CN210905671U - Dust removal and VOCS removal device - Google Patents
Dust removal and VOCS removal device Download PDFInfo
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- CN210905671U CN210905671U CN201921445731.1U CN201921445731U CN210905671U CN 210905671 U CN210905671 U CN 210905671U CN 201921445731 U CN201921445731 U CN 201921445731U CN 210905671 U CN210905671 U CN 210905671U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to the technical field of waste gas treatment, and discloses a dust removal and VOCS removal device, which solves the problems that the prior VOCS gas pollutes the atmospheric environment and harms the human health, and comprises a pulse bag-type dust remover, wherein one end of the pulse bag-type dust remover is connected with an air inlet connecting pipeline, and the other end of the pulse bag-type dust remover is connected with an air outlet connecting pipeline, through the arrangement of the pulse bag-type dust remover and a UV photolysis purifying device, the pulse bag-type dust remover can remove the dust in the pulse bag-type dust remover, the UV photolysis purifying device irradiates the malodorous gas and TiO2 photocatalysis by using a specially-made high-energy high-ozone UV light beam, the catalytic cracking malodorous gas is subjected to the synergistic decomposition and oxidation reaction, so that the malodorous gas is degraded into low molecular compounds, water and carbon dioxide, and then is discharged out through an exhaust pipe under the, and reduce the harm to human health.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment, specifically be a remove dust, remove VOCS device.
Background
VOCs are volatile organic compounds, which refer to organic compounds with a saturated vapor pressure of more than 70.91Pa at normal temperature, a boiling point of 50-260 ℃ below under a standard atmospheric pressure of 101.3kPa and an initial boiling point of 250 ℃, or any organic solid or liquid capable of volatilizing at normal temperature and normal pressure.
Printing ink, toluene, xylene, gasoline, alcohol and other organic solvents are adopted in a printing factory in the printing process, particularly, the total content of volatile components emitted by the printing ink accounts for 70-80% in the printing product drying process, and the organic gases are volatilized and discharged and exist in a volatile gas state in the production environment, so that the atmospheric environment is polluted, and the volatile gas can enter a human body through a respiratory tract to harm health, and therefore, a device for removing dust and VOCS is required to be designed.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a remove dust, remove VOCS device, the effectual gaseous atmospheric environment that pollutes of present VOCS of having solved to and harm health's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove dust, remove VOCS device, includes the pulse sack cleaner, pulse sack cleaner one end is connected with the admission connecting tube, and the pulse sack cleaner other end is connected with the connecting tube of giving vent to anger, and admission connecting tube one end is connected with the pipeline of breathing in, and pipeline one end of breathing in is connected with the suction hood, and pipeline one end of giving vent to anger is connected with the pipeline of giving vent to anger, and pipeline one end of giving vent to anger is connected with UV photodissociation clarification plant, and UV photodissociation clarification plant one end is connected with the fan.
Preferably, the connection ends of the air inlet connection pipeline and the air suction pipeline and the connection ends of the air outlet connection pipeline and the air outlet pipeline are both connected with flanges, bolts are connected between the flanges, and nuts are connected to one ends of the bolts.
Preferably, the flange contact surface is connected with a sealing ring for sealing.
Preferably, the four corners of the lower ends of the UV photolysis purification equipment and the fan are both connected with bottom feet.
Preferably, the lower part of the pulse bag-type dust collector is provided with an observation window.
Preferably, the top of the exhaust pipe is connected with a rain baffle which is in a conical shape.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, through pulse bag dust collector and UV photodissociation clarification plant's setting, pulse bag dust collector can detach its internal dust, UV photodissociation clarification plant utilizes purpose-made high ozone UV ultraviolet beam to shine foul gas and TiO2 photocatalysis, catalytic cracking foul gas, carry out the decomposition oxidation reaction in coordination, make its degradation of foul gas material become low molecular compound, water and carbon dioxide, then it is outdoor through the blast pipe discharge under the effect of fan, the effectual atmospheric environment that avoids polluting, and reduce the harm to the health.
Drawings
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.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention;
FIG. 3 is a flow chart of the present invention;
in the figure: 1. a pulse bag dust collector; 2. an air inlet connecting pipeline; 3. an air outlet connecting pipeline; 4. an air intake duct; 5. a dust hood; 6. an air outlet pipe; 7. UV photolysis purification equipment; 8. a fan connecting pipe; 9. a fan; 10. an exhaust pipe; 11. a flange; 12. a bolt; 13. a nut; 14. footing; 15. an observation window; 16. a rain shield.
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.
In a first embodiment, as shown in fig. 1, fig. 2 and fig. 3 present, the utility model discloses a pulse bag dust collector 1, be convenient for filter the dust in the gas, 1 one end of pulse bag dust collector is connected with inlet connection pipeline 2, 1 other end of pulse bag dust collector is connected with outlet connection pipeline 3, 2 one end of inlet connection pipeline is connected with suction pipe 4, be convenient for absorb the gas, 4 one end of suction pipe is connected with suction hood 5, be convenient for collect the gas, 3 one end of outlet connection pipeline is connected with outlet connection pipeline 6, be convenient for with the gas transportation after the dust removal, 6 one end of outlet connection pipeline is connected with UV photodissociation clarification plant 7, be convenient for purify the gas, 7 one end of UV photodissociation clarification plant is connected with fan 9 through fan connecting pipe 8, fan 9 upper end is connected with blast pipe 10, take out the gas after purifying through fan 9 and outwards discharge from blast pipe 10.
Second embodiment, on the basis of first embodiment, the inlet connection pipeline 2 and the pipeline of breathing in 4 and the pipeline of giving vent to anger 3 of giving vent to anger 6 link all are connected with flange 11, are connected with bolt 12 between the flange 11, and bolt 12 one end is connected with nut 13, is convenient for with adapting unit firm in connection, and it is convenient to connect.
In the third embodiment, on the basis of the second embodiment, a sealing ring for sealing is connected to the contact surface of the flange 11.
In the fourth embodiment, on the basis of the first embodiment, four corners of the lower ends of the UV photolysis purification device 7 and the fan 9 are both connected with the bottom feet 14, so as to support the UV photolysis purification device.
In the fifth embodiment, on the basis of the first embodiment, the observation window 15 is installed at the lower part of the pulse bag-type dust collector 1, so that the dust accumulation condition inside the pulse bag-type dust collector 1 can be observed conveniently.
Sixth embodiment, on the basis of first embodiment, the top of blast pipe 10 is connected with weather shield 16, and weather shield 16 is the taper shape, is convenient for block the rainwater, avoids getting into in blast pipe 10, and the setting of taper shape structure is convenient for the rainwater to the outside landing.
The working principle is as follows: when the device is used, malodorous gas in a production workshop is collected by the dust hood 5, the malodorous gas is absorbed into the pulse bag dust collector 1 through the air suction pipe 4 under the suction force of the fan 9 for dust removal, the malodorous gas after dust removal enters the UV photolysis purification device 7 from the air outlet pipe 6, the UV photolysis purification device 7 irradiates the malodorous gas and TiO2 photocatalysis by using a specially-made high-energy high-ozone UV light beam to catalytically crack the malodorous gas for synergistic decomposition and oxidation reaction, so that malodorous gas substances are degraded into low-molecular compounds, water and carbon dioxide, and then the malodorous gas is discharged out of a room through the air outlet pipe 10 under the action of the fan 9.
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.
Claims (6)
1. The utility model provides a remove dust, remove VOCS device, includes pulse bag dust collector (1), its characterized in that: pulse sack cleaner (1) one end is connected with admission connecting tube (2), pulse sack cleaner (1) other end is connected with the connecting tube (3) of giving vent to anger, admission connecting tube (2) one end is connected with pipeline (4) of breathing in, pipeline (4) one end of breathing in is connected with suction hood (5), pipeline (3) one end of giving vent to anger is connected with pipeline (6) of giving vent to anger, pipeline (6) one end of giving vent to anger is connected with UV photodissociation clarification plant (7), UV photodissociation clarification plant (7) one end is connected with fan (9) through fan connecting pipe (8), fan (9) upper end is connected with blast pipe (10).
2. A dust and VOCS removal device as claimed in claim 1, wherein: the air inlet connecting pipeline (2) and the air suction pipeline (4) are connected with the connecting ends of the air outlet connecting pipeline (3) and the air outlet pipeline (6) respectively through flanges (11), bolts (12) are connected between the flanges (11), and nuts (13) are connected to one ends of the bolts (12).
3. A dust and VOCS removal device as claimed in claim 2, wherein: and the contact surface of the flange (11) is connected with a sealing ring with a sealing function.
4. A dust and VOCS removal device as claimed in claim 1, wherein: and four corners of the lower ends of the UV photolysis purification equipment (7) and the fan (9) are connected with feet (14).
5. A dust and VOCS removal device as claimed in claim 1, wherein: an observation window (15) is arranged at the lower part of the pulse bag-type dust collector (1).
6. A dust and VOCS removal device as claimed in claim 1, wherein: the top of the exhaust pipe (10) is connected with a rain shield (16), and the rain shield (16) is in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921445731.1U CN210905671U (en) | 2019-09-02 | 2019-09-02 | Dust removal and VOCS removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921445731.1U CN210905671U (en) | 2019-09-02 | 2019-09-02 | Dust removal and VOCS removal device |
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| Publication Number | Publication Date |
|---|---|
| CN210905671U true CN210905671U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921445731.1U Active CN210905671U (en) | 2019-09-02 | 2019-09-02 | Dust removal and VOCS removal device |
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| CN (1) | CN210905671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264827A (en) * | 2020-10-15 | 2021-01-26 | 山东大学 | Dust absorption device for composite material part processing machine tool |
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2019
- 2019-09-02 CN CN201921445731.1U patent/CN210905671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264827A (en) * | 2020-10-15 | 2021-01-26 | 山东大学 | Dust absorption device for composite material part processing machine tool |
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