Energy-saving high-pressure spray cleaning machine

Abstract

The utility model relates to the technical field of spray cleaning, and specifically discloses an energy-saving high-pressure spray cleaning machine, which comprises a machine body shell, a pipeline interface arranged on the top of the machine body shell, a high-pressure spray port installed in the machine body shell, and a machine door arranged on the right side of the machine body shell; further comprising: a bearing frame installed at the lower end of the high-pressure spray port and provided with a guide plate on the outer side of the bearing frame. The energy-saving high-pressure spray cleaning machine integrates a load detection structure inside the device, so that the device can judge the load condition according to the weight of the parts placed inside, avoid unnecessary energy waste caused by empty load or light load, reduce the operation cost of the device, and set a material driving structure inside the device, so that the material inside the device can be more effectively contacted with the cleaning liquid sprayed down, thereby cleaning the possibility of dead angle, and having better use effect.

Description

Technical Field

[0001] This utility model relates to the field of spray cleaning technology, specifically an energy-saving high-pressure spray cleaning machine. Background Technology

[0002] In the field of industrial production and equipment maintenance, high-pressure spray cleaning machines are widely used cleaning equipment, mainly for cleaning oil, dust, cutting fluid, and other contaminants from the surfaces of mechanical parts, automotive parts, metal workpieces, electronic components, etc. Its working principle involves pressurizing the cleaning fluid to a high-pressure state using a high-pressure pump, and then forming a high-speed jet through a special nozzle. The impact force of the water flow peels off and washes away the stains on the workpiece surface, featuring high cleaning efficiency and a wide range of applications. Authorized announcement number CN216174594U discloses a high-pressure spray cleaning machine, including a frame and a drive roller. Baffles are installed on the left and right sides of the frame. Drive rollers are evenly distributed near the center of the frame from the baffles. Gears are installed at both ends of the drive rollers near the center of the frame from the baffles. Chains are installed on the meshing teeth of the gears. A drive motor is installed at the lower end of the drive roller. A first pulley is installed at the output end of the drive motor. A second pulley is installed at the rear end of the drive roller, at the rear end of the leftmost gear. High-pressure spray heads are evenly distributed near the drive roller from the second high-pressure spray pipe. A spray pump is installed at the front end of the water tank. The other end of the spray pump is connected to the first high-pressure spray pipe via a water pipe. A drying device is installed at the rear end of the drive roller. This device, through the cooperation of the drying device and the conveyor belt, integrates drying and cleaning, greatly saving labor costs, improving the utilization efficiency of the device, and reducing costs.

[0003] However, existing high-pressure spray cleaning machines always operate at rated power regardless of the number of workpieces or the degree of contamination, which makes the equipment prone to unnecessary energy waste due to no-load or light-load conditions, thus greatly increasing the operating cost of the equipment. Therefore, in order to address the above problems, there is an urgent need for innovative design based on the existing high-pressure spray cleaning machine. Utility Model Content

[0004] The purpose of this utility model is to provide an energy-saving high-pressure spray cleaning machine to solve the problem mentioned in the background art that current high-pressure spray cleaning machines always operate at rated power regardless of the number of workpieces or the degree of contamination, which leads to unnecessary energy waste due to no-load or light-load conditions, thereby greatly increasing the operating cost of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving high-pressure spray cleaning machine, comprising: a machine body shell, and a pipe interface provided on the top of the machine body shell, wherein a high-pressure spray nozzle is installed inside the machine body shell, and a door is provided on the right side of the machine body shell; Also includes: A support frame is installed at the lower end of the high-pressure spray nozzle, and a guide plate is provided on the outside of the support frame. A pressure sensor is provided on the upper side of the support frame, and a support frame is connected to the upper side of the pressure sensor. A first sealing ring is attached to the upper side of the support frame, and a support drive assembly is provided inside the support frame. The mounting plate is installed at the lower end of the outer casing of the machine body, and a second sealing ring is provided on the upper side of the mounting plate. A guide strip is connected to the outer side of the mounting plate, and a third positioning block is installed inside the mounting plate. A filter screen is connected to the inner side of the third positioning block, and a precision filter element is provided at the lower end of the mounting plate.

[0006] In one possible scenario, the guide plate is slidably connected to the outer casing of the machine body, and the longitudinal section of the guide plate has an "L" shaped structure.

[0007] In one possible scenario, the support frame and the carrier frame are engaged with each other, and the pressure sensors are symmetrically arranged about the central axis of the carrier frame.

[0008] In one possible implementation, the mounting plate is slidably connected to the guide strip, and the longitudinal section of the guide strip is an "I" shaped structure.

[0009] In one possible implementation, the filter screen is engaged with the third positioning block, and the third positioning block is symmetrically arranged about the central axis of the filter screen.

[0010] In one possible implementation, the load-bearing drive assembly includes a drive motor installed inside the support frame, with a drive cylinder connected to the upper side of the drive motor and a guide ring connected to the outer side of the drive cylinder. The guide rings are arranged symmetrically about the central axis of the drive cylinder, and the cross-section of the drive cylinder is a circular structure.

[0011] In one possible implementation, the load-bearing drive assembly further includes a mounting bracket installed inside the drive cylinder, and the mounting bracket has a connecting rod inside, a first positioning block is connected to the outer side of the mounting bracket, and a second positioning block is connected to the inner side of the mounting bracket. The mounting bracket is engaged with the first positioning block, and the connecting rods are evenly spaced inside the mounting bracket.

[0012] In one possible scenario, the second positioning block is engaged with the drive cylinder, and the cross-section of the second positioning block is a "T" shaped structure.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects: This energy-saving high-pressure spray cleaning machine integrates a load detection structure inside the device, which allows the device to judge the load by the weight of the parts placed inside, avoiding unnecessary energy waste due to no load or light load, and reducing the operating cost of the device. At the same time, the material driving structure set inside the device allows the material to come into more effective contact with the sprayed cleaning liquid inside the device, thereby eliminating the possibility of dead corners and having a better performance, as shown in the following details. 1. The support frame is installed inside the machine body shell by means of the carrier frame and guide plate. The pressure sensor on the upper side of the carrier frame can detect the downward pressure generated by the support frame in real time. This allows the operator to adjust the amount of cleaning fluid inside the input device according to the weight data, avoiding unnecessary energy waste due to no-load or light-load conditions and reducing the operating cost of the device. 2. The mounting plate is fixed to the lower end of the machine body shell by the guide strip and the machine body shell. The filter screen inside the mounting plate and the precision filter element purify and filter the sprayed cleaning liquid. When the operator recovers the cleaning liquid through the drain, it still has a high degree of cleanliness. The recovered cleaning liquid can be used for subsequent recycling and avoids the consumption of a large amount of water resources. 3. The drive motor, in conjunction with the guide ring, pushes the drive cylinder to rotate at a constant speed inside the support frame. This causes the rotating drive cylinder to cause the material inside it to rotate at a constant speed inside the outer shell of the machine. This ensures that the sprayed cleaning liquid can come into more thorough contact with the material, avoids the possibility of spray dead zones, and improves the spray cleaning effect of the device. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a frontal cross-sectional view of the present invention. Figure 3 This is a side view sectional structural diagram of the present invention; Figure 4 This is a top view schematic diagram of the pavement structure of this utility model; Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0015] In the diagram: 1. Machine casing; 2. Pipe interface; 3. High-pressure spray nozzle; 4. Support frame; 5. Guide plate; 6. Pressure sensor; 7. Support frame; 8. Grip bar; 9. First sealing ring; 10. Drive motor; 11. Drive cylinder; 12. Guide ring; 13. Mounting bracket; 14. Connecting rod; 15. First positioning block; 16. Second positioning block; 17. Machine door; 18. Mounting plate; 19. Second sealing ring; 20. Guide strip; 21. Third positioning block; 22. Filter screen; 23. Precision filter element; 24. Drain outlet. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Please see Figures 1-5 The present invention provides the following technical solution: An energy-saving high-pressure spray cleaning machine includes: a machine body shell 1, a pipe interface 2, a high-pressure spray nozzle 3, a support frame 4, a guide plate 5, a pressure sensor 6, a support frame 7, a gripping rod 8, a first sealing ring 9, a drive motor 10, a drive cylinder 11, a guide ring 12, a mounting frame 13, a connecting rod 14, a first positioning block 15, a second positioning block 16, a machine door 17, a mounting plate 18, a second sealing ring 19, a guide strip 20, a third positioning block 21, a filter screen 22, a precision filter element 23, and a drain outlet 24; Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, before using the device, by rotating the door 17 located on the right side of the outer casing 1, the door 17 is released from its obstruction of the opening on the right side of the outer casing 1. At this time, due to the sliding connection structure between the guide plate 5 and the outer casing 1, the operator can easily pull the support frame 4 to the right. The support frame 4, moving to the right, disengages from the interior of the outer casing 1. Due to the engaging connection structure between the support frame 7 and the support frame 4, the operator can easily grasp the gripping rod 8 to install the support frame 7 filled with material onto the upper side of the support frame 4. At this time, the support frame 4 is then repositioned. The guide plate 5 set along its outer side is pushed back into the inner body shell 1. Due to the snap-fit ​​connection structure between the first sealing ring 9 and the support frame 7, the first sealing ring 9 fills the connection gap between the support frame 7 and the outer body shell 1, preventing the sprayed cleaning liquid from seeping outward through the gap. At the same time, the pressure sensor 6 set on the upper side of the support frame 4 detects the downward pressure generated by the support frame 7 in real time, which makes it easy for the operator to adjust the amount of cleaning liquid inside the input device according to the weight data, avoiding unnecessary energy waste due to no-load or light-load conditions, and reducing the operating cost of the device. Simultaneously, after the material loading is completed, the liquid inlet pipe is connected to the upper side of the pipe interface 2, allowing the rated cleaning liquid to be sprayed downwards at high pressure through the high-pressure spray nozzle 3 inside the machine casing 1. At this time, the material stored inside the drive cylinder 11 is thoroughly cleaned by the high-pressure spray, causing a large amount of mud and dirt to fall downwards through the gap between the mounting frame 13 and the connecting rod 14. The material remains inside the drive cylinder 11 due to the interception of the mounting frame 13 and the connecting rod 14. The mud and dirt falling into the upper surface of the filter screen 22 causes the filter screen 22 to retain large particles of mud and dirt in the cleaning liquid on its upper surface. At this time, due to the snap-fit ​​connection structure between the second sealing ring 19 and the mounting plate 18, the second sealing ring 19 adhering to the upper side of the mounting plate 18 fills the connection gap between the mounting plate 18 and the machine casing 1, preventing the falling cleaning liquid from seeping outwards along the gap. At the same time, the precision filter inside the mounting plate 18... Core 23 filters out fine particles in the cleaning fluid, thus purifying and filtering the cleaning fluid. This ensures that the cleaning fluid remains highly clean when recovered through drain 24, allowing it to be reused and preventing excessive water consumption. After use, pulling the mounting plate 18 backwards, guided and limited by the second sealing ring 19 due to the sliding connection between the guide strip 20 and the mounting plate 18, prevents unnecessary deviations during disassembly and assembly. Pulling the filter screen 22 upwards disengages it from the locking restraint of the third positioning block 21, facilitating the rinsing of any mud or dirt adhering to the filter screen 22. This modular design allows operators to clean and maintain the mounting plate 18 without tools, improving the device's portability. Specifically, such as Figure 1 , Figure 4 and Figure 5As shown, during the use of the device, by activating the drive motor 10 located at the lower end of the support frame 7, the drive motor 10 drives the drive cylinder 11 connected to its upper side to rotate inside the support frame 7. Due to the rotational connection structure between the guide ring 12 and the drive cylinder 11, the drive cylinder 11 is guided and limited by the guide ring 12 during rotation, preventing vibration or abnormal noise caused by gaps during the rotational drive. At this time, the rotating drive cylinder 11 drives the material inside it to rotate at a uniform speed inside the outer shell 1 of the machine body, ensuring that the sprayed cleaning liquid and material can be... More thorough contact avoids the possibility of spray dead zones, improving the spray cleaning effect of the device. At the same time, after the device is used, the engaging connection structure between the second positioning block 16 and the drive cylinder 11 allows the operator to easily pull the mounting bracket 13 and connecting rod 14 upwards. At this time, the mounting bracket 13 moves upwards from the restriction of the first positioning block 15. By adopting this modular structural design, the load-bearing parts inside the drive cylinder 11 can be easily replaced when damaged, avoiding the possibility of replacing the entire device and reducing the maintenance and repair costs of the device.

[0018] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy efficient high pressure spray cleaning machine comprising: The outer casing (1) and the pipe interface (2) provided on the top of the outer casing (1) are provided. A high-pressure spray nozzle (3) is installed inside the outer casing (1), and an organic door (17) is provided on the right side of the outer casing (1). Its characteristic is that it further includes: The support frame (4) is installed at the lower end of the high-pressure spray nozzle (3), and a guide plate (5) is provided on the outside of the support frame (4). A pressure sensor (6) is provided on the upper side of the support frame (4), and a support frame (7) is connected to the upper side of the pressure sensor (6). A first sealing ring (9) is attached to the upper side of the support frame (7), and a load-bearing drive assembly is provided inside the support frame (7). Mounting plate (18) is installed at the lower end of the outer casing (1) of the machine body, and a second sealing ring (19) is provided on the upper side of the mounting plate (18). A guide strip (20) is connected to the outer side of the mounting plate (18), and a third positioning block (21) is installed inside the mounting plate (18). A filter screen (22) is connected to the inner side of the third positioning block (21), and a precision filter element (23) is provided at the lower end of the mounting plate (18).

2. The energy-saving high-pressure spray cleaning machine according to claim 1, characterized in that: The guide plate (5) is slidably connected to the outer shell (1) of the machine body, and the longitudinal section of the guide plate (5) is an "L" shaped structure.

3. The energy-saving high-pressure spray cleaning machine according to claim 1, characterized in that: The support frame (7) is engaged with the bearing frame (4), and the pressure sensor (6) is symmetrically arranged about the central axis of the bearing frame (4).

4. The energy-saving high-pressure spray cleaning machine according to claim 1, characterized in that: The mounting plate (18) is slidably connected to the guide strip (20), and the longitudinal section of the guide strip (20) is an "I" shaped structure.

5. The energy-saving high-pressure spray cleaning machine according to claim 1, characterized in that: The filter screen (22) is engaged with the third positioning block (21), and the third positioning block (21) is symmetrically arranged about the central axis of the filter screen (22).

6. The energy-saving high-pressure spray cleaning machine according to claim 1, characterized in that: The load-bearing drive assembly includes a drive motor (10) installed inside the support frame (7), and a drive cylinder (11) is connected to the upper side of the drive motor (10), and a guide ring (12) is connected to the outer side of the drive cylinder (11). The guide ring (12) is symmetrically arranged about the central axis of the drive cylinder (11), and the cross-section of the drive cylinder (11) is a circular structure.

7. The energy-saving high-pressure spray cleaning machine according to claim 6, characterized in that: The load-bearing drive assembly also includes a mounting bracket (13) installed inside the drive cylinder (11), and a connecting rod (14) is provided inside the mounting bracket (13). A first positioning block (15) is connected to the outside of the mounting bracket (13), and a second positioning block (16) is connected to the inside of the mounting bracket (13). The mounting bracket (13) is engaged with the first positioning block (15), and the connecting rods (14) are evenly spaced inside the mounting bracket (13).

8. The energy-saving high-pressure spray cleaning machine according to claim 7, characterized in that: The second positioning block (16) is engaged with the drive cylinder (11), and the cross-section of the second positioning block (16) is a "T" shaped structure.

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