CN209393018U - Emission-control equipment and catalyst production equipment - Google Patents
Emission-control equipment and catalyst production equipment Download PDFInfo
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- CN209393018U CN209393018U CN201822061611.3U CN201822061611U CN209393018U CN 209393018 U CN209393018 U CN 209393018U CN 201822061611 U CN201822061611 U CN 201822061611U CN 209393018 U CN209393018 U CN 209393018U
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- waste
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Abstract
The utility model provides a kind of emission-control equipment and catalyst production equipment.Emission-control equipment includes that the reactive tank is connect with waste liquid tank, so that the alkaline waste liquor generated in reactive tank is stored in waste liquid tank, waste liquid tank is connect with waste stack, so that the alkaline waste liquor of the waste liquid tank is delivered in waste stack, the exhaust piping is connect with the waste stack, so that exhaust piping conveying acid waste gas and waste liquid carry out neutralization reaction.The problem of solving the acid waste gas direct emission in catalyst production process, polluting environment, influence human health.By will be in catalyst production process, the alkaline waste liquor generated in reactive tank is stored in waste liquid tank, waste liquid tank and exhaust piping are all connected with waste stack, it realizes acid waste gas in exhaust piping and the waste liquid neutralization reaction of waste liquid neutral and alkali, realize recycling for waste liquid, reach the discharge standard of exhaust gas, save cost, reduces the influence to environment.
Description
Technical field
The utility model relates to the technical fields of the equipment of industrial product, more particularly, to a kind of emission-control equipment and catalysis
Agent production equipment.
Background technique
Lack in ethylene glycol synthetic catalyst process design about the processing scheme in catalyst production exhaust gas, causes
Exhaust gas direct emission without processing does not meet environmental requirement, and catalyst workshop faces halt production, and production exhaust gas endangers to human body
Evil is very big, can directly result in the respiratory tract injury of human body.
In existing catalyst workshop, the exhaust gas generated in catalyst production process is directly arranged by waste stack
It puts, due to having a large amount of deleterious acidic substance in exhaust gas, is discharged into air, causes acid rain, pollute environment, human body is caused
Injury；The spent lye of certain solubility is produced in catalyst production process, in reactive tank, and spent lye is all dropped, and causes wave
Take.
Utility model content
The purpose of this utility model is to provide a kind of emission-control equipments, straight to solve acid waste gas in the prior art
The problem of running in and put, polluting environment, influence human health.
The purpose of this utility model is to provide a kind of catalyst production equipments, raw to solve catalyst in the prior art
The problem of acid waste gas direct emission during production pollutes environment, influences human health.
A kind of emission-control equipment provided by the utility model, including reactive tank, waste liquid tank, waste stack and flue gas leading
Road；
The reactive tank is connect with the waste liquid tank, so that the alkaline waste liquor generated in reactive tank is stored in the waste liquid tank
Interior, the waste liquid tank is connect with waste stack, so that the alkaline waste liquor of the waste liquid tank is delivered in waste stack, the exhaust gas
Pipeline is connect with the waste stack, so that exhaust piping conveying acid waste gas and waste liquid carry out neutralization reaction.
It further, further include liquid-transport pipe-line, described liquid-transport pipe-line one end is connect with the waste liquid tank, the other end and exhaust gas
Chimney connection, and it is provided with circulating pump on the liquid-transport pipe-line, for waste liquid to be delivered in the waste stack.
It further, further include spraying mechanism, the spraying mechanism is connected to described liquid-transport pipe-line one end, for that will be infused
Waste liquid in pipeline sprays into the waste stack.
Further, the spraying mechanism includes multiple spray pipings, and multiple spray piping one end are connected in parallel on the infusion
Pipeline one end, the other end protrude into the waste stack.
Further, multiple pressurization spray heads uniformly connected are provided on the spray piping.
It further, further include force (forcing) pump, the force (forcing) pump is connected on the liquid-transport pipe-line, for increasing the infusion
The pressure of waste liquid in pipeline.
It further, further include air-introduced machine, the air-introduced machine is connected on the exhaust piping, is entered for accelerating exhaust gas
In waste stack.
It further, further include heat exchanger, the heat exchanger is connected on the exhaust piping, cold for carrying out to exhaust gas
But it is recycled with waste heat.
It further, further include back liquid pipeline；
Described back liquid pipeline one end is connect with the lower end of the waste stack, and the other end is connect with the waste liquid tank, is used for
Recycling of waste liquid.
A kind of catalyst production equipment provided by the utility model, including the emission-control equipment.
Emission-control equipment provided by the utility model, reactive tank are connect with waste liquid tank, so that the alkali generated in reactive tank
Property waste liquid is stored in waste liquid tank, and waste liquid tank is connect with waste stack, so that the alkaline waste liquor of waste liquid tank is delivered to waste stack
Interior, exhaust piping is connect with waste stack, so that exhaust piping conveying acid waste gas and waste liquid carry out neutralization reaction；By that will urge
In agent production process, the alkaline waste liquor generated in reactive tank is stored in waste liquid tank, and waste liquid tank and exhaust piping are all connected with useless
Gas chimney is realized acid waste gas in exhaust piping and the waste liquid neutralization reaction of waste liquid neutral and alkali, realizes recycling for waste liquid, in
Reach the discharge standard of exhaust gas with the exhaust gas of processing, save cost, reduces the influence to environment.
Catalyst production equipment provided by the utility model, including the emission-control equipment；By the way that catalyst is raw
During production, the alkaline waste liquor generated in reactive tank is stored in waste liquid tank, and waste liquid tank and exhaust piping are all connected with waste stack,
It realizes acid waste gas in exhaust piping and the waste liquid neutralization reaction of waste liquid neutral and alkali, realizes recycling for waste liquid, neutralisation treatment
Exhaust gas reach the discharge standard of exhaust gas, save cost, reduce the influence to environment.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of emission-control equipment provided by the embodiment of the utility model.
Icon: 11- reactive tank；12- waste liquid tank；13- waste stack；14- exhaust piping；15- liquid-transport pipe-line；16- spray
Mechanism；17- back liquid pipeline；141- air-introduced machine；142- heat exchanger；151- circulating pump；152- force (forcing) pump；161- spray piping；
162- pressurization spray head.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
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.
Fig. 1 is the structural schematic diagram of emission-control equipment provided by the embodiment of the utility model.
As shown in Figure 1, emission-control equipment provided by the utility model, including reactive tank 11, waste liquid tank 12, waste stack
13 and exhaust piping 14；The reactive tank 11 is connect with the waste liquid tank 12, so that the alkaline waste liquor storage generated in reactive tank 11
There are in the waste liquid tank 12, the waste liquid tank 12 is connect with waste stack 13, so that the alkaline waste liquor of the waste liquid tank 12 is defeated
It send to waste stack 13, the exhaust piping 14 is connect with the waste stack 13, so that exhaust piping 14 conveys spent acidic
Gas and waste liquid carry out neutralization reaction.
Reactive tank 11 is connect with waste liquid tank 12, so that the alkaline waste liquor generated in reactive tank 11 is stored in waste liquid tank 12,
Waste liquid tank 12 is connect with waste stack 13, so that the alkaline waste liquor of waste liquid tank 12 is delivered in waste stack 13, exhaust piping 14
It is connect with waste stack 13, so that exhaust piping 14 conveys acid waste gas and waste liquid carries out neutralization reaction；By the way that catalyst is raw
During production, the alkaline waste liquor generated in reactive tank 11 is stored in waste liquid tank 12, and waste liquid tank 12 and exhaust piping 14 are all connected with
Waste stack 13 is realized acid waste gas in exhaust piping 14 and the waste liquid neutralization reaction of waste liquid neutral and alkali, realizes the circulation of waste liquid
It utilizes, the exhaust gas of neutralisation treatment reaches the discharge standard of exhaust gas, saves cost, reduces the influence to environment.
It further, further include liquid-transport pipe-line 15, described 15 one end of liquid-transport pipe-line is connect with the waste liquid tank 12, the other end
It is connect with waste stack 13, and is provided with circulating pump 151 on the liquid-transport pipe-line 15, for waste liquid to be delivered to the exhaust gas cigarette
In chimney 13.
15 one end of liquid-transport pipe-line is connect with waste liquid tank 12, and the other end is connect with waste stack 13, and is set on liquid-transport pipe-line 15
It is equipped with circulating pump 151, for waste liquid to be delivered in waste stack 13；It is by liquid-transport pipe-line 15 that the salkali waste in waste liquid tank 12 is molten
Liquid is delivered to waste stack 13, and the circulating pump 151 on liquid-transport pipe-line 15 provides power for alkaline waste liquor, is quickly delivered to exhaust gas cigarette
Chimney 13 improves exhaust-gas treatment rate, increases treatment effect.
It further, further include spraying mechanism 16, the spraying mechanism 16 is connected to described 15 one end of liquid-transport pipe-line, is used for
Waste liquid in liquid-transport pipe-line 15 is sprayed into the waste stack 13.
Spraying mechanism 16 is connected to 15 one end of liquid-transport pipe-line, for the waste liquid in liquid-transport pipe-line 15 to be sprayed into the exhaust gas cigarette
In chimney 13；By the spraying mechanism 16 connected in 15 one end of liquid-transport pipe-line, the waste liquid tank 12 that 15 other end of liquid-transport pipe-line is connected
In interior alkaline waste liquor spray to waste stack 13, alkaline waste liquor and spent acidic in waste stack 13 in waste stack 13 are realized
Gas is sufficiently mixed, and improves neutralization, guarantees that the gas of discharge waste stack 13 meets emission request, using effect is good.
Further, the spraying mechanism 16 includes multiple spray pipings 161, and multiple 161 one end of spray piping are connected in parallel on
Described 15 one end of liquid-transport pipe-line, the other end protrude into the waste stack 13.
Spraying mechanism 16 includes multiple spray pipings 161, and multiple 161 one end of spray piping are connected in parallel on liquid-transport pipe-line 15 1
End, the other end protrude into waste stack 13；By the way that multiple spray pipings 161 are arranged, multiple spray pipings 161 are connected in parallel on perfusion tube
15 one end of road, and extend into waste stack 13, guarantee spraying effect, improves exhaust-gas treatment effect.
Wherein, the spray piping 161 of multiple parallel connections bottom-up can be set gradually, and realize that exhaust gas is successively set by multiple
The spray piping 161 set is neutralized, and exhaust-gas treatment effect is increased.
Further, multiple pressurization spray heads 162 uniformly connected are provided on the spray piping 161.
Multiple pressurization spray heads 162 uniformly connected are provided on spray piping 161；By on each spray piping 161
It has been uniformly arranged pressurization spray head 162, has realized that alkaline waste liquor can spray in waste stack 13, alkaline waste liquor has power, spray
It is bigger to penetrate range, jeting effect is more preferable, and reduces the waste of alkaline waste liquor, increases using effect.
It further, further include force (forcing) pump 152, the force (forcing) pump 152 is connected on the liquid-transport pipe-line 15, for increasing
The pressure of waste liquid in the liquid-transport pipe-line 15.
Force (forcing) pump 152 is connected on liquid-transport pipe-line 15, for increasing the pressure of the waste liquid in liquid-transport pipe-line 15；By defeated
It is connected with force (forcing) pump 152 on liquid pipe road 15, increases the pressure of the waste liquid in liquid-transport pipe-line 15, realizes conveying in liquid-transport pipe-line 15
Alkaline waste liquor has certain pressure, and alkaline waste liquor more uniformly distributed can be completely delivered in waste stack 13, increases alkalinity
The conveying effect of waste liquid.
It further, further include air-introduced machine 141, the air-introduced machine 141 is connected on the exhaust piping 14, for accelerating
Exhaust gas enters in waste stack 13.
Air-introduced machine 141 is connected on exhaust piping 14, is entered in waste stack 13 for accelerating exhaust gas；By in flue gas leading
Air-introduced machine 141 is connected on road 14, accelerates exhaust gas and enters in waste stack 13, realizes that acid waste gas can be rapidly introduced into exhaust gas
Neutralization reaction is carried out in chimney 13, increases exhaust treatment efficiency, increases working efficiency.
It further, further include heat exchanger 142, the heat exchanger 142 is connected on the exhaust piping 14, for useless
Gas carries out cooling and waste heat and recycles.
Heat exchanger 142 is connected on exhaust piping 14, is recycled for carrying out cooling and waste heat to exhaust gas；By in exhaust gas
Heat exchanger 142 is connected on pipeline 14, exhaust gas is cooled down, and realization cools down the exhaust gas with heat, guarantees exhaust gas energy
It is enough rapidly introduced into waste stack 13 and carries out neutralization reaction.
Wherein it is possible to be provided with refrigerant inlet and outlet in 142 position of heat exchanger, the refrigerant after heat exchange realizes benefit for producing
The waste heat produced in exhaust gas is exchanged heat with heat exchanger 142, the medium after heat exchange is used for other processes, is recycled, and is saved
Save production cost.
It further, further include back liquid pipeline 17；Described 17 one end of back liquid pipeline and the lower end of the waste stack 13 connect
It connects, the other end is connect with the waste liquid tank 12, is used for Recycling of waste liquid.
17 one end of back liquid pipeline is connect with the lower end of waste stack 13, and the other end is connect with waste liquid tank 12, useless for recycling
Liquid；13 lower end of waste stack and waste liquid tank 12 are connected by back liquid pipeline 17, realize that the salkali waste being transported in waste liquid chimney is fallen
It is recycled to after entering into waste stack 13 in waste liquid tank 12, realizes the recycling of alkaline waste liquor, save making for alkaline waste liquor
With good in economic efficiency.
A kind of catalyst production equipment provided by the utility model, including the emission-control equipment.
By the way that by catalyst production process, the alkaline waste liquor generated in reactive tank 11 is stored in waste liquid tank 12, waste liquid
Slot 12 and exhaust piping 14 are all connected with waste stack 13, and realizing will be in acid waste gas in exhaust piping 14 and waste liquid neutral and alkali waste liquid
And reaction, realize recycling for waste liquid, the exhaust gas of neutralisation treatment reaches the discharge standard of exhaust gas, saves cost, reduces to ring
The influence in border.
Emission-control equipment provided by the utility model carries out the step of exhaust-gas treatment:
In catalyst production process, it is 1~10% spent lye that mass concentration is produced in reactive tank 11, and lye enters waste liquid
Slot 12 stores；Under the action of air-introduced machine 141, catalyst produces exhaust gas and enters heat exchanger 142 by exhaust piping 14, gives up after heat exchange
Gas enters waste stack 13 through blower；Under the action of circulating pump 151, the spent lye in waste liquid tank 12 is transported to waste stack
The spraying mechanism 16 at 13 tops；Spent lye through being atomized reacts with the exhaust gas for entering waste stack 13, the nocuousness in exhaust gas
Gas is absorbed；After reacting, for gas after processing by 13 qualified discharge of waste stack, spent lye flows into waste liquid tank certainly
12。
In conclusion emission-control equipment provided by the utility model, reactive tank 11 is connect with waste liquid tank 12, so that reaction
The alkaline waste liquor generated in slot 11 is stored in waste liquid tank 12, and waste liquid tank 12 is connect with waste stack 13, so that waste liquid tank 12
Alkaline waste liquor is delivered in waste stack 13, and exhaust piping 14 is connect with waste stack 13, so that exhaust piping 14 conveys acidity
Exhaust gas and waste liquid carry out neutralization reaction；By the way that by catalyst production process, the alkaline waste liquor generated in reactive tank 11 is stored in
In waste liquid tank 12, waste liquid tank 12 and exhaust piping 14 are all connected with waste stack 13, realize by acid waste gas in exhaust piping 14 with
Recycling for waste liquid is realized in waste liquid neutral and alkali waste liquid neutralization reaction, and the exhaust gas of neutralisation treatment reaches the discharge standard of exhaust gas, section
The influence to environment is reduced in cost-saving.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of emission-control equipment, which is characterized in that including reactive tank, waste liquid tank, waste stack and exhaust piping；
The reactive tank is connect with the waste liquid tank, so that the alkaline waste liquor generated in reactive tank is stored in the waste liquid tank,
The waste liquid tank is connect with waste stack, so that the alkaline waste liquor of the waste liquid tank is delivered in waste stack, the flue gas leading
Road is connect with the waste stack, so that exhaust piping conveying acid waste gas and waste liquid carry out neutralization reaction.
2. emission-control equipment according to claim 1, which is characterized in that it further include liquid-transport pipe-line, the liquid-transport pipe-line
One end is connect with the waste liquid tank, and the other end is connect with waste stack, and is provided with circulating pump on the liquid-transport pipe-line, and being used for will
Waste liquid is delivered in the waste stack.
3. emission-control equipment according to claim 2, which is characterized in that it further include spraying mechanism, the spraying mechanism
It is connected to described liquid-transport pipe-line one end, for spraying into the waste liquid in liquid-transport pipe-line in the waste stack.
4. emission-control equipment according to claim 3, which is characterized in that the spraying mechanism includes multiple spray tubes
Road, multiple spray piping one end are connected in parallel on described liquid-transport pipe-line one end, and the other end protrudes into the waste stack.
5. emission-control equipment according to claim 4, which is characterized in that be provided on the spray piping multiple uniformly distributed
The pressurization spray head of connection.
6. emission-control equipment according to claim 2, which is characterized in that it further include force (forcing) pump, the force (forcing) pump connection
On the liquid-transport pipe-line, for increasing the pressure of the waste liquid in the liquid-transport pipe-line.
7. emission-control equipment according to claim 1, which is characterized in that it further include air-introduced machine, the air-introduced machine connection
On the exhaust piping, enter in waste stack for accelerating exhaust gas.
8. emission-control equipment according to claim 1, which is characterized in that it further include heat exchanger, the heat exchanger connection
On the exhaust piping, recycled for carrying out cooling and waste heat to exhaust gas.
9. emission-control equipment according to claim 5, which is characterized in that further include back liquid pipeline；
Described back liquid pipeline one end is connect with the lower end of the waste stack, and the other end is connect with the waste liquid tank, for recycling
Waste liquid.
10. a kind of catalyst production equipment, which is characterized in that including exhaust-gas treatment as claimed in any one of claims 1-9 wherein
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061611.3U CN209393018U (en) | 2018-12-10 | 2018-12-10 | Emission-control equipment and catalyst production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061611.3U CN209393018U (en) | 2018-12-10 | 2018-12-10 | Emission-control equipment and catalyst production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393018U true CN209393018U (en) | 2019-09-17 |
Family
ID=67894128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061611.3U Active CN209393018U (en) | 2018-12-10 | 2018-12-10 | Emission-control equipment and catalyst production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524566A (en) * | 2022-03-01 | 2022-05-24 | 新疆隆炬新材料有限公司 | Treatment device and treatment method for double wastes in carbon fiber production |
-
2018
- 2018-12-10 CN CN201822061611.3U patent/CN209393018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524566A (en) * | 2022-03-01 | 2022-05-24 | 新疆隆炬新材料有限公司 | Treatment device and treatment method for double wastes in carbon fiber production |
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