CN210411862U - Dust removal device of granulator - Google Patents
Dust removal device of granulator Download PDFInfo
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- CN210411862U CN210411862U CN201921083267.6U CN201921083267U CN210411862U CN 210411862 U CN210411862 U CN 210411862U CN 201921083267 U CN201921083267 U CN 201921083267U CN 210411862 U CN210411862 U CN 210411862U
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- pipe
- water tank
- dust
- granulator
- dust collecting
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Abstract
The utility model discloses a granulator dust collector, include: the device comprises a support at the upper part of the granulator, wherein a dust collecting main pipe is arranged on the support, an induced draft fan is arranged on the dust collecting main pipe, the outlet of the dust collecting main pipe is connected with a purifying device, and a plurality of dust collecting branch pipes are arranged on the dust collecting main pipe; the granulator is characterized in that a dust hood is arranged at the inlet of the rotary drum, an air suction pipe and a dust collecting pipe are arranged in the dust hood, the dust hood comprises a first plate and an arc-shaped baffle plate, the first plate and the arc-shaped baffle plate are arranged on the upper portion of the outer ring of the inlet of the rotary drum in an arc-shaped surrounding mode, and the arc-shaped baffle plate is arranged in a downward; purifier includes first basin and second basin, first basin and second basin all are provided with intake pipe and moisturizing pipe, and the bottom all is provided with row's mud scraper blade and mud discharge mouth, and the device overflows the granulator entry top and spills over the dust and absorb completely, has greatly improved dust removal effect.
Description
Technical Field
The utility model relates to a granulator dust collector belongs to haydite production environmental protection equipment technical field.
Background
The ceramic particles are ceramic particle products, have high fracturing strength, are mainly used for underground support of oil fields to increase the yield of petroleum and natural gas, and belong to environment-friendly products. The product is prepared by sintering various raw materials such as high-quality bauxite, coal and the like and ceramics, is a substitute of medium-low strength propping agents such as natural quartz sand, glass balls, metal balls and the like, and has good effect on increasing the yield of petroleum and natural gas.
During the production of the ceramsite, especially during the granulation process, a large amount of dust is generated, so that the environment is polluted, and the health of workers is seriously affected.
SUMMERY OF THE UTILITY MODEL
For overcoming the defects of the prior art, the utility model provides a granulator dust collector, the device spills over the granulator entry top and absorbs the dust completely, has greatly improved the dust removal effect.
The utility model discloses a following technical scheme realizes:
a granulator dust collector comprising: the device comprises a support at the upper part of the granulator, wherein a dust collecting main pipe is arranged on the support, an induced draft fan is arranged on the dust collecting main pipe, the outlet of the dust collecting main pipe is connected with a purifying device, and a plurality of dust collecting branch pipes are arranged on the dust collecting main pipe;
the granulator is characterized in that a dust hood is arranged at the inlet of the rotating drum, an air suction pipe and a dust collecting pipe are arranged in the dust hood, the pipe orifice of the air suction pipe extends into the inlet of the rotating drum of the granulator, the pipe orifice of the dust collecting pipe is positioned outside the rotating drum of the granulator, and the rear parts of the air suction pipe and the dust collecting pipe are connected with dust collecting branch pipes;
the dust collection cover comprises a first plate which is arc-shaped and surrounds the upper part of the outer ring of the inlet of the rotary drum, the rear part of the first plate is connected with the outer wall of the rotary drum, an arc-shaped baffle is fixedly arranged at the front part of the first plate, and the arc-shaped baffle is obliquely arranged downwards;
the outer wall of the first plate is also provided with a plurality of fastening blocks, a fixed block is arranged in front of the fastening blocks, a spring is arranged between the fastening blocks and the fixed block, and the fixed block is fixedly arranged on the bracket;
the purification device comprises a first water tank and a second water tank, wherein the first water tank and the second water tank are both provided with an air inlet pipe and a water supplementing pipe, the bottoms of the first water tank and the second water tank are both provided with a sludge discharge scraper and a sludge discharge port, the upper parts of the first water tank and the second water tank are both provided with overflow ports, and the tops of the first water tank and the second water tank are both provided; the outlet of the air inlet pipe is positioned below the liquid level of the water tank; the water replenishing pipe is connected with the water storage tank; the sludge discharge port is connected with a sludge tank; the overflow port of the first water tank is connected with the second water tank through a pipeline, the exhaust port at the top of the first water tank is connected with the air inlet pipe of the second water tank through a pipeline, and the overflow port of the second water tank is connected with a water storage tank.
Preferably, the dust collecting branch pipe is provided with a switch valve.
Preferably, a pneumatic pump is arranged on a pipeline of the sludge discharge port.
Preferably, an elastic sealing strip is arranged between the first plate and the drum.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses the granulator sets up the dust cage in the rotary drum entrance, can spill over the complete cage of dust with granulator entry top, carries out dust collection work to the granulator entry through the fan is whole, effectively avoids appearing the dust and outwards spills over and pollute the surrounding environment, has greatly improved dust removal effect.
The oblique downward arc baffle prevents that the raise dust from leaking, covers the raise dust cage, and the elastic sealing strip that first board and rotary drum outer wall set up seals being connected of rotary drum and dust cage, and on the other hand, the spring compresses tightly the fastening block, prevents that the sealed of granulator work vibration arouses is not tight.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the side view schematic diagram of the granulator of the utility model.
In the figure, a bracket 1, a dust collecting header pipe 2, a dust collecting branch pipe 3, a granulator rotary drum 4, a dust collecting cover 5, an air suction pipe 6, a dust collecting pipe 7, a first water tank 8, a second water tank 9, an air inlet pipe 10, a water replenishing pipe 11, a sludge discharge scraper 12, a sludge discharge port 13, an overflow port 14, an exhaust port 15, a water storage tank 16, a sludge pond 17, a pneumatic pump 18, a first plate 51, an arc-shaped baffle plate 52, a fastening block 53, a fixing block 54, a spring 55 and an elastic sealing strip 56.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments, but the scope of the present invention is not limited to these embodiments, and any changes or equivalent substitutions that do not depart from the spirit of the present invention are intended to be included within the scope of the present invention.
Example 1
A granulator dust collector comprising: the device comprises a support 1 at the upper part of the granulator, wherein a dust collecting main pipe 2 is arranged on the support 1, an induced draft fan 23 is arranged on the dust collecting main pipe 2, the outlet of the dust collecting main pipe 2 is connected with a purifying device, and a plurality of dust collecting branch pipes 3 are arranged on the dust collecting main pipe 2;
a dust hood 5 is arranged at the inlet of the granulator rotary drum 4, an air suction pipe 6 and a dust collection pipe 7 are arranged in the dust hood, the pipe orifice of the air suction pipe 6 extends into the inlet of the granulator rotary drum 4, the pipe orifice of the dust collection pipe 7 is positioned outside the granulator rotary drum 4, and the rear parts of the air suction pipe 6 and the dust collection pipe 7 are connected with a dust collection branch pipe 3;
the dust hood 5 comprises a first plate 51 which is arc-shaped and surrounds the upper part of the outer ring of the inlet of the rotary drum, the rear part of the first plate 51 is connected with the outer wall of the rotary drum 4, an arc-shaped baffle plate 52 is fixedly arranged at the front part of the first plate 51, and the arc-shaped baffle plate 52 is obliquely arranged downwards;
a plurality of fastening blocks 53 are further arranged on the outer wall of the first plate 51, a fixing block 54 is arranged in front of the fastening blocks 53, a spring 55 is arranged between the fastening blocks 53 and the fixing block 54, and the fixing block 54 is fixedly arranged on the bracket 1;
the purification device comprises a first water tank 8 and a second water tank 9, wherein the first water tank 8 and the second water tank 9 are both provided with an air inlet pipe 10 and a water supplementing pipe 11, the bottoms of the first water tank 8 and the second water tank 9 are both provided with a sludge discharge scraper 12 and a sludge discharge port 13, the upper parts of the first water tank 8 and the second water tank are both provided with overflow ports 14, and the tops of the first water tank 8 and the second water tank; the outlet of the air inlet pipe 10 is positioned below the liquid level of the water tank; the water replenishing pipe 11 is connected with a water storage tank 16; the sludge discharge port 13 is connected with a sludge tank 17; an overflow port 14 of the first water tank 8 is connected with the second water tank 9 through a pipeline, an exhaust port 15 at the top of the first water tank 8 is connected with an air inlet pipe 10 of the second water tank 9 through a pipeline, and an overflow port 14 of the second water tank 9 is connected with a water storage tank 16.
And the dust collecting branch pipe 3 is provided with a switch valve.
A pneumatic pump 18 is arranged on the pipeline of the sludge discharge port 13.
An elastic sealing strip 56 is arranged between the first plate 51 and the drum 4.
In the in-service use, inside the mouth of pipe of aspiration channel stretched into granulator rotary drum entry, absorbed the raise dust in the entry, the mouth of pipe of collecting tube was located granulator rotary drum outside, absorbs the raise dust of rotary drum outside, and the two mutually supports, thoroughly stops the raise dust that the treatment in-process caused.
The oblique downward arc baffle prevents that the raise dust from leaking, covers the raise dust cage, and the elastic sealing strip that first board and rotary drum outer wall set up seals being connected of rotary drum and dust cage, and on the other hand, the spring compresses tightly the fastening block, prevents that the sealed of granulator work vibration arouses is not tight.
The dust-containing gas absorbed by the air suction pipe and the dust collecting pipe enters the purification device to be purified, and the solid sludge produced by the purification device can be recycled, so that the waste of materials in production is prevented, and the production cost is saved.
The present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A granulator dust collector, characterized by comprising: the device comprises a support at the upper part of the granulator, wherein a dust collecting main pipe is arranged on the support, an induced draft fan is arranged on the dust collecting main pipe, the outlet of the dust collecting main pipe is connected with a purifying device, and a plurality of dust collecting branch pipes are arranged on the dust collecting main pipe;
the inlet of the granulator rotary drum is provided with a dust hood, an air suction pipe and a dust collecting pipe are arranged in the dust hood, the pipe orifice of the air suction pipe extends into the inlet of the granulator rotary drum, the pipe orifice of the dust collecting pipe is positioned outside the granulator rotary drum, and the rear parts of the air suction pipe and the dust collecting pipe are connected with a dust collecting branch pipe;
the dust collection cover comprises a first plate which is arc-shaped and surrounds the upper part of the outer ring of the inlet of the rotary drum, the rear part of the first plate is connected with the outer wall of the rotary drum, an arc-shaped baffle is fixedly arranged at the front part of the first plate, and the arc-shaped baffle is obliquely arranged downwards;
the outer wall of the first plate is also provided with a plurality of fastening blocks, a fixed block is arranged in front of the fastening blocks, a spring is arranged between the fastening blocks and the fixed block, and the fixed block is fixedly arranged on the bracket;
the purification device comprises a first water tank and a second water tank, wherein the first water tank and the second water tank are both provided with an air inlet pipe and a water supplementing pipe, the bottoms of the first water tank and the second water tank are both provided with a sludge discharge scraper and a sludge discharge port, the upper parts of the first water tank and the second water tank are both provided with overflow ports, and the tops of the first water tank and the second water tank are both provided; the outlet of the air inlet pipe is positioned below the liquid level of the water tank; the water replenishing pipe is connected with the water storage tank; the sludge discharge port is connected with a sludge tank; the overflow port of the first water tank is connected with the second water tank through a pipeline, the exhaust port at the top of the first water tank is connected with the air inlet pipe of the second water tank through a pipeline, and the overflow port of the second water tank is connected with a water storage tank.
2. The dedusting apparatus for granulator of claim 1 wherein the dust collecting branch pipe is provided with a switch valve.
3. The dust removing device of the granulator according to claim 1 wherein the pipe of the sludge discharge port is provided with a pneumatic pump.
4. The dedusting apparatus for a granulator of claim 1 wherein a resilient seal is disposed between the first plate and the drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083267.6U CN210411862U (en) | 2019-07-11 | 2019-07-11 | Dust removal device of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083267.6U CN210411862U (en) | 2019-07-11 | 2019-07-11 | Dust removal device of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210411862U true CN210411862U (en) | 2020-04-28 |
Family
ID=70380374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921083267.6U Active CN210411862U (en) | 2019-07-11 | 2019-07-11 | Dust removal device of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210411862U (en) |
-
2019
- 2019-07-11 CN CN201921083267.6U patent/CN210411862U/en active Active
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