CN219308409U

CN219308409U - Sulfuric acid solution preparation device

Info

Publication number: CN219308409U
Application number: CN202320326665.6U
Authority: CN
Inventors: 詹龙桥; 郑智升; 张贺; 林志超; 刘育玮
Original assignee: Yingkou Jiuyuan Industrial Co ltd
Current assignee: Yingkou Jiuyuan Industrial Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-07
Anticipated expiration: 2033-02-27

Abstract

The utility model provides a sulfuric acid solution preparation device, and relates to the field of chemistry. The sulfuric acid solution preparation device comprises a beaker, wherein a center sleeve is rotationally connected to the inner center of the beaker, a stirring blade is fixedly arranged on the outer surface of the center sleeve, a cooling pipe is inlaid in the middle of the stirring blade, and a collecting sleeve is inlaid in the center sleeve. This sulfuric acid solution preparation facilities pours into quantitative water into the inside of beaker through the feed liquor pipe, pours into quantitative sulfuric acid into the inside of lantern ring through the notes liquid pipe, sulfuric acid flows from the through-hole, and flow the lateral wall of baffle ring through the extension board, and drip the inside of solution through the baffle ring, drive the drive gear rotation through power unit, the circulating cooling liquid is offered to the inside inlayed circulating pipe of stirring vane simultaneously, cool off the solution, and then can drive the center cover rotation, stirring vane can stir the sulfuric acid solution, thereby stirring and the asynchronous problem of cooling among the prior art can be solved.

Description

Sulfuric acid solution preparation device

Technical Field

The utility model relates to the technical field of chemistry, in particular to a sulfuric acid solution preparation device.

Background

Sulfuric acid is the most active binary inorganic strong acid and can react with most metals. The high-concentration sulfuric acid has strong water absorption and can be used as a dehydrating agent for carbonizing substances containing carbohydrate, such as wood, paper, cotton and hemp fabrics, biological skin and meat, and the like. When mixed with water, a large amount of heat energy is also emitted.

The sulfuric acid needs to be slowly poured into the wall of the acid delay beaker and stirred during proportioning of solutions with different concentrations, a splash proof cover arranged on a third container in a sulfuric acid solution preparation device (CN 216727081U) in the prior art comprises a splash proof cover body and a plurality of through holes arranged on the splash proof cover body and penetrating through the splash proof cover body, the through holes are obliquely arranged along the vertical direction or are provided with a bending structure, the sulfuric acid solution preparation device is good in heat dissipation and safety, cooling while stirring cannot be realized, and a better cooling stirring device is lacked.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sulfuric acid solution preparation device, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sulfuric acid solution preparation facilities, includes the beaker, the inside center rotation of beaker is connected with the center cover, and the fixed surface of center cover installs stirring vane, and the middle part of stirring vane is inlayed and is had the cooling tube, and the inside of center cover is inlayed and is had the collector sleeve, and the cooling tube is connected and link up, and the top of cooling tube is connected and is link up there is the circulating pipe, and the circulating pipe cup joints in the inside of center cover, and the top of circulating pipe is rotated and is connected with the swivel nut, the fixed surface of center cover installs the lantern ring, and the top fixed surface of center cover has cup jointed driving gear, and the surface of lantern ring is rotated and is connected with the swivel sleeve, and the bottom fixed mounting of lantern ring has the extension board, and the through-hole that runs through the extension board has been seted up to the edge of extension board, and the fixed inlet tube that has cup jointed in middle part of extension board upper surface, two sets of through-holes have been seted up about the surface of lantern ring, and wherein a set of through-hole is located the inside of swivel sleeve, and another set of through-hole is located the below of swivel sleeve, the fixed mounting has the sealing block in the inner wall of lantern ring, and sealing block inner circle sliding connection has the boss, and the upper surface of boss is rotated and is connected with the screw thread shaft, screw thread shaft and lantern ring, the upper surface fixedly connects, the upper surface of boss, the boss and the lantern ring, and the fixed connection, and the lantern ring.

Preferably, the inner wall of the beaker is fixedly provided with a baffle ring, the baffle ring is positioned below the extension plate, the baffle ring is formed by a plurality of unit annular arrays, each unit is formed by two symmetrical semi-rings, and the two symmetrical lower parts are connected and communicated through a through groove.

Preferably, the side wall of the rotary sleeve is connected with and penetrates through a liquid injection pipe, the section shape of the liquid injection pipe is L-shaped, and the upper surface of the liquid injection pipe is positioned below the driving gear.

Preferably, the current collecting sleeve is divided into a water inlet end current collecting sleeve and a water outlet end current collecting sleeve, the water inlet end current collecting sleeve is connected with and communicated with the water inlet end of the cooling pipe, and the water outlet end current collecting sleeve is connected with and communicated with the water outlet end of the cooling pipe.

Preferably, the through holes are divided into an edge group and an inner group, the edge group and the inner group are arranged in a staggered mode, and the edge group and the inner group are respectively concentric with the two semi-rings.

Preferably, the outer surface of the bottom end of the lantern ring is fixedly provided with a taper sleeve, and the bottom end of the taper sleeve is fixedly connected with the extension plate.

The utility model has the following beneficial effects:

1. this sulfuric acid solution preparation facilities pours into quantitative water into the inside of beaker through the feed liquor pipe, pour into quantitative sulfuric acid into the inside of lantern ring through annotating the liquid pipe, rotatory screw thread axle adjusts the opening size of boss, sulfuric acid flows out in the through-hole, and flow the lateral wall to the baffle ring through the extension board, and drip the inside of solution through the baffle ring, it is rotatory to drive the driving gear through power unit, circulating cooling liquid is offered to the inside inlayed circulating pipe of stirring vane simultaneously, cool off the solution, and then can drive the center cover rotation, stirring vane can stir sulfuric acid solution, thereby stirring and the asynchronous problem of cooling among the prior art can be solved.

2. This sulfuric acid solution preparation facilities, the inner wall fixed mounting of beaker has the baffle ring, and the baffle ring is located the below of extension board, and the baffle ring comprises a plurality of unit annular arrays, and wherein every unit comprises two symmetrical semi-rings, and the below of two symmetries is connected and is link up through logical groove, can increase the area of beaker lateral wall through such setting to can make the sulfuric acid can prolong great lateral wall area and enter into in water, and then can improve the speed of configuration.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the connection of the center sleeve of the present utility model;

FIG. 3 is a schematic view of a collar connection according to the present utility model;

FIG. 4 is a schematic view of a portion of a beaker according to the utility model.

The device comprises a beaker-1, a center sleeve-2, stirring blades-3, a cooling pipe-4, a collecting sleeve-5, a circulating pipe-6, a rotating ring-7, a lantern ring-8, a rotating sleeve-9, an extension plate-10, a through hole-11, a liquid inlet pipe-12, a through hole-13, a driving gear-14, a sealing block-15, a boss-16, a threaded shaft-17, a limiting rod-18, a baffle ring-19, a through groove-20 and a liquid injection pipe-21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a sulfuric acid solution preparation device, which comprises:

1-4, including beaker 1, the inside center rotation of beaker 1 is connected with center cover 2, and the surface fixed mounting of center cover 2 has stirring vane 3, and the middle part of stirring vane 3 is inlayed and is had cooling tube 4, and the inside of center cover 2 is inlayed and is had collecting sleeve 5, and collecting sleeve 5 divide into water inlet end collecting sleeve and water outlet end collecting sleeve, and water inlet end collecting sleeve is connected with the water inlet end of cooling tube 4 and is link up, and water outlet end collecting sleeve is connected with the water outlet end of cooling tube 4 and is link up, can make a plurality of cooling tubes circulation together through this setting to with the circulation of cooling liquid is realized to the circulating pump.

The cooling tube 4 is connected with and runs through with the mass flow sleeve 5, the top of cooling tube 4 is connected and is run through and have circulating pipe 6, circulating pipe 6 cup joints the inside at center cover 2, the top rotation of circulating pipe 6 is connected with rotatory ring 7, the surface fixed mounting of center cover 2 has lantern ring 8, the top external surface fixed sleeve of center cover 2 has drive gear 14, drive gear 14 is connected with current power unit transmission, the surface rotation of lantern ring 8 is connected with rotatory cover 9, when rotatory cover 9 and lantern ring 8 fixed connection, can only pour into sufficient sulfuric acid before the stirring into, the lateral wall of rotatory cover 9 is connected and is run through and has notes liquid pipe 21, the cross-sectional shape of notes liquid pipe 21 is "L" shape, the upper surface of notes liquid pipe 21 is located the below of drive gear 14, can pour into the inside of rotatory cover 9 with sulfuric acid from here through notes liquid pipe 21.

The bottom fixed mounting of lantern ring 8 has extension board 10, and the inner wall fixed mounting of beaker 1 has baffle ring 19, and baffle ring 19 is located the below of extension board 10, and baffle ring 19 comprises a plurality of unit annular arrays, and wherein every unit comprises two symmetrical semi-rings, and the below of two symmetries is connected and is link up through logical groove 20, can increase the area of beaker lateral wall through such setting to can make the sulphuric acid can extend great lateral wall area to enter into in the aquatic, and then can improve the speed of configuration.

The edge of extension board 10 has seted up the through-hole 11 that runs through extension board 10, and through-hole 11 divide into edge group and inboard group, and edge group and inboard group dislocation set, edge group and inboard group are concentric with two semi-rings respectively, can guarantee through this setting that sulfuric acid can flow to the lateral wall of beaker.

The middle part of the upper surface of the extension plate 10 is fixedly sleeved with a liquid inlet pipe 12, the outer surface of the bottom end of the lantern ring 8 is fixedly provided with a taper sleeve, the bottom end of the taper sleeve is fixedly connected with the extension plate 10, and sulfuric acid can be scattered more uniformly by arranging the taper sleeve. Two groups of through holes 13 are formed in the upper and lower portions of the outer surface of the lantern ring 8, one group of through holes 13 are located in the rotating sleeve 9, the other group of through holes 13 are located below the rotating sleeve 9, a sealing block 15 is fixedly mounted on the outer side of the inner wall of the lantern ring 8, a boss 16 is slidably connected with the inner ring of the sealing block 15, a threaded shaft 17 is rotatably connected to the upper surface of the boss 16, the threaded shaft 17 is in threaded connection with the lantern ring 8, a limiting rod 18 is fixedly connected to the upper surface of the boss 16, and the limiting rod 18 is slidably connected with the lantern ring 8.

When the stirring device is used, quantitative water is injected into the beaker 1 through the liquid inlet pipe 12, quantitative sulfuric acid is injected into the lantern ring 8 through the liquid injection pipe 21, the rotating threaded shaft 17 adjusts the opening size of the boss 16, the driving gear 14 is driven to rotate through the power mechanism, meanwhile, circulating cooling liquid is arranged on the circulating pipe 6 embedded in the stirring blade 3 to cool a solution, the central sleeve 2 can be driven to rotate, the stirring blade 3 can stir sulfuric acid solution, sulfuric acid flows out of the through hole 13 at the same time, flows to the side wall of the baffle ring 19 through the extension plate 10, and drops into the solution through the baffle ring 19, so that the stirring device can be realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The sulfuric acid solution preparation device comprises a beaker (1), and is characterized in that: the inner center of the beaker (1) is rotationally connected with a center sleeve (2), the outer surface of the center sleeve (2) is fixedly provided with a stirring blade (3), the middle part of the stirring blade (3) is embedded with a cooling pipe (4), the inside of the center sleeve (2) is embedded with a current collecting sleeve (5), the cooling pipe (4) and the current collecting sleeve (5) are connected and communicated, the top end of the cooling pipe (4) is connected and communicated with a circulating pipe (6), the circulating pipe (6) is sleeved in the center sleeve (2), and the top end of the circulating pipe (6) is rotationally connected with a rotating ring (7);

the outer surface of the center sleeve (2) is fixedly provided with a collar (8), the outer surface of the top end of the center sleeve (2) is fixedly sleeved with a driving gear (14), the outer surface of the collar (8) is rotationally connected with a rotary sleeve (9), the bottom end of the collar (8) is fixedly provided with an extension plate (10), the edge of the extension plate (10) is provided with a through hole (11) penetrating through the extension plate (10), the middle part of the upper surface of the extension plate (10) is fixedly sleeved with a liquid inlet pipe (12), the outer surface of the collar (8) is provided with two groups of through holes (13) up and down, one group of through holes (13) are positioned in the rotary sleeve (9), and the other group of through holes (13) are positioned below the rotary sleeve (9);

the sealing device is characterized in that a sealing block (15) is fixedly arranged on the outer side of the inner wall of the sleeve ring (8), a boss (16) is slidably connected to the inner ring of the sealing block (15), a threaded shaft (17) is rotatably connected to the upper surface of the boss (16), the threaded shaft (17) is in threaded connection with the sleeve ring (8), a limiting rod (18) is fixedly connected to the upper surface of the boss (16), and the limiting rod (18) is slidably connected with the sleeve ring (8).

2. A sulfuric acid solution preparing apparatus according to claim 1, characterized in that: the inner wall of the beaker (1) is fixedly provided with a baffle ring (19), the baffle ring (19) is positioned below the extension plate (10), the baffle ring (19) is formed by a plurality of unit annular arrays, each unit is formed by two symmetrical semi-rings, and the two symmetrical bottoms are connected and communicated through a through groove (20).

3. A sulfuric acid solution preparing apparatus according to claim 1, characterized in that: the side wall of the rotary sleeve (9) is connected with and penetrates through a liquid injection pipe (21), the cross section of the liquid injection pipe (21) is L-shaped, and the upper surface of the liquid injection pipe (21) is positioned below the driving gear (14).

4. A sulfuric acid solution preparing apparatus according to claim 1, characterized in that: the water inlet end current collecting sleeve is connected with and communicated with the water inlet end of the cooling pipe (4), and the water outlet end current collecting sleeve is connected with and communicated with the water outlet end of the cooling pipe (4).

5. A sulfuric acid solution preparing apparatus according to claim 1, characterized in that: the through holes (11) are divided into edge groups and inner groups, the edge groups and the inner groups are arranged in a staggered mode, and the edge groups and the inner groups are concentric with the two semi-rings respectively.

6. A sulfuric acid solution preparing apparatus according to claim 1, characterized in that: the outer surface of the bottom end of the lantern ring (8) is fixedly provided with a taper sleeve, and the bottom end of the taper sleeve is fixedly connected with the extension plate (10).