Liquid level meter flushing system

Abstract

The utility model provides a liquidometer flushing system, which relates to the technical field of flushing systems and comprises a tank body, a liquidometer body, a first communicating vessel, a blow-off pipe, a second communicating vessel and a third communicating vessel. In the utility model, when the measurement of the liquid level meter body is influenced, the hand valve I and the hand valve II can be quickly closed, and the liquid level meter body is cut off from the material communication of the tank body, so that the liquid level meter body is independent, and then, an external clean water source or treated circulating water of the water storage tank can pass through the T-shaped water inlet pipe under the setting of single-side branch water inlet. The hand valve and a pipeline of the liquid level meter body are accurately scoured, crystals and jelly are forcefully stripped, and scoured impurity sewage is discharged into the water storage tank from the blow-off pipe through the first communicating vessel, so that the problem that measurement is interfered by impurity attachment is fundamentally solved, the liquid level meter body is always stable, and reliable liquid level data are accurately provided for device operation; and the safety and high efficiency of the production process are powerfully guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flushing system technical field especially relates to a liquid level meter flushing system. BACKGROUND

[0002] In the industrial production process, liquid level meter is used for measuring and showing the important equipment of liquid level height in the container such as tank.

[0003] At present, enterprises will set up safety protection measures to ensure the safe operation of device, all liquid level meters will set up liquid level alarm and interlock, in the process of device operation, if the material contains substance precipitation or reaction product is viscous, then crystallization or gelatinous material will be produced at the hand valve of liquid level meter, so that the measured value is easy to be distorted, if this phenomenon is very serious, then it will cause frequent alarm or interlock, and then cause device fluctuation or interlock shutdown, therefore a flushing device is needed to solve the problem. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem mentioned in the background art, and provides a liquid level meter flushing system.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a liquid level meter flushing system, which comprises a tank, a liquid level meter body, a first communicating vessel, a blowdown pipe, a second communicating vessel and a third communicating vessel, the top of the tank is fixedly provided with an inlet pipe, the bottom of the tank is fixedly provided with symmetrical supporting legs, the outer wall of the tank is fixedly provided with an upper pipeline one, the outer wall of the tank is fixedly provided with a lower pipeline one, the outer wall of the liquid level meter body is fixedly provided with an upper pipeline two, the outer wall of the upper pipeline two is provided with a hand valve one, the outer wall of the liquid level meter body is fixedly provided with a lower pipeline two, the outer wall of the lower pipeline two is provided with a hand valve two, the outer wall of the upper pipeline two and the lower pipeline two is fixedly provided with a T-shaped water inlet pipe, the outer wall of the T-shaped water inlet pipe is provided with a hand valve three, the outer wall of the T-shaped water inlet pipe is provided with a hand valve four, and the outer wall of the blowdown pipe is provided with a hand valve five.

[0006] Preferably, the liquid level meter body and the blowdown pipe are connected through the first communicating vessel.

[0007] Preferably, the upper pipeline one and the upper pipeline two are connected through the second communicating vessel.

[0008] Preferably, the lower pipeline one and the lower pipeline two are connected through the third communicating vessel.

[0009] Preferably, the bottom end of the drain pipe is fixedly provided with a water storage tank, one side of the water storage tank is provided with a sliding groove, the inside of the sliding groove is slidably connected with a filter collecting frame, one side of the filter collecting frame is fixedly provided with a connecting plate, the bottom of the connecting plate is symmetrically provided with a jack, one side of the water storage tank is uniformly fixedly provided with a mounting plate, the inside of the mounting plate is fixedly provided with a guide column, the outer wall of the guide column is slidably connected with a sliding rod, the top of the sliding rod is symmetrically fixedly provided with a plug rod, one side of the sliding rod is fixedly provided with a push plate, the outer wall of the guide column is sleeved with a spring, one side of the water storage tank is fixedly provided with a fixed plate, the inside of the fixed plate is fixedly provided with a water pump, the input end of the water pump is fixedly provided with a connecting pipe one, and the output end of the water pump is fixedly provided with a connecting pipe two.

[0010] Preferably, the connecting plate is fixedly provided with a handle away from the filter collecting frame.

[0011] Preferably, the number of the mounting plates is two groups, one end of the spring is fixedly connected with one of the mounting plates, and the other end of the spring is fixedly connected with the sliding rod.

[0012] Preferably, the sliding rod is slidably connected with the water storage tank, and a sealing gasket is arranged at the connection between the connecting plate and the water storage tank.

[0013] Preferably, the plug rod is slidably connected with the jack.

[0014] Preferably, the connecting pipe one is fixedly connected with the water storage tank, and the connecting pipe two is fixedly connected with the T-shaped water inlet pipe.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that,

[0016] 1、in the utility model, when the liquid level meter body is affected, hand valve one and hand valve two can be quickly closed, the liquid level meter body is cut off from the communication with the material in the tank body, the liquid level meter body is independent, then, whether it is an external clean water source or the treated circulating water in the water storage tank, can be through the T-shaped water inlet pipe, under the setting of only unilateral branch water inlet, the hand valve and the liquid level meter body pipeline are accurately washed, the crystalline and colloidal substances are strongly stripped, the impurities and sewage after washing are discharged into the water storage tank from the drain pipe through the first communication device, the problem of impurity adhesion interfering with measurement is solved from the root, the liquid level meter body always stably and accurately provides reliable liquid level data for the operation of the device, and the safety and efficiency of the production process are effectively ensured.

[0017] 2. The utility model discloses, through the filter collection frame can effectively intercept the crystallization of sewage and particulate impurities, its pull formula design and the structure such as matched plug rod, spring, convenient for operator to clean the impurity, simple and efficient operation, simultaneously, from the water resource utilization, through the water pump is with the water storage tank in the filtration treated water retransmission to T type water inlet pipe is used for liquid level gauge body flush, realized the recycling of flush water, both saved water resource, and the liquid level gauge body flush work of guaranteeing the continuous development, reduced operating cost, improved the practicality and environmental protection of whole system. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model proposes a whole structure schematic diagram of liquid level gauge flush system;

[0019] Figure 2 The utility model proposes a side view structure schematic diagram of liquid level gauge flush system;

[0020] Figure 3 The utility model proposes an explosion structure schematic diagram of liquid level gauge flush system;

[0021] Figure 4 The utility model proposes a liquid level gauge flush system Figure 3 The enlarged view of A place in;

[0022] Figure 5 The utility model proposes a partial structure schematic diagram of liquid level gauge flush system.

[0023] Legend explanation: 1, jar body;2, liquid level gauge body;3, first communicating vessel;4, blow-off pipe;5, second communicating vessel;6, third communicating vessel;7, liquid inlet pipe;8, support leg;9, upper pipeline one;10, lower pipeline one;11, upper pipeline two;12, hand valve one;13, lower pipeline two;14, hand valve two;15, T type water inlet pipe;16, hand valve three;17, hand valve four;18, hand valve five;19, water storage tank;20, sliding groove;21, filter collection frame;22, connecting plate;23, handle;24, insertion hole;25, mounting plate;26, guide column;27, sliding rod;28, plug rod;29, push plate;30, spring;31, fixed plate;32, water pump;33, connecting pipe one;34, connecting pipe two;35, gasket. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above -mentioned purpose, feature and advantage of the utility model, the utility model is further explained below with the help of drawings and examples. It needs to be explained that the embodiment of the application and the feature in the embodiment can be combined mutually in the case of no conflict.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1: As Figures 1-2 As shown, this utility model provides a technical solution: a level gauge flushing system, including a tank 1, a level gauge body 2, a first communicating vessel 3, a drain pipe 4, a second communicating vessel 5, and a third communicating vessel 6. An inlet pipe 7 is fixedly installed on the top of the tank 1, and support legs 8 are symmetrically fixedly installed on the bottom of the tank 1. An upper pipe 9 and a lower pipe 10 are fixedly installed on the outer wall of the tank 1. An upper pipe 2 11 is fixedly installed on the outer wall of the level gauge body 2, and a hand valve 12 is installed on the outer wall of the upper pipe 2 11. The outer wall of the level gauge body 2 is fixedly equipped with... The system is equipped with a lower pipe 2 13, a hand valve 2 14 installed on the outer wall of the lower pipe 2 13, a T-shaped water inlet pipe 15 fixedly installed on the outer wall of the upper pipe 2 11 and the lower pipe 2 13, a hand valve 3 16 installed on the outer wall of the T-shaped water inlet pipe 15, a hand valve 4 17 installed on the outer wall of the T-shaped water inlet pipe 15, a hand valve 5 18 installed on the outer wall of the drain pipe 4, a level gauge body 2 connected to the drain pipe 4 via a first connector 3, an upper pipe 1 9 connected to the upper pipe 2 11 via a second connector 5, and a lower pipe 1 10 connected to the lower pipe 2 13 via a third connector 6.

[0027] In this embodiment, when the level gauge body 2 is affected, the hand valve 12 and hand valve 24 can be quickly closed to cut off the material connection between the level gauge body 2 and the tank 1, making the level gauge body 2 independent. Subsequently, whether it is external clean water or the circulating water treated in the water storage tank 19, it can be precisely flushed through the hand valve and the pipeline of the level gauge body 2 through the T-shaped water inlet pipe 15 with only one side branch water inlet setting, to strongly remove crystals and colloids. The flushed impurities and wastewater are discharged into the water storage tank 19 through the first connector 3 from the drain pipe 4, which solves the problem of impurities adhering and interfering with the measurement from the root, ensuring that the level gauge body 2 always provides reliable level data for the operation of the device stably and accurately, and effectively guarantees the safety and efficiency of the production process.

[0028] Example 2: As Figures 1-5As shown, the bottom end of the drain pipe 4 is fixedly installed with a water storage tank 19, one side of the water storage tank 19 is provided with a chute 20, the inside of the chute 20 is slidably connected with a filter collection frame 21, one side of the filter collection frame 21 is fixedly installed with a connecting plate 22, the bottom of the connecting plate 22 is symmetrically provided with a jack 24, one side of the water storage tank 19 is uniformly fixedly installed with a mounting plate 25, the inner side of the mounting plate 25 is fixedly installed with a guide column 26, the outer wall of the guide column 26 is slidably connected with a sliding rod 27, the top of the sliding rod 27 is symmetrically fixedly installed with a plug rod 28, one side of the sliding rod 27 is fixedly installed with a push plate 29, the outer wall of the guide column 26 is sleeved with a spring 30, one side of the water storage tank 19 is fixedly installed with a fixed plate 31, the inside of the fixed plate 31 is fixedly installed with a water pump 32, the input end of the water pump 32 is fixedly installed with a connecting pipe one 33, the output end of the water pump 32 is fixedly installed with a connecting pipe two 34, one side of the connecting plate 22 away from the filter collection frame 21 is fixedly installed with a handle 23, the number of the mounting plate 25 is two groups, one end of the spring 30 and one of the mounting plate 25 are fixedly connected, the other end of the spring 30 and the sliding rod 27 are fixedly connected, the sliding rod 27 and the water storage tank 19 are slidably connected, the connecting plate 22 and the water storage tank 19 are provided with a sealing gasket 35 at the connection, the plug rod 28 and the jack 24 are slidably connected, the connecting pipe one 33 and the water storage tank 19 are fixedly connected, and the connecting pipe two 34 and the T-shaped water inlet pipe 15 are fixedly connected.

[0029] In the embodiment, the filter collection frame 21 can effectively intercept the crystalline and particulate impurities in the sewage, and the pull-out design and the matched plug rod 28, spring 30 and other structures facilitate the operator to clean the impurities, which is simple and efficient, and from the perspective of water resource utilization, the water pump 32 is used to re-transport the filtered water in the water storage tank 19 to the T-shaped water inlet pipe 15 for flushing the liquid level meter body 2, realizing the recycling of the flushing water, saving water resources, ensuring the continuous development of the flushing work of the liquid level meter body 2, reducing the operation cost, and improving the practicality and environmental protection of the whole system.

[0030] The working principle of the embodiment is as follows: the liquid level meter body 2 is connected with the upper pipeline I 9 at the upper part of the tank body 1 through the second communicating vessel 5 and is connected with the lower pipeline I 10 at the lower part of the tank body 1 through the third communicating vessel 6. When the device is normally operated, the hand valve I 12 and the hand valve II 14 are kept open. Based on the communicating vessel principle, the material in the tank body 1 will form a liquid level in the upper pipeline II 11 and the lower pipeline II 13 of the liquid level meter body 2 which is the same as the liquid level in the tank body 1, so that the liquid level meter body 2 can accurately measure and display the liquid level in the tank body 1, thereby providing liquid level data support for the operation of the device. Once it is found that the measurement value is distorted due to the precipitation or reaction of viscous substances in the material in the liquid level meter hand valve, thereby causing frequent alarms or interlocking risks, the liquid level meter needs to be flushed and maintained. At this time, the hand valve I 12 and the hand valve II 14 are first closed, the communication between the liquid level meter body 2 and the material in the tank body 1 is cut off, and the liquid level meter body 2 is separated out to create conditions for flushing operation. After being separated out, the hand valve III 16 is opened, and the external clean water source (or the water source which can be recycled after being treated by the water storage tank 19) flows into the upper pipeline II 11 and the lower pipeline II 13 of the liquid level meter body 2 through the T-shaped water inlet pipe 15. Since the hand valve IV 17 is in the closed state, the water flow can only enter the pipeline of the liquid level meter body 2 from one side branch of the T-shaped water inlet pipe 15, and the water flow with a certain pressure can strongly flush the crystalline substances and gelatinous substances attached to the inside of the pipeline of the liquid level meter body 2, especially the hand valve, so that the crystalline substances and gelatinous substances are detached from the inner wall of the pipeline. After being detached, the hand valve V 18 can be opened. After being opened, the crystalline substances, gelatinous substances and sewage flushed down by the water flow enter the sewage pipe 4 through the first communicating vessel 3 and then are discharged into the water storage tank 19. After the sewage containing impurities enters the water storage tank 19, the crystalline substances, particles and other impurities are intercepted by the filtering and collecting frame 21. When the filtering and collecting frame 21 needs to be cleaned, the push plate 29 is first pushed downward, so that the slide rod 27 slides downward along the outer wall of the guide column 26 and compresses the spring 30 downward. After being compressed to a certain extent, the insertion rod 28 at the top of the slide rod 27 will be separated from the insertion hole 24. After being separated, the handle 23 can be pulled to drive the filtering and collecting frame 21 to be extracted from the water storage tank 19 along the sliding groove 20, so that the impurities accumulated in the filtering and collecting frame 21 can be cleaned. After being cleaned, the filtering and collecting frame 21 is pushed back to the original position along the sliding groove 20, and the push plate 29 is released. At this time, the rebounding force of the spring 30 will push the slide rod 27 upward, and then the insertion rod 28 at the top of the slide rod 27 is inserted into the insertion hole 24 again, so that the position of the filtering and collecting frame 21 can be fixed. The water pump 32 installed on the fixed plate 31 on one side of the water storage tank 19 is fixedly connected with the water storage tank 19 through the connecting pipe I 33 at the input end and is connected with the T-shaped water inlet pipe 15 through the connecting pipe II 34 at the output end. When the liquid level meter body 2 needs to be flushed again, the water pump 32 is started, the water pump 32 pumps out the water in the water storage tank 19 which has been filtered, the water is transported to the T-shaped water inlet pipe 15 through the connecting pipe II 34, and the recycling of the flushing water is realized, thereby saving water resources and continuously providing clean water source for flushing the liquid level meter body 2.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A level gauge flushing system, comprising a tank (1), a level gauge body (2), a first communicating vessel (3), a drain pipe (4), a second communicating vessel (5), and a third communicating vessel (6), characterized in that: The tank (1) is fixedly equipped with an inlet pipe (7) at the top, and the tank (1) is symmetrically equipped with support legs (8) at the bottom. The tank (1) is fixedly equipped with an upper pipe (9) on the outer wall, and a lower pipe (10) on the outer wall. The tank (1) is fixedly equipped with an upper pipe (11) on the outer wall, and a hand valve (12) is installed on the outer wall of the upper pipe (11). The tank (1) is fixedly equipped with a lower pipe (13) on the outer wall, and a hand valve (14) is installed on the outer wall of the lower pipe (13). The upper pipe (11) and the lower pipe (13) are fixedly equipped with a T-shaped water inlet pipe (15) on the outer wall. The T-shaped water inlet pipe (15) is equipped with a hand valve (16) on the outer wall. The T-shaped water inlet pipe (15) is equipped with a hand valve (17) on the outer wall. The drain pipe (4) is equipped with a hand valve (18) on the outer wall.

2. The level gauge flushing system according to claim 1, characterized in that: The level gauge body (2) is connected to the drain pipe (4) via a first connector (3).

3. The level gauge flushing system according to claim 1, characterized in that: The upper pipe one (9) and the upper pipe two (11) are connected by a second connector (5).

4. The level gauge flushing system according to claim 1, characterized in that: The lower pipe one (10) and the lower pipe two (13) are connected by a third connector (6).

5. The level gauge flushing system according to claim 1, characterized in that: A water storage tank (19) is fixedly installed at the bottom of the sewage pipe (4). A chute (20) is provided on one side of the water storage tank (19). A filter collection frame (21) is slidably connected inside the chute (20). A connecting plate (22) is fixedly installed on one side of the filter collection frame (21). Insertion holes (24) are symmetrically provided at the bottom of the connecting plate (22). Mounting plates (25) are evenly fixedly installed on one side of the water storage tank (19). Guide columns (26) are fixedly installed on the inner side of the mounting plate (25). The outer side of the guide column (26) A sliding rod (27) is slidably connected to the wall. A plug rod (28) is symmetrically fixedly installed on the top of the sliding rod (27). A push plate (29) is fixedly installed on one side of the sliding rod (27). A spring (30) is sleeved on the outer wall of the guide column (26). A fixing plate (31) is fixedly installed on one side of the water storage tank (19). A water pump (32) is fixedly installed inside the fixing plate (31). A connecting pipe (33) is fixedly installed at the input end of the water pump (32). A connecting pipe (34) is fixedly installed at the output end of the water pump (32).

6. The level gauge flushing system according to claim 5, characterized in that: A handle (23) is fixedly installed on the side of the connecting plate (22) away from the filter collection frame (21).

7. The level gauge flushing system according to claim 5, characterized in that: The number of mounting plates (25) is two sets. One end of the spring (30) is fixedly connected to one set of mounting plates (25), and the other end of the spring (30) is fixedly connected to the slide rod (27).

8. The level gauge flushing system according to claim 5, characterized in that: The slide bar (27) is slidably connected to the water storage tank (19), and a sealing gasket (35) is installed at the connection between the connecting plate (22) and the water storage tank (19).

9. The level gauge flushing system according to claim 5, characterized in that: The insertion rod (28) is slidably connected to the insertion hole (24).

10. The level gauge flushing system according to claim 5, characterized in that: The first connecting pipe (33) is fixedly connected to the water storage tank (19), and the second connecting pipe (34) is fixedly connected to the T-shaped water inlet pipe (15).

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