CN209665980U - A kind of dust guard of mixer - Google Patents
A kind of dust guard of mixer Download PDFInfo
- Publication number
- CN209665980U CN209665980U CN201920061373.8U CN201920061373U CN209665980U CN 209665980 U CN209665980 U CN 209665980U CN 201920061373 U CN201920061373 U CN 201920061373U CN 209665980 U CN209665980 U CN 209665980U
- Authority
- CN
- China
- Prior art keywords
- dust
- mixer
- sodium bicarbonate
- case
- bicarbonate solution
- 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 is a kind of dust guard of mixer, suction ventilator is connected in the side of mixer, the suction inlet of mixer is connect by suction ventilator and pipeline with a dust-filtering case, in the inside of dust-filtering case, four walls welds a rectangular recess, according to gas traffic direction, first layer strainer and active carbon filter screen are set on groove, dust-filtering case connects a sodium bicarbonate solution case by air inlet pipe, the lower end of air inlet pipe is inserted into the sodium bicarbonate solution in sodium bicarbonate solution case, and an exhaust pipe is also connected with above sodium bicarbonate solution case.The utility model effectively prevent dust recycling, has purified air environment requirement and has been up to state standards level, ensure that the safety of operator；The utility model makes that friction is not present between silica gel strip and gland, it is therefore prevented that falls to the paint of gland rack surface in product, effectively protects the quality of product.
Description
Technical field
The utility model belongs to rubber processing techniques field, particularly relates to a kind of dust guard of mixer.
Background technique
The mixing of rubber is the process that powder, rubber are mixed with oil plant, generally requires the temperature ability for reaching certain
Guarantee material be uniformly mixed, need to complete by mixer, between existing mixer dust cover and gland fixed frame between
Gap is excessive, and when production, a large amount of powder therefrom sprayed, and causes banburying chamber's dust concentration too high levels, the dust in air can also be scattered
On dust bag, after collecting a small amount of dust, subsequent to lead to cloth bag gassy because of the reason of suction ventilator, dust particles are easy
It is overflowed from cloth bag gap, a large amount of pernicious gases can come out with dust after material mixing in process of producing product, to behaviour
It is excessive to make personal damage.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of dust guard of mixer, changes original machinery
Structure prevents dust recycling, guarantees operator's safety in production.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is a kind of dust guard of mixer, connects suction ventilator, the suction of mixer in the side of mixer
Dirt mouth is connect by suction ventilator and pipeline with a dust-filtering case, and in the inside of dust-filtering case, it is recessed to weld a rectangle for four walls
According to gas traffic direction, first layer strainer and active carbon filter screen is arranged in slot on groove, and dust-filtering case is connected by air inlet pipe
A sodium bicarbonate solution case is connect, the lower end of air inlet pipe is inserted into the sodium bicarbonate solution in sodium bicarbonate solution case, in carbonic acid
An exhaust pipe is also connected with above hydrogen sodium solution case.
Further improvement of the utility model is: connecting powder by conical opening pipeline in the lower section of the dust-filtering case
Hand stop valve is arranged on the conical opening pipeline in dirt collecting bag.
Further improvement of the utility model is: the outline border of first layer strainer and the outline border of active carbon filter screen are cylinder
Shape aluminium alloy, places silica gel strip in the rectangular recess of four wall of the inside of dust-filtering case, and the interior circular diameter of groove is respectively etc.
It is described in the outer diameter of the aluminum alloy round cylindricality outline border of the outer diameter and active carbon filter screen of the aluminum alloy round cylindricality outline border of first layer strainer
The outline border of first layer strainer and dust-filtering chamber interior wall four sides seamless interfacing, the outline border of the active carbon filter screen and the powder
Dirt filters chamber interior wall four sides seamless interfacing.
Further improvement of the utility model is: sealing device is set at the dust-proof shroud rim of mixer and gland,
Sealing device includes air bag and silica gel strip, and the edge of dust cover is arranged in air bag, is connect in the side of air bag with silica gel strip.
The utility model beneficial effect is: the utility model effectively prevent dust recycling, has purified air environment requirement and has reached
To national standard level, the safety of operator ensure that；The utility model to be not present between silica gel strip and gland
Friction, it is therefore prevented that fall to the paint of gland rack surface in product, effectively protect the matter of product
Amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top partial view diagram of the utility model dust-filtering case.
Fig. 3 is the structural schematic diagram of sealing device at the utility model mixer dust cover and gland.
Fig. 4 is the top view of sealing device working condition at the utility model mixer dust cover and gland.
Fig. 5 is the top view of sealing device off position at the utility model mixer dust cover and gland.
Fig. 6 be the utility model be Fig. 1 in partial enlarged view.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
As shown in figures 1 to 6, the utility model is a kind of dust guard of mixer, connects and inhales in the side of the mixer
Blower 1, suction ventilator are the suction ventilator of Jiangsu full blast Environmental Protection Technology Co., Ltd, and mixer is grand mechanical (Kunshan) the limited public affairs of vibration moral
The capacity of department's production is 20L, and weight 4T, power of motor is the mixer of 45kw, and the suction inlet of the mixer passes through air draught
Machine 1 and pipeline are connect with a dust-filtering case 2, weld a rectangular recess 8 in four wall of inside of the dust-filtering case 2,
Four groove types circularize, and according to gas traffic direction, first layer strainer 9 and active carbon filter screen 10 are arranged on the groove 8,
First layer strainer can intercept dusting solid particle fall, and the active carbon filter screen of the second layer can adsorb the pernicious gases such as the sulphur in air
Ingredient, the outline border of first layer strainer 9 and the outline border of active carbon filter screen 10 are cylindrical aluminium alloy, in dust-filtering case 2
Silica gel strip 13 is placed in the rectangular recess 8 of four wall of side, the interior circular diameter of the groove 8 is respectively equal to the aluminium of first layer strainer 9
The outer diameter of the aluminum alloy round cylindricality outline border of the outer diameter and active carbon filter screen 10 of alloy cylinder outline border, when strainer is placed, cylinder
Shape aluminum alloy frame is embedded in silica gel strip, after the box cover pushing of dust-filtering case is fixed, there is a downward pressure, root
It can be fitted closely with aluminum alloy frame according to the expansion performance of adhesive tape, so that the outline border of the first layer strainer 9 and the carbonic acid
4 inside four sides seamless interfacing of hydrogen sodium solution case, so that in the outline border of the active carbon filter screen 10 and the sodium bicarbonate solution case 4
Portion four sides seamless interfacing, the dust-filtering case 2 connect a sodium bicarbonate solution case 4 by air inlet pipe 3, play in gas
And effect, the lower end of the air inlet pipe 3 is inserted into the sodium bicarbonate solution in the sodium bicarbonate solution case 4, in the carbon
The top of sour hydrogen sodium solution case 4 is also connected with an exhaust pipe 5, and filtered gas enters in sodium bicarbonate solution, neutralizes air
In acid ingredient purification air after by exhaust pipe be discharged, the lower section of the dust-filtering case 2 pass through conical opening pipeline 7 company
Dust collection bag 6 is connect, hand stop valve is set on the conical opening pipeline 7, the size of conical opening is from tank wall to first layer
The selvage of strainer, openings of sizes are aluminum alloy frames to the entire space of tank wall, and conical opening lower end links a shut-off valve, when
Valve is closed when normal use dedusting, and valve, valve model are as follows: Ji Changgong are opened when removing filtered internal dust
Has the J41F46-16C liner tetrafluoro cast steel hand stop valve DN200 of monopolized store's customization, in the dust-proof shroud rim of the mixer
With setting sealing device at gland, the sealing device includes air bag 11 and silica gel strip 12, and the air bag 11 is arranged in dust cover
Edge, connect in the side of the air bag 11 with silica gel strip 12, when dust cover drops to operating position, given by solenoid valve
Air bag inflation, air bag expansion are bonded adhesive tape movement with gland wall, and seal clearance, when stopping using dust cover, solenoid valve is given
Air bag is deflated, and is moved back silica gel strip and is separated with gland wall, dust cover is rising, and avoid falls foreign matter because of friction in the process
Enter.
The mixed gas of mixer passes through pipeline to dust-filtering case by suction ventilator, falls through first layer strainer filtering
Dust filters out the pernicious gases such as the sulfide in gas then through second layer active carbon filter screen, and residual gas enters through pipeline
Sodium bicarbonate solution case, other acidic materials and sodium bicarbonate in gas are discharged after neutralizing by exhaust pipe 5, that is to say, that
Gas in mixer is by first layer strainer, and first layer strainer can intercept dusting solid particle fall, and active carbon filter screen can be inhaled
The pernicious gases ingredient such as sulphur in attached air, in filtered gas machine intracellular bicarbonate sodium solution, neutralize in air it is acid at
Divide purification air.
Claims (4)
1. a kind of dust guard of mixer connects suction ventilator (1) in the side of the mixer, the suction inlet of the mixer
It is connect by suction ventilator (1) and pipeline with a dust-filtering case (2), it is characterised in that: in the inside of the dust-filtering case (2)
Four walls weld a rectangular recess (8), are arranged according to gas traffic direction, in the groove (8) first layer strainer (9) and living
Property charcoal strainer (10), the dust-filtering case (2) by air inlet pipe (3) connect a sodium bicarbonate solution case (4), the air inlet pipe
(3) lower end is inserted into the sodium bicarbonate solution in the sodium bicarbonate solution case (4), in the sodium bicarbonate solution case
(4) exhaust pipe (5) are also connected with above.
2. a kind of dust guard of mixer according to claim 1, it is characterised in that: the outline border of first layer strainer (9) and
The outline border of active carbon filter screen (10) is cylindrical aluminium alloy, in the rectangular recess (8) of four wall of inside of dust-filtering case (2)
The interior circular diameter of interior placement silica gel strip (13), the groove (8) is respectively equal to the aluminum alloy round cylindricality outline border of first layer strainer (9)
Outer diameter and active carbon filter screen (10) aluminum alloy round cylindricality outline border outer diameter, the outline border of the first layer strainer (9) with it is described
Dust-filtering case (2) inner wall four sides seamless interfacing, the outline border of the active carbon filter screen (10) and dust-filtering case (2) inner wall
Four sides seamless interfacing.
3. a kind of dust guard of mixer according to claim 1, it is characterised in that: in the dust-filtering case (2)
Hand stop valve is arranged on the conical opening pipeline (7) by conical opening pipeline (7) connection dust collection bag (6) in lower section.
4. a kind of dust guard of mixer according to claim 1, it is characterised in that: in the dust-proof flaring of the mixer
Sealing device is set at edge and gland, and the sealing device includes air bag (11) and silica gel strip (12), air bag (11) setting
At the edge of dust cover, it is connect in the side of the air bag (11) with silica gel strip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061373.8U CN209665980U (en) | 2019-01-15 | 2019-01-15 | A kind of dust guard of mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061373.8U CN209665980U (en) | 2019-01-15 | 2019-01-15 | A kind of dust guard of mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665980U true CN209665980U (en) | 2019-11-22 |
Family
ID=68565644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061373.8U Expired - Fee Related CN209665980U (en) | 2019-01-15 | 2019-01-15 | A kind of dust guard of mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209665980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107158A (en) * | 2022-06-22 | 2022-09-27 | 保利长大工程有限公司 | Small-size prefabricated component vibration drawing of patterns dust collector of making an uproar that falls |
-
2019
- 2019-01-15 CN CN201920061373.8U patent/CN209665980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107158A (en) * | 2022-06-22 | 2022-09-27 | 保利长大工程有限公司 | Small-size prefabricated component vibration drawing of patterns dust collector of making an uproar that falls |
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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: 20191122 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |