CN111715046A - Suction type mineral-dissolving acid mist spray tower - Google Patents
Suction type mineral-dissolving acid mist spray tower Download PDFInfo
- Publication number
- CN111715046A CN111715046A CN202010699060.2A CN202010699060A CN111715046A CN 111715046 A CN111715046 A CN 111715046A CN 202010699060 A CN202010699060 A CN 202010699060A CN 111715046 A CN111715046 A CN 111715046A
- Authority
- CN
- China
- Prior art keywords
- air
- communicated
- liquid storage
- pipe
- tower body
- Prior art date
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides a suction type mineral acid-dissolved mist spray tower which comprises a liquid storage tank and a tower body, wherein the bottom of the tower body is communicated with the top of the liquid storage tank through a first liquid conveying pipe; an air box is arranged in the tower body, the top surface of the air box is communicated and provided with a plurality of air outlet pipes, and the bottom of the air box is communicated with an air outlet of the first air pump through a first air pipe; a water curtain plate is arranged above the air outlet pipes, a first water curtain formed by the water curtain plate corresponds to each air outlet pipe, and a second water curtain is formed to cover all the air outlet pipes; the water curtain disc is communicated with a second liquid conveying pipe, the second liquid conveying pipe is communicated with a water outlet of the booster pump, and a water inlet of the booster pump is communicated with the liquid storage tank; a second air pump is arranged on one side of the tower body, and an air inlet of the second air pump is communicated with the interior of the tower body through a second air pipe; the acid mist can be purified in a water curtain mode, so that the filtering and purifying effect is ensured, the recycling can be realized, and the cost is reduced; and the modes of pressurizing air supply and sucking negative pressure are adopted, so that the movement of the air is accelerated, and the filtering efficiency is improved.
Description
Technical Field
The invention relates to the field of spray towers, in particular to a suction type mineral acid mist dissolving spray tower.
Background
Acid mist is a general name of sulfuric acid mist and nitric acid mist, in a copper ore smelting process, particularly a copper extracting process by adopting an extraction electrodeposition method, a large amount of sulfuric acid volatilizes, and a large amount of sulfate and nitrate are contained in copper ore, so that a large amount of acid mist can be generated under the high-temperature condition after reaction, the acid mist diffused in the air causes environmental pollution, the acid mist has strong corrosivity, the skin health can be harmed by the contact of a human body, and meanwhile, the acid mist has irreparable damage to the respiratory mucosa of the human body.
Therefore, a special acid mist purification device needs to be arranged in a copper ore smelting workshop, the purification process of the traditional acid mist purification device is complex, the price is high, the filtering efficiency is low, and a large promotion space is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a suction type mineral-dissolving acid mist spray tower which is novel in structure, can purify acid mist in a water curtain mode, ensures the filtering and purifying effect, can be recycled and reduces the cost; and the modes of pressurizing air supply and sucking negative pressure are adopted, so that the movement of the air is accelerated, and the filtering efficiency is improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a suction type mineral acid dissolving mist spray tower which comprises a liquid storage tank and a tower body arranged at the top of the liquid storage tank, wherein the bottom of the tower body is communicated with the top of the liquid storage tank through a first liquid conveying pipe; a supporting bracket is fixedly arranged in the tower body, an air box is arranged on the top surface of the supporting bracket, a plurality of air outlet pipes are communicated and arranged on the top surface of the air box, air outlet holes are formed in the outer walls of the air outlet pipes, the bottom of the air box is communicated with an air outlet of a first air pump through a first air pipe, and an air inlet of the first air pump is used for accessing acid mist; a water curtain plate is arranged above the air outlet pipe, the water curtain plate comprises a mounting ring and a plurality of plate bodies fixedly arranged on the inner side of the mounting ring through a connecting plate, the plate bodies are in one-to-one correspondence with the air outlet pipe, a circular groove is concavely arranged on the bottom surface of the plate body, a limiting plate in a circular plate shape is arranged at the notch of the groove, the limiting plate is fixedly connected with the groove bottom of the groove through a stand column, a first annular water outlet is formed by the edge of the limiting plate and the notch of the groove, the inner diameter of the first annular water outlet is larger than the outer diameter of the air outlet pipe, first quick connectors are arranged at the top of the plate body and communicated with the groove, and a first water curtain is formed by liquid discharged through the first annular water outlet and corresponding to the outer side of the air outlet pipe; the mounting ring is mounted on the inner wall of the tower body, an annular cavity is arranged inside the mounting ring, a second annular water outlet is formed in the bottom of the mounting ring and corresponds to the annular cavity, the second annular water outlet is communicated with the annular cavity, a second quick connector is arranged on the top surface of the mounting ring and is communicated with the annular cavity, and liquid discharged through the second annular water outlet forms a second water curtain on the outer sides of all the air outlet pipes; the second quick connectors and the first quick connectors are communicated with a second liquid conveying pipe, the other end of the second liquid conveying pipe is communicated with a water outlet of a booster pump, a three-way pipe is communicated with a water inlet of the booster pump, one connector of the three-way pipe is communicated with the bottom of the liquid storage tank, the other connector of the three-way pipe is communicated with a third liquid conveying pipe, and a switch valve is arranged on the third liquid conveying pipe; a second air pump is installed on one side of the tower body, and an air inlet of the second air pump is communicated with the interior of the tower body through a second air pipe.
In a preferred technical scheme of the present invention, the water outlets of the first annular water outlet and the second annular water outlet are both narrowed structures.
In a preferred technical scheme of the invention, a plurality of pipe seats are fixedly arranged at the top of the gas box, and the gas outlet pipe is in threaded connection and matching with the pipe seats.
In a preferred technical scheme of the invention, a supporting ring is fixedly arranged on the inner wall of the tower body, and the mounting ring is fixed on the top surface of the supporting ring through a screw.
In a preferred technical scheme of the invention, the inner wall of the bottom of the tower body is obliquely arranged, and the first liquid conveying pipe is arranged on the lower oblique side of the bottom of the tower body.
In a preferred technical scheme of the invention, the inner wall of the bottom of the liquid storage tank is obliquely arranged, and the three-way pipe is communicated with the side wall of the liquid storage tank at the side with the lower oblique bottom of the liquid storage tank.
In a preferred technical scheme of the invention, a feeding barrel is erected at the top of the liquid storage tank and used for storing high-concentration alkali liquor, the feeding barrel is communicated with the interior of the liquid storage tank through a feeding pipe, and an electromagnetic valve is arranged on the feeding pipe; and a PH detection sensor is installed on the inner wall of the liquid storage tank.
In a preferred technical scheme of the invention, stirring shafts are arranged at two ends of the liquid storage tank in a penetrating manner through bearings, one end of each stirring shaft protrudes out of the end wall of the liquid storage tank, and the end part of each stirring shaft is connected with an output shaft of a driving motor through a coupler.
In a preferred technical scheme of the invention, the communication position of the second air pipe and the tower body is lower than the lower part of the mounting ring, and an air port of the second air pipe is flush with the inner wall of the tower body.
The invention has the beneficial effects that:
the suction type mineral acid mist dissolving spraying tower provided by the invention is novel in structure, the first air pump, the air box and the air outlet pipes are matched, so that acid mist can be pressurized and sent into the tower body and sprayed out through the air outlet pipes, and the air outlet range is effectively enlarged; the disc body is arranged in the water curtain disc corresponding to each air outlet pipe, the disc body is provided with a first annular water outlet corresponding to the air outlet pipe, so that a first water curtain is formed on the outer side of each air outlet pipe, an annular cavity and a second annular water outlet are arranged on the mounting ring of the water curtain disc, a common second water curtain can be formed on the outer sides of all the air outlet pipes, and acid mist is filtered and purified after passing through the water curtains; the first water curtain and the second water curtain effectively increase the distribution area of the alkali liquor, so that the alkali liquor and the acid mist can be in more sufficient contact, and the purification effect is ensured; a circulating liquid supply system is formed among the water curtain plate, the liquid storage tank, the booster pump, the tower body, the first liquid conveying pipe and the second liquid conveying pipe, so that alkali liquor can be fully utilized, waste is reduced, and cost is reduced; and the setting of second air pump then can be to the inside suction negative pressure that pumps of tower body, further increase pressure differential ensures that the acid mist can purify the filtration through the cascade, also further accelerates gaseous removal to improve filtration efficiency.
Drawings
FIG. 1 is a schematic diagram of a suction-type mineral acid spray tower provided in an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
figure 3 is a top view of the gas box and outlet tube provided in an embodiment of the present invention.
In the figure:
100. a liquid storage tank; 200. a tower body; 210. a support bracket; 220. a ring; 310. a first infusion tube; 410. a gas box; 411. a tube holder; 420. an air outlet pipe; 430. a first air pump; 500. a water curtain plate; 510. a mounting ring; 511. an annular cavity; 512. a second annular water discharge port; 520. a tray body; 521. a groove; 522. a limiting plate; 523. a first annular drain opening; 530. a first quick coupling; 540. a second quick coupling; 550. a second infusion tube; 560. a booster pump; 570. a three-way pipe; 580. a third infusion tube; 581. an on-off valve; 610. a second air pump; 620. a second air pipe; 710. a charging barrel; 720. a feeding pipe; 730. an electromagnetic valve; 740. a pH detection sensor; 810. a stirring shaft; 820. the motor is driven.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 3, in the embodiment of the present invention, a suction type mineral acid spray tower is disclosed, which includes a liquid storage tank 100 and a tower body 200 disposed at the top of the liquid storage tank 100, wherein the bottom of the tower body 200 is communicated with the top of the liquid storage tank 100 through a first liquid transport tube 310; a supporting bracket 210 is fixedly installed inside the tower body 200, an air box 410 is installed on the top surface of the supporting bracket 210, a plurality of air outlet pipes 420 are installed on the top surface of the air box 410 in a communicating manner, air outlet holes are formed in the outer walls of the air outlet pipes 420, the bottom of the air box 410 is communicated with an air outlet of a first air pump 430 through a first air pipe 440, and an air inlet of the first air pump 430 is used for accessing acid mist; a water curtain plate 500 is arranged above the air outlet pipe 420, the water curtain plate 500 comprises a mounting ring 510 and a plurality of plate bodies 520 fixedly arranged on the inner side of the mounting ring 510 through a connecting plate, the tray body 520 corresponds to the air outlet pipe 420 one by one, a circular groove 521 is concavely formed on the bottom surface of the tray body 520, a limiting plate 522 in a shape of a circular plate is arranged at the notch of the groove 521, the limiting plate 522 is fixedly connected with the groove bottom of the groove 521 through an upright column, the edge of the restriction plate 522 and the notch of the groove 521 form a first ring-shaped drain hole 523, the inner diameter of the first annular water outlet 523 is larger than the outer diameter of the air outlet pipe 420, the top of the tray body 520 is provided with a first quick coupling 530, the first quick coupling 530 is communicated with the groove 521, and the liquid discharged through the first annular water outlet 523 forms a first water curtain on the corresponding outer side of the air outlet pipe 420; the mounting ring 510 is mounted on the inner wall of the tower body 200, an annular chamber 511 is arranged inside the mounting ring 510, a second annular water outlet 512 is arranged at the bottom of the mounting ring 510 corresponding to the annular chamber 511, the second annular water outlet 512 is communicated with the annular chamber 511, a second quick coupling 540 is arranged on the top surface of the mounting ring 510, the second quick coupling 540 is communicated with the annular chamber 511, and a second water curtain is formed outside all the outlet pipes 420 by the liquid discharged through the second annular water outlet 512; the second quick coupling 540 and each first quick coupling 530 are both communicated with a second infusion tube 550, the other end of the second infusion tube 550 is communicated with a water outlet of a booster pump 560, a three-way tube 570 is communicated with a water inlet of the booster pump 560, one port of the three-way tube 570 is communicated with the bottom of the liquid storage tank 100, the other port of the three-way tube 570 is communicated with a third infusion tube 580, and a switch valve 581 is arranged on the third infusion tube 580; a second air pump 610 is installed at one side of the tower body 200, and an air inlet of the second air pump 610 is communicated with the interior of the tower body 200 through a second air pipe 620.
The suction type mineral acid mist spray tower is novel in structure, the first air pump 430, the air box 410 and the air outlet pipes 420 are matched, acid mist can be pressurized and sent into the tower body 200 and sprayed out through the air outlet pipes 420, and the air outlet range is effectively enlarged; a disc body 520 is arranged in the water curtain disc 500 corresponding to each air outlet pipe 420, a first annular water outlet 523 is arranged in the disc body 520 corresponding to the air outlet pipe 420, so that a first water curtain is formed outside each air outlet pipe 420, an annular cavity 511 and a second annular water outlet 512 are arranged on the mounting ring 510 of the water curtain disc 500, a common second water curtain can be formed outside all the air outlet pipes 420, and acid mist is filtered and purified after passing through the water curtains; the first water curtain and the second water curtain effectively increase the distribution area of the alkali liquor, so that the alkali liquor and the acid mist can be in more sufficient contact, and the purification effect is ensured; a circulating liquid supply system is formed among the water curtain disc 500, the liquid storage tank 100, the booster pump 560, the tower body 200, the first liquid conveying pipe 310 and the second liquid conveying pipe 550, so that the alkali liquor can be fully utilized, the waste is reduced, and the cost is reduced; and the setting of second air pump 610, then can be to the inside suction negative pressure that pumps of tower body 200, further increase pressure differential ensures that the acid mist can purify the filtration through the cascade, also further accelerates gaseous removal to improve filtration efficiency.
Furthermore, the water outlets of the first annular water outlet 523 and the second annular water outlet 512 are both in a narrowing structure; this structural design can be better forms the cascade to carry out effectual filtration purification.
Further, a plurality of pipe seats 411 are fixedly arranged at the top of the gas box 410, and the gas outlet pipe 420 is in threaded connection and matching with the pipe seats 411; this structural design can make things convenient for the dismouting of outlet duct 420, makes things convenient for the production equipment.
Further, a supporting ring 220 is fixedly arranged on the inner wall of the tower body 200, and the mounting ring 510 is fixed on the top surface of the supporting ring 220 through screws.
Further, the inner wall of the bottom of the tower body 200 is obliquely arranged, and the first infusion tube 310 is arranged on the lower oblique side of the bottom of the tower body 200; the inner wall of the bottom of the liquid storage box 100 is obliquely arranged, and the three-way pipe 570 is communicated with the side wall of the liquid storage box 100 at the lower oblique side of the bottom of the liquid storage box 100; the structural design can facilitate the backflow of the alkali liquor and ensure the normal operation of the circulating liquid supply system.
Furthermore, a feeding barrel 710 is erected at the top of the liquid storage tank 100, the feeding barrel 710 is used for storing high-concentration alkali liquor, the feeding barrel 710 is communicated with the inside of the liquid storage tank 100 through a feeding pipe 720, and an electromagnetic valve 730 is arranged on the feeding pipe 720; a PH detection sensor 740 is installed on the inner wall of the liquid storage tank 100; a control box is arranged on the outer side of the tower body 200, an operation button, a display screen and a buzzer are arranged on the control box, and the PH detection sensor 740 and the electromagnetic valve 730 are electrically connected with the control box; after the alkali liquor is used for a period of time and neutralized by acid and alkali, the pH value in the alkali liquor is reduced, so that acid mist cannot be further neutralized, and the filtering efficiency is reduced; due to the structural design, when the PH detection sensor 740 detects that the PH value of the liquid in the liquid storage tank 100 is lower than a preset value, the electromagnetic valve 730 is automatically opened, and is closed after being opened for a preset time, and the high-concentration alkali liquor stored in the feeding barrel 710 is fed into the liquid storage tank 100, so that the alkali concentration of the alkali liquor is improved, and good acid mist filtering, neutralizing and purifying are ensured; it should be noted that, after the above actions are completed, if the PH detection sensor 740 detects that the PH value of the liquid storage tank 100 has not changed significantly, a buzzer is triggered to alarm that the alkali liquor in the feeding barrel 710 is consumed; of course, the display screen can visually display the pH value of the liquid in the liquid storage tank 100, and manual adjustment is convenient to carry out.
Further, two ends of the liquid storage tank 100 are provided with a stirring shaft 810 in a penetrating manner through bearings, one end of the stirring shaft 810 protrudes out of the end wall of the liquid storage tank 100, and the end part is connected with an output shaft of the driving motor 820 through a coupler; this arrangement allows for rapid and thorough mixing of the liquid in the tank 100.
Further, the communication position of the second air pipe 620 and the tower body 200 is lower than the lower part of the mounting ring 510, and the air port of the second air pipe 620 is flush with the inner wall of the tower body 200; the structural design ensures that the acid mist is extracted after passing through the second water curtain.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (9)
1. The utility model provides a suction formula dissolves mineral acid fog and spouts shower tower which characterized in that:
the device comprises a liquid storage tank (100) and a tower body (200) arranged at the top of the liquid storage tank (100), wherein the bottom of the tower body (200) is communicated with the top of the liquid storage tank (100) through a first liquid conveying pipe (310); a supporting bracket (210) is fixedly installed inside the tower body (200), an air box (410) is installed on the top surface of the supporting bracket (210), a plurality of air outlet pipes (420) are installed on the top surface of the air box (410) in a communicated mode, air outlet holes are formed in the outer walls of the air outlet pipes (420), the bottom of the air box (410) is communicated with an air outlet of a first air pump (430) through a first air pipe (440), and an air inlet of the first air pump (430) is used for accessing acid mist;
the water curtain plate is characterized in that a water curtain plate (500) is arranged above the air outlet pipe (420), the water curtain plate (500) comprises a mounting ring (510) and a plurality of plate bodies (520) which are fixedly arranged on the inner side of the mounting ring (510) through connecting plates, the plate bodies (520) correspond to the air outlet pipe (420) one to one, a circular groove (521) is concavely arranged on the bottom surface of the plate body (520), a circular limiting plate (522) is arranged at the notch of the groove (521), the limiting plate (522) is fixedly connected with the groove bottom of the groove (521) through an upright post, a first annular water outlet (523) is formed by the edge of the limiting plate (522) and the notch of the groove (521), the inner diameter of the first annular water outlet (523) is larger than the outer diameter of the air outlet pipe (420), a first quick joint (530) is arranged at the top of the plate body (520), and the first quick joint (530) is communicated with the groove (, the liquid discharged through the first annular water outlet (523) forms a first water curtain on the outer side of the corresponding air outlet pipe (420); the mounting ring (510) is mounted on the inner wall of the tower body (200), an annular cavity (511) is formed inside the mounting ring (510), a second annular water outlet (512) is formed in the bottom of the mounting ring (510) corresponding to the annular cavity (511), the second annular water outlet (512) is communicated with the annular cavity (511), a second quick connector (540) is arranged on the top surface of the mounting ring (510), the second quick connector (540) is communicated with the annular cavity (511), and liquid discharged through the second annular water outlet (512) forms a second water curtain on the outer sides of all the gas outlet pipes (420); the second quick connector (540) and each first quick connector (530) are communicated with a second infusion tube (550), the other end of the second infusion tube (550) is communicated with a water outlet of a booster pump (560), a three-way tube (570) is communicated with a water inlet of the booster pump (560), one interface of the three-way tube (570) is communicated with the bottom of the liquid storage tank (100), the other interface of the three-way tube (570) is communicated with a third infusion tube (580), and a switch valve (581) is arranged on the third infusion tube (580); a second air pump (610) is installed on one side of the tower body (200), and an air inlet of the second air pump (610) is communicated with the interior of the tower body (200) through a second air pipe (620).
2. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the water outlets of the first annular water outlet (523) and the second annular water outlet (512) are both in a narrowing structure.
3. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the gas box (410) top is fixed and is equipped with a plurality of tube holders (411), outlet duct (420) with tube holder (411) threaded connection cooperation.
4. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the inner wall of tower body (200) is fixed and is equipped with filler ring (220), collar (510) pass through the fix with screw the top surface of filler ring (220).
5. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the inner wall of the bottom of the tower body (200) is obliquely arranged, and the first infusion tube (310) is arranged on the lower oblique side of the bottom of the tower body (200).
6. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the inner wall of the bottom of the liquid storage box (100) is obliquely arranged, and the three-way pipe (570) is communicated with the side wall of the liquid storage box (100) on the lower oblique side of the bottom of the liquid storage box (100).
7. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
a feeding barrel (710) is erected at the top of the liquid storage tank (100), the feeding barrel (710) is used for storing high-concentration alkali liquor, the feeding barrel (710) is communicated with the inside of the liquid storage tank (100) through a feeding pipe (720), and an electromagnetic valve (730) is arranged on the feeding pipe (720); and a PH detection sensor (740) is arranged on the inner wall of the liquid storage tank (100).
8. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the two ends of the liquid storage box (100) are provided with a stirring shaft (810) in a penetrating mode through bearings, one end of the stirring shaft (810) protrudes out of the end wall of the liquid storage box (100), and the end portion of the stirring shaft is connected with an output shaft of the driving motor (820) through a coupler.
9. The suction type mineral acid spray dissolving tower as claimed in claim 1, wherein:
the second air pipe (620) is lower than the lower part of the mounting ring (510) at the communication position of the tower body (200), and the air port of the second air pipe (620) is flush with the inner wall of the tower body (200).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010699060.2A CN111715046A (en) | 2020-07-20 | 2020-07-20 | Suction type mineral-dissolving acid mist spray tower |
| PCT/CN2020/124176 WO2022016725A1 (en) | 2020-07-20 | 2020-10-27 | Suction-type ore-dissolving acid mist spraying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010699060.2A CN111715046A (en) | 2020-07-20 | 2020-07-20 | Suction type mineral-dissolving acid mist spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111715046A true CN111715046A (en) | 2020-09-29 |
Family
ID=72572841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010699060.2A Withdrawn CN111715046A (en) | 2020-07-20 | 2020-07-20 | Suction type mineral-dissolving acid mist spray tower |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111715046A (en) |
| WO (1) | WO2022016725A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016725A1 (en) * | 2020-07-20 | 2022-01-27 | 清远市嘉禾稀有金属有限公司 | Suction-type ore-dissolving acid mist spraying tower |
| CN117205742A (en) * | 2023-10-27 | 2023-12-12 | 东莞市诚盈环保科技有限公司 | Washing type waste gas treatment equipment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228253B (en) * | 2022-08-09 | 2023-05-12 | 广东甬金金属科技有限公司 | Acid mist purifying system applied to acid washing unit |
| CN116764411B (en) * | 2023-05-15 | 2023-12-29 | 云南鸿泰博新材料股份有限公司 | Tail gas treatment system for pyrite sulfuric acid production |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290388Y (en) * | 1997-04-01 | 1998-09-09 | 许延贵 | Silencing duster |
| KR101242204B1 (en) * | 2010-07-16 | 2013-03-11 | (주)유성 | Complex disposal device for exhaust gas |
| FR3017057B1 (en) * | 2014-02-05 | 2016-05-06 | Ereie - Energy Res Innovation Eng | DEVICE AND METHOD FOR EXTRACTING A CHEMICAL COMPOUND IN ACIDIC GASES |
| US10143957B2 (en) * | 2015-07-21 | 2018-12-04 | Huaneng Power International, Inc. | High-efficiency gradient hierarchy complex desulfurizing tower |
| CN206582855U (en) * | 2017-01-10 | 2017-10-24 | 深圳市剑峰清洁服务有限公司 | A kind of dust arrester of energy-saving waste incinerator |
| CN206730809U (en) * | 2017-05-10 | 2017-12-12 | 台州宏元工艺有限公司 | A kind of emission-control equipment |
| CN208612155U (en) * | 2018-06-14 | 2019-03-19 | 凯里市鑫泰熔料有限公司 | A kind of novel acid-fume absorber |
| CN208824225U (en) * | 2018-08-24 | 2019-05-07 | 湖北钟祥众兴玻璃钢有限公司 | A kind of fibreglass epoxy acid mist purifying column |
| CN110694417A (en) * | 2019-11-23 | 2020-01-17 | 湖南嘉顺华新材料有限公司 | Novel spray tower dust remover |
| CN111715046A (en) * | 2020-07-20 | 2020-09-29 | 清远市嘉禾稀有金属有限公司 | Suction type mineral-dissolving acid mist spray tower |
-
2020
- 2020-07-20 CN CN202010699060.2A patent/CN111715046A/en not_active Withdrawn
- 2020-10-27 WO PCT/CN2020/124176 patent/WO2022016725A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016725A1 (en) * | 2020-07-20 | 2022-01-27 | 清远市嘉禾稀有金属有限公司 | Suction-type ore-dissolving acid mist spraying tower |
| CN117205742A (en) * | 2023-10-27 | 2023-12-12 | 东莞市诚盈环保科技有限公司 | Washing type waste gas treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022016725A1 (en) | 2022-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111715046A (en) | Suction type mineral-dissolving acid mist spray tower | |
| CN208493797U (en) | A kind of spray tower apparatus for adding lye automatically | |
| CN212119443U (en) | Spray tower device for efficiently removing water mist | |
| CN217490380U (en) | Novel waste gas treatment tower for coal chemical industry | |
| CN211648614U (en) | Draught fan for producing bio-organic fertilizer | |
| CN212881812U (en) | A waste gas collection purification treatment equipment for cyclopropyl ethyl ester amination workshop | |
| CN205549976U (en) | Environment -friendly equipment for waste gas purification | |
| CN210332040U (en) | A washing column device for separation of cyclohexanone oxime aqueous solution | |
| CN209848666U (en) | Chemical waste gas treatment device | |
| CN210206376U (en) | Chlorine-containing tail gas treatment device | |
| CN208517141U (en) | A kind of small-sized water treatment facilities | |
| CN208648860U (en) | A kind of biological deodorizing filter tank biochemical reaction filter | |
| CN207071313U (en) | A kind of new acid-fume absorber | |
| CN218249485U (en) | High-efficient environmental protection flue gas desulfurization device | |
| CN220194257U (en) | Water supplementing device of stainless steel silane combustion purifying tower | |
| CN111603908A (en) | Acid mist treatment device and treatment method based on alkali liquor neutralization | |
| CN111729495A (en) | Tail gas treatment device of triple-effect evaporation system | |
| CN214829588U (en) | Waste water purification device is used in construction | |
| CN211367764U (en) | Acid mist discharge device applied to electrolytic bath for directly producing electrodeposited copper | |
| CN215463238U (en) | Multistage spray absorption tower | |
| CN215996114U (en) | High-efficient single cycle ultralow dust collector | |
| CN218130781U (en) | A solvent recovery plant for linear alkyl benzene production | |
| CN218794759U (en) | Boron expands dust treatment device | |
| CN216336955U (en) | Integrated sewage treatment device | |
| CN211963719U (en) | Oxidation deodorizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200929 |