CN215506457U

CN215506457U - Liquid pesticide proportioner

Info

Publication number: CN215506457U
Application number: CN202121887504.1U
Authority: CN
Inventors: 陈淼; 刘佳; 马金明
Original assignee: Beijing Sijijingyi Landscaping Center
Current assignee: Beijing Sijijingyi Landscaping Center
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-14
Anticipated expiration: 2031-08-12

Abstract

The application relates to a liquid pesticide proportioning device, which comprises a bracket, a mixing box arranged on the bracket, a plurality of groups of charging devices arranged on the bracket, and a liquid discharge pipe arranged at the lower part of the mixing box; the feeding device comprises a raw material groove arranged on a support, a water pump arranged on the support, a guide pipe connected with the water pump and the raw material groove, and an input pipe connected with the water pump and used for filling liquid pesticide into the mixing box. This application has the effect that mixes a large amount of pesticides ration and reduce staff's amount of labour.

Description

Liquid pesticide proportioner

Technical Field

The application relates to the field of pesticide production technology, in particular to a liquid pesticide proportioning device.

Background

Pesticides are commonly used in agriculture and forestry to prevent, destroy or control diseases, insects, grasses and other pests.

In the process of making liquid pesticides, workers often need to manually mix the pesticides.

At present, when the pesticide is prepared, a worker usually measures the pesticide by using a measuring cup, then the pesticide in the measuring cup is poured into a container such as a bucket and the like to be mixed, a certain amount of water is measured and poured into the container, and the water and the pesticide are mixed.

Aiming at the related technologies, the inventor thinks that the great amount of pesticides and water are measured and mixed by using a measuring cup manually, so that the time and the labor are wasted, the mixing efficiency is low, and the labor amount of workers is increased.

SUMMERY OF THE UTILITY MODEL

Get a large amount of liquid medicines in order to solve the manual work volume and mix and waste time and energy, the mixing efficiency is low, has increased the problem of staff's amount of labour, and this application provides a liquid pesticide ratio ware.

The application provides a liquid pesticide ratio ware adopts following technical scheme:

a liquid pesticide proportioner comprises a bracket, a mixing box arranged on the bracket, a plurality of groups of charging devices arranged on the bracket and a liquid discharge pipe arranged at the lower part of the mixing box;

the charging device comprises a raw material groove arranged on the support and a water pump arranged on the support and communicated with the raw material groove at the liquid inlet end, and the liquid outlet end of the water pump is communicated with the upper part of the mixing box.

Through adopting above-mentioned technical scheme, when the staff need mix the pesticide, only need pour into different filling device respectively with the pesticide of different compositions in, filling device mixes in the pesticide is defeated into mixing box with the difference, reduces the amount of labour when the staff mixes the pesticide manually, and the fast effectual of speed that just mixes, replaces the manual work to mix the pesticide, has saved workman's time, makes things convenient for the staff to carry out all the other work.

Optionally, the bottom of the mixing box is machined into a conical surface.

Through adopting above-mentioned technical scheme, after the pesticide in the mixing box mixes and accomplishes, need pass through fluid-discharge tube discharge mixing box, the mixing box that the bottom surface was processed into the conical surface is convenient for concentrate the remaining liquid medicine in bottom, makes the discharge that the liquid medicine in the mixing box can be abundant, avoids having residual pesticide in the mixing box, and when the staff washd the mixing box, the water of washing also can follow the mixing box and arrange to the greatest extent.

Optionally, install first agitating unit on the mixing box, first agitating unit is in including installing motor, the vertical first pivot that sets up in the mixing box and the rigid coupling of mixing box upper surface the arc of first pivot lower extreme, the motor is used for driving first pivot and rotates.

Through adopting above-mentioned technical scheme, first agitating unit can stir the liquid medicine that mixes after having mixed the pesticide, and first agitating unit is by motor drive, replaces the manual work to stir and has reduced workman's work load, and the arc is close to the mixing box who processes into the conical surface, makes the pesticide of mixing box bottom also can be mixed by intensive mixing.

Optionally, the middle part of first pivot is processed into the worm, the meshing has the worm wheel on the worm, install on the worm wheel with first pivot vertically second pivot, the second pivot is rotated and is installed on the inner wall of mixing box still the rigid coupling has the blade in the second pivot.

Through adopting above-mentioned technical scheme, the motor not only can drive first agitating unit, can also drive the blade of installing in the pivot of second, has improved the utilization ratio of motor, has reduced the cost of proportioner, and the pivot of second blade can be to being located the mixed liquid on mixing box upper portion and stir.

Optionally, the charging device further comprises a conduit connecting the water pump and the raw material tank, and a flow meter is mounted on the conduit.

Through adopting above-mentioned technical scheme, when the ratio of needs control pesticide, the staff can set up the feed volume of different composition pesticides through the flowmeter, and the flowmeter gets the liquid medicine for the manual work volume and carries out that the higher precision of mixing speed is higher, has saved staff's operating time, has promoted the speed of pesticide ratio.

Optionally, the mixing box further comprises an air blowing device, wherein the air blowing device comprises an air pump arranged on the support and an air pipe connected with the air pump and spirally coiled on the inner wall of the mixing box, and a plurality of downward air holes are formed in the air pipe.

Through adopting above-mentioned technical scheme, the air-blowing device is to the air-blowing in the mixing box, makes the mixed liquid medicine in the mixing box stirred by gas, and supplementary first agitating unit and second agitating unit make the more abundant that the liquid medicine mixes, and the gas pocket of seting up on the trachea is down, and when mixed liquid discharges, the trachea can not remain there is the liquid medicine.

Optionally, two valves are mounted on the drain, one of which is located between the drain and the mixing tank.

Through adopting above-mentioned technical scheme, the mixed liquid medicine in the mixing box can be avoided revealing by two valves, and can avoid the liquid medicine in the mixing box to get into the fluid-discharge tube when the stirring, causes to leave the inhomogeneous liquid medicine of mixing in the fluid-discharge tube.

Optionally, an opening is formed in the mixing box, a turning plate is hinged to the opening, and an opening and closing device is mounted on the mixing box;

the opening and closing device comprises a first lug plate fixedly connected to the turning plate and a second lug plate fixedly connected to the mixing box, wherein a notch is formed in the first lug plate and the second lug plate, a bolt is hinged in the notch in the first lug plate, and a nut is mounted on the bolt.

Through adopting above-mentioned technical scheme, can inject the clear water into fast in to the mixing box through the opening when needs wash the mixing box, when the proportioner stirs mixed liquid medicine, headstock gear will turn over the board and seal with the mixing box, avoids mixed liquid to splash from the opening part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the charging device can pump pesticides with different components into the mixing box according to a certain proportion for mixing, so that the operation time of workers is saved;

2. the first stirring device and the second stirring device can stir the mixed pesticide, so that the mixed pesticide is more uniformly mixed;

3. the air blowing device blows air into the mixing box to make the mixed liquid medicine flow, and the auxiliary stirring device stirs the mixed liquid medicine.

Drawings

Fig. 1 is a schematic view of a liquid pesticide proportioner.

Fig. 2 is a cross-sectional view of a liquid pesticide proportioner.

Fig. 3 is a bottom view of a liquid pesticide proportioner.

Fig. 4 is a schematic view of the opening and closing device.

Description of reference numerals: 1. a support; 11. a flat plate; 2. a mixing box; 20. an opening; 21. turning over a plate; 22. an opening and closing device; 221. a first ear plate; 222. a second ear panel; 223. a bolt; 224. a nut; 3. a charging device; 30. a raw material tank; 31. a water pump; 310. a conduit; 32. an input tube; 33. a flow meter; 4. a liquid discharge pipe; 41. a valve; 5. a first stirring device; 51. a motor; 52. a first rotating shaft; 53. an arc-shaped plate; 6. a second stirring device; 61. a worm; 62. a worm gear; 63. a second rotating shaft; 64. a blade; 7. an air blowing device; 71. an air pump; 72. the trachea.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses liquid pesticide proportioner. Referring to fig. 1 and 2, a liquid pesticide proportioning device includes a support 1, a mixing tank 2 mounted on the support 1, a charging device 3 mounted on the support 1 for charging a liquid pesticide raw material into the mixing tank 2, a drain pipe 4 mounted at a lower portion of the mixing tank 2 for discharging a mixed pesticide, and a first stirring device 5 and a second stirring device 6 mounted in the mixing tank 2.

Referring to fig. 3, the bracket 1 includes a rectangular flat plate 11, and four legs respectively fixed to four corners of the flat plate 11, the flat plate 11 is provided with a circular hole, and the lower portion of the mixing box 2 passes through the circular hole and is mounted on the flat plate 11. Mixing box 2 is a cylinder section of thick bamboo, the circular cone is processed into to the bottom surface of mixing box 2, install the fluid-discharge tube 4 of vertical setting at the pointed end of circular cone, the convenient liquid emission with mixing box 2 in of conical bottom surface is clean, two valves 41 are installed at the interval on fluid-discharge tube 4, one of them valve 41 is located between fluid-discharge tube 4 and mixing box 2, two valves 41 effectively prevent that the pesticide in mixing box 2 from revealing, and it has liquid to remain in fluid-discharge tube 4 when can avoiding the stirring, lead to the stirring insufficient.

With reference to fig. 2 and 3, an opening 20 is formed in the upper surface of the mixing box 2, a turning plate 21 is hinged to the opening 20, an opening and closing device 22 for opening and closing the turning plate 21 is mounted on the mixing box 2, and an operator opens the turning plate 21 and fills water into the mixing box 2 through the opening 20.

Referring to fig. 4, the opening and closing device 22 includes the first otic placode 221 fixed on the board 21 that turns over, the second otic placode 222 of rigid coupling on mixing box 2, first otic placode 221 and second otic placode 222 parallel arrangement just all set up jaggedly, it has bolt 223 to articulate in the breach of first otic placode 221, install nut 224 on bolt 223, after bolt 223 rotates, bolt 223 can block in the breach on second otic placode 222, screw up nut 224 and make nut 224 butt in second otic placode 222 deviate from the face of first otic placode 221 after, can fix the board 21 that turns over on mixing box 2, liquid splashes when avoiding stirring the pesticide.

With reference to fig. 1 and 2, the charging devices 3 have three groups, and the three groups of charging devices 3 are installed on the flat plate 11 at intervals. The charging device 3 comprises a raw material groove 30 fixedly arranged on the flat plate 11, a water pump 31 fixedly arranged on the flat plate 11 and an input pipe 32 connected with the liquid outlet end of the water pump 31, wherein a guide pipe 310 is arranged at the liquid inlet end of the water pump 31, the other end of the guide pipe 310 is communicated with the raw material groove 30, and a flow meter 33 for controlling the input liquid raw material amount is arranged on the guide pipe 310. The input pipe 32 is inserted into the mixing box 2 through the upper surface of the mixing box 2.

Referring to fig. 2, the first stirring device 5 includes a motor 51 installed on the upper end surface of the mixing box 2, a first rotating shaft 52 with an upper end connected with the rotating shaft of the motor 51 and vertically rotating and disposed in the mixing box 2, and an arc plate 53 fixedly connected to the lower end of the first rotating shaft 52, wherein the arc plate 53 is located in the conical area of the lower part of the mixing box 2, and the motor 51 drives the arc plate 53 to stir the pesticide on the lower part of the mixing box 2.

Referring to fig. 2, a worm 61 is formed in the middle of the first rotating shaft 52, a worm wheel 62 is engaged with the worm 61, a second rotating shaft 63 perpendicular to the first rotating shaft 52 penetrates through the worm wheel 62, the second rotating shaft 63 is rotatably mounted on the inner wall of the mixing box 2, blades 64 are fixedly connected to both sides of the worm wheel 62 on the second rotating shaft 63, the worm 61, the worm wheel 62, the second rotating shaft 63 and the blades 64 form a second stirring device 6, and the second stirring device 6 stirs the pesticide on the upper portion of the mixing box 2.

With reference to fig. 1 and 2, the liquid pesticide proportioning device further comprises an air blowing device 7, the air blowing device 7 comprises an air pump 71 mounted on the support 1 and an air pipe 72 communicated with the air pump 71 and spirally mounted on the inner wall of the mixing box 2, a plurality of downward air holes are uniformly formed in the air pipe 72, the air blowing device 7 blows air into mixed pesticides, and the first stirring device 5 and the second stirring device 6 are assisted to uniformly mix the pesticides.

The implementation principle of a liquid pesticide proportioner of the embodiment of the application is as follows: the three groups of charging devices 3 charge different liquid pesticides into the mixing box 2, the first stirring device 5 and the second stirring device 6 which are arranged in the mixing box 2 uniformly stir the mixed pesticides, and then the mixed pesticides are taken out through the liquid discharge pipe 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a liquid pesticide ratio ware which characterized in that: comprises a bracket (1), a mixing box (2) arranged on the bracket (1), a plurality of groups of charging devices (3) arranged on the bracket (1), and a liquid discharge pipe (4) arranged at the lower part of the mixing box (2);

the feeding device (3) comprises a raw material groove (30) arranged on the support (1) and a water pump (31) arranged on the support (1) and communicated with the liquid inlet end of the raw material groove (30), and the liquid outlet end of the water pump (31) is communicated with the upper part of the mixing box (2).

2. The liquid pesticide proportioning device of claim 1, characterized in that: the bottom of the mixing box (2) is processed into a conical surface.

3. A liquid pesticide proportioning device according to claim 2, characterized in that a first stirring device (5) is mounted on the mixing box (2), the first stirring device (5) comprises a motor (51) mounted on the upper surface of the mixing box (2), a first rotating shaft (52) vertically arranged in the mixing box (2), and an arc-shaped plate (53) fixedly connected to the lower end of the first rotating shaft (52), and the motor (51) is used for driving the first rotating shaft (52) to rotate.

4. The liquid pesticide proportioning device of claim 3, characterized in that: the middle part of first pivot (52) is processed into worm (61), the meshing has worm wheel (62) on worm (61), install on worm wheel (62) with first pivot (52) vertically second pivot (63), second pivot (63) are rotated and are installed on the inner wall of mixing box (2) it has blade (64) to go up still the rigid coupling in second pivot (63).

5. The liquid pesticide proportioning device of claim 1, characterized in that: the charging device (3) further comprises a guide pipe (310) connected with the water pump (31) and the raw material tank (30), and a flow meter (33) is installed on the guide pipe (310).

6. The liquid pesticide proportioning device of claim 1, characterized in that: still include air-blowing device (7), air-blowing device (7) are including installing air pump (71) on support (1), connecting air pump (71) and spiral wind trachea (72) on mixing box (2) inner wall, seted up a plurality of air pockets down on trachea (72).

7. The liquid pesticide proportioning device of claim 1, characterized in that: two valves (41) are mounted on the drain (4), one of the valves (41) being located between the drain (4) and the mixing tank (2).

8. The liquid pesticide proportioning device of claim 1, characterized in that: an opening (20) is formed in the mixing box (2), a turning plate (21) is hinged to the opening (20), and an opening and closing device (22) is mounted on the mixing box (2);

opening and closing device (22) include that rigid coupling is at first otic placode (221), the second otic placode (222) of rigid coupling on turning over board (21) on mixing box (2), first otic placode (221) with all set up jaggedly on second otic placode (222), articulated in the breach on first otic placode (221) have bolt (223) install nut (224) on bolt (223).