Liquid dispensing machine for herbicide production

Abstract

The utility model belongs to filling equipment technical field, concretely is a liquid sub -packaging machine for herbicide production, including filling machine body, spacing groove, the spacing groove is established at filling machine body, the movable plug -in of spacing groove inner chamber has filling bottle, the top surface of filling machine body is equipped with peristaltic pump, the back of filling machine body is equipped with liquid storage jar, the top of filling machine body filling cavity is equipped with telescopic pneumatic cylinder, the piston rod end of telescopic pneumatic cylinder is connected with rubber plug, the bottom of rubber plug is connected with liquid discharge pipe, one side of liquid discharge pipe is equipped with suction pipe, the liquid discharge end of peristaltic pump is connected with liquid discharge pipe, one side of liquid storage jar is equipped with vacuum pump, the utility model is inserted with the bottle mouth of filling bottle when filling, can be closed to bottle mouth through rubber plug, can extract the air in filling bottle when injecting herbicide simultaneously, and the extracted gas is filtered through water filter box, and the volatilization of medicament is reduced when filling.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling equipment technical field, concretely is liquid sub -packaging machine for herbicide production. BACKGROUND

[0002] Herbicide is the herbicide that the weed thoroughly or selectively occurs dry medicine, also called herbicide, to eliminate or restrain the plant growth of a kind of substance, herbicide needs to be filled into herbicide packaging bottle by filling machine when producing herbicide liquid.

[0003] The present invention patent with the publication number CN219279469U discloses a kind of herbicide filling machine, by the setting of conversion table, first rotating rack, second rotating rack, herbicide bottle on one rack can be unloaded and placed when filling, the herbicide bottle on another rack is unloaded and placed, so that herbicide filling and unloading can be carried out simultaneously, greatly improve the filling efficiency of semi-automatic filling, have certain practicality, have solved the problem that the existing herbicide filling machine is generally divided into semi-automatic filling and fully automatic filling, fully automatic filling is generally filling assembly line, expensive and large floor area, not suitable for small and medium-sized enterprises, semi-automatic filling needs manual unloading, the current semi-automatic filling speed is slow, operator needs to place filling bottle respectively under the quantitative filling head of filling machine, filling, after filling, it is also necessary to take down bottle in turn, place new herbicide bottle to be filled under the quantitative filling head, in this way, the efficiency of filling is greatly reduced.

[0004] The existing herbicide filling equipment is in non-closed state when filling herbicide, the air in the filling bottle is discharged from the bottle mouth when filling herbicide, the herbicide volatilization is discharged together with the air, which leads to the content of herbicide in the air of production workshop exceeding the standard, which will affect the health of workers, in order to solve the above problems, a kind of liquid sub -packaging machine for herbicide production is proposed in the present application. UTILITY MODEL CONTENT

[0005] (I) utility model purpose

[0006] To solve the technical problems in the background art, the utility model provides a kind of liquid sub -packaging machine for herbicide production, rubber plug is inserted with the bottle mouth of filling bottle when filling, the bottle mouth can be closed by rubber plug, air in the filling bottle can be extracted when filling herbicide, and the extracted gas is filtered by water filter box, to reduce the volatilization of reagent when filling, to solve the problems proposed in the background art.

[0007] (II) technical scheme

[0008] The utility model provides a liquid subpackaging machine for herbicide production, including filling machine body, spacing groove, the spacing groove sets up on filling machine body, the movable plug of spacing groove inner chamber has filling bottle, the top surface of filling machine body is equipped with peristaltic pump, the back of filling machine body is equipped with liquid storage tank,

[0009] The filling machine body fills the cavity top and is provided with a telescopic cylinder, the piston rod end of the telescopic cylinder is connected with a rubber plug, the bottom of the rubber plug is connected with a liquid discharge pipe, one side of the liquid discharge pipe is provided with an air suction pipe, and the liquid discharge end of the peristaltic pump is connected with the liquid discharge pipe.

[0010] The liquid storage tank is provided with a vacuum pump on one side, and the air suction end of the vacuum pump is connected with the air suction pipe.

[0011] Preferably, the liquid storage tank inner cavity is inserted with a liquid guide pipe, and one end of the liquid guide pipe is inserted into the bottom of the liquid storage tank inner cavity.

[0012] Preferably, the other end of the liquid guide pipe is connected with the liquid inlet end of the peristaltic pump.

[0013] Preferably, the top of the peristaltic pump is provided with a water filter box, and the upper surface of the water filter box is connected with an air discharge pipe in a lead-through mode.

[0014] Preferably, the air discharge end of the vacuum pump is connected with an air guide pipe, and the end of the air guide pipe is inserted into the inner cavity bottom of the water filter box.

[0015] Preferably, the surface of the rubber plug is provided with a circular ring switch, and the circular ring switch is electrically connected with the peristaltic pump and the vacuum pump through wires.

[0016] Preferably, the bottom of the side wall of the filling machine body is provided with a foot switch, and the foot switch is used for the air source control of the telescopic cylinder.

[0017] The above technical scheme of the utility model has the following beneficial technical effects:

[0018] 1. In the utility model, the rubber plug is inserted into the bottle opening of the filling bottle during filling, the bottle opening can be closed through the rubber plug, the peristaltic pump extracts the herbicide liquid in the liquid storage tank, and the herbicide is filled into the filling bottle through the liquid discharge pipe, the vacuum pump is matched with the air suction pipe, the air in the filling bottle can be extracted when the herbicide is injected, and the volatilization of the medicament is reduced during filling.

[0019] 2. In the utility model, the air extracted by the vacuum pump is discharged to the water filter box through the air guide pipe, the gas is mixed with the liquid in the water filter box, the herbicide component in the gas is diluted in the water, and then the gas is discharged through the air discharge pipe, so that the concentration of the herbicide in the air can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1It is the overall structure schematic view of the liquid sub-packaging machine for herbicide production of the utility model;

[0021] Figure 2 It is the section structure schematic view of the liquid sub-packaging machine for herbicide production of the utility model;

[0022] Figure 3 It is the liquid discharge pipe structure schematic view of the liquid sub-packaging machine for herbicide production of the utility model;

[0023] Figure 4 It is the water filter box structure schematic view of the liquid sub-packaging machine for herbicide production of the utility model.

[0024] Signs:

[0025] 1, filling machine body;2, limit groove;3, filling bottle;4, telescopic air cylinder;5, rubber plug;6, liquid discharge pipe;7, air suction pipe;8, circular ring switch;9, peristaltic pump;10, liquid storage tank;11, liquid guide pipe;12, water filter box;13, vacuum pump;14, air guide pipe;15, exhaust pipe;16, foot switch. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is explained in further detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] As Figures 1-4 Indicated, the utility model provides a kind of liquid sub-packaging machine for herbicide production, including filling machine body 1, limit groove 2, the limit groove 2 is set on filling machine body 1, the limit groove 2 inner cavity movably inserts filling bottle 3, the top surface of filling machine body 1 is equipped with peristaltic pump 9, and the back of filling machine body 1 is equipped with liquid storage tank 10;

[0028] The top of filling machine body 1 filling cavity is equipped with telescopic air cylinder 4, the piston rod end of telescopic air cylinder 4 is connected with rubber plug 5, the bottom of rubber plug 5 is connected with liquid discharge pipe 6, one side of liquid discharge pipe 6 is equipped with air suction pipe 7, and the liquid discharge end of peristaltic pump 9 is connected with liquid discharge pipe 6;

[0029] Vacuum pump 13 is installed on one side of liquid storage tank 10, and the air suction end of vacuum pump 13 is connected with air suction pipe 7.

[0030] It needs to be explained that the bottom of the filling bottle 3 is inserted into the limiting groove 2, and the foot switch 16 is pressed, the foot switch 16 can control the extension and retraction of the telescopic cylinder 4, and the telescopic cylinder 4 can insert the liquid discharge pipe 6 and the air suction pipe 7 into the bottle mouth of the filling bottle 3 after extension, at the same time, the rubber plug 5 is inserted into the bottle mouth of the filling bottle 3, the bottle mouth can be closed through the rubber plug 5, the peristaltic pump 9 extracts the herbicide liquid in the liquid storage tank 10, and fills the herbicide into the filling bottle 3 through the liquid discharge pipe 6, and the vacuum pump 13 is matched with the air suction pipe 7, which can extract the air in the filling bottle 3 when the herbicide is injected, thereby reducing the volatilization of the herbicide during filling.

[0031] In the embodiment, as shown in the figure, Figure 4 The liquid guide pipe 11 is inserted into the inner cavity of the liquid storage tank 10, one end of the liquid guide pipe 11 is inserted into the bottom of the inner cavity of the liquid storage tank 10, and the other end of the liquid guide pipe 11 is connected with the liquid inlet end of the peristaltic pump 9.

[0032] It needs to be explained that the peristaltic pump 9 extracts the herbicide liquid in the liquid storage tank 10, and fills the herbicide into the filling bottle 3 through the liquid discharge pipe 6.

[0033] In the embodiment, as shown in the figure, Figure 3 The water filter box 12 is installed on the top of the peristaltic pump 9, the exhaust pipe 15 is connected to the upper surface of the water filter box 12 in a lead-through manner, the air guide pipe 14 is connected to the exhaust end of the vacuum pump 13, and the end of the air guide pipe 14 is inserted into the inner cavity of the water filter box 12.

[0034] It needs to be explained that the air extracted by the vacuum pump 13 is discharged to the water filter box 12 through the air guide pipe 14, the gas is mixed with the liquid in the water filter box 12, the herbicide component in the gas is diluted in the water, and then the gas is discharged through the exhaust pipe 15, which can reduce the concentration of the herbicide in the air

[0035] In the embodiment, as shown in the figure, Figure 2 The circular ring switch 8 is sleeved on the surface of the rubber plug 5, and the circular ring switch 8 is electrically connected with the peristaltic pump 9 and the vacuum pump 13 through wires.

[0036] It needs to be explained that the bottle mouth of the filling bottle 3 extrudes the circular ring switch 8, the circular ring switch 8 controls the start of the peristaltic pump 9 and the vacuum pump 13, and realizes the automatic start and shutdown of the peristaltic pump 9 and the vacuum pump 13.

[0037] In the embodiment, as shown in the figure, Figure 2 The foot switch 16 is arranged at the bottom of the side wall of the filling machine body 1, and is used for the air source control of the telescopic cylinder 4.

[0038] It needs to be explained that the foot switch 16 is used for controlling the extension and retraction of the telescopic cylinder 4.

[0039] The working principle and use process of the utility model are as follows: the bottom of the filling bottle 3 is inserted into the limiting groove 2, the foot switch 16 is stepped on, the foot switch 16 can control the telescopic cylinder 4 to extend and retract, the telescopic cylinder 4 can insert the liquid discharge pipe 6 and the air suction pipe 7 into the bottle mouth of the filling bottle 3 after elongation, at the same time, the rubber plug 5 is inserted into the bottle mouth of the filling bottle 3, the bottle mouth of the filling bottle 3 can be closed through the rubber plug 5, the bottle mouth of the filling bottle 3 extrudes the ring switch 8, the ring switch 8 controls the peristaltic pump 9 and the vacuum pump 13 to start, the peristaltic pump 9 extracts the herbicide liquid in the liquid storage tank 10, and the herbicide is filled into the filling bottle 3 through the liquid discharge pipe 6, the vacuum pump 13 is matched with the air suction pipe 7, the air in the filling bottle 3 can be extracted when the herbicide is injected, the volatilization of the medicament is reduced during filling, at the same time, the air extracted by the vacuum pump 13 is discharged into the water filter box 12 through the air guide pipe 14, the gas is mixed with the liquid in the water filter box 12, the herbicide component in the gas can be diluted in the water liquid, then the gas is discharged through the exhaust pipe 15, and the concentration of the herbicide in the air can be reduced.

[0040] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model should be included in the protection scope of the utility model. In addition, the utility model claims are intended to cover all changes and modifications falling within the scope and boundary of the appended claims or the equivalent form of such scope and boundary.

Claims

1. A liquid dispensing machine for herbicide production, comprising a filling machine body (1), a limiting groove (2) which is opened on the filling machine body (1), and a filling bottle (3) which is movably inserted into the inner cavity of the limiting groove (2), characterized in that, The top surface of the filling machine body (1) is provided with a peristaltic pump (9), and the back of the filling machine body (1) is provided with a liquid storage tank (10); The top of the filling cavity of the filling machine body (1) is provided with a telescopic air cylinder (4), the piston rod end of the telescopic air cylinder (4) is connected with a rubber plug (5), the bottom of the rubber plug (5) is connected with a liquid discharge pipe (6), one side of the liquid discharge pipe (6) is provided with an air suction pipe (7), and the liquid discharge end of the peristaltic pump (9) is connected with the liquid discharge pipe (6); One side of the liquid storage tank (10) is provided with a vacuum pump (13), and the air suction end of the vacuum pump (13) is connected with the air suction pipe (7).

2. The liquid dispensing machine for herbicide production according to claim 1, wherein The liquid storage tank (10) is provided with a liquid guide pipe (11) in the inner cavity, and one end of the liquid guide pipe (11) is inserted into the bottom of the inner cavity of the liquid storage tank (10).

3. The liquid dispensing machine for herbicide production according to claim 2, wherein The other end of the liquid guide pipe (11) is connected with the liquid inlet end of the peristaltic pump (9).

4. The liquid dispensing machine for herbicide production according to claim 3, wherein The top of the peristaltic pump (9) is provided with a water filter box (12), and the upper surface of the water filter box (12) is connected with an exhaust pipe (15) in a lead-through mode.

5. The liquid dispensing machine for herbicide production according to claim 4, wherein The exhaust end of the vacuum pump (13) is connected with a gas guide pipe (14), and the end of the gas guide pipe (14) is inserted into the bottom of the inner cavity of the water filter box (12).

6. The liquid dispensing machine for herbicide production according to claim 5, wherein The surface of the rubber plug (5) is provided with a circular ring switch (8), and the circular ring switch (8) is electrically connected with the peristaltic pump (9) and the vacuum pump (13) through wires.

7. The liquid dispensing machine for herbicide production according to claim 6, wherein The bottom of the side wall of the filling machine body (1) is provided with a foot switch (16), and the foot switch (16) is used for air source control of the telescopic air cylinder (4).

Images