Blending type biological deodorization spraying device

Abstract

The utility model particularly relates to an adjustable biological deodorization spraying device, and belongs to the technical field of deodorization spraying devices. The adjustable biological deodorization spraying device comprises a medium channel and a spraying assembly. A liquid outlet is formed in the peripheral wall of the medium channel, the peripheral wall surface of the medium channel comprises threaded sections with threads, and the liquid outlet is formed between the threaded sections. The spraying assembly comprises a spraying channel, the medium channel penetrates through the spraying channel, threads matched with the threaded section are arranged on the inner circumferential wall face of the spraying channel, a plurality of spraying openings are formed in the circumferential wall of the spraying channel in the circumferential direction of the spraying channel, and at least part of the spraying openings are opposite to the liquid discharging opening. When the spraying channel rotates around the medium channel, the spraying channel can move in the axial direction of the medium channel, that is, the axial position of the spraying opening relative to the medium channel is also changed, and the spraying effect of the spraying device is guaranteed by adjusting the position of the spraying opening.

Description

Technical Field

[0001] The utility model belongs to the technical field of deodorizing spray devices, and in particular relates to an adjustable biological deodorizing spray device. Background Art

[0002] Spray equipment is a device used to evenly spray reagents and is widely used in agriculture, medical care, breeding and other industries. For example, in the breeding industry, spray equipment is often used to spray reagents to achieve the purpose of disinfecting and deodorizing breeding sites.

[0003] Most existing spray equipment has this structure: it includes a delivery channel, and multiple spray nozzles are arranged at intervals on the delivery channel. The inventor found that the position of the spray nozzle of the traditional spray equipment is usually fixed and cannot be fine-tuned, which may reduce the spray effect. For example, the coverage range of spray nozzles of different specifications may be different when spraying. Therefore, if the spray nozzle of the installed spray equipment is replaced, it may not be able to completely cover the area to be sprayed, reducing the spray effect. Utility Model Content

[0004] The utility model aims to provide an adjustable biological deodorizing spray device. The position of the spray component of the spray device is adjustable, thereby ensuring the spray effect.

[0005] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows: the embodiment of the utility model provides an adjustable biological deodorizing spray device, including a medium channel and a spray assembly. The peripheral wall of the medium channel is provided with a liquid discharge port, the peripheral wall surface of the medium channel includes a threaded section provided with a thread, and the liquid discharge port is provided between the threaded sections. The spray assembly includes a spray channel, the medium channel is penetrated through the spray channel, the inner peripheral wall surface of the spray channel is provided with a thread adapted to the threaded section, and a plurality of spray ports are provided on the peripheral wall of the spray channel around the circumference of the spray channel, and at least some of the plurality of spray ports are opposite to the liquid discharge port.

[0006] In some embodiments, the spray assembly further includes a spray nozzle, which is threadedly connected to the spray port.

[0007] In some embodiments, a driving gear is also included, which is rotatably connected to the medium channel. The rotation axis of the driving gear is parallel to the axial direction of the medium channel. The spray channel includes a meshing section, which is circumferentially arranged with a plurality of meshing teeth. The meshing section meshes with the driving gear.

[0008] In some embodiments, along the axial direction of the spray channel, the meshing section extends to both ends of the spray channel, and the spray port is disposed between two adjacent meshing teeth.

[0009] In some embodiments, along the axial direction of the medium channel, the length of the liquid discharge port extending is L, and the length of the engagement section extending is M, satisfying 1 / 3M≤L≤2 / 3M.

[0010] In some embodiments, around the circumference of the spray channel, the center angles of the two ends of the discharge port are α, and the center angles of two adjacent spray ports are β, satisfying α≥1 / 2β.

[0011] In some embodiments, a liquid supply assembly is also included, the liquid supply assembly includes a medium cavity and a pump body, the inlet of the pump body is connected to the medium cavity, and the outlet of the pump body is connected to the medium channel.

[0012] In some embodiments, the liquid supply assembly further includes a liquid inlet component, the liquid inlet component includes a plurality of liquid inlet channels, and the liquid inlet channels are provided with valves.

[0013] In some embodiments, the liquid inlet component further includes a premixing chamber and a plurality of connecting channels, the liquid inlet channel is communicated with the premixing chamber, the connecting channel is communicated with the premixing chamber, and the inner peripheral wall of the connecting channel is provided with threads.

[0014] In some embodiments, the liquid inlet channel further includes a sealing cover, which corresponds to the connecting channel one by one and is used to seal the inlet of the connecting channel.

[0015] The utility model has the following beneficial effects:

[0016] When the spray channel rotates around the medium channel, the spray channel can move axially along the medium channel, that is, the axial position of the spray port relative to the medium channel also changes. By adjusting the position of the spray port, the spray effect of the spray device is guaranteed.

[0017] Furthermore, the rotating spray channel can also change the spray direction of the spray port, and the spray direction of the spray port can be adjusted as needed, further ensuring the spray effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the coordination of the medium channel and the spray channel of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the spray assembly of the utility model;

[0020] Figure 3 It is a schematic diagram of the coordination of the spray nozzle and the liquid discharge port of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the adjustable biological deodorizing spray device of the utility model;

[0022] Figure 5 This is a schematic diagram of the control circuit of the electric valve and stepper motor of the utility model.

[0023] Figure numbers: 1-medium channel, 2-spray channel, 3-spray port, 4-spray nozzle, 5-meshing section, 6-driving gear, 7-discharge port, 8-medium chamber, 9-pump body, 10-spray assembly, 11-stepping motor, 12-liquid inlet channel, 13-valve, 14-premixing chamber, 15-connecting channel, 16-sealing cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0025] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] See also Figure 1 and Figure 2 The embodiment of the utility model provides an adjustable biological deodorizing spray device, including a medium channel 1 and a spray assembly 10. The peripheral wall of the medium channel 1 is provided with a liquid discharge port 7, the outer peripheral wall surface of the medium channel 1 includes a threaded section provided with a thread, and the liquid discharge port 7 is provided between the threaded sections. The spray assembly 10 includes a spray channel 2, the medium channel 1 is penetrated by the spray channel 2, the inner peripheral wall surface of the spray channel 2 is provided with a thread adapted to the threaded section, and around the circumference of the spray channel 2, the peripheral wall of the spray channel 2 is provided with a plurality of spray ports 3, and among the plurality of spray ports 3, at least some of the spray ports 3 are opposite to the liquid discharge port 7.

[0027] The spray device of the embodiment of the present application can be used to spray deodorizing and disinfecting solvents in breeding sites.

[0028] The medium channel 1 is used to convey the sprayed solvent, and the drain port 7 on the peripheral wall of the medium channel 1 is used to discharge the solvent so that the solvent can be sprayed through the spray assembly 10 .

[0029] Along the axial direction of the medium channel 1, a plurality of spray assemblies 10 can be arranged at intervals to ensure the spray range.

[0030] The inner wall surface of the spray channel 2 is provided with a thread adapted to the threaded section. On the one hand, the spray channel 2 is threadedly connected to the medium channel 1. When the spray channel 2 rotates, the spray channel 2 can move along the axial direction of the medium channel 1. On the other hand, the spray channel 2 can seal the medium channel 1, so that the solvent discharged from the drain port 7 can only be discharged through the spray port 3.

[0031] The spray port 3 is opposite to the liquid discharge port 7 in that the inlet of the spray port 3 is opposite to the outlet of the liquid discharge port 7 , so that the solvent discharged from the liquid discharge port 7 can enter the spray port 3 and be sprayed through the spray port 3 .

[0032] The number of the spray outlet 3 facing the liquid discharge outlet 7 may be one or more.

[0033] When the spray channel 2 rotates around the medium channel 1, the spray channel 2 can move along the axial direction of the medium channel 1, that is, the axial position of the spray port 3 relative to the medium channel 1 also changes. Specifically, by reasonably setting the axial length of the discharge port 7 along the medium channel 1, when the spray channel 2 rotates N times, the spray port 3 can still be opposite to the discharge port 7, thereby achieving the purpose of adjusting the position of the spray port 3. By adjusting the position of the spray port 3, the spray effect of the spray device is guaranteed.

[0034] Furthermore, the rotating spray channel 2 can also change the spray direction of the spray port 3. Specifically, when the rotation angle of the spray channel 2 is less than one circle, the distance that the spray channel 2 moves along the medium channel 1 has little effect on the spray range. At this time, the spray direction of the spray port 3 has changed, that is, the spray direction of the spray port 3 can be adjusted as needed, further ensuring the spray effect.

[0035] A plurality of spray ports 3 are arranged along the circumference of the spray channel 2 , which not only allows a plurality of spray ports 3 to be opposite to the liquid discharge port 7 , but also facilitates the installation of the spray channel 2 .

[0036] See also Figure 1 In some embodiments, the spray assembly 10 further includes a spray nozzle 4 , which is threadedly connected to the spray port 3 .

[0037] The structure and spraying principle of the spray nozzle 4 are well known to those skilled in the art and will not be described in detail here.

[0038] The spray nozzle 4 is threadedly connected to the spray port 3, so that the spray nozzle 4 is detachably connected to the spray channel 2, which facilitates the replacement of the specifications of the spray nozzle 4 as needed.

[0039] See also Figure 1In some embodiments, a driving gear 6 is further included, which is rotatably connected to the medium channel 1. The rotation axis of the driving gear 6 is parallel to the axial direction of the medium channel 1. The spray channel 2 includes a meshing section 5. The meshing section 5 is provided with a plurality of meshing teeth around the circumference of the spray channel 2. The meshing section 5 meshes with the driving gear 6.

[0040] The meshing teeth can be formed integrally with the spray channel 2 , or the meshing section 5 can be formed by sleeve-arranging a gear on the outer peripheral wall of the spray channel 2 .

[0041] The meshing section 5 meshes with the driving gear 6 , so that when the driving gear 6 rotates, the spray channel 2 can rotate, thereby achieving the purpose of adjusting the position of the spray port 3 .

[0042] It should be noted that the length of the meshing section 5 along the spray channel 2 needs to be set according to the moving distance set for the spray channel 2, that is, at least the length of the meshing section 5 is greater than the thickness of the driving gear 6, so that after the spray channel 2 moves, the meshing section 5 can still mesh with the driving gear 6.

[0043] The driving gear 6 can be driven to rotate by the stepping motor 11 , so as to accurately control the rotation angle of the spray channel 2 .

[0044] In some embodiments, along the axial direction of the spray channel 2, the meshing section 5 extends to both ends of the spray channel 2, and the spray port 3 is disposed between two adjacent meshing teeth.

[0045] The spray port 3 is arranged between two meshing teeth, so that the spray port 3 can avoid the meshing teeth.

[0046] The meshing section 5 extends to both ends of the spray channel 2, thereby ensuring the length of the meshing section 5 and thereby increasing the distance that the driving gear 6 can drive the spray channel 2 to move.

[0047] See also Figure 1 In some embodiments, along the axial direction of the medium channel 1, the length of the liquid discharge port 7 extending is L, and the length of the engagement section 5 extending is M, satisfying 1 / 3M≤L≤2 / 3M.

[0048] When L satisfies 1 / 3M≤L≤2 / 3M, the drain port 7 can still be arranged opposite to the spray port 3 after the spray channel 2 rotates N times, thereby reducing the risk of solvent leakage in the medium channel 1 due to the drain port 7 being too long and causing the drain port 7 to be partially outside the spray channel 2.

[0049] See also Figure 3 In some embodiments, around the circumference of the spray channel 2, the central angles of the two ends of the discharge port 7 are α, and the central angles of the two adjacent spray ports 3 are β, satisfying α≥1 / 2β.

[0050] The larger the central angle α at both ends of the discharge port 7 is, the more spray ports 3 can be opposite to the discharge port 7. When α≥1 / 2β, at least one spray port 3 can be opposite to the discharge port 7 to achieve a spray effect.

[0051] See also Figure 4 In some embodiments, a liquid supply component is also included, which includes a medium cavity 8 and a pump body 9, the inlet of the pump body 9 is connected to the medium cavity 8, and the outlet of the pump body 9 is connected to the medium channel 1.

[0052] The medium cavity 8 is used to contain the solvent to be sprayed, and can also play a role in mixing multiple solvents. In order to improve the mixing effect, a stirring component can be provided in the medium cavity 8.

[0053] The pump body 9 is used to pump the solvent in the medium chamber 8 into the medium channel 1, and make the solvent in the medium channel 1 have a certain hydraulic pressure to meet the spraying requirements.

[0054] The pump body 9 can be a suitable product selected from the prior art.

[0055] See also Figure 4 In some embodiments, the liquid supply assembly further includes a liquid inlet component, the liquid inlet component includes a plurality of liquid inlet channels 12, and the liquid inlet channels 12 are provided with valves 13.

[0056] The liquid inlet channel 12 is used to feed the solvent into the medium chamber 8. A plurality of liquid inlet channels 12 allows multiple solvents to be fed simultaneously according to the recipe.

[0057] The valve 13 is used to open and close the liquid inlet channel 12, so that the amount of solvent in the medium cavity 8 can be adjusted according to the formula to achieve the purpose of adjustable spray. The valve 13 can be an electric valve, which is convenient for remote control.

[0058] The liquid inlet channel 12 may also be provided with a flow meter to facilitate counting the flow rate of the solvent input from the liquid inlet channel 12 into the medium cavity 8 .

[0059] See also Figure 5 In some embodiments, the spray device may further include an intelligent processing component, such as a computer or a PLC. In an embodiment where the driving gear 6 is driven by a stepper motor 11 and the valve 13 is an electric valve, the stepper motor 11 and the electric valve may be electrically connected to the intelligent processing component, so that the user may control the operation of the electric valve and the stepper motor 11 through the intelligent processing component. The specific electrical connection method and control method are well known to those skilled in the art and will not be described in detail here.

[0060] In some embodiments, the spray device may further include a remote monitoring component, which is electrically connected to the intelligent processing component to facilitate remote monitoring and control. For example, the remote monitoring component may be a host computer, and the intelligent control component may be a PLC. The operation of the PLC is remotely controlled by the host computer, making the operation of the spray device more intelligent. The principle of the host computer controlling the PLC is well known to those skilled in the art and will not be repeated here.

[0061] See also Figure 4 In some embodiments, the liquid inlet component further includes a premixing chamber 14 and a plurality of connecting channels 15, the liquid inlet channel 12 is connected to the premixing chamber 14, the connecting channel 15 is connected to the premixing chamber 14, and the inner wall surface of the connecting channel 15 is provided with threads.

[0062] The connecting channel 15 is used to connect other channels with the premixing chamber 14. For example, the bottle mouth of a solvent bottle filled with solvent can be matched with the threaded inner wall of the connecting channel 15, so that the solvent bottle can be fixed to the connecting channel 15, and the solvent in the solvent bottle enters the premixing chamber 14.

[0063] The multiple connecting channels 15 enable multiple solvent bottles or multiple other channels to be connected to the premixing chamber 14 at the same time.

[0064] On the one hand, the premixing chamber 14 can premix a plurality of solvents, thereby improving the uniformity of the solvent mixing. On the other hand, the premixing chamber 14 contains the solvent in advance, so that after the valve 13 of the liquid inlet channel 12 is opened, the solvent can fill the liquid inlet channel 12. In the embodiment where the liquid inlet channel 12 is provided with a flow meter, the measurement accuracy of the flow meter is improved.

[0065] In some embodiments, the apertures of the plurality of connecting channels 15 may be different, so as to facilitate the connection between solvent bottles of different specifications or channels of different apertures and the premixing chamber 14 .

[0066] See also Figure 4 In some embodiments, the liquid inlet channel 12 further includes a sealing cover 16 , which corresponds one-to-one to the connecting channel 15 and is used to close the entrance of the connecting channel 15 .

[0067] The sealing cover 16 is used to seal the inlet of the unused connecting channel 15 or the inlet of all connecting channels 15 after the spray device has finished working, thereby reducing the risk of foreign matter entering the medium chamber 8.

[0068] The sealing cover 16 can be threadedly connected to the port of the connecting channel 15 .

[0069] The above embodiments are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations, modifications, and substitutions made by ordinary technicians in this field to the technical solutions of the present invention should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A deployable biological deodorizing spray device, characterized in that: include: A medium channel (1), wherein a peripheral wall of the medium channel (1) is provided with a liquid discharge port (7), the peripheral wall surface of the medium channel (1) comprises threaded sections provided with threads, and the liquid discharge port (7) is provided between the threaded sections; A spray assembly (10) comprises a spray channel (2), wherein the medium channel (1) is arranged through the spray channel (2), the inner peripheral wall surface of the spray channel (2) is provided with a thread adapted to the threaded section, and a plurality of spray ports (3) are arranged on the peripheral wall of the spray channel (2) in the circumferential direction of the spray channel (2), and among the plurality of spray ports (3), at least some of the spray ports (3) are opposite to the liquid discharge port (7).

2. The adjustable biological deodorizing spray device according to claim 1 is characterized in that: The spray assembly (10) further comprises a spray nozzle (4), wherein the spray nozzle (4) is threadedly connected to the spray port (3).

3. The adjustable biological deodorizing spray device according to claim 1 is characterized in that: The spray channel (2) further comprises a driving gear (6) which is rotatably connected to the medium channel (1), wherein the rotation axis of the driving gear (6) is parallel to the axial direction of the medium channel (1), and the spray channel (2) comprises a meshing section (5) which is provided with a plurality of meshing teeth around the circumference of the spray channel (2), and the meshing section (5) meshes with the driving gear (6).

4. The adjustable biological deodorizing spray device according to claim 3 is characterized in that: Along the axial direction of the spray channel (2), the meshing section (5) extends to both ends of the spray channel (2), and the spray port (3) is arranged between two adjacent meshing teeth.

5. The adjustable biological deodorizing spray device according to claim 3 is characterized in that: Along the axial direction of the medium channel (1), the length of the liquid discharge port (7) is L, and the length of the engagement section (5) is M, satisfying 1 / 3M≤L≤2 / 3M.

6. The adjustable biological deodorizing spray device according to any one of claims 1 to 5, characterized in that: Around the circumference of the spray channel (2), the center angles of the two ends of the discharge port (7) are α, and the center angles of the two adjacent spray ports (3) are β, satisfying α≥1 / 2β.

7. The adjustable biological deodorizing spray device according to any one of claims 1 to 5, characterized in that: It also comprises a liquid supply component, which comprises a medium cavity (8) and a pump body (9), wherein the inlet of the pump body (9) is connected to the medium cavity (8), and the outlet of the pump body (9) is connected to the medium channel (1).

8. The adjustable biological deodorizing spray device according to claim 7 is characterized in that: The liquid supply assembly further comprises a liquid inlet component, wherein the liquid inlet component comprises a plurality of liquid inlet channels (12), and the liquid inlet channels (12) are provided with valves (13).

9. The adjustable biological deodorizing spray device according to claim 8, characterized in that: The liquid inlet component further comprises a premixing chamber (14) and a plurality of connecting channels (15); the liquid inlet channel (12) is in communication with the premixing chamber (14); the connecting channel (15) is in communication with the premixing chamber (14); and the inner peripheral wall surface of the connecting channel (15) is provided with threads.

10. The adjustable biological deodorizing spray device according to claim 9, characterized in that: The liquid inlet channel (12) further comprises a sealing cover (16), wherein the sealing cover (16) corresponds one-to-one to the connecting channel (15) and is used to seal the inlet of the connecting channel (15).

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