CN206803496U - Electrical heating energy storage device with collection sand device - Google Patents
Electrical heating energy storage device with collection sand device Download PDFInfo
- Publication number
- CN206803496U CN206803496U CN201720546217.1U CN201720546217U CN206803496U CN 206803496 U CN206803496 U CN 206803496U CN 201720546217 U CN201720546217 U CN 201720546217U CN 206803496 U CN206803496 U CN 206803496U
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- China
- Prior art keywords
- plate
- side plate
- collection sand
- bottom plate
- sand device
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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 - Fee Related
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Abstract
The utility model discloses a kind of electrical heating energy storage device with collection sand device, there is gitter brick（1）And gitter brick（1）Interior ventilating duct（2）, in the ventilating duct（2）Air outlet outside be equipped with collection sand device（3）, the collection sand device（3）By bottom plate（3‑1）, side plate（3‑2）And top plate（3‑3）Form, the bottom plate（3‑1）With side plate（3‑2）Between angle be 120 °, top plate（3‑3）With bottom plate（3‑1）In side plate（3‑2）Homonymy, side plate（3‑2）With top plate（3‑3）Between angle be 90 °, the air channel（2）Bottom and bottom plate（3‑1）The distance between be 50 ~ 55mm.The impurity such as sand grains that can be in effectively catching hot blast, avoid it from entering in blower fan and heat exchanger and equipment is caused to damage, equipment operational reliability can be improved, extension device service life, reduce equipment use cost.
Description
Technical field
It the utility model is related to a kind of energy saver, the tool of especially a kind of use cost that increases the service life, reduces
There is the electrical heating energy storage device of collection sand device.
Background technology
Because electric industry mechanism using the electricity price of valley electricity to giving preferential treatment, therefore, generate in succession it is many will be low
Paddy electricity can change into the device that thermal energy storage gets up, and heat storage electric boiler is exactly one of which.The structure of heat storage electric boiler is
Heat-exchanger rig is provided with the boiler shell of an insulation, heat-exchanger rig connects with circulating fan, is additionally provided with housing by resistance to
Fiery building block（Gitter brick）The regenerative apparatus built by laying bricks or stones, there are multiple horizontal and vertical perforated holes in regenerative apparatus, longitudinally pass through
Piercing hole is ventilating duct, extends transversely through the heating wire for being provided with hole and connecting with power supply, and its heating wire is embedded in form air channel
In groove in refractory block, while provided with the time controller and temperature controller of control power supply.Operation principle is：Work as electric energy
When at a low ebb, startup power supply, heating wire is worked, and caused heat energy is stored by refractory block, reaches setting when temperature, time
Powered off during value；And when electric energy is in peak and needs heat, start circulating fan, the air of blower fan output by ventilating duct,
Absorb the heat of refractory block storage and heat up to form hot blast, hot blast returns to circulation after being exchanged by heat exchanger with heat-carrying agent
Blower fan, circulate again.Swiftly flowing air enters blower fan and heat exchanger entrainment of impurity such as the sand grains of insulation material unavoidably
In, device damage is easily caused, equipment operational reliability is influenceed, shortens service life of equipment, increases the use cost of equipment.
The content of the invention
The utility model is to solve the above-mentioned technical problem present in prior art, there is provided one kind can extend using the longevity
Life, the electrical heating energy storage device with collection sand device for reducing use cost.
Technical solution of the present utility model is：A kind of electrical heating energy storage device with collection sand device, there is gitter brick
And the ventilating duct in gitter brick, collection sand device is equipped with outside the air outlet of the ventilating duct, the collection sand device is by bottom plate, side
Plate and top plate are formed, and the angle between the bottom plate and side plate is 120 °, and top plate and bottom plate are in the homonymy of side plate, side plate and top plate
Between angle be 90 °, the distance between the bottom in the air channel and bottom plate are 50 ~ 55mm.
The set collection sand device of the utility model is simple in construction, durable, and sand grains that can be in effectively catching hot blast etc. is miscellaneous
Matter, avoid it from entering in blower fan and heat exchanger and equipment is caused to damage, equipment operational reliability can be improved, extension device uses
In the life-span, reduce equipment use cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment collection sand device.
Fig. 3 is Fig. 2 A-A views.
Fig. 4 is the utility model embodiment collection sand device partial structural diagram.
Embodiment
Below in conjunction with brief description of the drawings specific embodiment of the present utility model.
As shown in Figures 1 to 4：As the prior art, there is the ventilating duct 2 formed between gitter brick 1 and gitter brick 1, with
Being a difference in that for prior art is equipped with collection sand device 3 outside the air outlet of ventilating duct 2.Structure such as Fig. 2 of collection sand device 3,
3rd, shown in 4：It is made up of bottom plate 3-1, side plate 3-2 and top plate 3-3, the angle between bottom plate 3-1 and side plate 3-2 is 120 °, top plate
In side plate 3-2 homonymy, the angle between side plate 3-2 and top plate 3-3 is 90 ° by 3-3 and bottom plate 3-1, bottom plate 3-1, side plate 3-2 and
Top plate 3-3 is each attached on the framework 4 of both sides, is fixed on framework 4 outside the air outlet of ventilating duct 2 during installation, should be made air channel 2
The distance between bottom and bottom plate 3-1 are 50mm.Bottom plate 3-1, side plate 3-2 and top plate 3-3 size can be according to insulating bricks 1 and logical
The size in air channel 2 and design, if bottom plate 3-1 is 50mm, side plate 3-2 is 120mm, and top plate 3-3 is 80mm.Side plate 3-2 and top plate
3-3 can retain the impurity such as mixed aerial sand grains to bottom plate 3-1, avoid it from entering in blower fan and heat exchanger.
Claims (1)
1. a kind of electrical heating energy storage device with collection sand device, there is gitter brick（1）And gitter brick（1）Interior ventilating duct（2）, its
It is characterised by：In the ventilating duct（2）Air outlet outside be equipped with collection sand device（3）, the collection sand device（3）By bottom plate（3-
1）, side plate（3-2）And top plate（3-3）Form, the bottom plate（3-1）With side plate（3-2）Between angle be 120 °, top plate（3-
3）With bottom plate（3-1）In side plate（3-2）Homonymy, side plate（3-2）With top plate（3-3）Between angle be 90 °, the air channel
（2）Bottom and bottom plate（3-1）The distance between be 50 ~ 55mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546217.1U CN206803496U (en) | 2017-05-17 | 2017-05-17 | Electrical heating energy storage device with collection sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546217.1U CN206803496U (en) | 2017-05-17 | 2017-05-17 | Electrical heating energy storage device with collection sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803496U true CN206803496U (en) | 2017-12-26 |
Family
ID=60740266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720546217.1U Expired - Fee Related CN206803496U (en) | 2017-05-17 | 2017-05-17 | Electrical heating energy storage device with collection sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803496U (en) |
-
2017
- 2017-05-17 CN CN201720546217.1U patent/CN206803496U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190517 |