CN207913495U - A kind of metal acid dirt harmful waste removing tower - Google Patents
A kind of metal acid dirt harmful waste removing tower Download PDFInfo
- Publication number
- CN207913495U CN207913495U CN201820094163.4U CN201820094163U CN207913495U CN 207913495 U CN207913495 U CN 207913495U CN 201820094163 U CN201820094163 U CN 201820094163U CN 207913495 U CN207913495 U CN 207913495U
- Authority
- CN
- China
- Prior art keywords
- harmful waste
- waste removing
- removing tower
- bottom end
- connecting tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 239000002253 acid Substances 0.000 title abstract description 13
- 230000000505 pernicious effect Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 45
- 235000011121 sodium hydroxide Nutrition 0.000 description 22
- 239000007789 gas Substances 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of metal acid dirt harmful waste removing towers,Including harmful waste removing tower,The top side of the harmful waste removing tower is fixed with driving motor,The output shaft of driving motor is connected with vertically disposed shaft,The top centre position of harmful waste removing tower is equipped with vertically disposed feed pipe,The bottom end of feed pipe is equipped with swivel,Feed pipe is rotatably connected to vertically disposed connecting tube by swivel,The top outer wall that the bottom end of connecting tube and shaft both passes through harmful waste removing tower extends to the inside of harmful waste removing tower,The centre position of shaft and connecting tube is respectively equipped with driving wheel and driven wheel,Driving wheel is respectively positioned on the inside of harmful waste removing tower with driven wheel,The present apparatus can uniformly be sprayed lye,Pernicious gas is enabled to uniformly to be spread in harmful waste removing tower simultaneously,To form convection current with lye,Increase effectively the contact area of lye and pernicious gas,It is mixed so that lye comes into full contact with pernicious gas,Effect is good,It is efficient.
Description
Technical field
The utility model is related to the dirty equipment technical field of metal acid, specifically a kind of metal acid dirt harmful waste removing towers.
Background technology
Metal acid dirt refers to having used dilute sulfuric acid to flue gas cool-down, removal of impurities in the cleaning procedure of flue gas acid preparing process, dilute
Sour underflow is due to containing the heavy metal ion such as higher arsenic, fluorine and a small amount of lead, cadmium.Due to containing a toxic huge sum of money in metal acid dirt
Belong to substance, therefore generally dirty to metal acid to carry out impurity and purification, traditional impurity and purification method is by vulcanization-neutralization-iron
The chemical reaction of salt method is realized.Will produce more hydrogen sulfide, sulfur dioxide etc. in the dirty sulfidation of metal acid has poison gas
Above-mentioned toxic gas is collected by body, generally use harmful waste removing tower wind turbine, conventional to ensure the qualified discharge of harmful waste removing tower tail gas
Processing mode is to fully absorb processing by liquid caustic soda.Pernicious gas is usually passed through in lye by traditional harmful waste removing tower, so only
Simply lye can be mixed with pernicious gas, mixed effect is poor, and mixing is uneven, influences the effect of removing the evil of pernicious gas
Fruit, efficiency of removing the evil is low, thus it is proposed that a kind of metal acid dirt harmful waste removing tower.
Utility model content
Place aiming at the above shortcomings existing in the prior art, the technical problem to be solved by the present invention is to provide one kind
Metal acid dirt harmful waste removing tower.
The utility model technical solution used for the above purpose is：A kind of sour dirt harmful waste removing tower of metal, including
The top side of harmful waste removing tower ontology, the harmful waste removing tower ontology is fixed with driving motor, and the output shaft of driving motor is connected with vertically
The top centre position of the shaft of setting, harmful waste removing tower ontology is equipped with vertically disposed feed pipe, and the bottom end of feed pipe is equipped with rotation
Connector, feed pipe are rotatably connected to vertically disposed connecting tube by swivel, and the bottom end of connecting tube and shaft, which both passes through, removes
The top outer wall of evil tower extends to the inside of harmful waste removing tower, and the centre position of shaft and connecting tube is respectively equipped with driving wheel and driven
Wheel, driving wheel are respectively positioned on the inside of harmful waste removing tower with driven wheel, and driving wheel is rotated coaxially with shaft and connecting tube respectively with driven wheel,
Horizontally disposed belt is connected between driving wheel and driven wheel, the bottom end of connecting tube is connected with horizontally disposed fixed bin, Gu
The bottom end centre position for determining box is fixed with vertically disposed fixing axle, is equipped on the both sides side wall of fixing axle multiple horizontally disposed
Stirrer paddle, the bottom end of fixing axle is fixed with horizontally disposed turntable, and turntable is rotatably connected on the bottom end inner wall of harmful waste removing tower,
The bottom end side of harmful waste removing tower ontology is equipped with horizontally disposed air inlet pipe, and air inlet pipe is located at the lower section of turntable, the bottom of harmful waste removing tower ontology
Centre position is held to be equipped with vertically disposed discharge nozzle.
The top of the fixed bin is equipped with horizontally disposed holder, and holder is rich font, and the bottom end of shaft is rotatably connected on
On holder.
The centre position of the holder is provided with link slot, and connecting tube is rotatably connected in link slot.
The side wall of the connecting tube is equipped with the baffle of annular, and baffle is located at the top of holder, baffle and holder phase interworking
It closes.
Multiple vertically disposed through-holes are provided on the bottom end of the fixed bin and turntable, multiple through-holes are uniformly arranged.
Side of the top far from driving motor of the harmful waste removing tower ontology is equipped with vertically disposed circulation pipe, and circulation pipe erects
Section is L-shaped, and the bottom end of circulation pipe is connected in air inlet pipe.
The utility model has the following advantages and advantageous effect：
1, the utility model is crossed driving wheel, shaft, driving motor, driven wheel, connecting tube, baffle, link slot, holder and is consolidated
Determine the setting of box, lye can uniformly be sprayed, increase effectively the contact area of lye and pernicious gas so that lye
It comes into full contact with and mixes with pernicious gas, effect is good, removes the evil efficient.
2, the utility model enables to pernicious gas in harmful waste removing tower by the setting of stirrer paddle, fixing axle and turntable
Interior uniform diffusion, to form convection current with lye, effect is good, being capable of not participating in omission by the setting of circulation pipe
The gas of reaction carries out circular response.
3, the utility model can uniformly be sprayed lye, while enable to pernicious gas uniform in harmful waste removing tower
Diffusion increases effectively the contact area of lye and pernicious gas, lye is made to be filled with pernicious gas to form convection current with lye
Tap touches mixing, and effect is good, efficient.
Description of the drawings
Fig. 1 is the elevation cross-sectional view of the utility model；
Fig. 2 is the holder top plan view of the utility model.
In figure：1 harmful waste removing tower ontology, 2 driving wheels, 3 shafts, 4 driving motors, 5 driven wheels, 6 connecting tubes, 7 feed pipes, 8 turns
Dynamic connector, 9 baffles, 10 circulation pipes, 11 link slots, 12 holders, 13 fixed bins, 14 stirrer paddles, 15 fixing axles, 16 turntables, 17
Air inlet pipe, 18 discharge nozzles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figs. 1-2, the sour dirt harmful waste removing tower of a kind of metal, including harmful waste removing tower ontology 1, the top one of harmful waste removing tower ontology 1
Side is fixed with driving motor 4, and the output shaft of driving motor 4 is connected with vertically disposed shaft 3, in the top of harmful waste removing tower ontology 1
Meta position has installed vertically disposed feed pipe 7, and the bottom end of feed pipe 7 is equipped with swivel 8, and feed pipe 7 passes through 8 turns of swivel
It moves and is connected with vertically disposed connecting tube 6, the bottom end of connecting tube 6 and shaft 3 both passes through the top outer wall extension of harmful waste removing tower ontology 1
To the inside of harmful waste removing tower ontology 1, shaft 3 and the centre position of connecting tube 6 are respectively equipped with driving wheel 2 and driven wheel 5, driving wheel 2
Be respectively positioned on the inside of harmful waste removing tower ontology 1 with driven wheel 5, driving wheel 2 and driven wheel 5 respectively with 6 same shaft rotation of shaft 3 and connecting tube
It is dynamic, horizontally disposed belt is connected between driving wheel 2 and driven wheel 5, the bottom end of connecting tube 6 is connected with horizontally disposed fixation
The bottom end centre position of box 13, fixed bin 13 is fixed with vertically disposed fixing axle 15, is all provided on the both sides side wall of fixing axle 15
There are multiple horizontally disposed stirrer paddles 14, the bottom end of fixing axle 15 to be fixed with horizontally disposed turntable 16, the rotation of turntable 16 connects
It is connected on the bottom end inner wall of harmful waste removing tower ontology 1, the bottom end side of harmful waste removing tower ontology 1 is equipped with horizontally disposed air inlet pipe 17, air inlet
Pipe 17 is located at the lower section of turntable 16, and the bottom end centre position of harmful waste removing tower ontology 1 is equipped with vertically disposed discharge nozzle 18, fixed bin 13
Top be equipped with horizontally disposed holder 12, holder 12 be rich font, the centre position of holder 12 is provided with link slot 11, connecting tube
6 are rotatably connected in link slot 11, and the bottom end of shaft 3 is rotatably connected on holder 12, and the side wall of connecting tube 6 is equipped with annular
Baffle 9, baffle 9 are located at the top of holder 12, and baffle 9 cooperates with holder 12, on the bottom end of fixed bin 13 and turntable 16
Multiple vertically disposed through-holes are provided with, multiple through-holes are uniformly arranged, and the top of harmful waste removing tower ontology 1 is far from the side of driving motor 4
Equipped with vertically disposed circulation pipe 10, the vertical tangent plane of circulation pipe 10 is L-shaped, and the bottom end of circulation pipe 10 is connected in air inlet pipe 17.
Operation principle：When the pernicious gas generated to the dirty impurity and purification of metal acid being needed to remove the evil, by pernicious gas and
Lye is passed through by air inlet pipe 17 and feed pipe 7 in harmful waste removing tower ontology 1 respectively, and lye is entered by connecting tube 6 in fixed bin 13,
It is finally uniformly sprayed from through-hole, starts driving motor 4, shaft 3 drives driving wheel 2 to be rotated, due to driving wheel 2 and driven wheel
5 are connected by belt transmission, and driven wheel 5 drives connecting tube 6 to be rotated, so that fixed bin 13 uniformly sprays lye
Out, turntable 16 is driven to be rotated by fixing axle 15 when fixed bin 13 rotates so that pernicious gas passes through on turntable 16
Through-hole is uniformly spread, and forms convection current with lye, while stirrer paddle 14 accelerates contact of the pernicious gas with lye, while to harmful
Gas is stirred with lye, and the sediment generated after pernicious gas and alkaline reaction deposits, and reaction is not participated in omission
Pernicious gas enter the inner tip of harmful waste removing tower ontology 1, and reenter in air inlet pipe 17 from circulation pipe 10 recycle it is anti-
It answers, after reaction, sediment and extra lye are discharged by discharge nozzle 18, you can carry out later crystallization to it, separation, return
The processing works such as receipts, the present apparatus can uniformly be sprayed lye, while enable to pernicious gas in harmful waste removing tower ontology 1
Uniformly diffusion increases effectively the contact area of lye and pernicious gas to form convection current with lye so that lye with it is harmful
Gas comes into full contact with mixing, and effect is good, removes the evil efficient.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sour dirt harmful waste removing tower of metal, which is characterized in that including harmful waste removing tower ontology (1), the top of the harmful waste removing tower ontology (1)
End side is fixed with driving motor (4), and the output shaft of driving motor (4) is connected with vertically disposed shaft (3), harmful waste removing tower ontology
(1) top centre position is equipped with vertically disposed feed pipe (7), and the bottom end of feed pipe (7) is equipped with swivel (8), charging
Pipe (7) is rotatably connected to vertically disposed connecting tube (6) by swivel (8), and the bottom end of connecting tube (6) and shaft (3) is equal
The inside of harmful waste removing tower ontology (1), the centre of shaft (3) and connecting tube (6) are extended to across the top outer wall of harmful waste removing tower ontology (1)
Position is respectively equipped with driving wheel (2) and driven wheel (5), and driving wheel (2) is respectively positioned on the interior of harmful waste removing tower ontology (1) with driven wheel (5)
Portion, driving wheel (2) are rotated coaxially with shaft (3) and connecting tube (6) respectively with driven wheel (5), driving wheel (2) and driven wheel (5)
Between be connected with horizontally disposed belt, the bottom end of connecting tube (6) is connected with horizontally disposed fixed bin (13), fixed bin (13)
Bottom end centre position be fixed with vertically disposed fixing axle (15), be equipped with multiple levels on the both sides side wall of fixing axle (15)
The bottom end of the stirrer paddle (14) of setting, fixing axle (15) is fixed with horizontally disposed turntable (16), turntable (16) rotation connection
On the bottom end inner wall of harmful waste removing tower ontology (1), the bottom end side of harmful waste removing tower ontology (1) is equipped with horizontally disposed air inlet pipe (17),
Air inlet pipe (17) is located at the lower section of turntable (16), and the bottom end centre position of harmful waste removing tower ontology (1) is equipped with vertically disposed discharge nozzle
(18)。
2. the sour dirt harmful waste removing tower of a kind of metal according to claim 1, which is characterized in that the top of the fixed bin (13)
Equipped with horizontally disposed holder (12), holder (12) is rich font, and the bottom end of shaft (3) is rotatably connected on holder (12).
3. the sour dirt harmful waste removing tower of a kind of metal according to claim 2, which is characterized in that the interposition of the holder (12)
It sets and is provided with link slot (11), connecting tube (6) is rotatably connected in link slot (11).
4. the sour dirt harmful waste removing tower of a kind of metal according to claim 1, which is characterized in that the side wall of the connecting tube (6)
It is equipped with the baffle (9) of annular, baffle (9) is located at the top of holder (12), and baffle (9) cooperates with holder (12).
5. the sour dirt harmful waste removing tower of a kind of metal according to claim 1, which is characterized in that the bottom end of the fixed bin (13)
With multiple vertically disposed through-holes are provided on turntable (16), multiple through-holes are uniformly arranged.
6. the sour dirt harmful waste removing tower of a kind of metal according to claim 1, which is characterized in that the harmful waste removing tower ontology (1)
Side of the top far from driving motor (4) is equipped with vertically disposed circulation pipe (10), and the vertical tangent plane of circulation pipe (10) is L-shaped, is followed
The bottom end of endless tube (10) is connected in air inlet pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094163.4U CN207913495U (en) | 2018-01-20 | 2018-01-20 | A kind of metal acid dirt harmful waste removing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094163.4U CN207913495U (en) | 2018-01-20 | 2018-01-20 | A kind of metal acid dirt harmful waste removing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913495U true CN207913495U (en) | 2018-09-28 |
Family
ID=63605016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094163.4U Expired - Fee Related CN207913495U (en) | 2018-01-20 | 2018-01-20 | A kind of metal acid dirt harmful waste removing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207913495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001283A (en) * | 2019-12-18 | 2020-04-14 | 江苏省同济科技有限公司 | Energy-saving desulfurization dust remover |
-
2018
- 2018-01-20 CN CN201820094163.4U patent/CN207913495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001283A (en) * | 2019-12-18 | 2020-04-14 | 江苏省同济科技有限公司 | Energy-saving desulfurization dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 |