CN202893732U - Anti-drying heating rinse tank - Google Patents
Anti-drying heating rinse tank Download PDFInfo
- Publication number
- CN202893732U CN202893732U CN 201220616472 CN201220616472U CN202893732U CN 202893732 U CN202893732 U CN 202893732U CN 201220616472 CN201220616472 CN 201220616472 CN 201220616472 U CN201220616472 U CN 201220616472U CN 202893732 U CN202893732 U CN 202893732U
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- Prior art keywords
- switch
- heating tube
- cell body
- head
- liquid
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- 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 an anti-drying heating rinse tank which comprises a tank body (2) and a heating pipe (4) arranged in the tank body (2). The anti-drying heating rinse tank further comprises a liquid level switch (1) arranged at the lower portion of the heating pipe (4) arranged in the tank body (2), an alternating current contactor (3) arranged outside the tank body (2), and the liquid level switch (1), the alternating current switch (3) and the heating pipe (4) are connected in series. The liquid level switch (1) comprises a switch base (11), a switch head (12) and a connecting shaft (13), wherein the switch head (12) is connected with the switch base (11) through the connecting shaft (13), a magnet (14) is arranged in the switch head (12), and two opposite reeds (15) are arranged inside the switch base (11). The anti-drying heating rinse tank has the advantages that drying conditions are avoided, the heating pipe is protected effectively, and electrical energy is saved.
Description
Technical field
The utility model relates to a kind of rinse bath, more particularly, relates to a kind of anti-dry heated wash groove.
Background technology
In cleaning equipment, in order to obtain good cleaning performance, often provide hot water to rinse bath, because the motion of the hydrone of hot water is strengthened.Most of cleaning equipment arranges heating tube in cell body, when liquid in the cell body is lower than heating tube plane or liquid and discharges, the dry combustion method phenomenon will occur, not only wastes electric energy, may damage heating tube simultaneously.Therefore anti-dry seems particularly important.
The utility model content
The defective of dry combustion method may appear for heating tube in the said washing groove of prior art, in order to protect heating tube, and saves energy, the utility model provides a kind of anti-dry heated wash groove.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of anti-dry heated wash groove, comprise cell body, be arranged on the heating tube in the cell body, it is characterized in that, described anti-dry burning device also comprises the liquid-level switch that is installed in heating tube below in the cell body, be arranged on the outer A.C. contactor of cell body, described liquid-level switch, A.C. contactor, heating tube is connected in series, described liquid-level switch comprises switch pedestal, switch head, connecting axle, described switch head is connected with switch pedestal by connecting axle, be provided with magnet in the described switch head, described switch pedestal inside is provided with two relative reeds.
In of the present utility model, the position of described magnet is corresponding with the position of reed.
Implement anti-dry heated wash groove of the present utility model, have following beneficial effect: liquid level is crossed automatic stopped heating when hanging down in the cell body, has avoided the generation of dry-fire condition, has effectively protected heating tube, has saved electric energy.The utility model is safe and reliable, and is easy for installation, and cost of manufacture is low.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of liquid-level switch in the utility model.
The specific embodiment
As can be seen from Figure 1, this practical new described anti-dry heated wash groove comprises liquid-level switch 1, cell body 2, A.C. contactor 3, heating tube 4, wherein, heating tube 4 is installed in the cell body 2, liquid-level switch 1 is installed in cell body 2 interior heating tube belows, A.C. contactor 3 is arranged in the outside of cell body 2, and liquid-level switch 1, A.C. contactor 3, heating tube 4 are connected in series.
As can be seen from Figure 2, liquid-level switch 1 comprises switch base 11, switch head 12, connecting axle 13, switch head 12 is connected with switch base 11 by connecting axle 13, switch head 12 can rotate around switch base 11, switch head 12 is provided with magnet 14, be provided with 15, two reeds 15 of two relative reeds in the switch base 11 and be in released state, the position of the magnet 14 in reed 15 and the switch head 12 is corresponding.
When above-mentioned anti-dry heated wash groove uses, when the liquid level in the cell body 1 surpasses 1 installation site of liquid-level switch, because buoyancy, switch head 12 can be closed, be clamping switch seat 11, at the magnetic fields of magnet 14, two reeds, the 15 meeting adhesives in the switch base 11, A.C. contactor 4 energising and pluggeds, heating tube 4 is started working; When liquid level is reduced to 1 installation site of liquid-level switch when following, because Action of Gravity Field, switch head 12 hangs down naturally, separate with switch base 11, lose the magnetic fields of magnet 14, two reeds 15 separate, A.C. contactor 4 cuts off the power supply and cuts off the electricity supply, and heating tube 4 quits work.So circulation, above-mentioned anti-dry heated wash groove is simple in structure and stable, has reduced production cost, has improved service behaviour.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (2)
1. anti-dry heated wash groove, comprise cell body (2), be installed in the heating tube (4) in the cell body (2), it is characterized in that, described anti-dry heated wash groove also comprises the liquid-level switch (1) that is installed in the interior heating tube of cell body (2) (4) below, be arranged on the outer A.C. contactor (3) of cell body (2), described liquid-level switch (1), A.C. contactor (3), heating tube (4) is connected in series, described liquid-level switch (1) comprises switch pedestal (11), switch head (12), connecting axle (13), described switch head (12) is connected with switch pedestal (11) by connecting axle (13), be provided with magnet (14) in the switch head (12), described switch pedestal (11) inside is provided with two relative reeds (15).
2. anti-dry heated wash groove as claimed in claim 1 is characterized in that, the position of described magnet (14) is corresponding with the position of reed (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616472 CN202893732U (en) | 2012-11-20 | 2012-11-20 | Anti-drying heating rinse tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616472 CN202893732U (en) | 2012-11-20 | 2012-11-20 | Anti-drying heating rinse tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893732U true CN202893732U (en) | 2013-04-24 |
Family
ID=48114452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616472 Expired - Lifetime CN202893732U (en) | 2012-11-20 | 2012-11-20 | Anti-drying heating rinse tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282535A (en) * | 2017-07-26 | 2017-10-24 | 盈信共创能源科技（青岛）有限公司 | Wind-driven generator wheel-box cleaning device for radiating fin and cleaning method |
-
2012
- 2012-11-20 CN CN 201220616472 patent/CN202893732U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282535A (en) * | 2017-07-26 | 2017-10-24 | 盈信共创能源科技（青岛）有限公司 | Wind-driven generator wheel-box cleaning device for radiating fin and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |