CN2288784Y - Electric air pressure type sprayer - Google Patents
Electric air pressure type sprayer Download PDFInfo
- Publication number
- CN2288784Y CN2288784Y CN 96248290 CN96248290U CN2288784Y CN 2288784 Y CN2288784 Y CN 2288784Y CN 96248290 CN96248290 CN 96248290 CN 96248290 U CN96248290 U CN 96248290U CN 2288784 Y CN2288784 Y CN 2288784Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- container
- electric pneumatic
- pointer
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The existing sprayers which are frequently used are of manual water pressurization type and engine-driven air blow type, wherein the manual sprayer has the disadvantages of hard sledding, low efficiency, poor atomization effect and easy physic liquor leakage; the sprayer which is of the engine-driven air blow type adopts a petrol engine as the source of motive power and has the disadvantages of heavy weight, fuel oil pollution, large noise and high fabricating cost, and atomized liquid sprayed in high speed easily injures the branches, the leaves and the buds of plants. The electric air pressure type sprayer adopts storage batteries and an electromotor as the sources of motive power to drive an air pump to aerate and pressurize the interior of each of containers, air pressure sensation is utilized to enable an electronic switch to automatically control working pressure in the containers, and thus, the liquid can be continuously atomized to spray out. The sprayer is composed of the containers and an electric air pressure system, wherein the containers are two parallel and upright cylinders of which the upper and the lower parts are provided with passages communicated with one another, and the electric air pressure system is composed of the storage batteries, the electromotor, the air pump, a barometer and a plate for an automatic control system.
Description
The utility model belong to be suitable in health and epidemic prevention and the agricultural plant protection sterilizing, electric pneumatic type sprayer that deinsectization is used.
Spray affair device commonly used at present has two kinds of manual hydraulic type, mechanical air blowing types.Manually the hydraulic type sprayer need people bear on one's body, left hand is setting-out ceaselessly, the right hand is nervous to be sprayed, effort very, efficient is very low, atomizing effect is bad.Chang Yiyin oozes out soup and causes person poisoning.Machinery air blowing type sprayer is to be that power drives from core fan blade generation high velocity air the vaporific ejection of soup with the gasoline engine.This kind sprayer gas flow rate height, regular meeting blows leaves of plants, stem and hinders impairedly, and fruit-bearing forest flower, flower bud are sprayed.Self is too heavy in addition, noise is excessive, and people back on the body and are difficult to bear.And fuel oil pollution environment, so sprayer that neither be desirable.
The purpose of this utility model be the design a kind of people simple to operate, bear comfortable, safe and reliable, the electric pneumatic type sprayer soft, pollution-free, simple in structure, that cost is low of spraying.
This electric pneumatic type sprayer that is applicable to that sterilization, deinsectization are used in health and epidemic prevention and the agricultural plant protection is made up of container and electric pneumatic system, is power with the electricity, drives air pump and pressurizes in container, makes liquid go out to spray under the effect of pressure.It is characterized in that described container is the cylinder of two parallel vertical, this two cylinder all has passage to communicate up and down, and two cylindrical bottom faces are concave shaped, leaves the space between two cylinders and makes three intervals.Described electric pneumatic system is made up of motor, air pump, battery, air gauge, control system plate, and they are contained in respectively in three intervals in the middle of the described container.Three pointer Z are arranged in the described air gauge
1, Z
2, Z
3, all link to each other with control line with described control system plate.Z wherein
1Be the air pressure pointer, Z
2Be low pressure limit value pointer, Z
3Be high pressure limit value pointer, Z
2, Z
3The position can adjust.When container inner pressure rises to the high pressure limit value, Z
1The pendulum to and Z
3Contact, by the outage of described control system plate control motor, when the pressure in the container is reduced to the low pressure limit value, pointer Z
1The pendulum to and Z
2Contact is by described control system plate control motor energising work.Container inner pressure is controlled automatically like this, remains enough pressure and realizes spraying continuously.Two cylinders of described container have two to connect sides, recessed curved surface in making against the one side of people's back of the body, another side make can dismounting baffle plate.
The utility model has the advantages that: simple in structure, closure is good, and antileaking is in light weight, and container inner pressure is controlled automatically, and atomizing effect is good, and it is soft to spray, and plant is not had damage, easy to use.
Description of drawings: Fig. 1 is the structure chart of electric pneumatic type sprayer, and Fig. 2 is the vertical view of structure chart 1, and Fig. 3 is pneumatic control system figure.1 container among the figure, 2,3 gears, 4 motor, 5 air pumps, 6 electric wires, 7 high-voltage tubes, 8 batteries, 9 electric wires, 10 control system plates, 11 voltmeters, 12 lids emit 13 safety valves, 14 power-cutting switch, 15 control lines, 16 air gauges, 17 nozzles, 18 jet pipes, 19 nozzle switch, 20 flexible pipes, 21 baffle plates, 22 side plates.J among Fig. 3 is a double-contact relay, and J-1, J-2 are respectively two contacts of J, and three pointers on the air gauge 16 are respectively Z
1, Z
2, Z
3, Z
1Base air pressure pointer, swing when pressure changes.Z
2Be low pressure limit value pointer, Z
3Be high pressure limit value pointer, Z
2, Z
3Mix up after the position, motionless when pressure changes.
Now in conjunction with the accompanying drawings the operation principle of the present utility model and the course of work are described in detail, container 1 is the cylinder of two parallel vertical, these two cylindrical cavities all have channel connection up and down, two cylindrical bottom surfaces are the lining spill, leave certain space between this two cylinder, be divided into three intervals, adopt the overall structure of cast molding, two cylindrical connection sides have two, recessed curved-surface structure in making against the one side of the people back of the body, increase the contact area with human body, another side make can dismounting baffle plate 21.Pulling down baffle plate 21 can see the bottom of container 1 and motor 4 is housed at interval, air pump 5, gear 2,3 is contained in respectively on air pump and the motor, and be meshed, battery 8 is housed in midfeather, control system plate 10, voltmeter 11, power-cutting switch 14, air gauge 16 are housed in the superincumbent interval.Two cylindrical upper end of container 1 all have dress liquid mouth, thread connection on the dress liquid mouth lid and is emitted 12, and lid emits affixed safety valve 13 on 12, and there is a leakage fluid dram side lower end of container 1, affixed flexible pipe 20 is connecting nozzle switch 19, jet pipe 18, nozzle 17 on the leakage fluid dram.Load onto baffle plate 21, can voltmeter 11, power-cutting switch 14, air gauge 16, battery charging inlet be exposed by four holes on the baffle plate.Three pointer Z of the air gauge 16 on Fig. 3
1, Z
2, Z
3, with control line respectively with control system plate 10 on F
1, F
2, F
3Connect.At first with battery 8 full charges, voltmeter 11 shows electricity, will install liquid in the container 1 before work.Open and close electric switch 14 connection power supplys, at this moment barometric pressure pointer Z
1With low pressure limit value pointer Z
2Contact, i.e. F in the control system plate 10
1And F
2Connect the B in the control system plate 10
3Base stage has bias current, and double-contact relay J gets electric adhesive, J-1, J-2 contacting, and motor 4 is started working, and drives air pump 5 work by gear 2,3, and the gas of generation is input in the container 1 by high-voltage tube 7, makes cavity pressure increase air gauge pointer Z
1Indicated pressure increases, when being increased to the high pressure limit value, and the pressure pointer Z of Pressure gauge 16
1The pendulum to and Z
3Contact, i.e. F in the control system plate
1And F
3Connect, make B
3Base earth, double-contact relay J releases electricity, and J-1, J-2 disconnect, and motor 4 outages stop, and stop supercharging in the container 1.When manual unlocking nozzle switch 19, liquid under the effect of cavity pressure, by flexible pipe 20, nozzle switch 19, jet pipe 18, nozzle 17 ejection fog-like liquids.In the process of spraying, the pressure in container 1 chamber descends, the Z on the air gauge 16
1The pin bottom, when dropping to the low voltage limit value, Z
1And Z
2Contact, i.e. F on the control system plate 10
1And F
2Connect, double-contact relay J adhesive, J-1 and J-2 contacting, motor gets electric work, pressurizes in container 1 chamber again, and container 1 cavity pressure is controlled automatically like this, remains enough pressure and realizes spraying continuously.Pressure in the chamber is out of control, when its pressure surpasses the pressure limiting of safety valve 13, safety valve 13 will be backed down automatically, emits the gas step-down.
Claims (4)
1. an electric pneumatic type sprayer that is applicable to that sterilization, deinsectization are used in health and epidemic prevention and the agricultural plant protection is made up of container and electric pneumatic system, is that power drives air pump to the pressurization of container interacvity air-filling with the electricity, makes liquid go out to spray under the effect of pressure.It is characterized in that described container is the cylinder of two parallel vertical, this two cylinder all has passage to communicate up and down, and spill in two cylindrical bottom faces are leaves the space and makes three intervals between two cylinders.The electric pneumatic system is by battery, motor, and air pump, air gauge, the automatic control system plate is formed.
2. electric pneumatic type sprayer according to claim 1 is characterized in that described electric pneumatic system is contained in the space between two cylinders.
3. according to claim 1,2 described electric pneumatic type sprayers, it is characterized in that three pointer Z are arranged in the described Pressure gauge
1, Z
2, Z
3, all link to each other with control line with described control system plate.Z wherein
1Be the air pressure pointer, Z
2Be low pressure limit value pointer, Z
3Be high pressure limit value pointer, Z
2And Z
3The position can adjust, when container inner pressure rises to the high pressure limit value, Z
1The pendulum to and Z
3Contact, by the outage of described control system control motor, when the pressure of container is reduced to low voltage limit in spray process, pointer Z
1The pendulum to and Z
2Contact makes motor energising work by described control system, and the pressure in the container is controlled automatically like this, remains enough pressure and realizes spraying continuously.
4. electric pneumatic type sprayer according to claim 1, two cylinders that it is characterized in that described container have two to connect sides, recessed curved surface in making against the one side of people's back of the body, another side make can dismounting baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248290 CN2288784Y (en) | 1996-11-11 | 1996-11-11 | Electric air pressure type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248290 CN2288784Y (en) | 1996-11-11 | 1996-11-11 | Electric air pressure type sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2288784Y true CN2288784Y (en) | 1998-08-26 |
Family
ID=33920189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248290 Expired - Fee Related CN2288784Y (en) | 1996-11-11 | 1996-11-11 | Electric air pressure type sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2288784Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002989A (en) * | 2010-06-30 | 2013-03-27 | 马库斯·克雷斯 | Insert for a pressurized container with an electric pump, and pressurized container having such an insert |
| CN103521374A (en) * | 2013-10-31 | 2014-01-22 | 镇江汇荣机电科技有限责任公司 | Electric spray device for cooling |
| CN109259413A (en) * | 2018-08-02 | 2019-01-25 | 合肥中科力科技有限公司 | A kind of beauty and skin care atomizer and its system |
| CN109420575A (en) * | 2017-06-30 | 2019-03-05 | 天津中德应用技术大学 | Novel power generating type intelligence air-assisted type spraying machine robot |
-
1996
- 1996-11-11 CN CN 96248290 patent/CN2288784Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002989A (en) * | 2010-06-30 | 2013-03-27 | 马库斯·克雷斯 | Insert for a pressurized container with an electric pump, and pressurized container having such an insert |
| CN103002989B (en) * | 2010-06-30 | 2015-09-23 | 马库斯·克雷斯 | The insertion parts with electric pump and the pressure vessel with such insertion parts of pressure vessel |
| CN103521374A (en) * | 2013-10-31 | 2014-01-22 | 镇江汇荣机电科技有限责任公司 | Electric spray device for cooling |
| CN109420575A (en) * | 2017-06-30 | 2019-03-05 | 天津中德应用技术大学 | Novel power generating type intelligence air-assisted type spraying machine robot |
| CN109259413A (en) * | 2018-08-02 | 2019-01-25 | 合肥中科力科技有限公司 | A kind of beauty and skin care atomizer and its system |
| CN109259413B (en) * | 2018-08-02 | 2021-05-14 | 合肥中科力一科技有限公司 | Beauty skin care spraying instrument and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |