cover are provided with gas supplementing opening and exhaust at the top of the sealing cover for sealing diluted acid circulating slot
Mouthful, the outlet of tonifying Qi pipeline one end and exhaust pipe, the tonifying Qi pipeline other end is connected to the entrance of gas supplementing opening,
Tonifying Qi pressure stabilizing of the tonifying Qi pipeline for diluted acid circulating slot, the outlet of described exhaust gas recovery conduit one end and exhaust outlet,
The exhaust gas recovery conduit other end is connected to the inclined tube settler in dynamic wave system, and the inclined tube settler is for exhaust gas
Cooling is slagged tap；
Cooling water tank is provided with outside the diluted acid circulating slot, the inner wall of the cooling water tank is provided with several water bands,
Aperture is provided on the water band, the water band is connected to the water circulating pump in pond, and the water circulating pump is for supplying in water band
Water, the pressure tester and temperature measuring device are fixedly mounted on diluted acid circulating slot outer wall.
It is provided with waste gas recovery butterfly valve on the exhaust gas recovery conduit, is provided with wind-supplying mouth butterfly valve on the tonifying Qi pipeline.
The diluted acid circulating slot is cylindrical, and the sealing cover is spherical.
The test point of the pressure tester and temperature measuring device is respectively positioned on inside the diluted acid circulating slot.
Described water circulating pump one end is connected to cooling water tank bottom, and the water circulating pump other end is connected to water band.
The utility model has the beneficial effect that compared with prior art
One, a kind of structure for device for diluted acid circulating slot waste gas recovery that the utility model uses is simple, and function is easy
Row, substantially improves site work environment, while preventing the exhaust emission environment of sulfurous gas, waste acidity recovery was operating normally
Cheng Zhong, purification section are run under micro-vacuum state, and diluted acid circulating slot is to work under normal pressure, and the exhaust gas that tonifying Qi hole is passed through guarantees
Pressure is normal in slot, reduces the destruction to diluted acid circulating slot, extends the service life of diluted acid circulating slot；
Two, the utility model use a kind of device for diluted acid circulating slot waste gas recovery, using closed container into
When row waste gas recovery, since sulfur-containing smoke gas temperature is higher, the cooling water tank of use is sprayed by the continuous circulation to diluted acid circulating slot
Leaching, reduces the high temperature of diluted acid circulating slot, improves the effect of the waste gas recovery of diluted acid circulating slot, accelerate waste gas recovery
Process；
Three, a kind of device for diluted acid circulating slot waste gas recovery that the utility model uses, the butterfly valve structure letter of use
The advantages that single, small in size, light-weight, material consumption saves, and installation dimension is small, switchs rapid, 90 ° of reciprocating rotatings, and driving moment is small,
Medium for being truncated, connecting, adjust in pipeline has good fluid handling properties and closes sealing performance, improves and be
The stability and reliability of system.
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 device of the utility model diluted acid circulating slot waste gas recovery.
Fig. 2 is the A-A cross-sectional view of the device of the utility model diluted acid circulating slot waste gas recovery.
1 is diluted acid circulating slot in figure, and 2 be sealing cover, and 3 be tonifying Qi pipeline, and 4 be exhaust gas recovery conduit, and 5 be pressure test
Instrument, 6 be temperature measuring device, and 7 be dynamic wave system, and 8 be exhaust pipe, and 61 be inclined tube settler.
Specific embodiment
As shown in Figure 1, one of the present embodiment is used for the device of diluted acid circulating slot waste gas recovery, comprising: diluted acid circulation
Slot 1, sealing cover 2, tonifying Qi pipeline 3, exhaust gas recovery conduit 4, pressure tester 5, temperature measuring device 6, dynamic wave system 7 and exhaust gas
Pipeline 8, the diluted acid circulating slot 1 are the container of upper opening, and the sealing cover 2 is fixedly mounted on 1 top of diluted acid circulating slot, institute
Sealing cover 2 is stated for sealing diluted acid circulating slot 1, gas supplementing opening and exhaust outlet, the tonifying Qi pipeline are provided at the top of the sealing cover 2
The outlet of 3 one end and exhaust pipe 8,3 other end of tonifying Qi pipeline are connected to the entrance of gas supplementing opening, the tonifying Qi pipeline
3 are used for the tonifying Qi pressure stabilizing of diluted acid circulating slot 1, the outlet of described exhaust gas recovery conduit 4 one end and exhaust outlet, and the exhaust gas returns
4 other end of closed tube road is connected to the inclined tube settler 61 in dynamic wave system 7, and the inclined tube settler 61 is used for the cooling of exhaust gas
It slags tap；
Cooling water tank is provided with outside the diluted acid circulating slot 1, the inner wall of the cooling water tank is provided with several water bands,
Aperture is provided on the water band, the water band is connected to the water circulating pump in pond, and the water circulating pump is for supplying in water band
Water, the pressure tester 5 and temperature measuring device 6 are fixedly mounted on 1 outer wall of diluted acid circulating slot.
It is provided with waste gas recovery butterfly valve on the exhaust gas recovery conduit 4, is provided with wind-supplying mouth butterfly on the tonifying Qi pipeline 3
Valve.
The diluted acid circulating slot 1 is cylindrical, and the sealing cover 2 is spherical.
The test point of the pressure tester 5 and temperature measuring device 6 is respectively positioned on inside the diluted acid circulating slot 1.
Described water circulating pump one end is connected to cooling water tank bottom, and the water circulating pump other end is connected to water band.
In the present embodiment, sulphur-containing exhaust gas in production enters inside diluted acid circulating slot 1 by tonifying Qi pipeline 3 and is recycled,
Sulphur-containing exhaust gas in diluted acid circulating slot 1 enters exhaust gas recovery conduit 4, and sulphur-containing exhaust gas is sent into power wave system by exhaust gas recovery conduit 4
In inclined tube settler 61 in system 7, exhaust gas is carried out cooling and slagged tap by inclined tube settler 61, when the pressure in diluted acid circulating slot 1 becomes
When change, pressure registration can be observed by external pressure tester 4, adjust DN100 wind-supplying mouth butterfly valve and DN25 waste gas recovery butterfly
Valve, when 1 internal temperature of diluted acid circulating slot is higher, can also pass through so that the pressure inside diluted acid circulating slot 1 is in stable state
External temperature measuring device 6 observes temperature, adjusts the water circulating pump outside cooling water tank, sprays to 1 outer wall of diluted acid circulating slot
Leaching cooling, by external water lines inside the cooling water tank, by inside cooling water tank filled with tap water.
In conclusion the utility model structure is simple, and it is convenient to use, it is practical, so, the present invention effectively overcomes
Practical problem in the prior art is to have very high utility value and a Practical significance.
Above embodiment is merely exemplary to illustrate the principles of the present invention and its effect, and not for limitation, this is practical new
Type.Person skilled in the art can all repair above-described embodiment under the spirit and scope without prejudice to the utility model
Decorations improve.Therefore, all lift in the technical field has usually intellectual without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (5)
1. a kind of device for diluted acid circulating slot waste gas recovery characterized by comprising diluted acid circulating slot (1), sealing cover
(2), tonifying Qi pipeline (3), exhaust gas recovery conduit (4), pressure tester (5), temperature measuring device (6), dynamic wave system (7) and useless
Air pipe (8), the diluted acid circulating slot (1) are the container of upper opening, and the sealing cover (2) is fixedly mounted on diluted acid circulating slot
(1) top, the sealing cover (2) are provided with gas supplementing opening and row at the top of the sealing cover (2) for sealing diluted acid circulating slot (1)
Port, the outlet of described tonifying Qi pipeline (3) one end and exhaust pipe (8), tonifying Qi pipeline (3) other end and gas supplementing opening
Entrance connection, the tonifying Qi pipeline (3) be used for diluted acid circulating slot (1) tonifying Qi pressure stabilizing, described exhaust gas recovery conduit (4) one end
Inclined tube settler (61) with the outlet of exhaust outlet, on exhaust gas recovery conduit (4) other end and dynamic wave system (7)
Connection, cooling of the inclined tube settler (61) for exhaust gas are slagged tap；
It is provided with cooling water tank outside the diluted acid circulating slot (1), the inner wall of the cooling water tank is provided with several water bands, institute
It states and is provided with aperture on water band, the water band is connected to the water circulating pump in pond, and the water circulating pump is for supplying in water band
Water, the pressure tester (5) and temperature measuring device (6) are fixedly mounted on diluted acid circulating slot (1) outer wall.
2. a kind of device for diluted acid circulating slot waste gas recovery according to claim 1, it is characterised in that: the exhaust gas
It is provided with waste gas recovery butterfly valve on recovery channel (4), is provided with wind-supplying mouth butterfly valve on the tonifying Qi pipeline (3).
3. a kind of device for diluted acid circulating slot waste gas recovery according to claim 2, it is characterised in that: the diluted acid
Circulating slot (1) is cylindrical, and the sealing cover (2) is spherical.
4. a kind of device for diluted acid circulating slot waste gas recovery according to claim 2, it is characterised in that: the pressure
It is internal that the test point of tester (5) and temperature measuring device (6) is respectively positioned on the diluted acid circulating slot (1).
5. special according to claim 1 to a kind of device for diluted acid circulating slot waste gas recovery described in 4 any claims
Sign is: described water circulating pump one end is connected to cooling water tank bottom, and the water circulating pump other end is connected to water band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846330.6U CN208493740U (en) | 2018-06-02 | 2018-06-02 | A kind of device for diluted acid circulating slot waste gas recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846330.6U CN208493740U (en) | 2018-06-02 | 2018-06-02 | A kind of device for diluted acid circulating slot waste gas recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493740U true CN208493740U (en) | 2019-02-15 |
Family
ID=65287469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820846330.6U Expired - Fee Related CN208493740U (en) | 2018-06-02 | 2018-06-02 | A kind of device for diluted acid circulating slot waste gas recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493740U (en) |
-
2018
- 2018-06-02 CN CN201820846330.6U patent/CN208493740U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210602 |