CN208097803U - A kind of waste gas recovering device of concrete admixture - Google Patents
A kind of waste gas recovering device of concrete admixture Download PDFInfo
- Publication number
- CN208097803U CN208097803U CN201820217437.4U CN201820217437U CN208097803U CN 208097803 U CN208097803 U CN 208097803U CN 201820217437 U CN201820217437 U CN 201820217437U CN 208097803 U CN208097803 U CN 208097803U
- Authority
- CN
- China
- Prior art keywords
- sparge pipe
- tower body
- pipe
- agitating shaft
- waste gas
- 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
- 239000002912 waste gas Substances 0.000 title claims abstract description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000945 filler Substances 0.000 claims abstract description 26
- 238000004064 recycling Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 20
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 21
- 239000007789 gas Substances 0.000 abstract description 18
- 238000011084 recovery Methods 0.000 abstract description 8
- 235000011121 sodium hydroxide Nutrition 0.000 description 18
- 239000000654 additive Substances 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of waste gas recovering devices of concrete admixture, including recycling tower body, agitating shaft and sparge pipe, exhaust outlet is provided with above the recycling tower body, the flow pipe is connected on water circulating pump, the other side of the cyclic water tank is equipped with motor, the agitating shaft is mounted on motor, and paddle is provided on agitating shaft, one end of the sparge pipe is connected on flow pipe, and the front surface of sparge pipe is provided with protective net, grid is connected with below the sparge pipe, and sodium hydroxide filler is placed on grid, the lower inside of the recycling tower body is provided with demister, water jet is provided on the sparge pipe.The waste gas recovering device of the concrete admixture, agitating shaft and paddle are installed in cyclic water tank, such setting can not only make paddle be stirred liquid, it can also quickly be broken up to the intracorporal exhaust gas of recovery tower is entered from air inlet simultaneously, accelerate the reaction rate of exhaust gas and sodium hydroxide filler.
Description
Technical field
The utility model relates to technical field of concrete additives, the waste gas recovery of specially a kind of concrete admixture is filled
It sets.
Background technique
In construction in order to accelerate concrete setting rate and winter construction it is antifreeze, often in concrete plus
Enter the additives such as high-alkali cement expansive material and the concrete antifreezer containing urea and ammonium hydroxide, additive contains certain nocuousness
Substance can generate certain influence to human body and environment, so it is generally necessary to being recycled to the exhaust gas that it is generated, generally
Exhaust gas can be recycled using absorbing by liquid caustic soda tower, but the waste gas recovering device of most of concrete admixture cannot now
It is enough to merge the intracorporal exhaust gas of tower uniformly with liquid, and filler relatively completely liquid also inconvenient quickly infiltration
Filler also reduces its recovery efficiency to slow down the processing speed of additive exhaust gas.In view of the above-mentioned problems, original mixed
Innovative design is carried out on the basis of the waste gas recovering device of solidifying soil additive.
Utility model content
The purpose of this utility model is to provide a kind of waste gas recovering devices of concrete admixture, to solve above-mentioned background
Itd is proposed in technology the waste gas recovering device of most of concrete admixture now can not make well the intracorporal exhaust gas of tower with
Liquid is uniformly merged, and relatively completely also filler is quickly permeated in inconvenience to liquid to filler, so that it is useless to slow down additive
The processing speed of gas, the problem of also reducing its recovery efficiency.
To achieve the above object, the utility model provides the following technical solutions：A kind of waste gas recovery of concrete admixture
Device, including tower body, agitating shaft and sparge pipe are recycled, exhaust outlet is provided with above the recycling tower body, and its surface is installed
There are observation window and inspection socket, and recycle and be respectively arranged with feed inlet and flow pipe at left and right sides of tower body, the flow pipe connects
Connect on water circulating pump, and water circulating pump is connected by drinking-water pipe with the side of cyclic water tank, the cyclic water tank it is another
Side is equipped with motor, and air inlet is provided with above motor, and the agitating shaft is mounted on motor, and is provided on agitating shaft
One end of paddle, the sparge pipe is connected on flow pipe, and the front surface of sparge pipe is provided with protective net, the sparge pipe
Lower section be connected with grid, and sodium hydroxide filler is placed on grid, the lower inside of the recycling tower body is provided with demisting
Device is provided with water jet on the sparge pipe, and sparge pipe and grid are installed in the inside of recycling tower body, and pre- on grid
There are connecting holes.
Preferably, the flow pipe and recycling tower body through connection, and flow pipe be " Z " shape structure, and flow pipe with
Sparge pipe is interconnected structure.
Preferably, the length of the agitating shaft is less than the length of cyclic water tank, and the overall width of agitating shaft and paddle is small
In recycling tower body width, and the total height of agitating shaft and paddle be greater than air inlet to cyclic water tank bottom it is vertical away from
From.
Preferably, the sparge pipe is provided with 3 altogether on flow pipe, and sparge pipe runs through company by connecting hole and grid
It connects.
Preferably, the aperture of the protective net is less than the minimum grain size of sodium hydroxide filler, and protective net spaced set
On sparge pipe, and the length of sparge pipe is less than the height of recycling tower body.
Preferably, the water jet is equidistantly symmetricly set on the front and back two sides of sparge pipe, and water jet and protective net spiral shell
Line connection, and water jet and protective net are disassembly mounting structure.
Compared with prior art, the utility model has the beneficial effects that：The waste gas recovering device of the concrete admixture,
Agitating shaft and paddle are installed, and the overall width of agitating shaft and paddle is less than the width of recycling tower body in cyclic water tank,
The total height of agitating shaft and paddle is greater than air inlet to the vertical range of cyclic water tank bottom simultaneously, and such setting can not only
It is stirred paddle to liquid, while can also quickly be beaten the intracorporal exhaust gas of recovery tower is entered from air inlet
It dissipates, so that exhaust gas is more quickly dispersed in recovery tower body, and allow the liquid to blend with exhaust gas therein, in turn
Can accelerate the reaction rate of exhaust gas Yu sodium hydroxide filler, and in order to enable sodium hydroxide filler preferably with liquid phase
It merges, is also set up below flow pipe there are three sparge pipe, sparge pipe runs through with grid to be connected, so that sparge pipe be enable to install
In the inside of sodium hydroxide filler, when sparge pipe starts to transmit liquid, liquid then can be from the inside pair of sodium hydroxide filler
It is permeated, and avoids filler excessive, is caused infiltration to block and permeate slow phenomenon and is generated, and being equipped at water jet can
With the protective net dismantled, and the aperture of protective net is less than the minimum grain size of sodium hydroxide filler, so hydrogen-oxygen will not be generated
The phenomenon that changing the particulate matter blocking protective net of sodium filler.
Detailed description of the invention
Fig. 1 is the utility model front overall structure diagram；
Fig. 2 is the utility model front schematic diagram of internal structure；
Fig. 3 is the utility model sparge pipe side partial structural diagram；
Fig. 4 is the utility model grid overlooking structure diagram.
In figure：1, tower body, 2, exhaust outlet, 3, observation window, 4, inspection socket, 5, feed inlet, 6, flow pipe, 7, recirculated water are recycled
Pump, 8, drinking-water pipe, 9, cyclic water tank, 10, motor, 11, air inlet, 12, agitating shaft, 13, paddle, 14, sparge pipe, 15, anti-
Protective net, 16, grid, 17, sodium hydroxide filler, 18, demister, 19, water jet, 20, connecting hole.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of waste gas recovery dress of concrete admixture
It sets, including recycles tower body 1, exhaust outlet 2, observation window 3, inspection socket 4, feed inlet 5, flow pipe 6, water circulating pump 7, drinking-water pipe 8, follows
Ring water tank 9, motor 10, air inlet 11, agitating shaft 12, paddle 13, sparge pipe 14, protective net 15, grid 16, sodium hydroxide are filled out
The top of material 17, demister 18, water jet 19 and connecting hole 20, recycling tower body 1 is provided with exhaust outlet 2, and its surface is equipped with
Observation window 3 and inspection socket 4, and the left and right sides for recycling tower body 1 is respectively arranged with feed inlet 5 and flow pipe 6, flow pipe 6 with
Tower body 1 is recycled through connection, and flow pipe 6 is " Z " shape structure, and flow pipe 6 and sparge pipe 14 are interconnected structure,
Convenient for the transmission of liquid, flow pipe 6 is connected on water circulating pump 7, and water circulating pump 7 passes through drinking-water pipe 8 and the one of cyclic water tank 9
Side is connected, and the other side of cyclic water tank 9 is equipped with motor 10, and the top of motor 10 is provided with air inlet 11, agitating shaft 12
It being mounted on motor 10, and is provided with paddle 13 on agitating shaft 12, the length of agitating shaft 12 is less than the length of cyclic water tank 9,
And the overall width of agitating shaft 12 and paddle 13 is less than the width of recycling tower body 1, and total height of agitating shaft 12 and paddle 13
Degree is greater than the vertical range of air inlet 11 to 9 bottom of cyclic water tank, and such setting can also while to liquid agitation
The exhaust gas of entrance is broken up, can be merged as soon as possible, one end of sparge pipe 14 is connected on flow pipe 6, and is sprayed water
The front surface of pipe 14 is provided with protective net 15, and the aperture of protective net 15 is less than the minimum grain size of sodium hydroxide filler 17, and protects
Net 15 is set in qually spaced on sparge pipe 14, and the length of sparge pipe 14 is less than the height of recycling tower body 1, avoids protective net 15
It is blocked, the lower section of sparge pipe 14 is connected with grid 16, and sodium hydroxide filler 17 is placed on grid 16, and sparge pipe 14 is being sent
3 are provided on water pipe 6 altogether, and sparge pipe 14 runs through connection by connecting hole 20 and grid 16, convenient for liquid to sodium hydroxide
The lower inside of the infiltration of filler 17, recycling tower body 1 is provided with demister 18, water jet 19 is provided on sparge pipe 14, and spray
Water pipe 14 and grid 16 are installed in the inside of recycling tower body 1, and connecting hole 20 is reserved on grid 16, between water jet 19 waits
Away from the front and back two sides for being symmetricly set on sparge pipe 14, and water jet 19 is threadedly coupled with protective net 15, and water jet 19 and anti-
Protective net 15 is disassembly mounting structure, can spray liquid to it from the inside of sodium hydroxide filler 17 in multiple positions.
Working principle：Motor 10 is opened first, motor 10 makes paddle 13 in 9 transfer of cyclic water tank by agitating shaft 12
It is dynamic, it then will be connected with each other, later open water circulating pump 7, water circulating pump 7 is logical at the waste gas outlet of additive and air inlet 11
It crosses drinking-water pipe 8 to pump the liquid in cyclic water tank 9 into flow pipe 6, flow pipe 6 sends liquid to sparge pipe 14, then passes through
It by the water jet 19 on 14 two sides of sparge pipe, is finally flowed out from protective net 15 into sodium hydroxide filler 17, to enable liquid
Enough quickly to permeate from inside to sodium hydroxide filler 17, partially liq falls into cyclic water tank 9 from the bottom of sparge pipe 14
In, and the liquid merged with sodium hydroxide filler 17 can then be fallen into cyclic water tank 9 by grid 16, make exhaust gas then can be with
It generates reaction by the sodium hydroxide filler 17 of water penetration to be neutralized, to purify its harmful substance, in liquid transmission
In the process, agitating shaft 12 is still operating, and agitating shaft 12 can be such that the exhaust gas entered from air inlet 11 is quickly dispersed in back
It receives inside tower body 1, and due to the stirring of paddle 13, sediment will not be generated in liquid, while can also allow in liquid
Exhaust gas can merge wherein, thus make exhaust gas be recovered processing more completely, here it is the useless of the concrete admixture
The application method of gas recovering device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of waste gas recovering device of concrete admixture, including recycling tower body (1), agitating shaft (12) and sparge pipe (14),
It is characterized in that：It is provided with exhaust outlet (2) above the recycling tower body (1), and its surface is equipped with observation window (3) and checks
Mouth (4), and recycle and be respectively arranged with feed inlet (5) and flow pipe (6) at left and right sides of tower body (1), the flow pipe (6) is even
It connects on water circulating pump (7), and water circulating pump (7) is connected by drinking-water pipe (8) with the side of cyclic water tank (9), it is described to follow
The other side of ring water tank (9) is equipped with motor (10), and air inlet (11), the agitating shaft are provided with above motor (10)
(12) it is mounted on motor (10), and is provided with paddle (13) on agitating shaft (12), one end connection of the sparge pipe (14)
On flow pipe (6), and the front surface of sparge pipe (14) is provided with protective net (15), is connected with below the sparge pipe (14)
Grid (16), and sodium hydroxide filler (17) are placed on grid (16), the lower inside of recycling tower body (1), which is provided with, to be removed
Day with fog (18) is provided with water jet (19) on the sparge pipe (14), and sparge pipe (14) and grid (16) are installed in recycling
The inside of tower body (1), and connecting hole (20) are reserved on grid (16).
2. a kind of waste gas recovering device of concrete admixture according to claim 1, it is characterised in that：The flow pipe
(6) with recycling tower body (1) through connection, and flow pipe (6) is " Z " shape structure, and flow pipe (6) and sparge pipe (14) are phase
Intercommunicated structure.
3. a kind of waste gas recovering device of concrete admixture according to claim 1, it is characterised in that：The agitating shaft
(12) length is less than the length of cyclic water tank (9), and agitating shaft (12) and the overall width of paddle (13) are less than recycling tower body
(1) width, and the total height of agitating shaft (12) and paddle (13) is greater than air inlet (11) to cyclic water tank (9) bottom
Vertical range.
4. a kind of waste gas recovering device of concrete admixture according to claim 1, it is characterised in that：The sparge pipe
(14) 3 are provided with altogether on flow pipe (6), and sparge pipe (14) runs through connection by connecting hole (20) and grid (16).
5. a kind of waste gas recovering device of concrete admixture according to claim 1, it is characterised in that：The protective net
(15) aperture is less than the minimum grain size of sodium hydroxide filler (17), and protective net (15) is set in qually spaced in sparge pipe (14)
On, and the length of sparge pipe (14) is less than the height of recycling tower body (1).
6. a kind of waste gas recovering device of concrete admixture according to claim 1, it is characterised in that：The water jet
(19) it is equidistantly symmetricly set on the front and back two sides of sparge pipe (14), and water jet (19) is threadedly coupled with protective net (15), and
And water jet (19) and protective net (15) are disassembly mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217437.4U CN208097803U (en) | 2018-02-08 | 2018-02-08 | A kind of waste gas recovering device of concrete admixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217437.4U CN208097803U (en) | 2018-02-08 | 2018-02-08 | A kind of waste gas recovering device of concrete admixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097803U true CN208097803U (en) | 2018-11-16 |
Family
ID=64124314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820217437.4U Expired - Fee Related CN208097803U (en) | 2018-02-08 | 2018-02-08 | A kind of waste gas recovering device of concrete admixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026063A (en) * | 2019-05-25 | 2019-07-19 | 安徽顺达环保科技股份有限公司 | A kind of flue gas desulfurization and denitrification processing unit of cycle multistage processing |
-
2018
- 2018-02-08 CN CN201820217437.4U patent/CN208097803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026063A (en) * | 2019-05-25 | 2019-07-19 | 安徽顺达环保科技股份有限公司 | A kind of flue gas desulfurization and denitrification processing unit of cycle multistage processing |
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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 |
Granted publication date: 20181116 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |