An integrated device for automatic sewage discharge and heating of pressure vessels

Abstract

The present application belongs to the field of mechanical engineering technology, and specifically relates to an integrated device for automatic sewage discharge and heating of pressure vessels, the device comprising a pressure vessel, a pipe, a heating belt, a tee, a microelectronic intelligent timer, a two-way electric valve, and a sewage valve, wherein the pressure vessel is connected to one port of the tee through the pipe, and the other two ports of the tee are respectively connected to the two-way electric valve and the sewage valve through the pipe, the two-way electric valve is electrically connected to the microelectronic intelligent timer, the heating belt is electrically connected to the microelectronic intelligent timer, and the heating belt is wrapped around the pipe. The device can achieve timed discharge of accumulated water in the pressure vessel and timed heating of the sewage pipe, so that sewage discharge and heating can be achieved simultaneously, and the safe operation of the equipment can be achieved even in the cold winter when no one is watching.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical engineering, and in particular relates to an automatic sewage discharge and heating integrated device for a pressure vessel. Background Art

[0002] The statements in this section are merely intended to provide background information related to the technical solution of the present application to aid understanding, and they do not necessarily constitute prior art for the technical solution of the present application.

[0003] There are two problems that are difficult to deal with during normal use of pressure vessels used outdoors: first, due to the accumulation of liquefied water in the delivery pipeline, a certain volume of water is easily formed in the container cavity. Long-term storage is likely to cause corrosion of the container body and rust of downstream pipelines, resulting in economic losses; second, the sewage is not discharged smoothly or even frozen in winter, which seriously affects the safe operation of the container. A traditional solution is to install a sewage pipe at the bottom of the container and add a sewage valve to manually discharge sewage at a fixed time, but this method is often easy to forget due to the high labor intensity of the operator or the lack of responsibility for the work, and the sewage cannot be discharged in time. Utility Model Content

[0004] In order to solve the problems of poor sewage discharge and freezing of pressure vessels, one aspect of the utility model provides an integrated device for automatic sewage discharge and heating of pressure vessels, including: a pressure vessel, a connecting pipe, a heating tape, a tee, a microelectronic intelligent timer, a two-way electric valve, and a sewage valve, wherein the pressure vessel is connected to one port of the tee through the connecting pipe, and the other two ports of the tee are respectively connected to the two-way electric valve and the sewage valve through the connecting pipe, the two-way electric valve is electrically connected to the microelectronic intelligent timer, the heating tape is electrically connected to the microelectronic intelligent timer, and the heating tape is wrapped around the connecting pipe.

[0005] In one embodiment, the connecting pipe is connected to the pressure vessel, the three-way or two-way electric valve, and the drain valve by welding or threaded connection.

[0006] In one embodiment, the pressure container is connected to the connecting pipe by welding, the connecting pipe is connected to the tee by welding, the connecting pipe is connected to the two-way electric valve by threading, and the connecting pipe is connected to the drain valve by welding.

[0007] In one embodiment, the integrated automatic sewage discharge and heating device for pressure vessels further comprises: a heat-insulating material wrapped around the outside of the heating belt.

[0008] In one embodiment, the thermal insulation material is thermal insulation cotton.

[0009] The beneficial effect of the utility model is to utilize a two-way electric valve (such as JT-1601) to connect a microelectronic intelligent timer, utilize the timing function of the timer to achieve timed discharge of accumulated water in the pressure vessel, and wrap a heating tape around the sewage pipe to connect the timer for timed heating, so that sewage discharge and heating can be achieved at the same time, and the safe operation of the equipment can be achieved even in the cold winter when no one is watching. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings, wherein:

[0011] Figure 1 is a schematic structural diagram of an automatic sewage discharge and heating integrated device for a pressure vessel according to an embodiment;

[0012] In the figure, 1-pressure vessel, 3-heating belt, 4-tee, 5-microelectronic intelligent timer, 6-two-way electric valve, 7-drain valve. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0014] Figure 1 An integrated device for automatic sewage discharge and heating of a pressure vessel according to an embodiment is shown, comprising a pressure vessel 1, a connecting pipe, a heating tape 3, a tee 4, a microelectronic intelligent timer 5, a two-way electric valve 6, and a sewage valve 7, wherein the pressure vessel is connected to one port of the tee 4 through the connecting pipe, and the other two ports of the tee 4 are respectively connected to the two-way electric valve 6 and the sewage valve 7 through the connecting pipe, the two-way electric valve 6 is electrically connected to the microelectronic intelligent timer 5, the heating tape 3 is electrically connected to the microelectronic intelligent timer 5, and the heating tape 3 is wrapped around the connecting pipe.

[0015] The connection between the connecting pipe and the tee 4 , the connection between the connecting pipe and the two-way electric valve 6 , and the connection between the connecting pipe and the drain valve 7 may be any feasible connection mode, such as welding connection or threaded connection.

[0016] In one embodiment, the pressure vessel 1 is connected to the connecting pipe by welding, the connecting pipe is connected to the tee 4 by welding, the connecting pipe is connected to the two-way electric valve 6 by threads, the connecting pipe is connected to the drain valve 7 by welding, the two-way electric valve 6 is connected to the microelectronic intelligent timer 5 by wires, and the heating tape 3 is connected to the microelectronic intelligent timer 5 by wires.

[0017] In one embodiment, the heating belt 3 is wrapped with a heat-insulating material, such as heat-insulating cotton.

[0018] In one embodiment, the integrated device for automatic sewage discharge and heating of pressure vessels uses a two-way electric valve JT-1601 connected to a microelectronic intelligent timer, and utilizes the timing function of the timer to realize the sewage discharge and heating functions of the pressure vessel.

[0019] In one embodiment, the integrated device for automatic sewage discharge and heating of pressure vessels uses a microelectronic intelligent timer to achieve the two functions of timed automatic sewage discharge and heating in the following manner: First, a microelectronic intelligent timer is used to set a set of timing data, for example, 20 sets of data are set (evenly distributed within 24 hours), and each power is turned on for 3 minutes to achieve timed discharge of the accumulated water in the gas tank and heat the sewage pipe at the same time to prevent freezing; Second, the sewage discharge function is divided into two parts, one part is realized by a manual sewage valve, and the other part is realized by a two-way electric valve.

[0020] References herein to "various embodiments", "some embodiments", "one embodiment" or "an embodiment" etc. refer to that a particular feature, structure or property described in conjunction with the embodiment is included in at least one embodiment. Therefore, the phrases "in various embodiments", "in some embodiments", "in one embodiment" or "in an embodiment" etc. appearing throughout this document do not necessarily refer to the same embodiment. In addition, particular features, structures or properties may be combined in any suitable manner in one or more embodiments. Therefore, the particular features, structures or properties shown or described in conjunction with one embodiment may be combined in whole or in part with features, structures or properties of one or more other embodiments without restriction, as long as the combination is not illogical or inoperable. Expressions similar to "according to A", "based on A", "through A" or "using A" appearing herein are intended to be non-exclusive, that is, "according to A" may cover "according to A only" or "according to A and B", unless it is specifically stated that its meaning is "according to A only". In this application, for the sake of clarity, some exemplary operating steps are described in a certain order, but those skilled in the art will understand that each of these operating steps is not essential, and some of the steps may be omitted or replaced by other steps. These operation steps do not have to be executed sequentially in the manner shown; on the contrary, some of these operation steps can be executed in different orders or in parallel according to actual needs, as long as the new execution manner is not illogical or inoperable.

[0021] Having thus described several aspects of at least one embodiment of the present invention, it will be appreciated that various changes, modifications and improvements will readily occur to those skilled in the art. Such changes, modifications and improvements are intended to be within the spirit and scope of the present invention. Although the present invention has been described by way of some embodiments, the present invention is not limited to the embodiments described herein, and includes various changes and variations made without departing from the scope of the present invention.

Claims

1. An integrated device for automatic sewage discharge and heating of a pressure vessel, characterized in that: include: A pressure vessel (1), a connecting pipe, a heating tape (3), a tee (4), a microelectronic intelligent timer (5), a two-way electric valve (6), and a drain valve (7), wherein the pressure vessel (1) is connected to one port of the tee (4) via the connecting pipe, the other two ports of the tee (4) are respectively connected to the two-way electric valve (6) and the drain valve (7) via the connecting pipe, the two-way electric valve (6) is electrically connected to the microelectronic intelligent timer (5), the heating tape (3) is electrically connected to the microelectronic intelligent timer (5), and the heating tape (3) is wound around the connecting pipe.

2. The integrated device for automatic sewage discharge and heating of a pressure vessel according to claim 1, wherein: The connecting pipe is connected to the pressure vessel (1), the three-way connection (4), the two-way electric valve (6) and the drain valve (7) by welding or threaded connection.

3. The integrated device for automatic sewage discharge and heating of a pressure vessel according to claim 1, wherein: The pressure container (1) is connected to the connecting pipe by welding, the connecting pipe is connected to the tee (4) by welding, the connecting pipe is connected to the two-way electric valve (6) by threading, and the connecting pipe is connected to the drain valve (7) by welding.

4. The integrated device for automatic sewage discharge and heating of a pressure vessel according to claim 1, further comprising: A heat-insulating material is wrapped around the outside of the heating belt (3).

5. The integrated device for automatic sewage discharge and heating of a pressure vessel according to claim 4, wherein: The thermal insulation material is thermal insulation cotton.

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