Mechanical nano steam trap

Abstract

The utility model provides a mechanical nano steam trap, which relates to the technical field of trap, and comprises a shell, the bottom of the shell is fixedly connected with a fixing ring, and one side of the fixing ring is provided with a semi-ring groove. The device has the advantages that the plugging block is connected with the first fixing block through the second fixing block and the first threaded rod, and the first connecting block on one side of the plugging block is connected with the second connecting block through the second threaded rod; a worker rotates a handle to rotate a second threaded rod so that a plugging block can be rotated out of a fixing ring, the interior of equipment can be conveniently inspected, and the first fixing block and the second fixing block adjust the attaching tightness of the plugging block and the equipment through a rotating nut on the surface of a first threaded rod; a second threaded rod adjusts the clamping degree of a fixing ring and a plugging block through a handle by adjusting a first connecting block and a second connecting block, a worker can adjust the clamping degree without a tool, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of steam trap technology, and in particular to a mechanical nano-vapor steam trap. Background Technology

[0002] The function of a steam trap is to automatically remove condensate and non-condensable gases such as air from heating equipment or steam pipelines without leaking steam. Because the steam trap has the function of blocking steam and draining water, it can ensure that the steam heating equipment can be heated evenly, make full use of the latent heat of steam, and prevent water hammer in the steam pipeline. There are many types of steam traps, each with different performance characteristics.

[0003] A mechanical nano-vapor trap disclosed in Chinese patent CN217540346U reduces wear on equipment and extends its service life by using gas pressure to move a piston. However, while solving the problem, this mechanical nano-vapor trap has the following drawbacks:

[0004] The outer casing is connected to the flange shell by multiple threaded bolts. When it is necessary to inspect the inside of the equipment, the flange shell needs to be disassembled and installed. This requires the staff to disassemble multiple threaded bolts, which makes the inspection of the inside of the equipment quite troublesome. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this invention is to propose a mechanical nano-vapor trap to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of this utility model provides a mechanical nano-vapor trap, comprising a housing, a fixing ring fixedly connected to the bottom of the housing, a semi-annular groove formed on one side of the fixing ring, a rubber pad disposed inside the semi-annular groove, a first fixing block fixedly connected to the outer bottom of the housing, a first threaded rod fixedly connected to the surface of the first fixing block, a second fixing block rotatably connected to the surface of the first threaded rod, a rotating nut threadedly connected to the surface of the first threaded rod, a sealing block fixedly connected to one end of the second fixing block, a retaining ring fixedly connected to one side of the sealing block, a first connecting block fixedly connected to one side of the sealing block, a second threaded rod rotatably connected inside the first connecting block, a handle fixedly connected to one end of the second threaded rod, and a second connecting block threadedly connected to the surface of the second threaded rod.

[0008] Preferably, in any of the above solutions, the second connecting block is fixedly connected to one side of the fixing ring, and the second connecting block facilitates the connection between the fixing ring and the sealing block.

[0009] Preferably, one side of the outer casing is provided with a heating port, which is connected to the interior of the outer casing, and the heating port facilitates heating of the interior of the outer casing.

[0010] Preferably, one side of the outer casing is provided with a steam hole, which facilitates gas transmission.

[0011] Preferably, one side of the outer casing is provided with an air outlet, which communicates with the interior of the outer casing, and the air outlet facilitates the release of air from the interior of the outer casing.

[0012] Preferably, as described in any of the above embodiments, a water outlet valve is fixedly installed on the top of the outer casing, which facilitates water discharge from the equipment.

[0013] Preferably, in any of the above embodiments, a rotating mechanism is fixedly installed on the top of the outer casing, which facilitates the rotation of the connecting shaft.

[0014] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0015] 1. The retaining ring on one side of the sealing block engages with the fixing ring. The sealing block is connected to the first fixing block via the second fixing block and the first threaded rod. The first connecting block on one side of the sealing block is connected to the second connecting block via the second threaded rod. When it is necessary to inspect the inside of the equipment, the operator can turn the handle and rotate the second threaded rod to turn the sealing block out of the fixing ring, which is convenient for inspecting the inside of the equipment.

[0016] 2. The first and second fixing blocks adjust the tightness of the sealing block with the equipment by rotating the nut on the surface of the first threaded rod. The second threaded rod adjusts the clamping tightness between the fixing ring and the sealing block by adjusting the first and second connecting blocks through the handle. The staff can adjust without the need for tools, which improves work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing ring according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the sealing block according to an embodiment of the present invention.

[0020] The components are: 1. Outer shell, 2. Fixing ring, 3. Semi-annular groove, 4. Rubber pad, 5. First fixing block, 6. First threaded rod, 7. Second fixing block, 8. Rotating nut, 9. Sealing block, 10. First connecting block, 11. Second threaded rod, 12. Handle, 13. Second connecting block, 14. Heating port, 15. Steam hole, 16. Gas outlet, 17. Water outlet valve, 18. Rotating mechanism, 19. Snap ring. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Example

[0022] like Figure 1-3 As shown, a mechanical nano-vapor trap of this embodiment includes a housing 1. A fixing ring 2 is fixedly connected to the bottom of the housing 1. A semi-annular groove 3 is formed on one side of the fixing ring 2. The semi-annular groove 3 can engage with a retaining ring 19 on one side of a sealing block 9. A rubber gasket 4 is provided inside the semi-annular groove 3 to enhance the sealing performance. A first fixing block 5 is fixedly connected to the outer side of the bottom of the housing 1. The first fixing block 5 is located at one end of the fixing ring 2. A first threaded rod 6 is fixedly connected to the surface of the first fixing block 5. A second fixing block 7 is rotatably connected to the surface of the first threaded rod 6. A rotating nut 8 is threadedly connected to the surface of the first threaded rod 6. The rotating nut 8 can adjust the second... The tightness of the fixing block 7 against the first fixing block 5, the second fixing block 7 is fixedly connected to a sealing block 9 at one end, the second fixing block 7 rotates on the surface of the first threaded rod 6 so that the sealing block 9 can rotate on the surface of the fixing ring 2, a retaining ring 19 is fixedly connected to one side of the sealing block 9, the retaining ring 19 is engaged inside the fixing ring 2, a first connecting block 10 is fixedly connected to one side of the sealing block 9, a second threaded rod 11 is rotatably connected inside the first connecting block 10, a handle 12 is fixedly connected to one end of the second threaded rod 11, a second connecting block 13 is threadedly connected to the surface of the second threaded rod 11, and the first connecting block 10 and the second connecting block 13 are connected through the second threaded rod 11.

[0023] The second connecting block 13 is fixedly connected to one side of the fixed ring 2. The first connecting block 11 is rotated through the sealing block 9 until it is aligned with the second connecting block 13, and then connected through the second threaded rod 11.

[0024] A heating port 14 is provided on one side of the outer casing 1. The heating port 14 is connected to the interior of the outer casing 1. A heat dissipation pipe is provided inside the heating port 14 and the heat dissipation pipe is evenly distributed along the surface of the heating port 14.

[0025] A steam hole 15 is provided on one side of the outer shell 1. The steam hole 15, the inner cavity of the outer shell 1, and the conduit form a flow structure for gas transmission.

[0026] An air outlet 16 is provided on one side of the outer casing 1. The air outlet 16 is connected to the interior of the outer casing 1 and is installed below the rotating machine 18.

[0027] A water outlet valve 17 is fixedly installed on the top of the outer casing 1, and a rotating mechanism 18 is installed on the right side of the water outlet valve 17.

[0028] A rotating mechanism 18 is fixedly installed on the top of the outer casing 1. The rotating mechanism 18 is connected to the piston through the connecting shaft at the output end. The piston is made of nanomaterials.

[0029] The working principle of a mechanical nano-vapor trap in this embodiment is as follows:

[0030] 1. Rotate handle 12 to rotate the second threaded rod 11, so that the first connecting block 10 is disengaged from the second connecting block 13. By rotating nut 8, the sealing block 9 fixed at one end of the first connecting block 10 is rotated through the second fixing block 7 at one end and through the first threaded rod 6, so that the retaining ring 19 on one side of the sealing block 9 is disengaged from the fixing ring 2, and the inside of the equipment can be opened.

[0031] 2. When the equipment is working, the steam is compressed inside the outer shell 1 through the steam hole 15 and output through the steam hole 15. The gas inside the outer shell 1 can be transmitted through the flow structure formed by the conduit inside the outer shell 1 and the steam hole 15. The gas inside is compressed and slides the piston upward. When the pressure inside the outer shell 1 is insufficient, the rotating machine 18 installed at the top rotates the connecting shaft and then moves the piston 15 up and down to a certain extent to ensure that it can continue to work when the pressure is insufficient.

[0032] Compared with the prior art, the present invention has the following advantages:

[0033] 1. The retaining ring 19 on one side of the sealing block 9 engages with the fixing ring 2. The sealing block 9 is connected to the first fixing block 5 via the second fixing block 7 and the first threaded rod 6. The first connecting block 10 on one side of the sealing block 9 is connected to the second connecting block 13 via the second threaded rod 11. When it is necessary to inspect the inside of the equipment, the operator can rotate the handle 12 and rotate the second threaded rod 11 to rotate the sealing block 8 out of the fixing ring 2, which is convenient for inspecting the inside of the equipment.

[0034] 2. The first fixing block 5 and the second fixing block 7 adjust the tightness of the sealing block 9 with the equipment by rotating the nut 8 on the surface of the first threaded rod 6. The second threaded rod 11 adjusts the clamping tightness between the fixing ring 2 and the sealing block 9 by adjusting the first connecting block 10 and the second connecting block 13 through the handle 12. The staff can adjust without the need to use tools, which improves work efficiency.

Claims

1. A mechanical nano-vapor trap, characterized in that, The device includes an outer shell (1), a fixing ring (2) is fixedly connected to the bottom of the outer shell (1), a semi-annular groove (3) is provided on one side of the fixing ring (2), a rubber pad (4) is provided inside the semi-annular groove (3), a first fixing block (5) is fixedly connected to the bottom outer side of the outer shell (1), a first threaded rod (6) is fixedly connected to the surface of the first fixing block (5), a second fixing block (7) is rotatably connected to the surface of the first threaded rod (6), a rotating nut (8) is threadedly connected to the surface of the first threaded rod (6), a sealing block (9) is fixedly connected to one end of the second fixing block (7), a retaining ring (19) is fixedly connected to one side of the sealing block (9), a first connecting block (10) is fixedly connected to one side of the sealing block (9), a second threaded rod (11) is rotatably connected inside the first connecting block (10), a handle (12) is fixedly connected to one end of the second threaded rod (11), and a second connecting block (13) is threadedly connected to the surface of the second threaded rod (11).

2. The mechanical nano-vapor trap as described in claim 1, characterized in that, The second connecting block (13) is fixedly connected to one side of the fixing ring (2).

3. The mechanical nano-vapor trap as described in claim 1, characterized in that, A heating port (14) is provided on one side of the outer shell (1), and the heating port (14) is connected to the interior of the outer shell (1).

4. The mechanical nano-vapor trap as described in claim 1, characterized in that, A steam vent (15) is provided on one side of the outer casing (1).

5. The mechanical nano-vapor trap as described in claim 1, characterized in that, An air outlet (16) is provided on one side of the outer shell (1), and the air outlet (16) is connected to the interior of the outer shell (1).

6. The mechanical nano-vapor trap as described in claim 1, characterized in that, A water outlet valve (17) is fixedly installed on the top of the outer casing (1).

7. The mechanical nano-vapor trap as described in claim 1, characterized in that, A rotating mechanism (18) is fixedly installed on the top of the outer casing (1).

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