CN206325391U - A kind of plating industrial district is with small-sized insulation waste gas tower - Google Patents
A kind of plating industrial district is with small-sized insulation waste gas tower Download PDFInfo
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- CN206325391U CN206325391U CN201621474940.5U CN201621474940U CN206325391U CN 206325391 U CN206325391 U CN 206325391U CN 201621474940 U CN201621474940 U CN 201621474940U CN 206325391 U CN206325391 U CN 206325391U
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Abstract
The utility model is related to a kind of plating industrial district with small-sized insulation waste gas tower, and its technical characterstic is：Including waste gas pumping airduct, blower fan, waste gas air blowing airduct, waste gas tower tower body, aiutage, three-level spraying mechanism containing buck, Ball-type packing, cyclic water tank and electric heating tube；The surface of the waste gas tower tower body is made up of double-layer heat insulation Rotating fields, and inner thermal insulating layer structure is temp auto-controlled heating tape of the uniform winding on tower body；External thermal insulation structure is the coated heat-preservation cotton on temp auto-controlled heating tape；Containment vessel is installed in the external thermal insulation structural outer.The design that the utility model passes through double-layer heat insulation Rotating fields, it is ensured that waste gas tower, which includes buck, to be freezed, thus ensure spray containing buck and the neutralization containing sour waste gas, and then ensure from waste gas tower discharge waste gas it is up to standard.
Description
Technical field
The utility model belongs to technical field of waste gas treatment, is related to the waste gas purification treatment technology of Treatment of Industrial Park of Plating, especially
It is a kind of plating industrial district with small-sized insulation waste gas tower.
Background technology
In plating industrial district, all kinds of plating processing enterprises its be inevitably generated dirt in its plating production process
Contaminate environment contains sour waste gas, if such sour waste gas that contains just directs out boundary straight in the case of no any purified treatment of progress
Run in, the severe contamination of external environment certainly will be caused, have a strong impact on the healthy living of surrounding resident.
Waste gas tower is widely used in plating technical field of waste gas treatment as a kind of waste gas treatment equipment, but due to existing
Waste gas tower is substantially to be designed by southern producer, is not accounted for winter and is freezed problem.Can not be with discharge gas after water freezes in tower
In acid neutralization, therefore discharge be that waste gas cannot be up to standard, very serious air pollution can be caused.Present north plating industry
In garden, weather severe cold, waste gas tower used by Yuan Nei enterprises is southern product entirely, in the winter time due to discharge waste gas can not it is up to standard thus
Can not normally it use.
Utility model content
The purpose of this utility model be overcome the deficiencies in the prior art there is provided one kind it is reasonable in design, simple in construction, work
Stablize and be able to ensure that discharge waste gas plating industrial district up to standard with small-sized insulation waste gas tower.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of plating industrial district with small-sized insulation waste gas tower, including：Waste gas pumping airduct, blower fan, waste gas air blowing airduct,
Waste gas tower tower body, aiutage, three-level spraying mechanism containing buck, Ball-type packing, cyclic water tank and electric heating tube；The waste gas pumping
One end of airduct is connected with waste gas, and the other end of waste gas pumping airduct is connected with one end of blower fan；The other end of the blower fan
It is connected with one end of waste gas air blowing airduct, the other end of the waste gas air blowing airduct is connected with waste gas tower tower body bottom；
The three-level spraying mechanism containing buck is arranged in waste gas tower tower body, including three layers be from top to bottom transversely mounted contain
Buck spray thrower support, multiple spray throwers containing buck are fixed with every layer of support of spray thrower containing buck respectively, contain alkali at every layer
Ball-type packing layer is provided with below Water spray device；
The cyclic water tank is arranged on waste gas tower tower body bottom, for storing and flowing back containing buck；In the cyclic water tank
It is provided with for heating the electric heating tube containing buck；
The surface of the waste gas tower tower body is made up of double-layer heat insulation Rotating fields, and inner thermal insulating layer structure is uniform winding in tower body
On temp auto-controlled heating tape；External thermal insulation structure is the coated heat-preservation cotton on temp auto-controlled heating tape；In the external thermal insulation knot
Containment vessel is installed outside structure.
Moreover, the blower fan is fiberglass blower fan.
Moreover, the electric heating tube is U-shaped electric heating tube, and it is made of titanium alloy material.
Moreover, the electric heating tube is connected with temperature control protection circuit, the temperature control protection circuit include microprocessor and with
Switch is protected in its temperature sensor being connected, relay and leakage.
Moreover, the temp auto-controlled heating tape is PTC temp auto-controlled heating tapes, the PTC temp auto-controlleds heating tape is not done by external application
Glue masking foil is pasted fixation and is wrapped on tower body and spacing 20cm between PTC temp auto-controlled heating tapes.
Moreover, the PEF rubber and plastic heat-preservation cottons that it is 3-5cm that the heat-preservation cotton, which is thickness,.
Moreover, the containment vessel is made of 0.46mm baking vanish iron sheets.
Advantage of the present utility model and good effect are：
1st, three-level spraying mechanism containing buck of the present utility model includes：From top to bottom it is transversely mounted in waste gas tower tower body
Three layers of support of spray thrower containing buck, are fixed with multiple spray throwers containing buck, every respectively on every layer of support of spray thrower containing buck
Layer is provided with Ball-type packing layer below spray thrower containing buck；When spraying when containing buck from tower inner top to Ball-type packing, lead to
Crossing Ball-type packing makes stream containing buck become water droplet, fully to be contacted containing sour waste gas with what is passed through, is changed into symbol after acid-base neutralization
Close to be extracted out by blower fan after the gas up to standard of atmospheric emission standard and discharge.Three-level spraying mechanism containing buck of the present utility model can be true
Protect and fully contacted containing buck with spray containing sour waste gas, the waste gas effect of acid-base neutralization is protruded, so as to ensure what is discharged from waste gas tower
Waste gas is up to standard.
2nd, the surface of waste gas tower tower body of the present utility model is made up of double-layer heat insulation Rotating fields, and inner thermal insulating layer structure is uniform
It is wrapped in the temp auto-controlled heating tape on tower body；External thermal insulation structure is the coated heat-preservation cotton on temp auto-controlled heating tape；Described
External thermal insulation structural outer is provided with containment vessel.The design that the utility model passes through double-layer heat insulation Rotating fields, it is ensured that in waste gas tower
It will not freeze containing buck, so as to ensure spray containing buck and the neutralization containing sour waste gas, and then ensure what is discharged from waste gas tower
Waste gas is up to standard.
3rd, PTC temp auto-controlleds heating tape uniform winding of the present utility model is fixed on tower body, and spacing between heating tape
20cm, the PTC temp auto-controlled heating tapes are used as thermal source, it is ensured that waste gas tower tower body is heated evenly.
4th, intermediate insulating layer of the present utility model selects the good PEF rubber and plastics heat-preservation cotton of heat insulation effect, and in order to avoid this
PEF rubber and plastic heat-preservation cotton agings, do one layer of containment vessel to increase the service life outside it with 0.46mm baking vanish iron sheets.
5th, U-shaped electric heating tube of the present utility model is made of titanium alloy material, with the anti-effect corroded containing buck.
6th, U-shaped electric heating tube of the present utility model is connected with temperature control protection circuit is connected, the temperature control protection circuit bag
Include temperature sensor, relay and leakage and protect switch.After the temperature control protection circuit can not only prevent that U-shaped electric heating tube dry combustion method from damaging
Cause the accident, and the temperature that control cyclic water tank includes buck can be adjusted, it is kept for more than 5 degrees Celsius, save the energy
Consumption, extends the service life of U-shaped electric heating tube.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the circuit block diagram of temperature control protection circuit of the present utility model.
In figure：
1- aiutages；Tri- layers of supports of spray thrower containing buck of 2-；3- buck spray throwers；4- Ball-type packings；5- cyclic water tanks；6-
Electric heating tube；7- waste gas is evacuated airduct；8- blower fans；9- waste gas air blowing airducts；10- waste gas tower tower bodies；11- temp auto-controlled heating tapes；
12- heat-preservation cottons；13- containment vessels；14- roofs or platform.
Embodiment
The utility model embodiment is described in further detail below in conjunction with accompanying drawing：
A kind of plating industrial district is with small-sized insulation waste gas tower, on roof or platform 14, including：Waste gas is evacuated wind
Pipe 7, blower fan 8, waste gas air blowing airduct 9, waste gas tower tower body 10, aiutage 1, three-level spraying mechanism containing buck, Ball-type packing 4, follow
Ring water tank 5 and electric heating tube 6；One end of the waste gas pumping airduct connect with waste gas, the waste gas be evacuated airduct the other end and
One end of blower fan is connected；The other end of the blower fan is connected with one end of waste gas air blowing airduct, the waste gas air blowing airduct it is another
One end is connected with waste gas tower tower body bottom；
The three-level spraying mechanism containing buck is arranged in waste gas tower tower body, including three layers be from top to bottom transversely mounted contain
Buck spray thrower support 2, is fixed with multiple spray throwers containing buck 3 on every layer of support of spray thrower containing buck, contains at every layer respectively
Ball-type packing layer is provided with below buck spray thrower；
The cyclic water tank is arranged on waste gas tower tower body bottom, for storing and flowing back containing buck；In the cyclic water tank
It is provided with for heating the electric heating tube containing buck；
The surface of the waste gas tower tower body is made up of double-layer heat insulation Rotating fields, and inner thermal insulating layer structure is uniform winding in tower body
On temp auto-controlled heating tape 11；External thermal insulation structure is the coated heat-preservation cotton 12 on temp auto-controlled heating tape；In the external thermal insulation
Containment vessel 13 is installed outside Rotating fields.
In the present embodiment, the blower fan is fiberglass blower fan.
In the present embodiment, the electric heating tube is U-shaped electric heating tube, and is made of titanium alloy material.
In the present embodiment, the electric heating tube is connected with temperature control protection circuit, and the temperature control protection circuit includes micro-
Switch is protected in processing and coupled temperature sensor, relay and leakage.
In the present embodiment, the temp auto-controlled heating tape is PTC temp auto-controlled heating tapes, and the PTC temp auto-controlled heating tapes pass through
External application adhesive sticker masking foil is pasted fixation and is wrapped on tower body and spacing 20cm between PTC temp auto-controlled heating tapes.
In the present embodiment, the heat-preservation cotton is the PEF rubber and plastic heat-preservation cottons that thickness is 3-5cm.
In the present embodiment, the containment vessel is made of 0.46mm baking vanish iron sheets.
Operation principle of the present utility model is：
The utility model installs U-shaped electric heating tube additional in the cyclic water tank of waste gas tower tower body bottom, the U-shaped electric heating tube with
The connection of temperature control protection circuit is connected, the temperature control protection circuit, as shown in figure 3, by microprocessor and coupled temperature
Spend sensor, relay and leakage and protect switch.
The temperature sensor is used to gather the temperature that cyclic water tank includes buck, and the temperature information is uploaded into micro- place
Manage device, microprocessor by control relay so that control 220V alternating currents to leakage protect switch power supply, the leakage protect switch with it is U-shaped
Electric heating tube is connected, and is heated for controlling U-shaped electric heating tube to include buck to cyclic water tank.
The temperature sensor is used to gather the temperature that cyclic water tank includes buck, when the temperature containing buck is less than 5 DEG C,
Control electric heating tube to being heated containing buck in cyclic water tank, when the temperature containing buck is higher than 15 DEG C, control electrical heating
Pipe stops heating.The relay and leakage guarantor's switch of the temperature control protection circuit, which are engaged, is prevented from U-shaped electric heating tube dry combustion method damage
After cause the accident.
It is emphasized that embodiment described in the utility model is illustrative, rather than it is limited, therefore this reality
It is every new according to this practicality by those skilled in the art with the new embodiment including being not limited to described in embodiment
The other embodiment that the technical scheme of type is drawn, also belongs to the scope of the utility model protection.
Claims (7)
1. a kind of plating industrial district is with small-sized insulation waste gas tower, it is characterised in that：Including waste gas pumping airduct, blower fan, waste gas
Air blowing airduct, waste gas tower tower body, aiutage, three-level spraying mechanism containing buck, Ball-type packing, cyclic water tank and electric heating tube；Institute
The one end for stating waste gas pumping airduct is connected with waste gas, and the other end of waste gas pumping airduct is connected with one end of blower fan；The wind
The other end of machine is connected with one end of waste gas air blowing airduct, the other end and the waste gas tower tower body bottom phase of the waste gas air blowing airduct
Connection；
The three-level spraying mechanism containing buck is arranged in waste gas tower tower body, including three layers be from top to bottom transversely mounted contain buck
Spray thrower support, multiple spray throwers containing buck are fixed with every layer of support of spray thrower containing buck respectively, are sprayed at every layer containing buck
Drench and Ball-type packing layer is provided with below device；
The cyclic water tank is arranged on waste gas tower tower body bottom, for storing and flowing back containing buck；Installed in the cyclic water tank
Have for heating the electric heating tube containing buck；
The surface of the waste gas tower tower body is made up of double-layer heat insulation Rotating fields, and inner thermal insulating layer structure is uniform winding on tower body
Temp auto-controlled heating tape；External thermal insulation structure is the coated heat-preservation cotton on temp auto-controlled heating tape；Outside the external thermal insulation structure
Portion is provided with containment vessel.
2. a kind of plating industrial district according to claim 1 is with small-sized insulation waste gas tower, it is characterised in that：The blower fan
For fiberglass blower fan.
3. a kind of plating industrial district according to claim 1 or 2 is with small-sized insulation waste gas tower, it is characterised in that：It is described
Electric heating tube is U-shaped electric heating tube, and is made of titanium alloy material.
4. a kind of plating industrial district according to claim 1 or 2 is with small-sized insulation waste gas tower, it is characterised in that：It is described
Electric heating tube is connected with temperature control protection circuit, and the temperature control protection circuit includes microprocessor and coupled TEMP
Switch is protected in device, relay and leakage.
5. a kind of plating industrial district according to claim 1 or 2 is with small-sized insulation waste gas tower, it is characterised in that：It is described
Temp auto-controlled heating tape is PTC temp auto-controlled heating tapes, and the PTC temp auto-controlleds heating tape is pasted fixation by external application adhesive sticker masking foil and twined
It is wound on tower body and spacing 20cm between PTC temp auto-controlled heating tapes.
6. a kind of plating industrial district according to claim 1 or 2 is with small-sized insulation waste gas tower, it is characterised in that：It is described
Heat-preservation cotton is the PEF rubber and plastic heat-preservation cottons that thickness is 3-5cm.
7. a kind of plating industrial district according to claim 1 or 2 is with small-sized insulation waste gas tower, it is characterised in that：It is described
Containment vessel is made of 0.46mm baking vanish iron sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474940.5U CN206325391U (en) | 2016-12-30 | 2016-12-30 | A kind of plating industrial district is with small-sized insulation waste gas tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474940.5U CN206325391U (en) | 2016-12-30 | 2016-12-30 | A kind of plating industrial district is with small-sized insulation waste gas tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325391U true CN206325391U (en) | 2017-07-14 |
Family
ID=59293725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474940.5U Active CN206325391U (en) | 2016-12-30 | 2016-12-30 | A kind of plating industrial district is with small-sized insulation waste gas tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206325391U (en) |
-
2016
- 2016-12-30 CN CN201621474940.5U patent/CN206325391U/en active Active
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