CN218872195U

CN218872195U - Reaction unit for concentration of waste hydrochloric acid containing aluminum ions

Info

Publication number: CN218872195U
Application number: CN202222884987.0U
Authority: CN
Inventors: 黄斌
Original assignee: Henan Huarong Electronic Materials Co ltd
Current assignee: Henan Huarong Electronic Materials Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-18
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a reaction device for concentration of waste hydrochloric acid containing aluminum ions, which comprises a reaction kettle main body and a stirring device, wherein the stirring device is penetrated through the middle part of the reaction kettle main body, the tail end of the stirring device is arranged on the reaction kettle main body, a fixing ring is sleeved on the surface of the stirring device, the inner wall of the fixing ring is connected with the surface of the stirring device through a plurality of groups of brackets, a plurality of groups of scrapers are fixed on the surface of the fixing ring, and the surfaces of the scrapers are mutually attached to the inner wall of the reaction kettle main body; gu solid fixed ring drives the scraper blade and scrapes reation kettle main part inner wall, prevents that the concentrate from on adhering to reation kettle main part inner wall, is convenient for clear up reation kettle main part inner wall, improves the usability of device, is convenient for shunt the concentrate, fills the back when the holding vessel, is convenient for store the concentrate in another holding vessel, improves the convenience of device.

Description

Reaction unit for aluminum ion-containing waste hydrochloric acid concentration

Technical Field

The utility model relates to a reaction unit technical field especially relates to a reaction unit is used in concentration of aluminium ion-containing waste hydrochloric acid.

Background

When the waste hydrochloric acid containing the aluminum particles is concentrated, a reaction kettle is generally used for concentrating the waste hydrochloric acid containing the aluminum particles, and the existing reaction device can basically meet daily use requirements, but still has some defects and needs to be improved.

When the waste hydrochloric acid containing aluminum particles is concentrated by using a reaction kettle, the waste hydrochloric acid containing aluminum particles is generally poured into the reaction kettle, the waste hydrochloric acid containing aluminum particles is heated by a heating device in the reaction kettle, and the waste hydrochloric acid containing aluminum particles in the reaction is stirred by a stirring device, so that other substances in the waste hydrochloric acid containing aluminum particles are volatilized, after the waste hydrochloric acid containing aluminum particles is slowly concentrated in the reaction kettle, the waste hydrochloric acid containing aluminum particles may be changed into a thick liquid state, the thick waste hydrochloric acid containing aluminum particles may be attached to the inner wall of the reaction kettle, and in the long-term heating process, the thick waste hydrochloric acid containing aluminum particles attached to the inner wall of the reaction kettle may be agglomerated and attached to the inner wall of the reaction kettle, and when the agglomerated waste hydrochloric acid containing aluminum particles needs to be cleaned, an operator may need to repeatedly scrape the agglomerated aluminum particle-containing hydrochloric acid blocks, so that the cleaning of the inner wall of the reaction kettle may be caused, and therefore, the ion concentration of the waste hydrochloric acid is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an aluminiferous waste hydrochloric acid reaction unit for concentration starts the back through agitating unit, and agitating unit drives the scraper blade through the support and scrapes reaction kettle main part inner wall, avoids the concentrate to remain on reaction kettle main part inner wall, improves the usability of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an aluminiferous waste hydrochloric acid reaction unit for concentration, includes reation kettle main part and agitating unit, and agitating unit runs through agitating unit in the middle part of the reation kettle main part, and the agitating unit end is installed in the reation kettle main part, agitating unit surface cover is equipped with solid fixed ring, and through a plurality of group leg joint between solid fixed ring inner wall and the agitating unit surface, the solid fixed ring surface all is fixed with a plurality of groups scraper blade, and the scraper blade surface laminates with reation kettle main part inner wall each other.

As a preferred technical scheme of the utility model, the terminal welding of reation kettle main part has the separation sleeve, and is provided with first chock plug, connecting rod and second chock plug respectively in the separation sleeve middle part, second chock plug and first chock plug set up respectively in separation sleeve inner wall both sides, and connect through the connecting rod between second chock plug and the first chock plug, second chock plug end-to-end fixation has the pull rod of separation sleeve, separation sleeve lateral wall both sides tip is fixed with first discharge gate and second discharge gate respectively.

As a preferred technical scheme of the utility model, gu fixed ring all sets up to the heliciform winding on the agitating unit surface.

As a preferred technical scheme of the utility model, scraper blade and reation kettle main part inner wall laminating one side all set up to the slope form slope, and the slope form mutual symmetry that the scraper blade set up.

As a preferred technical scheme of the utility model, the pull rod surface cover is equipped with the rubber buffer, and the rubber buffer is fixed on the separation sleeve.

As a preferred technical scheme of the utility model, the separation cover all sets up to cylindrical recess, first chock plug and second chock plug all set up to the cylindricality of mutually matchd with the separation cover.

As a preferred technical scheme of the utility model, first chock plug and second chock plug width size all are greater than second discharge gate and first discharge gate exit diameter size.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the reaction device for concentrating the waste hydrochloric acid containing the aluminum ions is provided with the fixing ring, the support and the scraper, after the reaction device works, the stirring device drives the fixing ring to rotate through the support, the fixing ring drives the scraper to scrape the inner wall of the reaction kettle main body, so that the concentrate is prevented from being attached to the inner wall of the reaction kettle main body, the inner wall of the reaction kettle main body is convenient to clean, and the usability of the reaction device is improved;

2. this reaction unit is used in aluminium ion-containing waste hydrochloric acid concentration is provided with the pull rod, the separation cover, first chock plug, the second chock plug, second discharge gate and first discharge gate, through the pulling pull rod, the pull rod drives the second chock plug, connecting rod and first chock plug remove, and second chock plug and second discharge gate match, first chock plug and first discharge gate match, after first discharge gate is closed, first chock plug is opened, after first discharge gate is opened, first chock plug is closed, be convenient for shunt the concentrate, after the holding vessel is filled with, be convenient for store another holding vessel with the concentrate, improve the convenience of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the fixing ring of the present invention;

fig. 3 is a schematic top sectional view of the fixing ring and the bracket of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Wherein: 1. a reaction kettle main body; 2. a stirring device; 3. a fixing ring; 4. a support; 5. a squeegee; 6. separating the sleeve; 7. a first plug head; 8. a first discharge port; 9. a connecting rod; 10. a second plug head; 11. a second discharge port; 12. a rubber plug; 13. a pull rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

referring to fig. 1-4, a reaction device for concentration of waste hydrochloric acid containing aluminum ions comprises a reaction kettle main body 1 and a stirring device 2, wherein the stirring device 2 penetrates through the middle of the reaction kettle main body 1, the tail end of the stirring device 2 is installed on the reaction kettle main body 1 in a threaded manner, a fixing ring 3 is sleeved on the surface of the stirring device 2, the inner wall of the fixing ring 3 is connected with the surface of the stirring device 2 through a plurality of groups of brackets 4, one side of each bracket 4 is welded on the stirring device 2, the other side of each bracket 4 is welded on the inner wall of the corresponding fixing ring 3, a plurality of groups of scrapers 5 are welded on the surface of the corresponding fixing ring 3, and the surfaces of the scrapers 5 are mutually attached to the inner wall of the reaction kettle main body 1.

After agitating unit 2 starts, when agitating unit 2 rotates, agitating unit 2 drives solid fixed ring 3 rotatoryly through support 4, gu fixed ring 3 drives scraper blade 5 and removes, laminate through

scraper blade

5 and 1 inner wall of reation kettle main part, make scraper blade 5 scrape 1 inner wall of reation kettle main part, be convenient for scrape the sour concentrate of the waste hydrochloric acid of the aluminium ion of attaching to 1 inner wall of reation kettle main part, avoid the sour concentrate of waste hydrochloric acid of aluminium ion to attach to 1 inner wall of reation kettle main part, and when agitating unit 2 drives solid fixed ring 3 through support 4 and rotates, gu fixed ring 3 and support 4 can stir the sour concentrate of waste hydrochloric acid of aluminium ion, thereby improve the efficiency of accelerating the stirring.

In other embodiments, the separation sleeve 6 is welded at the tail end of the reaction kettle main body 1, the first plug 7, the connecting rod 9 and the second plug 10 are respectively arranged in the middle of the separation sleeve 6, the second plug 10 and the first plug 7 are respectively arranged on two sides of the inner wall of the separation sleeve 6, the second plug 10 and the first plug 7 are connected through the connecting rod 9, the pull rod 13 of the separation sleeve 6 is welded at the tail end of the second plug 10, and the first discharge port 8 and the second discharge port 11 are respectively welded at two side end parts of the outer side wall of the separation sleeve 6;

through this design, when needs are separated liquid, stimulate pull rod 13 earlier, pull rod 13 removes in the breach that separation cover 6 one side was seted up, make pull rod 13 drive second chock plug 10 and remove, second chock plug 10 drives first chock plug 7 through connecting rod 9 and removes, shift out second chock plug 10 from second discharge gate 11 surface, and first chock plug 7 removes first discharge gate 8 surface, make second discharge gate 11 open the back, first discharge gate 8 is closed, be convenient for separate liquid, after the liquid storage pot that first discharge gate 8 is connected is full, first chock plug 7 closes first discharge gate 8, second chock plug 10 is with opening back of second discharge gate 11, remaining liquid passes through second discharge gate 11 and discharges the stock solution jar of being connected with second discharge gate 11 in the reation kettle main part 1, improve the convenience of device.

In other embodiments, the fixing rings 3 are all arranged to be spirally wound on the surface of the stirring device 2;

through this design, set up to the heliciform winding on 2 surfaces of agitating unit through solid fixed ring 3, increase solid fixed ring 3's area, be convenient for install more scraper blade 5, and gu fixed ring 3 sets up to the heliciform makes solid fixed ring 3 drive scraper blade 5 and scrape the action repeatedly to 1 inner wall of reation kettle main part.

In other embodiments, the sides of the scrapers 5, which are attached to the inner wall of the reaction kettle body 1, are all set to be inclined slopes, and the inclinations of the scrapers 5 are symmetrical to each other;

through this design, set up the slope through 5 ends of scraper blade, when scraper blade 5 moved on 1 inner wall of reation kettle main part, the slope that scraper blade 5 set up was convenient for scrape the useless hydrochloric acid concentrate of the adnexed aluminium ion of 1 inner wall of reation kettle main part.

In other embodiments, a rubber plug 12 is sleeved on the surface of the pull rod 13, and the rubber plug 12 is attached to the separation sleeve 6 in a hot melting manner;

through this design, fix on separation cover 6 through rubber buffer 12 to rubber buffer 12 sets up in the clearance between pull rod 13 and separation cover 6, makes rubber buffer 12 closely laminate between the inner wall at pull rod 13 surface and separation cover 6 opening part, thereby increases the leakproofness of pull rod 13 and separation cover 6 opening part, avoids liquid to flow out from pull rod 13 and separation cover 6 opening part clearance.

In other embodiments, the separating sleeve 6 is provided as a cylindrical groove, and the first plug head 7 and the second plug head 10 are provided as cylindrical grooves matched with the separating sleeve 6;

through this design, the cylindrical recess inner wall that cylindrical and separation sleeve 6 that sets up through first chock plug 7 and second chock plug 10 matches each other, makes first chock plug 7 and second chock plug 10 can move in separation sleeve 6 to first chock plug 7 and second chock plug 10 surface and the laminating of separation sleeve 6 inner wall, thereby through the leakproofness of first chock plug 7 and second chock plug 10 with separation sleeve 6.

In other embodiments, the width of the first plug 7 and the width of the second plug 10 are both larger than the outlet diameter of the second discharge hole 11 and the outlet diameter of the first discharge hole 8;

through this design, width size through first chock plug 7 and second chock plug 10 is greater than the exit diameter of second discharge gate 11 and first discharge gate 8, after second chock plug 10 removed 11 front ends of second discharge gate, first chock plug 7 removed 8 front ends of first discharge gate after, be greater than the exit diameter of second discharge gate 11 and first discharge gate 8 through second chock plug 10 and first chock plug 7, make second chock plug 10 and first chock plug 7 block up second discharge gate 11 and first discharge gate 8, avoid concentrated liquid to flow in through second discharge gate 11 or first discharge gate 8.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminium ion-containing waste hydrochloric acid reaction unit for concentration, includes reation kettle main part (1) and agitating unit (2), and agitating unit (2) are run through at reation kettle main part (1) middle part, and agitating unit (2) end-to-end installs on reation kettle main part (1), its characterized in that: agitating unit (2) surface cover is equipped with solid fixed ring (3), and connects through a plurality of group support (4) between solid fixed ring (3) inner wall and agitating unit (2) surface, gu fixed ring (3) surface all is fixed with a plurality of groups scraper blade (5), and scraper blade (5) surface laminates with reation kettle main part (1) inner wall each other.

2. The reaction apparatus for the concentration of waste hydrochloric acid containing aluminum ions according to claim 1, wherein: the welding of reation kettle main part (1) end has separation cover (6), and separation cover (6) middle part is provided with first chock plug (7), connecting rod (9) and second chock plug (10) respectively, second chock plug (10) and first chock plug (7) set up respectively in separation cover (6) inner wall both sides, and connect through connecting rod (9) between second chock plug (10) and first chock plug (7), second chock plug (10) end is fixed with pull rod (13) of separation cover (6), separation cover (6) lateral wall both sides tip is fixed with first discharge gate (8) and second discharge gate (11) respectively.

3. The apparatus for the reaction of aluminum ion-containing waste hydrochloric acid concentration according to claim 1, wherein: the fixing rings (3) are spirally wound on the surface of the stirring device (2).

4. The reaction apparatus for the concentration of waste hydrochloric acid containing aluminum ions according to claim 1, wherein: scraper blade (5) all set up to the slope form slope with reation kettle main part (1) inner wall laminating one side, and the slope form mutual symmetry that scraper blade (5) set up.

5. The reaction apparatus for the concentration of the waste hydrochloric acid containing aluminum ions according to claim 2, wherein: the surface of the pull rod (13) is sleeved with a rubber plug (12), and the rubber plug (12) is fixed on the separation sleeve (6).

6. The apparatus for the reaction of aluminum ion-containing waste hydrochloric acid concentration according to claim 2, wherein: separating sleeve (6) all set up to cylindrical recess, first chock plug (7) and second chock plug (10) all set up to the cylindricality that matches each other with separating sleeve (6).

7. The apparatus for the reaction of aluminum ion-containing waste hydrochloric acid concentration according to claim 2, wherein: the width of the first plug head (7) and the width of the second plug head (10) are both larger than the diameter of the outlet of the second discharge hole (11) and the diameter of the outlet of the first discharge hole (8).