CN209530321U - A kind of heating agent coal stove impulse dust-extraction unit - Google Patents
A kind of heating agent coal stove impulse dust-extraction unit Download PDFInfo
- Publication number
- CN209530321U CN209530321U CN201821959587.9U CN201821959587U CN209530321U CN 209530321 U CN209530321 U CN 209530321U CN 201821959587 U CN201821959587 U CN 201821959587U CN 209530321 U CN209530321 U CN 209530321U
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- China
- Prior art keywords
- dust collection
- collection tank
- dust
- excretory duct
- heating agent
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Abstract
A kind of heating agent coal stove impulse dust-extraction unit, the top end face of dust collection tank is equipped with the air inlet pipe for the inner cavity of dust collection tank to be connected with the burner hearth of heating agent coal stove, and the escape pipe for the inner cavity of dust collection tank to be connected with pressure transmitter is additionally provided on the top end face of dust collection tank；The bottom end end face of dust collection tank is equipped with excretory duct, and the nozzle on excretory duct top is connected with the inner cavity of dust collection tank, sealing tube cap is arranged on the nozzle of excretory duct bottom end, and pipe cap is detachably connected with excretory duct；Switch valve is additionally provided on excretory duct.Flue gas in the furnace chamber of heating agent coal stove is entered in dust collection tank by air inlet pipe, and it is deposited in the tank bottom of dust collection tank under the effect of gravity, enter again through escape pipe by the filtered flue gas of precipitating and carries out pressure monitoring in pressure transmitter, so that greatly reducing into the dust in pressure transmitter, a possibility that improving the anti-interference of pressure monitoring, and reducing line clogging.
Description
Technical field
The utility model belongs to heating agent coal stove field, and in particular to a kind of heating agent coal stove impulse dust-extraction unit.
Background technique
It is that pressure transmitter is directed directly to by pressure guiding pipe in the monitoring of hot Media Oven combustion chamber draft.And coal stove burning when, meeting
More dust is generated, dust is entered in pressure guiding pipe by pressure tappings, direct interference pressure monitoring, or even causes to block.
Summary of the invention
Pressure monitoring is interfered even to cause impulse blockage to solve dust in existing hot Media Oven combustion chamber draft monitoring process
The shortcomings that, the utility model provides a kind of heating agent coal stove impulse dust-extraction unit.
The technical solution adopted in the utility model is:
The embodiment of the present application provides a kind of heating agent coal stove impulse dust-extraction unit, and described device includes dust collection tank, described
The top end face of dust collection tank is equipped with for the inner cavity of the dust collection tank to be connected with the burner hearth of heating agent coal stove
Air inlet pipe is additionally provided on the top end face of the dust collection tank for by the inner cavity of the dust collection tank and pressure transmitter
The escape pipe being connected；
The bottom end end face of the dust collection tank is equipped with the excretory duct of the dust for excluding deposition, the excretion tube top
The nozzle at end is connected with the inner cavity of the dust collection tank, is arranged with sealing tube cap on the nozzle of the excretory duct bottom end,
And the pipe cap is detachably connected with the excretory duct；Switch valve is additionally provided on the excretory duct.
Further, the dust collection tank is in hollow cylinder shape.
Further, the inner wall of the pipe cap is equipped with internal screw thread, and the bottom end of the excretory duct is equipped with external screw thread, described
Internal screw thread is matched with the external screw thread, and the pipe cap is threadedly coupled with the excretory duct.
The beneficial effects of the utility model are embodied in:
1, the flue gas in the furnace chamber of the heating agent coal stove is entered in the dust collection tank by the air inlet pipe, and in weight
The tank bottom of the dust collection tank is deposited under power effect.Enter pressure inverting through escape pipe again by precipitating filtered flue gas
Pressure monitoring is carried out in device, so that greatly reducing into the dust in the pressure transmitter, improves the anti-dry of pressure monitoring
Immunity, and a possibility that reduce line clogging.
2, the air inlet pipe and the escape pipe are all disposed within the tank deck of the dust collection tank, so that the dust can be with
It is sufficiently precipitated in the dust collection tank, ensure that the dust removing effects of dust collection tank.
3, when deposited more dust in the dust collection tank, the pipe cap is unscrewed, opening the switch valve, i.e.,
The dust can be discharged out of described dust collection tank, so that the dust collection tank can also be guaranteed with sustainable utilization
The dust removing effects of dust collection tank.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model in an embodiment.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the utility model patent, it is clear that retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Referring to attached drawing 1, the present embodiment provides a kind of heating agent coal stove impulse dust-extraction unit, described device includes dust collection tank
1, the top end face of the dust collection tank 1 is equipped with for by the burner hearth of the inner cavity of the dust collection tank 1 and heating agent coal stove
The air inlet pipe 2 being connected is additionally provided on the top end face of the dust collection tank 2 for by the inner cavity of the dust collection tank 1
The escape pipe 3 being connected with pressure transmitter；
Specifically, the flue gas in the furnace chamber of the heating agent coal stove enters the dust collection tank 1 by the air inlet pipe 2
It is interior, and it is deposited in the tank bottom of the dust collection tank 1 under the effect of gravity.By precipitating filtered flue gas again through escape pipe 3
Pressure monitoring is carried out in into pressure transmitter, so that greatly reducing into the dust in the pressure transmitter, improves pressure
The anti-interference of power monitoring, and a possibility that reduce line clogging.
Specifically, the air inlet pipe 2 and the escape pipe 3 are all disposed within the tank deck of the dust collection tank 1, so that described
Dust can sufficiently precipitate in the dust collection tank 1, ensure that the dust removing effects of dust collection tank 1.
The bottom end end face of the dust collection tank 1 is equipped with the excretory duct 4 of the dust for excluding deposition, the excretory duct
The nozzle on 4 tops is connected with the inner cavity of the dust collection tank 1, and sealing is arranged on the nozzle of 4 bottom end of excretory duct and is used
Pipe cap 6, and the pipe cap 6 is detachably connected with the excretory duct 4；Switch valve 5 is additionally provided on the excretory duct 4.
Specifically, unscrewing the pipe cap 6 when deposited more dust in the dust collection tank 1, being opened described in opening
Valve 5 is closed, the dust can be discharged out of described dust collection tank 1, so that the dust collection tank 1 can continue benefit
With also ensuring the dust removing effects of dust collection tank 1.
Further, the dust collection tank 1 is in hollow cylinder shape.
Further, the dust collection tank 1 is stainless cylinder of steel.
Further, the inner wall of the pipe cap 6 is equipped with internal screw thread, and the bottom end of the excretory duct 4 is equipped with external screw thread, institute
It states internal screw thread to match with the external screw thread, the pipe cap 6 is threadedly coupled with the excretory duct 4.
Specifically, seal with screwed joint effect is good, and convenient disassembly.
Content described in this specification embodiment is only enumerating for the way of realization conceived to utility model, this is practical new
The protection scope of type is not construed as being only limitted to the concrete form of embodiment statement, the protection scope of the utility model also and in
Those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (3)
1. a kind of heating agent coal stove impulse dust-extraction unit, it is characterised in that: described device includes dust collection tank, the dust collection
The top end face of tank is equipped with the air inlet pipe for the inner cavity of the dust collection tank to be connected with the burner hearth of heating agent coal stove, institute
It states and is additionally provided on the top end face of dust collection tank for the inner cavity of the dust collection tank to be connected with pressure transmitter
Escape pipe；
The bottom end end face of the dust collection tank is equipped with the excretory duct of the dust for excluding deposition, the excretory duct top
Nozzle is connected with the inner cavity of the dust collection tank, and sealing tube cap, and institute are arranged on the nozzle of the excretory duct bottom end
Pipe cap is stated to be detachably connected with the excretory duct；Switch valve is additionally provided on the excretory duct.
2. a kind of heating agent coal stove impulse dust-extraction unit as described in claim 1, it is characterised in that: the dust collection tank is in sky
Heart cylindrical shape.
3. a kind of heating agent coal stove impulse dust-extraction unit as described in claim 1, it is characterised in that: set on the inner wall of the pipe cap
Have an internal screw thread, the bottom end of the excretory duct is equipped with external screw thread, and the internal screw thread is matched with the external screw thread, the pipe cap and
The excretory duct is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959587.9U CN209530321U (en) | 2018-11-26 | 2018-11-26 | A kind of heating agent coal stove impulse dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959587.9U CN209530321U (en) | 2018-11-26 | 2018-11-26 | A kind of heating agent coal stove impulse dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530321U true CN209530321U (en) | 2019-10-25 |
Family
ID=68262556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959587.9U Active CN209530321U (en) | 2018-11-26 | 2018-11-26 | A kind of heating agent coal stove impulse dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530321U (en) |
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2018
- 2018-11-26 CN CN201821959587.9U patent/CN209530321U/en active Active
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