Electromagnet automatic pollution discharge device
By designing an automatic solenoid discharge device including push-pull solenoid, controller and pressure sensor, the existing solenoid valves are easily blocked, unstable in use and high energy consumption when dealing with high concentrations of sludge, and the automatic discharge of sludge and energy-saving and environmentally friendly effects are achieved.
Patent Information
- Application Number
- CN202421646466.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-12
AI Technical Summary
Existing solenoid valves are prone to clogging when dealing with high concentrations of sludge, are unstable in use and have high energy consumption, making it difficult to achieve automated operation.
An automatic sewage discharge device of electromagnet is designed, using push-pull electromagnets, controllers and pressure sensors to automatically control the discharge of sludge by detecting pressure changes, ensuring that the sludge accumulation is within the appropriate range and avoiding blockage.
The automatic discharge of sludge is realized, the work flow of traditional sewage discharge devices is optimized, the device volume is reduced, the problem of easy blockage of ordinary electric valves is avoided, and the operation stability and energy-saving effect are improved.
Smart Images
Figure CN222772746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to practical fields such as water conservancy and animal husbandry, and specifically is an electromagnet automatic sewage discharge device suitable for application scenarios such as aquaculture and sewage filtration. Background Art
[0002] Existing solenoid valves are usually designed for conveying clean media. The concentration of sludge particles after solid-liquid separation in traditional sewage discharge devices is relatively high. The commonly used solenoid valves or electric valves are prone to clogging, and often have disadvantages such as unstable use and high energy consumption, which is not conducive to automated operation. Utility Model Content
[0003] The utility model aims to provide an electromagnet automatic sewage discharge device, which automatically controls the separation and discharge of filtered sludge and realizes the purpose of automatically discharging a certain amount of accumulated sludge by detecting the pressure change in the device.
[0004] The utility model provides the following technical solutions:
[0005] An electromagnet automatic sewage discharge device includes a side wall, a silicone tube, a fixing column, a magnet, a plexiglass clamp, a push-pull rod, a push-pull electromagnet, a pressure sensor, and a controller. The specific structure is as follows:
[0006] A silicone tube fixing rod and a fixing column are arranged parallel to each other on one side of the side wall, the silicone tube fixing rod is connected to the upper part of the silicone tube, the fixing column is vertically connected to one side of the first organic glass clamping plate, and the first magnet is fixedly installed on the other side of the first organic glass clamping plate;
[0007] One end of the horizontal push-pull rod is vertically connected to one side of the second organic glass clamping plate, and the second magnet is fixedly installed on the other side of the second organic glass clamping plate; the other end of the horizontal push-pull rod is connected to the push-pull electromagnet, and the push-pull electromagnet is connected to the controller; the pressure sensor is arranged at the water inlet end of the filtering device, and the pressure sensor is connected to the input end of the controller, and the output end of the controller is connected to the push-pull electromagnet;
[0008] The first magnet on the first organic glass clamping plate and the second magnet on the second organic glass clamping plate are arranged relatively and parallelly on both sides of the sewage outlet at the lower part of the silicone tube.
[0009] The electromagnet automatic sewage discharge device described above has a first concave-convex groove on the other side of the first organic glass clamping plate, and the first concave-convex groove extends to the outside of the first magnet; the second organic glass clamping plate has a second concave-convex groove on the other side, and the second concave-convex groove extends to the outside of the second magnet.
[0010] In the electromagnet automatic sewage discharge device, the first concave-convex groove of the first organic glass clamping plate and the second concave-convex groove of the second organic glass clamping plate are arranged alternately, so that the first concave-convex groove and the second concave-convex groove form a concave-convex matching structure.
[0011] In the electromagnet automatic sewage discharge device, when the first magnet and the second magnet are attracted, the first concave-convex groove of the first organic glass clamping plate and the second concave-convex groove of the second organic glass clamping plate are tightly fitted with the sewage discharge port.
[0012] The electromagnet automatic sewage discharge device is characterized in that the silicone tube is funnel-shaped, the upper opening of the silicone tube is connected to the filtering device, the lower part of the silicone tube is a flat sewage discharge port, one side of the sewage discharge port is attached to the first organic glass clamping plate and the first magnet fixed by the fixing column, and the other side of the sewage discharge port is supported by the second organic glass clamping plate and the second magnet fixed by the push-pull rod; the first magnet and the second magnet clamp the two sides of the sewage discharge port of the silicone tube, the first organic glass clamping plate is fixed by the fixing column, and the second organic glass clamping plate is pulled by the push-pull electromagnet.
[0013] The controller of the electromagnet automatic sewage discharge device adopts an Internet of Things controller.
[0014] In the electromagnet automatic sewage discharge device, the first magnet on the first organic glass clamping plate and the second magnet on the second organic glass clamping plate are aluminum nickel cobalt magnets.
[0015] The advantages and beneficial effects of the utility model are:
[0016] 1. The utility model adopts push-pull electromagnets, controllers, pressure sensors and other devices to realize automatic control of sludge discharge, optimizes the working process of traditional sewage discharge devices, reduces the size of the device, and solves the problems of easy clogging and unstable use effects of ordinary electric valves.
[0017] 2. The utility model detects the pressure in the device through a pressure sensor, controls the amount of sludge accumulation to prevent blockage, realizes precise automation, and avoids cumbersome manual operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the electromagnet automatic sewage discharge device.
[0019] Figure 2 It is a schematic diagram of the control method of the electromagnet automatic sewage discharge device.
[0020] Description of the parts numbers in the figure: 1 side wall; 2 silicone tube; 3 fixing column; 4 first organic glass clamp; 5 first magnet; 6 push-pull rod; 7 push-pull electromagnet; 8 pressure sensor; 9 controller; 10 first concave-convex slot; 11 second magnet; 12 second organic glass clamp; 13 second concave-convex slot; 14 sewage outlet; 15 silicone tube fixing rod. DETAILED DESCRIPTION
[0021] like Figure 1-Figure 2 As shown, the utility model proposes an electromagnet automatic sewage discharge device, which is mainly composed of a side wall 1, a silicone tube 2, a fixing column 3, a magnet, a plexiglass clamp, a push-pull rod 6, a push-pull electromagnet 7, a pressure sensor 8, a controller 9 and the like. The specific structure is as follows:
[0022] The entire sewage discharge device body is fixed on the side wall 1, and a silicone tube fixing rod 15 and a fixing column 3 are arranged parallel to each other on one side of the side wall 1. The silicone tube fixing rod 15 is connected to the upper part of the silicone tube 2, and the fixing column 3 is vertically connected to one side of the first organic glass clamping plate 4. The first magnet 5 is fixedly installed on the other side of the first organic glass clamping plate 4. The other side of the first organic glass clamping plate 4 is provided with a first concave-convex groove 10, and the first concave-convex groove 10 extends to the outside of the first magnet 5.
[0023] One end of the horizontal push-pull rod 6 is vertically connected to one side of the second organic glass clamp 12, and the second magnet 11 is fixedly installed on the other side of the second organic glass clamp 12. The other side of the second organic glass clamp 12 is provided with a second concave-convex groove 13, and the second concave-convex groove 13 extends to the outside of the second magnet 11; the other end of the horizontal push-pull rod 6 is connected to the push-pull electromagnet 7, and the push-pull electromagnet 7 is connected to the controller 9; the pressure sensor 8 is arranged at the water inlet end of the filtering device, and the pressure sensor 8 is connected to the input end of the controller 9, and the output end of the controller 9 is connected to the push-pull electromagnet 7.
[0024] The first concave-convex grooves 10 of the first organic glass clamping plate 4 and the second concave-convex grooves 13 of the second organic glass clamping plate 12 are arranged alternately, so that the first concave-convex grooves 10 and the second concave-convex grooves 13 are in a concave-convex matching structure, and the first magnet 5 on the first organic glass clamping plate 4 and the second magnet 11 on the second organic glass clamping plate 12 are relatively parallel and arranged on both sides of the sewage outlet 14 at the lower part of the silicone tube 2. When the first magnet 5 and the second magnet 11 are attracted, the first concave-convex grooves 10 of the first organic glass clamping plate 4 and the second concave-convex grooves 13 of the second organic glass clamping plate 12 are closely fitted with the sewage outlet 14, which can effectively close the sewage outlet without leakage.
[0025] The silicone tube 2 is funnel-shaped, and the upper opening of the silicone tube 2 can be connected to the filtering device. The lower part of the silicone tube 2 is a flat sewage outlet 14. One side of the sewage outlet 14 is attached to the first organic glass clamp 4 and the first magnet 5 fixed by the fixing column 3, and the other side of the sewage outlet 14 is supported by the second organic glass clamp 12 and the second magnet 11 fixed by the push-pull rod 6. The two magnets are tightly sucked without the action of external force, and sludge can be stored in the silicone tube 2 at this time; the two organic glass clamps are respectively adhered with magnets, clamping the two sides of the sewage outlet 14 of the silicone tube 2, one first organic glass clamp 4 is fixed, and the other second organic glass clamp 12 is pulled by the push-pull electromagnet 7.
[0026] Among them, the push-pull electromagnet 7 is powered by 12V (model: KK-1564B), with a suction force of 3.5~65N, which can ensure the pulling of the second plexiglass splint 12; the controller 9 can adopt an Internet of Things controller, the first magnet 5 on the first plexiglass splint 4 and the second magnet 11 on the second plexiglass splint 12 can adopt aluminum nickel cobalt magnets with strong magnetism, and the diameter of the sewage outlet 14 of the silicone tube 2 can be 3cm.
[0027] like Figure 1-Figure 2 As shown, the control method of the electromagnet automatic sewage discharge device of the utility model is:
[0028] When the sewage discharge device is working, the pressure size sets a threshold value, and the opening and closing of the sewage discharge port 14 is controlled by the push-pull electromagnet 7 driving the second magnet 11 on the second organic glass clamp 12 and the first magnet 5 on the first organic glass clamp 4. As the sludge gradually increases, the filtration pressure detected by the pressure sensor 8 gradually increases. When the pressure sensor 8 detects that the pressure at the water inlet is above the set value of 10kPa, the water inlet is closed, and the push-pull electromagnet 7 is started by the controller 9 to pull the second organic glass clamp 12 connected by the push-pull rod 6 to separate the two mutually attracted first magnets 5 and second magnets 11, so that the sewage discharge port 14 is opened, and the sludge originally accumulated in the silicone tube 2 is discharged under the action of gravity and pressure, achieving the effect of automatically discharging the sludge. After sewage discharge, the pressure in the device returns to normal. When the pressure sensor 8 detects that the pressure at the water inlet end is less than the set value of 10kPa again, the controller 9 releases the action on the push-pull electromagnet 7, and the pulling force applied by the push-pull electromagnet 7 to the push-pull rod 6 disappears. The first magnet 5 and the second magnet 11 are attracted again, clamping the sewage outlet 14 at the bottom of the silicone tube 2, so that the sewage outlet 14 is closed, and the sludge is accumulated in the silicone tube 2 again. This process is repeated to achieve the effect of automatic sewage discharge without manual control, energy saving and environmental protection.
[0029] Example
[0030] In this embodiment, the lower limit of the pressure at the water inlet end of the filtration device is set to 8kPa, and the upper limit pressure is set to 10kPa. When the pressure at the water inlet end reaches above 10kPa, the controller starts, the push-pull electromagnet applies force to the push-pull rod, the two magnets open, and the sewage outlet of the silicone tube opens to release the accumulated sludge. When the pressure drops to 8kPa again, the push-pull electromagnet is closed, and a round of sewage discharge ends.
[0031] The implementation results show that the utility model can realize automatic sewage discharge when a certain pressure is reached, and can realize the demonstration and control of the automatic sludge discharge process by sensing pressure. It is suitable for solenoid valves for conveying sewage and other similar media.
Claims
1. An electromagnet automatic sewage discharge device, characterized in that: The device includes a side wall, a silicone tube, a fixing column, a magnet, a plexiglass clamp, a push-pull rod, a push-pull electromagnet, a pressure sensor, and a controller. The specific structure is as follows: A silicone tube fixing rod and a fixing column are arranged parallel to each other on one side of the side wall, the silicone tube fixing rod is connected to the upper part of the silicone tube, the fixing column is vertically connected to one side of the first organic glass clamping plate, and the first magnet is fixedly installed on the other side of the first organic glass clamping plate; One end of the horizontal push-pull rod is vertically connected to one side of the second organic glass clamping plate, and the second magnet is fixedly installed on the other side of the second organic glass clamping plate; the other end of the horizontal push-pull rod is connected to the push-pull electromagnet, and the push-pull electromagnet is connected to the controller; the pressure sensor is arranged at the water inlet end of the filtering device, and the pressure sensor is connected to the input end of the controller, and the output end of the controller is connected to the push-pull electromagnet; The first magnet on the first organic glass clamping plate and the second magnet on the second organic glass clamping plate are arranged relatively and parallelly on both sides of the sewage outlet at the lower part of the silicone tube.
2. The electromagnet automatic sewage discharge device according to claim 1, characterized in that: A first concave-convex groove is provided on the other side of the first organic glass clamping plate, and the first concave-convex groove extends outside the first magnet; a second concave-convex groove is provided on the other side of the second organic glass clamping plate, and the second concave-convex groove extends outside the second magnet.
3. The electromagnet automatic sewage discharge device according to claim 2, characterized in that: The first concave-convex groove of the first organic glass clamping plate and the second concave-convex groove of the second organic glass clamping plate are arranged alternately, so that the first concave-convex groove and the second concave-convex groove form a concave-convex matching structure.
4. The electromagnet automatic sewage discharge device according to claim 3, characterized in that: When the first magnet is attracted to the second magnet, the first concave-convex groove of the first organic glass clamping plate and the second concave-convex groove of the second organic glass clamping plate are tightly fitted with the sewage outlet.
5. The electromagnet automatic sewage discharge device according to claim 1, characterized in that: The silicone tube is funnel-shaped, the upper opening of the silicone tube is connected to the filtering device, the lower part of the silicone tube is a flat sewage outlet, one side of the sewage outlet is attached to the first organic glass clamping plate and the first magnet fixed by the fixing column, and the other side of the sewage outlet is supported by the second organic glass clamping plate and the second magnet fixed by the push-pull rod; the first magnet and the second magnet clamp the two sides of the sewage outlet of the silicone tube, the first organic glass clamping plate is fixed by the fixing column, and the second organic glass clamping plate is pulled by the push-pull electromagnet.
6. The electromagnet automatic sewage discharge device according to claim 1, characterized in that: The controller adopts the Internet of Things controller.
7. The electromagnet automatic sewage discharge device according to claim 1, characterized in that: The first magnet on the first organic glass clamping plate and the second magnet on the second organic glass clamping plate are aluminum nickel cobalt magnets.