Automatic detection device for crystal particle discharge of crystal softening equipment

Abstract

The utility model provides an automatic detection device for crystal particle discharge of crystal softening equipment, and belongs to the field of crystal softening water treatment. The utility model discloses an automatic detection device for crystal particle discharge of crystal softening equipment. The automatic detection device comprises a receiving container and a weighing assembly, the receiving container is provided with an overflow port; the weighing assembly is suitable for weighing the receiving container and the content of the receiving container, and can detect the weight increase of the receiving container and the content of the receiving container. When no crystal particles exist in the liquid flow discharged by the detection pipe, the weighing assembly detects that the weights of the receiving container and the contents of the receiving container are fixed; when the crystal particles in the crystallization softening equipment are increased to a certain degree, the liquid flow discharged by the detection pipe is mixed with the crystal particles, so that the weight of the receiving container and the weight of the contents of the receiving container are increased, and the weighing assembly can detect the weight increase of the receiving container and the contents of the receiving container, so that the condition that the crystal particles need to be discharged can be judged; the accumulation condition of crystal particles in the crystal softening equipment can be quickly determined in real time, and the crystal particles can be discharged in time.

Description

Technical Field

[0001] The present application belongs to the technical field of crystallization softening water treatment, and more specifically, relates to an automatic detection device for crystal particle discharge of crystallization softening equipment. Background Art

[0002] The crystal softening equipment adds crystal seeds and reagents to make various ions in the water form crystal particles, thereby purifying the water quality. When the crystal particles at the bottom of the crystal softening equipment accumulate to a certain amount, the accumulated crystal particles need to be discharged to ensure the normal operation of the equipment. A detection tube is installed at a certain height on the side wall of the traditional crystal softening equipment. Through manual regular inspections, it is observed whether there are crystal particles in the water flowing out of the detection tube to determine whether the crystal particles inside the equipment have accumulated to the height of the detection tube, thereby determining whether the crystal particles need to be discharged.

[0003] However, the current method, which requires intermittent inspection by dedicated personnel, cannot determine the accumulation of crystal particles in real time, which often results in untimely discharge of crystal particles and affects water quality. Utility Model Content

[0004] In view of this, an embodiment of the present application provides an automatic detection device for crystal particle discharge of a crystallization and softening device to solve the technical problem in the prior art that the accumulation state of crystal particles in the device is intermittently checked by a dedicated person and the real-time performance is not high.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] On the one hand, an automatic detection device for crystal particle discharge of a crystallization and softening device is provided, which is applicable to a crystallization and softening device with a detection tube provided on the side wall, comprising:

[0007] a receiving container having an overflow port;

[0008] a weighing assembly adapted to weigh the receiving container and its contents and capable of detecting an increase in the weight of the receiving container and its contents;

[0009] After the receiving container receives the liquid flow discharged from the detection tube and forms an overflow at the overflow port, the weighing component detects the weight increase of the receiving container and its contents to determine that the crystallization and softening equipment needs to discharge particles.

[0010] In some embodiments, the weighing assembly includes a weighing unit having a weighing sensor, wherein the weighing sensor is connected to the receiving container and supports the receiving container to bear part or all of the weight of the receiving container and its contents.

[0011] In some embodiments, a support plate is provided on the periphery of the receiving container;

[0012] There are multiple weighing units, and the multiple weighing units are distributed along the outer circumference of the receiving container, and the weighing sensors of each weighing unit are supported below the support plate respectively.

[0013] In some embodiments, the number of the weighing sensors is three and they are evenly distributed around the periphery of the receiving container.

[0014] In some embodiments, an opening is provided on the top of the receiving container, and the opening is opposite to the detection tube.

[0015] In certain embodiments, a discharge valve suitable for discharging crystal particles is provided at the bottom of the receiving container.

[0016] In certain embodiments, the discharge valve is fixed to the receiving container and is suspended in the air.

[0017] In certain embodiments, the automatic detection device for crystal particle discharge of the crystallization and softening equipment further includes an overflow pipe, and the overflow pipe is connected to the receiving container through the overflow port.

[0018] In some embodiments, the overflow pipe is connected to the receiving container through a hose.

[0019] In some embodiments, the overflow tube is a rigid tube and is rigidly connected to the receiving container so that the overflow tube shares the weight of the receiving container and its contents.

[0020] The beneficial effect of the automatic detection device for crystal particle discharge of the crystallization softening equipment provided in the embodiment of the present application is that: compared with the prior art, the automatic detection device for crystal particle discharge of the crystallization softening equipment in the embodiment of the present application uses a receiving container to receive the liquid flow discharged from the detection tube and form an overflow; when there are fewer crystal particles inside the crystallization softening equipment, there are no crystal particles in the liquid flow discharged from the detection tube, and the liquid in the receiving container flows in and out steadily, and the weighing component detects that the weight of the receiving container and its contents is fixed; when the crystal particles inside the crystallization softening equipment increase to a certain extent, the liquid flow discharged from the detection tube will be mixed with crystal particles. Since the density of the crystal particles is greater than the density of the liquid, the crystal particles will be deposited in the receiving container, resulting in an increase in the weight of the receiving container and its contents. At this time, the weighing component will detect an increase in the weight of the receiving container and its contents, which means that the liquid flow discharged from the detection tube carries crystal particles, and it can be judged that the crystal particles need to be discharged based on this; through uninterrupted real-time detection, the accumulation of crystal particles in the crystallization softening equipment can be quickly determined, and the crystal particles can be discharged in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A cross-sectional view of an automatic detection device for crystal particle discharge of a crystal softening device provided in an embodiment of the present application;

[0023] Figure 2 for Figure 1 Top view of the automatic detection device for crystal particle discharge in the medium crystallization and softening equipment.

[0024] Among them, the reference numerals in the figure are:

[0025] 1- receiving container; 11- overflow port; 12- support plate; 13- overflow pipe; 2- weighing sensor; 3- discharge valve; 4- detection tube. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, 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 application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0030] Please also read Figure 1 and Figure 2 The automatic detection device for the discharge of crystal particles of a crystal softening device provided in the embodiment of the present application is now described. An automatic detection device for the discharge of crystal particles of a crystal softening device is applicable to a crystal softening device with a detection tube provided on the side wall, comprising:

[0031] a receiving container having an overflow port;

[0032] a weighing assembly adapted to weigh the receiving container and its contents and capable of detecting an increase in the weight of the receiving container and its contents;

[0033] After the receiving container receives the liquid flow discharged from the detection tube and forms an overflow at the overflow port, the weighing component detects the weight increase of the receiving container and its contents to determine whether the crystallization and softening equipment needs to discharge particles.

[0034] Compared with the prior art, the automatic detection device for crystal particle discharge of the crystallization and softening equipment of the embodiment of the present application uses a receiving container to receive the liquid flow discharged from the detection tube and form an overflow; when there are fewer crystal particles inside the crystallization and softening equipment, there are no crystal particles in the liquid flow discharged from the detection tube, and the liquid in the receiving container flows in and out steadily, and the weighing component detects that the weight of the receiving container and its contents is fixed; when the crystal particles inside the crystallization and softening equipment increase to a certain extent, the liquid flow discharged from the detection tube will be mixed with crystal particles. Since the density of the crystal particles is greater than the density of the liquid, the crystal particles will be deposited in the receiving container, resulting in an increase in the weight of the receiving container and its contents. At this time, the weighing component will detect an increase in the weight of the receiving container and its contents, indicating that the liquid flow discharged from the detection tube carries crystal particles, and it can be judged that crystal particles need to be discharged based on this; through uninterrupted real-time detection, the accumulation of crystal particles in the crystallization and softening equipment can be quickly determined, and crystal particles can be discharged in a timely manner. Specifically, after the weighing component detects the increase in weight of the receiving container and its contents, it can directly notify the operator through a dial, indicator light, buzzer, etc., or send an electrical signal to other equipment.

[0035] In this embodiment, the receiving container is used to continuously collect the liquid flow discharged from the detection tube. After the liquid level in the receiving container rises to the overflow port, the liquid overflows from the overflow port, so that the liquid level no longer rises, and the total volume of the contents of the receiving container remains unchanged. When the liquid discharged from the detection tube does not contain particles, the receiving container is full of liquid at this time, so the weight detected by the weighing component remains unchanged; when the liquid discharged from the detection tube contains particles, the particles enter the receiving container and are deposited at the bottom of the receiving container, causing the particles with higher density in the receiving container to replace the liquid with lower density, so the weight detected by the weighing component gradually increases, so that it can be judged that crystal particles need to be discharged. It should be noted that the weight detected by the weighing component, in addition to the weight of the receiving container and its contents, also includes the influence of other forces such as the impact force of the liquid flow of the detection tube, but when the magnitude of other forces is basically constant, there is no substantial effect on the increase in the weight of the receiving container and its contents detected by the weighing component of this application.

[0036] See also Figure 1 and Figure 2 As a specific embodiment of the automatic detection device for crystal particle emission of the crystallization softening equipment provided in the present application, the weighing component includes a weighing unit, the weighing unit has a weighing sensor, the weighing sensor is connected to the receiving container and supports the receiving container to bear part or all of the gravity of the receiving container and its contents.

[0037] In this embodiment, the weighing unit can use a common weighing sensor and a corresponding detection circuit, and the weighing sensor is used as a weighing sensor. The receiving container can be supported only by each weighing sensor, or each weighing sensor and other components can support the receiving container together. For example, when the receiving container is connected to other equipment, the other equipment also has a certain supporting effect on the receiving container, and the other equipment and the weighing sensor share the weight of the receiving container and its contents.

[0038] In specific implementation, the weight of the receiving container and its contents can be shared by other devices and the weighing sensor, so that the detection range of the weighing unit matches the weight of the receiving container and its contents.

[0039] See also Figure 1 and Figure 2 As a specific embodiment of the automatic detection device for the discharge of crystal particles of the crystal softening equipment provided in the present application, a support plate is provided on the periphery of the receiving container;

[0040] There are multiple weighing units, and the multiple weighing units are distributed along the outer circumference of the receiving container, and the weighing sensors of each weighing unit are respectively supported under the support plate.

[0041] In this embodiment, the weighing sensor supports the receiving container through the support plate, so that the weighing sensor no longer needs to be set at the bottom of the receiving container, so that other equipment can be installed at the bottom of the receiving container, such as the discharge valve in other embodiments.

[0042] In a specific implementation, the support plate may be an annular plate fixed on the outer periphery of the receiving container, or may be a plurality of ear plates evenly distributed on the outer periphery of the receiving container, and the ear plates correspond one to one with the weighing sensors.

[0043] See also Figure 2 As a specific implementation of the automatic detection device for crystal particle discharge of the crystallization and softening equipment provided in the present application, the number of weighing sensors is three, and they are evenly distributed on the periphery of the receiving container.

[0044] In this embodiment, three evenly distributed weighing sensors can better detect the weight of the receiving container and its contents.

[0045] See also Figure 1 As a specific implementation of the automatic detection device for crystal particle discharge of the crystallization and softening equipment provided in the present application, an opening is provided at the top of the receiving container, and the opening is opposite to the detection tube.

[0046] In this embodiment, the receiving container is a cylinder with an opening at the top. When in use, the receiving container is located below the detection tube, with the opening at the top facing the detection tube above, to receive the liquid flow flowing out of the detection tube.

[0047] See also Figure 1 As a specific implementation of the automatic detection device for crystal particle discharge of the crystallization and softening equipment provided in the present application, a discharge valve suitable for discharging crystal particles is provided at the bottom of the receiving container.

[0048] When in use, usually after discharging the particles in the crystallization and softening equipment, the discharge valve can be opened to discharge the particles in the receiving container, and then the discharge valve can be closed; as the liquid in the overflow pipe gradually fills the receiving container, the receiving container returns to the overflow state, so that the crystallization and softening equipment crystal particle discharge automatic detection device continues to detect. The discharge valve usually uses a larger valve to quickly and easily discharge the particles.

[0049] See also Figure 1 As a specific implementation of the automatic detection device for crystal particle discharge of the crystallization and softening equipment provided in the present application, the discharge valve is fixed to the receiving container and is suspended in the air.

[0050] In this embodiment, the discharge valve is fixed to the bottom of the receiving container, and its weight is borne by the receiving container and weighed together by the weighing component.

[0051] See also Figure 1 and Figure 2As a specific embodiment of the automatic detection device for the emission of crystal particles from a crystallization and softening device provided in the present application, the automatic detection device for the emission of crystal particles from a crystallization and softening device also includes an overflow pipe, which is connected to a receiving container through an overflow port.

[0052] In this embodiment, the liquid overflowing from the receiving container is collected by an overflow pipe to avoid waste. The overflow pipe can be connected back to the crystallization and softening equipment, or can be connected to other equipment.

[0053] As a specific implementation of the automatic detection device for crystal particle discharge of a crystallization and softening device provided in the present application, the overflow pipe is connected to the receiving container through a hose.

[0054] In this embodiment, a hose is used to connect the overflow pipe and the receiving container, which can reduce the supporting effect of the overflow pipe on the receiving container, so that the weight of the receiving container and its contents act more on the weighing sensor.

[0055] See also Figure 1 and Figure 2 As a specific embodiment of the automatic detection device for crystal particle discharge of the crystallization and softening equipment provided in the present application, the overflow pipe is a hard pipe and is hard-connected to the receiving container so that the overflow pipe shares the weight of the receiving container and its contents.

[0056] In this embodiment, the overflow pipe is a hard pipe and is hard-connected. The overflow pipe can provide a certain support to the receiving container, so that the overflow pipe can share the weight of the receiving container and its contents to a certain extent, so that the remaining weight of the receiving container and its contents matches the measuring range of the weighing sensor.

[0057] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. Automatic detection device for crystal particle discharge of crystal softening equipment, characterized in that: Applicable to crystallization softening equipment with detection tubes on the side walls, including: a receiving container having an overflow port; a weighing assembly adapted to weigh the receiving container and its contents and capable of detecting an increase in the weight of the receiving container and its contents; After the receiving container receives the liquid flow discharged from the detection tube and forms an overflow at the overflow port, the weighing component detects the weight increase of the receiving container and its contents to determine that the crystallization and softening equipment needs to discharge particles.

2. The automatic detection device for crystallization and softening equipment crystal particle discharge according to claim 1, characterized in that: The weighing assembly comprises a weighing unit having a weighing sensor, and the weighing sensor is connected to the receiving container and supports the receiving container to bear part or all of the weight of the receiving container and its contents.

3. The automatic detection device for crystallization and softening equipment crystal particle discharge according to claim 2, characterized in that: A support plate is provided on the outer periphery of the receiving container; There are multiple weighing units, and the multiple weighing units are distributed along the outer circumference of the receiving container, and the weighing sensors of each weighing unit are supported below the support plate respectively.

4. The automatic detection device for crystallization and softening equipment crystal particle discharge according to claim 2, characterized in that: The number of the weighing sensors is three and they are evenly distributed on the periphery of the receiving container.

5. The automatic detection device for crystal particle discharge of the crystal softening equipment according to claim 1, characterized in that: The top of the receiving container is provided with an opening, and the opening is opposite to the detection tube.

6. The automatic detection device for crystal particle discharge of the crystal softening equipment according to claim 1, characterized in that: A discharge valve suitable for discharging crystal particles is provided at the bottom of the receiving container.

7. The automatic detection device for crystal particle discharge of the crystal softening equipment according to claim 6, characterized in that: The discharge valve is fixed to the receiving container and is suspended in the air.

8. The automatic detection device for crystal particle discharge of a crystal softening equipment according to claim 1, characterized in that: The automatic detection device for crystallization and softening equipment crystal particle discharge also includes an overflow pipe, and the overflow pipe is connected with the receiving container through the overflow port.

9. The automatic detection device for crystal particle discharge of the crystal softening equipment according to claim 8, characterized in that: The overflow pipe is connected to the receiving container through a hose.

10. The automatic detection device for crystal particle discharge of the crystallization and softening equipment according to claim 8, characterized in that: The overflow pipe is a hard pipe and is rigidly connected to the receiving container so that the overflow pipe shares the weight of the receiving container and its contents.

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