Temperature difference method shoe washing machine

Abstract

The invention discloses a temperature difference method shoe washing machine, and relates to the technical field of shoe washing machines, the temperature difference method shoe washing machine comprises a supporting seat, a shoe washing cylinder, a temperature difference method shoe washing mechanism and a water circulation mechanism, and the temperature difference method shoe washing mechanism comprises a temperature control type hot water washing assembly and a temperature control type cold water washing assembly; the hot water tank and the water pump are sequentially and fixedly connected to the outer wall of the top of the supporting base, the cold and hot water high-pressure spray head assembly is communicated with the water supply end of the water pump through a hot water pipe, and the heating rod and the hot water temperature sensor are sequentially and fixedly embedded in the top of the hot water tank. The surface of an object is heated and flushed through the temperature control type hot water cleaning assembly, so that stains are softened or expanded, then the temperature control type cold water cleaning assembly is used for rapidly flushing with cold water, in this way, the stains are stripped from the surface through the hot and cold alternate cleaning mode by means of contractility generated by temperature difference, the stains are removed in a physical mode, and the cleaning efficiency is improved. The dependence on a chemical cleaning agent can be reduced, so that the method is more environment-friendly.

Description

Technical Field

[0001] The invention relates to the technical field of shoe washing machines, and in particular to a shoe washing machine using a temperature difference method. Background Art

[0002] With the continuous advancement of science and technology, people's hands are gradually freed from heavy physical labor. Especially today when the pace of life is gradually accelerating, people have become accustomed to using machine washing instead of hand washing to clean clothes and other items. Therefore, shoe washing machines are becoming more and more popular.

[0003] Some existing shoe washing machines mainly use high-pressure washing to remove surface stains, but this method is too dependent on chemical cleaning agents, and is therefore less environmentally friendly. In addition, during the washing process, water resources cannot be recycled, which can easily lead to serious waste of water resources. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a temperature difference method shoe washing machine.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A temperature difference shoe washing machine comprises a support seat and a shoe washing barrel, a temperature difference shoe washing mechanism and a water circulation mechanism, and the temperature difference shoe washing mechanism comprises a temperature-controlled hot water washing component and a temperature-controlled cold water washing component;

[0007] The temperature-controlled hot water cleaning assembly comprises a hot water tank and a water pump which are fixedly connected to the top of the support seat in sequence, a hot and cold water high-pressure nozzle assembly which is connected to the water supply end of the water pump through a hot water pipe, and a heating rod and a hot water temperature sensor which are fixedly embedded in the top of the hot water tank in sequence;

[0008] The temperature-controlled cold water cleaning component includes a cold water tank fixedly connected to the top of the support seat in sequence, and a cooling rod and a cold water temperature sensor fixedly embedded in the top of the cold water tank in sequence. The bottom of the cold water tank is connected to the water delivery end of the water pump through a cold water pipe, and a diverter valve is provided at the connection between the water delivery end of the water pump and the hot water tank and the cold water tank.

[0009] As a preferred technical solution, the hot and cold water high pressure nozzle assembly is tilted and located in the shoe washing barrel.

[0010] As a preferred technical solution, the water pumping end of the water pump is connected to the hot water tank and the cold water tank through a pipeline, and the cold water tank is connected to tap water.

[0011] As a preferred technical solution, a main controller is fixedly installed on the top middle outer wall of the support base, and the water pump, heating rod, hot water temperature sensor, cooling rod and cold water temperature sensor are all electrically connected to the main controller.

[0012] As a preferred technical solution, the water circulation mechanism includes a three-way return pipe fixedly connected between the hot water tank and the cold water tank, a detachable filter element mounting shell fixedly connected to the top end of the three-way return pipe and the bottom end of the shoe washing tube, and a multi-stage filter assembly arranged in the detachable filter element mounting shell.

[0013] As a preferred technical solution, the multi-stage filter assembly includes a first filter element, a second filter element and a third filter element which are fixedly connected to a detachable filter element mounting shell from top to bottom, and the filter pore sizes of the first filter element, the second filter element and the third filter element decrease from top to bottom.

[0014] The beneficial effects of the present invention are:

[0015] 1. The present invention first heats and rinses the surface of the object through a temperature-controlled hot water cleaning component to soften or expand the stains, and then quickly rinses with cold water through a temperature-controlled cold water cleaning component. In this way, the stains are peeled off from the surface by the contraction force generated by the temperature difference through the alternating hot and cold cleaning method. The stains are removed by physical means, which can reduce the dependence on chemical cleaning agents and is more environmentally friendly.

[0016] 2. The dirty water after rinsing will flow into the detachable filter element installation shell from the bottom of the shoe washing tube. The dirty water can be fully filtered under the layer-by-layer filtration of the multi-stage filtration component. The filtered water will flow back to the hot water tank and the cold water tank through the three-way return pipe. In this way, the recycling of water resources is realized, which can effectively reduce the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a temperature difference method shoe washing machine proposed by the present invention;

[0018] Figure 2 This is a front view structural schematic diagram of a temperature difference method shoe washing machine proposed by the present invention;

[0019] Figure 3 This is a three-dimensional enlarged structural schematic diagram of a multi-stage filtering component in a temperature difference shoe washing machine proposed by the present invention.

[0020] In the figure: 1. Support seat; 2. Shoe washing tube; 3. Hot water tank; 4. Water pump; 5. Hot water pipe; 6. Cold and hot water high-pressure nozzle assembly; 7. Heating rod; 8. Hot water temperature sensor; 9. Cold water tank; 10. Diverter valve; 11. Cold water pipe; 12. Third filter element; 13. Refrigeration rod; 14. Cold water temperature sensor; 15. Main controller; 16. Three-way return pipe; 17. Removable filter element mounting shell; 18. First filter element; 19. Second filter element. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example

[0023] Reference Figure 1-3 A temperature difference shoe washing machine comprises a support seat 1, a shoe washing tube 2, a temperature difference shoe washing mechanism and a water circulation mechanism, wherein the temperature difference shoe washing mechanism comprises a temperature-controlled hot water washing component and a temperature-controlled cold water washing component;

[0024] In this embodiment, the temperature-controlled hot water cleaning assembly includes a hot water tank 3 and a water pump 4 which are fixedly connected to the outer wall of the top of the support base 1 in sequence, a hot water and cold water high-pressure nozzle assembly 6 which is connected to the water supply end of the water pump 4 through a hot water pipe 5, and a heating rod 7 and a hot water temperature sensor 8 which are fixedly embedded in the top of the hot water tank 3 in sequence, and the water pumping end of the water pump 4 is connected to the hot water tank 3 through a pipeline;

[0025] When the temperature-controlled hot water cleaning component is in use: the water source in the hot water tank 3 is heated by the heating rod 7 to form hot water, and the hot water temperature sensor 8 detects the temperature of the heated water, so that the water source in the hot water tank 3 can be heated to hot water of a required temperature, and then the hot water in the hot water tank 3 is pumped out by the water pump 4 and sent to the hot water high-pressure nozzle assembly 6 through the hot water pipe 5 for spraying for cleaning;

[0026] In this embodiment, the temperature-controlled cold water cleaning assembly includes a cold water tank 9 fixedly connected to the outer wall of the top of the support base 1, and a cooling rod 13 and a cold water temperature sensor 14 fixedly embedded in the top of the cold water tank 9. The bottom of the cold water tank 9 is connected to the water supply end of the water pump 4 through a cold water pipe 11, and a diverter valve 10 is provided at the connection between the water supply end of the water pump 4 and the hot water tank 3 and the cold water tank 9;

[0027] When the temperature-controlled cold water cleaning component is in use: the water source in the cold water tank 9 is cooled by the cooling rod 13 to form cold water, and the cold water temperature sensor 14 detects the temperature of the cooled water, so that the water source in the cold water tank 9 can be cooled to cold water of the required temperature, and then the cold water in the cold water tank 9 is pumped out by the water pump 4 and sprayed out by the cold and hot water high-pressure nozzle assembly 6 for cleaning;

[0028] This embodiment adopts a hot and cold alternating cleaning method. Heating may reduce the viscosity of the stain, while cooling may increase the coagulation of the stain, which helps to remove it. The change in temperature can affect the surface energy of the object surface, thereby affecting the adhesion between the stain and the substrate;

[0029] Furthermore, the hot and cold water high pressure nozzle assembly 6 is tilted, and the hot and cold water high pressure nozzle assembly 6 is located in the shoe washing tube 2. The main controller 15 is fixedly installed on the top middle outer wall of the support seat 1, and the water pump 4, the heating rod 7, the hot water temperature sensor 8, the cooling rod 13 and the cold water temperature sensor 14 are all electrically connected to the main controller 15;

[0030] In this embodiment, the designated heating and cooling temperature and time can be input on the master controller 15 to achieve accurate control of the heating and cooling temperature and time, for example, first use 12-30°C warm water for spraying for 3 minutes, then use cold water 12°C lower than it for spraying for 2 minutes, then use 30-40°C warm water for spraying for 3 minutes, then use cold water 12°C lower than it for spraying for 2 minutes, then use 40-50°C warm water for spraying for 3 minutes, then use cold water 12°C lower than it for spraying for 2 minutes, until the shoes are clean;

[0031] In this embodiment, the water circulation mechanism includes a three-way return pipe 16 fixedly connected between the hot water tank 3 and the cold water tank 9, a detachable filter element mounting shell 17 fixedly connected to the top of the three-way return pipe 16 and the bottom of the shoe washing tube 2, and a multi-stage filter assembly arranged in the detachable filter element mounting shell 17;

[0032] Furthermore, the multi-stage filtering assembly includes a first filter element 18, a second filter element 19 and a third filter element 12 which are fixedly connected to the detachable filter element mounting shell 17 from top to bottom, and the filter pore sizes of the first filter element 18, the second filter element 19 and the third filter element 12 decrease from top to bottom.

[0033] The working principle of this embodiment is as follows: first, the water source in the hot water tank 3 is heated by the heating rod 7 to form hot water, and the hot water temperature sensor 8 detects the temperature of the heated water, so that the water source in the hot water tank 3 can be heated to hot water of a required temperature, and then the hot water in the hot water tank 3 is pumped out by the water pump 4 and sent to the hot water high-pressure nozzle assembly 6 through the hot water pipe 5 for spraying for heating and washing, so as to soften or expand the stains;

[0034] Secondly, the water source in the cold water tank 9 is cooled by the cooling rod 13 to form cold water, and the cold water temperature sensor 14 detects the temperature of the cooled water, so that the water source in the cold water tank 9 can be cooled to cold water of the required temperature, and then the cold water in the cold water tank 9 is pumped out by the water pump 4 and sprayed out by the cold and hot water high-pressure nozzle assembly 6 for cleaning. In this way, stains are removed by hot and cold alternating cleaning, which can reduce dependence on chemical cleaning agents, thereby being more environmentally friendly;

[0035] Finally, the dirty water after rinsing will flow into the detachable filter element mounting shell 17 from the bottom end of the shoe washing tube 2, and the dirty water can be fully filtered under the layer-by-layer filtration of the multi-stage filtration component. The filtered water source will flow back to the hot water tank 3 and the cold water tank 9 through the three-way return pipe 16, thereby realizing the recycling of water resources and effectively reducing the waste of water resources.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A temperature difference shoe washing machine, comprising a support base (1) and a shoe washing tube (2), characterized in that: It also includes a temperature difference shoe washing mechanism and a water circulation mechanism, and the temperature difference shoe washing mechanism includes a temperature-controlled hot water cleaning component and a temperature-controlled cold water cleaning component; The temperature-controlled hot water cleaning assembly comprises a hot water tank (3) and a water pump (4) which are fixedly connected to the top of the support seat (1) in sequence, a hot and cold water high-pressure nozzle assembly (6) which is connected to the water supply end of the water pump (4) through a hot water pipe (5), and a heating rod (7) and a hot water temperature sensor (8) which are fixedly embedded in the top of the hot water tank (3) in sequence; The temperature-controlled cold water cleaning component comprises a cold water tank (9) fixedly connected to the top of a support seat (1) in sequence, and a cooling rod (13) and a cold water temperature sensor (14) fixedly embedded in the top of the cold water tank (9) in sequence. The bottom of the cold water tank (9) is connected to the water supply end of a water pump (4) through a cold water pipe (11), and a diverter valve (10) is provided at the connection between the water supply end of the water pump (4) and the hot water tank (3) and the cold water tank (9).

2. A temperature difference shoe washing machine according to claim 1, characterized in that: The hot and cold water high pressure spray head assembly (6) is arranged obliquely, and the hot and cold water high pressure spray head assembly (6) is located in the shoe washing tube (2).

3. A temperature difference shoe washing machine according to claim 1, characterized in that: The water pump end of the water pump (4) is connected to the hot water tank (3) and the cold water tank (9) through a pipeline, and the cold water tank (9) is connected to tap water.

4. A temperature difference shoe washing machine according to claim 1, characterized in that: A main controller (15) is fixedly mounted on the top middle outer wall of the support base (1), and the water pump (4), the heating rod (7), the hot water temperature sensor (8), the cooling rod (13) and the cold water temperature sensor (14) are all electrically connected to the main controller (15).

5. A temperature difference shoe washing machine according to claim 1, characterized in that: The water circulation mechanism comprises a three-way water return pipe (16) fixedly connected between the hot water tank (3) and the cold water tank (9), a detachable filter element mounting shell (17) fixedly connected to the top end of the three-way water return pipe (16) and the bottom end of the shoe washing tube (2), and a multi-stage filter assembly arranged in the detachable filter element mounting shell (17).

6. A temperature difference shoe washing machine according to claim 5, characterized in that: The multi-stage filter assembly comprises a first filter element (18), a second filter element (19) and a third filter element (12) which are fixedly connected to a detachable filter element mounting shell (17) in sequence from top to bottom, and the filter pore sizes of the first filter element (18), the second filter element (19) and the third filter element (12) decrease in sequence from top to bottom.

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