CN215541918U - Double-barrel double-material double-spraying electric sprayer - Google Patents
Double-barrel double-material double-spraying electric sprayer Download PDFInfo
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- CN215541918U CN215541918U CN202121070608.3U CN202121070608U CN215541918U CN 215541918 U CN215541918 U CN 215541918U CN 202121070608 U CN202121070608 U CN 202121070608U CN 215541918 U CN215541918 U CN 215541918U
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Abstract
The utility model provides a double-barrel double-material double-spraying electric sprayer which comprises a barrel body, wherein the barrel body comprises a viscous material barrel and a low-viscosity material barrel which are arranged side by side, and the tops of the viscous material barrel and the low-viscosity material barrel are respectively provided with a charging hole which is covered; the lower parts of the viscous material barrel and the low-viscosity material barrel are respectively connected with one interface at the head end of a two-way pesticide spraying rod through a guide pipe, and the tail end of the two-way pesticide spraying rod is provided with a two-material spray head; a pressure switch device acting on the conduit is arranged below the cylinder body; the utility model discloses the atomizer includes two explosive barrels, can load two kinds of different materials simultaneously, can realize that two kinds of materials spray in step, labour saving and time saving, and two kinds of materials spray interval overlength when avoiding the fruit tectorial membrane simultaneously and influence the tectorial membrane quality, promote the tectorial membrane effect.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a double-barrel double-material double-spraying electric sprayer.
Background
The technology of bagging-free fruit is a technology which can improve the quality of the fruit, reduce the planting cost and prevent plant diseases and insect pests and replaces bagging with a film agent. The film agent is divided into agent A and agent B, after the agent A is sprayed, the agent B is quickly sprayed, and a layer of high molecular organic film can be formed on the surface of the fruit through crosslinking. When the fruit mask is sprayed, a traditional knapsack sprayer is used as a tool, the long interval for spraying A, B agents can influence the effect of bagging-free film forming of fruits, and the pest and disease prevention performance of the fruit mask can be greatly reduced; furthermore, when A, B doses are loaded using one nebulizer continuously, mixing of the two doses can cause the nebulizer head to clog, resulting in the head becoming unusable.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a dual-cylinder dual-material dual-spray electric sprayer to improve the film-coating spraying efficiency and simultaneously avoid the blockage of a spray head caused by mixing of different sprays loaded in the same sprayer.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a double-barrel double-material double-spraying electric sprayer comprises a barrel body, wherein the barrel body comprises a viscous material barrel and a low-viscosity material barrel which are arranged side by side, and the tops of the viscous material barrel and the low-viscosity material barrel are respectively provided with a charging hole which is covered;
the lower parts of the viscous material barrel and the low-viscosity material barrel are respectively connected with one interface at the head end of a two-way pesticide spraying rod through a guide pipe, and the tail end of the two-way pesticide spraying rod is provided with a two-material spray head;
and a pressure switch device acting on the conduit is arranged below the cylinder body.
The utility model also has the following technical characteristics:
preferably, the conduit is divided into a viscous material conduit and a low-viscous material conduit;
preferably, the pressure switch device comprises a high-pressure pump arranged on the viscous material conduit passage and a low-pressure pump arranged on the low-viscous material conduit passage;
the high-pressure pump and the low-pressure pump are respectively controlled by a high-voltage switch and a low-voltage switch which are arranged on a parallel control circuit, and a storage battery charging port are also connected on the parallel control circuit;
furthermore, pressure sensors are arranged on the high-pressure pump and the low-pressure pump.
Preferably, the pressure switch device is arranged in an installation cavity fixedly connected with the lower part of the cylinder body, the high-voltage switch and the low-voltage switch are embedded on the side wall of one side of the installation cavity, and the binder conduit and the low-binder conduit extend out of the installation cavity from an opening on the side wall of the other side of the installation cavity.
The viscous material guide pipe is divided into a viscous material feeding pipe section and a viscous material discharging pipe section, one end of the viscous material feeding pipe section is connected with a discharge port below the viscous material barrel, the other end of the viscous material feeding pipe section is connected with a feed port of the high-pressure pump, one end of the viscous material discharging pipe section is connected with a discharge port of the high-pressure pump, and the other end of the viscous material discharging pipe section is connected with a first connector at the head end of the two-way pesticide spraying rod;
the low-viscosity material guide pipe is divided into a low-viscosity material feeding pipe section and a low-viscosity material discharging pipe section, one end of the low-viscosity material feeding pipe section is connected with a discharging port below the low-viscosity material barrel, the other end of the low-viscosity material feeding pipe section is connected with a feeding port of the low-pressure pump, one end of the low-viscosity material discharging pipe section is connected with a discharging port of the low-pressure pump, and the other end of the low-viscosity material discharging pipe section is connected with the other second connector at the head end of the two-way pesticide spraying rod.
Preferably, the head end of the two-way medicine spraying rod is provided with a handle, and a clamp is arranged at the position close to the tail end;
the handle is provided with a first transfusion switch acting on the viscous material discharge pipe section and a second transfusion switch acting on the low-viscous material discharge pipe section.
Preferably, the double-material spray head comprises a viscous material nozzle and a low-viscosity material nozzle which are respectively connected with a third connector and a fourth connector at the tail end of the double-way medicine spray rod;
a blocking baffle is arranged between the viscous material nozzle and the low viscous material nozzle;
the material sticking nozzle and the low material sticking nozzle are two 90-degree fan-shaped nozzles which are arranged side by side.
Furthermore, a windshield is arranged outside the double-material spray head.
Preferably, the barrel body is divided into a viscous material barrel and a low-viscosity material barrel by a partition plate.
Preferably, all be provided with the detachable filter screen in the feed inlet.
Preferably, the top of the barrel body is provided with a handle, and one side of the barrel body is provided with a strap.
Compared with the prior art, the utility model has the following technical effects:
the sprayer comprises two medicine barrels, can load two different materials at the same time, can realize synchronous spraying of the two materials, saves time and labor, and simultaneously avoids the influence on film coating quality caused by overlong spraying interval time of the two materials when fruits are coated with films, thereby improving the film coating effect;
according to the sprayer, the filter screens are respectively arranged at the upper parts of the thick material barrel and the low-viscosity material barrel to filter impurities, so that the sprayer cannot work normally due to blockage of a material guide pipe;
the sprayer pressure device comprises two pressure pumps with different powers, wherein a viscous material is a high-pressure pump with the pressure of 0.7MPa, a low-viscosity material is a medium-pressure pump with the pressure of 0.4MPa, and the two pressure pumps can reduce the loss of redundant power and prevent the two materials from forming a film in the pressure pumps so that the pressure pumps cannot work normally;
the sprayer pressure switch device is arranged on the side surface of a medicine box, a pressure sensor is arranged on a pressure pump, the sprayer stops at an overpressure state, a handle is arranged on a medicine spraying rod and used for controlling a liquid spraying switch for viscous materials and low-viscosity materials, pressure control and infusion control are separately operated, waste of liquid medicine is avoided, and an operator has certain reaction time;
the sprayer nozzle adopts 90-degree fan-shaped nozzles which are arranged side by side and operate alternately, the middle of the sprayer nozzle is provided with a spraying partition plate and two sprayer nozzles, so that the nozzles are prevented from being blocked by the liquid medicine formed by a film on the sprayer nozzle; the spray head is provided with the windshield, so that atomized liquid can be effectively prevented from splashing;
the utility model is matched with the apple bagging-free film agent for use, improves the film forming and disease and pest resistance effects of the film agent, increases the yield and quality of apples, reduces the planting cost and labor cost, and increases the economic benefit of a great number of growers.
Drawings
FIG. 1 is a front view of a dual-barrel dual-material electric sprayer according to the present invention
FIG. 2 is a front view of the dual material showerhead of the present invention
FIG. 3 is a view of the handle on the spray bar of the present invention
The meaning of individual reference numerals in the figures is: 1-barrel, 2-charging hole, 3-conduit, 4-two-way medicine spraying rod, 5-two-way medicine spraying head, 6-pressure switch device, 7-high pressure pump, 8-low pressure pump, 9-parallel control circuit, 10-high pressure switch, 11-low pressure switch, 12-storage battery, 13-storage battery charging hole, 14-installation cavity, 15-opening, 16-handle, 17-clamp, 18-first infusion switch, 19-second infusion switch, 20-blocking baffle, 21-windshield, 22-partition board, 23-filter screen, 24-handle;
101-viscous material barrel, 102-low viscosity material barrel;
301-binder conduit, 302-low binder conduit;
30101-a binder feeding pipe section, 30102-a binder discharging pipe section;
30201-low-viscosity material feeding pipe section, 30202-viscous material discharging pipe section;
401-a first interface, 402-a second interface, 403-a third interface, 404-a fourth interface;
501-viscous material nozzle, 502-low viscous material nozzle.
Detailed Description
The present invention will be explained in further detail with reference to examples.
As shown in fig. 1 to 3, the present embodiment provides a two-tub two-material two-spraying electric nebulizer, which includes a barrel 1, the barrel 1 includes a viscous material tub 101 and a low-viscosity material tub 102 which are arranged side by side, top portions of the viscous material tub 101 and the low-viscosity material tub 102 are respectively provided with a charging port 2 with a cover, a total volume of a nebulizer medicine box is 20L, the viscous material tub 101 and the low-viscosity material tub 102 are respectively 10L, the total volume of the medicine box is not suitable to exceed 20L, otherwise, carrying is difficult;
the lower parts of the viscous material barrel 101 and the low-viscosity material barrel 102 are respectively connected with one interface at the head end of a two-way pesticide spraying rod 4 through a guide pipe 3, and the tail end of the two-way pesticide spraying rod 4 is provided with two-material spray heads 5 which are arranged side by side and operate alternately;
a pressure switch device 6 acting on the conduit 3 is arranged below the cylinder 1.
The conduit 3 comprises a binder conduit 301 and a low binder conduit 302;
the pressure switch device 6 comprises a high-pressure pump 7 arranged on a passage of the viscous material conduit 301 and a low-pressure pump 8 arranged on a passage of the low-viscosity material conduit 302, wherein the two pressure pumps have different powers, the viscous material is a 0.7MPa high-pressure pump, the low-viscosity material is a 0.4MPa medium-pressure pump, and the two pressure pumps can reduce the loss of redundant power and also can prevent two materials from forming a film in the pressure pumps so that the pressure pumps cannot work normally;
the high-pressure pump 7 and the low-pressure pump 8 are respectively controlled by a high-voltage switch 10 and a low-voltage switch 11 which are arranged on a parallel control circuit 9, and the parallel control circuit 9 is also connected with a storage battery 12 and a storage battery charging port 13;
pressure sensors are arranged on the high-pressure pump 7 and the low-pressure pump 8, and the machine is stopped at overpressure.
The pressure switch device 6 is arranged in an installation cavity 14 fixedly connected with the lower part of the cylinder body 1 and the cylinder body 1, the high-voltage switch 10 and the low-voltage switch 11 are embedded on the side wall of one side of the installation cavity 14, the binder conduit 301 and the low-binder conduit 302 extend out of the installation cavity 14 from an opening 15 on the side wall of the other side of the installation cavity 14, the circuit and the battery are arranged in the installation cavity, and the switch is arranged on the side opposite to the spray rod to avoid liquid from flowing into and corroding.
The viscous material guide pipe 301 comprises a viscous material feeding pipe section 30101 and a viscous material discharging pipe section 30102, one end of the viscous material feeding pipe section 30101 is connected with a discharge hole below the viscous material barrel 101, the other end of the viscous material feeding pipe section 30101 is connected with a feed hole of the high-pressure pump 7, one end of the viscous material discharging pipe section 30102 is connected with a discharge hole of the high-pressure pump 7, and the other end of the viscous material discharging pipe section 30102 is connected with a first connector 401 at the head end of the two-way pesticide spraying rod 4;
the low-viscosity material conduit 302 comprises a low-viscosity material feeding pipe section 30201 and a low-viscosity material discharging pipe section 30202, wherein one end of the low-viscosity material feeding pipe section 30101 is connected with a discharge hole below the low-viscosity material barrel 102, the other end of the low-viscosity material feeding pipe section 30101 is connected with a feed hole of the low-pressure pump 8, one end of the low-viscosity material discharging pipe section 30102 is connected with a discharge hole of the low-pressure pump 8, and the other end of the low-viscosity material discharging pipe section 30102 is connected with a second connector 402 at the head end of the two-way pesticide spraying rod 4.
The head end of the bi-pass pesticide spraying rod 4 is provided with a handle 16, and a hoop 17 is arranged at the position close to the tail end, so that the bi-pass pesticide spraying rod 4 is more compact in structure.
A first transfusion switch 18 acting on the viscous material discharge pipe section 30102 and a second transfusion switch 19 acting on the low-viscosity material discharge pipe section 30202 are arranged on the handle 16, liquid spraying switches for controlling viscous materials and low-viscosity materials are adopted, pressure control and transfusion control are separately operated, waste of liquid medicine is avoided, and an operator has certain reaction time;
the double-material spray head 5 comprises a viscous material nozzle 501 and a low-viscosity material nozzle 502 which are respectively connected with a third connector 403 and a fourth connector 404 at the tail end of the double-way medicine spraying rod 4, so that the nozzles are prevented from being blocked by the liquid medicine when the liquid medicine forms a film on the spray head.
A blocking baffle 20 is arranged between the viscous material nozzle 501 and the low viscous material nozzle 502;
the viscous material nozzle 501 and the low viscous material nozzle 502 are two 90 ° fan nozzles installed side by side.
The windshield 21 is arranged outside the double-material spray head 5, so that atomized liquid can be effectively prevented from splashing;
the barrel body 1 is divided into a viscous material barrel 101 and a low-viscosity material barrel 102 by a partition plate 22, and the barrel is simple in structure, stable, portable and easy to process.
All be provided with detachable filter screen 23 in charge door 2, come the filtration debris.
The top of the barrel body 1 is provided with a handle 24, and one side of the barrel body is provided with a strap for being carried on the back.
When the medicine sprayer is used, firstly, viscous materials and low-viscosity materials are respectively added into the viscous material barrel 101 and the low-viscosity material barrel 102 through the charging hole 2, the first transfusion switch 18 of the handle 16 on the medicine spraying rod 4 is opened and bi-pass when the viscous materials are sprayed, and the viscous materials are sprayed out through the viscous material nozzle 501; when the low-viscosity material is sprayed, the first liquid conveying switch 18 and the high-pressure switch 10 of the handle 16 are closed, the low-pressure switch 11 and the second liquid conveying switch 19 on the handle 16 are opened, and the low-viscosity material is sprayed out of the low-viscosity material nozzle 502, so that the alternate operation is realized.
Claims (10)
1. The double-barrel double-material double-spraying electric sprayer is characterized by comprising a barrel body (1), wherein the barrel body (1) comprises a viscous material barrel (101) and a low-viscosity material barrel (102) which are arranged side by side, and the tops of the viscous material barrel (101) and the low-viscosity material barrel (102) are respectively provided with a charging hole (2) with a cover;
the lower parts of the viscous material barrel (101) and the low-viscosity material barrel (102) are respectively connected with one interface at the head end of a two-way pesticide spraying rod (4) through a guide pipe (3), and the tail end of the two-way pesticide spraying rod (4) is provided with a two-material spray head (5);
a pressure switch device (6) acting on the conduit (3) is arranged below the cylinder body (1).
2. A twin-tub two-feed two-jet electric sprayer according to claim 1, characterized in that said conduit (3) comprises a binder conduit (301) and a low-binder conduit (302);
the pressure switch device (6) comprises a high-pressure pump (7) arranged on the passage of the binder conduit (301) and a low-pressure pump (8) arranged on the passage of the low-viscosity conduit (302);
the high-pressure pump (7) and the low-pressure pump (8) are respectively controlled by a high-voltage switch (10) and a low-voltage switch (11) which are arranged on a parallel control circuit (9), and the parallel control circuit (9) is also connected with a storage battery (12) and a storage battery charging port (13);
and pressure sensors are arranged on the high-pressure pump (7) and the low-pressure pump (8).
3. The double-barrel double-material double-spraying electric sprayer according to claim 2, characterized in that the pressure switch device (6) is arranged in a mounting cavity (14) fixedly connected with the lower part of the barrel body (1), the high-pressure switch (10) and the low-pressure switch (11) are embedded on the side wall of one side of the mounting cavity (14), and the viscous material conduit (301) and the low-viscosity material conduit (302) extend out of the mounting cavity (14) from an opening (15) on the side wall of the other side of the mounting cavity (14).
4. The double-barrel double-material double-spraying electric sprayer according to claim 2, characterized in that the binder conduit (301) comprises a binder feeding pipe section (30101) and a binder discharging pipe section (30102), one end of the binder feeding pipe section (30101) is connected with a discharge hole below the binder barrel (101), the other end of the binder feeding pipe section is connected with a feed hole of the high-pressure pump (7), one end of the binder discharging pipe section (30102) is connected with a discharge hole of the high-pressure pump (7), and the other end of the binder discharging pipe section is connected with a first connector (401) at the head end of the double-pass pesticide spraying rod (4);
the low-viscosity material guide pipe (302) comprises a low-viscosity material feeding pipe section (30201) and a low-viscosity material discharging pipe section (30202), one end of the low-viscosity material feeding pipe section (30101) is connected with a discharging hole below the low-viscosity material barrel (102), the other end of the low-viscosity material feeding pipe section is connected with a feeding hole of the low-pressure pump (8), one end of the low-viscosity material discharging pipe section (30102) is connected with a discharging hole of the low-pressure pump (8), and the other end of the low-viscosity material discharging pipe section is connected with a second connector (402) at the head end of the two-way pesticide spraying rod (4).
5. The double-barrel double-material double-spraying electric sprayer according to claim 4, characterized in that the head end of the double-pass medicine spraying rod (4) is provided with a handle (16), and the tail end is provided with a clamp (17);
the handle (16) is provided with a first transfusion switch (18) acting on the viscous material discharge pipe section (30102) and a second transfusion switch (19) acting on the low-viscosity material discharge pipe section (30202).
6. The double-barrel double-material double-spraying electric sprayer according to the claim 1, characterized in that the double-material spraying head (5) comprises a viscous material nozzle (501) and a low-viscosity material nozzle (502) which are respectively connected with a third connector (403) and a fourth connector (404) at the tail end of the double-pass pesticide spraying rod (4);
a blocking baffle (20) is arranged between the viscous material nozzle (501) and the low viscous material nozzle (502);
the material sticking nozzle (501) and the low material sticking nozzle (502) are two 90-degree fan-shaped nozzles which are arranged side by side.
7. A twin-tub twin-jet electric sprayer according to claim 6, characterised in that the twin-jet head (5) is externally fitted with a windshield (21).
8. A twin-tub twin-jet electric sprayer according to claim 1, characterized in that the tub (1) is divided into a viscous material tub (101) and a low-viscosity material tub (102) by a partition (22).
9. Twin-tub twin-jet electric sprayer according to claim 1, characterised in that the charging mouth (2) is provided with a removable filter screen (23).
10. The double-barrel double-material double-spraying electric sprayer according to claim 1, characterized in that a handle (24) is arranged at the top of the barrel body (1), and a strap is arranged at one side of the barrel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070608.3U CN215541918U (en) | 2021-05-18 | 2021-05-18 | Double-barrel double-material double-spraying electric sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070608.3U CN215541918U (en) | 2021-05-18 | 2021-05-18 | Double-barrel double-material double-spraying electric sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215541918U true CN215541918U (en) | 2022-01-18 |
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ID=79862001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121070608.3U Active CN215541918U (en) | 2021-05-18 | 2021-05-18 | Double-barrel double-material double-spraying electric sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215541918U (en) |
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2021
- 2021-05-18 CN CN202121070608.3U patent/CN215541918U/en active Active
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