CN207951054U - A kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment - Google Patents
A kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment Download PDFInfo
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- CN207951054U CN207951054U CN201721888262.1U CN201721888262U CN207951054U CN 207951054 U CN207951054 U CN 207951054U CN 201721888262 U CN201721888262 U CN 201721888262U CN 207951054 U CN207951054 U CN 207951054U
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- spray head
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Abstract
The utility model discloses a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment, including slot ontology and sealing cover the lid of slot body upper part opening, and lid is equipped with the outlet pipe of a connectivity slot ontology；Outlet pipe end is stretched into a collecting box, and the end of outlet pipe is equipped with an outlet nozzle；There are a Water outlet spray head, Water outlet spray head to be equipped with convex eaves towards outlet nozzle in collecting box, Water outlet spray head lives the outlet side mask of outlet nozzle；Water outlet spray head connection one provides the water tank at water source；The utility model directly all absorbs exhaust gas in coating bath, prevents harmful substance from getting into the air.
Description
Technical field
The utility model is related to coating bath, especially a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment.
Background technology
Alkaline non-cyanogen galvanization is free of extremely toxic substance, and corrosion-free to equipment, wastewater treatment is simple, is widely used in giving birth in China
In production.Due to including a large amount of NaOH in the plating solution of alkaline non-cyanogen galvanization, the temperature of alkaline non-cyanogen galvanization is 10 to 40 DEG C, is waited for
The temperature of plating solution is more than room temperature, and the NaOH and other chemical substances in plating solution can be evaporated to vapor in air, existing
It is to install air exchange system additional in workshop that settling mode, which passes to, and still, staff works in workshop, and the air in environment is still
The respiratory system for being easy stimulation staff containing NaOH and other chemical substances can be breathed and existed with other occupations
The possibility of disease, fundamentally solving the problems, such as that pernicious gas damages health, into atmosphere pollution environment.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of platings of alkaline non-cyanide for preventing exhaust gas from entering atmospheric environment
Exhaust gas in coating bath is directly all absorbed, prevents harmful substance from getting into the air by zinc device.
In order to achieve the above objectives, the technical solution of the utility model is：A kind of alkalinity for preventing exhaust gas from entering atmospheric environment
Non-cyanogen galvanization device, including slot ontology and sealing cover the lid of slot body upper part opening, and lid is equipped with a connectivity slot ontology
Outlet pipe；Outlet pipe end is stretched into a collecting box, and the end of outlet pipe is equipped with an outlet nozzle；
There are a Water outlet spray head, Water outlet spray head to be equipped with convex eaves towards outlet nozzle in collecting box, Water outlet spray head will go out gas blowout
The outlet side mask of head is lived；Water outlet spray head connection one provides the water tank at water source.
It is further improved, a go out air pump is housed on the outlet pipe.
It is further improved, further includes a PLC, the PLC signals control go out air pump and Water outlet spray head start and close simultaneously.
It is further improved, the Water outlet spray head is bowl-shape or dish-shaped, and the inner wall of the Water outlet spray head is evenly distributed with
Apopore.
It is further improved, the collecting box bottom is equipped with floating-ball level switch.
On the one hand the utility model to be formed other substances such as sodium hydroxide in electroplate liquid as vapor evaporates jointly
Pernicious gas is evaporated in the space between lid and electroplate liquid, and hazardous vapors enter to receipts by outlet pipe from outlet nozzle
In header；The water that Water outlet spray head sprays will be discharged pernicious gas and re-dissolve in water in outlet nozzle, have by the above process
Evil substance is not contacted with air with whole, prevents pernicious gas from entering atmospheric environment, avoids the body of damage staff strong
Health prevents pollution atmospheric environment；On the other hand, Water outlet spray head covers outlet nozzle in the utility model, and control water yield will
The gas that outlet nozzle sprays all dissolves so that the utility model has the effect of preferably absorbing pernicious gas.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the stereogram of Water outlet spray head in the utility model.
Specific implementation mode
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 3, a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment, including 1 He of slot ontology
Sealing covers the lid 2 of 1 upper opening of slot ontology, and lid 2 is equipped with the outlet pipe 3 of a connectivity slot ontology 1；Outlet pipe 3
End is stretched into a collecting box 4, and the end of outlet pipe 3 is equipped with an outlet nozzle 5；There is a Water outlet spray head 6 in collecting box 4,
Water outlet spray head 6 is equipped with convex eaves towards outlet nozzle 5, and Water outlet spray head 6 lives the outlet side mask of outlet nozzle 5；Water outlet spray head 6 connects
Logical one provides the water tank 7 at water source.It is applied to the electroplating reaction for having higher than room temperature, the hydroxide in electroplate liquid in the present embodiment
Other substances such as sodium are evaporated to vapor in the space between lid 2 and electroplate liquid jointly, and hazardous vapors pass through escape pipe
Road 3 is entered to from outlet nozzle 5 in collecting box 4；The water that Water outlet spray head 6 sprays contains hydroxide by what is be discharged in outlet nozzle 5
Water-soluble substance such as sodium re-dissolves in water, and harmful substance is not contacted with air with whole by the above process, is prevented
Only the steam containing harmful substance enters atmospheric environment, avoids the health of damage staff, prevents pollution atmospheric environment；
On the other hand, Water outlet spray head 6 covers outlet nozzle 5 in the present embodiment, and the gas that control water yield sprays outlet nozzle 5 is complete
It dissolves in portion so that the present embodiment has the effect of preferably absorbing pernicious gas.
One go out air pump 8 is housed on outlet pipe 3 described in the present embodiment.It is carried by the way that go out air pump 8 is arranged on outlet pipe 3
For the initiative of hazardous vapors discharge, accelerate the velocity of discharge of hazardous vapors；Such as opening lid 2 after it will stop plating
Before, open go out air pump 8 by the pernicious gas being also present in coating bath be discharged, more thoroughly prevent pernicious gas from entering atmospheric environment
In.In order to further increase the degree of automation of the present embodiment, a PLC9 can also be set, the PLC9 signals control go out air pump
8 and Water outlet spray head 6 simultaneously start and close, so that from outlet nozzle 5 be discharged pernicious gas all sprayed by Water outlet spray head 6
The water gone out covers dissolving, while reducing the dosage of water, energy conservation and environmental protection.The further preferred Water outlet spray head 6 in the present embodiment
Inner wall for bowl-shape or dish-shaped, the Water outlet spray head 6 is evenly distributed with apopore 61.Apopore 61 is complete by outlet nozzle 5
Portion coats, and prevents the pressure that pernicious gas is discharged from dispelling to the side effusion of outlet nozzle 5, it is ensured that pernicious gas is all inhaled
It receives.Since the solubility of pernicious gas in water is larger, force (forcing) pump can be set on water tank 7, or will go out
The flow that sprinkler head 6 sprays is set as spraying, under the precondition using identical water, absorb more harmful gas
Body.
The bottom of collecting box 4 described in the present embodiment is equipped with floating-ball level switch 10, can be automatically by dissolving in collecting box 4
There is the liquid of pernicious gas to be discharged, simultaneously as floating-ball level switch 10 is mounted on the bottom of collecting box 4, collection liquid is from receipts
The bottom of header 4 is discharged, collection liquid remaining in collecting box 4 formation fluid-tight during collection liquid be discharged, prevent not by
The pernicious gas fully absorbed overflows pollution air.
It the above is only one preferred embodiment of the utility model, those skilled in the art is made equivalent by claim
Change the protection domain for both falling within this case.
Claims (5)
1. a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment, including slot ontology and sealing cover on slot ontology
The lid of portion's opening, it is characterised in that：Lid is equipped with the outlet pipe of a connectivity slot ontology；A receipts are stretched into outlet pipe end
In header, the end of outlet pipe is equipped with an outlet nozzle；
There is a Water outlet spray head in collecting box, Water outlet spray head is equipped with convex eaves towards outlet nozzle, and Water outlet spray head is by outlet nozzle
Outlet side mask is lived；Water outlet spray head connection one provides the water tank at water source.
2. a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment according to claim 1, feature exist
In：One go out air pump is housed on the outlet pipe.
3. a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment according to claim 2, feature exist
In：Further include a PLC, the PLC signals control go out air pump and Water outlet spray head start and close simultaneously.
4. a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment according to claim 1, feature exist
In：The Water outlet spray head is bowl-shape or dish-shaped, and the inner wall of the Water outlet spray head is evenly distributed with apopore.
5. a kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment according to claim 1, feature exist
In：The collecting box bottom is equipped with floating-ball level switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888262.1U CN207951054U (en) | 2017-12-28 | 2017-12-28 | A kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888262.1U CN207951054U (en) | 2017-12-28 | 2017-12-28 | A kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment |
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| Publication Number | Publication Date |
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| CN207951054U true CN207951054U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721888262.1U Active CN207951054U (en) | 2017-12-28 | 2017-12-28 | A kind of alkaline non-cyanogen galvanization device for preventing exhaust gas from entering atmospheric environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501679A (en) * | 2020-12-01 | 2021-03-16 | 黄细梅 | Electroplating waste gas treatment device and using method |
-
2017
- 2017-12-28 CN CN201721888262.1U patent/CN207951054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501679A (en) * | 2020-12-01 | 2021-03-16 | 黄细梅 | Electroplating waste gas treatment device and using method |
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