CN208308576U - A kind of spent acid alkali process equipment - Google Patents
A kind of spent acid alkali process equipment Download PDFInfo
- Publication number
- CN208308576U CN208308576U CN201820468259.2U CN201820468259U CN208308576U CN 208308576 U CN208308576 U CN 208308576U CN 201820468259 U CN201820468259 U CN 201820468259U CN 208308576 U CN208308576 U CN 208308576U
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- Prior art keywords
- storage tank
- tank
- control valve
- flow control
- neutralizing
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Abstract
The utility model relates to technical field of environment protection equipment, especially a kind of spent acid alkali process equipment, including neutralizing tank, the top of neutralizing tank is equipped with acid liquor storage tank and alkali storage tank, the first PH detector is fixed on the outside of acid liquor storage tank, the bottom of acid liquor storage tank is connected with first pipe, first flow control valve is connected in first pipe, the 2nd PH detector is fixed on the outside of alkali storage tank, the bottom of alkali storage tank is connected with second pipe, second flow control valve is connected on second pipe, agitating roller is equipped in neutralizing tank, control cabinet is fixed on the outside of neutralizing tank, PLC controller is equipped in control cabinet, the power module being electrical connected with PLC controller, motor drive module, PH detection module and flow control valve drive module, the inside of neutralizing tank is equipped with piping, it is solid on the liquid outlet of neutralizing tank Surely it is equipped with filter device.The utility model has also recycled the part energy while solving discarded soda acid pollution, is worthy to be popularized.
Description
Technical field
The utility model relates to technical field of environment protection equipment more particularly to a kind of spent acid alkali process equipment.
Background technique
With the continuous development of industry, much discarded soda acid, especially chemical industry, discharge amount can be generated in factory
It is bigger, if these discarded soda acid direct emissions will cause serious environmental pollution, and when handling acid-base waste fluid,
Often using mixing neutralization mode, a large amount of heat generated in N-process cannot be used appropriately, and cause the energy
Waste, and soda acid mixes generated salt and cannot recycle, and will also result in certain wasting of resources.
Utility model content
Purpose of the utility model is to solve lacking for the pollution of discarded soda acid and the wasting of resources exists in the prior art
Point, and a kind of spent acid alkali process equipment proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of spent acid alkali process equipment, including neutralizing tank, bracket and support frame are designed, the bottom of the neutralizing tank passes through institute
The fixed support of support frame is stated, the top two sides of the neutralizing tank are respectively equipped with acid liquor storage tank and alkali storage tank, the acid solution
Holding vessel and alkali storage tank pass through the bracket and are fixedly connected on the neutralizing tank, and the outside of the acid liquor storage tank is solid
Surely it is equipped with the first PH detector, the test side of the first PH detector extends to the inside of acid liquor storage tank, the acid solution storage
The bottom for depositing tank is connected with first pipe, and the first pipe extends to the neutralizing tank far from one end of the acid liquor storage tank
It is interior, it is connected with first flow control valve in the first pipe, the 2nd PH detection is fixed on the outside of the alkali storage tank
Instrument, the test side of the 2nd PH detector extend to the inside of alkali storage tank, and the bottom of the alkali storage tank is connected with
Second pipe, the second pipe extend in the neutralizing tank far from one end of the alkali storage tank, the second pipe
On be connected with second flow control valve, the top of the neutralizing tank is simultaneously solid between the acid liquor storage tank and alkali storage tank
Surely it is equipped with stirring motor, the output end of the stirring motor extends in the neutralizing tank and is fixedly connected with agitating roller, described
It is fixed with control cabinet on the outside of neutralizing tank, is electrical connected in the control cabinet equipped with PLC controller, with the PLC controller
Power module, motor drive module, PH detection module and flow control valve drive module, the power module external power supply, institute
It states motor drive module to be connected by conducting wire with the stirring motor, the PH detection module is examined by conducting wire and the first PH
It surveys instrument and the 2nd PH detector to be connected, the flow control valve drive module passes through conducting wire and the first flow control valve and the
Two flow control valves are connected, and the inside of the neutralizing tank is equipped with piping, and the both ends of the piping extend to the outside of neutralizing tank, institute
The bottom for stating neutralizing tank is equipped with liquid outlet, is fixed with filter device on the liquid outlet.
Preferably, the filter device includes Rose Box, and the Rose Box is fixed by screws on the liquid outlet, institute
Rose Box to be stated to be connected with the neutralizing tank, the Rose Box bottom is equipped with leakage fluid dram, it is equipped with filter screen inside the Rose Box,
The Rose Box side is connected by a hinge and has chamber door.
Preferably, the first flow control valve and second flow control valve are hydraulic motor flow control valve.
Preferably, the piping is spiral piping, and the radius of gyration of the agitating roller is less than the spiral half of the piping
Diameter.
Preferably, one end of the piping is connected on running water pipe, and the other end is connected on heating equipment.
Preferably, the filter screen is to be detachably connected in the Rose Box.
The utility model proposes a kind of spent acid alkali process equipment, beneficial effect is: the utility model can pass through acid solution
The collection of holding vessel and alkali storage tank to discarded soda acid, and equal proportion soda acid amount is carried out by neutralizing tank and is neutralized,
And by heat of neutralization Collection utilization, and neutralize the salt generated and be filtered recycling, while solving discarded soda acid pollution
The part energy has been recycled, has more been economized on resources.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of spent acid alkali process equipment schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of spent acid alkali process equipment system block diagram.
In figure: neutralizing tank 1, acid liquor storage tank 2, alkali storage tank 3, bracket 4, stirring motor 5, first pipe 6, second are managed
Road 7, second flow control valve 9, the first PH detector 10, the 2nd PH detector 11, control cabinet 12, stirs first flow control valve 8
Mix roller 13, piping 14, liquid outlet 15, Rose Box 16, leakage fluid dram 17, filter screen 18, chamber door 19, support frame 20.
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.
Referring to Fig.1-2, a kind of spent acid alkali process equipment, including neutralizing tank 1, bracket 4 and support frame 20, the bottom of neutralizing tank 1
By the fixed support of support frame 20, the top two sides of neutralizing tank 1 are respectively equipped with acid liquor storage tank 2 and alkali storage tank 3, acid solution in portion
Holding vessel 2 and alkali storage tank 3 are fixedly connected on neutralizing tank 1 by bracket 4, and acid liquor storage tank 2 and alkali storage tank 3 are used
In the collecting action to discarded soda acid.
The outside of acid liquor storage tank 2 is fixed with the first PH detector 10, and the test side of the first PH detector 10 extends to
The inside of acid liquor storage tank 2, the bottom of acid liquor storage tank 2 are connected with first pipe 6, and first pipe 6 is far from acid liquor storage tank 2
One end extends in neutralizing tank 1, and first flow control valve 8 is connected in first pipe 6, and the outside fixation of alkali storage tank 3 is set
There is the 2nd PH detector 11, the test side of the 2nd PH detector 11 extends to the inside of alkali storage tank 3, alkali storage tank 3
Bottom is connected with second pipe 7, and second pipe 7 extends in neutralizing tank 1 far from one end of alkali storage tank 3, on second pipe 7
It is connected with second flow control valve 9, first flow control valve 8 and second flow control valve 9 are hydraulic motor flow control valve,
First PH detector 10 is used to detect the pH value of acid solution in acid liquor storage tank 2, and the 2nd PH detector 11 is for detecting alkali storage
The pH value of lye in tank 3, first flow control valve 8 are used to control the acid solution amount flowed into neutralizing tank 1, second flow control valve 9
For controlling the lye amount flowed into neutralizing tank 1.
The top of neutralizing tank 1 is simultaneously fixed with stirring motor 5 between acid liquor storage tank 2 and alkali storage tank 3, stirring
The output end of motor 5 extends in neutralizing tank 1 and is fixedly connected with agitating roller 13, and stirring motor 5 drives agitating roller 13 to be stirred
Acid & alkali liquid is mixed, makes to be that acid-base neutralization is more complete.
Be fixed with control cabinet 12 on the outside of neutralizing tank 1, be equipped in control cabinet 12 PLC controller, with PLC controller electrical property phase
Power module, motor drive module, PH detection module and flow control valve drive module even, power module external power supply, electricity
Machine drive module is connected by conducting wire with stirring motor 5, and PH detection module passes through conducting wire and the first PH detector 10 and the 2nd PH
Detector 11 is connected, and flow control valve drive module passes through conducting wire and 9 phase of first flow control valve 8 and second flow control valve
Even, for the pH value data transmission that the first PH detector 10 and the 2nd PH detector 11 will test to PLC controller, PLC controller is logical
The soda acid amount in control first flow control valve 8 and the control inflow neutralizing tank 1 of second flow control valve 9 is crossed, its acid-base neutralization is made
PH value reach neutral.
The inside of neutralizing tank 1 is equipped with piping 14, and the both ends of piping 14 extend to the outside of neutralizing tank 1, and piping 14 is spiral
Piping, and the radius of gyration of agitating roller 13 is less than the radius of spin of piping 14, one end of piping 14 is connected on running water pipe, separately
One end is connected on heating equipment, and piping 14 collects the heat of neutralization of discarded soda acid, and the heat of collection is conveyed with to heat exchange
Onto heating equipment, achieve the purpose that economize on resources.
The bottom of neutralizing tank 1 is equipped with liquid outlet 15, and filter device is fixed on liquid outlet 15, and filter device includes filtering
Case 16, Rose Box 16 are fixed by screws on liquid outlet 15, and Rose Box 16 is connected with neutralizing tank 1, and 16 bottom of Rose Box is set
There is leakage fluid dram 17, is equipped with filter screen 18 inside Rose Box 16,16 side of Rose Box, which is connected by a hinge, chamber door 19, filter screen 18
To be detachably connected in Rose Box 16, the salt that discarded acid-base neutralization generates can be filtered recycling by Rose Box 16, be avoided
The waste of resource.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 spent acid alkali process equipment, including neutralizing tank (1), bracket (4) and support frame (20), the bottom of the neutralizing tank (1)
Portion passes through support frame as described above (20) fixed support, which is characterized in that the top two sides of the neutralizing tank (1) are respectively equipped with acid solution storage
Tank (2) and alkali storage tank (3) are deposited, the acid liquor storage tank (2) and alkali storage tank (3) are fixed by the bracket (4)
It is connected on the neutralizing tank (1), is fixed with the first PH detector (10) on the outside of the acid liquor storage tank (2), described
The test side of one PH detector (10) extends to the inside of acid liquor storage tank (2), and the bottom of the acid liquor storage tank (2) is connected with
First pipe (6), the first pipe (6) extend in the neutralizing tank (1) far from the one end of the acid liquor storage tank (2),
It is connected with first flow control valve (8) on the first pipe (6), is fixed with second on the outside of the alkali storage tank (3)
PH detector (11), the test side of the 2nd PH detector (11) extend to the inside of alkali storage tank (3), the lye storage
The bottom for depositing tank (3) is connected with second pipe (7), and the second pipe (7) extends far from one end of the alkali storage tank (3)
In to the neutralizing tank (1), it is connected with second flow control valve (9) on the second pipe (7), the top of the neutralizing tank (1)
Portion is simultaneously fixed with stirring motor (5), the stirring motor between the acid liquor storage tank (2) and alkali storage tank (3)
(5) output end is extended in the neutralizing tank (1) and is fixedly connected with agitating roller (13), fixed on the outside of the neutralizing tank (1)
Equipped with control cabinet (12), equipped with PLC controller, the power supply mould being electrical connected with the PLC controller in the control cabinet (12)
Block, motor drive module, PH detection module and flow control valve drive module, the power module external power supply, the motor
Drive module is connected by conducting wire with the stirring motor (5), and the PH detection module is detected by conducting wire and the first PH
Instrument (10) is connected with the 2nd PH detector (11), and the flow control valve drive module is controlled by conducting wire and the first flow
Valve (8) is connected with second flow control valve (9), and the inside of the neutralizing tank (1) is equipped with piping (14), and the two of the piping (14)
End extends to the outside of neutralizing tank (1), and the bottom of the neutralizing tank (1) is equipped with liquid outlet (15), solid on the liquid outlet (15)
Surely it is equipped with filter device.
2. a kind of spent acid alkali process equipment according to claim 1, which is characterized in that the filter device includes Rose Box
(16), the Rose Box (16) is fixed by screws on the liquid outlet (15), the Rose Box (16) and the neutralizing tank
(1) it is connected, Rose Box (16) bottom is equipped with leakage fluid dram (17), filter screen (18) are equipped with inside the Rose Box (16),
Rose Box (16) side is connected by a hinge and has chamber door (19).
3. a kind of spent acid alkali process equipment according to claim 1, which is characterized in that the first flow control valve (8)
It is hydraulic motor flow control valve with second flow control valve (9).
4. a kind of spent acid alkali process equipment according to claim 1, which is characterized in that the piping (14) is helix tube
System, and the radius of gyration of the agitating roller (13) is less than the radius of spin of the piping (14).
5. a kind of spent acid alkali process equipment according to claim 1, which is characterized in that one end of the piping (14) connects
On running water pipe, the other end is connected on heating equipment.
6. a kind of spent acid alkali process equipment according to claim 2, which is characterized in that the filter screen (18) is detachable
It is connected in the Rose Box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468259.2U CN208308576U (en) | 2018-04-03 | 2018-04-03 | A kind of spent acid alkali process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468259.2U CN208308576U (en) | 2018-04-03 | 2018-04-03 | A kind of spent acid alkali process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308576U true CN208308576U (en) | 2019-01-01 |
Family
ID=64718989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820468259.2U Expired - Fee Related CN208308576U (en) | 2018-04-03 | 2018-04-03 | A kind of spent acid alkali process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818055A (en) * | 2019-11-08 | 2020-02-21 | 湖南大源环境科技有限公司 | Discharge device for sewage treatment |
| CN113651454A (en) * | 2021-08-26 | 2021-11-16 | 宁夏赛福质量检测技术有限公司 | Waste acid liquid collecting and processing device for agricultural product quality safety detection laboratory |
-
2018
- 2018-04-03 CN CN201820468259.2U patent/CN208308576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818055A (en) * | 2019-11-08 | 2020-02-21 | 湖南大源环境科技有限公司 | Discharge device for sewage treatment |
| CN113651454A (en) * | 2021-08-26 | 2021-11-16 | 宁夏赛福质量检测技术有限公司 | Waste acid liquid collecting and processing device for agricultural product quality safety detection laboratory |
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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: 20190101 Termination date: 20200403 |