CN217855284U - Ceramsite sand turbidity-reducing system - Google Patents
Ceramsite sand turbidity-reducing system Download PDFInfo
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- CN217855284U CN217855284U CN202221649238.3U CN202221649238U CN217855284U CN 217855284 U CN217855284 U CN 217855284U CN 202221649238 U CN202221649238 U CN 202221649238U CN 217855284 U CN217855284 U CN 217855284U
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Abstract
The utility model belongs to the technical field of ceramsite sand dust removal, and particularly discloses a ceramsite sand turbidity reduction system, which comprises a dust particle separation component, a primary dust collection system and a secondary dust collection system; the dust particle separation assembly, the primary dust collection system and the secondary dust collection system are communicated in sequence through pipelines; the dust particle separation assembly is used for separating ceramsite sand and dust; the primary dust collecting system is used for separating dust with different particle sizes and collecting the dust with the particle size a; the secondary dust collecting system is used for collecting dust with the particle size b. The utility model discloses at the screen cloth that this internal slope of setting up of separation set up, it is internal to go into the separation with the air drum through high pressure positive blower, blows off the dust from first dust outlet and get into cyclone and sack cleaner in proper order and collect, has avoided the pollution to the environment to can accord with green with the dust of collecting as raw materials reuse.
Description
Technical Field
The utility model belongs to the technical field of the haydite sand removes dust, in particular to haydite sand falls turbid system.
Background
When the petroleum and natural gas deep well is exploited, the fracture formed after fracturing needs to be kept open through the petroleum propping agent, oil and gas products can smoothly pass through the fracture, the high flow conductivity of the channel is kept, the oil and gas are smooth, and the yield is increased. In the prior art, ceramsite sand is generally used as a petroleum proppant. However, the turbidity of the ceramsite sand is high, and if the turbidity reduction is not carried out, the flow conductivity of the channel is reduced. In the prior art, dust is discharged in the dust removal process, so that not only can the environment be polluted, but also the resource waste is caused.
Therefore, providing a new ceramsite sand turbidity-reducing system is a technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that does not collect the dust after the haydite sand removes dust among the prior art, provide a haydite sand falls turbid system.
The utility model provides a ceramsite sand turbidity-reducing system, which comprises a dust particle separating component, a primary dust collecting system and a secondary dust collecting system;
the dust particle separation assembly, the primary dust collection system and the secondary dust collection system are communicated in sequence through pipelines;
the dust particle separation assembly is used for separating ceramsite sand and dust;
the primary dust collecting system is used for separating dust with different particle sizes and collecting the dust with the particle size a;
the secondary dust collecting system is used for collecting dust with the particle size b.
The dust particle separation assembly comprises a separation body and a high-pressure fan;
the separating body is of a three-dimensional cavity structure, a feed inlet is formed in the first side face of the separating body, a discharge outlet is formed in the second side face of the separating body, and an air inlet is formed in the third side face of the separating body; the position of the feed port is higher than that of the discharge port, the position of the discharge port is higher than that of the air inlet, and the top of the separation body is provided with a first dust outlet;
the high-pressure fan is communicated with the air inlet;
the first dust outlet is communicated with the primary dust collecting system through a pipeline.
The further proposal is that a screen is obliquely arranged in the separation body;
the top of the screen is fixedly connected with the first side face, and the top of the screen is positioned at the lower edge of the feeding hole;
the bottom of the screen is fixedly connected with the second side surface, and the bottom of the screen is positioned at the lower edge of the discharge hole;
a plurality of sieve pores are formed in the sieve mesh, and the aperture of each sieve pore is smaller than the particle size of the ceramsite sand;
the width of the screen is equal to the width of the separation body.
The further proposal is that the first-level dust collecting system is a cyclone dust collector;
the cyclone dust collector comprises a cylindrical cavity structure and a conical cavity structure which are communicated with each other;
the cylindrical cavity is communicated with the first dust outlet through a pipeline, a second dust removing port is formed in the top of the cylindrical cavity, and the second dust removing port is communicated with the secondary dust collecting system through a pipeline;
a first dust collecting opening is formed in the bottom of the conical cavity structure.
A water tank is arranged on one side of the primary dust collecting system and is communicated with the cylindrical cavity structure through a water pipe;
the water pipe is provided with a water pump which is communicated with the water pipe;
one end and the water tank intercommunication of water pipe, the other end are provided with atomizer, atomizer extends to inside the cylinder cavity structure, and with cylinder cavity structure inner wall fixed connection.
The further proposal is that the tangential direction of the cylindrical cavity is communicated with the first dust outlet through a pipeline.
The second-level dust collecting system is a bag-type dust collector, and a second dust collecting port is formed in the bottom of the bag-type dust collector.
The further scheme is that the high-pressure fan is communicated with the bag-type dust remover through a pipeline to supplement air quantity for the bag-type dust remover.
The further proposal is that the grain diameter a is more than or equal to 5 mu m, and the grain diameter b is less than or equal to 0.3 mu m.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses at the screen cloth that this internal slope of setting up of separation set up, it is internal to go into the separation with the air drum through high pressure positive blower, blows off the dust from first dust outlet and get into cyclone and sack cleaner in proper order and collect, has avoided the pollution to the environment to can accord with green with the dust of collecting as raw materials reuse.
The utility model discloses in, the tangential direction of first dust outlet and cylinder cavity passes through the pipeline intercommunication for the dust that gets into the cylinder cavity separates according to different particle diameters under the effect of centrifugal force and gravity, and great particle diameter falls into first dust and collects the mouth, and less particle diameter is inhaled the sack cleaner and is collected, can carry out classification to the dust, increases operation rate.
Drawings
The following drawings are merely illustrative of and explanatory of the invention and are not intended to limit the scope of the invention, wherein:
FIG. 1: the utility model has a schematic structure;
FIG. 2: the utility model is a schematic view structure;
FIG. 3: a schematic diagram of a separation body structure;
FIG. 4: a dust falling device structure schematic diagram;
in the figure: 1, separating a body, 2, a cyclone dust collector, 3, a bag dust collector, 4, a first dust collecting port, 5, a discharge port, 6, a high-pressure fan, 7, a second dust collecting port, 8, a feed port, 9, 10, a first dust outlet, 11 meshes and 12, a second dust outlet; 13. a water storage tank; 14. a water pump; 15. a water pipe; 16. An atomizing spray head.
Detailed Description
In order to make the objects, technical solutions, design methods, and advantages of the present invention more clear, the present invention will be further described in detail by the following embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-3, the present invention provides a ceramsite sand turbidity-reducing system, which comprises a dust particle separating assembly for separating ceramsite sand and dust, a first-stage dust collecting system for separating dust with different particle sizes and collecting dust with particle size larger than 5 μm, and a second-stage dust collecting system for collecting dust with particle size smaller than 0.3 μm;
specifically, the dust particle separation assembly comprises a separation body 1 and a high-pressure fan 6;
the separation body 1 is of a three-dimensional cavity structure, a feed inlet 8 is formed in the first side face of the separation body 1, a discharge outlet 5 is formed in the second side face of the separation body, and an air inlet 9 is formed in the third side face of the separation body; the position of the feed port 8 is higher than that of the discharge port 5, the position of the discharge port 5 is higher than that of the air inlet 9, and the top of the separation body 1 is provided with a first dust outlet 10;
the high-pressure fan 6 is communicated with the air inlet 9;
the tangential direction of the cylindrical cavity is communicated with the first dust outlet 10 through a pipeline. Make the dust that gets into the cylinder cavity separate according to different particle sizes under centrifugal force and the effect of gravity, great particle size falls into first dust and collects the mouth, and less particle size is inhaled the sack cleaner and is collected, can carry out classification to the dust, increases operation rate.
A screen mesh 11 is obliquely arranged in the separation body 1; the top of the screen mesh 11 is fixedly connected with the first side surface, and the top of the screen mesh 11 is positioned at the lower edge of the feed port 8;
the bottom of the screen mesh 11 is fixedly connected with the second side surface, and the bottom of the screen mesh 11 is positioned at the lower edge of the discharge hole 5; a plurality of sieve holes are formed in the screen 11, and the aperture of each sieve hole is smaller than the particle size of the ceramsite sand; the width of the screen 11 is equal to the width of the separating body 1.
In the above, the primary dust collecting system is a cyclone dust collector 2; the cyclone dust collector 2 comprises a cylindrical cavity structure and a conical cavity structure which are communicated with each other; the cylindrical cavity is communicated with the first dust outlet 10 through a pipeline, a second dust removing opening 12 is formed in the top of the cylindrical cavity, and the second dust removing opening 12 is communicated with the secondary dust collecting system through a pipeline; a first dust collecting opening is formed in the bottom of the conical cavity structure.
In the above, the secondary dust collecting system is a bag-type dust collector 3, and a second dust collecting port 7 is arranged at the bottom of the bag-type dust collector 3.
In order to further increase the air volume of the bag-type dust remover 3, a high-pressure fan 6 can be communicated with the bag-type dust remover 3 through a pipeline to supplement the air volume for the bag-type dust remover 3.
As shown in fig. 4, in order to play a role of dust fall, a water tank 13 is arranged on one side of the primary dust collection system, and the water tank 13 is communicated with the cylindrical cavity structure through a water pipe 15;
a water pump 14 is arranged on the water pipe 15, and the water pump 14 is communicated with the water pipe 15;
one end of the water pipe 15 is communicated with the water tank, the other end of the water pipe is provided with an atomizing nozzle 16, and the atomizing nozzle 16 extends to the inside of the cylindrical cavity structure and is fixedly connected with the inner wall of the cylindrical cavity structure.
The utility model discloses a working process does: send into the haydite sand inside the separation body from the feed inlet, the haydite sand slides in the discharge gate along the screen cloth of slope, and at this in-process, high pressure positive blower is to the internal air that is bloated of separation, blows off the dust from first play dirt mouth and gets into cyclone, because the tangential direction of cylinder cavity with first play dirt mouth passes through the pipeline intercommunication, consequently, the dust that gets into the cylinder cavity is under the effect of receiving centrifugal force and gravity, and the dust of great granule falls into first dust and collects the mouth, goes into one-level dust collection system through the water pump with the water pump in the storage water tank in, through the dust fall behind the atomizer atomizing. Smaller particles are sucked into the bag-type dust collector to be collected, fine dust which meets the emission requirement is discharged, the environment-friendly requirement can be met, dust can be classified and collected, and the utilization rate of the dust is improved.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (9)
1. A ceramsite sand turbidity-reducing system is characterized by comprising a dust particle separating component, a primary dust collecting system and a secondary dust collecting system;
the dust particle separation assembly, the primary dust collection system and the secondary dust collection system are communicated in sequence through pipelines;
the dust particle separation assembly is used for separating ceramsite sand and dust;
the primary dust collecting system is used for separating dust with different particle sizes and collecting the dust with the particle size a;
the secondary dust collecting system is used for collecting dust with the particle size b.
2. A ceramsite sand turbidity reducing system according to claim 1, wherein said dust particle separating assembly comprises a separating body (1) and a high pressure fan (6);
the separating body (1) is of a three-dimensional cavity structure, a feeding hole (8) is formed in the first side face of the separating body (1), a discharging hole (5) is formed in the second side face of the separating body, and an air inlet (9) is formed in the third side face of the separating body; the position of the feed port (8) is higher than that of the discharge port (5), the position of the discharge port (5) is higher than that of the air inlet (9), and the top of the separation body (1) is provided with a first dust outlet (10);
the high-pressure fan (6) is communicated with the air inlet (9);
the first dust outlet (10) is communicated with the primary dust collecting system through a pipeline.
3. The ceramsite sand turbidity-reducing system according to claim 2, wherein the separating body (1) is internally provided with a screen (11) in an inclined manner;
the top of the screen (11) is fixedly connected with the first side surface, and the top of the screen (11) is positioned at the lower edge of the feed port (8);
the bottom of the screen (11) is fixedly connected with the second side surface, and the bottom of the screen (11) is positioned at the lower edge of the discharge hole (5);
a plurality of sieve holes are formed in the screen (11), and the aperture of each sieve hole is smaller than the particle size of the ceramsite sand;
the width of the screen (11) is equal to the width of the separating body (1).
4. The ceramsite sand turbidity-reducing system according to claim 3, wherein the primary dust collecting system comprises a cylindrical cavity structure and a conical cavity structure which are communicated with each other;
the cylindrical cavity is communicated with the first dust outlet (10) through a pipeline, a second dust removing port (12) is formed in the top of the cylindrical cavity, and the second dust removing port (12) is communicated with the secondary dust collecting system through a pipeline;
a first dust collecting opening is formed in the bottom of the conical cavity structure.
5. The ceramsite sand turbidity-reducing system according to claim 4, wherein the tangential direction of the cylindrical cavity is communicated with the first dust outlet (10) through a pipeline.
6. A ceramsite sand turbidity-reducing system according to claim 5, wherein a water tank (13) is arranged on one side of the primary dust collecting system, and the water tank (13) is communicated with the cylindrical cavity structure through a water pipe (15);
a water pump (14) is arranged on the water pipe (15), and the water pump (14) is communicated with the water pipe (15);
one end and the water tank intercommunication of water pipe (15), the other end are provided with atomizer (16), atomizer (16) extend to inside the cylinder cavity structure, and with cylinder cavity structure inner wall fixed connection.
7. The ceramsite sand turbidity-reducing system according to claim 4, wherein the secondary dust collecting system is a bag-type dust collector (3), and a second dust collecting port (7) is arranged at a dust outlet at the bottom of the bag-type dust collector (3).
8. The ceramsite sand turbidity-reducing system according to claim 7, wherein the high-pressure fan (6) is communicated with the bag-type dust remover (3) through a pipeline to supplement air quantity to the bag-type dust remover (3).
9. The ceramsite sand turbidity reducing system according to claim 1, wherein said particle size a is not less than 5 μm and said particle size b is not more than 0.3 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221649238.3U CN217855284U (en) | 2022-06-28 | 2022-06-28 | Ceramsite sand turbidity-reducing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221649238.3U CN217855284U (en) | 2022-06-28 | 2022-06-28 | Ceramsite sand turbidity-reducing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217855284U true CN217855284U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221649238.3U Active CN217855284U (en) | 2022-06-28 | 2022-06-28 | Ceramsite sand turbidity-reducing system |
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| Country | Link |
|---|---|
| CN (1) | CN217855284U (en) |
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- 2022-06-28 CN CN202221649238.3U patent/CN217855284U/en active Active
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