CN115178193B - Hydrogen peroxide hydrogenation device - Google Patents
Hydrogen peroxide hydrogenation device Download PDFInfo
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- CN115178193B CN115178193B CN202210806644.4A CN202210806644A CN115178193B CN 115178193 B CN115178193 B CN 115178193B CN 202210806644 A CN202210806644 A CN 202210806644A CN 115178193 B CN115178193 B CN 115178193B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/082—Controlling processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/085—Feeding reactive fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/087—Heating or cooling the reactor
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00858—Moving elements
- B01J2208/00876—Moving elements outside the bed, e.g. rotary mixer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a hydrogen peroxide hydrogenation device, which comprises a shell, wherein a driving motor is fixedly arranged at the top of the shell, the interior of the shell is divided into a working cavity and a reaction cavity by a partition plate, a reaction tank is fixedly arranged in the reaction cavity, a containing tank for loading a catalyst is arranged above the reaction tank, a plurality of water inlets are formed in the bottom of the containing tank, a stirring mechanism for accelerating the reaction speed is arranged in the reaction tank, and a control mechanism is arranged in the working cavity; through injecting sufficient hydrogen in the intake pipe, increase the atmospheric pressure in the intake pipe, the cooperation connecting pipe for two pistons slide in corresponding cylinder, make the bottom submergence that holds the groove in the working solution, make the catalyst submergence in the working solution completely, accelerate the speed of reaction, avoid leading to partial catalyst unable reaction simultaneously.
Description
Technical Field
The invention relates to the technical field of hydrogen peroxide production equipment, in particular to a hydrogen peroxide hydrogenation device.
Background
According to the stirring feeding device for hydrogen peroxide production hydrogenation, fluid is turbulent through a mechanical stirring mode, working solution and hydrogen are fully contacted and fully reacted, and the hydrogenation process is more uniform and controllable; however, when the device is used, a part of catalyst still cannot be subjected to hydrogenation reaction, and the other part of catalyst is excessive in reaction, so that the catalyst is easy to harden to influence the efficiency of the catalytic reaction, and meanwhile, in the existing stirring technology, the driving motor is manually controlled to be started and stopped, so that a great deal of energy is consumed.
Disclosure of Invention
The technical problem solved by the scheme is as follows:
(1) How to set up the control mechanism, through injecting sufficient hydrogen into the intake pipe, increase the atmospheric pressure in the intake pipe, cooperate with the connecting pipe, make two pistons slide in corresponding cylinder, make the bottom of holding the groove submerge in the working solution, make the catalyst submerge in the working solution completely, accelerate the speed of reaction, avoid causing partial catalyst to react at the same time;
(2) How is through setting up rabbling mechanism, when the bottom that holds the groove is located the liquid level below of working solution, the dwang is at stop collar internal rotation, has guaranteed the stability of stirring rake, prevents that it from taking place the skew, fixture block and draw-in groove joint, and movable sleeve and pivot are fixed relatively, drive the stirring rake through the pivot and rotate to accelerate the velocity of flow of working solution, and then accelerate the speed of reaction, avoid consuming a large amount of efforts and control.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a hydrogen peroxide hydrogenation device, includes the shell, the top fixed mounting of shell has driving motor, the inside of shell separates into working chamber and reaction chamber through the baffle, fixed mounting has the reaction tank in the reaction chamber, the top of reaction tank is provided with the hold groove that is used for loading the catalyst, a plurality of inlet opening has been seted up to the tank bottom that holds the groove, the inside of reaction tank is provided with the rabbling mechanism that is used for accelerating reaction rate, be provided with control mechanism in the working chamber;
the control mechanism comprises an air inlet pipe, the input end of the air inlet pipe penetrates through the shell, the middle part of the air inlet pipe is communicated with a connecting pipe and an air delivery pipe, the input end of the air inlet pipe is provided with a one-way valve, the output ends of the air inlet pipe and the connecting pipe are respectively provided with a power unit for controlling the lifting of the holding tank, the output end of the air delivery pipe penetrates through the bottom of the reaction tank, and the output end of the air delivery pipe faces upwards.
The invention further technically improves that: the power unit comprises an air cylinder fixedly arranged on the partition board, a piston is arranged in the air cylinder in a sliding manner, a movable rod is fixedly connected to the bottom of the piston, the bottom end of the movable rod movably penetrates through the air cylinder and the partition board and is fixedly connected with the containing groove, a tension spring is arranged between the top of the piston and the inner wall of the air cylinder, one air cylinder is communicated with the air inlet pipe, and the other air cylinder is communicated with the connecting pipe; through injecting sufficient hydrogen into the intake pipe, increase the atmospheric pressure in the intake pipe, make the gas-supply pipe inject hydrogen into the reaction tank that is equipped with the working solution, react with the working solution, increase the area of contact of hydrogen and working solution, thereby improve the efficiency of reaction, the connecting pipe is cooperated simultaneously, make two pistons slide in corresponding cylinder, the carriage release lever drives and holds the groove and move down, make the bottom submergence that holds the groove in the working solution, the working solution gets into the inside that holds the groove through a plurality of inlet opening, make the catalyst submergence completely in the working solution, accelerate the speed of reaction, avoid leading to partial catalyst unable reaction simultaneously, when the reaction is close to accomplishing, do not inject hydrogen into the intake pipe in, because the pulling force effect of two tension springs, make the piston reset, draw back the place with holding the groove, the working solution is from intaking Kong Naliu back in the reaction tank, pour into the working solution again through the gas-supply pipe in the hydrogen in the cylinder, make the hydrogen that remains in the cylinder fully react with the working solution, avoid the waste of hydrogen.
The invention further technically improves that: the stirring mechanism comprises a fixed plate fixedly connected with the back of a containing groove, a bearing is arranged at the top of the fixed plate, a movable sleeve is fixedly connected with the inner ring of the bearing, a clamping groove is formed in the inner wall of the movable sleeve, a rotating shaft is arranged in the movable sleeve, a clamping block clamped with the clamping groove is fixedly arranged on the outer wall of the bottom of the rotating shaft, the top end of the rotating shaft movably penetrates through a partition plate and a shell and is fixedly connected with the output end of a driving motor, stirring paddles are fixedly connected with the bottom of the movable sleeve through a plurality of connecting frames, and a limiting unit used for preventing the stirring paddles from swinging is arranged on the inner wall of the bottom of the reaction groove.
The invention further technically improves that: the limiting unit comprises a limiting sleeve fixedly arranged at the bottom of the reaction tank, a rotating rod is movably arranged in the limiting sleeve, the top end of the rotating rod is fixedly connected with the stirring paddle, and the central shaft of the rotating rod corresponds to the central shaft of the stirring paddle; when holding the groove and being located the liquid level top of working solution, open driving motor and drive the pivot and slowly rotate, the pivot is in idle running state, movable sleeve and pivot relative rotation, when the bottom that holds the groove is located the liquid level below of working solution, the dwang is at the stop collar internal rotation, guaranteed the stability of stirring rake, prevent that it from taking place the skew, fixture block and draw-in groove joint, movable sleeve and pivot are relatively fixed, drive the stirring rake through the pivot and rotate, thereby accelerate the flow rate of working solution, and then accelerate the speed of reaction, this structure does not need manual control to open or close driving motor and stir the operation, intensity of labour has been reduced, avoid consuming a large amount of efforts to control.
The invention further technically improves that: the working chamber is internally provided with a feeding pipe for inputting working fluid, the input end of the feeding pipe penetrates through the shell, and the output end of the feeding pipe penetrates through the partition plate and is positioned above the reaction tank.
The invention further technically improves that: an electric heating rod for heating the working fluid is fixedly arranged on one side of the tank bottom of the reaction tank, a discharge pipe is fixedly inserted on the other side of the tank bottom of the reaction tank, the bottom end of the discharge pipe penetrates through the shell, and a control valve is fixedly arranged in the middle of the discharge pipe.
Compared with the prior art, the invention has the beneficial effects that:
when the invention is used, sufficient hydrogen is injected into the air inlet pipe, the air pressure in the air inlet pipe is increased, the air conveying pipe is enabled to inject hydrogen into the reaction tank filled with working solution and react with the working solution, the contact area between the hydrogen and the working solution is increased, thereby improving the reaction efficiency, meanwhile, the two pistons slide in the corresponding air cylinders in cooperation with the connecting pipe, the moving rod drives the containing tank to move downwards, the bottom of the containing tank is immersed in the working solution, the working solution enters the inside of the containing tank through the plurality of water inlets, the catalyst is completely immersed in the working solution, the reaction speed is accelerated, meanwhile, partial catalyst is prevented from being caused to react, when the reaction is near to completion, the hydrogen is not injected into the air inlet pipe, the pistons are reset due to the tensile force of the two tension springs, the containing tank is pulled back to the original place, the working solution is returned into the reaction tank from the water inlet Kong Naliu, the hydrogen in the air cylinders is injected into the working solution again through the air conveying pipe, the hydrogen remained in the air cylinders fully reacts with the working solution, and the waste of the hydrogen is avoided.
When the stirring paddle is used, when the containing groove is positioned above the liquid level of the working solution, the driving motor is started to drive the rotating shaft to slowly rotate, the rotating shaft is in an idle state, the movable sleeve and the rotating shaft relatively rotate, when the bottom of the containing groove is positioned below the liquid level of the working solution, the rotating rod rotates in the limiting sleeve, the stability of the stirring paddle is ensured, the stirring paddle is prevented from shifting, the clamping block is clamped with the clamping groove, the movable sleeve is relatively fixed with the rotating shaft, the stirring paddle is driven to rotate through the rotating shaft, so that the flowing speed of the working solution is accelerated, the reaction speed is further accelerated, the stirring operation of the driving motor is not required to be started or closed by manual control, the labor intensity is reduced, and a great amount of energy is avoided to control.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a cross-sectional view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a control mechanism according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;
fig. 4 is a schematic perspective view of a part of the stirring mechanism of the present invention.
In the figure: 1. a control mechanism; 2. a partition plate; 3. a reaction tank; 4. a holding groove; 5. a driving motor; 6. a discharge pipe; 7. an electric heating rod; 8. a stirring mechanism; 9. an exhaust pipe; 10. a feed pipe; 11. a housing; 101. a connecting pipe; 102. a gas pipe; 103. a moving rod; 104. a piston; 105. a cylinder; 106. a tension spring; 107. an air inlet pipe; 801. a rotating shaft; 802. a movable sleeve; 803. a connecting frame; 804. stirring paddles; 805. a limit sleeve; 806. a rotating lever; 807. a bearing; 808. and a fixing plate.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a hydrogen peroxide hydrogenation device comprises a housing 11, a driving motor 5 is fixedly installed at the top of the housing 11, the interior of the housing 11 is divided into a working cavity and a reaction cavity by a partition plate 2, a reaction tank 3 is fixedly installed in the reaction cavity, a containing tank 4 for loading a catalyst is arranged above the reaction tank 3, a plurality of water inlets are formed in the bottom of the containing tank 4, a stirring mechanism 8 for accelerating the reaction speed is arranged in the reaction tank 3, and a control mechanism 1 is arranged in the working cavity.
Referring to fig. 1 and 2, the control mechanism 1 includes an air inlet pipe 107, an input end of the air inlet pipe 107 penetrates through the housing 11, a connecting pipe 101 and an air delivery pipe 102 are communicated with a middle portion of the air inlet pipe 107, a one-way valve is fixedly arranged at an input end of the air inlet pipe 107, power units for controlling the holding tank 4 to lift are respectively arranged at output ends of the air inlet pipe 107 and the connecting pipe 101, an output end of the air delivery pipe 102 penetrates through a bottom of the reaction tank 3, and an output end of the air delivery pipe 102 faces upwards.
Referring to fig. 1 and 2, the power unit includes a cylinder 105 fixedly mounted on a partition board 2, a piston 104 is slidably disposed in the cylinder 105, a moving rod 103 is fixedly connected to the bottom of the piston 104, the bottom end of the moving rod 103 movably penetrates through the cylinder 105 and the partition board 2 and is fixedly connected to a containing groove 4, a tension spring 106 is disposed between the top of the piston 104 and the inner wall of the cylinder 105, one cylinder 105 is communicated with an air inlet pipe 107, and the other cylinder 105 is communicated with a connecting pipe 101; through filling sufficient hydrogen into the air inlet pipe 107, increase the atmospheric pressure in the air inlet pipe 107, make the gas-supply pipe 102 pour into hydrogen into in the reaction tank 3 that is equipped with the working solution, react with the working solution, increase the area of contact of hydrogen and working solution, thereby improve the efficiency of reaction, simultaneously cooperate connecting pipe 101, make two pistons 104 slide in corresponding cylinder 105, the carriage release lever 103 drives and holds in groove 4 and move down, make the bottom of holding in groove 4 submerge in the working solution, the working solution gets into the inside of holding in groove 4 through a plurality of inlet opening, make the catalyst submerge in the working solution completely, accelerate the speed of reaction, avoid leading to partial catalyst unable reaction to take place simultaneously, when the reaction is close to accomplishing, do not pour into hydrogen into in the air inlet pipe 107, because the pulling force effect of two tension springs 106, make piston 104 reset, hold in groove 4 pull back the original place, the working solution is from intaking Kong Naliu back in the reaction tank 3, pour into the hydrogen in the cylinder 105 into the working solution again through pipe 102, make the hydrogen that remains in the cylinder 105 fully react with the working solution, avoid the waste of hydrogen.
Referring to fig. 1, 3 and 4, the stirring mechanism 8 includes a fixing plate 808 fixedly connected to the back of the accommodating groove 4, a bearing 807 is disposed at the top of the fixing plate 808, an inner ring of the bearing 807 is fixedly connected to a movable sleeve 802, a clamping groove is disposed on an inner wall of the movable sleeve 802, a rotating shaft 801 is disposed on an inner movable sleeve of the movable sleeve 802, a clamping block clamped to the clamping groove is fixedly mounted on an outer wall of the bottom of the rotating shaft 801, a top end of the rotating shaft 801 movably penetrates through the partition plate 2 and the housing 11 and is fixedly connected to an output end of the driving motor 5, a stirring paddle 804 is fixedly connected to the bottom of the movable sleeve 802 through a plurality of connecting frames 803, and a limiting unit for preventing the stirring paddle 804 from swinging is disposed on an inner wall of a bottom of the reaction groove 3.
Referring to fig. 1-4, the limiting unit includes a limiting sleeve 805 fixedly installed at the bottom of the reaction tank 3, a rotating rod 806 is movably disposed in the limiting sleeve 805, the top end of the rotating rod 806 is fixedly connected with the stirring paddle 804, and the central axis of the rotating rod 806 corresponds to the central axis of the stirring paddle 804; when holding groove 4 and being located the liquid level top of working solution, open driving motor 5 and drive pivot 801 and slowly rotate, pivot 801 is in idle running state, movable sleeve 802 and pivot 801 rotate relatively, when holding the bottom of groove 4 and being located the liquid level below of working solution, dwang 806 rotates in stop collar 805, the stability of stirring rake 804 has been guaranteed, prevent that it from taking place the skew, fixture block and draw-in groove joint, movable sleeve 802 and pivot 801 are fixed relatively, drive stirring rake 804 through pivot 801 and rotate, thereby accelerate the velocity of flow of working solution, and then accelerate the speed of reaction, this structure does not need manual control to open or close driving motor 5 and stir the operation, intensity of labour is reduced, avoid consuming a large amount of efforts and control.
Referring to fig. 1, a feed pipe 10 for feeding working fluid is disposed in the working chamber, an input end of the feed pipe 10 penetrates through the housing 11, and an output end of the feed pipe 10 penetrates through the partition 2 and is located above the reaction tank 3.
Referring to fig. 1, an exhaust pipe 9 is fixedly inserted into the housing 11, and an input end of the exhaust pipe 9 is located in the reaction chamber.
Referring to fig. 1, an electric heating rod 7 for heating the working fluid is fixedly installed at one side of the bottom of the reaction tank 3, a discharge pipe 6 is fixedly inserted at the other side of the bottom of the reaction tank 3, the bottom end of the discharge pipe 6 penetrates through the housing 11, and a control valve is fixedly installed at the middle of the discharge pipe 6.
Working principle: when the invention is used, firstly, sufficient hydrogen is injected into the air inlet pipe 107, the air pressure in the air inlet pipe 107 is increased, the air pipe 102 injects hydrogen into the reaction tank 3 filled with working solution and reacts with the working solution, the contact area between the hydrogen and the working solution is increased, so that the reaction efficiency is improved, meanwhile, the two pistons 104 slide in the corresponding air cylinders 105 by matching with the connecting pipe 101, the moving rod 103 drives the containing tank 4 to move downwards, the bottom of the containing tank 4 is immersed in the working solution, the working solution enters the containing tank 4 through the plurality of water inlet holes, so that the catalyst is completely immersed in the working solution, the reaction speed is accelerated, partial catalyst is prevented from being reacted, when the reaction is nearly completed, the hydrogen is not injected into the air inlet pipe 107, the pistons 104 are reset due to the tensile force of the two tensile springs 106, the working solution is pulled back into the original place from the water inlet Kong Naliu, the hydrogen in the air cylinders 105 is injected into the working solution again through the air cylinders 102, and the hydrogen remained in the air cylinders 105 is fully wasted by the reaction between the hydrogen and the working solution; when holding groove 4 and being located the liquid level top of working solution, open driving motor 5 and drive pivot 801 and slowly rotate, pivot 801 is in idle running state, movable sleeve 802 and pivot 801 rotate relatively, when holding the bottom of groove 4 and being located the liquid level below of working solution, dwang 806 rotates in stop collar 805, the stability of stirring rake 804 has been guaranteed, prevent that it from taking place the skew, fixture block and draw-in groove joint, movable sleeve 802 and pivot 801 are fixed relatively, drive stirring rake 804 through pivot 801 and rotate, thereby accelerate the velocity of flow of working solution, and then accelerate the speed of reaction, this structure does not need manual control to open or close driving motor 5 and stir the operation, intensity of labour is reduced, avoid consuming a large amount of efforts and control.
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (3)
1. The utility model provides a hydrogen peroxide solution hydrogenation device, includes shell (11), the top fixed mounting of shell (11) has driving motor (5), its characterized in that: the inside of the shell (11) is divided into a working cavity and a reaction cavity by a partition plate (2), a reaction tank (3) is fixedly arranged in the reaction cavity, a containing tank (4) is arranged above the reaction tank (3), a plurality of water inlet holes are formed in the bottom of the containing tank (4), a stirring mechanism (8) for accelerating the reaction speed is arranged in the reaction tank (3), and a control mechanism (1) is arranged in the working cavity; the control mechanism (1) comprises an air inlet pipe (107), the input end of the air inlet pipe (107) penetrates through the shell (11), a connecting pipe (101) and an air delivery pipe (102) are communicated with the middle part of the air inlet pipe (107), a one-way valve is fixedly arranged at the input end of the air inlet pipe (107), power units used for controlling the lifting of the containing groove (4) are arranged at the output ends of the air inlet pipe (107) and the connecting pipe (101), the output end of the air delivery pipe (102) penetrates through the bottom of the reaction groove (3), each power unit comprises an air cylinder (105) fixedly arranged on a partition plate (2), a piston (104) is arranged in the air cylinder (105) in a sliding mode, a moving rod (103) is fixedly connected to the bottom of the piston (104), a tension spring (106) is arranged between the top of the moving rod (103) and the inner wall of the containing groove (4), one air cylinder (105) is communicated with the air inlet pipe (107), and the other air cylinder (105) is communicated with the connecting pipe (101);
the stirring mechanism (8) comprises a fixed plate (808) fixedly connected with the back of the containing groove (4), a bearing (807) is arranged at the top of the fixed plate (808), a movable sleeve (802) is fixedly connected with the inner ring of the bearing (807), a clamping groove is formed in the inner wall of the movable sleeve (802), a rotating shaft (801) is arranged on the inner movable sleeve of the movable sleeve (802), a clamping block fixedly connected with the clamping groove is fixedly arranged on the outer wall of the bottom of the rotating shaft (801), the top end of the rotating shaft (801) is fixedly connected with the output end of the driving motor (5), a stirring paddle (804) is fixedly connected with the bottom of the movable sleeve (802) through a plurality of connecting frames (803), a limiting unit for preventing the stirring paddle (804) from swinging is arranged on the inner wall of the bottom of the tank, the limiting unit comprises a limiting sleeve (805) fixedly arranged at the bottom of the reaction groove (3), a rotating rod (806) is movably arranged in the limiting sleeve (805), the top end of the rotating rod (806) is fixedly connected with the stirring paddle (804), and the central shaft (804) is fixedly connected with the stirring paddle (806), and the central shaft (804) is correspondingly connected with the stirring paddle (804).
2. The hydrogen peroxide hydrogenation device according to claim 1, wherein a feed pipe (10) for inputting working fluid is arranged in the working chamber, an input end of the feed pipe (10) penetrates through the shell (11), and an output end of the feed pipe (10) penetrates through the partition plate (2) and is located above the reaction tank (3).
3. The hydrogen peroxide hydrogenation device according to claim 1, wherein an electric heating rod (7) for heating the working fluid is fixedly arranged on one side of the bottom of the reaction tank (3), a discharge pipe (6) is fixedly inserted on the other side of the bottom of the reaction tank (3), the bottom end of the discharge pipe (6) penetrates through the shell (11), and a control valve is fixedly arranged in the middle of the discharge pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210806644.4A CN115178193B (en) | 2022-07-08 | 2022-07-08 | Hydrogen peroxide hydrogenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210806644.4A CN115178193B (en) | 2022-07-08 | 2022-07-08 | Hydrogen peroxide hydrogenation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115178193A CN115178193A (en) | 2022-10-14 |
| CN115178193B true CN115178193B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210806644.4A Active CN115178193B (en) | 2022-07-08 | 2022-07-08 | Hydrogen peroxide hydrogenation device |
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| Country | Link |
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| CN (1) | CN115178193B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271909Y (en) * | 1996-09-16 | 1998-01-07 | 杨文学 | Oxygen generator |
| WO2004041714A2 (en) * | 2002-11-05 | 2004-05-21 | Millennium Cell, Inc. | Hydrogen generator |
| KR20040084647A (en) * | 2003-03-28 | 2004-10-06 | (주)템코 | Hydrogen gas generator |
| CN201381220Y (en) * | 2009-02-17 | 2010-01-13 | 中国人民解放军63971部队 | Instantaneous self-control hydrogen generation device |
| CN108883931A (en) * | 2016-03-22 | 2018-11-23 | 南洋理工大学 | Hydrogen-producing machine |
| CN216137200U (en) * | 2021-06-03 | 2022-03-29 | 上海双葆机械集团有限公司 | Hydrogen peroxide solution production hydrogenation is with stirring feed arrangement |
-
2022
- 2022-07-08 CN CN202210806644.4A patent/CN115178193B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271909Y (en) * | 1996-09-16 | 1998-01-07 | 杨文学 | Oxygen generator |
| WO2004041714A2 (en) * | 2002-11-05 | 2004-05-21 | Millennium Cell, Inc. | Hydrogen generator |
| KR20040084647A (en) * | 2003-03-28 | 2004-10-06 | (주)템코 | Hydrogen gas generator |
| CN201381220Y (en) * | 2009-02-17 | 2010-01-13 | 中国人民解放军63971部队 | Instantaneous self-control hydrogen generation device |
| CN108883931A (en) * | 2016-03-22 | 2018-11-23 | 南洋理工大学 | Hydrogen-producing machine |
| CN216137200U (en) * | 2021-06-03 | 2022-03-29 | 上海双葆机械集团有限公司 | Hydrogen peroxide solution production hydrogenation is with stirring feed arrangement |
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| Publication number | Publication date |
|---|---|
| CN115178193A (en) | 2022-10-14 |
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