Anti-scale water flow sight glass suitable for water conveying pipeline

Abstract

An anti-scale water flow sight glass suitable for a water conveying pipeline comprises paramagnetic glass, a rotary scraping part and an annular moving mechanism. A hole is formed in the side wall of the water conveying pipeline, paramagnetic glass is arranged on the inner wall of the hole of the water conveying pipeline, and a sealing ring is arranged between the paramagnetic glass and the inner wall of the hole of the water conveying pipeline. The rotary scraping part is arranged in the center of the paramagnetic glass; and the annular moving mechanism is arranged on the outer wall of the paramagnetic glass. According to the utility model, the observation glass is effectively ensured to be cleaned in real time, and the glass can be cleaned in time when a worker needs to observe the interior of a pipeline through the glass.

Description

Technical Field

[0001] The utility model relates to a water flow sight glass device, in particular to an anti-scaling water flow sight glass capable of visually observing the inside of a water conveyance pipeline, and belongs to the technical field of pipeline water flow sight glass equipment. Background Technique

[0002] Water flow sight glasses are widely used in industrial water pipelines. Through the transparent window of the water flow sight glass, the flow state of water in the pipeline, including parameters such as the turbidity and flow velocity of water, can be directly observed; this is of great significance for monitoring the production process and avoiding accidents; in the actual production process, the water flow sight glass, as an indispensable accessory, ensures the smooth progress of the production process and the stable operation of the equipment; after being used for a period of time, a layer of water scale will adhere to the glass lens of the water flow sight glass, seriously affecting the inspection personnel's monitoring of the water flow; and the cleaning of the inner wall of the glass lens of the water flow sight glass needs to be carried out under the condition of shutdown, which results in the lens not being cleaned in time and affects the staff's monitoring of the water flow; therefore, a water flow sight glass capable of cleaning the glass lens without shutting down is needed, so as to ensure that the staff can reliably monitor the water flow in real time. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an anti-scaling water flow sight glass applicable to a water conveyance pipeline, which can timely clean the water scale on the glass lens, thereby ensuring that the staff can smoothly monitor the water flow.

[0004] The problems of the utility model are solved by the following technical solutions:

[0005] An anti-scaling water flow sight glass applicable to a water conveyance pipeline includes a paramagnetic glass, a rotary scraping part and a ring moving mechanism; a hole is provided on the side wall of the water conveyance pipeline, and a paramagnetic glass is provided on the inner wall of the hole of the water conveyance pipeline, and a sealing ring is provided between the paramagnetic glass and the inner wall of the hole of the water conveyance pipeline; the rotary scraping part is arranged at the center of the paramagnetic glass; the ring moving mechanism is arranged on the outer wall of the paramagnetic glass.

[0006] The above-mentioned anti-scaling water flow sight glass applicable to water pipelines, wherein the rotary scraping part comprises a round pipe, a valve, a long hose, a rotary pipe and a rotary scraping mechanism; a hole is provided in the center of the paramagnetic glass, and the round pipe is fitted in the central hole of the paramagnetic glass, and a sealing ring is provided between the outer wall of the round pipe and the inner wall of the central hole of the paramagnetic glass; the outer end of the round pipe is connected to the valve, and the other end of the valve is connected to a high-pressure water source through a long hose; a circle of guide strips is provided at the outer wall end of the rotary pipe, a circle of guide grooves is provided on the inner wall of the round pipe, and the guide strips on the outer wall of the rotary pipe are slidably arranged in the guide grooves on the inner wall of the round pipe, a sealing ring is provided on the inner wall of the round pipe, and the sealing ring contacts the outer wall of the rotary pipe; the rotary scraping mechanism is arranged at one end of the rotary pipe away from the paramagnetic glass.

[0007] The above-mentioned anti-scaling water flow sight glass applicable to water pipelines, wherein the rotary scraping mechanism comprises a hollow pipe, bristles and nozzles; one end of the hollow pipe is arranged at the end of the rotary pipe, and the inner cavity of the hollow pipe is communicated with the end of the rotary pipe; the bristles are evenly arranged on the end face of the outer wall of the hollow pipe close to the paramagnetic glass; the number of the nozzles is multiple, the nozzles are evenly arranged on the side wall of the hollow pipe, and all of them are communicated with the inner cavity of the hollow pipe; the spraying direction of the nozzles is inclined towards the paramagnetic glass.

[0008] The above-mentioned anti-scaling water flow sight glass applicable to water pipelines, wherein the ring moving mechanism comprises an annular slide rail, a first magnetic block, a second magnetic block and a handle; the annular slide rail is arranged on the outer wall of the paramagnetic glass, and the axis line of the annular slide rail coincides with the axis line of the round pipe; the first magnetic block is slidably arranged on the sliding rail; the second magnetic block is arranged at one end of the end face of the hollow pipe close to the paramagnetic glass away from the round pipe, and the distance between the first magnetic block and the axis line of the round pipe is equal to the distance between the second magnetic block and the axis line of the round pipe; the handle is arranged on the end face of the first magnetic block away from the paramagnetic glass.

[0009] In the utility model, the external magnet can drive the magnet inside the pipeline to rotate and move through the paramagnetic glass, so as to clean the inner wall of the glass; the ring moving mechanism drives the rotary scraping part to rotate and move, and the inner wall of the glass is cleaned during the movement. At the same time, the inner wall of the glass is also sprayed with water, and the inner wall of the glass is rinsed while being scrubbed, further cleaning the inner wall of the glass. Description of the Drawings

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the outer side view of the utility model;

[0011] Figure 2 It is a three-dimensional structural schematic diagram of the inner side view of the utility model.

[0012] The list of each label in the figure is as follows: 1. Paramagnetic glass, 2. Circular tube, 3. Valve, 4. Long hose, 5. Spiral tube, 6. Hollow tube, 7. Nozzle, 8. Annular slide rail, 9. First magnet, 10. Second magnet, 11. Handle. Detailed implementation mode

[0013] Refer to Figure 1 and Figure 2 , the utility model includes a paramagnetic glass 1, a rotary scraping part and an annular moving mechanism; holes are arranged on the side wall of the water delivery pipeline, and a paramagnetic glass 1 is arranged on the inner wall of the hole of the water delivery pipeline, and a sealing ring is arranged between the paramagnetic glass 1 and the inner wall of the hole of the water delivery pipeline; paramagnetism ensures that the first magnet and the second magnet can attract each other smoothly; the rotary scraping part is arranged at the center of the paramagnetic glass 1; the rotary scraping part can clean the scale on the inner wall of the glass; the annular moving mechanism is arranged on the outer wall of the paramagnetic glass 1.

[0014] The rotary scraping part includes a circular tube 2, a valve 3, a long hose 4, a spiral tube 5 and a rotary scraping mechanism; a hole is arranged at the center of the paramagnetic glass 1, and the circular tube 2 is fitted in the central hole of the paramagnetic glass 1, and a sealing ring is arranged between the outer wall of the circular tube 2 and the inner wall of the central hole of the paramagnetic glass 1; the outer end of the circular tube 2 is connected to the valve 3, and the other end of the valve 3 is connected to a high-pressure water source through the long hose 4; the water at the high-pressure water source passes through the long hose 4, the valve 3, the circular tube 2, the spiral tube 5 and the hollow tube 6 in sequence and then sprays out from the nozzle to the inner wall of the glass; a circle of guide strips is arranged at the outer wall end of the spiral tube 5, a circle of guide grooves is arranged on the inner wall of the circular tube 2, and the guide strips on the outer wall of the spiral tube 5 are slidably arranged in the guide grooves on the inner wall of the circular tube 2, and a sealing ring is arranged on the inner wall of the circular tube 2 and contacts the outer wall of the spiral tube 5; the circular tube is stationary, and the spiral tube 5 moves annularly driven by the magnet; the rotary scraping mechanism is arranged at the end of the spiral tube 5 far away from the paramagnetic glass 1.

[0015] The rotary scraping mechanism includes a hollow tube 6, brush hairs and a nozzle 7; one end of the hollow tube 6 is arranged at the end of the spiral tube 5, and the inner cavity of the hollow tube 6 is communicated with the end of the spiral tube 5; the brush hairs are uniformly arranged on the end face of the outer wall of the hollow tube 6 close to the paramagnetic glass 1; during the process of the hollow tube 6 being driven to rotate and move, the brush hairs on it comprehensively clean the inner wall of the glass; the number of the nozzles 7 is multiple, the nozzles 7 are uniformly arranged on the side wall of the hollow tube 6, and they are all communicated with the inner cavity of the hollow tube 6; the spraying direction of the nozzles 7 is inclined towards the paramagnetic glass 1; the high-pressure water flow is sprayed onto the inner wall of the glass through the nozzles 7, thereby fully flushing the inner wall of the glass with high pressure.

[0016] The circular movement mechanism includes an annular slide rail 8, a first magnetic block 9, a second magnetic block 10 and a handle 11; the annular slide rail 8 is arranged on the outer wall of the paramagnetic glass 1, and the axis of the annular slide rail 8 coincides with the axis of the circular tube 2; the first magnetic block 9 is slidably arranged on the slide rail; the second magnetic block 10 is arranged at the end of the hollow tube 6 close to the paramagnetic glass 1 away from the circular tube 2, and the distance between the first magnetic block 9 and the axis of the circular tube 2 is equal to the distance between the second magnetic block 10 and the axis of the circular tube 2; the first magnetic block 9 and the second magnetic block 10 attract each other across the paramagnetic glass, so that when the first magnetic block moves, the second magnetic block is driven to move; the handle 11 is arranged on the end surface of the first magnetic block 9 away from the paramagnetic glass 1; the staff can hold the handle 11 to drive the first magnetic block 9 to move, and when the first magnetic block 9 moves, the second magnetic block is driven to move synchronously.

[0017] Principle of use: When the glass needs to be cleaned, open the valve 3 so that the nozzle 7 sprays high-pressure water onto the inner wall of the glass for cleaning; then hold the handle 11 and move the first magnetic block 9 in a circular shape. The movement of the first magnetic block 9 drives the second magnetic block 10 to move synchronously. During the movement of the second magnetic block, the hollow tube 6 is driven to rotate. During the rotation of the hollow tube 6, the bristles on it brush the inner wall of the glass, and the high-pressure water sprayed from the nozzle also rinses the inner wall of the glass. After the inner wall of the glass is cleaned, close the valve, and the glass scale cleaning operation is completed.

Claims

1. An anti-scaling water flow sight glass applicable to a water conveyance pipeline, characterized in that: It includes a paramagnetic glass (1), a scraping part, and a ring moving mechanism; holes are provided on the side wall of the water delivery pipe, and a paramagnetic glass (1) is provided on the inner wall of the hole of the water delivery pipe. A sealing ring is provided between the paramagnetic glass (1) and the inner wall of the hole of the water delivery pipe; the scraping part is arranged at the center of the paramagnetic glass (1); the ring moving mechanism is arranged on the outer wall of the paramagnetic glass (1).

2. The anti-scaling water flow sight glass applicable to a water conveyance pipeline according to claim 1, characterized in that: The scraping part includes a circular pipe (2), a valve (3), a long hose (4), a rotating pipe (5), and a scraping mechanism; a hole is provided at the center of the paramagnetic glass (1), and the circular pipe (2) is fitted in the central hole of the paramagnetic glass (1). A sealing ring is provided between the outer wall of the circular pipe (2) and the inner wall of the central hole of the paramagnetic glass (1); the outer end of the circular pipe (2) is connected to the valve (3), and the other end of the valve (3) is connected to a high-pressure water source through the long hose (4); a circle of guiding strips is provided at the outer wall end of the rotating pipe (5), a circle of guiding grooves is provided on the inner wall of the circular pipe (2), and the guiding strips on the outer wall of the rotating pipe (5) are slidably arranged in the guiding grooves on the inner wall of the circular pipe (2). A sealing ring is provided on the inner wall of the circular pipe (2), and the sealing ring contacts the outer wall of the rotating pipe (5); the scraping mechanism is arranged at the end of the rotating pipe (5) away from the paramagnetic glass (1).

3. The anti-scaling water flow sight glass applicable to a water conveyance pipeline according to claim 2, characterized in that: The scraping mechanism includes a hollow pipe (6), bristles, and nozzles (7); one end of the hollow pipe (6) is arranged at the end of the rotating pipe (5), and the inner cavity of the hollow pipe (6) is communicated with the end of the rotating pipe (5); the bristles are evenly arranged on the end face of the outer wall of the hollow pipe (6) close to the paramagnetic glass (1); the number of the nozzles (7) is multiple, the nozzles (7) are evenly arranged on the side wall of the hollow pipe (6), and they are all communicated with the inner cavity of the hollow pipe (6); the spraying direction of the nozzles (7) is inclined and pointed at the paramagnetic glass (1).

4. The anti-scaling water flow sight glass applicable to a water conveyance pipeline according to claim 3, wherein: The ring moving mechanism includes an annular sliding rail (8), a first magnetic block (9), a second magnetic block (10), and a handle (11); the annular sliding rail (8) is arranged on the outer wall of the paramagnetic glass (1), and the axis line of the annular sliding rail (8) coincides with the axis line of the circular pipe (2); the first magnetic block (9) is slidably arranged on the sliding rail; the second magnetic block (10) is arranged at one end of the end face of the hollow pipe (6) close to the paramagnetic glass (1) away from the circular pipe (2), and the distance between the first magnetic block (9) and the axis line of the circular pipe (2) is equal to the distance between the second magnetic block (10) and the axis line of the circular pipe (2); the handle (11) is arranged on the end face of the first magnetic block (9) away from the paramagnetic glass (1).

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