CN201855757U - Dynamic low pressure airflow atomizing sprayer - Google Patents
Dynamic low pressure airflow atomizing sprayer Download PDFInfo
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- CN201855757U CN201855757U CN2010205895547U CN201020589554U CN201855757U CN 201855757 U CN201855757 U CN 201855757U CN 2010205895547 U CN2010205895547 U CN 2010205895547U CN 201020589554 U CN201020589554 U CN 201020589554U CN 201855757 U CN201855757 U CN 201855757U
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- sprinkler
- sprayer
- spray tank
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Abstract
A dynamic low pressure airflow atomizing sprayer relates to an atomizing device, which comprises a liquor container, a power device and spraying components, wherein the spraying components comprise a guiding pipe and a sprayer, the liquor container is provided with a cover body, and the power device is connected with an air pipe which is used for aerating the liquor container. A liquor guiding pipe which penetrates through the cover body and extends into the bottom of the liquor container is arranged inside the guiding pipe. An air guiding annular hole is formed between the inner wall of the guiding pipe and the outer wall of the liquor guiding pipe. The sprayer comprises a sprayer core and a sprayer cap, and the sprayer core is provided with a sprayer core liquor hole which is connected with two end sides of the sprayer core and at least three air holes which are arranged on the periphery of the sprayer core liquor hole. A connection side between the sprayer cap and the sprayer core is provided with a sprayer cap liquor groove which is butted with the sprayer core liquor hole and at least three orifices which are respectively communicated with the sprayer cap liquor groove and correspond to the at least three air holes, each of the orifices is connected with two end sides of the sprayer cap and communicated with each of the corresponding air holes. The dynamic low pressure airflow atomizing sprayer has the advantages of being good in atomizing effect, fine and uniform in mist, capable of lessening workload and effectively improving production efficiency.
Description
Technical field
The utility model relates to a kind of spraying apparatus, particularly a kind of dynamical type low-pressure air current atomizing sprayer.
Background technology
In agricultural production, cure the disease for anti-, worm, crop smothering, need spray various agricultural chemicals to crops, spray insecticide and requisitely will adopt pesticide dispersal equipment, the pesticide dispersal equipment commonly used in the vast rural area of China mainly is traditional workers and peasants-16 type sprayer or its modified, this sprayer and innovative product thereof all are to adopt the design of fluid pressure type atomizing principles, once in China's agro based economic development process, played important function, but exist labour intensity big mostly, the soup particle is inhomogeneous, the medical liquid atomizing particle is excessive, oarse-grained soup can not stick to the surface of crops, inevitably drop on the ground, both caused the waste of soup, and also soil environment had been produced and pollute.For improving the medical liquid atomizing effect, industry has the people to work out the pesticide dispersal equipment that another kind is used to spray insecticide, as on July 19th, 2006 issued patent number be the described portable spray machine of Chinese patent of ZL200520022825.X, the sprinkler part of this portable spray machine adopts the twin shower nozzle, this shower nozzle comprises sprinkler core and the sprinkler cap that is connected with the nozzle boss of nozzle-end, sprinkler core has the liquid hole that is connected and flows through for soup with the interior pipe of jet pipe, be provided with annular distance around the liquid hole, annular distance is used for ventilation, acts on the atomizing effect that can improve soup from the liquid hole on the soup that sprays outside the gas ejection sprinkler core under the effect of pressure in the annular distance.But also there are some defectives in this portable spray machine, owing to have only a liquid hole, the annular distance that is used to ventilate is arranged on the periphery in liquid hole when gas pressure is big, the difficult ejection of soup in the liquid hole, when gas pressure can spray smoothly than the soup in hour liquid hole, but the atomizing effect that is not subjected to bigger air-flow effect so soup owing to soup is relatively poor, have only the mist of a liquid hole ejection less, also be unfavorable for increasing work efficiency, in addition since this portable spray machine by control crank the spray tank inner liquid medicine is exerted pressure and carries out spray liquid, gas pressure in the spray tank can not guarantee invariable, the suddenly big or suddenly small spray effect that influences the twin shower nozzle of gas pressure in the spray tank, moreover because the spray tank of this portable spray machine can only bear pressure in 0.025～0.035Mpa, the less soup of pressure can not be sprayed onto higher fruit tree.
The utility model content
The purpose of this utility model provides the dynamical type low-pressure air current atomizing sprayer that a kind of atomizing effect is good, droplet thin and size is even, atomizing is stablized, can effectively be economized on water, reduce labour intensity and can effectively enhance productivity.
The technical scheme that the utility model adopts for achieving the above object is: a kind of dynamical type low-pressure air current atomizing sprayer, comprise spray tank, power set and sprinkler part, sprinkler part comprises conduit that is connected with spray tank and the shower nozzle that is connected with conduit, described spray tank is provided with lid, described power set are connected with the tracheae of inflating in spray tank, the inside of conduit is provided with passes the catheter that lid extends to the spray tank inside bottom, form the air guide annular distance of ring-type between the inwall of conduit and the outer wall of catheter, shower nozzle comprises sprinkler core and sprinkler cap, sprinkler core is provided with the sprinkler core liquid hole of running through the sprinkler core both ends of the surface and is arranged at least three pores that the sprinkler core both ends of the surface are also run through in sprinkler core liquid hole on every side, sprinkler cap and sprinkler core link be provided with the sprinkler cap liquid bath of sprinkler core liquid hole butt joint and be communicated with the sprinkler cap liquid bath respectively and with corresponding at least three spray orifices in pore position, each spray orifice runs through the sprinkler cap both ends of the surface and is communicated with the pore of correspondence position.
Be connected with a tee pipe coupling on the lid of wherein said spray tank, one of them pipe joint of tee pipe coupling is connected in the spray tank, and two pipe joints in addition of tee pipe coupling expose lid and also are connected with conduit and tracheae respectively outward.
Wherein said dynamical type low-pressure air current atomizing sprayer also comprises bracing frame, bracing frame comprises the gripper shoe I, is arranged on the gripper shoe II of gripper shoe I top and the stationary links of connection gripper shoe I and gripper shoe II, described power set are arranged on the gripper shoe I, and described spray tank is arranged on the gripper shoe II.
Wherein said stationary links is connected to the periphery of gripper shoe I and gripper shoe II, and the backstay of the outstanding gripper shoe II upper surface formation of stationary links location spray tank, and spray tank cooperated with cooperating for movable of gripper shoe II and backstay.
Wherein said sprinkler cap is positioned at the docking section that sprinkler core is peripheral and dock with the inboard of catheter wall with outstanding being provided with in sprinkler core butt end.
The position of the close lid bottom of wherein said spray tank is provided with the pressure-relief valve with the spray tank internal communication.
Because adopt said structure, the dynamical type low-pressure air current atomizing sprayer of the utility model has following beneficial effect:
1, atomizing effect is good, droplet is thin and big or small evenly, atomizing is stable
Because the sprinkler core of the dynamical type low-pressure air current atomizing sprayer of the utility model is provided with at least three pores, sprinkler cap is being provided with few three spray orifices with the sprinkler core opposite position, the spray orifice and the pore of correspondence position are interconnected, power set are inflated in spray tank by tracheae, be subjected to the catheter in the soup process conduit in the gas pressure effect spray tank, sprinkler core liquid hole, the sprinkler cap liquid bath, spray by spray orifice at last, and the gas pressurized in the spray tank is pressed onto in the pore by the air guide annular distance of conduit, pore is corresponding with spray orifice respectively, therefore the soup in the spray orifice sprays under the acting in conjunction of air pressure and hydraulic pressure, the medical liquid atomizing that sprays is effective, owing to inflate to spray tank by power set, and spray tank is a spheroid, the soup loading pressure is even, and therefore the soup droplet that sprays under air pressure and hydraulic pressure acting in conjunction is thin and evenly big or small, atomizing is stable.
2, disinsection prophylaxis effective, can effectively economize on water, reduce labour intensity and effectively enhancing productivity
Because the utility model dynamical type low-pressure air current atomizing sprayer atomizing effect is good, droplet is thin and size is even, the droplet strong adhesion, droplet of uniform size is reached by each position of sprinkling plant, so the disinsection prophylaxis effect is very good, atomizing effect is good, droplet effective water-saving and improve the utilization rate of agricultural chemicals carefully, the a large amount of minimizing changed the water dispense number of times, comes and goes number of times in the field thereby reduce the operator significantly, significantly improved production efficiency.
3, simple in structure, cost is low
Because the utility model dynamical type low-pressure air current atomizing sprayer only comprises that spray tank, power set, sprinkler part and bracing frame overall structure are simple, spray tank cooperated with cooperating for movable of gripper shoe II and backstay, spray tank is residual in can solving because of spray tank to have the variety classes agricultural chemicals to influence the plant of being sprayed as long as change when spraying the variety classes soup, dispenser safety, the problem of avoiding being equipped with many spraying machines simultaneously and increasing cost can effectively reduce the production cost of peasant household.
Description of drawings
Fig. 1 is the utility model dynamical type low-pressure air current atomizing sprayer structural representation.
Fig. 2 is the partial sectional view of spray tank and tee pipe coupling, conduit, tracheae.
Fig. 3 is the partial sectional view of shower nozzle and conduit.
Fig. 4 is a plan view of outwards being seen sprinkler cap by the inboard.
Fig. 5 is by the plan view of seeing the sprinkler cap outside in the lateral.
Fig. 6 is the utility model dynamical type low-pressure air current atomizing sprayer second embodiment is outwards seen sprinkler cap by the inboard a plan view.
The main element label declaration:
The 1-tee pipe coupling, 2-spray tank, 3-tracheae, 4-backstay, the 5-stationary links, 6-power set, 7-gripper shoe I, 8-gripper shoe II, the 9-shower nozzle, 10-conduit, 11-lid, 12-catheter, 13-air guide annular distance, 14-sprinkler core liquid hole, 15-pore, the 16-sprinkler core, 17-docking section, 18-spray orifice, 19-sprinkler cap liquid bath, 20-sprinkler cap, 21-pressure-relief valve.
Below in conjunction with drawings and Examples the utility model dynamical type low-pressure air current atomizing sprayer is further described.
The specific embodiment
Embodiment one:
As Fig. 1 to (the A direction inboard direction of outwards seeing of serving as reasons among Fig. 3 wherein shown in Figure 5, the B direction is by the direction of seeing in the lateral), the utility model dynamical type low-pressure air current atomizing sprayer comprises spray tank 2, power set 6 and sprinkler part, spray tank 2 is a sphere-like, the top of spray tank 2 is provided with lid 11, the position of spray tank 2 close lid 11 bottoms is provided with the pressure-relief valve 21 with spray tank 2 internal communication, when the pressure in the spray tank was excessive, pressure-relief valve 21 can be laid down partial pressure automatically to guarantee work safety.Sprinkler part comprises conduit 10 that is connected with spray tank 2 and the shower nozzle 9 that is connected with conduit, and power set 6 are connected with the tracheae of inflating 3 in spray tank.The inside of conduit 10 is provided with passes the catheter 12 that lid 11 extends to the spray tank inside bottom, forms the air guide annular distance 13 of ring-type between the inwall of conduit and the outer wall of catheter.Shower nozzle comprises sprinkler core 16 and sprinkler cap 20, sprinkler core 16 is provided with the sprinkler core liquid hole 14 of running through the sprinkler core both ends of the surface and evenly is arranged on four pores 15 that the sprinkler core both ends of the surface are also run through in sprinkler core liquid hole on every side, four pore symmetric arrays, sprinkler cap 20 and sprinkler core 16 links be provided with the sprinkler cap liquid bath 19 of sprinkler core liquid hole 14 butt joints and be communicated with sprinkler cap liquid bath 19 respectively and with corresponding four spray orifices 18 in pore position, sprinkler cap liquid bath 19 outwards is recessed to form by the sprinkler cap inboard and does not run through the sprinkler cap both ends of the surface, and each spray orifice 18 runs through the sprinkler cap both ends of the surface and is communicated with the pore 15 of correspondence position.Sprinkler cap 20 is positioned at the docking section 17 that sprinkler core is peripheral and dock with the inboard of catheter wall with outstanding being provided with in sprinkler core 16 butt ends, and docking section 17 is for being arranged at the cylindrical body of sprinkler core periphery.
Be connected with a tee pipe coupling 1 on the lid 11 of spray tank, tee pipe coupling 1 one of them pipe joint is connected in the spray tank 2, other two pipe joints of tee pipe coupling expose outside the lid 11 and are connected with conduit 10 and tracheae 3 respectively, catheter 12 in the conduit passes the bottom that pipe joint extends to spray tank 2 inboard soups, and air guide annular distance 13 in the conduit and tracheae 3 are communicated to respectively in the spray tank 2 and with gas formation in the spray tank and are communicated with.
Dynamical type low-pressure air current atomizing sprayer also comprises bracing frame, bracing frame comprises gripper shoe I 7, is arranged on the gripper shoe II 8 of gripper shoe I 7 tops and the stationary links 5 of connection gripper shoe I and gripper shoe II, power set 6 are arranged on the gripper shoe I 7, and spray tank 2 is arranged on the gripper shoe II 8.Stationary links 5 is connected to the periphery of gripper shoe I and gripper shoe II, and the outstanding gripper shoe II upper surface of stationary links forms the backstay 4 of location spray tank, spray tank 2 cooperated with cooperating for movable of gripper shoe II 8 and backstay 4, and spray tank 2 can take off replacement at any time on gripper shoe II 8.When spraying the variety classes soup if change spray tank can solve because of spray tank in the residual problem that has the variety classes agricultural chemicals to influence the plant of being sprayed, as after with the spray tank spraying herbicide, needing, change usefulness as long as will adorn the spray tank of herbicide to other plant spraying insecticide or fertilizer.
As conversion of the present utility model: the quantity of pore and spray orifice also is not limited to the described quantity of the foregoing description, pore and spray orifice can be three or more than four simultaneously, the arrangement of pore and spray orifice also is not limited to the described form of the foregoing description, spray orifice also can be as shown in Figure 6 spread pattern (passage between sprinkler cap liquid bath and spray orifice is set to bending), or pore and spray orifice be arranged in the plum blossom shape, it all can realize the purpose of this utility model; Also can not connect tee pipe coupling on the lid of described spray tank, enter in the spray tank but conduit and tracheae pass the lid of spray tank respectively; Dynamical type low-pressure air current atomizing sprayer also can also not comprise bracing frame, but spray tank and power set branch are arranged; The docking section that is positioned at the sprinkler core periphery and docks with the inboard of catheter wall also can be set on the sprinkler cap, and sprinkler cap is connected with the sprinkler core end directly, the inboard of catheter wall butts up against the outer outer wall of sprinkler core; Also pressure-relief valve can be set on the spray tank.So long as the conversion of doing in scope of the present utility model all belongs to category of the present utility model.
Claims (7)
1. dynamical type low-pressure air current atomizing sprayer, comprise spray tank (2), power set (6) and sprinkler part, sprinkler part comprises conduit (10) that is connected with spray tank and the shower nozzle (9) that is connected with conduit, described spray tank is provided with lid (11), it is characterized in that: described power set (6) are connected with the tracheae of inflating (3) in spray tank, the inside of conduit (10) is provided with the catheter (12) that passes lid and extend to the spray tank inside bottom, form the air guide annular distance (13) of ring-type between the inwall of conduit and the outer wall of catheter, shower nozzle (9) comprises sprinkler core (16) and sprinkler cap (20), sprinkler core (16) is provided with the sprinkler core liquid hole (14) of running through the sprinkler core both ends of the surface and is arranged at least three pores (15) that the sprinkler core both ends of the surface are also run through in sprinkler core liquid hole on every side, sprinkler cap (20) and sprinkler core (16) link be provided with the sprinkler cap liquid bath (19) of sprinkler core liquid hole (14) butt joint and be communicated with sprinkler cap liquid bath (19) respectively and with pore (15) corresponding at least three spray orifices in position (18), each spray orifice (18) runs through the sprinkler cap both ends of the surface and is communicated with the pore (15) of correspondence position.
2. dynamical type low-pressure air current atomizing sprayer as claimed in claim 1 is characterized in that: described spray tank (2) is a sphere-like.
3. dynamical type low-pressure air current atomizing sprayer as claimed in claim 2, it is characterized in that: be connected with a tee pipe coupling (1) on the lid of described spray tank (11), one of them pipe joint of tee pipe coupling (1) is connected in the spray tank (2), and two pipe joints in addition of tee pipe coupling (1) expose lid and also are connected with conduit (10) and tracheae (3) respectively outward.
4. as claim 2 or 3 described dynamical type low-pressure air current atomizing sprayers, it is characterized in that: described dynamical type low-pressure air current atomizing sprayer also comprises bracing frame, bracing frame comprises gripper shoe I (7), is arranged on the gripper shoe II of gripper shoe I top and the stationary links (5) of connection gripper shoe I and gripper shoe II, described power set (6) are arranged on the gripper shoe I (7), and described spray tank (2) is arranged on the gripper shoe II (8).
5. dynamical type low-pressure air current atomizing sprayer as claimed in claim 4, it is characterized in that: described stationary links (5) is connected to the periphery of gripper shoe I and gripper shoe II, and outstanding gripper shoe II (8) upper surface of stationary links forms the backstay (4) of location spray tank, and spray tank (2) cooperated with cooperating for movable of gripper shoe II and backstay.
6. dynamical type low-pressure air current atomizing sprayer as claimed in claim 5 is characterized in that: described sprinkler cap (20) is positioned at the docking section (17) that sprinkler core is peripheral and dock with the inboard of catheter wall with outstanding being provided with in sprinkler core (16) butt end.
7. dynamical type low-pressure air current atomizing sprayer as claimed in claim 6 is characterized in that: the position of close lid (11) bottom of described spray tank (2) is provided with the pressure-relief valve (21) with spray tank (2) internal communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205895547U CN201855757U (en) | 2010-11-03 | 2010-11-03 | Dynamic low pressure airflow atomizing sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205895547U CN201855757U (en) | 2010-11-03 | 2010-11-03 | Dynamic low pressure airflow atomizing sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855757U true CN201855757U (en) | 2011-06-08 |
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ID=44101576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205895547U Expired - Fee Related CN201855757U (en) | 2010-11-03 | 2010-11-03 | Dynamic low pressure airflow atomizing sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764716A (en) * | 2012-06-25 | 2012-11-07 | 张月荣 | Sprayer switch |
| CN102764712A (en) * | 2012-06-25 | 2012-11-07 | 张月荣 | Low-pressure airflow atomizing sprayer |
| CN108770815A (en) * | 2018-04-27 | 2018-11-09 | 青岛创高世纪信息科技有限公司 | A kind of automatic spraying equipment and drugs |
-
2010
- 2010-11-03 CN CN2010205895547U patent/CN201855757U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764716A (en) * | 2012-06-25 | 2012-11-07 | 张月荣 | Sprayer switch |
| CN102764712A (en) * | 2012-06-25 | 2012-11-07 | 张月荣 | Low-pressure airflow atomizing sprayer |
| CN102764712B (en) * | 2012-06-25 | 2014-11-05 | 张月荣 | Low-pressure airflow atomizing sprayer |
| CN108770815A (en) * | 2018-04-27 | 2018-11-09 | 青岛创高世纪信息科技有限公司 | A kind of automatic spraying equipment and drugs |
| CN108770815B (en) * | 2018-04-27 | 2023-12-08 | 潍坊天一信息科技有限公司 | Automatic medicine spraying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |