CN215634013U - High-temperature smoke exhaust cabinet type centrifugal fan - Google Patents
High-temperature smoke exhaust cabinet type centrifugal fan Download PDFInfo
- Publication number
- CN215634013U CN215634013U CN202122136793.8U CN202122136793U CN215634013U CN 215634013 U CN215634013 U CN 215634013U CN 202122136793 U CN202122136793 U CN 202122136793U CN 215634013 U CN215634013 U CN 215634013U
- Authority
- CN
- China
- Prior art keywords
- centrifugal fan
- smoke exhaust
- purification
- pipeline
- purifying
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a high-temperature smoke exhaust cabinet type centrifugal fan which comprises a cabinet body and a centrifugal fan, wherein the centrifugal fan is arranged on the left side inside the cabinet body, a water collecting tank and a water pump are arranged on the right side inside the cabinet body, the inlet end of the water pump is connected with the outlet end of the water collecting tank through a guide pipe, an inclined-port smoke exhaust port is connected to the outlet end of the centrifugal fan, a purifying pipeline is connected to the inclined-port end of the smoke exhaust port in a matching mode, a circular water plate is arranged above the inside of the purifying pipeline, the guide pipe is connected to the circular water plate, the other end of the guide pipe is connected with the outlet end of the water pump, a plurality of spray heads are connected to the lower portion of the circular water plate, a drain hole is formed in the right side below the purifying pipeline, a drain pipe is connected to the drain hole, a purifying device is connected to one end, far away from the purifying pipeline, a smoke exhaust port is connected to one end, and a filtering device is arranged inside the smoke exhaust port.
Description
Technical Field
The utility model belongs to the technical field of cabinet type centrifugal fans, and particularly relates to a high-temperature smoke exhaust cabinet type centrifugal fan.
Background
The cabinet type centrifugal fan is a driven fluid machine, is widely applied and is often used in some smoke exhaust fields, most cabinet type smoke exhaust fans at present often lack a purification device in the smoke exhaust process, only simply exhaust the oil smoke from the indoor to the outdoor, and the exhausted oil smoke is easily exhausted without any purification treatment to pollute the environment, which is one of the defects of the existing cabinet type centrifugal fans.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
The basic concept of the technical scheme adopted by the utility model is as follows:
a high-temperature smoke exhaust cabinet type centrifugal fan comprises a cabinet body and a centrifugal fan, wherein the centrifugal fan is arranged on the left side inside the cabinet body, a water collecting tank and a water pump are arranged on the right side inside the cabinet body, the inlet end of the water pump is connected with the outlet end of the water collecting tank through a guide pipe, an inclined-port smoke exhaust port is connected to the outlet end of the centrifugal fan, a purifying pipeline is connected to the inclined-port end of the smoke exhaust port in a matching mode, a circular water plate is arranged above the purifying pipeline, a guide pipe is connected to the circular water plate, the other end of the guide pipe is connected with the outlet end of the water pump, a plurality of spray heads are connected to the lower portion of the circular water plate, a water discharging hole is formed in the right side below the purifying pipeline, a water discharging pipe is connected to the water discharging hole, a purifying device is detachably connected to one end, away from the purifying pipeline, and a smoke outlet is connected to one end, away from the smoke exhaust port, of the purifying pipeline, and a filtering device is arranged in the smoke outlet.
Purifier is including purifying the groove, purify the groove and be connected with the drain pipe, and install the valve on the drain pipe, place the chemical of purifying sewage in purifying the groove.
The filter device comprises two metal plates, wherein screw holes are formed in four corners of the upper end and the lower end of each metal plate, bolts are arranged in the screw holes, each bolt is provided with a hexagon nut, a filter bag filled with activated carbon is clamped between the two metal plates, and a plurality of through holes are formed in the metal plates.
The inside front and back both ends of purge line all install the baffle, the baffle on the inside front end of purge line is the slope installation, and has all seted up a plurality of through-hole on the baffle on the purge line both ends.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects.
The utility model is characterized in that a purification pipeline is connected at the smoke outlet of the cabinet type centrifugal fan, a spray head is arranged in the purification pipeline and can spray water mist into the purification pipeline to carry out primary physical purification on oil smoke, the oil smoke can be led to the smoke outlet after primary physical purification, when the oil smoke enters the smoke outlet, a filtering device is arranged in the smoke outlet and can carry out secondary physical filtration on the oil smoke, and compared with direct discharge, the utility model reduces the pollution to the environment.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic cross-sectional view of a purification device and a smoke outlet according to the present invention.
FIG. 3 is a schematic view of a filter device according to the present invention.
In the figure: 1-a cabinet body; 2-a centrifugal fan; 3-a smoke outlet; 4-a purification pipeline; 5-a smoke outlet; 6, collecting water tank; 7-a water pump; 8-a catheter; 9-circular water plate; 10-a spray head; 11-a drain pipe; 12-a purification tank; 131-a metal plate; 132-a bolt; 133-a nut; 134-filter bag; 14-baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, a high-temperature smoke exhaust cabinet type centrifugal fan comprises a cabinet body 1 and a centrifugal fan 2, wherein the centrifugal fan 2 is installed on the left side inside the cabinet body 1, a water collecting tank 6 and a water pump 7 are installed on the right side inside the cabinet body 1, the inlet end of the water pump 7 is connected with the outlet end of the water collecting tank 6 through a conduit 8, an outlet of the centrifugal fan 2 is connected with a smoke exhaust port 3 with an oblique port, the oblique port end of the smoke exhaust port 3 is connected with a purifying pipeline 4 in a matching manner, oil smoke extracted by the centrifugal fan 2 can sequentially enter the smoke exhaust port 3 and the purifying pipeline 4 through the outlet of the centrifugal fan 2, a hollow circular water plate 9 is installed above the inside of the purifying pipeline 4, the conduit 8 is connected onto the circular water plate 9, the other end of the conduit 8 is connected with the outlet end of the water pump 7, a plurality of spray nozzles 10 are further connected below the circular water plate 9, and water in the water collecting tank 6 can be pressed into the circular water plate 9 by controlling the operation of the water pump 7, the oil smoke is sprayed out through a plurality of spray heads 10 connected on a circular water plate 9 to carry out primary physical purification on the oil smoke in the purification pipeline 4, a drain hole is also arranged on the right side below the purification pipeline 4, a drain pipe 11 is connected on the drain hole, one end of the drain pipe 11 far away from the purification pipeline 4 is detachably connected with a purification device, the purification device comprises a purification tank 12, the purification tank 12 is connected with the drain pipe 11, a valve is arranged on the drain pipe 11, chemical medicines capable of purifying sewage are placed in the purification tank 12, the water sprayed out by the spray heads 10 flows into the purification tank 12 through the drain hole and the drain pipe 11, the chemical medicines placed in the purification tank 12 can treat the sewage entering the purification tank 12, the pollution to the environment is reduced in the discharge process, one end of the purification pipeline 4 far away from the smoke outlet 3 is also connected with a smoke outlet 5, a filtering device is arranged inside the smoke outlet 5, filter equipment is including two metal sheets 131, the screw has all been seted up at four edges at both ends about two metal sheets 131, all dispose bolt 132 in the screw, all dispose hexagon nut 133 on every bolt 132, and it has the filtration package 134 of filling with active carbon still to centre gripping between two metal sheets 131, a plurality of through-holes have still been seted up on two metal sheets 131, back in the oil smoke gets into outlet 5, the oil smoke can freely pass in and out through-hole of seting up on the metal sheet 131, the centre gripping has filtration package 134 between two-layer metal sheet 131, it has active carbon to fill in the filtration package 134, active carbon in the filtration package 134 can carry out secondary physical purification to the oil smoke when the oil smoke passes through, discharge in order to reach better purifying effect, reduce the harm to the environment.
All install baffle 14 on both ends around the purifying duct 4 is inside, and the baffle 14 on the inside front end of purifying duct 4 is the slope installation, and has all seted up a plurality of through-hole on the baffle 14 on the purifying duct 4 both ends, can prevent to spray the water that goes out and get into in exhaust port 3 and the outlet flue 5.
Claims (4)
1. A high-temperature smoke exhaust cabinet type centrifugal fan comprises a cabinet body (1) and a centrifugal fan (2), and is characterized in that the centrifugal fan (2) is installed on the left side inside the cabinet body (1), a water collecting tank (6) and a water pump (7) are installed on the right side inside the cabinet body (1), the inlet end of the water pump (7) is connected with the outlet end of the water collecting tank (6) through a guide pipe (8), the outlet of the centrifugal fan (2) is connected with a smoke exhaust port (3) with an inclined port, the inclined port end of the smoke exhaust port (3) is connected with a purification pipeline (4) in a matching manner, a circular water plate (9) is installed above the interior of the purification pipeline (4), the circular water plate (9) is connected with the guide pipe (8), the other end of the guide pipe (8) is connected with the outlet end of the water pump (7), and a plurality of spray nozzles (10) are further connected below the circular water plate (9), the improved smoke purifier is characterized in that a drain hole is further formed in the right side below the purifying pipeline (4), a drain pipe (11) is connected to the drain hole, a purifying device is detachably connected to one end, far away from the purifying pipeline (4), of the drain pipe (11), a smoke outlet (5) is further connected to one end, far away from the smoke outlet (3), of the purifying pipeline (4), and a filtering device is arranged inside the smoke outlet (5).
2. A high temperature smoke exhaust cabinet type centrifugal fan as claimed in claim 1, wherein said purification device comprises a purification tank (12), said purification tank (12) is connected with a drain pipe (11), and a valve is installed on the drain pipe (11), said purification tank (12) is placed with chemicals for purifying sewage.
3. The cabinet type centrifugal fan of high temperature smoke exhaust according to claim 1, wherein the filtering device comprises two metal plates (131), screw holes are formed in four corners of the upper end and the lower end of each metal plate (131), bolts (132) are arranged in the screw holes, each bolt (132) is provided with a hexagon nut (133), a filtering bag (134) filled with activated carbon is clamped between the two metal plates (131), and a plurality of through holes are formed in the two metal plates (131).
4. A high temperature smoke exhaust cabinet type centrifugal fan according to claim 1, wherein the front and rear ends of the inside of the purification pipeline (4) are respectively provided with a baffle (14), the baffles (14) on the front end of the inside of the purification pipeline (4) are obliquely arranged, and the baffles (14) on the two ends of the purification pipeline (4) are respectively provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136793.8U CN215634013U (en) | 2021-09-06 | 2021-09-06 | High-temperature smoke exhaust cabinet type centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136793.8U CN215634013U (en) | 2021-09-06 | 2021-09-06 | High-temperature smoke exhaust cabinet type centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634013U true CN215634013U (en) | 2022-01-25 |
Family
ID=79910610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122136793.8U Expired - Fee Related CN215634013U (en) | 2021-09-06 | 2021-09-06 | High-temperature smoke exhaust cabinet type centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634013U (en) |
-
2021
- 2021-09-06 CN CN202122136793.8U patent/CN215634013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220125 |