CN208287668U - A kind of fire coal tobacco tar processing unit - Google Patents
A kind of fire coal tobacco tar processing unit Download PDFInfo
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- CN208287668U CN208287668U CN201820569355.6U CN201820569355U CN208287668U CN 208287668 U CN208287668 U CN 208287668U CN 201820569355 U CN201820569355 U CN 201820569355U CN 208287668 U CN208287668 U CN 208287668U
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Abstract
The utility model relates to a kind of coal-fired tobacco tar processing units, including bracket, air inlet pipe, first sleeve, second sleeve, exhaust pipe, first valve, second valve, third valve, dust suppression fluid case, inlet tube, tobacco tar surge drum and tobacco tar discharge pipe, the air inlet pipe is connect with the first sleeve, the first sleeve is internally provided with the second sleeve, the lower end of the second sleeve is provided with air inlet, second valve is provided between the air inlet and the second sleeve, the upper end of the second sleeve is connected with the exhaust pipe, first valve is provided with below the first sleeve, connecting tube is provided with below first valve, the tobacco tar surge drum is provided with below the connecting tube, the tobacco tar discharge pipe is provided with below the tobacco tar surge drum, it is arranged on the tobacco tar discharge pipe There is the third valve.The coal-fired tobacco tar processing unit structure of the utility model is simple, easy to operate, at low cost, tobacco tar high treating effect.
Description
Technical field
The utility model relates to metal casting industry exhaust-gas treatment fields, and in particular to a kind of fire coal tobacco tar processing unit.
Background technique
With the quickening of industrial development, foundry industry is also ceaselessly developing, and in the metal casting of current domestic factory
During, the mode of metal casting is by Metal Melting at meeting necessarily required liquid and pouring into casting mold, through cooling solidifying
Gu, level processing after obtain predetermined shape, size and performance casting technical process.Fusion process majority therein be with
The mode of burning coal guarantees the stable supplying of heat, and therefore, coal is in foundry industry using very extensive.Carbon, hydrogen, oxygen are
The main body of coal organic matter accounts for 95% or more, and degree of coalification is deeper, and the content of carbon is higher, and the content of hydrogen and oxygen is lower.Carbon and hydrogen
It is the element that coal burning generates heat in the process, oxygen is combustion-supporting element.When coal burning, nitrogen does not generate heat, at high temperature
It is transformed into oxynitrides and ammonia, is precipitated with free state.Sulphur, phosphorus, fluorine, chlorine and arsenic etc. are the harmful components in coal, wherein
It is mostly important with sulphur.The sulphur of the overwhelming majority is oxidized to sulfur dioxide when coal burning, with flue gas emission, pollutes atmosphere, harm
Animal and plant growth and human health, corrode metal equipment.High cost with low efficiency burning coal gives off into air largely poison gas
Body and flue dust cause atmosphere pollution of the China based on coal smoke type, so, how to handle exhaust gas caused by burning coal always
The problem of being all the pollution administration most important thing.In factory of today, most of factory all lacks necessary waste gas treatment equipment,
These factories generally all directly discharge the exhaust in air, and the environment that such mode only understands let us is continuous worsening, and one
A little large-scale equipment are not received always, therefore, the processing of coal-fired tobacco tar is always due to its fancy price by general semiworks
It is a hang-up.
Utility model content
For solve traditional metal casting factory large quantity of exhaust gas can be generated when using fire coal but lack equipment processing and
The deficiency that most of professional equipment involves great expense, the utility model provide a kind of coal-fired tobacco tar processing unit.
In order to solve the above technical problems, the utility model provides the following technical solution:
A kind of fire coal tobacco tar processing unit, including bracket, air inlet pipe, first sleeve, second sleeve, exhaust pipe, the first valve
Door, the second valve, third valve, dust suppression fluid case, inlet tube, tobacco tar surge drum and tobacco tar discharge pipe, the air inlet pipe with
The first sleeve connection, the side of the first sleeve are provided with the bracket, and the inner wall of the first sleeve is provided with spiral shell
Shape dimpled grain is revolved, each layer of the spiral shape dimpled grain is both provided with circular filter net, and the first sleeve is internally provided with institute
Second sleeve is stated, the lower end of the second sleeve is provided with air inlet, is provided between the air inlet and the second sleeve
Second valve, the upper end of the second sleeve are connected with the exhaust pipe, and being internally provided with for the second sleeve is netted
Filter plate is provided with nozzle above the netted filtering plate, and the nozzle is connect with the inlet tube, the inlet tube and institute
The connection of dust suppression fluid case is stated, feed liquor switch is provided on the inlet tube, is provided with described first below the first sleeve
Valve is provided with connecting tube below first valve, the tobacco tar surge drum is provided with below the connecting tube, described
It is provided with the tobacco tar discharge pipe below tobacco tar surge drum, the third valve is provided on the tobacco tar discharge pipe.
Further, the normal parallel of the center line of the spiral shape dimpled grain and the circular filter net, makes circular filter
The contact area of tobacco tar reaches maximum in net and exhaust gas, allows the tobacco tar in exhaust gas to be adsorbed on circular filter to the maximum extent online.
Further, the netted filtering plate is parallel to the horizontal plane, and makes the substances such as flue dust in netted filtering plate and exhaust gas
Contact area reaches maximum, allows the tobacco tar in exhaust gas to be adsorbed on circular filter to the maximum extent online, it is attached to be also convenient for dust suppression fluid
On netted filtering plate, preferably filtering gas in flue dust.
Further, the nozzle is atomizer, is atomized to dust suppression fluid, dust suppression fluid is allowed to be evenly distributed on net
On shape filter plate, to reach best dust removing effects.
Further, the dust suppression fluid case is provided with water pump, applies pressure to dust suppression fluid, to reach the effect of atomization
Fruit.
Further, it is provided with active carbon on the netted filtering plate, the adsorption capacity of active carbon is strong, can effectively inhale
Toxic gas in attached exhaust gas, stink and flue dust.
Further, the quantity of the netted filtering plate is 3, enhances the processing capacity to substances such as tobacco tar.
Compared with prior art, the utility model has the beneficial effects that coal-fired tobacco tar enters first set from air inlet pipe
Cylinder, then can flow in first sleeve around spiral shape dimpled grain, collide with the circular filter net for being distributed in each layer, at this
In the process, by the way that circular filter net is arranged, the tobacco tar in coal combustion exhaust has obtained preliminary filtering, has also ensured subsequent processing
Effect；When processing, the first valve is closed, and the second valve opening, exhaust gas enters in second sleeve, be will use blower when coal-fired and is dissipated
Money is greatly saved so exhaust gas does not need other additional power and just can enter in second sleeve from first sleeve in heat
Source reduces costs；Nozzle in second sleeve is atomized dust suppression fluid, enables dust suppression fluid uniform adsorption netted
On filter plate, flue dust in exhaust gas and stink etc. can be obstructed the place of coal-fired tobacco tar in second sleeve by dust suppression fluid and active carbon
It manages that effect is fabulous, removes pernicious gas and tobacco tar in exhaust gas to the maximum extent, enabling that treated, gas is directly discharged to sky
In gas；Entire fire coal tobacco tar processing unit structure very simple, it is easy to operate, only need tobacco tar surge drum below periodic cleaning just
Good, cost is low, and general midget plant can bear, and at the same time, the high treating effect of tobacco tar can be removed to the maximum extent
The harmful substance in exhaust gas is gone, the pollution to environment is reduced.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of coal-fired tobacco tar processing unit of the utility model.
In figure: 1, bracket；2, air inlet pipe；3, first sleeve；4, second sleeve；5, exhaust pipe；6, the first valve；7, second
Valve；8, third valve；9, dust suppression fluid case；10, inlet tube；11, tobacco tar surge drum；12, tobacco tar discharge pipe；13, round mistake
Strainer；14, air inlet；15, netted filtering plate；16, nozzle；17, feed liquor switchs；18, connecting tube.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes:
If attached drawing 1 shows, a kind of fire coal tobacco tar processing unit, including bracket 1, air inlet pipe 2, first sleeve 3, second sleeve 4,
Exhaust pipe 5, the first valve 6, the second valve 7, third valve 8, dust suppression fluid case 9, inlet tube 10, tobacco tar surge drum 11 and cigarette
Oily discharge pipe 12, the air inlet pipe 2 are connect with the first sleeve 3, and the side of the first sleeve 3 is provided with the bracket 1,
The inner wall of the first sleeve 3 is provided with spiral shape dimpled grain, and each layer of the spiral shape dimpled grain is both provided with circular filter net
13, the first sleeve 3 is internally provided with the second sleeve 4, and the lower end of the second sleeve 4 is provided with air inlet 14,
Second valve 7 is provided between the air inlet 14 and the second sleeve 4, the upper end of the second sleeve 4 is connected with
The exhaust pipe 5, the second sleeve 4 are internally provided with netted filtering plate 15, the top setting of the netted filtering plate 15
There is nozzle 16, the nozzle 16 is connect with the inlet tube 10, and the inlet tube 10 is connect with the dust suppression fluid case 9, described
Feed liquor switch 17 is provided on inlet tube 10, the lower section of the first sleeve 3 is provided with first valve 6, first valve
The lower section of door 6 is provided with connecting tube 18, and the lower section of the connecting tube 18 is provided with the tobacco tar surge drum 11, and the tobacco tar is collected
The lower section of cylinder 11 is provided with the tobacco tar discharge pipe 12, and the third valve 8 is provided on the tobacco tar discharge pipe 12.
Further, the normal parallel of the center line of the spiral shape dimpled grain and the circular filter net 13, makes round mistake
The contact area of tobacco tar reaches maximum in strainer and exhaust gas, and the tobacco tar in exhaust gas is allowed to be adsorbed on circular filter net to the maximum extent
On.
Further, the netted filtering plate 15 is parallel to the horizontal plane, and makes the substances such as flue dust in netted filtering plate and exhaust gas
Contact area reach maximum, allow the tobacco tar in exhaust gas to be adsorbed on circular filter to the maximum extent online, be also convenient for dust suppression fluid
It is attached on netted filtering plate, preferably the flue dust in filtering gas.
Further, the nozzle 16 is atomizer, is atomized to dust suppression fluid, dust suppression fluid is allowed to be evenly distributed on
On netted filtering plate, to reach best dust removing effects.
Further, the dust suppression fluid case 9 is provided with water pump, applies pressure to dust suppression fluid, to reach the effect of atomization
Fruit.
Further, it is provided with active carbon on the netted filtering plate 15, the adsorption capacity of active carbon is strong, can be effectively
Adsorb the toxic gas in exhaust gas, stink and flue dust.
Further, the quantity of the netted filtering plate 15 is 3, enhances the processing capacity to substances such as tobacco tar.
The working principle and process for using of the utility model: at burning coal, usually using fan radiating, blower is provided
Power will be blown into first sleeve 3 from air inlet pipe 2 with the gas of tobacco tar, then the gas with tobacco tar is recessed around spiral shape
Line flows in first sleeve 3, collides with the circular filter net 13 for being distributed in each layer, the tobacco tar in coal combustion exhaust has obtained just
The filtering of step；When processing, the first valve 6 is closed, and the second valve 7 is opened, and gas enters in second sleeve 4 from air inlet 14,
Nozzle 16 in second sleeve 4 is atomized dust suppression fluid, enables dust suppression fluid uniform adsorption on netted filtering plate 15,
Dust suppression fluid and active carbon can obstruct flue dust in exhaust gas and stink etc. in second sleeve 4, remove in exhaust gas to the maximum extent
Pernicious gas and tobacco tar, treated, and gas is directly discharged in air；After processing, the first valve 6, circular filter net are opened
Dust suppression fluid on 13 kerosene and netted filtering plate 15 can be fallen to together in tobacco tar surge drum 11, it is only necessary to periodically be opened
Third valve 8 is cleared up.
The beneficial effects of the utility model are: coal-fired tobacco tar enters first sleeve from air inlet pipe, it then can be around spiral shell
Rotation shape dimpled grain flows in first sleeve, collides with the circular filter net for being distributed in each layer, in this process, passes through setting
Circular filter net, the tobacco tar in coal combustion exhaust have obtained preliminary filtering, have also ensured subsequent treatment effect；When processing, the
One valve is closed, and the second valve opening, exhaust gas enters in second sleeve, will use fan radiating when coal-fired, so exhaust gas is simultaneously
Do not need other additional power just can enter in second sleeve from first sleeve, and resource is greatly saved, reduces costs；
Nozzle in second sleeve is atomized dust suppression fluid, enables dust suppression fluid uniform adsorption on netted filtering plate, dedusting
Liquid and active carbon can obstruct flue dust in exhaust gas and stink etc. in second sleeve, and the treatment effect of coal-fired tobacco tar is fabulous, most
The pernicious gas and tobacco tar in exhaust gas are removed to limits, enabling that treated, gas is directly discharged in air；It is entire coal-fired
Tobacco tar processing unit structure very simple, it is easy to operate, only need the tobacco tar surge drum below periodic cleaning all right, cost
Low, general midget plant can bear, and at the same time, the high treating effect of tobacco tar can remove in exhaust gas to the maximum extent
Harmful substance reduces the pollution to environment.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of fire coal tobacco tar processing unit, which is characterized in that including bracket, air inlet pipe, first sleeve, second sleeve, exhaust
Pipe, the first valve, the second valve, third valve, dust suppression fluid case, inlet tube, tobacco tar surge drum and tobacco tar discharge pipe, it is described
Air inlet pipe is connect with the first sleeve, and the side of the first sleeve is provided with the bracket, the inner wall of the first sleeve
It is provided with spiral shape dimpled grain, each layer of the spiral shape dimpled grain is both provided with circular filter net, the inside of the first sleeve
Be provided with the second sleeve, the lower end of the second sleeve is provided with air inlet, the air inlet and the second sleeve it
Between be provided with second valve, the upper end of the second sleeve is connected with the exhaust pipe, and the inside of the second sleeve is set
Be equipped with netted filtering plate, nozzle be provided with above the netted filtering plate, the nozzle is connect with the inlet tube, it is described into
Liquid pipe is connect with the dust suppression fluid case, and feed liquor switch is provided on the inlet tube, is provided with below the first sleeve
First valve is provided with connecting tube below first valve, and the tobacco tar is provided with below the connecting tube and is received
Collect cylinder, is provided with the tobacco tar discharge pipe below the tobacco tar surge drum, is provided with the third on the tobacco tar discharge pipe
Valve.
2. a kind of coal-fired tobacco tar processing unit according to claim 1, which is characterized in that the center of the spiral shape dimpled grain
The normal parallel of line and the circular filter net.
3. a kind of coal-fired tobacco tar processing unit according to claim 1, which is characterized in that the netted filtering plate and level
Face is parallel.
4. a kind of coal-fired tobacco tar processing unit according to claim 1, which is characterized in that the nozzle is atomizer.
5. a kind of coal-fired tobacco tar processing unit according to claim 1, which is characterized in that the dust suppression fluid case is provided with
Water pump.
6. a kind of coal-fired tobacco tar processing unit according to claim 1, which is characterized in that be arranged on the netted filtering plate
Active charcoal.
7. a kind of coal-fired tobacco tar processing unit according to claim 1, which is characterized in that the quantity of the netted filtering plate
It is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569355.6U CN208287668U (en) | 2018-04-20 | 2018-04-20 | A kind of fire coal tobacco tar processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569355.6U CN208287668U (en) | 2018-04-20 | 2018-04-20 | A kind of fire coal tobacco tar processing unit |
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| Publication Number | Publication Date |
|---|---|
| CN208287668U true CN208287668U (en) | 2018-12-28 |
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ID=64726538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569355.6U Active CN208287668U (en) | 2018-04-20 | 2018-04-20 | A kind of fire coal tobacco tar processing unit |
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| Country | Link |
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| CN (1) | CN208287668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452599A (en) * | 2018-04-20 | 2018-08-28 | 高州创建铸造有限公司 | A kind of fire coal tobacco tar processing unit |
-
2018
- 2018-04-20 CN CN201820569355.6U patent/CN208287668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452599A (en) * | 2018-04-20 | 2018-08-28 | 高州创建铸造有限公司 | A kind of fire coal tobacco tar processing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A coal-fired bituminous oil treatment device Effective date of registration: 20211229 Granted publication date: 20181228 Pledgee: China Construction Bank Corporation Gaozhou sub branch Pledgor: GAOZHOU CHUANGJIAN CASTING CO.,LTD. Registration number: Y2021980017020 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |