CN209409230U - The environmentally friendly filter device of injection molding machine - Google Patents
The environmentally friendly filter device of injection molding machine Download PDFInfo
- Publication number
- CN209409230U CN209409230U CN201920023604.6U CN201920023604U CN209409230U CN 209409230 U CN209409230 U CN 209409230U CN 201920023604 U CN201920023604 U CN 201920023604U CN 209409230 U CN209409230 U CN 209409230U
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- CN
- China
- Prior art keywords
- exhaust pipe
- injection molding
- filter device
- molding machine
- baffle
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of environmentally friendly filter devices of injection molding machine, it includes exhaust pipe, exhaust pipe includes vertical section and horizontal segment, wherein the lower port of vertical section is located above injection molding machine discharge port, one end of horizontal segment is connected to the upper port of vertical section and the other end leads to outside window, it is spaced apart in the vertical section of the exhaust pipe along its axis and is equipped with installing port, filter device is provided in the installing port, the filter device includes baffle, fixed ring, the string bag and square, the baffle is adapted to installing port can close installing port, the fixed ring is located in exhaust pipe, the opening upwards of the string bag are arranged and its opening is fixed in fixed ring, the square covers in string bag opening, the fixed ring is fixed with baffle, active carbon is filled in the string bag.The pungent gas that the utility model generates when can heat raw material to injection molding machine is filtered and is discharged, and protects staff and environment.
Description
Technical field
The utility model relates to be molded machine equipment, in particular to the environmentally friendly filter device of a kind of injection molding machine.
Background technique
When manufacturing safety cap, raw material hot melt is extruded into mold later using injection molding machine, safety cap is made.
Current injection molding machine can generate pungent gas when heating raw material, because worker contacts gas to body for a long time
Nocuousness is discharged gas so needing to be arranged exhaust pipe, avoids causing damages to people.
Defect of the existing technology is: exhaust pipe is provided on injection molding machine, gas is discharged to outdoor by exhaust pipe, although
The harm to people is reduced, but external environment is had some impact on, the requirement of environmental protection cannot be reached.
Utility model content
The purpose of this utility model is to provide a kind of environmentally friendly filter devices of injection molding machine, it can heat injection molding machine former
The pungent gas generated when material is filtered and is discharged, and protects staff and environment.
The above-mentioned purpose of the utility model has the technical scheme that a kind of injection molding machine environmental protection filtering
Device, including exhaust pipe, exhaust pipe include vertical section and horizontal segment, and wherein the lower port of vertical section is located at injection molding machine discharge port
Top, one end of horizontal segment is connected to the upper port of vertical section and the other end leads to outside window, in the vertical section of the exhaust pipe
It is spaced apart along its axis and is equipped with installing port, be provided with filter device in the installing port, the filter device includes baffle, fixation
Ring, the string bag and square, the baffle is adapted to installing port can close installing port, and the fixed ring is located in exhaust pipe, institute
The opening upwards setting and its opening for stating the string bag are fixed in fixed ring, and the square covers in string bag opening, the fixation
Ring is fixed with baffle, is filled with active carbon in the string bag.
By using above-mentioned technical proposal, in use, injection molding machine, which heats the pungent gas generated when raw material, can enter exhaust
It manages, active carbon can be passed through in the process of circulation, pollutant thereon can be adsorbed, and then the gas being discharged does not pollute the environment；
And it will not cause damages again after indoor irritative gas discharge to staff.
The utility model is further arranged to: the filter device further includes circular rotatable plate and handle, and the circle turns
Movable plate rotational support is in baffle and it is fixedly connected close to the position of fixed ring with fixed ring, and circle is fixed in described handle one end
On shape rotor plate and the other end stretches out baffle, corresponds on the baffle and offers the item swung up and down for handle at the position of handle
Shape hole.
By using above-mentioned technical proposal, in use, fixed ring is typically in horizontality, at this moment the string bag is in horizontal
State and base closed exhaust pipe, can be filtered when gas passes through filter device, and pollutant is adsorbed, and then the gas being discharged
Body does not pollute the environment.In actual use, a large amount of polluted gas can be just discharged when replacing different colours raw material, string bag level is set
It sets, the blower full speed running in environmentally friendly filter device, polluted gas is effectively addressed；But usually injection molding machine normal use
When, release polluted gas is less, and at this moment blower still full speed running will waste a large amount of electric energy, make improvements thus.If
After setting circular rotatable plate, handle, the angle of the adjustable string bag, so that exhaust air in tube is easy to circulate, at this moment blower is only needed
Small-power is wanted to run, air passes slowly environmentally friendly filter device, is filtered；It can swing up and down after a period of use simultaneously
Handle once converts adsorption plane so that the active carbon in the string bag teetertotters, more abundant to the absorption of irritative gas.
The utility model is further arranged to: the both ends of the baffle are respectively arranged with second otic placode, the exhaust
It is corresponded on pipe and is provided with the first otic placode at the position of baffle, second otic placode and the first otic placode are bolted.
By using above-mentioned technical proposal, in actual use, when after using for a longer period, active carbon can become to be saturated, right
The adsorption capacity of harmful substance is insufficient, for the ease of replacing active carbon, improves to the mounting structure of baffle, after improvement, leads to
Crossing dismounting screw can be achieved with the fixation or dismounting of baffle, and replacement active carbon is more convenient.
The utility model is further arranged to: the lower end of vertical section is fixed with gas gathering mask in the exhaust pipe, gas gathering mask
Opening down setting and air-breathing area are greater than the air-breathing area of exhaust pipe.
By using above-mentioned technical proposal, irritative gas is more smoothly inhaled into exhaust pipe.
The utility model is further arranged to: the gas gathering mask is made of stainless steel material.
By using above-mentioned technical proposal, such gas gathering mask is not susceptible to corrode.
The utility model is further arranged to: the circular in cross-section of the exhaust pipe.
By using above-mentioned technical proposal, such exhaust pipe is easy to process.
The utility model is further arranged to: the effective stainless steel material of exhaust is made.
By using above-mentioned technical proposal, such exhaust pipe is not susceptible to corrode.
In conclusion the utility model has the following beneficial effects:
1. can pass through in the process of circulation in use, injection molding machine, which heats the pungent gas generated when raw material, can enter exhaust pipe
Active carbon, pollutant thereon can be adsorbed, and then the gas being discharged does not pollute the environment；And indoor irritative gas
It will not cause damages again after discharge to staff；
2. gas gathering mask is arranged, so that gas is easier to be sucked away.
Detailed description of the invention
Fig. 1 is injection molding machine and environmentally friendly filter apparatus configuration schematic diagram；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of environmentally friendly filter device；
Fig. 4 is the cross-sectional view of filter device.
In figure, 1, injection molding machine；2, exhaust pipe；21, gas gathering mask；22, installing port；23, the first otic placode；3, environmental protection filtering dress
It sets；31, baffle；32, circular rotatable plate；33, fixed ring；34, the string bag；35, square；36, handle；37, the second otic placode；38, spiral shell
Bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment
As shown in Figure 1, a kind of environmentally friendly filter device of injection molding machine, injection molding machine use environmentally friendly filter device above injection molding machine 1,
It includes exhaust pipe 2.The circular in cross-section of exhaust pipe 2, and it is made of stainless steel material.
A large amount of irritative gas can be distributed in discharge port discharge by the raw material that injection molding machine 1 is handled.In order to make work
Make personnel not by the harm of gas, is provided with exhaust pipe 2 and discharge release is carried out to gas.
Injection molding machine 1 is arranged on the ground, and exhaust pipe 2 is mounted on the top of injection molding machine 1, the nozzle that 2 vertical one sections of exhaust pipe
Gas gathering mask 21 is installed, the top of 1 discharge port of injection molding machine is arranged in gas gathering mask 21.
When generating gas, gas gathering mask 21 can more effectively absorb gas, be discharged to irritative gas by exhaust pipe 2
In outdoor environment.
Irritative gas is exhausted directly to outdoor, although alleviating to indoor harm, outdoor environment can be made
At certain pollution.
In order to solve the problems, such as gas discharge after pollute environment, gas discharge before, be provided with filter device 3 to its into
Row filtering reduces pollution of the gas to environment.
It is equipped with installing port 22 as shown in Fig. 2, being spaced apart on exhaust pipe 2 along its axis, filter device 3 is mounted on installing port
In 22.
As described in Fig. 3, Fig. 4, filter device 3 includes baffle 31, circular rotatable plate 32, fixed ring 33, the string bag 34, square 35
And handle 36, baffle 31 is adapted to installing port 22 can close installing port 22, and fixed ring 33 is located in exhaust pipe 2, the string bag 34
Opening upwards and its opening be fixed in fixed ring 33, square 35 be located at the string bag 34 opening on, circular rotatable plate rotation branch
It supports in baffle 31 and it is fixedly connected close to the position of fixed ring 33 with fixed ring 33, circular rotatable is fixed in 36 one end of handle
Plate 32 and the other end stretch out baffle 31, correspond on baffle 31 and offer the bar shaped swung up and down for handle 36 at the position of handle 36
Hole is filled with active carbon in the string bag 34.
In use, fixed ring 33 is typically in horizontality, at this moment the string bag 34 is in horizontality and base closed is vented
Pipe 2, gas can be filtered when passing through filter device 3, and pollutant is adsorbed, and then the gas being discharged will not pollute ring
Border.In actual use, a large amount of polluted gas can be just discharged when replacing different colours raw material, the string bag 34 is horizontally disposed, environmentally friendly mistake
The blower full speed running in device is filtered, polluted gas is effectively addressed；But usually 1 normal use of injection molding machine when, release is dirty
Dye gas is less, and at this moment blower still full speed running will waste a large amount of electric energy, make improvements thus.Circular rotatable is set
After plate 32, handle 36, the angle of the adjustable string bag 34, so that air is easy to circulate in exhaust pipe 2, at this moment blower only needs small
Power operation, air pass slowly environmentally friendly filter device, are filtered.
In actual use, not only active carbon is placed in exhaust pipe 2 for a long time, again to the installing port 22 of exhaust pipe 2
It is sealed, gas is avoided to leak out from exhaust pipe 2, so needing that baffle 31 is fixed.For a long time after filtering gas,
Active carbon is cleared up and replaced.
As shown in Figure 2 and Figure 3, in order to solve problem above, the first otic placode 23 is provided on exhaust pipe 2.
Baffle 31 includes two the second otic placodes 37 and two bolts 38, and two the second otic placodes 37 are individually fixed in baffle 31
Both ends, the second otic placode 37 is adapted to the first otic placode 23 and connect by bolt 38.
The fixation of baffle 31 is relatively simple, disassembles and installs more convenient.
In actual use, the discharge port position of injection molding machine 1 has the gas that material distributes, and gas gathering mask 21 preferably inhales gas
In air inlet-outlet pipe 2, outdoor is discharged to after the filtering of the active carbon of filter device 3.It, can the row of reduction when gas is reduced
Gas velocity rate, filters gas preferably, also reduces unnecessary waste.
After long-time use, the active carbon in the string bag 34 can be teetertottered by rotational handle 36, allow active carbon
More fully absorb irritative gas.It needs to carry out replacement cleaning to active carbon simultaneously, loosers a bolt 38, baffle 31 is detached from and is arranged
Tracheae 2 opens square 35, so that it may complete.
The embodiment of present embodiment is the utility model preferred embodiment, not limits the utility model according to this
Protection scope, therefore: it is practical new should all to be covered by this for the equivalence changes that all structures, shape, principle according to the utility model are done
Within the protection scope of type.
Claims (7)
1. a kind of injection molding machine environmentally friendly filter device, including exhaust pipe (2), exhaust pipe (2) includes vertical section and horizontal segment, wherein
The lower port of vertical section is located above injection molding machine (1) discharge port, one end of horizontal segment be connected to the upper port of vertical section and
The other end leads to outside window, it is characterised in that: is spaced apart in the vertical section of the exhaust pipe (2) along its axis and is equipped with installing port
(22), filter device is provided in the installing port (22), the filter device includes baffle (31), fixed ring (33), the string bag
(34) and square (35), the baffle (31) is adapted to installing port (22) can close installing port (22), the fixed ring
(33) it is located in exhaust pipe (2), the opening upwards of the string bag (34) are arranged and its opening is fixed on fixed ring (33), described
Square (35) covers in the string bag (34) opening, and the fixed ring (33) and baffle (31) are fixed, loads in the string bag (34)
Active charcoal.
2. the environmentally friendly filter device of injection molding machine according to claim 1, it is characterised in that: the filter device further includes circle
Shape rotor plate (32) and handle (36), circular rotatable plate (32) rotational support is in baffle (31) and it is close to fixed ring
(33) position is fixedly connected with fixed ring (33), and described handle (36) one end is fixed on circular rotatable plate (32) and the other end
It stretches out baffle (31), is corresponded on the baffle (31) and offer the bar shaped swung up and down for handle (36) at the position of handle (36)
Hole.
3. the environmentally friendly filter device of injection molding machine according to claim 2, it is characterised in that: the both ends of the baffle (31) point
It is not provided with second otic placode (37), is corresponded on the exhaust pipe (2) and is provided with the first otic placode at the position of baffle (31)
(23), second otic placode (37) and the first otic placode (23) are fixed by bolt (38).
4. the environmentally friendly filter device of injection molding machine according to claim 1 or 3, it is characterised in that: erected in the exhaust pipe (2)
The lower end of straight section is fixed with gas gathering mask (21), the opening down setting of gas gathering mask (21) and air-breathing area is greater than exhaust pipe (2)
Air-breathing area.
5. the environmentally friendly filter device of injection molding machine according to claim 4, it is characterised in that: the gas gathering mask (21) is not with
Rust Steel material is made.
6. the environmentally friendly filter device of injection molding machine according to claim 5, it is characterised in that: the exhaust pipe (2) it is transversal
Face is rounded.
7. the environmentally friendly filter device of injection molding machine according to claim 6, it is characterised in that: the exhaust pipe (2) is with stainless
Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023604.6U CN209409230U (en) | 2019-01-07 | 2019-01-07 | The environmentally friendly filter device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023604.6U CN209409230U (en) | 2019-01-07 | 2019-01-07 | The environmentally friendly filter device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409230U true CN209409230U (en) | 2019-09-20 |
Family
ID=67942955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023604.6U Expired - Fee Related CN209409230U (en) | 2019-01-07 | 2019-01-07 | The environmentally friendly filter device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409230U (en) |
-
2019
- 2019-01-07 CN CN201920023604.6U patent/CN209409230U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20210107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |