CN218741999U - Reaction kettle - Google Patents

Abstract

The utility model relates to a reation kettle technical field specifically is a reation kettle, including outer jar and the apron of connection at outer tank deck portion, the inside of outer jar is fixed with the inner tank, is provided with the cavity between inner tank and the outer jar, the outside of outer jar is provided with heating element, the top of outer jar is fixed with the support frame, installs the stirring clearance subassembly that extends to inner tank inside on the support frame. This reation kettle, through the cooperation between the structure in the stirring clearance subassembly under, because the support body is the F type, consequently when the pivot rotates, can rotate in the inner tank through the support body, consequently, can enlarge the scope of stirring in the inner tank, thereby realize improving the effect that raw and other materials mix, the support body also can drive the scraper blade rotation simultaneously, the scraper blade pastes mutually with the inner tank inner wall, consequently can fully clear up remaining raw and other materials on the inner wall, thereby avoid raw and other materials to pile up the capacity that influences the jar body on the inner wall, also avoid causing the influence to polymerization ferric sulfate reaction simultaneously.

Description

Reaction kettle

Technical Field

The utility model relates to a reation kettle technical field specifically is a reation kettle.

Background

In the preparation process of the polymeric ferric sulfate, mixed solution in a dissolving barrel needs to be pumped into a reaction kettle by a pump, waste nitric acid is added, and meanwhile, a valve of the reaction kettle is closed, so that the raw and auxiliary materials are subjected to oxidation, hydrolysis and polymerization in a closed environment to obtain dilute solution of the polymeric ferric sulfate.

At present, among the prior art, the inside stirring function that all possesses of reation kettle, its stirring function all is located jar internal bottom wall and rotates and realize the stirring, consequently this kind of mode does not possess and stirs the mixture to jar internal different interval raw and other materials, thereby reduce the effect that the stirring was mixed, there are some problems in traditional reation kettle cleanness simultaneously, can adhere the synthetic raw and other materials of polyferric sulfate on the reation kettle inner wall of long-term use, it piles up to appear along with the adnexed raw and other materials of time, not only influence the capacity of jar body this moment, also can cause the influence to the polyferric sulfate reaction simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reaction kettle, includes outer jar and connects the apron at outer tank deck portion, the inside of outer jar is fixed with the inner tank, is provided with the cavity between inner tank and the outer jar, the outside of outer jar is provided with heating element, the top of outer jar is fixed with the support frame, installs the stirring clearance subassembly that extends to inner tank inside on the support frame, inner tank bottom is connected with the passage that extends to outer tank bottoms portion, and the externally mounted of inner tank has pressure device, and the top of inner tank is connected with the tail gas pipe.

Further, the heating assembly comprises an electric cabinet arranged on the outer side of the outer tank, a heating wire is arranged on one side of the electric cabinet, a water delivery pipe is connected to the outer side of the outer tank, and a temperature control sensor is arranged on the outer side of the outer tank.

Further, the stirring cleaning assembly comprises a supporting frame, a driving motor is installed at the top of the supporting frame, a rotating shaft is fixed to an output shaft of the driving motor, a frame body is fixed to the outer side of the rotating shaft, and a scraping plate is fixed to the frame body.

Further, the scraper blade is the slope form and pastes mutually with the inner tank inner wall, the quantity of support body is two, and two support bodies all are the F type.

Furthermore, the heating wire is snakelike, penetrates through the outer tank and extends into the cavity, the temperature control sensor is electrically connected with the electric cabinet, and the outer side of the water delivery pipe is provided with the manual control valve.

Furthermore, electric control valves are installed on the outer sides of the material guide pipe, the tail gas pipe and the pressurizing device, and the top of the tail gas pipe penetrates through the outer tank and extends to the top of the outer tank.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this reation kettle, under the cooperation between the structure in the clearance subassembly through the stirring, because the support body is the F type, consequently when the pivot is rotated, can rotate in the inner tank through the support body, consequently, can enlarge the scope of stirring in the inner tank, thereby realize improving the effect that raw and other materials mix, the support body also can drive the scraper blade simultaneously and rotate, the scraper blade pastes with the inner tank inner wall mutually, consequently, can fully clear up by remaining raw and other materials on the inner wall, thereby avoid raw and other materials to pile up the capacity that influences the jar body on the inner wall, also avoid causing the influence to the polyferric sulfate reaction simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a rear view of the structure of the present invention.

In the figure: 1. an outer tank; 2. an inner tank; 3. a water delivery pipe; 4. an electric cabinet; 5. a heater; 6. a temperature control sensor; 7. a support frame; 8. a drive motor; 9. a rotating shaft; 10. a frame body; 11. a squeegee; 12. a cover plate; 13. a material guide pipe; 14. a tail gas pipe; 15. and a pressurizing device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a reaction kettle in this embodiment includes an outer tank 1 and a cover plate 12 connected to the top of the outer tank 1, an inner tank 2 is fixedly connected to an inner bottom wall of the outer tank 1, a cavity is provided between the inner tank 2 and the outer tank 1, a heating assembly is provided on an outer side of the outer tank 1, a support frame 7 is fixedly connected to a top of the outer tank 1, a stirring and cleaning assembly extending to an inside of the inner tank 2 is fixedly installed on a top of the support frame 7, a guide pipe 13 extending to a bottom of the outer tank 1 is fixedly connected to a bottom of the inner tank 2, a pressurizing device 15 fixedly installed on an outer side of the outer tank 1 is fixed on the inner tank 2, a tail gas pipe 14 extending to a top of the outer tank 1 is fixedly connected to a top of the inner tank 2, the tail gas pipe 14 is communicated with an external absorption tower, and an electric control valve is fixedly installed on an outer side of the tail gas pipe 14, the guide pipe 13 and the pressurizing device 15.

In this structure, can pour into the water source into toward the cavity through heating element, simultaneously can carry out heat treatment to inside water source, and can control the temperature to certain temperature interval, consequently, can play the effect of quick rising to save the temperature, thereby play the efficiency of energy-conservation and polyferric sulfate preparation, and under the effect of stirring clearance subassembly, can enlarge the scope of the inside stirring of inner tank 2, thereby can improve the effect that raw and other materials stirring mixes, and can avoid raw and other materials to adhere to on the inner wall of inner tank 2 in the stirring, consequently, can avoid raw and other materials to appear piling up the capacity that influences the jar body, can avoid causing the influence to the polyferric sulfate reaction simultaneously.

Wherein, in order to realize energy-conserving and preparation efficiency's effect, heating element includes outer jar 1 outside fixed mounting has electric cabinet 4, electric cabinet 4's inside fixed mounting heater 5, heater 5 extends to the inside of cavity, heater 5 is snakelike below that is located inner tank 2, outer jar 1's outside fixedly connected with raceway 3, raceway 3's outside fixed mounting has manual valve, raceway 3 is linked together with outside water pipe, outer jar 1's outside fixed mounting has temperature control sensor 6, temperature control sensor 6 is connected with electric cabinet 4 electricity. Set for inside temperature in advance through temperature control sensor 6, when electric cabinet 4 control heater 5 heated the water source, can realize monitoring the temperature through temperature control sensor 6, inside water source can play the adsorption heat simultaneously, stores the heat, when needs heat next time, can promote the setting value with the temperature fast to can change inside water source through raceway 3.

In addition, in order to realize improving effect and the clearance that the stirring was mixed, the stirring clearance subassembly includes the top fixed mounting of support frame 7 has driving motor 8, driving motor 8's output shaft fixedly connected with pivot 9, the inside that outer jar 1 and extended to inner tank 2 is run through to the bottom of pivot 9, two support bodies 10 of the outside fixedly connected with of pivot 9, support body 10 is the F shape, support body 10 is close to two scraper blades 11 of equal fixedly connected with of 2 interior diapalls of inner tank and inside wall departments, scraper blade 11 is the slope form, the total number of scraper blade 11 is eight, and eight scraper blade 11 paste with the interior diapalls and the inside wall of inner tank 2 respectively, per four scraper blades 11 are a set of, two sets of scraper blade 11 are clockwise arrangement. When driving motor 8 rotated, driving motor 8 drove support body 10 through pivot 9 and rotates, and support body 10 is the F type, consequently can enlarge the scope of stirring to improve the effect that raw and other materials mixed, support body 10 can drive scraper blade 11 simultaneously and rotate, consequently can avoid raw and other materials to adhere to on the inner wall, thereby avoid raw and other materials to appear piling up the capacity that influences the jar body, can avoid causing the influence to the polyferric sulfate reaction simultaneously.

The working principle of the above embodiment is as follows:

through opening apron 12, input raw and other materials toward inner tank 2, then close cover plate 12, start heater 5 through electric cabinet 4 and heat the water source in the cavity, then start driving motor 8, driving motor 8 drives support body 10 through pivot 9 and rotates, therefore, can enlarge the scope of stirring, thereby improve the effect that raw and other materials mix, support body 10 can drive scraper blade 11 and rotate simultaneously, consequently, can avoid raw and other materials to adhere to on the inner wall, thereby avoid raw and other materials to appear piling up the capacity that influences the jar body, simultaneously can avoid causing the influence to the polyferric sulfate reaction, simultaneously can be with the complete emission of the polyferric sulfate solution that mixes, simultaneously at the preparation in-process, temperature control sensor 6 can monitor the temperature of inside water source, thereby can keep inside water source all the time to reach the default, and the water source can adsorb the heat and store the heat, when preparing next time, can improve the temperature at water source fast, thereby can improve the efficiency of preparation.

The entire workflow is completed and the details not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a reaction kettle, includes outer jar (1) and connects apron (12) at outer jar (1) top, its characterized in that: the inside of outer jar (1) is fixed with inner tank (2), is provided with the cavity between inner tank (2) and outer jar (1), the outside of outer jar (1) is provided with heating element, the top of outer jar (1) is fixed with support frame (7), installs on support frame (7) and extends to the inside stirring clearance subassembly of inner tank (2), inner tank (2) bottom is connected with passage (13) that extend to outer jar (1) bottom, and the externally mounted of inner tank (2) has pressure device (15), and the top of inner tank (2) is connected with exhaust pipe (14).

2. A reactor according to claim 1, wherein: the heating assembly comprises an electric cabinet (4) installed on the outer side of an outer tank (1), a heating wire (5) installed on one side of the electric cabinet (4), a water delivery pipe (3) connected to the outer side of the outer tank (1), and a temperature control sensor (6) installed on the outer side of the outer tank (1).

3. A reactor according to claim 1, wherein: stirring clearance subassembly includes that driving motor (8) are installed at the top of support frame (7), and the output shaft of driving motor (8) is fixed with pivot (9), and the outside of pivot (9) is fixed with support body (10), is fixed with scraper blade (11) on support body (10).

4. A reactor according to claim 3, wherein: scraper blade (11) are the slope form and paste mutually with inner tank (2) inner wall, the quantity of support body (10) is two, and two support bodies (10) all are the F type.

5. A reactor according to claim 2, wherein: the heating wire (5) is snakelike, the heating wire (5) penetrates through the outer tank (1) and extends to the inside of the cavity, the temperature control sensor (6) is electrically connected with the electric cabinet (4), and the outer side of the water conveying pipe (3) is provided with the manual control valve.

6. A reactor according to claim 1, wherein: electric control valves are arranged on the outer sides of the material guide pipe (13), the tail gas pipe (14) and the pressurizing device (15), and the top of the tail gas pipe (14) penetrates through the outer tank (1) and extends to the top of the outer tank (1).

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