CN209068750U - A kind of mining air electric heating unit - Google Patents
A kind of mining air electric heating unit Download PDFInfo
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- CN209068750U CN209068750U CN201821692023.3U CN201821692023U CN209068750U CN 209068750 U CN209068750 U CN 209068750U CN 201821692023 U CN201821692023 U CN 201821692023U CN 209068750 U CN209068750 U CN 209068750U
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- pipe
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Abstract
The utility model discloses a kind of mining air electric heating units, including shell, the shell side is embedded with blast pipe, the air inlet tube cavity is equipped with Air Filter, described blast pipe one end is equipped with screwed pipe, the inner cavity is equipped with inlet box, the air inlet chamber interior wall is fixed with fan, the fan side is equipped with electrostatic precipitation plate, the inlet box side wall is equipped with exhaust fan, the exhaust fan output end is equipped with heater box, the heating chamber interior wall is embedded with insulating layer, the heating box cavity is equipped with multiple electric heating steel pipes, deflector is equipped between multiple electric heating steel pipes.Flow direction of the utility model by guidance air in heater box extends air in the residence time of inner cavity, and air is turned round in heating box cavity, so that air be made sufficiently to be heated, is made air homogeneous heating, is improved heat exchanger effectiveness.
Description
Technical field
The utility model relates to heat unit field, in particular to a kind of mining air electric heating unit.
Background technique
With the increasingly developed of social science and progress, people's lives level has obtained great promotion, all trades and professions
Enter the period of rapid development.Traditional mining industry is pushed and then is developed rapidly by fast-developing manufacturing industry, currently, each
Industrial and mining enterprises, air heating plant use relatively broad as heating equipment, but existing air heating plant is mostly simple
Air-heater package assembly directly heats the air in mine using air-heater, such heating method low efficiency, energy consumption
Greatly, it when and carrying out hot air, is easy to result in blockage and corrode inside inner machine since mine air contains more dust,
Influence service life.
Therefore, it is necessary to solve the above problems to invent a kind of mining air electric heating unit.
Utility model content
The purpose of this utility model is to provide a kind of mining air electric heating units, are drawn by the way that inclined deflector is arranged
Flow direction of the air in heater box to be led, extends air in the residence time of inner cavity, air is turned round in heating box cavity, thus
It heats air sufficiently, makes air homogeneous heating, improve heat exchanger effectiveness, by utilizing Air Filter to biggish in air
Dust granule is filtered, and recycles electrostatic precipitation plate to be filtered again to gas, dust tiny in air was carried out
Filter, so that the case where being not easily susceptible to the erosion of dust inside machine, being less prone to blocking, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of mining air electric heating unit, including
Shell, the shell side are embedded with blast pipe, and the air inlet tube cavity is equipped with Air Filter, and described blast pipe one end is equipped with screw thread
Pipe, the inner cavity are equipped with inlet box, and the air inlet chamber interior wall is fixed with fan, and the fan side is equipped with electrostatic precipitation plate,
The inlet box side wall is equipped with exhaust fan, and the exhaust fan output end is equipped with heater box, and the heating chamber interior wall is embedded with guarantor
Warm layer, the heating box cavity are equipped with multiple electric heating steel pipes, are equipped with deflector, institute between multiple electric heating steel pipes
Heater box side wall is stated equipped with exhaust fan, the exhaust fan end is equipped with discharge pipe.
Preferably, the inner walls are equipped with connecting column, and the connection column end is equipped with mounting plate, on the mounting plate
Through there is screw, the inlet box and heater box pass through mounting plate, connecting column and screw and inner walls are detachably connected.
Preferably, the quantity of the blast pipe, Air Filter and screwed pipe is disposed as multiple, and multiple screwed pipes are fixed
It is set to the side wall of inlet box, the blast pipe is detachably connected with screwed pipe, and the blast pipe is connected to air inlet box cavity.
Preferably, the fan is set to air inlet box cavity close to the side of screwed pipe, the quantity of the electrostatic precipitation plate
It is set as multiple, multiple electrostatic precipitation plates are each perpendicular to horizontal plane setting.
Preferably, the exhaust fan and exhaust fan are connected to heating box cavity, and the discharge pipe is integrated with shell to be set
It sets, the quantity of the deflector is set as multiple, and multiple deflectors are obliquely installed.
The technical effect and advantage of the utility model:
1, flow direction of the air in heater box is guided by the way that inclined deflector is arranged, extends air in the delay of inner cavity
Between, air is turned round in heating box cavity, so that air be made sufficiently to be heated, is made air homogeneous heating, is improved heat exchange
Efficiency；
2, by being filtered using Air Filter to dust granule biggish in air, recycle electrostatic precipitation plate right again
Gas is filtered, and dust tiny in air is filtered, so that being not easily susceptible to the erosion of dust inside machine, is not easy out
The case where now blocking extends service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is part A detailed structure schematic diagram in Fig. 2 of the utility model.
In figure: 1 shell, 2 blast pipes, 3 Air Filters, 4 screwed pipes, 5 inlet boxes, 6 fans, 7 electrostatic precipitation plates, 8 exhaust fans,
9 heater boxes, 10 insulating layers, 11 electric heating steel pipes, 12 deflectors, 13 exhaust fans, 14 discharge pipes, 15 connecting columns, 16 mounting plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of mining air electric heating unit as shown in Figs. 1-3, including shell 1, the shell
1 side of body is embedded with blast pipe 2, and 2 inner cavity of blast pipe is equipped with Air Filter 3, and described 2 one end of blast pipe is equipped with screwed pipe 4, institute
Inner cavity is stated equipped with inlet box 5,5 inner wall of inlet box is fixed with fan 6, and 6 side of fan is equipped with electrostatic precipitation plate 7,
5 side wall of inlet box is equipped with exhaust fan 8, and 8 output end of exhaust fan is equipped with heater box 9, and 9 inner wall of heater box is embedded
There is insulating layer 10,9 inner cavity of heater box is equipped with 11 groups of multiple electric heating steel pipes, sets between multiple 11 groups of electric heating steel pipes
There is deflector 12,9 side wall of heater box is equipped with exhaust fan 136, and 136 end of exhaust fan is equipped with discharge pipe 14.
Further, in the above-mentioned technical solutions, 1 inner wall of shell is equipped with connecting column 15,15 end of connecting column
Portion is equipped with mounting plate 16, and running through on the mounting plate 16 has screw, and the inlet box 5 and heater box 9 pass through mounting plate 16, connect
Column 15 and screw is connect to be detachably connected with 1 inner wall of shell.
Further, in the above-mentioned technical solutions, the quantity of the blast pipe 2, Air Filter 3 and screwed pipe 4 is disposed as
Multiple, multiple screwed pipes 4 are fixedly installed on the side wall of inlet box 5, and the blast pipe 2 is detachably connected with screwed pipe 4, institute
Blast pipe 2 is stated to be connected to 5 inner cavity of inlet box.
Further, in the above-mentioned technical solutions, the fan 6 is set to 5 inner cavity of inlet box close to the one of screwed pipe 4
The quantity of side, the electrostatic precipitation plate 7 is set as multiple, and multiple electrostatic precipitation plates 7 are each perpendicular to horizontal plane setting.
Further, in the above-mentioned technical solutions, the exhaust fan 8 and exhaust fan 136 are connected to 9 inner cavity of heater box,
The discharge pipe 14 and 1 integrated setting of shell, the quantity of the deflector 12 are set as multiple, and multiple deflectors 12 are
It is obliquely installed.
This practical working principle:
Referring to Figure of description 1-3, shell 1 is placed in inside mine, the fan 6 when being worked, inside inlet box 5
Rotation generates suction, and the lower gas of temperature inside mine is sucked in inlet box 5 from blast pipe 2, is set inside blast pipe 2
The electrostatic that the Air Filter 3 set effectively can be filtered to dust granule biggish in air, while be arranged inside inlet box 5
Dedusting plate 7 is again filtered gas, and dust tiny in air is filtered, and then exhaust fan 8 works, by inlet box
Filtered gas is evacuated in heater box 9 in 5, and 11 groups of electric heating steel pipe in heater box 9 are heated, inside heater box 9
Air heated, the insulating layer 10 of setting can effectively reduce the heat losses inside heater box 9,9 inner wall of heater box
The deflector 12 being obliquely installed guides flow direction of the air in heater box 9, extends air in the residence time of inner cavity, air is adding
9 inner cavity of hot tank is turned round, so that air be made sufficiently to be heated, is made air homogeneous heating, heat exchanger effectiveness is improved, after heating
Air worked by exhaust fan 13 and be emitted into inside mine from discharge pipe 14, after working long hours, Air Filter 3 is blocked up
When filling in situation, can be rotated blast pipe 2 goes out its end spiral shell out of screwed pipe 4, replaces to it.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of mining air electric heating unit, including shell (1), it is characterised in that: shell (1) side is embedded with air inlet
It manages (2), blast pipe (2) inner cavity is equipped with Air Filter (3), and described blast pipe (2) one end is equipped with screwed pipe (4), the inner cavity
Equipped with inlet box (5), inlet box (5) inner wall is fixed with fan (6), and fan (6) side is equipped with electrostatic precipitation plate
(7), inlet box (5) side wall is equipped with exhaust fan (8), and exhaust fan (8) output end is equipped with heater box (9), described to add
Hot tank (9) inner wall is embedded with insulating layer (10), and heater box (9) inner cavity is equipped with multiple electric heating steel pipe (11) groups, Duo Gesuo
It states and is equipped with deflector (12) between electric heating steel pipe (11) group, heater box (9) side wall is equipped with exhaust fan (13) (6), institute
Exhaust fan (13) (6) end is stated equipped with discharge pipe (14).
2. a kind of mining air electric heating unit according to claim 1, it is characterised in that: on shell (1) inner wall
Equipped with connecting column (15), connecting column (15) end is equipped with mounting plate (16), and running through on the mounting plate (16) has screw, institute
Inlet box (5) and heater box (9) is stated detachably to connect by mounting plate (16), connecting column (15) and screw and shell (1) inner wall
It connects.
3. a kind of mining air electric heating unit according to claim 1, it is characterised in that: the blast pipe (2), dust-proof
The quantity of net (3) and screwed pipe (4) is disposed as multiple, and multiple screwed pipes (4) are fixedly installed on the side of inlet box (5)
Wall, the blast pipe (2) are detachably connected with screwed pipe (4), and the blast pipe (2) is connected to inlet box (5) inner cavity.
4. a kind of mining air electric heating unit according to claim 1, it is characterised in that: the fan (6) is set to
Close to the side of screwed pipe (4), the quantity of the electrostatic precipitation plate (7) is set as multiple, multiple described quiet for inlet box (5) inner cavity
Electric precipitation plate (7) is each perpendicular to horizontal plane setting.
5. a kind of mining air electric heating unit according to claim 1, it is characterised in that: the exhaust fan (8) and row
Fan (13) (6) is connected to heater box (9) inner cavity, the discharge pipe (14) and shell (1) integrated setting, the deflector
(12) quantity is set as multiple, and multiple deflectors (12) are obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692023.3U CN209068750U (en) | 2018-10-18 | 2018-10-18 | A kind of mining air electric heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692023.3U CN209068750U (en) | 2018-10-18 | 2018-10-18 | A kind of mining air electric heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209068750U true CN209068750U (en) | 2019-07-05 |
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ID=67095247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692023.3U Active CN209068750U (en) | 2018-10-18 | 2018-10-18 | A kind of mining air electric heating unit |
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| CN (1) | CN209068750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344418A (en) * | 2020-11-06 | 2021-02-09 | 史显刚 | Energy-saving high-efficiency heating device |
| CN113551512A (en) * | 2021-07-19 | 2021-10-26 | 连云港佑源医药设备制造有限公司 | Rotary air duct of multi-cabin decompression boiling cleaning and sterilizing machine |
-
2018
- 2018-10-18 CN CN201821692023.3U patent/CN209068750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344418A (en) * | 2020-11-06 | 2021-02-09 | 史显刚 | Energy-saving high-efficiency heating device |
| CN113551512A (en) * | 2021-07-19 | 2021-10-26 | 连云港佑源医药设备制造有限公司 | Rotary air duct of multi-cabin decompression boiling cleaning and sterilizing machine |
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