CN209423587U - New pesticide produces reaction kettle liquid feeding liquid level wireless control device - Google Patents

Abstract

New pesticide produces reaction kettle liquid feeding liquid level wireless control device, including head tank, pesticide pump and Switching Power Supply, solenoid valve, decelerating through motor equipment, liquid delivery tube, there are also mobile magnetic control tongue tube equipment, buoy device, communicating pipe and control circuit, radio control circuit, wireless receiving circuit, Switching Power Supply, control circuit, wireless receiving circuit is mounted in subassembly wrapper, pesticide pump is mounted in head tank groove, it is mounted on communicating pipe on the right side of head tank, mobile magnetic control tongue tube equipment is covered in communicating pipe right part, buoy device was placed in communicating pipe, head tank outlet tube is connected with pesticide pump, pesticide pump is connected with solenoid valve liquid feeding end, liquid delivery tube upper right side is mounted on reaction kettle upper end, there is connecting tube on liquid delivery tube left part, solenoid valve is connected with connecting tube, there is support plate in lower end on the right side of head tank, decelerating through motor equipment peace Dress on the supporting plate, connects on the right side of the power output shaft of decelerating through motor equipment and mobile magnetic control tongue tube equipment.The utility model can facilitate control.

Description

New pesticide produces reaction kettle liquid feeding liquid level wireless control device

Technical field

The utility model relates to pesticide producing corollary equipment field, on especially a kind of new pesticide production reaction kettle liquid Expect liquid level wireless control device.

Background technique

In pesticide producing, it is often necessary to various single liquid pesticide raw materials are added in stirred autoclave together according to quantity, To the processes such as agitated, the better compound pesticide of insecticidal effect is produced.In the prior art, by various liquid charging stock pesticides point When Zhuan Ru not be in reaction kettle, a kind of mode be to be pumped into the various liquid pesticidal raw materials in low level holding vessel using pesticide pump It needs operator to observe the liquid pesticidal amount entered in reaction kettle in real time in reaction kettle, in operating process and (observes flowmeter Count), after set amount is enough, operator closes pesticide pump and valve.It is that raw material pesticide is located at high-order storage there are also a kind of mode In tank, after operator opens valve, is flowed into reaction kettle in high-order liquid pesticidal, operator is also required in operating process Observation in real time enters the liquid pesticidal amount (counting of observation flowmeter) in reaction kettle, and after set amount is enough, operator closes agriculture Teat pipette and valve.Above two mode needs operator's spirit high concentration to see since liquid enters in reaction kettle internal procedure The counting of flowmeter is examined, can be made troubles to operator, in operator because a variety of causes does not notice inflow reaction kettle When interior liquid pesticidal amount, if excessive or very few into raw materials one or more in reaction kettle, can all product be caused to be not achieved out Emblem mark is quasi-.

Based on above-mentioned, providing a kind of can facilitate a variety of single liquid pesticide raw materials in the multiple holding vessels of control to enter reaction kettle It is interior, it is brought convenience to user, and the device for reducing operator's burden seems particularly necessary.

Utility model content

In order to overcome in existing pesticide producing, existing various disadvantages in reaction kettle are added in various single liquid pesticide materials End, the utility model provide one kind before single liquid pesticide material is added in reaction kettle, and operator passes through wireless non- Touch operation is pre-adjusted and moves the height of magnetic control tongue tube equipment to appropriate scale value position, and when work, pesticide pump is automatic Single liquid pesticide material is pumped into reaction kettle, when reaching the scale value of setting, control circuit can automatically control pesticide pump And solenoid valve is closed, and thus reaches automatic control, accurate metering, and reduce the new pesticide of worker exposure's pesticide material probability Produce reaction kettle liquid feeding liquid level wireless control device.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

New pesticide produces reaction kettle liquid feeding liquid level wireless control device, including multiple head tanks, more pesticide pumps And Switching Power Supply, solenoid valve, decelerating through motor equipment, liquid delivery tube, it is characterised in that also have mobile magnetic control tongue tube equipment, Buoy device, communicating pipe and control circuit, radio control circuit, wireless receiving circuit, Switching Power Supply, wirelessly connect control circuit Receive circuit installation on circuit boards, circuit board is mounted in subassembly wrapper, and the right-hand end of each head tank respectively has one for two up and down Aperture, the front lower portion of each head tank have a groove, and every pesticide pump is mounted in the groove of each head tank, Mei Geyuan Batch can, which is located at groove upper center, an outlet tube, and communicating pipe isType, communicating pipe are transparent toughened glass pipe, communicating pipe Vertical tube outboard end from top to bottom spacing distance is labeled with scale value, each scale value represents certain altitude and one in head tank Determine the volume and weight of pesticide material under height, is mounted on the right-hand end of each head tank, every mobile magnetic control every communicating pipe Tongue tube equipment covers on the outside of every communicating pipe vertical tube for being from top to bottom distributed of right part, and every buoy device is placed on every communicating pipe Interior, the outlet tube of each head tank is connected with the liquid feeding end of every pesticide pump, the outlet end and every solenoid valve of every pesticide pump Liquid feeding end connection, liquid delivery tube upper right side is mounted on the inlet of stirred autoclave upper end, between liquid delivery tube left part upper end Gauge is from being equipped with more connecting tubes, and the outlet end of more solenoid valves and more connecting tubes are separately connected, the right side of each head tank Side lower end is equipped with a support plate, and every set decelerating through motor equipment lower end is mounted in every support plate, and every set decelerating through motor is set Standby power output shaft top and mobile magnetic control tongue tube equipment right-hand end top are connected through a screw thread, and the power supply of Switching Power Supply is defeated Enter end to connect through conducting wire respectively with 220V AC power source the two poles of the earth, the power output end anode of Switching Power Supply and more mobile magnetic controls are dry Reed pipe equipment one end, more set control circuit cathode power supply input terminals, more set wireless receiving circuit cathode power supply input terminals are through conducting wire Connection, the more magnetic control tongue tube equipment other ends are connected through conducting wire respectively with the signal input part of more set control circuits, switch electricity The power output end cathode in source and the negative power supply input terminal of more set control circuits, more set wireless receiving circuit negative power supply inputs End is connected through conducting wire, and one pole of 220V AC power source is connected with more set control circuit control power inputs through conducting wire, 220V exchange Another pole of power supply inputs one end and connects through conducting wire with more pesticide pumps, more power of electromagnetic valve, and the control circuits that cover control power supply more Output end is connected with Duo Tai pesticide pump, the more power of electromagnetic valve input other ends through conducting wire, cover the wireless receiving circuit first via more Power supply output both ends are connected with the positive and negative polarities power input of more set decelerating through motor equipment through conducting wire respectively, mostly set wireless receiving Circuit the second road power supply output both ends are connected with negative and positive the two poles of the earth power input of more set decelerating through motor equipment through conducting wire respectively.

The number of the head tank, the number of units of pesticide pump, the number of elements of solenoid valve, the number of elements of buoy device, of communicating pipe Number, the number of elements of mobile magnetic control tongue tube equipment, control circuit, decelerating through motor equipment, radio control circuit, wireless receiving circuit Tricks is consistent.

The upper end of each head tank is equipped with liquid feeding lid and Non-return air valve door.

Every solenoid valve is normal closed valve core solenoid valve.

Every buoy device includes circular hollow plastic casing and circular permanent magnet, and plastic casing upper end has one The lower end of circular groove, circular permanent magnet is mounted in circular groove.

Described every mobile magnetic control tongue tube equipment includes annular transparent plastic pipe sleeve, tongue tube, connecting plate, plastic pipe sleeve Outside be divided into it is two layers inside and outside, the inner ring sleeve of every plastic pipe sleeve on the outside of every communicating pipe vertical tube for being from top to bottom distributed of right part, Tongue tube is from top to bottom mounted on right-hand end in the left part inside and outside every plastic pipe sleeve between two layers, and tongue tube is normally opened contact formula It is integrally formed on the right side of tongue tube, the left side of connecting plate and plastic pipe sleeve, from top to bottom there is internal screw thread in the middle part of connecting plate.

Every set decelerating through motor equipment is motor gear reducer, the installation of motor gear reducer power output shaft upper end There is one from top to bottom there is externally threaded screw rod, the screw rod of every set decelerating through motor equipment screws in every mobile magnetic control tongue tube and sets In the internal screw thread of standby connecting plate.

Every set control circuit includes power switch, resistance, NPN triode, relay, is connected therebetween through circuit board wiring It connects, power switch one end is connected with relay cathode power supply input terminal, and resistance one end is connected with NPN transistor base, tri- pole NPN Pipe collector is connected with relay negative power supply input terminal.

The Switching Power Supply is that AC power source turns direct-current switch power supply module, every set radio control circuit be wireless remote control and The radio transmitter of receiving unit.

Every set wireless receiving circuit is the wireless receiving circuit of wireless remote control and receiving unit, and wireless receiving circuit is also It is configured with resistance, NPN triode and relay, is connected therebetween through circuit board wiring, the cathode power supply input of wireless receiving circuit Hold 1 foot and two relay cathode power supply input terminals and anode control power input connection, the negative electricity of wireless receiving circuit 3 foot of source input terminal and two relay cathode control power inputs, two NPN triode emitter connections, wireless receiving electricity Two output ends 4 on road and 5 feet are connected with two resistance one end respectively, two resistance other ends respectively with two NPN triodes Base stage connection, two NPN triode collectors and two relay negative power supply input terminals are separately connected.

The utility model beneficial effect is: the utility model in use, various single liquid pesticide materials be located at it is more In a head tank, before being produced, operator controls more set wireless receiving circuits by mostly set radio control circuit respectively Working method, and then reach and control more mobile magnetic control tongue tube equipment positioned at every connection through more set decelerating through motor equipment respectively Different height position on the outside of pipe, when height adjustment of the every mobile magnetic control tongue tube equipment on the outside of every communicating pipe to need Position is wanted, in actual work, under control circuit effect, liquid pesticidal raw material can be pumped into reaction kettle by the pesticide pump under head tank Interior, after liquid pesticidal liquid level drops to setting height in head tank, buoy device declines therewith in communicating pipe inner height, float The circular permanent magnet magnetic action power of equipment can act on the tongue tube in mobile magnetic control tongue tube equipment, in magnetic action power Under, movable contact is connected with stationary contact inside tongue tube, and then control circuit control pesticide pump and solenoid valve are closed, completion one or Single liquid pesticide material in multiple head tanks enters process in reaction kettle.The utility model can facilitate adjusting by cordless More mobile magnetic control tongue tube equipment are located at the height on the outside of every communicating pipe, moreover it is possible to the working method of pesticide pump is automatically controlled, And accurate measurement, and reduce worker exposure's pesticide material probability, so having good application prospect.

Detailed description of the invention

The utility model is described further below in conjunction with drawings and examples.

Fig. 1 is structural schematic diagram between the utility model and the stirred autoclave of pesticide producing equipment.

Fig. 2 is more the mobile magnetic control tongue tube equipment wherein one, more buoy devices wherein one of the utility model Structural schematic diagram.

Fig. 3 is more pesticide pumps of the utility model wherein one, more solenoid valves wherein one, the more dry springs of mobile magnetic control Tube apparatus wherein one, more buoy devices wherein one, mostly set control circuit, radio control circuit, wireless receiving circuit, electricity Wherein a set of circuit diagram between Switching Power Supply of machine retarding device.

Specific embodiment

Fig. 1, shown in 2, new pesticide produces reaction kettle liquid feeding liquid level wireless control device, including multiple head tanks 1, more pesticide pumps 2 and Switching Power Supply 3, solenoid valve 4, decelerating through motor equipment 5, liquid delivery tube 6 also have the mobile dry spring of magnetic control Tube apparatus 7, buoy device 8, communicating pipe 9 and control circuit 10, radio control circuit 11, wireless receiving circuit 12, mobile magnetic control Tongue tube equipment 7, communicating pipe 9, buoy device 8, solenoid valve 4 respectively have identical more, control circuit 10, decelerating through motor equipment 5, Radio control circuit 11, wireless receiving circuit 12 respectively have identical more sets, Switching Power Supply 3, control circuit 10, wireless receiving circuit On circuit boards, circuit board is mounted in subassembly wrapper 13, and subassembly wrapper 13 is mounted in workshop electric control box, often for 12 installations The right-hand end of a head tank 1 respectively has an aperture for two up and down, and the front lower portion of each head tank 1 has a groove 1-1, and every Pesticide pump 2 is mounted in the groove 1-1 of each head tank by bolt and nut, and each head tank 1 is located at groove 1-1 upper center There is an aperture, aperture lower end is welded with an outlet tube 1-2, and communicating pipe 9 isType, communicating pipe 9 are transparent toughened glass Pipe, the vertical tube 9-1 outboard end of communicating pipe is spaced apart from top to bottom to be labeled with scale value 9-2, and each scale value 9-2 is represented The volume and weight of pesticide material under certain altitude and certain altitude in head tank 1, the left part upper and lower ends of communicating pipe 9 have There is an external screw thread, screw in a stop nut on the right side of communicating pipe 9 left part upper and lower ends respectively, on the left part by every communicating pipe 9 Lower both ends are inserted into respectively in two apertures of each 1 right-hand end of head tank or more, the communicating pipe left part inside each head tank 1 A fixture nut is respectively screwed on the left of upper and lower ends, right-hand end (the limit spiral shell for being mounted on each head tank 1 every communicating pipe 9 Female and fixture nut and head tank contact site also have leakproof rubber mat), every mobile 7 sets of magnetic control tongue tube equipment connect at every On the outside of the vertical tube 9-1 that siphunculus right part is from top to bottom distributed, every buoy device 8 was placed in every communicating pipe 9, each head tank 1 Outlet tube 1-2 connected with the liquid feeding end of every pesticide pump 2 by pipe joint, the outlet end and every electricity of every pesticide pump 2 4 liquid feeding end of magnet valve is connected through pipeline, pipe joint, and 6 left end of liquid delivery tube closing, 6 upper right side of liquid delivery tube passes through screw rod Nut is mounted on the 15 upper end inlet of stirred autoclave of pesticide producing equipment, and 6 left part upper end interval of liquid delivery tube is certain Distance is welded with more connecting tube 6-1, and the outlet end of more solenoid valves 4 is connected through pipe joint respectively with more connecting tube 6-1, The right side lower end of each head tank 1 is welded with a support plate 1-3, and the shell lower end of every set decelerating through motor equipment 5 passes through screw rod Nut is mounted on every support plate 1-3, and the power output shaft top of every set decelerating through motor equipment 5 and mobile magnetic control tongue tube are set Standby 7 right-hand end tops are connected through a screw thread.

Fig. 1, shown in 2, the number of head tank 1, the number of units of pesticide pump 2, the number of elements of solenoid valve 4, buoy device 8 only Number, the number of elements of communicating pipe 9, the number of elements of mobile magnetic control tongue tube equipment 7, control circuit 10, decelerating through motor equipment 5, wireless control Circuit 11, the tricks of wireless receiving circuit 12 are consistent.(in the utility model actual production, there are many single liquid pesticide materials to need When carrying out production compound pesticide, multiple head tanks 1 are just used, then use corresponding 2 number of units of pesticide pump, 4 number of elements of solenoid valve, float 8 number of elements of equipment, communicating pipe 9 number of elements, mobile 7 number of elements of magnetic control tongue tube equipment, and corresponding tricks control circuit 10, decelerating through motor Head tank 1 is set as one to describe conveniently by equipment 5, radio control circuit 11, wireless receiving circuit 12, the present embodiment It is a).The upper end of each head tank 1 is equipped with liquid feeding lid 1-4 and Non-return air valve door 1-5, guarantees external air in head tank 1 It can enter in head tank 1 before generating negative pressure.Pesticide pump 2 is the pesticide centrifugal water pump of operating voltage alternating current 220V, power 1KW. Every solenoid valve 4 is the normal closed valve core solenoid valve of operating voltage alternating current 220V, and every power is 2W, and model is CHNT/ just safe.Often Buoy device 8 includes circular hollow plastic casing 8-1 and circular permanent magnet 8-2, and there is a circle in the upper end plastic casing 8-1 The lower end glue sticking of groove 8-11, circular permanent magnet 8-2 are in circular groove 8-11, the outside of circular permanent magnet 8-2 It is in close contact state with the inside plastic casing upper end circular groove 8-11, every buoy device 8 was placed in every communicating pipe 9 Afterwards, every buoy device 8 can on float on every communicating pipe 9 internal upper part liquid, the circular permanent magnet 8- of every buoy device 8 2 upper ends are 0.5 centimetre higher than liquid surface.Every mobile magnetic control tongue tube equipment 7 includes annular transparent plastic pipe sleeve 7-1, dry spring Pipe 7-2, connecting plate 7-3, be divided into outside plastic pipe sleeve 7-1 it is two layers inside and outside, outside plastic pipe sleeve 7-1 inside and outside two layers binding site Upper and lower ends are enclosed construction, the inner ring 7-4 of every plastic pipe sleeve 7-1 cover every communicating pipe 9 right part be from top to bottom distributed Vertical tube 9-1 on the outside of, tongue tube 7-2 from top to bottom uses glue sticking in the left part inside and outside every plastic pipe sleeve 7-1 between two layers Right-hand end, the movable contact of tongue tube 7-2 are vertically positioned at left side, and the stationary contact of tongue tube 7-2 is vertically positioned at right side, tongue tube 7-2 It is normally opened contact formula tongue tube, is integrally formed on the right side of the left side of connecting plate 7-3 and plastic pipe sleeve 7-1, by upper in the middle part of connecting plate 7-3 To lower there is internal screw thread (conducting wire that the left part upper end of every plastic pipe sleeve 7-1 has an aperture to connect with tongue tube 7-2 is from opening Hole is drawn outward, and upper and lower side and the upper end tongue tube 7-2 just contact in plastic pipe sleeve 7-1).Every set decelerating through motor equipment 5 is product The 12V DC motor gear reducer finished product of Pai Zheng section, enclosure interior have multiple stage gear reduction mechanism, and motor turns when work The power of axis output exports after multiple stage gear reduction mechanism slows down and increases torque from power output shaft, the weldering of power output shaft upper end Being connected to one from top to bottom has externally threaded screw rod 5-1, is screwed into often by the screw rod 5-1 of every set decelerating through motor equipment Only in the internal screw thread of mobile magnetic control tongue tube equipment connecting plate 7-3, the power output shaft screw rod of every set decelerating through motor equipment 5 and Mobile 7 right-hand end top of magnetic control tongue tube equipment links together.The power switch 10-1 operation handle position of every set control circuit In outside the preceding upper end aperture of subassembly wrapper 13.More set radio control circuits 11 are installed along in control element box 14, mostly set wireless controlled The operation button 11-1 of circuit processed is respectively from left to right outside the upper end aperture of control element box 14.15-1 is reaction kettle lower end Valve (liquid feeding end that the valve other end connects lower one of production process or packaging process), various liquid pesticidal raw materials are reacted After kettle 15 is processed, liquid pesticidal can be released to next process by opening valve.The circular hollow plastic casing of every buoy device 8-1 and circular permanent magnet 8-2 outer diameter are less than 0.2 centimetre of the vertical tube 9-1 internal diameter of every communicating pipe 9, every buoy device energy edge It moves up and down in the vertical tube 9-2 of every communicating pipe 9.15 upper end of reaction kettle is equipped with Non-return air valve door, guarantees stirred autoclave 15 Interior air can be discharged in atmosphere or be discharged to the air inlet port of air purifier.

Shown in Fig. 3, every pesticide pump M is the pesticide centrifugal water pump of operating voltage alternating current 220V, power 1KW.Every Solenoid valve DC1 is the normal closed valve core solenoid valve of operating voltage alternating current 220V, and every power is 2W, and model is CHNT/ just safe.Every Buoy device includes circular hollow plastic casing and circular permanent magnet CT1.Every mobile magnetic control tongue tube equipment includes annular Transparent plastic pipe sleeve, tongue tube GH1, tongue tube GH1 are normally opened contact formula tongue tubes.Every set decelerating through motor equipment M1 be brand just The 12V DC motor gear reducer finished product of section.Every set control circuit include power switch SK, resistance R1, NPN triode Q1, Relay K1, connects through circuit board wiring therebetween, and the one end power switch SK is connected with relay K1 cathode power supply input terminal, resistance The one end R1 is connected with NPN triode Q1 base stage, and NPN triode Q1 collector is connected with relay K1 negative power supply input terminal.It opens Powered-down source U1 is that the 220V AC power source of the bright latitude of brand turns direct current 12V switch power module finished product, and there are two power inputs 1 for tool And 2 feet, two power output ends 3 and 4 feet, output power are 100W.Every set radio control circuit U3 is the nothing of a TX315B1 The radio transmitter finished product of line remote control and receiving unit, working frequency is 315MHz, is furnished with a radio transmitter Reserve battery, tool are installed along with control element box there are four key S1, S2, S3, S4, the radio control circuits that cover are emitted more Interior, operation button S1, S2, S3, S4 for covering radio control circuit are located at the upper end aperture of control element box more from left to right respectively Outside.Every set wireless receiving circuit includes the wireless remote control of a TX315B1 and the wireless receiving circuit finished product U2 of receiving unit, nothing It is 315MHz that line, which receives circuit finished product U2 working frequency, and wireless receiving circuit finished product U2 is also configured with tri- pole resistance R2 and R3, NPN Pipe Q2 and Q3 and relay K2 and K3, connect through circuit board wiring therebetween, and the operating voltage of wireless receiving circuit finished product U2 exists 5.5V is between 20V, 1 foot of cathode power supply input terminal of wireless receiving circuit finished product U2 and two relay K2 and K3 cathode power supplies Input terminal and anode control power input connection, 3 foot of negative power supply input terminal of wireless receiving circuit finished product U2 and two after Electric appliance K2 and K3 cathode controls power input, two NPN triode Q1s and the connection of Q2 emitter, wireless receiver/transmitter circuit finished product Two output ends 4 of U2 and 5 feet are connected with two one end resistance R2 and R3 respectively, and two resistance R2 and the R3 other ends are respectively with two NPN triode Q1 and the connection of Q2 base stage, two NPN triode Q1s and Q2 collector and two relay K2 and K3 negative power supplies Input terminal is separately connected.The radio transmitter finished product U3 in-line coding circuit of every suit radio control circuit and every correspondence are a set of The coding of the wireless receiving circuit finished product U2 in-line coding circuit of wireless receiving circuit is consistent, cover radio transmitter finished product U3 more It is inconsistent with the coding of more set wireless receiving circuit finished product U2 in-line coding circuits, guarantee in work, every single set is wirelessly sent out The wireless signal that transmit-receive radio road finished product U3 launches can only be received by a set of wireless receiving circuit finished product U2 of every correspondence, prevent cover more Radio transmitter finished product and more set wireless receiving finished product work interfere with each other.

Shown in Fig. 3, the power input 1 and 2 feet of Switching Power Supply U1 and 220V AC power source the two poles of the earth connect through conducting wire respectively It connects.It is positive 3 feet of the power output end of Switching Power Supply U1 and more mobile magnetic control tongue tube equipment one end one end tongue tube GH1, more Cover the relay K2 cathode power supply input of the one end control circuit cathode power supply input terminal power switch SK, more set wireless receiving circuits End is connected through conducting wire.The signal input of the more magnetic control tongue tube equipment other end tongue tube GH1 other ends and more set control circuits The end resistance R1 other end is connected through conducting wire respectively.Every magnetic control tongue tube equipment other end tongue tube GH1 other end and every set control The signal input part resistance R1 other end of circuit processed is connected through conducting wire respectively.4 foot of power output end cathode of Switching Power Supply U1 and More set control circuit negative power supply input terminal NPN triode Q1 emitters, more set wireless receiving circuit negative power supply input terminal NPN Triode Q2 emitter is connected through conducting wire.The relay K1 of one pole of 220V AC power source and more set control circuits controls power input End is connected through conducting wire.Another pole of 220V AC power source and more pesticide pump M, more solenoid valve DC power supplies input one end and connect through conducting wire It connects.More set control circuits control power output end relay K1 normally-closed contact end and more pesticide pump M, more solenoid valve DC1 electricity The source input other end is connected through conducting wire.Every set control circuit control power output end relay K1 normally-closed contact end and a pesticide Pump M, a solenoid valve DC1 power input other end are connected through conducting wire.More set wireless receiving circuit first via power supplys export both ends The two normally opened contact ends relay K2 are connected with the positive and negative polarities power input of more set decelerating through motor equipment M1 through conducting wire respectively. More set wireless receiving circuit the second road power supply output two normally opened contact ends both ends relay K3 are set with more set decelerating through motor respectively Negative and positive the two poles of the earth power input of standby M1 is connected through conducting wire.Every set wireless receiving circuit first via power supply exports both ends relay K2 Two normally opened contact ends are connected with the positive and negative polarities power input of every set decelerating through motor equipment M1 through conducting wire respectively.Every set is wireless It is negative with every set decelerating through motor equipment M1 respectively to receive circuit the second road power supply output two normally opened contact ends both ends relay K3 Positive the two poles of the earth power input is connected through conducting wire.

Fig. 1, shown in 2, the utility model is before use, open the liquid feeding lid 1-4 of each head tank 1, by various single liquid agricultures Medicine raw material is separately added into multiple head tanks 1, and liquid feeding lid 1-4 is covered after adding well can.Before being produced, operator will be every Only mobile magnetic control tongue tube equipment 7 be located at every communicating pipe 9 outside height adjustment to needing position.Such as need head tank In 1 the liquid pesticidal raw material of 50 centimetres of depth it is subsequent enter stirred autoclave 15 in, just according to the vertical tube 9-1 of communicating pipe on the outside of Digital 9-2 topmost adjusts plastic bushing 7-1 at 50.5 cm heights, due to the circular permanent magnet of every buoy device It is 1 centimetre that 8-2, which is located at circular hollow plastic casing circular groove 8-11 inner height, is connected when floating on every on every buoy device 8 On 9 internal upper part liquid of siphunculus, the upper end circular permanent magnet 8-2 of every buoy device is 0.5 centimetre higher than liquid surface, works as liquid level Drop to 50.5 centimeters, the circular permanent magnet 8-2 upper end level of buoy device and (50.5 lis of scale value needed for communicating pipe 9 Rice) alignment when, in fact, be located at circular hollow plastic casing circular groove 8-11 inner circular permanent magnet (8-2) in the middle part of extremely 0.5 centimeters of lower end, one fragment position is close with the tongue tube 7-2 in magnetic control tongue tube equipment, in circular permanent magnet 8-2 Under magnetic action power, inside tongue tube 7-2 movable contact is connected with stationary contact (from top to bottom highly 1 centimetre or so of tongue tube 7-2, As circular permanent magnet 8-2 and close 0.5 centimeters of upper part, movable contact and stationary contact are just connect inside tongue tube 7-2 It is logical).

Shown in Fig. 3, every pesticide pump, every solenoid valve, every mobile magnetic control tongue tube equipment, every buoy device, In every set control circuit and Switching Power Supply: after 1 and 2 feet of 220V AC power source access switch power supply U1, Switching Power Supply U1 is at it Under internal circuit effect, 3 and 4 feet can export stable 12V DC power supply into more magnetic control tongue tube equipment one end tongue tube The one end GH1, more set control circuit cathode power supply input terminal power switch SK other ends；When user needs one of head tank When interior liquid pesticidal raw material is pumped into reaction kettle, after turning on the power switch SK, cathode must not be electric in mistake this moment by relay K1 It controls power input and normally-closed contact end closure to electricity condition, due to, another pole of 220V AC power source and every pesticide pump M, Every solenoid valve DC1 power input one end is connected through conducting wire, every set control circuit relay K1 normally-closed contact end and every pesticide Pump M, every solenoid valve DC1 power input other end are connected through conducting wire, one pole of 220V AC power source and every set control circuit after Electric appliance K1 control power input is connected through conducting wire, so this moment, pesticide pump M understands work once electrified for the liquid pesticidal in head tank Raw material extraction, solenoid valve DC1 meeting its inner spool of work once electrified is opened, in this way, the liquid agriculture with pressure of pesticide pump M output Medicine raw material can enter in reaction kettle that (upper end of each head tank is equipped with liquid feeding lid and Non-return air valve door, agriculture through liquid delivery tube When Teat pipette M works, guarantees to can enter in head tank before external air generates negative pressure in head tank, ensure that pesticide pump M energy It works normally)；When raw material tank level drops to 50.5 centimeters, the circular permanent magnet CT1 upper end level of buoy device and When (50.5 centimetres) alignments of scale value needed for communicating pipe, in fact, being located at circular hollow plastic casing circular groove inner circular It is close with the tongue tube GH1 in magnetic control tongue tube equipment to 0.5 centimeters of lower end, one fragment position in the middle part of permanent magnet CT1, Under circular permanent magnet GH1 magnetic action power, movable contact is connected with stationary contact inside tongue tube GH1；Due to tongue tube GH1 One end is connected with 3 feet of Switching Power Supply U1, and the tongue tube GH1 other end is connected with the resistance R1 other end, the resistance R1 other end and NPN The connection of triode Q1 base stage, so, after movable contact and stationary contact are closed inside tongue tube GH1, NPN triode Q1 base stage can be obtained The collector output low level of suitable bias current conducting, NPN triode Q1 enters relay K1 negative power supply input terminal, then, after Electric appliance K1 obtains electric actuation, and it controls power input and the disconnection of normally-closed contact end, since every set control circuit relay K1 is normally closed Tip side is connected with every pesticide pump M, every solenoid valve DC1 power input one end through conducting wire, so this moment, pesticide pump M and electricity Magnet valve DC1 whole power loss no longer works, and pesticide pump M no longer extracts the liquid pesticidal in head tank out, and the spool of solenoid valve DC1 closes It closes, completes liquid pesticidal in the head tank of user's set amount and be pumped into process in reaction kettle.In practical operation, user both can be with Liquid pesticidal in single head tank is pumped into reaction kettle, can also open simultaneously by the voltage switch SK for opening a set of control circuit Liquid pesticidal in multiple head tanks is pumped into reaction kettle by the power switch SK of more set control circuits simultaneously, and working efficiency is higher. The utility model can reach automatic control, accurate metering, and reduce worker exposure's pesticide material probability, so before with good application Scape.

In Fig. 1,2,3: every set radio control circuit, wireless receiving circuit, decelerating through motor equipment, mobile magnetic control tongue tube are set In standby: when the 3 and 4 feet output 12V DC power supply of Switching Power Supply U1 enters wireless receiving circuit finished product U2 power input 1 and 3 After foot, wireless receiving circuit finished product U3 is in obtain electricity condition.Before being produced, operator sets every mobile magnetic control tongue tube Standby 7 be located at every communicating pipe 9 outside height adjustment to needing position.Such as need the liquid of 50 centimetres of depth in head tank 1 Body pesticide material is subsequent to be entered in stirred autoclave 15, just according to the digital 9-2 on the outside of the vertical tube 9-1 of communicating pipe by plastic bushing 7-1 is topmost adjusted at 50.5 cm heights；Operator presses the first of wherein a set of radio control circuit U3 when adjusting Key S1, then, wherein a set of radio control circuit U3 launches the wireless closure signal of the first via, wherein a set of wireless receiving After circuit finished product U2 receives the wireless closure signal of the first via, 4 feet can export high level, and high level is depressured through resistance R2 to be entered The base stage of NPN triode Q2, NPN triode Q2 base stage obtain suitable bias current conducting after, its collector output low level enter after Electric appliance K2 negative power supply input terminal, then, relay K2 obtain two control power input of electric actuation and two normally opened contacts End is respectively closed, and due to, two normally opened contact ends every relay K2, respectively and wherein a set of decelerating through motor equipment M1's is positive and negative The two poles of the earth power input is connected through conducting wire, so this moment, wherein a set of decelerating through motor equipment M1 can its motor internal of work once electrified It rotates counterclockwise, under the wherein multi-stage speed-reducing gearing of a set of decelerating through motor equipment M1, wherein a set of decelerating through motor equipment The power output shaft of M1 will drive screw rod 5-1 and rotate clockwise, wherein the screw rod 5-1 of a set of decelerating through motor equipment M1 acts on it In a set of mobile magnetic control tongue tube equipment connecting plate 7-3 internal screw thread, then, wherein the connection of a set of mobile magnetic control tongue tube equipment Plate 7-3 is moved upwards along the vertical tube 9-1 of communicating pipe, and to after proper height, operator presses wherein a set of radio control circuit Second key S2 of U3, then, wherein a set of radio control circuit U3 launches the wireless open circuit signaling of the first via, wherein a set of After wireless receiving circuit finished product U2 receives the wireless open circuit signaling of the first via, 4 feet can stop exporting high level, in turn, NPN tri- Pole pipe Q2 cut-off, relay K2 power loss are no longer attracted two control power input and two normally opened contact ends are each turned off, Wherein a set of decelerating through motor equipment M1 power loss no longer works；Every mobile magnetic control tongue tube equipment 7 is located at every to reach Communicating pipe 9 outside height adjustment to the purpose for needing position.Operator presses wherein a set of radio control circuit when adjusting The third key S3 of U3, then, wherein a set of radio control circuit U3 launches the wireless closure signal in the second road, wherein a set of After wireless receiving circuit finished product U2 receives the wireless closure signal in the second road, 5 feet can export high level, and high level is through resistance R3 Decompression enters the base stage of NPN triode Q3, its collector exports low level after NPN triode Q3 base stage obtains suitable bias current conducting Into relay K3 negative power supply input terminal, then, relay K3 obtains two control power input of electric actuation and two normal It opens tip side to be respectively closed, respectively and wherein a set of decelerating through motor equipment M1 due to, two normally opened contact ends every relay K3 Negative and positive the two poles of the earth power input connected through conducting wire, so this moment, wherein a set of decelerating through motor equipment M1 can work once electrified in it Portion's motor rotates clockwise, under the wherein multi-stage speed-reducing gearing of a set of decelerating through motor equipment M1, wherein a set of motor subtracts The power output shaft of fast equipment M1 will drive screw rod 5-1 and rotate counterclockwise, wherein the screw rod 5-1 of a set of decelerating through motor equipment M1 makees For the internal screw thread of wherein a set of mobile magnetic control tongue tube equipment connecting plate 7-3, then, wherein a set of mobile magnetic control tongue tube is set Standby connecting plate 7-3 is moved downward along the vertical tube 9-1 of communicating pipe, and to after proper height, operator presses wherein a set of wireless controlled 4th key of circuit U 3 processed, then, wherein a set of radio control circuit U3 launches the wireless open circuit signaling in the second road, wherein After a set of wireless receiving circuit finished product U2 receives the wireless open circuit signaling in the second road, 5 feet can stop exporting high level, in turn, NPN triode Q3 cut-off, relay K3 power loss are no longer attracted two control power input and two normally opened contact end difference It disconnects, wherein a set of decelerating through motor equipment M1 power loss no longer works；Every mobile magnetic control tongue tube equipment 7 is located to reach Every communicating pipe 9 outside height adjustment to the purpose for needing position.The utility model can facilitate more of adjusting by cordless Mobile magnetic control tongue tube equipment 7 is located at the height on the outside of every communicating pipe 9, moreover it is possible to the working method of pesticide pump is automatically controlled, and Accurate measurement, and reduce the probability of worker exposure's pesticide material, so having good application prospect.

In Fig. 3, relay K1 is the 12V relay of model DC4123；Resistance R1 resistance value is 470K；NPN triode Q1 type It number is 9013；Power switch SK is to stir power switch.Resistance R2, R3 resistance value is 1K；NPN triode Q2, Q3 model is 9013； Relay K2, K3 are the happy DC12V relays of brand pine, tool there are two power input, two normally opened contact ends, two it is normally closed Tip side, two control power inputs.Tongue tube GH1 model is JAG-3.

The advantages of main feature and the utility model of the utility model has been shown and described above, for art technology For personnel, it is clear that the utility model is limited to the details of above-mentioned exemplary embodiment, and in the essence without departing substantially from the utility model In the case where mind or essential characteristic, the utility model can be realized in other specific forms.Which point therefore, no matter come from It sees, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by appended claims Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule It includes in the utility model.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (10)

1. new pesticide produce reaction kettle liquid feeding liquid level wireless control device, including multiple head tanks, more pesticide pumps and Switching Power Supply, solenoid valve, decelerating through motor equipment, liquid delivery tube, it is characterised in that also there is mobile magnetic control tongue tube equipment, float Sub- equipment, communicating pipe and control circuit, radio control circuit, wireless receiving circuit, Switching Power Supply, control circuit, wireless receiving Circuit is installed on circuit boards, and circuit board is mounted in subassembly wrapper, and the right-hand end of each head tank respectively has one to open for two up and down Hole, the front lower portion of each head tank have a groove, and every pesticide pump is mounted in the groove of each head tank, each raw material Tank, which is located at groove upper center, an outlet tube, and communicating pipe isType, communicating pipe are transparent toughened glass pipes, communicating pipe From top to bottom spacing distance is labeled with scale value to vertical tube outboard end, and each scale value represents certain altitude in head tank and certain The volume and weight of pesticide material under height, are mounted on the right-hand end of each head tank every communicating pipe, and every mobile magnetic control is dry Reed pipe equipment covers on the outside of every communicating pipe vertical tube for being from top to bottom distributed of right part, and every buoy device is placed on every communicating pipe Interior, the outlet tube of each head tank is connected with the liquid feeding end of every pesticide pump, the outlet end and every solenoid valve of every pesticide pump Liquid feeding end connection, liquid delivery tube upper right side is mounted on the inlet of stirred autoclave upper end, between liquid delivery tube left part upper end Gauge is from being equipped with more connecting tubes, and the outlet end of more solenoid valves and more connecting tubes are separately connected, the right side of each head tank Side lower end is equipped with a support plate, and every set decelerating through motor equipment lower end is mounted in every support plate, and every set decelerating through motor is set Standby power output shaft top and mobile magnetic control tongue tube equipment right-hand end top are connected through a screw thread, and the power supply of Switching Power Supply is defeated Enter end to connect through conducting wire respectively with 220V AC power source the two poles of the earth, the power output end anode of Switching Power Supply and more mobile magnetic controls are dry Reed pipe equipment one end, more set control circuit cathode power supply input terminals, more set wireless receiving circuit cathode power supply input terminals are through conducting wire Connection, the more magnetic control tongue tube equipment other ends are connected through conducting wire respectively with the signal input part of more set control circuits, switch electricity The power output end cathode in source and the negative power supply input terminal of more set control circuits, more set wireless receiving circuit negative power supply inputs End is connected through conducting wire, and one pole of 220V AC power source is connected with more set control circuit control power inputs through conducting wire, 220V exchange Another pole of power supply inputs one end and connects through conducting wire with more pesticide pumps, more power of electromagnetic valve, and the control circuits that cover control power supply more Output end is connected with Duo Tai pesticide pump, the more power of electromagnetic valve input other ends through conducting wire, cover the wireless receiving circuit first via more Power supply output both ends are connected with the positive and negative polarities power input of more set decelerating through motor equipment through conducting wire respectively, mostly set wireless receiving Circuit the second road power supply output both ends are connected with negative and positive the two poles of the earth power input of more set decelerating through motor equipment through conducting wire respectively.

2. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists In the number of head tank, the number of units of pesticide pump, the number of elements of solenoid valve, the number of elements of buoy device, the number of elements of communicating pipe, mobile magnetic control The number of elements of tongue tube equipment, control circuit, decelerating through motor equipment, radio control circuit, the tricks of wireless receiving circuit are consistent.

3. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists Liquid feeding lid and Non-return air valve door are installed in the upper end of each head tank.

4. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists In every solenoid valve be normal closed valve core solenoid valve.

5. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists It include circular hollow plastic casing and circular permanent magnet in every buoy device, there is a circular groove in plastic casing upper end, The lower end of circular permanent magnet is mounted in circular groove.

6. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists Include annular transparent plastic pipe sleeve, tongue tube, connecting plate in every mobile magnetic control tongue tube equipment, is divided into outside plastic pipe sleeve interior Outer two layers, the inner ring sleeve of every plastic pipe sleeve is on the outside of every communicating pipe vertical tube for being from top to bottom distributed of right part, and tongue tube is by upper Right-hand end in the left part inside and outside every plastic pipe sleeve between two layers is mounted under, tongue tube is normally opened contact formula tongue tube, even It is integrally formed on the right side of the left side of fishplate bar and plastic pipe sleeve, from top to bottom there is internal screw thread in the middle part of connecting plate.

7. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists It is motor gear reducer in every set decelerating through motor equipment, motor gear reducer power output shaft upper end is equipped with one by upper There is externally threaded screw rod to lower, the screw rod of every set decelerating through motor equipment screws in every mobile magnetic control tongue tube equipment connecting plate In internal screw thread.

8. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists Include power switch, resistance, NPN triode, relay in every set control circuit, is connected therebetween through circuit board wiring, power supply is opened It closes one end to connect with relay cathode power supply input terminal, resistance one end is connected with NPN transistor base, NPN triode collector It is connected with relay negative power supply input terminal.

9. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists It is that AC power source turns direct-current switch power supply module in Switching Power Supply, every set radio control circuit is wireless remote control and receiving unit Radio transmitter.

10. new pesticide according to claim 1 produces reaction kettle liquid feeding liquid level wireless control device, feature exists In the wireless receiving circuit that every set wireless receiving circuit is wireless remote control and receiving unit, wireless receiving circuit is also configured with electricity Resistance, NPN triode and relay, connect through circuit board wiring, 1 foot of cathode power supply input terminal of wireless receiving circuit and two therebetween Relay cathode power supply input terminal and anode control power input connection, the negative power supply input terminal 3 of wireless receiving circuit Foot and two relay cathode control power inputs, two NPN triode emitter connections, two of wireless receiving circuit are defeated Outlet 4 and 5 feet are connected with two resistance one end respectively, and two resistance other ends are connected with two NPN transistor bases respectively, and two NPN triode collector and two relay negative power supply input terminals are separately connected.