CN109173916A - A kind of automation timing liquid-adding device - Google Patents

A kind of automation timing liquid-adding device Download PDF

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Publication number
CN109173916A
CN109173916A CN201811307992.7A CN201811307992A CN109173916A CN 109173916 A CN109173916 A CN 109173916A CN 201811307992 A CN201811307992 A CN 201811307992A CN 109173916 A CN109173916 A CN 109173916A
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CN
China
Prior art keywords
liquid
reserve tank
tube
liquid reserve
tracheae
Prior art date
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Withdrawn
Application number
CN201811307992.7A
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Chinese (zh)
Inventor
刘子潇
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Individual
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Individual
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Priority to CN201811307992.7A priority Critical patent/CN109173916A/en
Publication of CN109173916A publication Critical patent/CN109173916A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7543Discharge mechanisms characterised by the means for discharging the components from the mixer using pneumatic pressure, overpressure or gas pressure in a closed receptacle or circuit system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/706Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/221Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2216Time, i.e. duration, of at least one parameter during the operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F35/95Heating or cooling systems using heated or cooled stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F2035/99Heating

Abstract

The invention discloses a kind of automation timing liquid-adding devices, including liquid reserve tank, case lid, rubber gasket, bolt, out liquid vertical tube, vacuum pump, the first tracheae, the second tracheae, solenoid valve, ball valve, connecting tube, fixing sleeve, connecting rod, capping, rubber mat plate, spring, motion bar, circular hole, motor, copper pipe, stirring copper bar, heating tube, fixed disk, temperature sensor, control cabinet, circuit board, timer, single-chip microcontroller, connecting line, USB interface and casing.Structure of the invention is reasonable, it is novel in design, this kind of liquid-adding device can realize that timing carries out liquid feeding, after carrying out filling operation, make the reduction of liquid reserve tank air pressure inside by vacuum pump, liquid in connecting tube can be sucked in liquid reserve tank again, liquid is avoided persistently to stop in connecting tube, reduce the damage to connecting tube and reduce the dirt that connection inside pipe wall generates.

Description

A kind of automation timing liquid-adding device
Technical field
The present invention relates to a kind of liquid-adding device, specially a kind of automation timing liquid-adding device belongs to liquid-adding device application Technical field.
Background technique
Timing may be needed to add the liquid of processing in some factories, liquid is poured into hopper;And in greenhouse kind When plant, it may be necessary to addition nutrient solution, water or the other liquid being timed, by liquid pouring in the groove for being used to shunt Carry out fertigation.
The suction for carrying out liquid in general timing liquid-adding device by water pump, after liquid feeding, for conveying the pipe of liquid Liquid residual is more in road, and the liquid conveyed is possible to corrosivity, and liquid extended stationary periods may damage in the duct Hurt pipeline or generates dirt;Generally the outlet of liquid-adding device can be arranged one for sealing device, when without liquid feeding It is closed, it is general to be realized by valve, it may be necessary to it is controlled by artificial or extraneous control equipment, it may after damage It is not easy to replace;And in weather cold, the fluid temperature of conveying may be lower, it may be necessary to heat to liquid, generally The uniformity of heated liquid may be poor when heating.Therefore, a kind of automation timing liquid-adding device is proposed regarding to the issue above.
Summary of the invention
The object of the invention is that providing a kind of automation timing liquid-adding device to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of automation timing liquid-adding device, including liquid storage Case goes out liquid vertical tube, enclosuring structure and agitating and heating structure, and the liquid reserve tank top open part, which is bolted, is equipped with case Lid, the liquid vertical tube out run through case lid, and the fixed connection connecting tube in liquid vertical tube top out;
The end of the connecting tube is connect with enclosuring structure, and the enclosuring structure includes casing and capping, the capping covering It is in ring-like array distribution circular hole that several are provided in cannula end, and inside sleeve side walls, is connected with and is in inside the circular hole The spring of tensional state, and spring end is affixed with motion bar one end for being slidably connected inside circular hole, the motion bar is separate Spring one end and capping side are affixed, and the rubber mat plate that bonding is connected to closure surface is provided between the capping and casing, It is connected through a screw thread between described sleeve pipe and connection pipe end;
It is fixedly installed with vacuum pump at the top of the case lid, the air exhaust nozzle of the vacuum pump is connected to the first tracheae with exhaust nozzle, and The end of first tracheae is connected to liquid reserve tank top, the second tracheae of the fixed connection in first tracheae surface, first gas The end of pipe and the second tracheae is fixedly installed with solenoid valve;
The agitating and heating structure includes motor and heating tube, and the motor is fixedly mounted on the side outer wall of liquid reserve tank, institute The output shaft end for stating motor is connected with copper pipe, and the copper pipe outer surface is connected with several stirring copper bars, the copper pipe with plus It is socketed between heat pipe, and liquid reserve tank is run through far from motor side in heating tube one end, the heating tube is connected with fixed disk, described solid Price fixing and liquid reserve tank lateral wall seamless welding;
The front of the liquid reserve tank is fixedly installed with control cabinet, and circuit board is fixedly installed with inside control cabinet, the circuit board Surface is equipped with single-chip microcontroller and timer, and timer and single-chip microcontroller are electrically connected, and the single-chip microcontroller side passes through connecting line It is electrically connected with USB interface, the inner wall of the liquid reserve tank is chimeric to be equipped with several temperature sensors.
Preferably, rubber gasket is provided between the case lid and liquid reserve tank.
Preferably, the seamless welding between liquid vertical tube and case lid out, and liquid vertical tube is vertically arranged with liquid reserve tank bottom out.
Preferably, the outer wall of the connecting tube is socketed with fixing sleeve, and fixing sleeve passes through the outside of connecting rod and liquid reserve tank Wall is affixed.
Preferably, the inner wall of described sleeve pipe and the outer wall of connecting tube have compatible internal screw thread and external screw thread.
Preferably, seamless welding between first tracheae end and case lid.
Preferably, the vacuum pump, solenoid valve, motor, heating tube and temperature sensor are electrically connected with single-chip microcontroller.
Preferably, the output shaft of the motor runs through liquid reserve tank side wall, and the output sleeve of motor is connected to rotating shaft sealing circle.
Preferably, gap is formed on the liquid vertical tube bottom end out and liquid reserve tank bottom.
Preferably, fixed connection short tube at the top of the case lid, and short tube top is fixedly installed with ball valve.
The beneficial effects of the present invention are:
1, this kind of liquid-adding device can realize that timing carries out liquid feeding and makes inside liquid reserve tank after carrying out filling operation by vacuum pump Air pressure reduces, and can suck in liquid reserve tank the liquid in connecting tube again, liquid is avoided persistently to stop in connecting tube, reduction pair The damage of connecting tube and the dirt for reducing connection inside pipe wall generation;
2, when carrying out liquid feeding or at the end of liquid feeding, it can be attached the automatic open and close of pipe end by enclosuring structure, be not necessarily to people Work and external equipment are controlled, hydraulic by being formed into liquid in connecting tube in liquid feeding, are acted on capping, are covered Stretch spring further in the tensional state of script, so that capping and rubber mat plate is made to stop blocking connection pipe end, Realize open, after liquid feeding, capping lose it is hydraulic, capping and rubber mat plate by stretch spring can be again to connecting tube It is closed end;
3, the stirring and heating that liquid reserve tank internal liquid can be realized by agitating and heating structure avoid liquid reserve tank internal liquid temperature The heat of too low phenomenon, heating tube fever is transmitted on stirring copper bar by copper pipe, and the heat in copper pipe and stirring copper bar passes It is delivered in liquid reserve tank, the area of heating is increased, while copper pipe and stirring copper bar can be rotated, to can be improved in liquid reserve tank The uniformity of portion's liquid heating.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is the portion A partial enlargement structural representation shown in Fig. 1 of the present invention;
Fig. 3 is casing profile structural schematic diagram of the present invention;
Fig. 4 is copper pipe of the present invention and liquid vertical tube positional diagram out;
Fig. 5 is working principle diagram of the present invention.
In figure: 1, liquid reserve tank, 2, case lid, 3, rubber gasket, 4, bolt, 5, go out liquid vertical tube, 6, vacuum pump, 7, first Tracheae, the 8, second tracheae, 9, solenoid valve, 10, ball valve, 11, connecting tube, 12, fixing sleeve, 13, connecting rod, 14, capping, 15, rubber Rubber cushion plate, 16, spring, 17, motion bar, 18, circular hole, 19, motor, 20, copper pipe, 21, stirring copper bar, 22, heating tube, 23, solid Price fixing, 24, temperature sensor, 25, control cabinet, 2501, circuit board, 2502, timer, 2503, single-chip microcontroller, 26, connecting line, 27, USB interface, 28, casing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to shown in Fig. 1-5, a kind of automation timing liquid-adding device, including liquid reserve tank 1, go out liquid vertical tube 5, enclosuring structure And agitating and heating structure, 1 top open part of liquid reserve tank are fixedly installed with case lid 2 by bolt 4, it can be real by case lid 2 The open and close of existing 1 top open part of liquid reserve tank, the liquid vertical tube 5 out run through case lid 2, and the fixed connection connection in 5 top of liquid vertical tube out Pipe 11, liquid vertical tube 5 and connecting tube 11 are used for the conveying of liquid out;
The end of the connecting tube 11 is connect with enclosuring structure, and the enclosuring structure includes casing 28 and capping 14, the envelope Lid 14 is covered on 28 end of casing, and 28 interior of casing is provided with several in ring-like array distribution circular hole 18, the circular hole The spring 16 in tensional state, and 16 end of spring and the motion bar 17 being slidably connected inside circular hole 18 are connected with inside 18 One end is affixed, and spring 16 is that motion bar 17 provides pulling force, by capping 14 and rubber mat plate 15 can end to connecting tube 11 into Row closing, the motion bar 17 is affixed far from 16 one end of spring and 14 sides of capping, is arranged between the capping 14 and casing 28 There is bonding to be connected to the rubber mat plate 15 on 14 surfaces of capping, described sleeve pipe 28 and connecting tube are connected through a screw thread between 11 end, The dismounting that casing 28 with connecting tube 11 can be achieved, when being threadedly coupled, casing 28 and 11 junction of connecting tube should twine poly- four Vinyl fluoride raw material band is sealed;
Vacuum pump 6 is fixedly installed at the top of the case lid 2, the air exhaust nozzle of the vacuum pump 6 is connected to the first tracheae with exhaust nozzle 7, and the end of the first tracheae 7 is connected to at the top of liquid reserve tank 1, the second tracheae 8 of the fixed connection in 7 surface of the first tracheae, institute The end for stating the first tracheae 7 and the second tracheae 8 is fixedly installed with solenoid valve 9, and solenoid valve 9 realizes the first tracheae 7 and the second gas The opening and closing of 8 end of pipe;
The agitating and heating structure includes motor 19 and heating tube 22, and the motor 19 is fixedly mounted on the side of liquid reserve tank 1 Outer wall, the output shaft end of the motor 19 are connected with copper pipe 20, and 20 outer surface of copper pipe is connected with several stirring copper bars 21, be socketed between the copper pipe 20 and heating tube 22, and 22 one end of heating tube through liquid reserve tank 1 far from 19 side of motor, it is described Heating tube 22 is connected with fixed disk 23, the fixed disk 23 and 1 lateral wall seamless welding of liquid reserve tank, and heating tube 22 is used to heat, It transfers heat on copper pipe 20 and stirring copper bar 21;
The front of the liquid reserve tank 1 is fixedly installed with control cabinet 25, and circuit board 2501 is fixedly installed with inside control cabinet 25, institute It states 2501 surface of circuit board and single-chip microcontroller 2503 and timer 2502 is installed, and timer 2502 electrically connects with single-chip microcontroller 2503 It connects, 2503 side of single-chip microcontroller is electrically connected by connecting line 26 and USB interface 27, and USB interface 27 is used for external device such as Computer is attached, and can carry out the editor of 2503 internal processes of single-chip microcontroller, and the inner wall of the liquid reserve tank 1 is chimeric to be equipped with several Temperature sensor 24, temperature sensor 24 are used for the sensing of temperature.
Rubber gasket 3 is provided between the case lid 2 and liquid reserve tank 1, rubber gasket 3 is for case lid 2 and storage It is sealed between liquid case 1;It is described go out seamless welding between liquid vertical tube 5 and case lid 2, and liquid vertical tube 5 is vertical with 1 bottom of liquid reserve tank out sets It sets, avoids out generating gap between liquid vertical tube 5 and case lid 2;The outer wall of the connecting tube 11 is socketed with fixing sleeve 12, and fixing sleeve 12 is affixed by connecting rod 13 and the lateral wall of liquid reserve tank 1, can be used for the fixation of connecting tube 11, increases the stabilization of connecting tube 11 Property;The inner wall of described sleeve pipe 28 and the outer wall of connecting tube 11 have compatible internal screw thread and external screw thread, realize casing 28 With the threaded connection of connecting tube 11;Seamless welding between first tracheae, 7 end and case lid 2, avoids the first tracheae 7 and case lid 2 junctions generate gap;The vacuum pump 6, solenoid valve 9, motor 19, heating tube 22 and temperature sensor 24 are and single-chip microcontroller 2503 are electrically connected, and single-chip microcontroller 2503 realizes the control of vacuum pump 6, solenoid valve 9, motor 19, heating tube 22, while can receive temperature Spend the signal that sensor 24 senses;The output shaft of the motor 19 runs through 1 side wall of liquid reserve tank, and the output sleeve of motor 19 is connected to Rotating shaft sealing circle, for the sealing between the output shaft and liquid reserve tank 1 of motor 19;5 bottom end of liquid vertical tube and 1 bottom of liquid reserve tank out Portion forms gap, and liquid vertical tube 5 can draw the liquid inside liquid reserve tank 1 out;Fixed connection short tube at the top of the case lid 2, and short tube Top is fixedly installed with ball valve 10, and ball valve 10 can control the opening and closing of short tube, can carry out adding for 1 internal liquid of liquid reserve tank by short tube Add.
External connection power supply, the device connect the electric elements occurred in the application when being placed when in use The position for needing to carry out liquid feeding is arranged in 11 end of pipe;Single-chip microcontroller 2503 passes through internal timing routine and timing in the device Device 2502 realizes timing liquid feeding, and at regular intervals, single-chip microcontroller 2503 starts vacuum pump 6, while sending to four solenoid valves 9 Signal, the solenoid valve 9 on the first tracheae 7 being connected to the air exhaust nozzle of vacuum pump 6 are closed, and the is connected to the exhaust nozzle of vacuum pump 6 Solenoid valve 9 on two tracheaes 8 is opened, and the solenoid valve 9 on the first tracheae 7 being connected to the exhaust nozzle of vacuum pump 6 is opened, with vacuum The exhaust nozzle of pump 6 is connected to the solenoid valve 9 on the second tracheae 8 and closes, so as to increase liquid storage to be inflated at the top of liquid reserve tank 1 1 top air pressure of case, under the influence of air pressure, the liquid in liquid reserve tank 1 enter connecting tube 11 by going out liquid vertical tube 5, pass through entrance Liquid is formed hydraulic in connecting tube 11, acts on capping 14, and capping 14 obtains spring 16 further in the tensional state of script It stretches, so that capping 14 and rubber mat plate 15 be made to stop blocking 11 end of connecting tube, liquid outflow carries out liquid feeding, and liquid feeding continues one After fixing time, single-chip microcontroller 2503 is to four transmission signals of solenoid valves 9, on the first tracheae 7 being connected to the air exhaust nozzle of vacuum pump 6 Solenoid valve 9 is opened, and the solenoid valve 9 being connected on the second tracheae 8 with the exhaust nozzle of vacuum pump 6 is closed, and is connected with the exhaust nozzle of vacuum pump 6 Solenoid valve 9 on the first logical tracheae 7 is closed, and the solenoid valve 9 being connected on the second tracheae 8 with the exhaust nozzle of vacuum pump 6 is opened, very It is evacuated inside sky 6 pairs of liquid reserve tanks 1 of pump, is discharged to the external world, reduces by 1 air pressure inside of liquid reserve tank, return the liquid in connecting tube 11 Flow in liquid reserve tank 1, at the same cover 14 lose it is hydraulic, capping 14 and rubber mat plate 15 by stretch spring 16 can again to even 11 end of adapter tube is closed, and after certain time, single-chip microcontroller 2503 closes four solenoid valves 9 and vacuum pump 6;
The signal of sensing, is transmitted on single-chip microcontroller 2503 by 24 real-time perfoming of the temperature sensor sensing in liquid reserve tank 1 in real time, can The measurement for carrying out 1 fluid temperature of liquid reserve tank, when temperature is lower than 2503 inner setting temperature of single-chip microcontroller, single-chip microcontroller 2503 makes motor 19 and heating tube 22 be powered, motor 19 drive copper pipe 20 and stirring copper bar 21 rotated, heating tube 22 be powered after generate heat, In heat transfer to copper pipe 20 and stirring copper bar 21, copper pipe 20 and stirring copper bar 21 can be dispersed into liquid reserve tank 1 while rotation In liquid in, after temperature is increased to 2503 inner setting temperature of single-chip microcontroller, single-chip microcontroller 2503 keeps motor 19 and heating tube 22 disconnected Electricity, to can avoid the too low phenomenon of 1 internal liquid temperature of liquid reserve tank.
The XD-063 model vacuum pump that vacuum pump 6 is sold using Shanghai Jun Qi vacuum equipment Co., Ltd of Alibaba And its relevant mating power supply and circuit.
Solenoid valve 9 is sold using Ningbo Quan Jia pneumatic element Manufacturing Co., Ltd of Alibaba 81527330.1230 model solenoid valve and its relevant mating power supply and circuit.
6W-250W serial motors that motor 19 is sold using Dongguan City Kang Tai Electrical Appliances Co., Ltd of Alibaba and its Relevant mating power supply and circuit.
The SH-DTG043 model that heating tube 22 is sold using pairing electric heating appliance Co., Ltd of Foshan City of Alibaba Heating tube and its relevant mating power supply and circuit, are cylindrical structure.
The P-226 model temperature that temperature sensor 24 is sold using Ke Dite Electronics Co., Ltd. of Shenzhen of Alibaba Spend sensor and its relevant mating power supply and circuit.
556 model timers that timer 2502 is sold using Jiangmen city Li De Electronics Co., Ltd. of Alibaba and Its relevant mating power supply and circuit.
EN8F2501 model single-chip microcontroller that single-chip microcontroller 2503 is sold using flagship store of ENROO official of Alibaba and its Relevant mating power supply and circuit.
The MICRO model that USB interface 27 is sold using Dongguan City Yong Meikang hardware Science and Technology Ltd. of Alibaba USB interface and its relevant mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely, Without superfluous words, the content that the present invention protects is not related to the improvement for software and method yet.

Claims (10)

1. a kind of automation timing liquid-adding device, it is characterised in that: including liquid reserve tank (1), go out liquid vertical tube (5), enclosuring structure with And agitating and heating structure, liquid reserve tank (1) top open part are fixedly installed with case lid (2) by bolt (4), the liquid out is perpendicular It manages (5) and runs through case lid (2), and fixed connection connecting tube (11) in liquid vertical tube (5) top out;
The end of the connecting tube (11) is connect with enclosuring structure, and the enclosuring structure includes casing (28) and covers (14), The capping (14) is covered on casing (28) end, and casing (28) interior is provided with several in ring-like array distribution circular hole (18), be connected with the spring (16) in tensional state inside the circular hole (18), and spring (16) end be slidably connected at Internal motion bar (17) one end of circular hole (18) is affixed, and the motion bar (17) is far from spring (16) one end and capping (14) side It is affixed, the rubber mat plate (15) that bonding is connected to capping (14) surface, institute are provided between capping (14) and the casing (28) It states and is connected through a screw thread between casing (28) and connecting tube (11) end;
It is fixedly installed with vacuum pump (6) at the top of the case lid (2), the air exhaust nozzle of the vacuum pump (6) is connected to the with exhaust nozzle One tracheae (7), and the end of the first tracheae (7) is connected to liquid reserve tank (1) top, the first tracheae (7) surface is fixed to be connected The end of logical second tracheae (8), first tracheae (7) and the second tracheae (8) is fixedly installed with solenoid valve (9);
The agitating and heating structure includes motor (19) and heating tube (22), and the motor (19) is fixedly mounted on liquid reserve tank (1) the output shaft end of side outer wall, the motor (19) is connected with copper pipe (20), and copper pipe (20) outer surface is connected with Several stirrings copper bar (21), are socketed between the copper pipe (20) and heating tube (22), and liquid storage is run through in heating tube (22) one end Case (1) is connected with fixed disk (23) far from motor (19) side, the heating tube (22), the fixed disk (23) and liquid reserve tank (1) lateral wall seamless welding;
The front of the liquid reserve tank (1) is fixedly installed with control cabinet (25), and is fixedly installed with circuit board inside control cabinet (25) (2501), circuit board (2501) surface is equipped with single-chip microcontroller (2503) and timer (2502), and timer (2502) It is electrically connected with single-chip microcontroller (2503), single-chip microcontroller (2503) side is electrically connected by connecting line (26) with USB interface (27) It connects, the inner wall of the liquid reserve tank (1) is chimeric to be equipped with several temperature sensors (24).
2. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: the case lid (2) and liquid storage Rubber gasket (3) are provided between case (1).
3. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: it is described go out liquid vertical tube (5) with Seamless welding between case lid (2), and liquid vertical tube (5) is vertically arranged with liquid reserve tank (1) bottom out.
4. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: outside the connecting tube (11) Wall is socketed with fixing sleeve (12), and fixing sleeve (12) is affixed by connecting rod (13) and the lateral wall of liquid reserve tank (1).
5. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: the inner wall of described sleeve pipe (28) Compatible internal screw thread and external screw thread are had with the outer wall of connecting tube (11).
6. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: the first tracheae (7) end Seamless welding between end and case lid (2).
7. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: the vacuum pump (6), electromagnetism Valve (9), motor (19), heating tube (22) and temperature sensor (24) are electrically connected with single-chip microcontroller (2503).
8. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: the output of the motor (19) Axis runs through liquid reserve tank (1) side wall, and the output sleeve of motor (19) is connected to rotating shaft sealing circle.
9. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: described liquid vertical tube (5) bottom out End forms gap with liquid reserve tank (1) bottom.
10. a kind of automation timing liquid-adding device according to claim 1, it is characterised in that: solid at the top of the case lid (2) Surely it is connected to short tube, and short tube top is fixedly installed with ball valve.
CN201811307992.7A 2018-11-05 2018-11-05 A kind of automation timing liquid-adding device Withdrawn CN109173916A (en)

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