CN208133563U - A kind of waste gas collection device for cable plastic jacket extruder - Google Patents
A kind of waste gas collection device for cable plastic jacket extruder Download PDFInfo
- Publication number
- CN208133563U CN208133563U CN201820130706.3U CN201820130706U CN208133563U CN 208133563 U CN208133563 U CN 208133563U CN 201820130706 U CN201820130706 U CN 201820130706U CN 208133563 U CN208133563 U CN 208133563U
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- China
- Prior art keywords
- collecting hood
- support bar
- waste gas
- gas collection
- collection device
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of waste gas collection devices for cable plastic jacket extruder, are related to the environmental protecting device of exhaust-gas treatment in cable process of manufacture, solve the problems, such as that gas sampling cover is inflexible, are characterized in that：Including the collecting hood being located at outside extruder, the collecting hood back is communicated with the exhaust pipe being fixed at the top of workshop, collapsible tubes is communicated between the exhaust pipe and collecting hood, blower is equipped in the collecting hood, the collecting hood side is equipped with the lifting device for driving collecting hood to go up and down, the collapsible tubes is externally provided with the compression mechanism for driving collapsible tubes to compress, the compression mechanism includes first support bar, second support bar, it is rotatablely connected in the middle part of the first support bar in the middle part of second support bar, the compression mechanism is surrounded by even number set along collapsible tubes.Realize the lifting of collecting hood, consequently facilitating the lifting when the addition of extruder raw material, cable are worn, when work decline, flexible structure, gas sampling effect is good.
Description
Technical field
The utility model relates to the environmental protecting device of exhaust-gas treatment in cable process of manufacture, specifically one kind is used for
The waste gas collection device of cable plastic jacket extruder.
Background technique
Cable is generally made of the conductive cable core of the protective case package to insulate.General production process is：It was producing
Conductive cable core is placed on draw drum in journey, under the traction of dragger, at the die orifice of extruder, at 200 DEG C
Under the conditions of package one layer insulation protective case, then the insulating protective sleeve of high temperature is directly allowed to enter in the cooling trough of room temperature.Cause
For cable when by extruder, extruder high temperature melts plastic raw materials, to be covered on Exterior cable, extruder melts solid
When plastics, a variety of poisonous fumes and dust can be generated, direct emission to employee and environment there is a great harm for.Thus on extruder
Side is generally provided with gas sampling cover, for being collected to the exhaust gas of generation, and is sent into waste gas purification processor and carries out unification
Processing.
The utility model of Publication No. CN105817456A discloses a kind of gas sampling cover and consersion unit, the side of cover
Edge offers feed opening.Feed gas sampling component include the first collection portion, the second collection portion, mounting portion and exhaust column, first
Collection portion surrounds the setting at the edge of feed opening, and the second collection portion is installed on cover.Two side edges of mounting portion respectively with
First collection portion and the second collection portion are connected far from one end of cover, and cover, the first collection portion, the second collection portion and mounting portion enclose
At a gas collection cavity, the first mounting portion offers several gas collection holes being connected to gas collection cavity, and mounting portion offers and air collecting chamber
The exhausting hole of body connection, exhaust column are connected to exhausting hole.
Above scheme can still keep the collection to exhaust gas in charging, and this programme will be realized using another structure to crowded
The gas sampling of machine out.
Utility model content
The purpose of the utility model is to provide a kind of waste gas collection device for cable plastic jacket extruder, advantages
It is that exhaust gas can preferably be collected, flexibility ratio is higher.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind being used for cable plastic cement
The waste gas collection device of housing extruder, including the collecting hood being located at outside extruder, the collecting hood back is communicated with solid
The exhaust pipe being scheduled at the top of workshop is communicated with collapsible tubes, is equipped with blower in the collecting hood between the exhaust pipe and collecting hood,
The collecting hood side is equipped with the lifting device for driving collecting hood to go up and down.
By using above-mentioned technical proposal, when extruder does not work or needs to wear extruder progress raw material addition, cable
If the problems such as when being arranged, collecting hood can be risen by lifting device, be conducive to operation at this time, when extruder cable is carried out it is external
When covering the operation of garment bag, starting lifting device falls collecting hood, can will be with because collapsible tubes is that plastic cement material has elasticity
The collecting hood of collapsible tubes connection is easily retracted at the top of workshop, or is fallen, and collecting hood is located at outside extruder, can be maximum
The toxic gas of limit generated when melting plastics to extruder is collected, flexible structure, convenient for improving while operation
Gas sampling effect.
Preferably, the collapsible tubes is externally provided with the compression mechanism for driving collapsible tubes to compress, the compressor
Structure includes first support bar, second support bar, is rotatablely connected in the middle part of the first support bar in the middle part of second support bar, the pressure
Contracting mechanism is surrounded by even number set along collapsible tubes.
By using above-mentioned technical proposal, for convenient for zooming in and out collapsible tubes, by be rotatablely connected each other first
Angle between strut and second support bar is decreased or increased, i.e., the spacing between changeable collecting hood and exhaust pipe, i.e., compressible
The collapsible tubes being located therein realizes compression and stretching, extension, that is, can produce upper and lower displacement along the vertical direction, to drive lower section
The lifting of collecting hood achieves the effect of optimization structure.
Preferably, the both ends of the first support bar, second support bar are all equipped with through-hole, rotation connection in the through-hole
There is rotation axis.
By using above-mentioned technical proposal, because the height of workshop is higher, i.e. the height of the promotion and decline of collecting hood is larger,
Then compression mechanism is equipped with multiple groups along the vertical direction, and the compression mechanism between each group realizes mutual connection by through-hole and rotation axis,
Structure is simple, install convenient.
Preferably, the side that the first support bar, second support bar are located at through-hole is fixed with extension block, the extension
The middle part of block is equipped with threading hole, is equipped in the threading hole of compression mechanism described in each group along same vertical direction for connection
Drawstring, the lifting device include the servo motor being fixed at the top of workshop, and the servo motor is equipped with two groups, is located at folding
The two sides of folded hose.
By using above-mentioned technical proposal, when needing to promote collecting hood, servo motor, servo electricity need to be only opened
Machine winding, the length of drawstring is received short, and the spacing between each group compression mechanism reduces, to compress collapsible tubes, i.e. collecting hood
It is promoted, when needing to decline collecting hood, only needs reverse starting servo motor, so that drawstring is put down, collecting hood is made because of self gravity
With decline, drives compression hose to stretch, realize gas sampling.
Preferably, all fixed there are two wind-up roll on the output shaft of servo motor described in each group, every two wind-up roll is same
Axis connection, the both ends of the wind-up roll are equipped with the anti-decylization for preventing drawstring from deviating.
By using above-mentioned technical proposal, because the both ends of the first support bar of compression mechanism, second support bar are respectively equipped with
Threading hole needs to synchronize winding to the drawstring of two sides simultaneously, wind-up roll is coaxially connected, and being relatively large in diameter for wind-up roll mentions
High the winding efficiency of drawstring, anti-decylization prevent two strands of drawstrings wrapped around one another, have advanced optimized structure.
Preferably, the side walls collapse of the exhaust pipe side wall, the collecting hood is equipped with horizontal concrete chute, first support
Bar, second support bar one end be equipped with fitting horizontal concrete chute sliding sliding block.
By using above-mentioned technical proposal, when the variable angle of first support bar and second support bar, first support bar
Deposit variation in the horizontal direction each other with second support bar, the section of horizontal concrete chute is T shape, and sliding block can be in horizontal concrete chute laterally
Sliding, prevents from being detached from, has advanced optimized structure.
Preferably, the two sides of the collecting hood offer the groove that current supply cable passes through.
By using above-mentioned technical proposal, because collecting hood is located at the outside of extruder, to improve the collection to exhaust gas
Dynamics passes through not influence cable from the both ends of extruder, i.e., does not influence the work of extruder, groove current supply cable passes through same
When, and collection of the collecting hood to exhaust gas is not influenced.
Preferably, being equipped with the protective net being located at outside blower in the collecting hood.
By using above-mentioned technical proposal, after lifting device loosens the drawstring in compression mechanism, compression mechanism is received
Self gravitation effect to collecting hood is fallen downwards, and because there is blower in collecting hood, blower is easy to be excessively close at a distance from extruder, is influenced
Blower work, protective net is apart from blower certain distance, and after collecting hood is fallen, protective net is contacted first above extruder, thus
It keeps blower at a distance from extruder, guarantees the normal work of blower.
In conclusion the utility model has the advantages that：Extruder is realized by lifting device and compression mechanism
The lifting of collecting hood, consequently facilitating the lifting when the addition of extruder raw material, cable are worn, when work decline, be more fully provide with
Outside extruder, structure is more flexible, has better gas sampling effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is in the present embodiment for embodying the schematic diagram of collecting hood internal structure；
Fig. 3 is in the present embodiment for embodying the schematic diagram of compression mechanism structure；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is in the present embodiment for embodying the schematic diagram of lifting device structure；
Fig. 6 is in the present embodiment for embodying the schematic diagram of horizontal concrete chute structure.
Appended drawing reference：1, collecting hood；11, blower；12, protective net；13, groove；2, exhaust pipe；3, collapsible tubes；4, it rises
Falling unit；41, extension block；42, threading hole；43, drawstring；44, servo motor；45, wind-up roll；46, anti-decylization；5, compressor
Structure；51, first support bar；52, second support bar；53, through-hole；54, rotation axis；55, horizontal concrete chute；56, sliding block；6, it squeezes out
Machine.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of waste gas collection device for cable plastic jacket extruder, as shown in Figure 1, including being located at
Collecting hood 1 outside extruder 6,1 back of collecting hood are communicated with the exhaust pipe 2 being fixed at the top of workshop, and exhaust pipe 2 will be collected into
Exhaust gas be uniformly sent to exhaust processor, carry out processing discharge.It is communicated with collapsible tubes 3 between exhaust pipe 2 and collecting hood 1, folds
Hose 3 is rubber material, and elasticity is higher.
As shown in Figure 1 and Figure 2, blower 11 is equipped in collecting hood 1, because collecting hood 1 is located at the outside of extruder 6, to mention
Height passes through, the two sides of collecting hood 1 offer current supply cable the collection dynamics of exhaust gas not influence cable from the both ends of extruder 6
The groove 13 passed through.Blower 11 and extruder 6 need to keep certain distance, be equipped with the protection being located at outside blower 11 in collecting hood 1
Net 12.Protective net 12 contacts 6 top of extruder first and is guaranteeing blower 11 just to keep blower 11 at a distance from extruder 6
Often work.
As shown in Figure 1, the problems such as extruder 6 does not work or needs to carry out raw material addition to extruder 6, cable is worn setting
When, collecting hood 1 will affect operation, and 1 side of collecting hood is equipped with the lifting device 4 for driving collecting hood 1 to go up and down.
As shown in Figure 1, Figure 3, lifting device 4 includes the compression mechanism 5 being fixed on outside collapsible tubes 3, and compression mechanism 5 includes
First support bar 51 and second support bar 52 intersected with each other, 51 middle part of first support bar and the company of rotation in the middle part of second support bar 52
Connect, first support bar 51, second support bar 52 both ends be all equipped with through-hole 53（With reference to Fig. 4）, it is rotatably connected in through-hole 53
Moving axis 54.Because the height of workshop is higher, i.e. the promotion of collecting hood 1 and the height declined is larger, then compression mechanism 5 is along the vertical direction
Equipped with multiple groups, for compression mechanism 5 along the even number set that is surrounded by of collapsible tubes 3, compression mechanism 5 between each group passes through through-hole 53（Ginseng
Examine Fig. 4）With rotation axis 54（With reference to Fig. 4）Realize mutual connection.
As Figure 1 and Figure 4, the first support bar 51 will to be rotatablely connected each other convenient for zooming in and out collapsible tubes 3
Angle between second support bar 52 is decreased or increased, and first support bar 51, second support bar 52 are located at the side of through-hole 53
It is fixed with extension block 41, the middle part of extension block 41 is equipped with threading hole 42, along the threading of each group compression mechanism 5 of same vertical direction
The drawstring 43 for connection is equipped in hole 42.
As shown in Figure 1, shown in Figure 5, lifting device 4 includes two groups of servo motors 44 being fixed at the top of workshop, is located at folding
The two sides of folded hose 3.All fixed there are two wind-up roll 45 on the output shaft of each group servo motor 44, every two wind-up roll 45 is coaxial
Connection, the both ends of wind-up roll 45 are equipped with the anti-decylization 46 for preventing drawstring 43 from deviating.Because of the first support bar 51 of compression mechanism 5,
The both ends of two support rods 52 are respectively equipped with threading hole 42, that is, need to synchronize winding, wind-up roll to the drawstring 43 of two sides simultaneously
45 is coaxially connected, and wind-up roll 45 is relatively large in diameter, and improves the winding efficiency of drawstring 43, anti-decylization 46 prevent two strands of drawstrings 43 that
This winding.
When needing to promote collecting hood 1, servo motor 44 need to be only opened, servo motor 44 is wound, by drawstring 43
Length receive short, spacing between each group compression mechanism 5 reduces, i.e., the spacing between collecting hood 1 and exhaust pipe 2 reduces, and can press
It condenses in collapsible tubes 3 therein, drives the rise of the collecting hood 1 of lower section.When needing to decline collecting hood 1, only need to reversely open
Dynamic servo motor 44, so that drawstring 43 is put down, collecting hood 1 drives compression hose to stretch, collecting hood because self gravitation effect declines
1 is located at outside extruder 6, and the toxic gas generated when can melt plastics to extruder 6 to greatest extent is collected.
As shown in Fig. 3, Fig. 6, when the variable angle of first support bar 51 and second support bar 52, first support bar 51 with
Second support bar 52 deposits variation in the horizontal direction each other, 2 side wall of exhaust pipe, collecting hood 1 side wall be recessed be equipped with laterally respectively
Sliding slot 55, the first support bar 51 of two groups of compression mechanisms 5 of top and bottom, one end of second support bar 52 are equipped with fitting and laterally slide
The sliding block 56 that slot 55 slides.The section of horizontal concrete chute 55 be T shape, sliding block 56 can in horizontal concrete chute 55 horizontal sliding, anti-anti-avulsion
From.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of waste gas collection device for cable plastic jacket extruder, it is characterised in that：Including being located at outside extruder
The collecting hood (1) in portion, collecting hood (1) back are communicated with the exhaust pipe (2) being fixed at the top of workshop, the exhaust pipe (2)
It is communicated between collecting hood (1) collapsible tubes (3), is equipped with blower (11) in the collecting hood (1), collecting hood (1) side
Equipped with the lifting device (4) for driving collecting hood (1) to go up and down.
2. a kind of waste gas collection device for cable plastic jacket extruder according to claim 1, it is characterised in that：
The collapsible tubes (3) is externally provided with the compression mechanism (5) for driving collapsible tubes (3) to compress, and the compression mechanism (5) includes
First support bar (51), second support bar (52), first support bar (51) middle part are rotated in the middle part of second support bar (52)
Connection, the compression mechanism (5) are surrounded by even number set along collapsible tubes (3).
3. a kind of waste gas collection device for cable plastic jacket extruder according to claim 2, it is characterised in that：
The first support bar (51), second support bar (52) both ends be all equipped with through-hole (53), rotation connection in the through-hole (53)
There are rotation axis (54).
4. a kind of waste gas collection device for cable plastic jacket extruder according to claim 3, it is characterised in that：
The side that the first support bar (51), second support bar (52) are located at through-hole (53) is fixed with extension block (41), the extension
The middle part of block (41) is equipped with threading hole (42), in the threading hole (42) of compression mechanism (5) described in each group along same vertical direction
It is equipped with the drawstring (43) for connection, the lifting device (4) includes the servo motor (44) being fixed at the top of workshop, described
Servo motor (44) is equipped with two groups, is located at the two sides of collapsible tubes (3).
5. a kind of waste gas collection device for cable plastic jacket extruder according to claim 4, it is characterised in that：
All fixed there are two wind-up roll (45) on the output shaft of servo motor described in each group (44), every two wind-up roll (45) coaxially connects
It connects, the both ends of the wind-up roll (45) are equipped with the anti-decylization (46) for preventing drawstring (43) from deviating.
6. a kind of waste gas collection device for cable plastic jacket extruder according to claim 5, it is characterised in that：
Exhaust pipe (2) side wall, the collecting hood (1) side walls collapse be equipped with horizontal concrete chute (55), the first support bar (51),
One end of second support bar (52) is equipped with the sliding block (56) of fitting horizontal concrete chute (55) sliding.
7. a kind of waste gas collection device for cable plastic jacket extruder according to claim 1, it is characterised in that：
The two sides of the collecting hood (1) offer the groove (13) that current supply cable passes through.
8. a kind of waste gas collection device for cable plastic jacket extruder according to claim 1, it is characterised in that：
It is equipped in the collecting hood (1) and is located at blower (11) external protective net (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130706.3U CN208133563U (en) | 2018-01-25 | 2018-01-25 | A kind of waste gas collection device for cable plastic jacket extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130706.3U CN208133563U (en) | 2018-01-25 | 2018-01-25 | A kind of waste gas collection device for cable plastic jacket extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133563U true CN208133563U (en) | 2018-11-23 |
Family
ID=64285176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130706.3U Expired - Fee Related CN208133563U (en) | 2018-01-25 | 2018-01-25 | A kind of waste gas collection device for cable plastic jacket extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133563U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465272A (en) * | 2018-11-26 | 2019-03-15 | 江苏乾云环保工程有限公司 | Vulcanization of rubber exhaust gas gas collecting apparatus |
| CN112707229A (en) * | 2020-12-17 | 2021-04-27 | 道雨耐节能科技宿迁有限公司 | Movable pressing device for photocuring hose |
| CN114471405A (en) * | 2022-01-21 | 2022-05-13 | 东莞市中振新能源科技有限公司 | Xylene collecting device of salt bath vulcanizing furnace and xylene decomposition method |
-
2018
- 2018-01-25 CN CN201820130706.3U patent/CN208133563U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465272A (en) * | 2018-11-26 | 2019-03-15 | 江苏乾云环保工程有限公司 | Vulcanization of rubber exhaust gas gas collecting apparatus |
| CN112707229A (en) * | 2020-12-17 | 2021-04-27 | 道雨耐节能科技宿迁有限公司 | Movable pressing device for photocuring hose |
| CN112707229B (en) * | 2020-12-17 | 2024-05-14 | 道雨耐节能科技宿迁有限公司 | Photocuring hose removes press device |
| CN114471405A (en) * | 2022-01-21 | 2022-05-13 | 东莞市中振新能源科技有限公司 | Xylene collecting device of salt bath vulcanizing furnace and xylene decomposition method |
| CN114471405B (en) * | 2022-01-21 | 2024-04-16 | 东莞市中振新能源科技有限公司 | Xylene collecting device of salt bath vulcanizing furnace and xylene decomposition method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20220125 |