CN115972535A - Smoke treatment device of plastic granulator - Google Patents
Smoke treatment device of plastic granulator Download PDFInfo
- Publication number
- CN115972535A CN115972535A CN202310053273.1A CN202310053273A CN115972535A CN 115972535 A CN115972535 A CN 115972535A CN 202310053273 A CN202310053273 A CN 202310053273A CN 115972535 A CN115972535 A CN 115972535A
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- China
- Prior art keywords
- cover body
- granulator
- management apparatus
- pipe
- mist
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 239000000779 smoke Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000009833 condensation Methods 0.000 claims abstract description 15
- 230000005494 condensation Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 239000003595 mist Substances 0.000 claims description 16
- 238000006303 photolysis reaction Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002085 irritant Substances 0.000 description 2
- 231100000021 irritant Toxicity 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a smoke treatment device of a plastic granulator, which relates to the technical field of plastic granulators and comprises a cover body, wherein a filtering mechanism, a cooling mechanism and an induced draft mechanism are sequentially arranged in the cover body according to the smoke flowing direction; the cooling mechanism comprises a plurality of condenser pipes which are connected in series and integrated in the frame, a water collecting tank is arranged below the frame, a sleeve is sleeved outside the condenser pipes, and a telescopic cylinder for driving the sleeve to translate is mounted on the outer wall of the cover body; the technical key points are as follows: through designing cooling mechanism, through letting in cold water in the condenser pipe, can be so that the smog precooling liquefaction that the granulator produced to carry over out partial impurity, combine the use of external member to accomplish the real-time getting rid of condensation water droplet on the condenser pipe, reach the purpose of getting rid of moisture and partial impurity in the smog, also can avoid piling up a plurality of water droplets on the condenser pipe to obstruct the flow of air current simultaneously, embodied overall design's ingenious nature.
Description
Technical Field
The invention relates to the technical field of plastic granulators, in particular to a smoke treatment device of a plastic granulator.
Background
At present, a plastic granulator divides a machine head into an oblique angle machine head and a right angle machine head according to the included angle between the material flow direction of the machine head and the central line of a screw; the shell of the machine head is fixed on the machine body by bolts, a die core seat is arranged on a die in the machine head and is fixed at an inlet wire port of the machine head by a screw cap, a die core is arranged in front of the die core seat, and holes are formed in the centers of the die core and the die core seat and used for allowing core wires to pass through; the front part of the machine head is provided with a pressure equalizing ring for equalizing pressure; the extrusion molding part consists of a die sleeve seat and a die sleeve, the position of the die sleeve can be adjusted by a bolt through supporting so as to adjust the relative position of the die sleeve to a die core, and the uniformity of the thickness of the extrusion layer is convenient to adjust; the irritant gas mainly comes from impurities contained in the plastic, and the odor is emitted due to insufficient combustion, so that smoke and irritant odor are generated when the PVC plastic granulator is used for processing plastic granules, and the main sources are the impurities, water vapor and the combustion of a small amount of plastic.
The tradition is handled mode to smog and is adopted the filter mostly, the use of filter adopts the water spray tower mostly, photodissociation exhaust equipment, activated carbon absorber and draught fan combine the use, however the moisture in smog is only partly got rid of behind the activated carbon absorber, still can have partial moisture to pass through from the draught fan, long-time back of using, this partial moisture can produce the condition of corrosion to draught fan inner structure, the life of the whole draught fan of greatly reduced, still can have some impurity to discharge to the air along with smog in the moisture simultaneously, the influence is handled the effect to smog.
Disclosure of Invention
The technical problem to be solved is as follows:
aiming at the defects of the prior art, the invention provides a smoke treatment device of a plastic granulator, which can pre-cool and liquefy smoke generated by the granulator and carry out partial impurities by designing a cooling mechanism and introducing cold water into a condenser pipe, can remove condensed water drops on the condenser pipe in real time by combining with the use of a kit, achieves the purpose of removing moisture and partial impurities in the smoke, and can further remove the impurities by combining with a subsequent UV (ultraviolet) photolyzer, thereby improving the treatment effect and solving the technical problems mentioned in the background technology.
The technical scheme is as follows:
in order to realize the purpose, the invention is realized by the following technical scheme:
a smoke treatment device of a plastic granulator comprises a hood body, wherein a filtering mechanism, a cooling mechanism and an induced draft mechanism are sequentially arranged in the hood body according to the smoke flowing direction; wherein, cooling body contains a plurality of series connection each other to a plurality of condenser pipes of integrated in the frame, and the below of frame is equipped with the water catch bowl, the condenser pipe outside cover is equipped with the external member, install the telescopic cylinder who is used for driving the external member translation on the cover body outer wall.
In a possible implementation mode, the two ends of the cover body are respectively provided with a mist inlet and an air outlet which are communicated with each other, and the mist inlet is connected with the plastic granulator through a pipeline.
In one possible implementation, the filter mechanism comprises a fixed frame and a plurality of module frame plates;
the fixing frame is fixed in the cover body through screws;
the module frame plates are embedded in the fixed frame in an arrangement mode; the module frame plates are all internally provided with filter screen plates, and two adjacent groups of module frame plates are distributed at equal intervals.
In one possible implementation mode, a plurality of the condensation pipes are distributed in parallel on the same plane, the condensation pipes are connected with an external faucet through water receiving pipes, and the water receiving pipes are fixedly assembled on the surface of the cover body; the drainage pipe is arranged at the position, adjacent to the water receiving pipe, of the surface of the cover body and connected with the inner cavity of the water collecting tank, and the inner cavity of the water collecting tank completely wraps the lower end face of the cooling mechanism.
In a possible implementation manner, a piston rod matched with the telescopic cylinder extends into the cover body, and the piston rod is fixedly connected with the sleeve.
In a possible implementation manner, the kit comprises a plurality of mutually connected sleeves, a single sleeve is sleeved outside a single condensation pipe and is in clearance fit with the corresponding condensation pipe, and a plurality of bristles are arranged on the inner wall of the sleeve.
In one possible implementation mode, the induced draft mechanism comprises an induced draft fan, an air outlet of the induced draft fan is connected with an air outlet, and an air inlet of the induced draft fan is provided with a UV (ultraviolet) photolyzer; the cover is internal to be located the position department between induced draft mechanism and the cooling body and installs the inlet plate, through setting up the pipe connection between inlet plate and the UV photodissociation ware, and detachable being equipped with the active carbon board in the inlet plate.
Has the advantages that:
in this scheme, through design cooling mechanism, through letting in cold water in the condenser pipe, can make the smog precooling liquefaction that the granulator produced to carry over out partial impurity, combine the use of external member to accomplish the real-time getting rid of the condensation drop on the condenser pipe, reach the purpose of getting rid of moisture and partial impurity in the smog, also can avoid piling up a plurality of drops on the condenser pipe to obstruct the flow of air current simultaneously, embodied overall design's ingenious nature.
Drawings
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the filter mechanism of the present invention;
FIG. 3 is a schematic view of the cooling mechanism of the present invention;
FIG. 4 is a schematic view of a partial sleeve structure according to the present invention;
fig. 5 is a schematic structural view of the air inducing mechanism of the present invention.
Illustration of the drawings: 1. a cover body; 2. a mist inlet; 3. an exhaust port; 4. a filtering mechanism; 5. a cooling mechanism; 6. an air inducing mechanism; 7. a module frame plate; 8. a filter screen plate; 9. a water receiving pipe; 10. a condenser tube; 11. a telescopic cylinder; 12. a piston rod; 13. a kit; 14. a water collection tank; 15. a blow-off pipe; 16. an air intake plate; 17. an activated carbon plate; 18. a UV photolyzer; 19. and (7) an air outlet.
Detailed Description
The embodiment of the application provides a plastic granulator smog processing apparatus, through design cooling mechanism, through letting in cold water in the condenser pipe, can make the smog precooling liquefaction that the granulator produced to take away partial impurity, combine the use of external member can accomplish the real-time getting rid of to condensation water droplet on the condenser pipe, reach the purpose of getting rid of moisture and partial impurity in the smog, combine subsequent UV photolysis ware can further get rid of impurity, thereby improve the treatment effect, the technical problem who mentions in the background art has been solved.
In order to solve the problems of the background art, the technical scheme in the embodiment of the application has the following general idea:
example 1:
the embodiment introduces a specific structure of a smoke treatment device of a plastic granulator, and as shown in fig. 1 to 5, the smoke treatment device comprises a cover body 1, wherein a filtering mechanism 4, a cooling mechanism 5 and an induced draft mechanism 6 are sequentially arranged in the cover body 1 according to the smoke flowing direction;
wherein, cooling body 5 contains a plurality of series connection each other to integrated a plurality of condenser pipes 10 in the frame, concrete distribution state can see with reference to figure 3, and the below of frame is equipped with water catch bowl 14, and condenser pipe 10 outside cover is equipped with external member 13, installs the telescopic cylinder 11 that is used for driving external member 13 translation on the cover body 1 outer wall, and telescopic cylinder 11 of this department can drive external member 13 and carry out the translation, accomplishes the cleaning to each condenser pipe 10 surface.
In some examples, the two ends of the cover body 1 are respectively provided with a mist inlet 2 and an air outlet 3 which are communicated with each other, and the mist inlet 2 is connected with the plastic granulator through a pipeline, so that the path of the mist is as follows:
the smog that the plastic granulator produced enters into cover body 1 through entering fog mouth 2, after filtering mechanism 4 filters for the first time, gets into cooling body 5 and gets rid of partial impurity and moisture, carries out secondary filter and processing through induced air mechanism 6 at last, from the external world of the smog after will filtering from gas vent 3 discharge.
In some examples, the filter mechanism 4 comprises a fixed frame and several module frame plates 7;
the fixing frame is fixed in the cover body 1 through screws, and the concrete structure of the fixing frame is a frame structure, which can be seen by referring to fig. 2;
a plurality of module frame plates 7 are embedded in the fixed frame in an arrangement mode; the inside of module deckle board 7 all is provided with filter plate 8, and two sets of module deckle boards 7 that are adjacent are equidistant formula and distribute, and the modular design of this department can dismantle and change single damaged module deckle board 7 as required, avoids needing to demolish whole filtering mechanism 4.
In some examples, a plurality of condensation pipes 10 are distributed in parallel on the same plane, the condensation pipes 10 are connected with an external faucet through a water receiving pipe 9, and the water receiving pipe 9 is fixedly assembled on the surface of the cover body 1; a sewage discharge pipe 15 is arranged at the position on the surface of the cover body 1 adjacent to the water receiving pipe 9, the sewage discharge pipe 15 is connected with the inner cavity of the water collecting tank 14, and the inner cavity of the water collecting tank 14 completely wraps the lower end surface of the cooling mechanism 5;
the external member 13 of this department can make the drop of water on the condenser pipe 10 drip after reciprocating type translation to in entering into the water catch bowl 14 of below fast, accomplish the collection work, after handling simultaneously, can guarantee that condenser pipe 10 can be quick can be dry, the cleaning to condenser pipe 10 also can be accomplished in the use of external member 13 simultaneously, avoids impurity to adhere to condenser pipe 10 surface, produces the corrosion to it.
In some examples, a piston rod 12 associated with the telescopic cylinder 11 extends into the housing 1, and the piston rod 12 is fixedly connected to the sleeve 13, where the piston rod 12 moves the sleeve 13.
In some examples, the sleeve 13 comprises a plurality of sleeves connected with each other, the single sleeve is sleeved outside the single condensation tube 10 and is in clearance fit with the corresponding condensation tube 10, and the inner wall of the sleeve is provided with a plurality of bristles, and the bristles are used for cleaning the surface of the condensation tube 10.
By adopting the technical scheme:
above-mentioned design cooling body 5, through letting in cold water in condenser pipe 10, can make the smog precooling liquefaction that the granulator produced to carry over partial impurity, combine the use of external member 13 to accomplish the real-time getting rid of the condensation water pearl on condenser pipe 10, reach the purpose of getting rid of moisture and partial impurity in the smog, also can avoid piling up a plurality of water pearls on condenser pipe 10 to obstruct the flow of air current simultaneously, embodied the ingenious of overall design.
Example 2:
based on embodiment 1, the present embodiment describes a specific structure of an induced draft mechanism in a smoke processing device of a plastic granulator, as shown in fig. 5, the induced draft mechanism 6 includes an induced draft fan, an air outlet 19 of the induced draft fan is connected with an air outlet 3, an air inlet of the induced draft fan is provided with a UV photolyzer 18, smoke enters an air inlet plate 16 after passing through a cooling mechanism 5 in embodiment 1, is adsorbed by an activated carbon plate 17 for impurities and excessive moisture, and is finally discharged to the outside from the air outlet 19 and the air outlet 3 after being processed by the UV photolyzer 18.
In some examples, an air intake plate 16 is installed in the cover body 1 at a position between the air inducing mechanism 6 and the cooling mechanism 5, the air intake plate 16 is connected with the UV photolyzer 18 through a pipeline, an activated carbon plate 17 is detachably installed in the air intake plate 16, the activated carbon plate 17 at the position is assembled in a direction shown by an arrow in fig. 5, and the activated carbon plate 17 is inserted in a manner that the stability of the activated carbon plate 17 in use is ensured by the self weight of the activated carbon plate 17.
By adopting the technical scheme:
the induced draft mechanism 6 of this department can carry out drainage treatment with the smog through prefiltering, makes it carry out secondary filter through activated carbon plate 17 and UV photodissociation ware 18 and handles to further strengthen the filter effect, and get rid of remaining moisture in the smog, thereby guarantee that the smog after the filtration can not cause the rusty problem to its inside when passing through induced draft mechanism 6.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. A plastic granulator smog processing apparatus, includes the cover body (1), its characterized in that: a filtering mechanism (4), a cooling mechanism (5) and an air inducing mechanism (6) are sequentially arranged in the cover body (1) according to the smoke flowing direction;
wherein, cooling body (5) contain a plurality of series connection each other to a plurality of condenser pipes (10) of integration in the frame, and the below of frame is equipped with water catch bowl (14), condenser pipe (10) outside cover is equipped with external member (13), install on the cover body (1) outer wall and be used for driving telescopic cylinder (11) of external member (13) translation.
2. A plastics granulator mist management apparatus as claimed in claim 1, wherein: the two ends of the cover body (1) are respectively provided with a mist inlet (2) and an air outlet (3) which are communicated with each other, and the mist inlet (2) is connected with the plastic granulator through a pipeline.
3. A plastics granulator mist management apparatus as claimed in claim 1, wherein: the filtering mechanism (4) comprises a fixed frame and a plurality of module frame plates (7);
the fixing frame is fixed in the cover body (1) through screws;
the module frame plates (7) are embedded in the fixed frame in an arrangement mode.
4. A plastics granulator smoke treatment apparatus as claimed in claim 3, in which: the filter screen plates (8) are arranged in the module frame plates (7), and two adjacent module frame plates (7) are distributed at equal intervals.
5. A plastics granulator mist management apparatus as claimed in claim 1, wherein: on the same plane, a plurality of condenser pipes (10) are distributed in a parallel mode, the condenser pipes (10) are connected with an external faucet through water receiving pipes (9), and the water receiving pipes (9) are fixedly assembled on the surface of the cover body (1).
6. A plastics granulator mist management apparatus as claimed in claim 5, wherein: the drainage pipe (15) is arranged at the position, adjacent to the water receiving pipe (9), of the surface of the cover body (1), the drainage pipe (15) is connected with the inner cavity of the water collecting tank (14), and the inner cavity of the water collecting tank (14) completely wraps the lower end face of the cooling mechanism (5).
7. A plastics granulator mist management apparatus as claimed in claim 1, wherein: a piston rod (12) matched with the telescopic cylinder (11) extends into the cover body (1), and the piston rod (12) is fixedly connected with the sleeve piece (13).
8. A plastics granulator mist management apparatus as claimed in claim 1, wherein: the external member (13) comprises a plurality of mutually connected sleeves, each sleeve is sleeved on the outer side of a corresponding condensation pipe (10) and is in clearance fit with the corresponding condensation pipe (10), and a plurality of bristles are arranged on the inner wall of each sleeve.
9. A plastics granulator mist management apparatus as claimed in claim 1, wherein: induced air mechanism (6) contain the draught fan, and air outlet (19) and gas vent (3) of draught fan are connected, install UV photodissociation ware (18) on the air intake of draught fan.
10. A plastics granulator mist management apparatus as claimed in claim 9, wherein: air inlet plate (16) are installed to the position department that lies in between induced air mechanism (6) and cooling body (5) in the cover body (1), through setting up the pipe connection between air inlet plate (16) and UV photodissociation ware (18), and detachable being equipped with activated carbon plate (17) in air inlet plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310053273.1A CN115972535A (en) | 2023-02-02 | 2023-02-02 | Smoke treatment device of plastic granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310053273.1A CN115972535A (en) | 2023-02-02 | 2023-02-02 | Smoke treatment device of plastic granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115972535A true CN115972535A (en) | 2023-04-18 |
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ID=85975993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310053273.1A Pending CN115972535A (en) | 2023-02-02 | 2023-02-02 | Smoke treatment device of plastic granulator |
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| Country | Link |
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| CN (1) | CN115972535A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558630U (en) * | 2009-05-27 | 2010-08-25 | 南京师范大学 | Foldable air filter for air returning opening of totally fresh air handling unit |
| CN210082161U (en) * | 2019-04-15 | 2020-02-18 | 泰安鲁怡高分子材料有限公司 | Reciprocating type two-stage continuous mixing extrusion granulator dust chamber |
| CN111036046A (en) * | 2019-12-27 | 2020-04-21 | 中国原子能科学研究院 | Tail gas treatment device in biological sample carbonization and ashing process |
| CN111298541A (en) * | 2018-12-11 | 2020-06-19 | 江苏博油环境科技有限公司 | High-efficient photodissociation exhaust gas purifier |
| CN216604574U (en) * | 2021-12-22 | 2022-05-27 | 江苏聚一邦环境科技有限公司 | Plastics granulation tail gas cleanup unit |
-
2023
- 2023-02-02 CN CN202310053273.1A patent/CN115972535A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558630U (en) * | 2009-05-27 | 2010-08-25 | 南京师范大学 | Foldable air filter for air returning opening of totally fresh air handling unit |
| CN111298541A (en) * | 2018-12-11 | 2020-06-19 | 江苏博油环境科技有限公司 | High-efficient photodissociation exhaust gas purifier |
| CN210082161U (en) * | 2019-04-15 | 2020-02-18 | 泰安鲁怡高分子材料有限公司 | Reciprocating type two-stage continuous mixing extrusion granulator dust chamber |
| CN111036046A (en) * | 2019-12-27 | 2020-04-21 | 中国原子能科学研究院 | Tail gas treatment device in biological sample carbonization and ashing process |
| CN216604574U (en) * | 2021-12-22 | 2022-05-27 | 江苏聚一邦环境科技有限公司 | Plastics granulation tail gas cleanup unit |
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