CN207491234U - A kind of siccative electric heater unit - Google Patents
A kind of siccative electric heater unit Download PDFInfo
- Publication number
- CN207491234U CN207491234U CN201721391240.4U CN201721391240U CN207491234U CN 207491234 U CN207491234 U CN 207491234U CN 201721391240 U CN201721391240 U CN 201721391240U CN 207491234 U CN207491234 U CN 207491234U
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- siccative
- heating unit
- electric heater
- radiant heating
- shell
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Abstract
The utility model is related to a kind of siccative electric heater units, belong to heating device technology area.Siccative electric heater unit includes shell, sets radiant heating unit inside the shell, and the radiant heating unit is arranged along the feedstock direction of siccative, and have between radiant heating unit itself or radiant heating unit siccative by channel.The utility model expects (aggregate is mixed with powder) by the heat that radiant heating unit distributes by heating, since the thermal conductivity of aggregate and powder is substantially identical in being expected by heating, it is also that Omnibearing even is heated simultaneously, therefore, the efficiency of heating surface of the heating unit is higher, energy consumption is relatively low, solves the problems, such as high energy consumption existing for existing electric heater.
Description
Technical field
The utility model is related to a kind of siccative electric heater units, belong to heating device technology area.
Background technology
With reference to Fig. 1, traditional electric heater unit includes 1 ＇ of charge door, 2 ＇ of insulating layer, 3 ＇ of heater housing, is heated and expected
4 ＇, 5 ＇ of conductive plate, 6 ＇ of positive conductive connecting plate, 9 ＇ of 7 ＇ of gate valve, 8 ＇ of discharge gate and negative conductive connecting plate.
Traditional electrical heating operation principle is：
It is added in heater by 1 ＇ of charge door by heating material (aggregate is mixed with powder), by positive conductive connecting plate
After 6 ＇, 9 ＇ of negative conductive connecting plate power on, by positive 6 ＇ of conductive connection plates, 5 ＇ of conductive plate, by heating material 4 ＇ (aggregate with
Powder mixes), after 9 ＇ connection circuits of negative conductive connecting plate, due to by heating material 4 ＇ (aggregate is mixed with powder) resistance more than leading
5 ＇ resistance of electrode plate causes to be heated 4 ＇ of material (aggregate is mixed with powder) fevers, and then makes to be heated material 4 ＇ fevers.
Since the aggregate and the resistivity of powder that are added into actual production are different, and mix it is not possible that very
It is even, cause aggregate and powder temperature difference bigger, and energy consumption is too high, considerably increases production cost.
Utility model content
To solve the problems, such as high energy consumption existing for existing electric heater, the utility model provides a kind of siccative electrical heating dress
It puts.
In order to solve the above technical problems, technical solution is used by the utility model：
A kind of siccative electric heater unit including shell, sets radiant heating unit inside the shell, the radiant heating
Unit along siccative feedstock direction arrange, and between radiant heating unit itself or radiant heating unit have siccative by
Channel；
The radiant heating unit includes multiple long slabs being distributed vertically, interval and parallel distribution between multiple long slabs, and
First end or second end between adjacent long slab are connected by short slab, are sequentially connected between multiple long slabs and multiple short slabs, and two
A siccative channel is formed between a long slab and a short slab；
Long slab and short slab are conductive plate, the structure that long slab and short slab are in turn connected to form, both ends and power supply
Anode connected with cathode after formed power-on circuit, after energization long slab and short slab fever.
As a kind of preferred embodiment of above-mentioned siccative electric heater unit, the upper end of the shell is charge door, the charging
Blanking even distribution device is provided at mouthful.
As a kind of preferred embodiment of above-mentioned siccative electric heater unit, the shell is provided with insulating layer.
As a kind of preferred embodiment of above-mentioned siccative electric heater unit, the bottom of the shell is provided with discharge door.
The utility model expects (aggregate is mixed with powder) by the heat that radiant heating unit distributes by heating, due to
The thermal conductivity of aggregate and powder is substantially identical in being expected by heating, while is also that Omnibearing even is heated, therefore, the heating unit
The efficiency of heating surface is higher, energy consumption is relatively low.
Description of the drawings
Fig. 1 is the structure diagram of the heater of the prior art；
Fig. 2 is the internal structure schematic diagram of electric heater unit that the utility model embodiment provides；
Fig. 3 is the A-A sectional views of electric heater unit shown in Fig. 2；
In figure：
1：Shell；2：Radiant heating unit；3：Expected by heating；4：Long slab；5：Short slab；6：Charge door；7：Insulating layer；8：Row
Bin gate；
1 ＇：Charge door；2 ＇：Insulating layer；3 ＇：Heater housing；4 ＇：Expected by heating；5 ＇：Conductive plate；6 ＇：Positive conductive
Connecting plate；7 ＇：Gate valve；8 ＇：Discharge gate；9 ＇：Negative conductive connecting plate.
Specific embodiment
Specific embodiment of the utility model is described further below in conjunction with the accompanying drawings.
As shown in figures 2-3, the siccative electric heater unit of the present embodiment includes shell 1, and the radiation being arranged in shell 1 adds
Hot cell 2, radiant heating unit 2 are arranged, and radiant heating unit 2 itself or radiant heating list along the feedstock direction of siccative
Member 2 between have siccative by channel.Channel is merely to illustrate the structure feature of radiant heating unit 2, certainly herein
Be not excluded between radiant heating unit 2 and shell 1 have siccative by channel.
In the present embodiment, by the heat that radiant heating unit 2 distributes, by heating material 3, (aggregate is mixed with powder
Close), due to substantially identical by the thermal conductivity of aggregate and powder in heating material 3, while it is also that Omnibearing even is heated, therefore,
The efficiency of heating surface of the heating unit is higher, energy consumption is relatively low.
With reference to Fig. 3, in the present embodiment, a kind of structure type of radiant heating unit, radiant heating unit packet 2 are provided
Include multiple long slabs 4 being distributed vertically, interval and parallel distribution between multiple long slabs 4, and first end between adjacent long slab 4 or the
Two ends are connected by short slab 5, are sequentially connected between multiple long slabs 4 and multiple short slabs 5, and between two long slabs 4 and a short slab 5
Form a siccative channel.
Long slab 4 and short slab 5 are conductive plate.The structure that long slab 4 and short slab 5 are in turn connected to form, both ends and power supply
The anode of power supply forms power-on circuit after being connected with cathode, and long slab 4 and short slab 5 generate heat after energization, and by even heat pass
It passs and 3 (aggregate is mixed with powder) is expected by heating, due to substantially identical by the thermal conductivity of aggregate and powder in heating material 3, together
When be also that Omnibearing even is heated.As long as in the interstice coverage that the clearance control between long slab 4 heats at the appointed time, just can
It rapidly and uniformly heats by heating material 3, so as to reach needed for production, and energy consumption is relatively low.
In the present embodiment, the structure type of another radiant heating unit is additionally provided, which wraps
Multiple column structures being distributed vertically are included, are spaced apart between column structure, and siccative channel is formed between column structure.
Column structure is conductive column.Conductive column be powered after equally can resistance heating, and transfer heat to and heated
Expect (aggregate is mixed with powder).
The both ends of radiant heating unit 2 are connect respectively with the anode of power supply and cathode.
The upper end of shell 1 is charge door 6, and blanking even distribution device is provided at charge door 6.By being set at charge door 6
Blanking even distribution device can make to enter being uniformly distributed by heating material 3 in shell 1.
The outside of shell 1 is provided with insulating layer 7.Scattering and disappearing for heat can be prevented by the setting of insulating layer 7.
The bottom of shell 1 is provided with discharge door 8.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make obtaining various change, also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of siccative electric heater unit, it is characterised in that：Including shell, radiant heating unit inside the shell is set, it is described
Radiant heating unit is arranged along the feedstock direction of siccative, and is had between radiant heating unit itself or radiant heating unit dry
Expect the channel passed through；
The radiant heating unit includes multiple long slabs being distributed vertically, interval and parallel distribution between multiple long slabs, and adjacent
First end or second end between long slab are connected by short slab, are sequentially connected between multiple long slabs and multiple short slabs, and two long
A siccative channel is formed between plate and a short slab；
Long slab and short slab are conductive plate, and the structure that long slab and short slab are in turn connected to form, both ends and power supply are just
Pole forms power-on circuit after being connected with cathode, long slab and short slab fever after energization.
2. siccative electric heater unit according to claim 1, it is characterised in that：The upper end of the shell be charge door, institute
It states and blanking even distribution device is provided at charge door.
3. siccative electric heater unit according to claim 1, it is characterised in that：The shell is provided with insulating layer.
4. siccative electric heater unit according to claim 1, it is characterised in that：The bottom of the shell is provided with discharge
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391240.4U CN207491234U (en) | 2017-10-25 | 2017-10-25 | A kind of siccative electric heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391240.4U CN207491234U (en) | 2017-10-25 | 2017-10-25 | A kind of siccative electric heater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207491234U true CN207491234U (en) | 2018-06-12 |
Family
ID=62477436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391240.4U Active CN207491234U (en) | 2017-10-25 | 2017-10-25 | A kind of siccative electric heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207491234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117490364A (en) * | 2024-01-03 | 2024-02-02 | 吉蒙炭素有限责任公司 | Dry material heating device and heating method based on raw material conduction |
-
2017
- 2017-10-25 CN CN201721391240.4U patent/CN207491234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117490364A (en) * | 2024-01-03 | 2024-02-02 | 吉蒙炭素有限责任公司 | Dry material heating device and heating method based on raw material conduction |
| CN117490364B (en) * | 2024-01-03 | 2024-03-12 | 吉蒙炭素有限责任公司 | Dry material heating device and heating method based on raw material conduction |
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