CN209564972U - According to PH supplementary carbon dioxide device - Google Patents

According to PH supplementary carbon dioxide device Download PDF

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Publication number
CN209564972U
CN209564972U CN201920218092.9U CN201920218092U CN209564972U CN 209564972 U CN209564972 U CN 209564972U CN 201920218092 U CN201920218092 U CN 201920218092U CN 209564972 U CN209564972 U CN 209564972U
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CN
China
Prior art keywords
carbon dioxide
fluid reservoir
air inlet
inlet pipe
solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920218092.9U
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Chinese (zh)
Inventor
王立松
王萍
马思阳
王杨
刘磊
陈红
潘哲斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Kelaiwei Biological Technology Co Ltd
Original Assignee
Hebei Kelaiwei Biological Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201920218092.9U priority Critical patent/CN209564972U/en
Application granted granted Critical
Publication of CN209564972U publication Critical patent/CN209564972U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses according to PH supplementary carbon dioxide device, including fluid reservoir, sealing cover is connected at the top of the fluid reservoir, and the upper surface bolt of sealing cover is fixed with electric pushrod, inner cavity and the casing connection of fluid reservoir are extended to below the electric pushrod, and the bottom of casing is provided with PH tester, the side appearance wall of the fluid reservoir is respectively arranged with inlet tube and air inlet pipe, other side appearance wall is respectively arranged with PLC controller and outlet tube, the air inlet pipe is internally provided with solenoid valve, and the upper surface of the air inlet pipe is equidistantly communicated with outlet nozzle.In the utility model, the outlet nozzle that the device passes through setting, increase the contact area of carbon dioxide and liquid, accelerate the neutralization rate of solution, cooperate the elastic effect of silicane rubber plate simultaneously, can when stopping gas supply, so that silicane rubber plate is closed through-hole under the extruding of solution, thus prevent solution from through-hole enter in air inlet pipe and solution there is a phenomenon where flow back.

Description

According to PH supplementary carbon dioxide device
Technical field
The utility model relates to carbon dioxide to add technical field, more particularly to according to PH supplementary carbon dioxide device.
Background technique
Carbon dioxide is a kind of hydrocarbon, chemical formula CO2, formula weight 44.0095, is one under normal temperature and pressure Kind colorless and odorless or colourless odorless and slightly sour gas, and a kind of group of common greenhouse gases or air divide it One, in industrial production processing, also the additional amount of carbon dioxide can be controlled according to the pH value of solution sometimes, to meet production Demand.
However it is straight to generally use single air inlet pipe when adding to carbon dioxide for existing supplementary carbon dioxide device The operation for importing in solution and carrying out supplementary carbon dioxide is connect, so that the carbon dioxide added can be gathered in the local position in solution It sets, the contact area so as to cause carbon dioxide and solution is not big enough, reduces the reaction rate of solution acid-base neutralization.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and what is proposed adds dioxy according to PH Change carbon device.
To achieve the goals above, the utility model is adopted the technical scheme that according to PH supplementary carbon dioxide device, Including fluid reservoir, sealing cover is connected at the top of the fluid reservoir, and the upper surface bolt of sealing cover is fixed with electric pushrod, institute The inner cavity that fluid reservoir is extended to below electric pushrod and casing connection are stated, and the bottom of casing is provided with PH tester, it is described The side appearance wall of fluid reservoir is respectively arranged with inlet tube and air inlet pipe, other side appearance wall be respectively arranged with PLC controller and Outlet tube, the air inlet pipe are internally provided with solenoid valve, and the upper surface of the air inlet pipe is equidistantly communicated with outlet nozzle, it is described go out The surface mount of gas nozzle has silicane rubber plate, and the inside of silicane rubber plate offers through-hole, and the bottom of the fluid reservoir is welded with bottom Seat.
It is described as above-mentioned technical proposal to further describe:
The trapezoidal structure in the section of the outlet nozzle, the upper end opening diameter are greater than lower ending opening diameter.
It is as above-mentioned technical proposal to further describe:
The outlet nozzle is provided with several altogether, and is in equidistant parallel structure distribution between several outlet nozzles.
It is as above-mentioned technical proposal to further describe:
The outer surface of the fluid reservoir is provided with observation window, and the surface of observation window is provided with graduation mark.
It is as above-mentioned technical proposal to further describe:
The PH test is calculated as two-part structure, and the upper end is column structure, and lower end is cone structure.
It is as above-mentioned technical proposal to further describe:
The through-hole is provided with several altogether, and the upper and lower opening diameter of several through-holes is equal.
Beneficial effect
The utility model is provided according to PH supplementary carbon dioxide device.Have it is following the utility model has the advantages that
(1): the device is capable of increasing the contact of carbon dioxide with liquid storage pot liquid by several outlet nozzles of setting Area accelerates the neutralization rate of solution, cooperates simultaneously to realize that the acid-base neutralization of carbon dioxide and solution large area is handled The elastic effect of silicane rubber plate, can be when stopping gas supply, so that silicane rubber plate is closed through-hole under the extruding of solution, thus anti- Only solution enters in air inlet pipe from through-hole and solution enhances the stability in use of device there is a phenomenon where flowing back.
(2): for the device by the electric pushrod of setting, being able to drive PH tester moves its oscilaltion in fluid reservoir It is dynamic, to be extended in solution the test operation for carrying out PH whether according to the use of PH tester, avoid PH tester long Time is located in solution and generates unnecessary corrosion condition, extends the service life of PH tester.
Detailed description of the invention
Fig. 1 be the utility model proposes the overall structure diagram according to PH supplementary carbon dioxide device;
Fig. 2 is the structural schematic diagram of PH tester in the utility model;
Fig. 3 is the structural schematic diagram of air inlet pipe in the utility model;
Fig. 4 is the schematic diagram of internal structure of outlet nozzle in the utility model.
Marginal data:
1, electric pushrod;11, casing;12, PH tester;2, sealing cover;3, inlet tube;4, fluid reservoir;5, solenoid valve;6, Air inlet pipe;61, outlet nozzle;62, silicane rubber plate;621, through-hole;7, pedestal;8, observation window;9, outlet tube;10, PLC controller.
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.
Referring to Fig.1-4, according to PH supplementary carbon dioxide device, including fluid reservoir 4, the top of fluid reservoir 4 is connected with sealing Lid 2, and the upper surface bolt of sealing cover 2 is fixed with electric pushrod 1, the lower section of electric pushrod 1 extend to the inner cavity of fluid reservoir 4 with Casing 11 connects, and the bottom of casing 11 is provided with PH tester 12, and the side appearance wall of fluid reservoir 4 is respectively arranged with inlet tube 3 and air inlet pipe 6, other side appearance wall be respectively arranged with PLC controller 10 and outlet tube 9, air inlet pipe 6 is internally provided with electromagnetism Valve 5, the upper surface of air inlet pipe 6 are equidistantly communicated with outlet nozzle 61, and the surface mount of outlet nozzle 61 has silicane rubber plate 62, and silicon rubber The inside of plate 62 offers through-hole 621, and the bottom of fluid reservoir 4 is welded with pedestal 7.
The trapezoidal structure in the section of outlet nozzle 61, the upper end opening diameter are greater than lower ending opening diameter, and outlet nozzle 61 is set altogether Several are equipped with, and is in equidistant parallel structure distribution between several outlet nozzles 61, is capable of increasing connecing for outlet nozzle 61 and solution Contacting surface product, to accelerate the neutralization reaction rate of carbon dioxide and solution, the outer surface of fluid reservoir 4 is provided with observation window 8, and sees The surface for examining window 8 is provided with graduation mark, and PH tester 12 is two-part structure, and the upper end is column structure, and lower end is cone cell knot Structure, through-hole 621 are provided with several altogether, and the upper and lower opening diameter of several through-holes 621 is equal, due to silicane rubber plate 62 With certain elasticity and acid-resisting, enable silicane rubber plate 62 under the influence of inner and outer air pressure, expansion or contraction silicon rubber Offset plate 62 realizes the disengaging gas shielded effect to carbon dioxide, and be also prevented from solution to open or be closed through-hole 621 There is a phenomenon where flow back, wherein the model FX5U of PLC controller 10.
Working principle: in use, solution is added in fluid reservoir 4 by inlet tube 3, the display control of window 8 according to the observation How much is the additional amount of solution processed, starts electric pushrod 1 at this time, so that electric pushrod 1 drives PH tester 12 to move down and extend To solution, the pH value of solution is detected to be shown in PLC controller 10, solenoid valve 5 is then turned on, so that titanium dioxide Carbon gas is imported into air inlet pipe 6, and is uniformly entered in each outlet nozzle 61, due to the gas in air inlet pipe 6 compared with Greatly, so that carbon dioxide gas makes its expansion outwardly against silicane rubber plate 62, so that the through-hole 621 in silicane rubber plate 62 is opened, So that carbon dioxide gas is contacted to outward leakage with solution, solution is subjected to acid-base neutralization processing, and in PH tester 12 Under real-time detection, control carbon dioxide air inflow how much, when stopping gas supply, the air pressure in air inlet pipe 6 becomes smaller, at this time solution Silicane rubber plate 62, which can be squeezed, makes its contraction, and then through-hole 621 is closed, and prevents solution there is a phenomenon where flowing back, finally in liquid out The solution in fluid reservoir 4 is exported outward under the action of pipe 9, then the device completely uses.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Specific features described in conjunction with this embodiment or example, structure, material live feature and are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. according to PH supplementary carbon dioxide device, including fluid reservoir (4), which is characterized in that the top of the fluid reservoir (4) is clamped Have sealing cover (2), and the upper surface bolt of sealing cover (2) is fixed with electric pushrod (1), prolongs below the electric pushrod (1) The inner cavity for extending to fluid reservoir (4) is connect with casing (11), and the bottom of casing (11) is provided with PH tester (12), the liquid storage The side appearance wall of tank (4) is respectively arranged with inlet tube (3) and air inlet pipe (6), and other side appearance wall is respectively arranged with PLC control Device (10) and outlet tube (9), the air inlet pipe (6) are internally provided with solenoid valve (5), the upper surface etc. of the air inlet pipe (6) Away from being communicated with outlet nozzle (61), the surface mount of the outlet nozzle (61) has silicane rubber plate (62), and silicane rubber plate (62) is interior Portion offers through-hole (621), and the bottom of the fluid reservoir (4) is welded with pedestal (7).
2. according to claim 1 according to PH supplementary carbon dioxide device, which is characterized in that the outlet nozzle (61) is cut The trapezoidal structure in face, the upper end opening diameter are greater than lower ending opening diameter.
3. according to claim 1 according to PH supplementary carbon dioxide device, which is characterized in that the outlet nozzle (61) sets altogether Several are equipped with, and is in equidistant parallel structure distribution between several outlet nozzles (61).
4. according to claim 1 according to PH supplementary carbon dioxide device, which is characterized in that outside the fluid reservoir (4) Surface is provided with observation window (8), and the surface of observation window (8) is provided with graduation mark.
5. according to claim 1 according to PH supplementary carbon dioxide device, which is characterized in that the PH tester (12) is Two-part structure, the upper end are column structure, and lower end is cone structure.
6. according to claim 1 according to PH supplementary carbon dioxide device, which is characterized in that the through-hole (621) sets altogether Several are equipped with, and the upper and lower opening diameter of several through-holes (621) is equal.
CN201920218092.9U 2019-02-21 2019-02-21 According to PH supplementary carbon dioxide device Expired - Fee Related CN209564972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920218092.9U CN209564972U (en) 2019-02-21 2019-02-21 According to PH supplementary carbon dioxide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920218092.9U CN209564972U (en) 2019-02-21 2019-02-21 According to PH supplementary carbon dioxide device

Publications (1)

Publication Number Publication Date
CN209564972U true CN209564972U (en) 2019-11-01

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114854558A (en) * 2022-03-22 2022-08-05 林叶惠 Microbial fermentation tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114854558A (en) * 2022-03-22 2022-08-05 林叶惠 Microbial fermentation tank

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191101

Termination date: 20210221

CF01 Termination of patent right due to non-payment of annual fee