CN204214336U - A kind of apparatus for eliminating sludge and water heater - Google Patents
A kind of apparatus for eliminating sludge and water heater Download PDFInfo
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- CN204214336U CN204214336U CN201420574506.9U CN201420574506U CN204214336U CN 204214336 U CN204214336 U CN 204214336U CN 201420574506 U CN201420574506 U CN 201420574506U CN 204214336 U CN204214336 U CN 204214336U
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Abstract
The utility model relates to heat exchange descaling equipment technical field, particularly relate to a kind of apparatus for eliminating sludge, it comprises mounting seat and the positive electrode be arranged in mounting seat and negative electrode, described mounting seat is also provided be connected with negative electrode with positive electrode for automatically handling the positive and negative control circuit that positive and negative electrode polarity is exchanged, described positive and negative control circuit is connected on the control panel of mounting seat.Additionally provide a kind of water heater, have described apparatus for eliminating sludge, described apparatus for eliminating sludge is arranged on a place or the many places of the water inlet pipe of water heater, heating water tank or outlet pipe.Described apparatus for eliminating sludge is in order to remove the incrustation scale in the exchange face of heat-exchange device, and according to positive and negative controlled frequency positive and negative electrode tentatively to remove the incrustation scale be attached on electrode, wiper mechanism, regularly to the cleaning that electrode carries out, exchanges the incrustation scale that still can not eliminate thoroughly to remove positive and negative electrode.
Description
Technical field
The utility model relates to heat exchange descaling equipment technical field, particularly relates to a kind of apparatus for eliminating sludge and water heater.
Background technology
Heat-exchange device is the device a kind of heat of fluid being passed to one other fluid.All heating equipments can factory be public entirely, also can setting supporting with steam turbine.In order to prevent fouling and the corrosion of equipment and pipeline, the water of evaporimeter and the supplementing water of heat supply network recirculated water also need through sofening treatment in various degree and deoxygenation, but its requirement is low more than boiler feedwater.
When having possessed heat-transfer surface and these two conditions of running water, through the regular hour, will assemble incrustation scale at heat-transfer surface, condition of water quality is different, and the time of incrusted thickness and needs is all different.
Incrustation scale can cause the reduction of heat-transfer surface heat transfer efficiency, operating temperature increase, energy loss increase, heat-transfer surface corrosion aggravation, gathering dirt etc., so incrustation scale becomes a problem the most serious of current heat transmission equipment, and especially filtration and storage-type electric water heater.
Although there is a lot of scale inhibition product on the market, such as add medicament (itself be a kind of salt, have impact to water quality), Quantum Rings, enough coatings etc., effect is all undesirable or have a lot of limitation to use in enormous quantities.
Utility model content
The purpose of this utility model is to propose a kind of apparatus for eliminating sludge, removes the incrustation scale in the exchange face of heat-exchange device, and carries out, in order to tentatively to remove the incrustation scale be attached on apparatus for eliminating sludge, reaching the object thoroughly removing incrustation scale according to positive and negative controlled frequency.
Additionally provide a kind of water heater, adopt electrode scale removal mechanism and wiper mechanism, reach the object thoroughly removing incrustation scale fast.
For reaching this object, the utility model by the following technical solutions:
A kind of apparatus for eliminating sludge, comprise: electrode scale removal mechanism, it comprises mounting seat and the positive electrode be arranged in mounting seat and negative electrode, described mounting seat is also provided be connected with negative electrode with positive electrode for automatically handling the positive and negative control circuit that positive and negative electrode polarity is exchanged, described positive and negative control circuit is connected on the control panel of mounting seat.
Wherein, described positive and negative control circuit also comprises Non-follow control end, and described Non-follow control end is arranged on the control panel in mounting seat, control panel is also provided with the warning lamp rotating forward for showing positive and negative control circuit or reverse simultaneously.
Wherein, described positive electrode and negative electrode are respectively arranged with dismountable sealing ring, described sealing ring is step structure, and the diameter of lower step is greater than the diameter of top ladder.
Wherein, also comprise wiper mechanism, described wiper mechanism comprises at least one nozzle corresponding with electrode position, and the watering can be connected with nozzle, the opening and closing of described nozzle is by solenoid control, and described watering can is also connected with compression pump, and described watering can is built with the solution in order to remove incrustation scale.
Wherein, described nozzle is arranged on the outside of electrode by nozzle pipeline, the overhead height of described nozzle higher than or equal the height of the electrode corresponding with it.
Wherein, described electrode is hollow structure, and described nozzle and the insulation of nozzle pipeline are arranged on the inside of electrode, and nozzle is arranged on the top of electrode.
Wherein, the quantity of described nozzle is identical with the quantity of negative electrode with positive electrode.
Wherein, described magnetic valve is connected on the control panel respectively by circuit with compression pump.
A kind of water heater, has described apparatus for eliminating sludge, and described apparatus for eliminating sludge is arranged on a place or the many places of the water inlet pipe of water heater, heating water tank or outlet pipe.
Wherein, also comprise the flowmeter for reminding cleaning in time, described flowmeter connects the control circuit on water heater master control panel.
The beneficial effects of the utility model are: the apparatus for eliminating sludge that positive and negative electrode and positive and negative control circuit match, for removing the incrustation scale on heat-exchange surface, and by the electrode replacement frequency of positive and negative control circuit tentatively to remove the incrustation scale be attached on electrode, the cleaning that further wiper mechanism regularly can carry out electrode when not dismantling sealing waterway or heat exchange waters, exchanges the incrustation scale that still can not eliminate thoroughly to remove positive and negative electrode; The setting of flowmeter, can timed reminding user clean, and forgets carry out Chemical cleaning in case user exceedes setting-up time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the apparatus for eliminating sludge that the utility model detailed description of the invention one provides;
Fig. 2 is the structural representation of the apparatus for eliminating sludge that the utility model detailed description of the invention two provides.
In figure:
1, mounting seat; 2, positive electrode; 3, negative electrode; 4, sealing ring; 5, Non-follow control end; 6, control panel; 7, warning lamp; 8, nozzle; 9, watering can; 10, magnetic valve; 11, compression pump; 12, nozzle pipeline.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, a kind of apparatus for eliminating sludge, comprise: electrode scale removal mechanism, it comprises mounting seat 1 and the positive electrode 2 be arranged in mounting seat 1 and negative electrode 3, the mode of the incrustation scale charged molecule in being fitted through of described positive electrode 2 and negative electrode 3 and in water body, with keep heat-exchange surface without dirty state.
Further, described mounting seat 1 is also provided be connected with negative electrode 3 with positive electrode 2 for automatically handling the positive and negative control circuit that positive and negative electrode polarity is exchanged, the commutation cycle of described positive and negative control circuit is set by control panel 6 according to concrete service condition by user or the producer, it is electrical that timing is changed on positive electrode 2 and negative electrode 3, for eliminating positive electrode 2 or negative electrode 3 electrically for time negative, the incrustation scale of absorption on it, to prevent the incrusted deposit on heat-exchange surface.Described positive and negative control circuit is connected on the control panel 6 of mounting seat 1.
Described positive and negative control circuit also comprises Non-follow control end 5, and described Non-follow control end 5 is arranged on the control panel 6 in mounting seat 1, control panel 6 is also provided with the warning lamp 10 rotating forward for showing positive and negative control circuit or reverse simultaneously.User carries out rotating forward or overturning adjustment according to service condition by described Non-follow control end 5 voluntarily, and described warning lamp 10 is for warning the duty residing for user's positive electrode 2 and negative electrode 3.
Further, described positive electrode 2 and negative electrode 3 are respectively arranged with dismountable sealing ring 4.When the device needing scale removal is open container, sealing ring 4 can be taken off, apparatus for eliminating sludge is directly put into container, when needing the device of scale removal to be airtight container, by the installing hole matched with sealing ring 4, positive electrode 2 and negative electrode 3 is fit in airtight container respectively.
Preferably, described sealing ring 4 is step structure, and described sealing ring 4 is the diameter that the diameter of lower step is greater than top ladder.Described sealing ring 4 is made for elastomeric material, and top ladder and installing hole are interference fit, reach the effect of security seal, and positive electrode 2 and negative electrode 3 can well be passed in and out the degree of depth and the stability of the airtight container needing cleaning by the setting of lower step simultaneously.
One of preferred version of the technical program, described apparatus for eliminating sludge also comprises wiper mechanism, because the structure of positive and negative control circuit and positive electrode 2 and negative electrode 3 can not remove a small amount of incrusted deposit be adsorbed on electrode completely, the words that time is long, more difficult removing, and the water quality in whole heat exchange waters can be affected, be therefore provided with the wiper mechanism using chemical means to carry out thoroughly cleaning, for supplementing the deficiency of the structure of positive and negative control circuit and positive electrode 2 and negative electrode 3.
Described wiper mechanism comprises at least one nozzle corresponding with electrode position 8, and the watering can 9 to be connected with nozzle 8, the opening and closing of described nozzle 8 is controlled by magnetic valve 10, and described watering can 9 is also connected with compression pump 11, and described watering can 9 is built with the solution in order to remove incrustation scale.
When nozzle pipeline 12 is arranged on electrode outside, described electrode can be hollow structure, also can be solid construction, described nozzle 8 is arranged on the outside of electrode by nozzle pipeline 12, in order to make cleaning fluid evenly be sprayed on electrode, the overhead height of described nozzle 8 higher than or equal the height of the electrode corresponding with it.
After the solution of the removal incrustation scale in described watering can 9 is extracted out under the effect at compression pump 11, enter nozzle 8 through nozzle pipeline 12 and be sprayed on the surface of electrode, described magnetic valve, watering can 9 and compression pump 11 can be fixed in mounting seat 1, also can be separated with mounting seat 1.
Concrete, in order to reach the effect of thoroughly cleaning, the quantity of described nozzle 8 is identical with the quantity of negative electrode 3 with positive electrode 2.To ensure that each electrode upper has a just right nozzle 8, simultaneously in order to save space and equipment, one group of watering can 9 and compression pump 11 can be shared by multiple electrode, also can each electrode corresponding one group of watering can 9 and compression pump 11 separately.
Described magnetic valve 10 and compression pump 11 are connected on control panel 6 respectively by circuit, and user is controlled magnetic valve 10 and compression pump by the corresponding control on control panel 6.
Embodiment two
With embodiment one unlike, described nozzle pipeline 12 is arranged on electrode interior, and as shown in Figure 2, when nozzle pipeline 12 is arranged on electrode interior, the structure of whole apparatus for eliminating sludge is more compact, and it is more convenient to install.Described electrode is hollow structure, and described nozzle 8 and nozzle pipeline 12 insulation are arranged on the inside of electrode, and nozzle 8 is arranged on the top of electrode.Nozzle 8 is provided with water proof sealing ring with the installation site of top of electrodes.
Further, also when installing nozzle 8, the angle adjustment of nozzle 8 can be corresponded to another electrode to it, the nozzle 8 namely on an electrode, for cleaning another electrode, reaches the object of cleaning mutually.
After the solution of the removal incrustation scale in described watering can 9 is extracted out under the effect at compression pump 11, enter nozzle 8 through nozzle pipeline 12 and be sprayed on the surface of electrode, described magnetic valve 10, watering can 9 and compression pump 11 are fixed in mounting seat 1.
Present invention also provides a kind of water heater, it is characterized in that, have described apparatus for eliminating sludge, described apparatus for eliminating sludge is arranged on a place or the many places of the water inlet pipe of water heater, heating water tank or outlet pipe.Further, also comprise the flowmeter for reminding cleaning in time, described flowmeter connects the control circuit on water heater master control panel.
Described apparatus for eliminating sludge can also be applied to boiler, on the heat-exchange devices such as electric kettle.
In sum, the apparatus for eliminating sludge that positive and negative electrode and positive and negative control circuit match, for removing the incrustation scale on heat-exchange surface, and by the electrode replacement frequency of positive and negative control circuit tentatively to remove the incrustation scale be attached on electrode, the cleaning that further wiper mechanism regularly can carry out electrode when not dismantling sealing waterway or heat exchange waters, exchanges the incrustation scale that still can not eliminate thoroughly to remove positive and negative electrode; The setting of flowmeter, can timed reminding user clean, and forgets carry out Chemical cleaning in case user exceedes setting-up time.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. an apparatus for eliminating sludge, comprise: electrode scale removal mechanism, it comprises mounting seat (1) and the positive electrode (2) that is arranged in mounting seat (1) and negative electrode (3), described mounting seat (1) is also provided be connected with negative electrode (3) with positive electrode (2) for automatically handling the positive and negative control circuit that positive and negative electrode polarity is exchanged, described positive and negative control circuit is connected on the control panel (6) of mounting seat (1).
2. apparatus for eliminating sludge according to claim 1, it is characterized in that, described positive and negative control circuit also comprises Non-follow control end (5), described Non-follow control end (5) is arranged on the control panel (6) in mounting seat, control panel (6) is also provided with the warning lamp (10) rotating forward for showing positive and negative control circuit or reverse simultaneously.
3. apparatus for eliminating sludge according to claim 1, it is characterized in that, described positive electrode (2) and negative electrode (3) are respectively arranged with dismountable sealing ring (4), described sealing ring (4) is step structure, and the diameter of lower step is greater than the diameter of top ladder.
4. the apparatus for eliminating sludge according to any one of claim 1-3, it is characterized in that, also comprise wiper mechanism, described wiper mechanism comprises at least one nozzle corresponding with electrode position (8), and the watering can (9) to be connected with nozzle (8), the opening and closing of described nozzle (8) is controlled by magnetic valve (10), described watering can (9) is also connected with compression pump (11), and described watering can (9) is built with the solution in order to remove incrustation scale.
5. apparatus for eliminating sludge according to claim 4, it is characterized in that, described nozzle (8) is arranged on the outside of electrode by nozzle pipeline (12), the overhead height of described nozzle (8) higher than or equal the height of the electrode corresponding with it.
6. apparatus for eliminating sludge according to claim 4, it is characterized in that, described electrode is hollow structure, and described nozzle (8) and nozzle pipeline (12) insulation are arranged on the inside of electrode, and nozzle (8) is arranged on the top of electrode.
7. the apparatus for eliminating sludge according to claim 5,6 any one claim, is characterized in that, the quantity of described nozzle (8) is identical with the quantity of negative electrode (3) with positive electrode (2).
8. apparatus for eliminating sludge according to claim 4, is characterized in that, described magnetic valve (10) and compression pump (11) are connected on control panel (6) respectively by circuit.
9. a water heater, is characterized in that, has the apparatus for eliminating sludge described in above-mentioned any one of 1-8 claim, and described apparatus for eliminating sludge is arranged on a place or the many places of the water inlet pipe of water heater, heating water tank or outlet pipe.
10. water heater according to claim 9, is characterized in that, also comprise the flowmeter for reminding cleaning in time, described flowmeter connects the control circuit on water heater master control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574506.9U CN204214336U (en) | 2014-09-30 | 2014-09-30 | A kind of apparatus for eliminating sludge and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574506.9U CN204214336U (en) | 2014-09-30 | 2014-09-30 | A kind of apparatus for eliminating sludge and water heater |
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| Publication Number | Publication Date |
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| CN204214336U true CN204214336U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420574506.9U Active CN204214336U (en) | 2014-09-30 | 2014-09-30 | A kind of apparatus for eliminating sludge and water heater |
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| CN (1) | CN204214336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300167A (en) * | 2015-12-11 | 2016-02-03 | 王耀红 | Wall-hanging stove cleaning machine |
| CN106322748A (en) * | 2015-06-30 | 2017-01-11 | 青岛经济技术开发区海尔热水器有限公司 | Electric water heater |
| CN110806246A (en) * | 2019-11-15 | 2020-02-18 | 深圳朗特智能控制股份有限公司 | Water level monitoring device, water level monitoring method and system thereof, and storage medium |
-
2014
- 2014-09-30 CN CN201420574506.9U patent/CN204214336U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322748A (en) * | 2015-06-30 | 2017-01-11 | 青岛经济技术开发区海尔热水器有限公司 | Electric water heater |
| CN105300167A (en) * | 2015-12-11 | 2016-02-03 | 王耀红 | Wall-hanging stove cleaning machine |
| CN105300167B (en) * | 2015-12-11 | 2017-11-03 | 王耀红 | A kind of wall-hung boiler cleaning machine |
| CN110806246A (en) * | 2019-11-15 | 2020-02-18 | 深圳朗特智能控制股份有限公司 | Water level monitoring device, water level monitoring method and system thereof, and storage medium |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |