A spray device capable of adjusting spray intensity

Abstract

The utility model relates to the technical field of spraying, and disclose a kind of spray intensity adjustable spraying device, including spray pipe body and water pump, the surface of the spray pipe body is provided with several connecting pipe fittings, the inside of the top of connecting pipe fitting is threadedly connected with intensity adjusting assembly, the input end of the water pump is fixedly connected with conveying pipe, the inner wall of the top of conveying pipe is threadedly connected with impurity removal assembly.The spraying device of the spray intensity adjustable, by the setting of intensity adjusting assembly, in use, connecting pipe mouth is assembled on connecting pipe fitting, the height of hollow screw rod is adjusted by screwing, the distance between spraying sheet and connecting cover is changed, the height of water impact at nozzle changes, so as to change the spray intensity and size of spraying, avoid the range and size of most of the spray head are fixed, it is difficult to adjust the intensity of spraying, help to improve the adaptability of spraying device.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology, and in particular to a spraying device with adjustable spraying intensity. Background Technology

[0002] Crops are various plants cultivated in agriculture, including two main categories: food crops and cash crops. The growth of crops is inseparable from scientific and technological production techniques, as well as new industrial manufacturing machinery and equipment that can assist agricultural production. For example, to reduce labor costs, sprinkler systems are used to irrigate crops. These systems mainly rely on water pumps and pipeline systems or the drop of natural water sources to spray water with a certain pressure into the air, dispersing it into small water droplets or forming a water mist that falls onto the crops.

[0003] In practical use, most existing sprinkler systems have fixed spray range and size, making it difficult to adjust the spray intensity and hindering the adaptability of the sprinkler system. In addition, impurities in the water can clog the sprinkler heads over time, which is not conducive to extending the service life of the sprinkler heads. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide a spraying device with adjustable spray intensity, thereby solving the problems mentioned in the background art, such as the inconvenience in improving the adaptability of the spraying device and the inconvenience in extending the service life of the nozzle.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a spraying device with adjustable spray intensity, comprising a spray pipe body and a water pump. The surface of the spray pipe body is provided with several connecting pipe fittings. An intensity adjustment component is threadedly connected to the inner end of each connecting pipe fitting. A delivery pipe is fixedly connected to the input end of the water pump. A cleansing component is threadedly connected to the inner wall of the delivery pipe's top end. An external connecting pipe is fixedly connected to the top end of the delivery pipe.

[0008] The intensity adjustment assembly includes a connecting pipe, a nozzle housing, an assembly, an adjusting hollow screw, a spray plate, a nozzle, and a connecting cover;

[0009] The impurity removal component includes a filter outer cylinder and a zeolite and activated carbon adsorption layer.

[0010] As a further embodiment of this utility model, the intensity adjustment component includes a connecting pipe port threaded to the inside of the top of the connecting pipe fitting. A nozzle housing is fixedly connected to the top of the connecting pipe port. An assembly is threaded to the inside of the top of the nozzle housing. An adjusting hollow screw is threaded to the middle of the top surface of the assembly. A spraying plate is fixedly connected to one end of the adjusting hollow screw. Three nozzles are opened on the top surface of the assembly. A connecting cap is threaded to the outer periphery of the top surface of the assembly.

[0011] As a further embodiment of this utility model, a sealing ring is fitted onto the surface of the assembly, and the sealing ring abuts against the edge of the top surface of the nozzle housing.

[0012] As a further embodiment of this utility model, the impurity removal component includes a filter outer cylinder threadedly connected to the inner wall of the top end of the conveying pipe, and the interior of the filter outer cylinder is provided with an adsorption layer of zeolite and activated carbon.

[0013] As a further embodiment of this utility model, a replacement mesh cover is threadedly connected to the inner wall of the top surface of the filter outer cylinder, and a vertical rod is fixedly connected to the edge of the surface of the replacement mesh cover.

[0014] As a further embodiment of this utility model, one end of the spray pipe is fixedly connected to a splicing interface, the surface of the splicing interface is threaded with a plug, and the other end of the spray pipe is fixedly connected to an internally and externally threaded pipe.

[0015] As a further embodiment of this utility model, the output end of the water pump is connected to a water delivery pipe, one end of the water delivery pipe is fixedly connected to a connector, and an assembly sleeve is fitted onto the outer surface of the water delivery pipe, with the internal threads of the assembly sleeve connected to the surfaces of the internal and external threaded pipes.

[0016] (III) Beneficial Effects

[0017] This utility model provides a spraying device with adjustable spray intensity, which has the following beneficial effects:

[0018] 1. This adjustable spray intensity spraying device, through the setting of the intensity adjustment component, allows for the assembly of the connecting pipe port onto the connecting pipe fitting during use. The height of the hollow screw is adjusted by rotating the thread, changing the distance between the spray blade and the connecting cover. This causes the water impact at the nozzle to change at the height of the spray blade, thereby changing the spray intensity and size. This avoids the problem that most nozzles have a fixed spray range and size, making it difficult to adjust the spray intensity, and helps to improve the adaptability of the spraying device.

[0019] 2. This adjustable spray intensity spraying device, through the setting of the impurity removal component, connects to an external water source or water supply equipment through an external connecting pipe during use. The water passes through an activated carbon adsorption layer, which blocks impurity particles in the water, and zeolite adsorbs heavy metal ions, thereby filtering out impurity particles in the water, improving water quality, and preventing the water from containing a large number of impurities that would clog the spray nozzles and damage crops over time, thus helping to extend the service life of the spray nozzles. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0023] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0024] In the diagram: 1. Spray pipe body; 2. Water pump; 3. Connecting pipe fittings; 4. Intensity adjustment component; 401. Connecting pipe port; 402. Sprayer head housing; 403. Assembly component; 404. Adjusting hollow screw; 405. Spraying blade; 406. Spray nozzle; 407. Connecting cover; 5. Delivery pipe; 6. Impurity removal component; 601. Filter outer cylinder; 602. Zeolite; 603. Activated carbon adsorption layer; 7. Sealing ring; 8. Replacement mesh cover; 9. Joint; 10. Plug; 11. Internal and external threaded pipe; 12. External connecting pipe; 13. Water supply pipe; 14. Connector; 15. Assembly sleeve. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a spraying device with adjustable spray intensity, comprising a spray pipe body 1 and a water pump 2. The surface of the spray pipe body 1 is provided with several connecting pipe fittings 3. An intensity adjustment component 4 is internally threaded to the top of each connecting pipe fitting 3. A delivery pipe 5 is fixedly connected to the input end of the water pump 2. A cleansing component 6 is threaded to the inner wall of the top of the delivery pipe 5. An external connecting pipe 12 is fixedly connected to the top of the delivery pipe 5.

[0027] The intensity adjustment component 4 includes a connecting pipe port 401, a nozzle housing 402, an assembly 403, an adjusting hollow screw 404, a spray plate 405, a nozzle 406, and a connecting cover 407. With the intensity adjustment component 4 in use, the connecting pipe port 401 is assembled onto the connecting pipe 3, and the height of the adjusting hollow screw 404 is adjusted by rotating the screw thread. This changes the distance between the spray plate 405 and the connecting cover 407, causing the water impact at the nozzle 406 to change at the height of the spray plate 405, thereby altering the spray intensity and size. This avoids the problem that most nozzles have a fixed spray range and size, making it difficult to adjust the spray intensity, and helps improve the adaptability of the spray device.

[0028] The impurity removal component 6 includes a filter outer cylinder 601, zeolite 602, and activated carbon adsorption layer 603. With the impurity removal component 6 in use, the external connecting pipe 12 is connected to an external water source or water supply equipment. The water passes through the activated carbon adsorption layer 603, which blocks impurity particles in the water. The zeolite 602 adsorbs heavy metal ions, thereby filtering out impurity particles in the water, improving water quality, and preventing the water from containing a large number of impurities that would clog the nozzles and damage crops over time. This helps to extend the service life of the nozzles.

[0029] The intensity adjustment component 4 includes a connecting port 401 threadedly connected to the inside of the top of the connecting pipe 3. A nozzle housing 402 is fixedly connected to the top of the connecting port 401. An assembly 403 is threadedly connected to the inside of the top of the nozzle housing 402. An adjusting hollow screw 404 is threadedly connected to the middle of the top surface of the assembly 403. A spray plate 405 is fixedly connected to one end of the adjusting hollow screw 404. Three nozzles 406 are opened on the top surface of the assembly 403. A connecting cover 407 is threadedly connected to the outer periphery of the top surface of the assembly 403. The intensity adjustment component 4 is used to adjust the intensity of the spray system.

[0030] A sealing ring 7 is fitted onto the surface of the assembly 403. The sealing ring 7 abuts against the edge of the top surface of the nozzle housing 402. The sealing ring 7 enhances the sealing performance.

[0031] The impurity removal component 6 includes a filter outer cylinder 601 threadedly connected to the inner wall of the top end of the conveying pipe 5. The filter outer cylinder 601 is provided with zeolite 602 and activated carbon adsorption layer 603. The impurity removal component 6 is designed to filter impurities.

[0032] The inner wall of the top surface of the filter outer cylinder 601 is threaded with a replacement screen cover 8. A vertical rod is fixedly connected to the edge of the surface of the replacement screen cover 8. The replacement screen cover 8 and the vertical rod facilitate the replacement of the filter media.

[0033] One end of the spray pipe body 1 is fixedly connected to a splicing interface 9, and a plug 10 is threadedly connected to the surface of the splicing interface 9. The other end of the spray pipe body 1 is fixedly connected to an internally and externally threaded pipe 11. The splicing interface 9 serves to extend the spray pipe body 1.

[0034] The output end of the water pump 2 is connected to a water supply pipe 13. One end of the water supply pipe 13 is fixedly connected to a connector 14. An assembly sleeve 15 is fitted onto the outer surface of the water supply pipe 13. The internal thread of the assembly sleeve 15 is connected to the surface of the internal and external threaded pipe 11. The assembly sleeve 15 serves to connect the water supply pipe 13 to the spray pipe body 1.

[0035] In this invention, the working steps of the device are as follows:

[0036] First step: When in use, the external connection pipe 12 is connected to an external water source or water supply equipment. The water passes through the activated carbon adsorption layer 603, which blocks impurity particles in the water, and the zeolite 602 adsorbs heavy metal ions.

[0037] Second step: When in use, assemble the connecting pipe port 401 onto the connecting pipe fitting 3, and adjust the height of the hollow screw 404 by rotating the thread to change the distance between the spray plate 405 and the connecting cover 407, so that the water impact at the nozzle 406 changes the height of the spray plate 405.

[0038] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0039] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spraying device with adjustable spray intensity, comprising a spray pipe body (1) and a water pump (2), characterized in that: The surface of the spray pipe body (1) is provided with several connecting pipe fittings (3). The internal thread of the top end of the connecting pipe fitting (3) is connected to a strength adjustment component (4). The input end of the water pump (2) is fixedly connected to a conveying pipe (5). The inner wall of the top end of the conveying pipe (5) is threadedly connected to a dirt removal component (6). The top end of the conveying pipe (5) is fixedly connected to an external connecting pipe (12). The intensity adjustment component (4) includes a connecting pipe port (401), a nozzle housing (402), an assembly (403), an adjusting hollow screw (404), a spray plate (405), a nozzle (406), and a connecting cover (407). The impurity removal component (6) includes a filter outer cylinder (601), zeolite (602), and an activated carbon adsorption layer (603).

2. The spraying device with adjustable spray intensity according to claim 1, characterized in that: The intensity adjustment component (4) includes a connecting port (401) threaded inside the top of the connecting pipe (3). A nozzle housing (402) is fixedly connected to the top of the connecting port (401). An assembly (403) is threaded inside the top of the nozzle housing (402). An adjusting hollow screw (404) is threaded to the middle of the top surface of the assembly (403). A spraying plate (405) is fixedly connected to one end of the adjusting hollow screw (404). Three nozzles (406) are opened on the top surface of the assembly (403). A connecting cap (407) is threaded to the outer periphery of the top surface of the assembly (403).

3. The spraying device with adjustable spray intensity according to claim 2, characterized in that: The surface of the assembly (403) is fitted with a sealing ring (7), which abuts against the edge of the top surface of the nozzle housing (402).

4. The spraying device with adjustable spray intensity according to claim 1, characterized in that: The impurity removal component (6) includes a filter outer cylinder (601) threaded to the inner wall of the top end of the conveying pipe (5), and the filter outer cylinder (601) is provided with zeolite (602) and activated carbon adsorption layer (603).

5. The spraying device with adjustable spray intensity according to claim 1, characterized in that: The inner wall of the top surface of the filter outer cylinder (601) is threaded with a replacement mesh cover (8), and a vertical rod is fixedly connected to the edge of the surface of the replacement mesh cover (8).

6. The spraying device with adjustable spray intensity according to claim 1, characterized in that: One end of the spray pipe body (1) is fixedly connected to a splicing interface (9), and a plug (10) is threadedly connected to the surface of the splicing interface (9). The other end of the spray pipe body (1) is fixedly connected to an internally and externally threaded pipe (11).

7. The spraying device with adjustable spray intensity according to claim 1, characterized in that: The output end of the water pump (2) is connected to a water delivery pipe (13), and one end of the water delivery pipe (13) is fixedly connected to a connector (14). An assembly sleeve (15) is fitted onto the outer surface of the water delivery pipe (13), and the internal thread of the assembly sleeve (15) is connected to the surface of the internal and external threaded pipe (11).

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