Device for preventing water vapor from condensing

Abstract

The invention discloses a device for preventing water vapor from condensing, and belongs to the technical field of scrubbers, the device comprises a casing, a water outlet pipe is mounted on the casing, the water outlet pipe is used for connecting a water tank and an electromagnetic pump, the electromagnetic pump is connected with a heating boiler through a pipeline, the heating boiler is connected with an electromagnetic valve through a pipeline, and the electromagnetic valve is connected with the water tank. The electromagnetic valve is used for controlling on-off of steam and is connected with the cleaning water plate through a water path through pipe, the water path through pipe is installed in the middle of the heat storage and heat preservation component in a penetrating mode, and the heat storage and heat preservation component is used for storing heat and energy when the steam circulates and releasing heat when the steam is closed to prevent the steam in the water path through pipe from condensing. According to the device for preventing the water vapor from condensing, heat preservation can be conducted on a water source in a pipeline through the heating body during use, meanwhile, the heat conduction part is arranged on the side edge of the heating body, and condensation of the steam in the steam channel is avoided through heat release of the heating body by means of heat storage of the heat conduction part when the steam is closed.

Description

Technical Field

[0001] The invention relates to the technical field of floor scrubbers, and in particular to a device for preventing water vapor from condensing. Background Art

[0002] A water spraying device is often provided in a floor scrubber to spray water on the roller brush or the ground to achieve the purpose of roller brush washing. In order to ensure that the floor scrubber has a good cleaning effect, a heating component is usually provided inside the floor scrubber to convert cold water into hot water or steam for use.

[0003] For example, a floor scrubber with publication number CN218515693U comprises a clean water tank, a water pump, a heater and a floor brush assembly, wherein the floor brush assembly comprises a floor brush shell, a roller brush rotatably mounted on the floor brush shell and a water spraying member mounted on the floor brush shell, the input end of the water pump is connected to a water outlet pipe of the clean water tank, the output end of the water pump is connected to an input end of the heater, the output end of the heater is connected to the water spraying member, a nozzle facing the ground and / or the roller brush is provided on the water spraying member, the heater can directly spray cold water through the nozzle, and the heater can also heat cold water to generate hot water or steam and then spray it through the nozzle.

[0004] The above-mentioned prior art has the following technical problems: the existing floor scrubber can heat cold water to generate hot water or steam by turning on the heater when in use. However, the heater can only play a heating role when in use, which is not convenient for heat storage and energy storage. It needs to be turned on all the time to keep the steam or hot water inside the pipe from condensing. Therefore, it consumes too much electricity when the heater is turned on all the time, which causes excessive power loss.

[0005] Therefore, we propose a device to prevent water vapor condensation in order to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a device for preventing water vapor from condensing, so as to solve the problem raised in the above background technology that the existing floor scrubbers on the market can heat cold water to generate hot water or steam by turning on the heater when in use, but the heater can only play a heating role when in use, which is not convenient for heat storage and energy storage. It needs to be turned on all the time to keep the steam or hot water inside the pipe from condensing. Therefore, the heater needs to consume too much electricity when it is turned on all the time, which causes excessive power loss.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for preventing water vapor condensation, comprising a casing, a water outlet pipe installed on the casing, the water outlet pipe is used to connect a water tank and an electromagnetic pump, the electromagnetic pump is connected to a heating boiler through a pipeline, the heating boiler is connected to a solenoid valve through a pipeline, the solenoid valve is used to control the on and off of steam, the solenoid valves are interconnected through a waterway pipe and a cleaning water plate, and also includes: the waterway pipe is installed through the middle of a heat storage and heat insulation component, the heat storage and heat insulation component is used to store heat and energy when steam is circulating, and release heat when the steam is closed to prevent steam condensation in the waterway pipe.

[0008] Preferably, the electromagnetic pump can control the water flow to the heating boiler by adjusting the current, and a detachable filter valve is provided at the water inlet end of the heating boiler.

[0009] By adopting the above technical solution, the water flow of the heating boiler can be controlled by setting the electromagnetic pump, and the water source can be filtered by setting the filter valve.

[0010] Preferably, the water channel through pipe is configured to be made of a heat-conducting metal material, and the heat-conducting metal material of the water channel through pipe is copper.

[0011] By adopting the above technical solution, the thermal conductivity of the water channel pipe can be improved by using the heat-conducting metal material of the water channel pipe.

[0012] Preferably, the heat storage and heat preservation component includes a support frame, a steam channel, a locking member, a heating element and a heat conducting member; A steam channel is installed on the inner side of the support frame, and the support frame is fixed on the casing through a locking piece. A heating element is installed below the steam channel, and a heat-conducting element is installed on the side of the heating element.

[0013] By adopting the above technical solution, the support frame can be stably fixed on the casing through the setting of the locking piece.

[0014] Preferably, a hollow trough body for the water channel through which the water channel through-tube passes is opened in the middle of the steam channel, and a section of the water channel through-tube inside the hollow trough body in the middle of the steam channel is arranged as a continuous "S"-shaped structure.

[0015] By adopting the above technical solution, the "S"-shaped structure of the water channel pipe inside the steam channel can increase the flow time of steam in the water channel pipe and increase the heat absorption effect of the heating element and the heat conductor.

[0016] Preferably, a plurality of locking members are evenly distributed on the side of the support frame, and the locking members are configured as bolts.

[0017] By adopting the above technical solution, the stability of the connection between the support frame and the casing can be improved by setting the bolts.

[0018] Preferably, the upper surface of the heating element is tightly fitted with the lower surface of the steam channel, and the lower surface and side wall of the heating element are fitted with the heat conductor, and the upper surface of the heat conductor is in contact with the lower surface of the steam channel.

[0019] By adopting the above technical solution, the steam channel and the heating element are fitted together. When steam flows through the inside of the steam channel, the steam channel absorbs heat and then transfers the heat to the heating element.

[0020] Preferably, the steam channel, the heating element and the heat-conducting member are all made of heat-conducting metal materials, and the longitudinal section of the heat-conducting member is set to a "U"-shaped structure.

[0021] By adopting the above technical solution, the steam channel, the heating element and the heat-conducting member are made of heat-conducting metal materials, so that the heat can be transferred between the three.

[0022] Preferably, a heat insulation board is fixedly mounted on the upper end of the support frame, and the heat insulation board is used to reduce the amount of heat lost in useless directions.

[0023] By adopting the above technical solution, the heat utilization rate can be improved and the useless loss of heat can be reduced through the installation of the heat insulation board.

[0024] Compared with the prior art, the present invention has the following beneficial effects: the device for preventing water vapor condensation can keep the water source in the pipeline warm through the heating element when in use, and a heat-conducting component is arranged on the side of the heating element, and the heat storage of the heat-conducting component is utilized to prevent the steam in the steam channel from condensing when the steam is turned off through the heat release of the heating element; 1. An electromagnetic pump is provided, through which the water in the water tank is supplied to the heating boiler under a certain pressure. The electromagnetic pump can control the water flow to the boiler by adjusting the current. When the water flow is too large, high-temperature water is generated, which can be used to clean the roller brush. When the water flow is controlled to be small, steam is formed, and the steam is used for high-temperature sterilization; 2. A steam channel is provided. When steam flows in the water channel, the steam channel can transfer the heat to the heating element and the heat conductor after absorbing the heat, so as to realize the heat transfer and heat storage among the three. When the steam is turned off, the heat of the heating element can be transferred to the steam channel and the heat conductor respectively. The steam in the water channel is heated to prevent the condensation of the steam, and the water channel is also prevented from cooling down too quickly. When the temperature rises next time, it takes a long time to increase the temperature of the water channel. After the heat conductor is heated, it can heat and dry other fitting parts. 3. A heat insulation board is provided, which can reduce the amount of heat dissipated in useless directions. At the same time, the water pipe is in an "S" shape inside the steam channel, thereby increasing the length of time that steam flows in the water pipe and improving the temperature rise and heat absorption effect of the steam channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the top view structure of the present invention; Figure 2 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the support frame and waterway pipe structure of the present invention; Figure 4 It is a schematic diagram of the structure of the heating element and the heat conducting member of the present invention.

[0026] In the figure: 1, casing; 2, water outlet pipe; 3, electromagnetic pump; 4, heating boiler; 5, electromagnetic valve; 6, water channel; 7, heat storage and heat preservation component; 701, support frame; 702, steam channel; 703, locking part; 704, heating element; 705, heat conducting part; 8, cleaning water plate; 9, heat insulation board. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1-Figure 4In the existing floor scrubber, when in use, the heater can heat cold water to generate hot water or steam. However, the heater can only play a heating role when in use, which is not convenient for heat storage and energy storage. It needs to be turned on all the time to keep the steam or hot water inside the pipe from condensing. Therefore, the heater needs to consume too much electric energy when it is turned on all the time, which causes excessive power loss. In order to solve this technical problem, the present embodiment discloses the following technical content, including a casing 1, a water outlet pipe 2 is installed on the casing 1, and the water outlet pipe 2 is used to connect a water tank and an electromagnetic pump 3. The electromagnetic pump 3 is connected to a heating boiler 4 through a pipeline. The heating boiler 4 is connected to an electromagnetic valve 5 through a pipeline. The electromagnetic valve 5 is used to control the on and off of steam. The electromagnetic valve 5 is connected to the cleaning water plate 8 through a water channel pipe 6. It also includes: the water channel pipe 6 is installed through the middle of the heat storage and heat preservation component 7, and the heat storage and heat preservation component 7 is used to store heat and energy when the steam flows, and release heat when the steam is turned off to prevent the steam in the water channel pipe 6 from condensing. The electromagnetic pump 3 can control the water flow to the heating boiler 4 by adjusting the current, and a detachable filter valve is provided at the water inlet end of the heating boiler 4. The waterway pipe 6 is configured to be made of a heat-conducting metal material, and the heat-conducting metal material of the waterway pipe 6 is copper. The heat storage and heat preservation component 7 includes a support frame 701, a steam channel 702, a locking member 703, a heating element 704 and a heat-conducting member 705; a steam channel 702 is installed on the inner side of the support frame 701, and the support frame 701 is fixed to the casing 1 by a locking member 703, a heating element 704 is installed below the steam channel 702, and a heat-conducting member 705 is installed on the side of the heating element 704. There are multiple locking members 703 evenly distributed on the side of the support frame 701, and the locking members 703 are set as bolts. The upper surface of the heating element 704 is closely fitted with the lower surface of the steam channel 702, and the lower surface and side wall of the heating element 704 are fitted with the heat conductive member 705, and the upper surface of the heat conductive member 705 is in contact with the lower surface of the steam channel 702. The steam channel 702, the heating element 704 and the heat conductive member 705 are all made of heat conductive metal material, and the longitudinal section of the heat conductive member 705 is set as a "U"-shaped structure.

[0029] When in use, the electromagnetic pump 3 is used to supply the water in the water tank to the heating boiler 4 at a certain pressure. The heating boiler 4 vaporizes the water at high temperature to form steam. The steam flows to the electromagnetic valve 5 through the pipeline. Through the electromagnetic valve 5 and the water channel 6, the water source flows through the heat storage and heat preservation component 7 to the cleaning water plate 8. When the steam flows inside the water channel 6, when the water channel 6 passes through the steam channel 702, the steam channel 702 can absorb the heat emitted by the steam. After absorbing the heat, the steam channel 702 can transfer the heat to the heating element 704 and the heat conducting member 705 below, so that the steam channel 702 and the heating element 704 are Heat is transferred between the three, and when the solenoid valve 5 closes the circulating steam, the heat absorbed by the heating element 704 can be transferred back to the steam channel 702 and the heat conductor 705. After the steam channel 702 is heated, it can heat the water channel 6 to avoid condensation of steam inside the water channel 6. At the same time, the heating of the water channel 6 can also reduce the heat energy required for heating the water channel 6 next time. After the heat conductor 705 is heated, it can transfer the heat to other parts that are attached to it, and the attached parts can be the roller of the scrubber, thereby realizing heating and drying of the roller of the scrubber.

[0030] Embodiment 2: The technical contents disclosed in this embodiment are further improvements made on the basis of the above-mentioned embodiment 1. This embodiment discloses the following technical contents: a hollow trough body for the waterway through pipe 6 to pass through is opened in the middle of the steam channel 702, and a section of the waterway through pipe 6 inside the hollow trough body in the middle of the steam channel 702 is set as a continuous "S" shaped structure.

[0031] When hot water or steam is transported in the waterway pipe 6, the waterway pipe 6 passes through the middle hollow groove body of the steam channel 702, so that the heat of the hot water or steam can be transferred to the steam channel 702 and absorbed by it. The waterway pipe 6 is set as an "S" shape structure on the steam channel 702, so as to increase the flow time of the hot water or steam inside the waterway pipe 6, thereby improving the heat absorption and energy storage effect of the steam channel 702.

[0032] Embodiment 3: The technical contents disclosed in this embodiment are further improvements made on the basis of the above-mentioned embodiments 1 and 2. This embodiment discloses the following technical contents: a heat insulation board 9 is fixedly installed on the upper end of the support frame 701, and the heat insulation board 9 is used to reduce the amount of heat loss in useless directions.

[0033] Since a heat insulation board 9 is installed on the upper end of the support frame 701, after the steam channel 702 absorbs heat, the consumption of the steam channel 702 in the direction of the heat insulation board 9 can be reduced, so that the heat can be mainly applied to the required places.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preventing water vapor condensation, comprising a housing (1), wherein a water outlet pipe (2) is installed on the housing (1), wherein the water outlet pipe (2) is used to connect a water tank and an electromagnetic pump (3), wherein the electromagnetic pump (3) is connected to a heating boiler (4) via a pipeline, wherein the heating boiler (4) is connected to an electromagnetic valve (5) via a pipeline, wherein the electromagnetic valve (5) is used to control the on and off of steam, wherein the electromagnetic valve (5) is connected to a cleaning water plate (8) via a waterway through pipe (6), wherein the device is characterized in that: Also includes: The water channel through pipe (6) is installed through the middle of the heat storage and heat preservation component (7), and the heat storage and heat preservation component (7) is used to store heat and energy when steam is circulated, and release heat when the steam is shut off to prevent condensation of steam in the water channel through pipe (6).

2. A device for preventing water vapor condensation according to claim 1, characterized in that: The electromagnetic pump (3) can control the water flow rate supplied to the heating boiler (4) by adjusting the current, and a detachable filter valve is provided at the water inlet end of the heating boiler (4).

3. The device for preventing water vapor condensation according to claim 1, characterized in that: The water channel through pipe (6) is configured to be made of a heat-conducting metal material, and the heat-conducting metal material of the water channel through pipe (6) is copper.

4. The device for preventing water vapor condensation according to claim 1, characterized in that: The heat storage and heat preservation component (7) comprises a support frame (701), a steam channel (702), a locking member (703), a heating element (704) and a heat conducting member (705); A steam channel (702) is installed on the inner side of the support frame (701), and the support frame (701) is fixed to the casing (1) via a locking member (703). A heating element (704) is installed below the steam channel (702), and a heat conducting member (705) is installed on the side of the heating element (704).

5. The device for preventing water vapor condensation according to claim 4, characterized in that: A hollow groove body is provided in the middle of the steam channel (702) for the water channel through-tube (6) to pass through, and a section of the water channel through-tube (6) inside the hollow groove body in the middle of the steam channel (702) is arranged as a continuous "S"-shaped structure.

6. The device for preventing water vapor condensation according to claim 4, characterized in that: A plurality of locking members (703) are evenly distributed on the side of the support frame (701), and the locking members (703) are configured as bolts.

7. The device for preventing water vapor condensation according to claim 4, characterized in that: The upper surface of the heating element (704) is tightly fitted with the lower surface of the steam channel (702), the lower surface and the side wall of the heating element (704) are fitted with the heat conducting element (705), and the upper surface of the heat conducting element (705) is in contact with the lower surface of the steam channel (702).

8. The device for preventing water vapor condensation according to claim 4, characterized in that: The steam channel (702), the heating element (704) and the heat-conducting member (705) are all made of a heat-conducting metal material, and the longitudinal section of the heat-conducting member (705) is configured as a "U"-shaped structure.

9. The device for preventing water vapor condensation according to claim 4, characterized in that: A heat insulation board (9) is fixedly mounted on the upper end of the support frame (701), and the heat insulation board (9) is used to reduce the amount of heat lost in useless directions.

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