CN209985140U - Dust collection device is used in limestone flour production - Google Patents
Dust collection device is used in limestone flour production Download PDFInfo
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- CN209985140U CN209985140U CN201920606906.6U CN201920606906U CN209985140U CN 209985140 U CN209985140 U CN 209985140U CN 201920606906 U CN201920606906 U CN 201920606906U CN 209985140 U CN209985140 U CN 209985140U
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Abstract
The utility model discloses a dust collection device is used in limestone flour production, including the processing case, there is the collecting box below the processing case through the bolt fastening, impartial distance is inlayed on the infrabasal plate of processing case and collecting box and is had the absorption tube, absorption tube one end flange joint has the outlet duct, and the outlet duct is located the outside of processing case and collecting box, there is the support frame the centre of outlet duct through the bolt fastening, there is the fan through the bolt fastening in the centre of support frame, the one end flange joint that the absorption tube was kept away from to the outlet duct has the filter tube of vertical setting, the top threaded connection of filter tube has first connecting plate, the below of first connecting plate is provided with the second connecting plate. The utility model discloses simple structure, convenient to use, the dust to the production of lime stone that can be fine absorbs cleanly, and the stable function of guarantee machinery is moistened the dust of taking out simultaneously to prevent secondary pollution, protect that the user's is healthy.
Description
Technical Field
The utility model relates to a collection device technical field especially relates to a dust collection device is used in limestone flour production.
Background
Limestone is the main component of calcium carbonate. Lime and limestone are used in large quantities in building materialsAnd industrial raw materials. Limestone can be directly processed into stone and burnt into quicklime. The quicklime CaO becomes hydrated lime after absorbing moisture or adding water, and the main component of the hydrated lime is Ca (OH)2It is called calcium hydroxide, and the hydrated lime is compounded into lime slurry, lime paste, etc. for use as paint material and adhesive for brick and tile. However, in the process of processing limestone into powder, a large amount of dust is generated, the service life of equipment and the health of human bodies are damaged, and although the conventional dust adsorption device can well adsorb the dust, no protective measures are taken to treat the adsorbed dust, so that secondary pollution is easily generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of secondary pollution in the prior art and providing a dust collecting device for limestone powder production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust collecting device for limestone powder production comprises a processing box, a collecting box is fixed below the processing box through bolts, absorption pipes are inlaid on inner bottom plates of the processing box and the collecting box at equal intervals, one end of each absorption pipe is connected with an air outlet pipe in a flange mode, the air outlet pipe is located on the outer sides of the processing box and the collecting box, a support frame is fixed in the middle of the air outlet pipe through bolts, a fan is fixed in the middle of the support frame through bolts, one end, far away from the absorption pipes, of the air outlet pipe is connected with a vertically-arranged filtering pipe in a flange mode, a first connecting plate is connected with the upper portion of each filtering pipe in a threaded mode, a second connecting plate is arranged below the first connecting plate and is connected with the filtering pipes in a threaded mode, filter screens are fixedly connected below the first connecting plate and the second connecting plate, and a filter box is arranged below the, and the end of the filter pipe far away from the air outlet pipe extends into the filter box, the inner bottom plate of the filter box is fixed with a water pump through a bolt, the output end of the water pump is connected with a vertically arranged water outlet pipe in a flange mode, and the end of the water outlet pipe far away from the water pump is connected with a water spray pipe in a flange mode.
Preferably, one side of the filter pipe is rotatably connected with a discharge door through a hinge and is symmetrically provided with the discharge door, the discharge door adopts an arc-shaped structure, one side of the discharge door, which is far away from the hinge, is provided with a dustproof block, one side of the filter pipe, which is close to the discharge door, is provided with a dustproof groove, and the dustproof groove is matched with the dustproof block.
Preferably, the support frame adopts a cross structure, and one end of the spray pipe, which is far away from the water outlet pipe, is provided with a spray opening.
Preferably, the lower part of the processing box is connected with a discharge pipe, the discharge pipe extends into the collection box, and the discharge pipe is connected with a valve.
Preferably, the absorption pipes are provided with absorption holes at equal intervals, and the absorption holes are positioned in the processing box and the collection box.
Preferably, the filter box contains absorption liquid.
The utility model has the advantages that:
through the interact of absorption tube, collecting box, outlet duct, fan, support frame, first connecting plate, spray pipe, outlet pipe, second connecting plate, filter screen, rose box, water pump, filter tube, discharge gate, the dust that produces is smashed to the lime stone that can be fine absorbs cleanly, ensures mechanical equipment's stable function, moistens to the dust of collecting simultaneously to prevent secondary pollution, protect that the producer's is healthy.
Drawings
Fig. 1 is a schematic sectional view of a front view of a dust collecting device for limestone powder production provided by the present invention;
FIG. 2 is a schematic right sectional view of a dust collecting device for limestone powder production according to the present invention;
fig. 3 is a schematic top view of a discharge door of the dust collecting device for limestone powder production provided by the utility model.
In the figure: 1 processing case, 2 absorption tubes, 3 collecting boxes, 4 outlet pipes, 5 fans, 6 supporting frames, 7 first connecting plates, 8 water spray pipes, 9 water outlet pipes, 10 second connecting plates, 11 filter screens, 12 filter cases, 13 water pumps, 14 filter pipes and 15 discharge doors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, a dust collecting device for limestone powder production comprises a processing box 1, a collecting box 3 is fixed below the processing box 1 through bolts, absorbing tubes 2 are embedded on inner bottom plates of the processing box 1 and the collecting box 3 at equal intervals, one end of each absorbing tube 2 is connected with an air outlet tube 4 in a flange mode, the air outlet tube 4 is located on the outer sides of the processing box 1 and the collecting box 3, a support frame 6 is fixed in the middle of the air outlet tube 4 through bolts, a fan 5 is fixed in the middle of the support frame 6 through bolts, one end, far away from the absorbing tubes 2, of the air outlet tube 4 is connected with a vertically arranged filter tube 14 in a flange mode, a first connecting plate 7 is in threaded connection with the upper portion of the filter tube 14, a second connecting plate 10 is arranged below the first connecting plate 7, the second connecting plates 10 are in threaded connection with the filter tubes 14, filter screens 11 are fixedly connected below, a filter box 12 is arranged below the outlet pipe 4, one end of the filter pipe 14 far away from the outlet pipe 4 extends into the filter box 12, a water pump 13 is fixed on an inner bottom plate of the filter box 12 through bolts, an output end of the water pump 13 is connected with a vertically arranged water outlet pipe 9 in a flange mode, one end of the water outlet pipe 9 far away from the water pump 13 is connected with a water spray pipe 8 in a flange mode, one side of the filter pipe 14 is connected with a discharge door 15 in a symmetrical mode through a hinge in a rotating mode, the discharge door 15 adopts an arc-shaped structure, one side of the discharge door 15 far away from the hinge is provided with a dust-proof block, one side of the filter pipe 14 close to the discharge door 15 is provided with a dust-proof groove, the dust-proof groove is matched with the dust-proof block, a supporting frame 6 adopts a cross-shaped structure, one end of the water spray pipe 8 far away from the water outlet, the absorption holes are positioned in the processing box 1 and the collecting box 3, and the filter box 12 is filled with absorption liquid.
In the embodiment, when the device is used, limestone powder processed in the processing box 1 reaches the collecting box 3 through the discharge pipe, then the limestone powder is collected through the collecting device, in the processing and loading processes, fine limestone powder reaches the processing box 1 and the collecting box 3 through the gap, the power supply is turned on, the wind direction flows from the absorption pipe 2 to the filter box 14 under the action of the fan 5, due to the negative pressure generated by the fan 5, dust reaching the processing box 1 and the collecting box 3 enters the absorption pipe 2 through the absorption holes on the absorption pipe 2, then reaches the filter pipe 14 through the air outlet pipe 4, then is filtered through the two layers of filter screens 11, most of the dust is filtered, the last dust is absorbed through the filter box 12, and meanwhile, after the processing is stopped, the electric pump 13 is turned on to work, and water spraying operation is carried out on the two filter screens, soak two filter screens, then open and unload the bin gate, two connecting plates are lifted off in the rotation, take out the filter screen, fall the dust, the utility model discloses simple structure, convenient to use, the dust that produces is smashed to the lime stone that can be fine absorbs cleanly, ensures mechanical equipment's stable function, moistens to the dust of collecting simultaneously to prevent secondary pollution, protect that the producer's is healthy.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The dust collecting device for limestone powder production comprises a processing box (1) and is characterized in that a collecting box (3) is fixed below the processing box (1) through bolts, absorbing pipes (2) are inlaid on inner bottom plates of the processing box (1) and the collecting box (3) at equal intervals, one end of each absorbing pipe (2) is connected with an air outlet pipe (4) in a flange mode, the air outlet pipe (4) is located on the outer sides of the processing box (1) and the collecting box (3), a supporting frame (6) is fixed in the middle of each air outlet pipe (4) through bolts, a fan (5) is fixed in the middle of each supporting frame (6) through bolts, one end, far away from the absorbing pipes (2), of each air outlet pipe (4) is connected with a vertically-arranged filtering pipe (14) in a flange mode, a first connecting plate (7) is in threaded connection with the upper portion of each filtering pipe (14), and a second connecting plate (10) is arranged below the, and second connecting plate (10) and filter tube (14) threaded connection, the equal fixedly connected with filter screen (11) in below of first connecting plate (7) and second connecting plate (10), the below of outlet duct (4) is provided with rose box (12), and filter tube (14) keep away from the one end of outlet duct (4) and extend to in rose box (12), the infrabasal plate of rose box (12) has water pump (13) through the bolt fastening, the output flange connection of water pump (13) has outlet pipe (9) of vertical setting, the one end flange connection that water pump (13) were kept away from in outlet pipe (9) has spray pipe (8).
2. The dust collecting device for limestone powder production according to claim 1, wherein one side of the filtering pipe (14) is rotatably connected with a symmetrically arranged discharging door (15) through a hinge, the discharging door (15) adopts an arc structure, one side of the discharging door (15) far away from the hinge is provided with a dustproof block, one side of the filtering pipe (14) close to the discharging door (15) is provided with a dustproof slot, and the dustproof slot and the dustproof block are matched with each other.
3. The dust collecting device for limestone powder production according to claim 1, wherein the supporting frame (6) is of a cross structure, and a spraying opening is arranged at one end of the water spraying pipe (8) far away from the water outlet pipe (9).
4. The dust collecting device for limestone powder production according to claim 1, wherein a discharge pipe is connected to the lower part of the processing tank (1), and the discharge pipe extends into the collecting tank (3), and the discharge pipe is connected with a valve.
5. The dust collecting device for limestone powder production according to claim 1, wherein the absorption pipes (2) are equidistantly provided with absorption holes, and the absorption holes are positioned in the processing box (1) and the collecting box (3).
6. The dust collecting device for limestone powder production according to claim 1, wherein the filter box (12) contains an absorption liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606906.6U CN209985140U (en) | 2019-04-29 | 2019-04-29 | Dust collection device is used in limestone flour production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606906.6U CN209985140U (en) | 2019-04-29 | 2019-04-29 | Dust collection device is used in limestone flour production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985140U true CN209985140U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920606906.6U Active CN209985140U (en) | 2019-04-29 | 2019-04-29 | Dust collection device is used in limestone flour production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985140U (en) |
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2019
- 2019-04-29 CN CN201920606906.6U patent/CN209985140U/en active Active
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