Reclaimed water adding machine with adjustable height

Abstract

The utility model relates to a height-adjustable reclaimed water adding machine, which belongs to the technical field of reclaimed water adding machines and comprises a machine frame, a reclaimed water adding machine body is fixed on the upper surface of the machine frame, a control panel is arranged at the top of the front side of the machine frame, and a water taking groove is formed in the bottom of the front side of the machine frame. A height adjusting mechanism used for adjusting the water taking height is arranged at the right end of the inner top wall of the water taking groove, and a water suction pump is fixed to the left end of the upper surface of the reclaimed water adding machine body. According to the reclaimed water adding machine with the adjustable height, the user experience is remarkably improved, water adding operation can be rapidly and accurately completed regardless of the size of a container, time and energy are greatly saved, by introducing an advanced sensing technology and an automatic control mechanism, the water adding precision is improved, the fault rate is greatly reduced, the service life of equipment is prolonged, and the practicability is high. Meanwhile, the intelligent degree is high, management and maintenance are easy, and the system is particularly suitable for families and office places with the fast pace of modern life.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water adding machine, concretely to a water adding machine of adjustable height. BACKGROUND

[0002] Water adding machine, also known as intelligent water adding machine or regenerated water intelligent water supply station, is an intelligent equipment specially designed for regenerated water (water) water taking management, which is mainly applied to industrial water, environmental water, agricultural water, municipal miscellaneous use and other fields, especially plays an important role in water taking operation such as greening, flushing road, construction dust reduction, pipeline flushing, vehicle flushing and the like.

[0003] Through the retrieval, it is found that the Chinese patent publication number: CN217105334U discloses a water adding machine, relating to the technical field of water adding machine, including device main body, the side of device main body is provided with recess, recess slot is fixedly installed with control panel, both sides of recess are provided with sliding slot, the side of recess is movably installed with cover plate, both sides of cover plate are fixedly installed with sliding block, sliding block slides in the slot of sliding slot, the side of cover plate is fixedly installed with transparent window, the top end close to transparent window of cover plate is fixedly installed with handle, the top end of cover plate is fixedly installed with magnetic attraction piece, the top end of recess is provided with magnetic attraction groove, magnetic attraction piece and magnetic attraction groove are magnetically attracted, the water adding machine of the application has the advantages of simple structure, convenient use, good protection function, improved service life of water adding machine, enhanced connectivity and improved use effect, although the water adding machine can meet the basic water adding demand to a certain extent, but there are still many limitations in intelligence, convenience and user experience, but the water adding machine is fixedly arranged, cannot adapt to water receiving containers of different heights, thereby limiting its application range in family and public places, and reducing the experience when using. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides a water adding machine with adjustable height, which has the advantages of flexible water taking mode, solves the problems that the water adding machine is fixedly arranged, cannot adapt to water receiving containers of different heights, thereby limiting its application range in family and public places, and reducing the experience when using.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of height-adjustable reclaimed water water dispenser, including rack, the upper surface of the rack is fixed with reclaimed water water dispenser body, the top of the front of the rack is equipped with control panel, the bottom of the front of the rack is equipped with water taking groove, the right end of the inner top wall of the water taking groove is equipped with height adjusting mechanism for adjusting water taking height, the left end of the upper surface of the reclaimed water water dispenser body is fixed with water pump, the water outlet end of the water pump is equipped with filter mechanism;

[0006] The height adjusting mechanism includes a placement disc, an ultrasonic range finder, a stepper motor, a ball screw, a movable block, a limiting rod, a connecting frame, and a water filling pipe. The placement disc is fixed in the middle of the inner bottom wall of the water taking groove. The ultrasonic range finder is fixed at the right end of the inner top wall of the water taking groove. The stepper motor is fixed at the left end of the inner top wall of the water taking groove. The output shaft of the stepper motor is fixed with the ball screw. The movable block is threadedly connected with the ball screw. The limiting rod is fixed at the left end between the inner top wall and the inner bottom wall of the water taking groove. The connecting frame is fixed at the right side of the movable block. The bottom of the water filling pipe is fixed in the inner cavity of the right end of the connecting frame.

[0007] By adopting the technical scheme, the height-adjustable reclaimed water water dispenser significantly improves user experience. Whether the size of the container is large or small, the water filling operation can be quickly and accurately completed, greatly saving time and effort. By introducing advanced sensing technology and automatic control mechanism, the water filling accuracy is improved, the failure rate is greatly reduced, and the service life of the equipment is prolonged.

[0008] Further, the bottom of the front of the rack and the left side of the water taking groove are hingedly connected with a transparent protective door. The right end of the outer surface of the transparent protective door is fixed with a handle. The water inlet end of the water pump is in communication with the inner cavity of the reclaimed water water dispenser body.

[0009] By adopting the technical scheme, the transparent protective door can be used to shield the water taking groove when not in use.

[0010] Further, the lower surface of the ball screw is rotatably connected to the left end of the inner bottom wall of the water taking groove through a bearing. The placement disc is located directly below the water filling pipe.

[0011] Further, a limiting hole is formed in the upper surface of the movable block. The movable block moves linearly on the outer surface of the limiting rod.

[0012] By adopting the technical scheme, the limiting hole and the limiting rod can limit the movement of the movable block, so that it can only move linearly.

[0013] Further, the cross-sectional shape of the connecting frame is Y-shaped. The inner cavity of the water filling pipe is provided with a flow sensor.

[0014] By adopting the technical scheme, the flow sensor is arranged to monitor the actual flow rate flowing through the pipeline in real time, and water supply is stopped as soon as the set value is approached, thereby completing the water adding operation.

[0015] Further, the filter mechanism comprises a filter box, a filter plate, a top cover, two sliding blocks, a connecting plate, two fixing boxes, two return springs, two moving blocks and a positioning block, the inner cavity of the filter box is communicated with the water outlet end of the water pump and is fixed on the left end of the upper surface of the reclaimed water water adding machine body, the filter plate is arranged in the inner cavity of the filter box, the top cover is arranged on the top of the filter box, the two sliding blocks are respectively fixed on the bottoms of the left and right sides of the top cover, the connecting plate is arranged on the upper side of the top cover, the two fixing boxes are respectively fixed on the tops of the left and right sides of the filter box, one end of the return spring is fixed with the inner bottom wall of the fixing box, the lower surface of the moving block is fixed with the other end of the return spring, the upper surface of the moving block penetrates through the inner top wall of the fixing box and extends to the upper surface of the fixing box and is fixed with the lower surface of the connecting plate, and the positioning block is fixed on the lower surface of the connecting plate.

[0016] By adopting the technical scheme, the degree of intelligence is high, and the management and maintenance are easy, and the device is especially suitable for families and offices with fast modern life rhythm, and the water adding pipe can be prevented from being blocked by foreign matters.

[0017] Further, the filter box is a hollow cuboid with the upper surface and the front surface partially missing, the opposite sides of the left and right side walls of the inner cavity of the filter box are both provided with sliding grooves matched with the sizes of the sliding blocks, and the size of the bottom of the top cover is matched with the size of the top of the inner cavity of the filter box.

[0018] By adopting the technical scheme, the sliding blocks and the sliding grooves can guide the moving direction of the top cover.

[0019] Further, the upper surface of the top cover is provided with a positioning groove matched with the size of the positioning block, a handle is fixed on the middle of the upper surface of the connecting plate, the width of the filter plate is matched with the width of the inner cavity of the filter box, and the other end of the water adding pipe penetrates through the water taking groove and extends to the upper side of the reclaimed water water adding machine body and is communicated with the right end of the inner cavity of the filter box.

[0020] By adopting the technical scheme, the positioning groove and the positioning block can position the position of the top cover, so that the lower surface of the top cover can abut against the filter plate, and the filter plate can be ensured to be in the vertical state.

[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0022] The height-adjustable intermediate water adding machine significantly improves user experience, can quickly and accurately complete water adding operation regardless of the size of the container, greatly saves time and effort, through the introduction of advanced sensing technology and automatic control mechanism, not only improves the water adding accuracy, but also greatly reduces the failure rate, prolongs the service life of the equipment, has high intelligence, is easy to manage and maintain, and is especially suitable for modern fast-paced families and office places. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a height adjusting mechanism structural schematic diagram of the utility model;

[0025] Figure 3 It is a filter mechanism structural schematic diagram of the utility model;

[0026] Figure 4 It is an enlarged schematic diagram of structure A of the utility model;

[0027] Figure 5 It is a filter box structural schematic diagram of the utility model.

[0028] In the drawing: 1, rack; 2, intermediate water adding machine body; 3, control panel; 4, water taking groove; 5, height adjusting mechanism; 51, placing disc; 52, ultrasonic range finder; 53, stepping motor; 54, ball screw; 55, movable block; 56, limiting rod; 57, connecting frame; 58, water adding pipe; 6, water pump; 7, filter mechanism; 71, filter box; 72, filter plate; 73, top cover; 74, sliding block; 75, connecting plate; 76, fixed box; 77, reset spring; 78, moving block; 79, positioning block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Please refer to Figure 1The height-adjustable reclaimed water dispenser in the embodiment comprises a rack 1, a reclaimed water dispenser body 2 fixed on the upper surface of the rack 1, a control panel 3 arranged at the top of the front surface of the rack 1, a water taking groove 4 arranged at the bottom of the front surface of the rack 1, a height adjusting mechanism 5 arranged at the right end of the inner top wall of the water taking groove 4, a water pump 6 fixed at the left end of the upper surface of the reclaimed water dispenser body 2, and a filtering mechanism 7 arranged at the water outlet of the water pump 6.

[0031] In the embodiment, a transparent protective door is hingedly connected to the bottom of the front surface of the rack 1 and located at the left side of the water taking groove 4, a handle is fixed at the right end of the outer surface of the transparent protective door, and the water inlet of the water pump 6 is in communication with the inner cavity of the reclaimed water dispenser body 2.

[0032] It should be noted that the control panel 3 is provided with a control system which integrates a microprocessor unit, a man-machine interface and various detection sensors to realize intelligent management of the whole water adding process.

[0033] Please refer to Figure 2 In order to quickly and accurately complete the water adding operation for containers of different sizes, the height adjusting mechanism 5 in the embodiment comprises a placing disc 51, an ultrasonic range finder 52, a stepping motor 53, a ball screw 54, a movable block 55, a limiting rod 56, a connecting frame 57 and a water adding pipe 58. The placing disc 51 is fixed at the middle of the inner bottom wall of the water taking groove 4, the empty container is placed on the upper surface of the placing disc 51, the ultrasonic range finder 52 is fixed at the right end of the inner top wall of the water taking groove 4, the required water amount is set through the control panel 3, at this time, the control system is started, the distance between the container mouth and the water adding pipe 58 is measured through the ultrasonic range finder 52, the stepping motor 53 is fixed at the left end of the inner top wall of the water taking groove 4, the output shaft of the stepping motor 53 is fixed with the ball screw 54, the movable block 55 is threadedly connected with the ball screw 54, the limiting rod 56 is fixed at the left end between the inner top wall and the inner bottom wall of the water taking groove 4, then the start button is pressed, the control system controls the stepping motor 53 to start, the output shaft of the stepping motor 53 rotates to drive the ball screw 54 to rotate, the rotation of the ball screw 54 drives the movable block 55 to move downward under the action of the limiting rod 56, the connecting frame 57 is fixed at the right side of the movable block 55, the bottom of the water adding pipe 58 is fixed in the inner cavity of the right end of the connecting frame 57, the movement of the movable block 55 drives the connecting frame 57 to move downward, thereby driving one end of the water adding pipe 58 to move downward to the target height, and then the control system starts the water pump 6 to make the pumped water pass through the water adding pipe 58.

[0034] In the embodiment, the lower surface of the ball screw 54 is rotatably connected to the left end of the inner bottom wall of the water taking groove 4 through a bearing, the placing disc 51 is located at the lower side of the water adding pipe 58, the upper surface of the movable block 55 is provided with a limiting hole, and the movable block 55 moves linearly on the outer surface of the limiting rod 56.

[0035] In the process, the cross-sectional shape of the connecting frame 57 is Y-shaped, and the inner cavity of the water adding pipe 58 is provided with a flow sensor. The flow sensor monitors the actual flow rate through the water adding pipe 58 in real time, and stops water supply as soon as the set value is approached, and completes the water adding operation. After the water adding is completed, the control panel 3 displays a completion prompt sound, and the container filled with water can be taken out.

[0036] It should be noted that the model of the stepping motor 53 is XY-12345, which has precise positioning function; the specification of the ball screw 54 is M8*1.25, which ensures the transmission efficiency and prolongs the service life; the water adding pipe 58 selects a high-temperature-resistant telescopic PVC hose with a diameter of 25 mm, a wall thickness of 2 mm, and a length that can be customized according to actual needs; the flow sensor selects Honeywell FSC-10, which has wide range and fast response speed; the rack 1 is made of 304 stainless steel square tube with a size of 600 mm*400 mm*1200 mm.

[0037] Please refer to Figures 3 to 5 In order to avoid that the water adding pipe 58 is blocked by foreign matters, the filtering mechanism 7 in the embodiment includes a filtering box 71, a filtering plate 72, a top cover 73, two sliding blocks 74, a connecting plate 75, two fixed boxes 76, two reset springs 77, two moving blocks 78 and a positioning block 79. The inner cavity of the filtering box 71 is communicated with the water outlet end of the water pump 6 and is fixed on the left end of the upper surface of the reclaimed water adding machine body 2. The filtering plate 72 is arranged in the inner cavity of the filtering box 71. In order to avoid that the water adding pipe 58 is blocked by foreign matters, the reclaimed water entering the water adding pipe 58 can be filtered again through the filtering plate 72. The top cover 73 is arranged on the top of the filtering box 71. The two sliding blocks 74 are respectively fixed on the bottoms of the left and right sides of the top cover 73. The connecting plate 75 is arranged on the upper side of the top cover 73. The two fixed boxes 76 are respectively fixed on the tops of the left and right sides of the filtering box 71. One end of the reset spring 77 is fixed with the inner bottom wall of the fixed box 76. The lower surface of the moving block 78 is fixed with the other end of the reset spring 77. The upper surface of the moving block 78 penetrates through the inner top wall of the fixed box 76 and extends to the upper surface of the fixed box 76 and is fixed with the lower surface of the connecting plate 75. The positioning block 79 is fixed on the lower surface of the connecting plate 75.

[0038] It can be understood that the connecting plate 75 drives the positioning block 79 to move upward. The movement of the connecting plate 75 drives the two moving blocks 78 to move upward, so that the moving block 78 stretches the reset spring 77 until the positioning block 79 completely moves out of the inner cavity of the positioning slot. The top cover 73 can be slid to make the sliding block 74 slide in the inner cavity of the sliding slot until the top cover 73 moves out of the filtering box 71. Then the fingers can be inserted into the filtering box 71, the filtering plate 72 is tilted and then taken out for cleaning.

[0039] In the embodiment, the filter box 71 is in the shape of a hollow cuboid with the upper surface and the front surface partially missing, and the opposite sides of the left and right side walls of the inner cavity of the filter box 71 are each provided with a sliding groove matching the size of the sliding block 74, and the size of the bottom of the top cover 73 matches the size of the top of the inner cavity of the filter box 71.

[0040] The upper surface of the top cover 73 is provided with a positioning groove matching the size of the positioning block 79, the positioning groove and the positioning block 79 can position the top cover 73, so that the lower surface of the top cover 73 is in contact with the filter plate 72, ensuring that the filter plate 72 is in a vertical state, the upper surface of the connecting plate 75 is fixed with a handle in the middle, the width of the filter plate 72 matches the width of the inner cavity of the filter box 71, and the other end of the water filling pipe 58 penetrates the water collecting groove 4 and extends to the upper side of the water filling machine body 2 and communicates with the right end of the inner cavity of the filter box 71.

[0041] It should be noted that the water filling machine body 2 significantly improves the user experience, and can quickly and accurately complete the water filling operation regardless of the size of the container, greatly saving time and effort. By introducing advanced sensing technology and automatic control mechanism, not only the water filling accuracy is improved, but also the failure rate is greatly reduced, prolonging the service life of the equipment. At the same time, the degree of intelligence is high, easy to manage and maintain.

[0042] The working principle of the above embodiment is as follows:

[0043] (1) When the user takes water, first open the protective door, place the empty container on the upper surface of the placing disc 51, ensure that the container opening is opposite to the outlet of the water filling pipe 58, set the required water volume value through the control panel 3, at this time, the control system starts, measures the distance between the container opening and the water filling pipe 58 through the ultrasonic range finder 52, and calculates the optimal distance that the water filling pipe 58 needs to drop, then press the start button, the control system controls the step motor 53 to start, the output shaft of the step motor 53 rotates to drive the ball screw 54 to rotate, the rotation of the ball screw 54 drives the movable block 55 to move downward under the action of the limiting rod 56, the movement of the movable block 55 drives the connecting frame 57 to move downward, thereby moving the one end of the water filling pipe 58 to the target height, then the control system starts the water pump 6, which can draw out the water through the water filling pipe 58, in this process, the flow sensor monitors the actual flow rate through the water filling pipe 58 in real time, and stops water supply as soon as it approaches the set value, completes the water filling operation, and the control panel 3 displays a completion prompt sound, and the container filled with water can be taken out.

[0044] (2) In order to avoid the water pipe 58 is blocked by foreign matter, can be through the filter plate 72 set up again to the water into the water pipe 58 in the filtration, in order to prevent affecting the through efficiency of filter plate 72, can be regularly cleaned, when cleaning, by pulling the handle upwards, so that the connecting plate 75 drive positioning block 79 upwardly, the movement of connecting plate 75 drive two moving block 78 upwardly, and then make the moving block 78 to reset spring 77 stretch, until the positioning block 79 completely removed from the inner cavity of the positioning slot, can be actuated top cover 73 sliding, so that the slider 74 in the inner cavity of the sliding slot sliding, until the top cover 73 removed from the filter box 71, then can put your fingers into the filter box 71, tilt the filter plate 72 and then it can be cleaned.

Claims

1. A height-adjustable water dispenser comprising a frame (1), characterized in that: The upper surface of the frame (1) is fixed with the reclaimed water water adding machine body (2), the top of the front of the frame (1) is equipped with the control panel (3), the bottom of the front of the frame (1) is provided with the water taking groove (4), the right end of the inner top wall of the water taking groove (4) is equipped with the height adjusting mechanism (5) for adjusting the water taking height, the left end of the upper surface of the reclaimed water water adding machine body (2) is fixed with the water pump (6), and the water outlet end of the water pump (6) is equipped with the filtering mechanism (7). The height adjusting mechanism (5) comprises a placing disc (51), an ultrasonic range finder (52), a stepping motor (53), a ball screw (54), a movable block (55), a limiting rod (56), a connecting frame (57) and a water adding pipe (58), the placing disc (51) is fixed in the middle of the inner bottom wall of the water taking groove (4), the ultrasonic range finder (52) is fixed at the right end of the inner top wall of the water taking groove (4), the stepping motor (53) is fixed at the left end of the inner top wall of the water taking groove (4), the output shaft of the stepping motor (53) is fixed with the ball screw (54), the movable block (55) is threadedly connected with the ball screw (54), the limiting rod (56) is fixed at the left end between the inner top wall and the inner bottom wall of the water taking groove (4), the connecting frame (57) is fixed at the right side of the movable block (55), and the bottom of the water adding pipe (58) is fixed in the inner cavity of the right end of the connecting frame (57).

2. The water conditioner according to claim 1, wherein: The bottom of the front of the frame (1) and located on the left side of the water taking groove (4) is hingedly connected with a transparent protective door, the right end of the outer surface of the transparent protective door is fixed with a handle, and the water inlet end of the water pump (6) is in communication with the inner cavity of the reclaimed water water adding machine body (2).

3. The water conditioner of claim 1, wherein: The lower surface of the ball screw (54) is rotatably connected to the left end of the inner bottom wall of the water taking groove (4) through a bearing, and the placing disc (51) is located below the water adding pipe (58).

4. The recaitable height-adjustable water dispenser of claim 1, wherein: The upper surface of the movable block (55) is provided with a limiting hole, and the movable block (55) moves linearly up and down on the outer surface of the limiting rod (56).

5. The recaitable height-adjustable water dispenser of claim 1, wherein: The connecting frame (57) is Y-shaped in cross section, and the inner cavity of the water adding pipe (58) is provided with a flow sensor.

6. The recaitable height-adjustable water dispenser of claim 1, wherein: Said filtering mechanism (7) is composed of a filtering box (71), a filtering plate (72), a top cover (73), two sliding blocks (74), a connecting plate (75), two fixing boxes (76), two return springs (77), two moving blocks (78) and a positioning block (79), the inner cavity of the filtering box (71) is communicated with the water outlet end of the water pump (6) and is fixed on the left end of the upper surface of the reclaimed water water adding machine body (2), the filtering plate (72) is arranged in the inner cavity of the filtering box (71), the top cover (73) is arranged on the top of the filtering box (71), the two sliding blocks (74) are respectively fixed on the bottoms of the left and right sides of the top cover (73), the connecting plate (75) is arranged on the upper side of the top cover (73), the two fixing boxes (76) are respectively fixed on the tops of the left and right sides of the filtering box (71), one end of the return spring (77) is fixed with the inner bottom wall of the fixing box (76), the lower surface of the moving block (78) is fixed with the other end of the return spring (77), the upper surface of the moving block (78) penetrates through the inner top wall of the fixing box (76) and extends to the upper surface of the fixing box (76) and is fixed with the lower surface of the connecting plate (75), and the positioning block (79) is fixed on the lower surface of the connecting plate (75).

7. The water conditioner of claim 6, wherein: The filtering box (71) is in the shape of a hollow cuboid with the upper surface and the front surface partially missing, the opposite sides of the left and right side walls of the inner cavity of the filtering box (71) are both provided with sliding grooves matched with the size of the sliding blocks (74), and the size of the bottom of the top cover (73) is matched with the size of the top of the inner cavity of the filtering box (71).

8. The adjustable height water conditioner of claim 6, wherein: The upper surface of the top cover (73) is provided with a positioning groove matched with the size of the positioning block (79), the upper surface of the connecting plate (75) is fixed with a handle in the middle, the width of the filtering plate (72) is matched with the width of the inner cavity of the filtering box (71), and the other end of the water adding pipe (58) penetrates through the water taking groove (4) and extends to the upper side of the reclaimed water water adding machine body (2) and is communicated with the right end of the inner cavity of the filtering box (71).

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