CN212920203U - Injection molding machine smoke abatement system - Google Patents
Injection molding machine smoke abatement system Download PDFInfo
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- CN212920203U CN212920203U CN202021448418.6U CN202021448418U CN212920203U CN 212920203 U CN212920203 U CN 212920203U CN 202021448418 U CN202021448418 U CN 202021448418U CN 212920203 U CN212920203 U CN 212920203U
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Abstract
The application relates to the technical field of injection molding machines, in particular to a smoke removal system of an injection molding machine, which comprises a smoke separation device and a gas purification device arranged at the tail part of the smoke separation device; one side of the smoke separation device is provided with an air inlet, the inside of the smoke separation device is provided with a separation core, one side of the gas purification device is provided with an air outlet, the inside of the gas purification device is provided with a purification core, and the smoke separation device is connected with the gas purification device through a pipeline. This application has the flue gas that the injection molding machine produced behind smoke separating device, solid particle and liquid particle are separated, and gas after the filtration passes through gas purification device, and poisonous gas is adsorbed, purifies, and the clean gas through smoke separating device and gas purification device is discharged, and the gas through filtration, purification neither can harm staff's around the health, also can not pollute external atmospheric environment's effect.
Description
Technical Field
The application relates to the technical field of injection molding machines, in particular to a smoke removal system of an injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
The inventors consider that there is a drawback to the related art among the above. During the use of the injection molding machine, harmful fumes and gases are produced which, if left untreated, can seriously harm the health of surrounding workers, are emitted into the atmosphere and are also polluting to the environment.
SUMMERY OF THE UTILITY MODEL
In order to purify harmful smoke and gas generated in the production process of the injection molding machine, the application provides a smoke removal system of the injection molding machine.
The application provides a smoke abatement system of injection molding machine adopts following technical scheme:
a smoke removal system of an injection molding machine comprises a smoke separation device and a gas purification device arranged at the tail part of the smoke separation device; one side of the smoke separation device is provided with an air inlet, a separation core is arranged in the smoke separation device, one side of the gas purification device is provided with an air outlet, a purification core is arranged in the gas purification device, and the smoke separation device is connected with the gas purification device through a pipeline.
Through adopting above-mentioned technical scheme, the flue gas that the injection molding machine produced behind smoke separation device, solid particle and liquid particle are separated, and gas after the filtration is through gas purification device, and poisonous gas is adsorbed, is purified, and through smoke separation device and gas purification device's clean gas is discharged, and staff's health around can not be harmd to gas through filtration, purification, also can not pollute external atmospheric environment.
Preferably, the smoke separation device comprises a cylindrical separation shell, a separation cavity is formed in the separation shell, the air inlet is formed in one side of the separation shell, and the separation core is fixed on the inner wall of the side, provided with the air inlet, of the separation cavity.
Through adopting above-mentioned technical scheme, the separation core is fixed on the separation intracavity wall, inhales this application device from the air inlet with the gas that the injection molding machine produced, then filters and purifies.
Preferably, the separation core is cylindrical, a cylindrical filter chamber is formed in the separation core in a hollow mode, the suction fan is arranged inside the filter chamber, an air suction opening is formed in the center of the bottom face of the filter chamber and corresponds to the air inlet, a plurality of air outlets are formed in the side wall of the filter chamber, and filter cotton is arranged at the air outlet.
Through adopting above-mentioned technical scheme, the fan of breathing in rotates and drives the rotation with the inside air in filter chamber, and the air flows out from the air outlet on the filter chamber lateral wall under the effect of centrifugal force, and solid-liquid particle in the gas is filtered, is adsorbed by the filter pulp, and the inside air of filter chamber flows out from the air outlet, leads to its inside atmospheric pressure to reduce, flows into the filter chamber from the air inlet under the effect of atmospheric pressure from outside air.
Preferably, the diameter of the separation core is smaller than the diameter of the separation chamber.
Through adopting above-mentioned technical scheme, can guarantee that the inside air of separation core can be smooth flows into the separation chamber, and then flows into following gas purification device.
Preferably, the air inlet is connected with an air inlet pipe, and the inlet of the air inlet pipe is provided with a conical flaring.
Through adopting above-mentioned technical scheme, the air inlet of loudspeaker form has increased the area of admitting air of this application device, is favorable to improving smoke abatement, the purification efficiency of this application device.
Preferably, the gas purification device comprises a purification shell, the gas outlet is arranged on one side of the purification shell, the other side of the purification shell is connected with the separation shell pipeline through the gas outlet, and the purification core is arranged in the purification shell.
Through adopting above-mentioned technical scheme, the gas after the filtration gets into gaseous purifier, after the purification of purifying the core, discharges.
Preferably, the purification core is provided with a plurality of adsorption chambers inside, the adsorption chambers are perpendicular to the airflow direction, and the adsorption chambers are filled with adsorption substances.
Through adopting above-mentioned technical scheme, the adsorbent in the adsorption chamber is discharged after absorbing the poisonous thing in the gas, and multistage adsorption chamber has increaseed the adsorption efficiency of poisonous thing.
Preferably, the top of purifying the casing articulates there is the switch door, the switch door is equipped with sealed the pad with one side of purifying the core contact, the top of purifying the core can be dismantled and be connected with the top cap.
Through adopting above-mentioned technical scheme, operating personnel can pull down the top cap that purifies the core top, changes inside absorbent, and the sealed pad on the switch door can seal the gap that prevents to carry the gas leakage of toxic substance between switch door and the purification core.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the smoke generated by the injection molding machine passes through the smoke separation device, solid particles and liquid particles are separated, the filtered gas passes through the gas purification device, toxic gas is adsorbed and purified, and the clean gas passing through the smoke separation device and the gas purification device is discharged, so that the damage to the body of surrounding workers is reduced, and the pollution to the external atmospheric environment is also reduced;
2. the air suction fan rotates to drive the air in the filter cavity to rotate, the air flows out from the air outlet on the side wall of the filter cavity under the action of centrifugal force, solid-liquid particles in the air are filtered and adsorbed by the filter cotton, the air in the filter cavity flows out from the air outlet to cause the air pressure in the filter cavity to be reduced, and the air from the outside flows into the filter cavity from the air inlet under the action of atmospheric pressure;
3. the filtered gas enters a gas purification device, and is purified by a purification core and then discharged; the multi-stage adsorption chamber increases the adsorption efficiency of toxic substances; operating personnel can pull down the top cap at purification core top, changes inside absorbent, and the sealed pad on the switch door can seal the gap that prevents to carry the gas leakage of noxious material between switch door and the purification core.
Drawings
Fig. 1 is a perspective view of an embodiment of the present application.
Fig. 2 is a schematic diagram of an internal structure of an embodiment of the present application.
Fig. 3 is a schematic view of a structure of a separation core in an embodiment of the present application.
Description of reference numerals: 1. a fume separation device; 11. an air inlet; 12. separating the core; 121. a filter chamber; 122 an air intake fan; 123. an air suction opening; 124. an air outlet; 13. separating the shell; 14. a separation chamber; 15. an air inlet pipe; 2. a gas purification device; 21. an air outlet; 22. a purification core; 221. an adsorption chamber; 222. a top cover; 23. purifying the shell; 231. opening and closing the door; 232. and a gasket.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses injection molding machine smoke abatement system. Referring to fig. 1, a smoke removing system of an injection molding machine comprises a smoke separating device 1 and a gas purifying device 2 arranged at the tail part of the smoke separating device 1. After poisonous smog, the gas that the injection molding machine produced in process of production were inhaled this application device, earlier through smoke and dust separator 1, with solid particle and liquid particle filtration back, get into gas purification device 2, poisonous gas is adsorbed by gas purification device 2, and the gas of handling is discharged, reduces the harm to staff around the injection molding machine, has also reduced polluted environment.
Referring to fig. 2 and 3, the smoke separator 1 includes a cylindrical separation housing 13, a cylindrical separation chamber 14 is formed inside the separation housing 13, an air inlet 11 is provided on one side of the separation housing 1, a connection port is provided on the other side, an air inlet pipe 15 is provided at the air inlet 11, and the inlet of the air inlet pipe 15 is formed in a tapered flared shape, so that the amount of air intake of the smoke separator 1 can be increased. The inner wall of the separation cavity 14 is connected with a cylindrical separation core 12 through bolts, the diameter of the separation cavity 14 is larger than that of the separation core, a cylindrical filter cavity 121 is formed inside the separation core 12, an air suction fan 122 is arranged inside the filter cavity 121, an air suction opening 123 is arranged on the bottom surface of the filter cavity 121, the air suction opening 123 corresponds to the position of the air inlet 11, a plurality of air outlets 124 are arranged on the side surface of the filter cavity 121, and filter cotton is arranged at the air outlets 124.
When the air suction fan 122 rotates, the air inside the filter cavity 121 is driven to rotate together, the air inside the filter cavity 121 flows out from the air outlet 124 under the action of centrifugal force, the filter cotton arranged at the air outlet 124 filters smoke particles in the air, the air pressure inside the filter cavity 121 is reduced, and the outside air enters the filter cavity 121 from the air suction port 123; the air inside the filter chamber 121 flows into the inside of the separation chamber 14, causing the air pressure inside the separation chamber 14 to increase, and the air inside the separation chamber flows into the inside of the gas purification apparatus 2 from the connection port.
There is gas purification device 2 at smoke separation device 1's for the pipeline connection of afterbody, gas purification device 2 is including purifying casing 23, purify casing 23's one side and be connected with smoke separation device 1 with the pipeline, the opposite side is equipped with gas outlet 21, be equipped with purification core 22 in the inside of purifying casing 23, the inside of purifying core 22 is equipped with a plurality of adsorption chambers 221, adsorption chamber 221 perpendicular to air current direction sets up, adsorbent is equipped with in the inside of adsorption chamber 221, the adsorbent that this application embodiment chooseed for use is active carbon. When the filtered gas enters the gas purifying device 2, the gas flows through the purifying core 22, the active carbon in the adsorption chamber 221 adsorbs the toxic gas, and the clean gas without toxicity and solid-liquid particles is discharged.
The top cover 222 is fixed on the top of the purification core 22 by screws, so that an operator can detach the top cover 222 and periodically replace the activated carbon in the adsorption chamber 221, the top of the purification shell 231 is hinged with an opening and closing door 231, and a sealing gasket 232 is arranged on the opening and closing door 231 on the surface contacting with the purification core 22 to prevent gas from flowing through the gap between the opening and closing door 231 and the purification core 22.
The implementation principle of the injection molding machine smoke abatement system of the embodiment of the application is as follows: when the air suction fan 122 rotates, the air inside the filter cavity 121 is driven to rotate together, the air inside the filter cavity 121 flows out from the air outlet 124 under the action of centrifugal force, the filter cotton arranged at the air outlet 124 filters smoke particles in the air, the air pressure inside the filter cavity 121 is reduced, and the outside air enters the filter cavity 121 from the air suction port 123; the air inside the filter chamber 121 flows into the inside of the separation chamber 14, causing the air pressure inside the separation chamber 14 to increase, and the air inside the separation chamber flows into the inside of the gas purification apparatus 2 from the connection port. The gas flows through the purification core 22, the active carbon in the adsorption chamber 221 adsorbs the toxic gas, and the clean gas without toxicity and solid-liquid particles is discharged.
After the flue gas that the injection molding machine produced passed through smoke separating device, solid particle and liquid particle were separated, and gas after the filtration passed through gas purification device, and poisonous gas is adsorbed, purified, and through smoke separating device and gas purification device's clean gas discharged, and staff's health around can not be harmd to gas through filtration, purification, can not pollute external atmospheric environment yet.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an injection molding machine smoke abatement system which characterized in that: comprises a smoke separation device (1) and a gas purification device (2) arranged at the tail part of the smoke separation device (1); one side of the smoke separation device (1) is provided with an air inlet (11), a separation core (12) is arranged in the smoke separation device, one side of the gas purification device (2) is provided with an air outlet (21), a purification core (22) is arranged in the gas purification device, and the smoke separation device (1) is connected with the gas purification device (2) through a pipeline.
2. The injection molding machine smoke abatement system of claim 1, wherein: smog separator (1) is including separation casing (13) of cask form, its inside separation chamber (14) that forms, air inlet (11) set up the one side at separation casing (13), separation core (12) are fixed on the inner wall that separation chamber (14) are equipped with air inlet (11) one side.
3. The injection molding machine smoke abatement system of claim 2, wherein: the separating core (12) is cylindrical, a cylindrical filter chamber (121) is formed in the separating core in a hollow mode, an air suction fan (122) is arranged inside the filter chamber (121), an air suction opening (123) is formed in the center of one bottom face of the filter chamber (121), the air suction opening (123) corresponds to the air inlet (11) in position, a plurality of air outlets (124) are formed in the side wall, and filter cotton is arranged at the air outlets (124).
4. The injection molding machine smoke abatement system of claim 3, wherein: the diameter of the separation core (12) is smaller than the diameter of the separation cavity (14).
5. The injection molding machine smoke abatement system of claim 2, wherein: an air inlet pipe (15) is connected to the air inlet (11), and a conical flaring is arranged at the inlet of the air inlet pipe (15).
6. The injection molding machine smoke abatement system of claim 1, wherein: the gas purification device (2) comprises a purification shell (23), wherein a gas outlet (21) is formed in one side of the purification shell (23), the other side of the purification shell (23) is connected with a separation shell (13) through the gas outlet (21), and a purification core (22) is arranged in the purification shell (23).
7. The injection molding machine smoke abatement system of claim 6, wherein: the inside of purifying core (22) is equipped with adsorption chamber (221), adsorption chamber (221) are a plurality of, and the perpendicular to air current direction sets up, the inside packing of adsorption chamber (221) has adsorbed substance.
8. The injection molding machine smoke abatement system of claim 7, wherein: the top of purifying casing (23) articulates there is switch door (231), switch door (231) are equipped with sealed pad (232) with one side of purifying core (22) contact, the top of purifying core (22) can be dismantled and be connected with top cap (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448418.6U CN212920203U (en) | 2020-07-21 | 2020-07-21 | Injection molding machine smoke abatement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448418.6U CN212920203U (en) | 2020-07-21 | 2020-07-21 | Injection molding machine smoke abatement system |
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| CN212920203U true CN212920203U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021448418.6U Active CN212920203U (en) | 2020-07-21 | 2020-07-21 | Injection molding machine smoke abatement system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413724A (en) * | 2021-06-01 | 2021-09-21 | 海南启航未来智能科技有限公司 | Smoke abatement removes flavor environment-friendly device |
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2020
- 2020-07-21 CN CN202021448418.6U patent/CN212920203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413724A (en) * | 2021-06-01 | 2021-09-21 | 海南启航未来智能科技有限公司 | Smoke abatement removes flavor environment-friendly device |
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