CN212855741U

CN212855741U - Liquid discharging device of pressure reaction kettle

Info

Publication number: CN212855741U
Application number: CN202021176776.6U
Authority: CN
Inventors: 陈翔宇
Original assignee: Shandong Dinghe New Material Technology Co ltd
Current assignee: Shandong Dinghe New Material Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-02
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a liquid outlet device of a pressure reaction kettle, which belongs to the technical field of pressure reaction kettles and comprises a reaction kettle, wherein a liquid outlet mechanism is arranged at the bottom end of the reaction kettle, the liquid outlet mechanism comprises a bottom frame and a U-shaped seat, the bottom frame is welded on the bottom end surface of the reaction kettle, the liquid outlet device of the pressure reaction kettle can improve the mixing and stirring efficiency of solution by starting a servo motor when the reaction kettle is used for preparing the solution and driving a main gear and two auxiliary gears, a rotating rod and a stirring rod to rotate by the servo motor, thereby improving the whole working efficiency, after the preparation is finished, a valve on a liquid outlet pipe is opened to discharge the solution until the solution flows into a collecting box, at the moment, a slide block compresses a spring under the action of gravity, so that a moving block slides on a measuring scale, when the solution capacity in the collecting box is quantified, the moving height of the moving block reaches the appointed height, the tapping can be stopped.

Description

Liquid discharging device of pressure reaction kettle

Technical Field

The utility model relates to a reation kettle technical field, in particular to pressure reation kettle goes out liquid device.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-high speed mixing functions required by the process are realized through the structural design and parameter configuration of the container; the reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials;

the conventional apparatus has the following disadvantages:

at present, when a pressure reaction kettle is used for preparing a solution, the solution is quantitatively stored after being cooled, but the prior art is that an operator introduces the solution into a container and looks at the volume of the solution with naked eyes, and the result is inaccurate and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure reation kettle goes out liquid device to solve the present that proposes in the above-mentioned background art, when most utilize pressure reation kettle to prepare solution, all carry out quantitative storage with solution after the cooling, but present all is that operating personnel carries out the leading-in container of solution, and watch the capacity of solution with naked eye, and watch with naked eye and can lead to the unsafe problem of result.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid outlet device of a pressure reaction kettle comprises a reaction kettle, wherein a liquid outlet mechanism is arranged at the bottom end of the reaction kettle and comprises a bottom frame and a U-shaped seat, the bottom frame is welded on the bottom end face of the reaction kettle, a liquid outlet is formed in the bottom end face of the reaction kettle, a liquid outlet pipe is fixedly arranged on the liquid outlet and penetrates out of the bottom frame, a valve is arranged on the liquid outlet pipe, a base is welded on the bottom end face of the bottom frame, the U-shaped seat is fixedly arranged on the base, the end head of the liquid outlet pipe is positioned above the end opening of the U-shaped seat, sliding grooves are formed in four corners of the U-shaped seat, sliding blocks are slidably arranged in the sliding grooves, a collecting box is fixedly arranged between the inner sides of the sliding blocks, a spring is fixedly arranged on the bottom end face of the sliding block, the other end of the spring is fixedly connected with the U-shaped seat, measuring scales, and meanwhile, the moving block is fixedly connected with the sliding block.

As an optimal technical scheme of the utility model, reation kettle's top face is equipped with mixed rabbling mechanism, mixed rabbling mechanism includes the frame, the frame welding is on reation kettle, and the last fixed surface of frame installs servo motor simultaneously, reation kettle's inside top face loops through the bearing and rotates and install two pinion, a master gear, the master gear docks with servo motor output pivot, and two pinion are located the both sides of master gear simultaneously to with master gear intermeshing, reation kettle's inside both sides are equipped with two sets of bull sticks respectively and bull stick respectively with pinion fixed connection, fixed mounting has a plurality of puddler on the bull stick in proper order, and the puddler on two bull sticks distributes each other staggering simultaneously.

As a preferred technical scheme of the utility model, reation kettle's outer wall upper end is equipped with the manometer, pressure release pipe constitute a pressure release mechanism jointly.

As an optimal technical scheme of the utility model, a side of reation kettle's outer wall is equipped with purification mechanism, purification mechanism includes the support frame, the support frame welding is on the base, the top face of support frame is equipped with purification section of thick bamboo and reation kettle fixed connection, bottom face one side fixed mounting of purification section of thick bamboo has the other end and the reation kettle fixed connection of pressure release pipe and pressure release pipe, is equipped with the valve on the pressure release pipe simultaneously, the up end of purification section of thick bamboo is equipped with opening and opening inner wall and has welded a plurality of installation ear in proper order, has the extraction fan through bolt fixed mounting on the installation ear simultaneously, the top face of purification section of thick bamboo is equipped with cover and cover fixed mounting and has the air discharge hood, and the top face of air discharge hood is equipped with the screw thread simultaneously, the inner wall fixed cover of purification section.

As a preferred technical scheme of the utility model, the filter core is equipped with a plurality of layer, and the filtration diameter of filter core increases from last to down in proper order simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a liquid outlet device of a pressure reaction kettle, when utilizing the reaction kettle to prepare solution, a servo motor is started, the main gear and two pinion gears, a rotating rod and a stirring rod are driven by the servo motor to rotate, thus improving the mixing and stirring efficiency of the solution and improving the overall working efficiency, after the preparation is completed, a valve on a liquid outlet pipe is opened to discharge the solution until the solution flows into a collecting box, at the moment, a sliding block compresses a spring under the action of gravity, so that a moving block slides on a measuring scale, when the solution capacity in the collecting box is quantitative, the moving height of the moving block reaches the designated height, the liquid discharge can be stopped (in the process, not only can the quantitative collection be carried out, but also the result is more accurate);

2. the utility model relates to a liquid outlet device of a pressure reaction kettle, in the process, a valve on a pressure relief conduit is opened to relieve pressure by observing a numerical value on a pressure gauge when the pressure is overlarge; when the gas in the reaction kettle is discharged, the exhaust fan is started, the fan blades of the exhaust fan rotate to generate negative pressure, so that the gas in the reaction kettle is pumped into the purification cylinder, sequentially passes through the plurality of filter elements and is discharged through the port at the top end of the exhaust hood, and thus, the gas can be subjected to multi-stage purification treatment, and the environment pollution is prevented.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional connection structure of the reaction kettle of the present invention;

FIG. 3 is a schematic view of the connection structure of the purification mechanism of the present invention;

FIG. 4 is a schematic view of the connection structure of the liquid storage mechanism, the reaction kettle and the base of the present invention;

fig. 5 is a schematic view of the overlooking local connection structure of the U-shaped seat and the collecting box of the present invention.

In the figure: 1. a liquid outlet mechanism; 11. a liquid outlet pipe; 12. a valve; 13. a bottom frame; 14. a U-shaped seat; 15. a chute; 16. a slider; 17. a collection box; 18. a spring; 19. measuring a scale; 110. a moving block; 2. a pressure gauge; 3. a reaction kettle; 4. a mixing and stirring mechanism; 41. a machine base; 42. a servo motor; 43. a pinion gear; 44. a main gear; 45. a rotating rod; 46. a stirring rod; 5. a purification mechanism; 51. an exhaust hood; 52. a purification cartridge; 53. a pressure relief conduit; 54. a support frame; 55. mounting lugs; 56. an exhaust fan; 57. a fixing ring; 58. a filter element; 6. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a liquid outlet device of a pressure reactor, comprising a reaction vessel 3, a liquid outlet mechanism 1 disposed at the bottom end of the reaction vessel 3, the liquid outlet mechanism 1 comprising a bottom frame 13 and a U-shaped seat 14, the bottom frame 13 being welded to the bottom end surface of the reaction vessel 3, the bottom end surface of the reaction vessel 3 being provided with a liquid outlet and a liquid outlet pipe 11 fixedly mounted on the liquid outlet, the liquid outlet pipe 11 extending out from the bottom frame 13, a valve 12 being disposed on the liquid outlet pipe 11, a base 6 being welded to the bottom end surface of the bottom frame 13, the U-shaped seat 14 being fixedly mounted on the base 6, the end of the liquid outlet pipe 11 being located above the port of the U-shaped seat 14, a chute 15 being disposed at four corners of the U-shaped seat 14, a slider 16 being slidably mounted inside the chute 15, a collecting box 17 being fixedly mounted between the inner sides of the slider 16 by bolts, a spring 18 being fixedly mounted on the bottom end, the two sides of the U-shaped seat 14 are both provided with measuring scales 19, the measuring scales 19 are provided with moving blocks 110, and the moving blocks 110 are fixedly connected with the sliding blocks 16.

Wherein, reation kettle 3's top surface is equipped with mixes rabbling mechanism 4, mix rabbling mechanism 4 and include frame 41, frame 41 welds on reation kettle 3, the last fixed surface of frame 41 installs servo motor 42 simultaneously, reation kettle 3's inside top surface loops through the bearing and rotates and installs two pinion 43, a master gear 44, master gear 44 and the butt joint of servo motor 42 output pivot, two pinion 43 are located the both sides of master gear 44 simultaneously, and with master gear 44 intermeshing, reation kettle 3's inside both sides are equipped with two sets of bull sticks 45 respectively and bull stick 45 respectively with pinion 43 fixed connection, fixed mounting has a plurality of puddler 46 on the bull stick 45 in proper order, the mutual distribution that staggers of puddler 46 on two bull sticks 45 simultaneously, mixing efficiency during the production can be improved like this.

Wherein, reation kettle 3's outer wall upper end is equipped with manometer 2, and manometer 2, pressure release pipe 53 constitute a pressure release mechanism jointly, set up the pressure size that manometer 2 is arranged in monitoring reation kettle 3, and pressure release pipe 53 is arranged in carrying out the pressure release when pressure is too big, prevents that pressure is too big to cause certain accident.

Wherein, a purification mechanism 5 is arranged on one side surface of the outer wall of the reaction kettle 3, the purification mechanism 5 comprises a support frame 54, the support frame 54 is welded on the base 6, a purification cylinder 52 is arranged on the top end surface of the support frame 54, the purification cylinder 52 is fixedly connected with the reaction kettle 3, a pressure relief conduit 53 is fixedly arranged on one side of the bottom end surface of the purification cylinder 52, the other end of the pressure relief conduit 53 is fixedly connected with the reaction kettle 3, meanwhile, a valve is arranged on the pressure relief conduit 53, an opening is arranged on the upper end surface of the purifying cylinder 52, a plurality of mounting lugs 55 are welded on the inner wall of the opening in sequence, meanwhile, the mounting ear 55 is fixedly provided with an exhaust fan 56 through a bolt, the top end surface of the purifying cylinder 52 is provided with a cylinder cover, the cylinder cover is fixedly provided with an exhaust hood 51, meanwhile, the top end face of the exhaust hood 51 is provided with threads, the inner wall of the purification cylinder 52 is fixedly sleeved with a circle of fixing rings 57, the fixing rings 57 are movably provided with filter elements 58, and the purification mechanism 5 is used for purifying toxic gas in the reaction kettle 3.

Wherein, filter core 58 is equipped with a plurality of layer, and filter core 58's filter diameter increases from last to down in proper order simultaneously, and is better to the toxic gas purifying effect who produces in reation kettle 3 like this.

When in specific use, the liquid outlet device of the pressure reaction kettle of the utility model is characterized in that the whole device is arranged at a designated position firstly, and other parts are installed, so that when the reaction kettle 3 is used for preparing solution, the servo motor 42 is started, the servo motor 42 is used for driving the main gear 44, the two pinion gears 43, the rotating rod 45 and the stirring rod 46 to rotate, thus improving the mixing and stirring efficiency of the solution, thereby improving the overall working efficiency, when the preparation is completed, the valve 12 on the liquid outlet pipe 11 is opened to discharge the solution until the solution flows into the collection tank 17, the slide compresses the spring 18 by gravity, causing the mobile mass 110 to slide on the measuring ruler 19, so that when the volume of solution in the collection tank 17 is quantified, at this time, the moving block 110 moves to a predetermined height, and the tapping is stopped (in this process, quantitative collection is possible).

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a pressure reation kettle goes out liquid device, includes reation kettle (3), its characterized in that: the bottom of the reaction kettle (3) is provided with a liquid outlet mechanism (1), the liquid outlet mechanism (1) comprises a bottom frame (13) and a U-shaped seat (14), the bottom frame (13) is welded on the bottom end face of the reaction kettle (3), the bottom end face of the reaction kettle (3) is provided with a liquid outlet, a liquid outlet pipe (11) is fixedly arranged on the liquid outlet, the liquid outlet pipe (11) penetrates out of the bottom frame (13), a valve (12) is arranged on the liquid outlet pipe (11), the bottom end face of the bottom frame (13) is welded with a base (6), the U-shaped seat (14) is fixedly arranged on the base (6), the end of the liquid outlet pipe (11) is positioned above the port of the U-shaped seat (14), the four corners of the U-shaped seat (14) are provided with sliding chutes (15), the sliding blocks (16) are slidably arranged inside the sliding chutes (15), and a collecting box (17) is fixedly arranged between the inner sides of, the bottom end face of the sliding block (16) is fixedly provided with a spring (18), the other end of the spring (18) is fixedly connected with the U-shaped seat (14), measuring scales (19) are arranged on two sides of the U-shaped seat (14), a moving block (110) is arranged on each measuring scale (19), and the moving block (110) is fixedly connected with the sliding block (16).

2. The liquid outlet device of the pressure reaction kettle according to claim 1, characterized in that: the top end face of the reaction kettle (3) is provided with a mixing and stirring mechanism (4), the mixing and stirring mechanism (4) comprises a machine base (41), the machine base (41) is welded on the reaction kettle (3), meanwhile, a servo motor (42) is fixedly arranged on the upper surface of the base (41), two pinions (43) and a main gear (44) are rotatably arranged on the top end surface of the interior of the reaction kettle (3) through bearings in sequence, the main gear (44) is in butt joint with the output end of the servo motor (42) through a rotating shaft, meanwhile, two auxiliary gears (43) are positioned at two sides of the main gear (44) and are meshed with the main gear (44), two groups of rotating rods (45) are respectively arranged at two sides in the reaction kettle (3), the rotating rods (45) are respectively fixedly connected with the pinion (43), a plurality of stirring rods (46) are sequentially and fixedly arranged on the rotating rod (45), meanwhile, the stirring rods (46) on the two rotating rods (45) are distributed in a staggered way.

3. The liquid outlet device of the pressure reaction kettle according to claim 1, characterized in that: the pressure relief device is characterized in that a pressure gauge (2) is arranged at the upper end of the outer wall surface of the reaction kettle (3), and the pressure gauge (2) and the pressure relief conduit (53) jointly form a pressure relief mechanism.

4. The liquid outlet device of the pressure reaction kettle according to claim 1, characterized in that: a purification mechanism (5) is arranged on one side face of the outer wall of the reaction kettle (3), the purification mechanism (5) comprises a support frame (54), the support frame (54) is welded on a base (6), a purification barrel (52) is arranged on the top end face of the support frame (54), the purification barrel (52) is fixedly connected with the reaction kettle (3), a pressure relief conduit (53) is fixedly arranged on one side of the bottom end face of the purification barrel (52), the other end of the pressure relief conduit (53) is fixedly connected with the reaction kettle (3), a valve (12) is arranged on the pressure relief conduit (53), an opening is arranged on the upper end face of the purification barrel (52), a plurality of mounting lugs (55) are sequentially welded on the inner wall of the opening, a suction fan (56) is fixedly mounted on the mounting lugs (55) through bolts, a barrel cover is arranged on the top end face of the purification barrel (52), and an exhaust hood (51) is, meanwhile, the top end face of the exhaust hood (51) is provided with threads, and the inner wall of the purification cylinder (52) is fixedly sleeved with a circle of fixing rings (57) and a filter element (58) is movably arranged on the fixing rings (57).

5. The pressure reaction kettle liquid outlet device as claimed in claim 4, wherein: the filter element (58) is provided with a plurality of layers, and meanwhile, the filtering diameter of the filter element (58) is sequentially increased from top to bottom.