CN108975413B - Poly aluminum ferric chloride linkage production group - Google Patents
Poly aluminum ferric chloride linkage production group Download PDFInfo
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- CN108975413B CN108975413B CN201810740742.6A CN201810740742A CN108975413B CN 108975413 B CN108975413 B CN 108975413B CN 201810740742 A CN201810740742 A CN 201810740742A CN 108975413 B CN108975413 B CN 108975413B
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- kettle
- cauldron
- pipe
- outer liquid
- waste gas
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/10—Halides
Abstract
The invention belongs to the technical field of chemical production, and particularly relates to a polyaluminum ferric chloride linkage production group. Can timely recover reaction waste residues in the production process, maximally provide a contact reaction surface, and produce high-efficiency and pure products. The device comprises an inclined reaction kettle, a dry filter, a plasma purifier, a centrifugal fan and a waste gas filtering tower, wherein the inclined reaction kettle is connected to the dry filter through a first waste gas pipe, the tail end of the dry filter is connected with the plasma purifier through a wide-mouth air pipe, the tail end of the plasma purifier is connected to the centrifugal fan through a gas collecting pipe, and the tail end of the centrifugal fan is connected with the waste gas filtering tower through a gas raising pipe; wherein: inclined reation kettle includes bracing support, outer liquid cauldron, interior material cauldron, and the slant supports on the bracing support sets up outer liquid cauldron, and outer liquid cauldron endotheca sets up interior material cauldron, sets up a plurality of through-holes and outer liquid cauldron communicates with each other around the outer wall of interior material cauldron, and the bottom of outer liquid cauldron sets up rotary driving device, and the material cauldron rotates in rotary driving device's the drive shaft drive.
Description
Technical Field
The invention belongs to the technical field of chemical production, and particularly relates to a polyaluminum ferric chloride linkage production group.
Background
The existing polyaluminium chloride production is carried out in a large-pot type reaction kettle, the flexibility is lacked, particularly, the sediment at the bottom can be taken out after the reaction is finished, and high-adaptability polyaluminium chloride and iron chloride linkage production equipment is needed.
Disclosure of Invention
The invention aims to provide a polyaluminum ferric chloride linkage production group which can timely recover reaction waste residues in the production process, maximally provide a contact reaction surface and produce high-efficiency and pure products.
The invention is realized by the following method, a polyaluminum ferric chloride linkage production group comprises an inclined reaction kettle, a dry filter, a plasma purifier, a centrifugal fan and a waste gas filtering tower, wherein the inclined reaction kettle is connected to the dry filter through a first waste gas pipe, the tail end of the dry filter is connected with the plasma purifier through a wide-mouth air pipe, the tail end of the plasma purifier is connected to the centrifugal fan through a gas collecting pipe, and the tail end of the centrifugal fan is connected with the waste gas filtering tower through a gas raising pipe; wherein: inclined reation kettle includes the bracing support, outer liquid cauldron, interior material cauldron, the slant supports on the bracing support and sets up outer liquid cauldron, outer liquid cauldron upwards sets up 25~70 degrees in the slant, it sets up interior material cauldron to close in the outer liquid cauldron, the outer wall around interior material cauldron sets up a plurality of through-holes and outer liquid cauldron communicates with each other, the bottom of outer liquid cauldron sets up rotary drive device, rotary drive device's drive shaft drive interior material cauldron rotates, outer liquid cauldron top outer wall sets up waste gas blast pipe and feed liquor pipe at least, waste gas blast pipe inserts first waste gas pipe and dry-type filter and connects.
Preferably, the external liquid kettle comprises a semi-vertical kettle part and an upper inclined kettle part which are integrally manufactured, wherein the bottom of the front end of the upper inclined kettle part is provided with the semi-vertical kettle part in a downward protruding manner, the bottom of the semi-vertical kettle part is provided with a slag discharge screw shaft, and the slag discharge screw shaft is sleeved with an external discharge pipe; and a feeding large cylinder is arranged at the top of the upper inclined kettle part. The upper inclined kettle part is mainly used for sleeving the inner material kettle and providing space so that the inner material kettle can rotate in the upper inclined kettle part and react with reaction liquid; the semi-vertical kettle part mainly provides a sinking space for waste slag, and a slag discharge screw shaft is used for discharging slag at the bottom.
And the tail end of the outer discharge pipe is also provided with a solid-liquid separator. The reaction solution was separated and only the waste residue was discharged.
Preferably the bracing support includes underframe square frame, preceding sloping, back upright support, and the three is by the integrative welding preparation of girder steel, and the preceding sloping of frame square frame's front end upwards sets up inwards to one side, welds the bottom front end at outer liquid cauldron, and the end of frame square frame is upright upwards to set up the back upright support, and the back upright supports the support connection in the big bobbin base portion of feeding. The large feeding cylinder is a component at the topmost part of the device, so that the device can play a role of supporting the whole outer liquid kettle which is arranged in an inclined way to the greatest extent.
Preferably the front ramp is inclined at an angle of at least 30 degrees. Thus, the reaction solution can be used at least but the reaction degree is highest by matching with the inclination angle of the external liquid kettle.
Compared with the prior art, the invention has the following beneficial effects: the oblique reaction kettle is used for greatly enhancing the mud-water separation effect, the outer liquid kettle and the inner material kettle are arranged in a sleeved mode, the continuous maximum contact degree and the reaction liquid in the process of rotation are carried when the inner material kettle can be used for loading the reaction materials to react, waste residues generated in the reaction process can be filtered and dropped, the residue is discharged by a residue discharge screw shaft at the bottom, the consumption of the reaction liquid is saved to the maximum extent, the cost is greatly reduced, and the residues can be discharged in a certain reaction process.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a structural view of an inclined reaction vessel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Preferably, the external liquid kettle comprises a semi-vertical kettle part (14) and an upper inclined kettle part (15), the semi-vertical kettle part is arranged at the bottom of the front end of the upper inclined kettle part in a downward-protruding mode, a slag-removing screw shaft (16) is arranged at the bottom of the semi-vertical kettle part, and the slag-removing screw shaft is sleeved with an external discharge pipe (17); the top of the upper inclined kettle part is provided with a large feeding barrel (18). The upper inclined kettle part is mainly used for sleeving the inner material kettle and providing space so that the inner material kettle can rotate in the upper inclined kettle part and react with reaction liquid; the semi-vertical kettle part mainly provides a sinking space for waste slag, and a slag discharge screw shaft is used for discharging slag at the bottom.
The tail end of the outer discharge pipe is also provided with a solid-liquid separator (19). The reaction solution was separated and only the waste residue was discharged.
Reaction material aluminum ash is led in from the top of last oblique cauldron portion sets up the big section of thick bamboo of feeding, after leading-in, cover the closing cap, the hydrochloric acid of leading-in reaction liquid etc. in feed liquor pipe (22), hydrochloric acid will submerge interior material cauldron 2/4 volume at least, also be shown in fig. 2, then start rotary drive device and make interior material cauldron rotate, stir the interior aluminum ash of interior material cauldron, hydrochloric acid can permeate interior material cauldron through the through-hole and carry out continuous reaction, the waste residue large granule that comes out of reaction can remain at interior material cauldron, the particle can sink in the bottom of outer liquid cauldron, and whole reaction liquid can become polymeric aluminum ferric chloride liquid under the continuous reaction condition gradually, it comes out to separate out pure liquid by solid-liquid separator at last after whole reaction is accomplished, the polymeric aluminum ferric chloride liquid that purity is high, can avoid the condition of filtrating machine to a certain extent.
Preferably the bracing support includes underframe square frame (20), preceding sloping (21), back upright support (23), and the three is by the integrative welding preparation of girder steel, and the front end of frame square frame upwards sets up preceding sloping inwards to one side, welds the bottom front end at outer liquid cauldron, and the end of frame square frame is straight upwards sets up the back upright support, and the back upright supports the support connection in the big bobbin base portion of feeding. The large feeding cylinder is a component at the topmost part of the device, so that the device can play a role of supporting the whole outer liquid kettle which is arranged in an inclined way to the greatest extent.
The front ramp is inclined at an angle of at least 30 degrees. Thus, the reaction solution can be used at least but the reaction degree is highest by matching with the inclination angle of the external liquid kettle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A polyaluminum ferric chloride linkage production group is characterized in that: the device comprises an inclined reaction kettle (1), a dry filter (2), a plasma purifier (3), a centrifugal fan (4) and a waste gas filter tower (5), wherein the inclined reaction kettle is connected to the dry filter through a first waste gas pipe (6), the tail end of the dry filter is connected with the plasma purifier through a wide-mouth air pipe (7), the tail end of the plasma purifier is connected to the centrifugal fan through a gas collecting pipe (8), and the tail end of the centrifugal fan is connected with the waste gas filter tower through a gas raising pipe; wherein: the inclined reaction kettle comprises an inclined support (9), an outer liquid kettle (10) and an inner material kettle (11), wherein the inclined support comprises a bottom frame square frame (20), a front inclined frame (21) and a rear vertical support (23), the bottom frame square frame, the front inclined frame (21) and the rear vertical support are integrally welded together by steel beams, the front inclined frame is arranged at the front end of the frame square frame inwards in an inclined mode and welded at the front end of the bottom of the outer liquid kettle, the rear vertical support is arranged at the tail end of the frame square frame in a straight upward mode, and the rear vertical support is connected to the bottom of the feeding barrel in a supporting mode;
an outer liquid kettle is obliquely supported and arranged on an inclined support, the outer liquid kettle is obliquely arranged at an angle of 25-70 degrees upwards, an inner material kettle is sleeved in the outer liquid kettle, a plurality of through holes are formed around the outer wall of the inner material kettle and communicated with the outer liquid kettle, a rotary driving device (12) is arranged at the bottom of the outer liquid kettle, a driving shaft of the rotary driving device drives the inner material kettle to rotate, the outer liquid kettle comprises a semi-vertical kettle part (14) and an upper inclined kettle part (15), the semi-vertical kettle part is integrally manufactured at the bottom of the front end of the upper inclined kettle part in a downward protruding mode, a slag discharge screw shaft (16) is arranged at the bottom of the semi-vertical kettle part, and the slag discharge screw shaft is sleeved with an outer discharge pipe (17); the tail end of the outer discharge pipe is also provided with a solid-liquid separator (19); a large feeding cylinder (18) is arranged at the top of the upper inclined kettle part; the outer wall of the top of the outer liquid kettle is at least provided with a waste gas exhaust pipe (13) and a liquid inlet pipe (22), and the waste gas exhaust pipe is connected into a first waste gas pipe and connected with a dry filter.
2. The polyaluminum ferric chloride gang production group of claim 1, which is characterized in that: the front ramp is inclined at an angle of at least 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740742.6A CN108975413B (en) | 2018-07-08 | 2018-07-08 | Poly aluminum ferric chloride linkage production group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740742.6A CN108975413B (en) | 2018-07-08 | 2018-07-08 | Poly aluminum ferric chloride linkage production group |
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| Publication Number | Publication Date |
|---|---|
| CN108975413A CN108975413A (en) | 2018-12-11 |
| CN108975413B true CN108975413B (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810740742.6A Active CN108975413B (en) | 2018-07-08 | 2018-07-08 | Poly aluminum ferric chloride linkage production group |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201399344Y (en) * | 2009-04-07 | 2010-02-10 | 朱伟荣 | Cracking kettle |
| CN104311178B (en) * | 2014-10-23 | 2017-05-03 | 湖南屎壳郎环境科技有限公司 | Inclined bottom air intake type aerobic fermentation reactor and aerobic fermentation reaction method thereof |
| CN205095771U (en) * | 2015-10-27 | 2016-03-23 | 嘉兴市泰鑫医化有限公司 | Reaction kettle |
| CN206705702U (en) * | 2016-12-07 | 2017-12-05 | 宁波顺帆净水剂有限公司 | A kind of aluminium polychloride production system |
| CN207546213U (en) * | 2017-10-29 | 2018-06-29 | 浙江天乙环保科技股份有限公司 | A kind of equipment handled using plasma body cooperative catalytic environment |
| CN207576397U (en) * | 2017-11-25 | 2018-07-06 | 江门骅弘科技股份有限公司 | A kind of reaction kettle |
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| CN108975413A (en) | 2018-12-11 |
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