CN112361310A - Steam generator and steam nursing tool - Google Patents

Steam generator and steam nursing tool Download PDF

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Publication number
CN112361310A
CN112361310A CN202011230620.6A CN202011230620A CN112361310A CN 112361310 A CN112361310 A CN 112361310A CN 202011230620 A CN202011230620 A CN 202011230620A CN 112361310 A CN112361310 A CN 112361310A
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CN
China
Prior art keywords
steam
steam generator
heating
main body
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011230620.6A
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Chinese (zh)
Inventor
吴健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Cleanplus Electric Appliance Co ltd
Original Assignee
Suzhou Cleanplus Electric Appliance Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Cleanplus Electric Appliance Co ltd filed Critical Suzhou Cleanplus Electric Appliance Co ltd
Priority to CN202011230620.6A priority Critical patent/CN112361310A/en
Publication of CN112361310A publication Critical patent/CN112361310A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F71/00—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles
    • D06F71/32—Details
    • D06F71/34—Heating arrangements; Arrangements for supplying or removing steam or other gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B35/00—Boiler-absorbers, i.e. boilers usable for absorption or adsorption

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Irons (AREA)

Abstract

The invention discloses a steam generator and a steam nursing tool, which comprise a steam generator main body and a steam generator cover plate, wherein the steam generator main body is integrally cast with a heating pipe, the steam generator cover plate can detachably close one end of the steam generator main body, the steam generator main body comprises a heating cavity for heating water, a water delivery flow passage which is arranged in the heating cavity and is formed by first inner partition walls at intervals, a heating surface which is at least partially formed in the flow passage and corresponds to the corresponding part of the heating pipe, and a plurality of bulges which protrude out of the heating surface. The invention has the advantages that: the water and the steam are respectively heated through different cavities, so that the steam quantity and the steam pressure are further increased, and the output of the water is reduced. The invention is widely applied to steam mops, ironing machines or steam dust collectors.

Description

Steam generator and steam nursing tool
Technical Field
The invention relates to a steam generator and a steam nursing tool.
Background
The existing steam generator has the defects of small output steam quantity, low steam pressure and poor steam nursing effect due to simple internal structure.
Disclosure of Invention
The invention aims to: the steam generator and the steam nursing tool are provided, water and steam are respectively heated through different cavities, the steam quantity and the steam pressure are further increased, the output of the water is reduced, and the steam nursing effect is improved.
The first technical scheme of the invention is as follows: a steam generator comprises a steam generator body and a steam generator cover plate, wherein the steam generator body is integrally cast with a heating pipe, the steam generator cover plate detachably seals one end of the steam generator body, the steam generator body comprises a heating cavity for heating water, a water delivery flow channel, a heating surface and a plurality of bulges, the water delivery flow channel is arranged in the heating cavity and is formed by first inner partition walls at intervals, the heating surface is at least partially formed in the flow channel and corresponds to the corresponding part of the heating pipe, and the bulges bulge protrude out of the heating surface.
On the basis of the technical scheme, the method further comprises the following subsidiary technical scheme:
preferably, the water flowing direction of the flow channel is a reverse direction from outside to inside.
Preferably, the steam generator main body further comprises a steam cavity and a steam delivery channel, wherein the steam cavity is located below the heating cavity and communicated with the heating cavity through a through hole, and the steam delivery channel is arranged in the steam cavity and is formed by the second inner partition wall at intervals.
Preferably, the steam generator further comprises a temperature controller arranged on one side of the steam generator main body, a fuse connected with the temperature controller, and a protective sleeve sleeved on the outer side of the fuse.
Preferably, the flow direction of the steam delivery channel is a direction from inside to outside.
Preferably, the steam generator body further includes a plurality of partitions in the water delivery flow passage.
Preferably, the heating pipe comprises a first straight pipe section, a second straight pipe section and a bending section for connecting the first straight pipe section and the second straight pipe section, wherein the bending section is bent in at least two directions, and the plane of the bottom end of the first straight pipe section is not coplanar with the plane of the bottom end of the second straight pipe section.
Preferably, the partition is adjacent to and upstream of the through-hole, and the apex of the projection is lower than the apex of the first inner partition wall.
On the basis of the first technical solution, there is further provided a second technical solution of the present invention: a steam nursing tool is a steam mop, an ironing machine or a steam dust collector, the steam generator comprises a steam generator main body which is integrally cast with a heating pipe and a steam generator cover plate which can detachably close one end of the steam generator main body, wherein the steam generator main body comprises a heating cavity for heating water, a water delivery flow passage which is arranged in the heating cavity and is formed by a first inner partition wall at intervals, a heating surface which is at least partially formed in the flow passage and corresponds to the corresponding part of the heating pipe and a plurality of bulges which protrude out of the heating surface.
The third technical scheme of the invention is as follows: a steam generator for heating water to form steam, comprising: the steam generator comprises a steam generator main body and a steam generator cover plate, wherein the steam generator main body is cast integrally with a heating pipe, the steam generator cover plate detachably seals one end of the steam generator main body, the steam generator main body comprises a heating cavity for heating water, a water conveying flow channel, at least one part of the water conveying flow channel is formed in the heating cavity at intervals by a first inner partition wall, a heating surface, a steam cavity and a steam conveying flow channel, the heating surface is formed in the flow channel at least partially and corresponds to the corresponding part of the heating pipe, the steam cavity is located below the heating cavity and communicated through a through hole, the steam conveying flow channel is formed in the steam cavity at intervals by a second inner partition wall, and the.
The invention has the advantages that: the water and the steam are respectively heated through different cavities, so that the steam quantity and the steam pressure are further increased, and the output of the water is reduced.
Drawings
The invention is further described with reference to the following figures and examples:
FIG. 1 is an exploded perspective view of the present invention;
FIG. 2 is a perspective assembly view of the present invention;
FIG. 3 is a view similar to FIG. 2 with the upper cover plate removed;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a bottom view of the invention with the lower cover plate removed;
fig. 6 is a cross-sectional view of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 6, the present invention discloses a first embodiment of a steam generator, which includes a steam generator main body 100 integrally molded with a heating tube 200, a steam generator upper cover plate 120 detachably closing an upper end of the steam generator main body 100 and having a water inlet tube 122, a steam generator lower cover plate 140 detachably closing a lower end of the steam generator main body 100 and having a steam outlet tube 142, a temperature controller 300 disposed at one side of the steam generator main body 100, a fuse 310 connected to the temperature controller 300, a protective cover 320 covering an outer side of the fuse 310, a fuse holder 330 fixing the fuse 310 and the protective cover to the steam generator main body 100, and a fixing member 400 fixing the upper and lower cover plates 120, 140 to the steam generator main body 100.
The steam generator main body 100 includes a heating chamber 102 for heating water, a water delivery channel 104 disposed in the heating chamber 102 and spaced by a first inner partition wall 106 and communicated with a water inlet pipe 122, a heating surface 105 at least partially formed in the channel 104 and corresponding to a corresponding portion of the heating pipe 200, a plurality of protrusions 107 protruding from the heating surface 105, a steam chamber 112 located below the heating chamber 102 and communicated with each other through a through hole 109, and a steam delivery channel disposed in the steam chamber 112 and spaced by a second inner partition wall 114 and communicated with a steam outlet pipe 142. The water flow direction of the water delivery channel 104 is in a shape of a Chinese character 'hui' from outside to inside, and the flow direction of the steam delivery channel is in a shape of a Chinese character 'hui' from inside to outside. The water delivery channel 104 is located above the steam delivery channel and thus flows by gravity of the water from the heating chamber 102 into the steam chamber 112.
To improve the heating efficiency, the steam generator body 100 further includes a plurality of partitions 108 in the water delivery passage 104, at least one partition 108 is located adjacent to and upstream of the through-hole 109, and the top ends of the protrusion 107 and the partition 108 are lower than the top end of the first inner partition 106. The protrusion 107 may have a rectangular cross section or may have a circular cross section. The partition 108 is a rectangular body.
The heating tube 200 comprises a first straight tube section 210, a second straight tube section 220, and a bent section 230 connecting the first and second straight tube sections 210, 220, wherein the bent section 230 is bent in at least two directions, i.e. a horizontal direction and a vertical direction. First straight section 210 primarily heats water in heating chamber 102, second straight section 220 primarily heats steam in steam chamber 112, and bent section 230 primarily heats steam in steam chamber 112 as well as water in heating chamber 102. The plane of the bottom end of the first straight tube section 210 is not coplanar with the plane of the bottom end of the second straight tube section 220. The outer sides of the first straight tube section 210 and the second straight tube section 220 are provided with a terminal insert 240 and a sealing sleeve 242. Bent section 230 is adjacent inlet tube 122 and a portion of baffle 108 may also be adjacent bent section 230 to achieve sufficient heating.
Also, a second embodiment of a steam generator for heating water to form steam is disclosed, which includes: it includes a steam generator main body 100 integrally cast with a heating tube 200, a steam generator upper cover plate 120 detachably closing the upper end of the steam generator main body 100 and having a water inlet tube 122, a steam generator lower cover plate 140 detachably closing the lower end of the steam generator main body 100 and having a steam outlet tube 142, a temperature controller 300 disposed at one side of the steam generator main body 100, a fuse 310 connected to the temperature controller 300, a protective sleeve 320 sleeved outside the fuse 310, and a fixing member 400 fixing the upper and lower cover plates 120, 140 to the steam generator main body 100, wherein the steam generator main body 100 includes a heating chamber 102 for heating water, a water delivery flow passage 104 disposed in the heating chamber 102 and formed by a first inner partition wall 106 at intervals, a heating surface 105 at least partially formed in the flow passage 104 and corresponding to a corresponding portion of the heating tube 200, a steam chamber 112 disposed below the heating chamber 102 and communicated with the heating chamber 102 through a through hole 109, a heat pipe, And a steam delivery channel disposed in the steam cavity 112 and partitioned by the second inner partition wall 114, wherein a water flowing direction of the channel 104 is opposite to a flowing direction of the steam delivery channel.
The heating tube 200 comprises a first straight tube section 210, a second straight tube section 220, and a bent section 230 connecting the first and second straight tube sections 210, 220, wherein the bent section 230 is bent in at least two directions, i.e. a horizontal direction and a vertical direction. The bent section 230 is adjacent to the water delivery channel 104. The plane of the bottom end of the first straight tube section 210 is not coplanar with the plane of the bottom end of the second straight tube section 220. The outer sides of the first straight tube section 210 and the second straight tube section 220 are provided with a terminal insert 240 and a sealing sleeve 242. Bent section 230 is adjacent inlet tube 122 and a portion of baffle 108 may also be adjacent bent section 230 to achieve sufficient heating.
The steam nursing tool adopting the steam generator in the embodiment is preferably a steam mop, an ironing machine or a steam dust collector.
The invention has the advantages that water and steam are respectively heated through different cavities, the steam quantity and the steam pressure are further increased, and the output of water is reduced.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A steam generator for heating water to form steam, comprising: the steam generator comprises a steam generator main body (100) which is integrally cast with a heating pipe (200), and a steam generator cover plate which detachably closes one end of the steam generator main body (100), wherein the steam generator main body (100) comprises a heating cavity (102) for heating water, a water conveying flow passage (104) which is arranged in the heating cavity (102) and is formed by a first inner partition wall (106) at intervals, a heating surface (105) which is at least partially formed in the flow passage (104) and corresponds to a corresponding part of the heating pipe (200), and a plurality of bulges (107) which protrude out of the heating surface (105).
2. The steam generator of claim 1, wherein: the water flowing direction of the flow channel (104) is a Chinese character 'hui' direction from outside to inside.
3. The steam generator of claim 2, wherein: the steam generator main body (100) further comprises a steam cavity (112) which is positioned below the heating cavity (102) and communicated with the heating cavity through a through hole (109), and a steam delivery channel which is arranged in the steam cavity (112) and is formed by a second inner partition wall (114) at intervals.
4. The steam generator of claim 2 or 3, wherein: the steam generator further comprises a temperature controller (300) arranged on one side of the steam generator main body (100), a fuse (310) connected with the temperature controller (300), and a protective sleeve (320) sleeved on the outer side of the fuse (310).
5. The steam generator of claim 3, wherein: the flow direction of the steam delivery channel is in a shape of Chinese character 'hui' from inside to outside.
6. The steam generator of claim 4, wherein: the steam generator body (100) further comprises a number of baffles (108) in the water transport channel (104).
7. The steam generator of claim 1, wherein: the heating pipe (200) comprises a first straight pipe section (210), a second straight pipe section (220) and a bending section (230) for connecting the first straight pipe section and the second straight pipe section (210 and 220), wherein the bending section (230) is bent in at least two directions, and the plane of the bottom end of the first straight pipe section (210) is not coplanar with the plane of the bottom end of the second straight pipe section (220).
8. The steam generator of claim 6, wherein: the partition (108) is adjacent to and upstream of the through hole (109), and the top end of the protrusion (107) is lower than the top end of the first inner partition wall (106).
9. A steam care tool having a steam generator according to claim 1 or 2 or 3 or 5 or 7, characterised in that it is a steam mop, or an ironing machine, or a steam cleaner.
10. A steam generator for heating water to form steam, comprising: the steam generator comprises a steam generator main body (100) which is integrally cast with a heating pipe (200), and a steam generator cover plate which can detachably close one end of the steam generator main body (100), wherein the steam generator main body (100) comprises a heating cavity (102) for heating water, a water delivery flow passage (104) which is arranged in the heating cavity (102) and is formed by a first inner partition wall (106) at intervals, a heating surface (105) which is at least partially formed in the flow passage (104) and corresponds to the corresponding part of the heating pipe (200), a steam cavity (112) which is positioned below the heating cavity (102) and is communicated with the heating cavity through a through hole (109), and a steam delivery flow passage which is arranged in the steam cavity (112) and is formed by a second inner partition wall (114) at intervals, wherein the flow direction of the flow passage (104) is opposite to the flow direction of the steam delivery flow passage.
CN202011230620.6A 2020-11-06 2020-11-06 Steam generator and steam nursing tool Pending CN112361310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011230620.6A CN112361310A (en) 2020-11-06 2020-11-06 Steam generator and steam nursing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011230620.6A CN112361310A (en) 2020-11-06 2020-11-06 Steam generator and steam nursing tool

Publications (1)

Publication Number Publication Date
CN112361310A true CN112361310A (en) 2021-02-12

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ID=74508909

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011230620.6A Pending CN112361310A (en) 2020-11-06 2020-11-06 Steam generator and steam nursing tool

Country Status (1)

Country Link
CN (1) CN112361310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208520A (en) * 2021-05-18 2021-08-06 嘉丰工业科技（惠州）有限公司 Scrubbing brush subassembly and cleaning machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208520A (en) * 2021-05-18 2021-08-06 嘉丰工业科技（惠州）有限公司 Scrubbing brush subassembly and cleaning machine

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