Quantitative water supply structure for stirrer

Abstract

The utility model provides a quantitative water supply structure for a stirring machine, and belongs to the technical field of stirring equipment. The quantitative water supply structure for the stirring machine comprises a water storage tank, a filter plate, a motor, a water inlet pipe, a support, a first weighing sensor, a garbage storage box, a side cover, an alarm, a water pump, a first liquid guide pipe, a second liquid guide pipe, a stirring machine body and a flow meter. When water needs to be injected into the stirrer body, the water pump works to inject water into the stirrer body, and the flow meter measures the amount of water injected into the stirrer body in real time, so that the purpose of quantitatively supplying water into the stirrer body is achieved; according to the quantitative water supply structure for the stirrer, the blockage condition of the filter plate can be judged conveniently, the filter plate can be cleaned in time, and better use experience is brought to a user.

Description

Technical Field

[0001] The present application relates to the technical field of mixing equipment, and in particular to a quantitative water supply structure for a mixer. Background Art

[0002] A mixer is a device that mixes two or more materials thoroughly and evenly. When a mixer is mixing, a certain amount of water needs to be injected. Manual water injection is not only labor-intensive, but also difficult to accurately quantify the amount of water injected. When processing concrete, adding too much or too little water will lead to poor adhesion and affect the quality of concrete. The water used for concrete mixing can be divided into drinking water, surface water, groundwater, seawater, and industrial wastewater that has been properly treated or disposed of. At present, in order to alleviate water pressure, surface water that meets standard requirements is often used for concrete mixing. Before using surface water, it is necessary to use a filter plate to filter solid impurities in the surface water. In order to ensure the filtering effect of the filter plate, the filter plate is often cleaned manually based on experience, which means that the blockage of the filter plate cannot be well judged, which brings a bad user experience. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a quantitative water supply structure for a mixer, which aims to improve the current situation in which surface water that meets standard requirements is often used for concrete mixing in order to alleviate water pressure. Before using the surface water, it is necessary to use a filter plate to filter solid impurities in the surface water. In order to ensure the filtering effect of the filter plate, the filter plate is often cleaned manually based on experience, that is, the blockage of the filter plate cannot be judged well.

[0004] This application is implemented as follows:

[0005] The present application provides a quantitative water supply structure for a mixer, comprising a water storage tank, a filter plate, a motor, a water inlet pipe, a bracket, a first weighing sensor, a garbage storage tank, a side cover, an alarm, a water pump, a first liquid guide pipe, a second liquid guide pipe, a mixer body and a flow meter, wherein the motor is fixed to the outer wall of the water storage tank, one end of the filter plate is rotatably arranged on the water storage tank, the output shaft of the motor and the other end of the filter plate are transmission-connected together, and the water inlet pipe is installed on the water storage tank;

[0006] The first weighing sensor is fixed on the upper surface of the bracket, the garbage storage box is slidably inserted on the water tank, the garbage storage box is erected on the first weighing sensor, the side cover is fixed to the garbage storage box through a hinge, the alarm is fixed on the upper surface of the bracket, the first weighing sensor and the alarm are electrically connected together, one end of the first liquid conduit and one end of the second liquid conduit are both arranged on the water pump, the other end of the first liquid conduit is arranged in the water tank, the other end of the second liquid conduit is arranged in the mixer body, and the flow meter is arranged on the second liquid conduit.

[0007] In one embodiment of the present application, a limiting frame is fixedly installed on the water storage tank, and the filter plate is mounted on the limiting frame.

[0008] In one embodiment of the present application, a second weighing sensor is installed on the limiting frame, and the filter plate is mounted on the second weighing sensor.

[0009] In one embodiment of the present application, a locking member is threadedly mounted on the side cover, and an end of the locking member is also threaded in the garbage storage box.

[0010] In one embodiment of the present application, a slide groove is provided on the garbage storage box, and the garbage storage box is slidably inserted in the slide groove.

[0011] The beneficial effects of the present application are as follows: the present application obtains a quantitative water supply structure for a mixer through the above-mentioned design. When in use, the water inlet pipe injects surface water into the filter plate, and the filter plate filters solid impurities in the surface water. The water suitable for concrete mixing enters the water storage tank. The second weighing sensor monitors the weight of the filter plate in real time. Since the impact force of the surface water discharged from the water inlet pipe is the same, this part of the force can be ignored. When the weight on the filter plate reaches the set maximum value, the second weighing sensor transmits a signal to the control terminal, and the control terminal controls the water inlet pipe to stop continuing to inject water into the filter plate. After that, the motor works, and the rotation of the motor output shaft drives the filter plate to rotate, so that the filter plate tilts, and the fixed impurities slide into the garbage storage box under their own weight. After that, the output shaft of the motor reverses to make the filter plate return to the initial position in the water storage tank, and the control terminal controls the water inlet pipe to continue to pass through Water is injected onto the filter plate. When the second weighing sensor detects that the weight of the filter plate after returning to the initial position still exceeds the set maximum value, the second weighing sensor transmits a signal to the control terminal, and the control terminal reminds the staff that the filter plate needs to be cleaned. According to the above steps, when the first weighing sensor detects that the amount of solid impurities in the garbage storage box exceeds the set maximum value, the first weighing sensor transmits a signal to the alarm, and the alarm reminds the staff to clean the fixed impurities in the garbage storage box. When water needs to be injected into the mixer body, the water pump works to inject water into the mixer body, and the flow meter measures the amount of water injected into the mixer body in real time, so as to achieve the purpose of quantitatively supplying water to the mixer body. The mixer uses a quantitative water supply structure to facilitate the judgment of the blockage of the filter plate, ensure that the filter plate can be cleaned in time, and bring a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of a quantitative water supply structure for a mixer provided in an embodiment of the present application;

[0014] Figure 2 A diagram showing the relationship between a water storage tank, a garbage storage tank, a water pump and a mixer body provided in an embodiment of the present application;

[0015] Figure 3 A diagram showing the relationship between the bracket, the first weighing sensor and the garbage storage box provided in the embodiment of the present application;

[0016] Figure 4 A cross-sectional view of a mixer body provided in an embodiment of the present application.

[0017] In the figure: 110 - water storage tank; 120 - filter plate; 130 - motor; 140 - water inlet pipe; 150 - bracket; 160 - first weighing sensor; 170 - garbage storage box; 180 - side cover; 190 - alarm; 191 - limit bracket; 192 - locking piece; 193 - water pump; 194 - first liquid guide pipe; 195 - second liquid guide pipe; 196 - mixer body; 197 - chute; 198 - second weighing sensor; 199 - flow meter. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] Example

[0020] See also Figure 1 - Figure 4 The present application provides a technical solution: a quantitative water supply structure for a mixer, comprising a water storage tank 110, a filter plate 120, a motor 130, a water inlet pipe 140, a bracket 150, a first weighing sensor 160, a garbage storage box 170, a side cover 180, an alarm 190, a water pump 193, a first liquid guide pipe 194, a second liquid guide pipe 195, a mixer body 196 and a flow meter 199, wherein the motor 130 is fixed to the outer wall of the water storage tank 110, one end of the filter plate 120 is rotatably arranged on the water storage tank 110, and the motor 130 is fixed to the outer wall of the water storage tank 110, one end of the filter plate 120 is rotatably arranged on the water storage tank 110, and the motor 1 The output shaft of the filter plate 120 is connected to the other end of the filter plate 120 by transmission, the limiting frame 191 is fixedly installed on the water storage tank 110, the filter plate 120 is mounted on the limiting frame 191, the setting of the limiting frame 191 is convenient for supporting the filter plate 120, the limiting frame 191 is installed with a second weighing sensor 198, the filter plate 120 is mounted on the second weighing sensor 198, the setting of the second weighing sensor 198 is convenient for real-time monitoring of the weight change of the filter plate 120, and the water inlet pipe 140 is installed on the water storage tank 110;

[0021] The first weighing sensor 160 is fixed on the upper surface of the bracket 150, the garbage storage box 170 is slidably inserted on the water tank 110, and a slide groove 197 is provided on the garbage storage box 170. The garbage storage box 170 is slidably inserted in the slide groove 197. The setting of the slide groove 197 facilitates the removal of the garbage storage box 170 from the water tank 110. The garbage storage box 170 is set on the first weighing sensor 160, and the side cover 180 is fixed on the garbage storage box 170 through a hinge. A locking member 192 is threadedly installed on the side cover 180, and the end of the locking member 192 is also threaded on the garbage storage box. Inside the storage box 170, the setting of the locking piece 192 facilitates the opening and closing of the side cover 180. The locking piece 192 in this embodiment is a bolt. The alarm 190 is fixed on the upper surface of the bracket 150. The first weighing sensor 160 and the alarm 190 are electrically connected together. One end of the first liquid guide tube 194 and one end of the second liquid guide tube 195 are both arranged on the water pump 193. The other end of the first liquid guide tube 194 is arranged in the water storage tank 110, and the other end of the second liquid guide tube 195 is arranged in the mixer body 196. The flow meter 199 is arranged on the second liquid guide tube 195.

[0022] Specifically, the working principle of the quantitative water supply structure of the mixer is as follows: when in use, the water inlet pipe 140 injects surface water into the filter plate 120, the filter plate 120 filters the solid impurities in the surface water, and the water suitable for concrete mixing enters the water storage tank 110, and the second weighing sensor 198 monitors the weight of the filter plate 120 in real time. Since the impact force of the surface water discharged from the water inlet pipe 140 is the same, this part of the force can be ignored. When the weight on the filter plate 120 reaches the set maximum value, The second weighing sensor 198 transmits a signal to the control terminal, and the control terminal controls the water inlet pipe 140 to stop injecting water onto the filter plate 120. Then the motor 130 works, and the rotation of the output shaft of the motor 130 drives the filter plate 120 to rotate, so that the filter plate 120 tilts, and the fixed impurities slide into the garbage storage box 170 under their own weight. Then the output shaft of the motor 130 reverses, so that the filter plate 120 returns to the initial position in the water storage tank 110, and the control terminal controls the water inlet pipe 140 to continue injecting water onto the filter plate 120. Water injection, when the second weighing sensor 198 detects that the weight of the filter plate 120 returned to the initial position still exceeds the set maximum value, the second weighing sensor 198 transmits a signal to the control terminal, and the control terminal reminds the staff that the filter plate 120 needs to be cleaned. According to the above steps, when the first weighing sensor 160 detects that the solid impurities in the garbage storage box 170 exceed the set maximum value, the first weighing sensor 160 transmits a signal to the alarm 190, and the alarm 190 alarms to remind the staff to clean the fixed impurities in the garbage storage box 170. When it is necessary to inject water into the mixer body 196, the water pump 193 works to inject water into the mixer body 196, and the flow meter 199 measures the amount of water injected into the mixer body 196 in real time, so as to achieve the purpose of quantitatively supplying water to the mixer body 196. The mixer uses a quantitative water supply structure to facilitate the judgment of the blockage of the filter plate 120, ensuring that the filter plate 120 can be cleaned in time, bringing a better user experience.

[0023] It should be noted that the specific models and specifications of the motor 130, the first weighing sensor 160, the alarm 190, the water pump 193, the mixer body 196, the second weighing sensor 198 and the flow meter 199 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0024] The power supply and principles of the motor 130, the first weighing sensor 160, the alarm 190, the water pump 193, the mixer body 196, the second weighing sensor 198 and the flow meter 199 are clear to those skilled in the art and will not be described in detail herein.

[0025] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A quantitative water supply structure for a mixer, characterized in that: The invention comprises a water storage tank (110), a filter plate (120), a motor (130), a water inlet pipe (140), a bracket (150), a first weighing sensor (160), a garbage storage tank (170), a side cover (180), an alarm (190), a water pump (193), a first liquid guide pipe (194), a second liquid guide pipe (195), a mixer body (196) and a flow meter (199), wherein the motor (130) is fixed on the outer wall of the water storage tank (110), one end of the filter plate (120) is rotatably arranged on the water storage tank (110), the output shaft of the motor (130) and the other end of the filter plate (120) are transmission-connected together, and the water inlet pipe (140) is installed on the water storage tank (110); The first weighing sensor (160) is fixed on the upper surface of the bracket (150), the garbage storage box (170) is slidably inserted on the water storage tank (110), the garbage storage box (170) is mounted on the first weighing sensor (160), the side cover (180) is fixed on the garbage storage box (170) by a hinge, the alarm (190) is fixed on the upper surface of the bracket (150), the first weighing sensor (160) and the alarm (190) are electrically connected together, one end of the first liquid conduit (194) and one end of the second liquid conduit (195) are both arranged on the water pump (193), the other end of the first liquid conduit (194) is arranged in the water storage tank (110), the other end of the second liquid conduit (195) is arranged in the mixer body (196), and the flow meter (199) is arranged on the second liquid conduit (195).

2. A quantitative water supply structure for a mixer according to claim 1, characterized in that: A limiting frame (191) is fixedly mounted on the water storage tank (110), and the filter plate (120) is mounted on the limiting frame (191).

3. A quantitative water supply structure for a mixer according to claim 2, characterized in that: A second weighing sensor (198) is installed on the limiting frame (191), and the filter plate (120) is mounted on the second weighing sensor (198).

4. A quantitative water supply structure for a mixer according to claim 1, characterized in that: A locking member (192) is threadedly mounted on the side cover (180), and an end of the locking member (192) is also threadedly mounted in the garbage storage box (170).

5. The quantitative water supply structure for a mixer according to claim 1, characterized in that: The garbage storage box (170) is provided with a slide groove (197), and the garbage storage box (170) is slidably inserted in the slide groove (197).

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