CN201731468U - Heating core with scale slot - Google Patents
Heating core with scale slot Download PDFInfo
- Publication number
- CN201731468U CN201731468U CN2010202435908U CN201020243590U CN201731468U CN 201731468 U CN201731468 U CN 201731468U CN 2010202435908 U CN2010202435908 U CN 2010202435908U CN 201020243590 U CN201020243590 U CN 201020243590U CN 201731468 U CN201731468 U CN 201731468U
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- CN
- China
- Prior art keywords
- scale
- scale tank
- water inlet
- vaporization chamber
- heater
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a heating core with a scale slot, which belongs to heating devices. The heating cores in the prior art are easy to be blocked by deposited scales, thus causing explosion; and small amount of scales are deposited in the positions of cleaning, disinfecting and decontaminating after being sprayed along with steam, thus lowering the effects of cleaning, disinfecting and decontaminating. The heating core with the scale slot adopts the following structure: a heating body is arranged inside the inner space of a shell, a water inlet and a steam outlet are arranged on the shell, and the heating core with the scale slot is characterized in that the scale slot is arranged on the inner wall of the shell. The heating core with the scale slot enables the scale which is generated in the gasification process to be deposited in the scale slot, avoids the explosion which is caused by the blocked water inlet and steam outlet, enables the sprayed steam to be clean and not to carry scale, and guarantees the effects of cleaning, disinfecting and decontaminating.
Description
Technical field
The utility model belongs to heater, specifically is a kind of to water heating produces that steam is used to clean, sterilization, decontamination are used the heat generating core that has scale tank.
Background technology
The patent No. be ZL02225164.2, Granted publication number for the Chinese utility model patent of CN2543601Y (hereinafter referred patent documentation 1) discloses a kind of " steam spraying gun " technical scheme, this patent documentation 1 has disclosed technology contents of a kind of " steam generator " (hereinafter general designation " heat generating core ").
The patent No. be ZL02248889.8, Granted publication number for the Chinese utility model patent of CN2573097Y (hereinafter referred patent documentation 2) discloses a kind of " steam cleaner " technical scheme, this patent documentation 2 has disclosed the technology contents of a kind of " heat generating core ".
In conjunction with putting into practice and anatomize above-mentioned two patent documentations, as seen there is following defective in the two related " heat generating core ": enter current in the heat generating core after overflash is converted into steam, the impurity that is contained in the water can become incrusted deposit at " heat generating core ", even the water inlet and the venthole that can stop up " heat generating core " force " heat generating core " internal pressure to increase, cause explosion danger, jeopardize personal security; And the position that the incrustation scale of trace can be deposited on cleaning, sterilization, decontamination after ejecting with steam reduces cleaning, sterilization, clean effect.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the incrustation scale that existing heat generating core easily is deposited to stop up the defective that causes blast, and a kind of heat generating core that has scale tank is provided.For this reason, the utility model is by the following technical solutions:
The heat generating core that has scale tank, it is heater to be set in the inner space of housing and water inlet and venthole are set on housing, it is characterized in that on the inwall of described housing scale tank being set.
As the optimization technique measure, described housing is made of the upper shell of a tubular and the lower house butt joint of a tubular, and described water inlet and venthole are positioned on the end face of described upper shell, and described scale tank is positioned on the end face of described lower house.Further, having one in the described upper shell is communicated with the aqueduct of described water inlet and is positioned at described aqueduct last ring wall on every side; Described heater is positioned at described lower house and is the ring wall shape; Described heater stretches to described aqueduct and described go up between the ring wall and form first vaporization chamber between described aqueduct and heater, described aqueduct and described on form second vaporization chamber between the ring wall, the periphery of ring wall, heater forms the 3rd vaporization chamber on described; Described scale tank is positioned at described the 3rd vaporization chamber.Described upper shell, lower house connect into described housing by the flange that is arranged on the two, are equipped with sealing ring between the flange of correspondence.
The beneficial effects of the utility model are:
1, by on the inwall of housing, scale tank being set, make the incrusted deposit that produces in the vaporescence in scale tank, avoid stopping up water inlet and venthole and cause blast.
2,, make scale tank avoid current from water inlet directly to wash away and guarantee incrustation scale is accommodated in the scale tank by vaporization chamber is set.
3, housing is arranged to the branch body structure, is convenient to dismantle and clear up the incrustation scale in the scale tank.
4, make the steam cleaning that ejects, avoid carrying incrustation scale, guarantee cleaning, sterilization, clean effect.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Number in the figure explanation: 1-housing, 2-heater, 3-water inlet, 4-venthole, 5-first vaporization chamber, 6-second vaporization chamber, 7-the 3rd vaporization chamber, 8-upper shell, 9-lower house, 10-aqueduct, the last ring wall of 11-, the 12-electric heating tube, 13-terminals, 14-flange, 15-sealing ring, 16-scale tank.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
The heat generating core that has scale tank of the present utility model, as shown in Figure 1, it is heater 2 to be set in the inner space of housing 1 and water inlet 3 and venthole 4 are set on housing 1, and scale tank 16 is set on the inwall of housing 1.Make the incrusted deposit that produces in the vaporescence in scale tank 16, avoid stopping up water inlet and venthole and cause blast.When especially scale tank 16 is away from water inlet 3 and venthole 4, one side is avoided the steam flow of the current of water inlet 3 and venthole 4 to wash away scale tank 16 causing incrustation scale can not be deposited in the scale tank, second avoids incrustation scales in the scale tank 16 to come off stopping up water inlet 3, venthole 4 and causes blast.
Further, housing 1 is made of lower house 9 butt joints of the upper shell 8 of a tubular and a tubular, is a minute body structure, is convenient to dismantle and clear up the incrustation scale in the scale tank, and water inlet 3 and venthole 4 are positioned on the end face of upper shell 8, are positioned on the end face of lower house 9.Thereby guarantee that scale tank 16 and water inlet 3 and venthole 4 keep larger distance.
Having one in the upper shell 8 is communicated with the aqueduct 10 of water inlet 3 and is positioned at aqueduct 10 last ring wall 11 on every side; Heater 2 is positioned at lower house 9 and is the ring wall shape; Heater 2 stretches between aqueduct 10 and the last ring wall 11 and form first vaporization chamber 5 between aqueduct 10 and heater 2, and formation second vaporization chamber 6 forms the 3rd vaporization chamber 7 in last ring wall 11, heater 2 peripheries between aqueduct 10 and last ring wall 11; Scale tank 16 is positioned at the 3rd vaporization chamber 7.Thus, make the vaporization chamber 5 of winning, second vaporization chamber 6, the 3rd vaporization chamber 7 be structural configuration all linked with one another, make in the be heated gas-vapor mix that changes into of first vaporization chamber 5 and be that circuitous shape enters second vaporization chamber 6 successively, the 3rd vaporization chamber 7 vaporize the back fully by venthole 4 discharges, thereby avoid the washing away of scale tank 16 guaranteed the take in effect of scale tank to incrustation scale.
And heater 2 is formed directly on the lower house 9, is equipped with electric heating tube 12 in the inside of heater 2, and it is outer so that be connected with power supply that the terminals 13 of electric heating tube 12 cause lower house 9.Upper shell 8, lower house 9 connect into housing by the flange 14 that is arranged on the two, and be simple in structure, is convenient to assembling, is equipped with sealing ring 15 between the flange 14 of correspondence, guarantees the sealing of housing.
The heat generating core that has scale tank of the present utility model, water enters from water inlet, and is circuitous successively through first vaporization chamber, second vaporization chamber, the 3rd vaporization chamber, water vaporized fully become steam to discharge through venthole.Because incrustation scale is taken in by scale tank and can effectively be avoided can also guaranteeing the cleaning of steam outside the blast therebetween, avoids incrustation scale is injected into the position of cleaning, sterilization, decontamination, guarantees cleaning, sterilization, clean effect.
Claims (4)
1. the heat generating core that has scale tank, it is heater (2) to be set in the inner space of housing (1) and water inlet (3) and venthole (4) are set on housing (1), it is characterized in that being provided with on the inwall of described housing (1) scale tank (16).
2. the heat generating core that has scale tank according to claim 1, it is characterized in that described housing (1) is made of the upper shell (8) of a tubular and lower house (9) butt joint of a tubular, described water inlet (3) and venthole (4) are positioned on the end face of described upper shell (8), and described scale tank (16) is positioned on the end face of described lower house (9).
3. the heat generating core that has scale tank according to claim 2 is characterized in that having in the described upper shell (8) one and is communicated with the aqueduct (10) of described water inlet (3) and is positioned at described aqueduct (10) last ring wall (11) on every side; Described heater (2) is positioned at described lower house (9) and is the ring wall shape; Described heater (2) stretch to described aqueduct (10) and described go up between the ring wall (11) and between described aqueduct (10) and heater (2) formation first vaporization chamber (5), form second vaporization chamber (6) between the ring wall (11) at described aqueduct (10) and described go up, the periphery of ring wall (11), heater (2) forms the 3rd vaporization chamber (7) on described; Described scale tank (16) is positioned at described the 3rd vaporization chamber (7).
4. the heat generating core that has scale tank according to claim 2, it is characterized in that described upper shell (8), lower house (9) connect into described housing (1) by the flange (14) that is arranged on the two, are equipped with sealing ring (15) between the flange (14) of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202435908U CN201731468U (en) | 2010-07-01 | 2010-07-01 | Heating core with scale slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202435908U CN201731468U (en) | 2010-07-01 | 2010-07-01 | Heating core with scale slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731468U true CN201731468U (en) | 2011-02-02 |
Family
ID=43522626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202435908U Expired - Lifetime CN201731468U (en) | 2010-07-01 | 2010-07-01 | Heating core with scale slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907285A (en) * | 2010-07-01 | 2010-12-08 | 宁波凯波集团有限公司 | Heat generating core with scale tank |
| CN103134035A (en) * | 2011-11-22 | 2013-06-05 | 奥雷克控股公司 | Scaling reduction device in a boiler used in a surface cleaning apparatus |
-
2010
- 2010-07-01 CN CN2010202435908U patent/CN201731468U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907285A (en) * | 2010-07-01 | 2010-12-08 | 宁波凯波集团有限公司 | Heat generating core with scale tank |
| CN101907285B (en) * | 2010-07-01 | 2012-02-01 | 宁波凯波集团有限公司 | Heat generating core with scale tank |
| CN103134035A (en) * | 2011-11-22 | 2013-06-05 | 奥雷克控股公司 | Scaling reduction device in a boiler used in a surface cleaning apparatus |
| CN103134035B (en) * | 2011-11-22 | 2016-09-14 | 奥雷克控股公司 | Fouling in the boiler used in surface cleaning apparatus reduces device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110202 Effective date of abandoning: 20120201 |