CN220103407U - Electric heater with high heat exchange efficiency - Google Patents
Electric heater with high heat exchange efficiency Download PDFInfo
- Publication number
- CN220103407U CN220103407U CN202321525091.1U CN202321525091U CN220103407U CN 220103407 U CN220103407 U CN 220103407U CN 202321525091 U CN202321525091 U CN 202321525091U CN 220103407 U CN220103407 U CN 220103407U
- Authority
- CN
- China
- Prior art keywords
- electric heater
- shell
- heat exchange
- high heat
- exchange efficiency
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract description 8
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract description 4
- 229960000583 acetic acid Drugs 0.000 abstract description 4
- 239000012362 glacial acetic acid Substances 0.000 abstract description 4
- 239000001509 sodium citrate Substances 0.000 abstract description 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 abstract description 4
- 229940038773 trisodium citrate Drugs 0.000 abstract description 4
- 239000013543 active substance Substances 0.000 abstract description 3
- 230000010405 clearance mechanism Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000012190 activator Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to the technical field of electric heaters, and discloses an electric heater with high heat exchange efficiency. This electric heater with high heat exchange efficiency lets in through setting up clearance mechanism with the inlet tube of water through shell one side for the inner chamber of shell is got into to water, through the impact of rivers, drive the deflector and overturn, thereby make the dwang rotate, thereby reach the surface to electric heater body and clear up, the incrustation scale after the clearance can get into the inner chamber of fixed case through the check valve, then filter the incrustation scale through impurity filter screen, make clean water follow the drain pipe of fixed case one side and discharge, when carrying out abluent to impurity filter screen, with trisodium citrate, glacial acetic acid, active agent and EDTA, the liquid of proportion is 5:2:0.1:0.05 is from shower nozzle blowout, make liquid and impurity filter screen contact, thereby dash the effect of incrustation scale on the impurity filter screen down.
Description
Technical Field
The utility model relates to the technical field of electric heaters, in particular to an electric heater with high heat exchange efficiency.
Background
The electric heater is used for heating, preserving heat and heating the flowing liquid and gaseous media. When the heating medium passes through the electric heater heating cavity under the pressure effect, the huge heat generated in the operation of the electric heating element is uniformly taken away by adopting the fluid thermodynamic principle, so that the temperature of the heated medium reaches the technological requirement of a user.
When the existing electric heater heats water, scales are generated on the surface of the electric heater for a long time, so that the heat exchange efficiency can be affected, and the existing treatment mode is to detach the shell of the electric heater and then manually brush the shell, so that the operation difficulty is increased, and therefore, the electric heater with high heat exchange efficiency is provided.
Disclosure of Invention
The present utility model is directed to an electric heater with high heat exchange efficiency, so as to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the electric heater with high heat exchange efficiency comprises an electric heater body, wherein a shell is arranged on the surface of the electric heater body, a cleaning mechanism matched with the electric heater body for use is arranged in an inner cavity of the shell, and a filtering mechanism is arranged at the top of the shell;
the cleaning mechanism comprises a rotating rod, the surface of the rotating rod is rotationally connected with the inner wall of the shell, the surface of the rotating rod is connected with a guide plate, one side of the guide plate, which is far away from the rotating rod, is connected with a cleaning brush, and the cleaning brush is in contact with the surface of the electric heater body;
the filter mechanism comprises a one-way valve, the bottom of the one-way valve is communicated with the top of the shell, a fixed box is communicated with the top of the one-way valve, an impurity filter screen is installed in an inner cavity of the fixed box, a fixed pipe is connected to the inner wall of the fixed box, a spray head is arranged at the bottom of the fixed pipe, and the number of the spray heads is a plurality of.
Preferably, the surface of the rotating rod is sleeved with a bearing, and the outer side of the outer ring of the bearing is connected with the inner wall of the shell.
Preferably, the inner wall of the shell is connected with a guide plate, and a placing hole matched with the electric heater body is formed in the surface of the guide plate.
Preferably, the top of the fixed box is connected with a liquid storage box, a water pump is installed on one side of the liquid storage box, the output end of the water pump penetrates through the inner cavity of the fixed box and is communicated with the fixed pipe, and the input end of the water pump penetrates through the inner cavity of the liquid storage box.
Preferably, an observation window is mounted on one side of the fixed box through a bolt.
Preferably, one side of the fixed box is connected with a drain pipe, and one end of the drain pipe is communicated with a control valve.
Preferably, the bottom of the shell is provided with two support plates.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the cleaning mechanism is arranged, water is introduced through the water inlet pipe at one side of the shell, so that the water enters the inner cavity of the shell, the guide plate is driven to overturn through the impact of water flow, so that the rotating rod rotates, the surface of the electric heater body is cleaned, the cleaned scale enters the inner cavity of the fixed box through the one-way valve, then the scale is filtered through the impurity filter screen, so that the clean water is discharged from the water outlet pipe at one side of the fixed box, and when the impurity filter screen is cleaned, the liquid with the ratio of 5:2:0.1:0.05 is sprayed out from the spray head, so that the liquid is contacted with the impurity filter screen, and the effect of flushing the scale on the impurity filter screen is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a first perspective view of a partial structure of the present utility model;
FIG. 3 is a second perspective view of a partial structure of the present utility model;
FIG. 4 is a three-dimensional view of a partial structure of the present utility model;
wherein: 1. an electric heater body; 2. a housing; 3. a cleaning mechanism; 301. a rotating lever; 302. a guide plate; 303. cleaning brushes; 4. a filtering mechanism; 401. a one-way valve; 402. a fixed box; 403. impurity filtering net; 404. a fixed tube; 405. a spray head; 5. a bearing; 6. a deflector; 7. placing the hole; 8. a liquid storage tank; 9. a water pump; 10. an observation window; 11. a blow-down pipe; 12. a control valve; 13. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an electric heater with high heat exchange efficiency comprises an electric heater body 1, wherein a shell 2 is arranged on the surface of the electric heater body 1, a cleaning mechanism 3 matched with the electric heater body 1 is arranged in an inner cavity of the shell 2, and a filtering mechanism 4 is arranged at the top of the shell 2;
the cleaning mechanism 3 comprises a rotating rod 301, the surface of the rotating rod 301 is rotationally connected with the inner wall of the shell 2, a guide plate 302 is connected to the surface of the rotating rod 301, a cleaning brush 303 is connected to one side, away from the rotating rod 301, of the guide plate 302, and the cleaning brush 303 is in contact with the surface of the electric heater body 1;
the filtering mechanism 4 comprises a one-way valve 401, the bottom of the one-way valve 401 is communicated with the top of the shell 2, a fixed box 402 is communicated with the top of the one-way valve 401, an impurity filter screen 403 is installed in the inner cavity of the fixed box 402, a fixed pipe 404 is connected to the inner wall of the fixed box 402, a spray head 405 is arranged at the bottom of the fixed pipe 404, and the number of the spray heads 405 is a plurality.
Through the above technical scheme, through setting up clearance mechanism 3, let in the inlet tube of water through shell 2 one side, make water get into the inner chamber of shell 2, through the impact of rivers, drive deflector 302 upset, thereby make dwang 301 rotate, thereby reach the surface to electric heater body 1 clear up, the incrustation scale after the clearance can get into the inner chamber of fixed case 402 through check valve 401, then filter the incrustation scale through impurity filter screen 403, make clean water follow the drain pipe of fixed case 402 one side and discharge, when carrying out the washing to impurity filter screen 403, with trisodium citrate, glacial acetic acid, activator and EDTA, the liquid blowout from shower nozzle 405 of proportion is 5:2:0.1:0.05, make liquid and impurity filter screen 403 contact, thereby with the effect that incrustation scale washed down on the impurity filter screen 403.
Specifically, the surface of the rotating rod 301 is sleeved with a bearing 5, and the outer side of the outer ring of the bearing 5 is connected with the inner wall of the shell 2.
Through above-mentioned technical scheme, through setting up bearing 5, when rotatory to the axis of rotation, can drive the bearing 5 inner circle and rotate to reduce the friction of transmission shaft and shell 2 inner wall.
Specifically, the inner wall of the casing 2 is connected with a guide plate 6, and a placement hole 7 matched with the electric heater body 1 is formed in the surface of the guide plate 6.
Through above-mentioned technical scheme, through setting up the cooperation use of guide plate 6 and placing hole 7, reach the effect of extension water at shell 2 inner chamber time.
Specifically, the top of the fixed box 402 is connected with a liquid storage box 8, a water pump 9 is installed on one side of the liquid storage box 8, the output end of the water pump 9 penetrates through the inner cavity of the fixed box 402 and is communicated with the fixed pipe 404, and the input end of the water pump 9 penetrates through the inner cavity of the liquid storage box 8.
Through the above technical scheme, through setting up the cooperation of liquid reserve tank 8 and water pump 9 and using, put into liquid reserve tank 8 with trisodium citrate, glacial acetic acid, active agent and EDTA according to the proportion of settlement (for example, the proportion is 5:2:0.1:0.05), then utilize external control switch to start water pump 9 for washing liquid gets into fixed pipe 404 and spouts from shower nozzle 405.
Specifically, one side of the stationary case 402 is mounted with the observation window 10 by bolts.
Through above-mentioned technical scheme, through setting up observation window 10, reach the effect of convenient observation fixed case 402 inner chamber.
Specifically, a drain pipe 11 is connected to one side of the fixed tank 402, and one end of the drain pipe 11 is connected to a control valve 12.
Through above-mentioned technical scheme, through setting up the cooperation of blow off pipe 11 and control valve 12 and using, with the incrustation scale on the impurity filter screen 403 after flushing down, open control valve 12, reach the effect with the water pipe exhaust.
Specifically, the bottom of the housing 2 is provided with two support plates 13, and the number of the support plates 13 is two.
Through above-mentioned technical scheme, through setting up backup pad 13, reach the effect of supporting shell 2.
When the electric heater is used, water is introduced through the water inlet pipe on one side of the shell 2, water enters the inner cavity of the shell 2, the electric heater body 1 heats the water, the guide plate 302 is driven to overturn through the impact of the water flow, so that the rotary rod 301 rotates, the surface of the electric heater body 1 is cleaned, cleaned scale enters the inner cavity of the fixed box 402 through the one-way valve 401, then the scale is filtered through the impurity filter screen 403, clean water is discharged from the drain pipe on one side of the fixed box 402, when the impurity filter screen 403 is cleaned, trisodium citrate, glacial acetic acid, an active agent and EDTA are placed in the liquid storage box 8 in the ratio of 5:2:0.1:0.05, then the water pump 9 is started by using the external control switch, so that the cleaning liquid enters the fixed pipe 404 to be sprayed out from the spray head 405, the liquid is contacted with the impurity filter screen 403, the effect of flushing down the scale on the impurity filter screen 403 is achieved, after the impurity filter screen 403 is flushed down, the control valve 12 is opened, and the effect of discharging the water pipe is achieved.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an electric heater with high heat exchange efficiency, includes electric heater body (1), electric heater body (1) surface mounting has shell (2), its characterized in that: the inner cavity of the shell (2) is provided with a cleaning mechanism (3) matched with the electric heater body (1), and the top of the shell (2) is provided with a filtering mechanism (4);
the cleaning mechanism (3) comprises a rotating rod (301), the surface of the rotating rod (301) is rotationally connected with the inner wall of the shell (2), a guide plate (302) is connected to the surface of the rotating rod (301), a cleaning brush (303) is connected to one side, away from the rotating rod (301), of the guide plate (302), and the cleaning brush (303) is in contact with the surface of the electric heater body (1);
the filter mechanism (4) comprises a one-way valve (401), the bottom of the one-way valve (401) is communicated with the top of the shell (2), a fixed box (402) is communicated with the top of the one-way valve (401), an impurity filter screen (403) is installed in an inner cavity of the fixed box (402), a fixed pipe (404) is connected with the inner wall of the fixed box (402), a spray head (405) is arranged at the bottom of the fixed pipe (404), and the spray head (405) is a plurality of.
2. An electric heater with high heat exchange efficiency according to claim 1, wherein: the surface of the rotating rod (301) is sleeved with a bearing (5), and the outer side of the outer ring of the bearing (5) is connected with the inner wall of the shell (2).
3. An electric heater with high heat exchange efficiency according to claim 1, wherein: the inner wall of the shell (2) is connected with a guide plate (6), and a placement hole (7) matched with the electric heater body (1) for use is formed in the surface of the guide plate (6).
4. An electric heater with high heat exchange efficiency according to claim 1, wherein: the top of fixed case (402) is connected with liquid reserve tank (8), water pump (9) are installed to one side of liquid reserve tank (8), the output of water pump (9) runs through to the inner chamber of fixed case (402) and communicates with each other with fixed pipe (404), the input of water pump (9) runs through to the inner chamber of liquid reserve tank (8).
5. An electric heater with high heat exchange efficiency according to claim 1, wherein: one side of the fixed box (402) is provided with an observation window (10) through a bolt.
6. An electric heater with high heat exchange efficiency according to claim 1, wherein: one side of the fixed box (402) is connected with a blow-down pipe (11), and one end of the blow-down pipe (11) is communicated with a control valve (12).
7. An electric heater with high heat exchange efficiency according to claim 1, wherein: the bottom of the shell (2) is provided with two supporting plates (13), and the number of the supporting plates (13) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525091.1U CN220103407U (en) | 2023-06-15 | 2023-06-15 | Electric heater with high heat exchange efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525091.1U CN220103407U (en) | 2023-06-15 | 2023-06-15 | Electric heater with high heat exchange efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220103407U true CN220103407U (en) | 2023-11-28 |
Family
ID=88882093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525091.1U Active CN220103407U (en) | 2023-06-15 | 2023-06-15 | Electric heater with high heat exchange efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220103407U (en) |
-
2023
- 2023-06-15 CN CN202321525091.1U patent/CN220103407U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210165792U (en) | Spiral plate heat exchanger with self-cleaning function | |
| CN203817001U (en) | Cylinder cover cleaning assembly line | |
| CN220103407U (en) | Electric heater with high heat exchange efficiency | |
| CN209863663U (en) | Floor cleaning device | |
| CN212546855U (en) | Tableware cleaning, disinfecting and taking all-in-one machine | |
| CN2901230Y (en) | Descaling machine for household gas water heater | |
| CN216409010U (en) | Electric boiler with scale removing equipment | |
| CN217043778U (en) | Belt cleaning device is used in motor transmission casing production | |
| CN212664368U (en) | Heating type triethylene glycol washs stove | |
| CN212548525U (en) | Filter element with cleaning function for industrial production sewage filtration | |
| CN213016934U (en) | But self-cleaning's centrifugal pump impeller | |
| CN211822318U (en) | Scale-proof water supply device for natural gas steam boiler | |
| CN211754854U (en) | Stain cleaning device in modified starch reaction kettle | |
| CN108916075B (en) | Fountain engineering special pump capable of automatically cleaning | |
| CN210385841U (en) | Chemical reaction kettle with cleaning function | |
| CN207577085U (en) | A kind of water-heater cleaning machine device | |
| KR100772518B1 (en) | A washer washing recycling equipment | |
| CN87203198U (en) | Cleaning machine | |
| CN212158311U (en) | Heat exchange plate washing device of plate heat exchanger | |
| CN217580405U (en) | Pressure type ultrafiltration integrated water supply equipment | |
| CN112516642A (en) | Self-cleaning type sewage treatment filter | |
| CN219422745U (en) | Solar ultrasonic dish washer | |
| CN218821034U (en) | Water heater convenient to blowdown | |
| CN210206870U (en) | Titanium alloy reaction kettle | |
| CN213769904U (en) | Storage device is used in pitch processing convenient to it is clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |