CN201316603Y - Liquid mixing vessel - Google Patents
Liquid mixing vessel Download PDFInfo
- Publication number
- CN201316603Y CN201316603Y CNU2008201443933U CN200820144393U CN201316603Y CN 201316603 Y CN201316603 Y CN 201316603Y CN U2008201443933 U CNU2008201443933 U CN U2008201443933U CN 200820144393 U CN200820144393 U CN 200820144393U CN 201316603 Y CN201316603 Y CN 201316603Y
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- tank body
- liquid
- solution
- container
- baffle plate
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Abstract
The utility model relates to a liquid mixing vessel, which comprises a tank body and a cover plate. The liquid mixing vessel is characterized in that the top of the tank body adopts a partially opened rectangular solid, and the cover plate is matched with an open position at the top of the tank body; a liquid outlet connecting port is formed at the lower part of one side of the tank body, and a liquid feed connecting port and a mixed liquid discharge outlet are formed at the lower part of the other side of the tank body respectively; two to ten solution input ports are paralleled at the non-open part at the top of the tank body, a magnetic valve is mounted at each solution input port, and each magnetic valve is in pipe connection with a solution tank pipe; a liquid outlet connecting port is in pipe connection with one end of a stirring pump, the other end of the stirring pump is connected with the liquid feed connecting port through a reflow pipeline, and an acidity sensor and a concentration sensor are positioned on the reflow pipeline respectively; the mixed liquid discharge outlet is connected with a liquid drainage magnetic valve; one or more than one baffle is mounted in the tank body, the baffle is perpendicular to the liquid feed and discharge flow direction and interlaced and distributed in parallel, and an S-shaped liquid flow channel is formed in the tank body; and the liquid level sensor is positioned on the bottom surface in the tank body.
Description
Technical field
The utility model relates to container for mixing liquid, be specially and adopt the stirring pump to make liquid to be mixed realize plug-flow at its internal tank, and utilizing the trapezoidal baffle plate that is staggeredly arranged to make solution to be mixed form a kind of container for mixing liquid that S shape is flowed, it can be widely used in different solutions mixed process.
Background technology
Mixer plays an important role in the mixed process of different solutions.The structure of mixer plays key effect to the speed of solution mixing and the uniformity coefficient of solution mixing.Inner trunnion axis band paddle or the spiral arm of adopting mostly of the similar stirred vessel that generally uses at present stirs as the mode of stirring rod, perhaps adopt the method for reflux cycle that solution is mixed by the liquid storage recycle unit, mixer as the nutrient solution of disclosed a kind of soilless culture in " soilless culture nutrient fluid allotment and drip irrigation robot brain " (referring to ZL0118328.4) such as Cao Dongxing, its major technique content is in foster liquid mixed process, use cylindrical liquid storing barrel to install the structural design of blade additional, stir the purpose that reaches mixotrophism liquid by the driven by motor blade.The mixed solution that this method obtains mixes inhomogeneous, and mixing velocity is also relatively slow, and is subjected to the restriction of blade area, rotary speed, but mixed volume is little, can only select circular liquid storing barrel.In " vertical agitating apparatus " (referring to CN 99104524.6) document, provide a kind of vertical agitating apparatus at Mi Fulong one, darker liquid agitation jar of this device design, and have semiapex angle less than 60 conical bottom of spending, wherein, rotating shaft is installed in the jar, so that can be driven by the outer drive unit of jar, the oar shape blade of bottom is installed in the bottom of rotating shaft, and the palisade blade of being made up of vertical gate and horizontal arm is installed in the rotating shaft of oar shape blade top, bottom.The shortcoming of this technology is: can only carry out low capacity and mix, adopt that palisade blade mixing efficiency is low, power consumption is big, and jar configuration design be restricted, can only select cylindrical outer shape, reduced versatility.Zhou Jianning is in " self-circulating machine sealing is lubricated, cooling, flusher " (referring to CN1400397) document, introduced the lubricated flushing of a kind of mechanical sealing member cooling device, comprise that mainly fluid reservoir, housing connect the interior mechanical sealing member that is provided with of annular seal space, annular seal space that forms and two pipelines that are connected with fluid reservoir of drawing from annular seal space with dividing plate, wherein, two pipelines are connected the bottom side of tank body, so that can be driven by a jar outer drive unit.The shortcoming of this technology is: because two pipelines are connected the bottom side of tank body, so the liquid mixed path is shorter, mixing velocity is slower, and mixing efficiency is lower.
The utility model content
At the deficiencies in the prior art, the technical problem that the utility model quasi-solution is determined is that a kind of container for mixing liquid is provided, this container adopts pot type design, in establish staggered fender plate, constitute S shape flow channel for liquids, the external independent pump that stirs constitutes closed circuit, and is simple in structure, flow velocity was big when solution mixed, good mixing effect has automatic control and manually control concurrently, goes slick, stable performance, applied widely.
The technical scheme that the utility model solves described container technique problem is: design a kind of container for mixing liquid, this container comprises tank body and cover plate, it is characterized in that the top of described tank body is local uncovered cuboid, and the uncovered of described cover plate and tank body top is equipped with; Bottom in tank body one side has the fluid connector, has feed liquor connector and mixed liquor outlet in the opposite side bottom of tank body; Middle part at tank body is connected to gauge glass; On the non-uncovered part at tank body top and show 2-10 solution input port, each solution input port is separately installed with magnetic valve, and each magnetic valve and a NaOH solution tank NaOH pipe connect; Described fluid connector pipe connects an end that stirs pump, and the other end that stirs pump is connected with described feed liquor connector through return line, lays acidity sensor and concentration sensor on reflux line respectively; Described mixed liquor outlet is connected with draining solenoid valve; Inside at tank body is equipped with-piece or the fender plate more than, and baffle plate passes in and out flow direction perpendicular to liquid, and staggered parallel distribution, makes tank interior constitute the flow channel for liquids of S shape; On the bottom surface of tank interior, lay liquid level sensor.
Compared with prior art, the utility model container for mixing liquid has following advantage:
1. adopt external independent stirring pump to be connected with tank body and form the closed loop, and feed liquor connector and fluid connector be positioned at the both sides of tank body, make mixing speed faster, mixture length is longer, mix more even.
2. staggered fender plate is set in tank body, constitutes S shape flow channel for liquids, mixes institute with the impact forces of baffle plate by solution and join solution, and the stirring that will circulate combines with the solution S type is mobile, mixed effect is better.
3. adopt liquid level sensor, acidity value sensor and concentration sensor to control each corresponding unidirectional electrical magnet valve, can realize that regularly feeding, triggering are stirred and the automatic control of discharge opeing, also can manually control, easy to operate, go slick, response speed is fast, and power consumption is few.
4. integral container is simple in structure, less energy consumption, and cost is low, and running is convenient, and stability is high.
Description of drawings
Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model container for mixing liquid;
Fig. 2 be a kind of embodiment of the utility model container for mixing liquid overlook section (the G-G section among Fig. 1) structural representation;
Fig. 3 is that section (the H-H section among Fig. 1) structural representation is looked on the left side of a kind of embodiment of the utility model container for mixing liquid;
Fig. 4 (a)-(d) is the shape and structure schematic diagram of 4 kinds of embodiment of the described fender plate of the utility model container for mixing liquid;
Fig. 5 is the mounting structure schematic diagram that the utility model container for mixing liquid adopts a fender plate embodiment;
Fig. 6 is the mounting structure schematic diagram that the utility model container for mixing liquid adopts two fender plate embodiment
Fig. 7 (a)-(b) is the mounting structure schematic diagram that the utility model container for mixing liquid adopts three fender plates, two kinds of different layout embodiment;
Fig. 8 (a)-(b) is the mounting structure schematic diagram that the utility model container for mixing liquid adopts four fender plates, two kinds of different layout embodiment;
Fig. 9 (a)-(b) is that the utility model container for mixing liquid adopts four fender plates, two kinds of different layouts, and the embodiment mounting structure schematic diagram of feed liquor connector and fluid connector function exchange (stirring the pump reversal connection);
Figure 10 (a)-(b) is the mounting structure schematic diagram that the utility model container for mixing liquid adopts five fender plates, two kinds of different layout embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof:
The structure (referring to Fig. 1-3) of a kind of embodiment of container for mixing liquid (abbreviation container) of the utility model design is as follows: this container comprises tank body 2 and cover plate 3, the top that it is characterized in that tank body 2 is local (be about entire top area 1/3) uncovered cuboid, the employing engineering plastics are made, and described cover plate 3 is uncovered equipped with tank body 2 tops; Have fluid connector OUT1 in the bottom of tank body 2 one sides, have feed liquor connector IN and mixed liquor outlet OUT2 in the opposite side bottom of tank body 2; Go up side by side in the non-uncovered part at tank body 2 tops (be about entire top area 2/3) that design has 2-10 solution input port, each solution input port is separately installed with magnetic valve, and each magnetic valve is connected with a NaOH solution tank NaOH; Described fluid connector OUT1 pipe connects and stirs pump 1, and the other end that stirs pump 1 is connected with described feed liquor connector IN through return line 16, lays acidity (pH value) sensor 14 and concentration (EC value) sensor 15 on reflux line 16 respectively; Described mixed liquor outlet OUT2 is connected with draining solenoid valve 13; Baffle plate 10 more than one or one is installed in the inside of tank body 2, and baffle plate 10 is perpendicular to liquid turnover flow direction, and staggered parallel distribution, makes the flow channel for liquids of the tank body 2 inner S of formation shapes or the flow channel for liquids of undaform; On the bottom surface of tank body 2 inside, lay liquid level sensor 12.
The utility model container is further characterized in that described baffle plate 10 is fender plate, is shaped as (referring to Fig. 4 (a)-(d)) such as triangle, right-angled trapezium, isosceles trapezoid or right angle pentagons.The baffle plate of shapes such as She Ji triangle, right-angled trapezium, isosceles trapezoid, right angle pentagon is in the obstruct difference of differing heights to flow of solution as required, flow velocity at differing heights place solution is also different, make liquid in flowing, produce layering like this, high-rise more liquid flow velocity is slow more, can improve the mixing velocity of liquid by laminar flow, slow down the jumping liquid phenomenon that produces owing to the liquid vigorous exercise.The quantity of described baffle plate 10 and installation site all can be adjusted in tank body 2, in order to change the flow condition of mixing material.The difformity of baffle plate 10 will cause liquid differing heights place flow condition difference in tank body.The different installation sites of baffle plate 10 also can change the flow path and the state of liquid.Though the utility model provides the shape of maximum four kinds of baffle plates and the mounting structure embodiment of maximum five baffle plates (referring to Fig. 4-10), the baffle shapes and the mounting structure that obviously can not the design concept of limit the utility model be suitable for.
The utility model container is further characterized in that the liquid pass hole that has equal diameters on the described baffle plate 10 or do not wait, equate or do not wait at interval.The size of liquid pass hole, quantity, interval and the design as required that distributes.The design liquid pass hole can be regulated active force between mixing material and the baffle plate 10, improves the force-bearing situation of baffle plate, and anti-baffle plate is because of impacting excessive the distortion.
The utility model container is further characterized in that at the outer wall middle part of tank body 2 and is connected to gauge glass; The end opening U2 of gauge glass opens at 1/3rd of tank body 2 and highly locates, and the U1 suitable for reading of gauge glass opens at 4/5ths of tank body 2 and highly locates; The two ends of described gauge glass 11 are connected with end opening U2 with U1 suitable for reading respectively.
The utility model container is further characterized in that described cover plate 3 is detachable resistance to compression transparent windows formula cover plate, and is equipped with the uncovered of tank body 2 tops.Described resistance to compression transparent windows formula cover plate 3 helps observing at any time the situation that tank body 2 internal liquids mix.
The operation principle and the process of the utility model container is (referring to Fig. 1-2): manual control mode: when liquid feeding, solution A input port magnetic valve 4, solution B input port magnetic valve 5, solution C input port magnetic valve 6, solution D input port magnetic valve 7, solution E input port magnetic valve 8, solution F input port magnetic valve 9 are opened as required, and different solutions can be from being positioned at the solution A input port A of engineering plastics tank body 2 top center positions
IN, solution B input port B
IN, solution C input port C
IN, solution D input port D
IN, solution E input port E
IN, solution F input port F
INFlow in the tank body 2.So the liquid level in the tank body 2 raises gradually.This moment, operating personnel can observe the solution admixture of tank interior by the detachable resistance to compression transparent windows formula cover plate 3 that installs additional at the tank body top.Solution flows in the gauge glass 11 by end opening U2 in the tank body 2 simultaneously, demonstrates the liquid level in the tank body 2.When solution reach a certain height in the tank body 2, open and stir pump 1, solution flows out tank body from stirring pump 1 fluid connector OUT1 in the tank body 2, through stirring pump 1 and connecting pipe 16, flow in the tank body 2 from tank body feed liquor connector IN again, join solution in the tank body 2 and between tank body 2 and stirring pump 1, carry out plug-flow motion fast.Staggered baffle plate 10 in the tank body 2 is restricted liquid flow direction, makes institute join solution S-shaped flowing in tank body 2.Solution continuous impact baffle plate 10 and inner tank wall in flowing in the tank body 2, the active force that is produced acts on required mixed solution, reaches the purpose of efficient mixed solution.Simultaneously, S shape flow channel for liquids has also prolonged incorporation time, has increased mobile distance in the confined space.After gauge glass 11 showed that liquid level arrives certain altitude, operating personnel stopped delivered solution in tank body 2; The solution mixing reaches requirement in tank body 2, and operating personnel close and stir pump 1, open draining solenoid valve 13 simultaneously, and mixed solution is discharged through mixed liquor outlet OUT2.Because the fender plate 10 shape differences in the tank body 2 stir mixed function so just no longer have after liquid level arrives certain altitude.Therefore, after liquid level surpassed the height of baffle plate 10, backflow was stirred as need, just needed to discharge redundant solution.
The utility model container can be controlled automatically by liquid level sensor 12, acidity (PH) value sensor 14, concentration (EC) value sensor 15.After solution enters tank body 2, produce an action of hydraulic force in liquid level sensor 12 in the bottom of tank body 2, liquid level sensor 12 can obtain liquid level by detecting the hydraulic coupling value.After liquid level arrives certain value, the liquid level sensor 12 output signals of telecommunication are given controller, and (this controller is existing procucts, all can be connected with sensor by the preferred circuit interface, this controller will be connected with the magnetic valve on the tank body pipeline and the control circuit of stirring pump when selecting to control automatically).This controller is a pumping signal with the liquid level sensor signal, opens and stirs pump 1, begins circulation and stirs; After solution pH value and EC value reach predetermined value, PH sensor 14, the EC value sensor 15 output signals of telecommunication are given controller, this controller is a pumping signal with PH sensor 14 signals, EC value sensor signal 15, closeall inlet unidirectional electrical magnet valve, close and stir pump 1, open draining solenoid valve 13, with joining solution discharge OUT2 from mixed liquor and discharge.After tank body 2 internal solution emptyings, all inlet unidirectional electrical magnet valves are opened, and prepare new soln again.
The utility model external container adds and independently stirs pump and pipeline, and indoor design has the staggered baffle plate that is arranged in parallel, and different solutions can be circulated repeatedly to mix and stir, and the liquid that is fully mixed, the mixing efficiency height, it is wide to have the scope of application, be convenient to install characteristics such as practical.The utility model container be not only applicable to that different solutions in the industrial production mixes and agricultural production in liquid manure mix, and can be used in the industrial production of circulation mixed solution system of enterprise such as petrochemical industry, printing and dyeing, papermaking weaving, beverage/food and needs its liquid melting concn of accurate detection and acidity.
Provide the utility model specific embodiment below, these specific embodiments do not limit the utility model claim:
Design described tank body 2 and be uncovered cuboid, adopt engineering plastics to make, the overall dimension of tank body 2 is length 0.9M, width 0.6M, and height 0.7M, minimum wall thickness (MINI W.) 〉=3mm, volume are about 380L; Described uncovered at the top of cuboid, length is 0.9M, and wide is 0.2M, and height is 0.2M, is about 1/3 of entire top area; The described uncovered cover plate 3 that is fitted with, cover plate 3 is resistance to compression transparent windows formula structure, integral material adopts that light transmittance is 90%, lowest refractive index is that 1.465 crystal type transparent plastic is made.Bottom at tank body 2 is distributed with reinforcement, and the wall of tank body 2 and top also are distributed with reinforcement, and to increase the intensity of tank body, the thickness of reinforcement is 5mm; Liquid level sensor 12 is placed near stirring pump 1 feed liquor connector place in bottom at tank body 2.Going up side by side in the non-uncovered part at tank body 2 tops (be about entire top area 2/3), design has six solution input ports, i.e. No. 1 input port A
IN, No. 2 input port B
IN, No. 3 input port C
IN, No. 4 input port D
IN, No. 5 input port E
INWith No. 6 input port F
IN, the top center position at tank body 2 is opened in described solution input port, is word order from left to right.It is the endoporus of φ 30mm that each solution input port inwall all has diameter, is separately installed with inlet unidirectional electrical magnet valve on it, i.e. No. 1 input port A
IN4, No. 2 input port B of No. 1 magnetic valve are housed
IN5, No. 3 input port C of No. 2 magnetic valves are housed
IN6, No. 4 input port D of No. 3 magnetic valves are housed
IN7, No. 5 input port E of No. 4 magnetic valves are housed
IN8, No. 6 input port F of No. 5 magnetic valves are housed
IN Magnetic valve 9 is housed No. 6; Each magnetic valve and a kind of NaOH solution tank NaOH pipe connect, and pipe connects, No. 2 magnetic valves 5 connect with solution B jar pipe as No. 1 magnetic valve 4 and solution A jar figure such as (in do not draw) solution A jars, and the rest may be inferred by analogy.3 fender plates 10 are installed in the inside of tank body 2, and baffle plate 10 staggered parallel distributions make the internal liquid runner of tank body 2 constitute S shape runner.
The container (referring to Fig. 5) of a baffle plate of design, baffle plate 10 is right-angled trapezium (referring to 4 (b)), beats 10mm diameter liquid pass hole, and pitch of holes 20mm is parallel to tank body feed liquor connector place tank skin and places, and the flow path or the passage of solution take the shape of the letter U.Surplus with embodiment 1.
The container (referring to Fig. 6) of 2 baffle plates of design.Baffle plate 10 is triangle (referring to 4 (a)), beats the 10mm diametric hole, pitch of holes 20mm, and 2 baffle plates are parallel to tank body feed liquor connector place tank skin and are staggeredly placed, and the flow channel of solution is S-shaped.Surplus with embodiment 1.
The container (referring to Fig. 7) of 3 baffle plates of design, baffle plate 10 is isosceles trapezoid (referring to 4 (c)), beats the 20mm diametric hole, pitch of holes 40mm, 3 baffle plates are parallel to tank body feed liquor connector place tank skin and are staggeredly placed, and the flow channel of solution is S-shaped.Wherein, structure shown in Fig. 7 (a) is that 3 baffle plates are long baffle plate.This design can increase the flow process of solution; Structure shown in Fig. 7 (b) is two long baffle plates and a short shutter structure, and short shutter is positioned at the place by feed liquor connector IN.This design has good shock resistance, is applicable to the situation that solution flow rate is very fast.Surplus with embodiment 1.
The container (referring to Fig. 8) of 4 baffle plates of design, baffle plate 10 is right angle pentagon (referring to 4 (d)), atresia, 4 baffle plates are parallel to tank body feed liquor connector place tank skin and are staggeredly placed, and the flow channel of solution is S-shaped.Wherein, structure shown in Fig. 8 (a) is that 4 baffle plates are long baffle plate.This design can increase the flow process of solution; Structure shown in Fig. 8 (b) is 1 block length baffle plate and 3 short shutter structures, and 3 short shutters are positioned at the place by feed liquor connector IN, and is positioned at the middle part of tank body 2 near 1 short shutter of long baffle plate, and two short shutters are by the inner tank wall placement that is arranged in parallel that interlocks in addition.The middle part short shutter of this project organization can make mixed solution produce the shunting motion at short shutter place, described middle part, and then interflow output.Surplus with embodiment 1.
The container (referring to Fig. 9) of 4 baffle plates of design, baffle plate 10 is a right-angled trapezium, atresia (referring to 3), 4 baffle plates are parallel to tank body feed liquor connector place tank skin and are staggeredly placed, and the flow channel of solution is S-shaped.Wherein, structure shown in Fig. 9 (a) is that a baffle plate is placed near feed liquor connector IN place at the tank body middle part, another piece baffle plate is placed near fluid connector OUT1 at the tank body middle part, and remaining two baffle plates are between described two baffle plates and in (in-line) placement side by side of tank body both sides inwall; This project organization can make the shunting of working fluid symmetry mix.Structure shown in Fig. 9 (b) is that a baffle plate is placed near feed liquor connector IN place at the tank body middle part, another piece baffle plate is placed near fluid connector OUT1 place at the tank body middle part, and remaining two baffle plates are staggeredly placed between described two baffle plates and at tank body both sides inwall.This project organization can make the basic symmetry shunting of working fluid mix.Surplus with embodiment 1.
The container (referring to Figure 10) of 5 baffle plates of design, baffle plate 10 is a triangle, the 10mm hole, pitch of holes 20mm, 5 baffle plates are parallel to tank body feed liquor connector place tank skin and are staggeredly placed, and the flow channel of solution is S-shaped.Wherein, structure shown in Figure 10 (a) is three block length baffle plates, two short shutters, five baffle plates are staggered at tank body both sides inwall, wherein, placing short shutter respectively near fluid connector OUT1 place and feed liquor connector IN place, and two short shutters are in the same sidewall placement of tank body, three are staggeredly placed between described two baffle plates and at tank body both sides inwall for long baffle plate.Structure shown in Figure 10 (b) is 1 block length baffle plate, 4 short shutters, place a short shutter in tank body central authorities, between the short shutter of fluid connector OUT1 and middle position along inner tank wall one short one long two baffle plates that are staggeredly placed, the close fluid connector OUT1 place of short shutter placement location wherein; Between the short shutter of middle position and feed liquor connector IN at tank body both sides inwall two short shutters that are staggeredly placed.This project organization can make working fluid be shunted at the short shutter place of tank body middle position, and collaborates at described long baffle plate place.Surplus with embodiment 1.
Claims (5)
1. container for mixing liquid, this container comprises tank body and cover plate, it is characterized in that the top of described tank body is local uncovered cuboid, the uncovered of described cover plate and tank body top is equipped with; Bottom in tank body one side has the fluid connector, has feed liquor connector and mixed liquor outlet in the opposite side bottom of tank body; On the non-uncovered part at tank body top and show 2-10 solution input port, each solution input port is separately installed with magnetic valve, and each magnetic valve and a NaOH solution tank NaOH pipe connect; Described fluid connector pipe connects an end that stirs pump, and the other end that stirs pump is connected with described feed liquor connector through return line, lays acidity sensor and concentration sensor on reflux line respectively; Described mixed liquor outlet is connected with draining solenoid valve; Inside at tank body is equipped with-piece or the baffle plate more than, and baffle plate passes in and out flow direction perpendicular to liquid, and staggered parallel distribution, makes tank interior constitute the flow channel for liquids of S shape; On the bottom surface of tank interior, lay liquid level sensor.
2. container for mixing liquid according to claim 1 is characterized in that described baffle plate is a fender plate, is shaped as triangle, right-angled trapezium, isosceles trapezoid or right angle pentagon.
3. container for mixing liquid according to claim 1 and 2, the liquid pass hole that it is characterized in that having equal diameters on the described baffle plate or do not wait, equate or do not wait at interval.
4. container for mixing liquid according to claim 1 and 2 is characterized in that being connected to gauge glass at the outer wall middle part of described tank body; The end opening of gauge glass is opened at 1/3rd of tank body and is highly located, and suitable for reading the opening at 4/5ths of tank body of gauge glass highly located; The two ends of gauge glass are connected with end opening with suitable for reading respectively.
5. container for mixing liquid according to claim 1 and 2 is characterized in that described cover plate is detachable resistance to compression transparent windows formula cover plate, and is equipped with the uncovered of tank body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201443933U CN201316603Y (en) | 2008-12-12 | 2008-12-12 | Liquid mixing vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201443933U CN201316603Y (en) | 2008-12-12 | 2008-12-12 | Liquid mixing vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316603Y true CN201316603Y (en) | 2009-09-30 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201443933U Expired - Lifetime CN201316603Y (en) | 2008-12-12 | 2008-12-12 | Liquid mixing vessel |
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| CN (1) | CN201316603Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551064A (en) * | 2013-11-05 | 2014-02-05 | 常州朗诣节能技术有限公司 | Method for automatically regulating concentration of ethanol |
| CN106410110A (en) * | 2016-11-07 | 2017-02-15 | 云南冶金集团创能铝空气电池股份有限公司 | Liquid distributor for metal fuel battery |
| CN115138313A (en) * | 2022-06-28 | 2022-10-04 | 杭州德泓科技有限公司 | Polymerization device for polylactic acid production |
-
2008
- 2008-12-12 CN CNU2008201443933U patent/CN201316603Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551064A (en) * | 2013-11-05 | 2014-02-05 | 常州朗诣节能技术有限公司 | Method for automatically regulating concentration of ethanol |
| CN106410110A (en) * | 2016-11-07 | 2017-02-15 | 云南冶金集团创能铝空气电池股份有限公司 | Liquid distributor for metal fuel battery |
| CN106410110B (en) * | 2016-11-07 | 2019-08-13 | 云南创能斐源金属燃料电池有限公司 | Liquid distributor for metal fuel battery |
| CN115138313A (en) * | 2022-06-28 | 2022-10-04 | 杭州德泓科技有限公司 | Polymerization device for polylactic acid production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090930 Effective date of abandoning: 20081212 |