CN217613578U - A dust collector for power station host computer room - Google Patents
A dust collector for power station host computer room Download PDFInfo
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- CN217613578U CN217613578U CN202220475755.7U CN202220475755U CN217613578U CN 217613578 U CN217613578 U CN 217613578U CN 202220475755 U CN202220475755 U CN 202220475755U CN 217613578 U CN217613578 U CN 217613578U
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Abstract
The utility model discloses a dust removing device for a main engine room of a hydropower station, which comprises a cleaning mechanism and a dust collecting mechanism; the dust removal mechanism comprises a dust removal box and a first filter body; the cleaning mechanism comprises a water tank, a water pump and a spray head, the water tank is provided with a water storage cavity, the water storage cavity is communicated with the dust removal cavity and is located below the dust removal cavity, the water pump is communicated with the water storage cavity, the water pump is communicated with the spray head, and the water outlet hole of the spray head faces towards the first filter body. The utility model provides a technical scheme's beneficial effect is: water in the water tank is pumped to the spray head through the water pump and sprayed on the first filter body, so that dust on the first filter body can be removed, and the dust removal efficiency and effect of the dust removal mechanism are improved; meanwhile, the water sprayed on the first filter body carries dust to fall into the water tank, so that the water in the water tank can be recycled, and the water resource consumption can be reduced.
Description
Technical Field
The utility model belongs to the technical field of the dust removal technique and specifically relates to a dust collector for power station host computer room is related to.
Background
The power station mainframe room is used for placing generating set (for example the chinese utility model patent of application number CN 201921052332.9), and because outdoor dirty air very easily gets into, leads to generating set in long-term operation in-process, and a large amount of dust can be attached to its surface, can lead to equipment trouble when serious.
When the existing air dust remover removes dust from air in a host room of a hydropower station, the dust content of the air in the host room of the hydropower station is high, so that a filter element of the air dust remover is easy to block, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a dust removing device for a hydropower station main room, which is used to solve the technical problems that when an existing air dust remover removes dust from air in the hydropower station main room, the air in the hydropower station main room has high dust content, a filter element of the air dust remover is easily blocked, and the use effect is poor.
In order to achieve the purpose, the utility model provides a dust removal device for a main machine room of a hydropower station, which comprises a dust removal mechanism, a cleaning mechanism and a dust suction mechanism;
the dust removing mechanism comprises a dust removing box and a first filter body, the dust removing box is provided with a closed dust removing cavity, one end of the dust removing box is provided with an air inlet communicated with the dust removing cavity, the other end of the dust removing box is provided with an air outlet communicated with the dust removing cavity, and the first filter body is arranged in the dust removing cavity;
the cleaning mechanism comprises a water tank, a water pump and a spray head, the water tank is provided with a water storage cavity, the water storage cavity is communicated with the dust removal cavity and is positioned below the dust removal cavity, an inlet of the water pump is communicated with the water storage cavity, an outlet of the water pump is communicated with the spray head, and a water outlet hole of the spray head faces the first filter body;
dust absorption mechanism includes suction pump, dust absorption head, advances dirt pipe and goes out the dirt pipe, the one end of advancing the dirt pipe with the import intercommunication of suction pump, the other end of advancing the dirt pipe with the dust absorption head is connected, the one end of going out the dirt pipe with the export intercommunication of suction pump, the other end of going out the dirt pipe with the air inlet intercommunication.
Preferably, the clearance mechanism still includes the second filter body, the second filter body set up in the water storage cavity and with the water storage cavity is separated into water storage chamber and lower water storage chamber, go up the water storage chamber with dust removal chamber intercommunication, lower water storage chamber with the import intercommunication of water pump.
Preferably, the second filter body is detachably connected to the water tank.
Preferably, clearance mechanism still includes solid fixed ring and the piece that supports, gu fixed ring follows the circumference of water tank is fixed in on the inside wall of water tank, gu fixed ring goes up to follow gu fixed ring's circumference has seted up the mounting groove, the edge stopper of the second filtering body is located in the mounting groove, support the one end of piece with gu fixed ring is connected, the other end pressure of piece that supports is located the second filtering body is last.
Preferably, the fixing ring is provided with a through hole communicated with the mounting groove; the retaining member includes driving lever, briquetting and first spring, the driving lever slides and inserts and locates in the through-hole, the briquetting is located in the mounting groove, the one end of briquetting with driving lever fixed connection, the other end of briquetting is pressed and is located on the second filter body, first spring housing is located on the driving lever, the one end of first spring with the inner wall butt of mounting groove, the other end of first spring with the briquetting butt.
Preferably, a dust collector for power station host computer room still includes knocking mechanism, knocking mechanism includes the pivot, beats pole and driving piece, the pivot rotate set up in the dust removal intracavity, it is fixed in to beat the pole in the pivot, the driving piece with the pivot is connected and is used for the drive the pivot rotates, so that it follows to beat the pole the pivot rotates and beats first filter body.
Preferably, the driving member comprises a gear, a rack and an electric telescopic rod, the gear is fixedly sleeved on the rotating shaft, the rack is meshed with the gear, and an output shaft of the electric telescopic rod is fixedly connected with the rack.
Preferably, the knocking mechanism further comprises a support, the support is fixed on the dust removal box, and the electric telescopic rod is fixedly installed on the support.
Preferably, the first filter body is slidably disposed in the dust removing cavity; the knocking mechanism further comprises a second spring, one end of the second spring is fixedly connected with the inner wall of the dust removal box, and the other end of the second spring is fixedly connected with the first filter body.
Preferably, a sliding groove is formed on the inner wall of the dust removing box; the knocking mechanism further comprises a sliding block, the sliding block is arranged in the sliding groove in a sliding mode, the sliding block is fixedly connected with the first filtering body, the second spring is arranged in the sliding groove, one end of the second spring is fixedly connected with the inner wall of the sliding groove, and the other end of the second spring is fixedly connected with the sliding block.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: when the dust removal mechanism is used, an air inlet hole for air inlet is formed in the wall of the host room, the dust collection head is arranged in the air inlet hole, the suction pump sucks dust on the host and discharges dust-containing air into the dust removal box through the dust outlet pipe, water in the water tank is sucked to the spray head through the water pump and sprayed onto the first filter body, so that the dust on the first filter body can be removed, and the dust removal efficiency and effect of the dust removal mechanism are improved; meanwhile, the water sprayed on the first filter body carries dust to fall into the water tank, so that the water in the water tank can be recycled, and the water resource consumption can be reduced.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a dust removing device for a main unit chamber of a hydropower station provided by the invention;
FIG. 2 is an enlarged view of a portion of region A of FIG. 1;
FIG. 3 is an enlarged partial view of region B of FIG. 1;
in the figure: 1-a dust removing mechanism, 2-a cleaning mechanism, 3-a knocking mechanism, 4-a dust sucking mechanism, 11-a dust removing box, 111-an air inlet, 112-an air outlet, 113-a chute, 12-a first filtering body, 21-a water tank, 22-a water pump, 23-a spray head, 24-a second filtering body, 25-a fixed ring, 251-a mounting groove, 26-a propping piece, 261-a deflector rod, 262-a pressing block, 263-a first spring, 31-a rotating shaft, 32-a knocking rod, 33-a driving piece, 331-a gear, 332-a rack, 333-an electric telescopic rod, 34-a bracket, 35-a second spring, 36-a sliding block, 41-a suction pump, 42-a dust sucking head, 43-a dust inlet pipe and 44-a dust outlet pipe.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Please refer to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a dust removing device for a main engine room of a hydropower station, which includes a dust removing mechanism 1, a cleaning mechanism 2 and a dust collecting mechanism 4, wherein the dust removing mechanism 1 is used for filtering dust-containing air to realize a dust removing function, the cleaning mechanism 2 is used for cleaning the dust removing mechanism 1, and the dust collecting mechanism 4 is used for collecting dust.
Dust removal mechanism 1 includes dust removal case 11 and first filter body 12, dust removal case 11 has an inclosed dust removal chamber, the one end of dust removal case 11 seted up with the air inlet 111 of dust removal chamber intercommunication, air inlet 111 be used for with the export intercommunication of dust absorption pump (not shown), the other end of dust removal case 11 seted up with the gas vent 112 of dust removal chamber intercommunication, first filter body 12 set up in the dust removal intracavity.
Cleaning mechanism 2 includes water tank 21, water pump 22 and shower nozzle 23, water tank 21 has a water storage chamber, the water storage chamber with the dust removal chamber intercommunication just is located the below in dust removal chamber, water pump 22 the import with the water storage chamber intercommunication, water pump 22 the export with shower nozzle 23 intercommunication, the apopore orientation of shower nozzle 23 first filter body 12 sets up.
Dust absorption mechanism 4 includes suction pump 41, dust absorption head 42, advances dirt pipe 43 and goes out dirt pipe 44, the one end of advancing dirt pipe 43 with suction pump 41's import intercommunication, the other end of advancing dirt pipe 43 with dust absorption head 42 is connected, the one end of going out dirt pipe 44 with suction pump 41's export intercommunication, the other end of going out dirt pipe 44 with air inlet 111 communicates.
When the dust collector is used, an air inlet hole for air inlet is formed in the wall of the main machine room, the dust collection head 42 is installed in the air inlet hole, the suction pump 41 sucks outside dust-containing air, the dust-containing air is discharged into the dust removal box 11 through the dust outlet pipe 44, the dust-containing air is filtered by the first filter body 12 and then discharged from the air outlet 112, a large amount of dust adheres to the first filter body 12 after the dust collector is used for a long time, the water pump 22 is started to remove the dust, the water pump 22 sucks water in the water tank 21 to the spray head 23, the spray head 23 sprays the water onto the first filter body 12, and the sprayed water and the dust on the first filter body 12 are combined and fall into the water tank 21 together, so that the water in the water tank 21 can be recycled.
The utility model uses the water pump 22 to pump the water in the water tank 21 to the spray head 23 and spray the water on the first filter body 12, thereby removing the dust on the first filter body 12 and improving the dust removal efficiency and effect of the dust removal mechanism 1; meanwhile, the water sprayed on the first filter body 12 carries dust to fall into the water tank 21, so that the water in the water tank 21 can be recycled, and the water resource consumption can be reduced.
In order to filter and intercept the dust particles suspended in the water tank 21, referring to fig. 1, in a preferred embodiment, the cleaning mechanism 2 further includes a second filter 24, the second filter 24 is disposed in the water storage cavity and divides the water storage cavity into an upper water storage cavity and a lower water storage cavity, the upper water storage cavity is communicated with the dust removal cavity, the lower water storage cavity is communicated with an inlet of the water pump 22, when in use, the water sprayed on the first filter 12 falls into the upper water storage cavity with the dust particles, the dust particles suspended in the water are intercepted by the second filter 24, the water passes through the second filter 24 to enter the lower water storage cavity, and then is sprayed on the first filter 12 through the water pump 22 and the nozzle 23 and falls into the upper water storage cavity, so as to circulate and reciprocate, thereby the dust can be gradually accumulated on the second filter 24, so as to clean the dust.
In order to facilitate the removal of the second filter 24 for cleaning dust thereon, referring to fig. 1, in a preferred embodiment, the second filter 24 is detachably connected to the water tank 21.
In order to specifically realize the detachable connection between the second filter body 24 and the water tank 21, referring to fig. 1 and fig. 2, in a preferred embodiment, the cleaning mechanism 2 further includes a fixing ring 25 and a fastening member 26, the fixing ring 25 is fixed on the inner side wall of the water tank 21 along the circumferential direction of the water tank 21, a mounting groove 251 is formed on the fixing ring 25 along the circumferential direction of the fixing ring 25, an edge of the second filter body 24 is inserted into the mounting groove 251, one end of the fastening member 26 is connected to the fixing ring 25, the other end of the fastening member 26 is pressed on the second filter body 24, when in use, the fastening member 26 is pressed on the second filter body 24, so that the second filter body 24 is fixedly connected to the fixing ring 25, and when the second filter body 24 needs to be removed, the fastening member 26 is released, so that the second filter body 24 can be removed.
To realize the function of the supporting member 26, referring to fig. 1 and fig. 2, in a preferred embodiment, the fixing ring 25 is provided with a through hole communicating with the mounting groove 251; the abutting piece 26 comprises a driving lever 261, a pressing block 262 and a first spring 263, the driving lever 261 is inserted into the through hole in a sliding mode, the pressing block 262 is located in the installation groove 251, one end of the pressing block 262 is fixedly connected with the driving lever 261, the other end of the pressing block 262 is pressed on the second filter body 24, the first spring 263 is sleeved on the driving lever 261, one end of the first spring 263 is abutted to the inner wall of the installation groove 251, the other end of the first spring 263 is abutted to the pressing block 262, when the pressing block 262 is in use, the first spring 263 is in a compression state, pressure is applied to the pressing block 262, so that the pressing block 262 presses the second filter body 24, when the second filter body 24 needs to be taken down, the driving lever 261 is pulled, the pressing block 262 is separated from the second filter body 24, and then the second filter body 24 is taken down.
In order to better remove dust attached to the first filter 12, referring to fig. 1, in a preferred embodiment, the dust removing apparatus for a main unit chamber of a hydropower station further includes a knocking mechanism 3, the knocking mechanism 3 includes a rotating shaft 31, a knocking rod 32 and a driving member 33, the rotating shaft 31 is rotatably disposed in the dust removing cavity, the knocking rod 32 is fixed on the rotating shaft 31, and the driving member 33 is connected to the rotating shaft 31 and is configured to drive the rotating shaft 31 to rotate, so that the knocking rod 32 rotates along with the rotating shaft 31 to knock the first filter 12, thereby dropping the dust attached to the first filter 12.
In order to realize the function of the driving member 33, referring to fig. 1, in a preferred embodiment, the driving member 33 includes a gear 331, a rack 332, and an electric telescopic rod 333, the gear 331 is fixedly sleeved on the rotating shaft 31, the rack 332 is engaged with the gear 331, an output shaft of the electric telescopic rod 333 is fixedly connected with the rack 332, when in use, the electric telescopic rod 333 drives the rack 332 to move, and the rack 332 drives the gear 331 to rotate, so as to rotate the rotating shaft 31.
In order to fix the electric telescopic rod 333, referring to fig. 1, in a preferred embodiment, the knocking mechanism 3 further includes a bracket 34, the bracket 34 is fixed on the dust removing box 11, and the electric telescopic rod 333 is fixedly mounted on the bracket 34.
In order to facilitate the first filter 12 to vibrate, so as to drop the dust attached thereon, please refer to fig. 1 and 3, in a preferred embodiment, the first filter 12 is slidably disposed in the dust removing cavity; strike mechanism 3 still includes second spring 35, the one end of second spring 35 with the inner wall fixed connection of dust removal case 11, the other end of second spring 35 with first filter body 12 fixed connection, when using, when strikeing pole 32 and strikeed first filter body 12, second spring 35 contracts to make first filter body 12 control vibrate, so that make its adnexed dust drop on it.
In order to realize the sliding connection between the first filtering body 12 and the dust removing box 11, please refer to fig. 1 and 3, in a preferred embodiment, a sliding slot 113 is formed on the inner wall of the dust removing box 11; the knocking mechanism 3 further comprises a sliding block 36, the sliding block 36 is slidably arranged in the sliding groove 113, the sliding block 36 is fixedly connected with the first filter body 12, the second spring 35 is arranged in the sliding groove 113, one end of the second spring 35 is fixedly connected with the inner wall of the sliding groove 113, and the other end of the second spring 35 is fixedly connected with the sliding block 36.
For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 3 to illustrate the working process of the dust removing apparatus for the mainframe room of the hydropower station provided by the present invention: when the dust collector is used, an air inlet hole for air inlet is formed in the wall of the main machine room, the dust collection head 42 is installed in the air inlet hole, the suction pump 41 sucks outside dust-containing air, the dust-containing air is discharged into the dust removal box 11 through the dust outlet pipe 44, the dust-containing air is filtered by the first filter body 12 and then discharged from the air outlet 112, a large amount of dust adheres to the first filter body 12 after the dust collector is used for a long time, the water pump 22 is started to remove the dust, the water pump 22 sucks water in the water tank 21 to the spray head 23, the spray head 23 sprays the water onto the first filter body 12, and the sprayed water and the dust on the first filter body 12 are combined and fall into the water tank 21 together, so that the water in the water tank 21 can be recycled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A dust removal device for a main machine room of a hydropower station is characterized by comprising a dust removal mechanism, a cleaning mechanism and a dust suction mechanism;
the dust removing mechanism comprises a dust removing box and a first filter body, the dust removing box is provided with a closed dust removing cavity, one end of the dust removing box is provided with an air inlet communicated with the dust removing cavity, the other end of the dust removing box is provided with an air outlet communicated with the dust removing cavity, and the first filter body is arranged in the dust removing cavity;
the cleaning mechanism comprises a water tank, a water pump and a spray head, the water tank is provided with a water storage cavity, the water storage cavity is communicated with the dust removal cavity and is positioned below the dust removal cavity, an inlet of the water pump is communicated with the water storage cavity, an outlet of the water pump is communicated with the spray head, and a water outlet hole of the spray head is arranged towards the first filtering body;
dust absorption mechanism includes suction pump, dust absorption head, advances dirt pipe and goes out the dirt pipe, the one end of advancing the dirt pipe with the import intercommunication of suction pump, the other end of advancing the dirt pipe with the dust absorption head is connected, the one end of going out the dirt pipe with the export intercommunication of suction pump, the other end of going out the dirt pipe with the air inlet intercommunication.
2. The dust collector for a main engine room of a hydropower station of claim 1, wherein the cleaning mechanism further comprises a second filter, the second filter is disposed in the water storage cavity and divides the water storage cavity into an upper water storage cavity and a lower water storage cavity, the upper water storage cavity is communicated with the dust removal cavity, and the lower water storage cavity is communicated with an inlet of the water pump.
3. The dusting device for the main cell of a hydroelectric power station according to claim 2, characterised in that said second filtering body is removably associated with said tank.
4. The dust removing device for the main engine room of the hydropower station according to claim 3, wherein the cleaning mechanism further comprises a fixing ring and a retaining member, the fixing ring is fixed on the inner side wall of the water tank along the circumferential direction of the water tank, the fixing ring is provided with a mounting groove along the circumferential direction of the fixing ring, the edge of the second filter body is plugged in the mounting groove, one end of the retaining member is connected with the fixing ring, and the other end of the retaining member is pressed on the second filter body.
5. The dust collector for the main engine room of the hydropower station according to claim 4, wherein the fixing ring is provided with a through hole communicated with the mounting groove;
the retaining member includes driving lever, briquetting and first spring, the driving lever slides and inserts and locates in the through-hole, the briquetting is located in the mounting groove, the one end of briquetting with driving lever fixed connection, the other end of briquetting is pressed and is located on the second filter body, first spring housing is located on the driving lever, the one end of first spring with the inner wall butt of mounting groove, the other end of first spring with the briquetting butt.
6. The dust collector for the main engine room of the hydropower station according to claim 1, further comprising a knocking mechanism, wherein the knocking mechanism comprises a rotating shaft, a knocking rod and a driving piece, the rotating shaft is rotatably arranged in the dust removing cavity, the knocking rod is fixed on the rotating shaft, and the driving piece is connected with the rotating shaft and is used for driving the rotating shaft to rotate so that the knocking rod can rotate along with the rotating shaft to knock the first filter body.
7. The dust collector for the main engine room of the hydropower station as claimed in claim 6, wherein the driving member comprises a gear, a rack and an electric telescopic rod, the gear is fixedly sleeved on the rotating shaft, the rack is meshed with the gear, and an output shaft of the electric telescopic rod is fixedly connected with the rack.
8. The dust collector for a main engine room of a hydropower station of claim 7, wherein the knocking mechanism further comprises a bracket, the bracket is fixed on the dust removal box, and the electric telescopic rod is fixedly mounted on the bracket.
9. The dust extraction apparatus for a main machine room of a hydroelectric power station of claim 6, wherein said first filtering body is slidably disposed within said dust extraction chamber;
the knocking mechanism further comprises a second spring, one end of the second spring is fixedly connected with the inner wall of the dust removal box, and the other end of the second spring is fixedly connected with the first filtering body.
10. The dust removing apparatus for a main machine room of a hydroelectric power station of claim 9, wherein a sliding groove is formed on an inner wall of the dust removing box;
the knocking mechanism further comprises a sliding block, the sliding block is arranged in the sliding groove in a sliding mode, the sliding block is fixedly connected with the first filtering body, the second spring is arranged in the sliding groove in a built-in mode, one end of the second spring is fixedly connected with the inner wall of the sliding groove, and the other end of the second spring is fixedly connected with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475755.7U CN217613578U (en) | 2022-03-04 | 2022-03-04 | A dust collector for power station host computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475755.7U CN217613578U (en) | 2022-03-04 | 2022-03-04 | A dust collector for power station host computer room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217613578U true CN217613578U (en) | 2022-10-21 |
Family
ID=83644970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220475755.7U Active CN217613578U (en) | 2022-03-04 | 2022-03-04 | A dust collector for power station host computer room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217613578U (en) |
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2022
- 2022-03-04 CN CN202220475755.7U patent/CN217613578U/en active Active
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