CN208357979U - A kind of plasma machine for cutting pipe intersection line dust-extraction unit - Google Patents
A kind of plasma machine for cutting pipe intersection line dust-extraction unit Download PDFInfo
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- CN208357979U CN208357979U CN201820924013.1U CN201820924013U CN208357979U CN 208357979 U CN208357979 U CN 208357979U CN 201820924013 U CN201820924013 U CN 201820924013U CN 208357979 U CN208357979 U CN 208357979U
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- cabinet
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- flow blower
- buffer board
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Abstract
The utility model relates to a kind of plasma machine for cutting pipe intersection line dust-extraction units, negative pressure is formed inside the pipeline cut first with an axial fan, so that it is guaranteed that pernicious gas and dust will not free diffusings, all it is drawn into filter device, the filter device is connected to axial flow blower outlet air end, filter device is specially a flue dust collecting cabinet, cabinet is provided with clean water, there is muti-piece buffer board in cabinet, simultaneously equipped with inspection sect and residul discharging valve, the effect of pernicious gas and dust by axial flow blower, effect of the movement by the first block buffering plate in cabinet, dust hurtles down, it is deposited in cabinet body, blower wind-force can evoke the intracorporal water of cabinet and form droplet splashing simultaneously, the dissolution to pernicious gas may be implemented in the adhesive force of water, for the movement velocity for increasing pernicious gas and dust, reduce the intracorporal pressure of cabinet, in mistake The exit of filter device is also connected with an axial flow blower, which is mainly used for filtered residual gas and dust emission to outdoor.
Description
Technical field
The utility model relates to cutting machine technical fields more particularly to a kind of plasma machine for cutting pipe intersection line dedusting to fill
It sets.
Background technique
The intersection-line cutting machine purchased currently on the market does not have matched dust-extraction unit, can generate in actual job a large amount of
Flue dust, especially plasma cut when the pernicious gas that generates substantially exceed the standard of country's permission, influence operating personnel and
The health of surrounding people, when intersection-line cutting machine cutting pipeline the pernicious gas that generates along pipeline inner wall, from pipeline from
By the discharge of the air outlet of end and equipment, gas drifts random, and diffusion is fast, generally in such a way that industrial electric fan is blown down,
In space, big place has certain effect, but then dust removing effects are very undesirable in narrow, short working space, and
The very big and too strong wind-force of the noise that industrial electric fan generates when working also influences the working condition of operating personnel.
Utility model content
To overcome the problems, such as that existing intersection-line cutting machine self-dedusting scarce capacity, the utility model provide a kind of dedusting dress
It sets, which can effectively remove the pernicious gas and flue dust generated when plasma, gas flame cuttiug, while interface repacking letter
Easily, compatibility is strong, and maintenance is simple, low manufacture cost.
Purpose of the utility model is realized as follows: a kind of plasma machine for cutting pipe intersection line dust-extraction unit, including
First axial flow blower, filter device and the second axial flow blower, the dust removal port spiral duct and first axle stream of intersection-line cutting machine
Blower is connected, and the outlet air end of first axial flow blower is connected with filter device, which is specifically a flue dust collecting
The cabinet body of cabinet, flue dust collecting cabinet is equipped with air inlet and air outlet, and air inlet is located at the top of cabinet body, and air outlet is located at cabinet body
On side wall, the air inlet connects the outlet air end of the first axial flow blower, and air outlet connects the air intake of the second axial flow blower, flue dust
Suitable pure water is placed in the cabinet body of collection cabinet, the upper wall and lower wall of cabinet body are respectively equipped with muti-piece buffer board, are located at upper wall
Buffer board extends downwardly, and the buffer board for being located at lower wall upwardly extends, and the different buffer board of these extending directions is in collection cabinet cabinet body
Inside is staggered from left to right, and the water level control of pure water is being lower than lower wall buffer board top and upper wall buffer board bottom in cabinet body
The height at end, while water level should be lower than the height of air outlet, collection cabinet bottom of cabinet bulk is arranged residul discharging valve, is additionally provided at the top of collection cabinet
Check sect.
Preferably, the model that the first axial flow blower and the second axial flow blower select power to be no more than 2Kw.
Preferably, being equipped with a set of companion flange at the air outlet of intersection-line cutting machine, spiral duct passes through flange and cuts
Cutting mill is attached.
Preferably, the second axial flow blower is by filtered residual gas and dust emission into atmosphere.
The dust-extraction unit of the utility model design, increases a set of companion flange at the air outlet of intersection-line cutting machine, from
And be attached spiral duct with equipment, negative pressure is formed inside the pipeline cut first with an axial fan,
So that it is guaranteed that pernicious gas and dust will not free diffusing, be all drawn into filter device, which is connected to axis stream
Blower outlet air end, filter device are specially a flue dust collecting cabinet, and cabinet is provided with clean water, has muti-piece buffer board in cabinet, together
Shi Peiyou checks sect and residul discharging valve, pernicious gas and dust by the effect of axial flow blower, and the movement in cabinet is by first piece
The effect of buffer board, dust hurtle down, and are deposited in cabinet body, while blower wind-force can evoke the intracorporal water of cabinet and form droplet
It splashing, the dissolution to pernicious gas may be implemented in the adhesive force of water, realizes first of filtering, and pernicious gas moves forward,
Under the action of multiple tracks buffer board below, movement velocity slows down, and the pernicious gas after deceleration is in contact with the intracorporal water surface of cabinet, water
Adhesive force will continue to adsorb remaining pernicious gas and dust, to realize to secondary and be filtered for multiple times, to increase harmful gas
The movement velocity of body and dust reduces the intracorporal pressure of cabinet, is also connected with an axial flow blower in the exit of filter device, should
Blower is mainly used for filtered residual gas and dust emission to outdoor, and the utility model has been enhanced by two Fans
The efficiency of transmission of evil gas, dust, the setting of multiple tracks isolation board plays obstruction to dust, makes its retard motion, to fall, makes
Make at low cost, and is hardly damaged, to being reduced by area for pernicious gas, using the characterization of adsorption of water, to pernicious gas
Multi-channel filtering is carried out, actual use dust removing effects are good, and later maintenance cost is extremely low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the in-built schematic diagram of flue dust collecting cabinet.
In figure: 1, the first axial flow blower；2, filter device；3, the second axial flow blower；4, cutting machine；5, cabinet body；6, it enters the wind
Mouthful；7, air outlet；8, buffer board；9, residul discharging valve；10, sect is overhauled.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the company being also possible to inside two elements
It is logical, it can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term as the case may be.
As depicted in figs. 1 and 2, a kind of plasma machine for cutting pipe intersection line dust-extraction unit, including the first axial flow blower 1,
Filter device 2 and the second axial flow blower 3, the dust removal port spiral duct of intersection-line cutting machine 4 are connected with the first axial flow blower 1
It connects, the outlet air end of first axial flow blower 1 is connected with filter device 2, which is specifically a flue dust collecting cabinet, cigarette
The cabinet body 5 of dirt collection cabinet is equipped with air inlet 6 and air outlet 7, and air inlet 6 is located at the top of cabinet body 5, and air outlet 7 is located at cabinet body 5
Side wall on, the air inlet 6 connects the outlet air end of the first axial flow blower 1, and air outlet 7 connects the air inlet of the second axial flow blower 3
Filtered residual gas and dust emission into atmosphere, are placed with by end, the second axial flow blower 3 in the cabinet body 5 of flue dust collecting cabinet
Suitable pure water, the upper wall and lower wall of cabinet body 5 are respectively equipped with muti-piece buffer board 8, and the buffer board 8 for being located at upper wall extends downwardly,
The buffer board 8 for being located at lower wall upwardly extends, the different buffer board 8 of these extending directions inside collection cabinet cabinet body 5 from left to right
Be staggered, in cabinet body 5 water level control of pure water be lower than 8 bottom end of 8 top of lower wall buffer board and upper wall buffer board height,
Water level should be lower than the height of air outlet 7 simultaneously, and 5 bottom of collection cabinet cabinet body is arranged residul discharging valve 9, is additionally provided with inspection road at the top of collection cabinet
Door 10.
Preferably, the model that the first axial flow blower 1 and the second axial flow blower 3 select power to be no more than 2Kw.
Preferably, being equipped with a set of companion flange at the air outlet of intersection-line cutting machine 4, spiral duct passes through flange and cuts
Cutting mill is attached.
Before intersection-line cutting machine unlatching, it is first turned on the first axial flow blower, then carries out cutting operation, notices that observation has
Whether evil gas and dust pass through is walked by axial flow blower suction, it is further noted that the sound for whether having water impact in collection cabinet
Sound finally opens the second axial flow blower to judge whether water surface elevation is qualified, judges whether the operating sound of blower is normal, uses
Whether the height to judge the water surface is excessively high, and causing pernicious gas and dust to be closed in cabinet body can not be discharged, axial flow blower
Type selecting should be within 2KW, and fan blade use for a long time may gather a large amount of dust, it should be noted that periodically cleaning and maintenance.
The dust-extraction unit of the utility model design, increases a set of companion flange at the air outlet of intersection-line cutting machine, from
And be attached spiral duct with equipment, negative pressure is formed inside the pipeline cut first with an axial fan,
So that it is guaranteed that pernicious gas and dust will not free diffusing, be all drawn into filter device, which is connected to axis stream
Blower outlet air end, filter device are specially a flue dust collecting cabinet, and cabinet is provided with clean water, has muti-piece buffer board in cabinet, together
Shi Peiyou checks sect and residul discharging valve, pernicious gas and dust by the effect of axial flow blower, and the movement in cabinet is by first piece
The effect of buffer board, dust hurtle down, and are deposited in cabinet body, while blower wind-force can evoke the intracorporal water of cabinet and form droplet
It splashing, the dissolution to pernicious gas may be implemented in the adhesive force of water, realizes first of filtering, and pernicious gas moves forward,
Under the action of multiple tracks buffer board below, movement velocity slows down, and the pernicious gas after deceleration is in contact with the intracorporal water surface of cabinet, water
Adhesive force will continue to adsorb remaining pernicious gas and dust, to realize to secondary and be filtered for multiple times, to increase harmful gas
The movement velocity of body and dust reduces the intracorporal pressure of cabinet, is also connected with an axial flow blower in the exit of filter device, should
Blower is mainly used for filtered residual gas and dust emission to outdoor.
In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc.
Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, particular features, structures, materials, or characteristics described in any one or more embodiments or can be shown
It can be combined in any suitable manner in example.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (4)
1. a kind of plasma machine for cutting pipe intersection line dust-extraction unit, which is characterized in that including the first axial flow blower, filter device
It is connected with the dust removal port of the second axial flow blower, intersection-line cutting machine with spiral duct with the first axial flow blower, the first axle
The outlet air end of flow fan is connected with filter device, which is specifically a flue dust collecting cabinet, on the cabinet body of flue dust collecting cabinet
Equipped with air inlet and air outlet, air inlet is located at the top of cabinet body, and air outlet is located on the side wall of cabinet body, the air inlet connection
The outlet air end of first axial flow blower, air outlet connect the air intake of the second axial flow blower, are placed in the cabinet body of flue dust collecting cabinet suitable
The pure water of amount, the upper wall and lower wall of cabinet body are respectively equipped with muti-piece buffer board, and the buffer board for being located at upper wall extends downwardly, and is located at down
The buffer board of wall upwardly extends, and the different buffer board of these extending directions is staggered from left to right in collection cabinet interior of the cabinet,
In cabinet body the water level control of pure water be lower than lower wall buffer board top and upper wall buffer board bottom end height, while water level answer it is low
In the height of air outlet, residul discharging valve is arranged in collection cabinet bottom of cabinet bulk, is additionally provided at the top of collection cabinet and checks sect.
2. plasma machine for cutting pipe intersection line dust-extraction unit according to claim 1, which is characterized in that first axle stream wind
The model that machine and the second axial flow blower select power to be no more than 2Kw.
3. plasma machine for cutting pipe intersection line dust-extraction unit according to claim 1, which is characterized in that intersection cutting
A set of companion flange is equipped at the air outlet of machine, spiral duct is attached by flange and cutting machine.
4. plasma machine for cutting pipe intersection line dust-extraction unit according to claim 1, which is characterized in that second axis
Flow fan is used for filtered residual gas and dust emission into atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820924013.1U CN208357979U (en) | 2018-06-14 | 2018-06-14 | A kind of plasma machine for cutting pipe intersection line dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820924013.1U CN208357979U (en) | 2018-06-14 | 2018-06-14 | A kind of plasma machine for cutting pipe intersection line dust-extraction unit |
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| Publication Number | Publication Date |
|---|---|
| CN208357979U true CN208357979U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820924013.1U Active CN208357979U (en) | 2018-06-14 | 2018-06-14 | A kind of plasma machine for cutting pipe intersection line dust-extraction unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743884A (en) * | 2019-09-09 | 2020-02-04 | 浙江大东吴杭萧绿建科技有限公司 | Cutting smoke and dust recovery unit |
-
2018
- 2018-06-14 CN CN201820924013.1U patent/CN208357979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743884A (en) * | 2019-09-09 | 2020-02-04 | 浙江大东吴杭萧绿建科技有限公司 | Cutting smoke and dust recovery unit |
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