Steam unfreezing device for direct drinking water pipeline
By designing a steam thawing device for direct drinking water pipes, and using electric heating to generate high-pressure water vapor jet thawing, the problem of uncost and efficient thawing in traditional methods is solved, and rapid and simple water pipe thawing is achieved.
Patent Information
- Application Number
- CN202421859574.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-01
AI Technical Summary
Water supply pipelines in cold northern areas are prone to water outage due to freezing. Traditional thawing methods consume a lot of manpower and material resources and cannot be economically and efficiently thawed the actual buried frozen water supply pipeline.
A steam thawing device for direct drinking water pipes is designed, including a steam tank, an electric heating device and a steam spray gun. By setting up an electric heating device at the bottom of the tank of the steam tank, the water is heated to generate high-pressure water vapor, and then sprayed out through the steam spray gun to melt the ice in the water pipe.
It realizes efficient and simple thawing of frozen water pipes, avoids the manpower and material consumption in traditional methods, and can quickly restore water supply.
Smart Images
Figure CN222950646U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oxygen generators, in particular to a direct drinking water pipeline steam thawing device. Background Art
[0002] In the cold winter in northern regions, water supply pipes are prone to freezing, causing water outages, affecting the normal water use of water users. Traditional thawing methods include installing electric heating cables, rubber and plastic insulation, watering with boiling water, baking pipes with fire, replacing pipes, etc. If the buried pipes are frozen, they must be excavated and thawed in sections by heating, which requires a lot of manpower and material resources. Therefore, traditional thawing methods cannot economically and efficiently thaw the buried frozen water supply pipes. It is urgent to develop a direct drinking water pipe steam thawing device. Utility Model Content
[0003] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
[0004] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide a direct drinking water pipe steam thawing device to achieve efficient thawing of frozen water pipes.
[0005] The utility model provides a direct drinking water pipeline steam thawing device, which is characterized by comprising: a steam tank, an electric heating device and a steam spray gun;
[0006] The tank wall of the steam tank is provided with a water injection port, a water discharge valve, an observation liquid level gauge, a pressure gauge and an electric heating controller, and a safety valve is provided on the head of the steam tank; wherein the electric heating controller is connected to the electric heating device, the water injection port is provided at the upper end of the tank wall, and the water discharge valve is provided at the lower end of the tank wall;
[0007] The electric heating device is arranged at the bottom of the steam tank;
[0008] The steam spray gun is connected to the steam tank through a pipe and is arranged at the uppermost end of the tank wall of the steam tank.
[0009] Preferably, the direct drinking water pipe steam thawing device further comprises: a stove rack arranged on the bottom surface of the steam tank.
[0010] Preferably, the direct drinking water pipe steam thawing device further includes: a universal wheel.
[0011] Preferably, the steam tank is provided with a heat-insulating layer.
[0012] Preferably, the electric heating device is a heating wire.
[0013] Preferably, the steam tank is provided with a handle.
[0014] Preferably, a counterweight is provided at the middle position of the bottom of the steam tank.
[0015] Preferably, the direct drinking water pipe steam thawing device further comprises: an extension hose connected to the steam spray gun.
[0016] The utility model discloses a direct drinking water pipe steam thawing device, which heats water to generate high-pressure steam by arranging an electric heating device at the bottom of a steam tank, and then sprays the high-pressure steam through a steam spray gun to melt ice in the water pipe. Therefore, the utility model can thaw frozen water pipes efficiently and simply.
[0017] The above general description and the following description are merely exemplary and explanatory and are not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:
[0019] Figure 1 It is a schematic diagram of a direct drinking water pipeline steam thawing device provided by the utility model.
[0020] Reference numerals:
[0021] 1: Steam tank; 11: Water filling port; 12: Drain valve; 13: Observation level gauge; 14: Electric heating controller; 15: Safety valve; 2: Electric heating device; 3: Steam spray gun; 4: Fire stove stand; 5: Universal wheel. DETAILED DESCRIPTION
[0022] In order to be able to understand the characteristics and technical content of the utility model in more detail, the implementation of the utility model is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the utility model. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified for display.
[0023] The following description and accompanying drawings fully illustrate the specific embodiments of the utility model so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The examples represent possible changes only. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. The scope of the embodiments of the utility model includes the entire scope of the claims, and all available equivalents of the claims. In this article, each embodiment may be represented individually or generally by the term "utility model", which is only for convenience, and if more than one utility model is disclosed in fact, it is not intended to automatically limit the scope of the application to any single utility model or utility model concept. In this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, without requiring or implying any actual relationship or order between these entities or operations. Moreover, the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method or device. In the absence of further restrictions, the elements defined by the sentence "including a..." do not exclude the presence of other identical elements in the process, method or device including the elements. The various embodiments herein are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. For the methods, products, etc. disclosed in the embodiments, since they correspond to the method part disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method part description.
[0024] In addition, the terms "disposed", "connected" and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0025] In the cold winter in northern regions, water supply pipes are prone to freezing, causing water outages, affecting the normal water use of water users. Traditional thawing methods include installing electric heating cables, rubber and plastic insulation, watering with boiling water, baking pipes with fire, replacing pipes, etc. If the buried pipes are frozen, they must be excavated and thawed in sections by heating, which requires a lot of manpower and material resources. Therefore, traditional thawing methods cannot economically and efficiently thaw the buried frozen water supply pipes. It is urgent to develop a direct drinking water pipe steam thawing device.
[0026] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide a direct drinking water pipe steam thawing device to achieve efficient thawing of frozen water pipes.
[0027] See also Figure 1 , the utility model provides a direct drinking water pipe steam thawing device. The direct drinking water pipe steam thawing device comprises: a steam tank 1, an electric heating device 2 and a steam spray gun 3; the tank wall of the steam tank 1 is provided with a water injection port 11, a drain valve 12, an observation liquid level gauge 13, a pressure gauge and an electric heating controller 14, and a safety valve 15 is provided on the head of the steam tank 1; wherein the electric heating controller 14 is connected to the electric heating device 2, the water injection port 11 is provided at the upper end of the tank wall, and the drain valve 12 is provided at the lower end of the tank wall; the electric heating device 2 is provided at the bottom of the tank of the steam tank 1; the steam spray gun 3 is connected to the steam tank 1 through a pipe and is provided at the uppermost end of the tank wall of the steam tank 1. The electric heating device 2 is a heating wire. A fire stove rack 4 is also provided on the bottom surface of the steam tank 1. The bottom of the fire stove rack 4 is provided with the bottom surface of the steam tank 1.
[0028] The application method is to inject water through the water injection port 11 and check the liquid level gauge 13. When the observed liquid level reaches the preset liquid level, stop adding water. Start the electric heating controller 14, and the electric heating device 2 heats the water in the steam tank 1. When the pressure gauge reaches the preset pressure, aim the steam spray gun 3 at the water pipe that needs to be thawed to spray steam. It should be noted that a safety valve 15 is provided on the head of the steam tank 1, which can be used for safe pressure relief when the steam pressure is too high. In addition, for easy movement, a universal wheel 5 is provided.
[0029] After use, the water can be drained through the drain valve 12. In practical applications, the entire direct drinking water pipeline steam thawing device should be prevented from tilting to prevent water from flowing into the steam spray gun 3. Alternatively, a valve is provided on the connecting pipe between the steam spray gun 3 and the steam tank 1 to prevent water from flowing into the steam spray gun 3. Furthermore, a vacuum pump can be provided at the steam spray gun 3 to quickly extract steam.
[0030] During normal use, the direct drinking water pipe steam thawing device is driven to operate by electrical connection. However, in some cases, if it is impossible to connect to electricity, the steam tank 1 is heated by burning a fire on the fire grate 4.
[0031] In a preferred embodiment, a handle is provided on the steam tank 1. The purpose of providing the handle is to make it more convenient to lift the entire drinking water pipe steam thawing device.
[0032] In a preferred embodiment, a counterweight is provided at the middle position of the bottom of the steam tank 1. The purpose of providing the counterweight is to prevent the entire drinking water pipe steam thawing device from tilting.
[0033] In a preferred embodiment, the direct drinking water pipe steam thawing device further comprises: an extension hose connected to the steam spray gun 3. It should be understood that sometimes it is necessary to extend the water vapor deep into the water supply pipe, for example, extend the water vapor 2 meters into the water supply pipe to spray the water vapor on the pipe, but the steam spray gun 3 cannot enter. Therefore, it is necessary to connect the steam spray gun 3 to the extension hose.
[0034] The utility model discloses a direct drinking water pipe steam thawing device, which heats water to generate high-pressure steam by arranging an electric heating device 2 at the bottom of a steam tank 1, and then sprays the high-pressure steam through a steam spray gun 3 to melt ice in the water pipe. Therefore, the utility model can thaw frozen water pipes efficiently and simply.
[0035] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A direct drinking water pipe steam thawing device, characterized in that: include: Steam tanks, electric heating devices and steam lances; The tank wall of the steam tank is provided with a water injection port, a water discharge valve, an observation liquid level gauge, a pressure gauge and an electric heating controller, and a safety valve is provided on the head of the steam tank; wherein the electric heating controller is connected to the electric heating device, the water injection port is provided at the upper end of the tank wall, and the water discharge valve is provided at the lower end of the tank wall; The electric heating device is arranged at the bottom of the steam tank; The steam spray gun is connected to the steam tank through a pipe and is arranged at the uppermost end of the tank wall of the steam tank.
2. A direct drinking water pipe steam thawing device according to claim 1, characterized in that: The direct drinking water pipeline steam thawing device also includes: a stove rack arranged on the bottom surface of the steam tank.
3. A direct drinking water pipe steam thawing device according to claim 1, characterized in that: The direct drinking water pipe steam thawing device also includes: a universal wheel.
4. A direct drinking water pipe steam thawing device according to claim 1, characterized in that: The steam tank is provided with a heat-insulating layer.
5. A direct drinking water pipe steam thawing device according to claim 1, characterized in that: The electric heating device is a heating wire.
6. A direct drinking water pipe steam thawing device according to claim 1, characterized in that: The steam tank is provided with a handle.
7. A direct drinking water pipe steam thawing device according to claim 1, characterized in that: A counterweight is arranged at the middle position of the bottom of the steam tank.
8. The direct drinking water pipe steam thawing device according to claim 1, characterized in that: The direct drinking water pipeline steam thawing device also includes: an extension hose connected to the steam spray gun.