CN208025829U - Novel electric heating tank - Google Patents
Novel electric heating tank Download PDFInfo
- Publication number
- CN208025829U CN208025829U CN201820471544.XU CN201820471544U CN208025829U CN 208025829 U CN208025829 U CN 208025829U CN 201820471544 U CN201820471544 U CN 201820471544U CN 208025829 U CN208025829 U CN 208025829U
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- cylinder
- electric heating
- heating tube
- temperature
- heating tank
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Abstract
The utility model is related to a kind of novel electric heating tanks; including cylinder and the electric heating tube being arranged in cylinder; the cylinder is equipped with water inlet pipe and outlet pipe; the both ends of the cylinder are respectively equipped with left sealing cap and right aling cap; the right aling cap outer end of the cylinder is equipped with the fixed plate for fixing heating tube and control switch; described electric heating tube one end is detachably connected with fixed plate; it is arranged with end cap outside the fixed plate; the cylinder is equipped with temperature control device, and the temperature control device includes the level-one temperature controller being connected and two level temperature protector.Efficiently solve control temperature effect it is bad, electric heating tube fix it is insecure, when electric heating tube has damage, the problem of being not easy to replace.
Description
Technical field：
The utility model is related to heating tank field more particularly to a kind of novel electric heating tanks.
Background technology：
Heating tank is mainly used for cold district warming, and traditional heating tank is mainly situated between using coal or gas as burning
Matter is burnt in tank by combustion medium and generates larger heat, and to achieve the effect that heating, but coal or gas are burning
When, can all there be the phenomenon that incomplete combustion, can thus result in waste of resources, a large amount of polluted gas can be also given off, to ring
Border can pollute.
Currently, the utility model patent that number of patent application is 201720365933.X discloses a kind of electrical heating tank and air
Source heat pump heating equipment, although solving the problems, such as that problem of environmental pollution and heating efficiency are low, it controls temperature effect
Bad, since its structure limits, electric heating tube is mutually fixed with cylinder, then can not be to electric heating tube when electric heating tube has damage
It is replaced, entire electrical heating tank can only integrally be scrapped.
Utility model content：
The purpose of this utility model be in view of the drawbacks of the prior art, provide it is a kind of it is simple in structure, be conveniently replaceable, using the longevity
Order long novel electric heating tank.
The utility model is achieved by the following technical solution：
A kind of novel electric heating tank, including cylinder and the electric heating tube that is arranged in cylinder, the cylinder are equipped with water inlet
The both ends of pipe and outlet pipe, the cylinder are respectively equipped with left sealing cap and right aling cap, and the right aling cap outer end of the cylinder, which is equipped with, to be used for
The fixed plate of fixed heating tube and control switch, described electric heating tube one end is detachably connected with fixed plate, outside the fixed plate
Be arranged with end cap, the cylinder is equipped with temperature control device, the temperature control device include the level-one temperature controller being connected and
Two level temperature protector.
The left sealing cap, right aling cap are detachably connected with cylinder respectively, facilitate left sealing cap, right aling cap being mounted on cylinder
On, when left sealing cap or right aling cap have damage, it is easy to disassemble with replace, save maintenance cost.
The lower end of the cylinder is equipped with supporting rack, the stability and fastness being connect to ensure supporting rack with cylinder, institute
Supporting rack is stated to be connected on cylinder by argon arc welding.
In order to save space, the heating speed of electric heating tube is improved, the electric heating tube is helical form.
It is provided with heat-preservation cotton outside the cylinder so that the temperature on cylinder is not easy to distribute, to play heat preservation effect to cylinder
Fruit.
It finds in actual use, cylinder internal pressure is excessive in order to prevent, and pressure release uses, it is ensured that safe to use, the cylinder
Body is equipped with pressure relief opening；In addition, the air at the top in order to exclude cylinder, promotes heating effect, the cylinder is equipped with exhaust
Mouthful.
The advantageous effect of the utility model electrical heating tank is：The electrical heating tank is in water filling and operational process, by adjusting temperature control
Level-one temperature controller in device controls water temperature, and two level temperature protector is played a protective role to the temperature in cylinder,
When the temperature in cylinder is higher than set temperature, the contact in two level temperature protector disconnects, and stops heating, when in cylinder
Temperature when being less than set temperature, the contact closure in two level temperature protector is begun to warm up, compared to traditional technology,
It ensure that safety；
In addition, the utility model electrical heating tank convenient for disassembling electric heating tube, when electric heating tube has damage, is convenient for more
It changes, saves maintenance cost.
Description of the drawings
Fig. 1 is the front view of the utility model electrical heating tank；
Fig. 2 is the vertical view of the utility model electrical heating tank；
In figure：1, cylinder；2, electric heating tube；3, water inlet pipe；4, outlet pipe；5, left sealing cap；6, right aling cap；7, fixed plate；
8, level-one temperature controller；9, two level temperature protector；10, control switch；11, supporting rack；12, heat-preservation cotton；13, pressure relief opening；
14, exhaust outlet；15, end cap.
Specific implementation mode：
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be more easy to be understood by those skilled in the art with feature, to make apparent specific boundary to the scope of protection of the utility model
It is fixed.Direction term that the utility model is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom" etc.,
Only it is the direction with reference to annexed drawings.Therefore, the direction term used be illustrate and understand the utility model, rather than to
Limit the utility model.
As shown in Figure 1 and Figure 2, a kind of novel electric heating tank, including cylinder 1 and the electric heating tube 2 that is arranged in cylinder 1, institute
It states cylinder 1 to be made of stainless steel material so that cylinder 1 is not easy to get rusty, to extend the service life of cylinder 1.The electricity adds
Heat pipe 2 is the electric heating tube 2 of 3w, and electric heating tube 2 is main calandria, and the cylinder 1 is equipped with water inlet pipe 3 and outlet pipe 4, water
Enter in cylinder 1 from water inlet pipe 3, water is discharged from outlet pipe 4, one-in-and-one-out, to ensure water circulation use, saves resource, institute
The both ends for stating cylinder 1 are respectively equipped with left sealing cap 5 and right aling cap 6, and the left sealing cap 5, right aling cap 6 detachably connect with cylinder 1 respectively
Connect, facilitate and left sealing cap 5, right aling cap 6 are mounted on cylinder 1, when left sealing cap 5 or right aling cap 6 have damage, it is easy to disassemble with more
It changes, saves maintenance cost.
In conjunction with shown in Fig. 1 to Fig. 2,6 outer end of right aling cap of the cylinder 1 is equipped with opens for fixing electric heating tube 2 and control
Close 10 fixed plate 7, fixed plate 7 is in the form of annular discs, and fixed plate 7 is made of stainless steel material so that the hardness of fixed plate 7 compared with
By force, to improve the service life of fixed plate 7,2 one end of the electric heating tube is detachably connected with fixed plate 7, the fixation
It is arranged with end cap 15 outside plate 7, the fixed plate 7 is detachably fixed with right aling cap 6 and connect, it is preferable that can pass through fastening bolt
Or trip bolt connection, facilitate and fixed plate 7 is mounted on right aling cap 6, when fixed plate 7 has damage, easy to disassemble and replacement,
2 one end of the electric heating tube is detachably connected with fixed plate 7, convenient for disassembling electric heating tube 2, when electric heating tube 2 damages
Bad when, is conveniently replaceable, and saves maintenance cost.It is passed through from right aling cap 6, fixed plate 7 successively for the ease of electric heating tube 2, therefore
The mounting hole passed through for electric heating tube 2 is offered in right aling cap 6 and fixed plate 7.
According to Fig.2, the cylinder 1 is equipped with temperature control device, the temperature control device include level-one temperature controller 8 with
And two level temperature protector 9 (as shown in Figure 2), the level-one temperature controller 8 and two level temperature protector 9 are circumscribed with power supply
Line connect safety, the level-one temperature controller to ensure level-one temperature controller 8, two level temperature protector 9 with power cord
8, two level temperature protector 9 is equipped with elastic insulated set with power cord junction, and the elastic insulated set is made of silica gel material,
Water temperature is controlled by the level-one temperature controller 8 adjusted in temperature control device, and two level temperature protector 9 is made using bimetal leaf
It playing a protective role to the temperature in cylinder for the temperature module, when electric heating tube 2 works normally, bimetal leaf is in free state,
Contact is in closure/off-state, and when temperature reaches operating temperature, bimetal leaf is heated to be generated internal stress and act rapidly,
Opened/closed contact, is switched off/on circuit, and to play insulation effect, when temperature is reset temperature in cylinder, contact is automatic
Closed/open restores normal operating conditions.
After long-term use it was found that for the ease of controlling or regulating the temperature in temperature control device and electric heating tube 2, institute
It states and is fixed with several control switches 10 in fixed plate 7, the control switch 10 is electrically connected with temperature control device and electric heating tube 2.
The lower end of the cylinder 1 is equipped with supporting rack 11, in order to ensure stability that supporting rack 11 is connect with cylinder 1 and secured
Property, support frame as described above 11 is connected to by argon arc welding on cylinder 1.
In order to save space, the heating speed of electric heating tube 2 is improved, the electric heating tube 2 is helical form.
It is provided with heat-preservation cotton 12 outside the cylinder 1 so that the temperature on cylinder 1 is not easy to distribute, to play guarantor to cylinder 1
Temp effect.
It finds in actual use, pressure is excessive in cylinder 1 in order to prevent, and pressure release uses, it is ensured that safe to use, the cylinder
Body 1 is equipped with pressure relief opening 13；In addition, the air at the top in order to exclude cylinder 1, promotes heating effect, the cylinder 1 is equipped with
Exhaust outlet 14.
Compared with prior art, the novel electric heating tank is in water filling and operational process, by adjusting in temperature control device
Level-one temperature controller 8 controls water temperature, when the temperature in cylinder 1 is higher than set temperature, touching in level-one temperature protector 8
Point disconnects, and when the temperature in cylinder 1 is less than set temperature, the contact closure in level-one temperature protector 8 is protected to play
Temp effect is effectively improved heat insulation effect compared to traditional technology, and two level temperature protector 9 is abnormal to occurring in cylinder
Situation automaticallys cut off the power in the case that temperature is more than 93 degrees Celsius in cylinder, plays the role of safeguard protection；In addition, the utility model is electric
Heating tank when electric heating tube 2 has damage, is conveniently replaceable convenient for disassembling electric heating tube 2, saves maintenance cost,
It is widely used in the north.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (7)
1. a kind of novel electric heating tank, including cylinder and the electric heating tube that is arranged in cylinder, the cylinder are equipped with water inlet pipe
And outlet pipe, the both ends of the cylinder are respectively equipped with left sealing cap and right aling cap, it is characterized in that：The right aling cap outer end of the cylinder is set
It is useful for fixed heating tube and the fixed plate of control switch, described electric heating tube one end is detachably connected with fixed plate, described solid
End cap is arranged with outside fixed board, the cylinder is equipped with temperature control device, and the temperature control device includes the level-one temperature control being connected
Device and two level temperature protector.
2. novel electric heating tank according to claim 1, it is characterized in that：The left sealing cap, right aling cap respectively can with cylinder
Dismantling connection.
3. novel electric heating tank according to claim 1, it is characterized in that：The lower end of the cylinder is equipped with supporting rack, described
Supporting rack is connected to by argon arc welding on cylinder.
4. novel electric heating tank according to claim 1, it is characterized in that：The electric heating tube is helical form.
5. novel electric heating tank according to claim 1, it is characterized in that：It is provided with heat-preservation cotton outside the cylinder.
6. novel electric heating tank according to claim 1, it is characterized in that：The cylinder is equipped with pressure relief opening.
7. novel electric heating tank according to claim 1, it is characterized in that：The cylinder is equipped with exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471544.XU CN208025829U (en) | 2018-04-03 | 2018-04-03 | Novel electric heating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471544.XU CN208025829U (en) | 2018-04-03 | 2018-04-03 | Novel electric heating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025829U true CN208025829U (en) | 2018-10-30 |
Family
ID=63909014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471544.XU Active CN208025829U (en) | 2018-04-03 | 2018-04-03 | Novel electric heating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208025829U (en) |
-
2018
- 2018-04-03 CN CN201820471544.XU patent/CN208025829U/en active Active
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