CN115920760A - Liquid pesticide mixing proportion tuner - Google Patents

Liquid pesticide mixing proportion tuner Download PDF

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Publication number
CN115920760A
CN115920760A CN202211420733.1A CN202211420733A CN115920760A CN 115920760 A CN115920760 A CN 115920760A CN 202211420733 A CN202211420733 A CN 202211420733A CN 115920760 A CN115920760 A CN 115920760A
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China
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liquid
liquid storage
storage tank
pesticide
tank
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CN202211420733.1A
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Chinese (zh)
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CN115920760B (en
Inventor
唐汉
关天元
王东
王紫恒
朱贵煊
徐福东
徐常塑
徐文龙
孙小博
周文琪
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Northeast Agricultural University
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Northeast Agricultural University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract

A liquid pesticide mixing proportion tuner, belonging to pesticide processing and preparing equipment; liquid storage tanks A, B and a groove type pesticide mixing tank are fixedly arranged on a rack assembly, a motor and a liquid discharge valve of a fixed mixing propeller are arranged on a bottom plate of the groove type pesticide mixing tank, a liquid supply driving rod is arranged on the rack assembly in a vertically movable mode, a sleeve provided with a spherical hinge is fixedly connected with the liquid supply driving rod, an external thread balancing rod is inserted on the spherical hinge, columnar nuts A and B are respectively arranged on two sides of the external thread balancing rod, fork type connecting rods A and B are respectively hinged on the columnar nuts A and B, hydraulic cylinders A and B are hinged on the rack assembly through pin shafts, the hydraulic cylinders A and B are respectively connected with the fork type connecting rods A and B, flexible liquid inlet pipes A and B respectively communicate the liquid storage tanks A and B with the hydraulic cylinders A and B, and liquid outlet pipes A and B respectively communicate the hydraulic cylinders A and B with the groove type pesticide mixing tank; the device has accurate blending proportion and simple and convenient blending operation, and can be prepared, processed and used on a pesticide application site.

Description

Liquid pesticide mixing proportion tuner
Technical Field
The invention belongs to pesticide processing and preparing equipment, and mainly relates to a liquid pesticide mixing proportion blender.
Background
In agricultural production, various pesticide components with different functional effects need to be proportioned and mixed according to operation requirements, so that the mixed pesticide can exert good pesticide effect, high-efficiency and high-quality weeding, insecticidal and sterilization effects are realized, and the purpose of increasing the yield of crops is achieved.
The traditional pesticide mixing method adopts a manual mixing processing mode, and has the obvious defects and problems of low efficiency, poor product quality, high labor intensity and high operation cost. At present, pesticide mixing devices in structural forms including pesticide mixing tanks, pesticide mixing irrigation tanks and the like have been researched and developed, and the structures of the pesticide mixing devices adopt a large container matched stirring device which is basically similar to the pesticide mixing devices to carry out and finish pesticide mixing operation. In recent years, machines and tools which are movable and can process liquid pesticides on a pesticide application site are also researched and developed, but due to the defects of structural design, some machines and tools need to be prepared manually according to the requirements of different pesticide proportion, so that the defects of low efficiency, poor automation degree and high processing cost exist, and although some machines and tools are provided with a pesticide proportion mixing device, the capacity of mixing and processing two pesticide components is realized, the technical problems of fixed proportion and unadjustable proportion exist, the application range is narrow, and the application capacity is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and the liquid pesticide mixing proportion blender is researched and designed by combining with the actual requirements of the current liquid pesticide mixing processing, so that the purposes of accurate mixing proportion of mixed liquid pesticide, simple and convenient blending operation, labor and time saving, capability of working on the spot in use, wide application range, strong adaptability, high working efficiency and reliable use are achieved.
The invention aims to realize the aim that a liquid storage tank A and a liquid storage tank B are fixedly arranged on the upper side part of a frame assembly in a mutually corresponding way, a groove type pesticide mixing tank is fixedly assembled on the side part of the lower end of the frame assembly, a motor and a liquid discharge valve are arranged on the bottom plate of the groove type pesticide mixing tank, and a mixing propeller is fixedly arranged on the motor shaft and positioned in the cavity of the tank body of the groove type pesticide mixing tank; the liquid pesticide mixing proportion regulator is characterized in that a liquid supply driving rod is vertically and reciprocally movably arranged on a rack assembly, a sleeve is fixedly arranged on the liquid supply driving rod, a spherical hinge is arranged in a sleeve hole in a radial direction and an axial direction in a universal rotatable manner, an external thread balancing rod is axially and radially positioned and circumferentially rotatably inserted on the spherical hinge, a columnar nut A and a columnar nut B are respectively arranged on two sides of the external thread balancing rod in a rotatable and axially movable manner through threaded rotation matching, a fork type connecting rod A and a fork type connecting rod B are respectively hinged on the columnar nut A and the columnar nut B, a hydraulic cylinder A and a hydraulic cylinder B are respectively hinged and arranged on the lower side portion of the rack assembly in a radially positioned, circumferentially rotatable and axially movable manner through a pin shaft, the hydraulic cylinder A and the hydraulic cylinder B are respectively hinged and connected with the fork type connecting rod A and the fork type connecting rod B, a flexible liquid inlet pipe A and a flexible liquid inlet pipe B respectively communicate a liquid storage tank A with the hydraulic cylinder A and the hydraulic cylinder B with a groove type pesticide mixing tank, and a groove type pesticide mixing proportion regulator is formed by the liquid outlet pipe A and the liquid outlet pipe B respectively communicate the liquid pesticide mixing proportion regulator.
The invention has unique, novel, reasonable and compact structure, simple and convenient operation of pesticide mixing proportion allocation operation, high allocation proportion precision, reliable use, wide application range and strong adaptability, can be mixed and allocated for use, can be particularly used for field operation in application fields, has good mobility, ensures the use effect of the liquid pesticide, and can be used along with the allocation.
Drawings
FIG. 1 is a schematic diagram of the general structure of a liquid pesticide mixing proportion dispenser;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a three-dimensional schematic diagram of the overall structure of a liquid pesticide mixing proportion dispenser;
FIG. 5 is a schematic diagram of a ratio-adjusted gear configuration;
FIG. 6 is a left-hand three-dimensional schematic view of FIG. 5;
fig. 7 is a schematic structural diagram of the hydraulic cylinders a and B.
Description of the part numbers in the figures:
1. the device comprises a liquid supply driving rod, 2, liquid storage tanks A and 3, a frame assembly, 4, columnar nuts A and 5, an external thread balancing rod, 6, fork type connecting rods A and 7, a sleeve, 8, flexible liquid inlet pipes A and 9, hydraulic cylinders A and 10, liquid outlet pipes A and 11, a groove type pesticide mixing tank, 12, a liquid discharge valve, 13, liquid outlet pipes B and 14, hydraulic cylinders B and 15, flexible liquid inlet pipes B and 16, fork type connecting rods B and 17, an elastic telescopic scale pin, 18, columnar nuts B and 19, a liquid storage tank B and 20, a spherical hinge, 21, a motor, 22, a mixing propeller, 23, a push rod, 24, a semicircular baffle type piston, 25, a tension spring, 26, a pressure spring A and 27, a cylindrical piston, 28, a pressure spring B and 29, a lower vent hole, 30, a liquid outlet hole, 31, a cylinder body, 32, a liquid inlet hole, 33, an upper vent hole, 34 and a pin shaft.
Detailed Description
The following detailed description of the inventive embodiments is provided in connection with the accompanying drawings. A liquid pesticide mixing proportion tuner is characterized in that a liquid storage tank A2 and a liquid storage tank B19 are fixedly installed on the upper side portion of a machine frame assembly 3 in a mutually corresponding mode, a groove type pesticide mixing tank 11 is fixedly installed on the side portion of the lower end of the machine frame assembly 3 in a matched mode, a motor 21 and a liquid discharge valve 12 are installed on the bottom plate of the groove type pesticide mixing tank 11, and a mixing propeller 22 is fixedly installed on the motor shaft of the motor 21 and located in the position of the inner cavity of the tank body of the groove type pesticide mixing tank 11; the pesticide mixing tank is characterized in that a liquid supply driving rod 1 is vertically and reciprocally movably arranged on a rack assembly 3, a sleeve 7 is fixedly arranged on the liquid supply driving rod 1, a spherical hinge 20 is radially and axially positioned and universally and rotatably arranged in a cylinder hole of the sleeve 7, an external thread balancing rod 5 is axially and radially positioned and circumferentially and rotatably inserted on the spherical hinge 20, a columnar nut A4 and a columnar nut B18 are respectively arranged on two side parts of the external thread balancing rod 5 in a rotating and matching mode through threads and axially and movably, a fork type connecting rod A6 and a fork type connecting rod B16 are respectively hinged on the columnar nut A4 and the columnar nut B18, a hydraulic cylinder A9 and a hydraulic cylinder B14 are respectively hinged and arranged on the lower side part of the rack assembly 3 in a radially positioned, circumferentially and rotatably and axially and movably through a pin shaft 34, the hydraulic cylinder A9 and the hydraulic cylinder B14 are respectively connected with the fork type connecting rod A6 and the fork type connecting rod B16, a liquid storage tank A2 and a hydraulic cylinder B9 and a groove type pesticide mixing tank 11 and a tank 11 are respectively communicated through a liquid outlet pipe A10 and a liquid outlet pipe B13. The hydraulic cylinder A9 and the hydraulic cylinder B14 have the following structures: a push rod 23, a tension spring 25, a semi-circular baffle type piston 24, a pressure spring A26, a cylindrical piston 27 and a pressure spring B28 are sequentially inserted and installed in a cavity of a cylinder body 31 provided with a liquid inlet hole 32 and a liquid outlet hole 30 from top to bottom, the push rod 23 is connected with the semi-circular baffle type piston 24, the tension spring 25 is sleeved on the outer portion of the push rod 23, the upper end and the lower end of the tension spring 25 are respectively connected with the cylinder body 31 and the semi-circular baffle type piston 24, the upper end and the lower end of the pressure spring A26 are respectively in extrusion contact fit with the semi-circular baffle type piston 24 and the cylindrical piston 27, the upper end and the lower end of the pressure spring B28 are respectively in extrusion contact fit with the cylindrical piston 27 and the cylinder body 31, the semi-circular baffle type piston 24 is in closed or open fit with the liquid inlet hole 32, and the cylindrical piston 27 is in closed or open fit with the liquid outlet hole 30; an upper vent hole 33 and a lower vent hole 29 are formed in the upper and lower portions of the cylinder 31, respectively. And a plurality of elastic telescopic scale pins 17 are uniformly and sequentially arranged on the external thread balancing pole 5.
During operation, two kinds of liquid pesticides with different components are respectively filled in a liquid storage tank A2 and a liquid storage tank B19, different liquid pesticides in the liquid storage tank A2 and the liquid storage tank B19 are respectively filled into a cylinder body 31 cavity position between the lower portion of a semicircular baffle type piston 24 and the upper portion of a cylindrical piston 27 through a flexible liquid inlet pipe A8 and a flexible liquid inlet pipe B15 and a liquid inlet hole 32, at the moment, an external power supply repeatedly and discontinuously presses down a liquid supply driving rod 1 to enable the liquid supply driving rod to move downwards on a rack assembly 3, a push rod 23 of the hydraulic cylinder A9 and the push rod 23 of the hydraulic cylinder B14 are respectively driven to move downwards through a sleeve 7, a spherical hinge 20, a cylindrical nut A4, a fork type connecting rod A6, a cylindrical nut B18 and a fork type connecting rod B16, at the moment, the semicircular baffle type piston 24 moves downwards to seal a liquid inlet hole 32, the liquid pesticides continuously moves downwards to enable the pressure of the liquid pesticides located between the semicircular baffle type piston 24 and the cylindrical piston 27 to increase, the liquid pesticides and a pressure spring A26 with increased pressure in the cylinder body respectively drive the liquid pesticide mixing screw propeller to move downwards, the cylindrical piston 27 to move downwards, the liquid discharge pipe A2 and a liquid discharge pipe B12, the liquid mixing propeller 12 is opened, the liquid discharge motor is respectively, and the liquid discharge pipe 12 is driven to uniformly stirred, and the liquid mixing propeller 12, and the liquid discharge motor to rotate, and the liquid discharge motor to start the liquid discharge motor 12, and the propeller 12. In the operation process, after the liquid supply driving rod 1 is pressed down for the first time, under the combined action of the pressure spring B28, the pressure spring A26 and the tension spring 25, the return ascending push rod 23 enables the liquid supply driving rod 1 to complete ascending return movement on the frame assembly 3 through the fork type connecting rods A, B6 and 16, the columnar nuts A, B4 and B18, the external thread balancing rod 5, the spherical hinge 20 and the sleeve 7, and the pesticide mixing operation is performed through repeated circulating continuous actions in sequence.
When the liquid medicine mixing proportion is adjusted according to requirements, the external thread balancing rod 5 is rotated by hand, under the action of threads, the columnar nut A4 and the columnar nut B18 are enabled to synchronously and axially move on the external thread driving rod 5 in the same direction, the distance between the columnar nut A4 and the distance between the columnar nut B18 and the sleeve 7 and the spherical hinge 20 are adjusted and changed, namely the torque length is changed, the pressure at the side with the long torque is reduced, the pressure at the side with the short torque is increased, the two sides of the external thread driving rod 5 are inclined up and down on the sleeve 7 through the spherical hinge 20, the running amount of a hydraulic cylinder piston at the long side of the torque is small, the liquid medicine discharge amount is small, the running amount of a hydraulic cylinder piston at the short side of the torque is large, the liquid medicine discharge amount is large, and the liquid pesticide mixing proportion adjusting operation is completed. The liquid storage tanks A, B2 and 19 are filled with liquid medicines with different components, and the equipment can finish the preparation of mixed pesticides with various liquid medicine components. The elastic telescopic scale pin 17 arranged on the external thread balancing pole 5 can mark and display the accurate positions of the columnar nuts A, B4 and 18 on the external thread balancing pole 5, thereby ensuring and improving the accuracy of adjusting the proportion.

Claims (3)

1. The utility model provides a liquid pesticide mixes proportion tuner which characterized in that: a liquid storage tank A (2) and a liquid storage tank B (19) are fixedly arranged on the upper side part of a rack assembly (3) in a mutually corresponding way, a groove type pesticide mixing tank (11) is fixedly assembled on the side part of the lower end of the rack assembly (3), a motor (21) and a liquid discharge valve (12) are arranged on the bottom plate of the groove type pesticide mixing tank (11), and a mixing propeller (22) is fixedly arranged on the motor shaft of the motor (21) and positioned in the tank body cavity of the groove type pesticide mixing tank (11); the pesticide mixing device is characterized in that a liquid supply driving rod (1) is vertically and reciprocally movably arranged on a machine frame assembly (3), a sleeve (7) is fixedly arranged on the liquid supply driving rod (1), a spherical hinge (20) is universally and rotatably arranged in a radial and axial positioning manner in a cylinder hole of the sleeve (7), an external thread balancing rod (5) is axially and radially positioned and circumferentially and rotatably inserted on the spherical hinge (20), a columnar nut A (4) and a columnar nut B (18) are respectively arranged on two side portions of the external thread balancing rod (5) in a threaded rotation matching manner and axially and movably, a fork type connecting rod A (6) and a fork type connecting rod B (16) are respectively hinged on the columnar nut A (4) and the columnar nut B (18), a hydraulic cylinder A (9) and a hydraulic cylinder B (14) are respectively hinged on the lower side portion of the machine frame assembly (3) in a radial positioning manner, circumferentially and rotatably and axially movably through a pin shaft (34), the hydraulic cylinder A (9) and the hydraulic cylinder B (14) are respectively hinged on the lower side portion, the hydraulic cylinder A (9) and the hydraulic cylinder B (14) are respectively connected with the fork type connecting rod A (6) and the fork type connecting rod B (16), a liquid storage tank (15) and a liquid storage tank (13) are respectively communicated with a liquid storage tank (10) and a liquid storage tank B (13), and a liquid storage tank (13) which are respectively, and a tank B (14), and a tank B) which are respectively communicated with a liquid storage tank (10 and a liquid storage tank B (10 and a tank B) which are connected with a liquid storage tank (13) ) Is communicated with the groove type pesticide mixing tank (11).
2. The liquid pesticide mixing ratio dispenser as set forth in claim 1, wherein: the hydraulic cylinder A (9) and the hydraulic cylinder B (14) have the following structures: a push rod (23), a tension spring (25), a semicircular baffle type piston (24), a pressure spring A (26), a cylindrical piston (27) and a pressure spring B (28) are sequentially inserted and installed in a cavity of a cylinder body (31) provided with a liquid inlet hole (32) and a liquid outlet hole (30) from top to bottom, the push rod (23) is connected with the semicircular baffle type piston (24), the tension spring (25) is sleeved on the outer portion of the push rod (23), the upper end and the lower end of the tension spring (25) are respectively connected with the cylinder body (31) and the semicircular baffle type piston (24), the upper end and the lower end of the pressure spring A (26) are respectively in extrusion contact fit with the semicircular baffle type piston (24) and the cylindrical piston (27), the upper end and the lower end of the pressure spring B (28) are respectively in extrusion contact fit with the cylindrical piston (27) and the cylinder body (31), the semicircular baffle type piston (24) is in closed or open fit with the liquid inlet hole (32), and the cylindrical piston (27) is in closed or open fit with the liquid outlet hole (30); an upper vent hole (33) and a lower vent hole (29) are respectively arranged on the upper part and the lower part of the cylinder body (31).
3. The liquid pesticide mixing ratio dispenser according to claim 1, wherein: a plurality of elastic telescopic scale pins (17) are uniformly and sequentially arranged on the external thread balancing pole (5).
CN202211420733.1A 2022-11-11 2022-11-11 Liquid pesticide mixing proportion regulator Active CN115920760B (en)

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Application Number Priority Date Filing Date Title
CN202211420733.1A CN115920760B (en) 2022-11-11 2022-11-11 Liquid pesticide mixing proportion regulator

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Application Number Priority Date Filing Date Title
CN202211420733.1A CN115920760B (en) 2022-11-11 2022-11-11 Liquid pesticide mixing proportion regulator

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CN115920760A true CN115920760A (en) 2023-04-07
CN115920760B CN115920760B (en) 2023-06-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2149246Y (en) * 1992-10-23 1993-12-15 北京煤炭设计研究院 Pump for forming predetermined liquids ratio
WO1998028069A1 (en) * 1996-12-23 1998-07-02 Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg Dosing and nuancing system
CN111632553A (en) * 2020-06-16 2020-09-08 马鞍山采石矶涂料有限公司 Paint colour blending device
CN111686630A (en) * 2020-06-29 2020-09-22 浙江海印数码科技有限公司 Quantitative proportioning production line for water-based ink of reactive dye
US20210370246A1 (en) * 2019-12-25 2021-12-02 Chongqing Dezhuang Agricultural Products Development Co., Ltd. Raw material mixing apparatus
CN114797636A (en) * 2022-06-24 2022-07-29 东营海瑞宝新材料有限公司 Diethyl toluene diamine apparatus for producing with accurate ratio function of material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2149246Y (en) * 1992-10-23 1993-12-15 北京煤炭设计研究院 Pump for forming predetermined liquids ratio
WO1998028069A1 (en) * 1996-12-23 1998-07-02 Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg Dosing and nuancing system
US20210370246A1 (en) * 2019-12-25 2021-12-02 Chongqing Dezhuang Agricultural Products Development Co., Ltd. Raw material mixing apparatus
CN111632553A (en) * 2020-06-16 2020-09-08 马鞍山采石矶涂料有限公司 Paint colour blending device
CN111686630A (en) * 2020-06-29 2020-09-22 浙江海印数码科技有限公司 Quantitative proportioning production line for water-based ink of reactive dye
CN114797636A (en) * 2022-06-24 2022-07-29 东营海瑞宝新材料有限公司 Diethyl toluene diamine apparatus for producing with accurate ratio function of material

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