CN111024773A - Developer solution concentration measuring device - Google Patents
Developer solution concentration measuring device Download PDFInfo
- Publication number
- CN111024773A CN111024773A CN201911368367.8A CN201911368367A CN111024773A CN 111024773 A CN111024773 A CN 111024773A CN 201911368367 A CN201911368367 A CN 201911368367A CN 111024773 A CN111024773 A CN 111024773A
- Authority
- CN
- China
- Prior art keywords
- box body
- controller
- fixedly connected
- motor
- concentration measuring
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
Abstract
The invention discloses a developer concentration measuring device, which comprises an external box body, an internal box body, a controller, a stirring device, a motor control device, a detection device and a feeding device, wherein the inner wall of the external box body is lapped with the outer wall of the internal box body, the controller is fixedly connected with the back of the external box body, the developer solution concentration measuring device can measure the developer solution while configuring the developer solution through the cooperation of the controller, the stirring device, the motor control device, the detecting device and the feeding device, directly prepares the developer solution with proper concentration, thereby improving the working efficiency, reducing the labor amount by controlling the operation of the system, solving the problems that the prior developing solution testing device is separated from the blending device, the prior developing solution testing device is used for blending the developing solution in proportion and then detecting the developing solution, the method has low efficiency, can not detect while allocating, and increases the allocating time and the labor amount of operators.
Description
Technical Field
The invention relates to a measuring device, in particular to a developing solution concentration measuring device.
Background
The concentration of the developing solution refers to the relative content of the developing agent, most of the developing solutions sold in the market are concentrated liquids, and need to be diluted in proportion when in use, and the concentration of the developing solution is mostly expressed by the dilution ratio of the developing solution, under the premise that other conditions are not changed, the developing speed and the concentration of the developing solution are in a direct proportion relation, namely the developing speed is faster when the concentration of the developing solution is higher, and when the concentration of the developing solution is overlarge, the developing operation is not easy to control because the developing speed is overlarge; when the concentration of the developing solution is low, the alkalinity is weak, the developing speed is slow, phenomena of incomplete development, dirty layout, small white spots and death of dark tones and the like are easy to occur, and therefore the concentration of the developing solution needs to be tested when the developing solution is prepared.
The conventional developing solution testing device and the conventional blending device are separated, and the conventional mode is to blend the developing solution in proportion and then detect the developing solution, so that the mode has low efficiency, cannot detect the developing solution while blending, and increases the blending time and the labor amount of operators.
Disclosure of Invention
The present invention is directed to a developer concentration measuring device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a developer solution concentration measuring device, includes outside box, inside box, controller, agitating unit, motor control device, detection device and pan feeding device, the inner wall of outside box and the outer wall overlap joint of inside box, the back fixed connection of controller and outside box, controller and agitating unit, motor control device, detection device and pan feeding device are all connected, agitating unit runs through outside box and extends to the inside of inside box, motor control device includes motor starting drive and motor closing device, motor starting drive be located the interior diapire of outside box and with the bottom surface overlap joint of inside box, motor closing device and the interior left wall fixed connection of inside box, the right wall fixed connection of detection device and outside box, the pan feeding device is located the top surface of outside box.
As a further scheme of the invention: agitating unit includes driving motor, rotation axis and stirring leaf, the top surface fixed connection of driving motor and outside box, driving motor's output runs through outside box and passes through bearing and inside box swing joint with rotation axis fixed connection and rotation axis keep away from driving motor's one end, the outer fixed surface of rotation axis is connected with the stirring leaf, driving motor is connected with the controller.
As a still further scheme of the invention: the motor starting device comprises a pressure sensor, the lower surface of the pressure sensor is fixedly connected with the inner bottom wall of the external box body, the upper surface of the pressure sensor is in lap joint with the bottom surface of the internal box body, and the pressure sensor is connected with the controller.
As a still further scheme of the invention: the motor closing device comprises a limiting pipe, a buoyancy block, an electric connection element and a plate electrode, the plate electrode is fixedly connected with the inner top wall of the external box body, the limiting pipe is fixedly connected with the inner left wall of the internal box body, the buoyancy block is sleeved with the limiting pipe, the top end of the buoyancy block is fixedly connected with the electric connection element, the electric connection element is located under the plate electrode, and the electric connection element is connected with the controller.
As a still further scheme of the invention: the shape of buoyancy piece and spacing pipe looks adaptation, four at least income water through-holes have been seted up to the surface of spacing pipe, the plate electrode all is connected with the controller through the electric wire with connecing the electric element, and the electric wire that connects the electric element runs through buoyancy piece and length enough.
As a still further scheme of the invention: the detection device comprises a conductivity measuring instrument, the conductivity measuring instrument is fixedly connected with the right wall of the outer box body, a measuring end of the conductivity measuring instrument penetrates through the outer box body and the inner box body and extends to the inside of the inner box body, and the conductivity measuring instrument is fixedly connected with the controller.
As a still further scheme of the invention: the pan feeding device includes a metering cylinder, a switch valve and a tank opening, the top surface fixed connection of a metering cylinder and outside box, the income water end and the metering cylinder intercommunication of switch valve just go out the inside that the water end runs through outside box and extend to inside box, the tank opening runs through the top surface of outside box, the switch valve is connected with the controller.
Compared with the prior art, the invention has the beneficial effects that:
this developer solution concentration measurement device, through the controller, agitating unit, motor control device, cooperation between detection device and the pan feeding device, make the developer solution measure while can dispose, the developer solution of suitable concentration is directly allotted out, thereby accelerate work efficiency, can alleviate the amount of labour through the control system operation, it is detached to have solved current developer solution testing arrangement and blending device, the tradition mode is that to allot the developer solution to the proportion well and detect again, such mode efficiency is lower, can't detect when allotting, the time of allotting and the problem of operating personnel's the amount of labour have been increased.
Drawings
Fig. 1 is a schematic structural view of a developer concentration measuring apparatus.
Fig. 2 is a schematic structural view of a controller in the developer concentration measuring apparatus.
Fig. 3 is a schematic structural view of a limiting pipe in the developer solution concentration measuring apparatus.
Fig. 4 is a block diagram of a control system in the developer concentration measuring apparatus.
In the figure: 1. an outer case; 2. an inner box; 3. a pressure sensor; 4. a controller; 5. a drive motor; 6. a rotating shaft; 7. stirring blades; 8. a limiting pipe; 9. a buoyancy block; 10. a power connection element; 11. an electrode plate; 12. a conductivity measuring instrument; 13. a metering drum; 14. an on-off valve; 15. a water inlet through hole; 16. and (4) a box opening.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-4, a developer concentration measuring device comprises an external box 1, an internal box 2, a controller 4, a stirring device, a motor control device, a detection device and a feeding device, wherein the inner wall of the external box 1 is overlapped with the outer wall of the internal box 2, the controller 4 is fixedly connected with the back of the external box 1, the controller 4 is connected with the stirring device, the motor control device, the detection device and the feeding device, the stirring device penetrates through the outer box body 1 and extends into the inner box body 2, the motor control device comprises a motor starting device and a motor closing device, the motor starting device is positioned on the inner bottom wall of the outer box body 1 and is lapped with the bottom surface of the inner box body 2, the motor closing device is fixedly connected with the inner left wall of the inner box body 2, the detection device is fixedly connected with the right wall of the outer box body 1, and the feeding device is located on the top surface of the outer box body 1.
The stirring device is not limited as long as the stirring device can be driven by a motor, and preferably, in the embodiment, the stirring device comprises a driving motor 5, a rotating shaft 6 and a stirring blade 7, the driving motor 5 is fixedly connected with the top surface of the outer box body 1, the output end of the driving motor 5 penetrates through the outer box body 1 and is fixedly connected with the rotating shaft 6, one end of the rotating shaft 6 far away from the driving motor 5 is movably connected with the inner box body 2 through a bearing, the outer surface of the rotating shaft 6 is fixedly connected with a stirring blade 7, the driving motor 5 is connected with the controller 4, when using, controller 4 signals for driving motor 5, and driving motor 5 starts to drive rotation axis 6 rotatory, and stirring leaf 7 stirs the liquid of box inside, makes it mix as early as possible for the configuration efficiency, adopts this kind of project organization comparatively simple, and the cost is lower.
The motor starting device is not limited, and as long as the requirement that the liquid can be injected into the inner box body 2 to send a signal to the controller is met, so as to start the driving motor 5, optionally, in this embodiment, the motor starting device comprises a pressure sensor 3, the lower surface of the pressure sensor 3 is fixedly connected with the inner bottom wall of the outer box body 1, the upper surface of the pressure sensor is lapped with the bottom surface of the inner box body 2, the pressure sensor 3 is connected with the controller 4, when the motor starting device is used, a proper amount of water is injected into the inner box body 2, the pressure sensor 3 sends a signal to the controller 4 under the action of gravity, the controller 4 drives the actuating mechanism, namely, the driving motor 5 is started, and the control process belongs to the prior art and is not repeated.
The motor closing device is also not limited, optionally, in this embodiment, the motor closing device includes a limiting tube 8, a buoyancy block 9, an electric connection element 10, and an electrode plate 11, the electrode plate 11 is fixedly connected to an inner top wall of the external box 1, the limiting tube 8 is fixedly connected to an inner left wall of the internal box 2, the buoyancy block 9 is sleeved with the limiting tube 8, the top end of the buoyancy block 9 is fixedly connected to the electric connection element 10, the electric connection element 10 is located right below the electrode plate 11, the electric connection element 10 is connected to the controller 4, when in use, liquid in the box is continuously increased, a horizontal plane is raised, the buoyancy block 9 is pushed to be raised, when the electric connection element 10 is electrically connected to the electrode plate 11, so that the electric connection element 10, the electrode plate 11, the controller 4, and an electric wire form a loop, the controller 4 controls the actuator to drive the motor 5 to close after receiving an electric signal, the stirring mechanism is stopped.
Further, buoyancy piece 9's shape and spacing pipe 8 looks adaptation guarantees like this that buoyancy piece 9 can only elevating movement, connects electric element 10 to be located buoyancy piece 9's top always, at least four income water through-holes 15 have been seted up to spacing pipe 8's surface, and spacing pipe 8 is used for spacingly, the liquid horizontal plane in inside box 2 and spacing pipe 8's inside parallel and level, electrode plate 11 and electric element 10 all are connected with controller 4 through the electric wire, and the electric wire of being connected with electric element 10 runs through buoyancy piece 9 and length enough, and the insulation and the sealed complete of electric wire.
The detection device is also not limited, optionally, in this embodiment, the detection device includes a conductivity measuring instrument 12, the conductivity measuring instrument 12 is fixedly connected to the right wall of the external box 1, and a measuring end of the conductivity measuring instrument 12 penetrates through the external box 1 and the internal box 2 and extends into the internal box 2, the conductivity measuring instrument 12 is fixedly connected to the controller 4, the conductivity measuring instrument 12 measures liquid inside the boxes and displays a display number, if a detection result is within a proper range, the conductivity measuring instrument 12 sends a signal to the controller 4, the controller 4 controls the feeding device to be turned off, and at this time, the liquid inside the boxes is developer with proper concentration.
The feeding device is not limited, optionally, in this embodiment, the feeding device includes a metering cylinder 13, a switch valve 14 and a tank port 16, the metering cylinder 13 is fixedly connected to the top surface of the external tank 1, a water inlet end of the switch valve 14 is communicated with the metering cylinder 13, a water outlet end of the switch valve 14 penetrates through the external tank 1 and extends into the internal tank 2, the tank port 16 penetrates through the top surface of the external tank 1, the switch valve 14 is connected to the controller 4, when the device is used, a proper amount of water is added, the switch valve 14 is closed, a developer concentrate is added into the metering cylinder 13, the detection device detects the concentration of the liquid, so as to control the switch of the switch valve 14, when the concentration of the liquid is insufficient, the detection device sends a signal to the controller 4, the controller 4 opens the switch valve 14, the developer concentrate is added into the tank, and the stirring device rapidly stirs the liquid to mix the liquid as soon as possible, when the concentration detected by the detection device is in a proper range, a signal is sent to the controller 4, and the controller 4 closes the switch valve 14.
Example 2
The present embodiment explains the manual principle of the feeding device in embodiment 1, specifically as follows:
and manually closing the switch valve 14, adding the developer concentrated solution into the metering cylinder 13, opening the switch valve 14 to enable the developer concentrated solution to slowly flow into the tank, stirring by a stirring device, measuring, and manually closing the switch valve when the visual indication reaches a proper range, wherein the driving motor 5 can also be manually operated.
The working principle of the invention is as follows: when the developer is used, a proper amount of water is injected into the internal box body 2, the pressure sensor 3 sends a signal to the controller 4 under the action of gravity, the controller 4 drives the actuating mechanism, namely the driving motor 5 is started to work, the driving motor 5 is started to drive the rotating shaft 6 to rotate, the stirring blade 7 stirs the liquid in the box body to mix as soon as possible, the switch valve 14 is closed, the developer concentrated solution is added into the metering cylinder 13, the detection device detects the concentration of the liquid to control the opening and closing of the switch valve 14, when the concentration of the liquid is insufficient, the detection device sends a signal to the controller 4, the controller 4 opens the switch valve 14, the developer concentrated solution is added into the box body, the stirring device stirs rapidly to mix the liquid to mix as soon as possible, when the detection device detects that the concentration is in a proper range, a signal is sent to the controller 4, and the controller 4 closes the switch valve 14, repeating the above process until the water level rises, pushing the buoyancy block 9 to rise to reach the top point, electrically connecting the electric element 10 with the electrode plate 11, enabling the electric element 10, the electrode plate 11, the controller 4 and the electric wire to form a loop, and controlling the actuating mechanism to drive the motor 5 to be turned off after the controller 4 receives the electric signal, so that the stirring mechanism stops working.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A developer concentration measuring device comprises an external box body (1), an internal box body (2), a controller (4), a stirring device, a motor control device, a detection device and a feeding device, wherein the inner wall of the external box body (1) is lapped with the outer wall of the internal box body (2), the controller (4) is fixedly connected with the back of the external box body (1), and the controller (4) is connected with the stirring device, the motor control device, the detection device and the feeding device respectively, and is characterized in that the stirring device penetrates through the external box body (1) and extends into the internal box body (2), the motor control device comprises a motor starting device and a motor closing device, the motor starting device is positioned on the inner bottom wall of the external box body (1) and is lapped with the bottom surface of the internal box body (2), and the motor closing device is fixedly connected with the inner left wall of the internal box body (2), the detection device is fixedly connected with the right wall of the external box body (1), and the feeding device is positioned on the top surface of the external box body (1).
2. The developer solution concentration measuring device according to claim 1, wherein the stirring device comprises a driving motor (5), a rotating shaft (6) and stirring blades (7), the driving motor (5) is fixedly connected with the top surface of the external box body (1), the output end of the driving motor (5) penetrates through the external box body (1) and is movably connected with the rotating shaft (6) through a bearing, one end, far away from the driving motor (5), of the rotating shaft (6) is movably connected with the internal box body (2), the stirring blades (7) are fixedly connected with the outer surface of the rotating shaft (6), and the driving motor (5) is connected with the controller (4).
3. The developer concentration measuring apparatus according to claim 1, wherein the motor starting means comprises a pressure sensor (3), a lower surface of the pressure sensor (3) is fixedly connected with an inner bottom wall of the outer casing (1) and an upper surface thereof is overlapped with a bottom surface of the inner casing (2), and the pressure sensor (3) is connected with the controller (4).
4. The developer solution concentration measuring device according to claim 1, wherein the motor closing device comprises a limiting pipe (8), a buoyancy block (9), an electric connection element (10) and an electrode plate (11), the electrode plate (11) is fixedly connected with the inner top wall of the external box body (1), the limiting pipe (8) is fixedly connected with the inner left wall of the internal box body (2), the buoyancy block (9) is sleeved with the limiting pipe (8), the top end of the buoyancy block (9) is fixedly connected with the electric connection element (10), the electric connection element (10) is located under the electrode plate (11), and the electric connection element (10) is connected with the controller (4).
5. The developer solution concentration measuring device according to claim 4, wherein the buoyancy block (9) is matched with the limiting pipe (8) in shape, at least four water inlet through holes (15) are formed in the outer surface of the limiting pipe (8), the electrode plate (11) and the power connection element (10) are connected with the controller (4) through electric wires, and the electric wires connected with the power connection element (10) penetrate through the buoyancy block (9) and are long enough.
6. The developer concentration measuring apparatus according to claim 1, wherein the detecting means comprises a conductivity measuring instrument (12), the conductivity measuring instrument (12) is fixedly connected to the right wall of the outer casing (1) and has a measuring end penetrating the outer casing (1) and the inner casing (2) and extending to the inside of the inner casing (2), and the conductivity measuring instrument (12) is fixedly connected to the controller (4).
7. The developer concentration measuring device according to claim 1, wherein the feeding device comprises a metering cylinder (13), a switch valve (14) and a tank port (16), the metering cylinder (13) is fixedly connected with the top surface of the external tank body (1), the water inlet end of the switch valve (14) is communicated with the metering cylinder (13) and the water outlet end of the switch valve penetrates through the external tank body (1) and extends to the inside of the internal tank body (2), the tank port (16) penetrates through the top surface of the external tank body (1), and the switch valve (14) is connected with the controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368367.8A CN111024773A (en) | 2019-12-26 | 2019-12-26 | Developer solution concentration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368367.8A CN111024773A (en) | 2019-12-26 | 2019-12-26 | Developer solution concentration measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111024773A true CN111024773A (en) | 2020-04-17 |
Family
ID=70213881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911368367.8A Pending CN111024773A (en) | 2019-12-26 | 2019-12-26 | Developer solution concentration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111024773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400663A (en) * | 2020-11-19 | 2021-02-26 | 张家港市金阳生态农业科技有限公司 | Flowers liquid manure integration irrigation equipment convenient to maintain |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344651A (en) * | 1989-07-13 | 1991-02-26 | Canon Inc | Developer |
| CN101634816A (en) * | 2008-07-24 | 2010-01-27 | 北京京东方光电科技有限公司 | Developer control system |
| CN202052476U (en) * | 2011-03-25 | 2011-11-30 | 上海松下等离子显示器有限公司 | Automatic preparation and delivery device for developing mother solution |
| CN107258749A (en) * | 2017-07-20 | 2017-10-20 | 长兴佳诚苗木有限公司 | A kind of agricultural automatically controls flusher with agricultural chemicals |
| CN207194953U (en) * | 2017-07-31 | 2018-04-06 | 中国水利水电第七工程局成都水电建设工程有限公司 | A kind of automatic water pumping device for water for urban subway tunnel |
| CN207413276U (en) * | 2017-09-19 | 2018-05-29 | 深圳市业顺电子有限公司 | A kind of developer solution automatic adding device |
| CN208678948U (en) * | 2018-08-21 | 2019-04-02 | 嘉兴市艺达印染有限公司 | A kind of forming machine adjusts liquid system automatically |
| CN208770900U (en) * | 2018-06-14 | 2019-04-23 | 西南石油大学 | A kind of gs-oil separator with agitating function |
| CN208883477U (en) * | 2018-04-25 | 2019-05-21 | 苏州朦井纺织科技有限公司 | A kind of automatic feeding device of textile auxiliary |
| CN209034198U (en) * | 2018-10-15 | 2019-06-28 | 福建汉晶光电科技有限公司 | A kind of developer solution automatic adding device |
| CN209086665U (en) * | 2018-10-29 | 2019-07-09 | 惠州市飞世尔实业有限公司 | A kind of deployment device based on solution level |
| CN110586885A (en) * | 2019-10-24 | 2019-12-20 | 广东工业大学 | Automatic liquid supplementing device |
-
2019
- 2019-12-26 CN CN201911368367.8A patent/CN111024773A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344651A (en) * | 1989-07-13 | 1991-02-26 | Canon Inc | Developer |
| CN101634816A (en) * | 2008-07-24 | 2010-01-27 | 北京京东方光电科技有限公司 | Developer control system |
| CN202052476U (en) * | 2011-03-25 | 2011-11-30 | 上海松下等离子显示器有限公司 | Automatic preparation and delivery device for developing mother solution |
| CN107258749A (en) * | 2017-07-20 | 2017-10-20 | 长兴佳诚苗木有限公司 | A kind of agricultural automatically controls flusher with agricultural chemicals |
| CN207194953U (en) * | 2017-07-31 | 2018-04-06 | 中国水利水电第七工程局成都水电建设工程有限公司 | A kind of automatic water pumping device for water for urban subway tunnel |
| CN207413276U (en) * | 2017-09-19 | 2018-05-29 | 深圳市业顺电子有限公司 | A kind of developer solution automatic adding device |
| CN208883477U (en) * | 2018-04-25 | 2019-05-21 | 苏州朦井纺织科技有限公司 | A kind of automatic feeding device of textile auxiliary |
| CN208770900U (en) * | 2018-06-14 | 2019-04-23 | 西南石油大学 | A kind of gs-oil separator with agitating function |
| CN208678948U (en) * | 2018-08-21 | 2019-04-02 | 嘉兴市艺达印染有限公司 | A kind of forming machine adjusts liquid system automatically |
| CN209034198U (en) * | 2018-10-15 | 2019-06-28 | 福建汉晶光电科技有限公司 | A kind of developer solution automatic adding device |
| CN209086665U (en) * | 2018-10-29 | 2019-07-09 | 惠州市飞世尔实业有限公司 | A kind of deployment device based on solution level |
| CN110586885A (en) * | 2019-10-24 | 2019-12-20 | 广东工业大学 | Automatic liquid supplementing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400663A (en) * | 2020-11-19 | 2021-02-26 | 张家港市金阳生态农业科技有限公司 | Flowers liquid manure integration irrigation equipment convenient to maintain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111024773A (en) | Developer solution concentration measuring device | |
| CN114112540B (en) | On-line rapid water quality residual chlorine analyzer | |
| CN204177625U (en) | A kind of sampler measuring grain size of sediment | |
| CN205850678U (en) | A kind of compound mixing device | |
| CN219356028U (en) | Stirring type magnetic bead solution mixing device | |
| CN206990522U (en) | A kind of water quality testing meter | |
| CN109115762A (en) | A kind of oil iv analyzer and its application method | |
| CN109916677A (en) | Liquid sample equipment | |
| CN113655187A (en) | Food detection device with automatic sampling function and sampling method thereof | |
| CN221287724U (en) | Automatic alcohol solution preparation device of response | |
| CN207816941U (en) | A kind of food inspection device | |
| CN220913109U (en) | Portable water body detection device | |
| CN211453250U (en) | High-temperature high-pressure liquid fluidity detector | |
| CN208629684U (en) | A kind of cement automation mixing plant | |
| CN208959820U (en) | A kind of glue feeding device | |
| CN215812240U (en) | Multi-test-piece accelerator performance characterization device | |
| CN215028001U (en) | Novel production facility for antipyretic analgesic | |
| CN221619159U (en) | Decontaminating degreasing agent mixing device | |
| CN218629492U (en) | Trace calcium magnesium on-line analyzer | |
| CN220840921U (en) | Batching equipment in phosphogypsum block production process | |
| CN210584571U (en) | Pneumatic stirring constant temperature heating device | |
| CN221303238U (en) | Automatic acid type titration apparatus | |
| CN219224321U (en) | River sediment content detection device | |
| CN213091615U (en) | Soap fat content detection device | |
| CN218573407U (en) | Salted duck egg salt solution blending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |