Degradable liquid mulch liquid spraying nozzle

Abstract

The utility model relates to the technical field of shower nozzle, and disclose a degradable liquid mulch liquid spraying shower nozzle, including threaded connection pipe and fixedly connected on the threaded connection pipe shell, threaded connection pipe sets up at the circumference side of shell, threaded connection pipe is linked together with shell, be provided with the spoiler assembly in the shell, the below of spoiler assembly is provided with rotating assembly, and the spoiler assembly includes rotating lever, and the rotating lever sets up in the shell, and the top of rotating lever is connected with the inside top surface rotation of shell, and the circumference side of rotating lever is provided with a plurality of rotating leaves that are arranged in annular array, and the rotating leaf is fixedly connected with the circumference side of rotating lever, the utility model discloses through setting spoiler assembly, makes rotating leaf when rotating will drive rotating lever to rotate to drive the scraping leaf to rotate, can be to mulch liquid turbulence and avoid mulch liquid deposition, and still make the scraping leaf to the particle that adheres in the inverted conical connecting barrel is scraped, avoid the connection of inverted conical connecting barrel and conical sleeve to be blocked, influence mulch spraying effect.

Description

Technical Field

[0001] This utility model relates to the field of nozzle technology, and more specifically to a biodegradable liquid mulch spray nozzle. Background Technology

[0002] Biodegradable liquid mulch film is a new type of environmentally friendly agricultural covering material. It is applied to the soil surface by spraying or coating and forms a multi-layered film after natural drying. Its main components include natural polymer materials (such as plant fibers, starch, and chitosan) or biodegradable synthetic materials (such as polylactic acid (PLA) and polyhydroxyalkanoates (PHA), combined with crosslinking agents, plasticizers, and other additives. This mulch film has functions comparable to traditional plastic mulch film in terms of heat preservation, moisture retention, and weed suppression, while also possessing unique advantages: better air permeability, which can regulate the soil microenvironment; some products also contain trace elements or pesticides, achieving multifunctional integration.

[0003] During the spraying process, the liquid mulch film tends to settle and solidify quickly. Therefore, when the path of the mulch film liquid is singular, suspended particles in the mulch film liquid are prone to adhere to the inside of the spray nozzle and the nozzle hole, which can cause clogging of the nozzle and affect the spraying effect of the liquid mulch film. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a biodegradable liquid mulch spray nozzle to solve the problem that suspended particles in the mulch solution easily adhere to the inside of the spray nozzle and the nozzle orifice, thereby causing the nozzle to become clogged.

[0005] This utility model provides the following technical solution:

[0006] A biodegradable liquid mulch spray nozzle includes a threaded connecting pipe and a housing fixedly connected to the threaded connecting pipe. The threaded connecting pipe is disposed on the periphery of the housing and is connected to the housing. A flow-dispersing component is disposed inside the housing, and a rotating component is disposed below the flow-dispersing component.

[0007] Furthermore, the turbulence assembly includes a rotating rod disposed within the housing. The top end of the rotating rod is rotatably connected to the inner top surface of the housing. A plurality of rotating blades arranged in a circular array are disposed around the rotating rod. The rotating blades are fixedly connected to the circumference of the rotating rod. Below the rotating blades, a plurality of scraping blades arranged in a circular array are disposed. The scraping blades are fixedly connected to the circumference of the rotating rod.

[0008] Furthermore, the inner wall of the rotating rod is provided with an internal thread groove, and an inverted conical connecting cylinder is provided below the rotating rod. The inverted conical connecting cylinder is connected to the rotating rod. An external threaded ring is fixedly connected to the top of the inverted conical connecting cylinder, and the external threaded ring is threadedly connected to the internal thread groove. A conical sleeve is fixedly connected to the bottom of the inverted conical connecting cylinder, and the conical sleeve is connected to the inverted conical connecting cylinder.

[0009] Furthermore, the rotating assembly includes a conical splash plate located below the conical sleeve. The conical splash plate is provided with a plurality of guide plates arranged in a circular array. The guide plates are fixedly connected to the conical splash plate. A fixing block is fixedly connected to the top of the conical splash plate. A plurality of connecting rods arranged in a circular array are fixedly connected to the periphery of the fixing block. One end of the connecting rod near the fixing block is fixedly connected to the fixing block, and the other end of the connecting rod is fixedly connected to the same rotating ring.

[0010] Furthermore, the inner wall of the conical sleeve is provided with a rotating groove, and the rotating ring is located in the rotating groove and is rotatably connected to the inner wall of the rotating groove.

[0011] Furthermore, the scraping blade is located inside the inverted conical connecting cylinder, and the scraping blade is in contact with the inner wall of the inverted conical connecting cylinder.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model, by setting up a flow-dispersing component, causes the rotating blade to rotate, which in turn drives the rotating rod to rotate, thereby driving the scraping blade to rotate. This can turbulent the flow of the mulch film liquid to prevent its deposition. At the same time, the scraping blade can also scrape off the particles adhering inside the inverted conical connecting cylinder, preventing blockage at the connection between the inverted conical connecting cylinder and the conical sleeve, thus avoiding affecting the mulch film spraying effect.

[0014] 1. By setting a rotating component, the present invention can expand the spraying range of the mulch film liquid and improve the mulch film covering efficiency when the conical splashing plate 10 rotates. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell area of ​​this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the shell of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the conical sleeve of this utility model;

[0019] Figure 5This is a schematic diagram of the inverted conical connecting cylinder structure of this utility model.

[0020] The attached figures are labeled as follows: 1. Threaded connecting pipe; 2. Shell; 3. Rotating rod; 4. Rotating blade; 5. Scraping blade; 6. Internal threaded groove; 7. Inverted conical connecting cylinder; 8. External threaded ring; 9. Conical sleeve; 10. Conical splash plate; 11. Guide plate; 12. Fixing block; 13. Connecting rod; 14. Rotating ring; 15. Rotating groove. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0022] Appendix Figures 1-5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-5 The present invention will be further described below.

[0023] See attached document Figures 1-5 A biodegradable liquid mulch spray nozzle includes a threaded connecting pipe 1 and a housing 2 fixedly connected to the threaded connecting pipe 1. The threaded connecting pipe 1 is disposed on the periphery of the housing 2 and is connected to the housing 2. A flow-turbulence component is disposed inside the housing 2, and a rotating component is disposed below the flow-turbulence component.

[0024] Specifically, the turbulence assembly includes a rotating rod 3, which is disposed inside the housing 2. The top end of the rotating rod 3 is rotatably connected to the inner top surface of the housing 2. Several rotating blades 4 arranged in a circular array are disposed around the rotating rod 3. The rotating blades 4 are fixedly connected to the circumference of the rotating rod 3. Several scraping blades 5 arranged in a circular array are disposed below the rotating blades 4. The scraping blades 5 are fixedly connected to the circumference of the rotating rod 3. An internal threaded groove 6 is formed on the inner wall of the rotating rod 3. An inverted conical connecting cylinder 7 is disposed below the rotating rod 3. The inverted conical connecting cylinder 7 is connected to the rotating rod 3. An external threaded ring 8 is fixedly connected to the top end of the inverted conical connecting cylinder 7. The external threaded ring 8 is threadedly connected to the internal threaded groove 6. A conical sleeve 9 is fixedly connected to the bottom end of the inverted conical connecting cylinder 7. The conical sleeve 9 is connected to the inverted conical connecting cylinder 7. The scraping blades 5 are located inside the inverted conical connecting cylinder 7 and are in contact with the inner wall of the inverted conical connecting cylinder 7. In this embodiment, when the mulch liquid drives the rotating blade 4 to rotate, it will drive the rotating rod 3 to rotate, thereby driving the scraping blade 5 to rotate. This not only turbulents the mulch liquid to prevent its deposition, but also allows the scraping blade 5 to scrape off the particles adhering to the inverted conical connecting cylinder 7.

[0025] Specifically, the rotating assembly includes a conical splash plate 10, which is located below the conical sleeve 9. The conical splash plate 10 has several guide plates 11 arranged in a circular array on it, and the guide plates 11 are fixedly connected to the conical splash plate 10. A fixing block 12 is fixedly connected to the top of the conical splash plate 10, and several connecting rods 13 arranged in a circular array are fixedly connected to the periphery of the fixing block 12. One end of the connecting rod 13 near the fixing block 12 is fixedly connected to the fixing block 12, and the other end of the connecting rod 13 is fixedly connected to the same rotating ring 14. A rotating groove 15 is formed on the inner wall of the conical sleeve 9, and the rotating ring 14 is located within the rotating groove 15. The rotating ring 14 is rotatably connected to the inner wall of the rotating groove 15. The external threaded ring 8 and the internal threaded groove 6 allow personnel to remove the conical sleeve 9 and the inverted conical connecting cylinder 7 after spraying to clean the internal structure of the housing 2.

[0026] In this embodiment, when the mulch film liquid impacts the guide plate 11, the conical splash plate 10 rotates. The rotation of the conical splash plate 10 drives the rotating ring 14 to rotate in the rotating groove 15 through the fixing block 12 and the connecting rod 13. The rotating ring 14 can prevent the conical splash plate 10 from falling off at this time. The rotation of the conical splash plate 10 allows the mulch film liquid to expand the spraying range and improve the mulch film coverage efficiency.

[0027] The working principle and usage process of this utility model are as follows: When personnel want to use this device for spraying, they first install the device on the sprayer by rotating the threaded connecting pipe 1, connecting the threaded connecting pipe 1 to the outlet pipe of the sprayer. Then, the sprayer is started, and the mulch liquid inside the sprayer enters the housing 2 through the threaded connecting pipe 1, impacting the rotating blade 4 on the rotating rod 3. This causes the rotating blade 4 to rotate, which in turn drives the rotating rod 3 to rotate. At this time, the rotating blade 4 turbulents the mulch liquid inside the housing 2, and the rotating rod 3 drives... The scraper blade 5 scrapes off the particles on the inner wall of the inverted conical connecting cylinder 7, preventing the particles from adhering to the inverted conical connecting cylinder 7. At this time, the mulch liquid enters the conical sleeve 9 from the inverted conical connecting cylinder 7 and impacts the conical splash plate 10. Under the action of pressure, the mulch liquid impacts the guide plate 11, causing the conical splash plate 10 to rotate. The rotation of the conical splash plate 10 drives the rotating ring 14 to rotate in the rotating groove 15 through the fixing block 12 and the connecting rod 13. At this time, the rotation of the conical splash plate 10 allows the mulch liquid to expand the spraying range and improve the mulch covering efficiency.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A degradable liquid mulch liquid spraying nozzle, comprising a threaded connecting pipe (1) and a shell (2) fixedly connected to the threaded connecting pipe (1), characterized in that: The threaded connecting pipe (1) is disposed on the periphery of the housing (2), the threaded connecting pipe (1) is connected to the housing (2), a turbulence-disrupting component is disposed inside the housing (2), and a rotating component is disposed below the turbulence-disrupting component.

2. The biodegradable liquid mulch spray nozzle according to claim 1, characterized in that: The turbulence assembly includes a rotating rod (3), which is disposed inside the housing (2). The top end of the rotating rod (3) is rotatably connected to the inner top surface of the housing (2). A plurality of rotating blades (4) arranged in a circular array are disposed around the rotating rod (3). The rotating blades (4) are fixedly connected to the circumference of the rotating rod (3). A plurality of scraping blades (5) arranged in a circular array are disposed below the rotating blades (4). The scraping blades (5) are fixedly connected to the circumference of the rotating rod (3).

3. The biodegradable liquid mulch spray nozzle according to claim 2, characterized in that: The inner wall of the rotating rod (3) is provided with an internal thread groove (6). An inverted conical connecting cylinder (7) is provided below the rotating rod (3). The inverted conical connecting cylinder (7) is connected to the rotating rod (3). An external threaded ring (8) is fixedly connected to the top of the inverted conical connecting cylinder (7). The external threaded ring (8) is threadedly connected to the internal thread groove (6). A conical sleeve (9) is fixedly connected to the bottom of the inverted conical connecting cylinder (7). The conical sleeve (9) is connected to the inverted conical connecting cylinder (7).

4. The biodegradable liquid mulch spray nozzle according to claim 1, characterized in that: The rotating assembly includes a conical splash plate (10) located below the conical sleeve (9). The conical splash plate (10) is provided with a plurality of guide plates (11) arranged in a ring array. The guide plates (11) are fixedly connected to the conical splash plate (10). A fixing block (12) is fixedly connected to the top of the conical splash plate (10). A plurality of connecting rods (13) arranged in a ring array are fixedly connected to the periphery of the fixing block (12). One end of the connecting rod (13) near the fixing block (12) is fixedly connected to the fixing block (12), and the other end of the connecting rod (13) is fixedly connected to the same rotating ring (14).

5. The biodegradable liquid mulch spray nozzle according to claim 4, characterized in that: The inner wall of the conical sleeve (9) is provided with a rotating groove (15), and the rotating ring (14) is located in the rotating groove (15). The rotating ring (14) is rotatably connected to the inner wall of the rotating groove (15).

6. The biodegradable liquid mulch spray nozzle according to claim 2, characterized in that: The scraping blade (5) is located inside the inverted conical connecting cylinder (7), and the scraping blade (5) is in contact with the inner wall of the inverted conical connecting cylinder (7).

Images