CN202667230U - Environment-friendly air regenerating device for chemical workshop - Google Patents
Environment-friendly air regenerating device for chemical workshop Download PDFInfo
- Publication number
- CN202667230U CN202667230U CN 201220308738 CN201220308738U CN202667230U CN 202667230 U CN202667230 U CN 202667230U CN 201220308738 CN201220308738 CN 201220308738 CN 201220308738 U CN201220308738 U CN 201220308738U CN 202667230 U CN202667230 U CN 202667230U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- exhaust fan
- motor
- regenerating device
- environment
- 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
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides an environment-friendly air regenerating device for a chemical workshop, belonging to the technical field of chemical equipment. The environment-friendly air regenerating device comprises an exhaust fan, an air pipe, suction openings, a frequency converter connected with a motor of the exhaust fan, and a power supply connected with the frequency converter. The environment-friendly air regenerating device is characterized in that a suction opening is arranged right above the feed inlet of each reaction kettle, the suction openings are connected through the air pipe, and the air outlet end of the air pipe is provided with the exhaust fan, the frequency converter connected with the motor of the exhaust fan and the power supply connected with the frequency converter. The utility model has the following beneficial effects that each suction opening is arranged right above the feed inlet of each reaction kettle, so that the toxic gas discharged from the feed inlet in the reaction kettle is completely exhausted by the suction opening under the action of the exhaust fan; the frequency converter is additionally arranged between the motor of the exhaust fan and the power supply, so that the power of the motor of the exhaust fan can be adjusted, the discharge amount can be further adjusted, and the local discharge amount can be improved; and a baffle plate capable of being independently controlled is designed at each suction opening, so that the purposes of saving energy and reducing emission are achieved by opening the baffle plate as required.
Description
Technical field
The utility model belongs to technical field of chemical, relates in particular to a kind of chemical workshop environmental protection air regenerating device.
Background technology
The chemical plant is seriously polluted well-known, existing chemical workshop factory exhaust system generally all is powerful ventilating fan, the motor of this ventilating fan can't speed governing, can only drain sub-fraction waste gas, bring many infringements to the direct labor, the chemical workshop reactor is more, chemical materials generation chemical reaction in the reactor, also produce simultaneously a lot of toxic gases, wherein the part toxic gas comes out via charge door, passive suction waste gas when the workman feeds in raw material is to health hundred none benefit of evil of direct labor.When factory building increased, exhaust blower obviously was to satisfy instructions for use in addition, and way is the quantity that increases exhaust blower usually, caused cost to increase, and wasted energy, and disagreed with energy-saving and emission-reduction.
Summary of the invention
According to above deficiency, the utility model provides a kind of chemical workshop environmental protection air regenerating device, solves the problem that the chemical workshop toxic gas is difficult to emptying.
To achieve these goals, the technical solution adopted in the utility model is: a kind of chemical workshop environmental protection air regenerating device comprises air exhauster, airduct, suction opeing, the frequency converter that is connected with the motor of described air exhauster, the power supply that is connected with this frequency converter; Feature is directly over the charging aperture of each reactor a suction opeing to be set, and connects by airduct between the suction opeing, and the airduct air opening end is provided with air exhauster, the frequency converter that is connected with the motor of described air exhauster and the power supply that is connected with this frequency converter; But be provided with the baffle plate of folding in the described suction opeing, the suction opeing housing is provided with control button, and described control button is by the folding of control line control baffle plate.
The beneficial effects of the utility model are: suction opeing is located at directly over the charging aperture of reactor, and the toxic gas of discharging via charging aperture in the reactor under the effect of air exhauster, is all taken away via suction opeing, can direct labor's health not caused damage; By attached with frequency converters between air exhauster motor and power supply, so that the power size-adjustable of air exhauster motor, thereby make the discharge capacity size-adjustable, can improve local discharge capacity; The baffle plate that the suction opeing design can independently be controlled is opened in needs, thereby realizes the purpose of energy-saving and emission-reduction.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Shown in the figure: 1, airduct, 2, suction opeing, 3, control button, 4, baffle plate, 5, reactor, 6, charging aperture, 7, baiting valve.
The specific embodiment
Further the utility model is illustrated below in conjunction with the drawings and specific embodiments;
Embodiment: as shown in Figure 1, a kind of chemical workshop environmental protection air regenerating device comprises air exhauster, airduct (1), suction opeing (2), the frequency converter that is connected with the motor of described air exhauster, the power supply that is connected with this frequency converter; Feature is directly over the charging aperture (6) of each reactor (5) suction opeing (2) to be set, connect by airduct (1) between the suction opeing (2), airduct (1) air opening end is provided with air exhauster, the frequency converter that is connected with the motor of described air exhauster and the power supply that is connected with this frequency converter.Described suction opeing (2) but in be provided with the baffle plate (4) of folding, suction opeing (2) housing is provided with control button (3), described control button (3) is by the folding of control line control baffle plate (4).
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, the apparent variation of being extended out thus or change still are among the protection domain of the present utility model.
Claims (1)
1. chemical workshop environmental protection air regenerating device comprises air exhauster, airduct, suction opeing, the frequency converter that is connected with the motor of described air exhauster, the power supply that is connected with this frequency converter; Feature is directly over the charging aperture of each reactor a suction opeing to be set, and connects by airduct between the suction opeing, and the airduct air opening end is provided with air exhauster, the frequency converter that is connected with the motor of described air exhauster and the power supply that is connected with this frequency converter; But be provided with the baffle plate of folding in the described suction opeing, the suction opeing housing is provided with control button, and described control button is by the folding of control line control baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308738 CN202667230U (en) | 2012-06-29 | 2012-06-29 | Environment-friendly air regenerating device for chemical workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308738 CN202667230U (en) | 2012-06-29 | 2012-06-29 | Environment-friendly air regenerating device for chemical workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667230U true CN202667230U (en) | 2013-01-16 |
Family
ID=47488163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308738 Expired - Fee Related CN202667230U (en) | 2012-06-29 | 2012-06-29 | Environment-friendly air regenerating device for chemical workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447275A (en) * | 2013-08-20 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Dust removal system for workshop |
-
2012
- 2012-06-29 CN CN 201220308738 patent/CN202667230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447275A (en) * | 2013-08-20 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Dust removal system for workshop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208266082U (en) | Garbage compost processing equipment | |
| CN201933176U (en) | Electroplating workshop chemical tank with frequency conversion suction device | |
| CN202667230U (en) | Environment-friendly air regenerating device for chemical workshop | |
| CN201330213Y (en) | MBR integration device for nitrogen and phosphate removing at lower temperature | |
| CN202784507U (en) | Environmental-friendly deodorizing garbage disposing device | |
| CN201921875U (en) | Coating powder feeding and dust removal device | |
| CN202109508U (en) | Energy-saving environmental-protection flue | |
| CN205055661U (en) | Gas tank pulse -jet bag dust collector | |
| CN204853807U (en) | House garage system of discharging fume of airing exhaust | |
| CN201798282U (en) | Integral kitchen appliance with smokeless purifier | |
| CN201513291U (en) | Blower wind-driven generator | |
| CN207271069U (en) | A kind of Wet-type spray formula dedusting and desulfurizing tower | |
| CN202877218U (en) | Liner type air supply device for organic garbage disposer | |
| CN203329579U (en) | Novel treatment device for recycling workshop waste gases | |
| CN205668356U (en) | Plastic raw material drier | |
| CN202705062U (en) | Copper oxide calcination device | |
| CN210735564U (en) | Powder conveying device adopting pneumatic gate valve | |
| CN203385277U (en) | Kitchen waste treating device | |
| CN208465570U (en) | A kind of energy-saving and environment-friendly flue gas desulfurization device | |
| CN207805904U (en) | VOCs processing units suitable for accurate coating apparatus | |
| CN202030781U (en) | Direct ash discharge device for evaporative cooler in converter dry gas recovery system | |
| CN201425032Y (en) | Frequency converting induced draft fan | |
| CN201507994U (en) | Self-cycling purification unit | |
| CN207138396U (en) | A kind of environmentally friendly pot die device | |
| CN209783313U (en) | Electric furnace dust removal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |