CN202238740U - Electric heated high-pressure hot water cleaning machine - Google Patents
Electric heated high-pressure hot water cleaning machine Download PDFInfo
- Publication number
- CN202238740U CN202238740U CN2011203421019U CN201120342101U CN202238740U CN 202238740 U CN202238740 U CN 202238740U CN 2011203421019 U CN2011203421019 U CN 2011203421019U CN 201120342101 U CN201120342101 U CN 201120342101U CN 202238740 U CN202238740 U CN 202238740U
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- cleaning machine
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- electric heater
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Abstract
The utility model belongs to cleaning equipment, and particularly relates to an electric heated high-pressure hot water cleaning machine. The electric heated high-pressure hot water cleaning machine is characterized by comprising a water pump, a heating device and a water gun, wherein an electric heater is mounted in the heating device, a water inlet of the electric heater is connected with a water outlet of the water pump, and a water outlet of the electric heater is connected with the water gun. Besides, the water gun of the electric heated high-pressure hot water cleaning machine is provided with a remote heating switch and a motor remote switch, so that a motor of the water pump and the heating device can be controlled to be turned on and turned off optionally. Water outlet direction of the water gun can be regulated optionally according to needs by the aid of a universal joint in the water gun, so that working mode can be more flexible. The conventional heating mode of the high-pressure hot water cleaning machine is changed from diesel heating into electric heating, and accordingly the electric heated high-pressure hot water cleaning machine has the advantages of small size, light weight, low running cost, low noise and no tail gas pollution.
Description
Technical field
The utility model belongs to cleaning equipment, relates in particular to electrothermal high-pressure water heating cleaning machine.
Background technology
Jetting machine is to produce the equipment that water under high pressure washes body surface through power set, and it can be peeled off dirt and wash away, and reaches the purpose on cleaning of objects surface.
Divide by leaving water temperature, jetting machine can divide high-pressure cold water cleaning machine and high-pressure water heating cleaning machine two big classes.Both are in maximum difference, have added a heater in the hot water cleaning machine, are used to produce hot water.The operating pressure of high-pressure water heating cleaning machine commonly used is generally 10-30Mpa, and temperature is in 150 ℃, and its output can be cold water, high-pressure water heating, high steam, uses hot water to clean and can wash clean dirt and oil stain rapidly, makes cleaning efficiency be greatly improved.The mode of heating of present high-pressure water heating cleaning machine on the market adopts boiler formula (diesel oil heating) more.During heating; Fuel pump boosts the diesel oil in the fuel tank, through solenoid control, sends into the fuel injector that air quantity adjusting and automatic ignition device are housed; From atomizer ejection fogging oil; Mix with gas at secondary air mouth fuel oil, by the ignitor igniting, ring burning heating in heater (coil pipe).The high-pressure water heating cleaning machine of this diesel oil heating exists volume big, Heavy Weight, and operating cost is high, and noise is big, and tail gas pollution is serious, has a strong impact on indoor construction personnel's shortcomings such as health.
Summary of the invention
The utility model purpose is to overcome the shortcoming that above-mentioned high-pressure water heating cleaning machine exists, and the electrothermal high-pressure water heating that a kind of volume is little, in light weight, operating cost is low, noise is little and environmental pollution is little cleaning machine is provided.
The technical scheme that the utility model adopted is a kind of electrothermal high-pressure water heating cleaning machine; Its main points are; It is made up of water pump, heater, hydraulic giant; In its heater electric heater is installed, the water inlet of electric heater links to each other with pump outlet, and the delivery port of electric heater links to each other with hydraulic giant.
The outstanding feature of the utility model is; Its heater adopts electric heater; Compare with traditional diesel oil heating boiler formula heater with the obvious advantage, operating pressure 170bar, operating temperature 30-140 ℃ diesel oil heated type high-pressure water heating cleaning machine weight is 131kg; And the weight of the electrothermal high-pressure water heating cleaning machine of same size is 95kg, weight reduction 1/3rd.Electric calorifie installation is littler than diesel oil heater noise, does not have the problem of pollution emission air, has improved staff's working environment.
The electric heater of the utility model mainly is made up of housing, heating rod, blind flange, flange seat, sealing ring; Flange seat is fixed on the housing; Heating rod is installed on the blind flange, and passes blind flange and stretch in the housing, and the relevant position of blind flange and flange seat is processed with fixing hole, seal groove; Be processed with step-like blind flange seal groove on the blind flange; Be processed with the flange seat seal groove corresponding with the blind flange seal groove on the flange seat, sealing ring places between blind flange seal groove and the flange seat seal groove, and bolt passes fixing hole adpting flange lid and flange seat.
The stepped designs of the blind flange of the electric heater of the utility model, the seal groove of flange seat makes four faces of sealing ring all closely compressed favorable sealing property by seal groove.
The electric heater of the utility model is provided with safety valve, and the outlet of safety valve links to each other with return line, and safety valve is provided with the overflow voltage regulating meter.The user can set oil pressure relief through the overflow voltage regulating meter, and when the pressure in the housing surpassed oil pressure relief, safety valve was opened the overflow pressure release automatically, prevents to press in the heater too high and explosion.
The heater of the utility model is equipped with temperature control system; This system is made up of LCDs, temperature sensing controller, A.C. contactor; LCDs, A.C. contactor link to each other with temperature sensing controller respectively, and the transducing part of temperature sensing controller is contained on the delivery port of electric heater.
The user is provided with operating temperature earlier on temperature sensing controller, can show the temperature at electric heater delivery port place on the LCDs in real time.Sensing electric heater delivery port temperature when the transducing part of temperature sensing controller reaches on the design temperature in limited time; Control section will be controlled A.C. contactor and break off, and stop heating, prescribe a time limit when temperature is lower than under the design temperature; Control section is controlled the A.C. contactor closure again, continues heating.
The hydraulic giant of the utility model is provided with heating remote control switch, motor remote control switch; Corresponding with the two respectively signal receiver is arranged on the heater, and the heating remote control switch links to each other through wireless respectively with heating signal receiver, motor remote control switch and motor signal receiver.The user can control opening, stopping of pump motor and heater as required at any time.
The hydraulic giant of the utility model contains universal pipe joint.The user can regulate the water outlet direction of hydraulic giant as required arbitrarily, with the requirement to the water jet direction of the cleaning condition that satisfies various complicacies, makes the working range of cleaning machine more extensive, and working method is more flexible.
The advantage of the utility model is: through the mode of heating of change high-pressure water heating cleaning machine, change traditional diesel oil heating into electrical heating, make to the utlity model has that volume is little, in light weight, operating cost is low, noise is little and the advantage of emission-free pollution.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structural representation of the described electric heater of the utility model
Fig. 3 is the partial enlarged drawing of the described electric heater I part of the utility model
Fig. 4 is that the A of Fig. 1 is to view
Wherein: 1 water pump, 2 heaters, 3 hydraulic giants, 4 electric heaters, 5 water inlets
6 delivery ports, 7 pump outlets, 8 housings, 9 heating rods, 10 blind flanges
11 flange seats, 12 sealing rings, 13 safety valves, 14 fixing holes, 15 blind flange seal grooves
16 flange seat seal grooves, 17 LCDs, 18 temperature sensing controllers, 19 A.C. contactors
21 heating remote control switches, 22 earth leakage circuit-breakers, 25 overflow voltage regulating meters 26 are runner fixedly
28 motor remote control switches, 30 universal pipe joints, 31 Universal castors, 32 water pump water inlets
33 return lines 34 handle, 35 heaters, 36 power switches of shaking hands.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
As shown in Figure 1; A kind of electrothermal high-pressure water heating cleaning machine, it is made up of water pump 1, heater 2, hydraulic giant 3, in its heater 2 electric heater 4 is installed; The water inlet 5 of electric heater 4 links to each other with pump outlet 7, and the delivery port 6 of electric heater 4 links to each other with hydraulic giant 3.
Like Fig. 2, shown in Figure 3, electric heater 4 mainly is made up of housing 8, heating rod 9, blind flange 10, flange seat 11, sealing ring 12; Flange seat 11 is fixed on the housing 8; Heating rod 9 is installed on the blind flange 10, and passes blind flange 10 and stretch in the housing 8, and the relevant position of blind flange 10 and flange seat 11 is processed with fixing hole 14; Be processed with step-like blind flange seal groove 15 on the blind flange 10; Be processed with the stairstepping flange seat seal groove 16 corresponding with blind flange seal groove 15 on the flange seat 11, sealing ring 12 places between blind flange seal groove 15 and the flange seat seal groove 16, and bolt passes fixing hole 14 adpting flanges lid 10 and flange seat 11.Because the step-like design of seal groove of blind flange 10, flange seat 11, when bolt with blind flange 10 and flange seat after 11 tight connections, four faces of sealing ring are all closely compressed good seal performance by seal groove.
The quantity of heating rod 9 is generally 3 multiple, and the utility model adopts 6, and 2 one group, totally three groups.Three groups of electrical bars 9 adopt Y-connection.
As shown in Figure 1, safety valve 13 is housed on the electric heater 4, the outlet of safety valve 13 links to each other with return line 33, and safety valve 13 is provided with overflow voltage regulating meter 25.Safety valve 13 comes down to an overflow valve; Overflow voltage regulating meter 25 can be regulated the oil pressure relief of safety valve 13, and the pressure in electric heater 4 surpasses setting value, and safety valve 13 is opened automatically; Through return line 33 overflow pressure releases, guarantee that electric heater 4 can the explosion owing to hypertonia.
Also be provided with the automatic overflow protective device in the water pump 1, when pressing greater than setting value in the water pump 1, water pump 1 is through return line 33 overflow pressure releases.
As shown in Figure 4; The heater 2 of the utility model is provided with temperature control system; This system is by LCDs 17, temperature sensing controller 18, A.C. contactor 19; LCDs 17, A.C. contactor 19 link to each other with temperature sensing controller 18 respectively, and A.C. contactor 19 links to each other with supply line, and the transducing part of temperature sensing controller 18 is contained on the delivery port 6 of electric heater 4.Temperature sensing controller 18 detects the temperature of delivery port in the electric heater 4 and on LCDs 17, shows real-time temperature value; The temperature of delivery port reaches on the setting value and prescribes a time limit in temperature sensing controller 18 detects electric heater 4; Temperature sensing controller 18 control A.C. contactors 19 break off with supply line; Electric heater 4 dead electricity and stop the heating; When being lower than under the setting value, temperature prescribes a time limit, temperature sensing controller 18 control A.C. contactors 19 and supply line's conductings, and electric heater 4 gets electric and continues to heat.
Like Fig. 1; Shown in Figure 4; The hydraulic giant 3 of the utility model is provided with heating remote control switch 21, motor remote control switch 28; Corresponding with the two respectively signal receiver is arranged on the heater 2, and heating remote control switch 21 links to each other through wireless respectively with heating signal receiver, motor remote control switch 28 and motor signal receiver.The user can handle mechanical switch control hydraulic giant 3 water outlets of hydraulic giant 3 self, through 21 control electric heaters, 4 heating of heating remote control switch or stop heating, and the water supply through motor remote control switch 28 control water pumps 1 or stop to supply water.
Hydraulic giant 3 contains universal pipe joint 30, and the user can adjust the water outlet direction as required.
As shown in Figure 1, two fixedly runner 26 and two Universal castors 31 all are equipped with in the bottom of heater 2 and water pump 1, and water pump 1 is provided with handle 34, and heater 2 is provided with heater handle 35.
The water pump water inlet 32 of water pump 1 is provided with screen pack.Can filter the water source in impurity particle, the protection water pump.
Claims (6)
1. electrothermal high-pressure water heating cleaning machine; It is characterized in that: it is made up of water pump (1), heater (2), hydraulic giant (3); Electric heater (4) is arranged in its heater (2); The water inlet (5) of electric heater (4) links to each other with pump outlet (7), and the delivery port (6) of electric heater (4) links to each other with hydraulic giant (3).
2. electrothermal high-pressure water heating cleaning machine according to claim 1; It is characterized in that: electric heater (4) mainly is made up of housing (8), heating rod (9), blind flange (10), flange seat (11), sealing ring (12); Flange seat (11) is fixed on the housing (8); Heating rod (9) is installed on the blind flange (10), and passes blind flange (10) and stretch in the housing (8), and the relevant position of blind flange (10) and flange seat (11) is processed with fixing hole (14); Be processed with step-like blind flange seal groove (15) on the blind flange (10); Be processed with the flange seat seal groove (16) corresponding with blind flange seal groove (15) on the flange seat (11), sealing ring (12) places between blind flange seal groove (15) and the flange seat seal groove (16), and bolt passes fixing hole (14) adpting flange lid (10) and flange seat (11).
3. electrothermal high-pressure water heating cleaning machine according to claim 1 is characterized in that: safety valve (13) is housed on the described electric heater (4), and the outlet of safety valve (13) links to each other with return line (33), and safety valve (13) is provided with overflow voltage regulating meter (25).
4. electrothermal high-pressure water heating cleaning machine according to claim 1; It is characterized in that: described heater (2) is provided with temperature control system; This system is made up of LCDs (17), temperature sensing controller (18), A.C. contactor (19); LCDs (17), A.C. contactor (19) link to each other with temperature sensing controller (18) respectively, and the transducing part of temperature sensing controller (18) is contained on the delivery port (6) of electric heater (4).
5. electrothermal high-pressure water heating cleaning machine according to claim 1; It is characterized in that: described hydraulic giant (3) is provided with heating remote control switch (21), motor remote control switch (28); Heater has corresponding with the two respectively signal receiver on (2), and heating remote control switch (21) links to each other through wireless respectively with the motor signal receiver with heating signal receiver, motor remote control switch (28).
6. electrothermal high-pressure water heating cleaning machine according to claim 1 is characterized in that: described hydraulic giant (3) contains universal pipe joint (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203421019U CN202238740U (en) | 2011-09-09 | 2011-09-09 | Electric heated high-pressure hot water cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203421019U CN202238740U (en) | 2011-09-09 | 2011-09-09 | Electric heated high-pressure hot water cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238740U true CN202238740U (en) | 2012-05-30 |
Family
ID=46100043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203421019U Expired - Fee Related CN202238740U (en) | 2011-09-09 | 2011-09-09 | Electric heated high-pressure hot water cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750256A (en) * | 2016-05-14 | 2016-07-13 | 淮安美妙电子科技有限公司 | High pressure washer capable of exhausting air beforehand |
| CN114558826A (en) * | 2022-02-24 | 2022-05-31 | 苏州鲸鱼清洗机械有限公司 | Vehicle-mounted decontamination system |
-
2011
- 2011-09-09 CN CN2011203421019U patent/CN202238740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750256A (en) * | 2016-05-14 | 2016-07-13 | 淮安美妙电子科技有限公司 | High pressure washer capable of exhausting air beforehand |
| CN114558826A (en) * | 2022-02-24 | 2022-05-31 | 苏州鲸鱼清洗机械有限公司 | Vehicle-mounted decontamination system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130909 |