CN215310817U - High-efficient whirlwind dust pelletizing system - Google Patents
High-efficient whirlwind dust pelletizing system Download PDFInfo
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- CN215310817U CN215310817U CN202120405774.8U CN202120405774U CN215310817U CN 215310817 U CN215310817 U CN 215310817U CN 202120405774 U CN202120405774 U CN 202120405774U CN 215310817 U CN215310817 U CN 215310817U
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- Prior art keywords
- dust
- cyclone
- dust removal
- sand remover
- stage
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- 239000000428 dust Substances 0.000 title claims abstract description 160
- 238000005453 pelletization Methods 0.000 title description 2
- 230000007704 transition Effects 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000004576 sand Substances 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 35
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000011268 retreatment Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 21
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 24
- 238000001179 sorption measurement Methods 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of environmental protection dust removal, in particular to a mechanical system capable of realizing high-efficiency dust removal, and particularly relates to a high-efficiency cyclone dust removal system which comprises a primary cleaning assembly and a secondary cleaning assembly, wherein a transition auxiliary assembly is arranged between the primary cleaning assembly and the secondary cleaning assembly, a feed inlet, an air outlet and an ash discharge port are respectively arranged on the primary cleaning assembly and the secondary cleaning assembly, the two ash discharge ports are respectively connected with a dust-raising-prevention dust-collecting assembly, and the transition auxiliary assembly is used for realizing the secondary treatment of gas discharged by the primary cleaning assembly and improving the flow rate of the gas and then discharging the gas into the secondary cleaning assembly. This high-efficient cyclone dust removal system adopts the mode of multistage dust removal can take out the dust in the dirty air high-efficiently, better, and dust, gas separation are effectual.
Description
Technical Field
The utility model relates to the technical field of environmental protection dust removal, in particular to a mechanical system capable of realizing high-efficiency dust removal, and especially relates to a high-efficiency cyclone dust removal system.
Background
Cyclone dust removal is a method for separating dust in air by using centrifugal force. The most commonly used cyclone dust collector is the cyclone dust collector, and dust is pumped into the cyclone dust collector by a centrifugal fan and can rotate from top to bottom along the wall. The dust particles are thus separated from the gas flow by centrifugal force, and the gas is discharged from the discharge pipe in a rotating upward direction along the discharge pipe.
However, in the process of separating dust by using the conventional cyclone dust collector, the dust separation rate cannot reach a high level, the separated air still has a high possibility of containing excessive dust, and dust particles cannot be collected quickly and effectively after being separated, so that secondary dust is easily caused.
When the existing cyclone dust collector is used for removing dust from air with larger dust, the dust removing effect is poor, and secondary dust is easy to raise, so that the existing dust removing system cannot effectively solve the technical problem existing in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the technical problems, the utility model adopts the technical scheme that: the utility model provides a high-efficient cyclone dust removal system, includes one-level clearance subassembly and second grade clearance subassembly one-level clearance subassembly with install transition auxiliary assembly between the second grade clearance subassembly one-level clearance subassembly with all be equipped with feed inlet, gas outlet and dust exhaust mouth on the second grade clearance subassembly, two the dust exhaust mouth all links to each other with a dustproof collection ash subassembly, transition auxiliary assembly is used for realizing right the one-level clearance subassembly combustion gas is gone into after handling once more and improving its velocity of flow in the second grade clearance subassembly.
This system adopts one-level clearance subassembly and second grade clearance subassembly and meets the cooperation transition auxiliary assembly and realize multistage dust and handle, guarantees dust, gas separation's effect effectively to can realize the quick collection to the separation dust effectively, prevent the raise dust through preventing raise dust collection dirt subassembly.
Preferably, the first-stage cleaning assembly comprises a first-stage cyclone sand remover, a feed inlet of the first-stage cyclone sand remover is connected with an external feed pipeline, an air outlet at the top of the first-stage cyclone sand remover is connected with the transition auxiliary assembly, and a dust discharge port at the bottom of the first-stage cyclone sand remover is connected with the dust-raising-prevention dust-collection assembly.
The initial dusty air enters the primary cyclone sand remover at a certain tangential speed and then is subjected to primary gas-dust separation, the dust is directly subjected to centrifugal separation through a tapered tube of the primary cyclone sand remover, the electromagnetic one-way valve is in a communicated state during operation, the heavy dust downwards enters the dust collecting box, the light gas is upwards discharged from the gas outlet and enters the transition auxiliary assembly, and finally primary dust separation is realized.
Preferably, the transition auxiliary assembly includes a transition connecting pipe, the upper reaches of transition connecting pipe with the gas outlet at one-level cyclone desander's top is linked together, low reaches with second grade cyclone desander's feed inlet links to each other install the absorption dust removal case of two parallelly connected settings on the transition connecting pipe, at each all be provided with the stop valve on the branch pipeline at absorption dust removal case both ends place, each all be equipped with appropriate amount of active carbon particle in the absorption dust removal incasement the top of absorption dust removal case all is provided with the detachable top cap, two absorption dust removal case upper reaches and low reaches all install the power air pump of a many gears on the transition connecting pipe, the power air pump is used for changing gaseous velocity of flow and the gaseous tangential velocity that enters into in the transition connecting pipe the inside tangential velocity of second grade cyclone desander.
Gas through one-level dust separation gets into behind the transition connecting pipe and enters into under the effect of power air pump and adsorbs dust removal incasement portion realization once more and adsorb the dust, and gas after the absorption is accomplished is discharged to second grade whirl desander inside, and the speed that the power air pump is different here can be so that gas gets into the inside tangential velocity of second grade clearance subassembly different to realize different centrifugal force, guarantee the difference of dust cleaning efficiency and effect.
The adsorption dust removal box for gas transition dust collection treatment adopts a parallel structure, so that the normal continuous operation of the whole system is not influenced while the maintenance and the replacement are convenient, and the adsorption dust removal box is maintained and replaced without shutdown.
Preferably, the second-stage cleaning component comprises a second-stage cyclone sand remover, a feed inlet of the second-stage cyclone sand remover is connected with the dust-raising-prevention dust-collecting component, and a dust discharge port at the bottom of the second-stage cyclone sand remover is connected with the dust-raising-prevention dust-collecting component.
The gas entering the secondary cyclone sand remover is driven by the power air pump to realize final dust removal in the secondary cyclone sand remover, so that a dust removal effect can be better achieved, a good dust removal effect is finally achieved by matching with upstream multistage dust removal, and discharged dust directly enters the dust collecting box to be rapidly collected.
Preferably, the dust-raising-preventing dust-collecting assembly comprises a dust-collecting box which is arranged in a closed manner, two material guide pipes are arranged at the top of the dust-collecting box, and the top of each material guide pipe is communicated with the dust discharge port of the first-stage cyclone sand remover and the dust discharge port of the second-stage cyclone sand remover at the corresponding positions.
Preferably, each material guide pipe is provided with an electromagnetic one-way valve, and the electromagnetic one-way valves are communicated from upstream to downstream and are reversely stopped.
The dust collection box is provided with the electromagnetic one-way valve, so that the dust collection box can be controlled as required to prevent continuous dust raising after shutdown, the effect of opening and closing immediately is effectively achieved, and meanwhile, the opening degree of opening can also be controlled according to the opening degree of the electromagnetic one-way valve.
Preferably, a dust detector is installed at an air outlet at the top of the secondary cyclone desander.
Can be used for detecting the well dust content of final combustion gas through dust detector to the fender position and the size of adjusting each part that come fast according to current testing result, thereby realize feedback control's effect, guarantee dust separation's effect effectively.
1. This high-efficient cyclone dust removal system adopts the mode of multistage dust removal can take out the dust in the dirty air high-efficiently, better, and dust, gas separation are effectual.
2. After dust and gas are separated, dust can be effectively prevented from being pressed down and raised, and the treatment effect is improved.
3. The gas transition dust collection treatment adopts a parallel structure, so that the normal continuous operation of the whole system is not influenced while the maintenance and the replacement are convenient, and the adsorption dust removal box is maintained and replaced without stopping.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic view of a connection structure according to the present invention.
In the figure, 1, a primary cleaning component; 101. a first-stage cyclone desander; 2. a secondary cleaning component; 201. a secondary cyclone desander; 3. a transition aid component; 301. a transition connecting pipe; 302. an adsorption dust removal box; 303. a branch pipeline; 304. a stop valve; 305. a top cover; 306. a power air pump; 4. a feed inlet; 5. an air outlet; 6. an ash discharge port; 7. a dust-raising and dust-collecting preventing component; 701. a dust collection box; 702. a material guide pipe; 703. an electromagnetic check valve; 704. a dust detector; 8. a feeding pipeline.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in figure 1, a high-efficient cyclone dust removal system comprises a first-level cleaning assembly 1 and a second-level cleaning assembly 2, wherein a transition auxiliary assembly 3 is installed between the first-level cleaning assembly 1 and the second-level cleaning assembly 2, a feed inlet 4, an air outlet 5 and an ash discharge port 6 are formed in the first-level cleaning assembly 1 and the second-level cleaning assembly 2, the ash discharge port 6 is connected with a dust-raising-prevention dust-collecting assembly 7, and the transition auxiliary assembly 3 is used for realizing that gas discharged from the first-level cleaning assembly 1 is treated again and the flow rate of the gas is increased and then is discharged into the second-level cleaning assembly 2.
This system adopts one-level clearance subassembly 1 and second grade clearance subassembly 2 and connects the cooperation transition auxiliary assembly 3 to realize multistage dust and handle, guarantees dust, gas separation's effect effectively to can realize the quick collection to separating the dust, prevent the raise dust effectively through preventing raise dust collection grey subassembly 7.
Preferably, the first-stage cleaning assembly 1 comprises a first-stage cyclone sand remover 101, a feed inlet 4 of the first-stage cyclone sand remover 101 is connected with an external feed pipeline 8, an air outlet 5 at the top of the first-stage cyclone sand remover 101 is connected with the transition auxiliary assembly 3, and an ash discharge port 6 at the bottom of the first-stage cyclone sand remover 101 is connected with the dust-proof and dust-collecting assembly 7.
The initial dusty air enters the primary cyclone sand remover 101 at a certain tangential speed and then is subjected to primary gas-dust separation, the dust is directly subjected to centrifugal separation through a tapered tube of the primary cyclone sand remover 101, the electromagnetic one-way valve 703 is in a communicated state during operation, the heavy dust downwards enters the dust collection box 701, the light gas is upwards discharged from the gas outlet 5 and enters the transition auxiliary assembly 3, and finally primary dust separation is realized.
Preferably, the transition auxiliary assembly 3 comprises a transition connecting pipe 301, the upstream of the transition connecting pipe 301 is communicated with the air outlet 5 at the top of the primary cyclone desander 101, the downstream is connected with the feed inlet 4 of the secondary cyclone desander 201, two adsorption dust removal boxes 302 arranged in parallel are installed on the transition connecting pipe 301, a stop valve 304 is arranged on the branch pipe 303 at the two ends of each adsorption dust removal box 302, a proper amount of activated carbon particles are filled in each adsorption dust removal box 302, the top of each adsorption and dust removal box 302 is provided with a detachable top cover 305, the transition connecting pipe 301 at the upstream and the downstream of the two adsorption and dust removal boxes 302 is provided with a multi-gear power air pump 306, the power air pump 306 is used for changing the flow rate of the air in the transition connecting pipe 301 and the tangential speed of the air entering the secondary cyclone desander 201.
Gas through one-level dust separation gets into behind the transition connecting pipe 301 and enters into under the effect of power air pump 306 and adsorbs the dust once more to inside the realization of dust removal case 302, adsorb that the gas after accomplishing is discharged to inside second grade cyclone sand remover 201, the speed that controls power air pump 306 different here can make gas get into the inside tangential velocity difference of second grade clearance subassembly 2 to realize different centrifugal force, guarantee the difference of dust cleaning efficiency and effect.
The adsorption dust removal box 302 for gas transition dust collection processing adopts a parallel structure, so that the normal continuous operation of the whole system is not influenced while the maintenance and the replacement are convenient, and the adsorption dust removal box 302 is maintained and replaced without stopping.
Preferably, the second-stage cleaning component 2 comprises a second-stage cyclone sand remover 201, the feed inlet 4 of the second-stage cyclone sand remover 201 is connected with the dust-proof dust-collecting component 7, and the dust discharge port 6 at the bottom of the second-stage cyclone sand remover 201 is connected with the dust-proof dust-collecting component 7.
The gas entering the second-stage cyclone desander 201 is driven by the power air pump 306 to realize final dust removal in the second-stage cyclone desander, so that a dust removal effect can be better achieved, a good dust removal effect is finally achieved by matching with upstream multi-stage dust removal, and discharged dust directly enters the dust collection box 701 to be rapidly collected.
Preferably, the dust-raising-preventing dust-collecting assembly 7 comprises a dust-collecting box 701 which is arranged in a closed manner, two material guiding pipes 702 are arranged at the top of the dust-collecting box 701, and the top of each material guiding pipe 702 is communicated with the dust discharging port 6 of the first-stage cyclone sand remover 101 and the dust discharging port 6 of the second-stage cyclone sand remover 201 at the corresponding positions.
Preferably, an electromagnetic check valve 703 is provided on each of the material guiding pipes 702, and the electromagnetic check valves 703 are communicated from upstream to downstream and cut off in the opposite direction.
The dust collection box 701 is provided with the electromagnetic one-way valve 703, so that the dust collection can be controlled as required to prevent continuous dust raising after shutdown, the effect of instant opening and instant closing is effectively achieved, and meanwhile, the opening degree of opening can be controlled according to the opening degree of the electromagnetic one-way valve 703.
Preferably, a dust detector 704 is installed at the air outlet 5 at the top of the secondary cyclone sand remover 201.
The dust detector 704 can be used for detecting the dust content in the finally discharged gas, so that the gear and the size of each part can be quickly adjusted according to the current detection result, the feedback adjustment effect is realized, and the dust separation effect is effectively ensured.
The working principle is as follows:
the initial dusty air enters the primary cyclone sand remover 101 at a certain tangential speed and then is subjected to primary gas-dust separation, the dust is directly subjected to centrifugal separation through a tapered tube of the primary cyclone sand remover 101, the electromagnetic one-way valve 703 is in a communicated state during operation, the heavy dust downwards enters the dust collection box 701, the light gas is upwards discharged from the gas outlet 5 and enters the transition auxiliary assembly 3, and finally primary dust separation is realized. Gas through one-level dust separation gets into behind the transition connecting pipe 301 and enters into under the effect of power air pump 306 and adsorbs the dust once more to inside the realization of dust removal case 302, adsorb that the gas after accomplishing is discharged to inside second grade cyclone sand remover 201, the speed that controls power air pump 306 different here can make gas get into the inside tangential velocity difference of second grade clearance subassembly 2 to realize different centrifugal force, guarantee the difference of dust cleaning efficiency and effect. The gas entering the second-stage cyclone desander 201 is driven by the power air pump 306 to realize final dust removal in the second-stage cyclone desander, so that a dust removal effect can be better achieved, a good dust removal effect is finally achieved by matching with upstream multi-stage dust removal, and discharged dust directly enters the dust collection box 701 to be rapidly collected. The dust detector 704 can be used for detecting the dust content in the finally discharged gas, so that the gear and the size of each part can be quickly adjusted according to the current detection result, the feedback adjustment effect is realized, and the dust separation effect is effectively ensured.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention, and the technical solutions are all covered in the scope of the claims and the specification of the present invention; it will be apparent to those skilled in the art that any alternative modifications or variations to the embodiments of the present invention may be made within the scope of the present invention.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (7)
1. The utility model provides a high-efficient cyclone dust removal system which characterized in that: including one-level clearance subassembly and second grade clearance subassembly one-level clearance subassembly with install transition auxiliary assembly between the second grade clearance subassembly one-level clearance subassembly with all be equipped with feed inlet, gas outlet and row ash mouth on the second grade clearance subassembly, two row ash mouth all links to each other with a dustproof collection ash subassembly, transition auxiliary assembly is used for realizing right the discharge after one-level clearance subassembly combustion gas carries out retreatment and improves its velocity of flow discharges in the second grade clearance subassembly.
2. The high efficiency cyclone dust collecting system as claimed in claim 1, wherein: the first-stage cleaning assembly comprises a first-stage cyclone sand remover, a feed inlet of the first-stage cyclone sand remover is connected with an external feed pipeline, an air outlet at the top of the first-stage cyclone sand remover is connected with the transition auxiliary assembly, and a dust discharge port at the bottom of the first-stage cyclone sand remover is connected with the dust-proof dust-collecting assembly.
3. A high efficiency cyclone dust collecting system as claimed in claim 2, wherein: the second-stage cleaning component comprises a second-stage cyclone sand remover, a feed inlet of the second-stage cyclone sand remover is connected with the dust-raising-prevention dust-collecting component, and a dust discharge port at the bottom of the second-stage cyclone sand remover is connected with the dust-raising-prevention dust-collecting component.
4. A high efficiency cyclone dust collecting system as claimed in claim 3, wherein: transition auxiliary assembly includes a transition connecting pipe, the upper reaches of transition connecting pipe with the gas outlet at one-level cyclone desander's top is linked together, low reaches and second grade cyclone desander's feed inlet links to each other install the absorption dust removal case of two parallelly connected settings on the transition connecting pipe, at each all be provided with the stop valve on the branch pipeline at absorption dust removal case both ends place, each all be equipped with appropriate amount of active carbon particle in the absorption dust removal incasement the top of absorption dust removal case all is provided with the detachable top cap, two absorption dust removal case upper reaches and low reaches all install the power air pump of a many gears on the transition connecting pipe, the power air pump is used for changing gaseous velocity of flow and the gaseous tangential velocity who enters into in the transition connecting pipe second grade cyclone desander inside.
5. The high efficiency cyclone dust collecting system as recited in claim 4, wherein: the dust-proof and dust-collecting component comprises a dust collecting box which is arranged in a closed mode, two material guide pipes are arranged at the top of the dust collecting box, and the top of each material guide pipe is communicated with a dust discharge port of the first-stage cyclone sand remover and a dust discharge port of the second-stage cyclone sand remover at corresponding positions.
6. The high efficiency cyclone dust collecting system as recited in claim 5, wherein: each material guide pipe is provided with an electromagnetic one-way valve which is communicated from upstream to downstream and is cut off in the opposite direction.
7. The high efficiency cyclone dust collecting system as recited in claim 6, wherein: and a dust detector is arranged at an air outlet at the top of the secondary cyclone desander.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405774.8U CN215310817U (en) | 2021-02-24 | 2021-02-24 | High-efficient whirlwind dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405774.8U CN215310817U (en) | 2021-02-24 | 2021-02-24 | High-efficient whirlwind dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215310817U true CN215310817U (en) | 2021-12-28 |
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ID=79581816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405774.8U Expired - Fee Related CN215310817U (en) | 2021-02-24 | 2021-02-24 | High-efficient whirlwind dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215310817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116999966A (en) * | 2023-07-31 | 2023-11-07 | 义沐机械科技(上海)有限公司 | Cyclone agricultural dust remover |
-
2021
- 2021-02-24 CN CN202120405774.8U patent/CN215310817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116999966A (en) * | 2023-07-31 | 2023-11-07 | 义沐机械科技(上海)有限公司 | Cyclone agricultural dust remover |
| CN116999966B (en) * | 2023-07-31 | 2024-04-02 | 义沐机械科技(上海)有限公司 | Cyclone agricultural dust remover |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20211228 |