CN204200705U - Multichannel development machine dedusting fan - Google Patents
Multichannel development machine dedusting fan Download PDFInfo
- Publication number
- CN204200705U CN204200705U CN201420681174.4U CN201420681174U CN204200705U CN 204200705 U CN204200705 U CN 204200705U CN 201420681174 U CN201420681174 U CN 201420681174U CN 204200705 U CN204200705 U CN 204200705U
- Authority
- CN
- China
- Prior art keywords
- ventilator
- fan
- multichannel
- main shaft
- mair motor
- 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
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Abstract
Multichannel development machine dedusting fan, comprise a ventilator of series connection and multiple dust trap, ventilator comprises mair motor and main shaft flow fan, mair motor is installed on the axle center place of ventilator main body, main shaft flow fan is fixed on mair motor main shaft, ventilator also comprises conduit pipe, conduit pipe is distributed in mair motor and main shaft flow fan four side by filter, conduit pipe is connected with multiple spray valve at ventilator inner homogeneous, ventilator bottom is provided with first outlet of sewer, each dust trap includes an accessory fan, accessory fan is located at dust trap front portion, accessory fan rear portion is cyclonic water film deduster, cyclonic water film deduster inside has mouth spray, cyclonic water film deduster bottom is provided with the second outlet of sewer, adopt said apparatus, effectively reduce the noise of dedusting fan, pass through multichannel technology simultaneously, realize the ventilating of many work surface.
Description
Technical field
The utility model relates to a kind of mining industry equipment, and especially relating to one, can to realize noise low, multichannel development machine dedusting fan.
Background technique
Dedusting fan is applied to underground coal mine, Yan Kai lane and shotcrete work surface pulp shooting machine, the product dirt setting that the dust such as getting working face are relatively concentrated.Dust laden air purified on the spot and partly can eliminate the poisonous and harmful composition in gas, effectively making operating environment meet industrial hygiene standard protection workman and encroach on from toxic dust.Dedusting fan generally coordinates development machine to use, but existing dedusting fan generally can only have a passage, is not suitable with the work surface that Mine Complicated has multiple tunnel, in the face of the problems referred to above, needs to be further improved existing dedusting fan.
Model utility content
In order to overcome above-mentioned technical problem, the utility model provides one can realize low-vibration noise, and many work surface carry out the multichannel development machine dedusting fan of air draft operation, and the technological scheme of employing is as follows:
Multichannel development machine dedusting fan, comprise a ventilator of series connection and multiple dust trap, ventilator comprises mair motor and main shaft flow fan, mair motor is installed on the axle center place of ventilator main body, main shaft flow fan is fixed on mair motor main shaft, ventilator also comprises conduit pipe, conduit pipe is distributed in mair motor and main shaft flow fan four side by filter, conduit pipe is connected with multiple spray valve at ventilator inner homogeneous, ventilator bottom is provided with first outlet of sewer, each dust trap includes an accessory fan, accessory fan is located at dust trap front portion, accessory fan rear portion is cyclonic water film deduster, cyclonic water film deduster inside has mouth spray, cyclonic water film deduster bottom is provided with the second outlet of sewer.
Further, connected, be provided with vibration damping cushion rubber between vibration-damping flange between a described ventilator and multiple dust trap by vibration-damping flange, each dust trap all has independent opening and closing valve.
Further, ventilator and dust trap are fixed by frame and work surface, the flexible damper of erecting.
Further, the motor of described mair motor and accessory fan is anti-explosion motor.
Adopt said apparatus, effectively reduce the noise of dedusting fan, simultaneously by multichannel technology, realize the ventilating of many work surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of multichannel development machine dedusting fan.
Wherein 1-intake grill; 2-exhaust outlet; 3-frame; 4-conduit pipe; 5-filter; 6-mono-mair motor; 7-main shaft flow fan; 8-spray valve; 9-first outlet of sewer; 10-vibration-damping flange; 11-vibration damping cushion rubber; 12-elastic damper; 13-dust trap; 14-cyclonic water film deduster; 15-second outlet of sewer; 16-accessory fan.
Embodiment
Multichannel development machine dedusting fan as shown in Figure 1, comprise a ventilator and multiple dust trap 13 of series connection, connected by vibration-damping flange 10 between ventilator and multiple dust trap 13, vibration damping cushion rubber 11 is provided with between vibration-damping flange 10, ventilator and dust trap 13 are fixed by frame 3 and work surface, frame 3 is provided with elastic damper 12, each dust trap all has independent opening and closing valve, ventilator comprises mair motor 6 and main shaft flow fan 7, mair motor 6 is installed on the axle center place of ventilator main body, main shaft flow fan 7 is fixed on mair motor 6 main shaft, ventilator also comprises conduit pipe 4, conduit pipe 4 is distributed in mair motor 6 and main shaft flow fan 7 four side by filter 5, conduit pipe 4 is connected with multiple spray valve 8 at ventilator inner homogeneous, ventilator bottom is provided with first outlet of sewer 9, each dust trap 13 includes an accessory fan 13, the motor of mair motor 6 and accessory fan 13 is anti-explosion motor, it is anterior that accessory fan 13 is located at dust trap 14, accessory fan 13 rear portion is cyclonic water film deduster 14, cyclonic water film deduster 14 inside has mouth spray (scheming not shown), cyclonic water film deduster 14 bottom is provided with the second outlet of sewer 15, this device has multiple intake grill 1 one exhaust outlets 2, each intake grill 1 can carry out opening and closing separately through valve, not only save the space of outlet, the simultaneous adaptation mining operations of many work surface.
The above, be only embodiment of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection domain that all should be encompassed in model utility.
Claims (5)
1. multichannel development machine dedusting fan, it is characterized in that comprising a ventilator of series connection and multiple dust trap, ventilator comprises mair motor and main shaft flow fan, mair motor is installed on the axle center place of ventilator main body, main shaft flow fan is fixed on mair motor main shaft, ventilator also comprises conduit pipe, conduit pipe is distributed in mair motor and main shaft flow fan four side by filter, conduit pipe is connected with multiple spray valve at ventilator inner homogeneous, ventilator bottom is provided with first outlet of sewer, each dust trap includes an accessory fan, accessory fan is located at dust trap front portion, accessory fan rear portion is cyclonic water film deduster, cyclonic water film deduster inside has mouth spray, cyclonic water film deduster bottom is provided with the second outlet of sewer.
2. multichannel development machine dedusting fan as claimed in claim 1, it is characterized in that being connected by vibration-damping flange between a described ventilator and multiple dust trap, be provided with vibration damping cushion rubber between vibration-damping flange, each dust trap all has independent opening and closing valve.
3. multichannel development machine dedusting fan as claimed in claim 1 or 2, is characterized in that described ventilator and dust trap are fixed by frame and work surface, the flexible damper of erecting.
4. multichannel development machine dedusting fan as claimed in claim 1 or 2, is characterized in that the motor of described mair motor and accessory fan is anti-explosion motor.
5. multichannel development machine dedusting fan as claimed in claim 3, is characterized in that the motor of described mair motor and accessory fan is anti-explosion motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681174.4U CN204200705U (en) | 2014-11-14 | 2014-11-14 | Multichannel development machine dedusting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681174.4U CN204200705U (en) | 2014-11-14 | 2014-11-14 | Multichannel development machine dedusting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200705U true CN204200705U (en) | 2015-03-11 |
Family
ID=52658669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681174.4U Expired - Fee Related CN204200705U (en) | 2014-11-14 | 2014-11-14 | Multichannel development machine dedusting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134669A (en) * | 2015-08-18 | 2015-12-09 | 蚌埠市拓坚机电有限公司 | Negative pressure fan for textile mill |
-
2014
- 2014-11-14 CN CN201420681174.4U patent/CN204200705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134669A (en) * | 2015-08-18 | 2015-12-09 | 蚌埠市拓坚机电有限公司 | Negative pressure fan for textile mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161114 |