CN211027238U - L type steam cleaning equipment - Google Patents
L type steam cleaning equipment Download PDFInfo
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- CN211027238U CN211027238U CN201921313746.2U CN201921313746U CN211027238U CN 211027238 U CN211027238 U CN 211027238U CN 201921313746 U CN201921313746 U CN 201921313746U CN 211027238 U CN211027238 U CN 211027238U
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Abstract
The utility model provides an L type steam cleaning equipment, includes water tank, high pressure water pump, L type steam generator, three way control valve, steam gun, control center, water tank, high pressure water pump, L type steam generator, three way control valve, steam gun connect gradually, L type steam generator includes horizontal chamber portion and the vertical chamber portion that communicates each other, horizontal chamber portion lower extreme intercommunication high pressure water pump, horizontal chamber portion one side is equipped with the steam heating subassembly that inserts in L type steam generator, steam heating subassembly connection control center, horizontal chamber portion upper end is equipped with connection control center's temperature detection module, temperature detection module is used for detecting the temperature of liquid in the L type steam generator, vertical chamber portion is from last to being equipped with steam outlet pipe and steam humidification outlet pipe down in proper order, steam outlet pipe and steam humidification outlet pipe all communicate three way control valve, three way control valve is used for adjusting the proportion of steam and hot water.
Description
Technical Field
The utility model relates to a heating field, concretely relates to L type steam cleaning equipment.
Background
The existing common steam cleaning machine equipment is characterized in that: bulky, power is big, heat up slowly, preheat time long, can not carry out temperature automatic control, the dry humidity of steam can not adjust, steam pressure is less, leads to steam cleaning machine's practicality very poor, and service environment receives great influence, for example: the power supply with enough power is needed for generating enough pressure and stable steam, and the power of the steam car washer can be met only under the condition of industrial electric power, so that the use and application range of the common steam washer are greatly restricted.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides an L type steam cleaning equipment:
an L type steam cleaning device comprises a water tank, a high-pressure water pump, a L type steam generator, a three-way regulating valve, a steam gun and a control center, wherein the water tank, the high-pressure water pump, the L type steam generator, the three-way regulating valve and the steam gun are sequentially connected, the L type steam generator comprises a horizontal chamber part and a vertical chamber part which are mutually communicated, the lower end of the horizontal chamber part is communicated with the high-pressure water pump,
horizontal cavity portion one side is equipped with the steam heating element who inserts in L type steam generator, steam heating element connection control center, horizontal cavity portion upper end is equipped with connection control center's temperature detection module, temperature detection module is used for detecting the temperature of L type steam generator interior liquid, vertical cavity portion is from last to being equipped with steam outlet pipe and steam humidification outlet pipe down in proper order, steam outlet pipe and steam humidification outlet pipe all communicate three-way control valve, three-way control valve is used for adjusting steam and hydrothermal proportion.
Preferably, the temperature detection module comprises a first temperature sensor connected with a control center, the first temperature sensor is used for detecting the temperature of liquid in the L-type steam generator, the steam heating assembly comprises a plurality of groups of steam heating pipes, the first temperature sensor sends detected temperature information to the control center, the control center controls the starting number of the steam heating pipes according to the detected temperature value, and the starting number of the steam heating pipes is reduced along with the increase of the temperature.
Preferably, the multiple groups of steam heating pipes of the steam heating assembly are respectively connected with an external power supply through different mutually isolated circuits.
Preferably, the temperature detection module comprises a second temperature sensor connected with the control center, and the control center stops heating of the steam heating assembly when the second temperature sensor detects that the temperature of the liquid in the L type steam generator is higher than a set maximum value.
Preferably, one side of the vertical chamber part is sequentially provided with a high water level liquid level sensor and a low water level liquid level sensor from top to bottom, the high water level liquid level sensor and the low water level liquid level sensor are both connected with the control center and used for detecting the water level in the vertical chamber part, and when the liquid level in the vertical chamber part is lower than the detection position of the low water level liquid level sensor, the control center stops heating of the steam heating assembly, so that the L type steam generator is prevented from being damaged due to ultrahigh dry-burning temperature in a water-free state.
Preferably, the vertical chamber part is connected with a pressure switch, the pressure switch is connected with the steam heating assembly, and when the steam pressure value detected by the pressure switch is higher than a set pressure value, the pressure switch stops heating of the steam heating assembly, so that an over-high pressure explosion event caused by continuous heating of the steam heating assembly is prevented.
Preferably, the water tank is provided with a water level control valve communicated with an external water source, a first liquid level sensor is arranged in the water tank, the position of the first liquid level sensor is lower than that of the water level control valve, and when the first liquid level sensor detects that the liquid level is lower than a set value, the control center stops pumping water of the high-pressure water pump.
The utility model discloses following beneficial effect has: the heating body has small volume and high heating speed, and the volume of the heating body is only one tenth of that of a common steam cleaning machine, so that the water heating speed is improved by ten times under the condition of the same power;
drawings
Fig. 1 is a schematic structural diagram of the embodiment.
1. The steam humidifying device comprises a water tank, a high-pressure water pump, a 3, L type steam generator, a 31, a horizontal cavity part, a 32, a vertical cavity part, a 4, a three-way adjusting valve, a 5, a steam gun, a 6, a control center, a 7, a steam heating pipe, a 8, a steam outlet pipe, a 9, a steam humidifying water outlet pipe, a 10, a first temperature sensor, a 11, a second temperature sensor, a 12, a high water level liquid level sensor, a 13, a low water level liquid level sensor, a 14, a pressure switch, a 15, a first liquid level sensor, a 16 and a water level control valve.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
The embodiment of the L type steam cleaning equipment comprises a water tank 1, a high-pressure water pump 2, a L type steam generator 3, a three-way adjusting valve 4, a steam gun 5 and a control center 6, wherein the water tank 1, the high-pressure water pump 2, the L type steam generator 3, the three-way adjusting valve 4 and the steam gun 5 are sequentially connected, the L type steam generator 3 comprises a horizontal chamber part 31 and a vertical chamber part 32 which are mutually communicated, the lower end of the horizontal chamber part 31 is communicated with the high-pressure water pump 2, a steam heating assembly inserted into the L type steam generator 3 is arranged on one side of the horizontal chamber part 31 and connected with the control center 6, a temperature detection module connected with the control center 6 is arranged at the upper end of the horizontal chamber part 31 and used for detecting the temperature of liquid in the L type steam generator 3, a steam outlet pipe 8 and a steam humidifying water outlet pipe 9 are sequentially arranged on the vertical chamber part 32, the steam outlet pipe 8 and the steam humidifying water outlet pipe 9 are both communicated with the steam humidifying water outlet pipe 4, the three-way adjusting valve 4 is used for adjusting the steam outlet of a steam wrench, when the three-way adjusting valve is used for adjusting the humidity, the humidity adjusting valve, and the humidity adjusting valve is used for adjusting, when the humidity adjusting of a steam wrench is used for adjusting the humidity adjusting high-temperature adjusting valve, the humidity adjusting valve is used for adjusting high-temperature adjusting, and the humidity adjusting valve, when the humidity adjusting valve, the humidity adjusting valve is used for adjusting valve, the humidity adjusting valve.
The temperature detection module comprises a first temperature sensor 10 and a second temperature sensor 11 which are both connected with a control center 6, the first temperature sensor 10 is used for detecting a low-temperature area, the second temperature sensor 11 is mainly used for detecting a high-temperature area, even if one of the other two temperature sensors fails, the other sensor can generate an effect to effectively avoid high-temperature burning failure, the first temperature sensor 10 is used for detecting the temperature of liquid in the L type steam generator 3, the steam heating assembly comprises 3 groups of steam heating pipes 7, the first temperature sensor 10 sends detected temperature information to the control center 6, the control center 6 controls the starting number of the steam heating pipes 7 according to the detected temperature value, the starting number of the steam heating pipes 7 is reduced along with the rise of the temperature, the steam heating pipes 7 carry out different working modes under different temperatures, for example, when the temperature of the steam cleaning machine reaches 150 ℃, one group of 4 kilowatt steam heating pipes 7 in the steam cleaning machine group is simultaneously in a rapid heating state, when the temperature of the steam cleaning machine reaches 150 ℃, the temperature of the 3 group of the steam heating pipes reaches 150 ℃, the steam cleaning machine reaches the temperature, the temperature of the steam heating pipe group, the steam heating pipe 7 is automatically stopped, the temperature of the steam cleaning machine, the steam heating pipe group reaches the temperature of the steam cleaning machine, the steam heating pipe group, the temperature of the steam heating pipe reaches 180, the steam heating pipe reaches the temperature of the steam heating pipe group, the temperature of the steam heating pipe reaches the steam cleaning machine, and the steam heating pipe 3 group, the steam heating pipe reaches the temperature of the steam heating pipe, the steam cleaning machine, the steam heating pipe reaches the temperature of the steam heating module, the steam heating pipe reaches the steam heating module, the steam heating pipe, the temperature of the steam heating pipe reaches the steam heating module, the.
The heating element of the L type frequency conversion steam cleaning machine adopts 3 groups of 4 kilowatt heating tubes which are separately separated (in order to prevent the power supply air switch tripping caused by the full load operation of a single household electric wire, the single 4 kilowatt power is designed to be freely adjusted by the steam pressure of 0-4 kilowatts through a circuit control board), the heating element is powered by 3 different lines, and the high power of 3 kilowatts 4-12 kilowatts is generated to be saturated, so that the purpose of sufficiently cleaning the steam of household appliances, machines or other objects is achieved.
L type steam generator 3 water level detection control, wherein one side of the vertical chamber part 32 is provided with a high water level liquid level sensor 12 and a low water level liquid level sensor 13 from top to bottom in sequence, the high water level liquid level sensor 12 and the low water level liquid level sensor 13 are both connected with the control center 6 for detecting the water level in the vertical chamber part 32, when the liquid level in the vertical chamber part 32 is lower than the detection position of the low water level liquid level sensor 13, the control center 6 stops the heating of the steam heating component, thereby preventing the L type steam generator 3 from being damaged due to ultrahigh dry heating temperature in a water-free state.
When the water level sensor 13 does not detect the water level when the steam generator is started, the clicked water inlet pump injects water into the L type steam generator 3, meanwhile, when the low water level sensor 13 does not detect the water level, the steam heating pipe 7 of the L type steam generator 3 does not perform heating operation, only when the low water level sensor 13 of the L type steam generator 3 detects the water level, the steam heating pipe 7 performs heating operation, so that the situation that the L type steam generator 3 is damaged due to ultrahigh dry burning temperature in a water-free state is prevented, when the water level of the L type steam generator 3 reaches the water level detection of the high water level sensor 12, the water inlet pump stops water supplementing operation, when the water level of the L type steam generator 3 is lower than the detection water level of the high water level sensor 12, the start-up operation is normal, a space is reserved for the L type steam generator 3, and the steam at the steam outlet of the L type steam generator 3 is ensured to be relatively dry.
The vertical chamber part 32 is connected with a pressure switch 14, the pressure switch 14 is connected with a steam heating component, when the steam pressure value detected by the pressure switch 14 is higher than a set pressure value, the pressure switch 14 stops heating of the steam heating component, and accordingly, the steam heating component is prevented from continuously heating to cause an over-high pressure explosion event.
The water tank 1 is provided with a water level control valve 16 communicated with an external water source, a first liquid level sensor 15 is arranged in the water tank 1, the position of the first liquid level sensor 15 is lower than that of the water level control valve 16, and when the first liquid level sensor 15 detects that the liquid level is lower than a set value, the control center 6 stops pumping water of the high-pressure water pump 2.
It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.
Claims (7)
1. An L type steam cleaning device is characterized by comprising a water tank (1), a high-pressure water pump (2), a L type steam generator (3), a three-way regulating valve (4), a steam gun (5) and a control center (6), wherein the water tank (1), the high-pressure water pump (2), the L type steam generator (3), the three-way regulating valve (4) and the steam gun (5) are sequentially connected, the L type steam generator (3) comprises a horizontal chamber part (31) and a vertical chamber part (32) which are mutually communicated, the lower end of the horizontal chamber part (31) is communicated with the high-pressure water pump (2),
horizontal cavity portion (31) one side is equipped with the steam heating element who inserts in L type steam generator (3), steam heating element connection control center (6), horizontal cavity portion (31) upper end is equipped with the temperature detection module of connection control center (6), the temperature detection module is used for detecting the temperature of L type steam generator (3) interior liquid, vertical cavity portion (32) are from last to being equipped with steam outlet pipe (8) and steam humidification outlet pipe (9) down in proper order, steam outlet pipe (8) and steam humidification outlet pipe (9) all communicate three-way control valve (4), three-way control valve (4) are used for adjusting steam and hydrothermal proportion.
2. L type steam cleaning equipment according to claim 1, wherein the temperature detection module comprises a first temperature sensor (10) connected to the control center (6), the first temperature sensor (10) is used to detect the temperature of the liquid in L type steam generator (3), the steam heating assembly comprises a plurality of groups of steam heating pipes (7), the first temperature sensor (10) sends the detected temperature information to the control center (6), the control center (6) controls the number of activated steam heating pipes (7) according to the detected temperature value, and the number of activated steam heating pipes (7) decreases with the increase of temperature.
3. An L-type steam cleaning device according to claim 2, wherein the multiple groups of steam heating pipes (7) of the steam heating assembly are respectively connected to an external power source through different isolated circuits.
4. An L-type steam washing device according to claim 2, characterized in that the temperature detection module comprises a second temperature sensor (11) connected to the control center (6), the control center (6) stopping the heating of the steam heating element when the second temperature sensor (11) detects that the temperature of the liquid in the L-type steam generator (3) is higher than a set maximum value.
5. An L type steam cleaning device according to claim 1, wherein a high water level liquid level sensor (12) and a low water level liquid level sensor (13) are sequentially provided on one side of the vertical chamber part (32) from top to bottom, both the high water level liquid level sensor (12) and the low water level liquid level sensor (13) are connected to the control center (6) for detecting the water level in the vertical chamber part (32), and when the liquid level in the vertical chamber part (32) is lower than the detection position of the low water level liquid level sensor (13), the control center (6) stops the heating of the steam heating assembly.
6. An L-type steam cleaning device according to claim 1, wherein the vertical chamber portion (32) is connected to a pressure switch (14), the pressure switch (14) is connected to the steam heating unit, and the pressure switch (14) stops heating of the steam heating unit when the pressure value of the steam detected by the pressure switch (14) is higher than a set pressure value.
7. An L type steam cleaning equipment according to claim 1, wherein the water tank (1) is provided with a water level control valve (16) communicated with an external water source, the water tank (1) is provided with a first liquid level sensor (15), the first liquid level sensor (15) is positioned lower than the water level control valve (16), and the control center (6) stops the pumping of the high pressure water pump (2) when the first liquid level sensor (15) detects that the liquid level is lower than a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313746.2U CN211027238U (en) | 2019-08-08 | 2019-08-08 | L type steam cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313746.2U CN211027238U (en) | 2019-08-08 | 2019-08-08 | L type steam cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027238U true CN211027238U (en) | 2020-07-17 |
Family
ID=71532216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921313746.2U Expired - Fee Related CN211027238U (en) | 2019-08-08 | 2019-08-08 | L type steam cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211027238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197255A (en) * | 2020-09-25 | 2021-01-08 | 长沙中联消防机械有限公司 | Steam generation device, steam generation control method, and vehicle |
-
2019
- 2019-08-08 CN CN201921313746.2U patent/CN211027238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197255A (en) * | 2020-09-25 | 2021-01-08 | 长沙中联消防机械有限公司 | Steam generation device, steam generation control method, and vehicle |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210808 |