CN207137542U - A kind of air exhausting device of compounding machine - Google Patents
A kind of air exhausting device of compounding machine Download PDFInfo
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- CN207137542U CN207137542U CN201720839954.0U CN201720839954U CN207137542U CN 207137542 U CN207137542 U CN 207137542U CN 201720839954 U CN201720839954 U CN 201720839954U CN 207137542 U CN207137542 U CN 207137542U
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- suction duct
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Abstract
The utility model discloses a kind of air exhausting device of compounding machine, including：Air-introduced machine, air-suction duct, outer discharge pipe, interior discharge pipe, blower fan, fan supporter and air inducing machine support；Air-suction duct is T-shaped；Interior discharge pipe includes the second body that the first body connects with by blower fan；The air inlet of outer discharge pipe is provided with retractable member；Adsorption element is provided with body；Air-introduced machine is fixed on air inducing machine support and is arranged at air outlet.The device is discharged solvent gas by outer discharge pipe, can be played respective effect to greatest extent, be effectively discharged out the solvent gas in compounding machine drying tunnel by interior discharge pipe dedusting.All the time clean gas in drying tunnel be present, it is possible to reduce the solvent gas being attached on composite membrane, and then effectively reduce composite membrane product quality problem caused by solvent gas remain and occur, and improve composition operation area air quality, such as solvent odor is reduced.The present apparatus has the advantages that simple in construction, install convenient, small investment, effect are good.
Description
Technical field
It the utility model is related to mechanical equipment technical field, more particularly to a kind of air exhausting device of compounding machine.
Background technology
Compounding machine be by two layers or more than two layers identical or different material such as cloth and cloth, cloth and paper, cloth and artificial leather with
And various plastics, rubber sheet coiled material are heated to them to dissolve, half melting state or are complex as with a kind of special adhesive
The machinery of one.
In production print field, it usually needs the material of two layers or more than two layers is bonded together, compounding machine substitution
Original manual type, it can rapidly carry out compound, the efficiency high of two layers or more than two layers material.
However, existing compounding machine occurs that multiplicity is not high unavoidably in production, the problem of being also easy to produce electrostatic, especially
It is when materials at two layers is plastics, is also easy to produce solvent gas in production process, influences the product quality of composite membrane.At present, use
Device is carried for original equipment factory in the device of air draft, is difficult effectively to arrange the solvent gas in compound drying tunnel in use
Go out.Therefore, the solvent gas how discharged in drying tunnel turn into those skilled in the art's urgent problem to be solved.
Utility model content
The utility model provides a kind of air exhausting device of compounding machine, with solve existing device be difficult effectively will be compound
The problem of solvent gas in machine drying tunnel are discharged.
The utility model additionally provides a kind of air exhausting device of compounding machine, including：Air-suction duct, outer discharge pipe, interior comb
Road, blower fan, air-introduced machine, fan supporter and air inducing machine support, wherein,
The air-suction duct includes T-shaped body, inlet scoop and two blowing mouths；Set at the bifurcated mouth of the T-shaped body
There is reversal valve；
The interior discharge pipe includes the first body and the second body；First body passes through the blower fan and described second
Body is connected；The blower fan is fixed on the fan supporter；
One end of first body is connected with the blowing mouth of the air-suction duct, the other end of first body with
The inlet scoop of the blower fan is connected；The blowing mouth of the blower fan is connected with one end of second body；
Screen pack is provided with second body；
The outer discharge pipe includes body, is arranged at the air inlet of described body one end and is arranged at the body other end
Air outlet；The air inlet connects with the blowing mouth of the air-suction duct；
The air inlet is provided with retractable member；The retractable member is in funnel-form；
Adsorption element is provided with the body；The cross-sectional area of the body is gradual to air opening end by air inlet end
Increase；
The air-introduced machine is fixed on the air inducing machine support, and the air inducing machine support is arranged at the air outlet.
Optionally, the adsorption element includes：Absorption body, it is arranged on the absorption entrance for adsorbing body one end and sets
Put in the absorption outlet of the absorption body other end；The diameter of the absorption entrance is less than the diameter of absorption outlet；
Provided with several absorption filters and for fixing the two neighboring connecting plate for adsorbing filter in the absorption body.
Optionally, the retractable member includes：Gland, several leaflet pieces and several junctional folds wrinkle；Per two neighboring
The leaflet piece is connected by the connection fold respectively；
The leaflet piece is fixed in the gland, and the gland is connected with the blowing mouth of the air-suction duct；
The connection fold is connected with the body.
Optionally, in addition to rain visor, the rain visor are arranged at the air outlet of the outer discharge pipe.
Optionally, in addition to support of pipelines, the air inlet of the outer discharge pipe are fixed on the support of pipelines.
Optionally, the shape of cross section of the outer discharge pipe is circle.
From above technical scheme, a kind of air exhausting device for compounding machine that the utility model embodiment provides, including：Draw
Blower fan, air-suction duct, outer discharge pipe, interior discharge pipe, blower fan, fan supporter and air inducing machine support, wherein, air-suction duct includes T
Shape body, inlet scoop and two blowing mouths；Reversal valve is provided with the bifurcated mouth of T-shaped body；Interior discharge pipe includes the first body
With the second body；First body is connected by blower fan with the second body；Screen pack is provided with second body；Outer discharge pipe bag
Include body, air inlet and air outlet；Air inlet is provided with retractable member；Adsorption element is provided with body；Air-introduced machine is fixed
On air inducing machine support and it is arranged at air outlet.The device that the present embodiment provides, for dedusting and the pipeline of discharge solvent gas
It is divided into two, by interior discharge pipe dedusting, solvent gas is discharged by outer discharge pipe, the two is separately each special, can be to greatest extent
Ground plays respective effect, is effectively discharged out the solvent gas in compounding machine drying tunnel.All the time clean gas in drying tunnel be present,
The solvent gas being attached on composite membrane can be reduced, and then effectively reduce composite membrane product matter caused by solvent gas remain
Amount problem occurs, and improves composition operation area air quality, such as solvent odor is reduced.The present apparatus has simple in construction, peace
Fill the advantages that convenient, small investment, effect are good.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by the required accompanying drawing used in embodiment
It is briefly described, it should be apparent that, for those of ordinary skills, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the air exhausting device for the compounding machine that the utility model embodiment provides；
Fig. 2 is the side view of the air exhausting device for the compounding machine that the utility model embodiment provides；
Fig. 3 is the structural representation for the retractable member that the utility model embodiment provides；
Fig. 4 is the sectional view for the adsorption element that the utility model embodiment provides；
Illustrate：
Wherein, 1- air-suction ducts, 101- inlet scoops, 102- blowing mouths, 103-T shape bodys, the outer discharge pipes of 2-, 201- pipes
Body, 202- air inlets, 203- air outlets, 21- retractable members, 211- glands, 212- leaflet pieces, 213- connection folds, 22-
Adsorption element, 221- absorption entrances, 222- absorption export, 223- absorption filters, 224- connecting plates, 225- absorption bodies, in 3-
Discharge pipe, the bodys of 31- first, the bodys of 32- second, 4- blower fans, 5- air-introduced machines, 6- rain visors, 7- screen packs, 8- supports of pipelines,
9- air inducing machine supports, 10- fan supporters, 11- reversal valves.
Embodiment
Fig. 1 is the structural representation of the air exhausting device for the compounding machine that the utility model embodiment provides；Fig. 2 is that this practicality is new
The side view of the air exhausting device for the compounding machine that type embodiment provides.
Referring to the air exhausting device of Fig. 1 and Fig. 2, the utility model embodiment compounding machine provided, the air exhausting device is applied to
In compounding machine, in use, the air exhausting device that the present embodiment provides is connected with compounding machine drying tunnel, for discharging in compounding machine drying tunnel
Solvent gas and dust.The air exhausting device includes：Air-suction duct 1, outer discharge pipe 2, interior discharge pipe 3, blower fan 4, air-introduced machine 5,
Fan supporter 10 and air inducing machine support 9, wherein,
The air-suction duct 1 includes T-shaped body 103, inlet scoop 101 and two blowing mouths 102；The T-shaped body 103
Reversal valve 11 is provided with bifurcated mouth；
The inlet scoop 101 of air-suction duct 1 is connected with compounding machine drying tunnel, for the gas output in drying tunnel.In drying tunnel
Gas enters T-shaped body 103 by inlet scoop 101, is blown out respectively at two blowing mouths 102.Reversal valve is used to adjust each
The amount of the gas blown out at blowing mouth 102, makes gas uniformly export, avoids air pressure uneven, influences dedusting and discharge solvent gas
The effect of body.
The interior discharge pipe 3 includes the first body 31 and the second body 32；First body 31 by the blower fan 4 with
Second body 32 is connected；The blower fan 4 is fixed on the fan supporter 10；
One end of first body 31 is connected with the blowing mouth 102 of the air-suction duct 1, first body 31
The other end is connected with the inlet scoop of the blower fan 4；The blowing mouth of the blower fan 4 is connected with one end of second body 32
Connect；Screen pack 7 is provided with second body 32；
One of blowing mouth 102 of air-suction duct 1 connects interior discharge pipe 3, for discharging gas inclusions in drying tunnel
Dust.The gas for being mingled with dust in drying tunnel enters interior discharge pipe 3, the gas sucked by blower fan 4 in the first body 31, and by blowing
Air port is blowed air into the second body 32.In the present embodiment, blower fan 4 uses circulating fan, for dust suction and blowing, Ke Yishi
The circulation of gas in existing interior discharge pipe 3.
Screen pack 7 is provided with second body 32, the dust being mingled with gas can be filtered out.Second body 32 it is another
End is connected with the air inlet of compounding machine drying tunnel, is re-introduced into by the clean gas of screen pack 7 in compounding machine drying tunnel, makes baking
Solvent gas concentration in road reduces.Screen pack 7 is detachable, and the dust adsorption of suction is on screen pack 7, and then timing is to filtering
Net 7 is cleared up and can be recycled.
The outer discharge pipe 2 includes body 201, is arranged at the air inlet 202 of described one end of body 201 and is arranged at described
The air outlet 203 of the other end of body 201；The air inlet 202 connects with the blowing mouth 102 of the air-suction duct 1；The outer row
The shape of cross section of pipeline 2 is circle.
The gas adjusted in air-suction duct 1 by reversal valve 11 enters outer discharge pipe by one of blowing mouth 102
2, the solvent gas in drying tunnel are discharged to outdoor by outer discharge pipe 2, avoids solvent gas from being attached on composite membrane, influences compound
Quality.In the present embodiment, outer discharge pipe 2 uses 12 meters of pvc pipes, extends to outdoor.
Interior discharge pipe 3 and outer discharge pipe 2 are used separately, and respective effect can be made to perform to maximum.
The cross-sectional area of the body 201 is gradually increased by the end of air inlet 202 to the end of air outlet 203.
The diameter of air inlet 202 is less than the diameter of air outlet 203 so that the gas flow rate of air inlet 202 is less than air outlet
203 gas flow rate, easily make to form low pressure in drying tunnel, be suitable for the solvent being mingled with gas to volatilize, reduce residual solvent.
Retractable member 21 is provided with the air inlet 202；The retractable member 21 is in funnel-form.
Retractable member 21 is used for connection pipe body 201 and air-suction duct 1, even if the air inlet 202 positioned at the one end of body 201
Connected with one of blowing mouth 102 of air-suction duct 1, and air inlet 202 can moderately be adjusted according to operation conditions in drying tunnel
Size.
Optionally, as shown in figure 3, retractable member 21 includes：Gland 211, several leaflet pieces 212 and several junctional folds
Wrinkle 213；It is connected respectively by the connection fold 213 per the two neighboring leaflet piece 212；
The leaflet piece 212 is fixed in the gland 211, the gland 211 and the blowing of the air-suction duct 1
Mouth 102 is connected；The connection fold is connected with the body 201.
Leaflet piece 212 and connection fold 213 can moderately adjust connection distance, when connecting 213 spread apart of fold, make air intake
The diameter increase of mouth 202, when connecting the accumulation of fold 213, reduce the diameter of air inlet 202.Gland 211 is used for fixed connect
Connect the end of blowing mouth 102 of retractable member and air-suction duct 1.
Adsorption element 22 is provided with the body 201；Adsorption element 22 is used in adsorbed gas the dust that is mingled with and molten
Agent particle.If being also mingled with a small amount of dust in the gas after by the interior dust removal process of discharge pipe 3, passing through outer discharge pipe 2
Shi Zaici carries out dust removal process, so that the gas for being discharged to outdoor is clean, avoids polluting atmospheric environment.
Optionally, as shown in figure 4, the adsorption element 22 includes：Absorption body 225, it is arranged on the absorption body 225
The absorption entrance 221 of one end and the absorption outlet 222 for being arranged on the absorption other end of body 225；The absorption entrance 221
Diameter is less than the diameter of absorption outlet 222；
Several absorption filters 223 are provided with the absorption body 225 and for fixing the two neighboring absorption filter 223
Connecting plate 224.
The structure of adsorption element 22 is similar to body 201, in order to installing and uninstalling for adsorption element 22.
Adsorbing in body 225 sets two rows to adsorb filter 223, allows gas from the position of the centre of middle body 201
Circulation.While so that absorption filter 223 filters out the dust and solvent particles in gas, gas can rapidly pass through body
201 and discharge outdoor.Gas flow is as shown by the arrows in figure 4.
The air-introduced machine 5 is fixed on the air inducing machine support 9, and the air inducing machine support 9 is arranged at the air outlet
203。
Air-introduced machine 5 is set at the blowing mouth of adsorption element 22 and at the air outlet 203 of outer discharge pipe 2, in air inducing
Under the operating of machine 5, the effect based on centrifugal force, wind vane promotes to move out through the gas that adsorption element 22 purifies, by air-out
Mouth 203 is discharged.
The reason for setting air-introduced machine 5 is that the flow velocity of each point is different on same section when gas flows in outer discharge pipe 2
, flow velocity is maximum at tube hub, and closer to tube wall, flow velocity is smaller, and zero is equal at tube wall.Due to having at the tube wall in pipeline
Resistance, gas flows in the duct to be acted on by resistance, and flow velocity is relatively reduced, when gas passes through adsorption element, body, air-out
When mouth or pipeline turning, due to the size or direction suddenly change of flow velocity, a large amount of vortex are produced, caused resistance is also bigger.Cause
When this places compounding machine, the pipeline of exhaust outlet is more short better, if pipeline is longer, when equipment placement can not change, preferably arranges outside
The air outlet 203 of pipeline 2 disposes an air-introduced machine 5, is advantageous to the circulation of gas.
In the present embodiment, the power supply of the power supply and blower fan 4 of air-introduced machine 5 links together, and in actual production, the two is together
Use.
From above technical scheme, a kind of air exhausting device for compounding machine that the utility model embodiment provides, including：Draw
Blower fan 5, air-suction duct 1, outer discharge pipe 2, interior discharge pipe 3, blower fan 4, fan supporter 10 and air inducing machine support 9, wherein, aspiration channel
Road 1 includes T-shaped body 103, inlet scoop 101 and two blowing mouths 102；Reversal valve is provided with the bifurcated mouth of T-shaped body 103
11；Interior discharge pipe 3 includes the first body 31 and the second body 32；First body 31 is connected by blower fan 4 with the second body 32；
Screen pack 7 is provided with second body 32；Outer discharge pipe 2 includes body 201, air inlet 202 and air outlet 203；Air inlet 202
Place is provided with retractable member 21；Adsorption element 22 is provided with body 201；Air-introduced machine 5 is fixed on air inducing machine support 9 and set
In air outlet 203.The device that the present embodiment provides, the pipeline for dedusting and discharge solvent gas is divided into two, by interior comb
The dedusting of road 3, solvent gas are discharged by outer discharge pipe 2, the two is separately each special, can play respective work to greatest extent
With being effectively discharged out the solvent gas in compounding machine drying tunnel.All the time clean gas in drying tunnel be present, it is possible to reduce be attached to
Solvent gas on composite membrane, and then effectively reduce composite membrane product quality problem caused by solvent gas remain and occur, and
And improve composition operation area air quality, such as solvent odor is reduced.The present apparatus have simple in construction, install convenient, small investment,
The advantages that effect is good.
Optionally, the air exhausting device for the compounding machine that the present embodiment provides also includes rain visor 6, and the rain visor 6 is arranged at
At the air outlet 203 of the outer discharge pipe 2.
Rain visor 6 can prevent rainwater from being entered along outer discharge pipe 2 in compounding machine drying tunnel, influence the normal work of compounding machine
Make.
Optionally, the air exhausting device for the compounding machine that the present embodiment provides also includes support of pipelines 8, the outer discharge pipe 2
It is fixed at air inlet 202 on the support of pipelines 8.
Support of pipelines 8 is used to support outer discharge pipe 2, prevents retractable member 21 from being produced when adjusting 202 size of air inlet
Rock, influence the stability of outer discharge pipe 2.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice utility model disclosed herein
New other embodiments.The application is intended to any modification, purposes or adaptations of the present utility model, these
Modification, purposes or adaptations follow general principle of the present utility model and including undocumented skills of the utility model
Common knowledge or conventional techniques in art field.Description and embodiments be considered only as it is exemplary, it is of the present utility model
True scope and spirit are pointed out by appended claim.
It should be appreciated that the accurate knot that the utility model is not limited to be described above and is shown in the drawings
Structure, and various modifications and changes can be being carried out without departing from the scope.The scope of the utility model only will by appended right
Ask to limit.
Claims (6)
- A kind of 1. air exhausting device of compounding machine, it is characterised in that including：Air-suction duct (1), outer discharge pipe (2), interior discharge pipe (3), blower fan (4), air-introduced machine (5), fan supporter (10) and air inducing machine support (9), wherein,The air-suction duct (1) includes T-shaped body (103), inlet scoop (101) and two blowing mouths (102)；The T-shaped body (103) reversal valve (11) is provided with bifurcated mouth；The interior discharge pipe (3) includes the first body (31) and the second body (32)；First body (31) passes through the wind Machine (4) is connected with second body (32)；The blower fan (4) is fixed on the fan supporter (10)；One end of first body (31) is connected with the blowing mouth (102) of the air-suction duct (1), first body (31) the other end is connected with the inlet scoop of the blower fan (4)；The blowing mouth of the blower fan (4) and second body (32) One end be connected；Screen pack (7) is provided with second body (32)；The outer discharge pipe (2) includes body (201), is arranged at the air inlet (202) of the body (201) one end and is arranged at The air outlet (203) of body (201) other end；The air inlet (202) and the blowing mouth of the air-suction duct (1) (102) connect；Air inlet (202) place is provided with retractable member (21)；The retractable member (21) is in funnel-form；Adsorption element (22) is provided with the body (201)；The cross-sectional area of the body (201) is by air inlet (202) End to air outlet (203) holds gradually increase；The air-introduced machine (5) is fixed on the air inducing machine support (9), and the air inducing machine support (9) is arranged at the air outlet (203)。
- 2. device according to claim 1, it is characterised in that the adsorption element (22) includes：Absorption body (225), It is arranged on the absorption entrance (221) of described absorption body (225) one end and is arranged on the suction of described absorption body (225) other end Attached outlet (222)；The diameter of the absorption entrance (221) is less than the diameter of absorption outlet (222)；Several absorption filters (223) are provided with the absorption body (225) and for fixing the two neighboring absorption filter (223) connecting plate (224).
- 3. device according to claim 1, it is characterised in that the retractable member (21) includes：Gland (211), Several leaflet pieces (212) and several junctional folds wrinkle (213)；Respectively by described between per the two neighboring leaflet piece (212) Connection fold (213) is connected；The leaflet piece (212) is fixed in the gland (211), the gland (211) and the air-suction duct (1) Blowing mouth (102) is connected；The connection fold is connected with the body (201).
- 4. device according to claim 1, it is characterised in that be also arranged at including rain visor (6), the rain visor (6) Air outlet (203) place of the outer discharge pipe (2).
- 5. device according to claim 1, it is characterised in that also including support of pipelines (8), the outer discharge pipe (2) Air inlet (202) place is fixed on the support of pipelines (8).
- 6. device according to claim 1, it is characterised in that the shape of cross section of the outer discharge pipe (2) is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839954.0U CN207137542U (en) | 2017-07-12 | 2017-07-12 | A kind of air exhausting device of compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839954.0U CN207137542U (en) | 2017-07-12 | 2017-07-12 | A kind of air exhausting device of compounding machine |
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| Publication Number | Publication Date |
|---|---|
| CN207137542U true CN207137542U (en) | 2018-03-27 |
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ID=61674801
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720839954.0U Active CN207137542U (en) | 2017-07-12 | 2017-07-12 | A kind of air exhausting device of compounding machine |
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| CN (1) | CN207137542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582605A (en) * | 2018-04-21 | 2018-09-28 | 海宁市天祥包装机械厂 | Dry type coating complex machine |
-
2017
- 2017-07-12 CN CN201720839954.0U patent/CN207137542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582605A (en) * | 2018-04-21 | 2018-09-28 | 海宁市天祥包装机械厂 | Dry type coating complex machine |
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