Steam temperature control and pressure regulation conveying device

Abstract

The utility model provides a steam temperature control and pressure regulation conveying device, and relates to the field of conveying devices.The steam temperature control and pressure regulation conveying device comprises a conveying pipeline, the front end and the rear end of the conveying pipeline are each provided with a first connecting flange, the conveying pipeline is provided with a blocking piece, the blocking piece is rotatably installed in the conveying pipeline, and the upper end of the blocking piece is provided with a rotating handle assembly; the front end and the rear end of the conveying pipeline are both provided with a temperature sensor and a pressure sensor, and the pressure sensor and the temperature sensor are both electrically connected with the PLC. During use, a plurality of tree hole pipelines can be connected through the first connecting flange, then the first connecting flange is connected with a steam supply device, and the tail connecting flange is connected with a steam using device; steam is conveyed through the conveying pipeline, the pressure and the temperature in the conveying pipeline can be detected through the pressure sensor and the temperature sensor in the conveying process and sent to the PLC for monitoring, and the conveying area of the conveying pipeline can be adjusted by rotating the blocking piece.

Description

Technical Field

[0001] The present application relates to the field of conveying devices, and in particular to a steam temperature-controlled and pressure-regulated conveying device. Background Art

[0002] In heating equipment, some use hot water for heat exchange, but the energy efficiency of heat exchange through hot water is low. Some use steam for heat transport, but the existing steam transport device has poor temperature and pressure regulation effects, so it needs to be improved. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a steam temperature-control and pressure-regulating conveying device, which can solve the technical problem of poor temperature-control and pressure-regulating effects.

[0004] An embodiment of the present application provides a steam temperature-controlled and pressure-regulating delivery device, comprising a delivery pipeline, wherein the front and rear ends of the delivery pipeline are both provided with a first connecting flange, a blocking member is provided on the delivery pipeline, the blocking member can be rotatably installed inside the delivery pipeline, a rotating handle assembly is provided on the upper end of the blocking member, and the front and rear ends of the delivery pipeline are both provided with a temperature sensor and a pressure sensor, and the pressure sensor and the temperature sensor are both electrically connected to a PLC.

[0005] Preferably, half of the blocking member is provided with ventilation holes, and the other half of the blocking member is solid.

[0006] Preferably, an elastic ring is provided on the side of the blocking member, and the elastic ring is made of high temperature resistant material.

[0007] Preferably, a first sealing ring is provided on the first connecting flange, and the first sealing ring is made of a high temperature resistant material.

[0008] Preferably, the delivery pipeline is externally connected to a pressurized pipeline, the pressurized pipeline is integrally formed with the delivery pipeline, a second connecting flange is provided at one end of the pressurized pipeline away from the delivery pipeline, a second sealing ring is provided on the second connecting flange, and the second sealing ring is made of high temperature resistant material.

[0009] Preferably, the handle assembly includes a rotating shaft and a rotating handle, the rotating shaft is rotatably mounted on the conveying pipe, the lower end of the rotating shaft is connected to the blocking member, the rotating handle is mounted on the lower end of the rotating shaft, and a third sealing ring is provided between the rotating shaft and the conveying pipe, and the third sealing ring is made of high temperature resistant material.

[0010] Preferably, the conveying pipe, the blocking member, the rotating shaft and the rotating handle are all made of metal.

[0011] Beneficial effects of the utility model:

[0012] The utility model provides a steam temperature-controlled and pressure-regulating conveying device, comprising a conveying pipeline, wherein the front and rear ends of the conveying pipeline are both provided with a first connecting flange, the conveying pipeline is provided with a blocking member, the blocking member can be rotatably installed inside the conveying pipeline, a rotating handle assembly is provided on the upper end of the blocking member, the front and rear ends of the conveying pipeline are both provided with a temperature sensor and a pressure sensor, the pressure sensor and the temperature sensor are both electrically connected to a PLC, and when the utility model is in use, a plurality of tree hole pipes can be connected through the first connecting flange, and then the head end is connected to a steam supply device, and the end end is connected to a steam-using device, and steam is conveyed through the conveying pipeline, and during the transmission process, the pressure and temperature inside the conveying pipeline can be detected by the pressure sensor and the temperature sensor, and sent to the PLC for monitoring, and the conveying area of ​​the conveying pipeline can also be adjusted by rotating the blocking member. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] The reference numerals are:

[0016] 1. Conveying pipeline; 2. First connecting flange; 3. Blocking member; 4. Turning handle assembly; 5. Temperature sensor; 6. Pressure sensor; 7. Vent hole; 8. Elastic ring; 9. First sealing ring; 10. Pressurized pipeline; 11. Second connecting flange; 12. Second sealing ring; 13. Rotating shaft; 14. Rotating handle; 15. Third sealing ring. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They 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 position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] like Figure 1As shown, a steam temperature-controlled and pressure-regulated conveying device comprises a conveying pipeline 1, wherein the front and rear ends of the conveying pipeline 1 are both provided with a first connecting flange 2, the conveying pipeline 1 is provided with a blocking member 3, the blocking member 3 can be rotatably installed inside the conveying pipeline 1, a rotating handle assembly 4 is provided on the upper end of the blocking member 3, the front and rear ends of the conveying pipeline 1 are both provided with a temperature sensor 5 and a pressure sensor 6, the pressure sensor 6 and the temperature sensor 5 are both electrically connected to a PLC, and when the utility model is in use, a plurality of tree hole pipes can be connected through the first connecting flange 2, and then the steam supply equipment is connected at the head end, and the steam-using equipment is connected at the end, and steam is conveyed through the conveying pipeline 1, and the pressure and temperature inside the conveying pipeline 1 can be detected through the pressure sensor 6 and the temperature sensor 5 during the transmission process, and sent to the PLC for monitoring, and the conveying area of ​​the conveying pipeline 1 can also be adjusted by rotating the blocking member 3.

[0024] like Figure 1 As shown, in this embodiment, half of the blocking member 3 is provided with a vent hole 7, and the other half of the blocking member 3 is solid. The blocking member 3 of the utility model is rotated to be perpendicular to the conveying pipeline 1, and steam can also be conveyed through the vent hole 7.

[0025] like Figure 1 As shown, in this embodiment, an elastic ring 8 is provided on the side of the blocking member 3. The elastic ring 8 is made of high temperature resistant material. The elastic ring 8 of the utility model can increase the friction between the blocking member 3 and the conveying pipeline 1, and can prevent the steam from driving the blocking member 3 to rotate.

[0026] like Figure 1 As shown, in this embodiment, a first sealing ring 9 is provided on the first connecting flange 2 . The first sealing ring 9 is made of a high temperature resistant material. The first sealing ring 9 of the utility model can prevent air leakage between the first connecting flange 2 .

[0027] like Figure 1 As shown, in this embodiment, the delivery pipeline 1 is externally connected to a pressurized pipeline 10, and the pressurized pipeline 10 is integrally formed with the delivery pipeline 1. A second connecting flange 11 is provided at one end of the pressurized pipeline 10 away from the delivery pipeline 1, and a second sealing ring 12 is provided on the second connecting flange 11. The second sealing ring 12 is made of high temperature resistant material. The pressurized pipeline 10 of the utility model can be externally connected to a processing component to input additional steam into the delivery pipeline 1 for pressurization.

[0028] like Figure 1As shown, in this embodiment, the handle assembly includes a rotating shaft 13 and a rotating handle 14. The rotating shaft 13 is rotatably installed on the conveying pipe 1. The lower end of the rotating shaft 13 is connected to the blocking member 3. The rotating handle 14 is installed at the lower end of the rotating shaft 13. A third sealing ring 15 is provided between the rotating shaft 13 and the conveying pipe 1. The third sealing ring 15 is made of high temperature resistant material. Specifically, the rotating shaft can be driven to rotate by rotating the handle 14, and the rotating shaft drives the blocking member 3 to rotate.

[0029] like Figure 1 As shown, in this embodiment, in order to extend the service life of the utility model, the conveying pipe 1, the blocking member 3, the rotating shaft 13, and the rotating handle 14 are all made of metal.

[0030] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A steam temperature-control and pressure-regulating conveying device, characterized in that: It includes a conveying pipeline, wherein the front and rear ends of the conveying pipeline are both provided with a first connecting flange, the conveying pipeline is provided with a blocking member, the blocking member can be rotatably installed inside the conveying pipeline, a rotating handle assembly is provided at the upper end of the blocking member, the front and rear ends of the conveying pipeline are both provided with a temperature sensor and a pressure sensor, and the pressure sensor and the temperature sensor are both electrically connected to the PLC.

2. A steam temperature-control and pressure-regulating conveying device according to claim 1, characterized in that: One half of the blocking member is provided with a vent hole, and the other half of the blocking member is solid.

3. The steam temperature-control and pressure-regulating conveying device according to claim 1, characterized in that: An elastic ring is arranged on the side of the blocking member, and the elastic ring is made of high temperature resistant material.

4. The steam temperature-control and pressure-regulating conveying device according to claim 1, characterized in that: The first connecting flange is provided with a first sealing ring, and the first sealing ring is made of a high temperature resistant material.

5. The steam temperature-control and pressure-regulating conveying device according to claim 1, characterized in that: The delivery pipeline is externally connected to a pressurized pipeline, and the pressurized pipeline is integrally formed with the delivery pipeline. A second connecting flange is provided at one end of the pressurized pipeline away from the delivery pipeline, and a second sealing ring is provided on the second connecting flange. The second sealing ring is made of high temperature resistant material.

6. The steam temperature-control and pressure-regulating conveying device according to claim 1, characterized in that: The handle assembly includes a rotating shaft and a rotating handle. The rotating shaft is rotatably installed on the conveying pipe. The lower end of the rotating shaft is connected to the blocking member. The rotating handle is installed on the lower end of the rotating shaft. A third sealing ring is arranged between the rotating shaft and the conveying pipe. The third sealing ring is made of high temperature resistant material.

7. A steam temperature-control and pressure-regulating conveying device according to claim 6, characterized in that: The conveying pipeline, the blocking member, the rotating shaft and the rotating handle are all made of metal.

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