CN212594959U - Environment-friendly industrial desulfurization dust collecting equipment - Google Patents
Environment-friendly industrial desulfurization dust collecting equipment Download PDFInfo
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- CN212594959U CN212594959U CN202021222398.0U CN202021222398U CN212594959U CN 212594959 U CN212594959 U CN 212594959U CN 202021222398 U CN202021222398 U CN 202021222398U CN 212594959 U CN212594959 U CN 212594959U
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Abstract
The utility model relates to the technical field of waste gas treatment, in particular to an environment-friendly industrial desulfurization and dust removal device; the multifunctional water tank comprises a tank body, the top of the jar body is equipped with outlet duct and drive arrangement, jar external wall rigid coupling has controller, water tank and basicity medical kit, the output of water tank and basicity medical kit all communicates through pipe and jar internal portion, jar internal portion is equipped with stirring subassembly and PH sensor, the top of stirring subassembly runs through jar body and drive arrangement's output rigid coupling, PH sensor rigid coupling is in jar internal portion bottom surface, the equal rigid coupling in the inside bottom surface of water tank and basicity medical kit has weighing transducer, the left side below of the jar body is equipped with intake pipe and fluid-discharge tube, all be equipped with the solenoid valve on outlet duct, pipe, intake pipe and the fluid-discharge tube. The utility model provides a problem that the spray range of nozzle is limited among the prior art, be difficult to guarantee desulfurization effect.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, in particular to environment-friendly industrial desulfurization dust collecting equipment.
Background
In the existing wet flue gas desulfurization and dust removal process, a nozzle is mainly used for spraying desulfurization liquid to flue gas in a desulfurization and dust removal tower to achieve the effect of flue gas desulfurization, but because the spraying range of the nozzle is limited and a certain spraying blind area exists, the desulfurization liquid cannot completely contact all the flue gas, so that part of the flue gas cannot be desulfurized, and finally the desulfurization liquid and the successfully desulfurized flue gas are mixed together and discharged, so that the final overall desulfurization rate is low and the standard requirement cannot be met; in addition, since the sulfur dioxide continuously reacts with the alkaline substances in the alkaline solution, after the sulfur dioxide is used for a period of time, the concentration of the alkaline substances in the alkaline solution gradually decreases along with the gradual decrease of the alkaline substances in the alkaline solution, and when the flue gas containing the sulfur dioxide is continuously introduced into the alkaline solution, the absorption of the sulfur dioxide by the alkaline substances in the alkaline solution is also gradually reduced, so that the sulfur dioxide which is not absorbed is discharged into the air along with the flue gas, and the air is polluted.
Therefore, an environment-friendly industrial desulfurization and dust removal device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly industrial desulfurization dust collecting equipment mainly solves the problem that the spray range of nozzle is limited among the prior art, is difficult to guarantee desulfurization effect.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
an environment-friendly industrial desulfurization dust-removing equipment comprises a tank body and a supporting frame, wherein the tank body is erected on the supporting frame, the top of the tank body is provided with an air outlet pipe and a driving device, the outer side wall of the tank body is fixedly connected with a controller, a water tank and an alkaline medicine box, the output ends of the water tank and the alkaline medicine chest are communicated with the interior of the tank body through a conduit, a stirring component and a PH sensor are arranged in the tank body, the top of the stirring component penetrates through the tank body and is fixedly connected with the output end of the driving device, the PH sensor is fixedly connected with the bottom surface in the tank body, the bottom surfaces in the water tank and the alkaline medicine chest are fixedly connected with weight sensors, an air inlet pipe and a liquid discharge pipe are arranged below the left side of the tank body, the air outlet pipe, the guide pipe, the air inlet pipe and the liquid discharge pipe are all provided with electromagnetic valves, and the driving device, the PH sensor, the weight sensor and the electromagnetic valves are respectively and electrically connected with the controller.
Specifically, the driving device is a rotating motor.
Specifically, the stirring subassembly includes (mixing) shaft and a plurality of paddle, the top of (mixing) shaft is run through jar body and rotating electrical machines's output rigid coupling, a plurality of paddles of axial direction of rotation rigid coupling are followed to the bottom of (mixing) shaft.
Specifically, the top of the tank body is also fixedly connected with an air pump, and the input end of the air pump is communicated with the output end of the air outlet pipe.
Specifically, the top of the tank body is also fixedly connected with a dehumidifier, and the input end of the dehumidifier is communicated with the output end of the air pump through an air duct.
The utility model has the advantages that: the utility model can monitor the PH value of the alkaline solution in the tank body in real time by arranging the PH sensor in the tank body, and can effectively avoid the gradual reduction of the absorption of the alkaline solution to sulfur dioxide after the alkaline solution is used for a period of time in the prior art by matching with the use of the alkaline medicine chest, the weight sensor and the controller, thereby reducing the pollution to the air caused by the discharge of the sulfur dioxide to the air; by arranging the stirring assembly and the driving device, the flue gas can be fully contacted with the alkaline solution, the mixing effect is further improved, and the desulfurization and dust-settling efficiency is improved; the air inlet pipe is arranged at the bottom of the left side of the tank body, so that the flue gas can be directly discharged into the alkaline solution, and the problem that the spraying range of a nozzle in the prior art is limited is effectively solved, so that a contact blind area of the alkaline solution and the flue gas is eliminated, and the desulfurization and dust-settling effects are improved; through all the rigid coupling in the inside bottom surface of water tank and alkaline medical kit have weighing transducer, the internal water consumption of control jar that can be quantitative and alkaline material content, effectively guaranteed the concentration of the alkaline material in the internal alkaline solution of jar.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: the device comprises a tank body 1, a rotating motor 2, an air outlet pipe 3, an air pump 4, a dehumidifier 5, a stirring shaft 6, a water tank 7, a weight sensor 8, an electromagnetic valve 9, a guide pipe 10, a controller 11, a PH sensor 12, a support frame 13, a liquid discharge pipe 14, an air inlet pipe 15, blades 16 and an alkaline medicine box 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawing 1, an environment-friendly industrial desulfurization dust-removing equipment comprises a tank body 1 and a supporting frame 13, wherein the tank body 1 is erected on the supporting frame 13, an outlet pipe 3 and a driving device are arranged at the top of the tank body 1, a controller 11, a water tank 7 and an alkaline medicine box 17 are fixedly connected to the outer side wall of the tank body 1, the output ends of the water tank 7 and the alkaline medicine box 17 are communicated with the inside of the tank body 1 through a guide pipe 10, a stirring component and a PH sensor 12 are arranged inside the tank body 1, the top of the stirring component penetrates through the tank body 1 to be fixedly connected with the output end of the driving device, the PH sensor 12 is fixedly connected to the bottom surface inside the tank body 1, a weight sensor 8 is fixedly connected to the bottom surfaces inside the water tank 7 and the alkaline medicine box 17, an inlet pipe 15 and a liquid discharge pipe 14 are arranged below the, the driving device, the PH sensor 12, the weight sensor 8 and the electromagnetic valve 9 are respectively electrically connected with the controller 11; the utility model can monitor the PH value of the alkaline solution in the tank body 1 in real time by arranging the PH sensor 12 in the tank body 1, and can effectively avoid the gradual reduction of the absorption of the alkaline solution to sulfur dioxide after the alkaline solution is used for a period of time in the prior art by matching with the use of the alkaline medicine chest 17, the weight sensor 8 and the controller 11, thereby reducing the pollution to the air caused by the emission of the sulfur dioxide to the air; by arranging the stirring assembly and the driving device, the flue gas can be fully contacted with the alkaline solution, the mixing effect is further improved, and the desulfurization and dust-settling efficiency is improved; the air inlet pipe 15 is arranged at the bottom of the left side of the tank body 1, so that the flue gas can be directly discharged into the alkaline solution, and the problem that the spraying range of a nozzle in the prior art is limited is effectively solved, so that a contact blind area of the alkaline solution and the flue gas is eliminated, and the desulfurization and dust-settling effects are improved; the weight sensors 8 are fixedly connected to the bottom surfaces of the water tank 7 and the alkaline medicine chest 17, so that the water consumption and the content of alkaline substances in the tank body 1 can be quantitatively controlled, and the concentration of the alkaline substances in the alkaline solution in the tank body 1 is effectively ensured.
Further, the alkaline substance placed in the alkaline medicine chest 17 of the utility model is quicklime powder.
Specifically, the driving device is a rotating motor 2 for driving the stirring component to rotate.
Specifically, the stirring subassembly includes (mixing) shaft 6 and a plurality of paddle 16, jar body 1 and the output rigid coupling of rotating electrical machines 2 are run through at the top of (mixing) shaft 6, a plurality of paddle 16 of axial direction of rotation rigid coupling are followed to the bottom of (mixing) shaft 6 for make fully contact between flue gas and the alkaline solution, further improve mixed effect, improve the efficiency of desulfurization dust fall.
Specifically, the top of the jar body 1 still rigid coupling has aspiration pump 4, the input of aspiration pump 4 and the output intercommunication of outlet duct 3, the top of the jar body 1 still rigid coupling has dehumidifier 5, the input of dehumidifier 5 passes through the output intercommunication of air duct and aspiration pump 4, through setting up aspiration pump 4, can be with through the quick suction of desulfurated flue gas to dehumidifier 5 in, the flue gas that makes the emission accords with the requirement of national regulation.
Further, the utility model relates to a rotating electrical machines 2, PH sensor 12, weighing transducer 8, solenoid valve 9, dehumidifier 5, aspiration pump 4 and controller 11 are prior art, the utility model aims at environmental protection type industrial desulfurization dust collecting equipment's structural feature.
The utility model discloses a work flow: when the device is used, firstly, a PH threshold value is preset in the controller 11, then the electromagnetic valve 9 on the guide pipe 10 is opened through the controller 11, the water consumption and the content of alkaline substances in the tank body 1 can be quantitatively controlled through the water tank 7, the alkaline medicine box 17 and the weight sensor 8, then the electromagnetic valve 9 on the guide pipe 10 is closed, the electromagnetic valve 9 on the air inlet pipe 15 is opened, smoke is discharged into alkaline solution, meanwhile, the rotating motor 2 is started, and the stirring shaft 6 is driven to rotate through the rotating motor 2, so that the problem that the spraying range of a nozzle in the prior art is limited can be effectively solved, the contact blind area between the alkaline solution and the smoke is eliminated, the desulfurization and dust-settling effects are improved, the smoke can be fully contacted with the alkaline solution, the mixing effect is further improved, and the desulfurization; the PH sensor 12 is arranged in the tank body 1, the PH value of the alkaline solution in the tank body 1 can be monitored in real time and fed back to the controller 11, when the PH value of the alkaline solution is smaller than a preset PH threshold value in the controller 11, the controller 11 opens the electromagnetic valve 9 on the guide pipe 10, and the weight sensor 8 is matched, so that the alkaline substances in the alkaline medicine box 17 quantitatively enter the tank body 1, the gradual reduction of the absorption of the alkaline solution on sulfur dioxide after the alkaline solution is used for a period of time in the prior art can be effectively avoided, and the pollution to the air caused by the emission of the sulfur dioxide to the air is reduced; through setting up aspiration pump 4, can be with in the quick suction of flue gas through desulfurization to dehumidifier 5, make the flue gas of emission accord with the requirement of national regulation.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. An environment-friendly industrial desulfurization dust-removing equipment comprises a tank body and a supporting frame, wherein the tank body is erected on the supporting frame, it is characterized in that the top of the tank body is provided with an air outlet pipe and a driving device, the outer side wall of the tank body is fixedly connected with a controller, a water tank and an alkaline medicine box, the output ends of the water tank and the alkaline medicine chest are communicated with the interior of the tank body through a conduit, a stirring component and a PH sensor are arranged in the tank body, the top of the stirring component penetrates through the tank body and is fixedly connected with the output end of the driving device, the PH sensor is fixedly connected with the bottom surface in the tank body, the bottom surfaces in the water tank and the alkaline medicine chest are fixedly connected with weight sensors, an air inlet pipe and a liquid discharge pipe are arranged below the left side of the tank body, the air outlet pipe, the guide pipe, the air inlet pipe and the liquid discharge pipe are all provided with electromagnetic valves, and the driving device, the PH sensor, the weight sensor and the electromagnetic valves are respectively and electrically connected with the controller.
2. The environment-friendly industrial desulfurization and dust removal equipment of claim 1, wherein the driving device is a rotating motor.
3. The environment-friendly industrial desulfurization and dust removal equipment of claim 2, wherein the stirring assembly comprises a stirring shaft and a plurality of blades, the top of the stirring shaft penetrates through the tank body and is fixedly connected with the output end of the rotating motor, and the bottom of the stirring shaft is fixedly connected with the plurality of blades along the axial rotation direction.
4. The environment-friendly industrial desulfurization and dust removal equipment of claim 1, wherein the top of the tank body is further fixedly connected with an air pump, and the input end of the air pump is communicated with the output end of the air outlet pipe.
5. The environment-friendly industrial desulfurization and dust removal equipment of claim 4, wherein a dehumidifier is further fixedly connected to the top of the tank body, and the input end of the dehumidifier is communicated with the output end of the air suction pump through an air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222398.0U CN212594959U (en) | 2020-06-28 | 2020-06-28 | Environment-friendly industrial desulfurization dust collecting equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021222398.0U CN212594959U (en) | 2020-06-28 | 2020-06-28 | Environment-friendly industrial desulfurization dust collecting equipment |
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| CN212594959U true CN212594959U (en) | 2021-02-26 |
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| CN202021222398.0U Active CN212594959U (en) | 2020-06-28 | 2020-06-28 | Environment-friendly industrial desulfurization dust collecting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155282A (en) * | 2022-07-06 | 2022-10-11 | 孔祥龙 | Flue gas treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155282A (en) * | 2022-07-06 | 2022-10-11 | 孔祥龙 | Flue gas treatment device |
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