CN111603980A - Concentrated sulfuric acid dilution treatment drainage agitating unit - Google Patents
Concentrated sulfuric acid dilution treatment drainage agitating unit Download PDFInfo
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- CN111603980A CN111603980A CN202010392483.XA CN202010392483A CN111603980A CN 111603980 A CN111603980 A CN 111603980A CN 202010392483 A CN202010392483 A CN 202010392483A CN 111603980 A CN111603980 A CN 111603980A
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- sulfuric acid
- concentrated sulfuric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/116—Stirrers shaped as cylinders, balls or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/94—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
- B01F27/941—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones being hollow, perforated or having special stirring elements thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a concentrated sulfuric acid dilution treatment drainage stirring device, which comprises a workbench, a containing device and a stirring device, wherein the containing device is fixedly arranged at the upper end of the workbench, the stirring device is arranged at the upper end of the containing device, and the stirring device comprises a motor, a connecting rod, a stirring cylinder, a stirring frame, a positioning plate and a drainage frame, affecting the quality of the stirring.
Description
Technical Field
The invention relates to the field of concentrated sulfuric acid processing, in particular to a drainage stirring device for concentrated sulfuric acid dilution treatment.
Background
Since dilute sulfuric acid is commonly used for producing chemical fertilizers and is widely applied to industries such as chemical engineering, medicine, plastics, dyes, petroleum extraction and the like, the demand of dilute sulfuric acid in industrial production is very large, the dilute sulfuric acid in industrial production is generally obtained by diluting concentrated sulfuric acid, and the concentrated sulfuric acid is required to be continuously stirred and cooled when being diluted because a large amount of heat is easily generated when the concentrated sulfuric acid is mixed with water.
In the process of diluting concentrated sulfuric acid, due to the chemical property of concentrated sulfuric acid, the following problems exist in the actual operation process:
(1) traditional concentrated sulfuric acid dilution is handled drainage agitating unit is carrying out the in-process that the drainage stirred to the concentrated sulfuric acid, and general drainage part only can carry out the drainage, and in order to prevent to interfere the stirring process, need reduce machining efficiency with drainage part and equipment phase separation.
(2) Traditional concentrated sulfuric acid dilution treatment drainage agitating unit is carrying out the in-process that the drainage stirred to concentrated sulfuric acid, and the waste of heat resource easily causes outside the general direct discharge equipment of heat that produces among the dilution process.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a drainage stirring device for concentrated sulfuric acid dilution treatment.
The technical scheme adopted by the invention to solve the technical problem is as follows: a concentrated sulfuric acid dilution treatment drainage stirring device comprises a workbench, a containing device and a stirring device, wherein the containing device is fixedly installed at the upper end of the workbench, and the stirring device is installed at the upper end of the containing device; wherein:
the containing device comprises a containing tank, a water delivery pipe, a support frame, a sliding plate, a sulfuric acid box, an acid delivery pipe and an output pipe, wherein the containing tank is fixedly installed at the upper end of the workbench, the water delivery pipe is arranged at the upper end of the left side of the containing tank, the support frame is fixedly installed at the upper end of the containing tank, the sliding plate is connected to the upper end of the support frame in a sliding fit manner, the sulfuric acid box is fixedly installed at the upper end of the sliding plate, a circular glass pipe is arranged at the upper end of the sulfuric acid box, the acid delivery pipe; the sliding plate is matched with the sulfuric acid box to prevent the concentrated sulfuric acid from interfering the concentrated sulfuric acid to be introduced into the drainage frame when the drainage frame stirs the mixed liquid.
The stirring device comprises a motor, a connecting rod, a stirring cylinder, a stirring frame, a positioning plate and a drainage frame, wherein the motor is fixedly arranged on the lower end face of the upper side of the containing device through a motor base, an output shaft at the lower end of the motor is fixedly and uniformly provided with the connecting rod through a coupler, the stirring cylinder is fixedly arranged on the outer side of the connecting rod, the stirring frame is uniformly arranged on the outer surface of the stirring cylinder along the circumferential direction, the positioning plate is uniformly arranged in the stirring cylinder, and the drainage frame; the movement track through connecting rod restriction churn, cooperate through churn and stirring frame and stir concentrated sulfuric acid and water, make it fully mix with water, accelerate simultaneously to dissipate concentrated sulfuric acid and the produced heat of water mixing, lead to the water boiling with preventing that the heat is too high, make drainage frame and churn carry out the same motion through the locating plate, in order to reach the purpose of stirring mixed liquid in the drainage, carry out the drainage to the concentrated sulfuric acid through the drainage frame, restrict the flow of concentrated sulfuric acid simultaneously, in order to prevent that the concentrated sulfuric acid lets in the volume too big, influence the stirring quality.
The stirring frame comprises stirring rods, inclined rods, a circular plate frame and a circular table cylinder, the stirring rods are uniformly arranged on the outer surface of the stirring cylinder along the circumferential direction, the inclined rods are uniformly arranged on the stirring rods along the circumferential direction, the circular plate frame is uniformly arranged on the outer surface of the stirring cylinder along the circumferential direction through a pin shaft, and the circular table cylinder is symmetrically arranged on the upper side and the lower side of the circular plate frame; increase the stirring range of puddler through the hang plate, cooperate through round plate frame and round platform section of thick bamboo, utilize rivers to make round platform section of thick bamboo turn the mixed liquid of upper and lower side to reach the purpose of stirring mixed liquid completely, accelerate the speed of stirring simultaneously.
The drainage frame comprises a glass column, an arc-shaped channel, a funnel, an annular cover plate, a bearing and a positioning ring, the tail end of the positioning plate is fixedly provided with the glass column, the glass column is provided with an arc-shaped groove, the arc-shaped channel is fixedly arranged on the arc-shaped groove, the upper end of the arc-shaped channel is fixedly provided with the funnel, the upper end surface of the funnel is fixedly provided with the annular cover plate, the middle part of the upper end of the annular cover plate is fixedly provided with the bearing, the bearing is connected with the tail end of the acid conveying pipe, the upper end of the glass column is; carry out the drainage to concentrated sulfuric acid through the arc passageway, simultaneously through increase flow path to reach the purpose that reduces the velocity of flow of concentrated sulfuric acid, reduce the degree of difficulty that concentrated sulfuric acid lets in the arc passageway through the funnel, prevent through annular apron that concentrated sulfuric acid from outside the funnel because inertia and the splash funnel moves the in-process at the funnel, prevent through the bearing that defeated acid pipe receives the interference at the rotation in-process, further restrict the rotation orbit of glass post through the holding ring.
According to a preferred technical scheme, the containing tank comprises a heat-preserving tank, a heat-conducting pipe and a steam engine, the heat-preserving tank is fixedly mounted at the upper end of the workbench, a round pipe is arranged at the upper end of the left side of the heat-preserving tank, the heat-conducting tank is fixedly mounted on the inner side of the heat-preserving tank, a proper amount of water is introduced between the heat-preserving tank and the heat-conducting tank through the round pipe, the heat-conducting pipe is fixedly mounted at the upper ends of the left sides of the; the heat that produces the diluent through the heat-conducting plate transmits, prevents through the heated board that heat transmission to external world to produce extravagantly, absorb the heat that the diluent produced through the water between heat preservation jar and the heat conduction jar, cooperate through heat pipe and steam engine and turn into mechanical energy to the vapor that produces behind the water heating.
As a preferred technical scheme of the invention, the lower end of the sliding plate is uniformly connected with small round beads in a sliding fit manner, the middle part of the sliding plate is provided with a cylindrical rod, and the lower end of the cylindrical rod is connected with a support frame in a sliding fit manner; the friction between the sliding plate and the supporting frame is reduced through the small ball, and the sliding plate is limited through the cylindrical rod.
According to a preferred technical scheme, cross plates are symmetrically arranged on the front side and the rear side of the lower end of the connecting rod through pin shafts, and arc-shaped plates are uniformly obliquely arranged on the cross plates; the mixed liquid in the mixing drum is stirred through the cross plate, and the stirring range of the cross plate is enlarged through the arc plate which is obliquely arranged so as to achieve the purpose of completely stirring the mixed liquid.
As a preferred technical scheme of the invention, the front end and the rear end of the lower end of the mixing drum are symmetrically provided with T-shaped rods, and fan blades are uniformly arranged on the middle rod of the T-shaped rods along the circumferential direction; the mixed liquid at the bottom of the tank is stirred through the T-shaped rod, and the stirring range of the T-shaped rod is enlarged through the fan blades, so that the purpose of completely stirring the mixed liquid is further achieved.
As a preferred technical scheme of the invention, the length of the positioning plate is uniformly increased from top to bottom; the glass column is obliquely installed through the positioning plate with the length uniformly increased from top to bottom, so that the concentrated sulfuric acid is favorably drained.
As a preferred technical solution of the present invention, the end of the inclined rod is provided with a fillet, the end of the inclined rod is provided with an arc plate, and the inclination direction of the arc plate is opposite to the inclination direction of the inclined rod; reduce the resistance of tilting lever at the rotation in-process through the fillet, further increase the scope of stirring mixed liquid through the arc that the incline direction is opposite.
As a preferred technical scheme of the invention, the glass column is a circular table column with the diameter of the upper end larger than that of the lower end; make concentrated sulfuric acid flow into downwards smoothly through the round platform post and hold tank bottoms portion.
As a preferred technical scheme of the invention, the width of the arc-shaped channel is gradually reduced from top to bottom; the concentrated sulfuric acid is subjected to flow limitation through the arc-shaped channel with the width gradually reduced from top to bottom, so that the dilution quality is prevented from being influenced by overlarge flow.
Compared with the prior art, the invention has the following advantages:
1. the invention provides a concentrated sulfuric acid dilution treatment drainage stirring device, which utilizes heat generated in a stirring process through a containing device, prevents the stirring of the stirring device from being interfered, achieves the purpose of stirring concentrated sulfuric acid and water in drainage through the stirring device, and accelerates the dissipation of the heat generated by mixing the concentrated sulfuric acid and the water so as to prevent the water from boiling due to overhigh heat, enables a drainage frame and a stirring cylinder to move the same through a positioning plate, and limits the flow of the concentrated sulfuric acid in the drainage process of the concentrated sulfuric acid so as to prevent the overlarge introduction amount of the concentrated sulfuric acid and influence the stirring quality.
2. According to the invention, through the containing device, heat generated by the diluent is transferred through the heat conducting plate, the heat is prevented from being transmitted to the outside through the heat insulation plate, so that waste is generated, the heat generated by the diluent is absorbed through water between the heat insulation tank and the heat conducting tank, and water vapor generated after the water is heated through the matching of the heat conducting pipe and the steam engine is converted into mechanical energy.
3. According to the invention, through the arranged stirring device, the stirring range of the stirring rod is increased through the inclined plate, the circular plate frame is matched with the circular table cylinder, and the circular table cylinder is turned over the mixed liquid in the vertical direction by utilizing water flow, so that the aim of completely stirring the mixed liquid is fulfilled, and the stirring speed is increased.
4. The stirring device is arranged, concentrated sulfuric acid is guided through the arc-shaped channel, the flow path is increased, the purpose of reducing the flow speed of the concentrated sulfuric acid is achieved, the difficulty of introducing the concentrated sulfuric acid into the arc-shaped channel is reduced through the funnel, the concentrated sulfuric acid is prevented from splashing out of the funnel due to inertia in the movement process of the funnel through the annular cover plate, the acid conveying pipe is prevented from being interfered in the rotation process through the bearing, and the rotation track of the glass column is further limited through the positioning ring.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic top plan view of the present invention;
FIG. 2 is a schematic plan view of the present invention in front elevation;
FIG. 3 is a schematic of the left side plan view of the present invention;
FIG. 4 is a schematic plan view of the mixing rod and the tilting rod of the present invention;
FIG. 5 is a schematic plan view of the disk frame and the circular table cylinder according to the present invention;
FIG. 6 is a schematic plan view of the glass column and curved channel of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
A concentrated sulfuric acid dilution treatment drainage stirring device comprises a workbench 1, a containing device 2 and a stirring device 3, wherein the containing device 2 is fixedly installed at the upper end of the workbench 1, and the stirring device 3 is installed at the upper end of the containing device 2; wherein:
the containing device 2 comprises a containing tank 21, a water delivery pipe 22, a support frame 23, a sliding plate 24, a sulfuric acid box 25, an acid delivery pipe 26 and an output pipe 27, the containing tank 21 is fixedly installed at the upper end of the workbench 1, the water delivery pipe 22 is arranged at the upper end of the left side of the containing tank 21, the support frame 23 is fixedly installed at the upper end of the containing tank 21, the sliding plate 24 is connected to the upper end of the support frame 23 in a sliding fit manner, the sulfuric acid box 25 is fixedly installed at the upper end of the sliding plate 24, a circular glass pipe is arranged at the upper end of the sulfuric acid box 25, the acid delivery pipe 26 is fixedly installed at;
the containing tank 21 comprises a heat preservation tank 211, a heat conduction tank 212, a heat conduction pipe 213 and a steamer 214, the heat preservation tank 211 is fixedly installed at the upper end of the workbench, a round pipe is arranged at the upper end of the left side of the heat preservation tank 211, the heat conduction tank 212 is fixedly installed at the inner side of the heat preservation tank 211, a proper amount of water is introduced between the heat preservation tank 211 and the heat conduction tank 212 through the round pipe, the heat conduction pipe 213 is fixedly installed at the upper ends of the left sides of the heat preservation tank 211 and the heat conduction tank 212, and;
the lower end of the sliding plate 24 is uniformly connected with small round balls in a sliding fit manner, the middle part of the sliding plate 24 is provided with a cylindrical rod, and the lower end of the cylindrical rod is connected with the support frame 23 in a sliding fit manner;
the sliding plate 24 is matched with the sulfuric acid box 25 to prevent the concentrated sulfuric acid from interfering the concentrated sulfuric acid to be introduced into the drainage frame 36 when the drainage frame 36 stirs the mixed solution;
the heat generated by the diluent is transferred through the heat conducting plate, the heat is prevented from being transmitted to the outside through the heat insulation plate, so that waste is generated, the heat generated by the diluent is absorbed through the water between the heat insulation tank 211 and the heat conducting tank 212, and the steam generated after the water is heated is converted into mechanical energy through the matching of the heat conducting pipe 213 and the steam engine 214;
the friction between the sliding plate 24 and the supporting frame 23 is reduced by the small balls, and the sliding plate 24 is limited by the cylindrical rod.
The stirring device 3 comprises a motor 31, a connecting rod 32, a stirring cylinder 33, a stirring frame 34, a positioning plate 35 and a drainage frame 36, the motor 31 is fixedly installed on the lower end face of the upper side of the containing device 2 through a motor 31 seat, the connecting rod 32 is fixedly and uniformly installed on an output shaft at the lower end of the motor 31 through a coupler, the stirring cylinder 33 is fixedly installed on the outer side of the connecting rod 32, the stirring frame 34 is uniformly installed on the outer surface of the stirring cylinder 33 along the circumferential direction, the positioning plate 35 is uniformly installed inside the stirring cylinder 33, and the drainage frame 36 is fixedly;
cross plates are symmetrically arranged on the front side and the rear side of the lower end of the connecting rod 32 through pin shafts, and arc plates are uniformly and obliquely arranged on the cross plates;
t-shaped rods are symmetrically arranged at the front end and the rear end of the lower end of the stirring cylinder 33, and fan blades are uniformly arranged on the middle rod of each T-shaped rod along the circumferential direction;
the stirring frame 34 comprises stirring rods 341, inclined rods 342, circular plate frames 343 and circular table cylinders 344, the stirring rods 341 are uniformly arranged on the outer surface of the stirring cylinder 33 along the circumferential direction, the inclined rods 342 are uniformly arranged on the stirring rods 341 along the circumferential direction, the circular plate frames 343 are uniformly arranged on the outer surface of the stirring cylinder 33 along the circumferential direction through pin shafts, and the circular table cylinders 344 are symmetrically arranged on the upper side and the lower side of each circular plate frame 343;
the tail end of the inclined rod 342 is provided with a round angle, the tail end of the inclined rod 342 is provided with an arc-shaped plate, and the inclination direction of the arc-shaped plate is opposite to that of the inclined rod 342;
the length of the positioning plate 35 is uniformly increased from top to bottom;
the drainage frame 36 comprises a glass column 361, an arc-shaped channel 362, a funnel 363, an annular cover plate 364, a bearing 365 and a positioning ring 366, the glass column 361 is fixedly installed at the tail end of the positioning plate 35, an arc-shaped groove is formed in the glass column 361, the arc-shaped channel 362 is fixedly installed on the arc-shaped groove, the funnel 363 is fixedly installed at the upper end of the arc-shaped channel 362, the annular cover plate 364 is fixedly installed on the upper end face of the funnel 363, the bearing 365 is fixedly installed in the middle of the upper end of the annular cover plate 364, the bearing 365 is connected with the tail end of the acid conveying pipe 26, the upper end of the glass column 361 is connected with the positioning ring;
the glass column 361 is a circular table column with the diameter of the upper end larger than that of the lower end;
the width of the arc-shaped channel 362 is gradually reduced from top to bottom;
the movement track of the stirring cylinder 33 is limited through the connecting rod 32, concentrated sulfuric acid and water are stirred through the matching of the stirring cylinder 33 and the stirring frame 34, the concentrated sulfuric acid and the water are fully mixed, the dissipation of heat generated by the mixing of the concentrated sulfuric acid and the water is accelerated, the boiling of the water caused by overhigh heat is prevented, the drainage frame 36 and the stirring cylinder 33 move in the same way through the positioning plate 35, the purpose of stirring mixed liquid during drainage is achieved, the concentrated sulfuric acid is drained through the drainage frame 36, the flow of the concentrated sulfuric acid is limited at the same time, and the influence on the stirring quality due to overlarge introduction amount of the concentrated sulfuric acid is prevented;
the mixed liquid in the mixing drum 33 is stirred through the cross plate, and the stirring range of the cross plate is enlarged through the arc plate which is obliquely arranged, so that the purpose of completely stirring the mixed liquid is achieved;
the mixed liquid at the bottom of the containing tank 21 is stirred through the T-shaped rod, and the stirring range of the T-shaped rod is enlarged through the fan blades, so that the purpose of completely stirring the mixed liquid is further achieved;
the stirring range of the stirring rod 341 is increased by the inclined plate, the circular plate frame 343 is matched with the circular table cylinder 344, and the circular table cylinder 344 is turned over by water flow in the vertical direction, so that the aim of completely stirring the mixed liquid is fulfilled, and the stirring speed is increased;
the resistance of the inclined rod 342 in the rotating process is reduced through a round angle, and the stirring range of the mixed liquid is further enlarged through arc-shaped plates with opposite inclined directions;
the glass column 361 is obliquely arranged through the positioning plate 35 with the length uniformly increased from top to bottom, so that the concentrated sulfuric acid is favorably drained;
the concentrated sulfuric acid is guided through the arc-shaped channel 362, meanwhile, the flow path is increased, the purpose of reducing the flow rate of the concentrated sulfuric acid is achieved, the difficulty of the concentrated sulfuric acid entering the arc-shaped channel 362 is reduced through the funnel 363, the concentrated sulfuric acid is prevented from splashing out of the funnel 363 due to inertia in the movement process of the funnel 363 through the annular cover plate 364, the acid conveying pipe 26 is prevented from being interfered in the rotation process through the bearing 365, and the rotation track of the glass column 361 is further limited through the positioning ring 366;
the concentrated sulfuric acid smoothly flows downwards to the bottom of the holding tank 21 through the circular table column;
the concentrated sulfuric acid is limited in flow by the arc-shaped channel 362 with the width gradually reduced from top to bottom, so that the dilution quality is prevented from being influenced by overlarge flow.
During specific work, a proper amount of water is introduced into the holding tank 21 through the water conveying pipe 22, a proper amount of concentrated sulfuric acid is introduced into the sulfuric acid box 25 at the moment, the concentrated sulfuric acid enters the funnel 363 through the acid conveying pipe 26, the concentrated sulfuric acid entering the funnel 363 slowly flows into the holding tank 21 through the arc-shaped channel 362, the connecting rod 32 is driven to rotate through the motor 31 at the moment, so that the stirring cylinder 33 is driven to rotate, the inclined rod 342 is driven by the stirring rod 341 to stir the mixed liquid, meanwhile, the circular plate frame 343 and the circular table cylinder 344 rotate under the driving of water flow, so that the purpose of turning and converting the mixed liquid on the upper side and the lower side is achieved, the glass rod is driven to rotate while the stirring cylinder 33 rotates, the purpose of completely stirring the mixed liquid is achieved, the heat generated by the diluent is guided into the water between the heat insulation tank 211 and the heat conduction tank 212 through the heat conduction tank, when the water boils, the steam generated by the boiling of the water enters the steamer 214 through the heat pipe 213, thereby achieving the purpose of utilizing the heat.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a concentrated sulfuric acid dilution treatment drainage agitating unit, includes workstation (1), holds device (2) and agitating unit (3), its characterized in that: the upper end of the workbench (1) is fixedly provided with a containing device (2), and the upper end of the containing device (2) is provided with a stirring device (3); wherein:
the containing device (2) comprises a containing tank (21), a water conveying pipe (22), a supporting frame (23), a sliding plate (24), a sulfuric acid box (25), an acid conveying pipe (26) and an output pipe (27), the containing tank (21) is fixedly installed at the upper end of the workbench (1), the water conveying pipe (22) is arranged at the upper end of the left side of the containing tank (21), the supporting frame (23) is fixedly installed at the upper end of the containing tank (21), the sliding plate (24) is connected to the upper end of the supporting frame (23) in a sliding fit mode, the sulfuric acid box (25) is fixedly installed at the upper end of the sliding plate (24), a glass round pipe is arranged at the upper end of the sulfuric acid box (25), the acid conveying pipe (26) is fixedly installed at the left end;
the stirring device (3) comprises a motor (31), a connecting rod (32), a stirring cylinder (33), a stirring frame (34), a positioning plate (35) and a drainage frame (36), the motor (31) is fixedly installed on the upper side end face and the lower side end face of the containing device (2) through a motor (31) seat, the connecting rod (32) is fixedly and uniformly installed on an output shaft at the lower end of the motor (31) through a coupler, the stirring cylinder (33) is fixedly installed on the outer side of the connecting rod (32), the stirring frame (34) is uniformly installed on the outer surface of the stirring cylinder (33) along the circumferential direction, the positioning plate (35) is uniformly installed inside the stirring cylinder (33), and the drainage frame;
the stirring frame (34) comprises stirring rods (341), inclined rods (342), a circular plate frame (343) and a circular table cylinder (344), the stirring rods (341) are uniformly arranged on the outer surface of the stirring cylinder (33) along the circumferential direction, the inclined rods (342) are uniformly arranged on the stirring rods (341) along the circumferential direction, the circular plate frame (343) is uniformly arranged on the outer surface of the stirring cylinder (33) along the circumferential direction through a pin shaft, and the circular table cylinder (344) is symmetrically arranged on the upper side and the lower side of the circular plate frame (343);
drainage frame (36) include glass post (361), arc passageway (362), funnel (363), annular cover plate (364), bearing (365) and holding ring (366), locating plate (35) end fixed mounting has glass post (361), the arc recess has been seted up on glass post (361), fixed mounting has arc passageway (362) on the arc recess, arc passageway (362) upper end fixed mounting has funnel (363), funnel (363) up end fixed mounting has annular cover plate (364), annular cover plate (364) upper end middle part fixed mounting has bearing (365), bearing (365) are connected with defeated acid pipe (26) end, glass post (361) upper end is connected with holding ring (366) with sliding fit's mode, holding ring (366) are fixed to be connected with holding tank (21).
2. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: hold jar (21) including heat preservation jar (211), heat conduction jar (212), heat pipe (213) and steam engine (214), workstation upper end fixed mounting has heat preservation jar (211), heat preservation jar (211) left side upper end is provided with the pipe, heat preservation jar (211) inboard fixed mounting has heat conduction jar (212), let in appropriate amount water through the pipe between heat preservation jar (211) and heat conduction jar (212), heat preservation jar (211) and heat conduction jar (212) left side upper end fixed mounting has heat pipe (213), heat pipe (213) upper end fixed mounting has steam engine (214).
3. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: the lower end of the sliding plate (24) is evenly connected with small balls in a sliding fit mode, the middle of the sliding plate (24) is provided with a cylindrical rod, and the lower end of the cylindrical rod is connected with the supporting frame (23) in a sliding fit mode.
4. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: the front side and the rear side of the lower end of the connecting rod (32) are symmetrically provided with cross plates through pin shafts, and arc plates are uniformly obliquely arranged on the cross plates.
5. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: t-shaped rods are symmetrically arranged at the front end and the rear end of the lower end of the mixing drum (33), and fan blades are uniformly arranged on the middle rod of each T-shaped rod along the circumferential direction.
6. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: the tail end of the inclined rod (342) is provided with a round angle, the tail end of the inclined rod (342) is provided with an arc-shaped plate, and the inclined direction of the arc-shaped plate is opposite to the inclined direction of the inclined rod (342).
7. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: the glass column (361) is a circular table column with the diameter of the upper end larger than that of the lower end.
8. The concentrated sulfuric acid dilution treatment drainage stirring device of claim 1, which is characterized in that: the width of the arc-shaped channel (362) is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392483.XA CN111603980B (en) | 2020-05-11 | 2020-05-11 | Concentrated sulfuric acid dilution treatment drainage agitating unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392483.XA CN111603980B (en) | 2020-05-11 | 2020-05-11 | Concentrated sulfuric acid dilution treatment drainage agitating unit |
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| CN111603980A true CN111603980A (en) | 2020-09-01 |
| CN111603980B CN111603980B (en) | 2022-03-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236355Y (en) * | 1995-08-09 | 1996-10-02 | 清华大学 | Still style stirring reactor |
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| CN205269537U (en) * | 2016-01-12 | 2016-06-01 | 吕彦 | A concentrated sulfuric acid safety dilution instrument for chemistry teaching |
| CN106955616A (en) * | 2017-03-27 | 2017-07-18 | 陕西科技大学 | A kind of pair of plug-flow rotating flow guidance self-balancing agitator |
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