Manual self-cleaning spraying beam device

Abstract

The utility model relates to the technical field of fluid spraying and cleaning, in particular to a manual self-cleaning spraying beam device which comprises a spraying beam device body, the spraying beam device body comprises a spraying pipe, and a fluid channel is arranged in the spraying pipe. A plurality of nozzle assemblies are arranged on the spray pipe, and the nozzle assemblies are communicated with the fluid channel; one end of the spray pipe is sleeved with a sealing sleeve, and the other end is provided with a water inlet; a supporting seat is further arranged on the spraying pipe, and stable supporting is achieved through the supporting seat; the spraying beam device body further comprises a manual cleaning mechanism, and the manual cleaning mechanism penetrates through the end, provided with the water inlet, of the spraying pipe and is connected with the spraying pipe. The cleaning device is easy to operate, the nozzle assembly can be effectively cleaned through manual operation, equipment does not need to be disassembled, and the cleaning efficiency is improved; due to the design of the nozzle assembly, the jet effect and the coverage range of fluid are optimized; and meanwhile, the comfort and the anti-skid performance of the hand wheel are improved through the arrangement of the anti-skid protective sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid injection and cleaning, in particular to a manual self-cleaning spray beam device. Background Art

[0002] In fluid jetting applications, spray beam devices are widely used for cleaning, spraying and other operations. However, after long-term use, the nozzles of existing spray beam devices are prone to accumulate dirt and become clogged, affecting the spraying effect and the normal operation of the equipment. Traditional cleaning methods usually require disassembling the spray beam device for cleaning, which is not only cumbersome and inefficient, but also wastes time and manpower. Utility Model Content

[0003] In order to solve some problems existing in the above-mentioned prior art, the utility model provides a manual self-cleaning spray beam device.

[0004] To achieve the above-mentioned purpose, the utility model provides a manual self-cleaning spray beam device, including a spray beam device body, the spray beam device body including a nozzle, the interior of the nozzle is provided with a fluid channel; a plurality of nozzle assemblies are provided on the nozzle, and the nozzle assemblies are connected to the fluid channel; a sealing sleeve is provided at one end of the nozzle, and a water inlet is provided at the other end of the nozzle; a support seat is also provided on the nozzle, and is stably supported by the support seat; the spray beam device body also includes a manual cleaning mechanism, which is arranged through one end of the nozzle where the water inlet is provided, and is connected to the nozzle.

[0005] During operation, the present invention first injects the fluid to be sprayed into the fluid channel inside the nozzle through the water inlet. The fluid will flow through the nozzle and reach each nozzle assembly. Then, the inclination angle between the fluid inlet on the supporting connector of the nozzle assembly and the central axis of the nozzle assembly is confirmed to ensure the optimal spraying effect of the fluid. At the same time, the sealing gasket between the compression screw cap and the supporting connector is checked for tightness to prevent fluid leakage. When the interior of the nozzle needs to be cleaned, the handwheel is rotated to drive the screw to rotate in the copper nut and copper sleeve, and the cleaning brush is driven to translate and rotate inside the nozzle through the connecting block. The nylon washer and retaining ring are used to maintain the spacing and stability between the connecting block and the copper nut. The handwheel is equipped with an anti-slip protective cover to increase the safety and comfort of operation. As the cleaning brush moves and rotates, it continuously removes dirt and sediment around the inner wall of the nozzle, ensuring the unobstructed flow of the fluid channel and the normal operation of the nozzle assembly. When cleaning is completed, the handwheel is stopped and the residual cleaning fluid in the nozzle is discharged. Finally, new fluid is injected through the water inlet again to prepare for the next spraying operation.

[0006] The beneficial effects of the utility model are: a manual self-cleaning spray beam device, which is simple to operate. By rotating the hand wheel, the cleaning brush can be driven to clean the inner wall of the nozzle, thereby realizing convenient and quick cleaning of the nozzle assembly without disassembling the equipment, thereby improving the cleaning efficiency; the design of the nozzle assembly optimizes the fluid spray effect and coverage range, ensures sealing, and prevents fluid leakage; at the same time, the setting of the anti-slip protective cover improves the comfort and anti-slip performance of the hand wheel, ensuring stability and safety after long-term use.

[0007] As a further improvement of the present invention, in order to achieve convenient and quick cleaning of the nozzle assembly without disassembling the equipment, thereby improving the cleaning efficiency and maintainability of the equipment; the manual cleaning mechanism includes a screw and a copper nut, the screw is arranged through the copper nut, and a copper sleeve is mounted on the screw; a screw seat is provided on the outside of the copper sleeve and the copper nut, and the copper sleeve and the copper nut are fixedly mounted on the screw seat; a connecting block is also provided on the screw, and a conical pin is provided on the connecting block; a nylon washer and a retaining ring are also provided between the connecting block and the copper nut; a fixing block is provided at the outer end of the screw, and a handwheel is installed on the fixing block.

[0008] As a further improvement of the present invention, in order to comprehensively clean the inner wall of the nozzle assembly and ensure the cleaning effect; the manual cleaning mechanism also includes a cleaning brush, which is arranged inside the nozzle and connected to the screw through a connecting block; the handwheel rotates, and the cleaning brush is driven by the screw to translate and rotate inside the nozzle, thereby cleaning the bottom of the nozzle assembly and the inner wall of the nozzle.

[0009] As a further improvement of the present invention, in order to optimize the fluid flow path, reduce turbulence and energy loss, and at the same time ensure sealing and prevent fluid leakage; the nozzle assembly includes a supporting connector, a fluid inlet is provided at the center position of the supporting connector; the nozzle assembly also includes a nozzle seat, a clamping screw cover is provided on the inner side of the nozzle seat; a sealing gasket is also provided between the clamping screw cover and the supporting connector.

[0010] As a further improvement of the present invention, in order to improve the comfort and anti-skid performance of the handwheel and ensure stability and safety after long-term use, the handwheel is also provided with an anti-skid protective cover made of wear-resistant material.

[0011] As a further improvement of the present invention, in order to adapt to different working scenarios and fluid characteristics and improve the fluid spraying effect, the inclination angle between the outer edge of the fluid inlet and the central axis of the nozzle assembly is 50° to 70°. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings:

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle.

[0015] Figure 3 It is a structural schematic diagram of the nozzle assembly in the present utility model.

[0016] Among them, 1 nozzle, 2 water inlet, 3 support seat, 4 nozzle assembly, 401 nozzle seat, 402 tightening screw cover, 403 sealing gasket, 404 support connector, 405 fluid inlet, 5 sealing sleeve, 6 anti-slip protective cover, 7 handwheel, 8 fixing block, 9 cleaning brush, 10 screw, 11 copper sleeve, 12 screw seat, 13 copper nut, 14 tapered pin, 15 connecting block, 16 nylon pad, 17 retaining ring. DETAILED DESCRIPTION

[0017] like Figure 1-3The manual self-cleaning spray beam device shown in the figure includes a spray beam device body, the spray beam device body includes a nozzle 1, the interior of the nozzle 1 is provided with a fluid channel; the nozzle 1 is provided with a plurality of nozzle assemblies 4, the nozzle assemblies 4 are connected with the fluid channel; one end of the nozzle 1 is provided with a sealing sleeve 5, and the other end of the nozzle 1 is provided with a water inlet 2; the nozzle 1 is also provided with a support seat 3, and is stably supported by the support seat 3; the spray beam device body also includes a manual cleaning mechanism, which is manually cleaned. The washing mechanism is provided through one end of the nozzle 1 provided with a water inlet 2 and is connected to the nozzle 1; the manual washing mechanism includes a screw 10 and a copper nut 13, the screw 10 is provided through the copper nut 13, and a copper sleeve 11 is provided on the screw 10; a screw seat 12 is provided on the outside of the copper sleeve 11 and the copper nut 13, and the copper sleeve 11 and the copper nut 13 are fixedly mounted on the screw seat 12; a connecting block 15 is also provided on the screw, and a conical pin 14 is provided on the connecting block 15; the connecting block 15 A nylon washer 16 and a retaining ring 17 are also provided between the screw 10 and the copper nut 13; a fixing block 8 is provided at the outer end of the screw 10, and a handwheel 7 is installed on the fixing block 8; the manual cleaning mechanism also includes a cleaning brush 9, which is arranged inside the nozzle 1 and connected to the screw 10 through a connecting block 15; the handwheel 7 rotates, and the cleaning brush 9 is driven by the screw 10 to translate and rotate inside the nozzle 1, so as to clean the bottom of the nozzle assembly 4 and the inner wall of the nozzle 1; the nozzle assembly 4 includes a support A support connecting piece 404 is provided with a fluid inlet 405 at the center position of the support connecting piece 404; the nozzle assembly 4 also includes a nozzle seat 401, and a clamping screw cover 402 is provided on the inner side of the nozzle seat 401; a sealing gasket 403 is also provided between the clamping screw cover 402 and the support connecting piece 404; the handwheel 7 is also provided with an anti-slip protective cover 6, and the anti-slip protective cover 6 is made of wear-resistant material; the inclination angle of the outer edge of the fluid inlet 405 and the central axis of the nozzle assembly 4 is 50° to 70°.

[0018] When the utility model is working, first, the fluid to be sprayed is injected into the fluid channel inside the nozzle 1 through the water inlet 2. The fluid will flow through the nozzle 1 and reach each nozzle assembly 4; then, the inclination angle between the fluid inlet 405 on the supporting connector 404 in the nozzle assembly 4 and the central axis of the nozzle assembly 4 is confirmed to ensure the best spraying effect of the fluid; at the same time, check whether the sealing gasket 403 between the pressing screw cover 402 and the supporting connector 404 is tight to prevent fluid leakage; when it is necessary to clean the inside of the nozzle 1, rotate the handwheel 7 to drive the screw 10 to rotate in the copper nut 13 and the copper sleeve 11, and through the connecting The connecting block 15 drives the cleaning brush 9 to translate and rotate inside the nozzle 1. The nylon pad 16 and the retaining ring 17 are used to maintain the spacing and stability between the connecting block 15 and the copper nut 13. The handwheel 7 is provided with an anti-slip protective cover 6 to increase the safety and comfort of operation. As the cleaning brush 9 moves and rotates, the dirt and sediment around the inner wall of the nozzle 1 are continuously removed to ensure the smooth flow of the fluid channel and the normal operation of the nozzle assembly 4. When cleaning is completed, stop rotating the handwheel 7 and discharge the residual cleaning fluid in the nozzle 1. Finally, inject new fluid through the water inlet 2 again to prepare for the next spraying operation.

[0019] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A manual self-cleaning spray beam device, comprising a spray beam device body, characterized in that: The spray beam device body includes a nozzle (1), the interior of which is provided with a fluid channel; a plurality of nozzle assemblies (4) are provided on the nozzle (1), and the nozzle assemblies (4) are connected to the fluid channel; a sealing sleeve (5) is provided on one end of the nozzle (1), and a water inlet (2) is provided on the other end of the nozzle (1); a support seat (3) is also provided on the nozzle (1), and is stably supported by the support seat (3); the spray beam device body also includes a manual cleaning mechanism, which is provided through one end of the nozzle (1) provided with the water inlet (2) and is connected to the nozzle (1).

2. A manual self-cleaning spray beam device according to claim 1, characterized in that: The manual cleaning mechanism comprises a screw (10) and a copper nut (13), wherein the screw (10) is arranged to pass through the copper nut (13), and a copper sleeve (11) is sleeved on the screw (10); a screw seat (12) is arranged on the outer side of the copper sleeve (11) and the copper nut (13), and the copper sleeve (11) and the copper nut (13) are fixedly mounted on the screw seat (12); a connecting block (15) is also arranged on the screw, and a conical pin (14) is arranged on the connecting block (15); a nylon washer (16) and a retaining ring (17) are also arranged between the connecting block (15) and the copper nut (13); a fixing block (8) is matched with the outer end of the screw (10), and a hand wheel (7) is mounted on the fixing block (8).

3. A manual self-cleaning spray beam device according to claim 2, characterized in that: The manual cleaning mechanism further comprises a cleaning brush (9), which is arranged inside the nozzle (1) and connected to the screw (10) via a connecting block (15); the hand wheel (7) rotates, and the screw (10) drives the cleaning brush (9) to translate and rotate inside the nozzle (1), thereby cleaning the bottom of the nozzle assembly (4) and the inner wall of the nozzle (1).

4. A manual self-cleaning spray beam device according to claim 1, characterized in that: The nozzle assembly (4) comprises a supporting connection member (404), a fluid inlet (405) being provided at a central position on the supporting connection member (404); the nozzle assembly (4) further comprises a nozzle seat (401), a pressing screw cover (402) being provided on the inner side of the nozzle seat (401); and a sealing gasket (403) is further provided between the pressing screw cover (402) and the supporting connection member (404).

5. A manual self-cleaning spray beam device according to claim 2 or 3, characterized in that: The hand wheel (7) is also provided with an anti-skid protective cover (6), and the anti-skid protective cover (6) is made of a wear-resistant material.

6. A manual self-cleaning spray beam device according to claim 4, characterized in that: The inclination angle between the outer edge of the fluid inlet (405) and the central axis of the nozzle assembly (4) is 50° to 70°.

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