CN209387078U - A kind of flow display device of hydrogen peroxide hydrogenation tower - Google Patents
A kind of flow display device of hydrogen peroxide hydrogenation tower Download PDFInfo
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- CN209387078U CN209387078U CN201920133017.2U CN201920133017U CN209387078U CN 209387078 U CN209387078 U CN 209387078U CN 201920133017 U CN201920133017 U CN 201920133017U CN 209387078 U CN209387078 U CN 209387078U
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- air deflector
- flow
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Abstract
The utility model discloses a kind of flow display devices of hydrogen peroxide hydrogenation tower, are related to the flow display device field of hydrogen peroxide hydrogenation tower, the impurity blockings for be easy to causeing flow display device in the fluid to solve the problem of existing flow display device detection more.Connecting rod is installed above the circulation shell, fixing seat is provided with above the connecting rod, the upper end of the fixing seat is provided with flow indicator, the two sides of the flow indicator are provided with fixator, two fixators are symmetrical about the vertical center line of flow indicator, sensor is provided with below the connecting rod, the circulation shell is internally provided with circulation inside groove, one end of the circulation inside groove is provided with entrance, the other end of the circulation inside groove is provided with outlet, the inside of the entrance is equipped with filter mechanism, the circulation inside groove is internally provided with turbine, the side of the turbine is provided with the first air deflector, the other side of the turbine is provided with the second air deflector.
Description
Technical field
The utility model relates to the flow display device technical field of hydrogen peroxide hydrogenation tower, specially a kind of hydrogen peroxide hydrogenation
The flow display device of tower.
Background technique
Hydrogenate tower be industrially to prepare between the main device of hydrogen peroxide, the preparation process of hydrogen peroxide be it is breakneck,
So we need to be measured with flow of the flow display device to the fluid in hydrogenation tower.Flow display device function measures
Measured data intuitively can also be cashed intuitively and be come out by the flow of fluid, facilitate the observation of people, to ensure hydrogen
Change the safety that tower carries out process, ensures the personal safety of worker.Therefore flow display device obtains in hydrogen peroxide preparation process
It is extensive to use.
But the fluid of flow display device detection is mostly more muddy, impurity is more, be easy to cause the stifled of flow display device
Plug, therefore it is unsatisfactory for existing demand, to this, we have proposed a kind of flow display devices of hydrogen peroxide hydrogenation tower.
Utility model content
The purpose of this utility model is to provide a kind of flow display devices of hydrogen peroxide hydrogenation tower, to solve above-mentioned back
Impurity is more in the fluid of the flow display device detection proposed in scape technology, be easy to cause asking for the blocking of flow display device
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of flow of hydrogen peroxide hydrogenation tower is aobvious
Showing device, including the shell that circulates, are equipped with connecting rod above the circulation shell, are provided with fixation above the connecting rod
Seat, the upper end of the fixing seat are provided with flow indicator, and the two sides of the flow indicator are provided with fixator, two institutes
The vertical center line that fixator is stated about flow indicator is symmetrical, sensor is provided with below the connecting rod, and sense
One end of device extends to the inside of circulation shell, and the circulation shell is internally provided with circulation inside groove, the circulation inside groove
One end is provided with entrance, and the other end of the circulation inside groove is provided with outlet, and the inside of the entrance is equipped with filter mechanism, institute
That states circulation inside groove is internally provided with turbine, and the side of the turbine is provided with the first air deflector, and the first air deflector is located at whirlpool
Between wheel and filter mechanism, the other side of the turbine is provided with the second air deflector, first air deflector and the second air deflector
The inside of circulation inside groove is fixed on by support rod.
Preferably, the filter mechanism includes filter frame and filter screen, and the filter frame is internally provided with filter screen, and
Filter screen is fixedly connected with filter frame.
Preferably, the turbine includes bearing, mobile jib and blade, and the mobile jib is internally provided with bearing, the bearing
One end extend to the inside of the first air deflector, and the other end of the bearing extends to the inside of the second air deflector, the master
The outside of bar is provided with blade, and blade is provided with seven.
Preferably, the mobile jib is structure as a whole with blade.
Preferably, the filter mechanism is bolted to connection with entrance.
Preferably, the flow indicator and sensor are electrically connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is mounted with filter mechanism by the inlet for the shell that circulates, and filter mechanism can will be miscellaneous in fluid
Matter is blocked in the outside of circulation shell, prevents the turbine of the impurity damage circulation interior of shell in fluid, and protection turbine extends whirlpool
The service life of wheel, to extend the service life of flow display device.It solves miscellaneous in the fluid of flow display device detection
The problem of matter is more, be easy to cause the blocking of flow display device.
2, the utility model can allow fluid circulating by the Combination Design of the first air deflector, turbine and the second air deflector
Inside groove operation can be steady, allows the measurement of flow indicator can be accurate, improves the measurement accuracy of flow display device.
3, the utility model uses turbine flowmeter by flow display device, and turbine flowmeter is small in size, light-weight, quasi-
Exactness is high, the reaction time is fast, the pressure loss is small, effectively raises the working efficiency of measuring flow.
Detailed description of the invention
Fig. 1 is the whole main view of the utility model；
Fig. 2 is the cross-sectional view of the circulation shell of the utility model；
Fig. 3 is the structural schematic diagram of the filter mechanism of the utility model；
Fig. 4 is the structural schematic diagram of the turbine of the utility model.
In figure: 1, circulate shell；2, connecting rod；3, fixing seat；4, flow indicator；5, fixator；6, sensor；7, it flows
Logical inside groove；8, entrance；9, it exports；10, filter mechanism；11, turbine；12, the first air deflector；13, the second air deflector；14, it supports
Bar；15, bearing；16, filter frame；17, filter screen；18, mobile jib；19, blade.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of flow indication dress of hydrogen peroxide hydrogenation tower
It sets, including circulation shell 1, the top of circulation shell 1 is equipped with connecting rod 2, and the top of connecting rod 2 is provided with fixing seat 3, fixed
The upper end of seat 3 is provided with flow indicator 4, convenient for the display of measured visual result, facilitates checking and recording for people, flows
The two sides of amount display 4 are provided with fixator 5, and two fixators 5 are symmetrical about the vertical center line of flow indicator 4,
The lower section of connecting rod 2 is provided with sensor 6, the model LWGY-N type sensor of sensor 6, and structure is simple, light and handy, precision
Height, repdocutbility is good, is quick on the draw, convenient to detect to the revolving speed of turbine 11, and one end of sensor 6 extends to circulation shell
1 inside, circulation shell 1 are internally provided with circulation inside groove 7, and one end of circulation inside groove 7 is provided with entrance 8, circulation inside groove 7
The other end is provided with outlet 9, and the inside of entrance 8 is equipped with filter mechanism 10, convenient for being filtered to the impurity in fluid, to protect
Turbine 11 is protected, circulation inside groove 7 is internally provided with turbine 11, and the side of turbine 11 is provided with the first air deflector 12, and first leads
Device 12 is flowed between turbine 11 and filter mechanism 10, and the other side of turbine 11 is provided with the second air deflector 13, the first air deflector
12 and second air deflector 13 by support rod 14 be fixed on circulation inside groove 7 inside, play a supporting role.
Further, filter mechanism 10 includes filter frame 16 and filter screen 17, and filter frame 16 is internally provided with filter screen 17,
Be conducive to impurity screening, and filter screen 17 is fixedly connected with filter frame 16, installation is stronger, and filter screen 17 is not easily to fall off.
Further, turbine 11 includes bearing 15, mobile jib 18 and blade 19, and mobile jib 18 is internally provided with bearing 15, conveniently
The rotation of blade 19 and convenient for turbine 11, the first air deflector 12 and the second air deflector 13 link together, one end of bearing 15
Extend to the inside of the first air deflector 12, and the other end of bearing 15 extends to the inside of the second air deflector 13, mobile jib 18 it is outer
Portion is provided with blade 19, and blade 19 is provided with seven, makes fluid operation more steady.
Further, mobile jib 18 is structure as a whole with blade 19, and global consistency is good, is not in installation question, is not easy to take off
It falls.
Further, filter mechanism 10 is bolted to connection with entrance 8, and structure is simple, and operation is easy, convenient to filtering
Mechanism 10 is cleared up, repaired or is replaced.
Further, flow indicator 4 and sensor 6 are electrically connected, and are electrically connected the transmission realized between electric energy.
Working principle: in use, fluid first pass through entrance 8 flow into circulation inside groove 7 inside, fluid when flowing through entrance 8,
The middle impurity of fluid can be blocked in the inside for preventing impurity from circulating inside groove 7 on one side by the filter mechanism 10 inside entrance 8 and make
At the damage of turbine 11.When fluid is by circulation inside groove 7, the first air deflector 12 is first flowed through, turbine 11, fluid stream are then flowed through
When through turbine 11, impact can be generated to turbine 11, so that turbine 11 generates driving moment, turbine 11 is in order to overcome frictional force and stream
Body resistance is to generate rotation, and in certain range of flow, the angular velocity of rotation of turbine 11 is directly proportional to fluid flow rate, turbine
11 revolving speed is detected by sensor 6, and the signal of rotation is converted to electric signal by sensor 6, then reaches flow indicator 4
Place, flow indicator 4 is received and is handled to electric signal, then by instantaneous flow, integrated flow and instrument coefficient in flow
It is shown on the display screen of display 4.Last fluid flows through the second air deflector 13, flows out from outlet 9.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of flow display device of hydrogen peroxide hydrogenation tower, including circulation shell (1), it is characterised in that: outside the circulation
It is equipped with above shell (1) connecting rod (2), is provided with fixing seat (3) above the connecting rod (2), the fixing seat (3)
Upper end is provided with flow indicator (4), and the two sides of the flow indicator (4) are provided with fixator (5), two fixations
Device (5) is symmetrical about the vertical center line of flow indicator (4), is provided with sensor (6) below the connecting rod (2),
And one end of sensor (6) extends to the inside of circulation shell (1), circulation shell (1) is internally provided with circulation inside groove
(7), one end of circulation inside groove (7) is provided with entrance (8), and the other end of circulation inside groove (7) is provided with outlet (9),
The inside of the entrance (8) is equipped with filter mechanism (10), being internally provided with turbine (11) for circulation inside groove (7), described
The side of turbine (11) is provided with the first air deflector (12), and the first air deflector (12) is located at turbine (11) and filter mechanism (10)
Between, the other side of the turbine (11) is provided with the second air deflector (13), first air deflector (12) and the second air deflector
(13) inside of circulation inside groove (7) is fixed on by support rod (14).
2. a kind of flow display device of hydrogen peroxide hydrogenation tower according to claim 1, it is characterised in that: the filtering
Mechanism (10) includes filter frame (16) and filter screen (17), and the filter frame (16) is internally provided with filter screen (17), and mistake
Strainer (17) is fixedly connected with filter frame (16).
3. a kind of flow display device of hydrogen peroxide hydrogenation tower according to claim 1, it is characterised in that: the turbine
It (11) include bearing (15), mobile jib (18) and blade (19), the mobile jib (18) is internally provided with bearing (15), the bearing
(15) one end extends to the inside of the first air deflector (12), and the other end of the bearing (15) extends to the second air deflector
(13) outside of inside, the mobile jib (18) is provided with blade (19), and blade (19) is provided with seven.
4. a kind of flow display device of hydrogen peroxide hydrogenation tower according to claim 3, it is characterised in that: the mobile jib
(18) it is structure as a whole with blade (19).
5. a kind of flow display device of hydrogen peroxide hydrogenation tower according to claim 1, it is characterised in that: the filtering
Mechanism (10) is bolted to connection with entrance (8).
6. a kind of flow display device of hydrogen peroxide hydrogenation tower according to claim 1, it is characterised in that: the flow
Display (4) and sensor (6) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133017.2U CN209387078U (en) | 2019-01-25 | 2019-01-25 | A kind of flow display device of hydrogen peroxide hydrogenation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133017.2U CN209387078U (en) | 2019-01-25 | 2019-01-25 | A kind of flow display device of hydrogen peroxide hydrogenation tower |
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| Publication Number | Publication Date |
|---|---|
| CN209387078U true CN209387078U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133017.2U Active CN209387078U (en) | 2019-01-25 | 2019-01-25 | A kind of flow display device of hydrogen peroxide hydrogenation tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689475A (en) * | 2020-06-16 | 2020-09-22 | 聊城鲁西双氧水新材料科技有限公司 | Online cleaning method and device for blockage of instrument source taking point |
-
2019
- 2019-01-25 CN CN201920133017.2U patent/CN209387078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689475A (en) * | 2020-06-16 | 2020-09-22 | 聊城鲁西双氧水新材料科技有限公司 | Online cleaning method and device for blockage of instrument source taking point |
| CN111689475B (en) * | 2020-06-16 | 2022-01-25 | 聊城鲁西双氧水新材料科技有限公司 | Online cleaning method and device for blockage of instrument source taking point |
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