CN212999165U - Comprehensive treatment device for dust-containing waste gas - Google Patents

Abstract

The utility model discloses a comprehensive treatment device who contains dust waste gas, including intake pipe, steam circulation dust fall ware, electrostatic precipitator, adsorption dust remover, blast pipe and circulation desorption apparatus, intake pipe, steam circulation dust fall ware, electrostatic precipitator, adsorption dust remover and blast pipe connect gradually, circulation desorption apparatus locates on the adsorption dust remover, the adsorption dust remover includes adsorption chamber one, adsorption chamber two and adsorbs the discharge. The utility model belongs to the technical field of ornament, specifically be a different efficiency through multiple device carries out thorough interception and gets rid of to the waste gas dust, and the setting of two adsorption chambers in the adsorption dust remover and the setting of circulation desorption device can guarantee to adsorb the dust remover and carry out recycling, guarantees the continuous processing of dust waste gas, has improved the comprehensive treatment device that contains dust waste gas of the reuse nature and the feasibility of whole device.

Description

Comprehensive treatment device for dust-containing waste gas

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, specifically indicate a comprehensive treatment device who contains dust waste gas.

Background

Waste gas discharged in industrial production often has harmful effects on environment and human health, and purification measures are taken before the waste gas is discharged into the atmosphere to enable the waste gas to meet the requirements of waste gas discharge standards, but the waste gas generally contains various impurities such as particle dust, and if the impurities such as the dust are not treated, the impurities can be accumulated on a treatment device to cause the reduction of the treatment capacity of the treatment device and even the damage of the device, and in order to consider the cost of a plurality of treatment devices, the comprehensive treatment efficiency of the conventional waste gas treatment device on the dust is not high, so that the discharge of the treated waste gas is affected, and the service life of the waste gas treatment device is also affected.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a different efficiency through multiple device carries out thorough interception and gets rid of to the waste gas dust, and the setting of two adsorption chambers in the adsorption dust remover and the setting of circulation desorption device can guarantee to adsorb the dust remover and carry out recycling repeatedly, guarantees the continuous processing of dust waste gas, has improved the comprehensive treatment device who contains dust waste gas of integrated equipment's reuse nature and feasibility of carrying out.

The utility model adopts the following technical scheme: the utility model relates to a comprehensive treatment device who contains dust waste gas, including intake pipe, steam circulation dust fall ware, electrostatic precipitator, adsorption dust remover, blast pipe and circulation desorption device, intake pipe, steam circulation dust fall ware, electrostatic precipitator, adsorption dust remover and blast pipe connect gradually, circulation desorption device locates on the adsorption dust remover, the adsorption dust remover includes adsorption chamber one, adsorption chamber two and adsorbs the discharge, it passes through the pipe connection with electrostatic precipitator to adsorb discharge, adsorption chamber one and adsorb the discharge and be equipped with adsorption valve one on the pipeline through the pipe connection and the pipeline, adsorption chamber two and adsorb the discharge and be equipped with adsorption valve two on the pipeline through the pipe connection, be equipped with the active carbon adsorption plate in adsorption chamber one and the adsorption chamber two, adsorption chamber one and adsorption chamber two and blast pipe connection, desorption circulation device includes combustion chamber, adsorption chamber two and blast pipe connection, desorption circulation device includes combustion chamber, Desorption pipeline, desorption valve one and desorption valve two, the desorption pipeline is connected with adsorption chamber one and adsorption chamber two respectively, combustion chamber and desorption pipe connection, desorption pipeline and adsorption chamber one junction are located to desorption valve one, desorption pipeline and two junctions of adsorption chamber are located to desorption valve two.

Further, steam circulation dust fall ware includes that steam sprays subassembly, header tank and steam fall dirt case, the header tank is located steam and is fallen dirt bottom of the case portion, steam sprays the subassembly and locates steam fall dirt roof portion, steam sprays the subassembly and includes water-locator, raceway, sprinkler and water delivery pump, steam fall dirt roof portion is located to the water-locator, the sprinkler is located on the water-locator, the raceway is connected water-locator and header tank, the water delivery pump is located on the raceway, be equipped with the filter screen on the header tank.

Furthermore, an electrostatic dust collecting plate and an air heater are arranged in the electrostatic dust collector, and the air heater can avoid the safety accidents that saturated wet flue gas meets cold and dews and cracks and explodes in the electrostatic dust collector.

Further, the activated carbon adsorption plate is detachably arranged.

Further, a desorption fan is arranged on the desorption pipeline.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme a comprehensive treatment device who contains dust waste gas, carry out preliminary interception and get rid of the waste gas dust through steam circulation dust fall ware and electrostatic precipitator, then carry out the secondary through adsorbing the dust remover and thoroughly get rid of, the setting of two adsorption chambers in the adsorption dust remover and the setting of circulation desorption apparatus can be guaranteed to adsorb the dust remover and carry out recycling repeatedly, guarantee the continuous processing of dust waste gas, the recycling of steam circulation dust fall ware and the dismantlement of active carbon adsorption board set up the reuse nature and the feasibility of implementing that all improved whole device simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a comprehensive treatment device for dust-containing waste gas.

The device comprises an air inlet pipe, a water vapor circulation dust-settling device, an electrostatic dust-settling device, an adsorption dust-settling device, an air outlet pipe, a circulation desorption device, a first adsorption chamber, an adsorption chamber, a second adsorption chamber, an adsorption gas collecting pipe, a first adsorption valve, a second adsorption valve, 12, an activated carbon adsorption plate, 13, a combustion chamber, a first desorption pipeline, 15, a first desorption valve, a second desorption valve, a desorption valve, 17, a water vapor spraying component, 18, a water collecting tank, 19, a water vapor dust-settling tank, 20, a water distributor, 21, a water conveying pipe, 22, a sprayer, 23, a water conveying pump, 24, a filter screen, 25, an electrostatic dust-collecting plate, 26, a hot air blower, 27 and a desorption fan.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in fig. 1, the utility model relates to a comprehensive treatment device for dust-containing waste gas, which comprises an air inlet pipe 1, a water vapor circulation dust-settling device 2, an electrostatic dust collector 3, an adsorption dust collector 4, an exhaust pipe 5 and a circulation desorption device 6, wherein the air inlet pipe 1, the water vapor circulation dust-settling device 2, the electrostatic dust collector 3, the adsorption dust collector 4 and the exhaust pipe 5 are connected in sequence, the circulation desorption device 6 is arranged on the adsorption dust collector 4, the adsorption dust collector 4 comprises an adsorption chamber I7, an adsorption chamber II 8 and an adsorption gas collecting pipe 9, the adsorption gas collecting pipe 9 and the electrostatic dust collector 3 are connected through a pipeline, the adsorption chamber I7 and the adsorption gas collecting pipe 9 are connected through a pipeline, an adsorption valve I10 is arranged on the pipeline, the adsorption chamber II 8 and the adsorption gas collecting pipe 9 are connected through a pipeline, an adsorption valve II 11 is arranged on the pipeline, active carbon adsorption plates 12 are arranged in the adsorption chamber, the utility model discloses a desorption device for gas stove, including adsorption chamber 5, desorption pipeline 14, desorption valve 15, desorption valve 13, desorption valve 15, desorption valve 16, desorption pipeline 14 is connected with two 8 in adsorption chamber 7 respectively, the combustion chamber 13 is connected with desorption pipeline 14, desorption pipeline 14 and the 7 junction in adsorption chamber are located to desorption valve 15, desorption pipeline 14 and two 8 junctions in adsorption chamber are located to two 16 in the desorption valve.

The water vapor circulation dust falling device 2 comprises a water vapor spraying assembly 17, a water collecting tank 18 and a water vapor dust falling tank 19, wherein the water collecting tank 18 is arranged at the bottom of the water vapor dust falling tank 19, the water vapor spraying assembly 17 is arranged at the top of the water vapor dust falling tank 19, the water vapor spraying assembly 17 comprises a water distributor 20, a water conveying pipe 21, a sprayer 22 and a water conveying pump 23, the water distributor 20 is arranged at the top of the water vapor dust falling tank 19, the sprayer 22 is arranged on the water distributor 20, the water conveying pipe 21 is connected with the water distributor 20 and the water collecting tank 18, the water conveying pump 23 is arranged on the water conveying pipe 21, and a filter screen 24 is arranged on the water collecting tank; an electrostatic dust collecting plate 25 and a hot air blower 26 are arranged in the electrostatic dust collector 3; the activated carbon adsorption plate 12 is detachably arranged; the desorption pipeline 14 is provided with a desorption fan 27.

When the dust collector is used, a worker operates the waste gas to enter the water vapor circulation dust collector 2 from the air inlet pipe 1, then operates the water delivery pump 23 to pump water from the water collection tank 18 and spray the waste gas through the sprayer 22, the water vapor mixes the dust in the waste gas and enters the water collection tank 18 through the filter screen 24, the later waste gas enters the electrostatic dust collector 3, the electrostatic dust collector 3 intercepts the dust and breaks particles, the particles are adsorbed on the electrostatic dust collection plate 25, the hot air blower 26 prevents the condensation of the smoke gas, the later waste gas enters the adsorption gas collecting pipe 9, the worker opens the first adsorption valve 10 and closes the second adsorption valve 11, the waste gas enters the first adsorption chamber 7, the activated carbon adsorption plate 12 thoroughly filters the waste gas and discharges the waste gas through the exhaust pipe 5, when the activated carbon adsorption plate 12 in the first adsorption chamber 7 is saturated, the worker opens the second adsorption valve 11 and closes the first adsorption valve 10, the waste gas is introduced into the second adsorption chamber 8 to be filtered, and the desorption valve I15 is opened, the combustion chamber 13 and the desorption fan 27 are started, the adsorption chamber I7 is subjected to cyclic desorption, pollutants on the activated carbon adsorption plate 12 in the adsorption chamber I7 are introduced into the combustion chamber 13 to be treated to generate carbon dioxide and water, and the activated carbon adsorption plate 12 can be reused.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides a comprehensive treatment device who contains dust waste gas which characterized in that: the device comprises an air inlet pipe, a water vapor circulation dust remover, an electrostatic dust remover, an adsorption dust remover, an exhaust pipe and a circulation desorption device, wherein the air inlet pipe, the water vapor circulation dust remover, the electrostatic dust remover, the adsorption dust remover and the exhaust pipe are sequentially connected, the circulation desorption device is arranged on the adsorption dust remover, the adsorption dust remover comprises an adsorption chamber I, an adsorption chamber II and an adsorption gas collecting pipe, the adsorption gas collecting pipe is connected with the electrostatic dust remover through a pipeline, the adsorption chamber I is connected with the adsorption gas collecting pipe through a pipeline, an adsorption valve I is arranged on the pipeline, the adsorption chamber II is connected with the adsorption gas collecting pipe through a pipeline, an adsorption valve II is arranged on the pipeline, an active carbon adsorption plate is arranged in the adsorption chamber I and the adsorption chamber II, the adsorption chamber I is connected with the exhaust pipe, the circulation desorption device comprises a combustion chamber, a desorption pipeline, a desorption valve I and a, the desorption pipeline is respectively connected with the first adsorption chamber and the second adsorption chamber, the combustion chamber is connected with the desorption pipeline, the first desorption valve is arranged at the joint of the first desorption pipeline and the first adsorption chamber, and the second desorption valve is arranged at the joint of the second desorption pipeline and the second adsorption chamber.

2. The integrated processing device of dust-containing waste gas according to claim 1, characterized in that: the water vapor circulation dust falling device comprises a water vapor spraying assembly, a water collecting tank and a water vapor dust falling tank, wherein the water collecting tank is arranged at the bottom of the water vapor dust falling tank, the water vapor spraying assembly is arranged at the top of the water vapor dust falling tank, the water vapor spraying assembly comprises a water distributor, a water conveying pipe, a sprinkler and a water conveying pump, the water distributor is arranged at the top of the water vapor dust falling tank, the sprinkler is arranged on the water distributor, the water conveying pipe is connected with the water distributor and the water collecting tank, the water conveying pump is arranged on the water conveying pipe, and a filter screen is arranged.

3. The integrated processing device of dust-containing waste gas according to claim 1, characterized in that: the electrostatic dust collector is internally provided with an electrostatic dust collecting plate and an air heater.

4. The integrated processing device of dust-containing waste gas according to claim 1, characterized in that: the active carbon adsorption plate is arranged detachably.

5. The integrated processing device of dust-containing waste gas according to claim 1, characterized in that: and a desorption fan is arranged on the desorption pipeline.

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