CN215540780U

CN215540780U - Micro-reactor with awl is sealed prevents leaking

Info

Publication number: CN215540780U
Application number: CN202122357333.8U
Authority: CN
Inventors: 陈战平; 黄玉琪
Original assignee: Luoyang Kangfusen Petrochemical Equipment Co ltd
Current assignee: Luoyang Kangfusen Petrochemical Equipment Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-18
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of reactors, in particular to a micro reactor with a conical seal and leakage prevention, which comprises a reaction cylinder body, wherein a second air pipe is arranged on one side of a first air pipe, a sealing gasket is arranged at one end of the second air pipe, a movable column is arranged at one end of the sealing gasket, an air pump is started to work in the stirring process, the air pump pumps air to enter a main air pipe, the main air pipe respectively enters air into a cavity on the right side of the reaction cylinder body and a conical sealing block through the first air pipe and the second air pipe, the air pump is turned off after the air pressure is gradually increased to a certain degree along with the gradual increase of the air pressure, when the electromagnetic valve leaks, the air leakage pressure in the inner cavity of the reaction cylinder body is reduced, the conical sealing block is pushed by the pressure and moves in the direction close to the electromagnetic valve until the inlet of the electromagnetic valve is shielded, and the air leakage and the materials are prevented from sliding out together, the effect of preventing material leakage is achieved, and the material leakage can be prevented in time.

Description

Micro-reactor with awl is sealed prevents leaking

Technical Field

The utility model relates to the technical field of reactors, in particular to a micro-reactor with a cone seal and leakage prevention.

Background

The reactor is used for realizing the reaction process and is widely applied to industrial departments of chemical industry, oil refining, metallurgy, light industry and the like. The chemical reaction engineering takes the reaction process carried out in an industrial reactor as a research object, establishes a reactor mathematical model by using a mathematical model method, and researches the influence of the transfer process of the reactor on the chemical reaction, the dynamic characteristic of the reactor and the parameter sensitivity of the reactor so as to realize the reliable design and the operation control of the industrial reactor.

The existing microreactor has no relative anti-leakage component, when in the stirring process, the electromagnetic valve leaks air, so that reactants flow out to the outside without being uniformly stirred, the anti-leakage measures can not be taken timely, resources are wasted, the materials cannot be well uniformly stirred when being poured into the reaction barrel, and meanwhile, the materials cannot be filtered in the stirring process.

In view of the above problems, the present invention provides a microreactor with a cone seal to prevent leakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a micro-reactor with a cone seal and leakage prevention, wherein in the stirring process, an air pump is started to work, the air pump pumps air and enters a main air pipe, the main air pipe respectively enters a reaction cylinder and a chamber on the right side of a cone seal block through a first air pipe and a second air pipe, the air pump is turned off after the air pressure is increased to a certain degree along with the gradual increase of the air charging pressure, when the electromagnetic valve leaks, the air leakage pressure in the inner chamber of the reaction cylinder is reduced, at the moment, the cone seal block is pushed by the pressure and moves in the direction close to the electromagnetic valve until the inlet of the electromagnetic valve is shielded, the air leakage and the materials are prevented from sliding out together, the effect of preventing the material leakage is achieved, the material leakage can be prevented in time, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a micro-reactor with a cone seal and leakage prevention comprises a reaction cylinder, wherein one end of the reaction cylinder is fixedly provided with a stirring component, and one side of the reaction cylinder is provided with a leakage prevention component;

prevent leaking the subassembly and including air pump and the first trachea that sets up air pump one side, first tracheal one side is provided with the second trachea, and the tracheal one end of second is provided with sealed the pad, and the one end of sealed pad is provided with movable post, and the first spring of the other end fixedly connected with of sealed pad is provided with the second spring under the movable post, the one end fixedly connected with toper seal piece of second spring.

Preferably, the other end of the reaction barrel is provided with a pressure detector, the other side of the pressure detector is provided with a feed inlet which is in through connection with the reaction barrel, the lower side of the air pump is provided with a discharge pipe which is in through connection with the reaction barrel, the lower end of the discharge pipe is provided with an electromagnetic valve, and the inner side wall of the discharge pipe is provided with a mounting groove.

Preferably, the other end of the second spring is fixedly connected with the wall of the inner cavity of the discharge pipe.

Preferably, the conical sealing block is attached to the side wall of the inner cavity of the discharge pipe, and the movable column is movably connected with the bottom wall of the inner cavity of the discharge pipe.

Preferably, the stirring subassembly includes the motor and sets up the rotation axis at the motor output, and one side fixedly connected with rotary rod of rotation axis is provided with the action wheel between rotation axis and the rotary rod.

Preferably, one side of action wheel is provided with the belt, and one side of belt runs through there is spiral shell, and the other end of belt is connected with from the driving wheel, and the fixed through connection in side surface from the driving wheel has the hob, and the side surface both ends fixed mounting from the driving wheel has the gag lever post.

Preferably, the limiting rod is movably connected with the spiral shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the micro reactor with the cone seal and the leakage prevention, an operator pours materials into an inner cavity of a reaction cylinder from a feeding hole, the motor is started to work, the motor drives the rotating shaft to rotate, the rotating shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the spiral rod to rotate, the materials are overturned and stirred before entering the stirring chamber, then enter the stirring chamber and are stirred through the rotating rod embedded with the filter screen, the materials are filtered while being stirred, and the quality of the materials is improved.

2. The utility model provides a micro-reactor with a cone seal and leakage prevention, which is characterized in that during the stirring process, an air pump is started to work, the air pump pumps air and enters a main air pipe, the main air pipe respectively enters a reaction cylinder and a chamber on the right side of a cone seal block through a first air pipe and a second air pipe, the air pump is turned off after the air pressure is gradually increased to a certain degree along with the charging of the air, when the electromagnetic valve leaks, the air leakage pressure in the inner cavity of the reaction cylinder is reduced, at the moment, the cone seal block is pushed by the pressure and moves in the direction close to the electromagnetic valve until the inlet of the electromagnetic valve is shielded, the air leakage and the materials are prevented from sliding out together, the effect of preventing the material leakage is achieved, and the material leakage can be prevented in time.

Drawings

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

FIG. 2 is a partial plan view of the stirring assembly of the present invention;

FIG. 3 is a sectional plan view of a tapping pipe according to the utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the figure: 1. a reaction cylinder; 11. a pressure detector; 12. a feed inlet; 13. a discharge pipe; 14. an electromagnetic valve; 15. mounting grooves; 2. a stirring assembly; 21. a motor; 22. a rotating shaft; 23. rotating the rod; 24. a driving wheel; 25. a belt; 26. a spiral housing; 27. a driven wheel; 28. a screw rod; 29. a limiting rod; 3. a leak-proof assembly; 31. an air pump; 32. a first air pipe; 33. a second air pipe; 34. a gasket; 35. a movable post; 36. a first spring; 37. a second spring; 38. a conical sealing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that the reactant flows out to the outside without being uniformly stirred due to air leakage of the magnetic valve, leakage prevention measures cannot be taken timely, and resources are wasted, as shown in fig. 1, 3 and 4, the following preferred schemes are provided:

the utility model provides a microreactor with awl is sealed prevents leaking, including reaction barrel 1, the other end of reaction barrel 1 is provided with pressure detector 11, pressure detector 11's opposite side is provided with feed inlet 12 with reaction barrel 1 through connection, the downside of air pump 31 is provided with the discharging pipe 13 with reaction barrel 1 through connection, the lower extreme of discharging pipe 13 is provided with solenoid valve 14, mounting groove 15 has been seted up to the inside wall of discharging pipe 13, the one end fixed mounting of reaction barrel 1 has stirring subassembly 2, one side of reaction barrel 1 is provided with prevents leaking subassembly 3.

The anti-leakage assembly 3 comprises an air pump 31 and a first air pipe 32 arranged on one side of the air pump 31, a second air pipe 33 is arranged on one side of the first air pipe 32, the first air pipe 32 and the second air pipe 33 are connected with a main air pipe together, and the air entering the cavity on the right side of the reaction cylinder 1 and the cavity on the right side of the conical sealing block 38 is the same, namely the pressure is the same, the main air pipe is not shown in the figure, a sealing gasket 34 is arranged at one end of the second air pipe 33, a movable column 35 is arranged at one end of the sealing gasket 34, a first spring 36 is fixedly connected at the other end of the sealing gasket 34, a second spring 37 is arranged right below the movable column 35, before the air enters the cavity on the right side of the conical sealing block 38 from the first air pipe 32, the air pushes the sealing gasket 34 to drive the movable column 35 to move on the side wall of the inner cavity of the discharge pipe 13, and stretches the first spring 36 simultaneously, when the air pump 31 is turned off, the sealing gasket 34 returns to the original position due to the elasticity of the first spring 36, the effect of preventing gas leakage is achieved, the other end of the second spring 37 is fixedly connected with the inner cavity wall of the discharge pipe 13, and one end of the second spring 37 is fixedly connected with the conical sealing block 38.

Specifically, in the stirring process, the air pump 31 is started to work, the air pump 31 pumps air and enters a main air pipe, the main air pipe enables the air to enter a cavity on the right side of the reaction cylinder 1 and a cavity on the right side of the conical sealing block 38 through the first air pipe 32 and the second air pipe 33 respectively, the conical sealing block 38 is attached to the side wall of the inner cavity of the discharge pipe 13, the movable column 35 is movably connected with the bottom wall of the inner cavity of the discharge pipe 13, the air pump 31 is turned off after the air pressure is gradually increased to a certain degree, when the electromagnetic valve 14 leaks, the air leakage pressure in the inner cavity of the reaction cylinder 1 is reduced, the conical sealing block 38 is pushed by the pressure and moves in the direction close to the electromagnetic valve 14 until the inlet of the electromagnetic valve 14 is shielded, the air leakage and the materials are prevented from sliding out together, the effect of preventing the material leakage is achieved, and the material leakage can be stopped timely.

In order to solve the technical problems that the materials cannot be well uniformly stirred when being poured into the reaction cylinder 1 and the filtering cannot be carried out during the stirring process, as shown in fig. 1-2, the following preferable schemes are provided:

stirring subassembly 2 includes motor 21 and the rotation axis 22 of setting at the motor 21 output, one side fixedly connected with rotary rod 23 of rotation axis 22, be provided with action wheel 24 between rotation axis 22 and the rotary rod 23, one side of action wheel 24 is provided with belt 25, spiral shell 26 has been run through to one side of belt 25, the other end of belt 25 is connected with from driving wheel 27, the fixed through connection of side surface from driving wheel 27 has hob 28, from the side surface both ends fixed mounting of driving wheel 27 has gag lever post 29, gag lever post 29 and spiral shell 26 swing joint.

Specifically, the operator pours the material into 1 inner chamber of reaction barrel from feed inlet 12, open motor 21 work simultaneously, motor 21 drives rotation axis 22 and rotates, rotation axis 22 drives action wheel 24 and rotates, action wheel 24 drives from driving wheel 27 through belt 25 and rotates, it rotates to drive hob 28 from driving wheel 27, the material has carried out the upset stirring before entering into the teeter chamber promptly, enter into the teeter chamber afterwards and stir through embedded filter screen's rotary rod 23, reach the material and filter again when the stirring, improve the quality of material.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A micro-reactor with cone sealing and leakage prevention comprises a reaction cylinder body (1), and is characterized in that: one end of the reaction cylinder body (1) is fixedly provided with a stirring component (2), and one side of the reaction cylinder body (1) is provided with a leakage-proof component (3);

prevent leaking subassembly (3) and including air pump (31) and first trachea (32) that set up air pump one side, one side of first trachea (32) is provided with second trachea (33), the one end of second trachea (33) is provided with sealed pad (34), the one end of sealed pad (34) is provided with movable post (35), the first spring of other end fixedly connected with (36) of sealed pad (34), be provided with second spring (37) under movable post (35), the one end fixedly connected with toper sealing block (38) of second spring (37).

2. A microreactor with cone seal leakage prevention according to claim 1, wherein: the other end of reaction barrel (1) is provided with pressure detector (11), and the opposite side of pressure detector (11) is provided with feed inlet (12) with reaction barrel (1) through connection, and the downside of air pump (31) is provided with discharging pipe (13) with reaction barrel (1) through connection, and the lower extreme of discharging pipe (13) is provided with solenoid valve (14), and mounting groove (15) have been seted up to the inside wall of discharging pipe (13).

3. A microreactor with cone seal leakage prevention according to claim 2, wherein: the other end of the second spring (37) is fixedly connected with the inner cavity wall of the discharge pipe (13).

4. A microreactor with cone seal leakage prevention according to claim 3, wherein: the conical sealing block (38) is attached to the side wall of the inner cavity of the discharge pipe (13), and the movable column (35) is movably connected with the bottom wall of the inner cavity of the discharge pipe (13).

5. A microreactor with cone seal leakage prevention according to claim 1, wherein: stirring subassembly (2) include motor (21) and set up rotation axis (22) at motor (21) output, one side fixedly connected with rotary rod (23) of rotation axis (22), be provided with action wheel (24) between rotation axis (22) and rotary rod (23).

6. A microreactor with cone seal leakage prevention according to claim 5, wherein: the belt (25) is arranged on one side of the driving wheel (24), the spiral shell (26) penetrates through one side of the belt (25), the driven wheel (27) is connected to the other end of the belt (25), the spiral rod (28) is fixedly connected to the side surface of the driven wheel (27) in a penetrating mode, and the limiting rods (29) are fixedly mounted at two ends of the side surface of the driven wheel (27).

7. A microreactor with cone seal leakage prevention according to claim 6, wherein: the limiting rod (29) is movably connected with the spiral shell (26).