CN211069716U - Mixer for manufacturing raw materials of cable external insulating layer - Google Patents
Mixer for manufacturing raw materials of cable external insulating layer Download PDFInfo
- Publication number
- CN211069716U CN211069716U CN201921607376.3U CN201921607376U CN211069716U CN 211069716 U CN211069716 U CN 211069716U CN 201921607376 U CN201921607376 U CN 201921607376U CN 211069716 U CN211069716 U CN 211069716U
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- CN
- China
- Prior art keywords
- bracing piece
- rotation
- raw materials
- axis
- compounding bucket
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- 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.)
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- 239000002994 raw material Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 60
- 238000013329 compounding Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009422 external insulation Methods 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 22
- 239000010410 layer Substances 0.000 description 16
- 238000011068 loading method Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model discloses a blendor is used in preparation of cable external insulation layer raw materials belongs to cable manufacture technical field, include by the supporting leg support the compounding bucket with compounding bucket internally mounted's rabbling mechanism, the rabbling mechanism includes axis of rotation, bracing piece and spiral stirring leaf, the axis of rotation rotates to be fixed the inside of compounding bucket, the outer wall welding a plurality of bracing piece of axis of rotation, the spiral stirring leaf is fixed the bracing piece principle the one end of axis of rotation, the middle part of bracing piece is equipped with elastic telescopic rod, makes the length of bracing piece is variable, changes the stirring range of spiral stirring leaf, set up hollow intermediate layer between the inner wall of compounding bucket and the outer wall, hollow interbedded open-top sets up, and inside water of filling in. But be elastic telescopic's structure through the bracing piece setting with rabbling mechanism, the stirring scope grow of consequently spiral stirring leaf improves stirring efficiency, reinforcing stirring effect.
Description
Technical Field
The utility model relates to a cable manufacture technical field, in particular to blendor is used in preparation of cable outside insulating layer raw materials.
Background
Typically a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, with the conductors of each group being insulated from one another and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation, and the insulating layer of the cable is an important part of the cable, mainly made of rubber, and other materials are mixed in the insulating layer, so that a mixer is required to be used for melting and mixing during the production of the insulating layer, so that the insulating layer of the cable is more durable, corrosion-resistant and insulation-improved.
The blendor comprises a horizontal rotation's container and rotatory vertical stirring vane etc. and during the shaping material stirring, the container turned left, and the blade turned right, because the effect against the current, the direction of motion is alternately between each granule of shaping material, and the chance of contact mutually increases, and the blendor is little to the extrusion force of material against the current, and calorific capacity is low, and stirring efficiency is high, and the compounding is comparatively even.
Traditional blendor still has certain defect when using, the stirring range of the stirring vane of general blendor is certain, if the stirring range grow with the stirring leaf, the material is when more, the bracing piece of fixed stirring leaf is broken very easily, influence life, and the stirring effect and the efficiency of the less stirring leaf of stirring range are all not good, and cable insulation layer material need heat when the compounding and melt, the high transmission of temperature is for the outside in the bucket of blendor, scald operating personnel very easily, and the blendor generally is sealed in the feeder hopper installation for the heat insulating ability, need open sealed lid when the material loading, it is more troublesome to go up to need to close again after the material loading.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not convenient for adjust just to lie in the stirring scope in order to solve above-mentioned blendor stirring leaf, need uncap more troublesome problem and provide a blendor for the preparation of cable external insulation layer raw materials when the barrel wall scalds operating personnel and material loading easily, and the stirring scope that has the spiral stirring leaf can be adjusted according to resistance elasticity, and the stirring is more high-efficient, and isolated bucket inner wall temperature, the security is better, the convenient advantage of material loading.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a blendor is used in preparation of cable external insulation raw materials, include the compounding bucket that is supported by the supporting leg with compounding bucket internally mounted's rabbling mechanism, the rabbling mechanism includes axis of rotation, bracing piece and spiral stirring leaf, the axis of rotation is rotated and is fixed the inside of compounding bucket, the outer wall welding a plurality of bracing piece of axis of rotation, the spiral stirring leaf is fixed the bracing piece principle the one end of axis of rotation, the middle part of bracing piece is equipped with elastic telescopic rod, makes the length of bracing piece is variable, changes the stirring scope of spiral stirring leaf, set up hollow intermediate layer between the inner wall of compounding bucket and the outer wall, hollow interbedded open-top sets up, and inside is filled in water.
Preferably, one end of the rotating shaft penetrating through the mixing barrel is driven by a motor, and a speed reducer is arranged between the motor and the rotating shaft.
Preferably, the bottom of compounding bucket is the arc structure, and is equipped with the discharging pipe, and the top cap is installed at the top of compounding bucket, is equipped with the feeder hopper on the top cap.
Preferably, the feed hopper comprises a receiving disc with a funnel-shaped structure and a feed hole arranged at the joint of the receiving disc and the top cover.
Preferably, a plurality of rubber strips are laid at the top of the take-up pan, the rubber strips are arranged side by side, and a gap is arranged between every two adjacent rubber strips.
Preferably, a plurality of heaters are arranged on the inner side wall of the mixing barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. spiral stirring leaf is fixed on the bracing piece, when the length of bracing piece changes, the stirring scope of spiral stirring leaf also increases, the bracing piece stretches and resumes through elastic telescopic rod, when the material in the compounding bucket just put into the compounding bucket, the material is mostly solid particle, the pressure that the spiral stirring leaf received all directions is also big, the bracing piece is in the shortest state this moment, along with the heating of heater, the material melts gradually, the pressure that the spiral stirring leaf received also diminishes, the length of elastic telescopic rod is stretched under the effect of centrifugal force, thereby make spiral stirring leaf stirring scope grow, mixing effect is better, also avoid just beginning the great stirring leaf of scope under the more circumstances of solid material to be damaged.
2. Through setting up hollow intermediate layer between the inside and outside wall with the compounding bucket, fill water in the hollow intermediate layer, can avoid the bucket high temperature to transmit the outer wall of bucket on like this, avoid scalding operating personnel, make the device use safer.
3. Through set up the feeder hopper on the compounding bucket top cover, set up a plurality of rubber strips that set up side by side on the take-up (stock) pan of feeder hopper, be equipped with the clearance between the rubber strip, consequently when falling the material, the loading attachment can extrude open the rubber strip and stretch into the take-up (stock) pan, the back of having gone up the material, the loading attachment leaves the house, the rubber strip resumes the former state, thereby play the effect of sealed take-up (stock) pan, need not set up sealed lid like this and can keep warm, and also need not open the operation of sealed lid during the material loading, and is time-saving and labor-.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic structural diagram of the stirring mechanism of the present invention.
Fig. 3 is the schematic diagram of the structure of the feeding hopper of the present invention.
In the figure: 1. mixing barrel, 2, rabbling mechanism, 3, axis of rotation, 4, hollow intermediate layer, 5, heater, 6, supporting leg, 7, discharging pipe, 8, top cap, 9, feeder hopper, 10, spiral stirring leaf, 11, bracing piece, 12, elasticity telescopic link, 13, speed reducer, 14, motor, 15, take-up (stock) pan, 16, feed port, 17, rubber strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a mixer for manufacturing raw materials of an external insulation layer of a cable, a mixing barrel 1 supported by a support leg 6 and a stirring mechanism 2 installed inside the mixing barrel 1, the stirring mechanism 2 includes a rotating shaft 3, a support rod 11 and a spiral stirring blade 10, the rotating shaft 3 is rotatably fixed inside the mixing barrel 1, a plurality of support rods 11 are welded on the outer wall of the rotating shaft 3, the spiral stirring blade 10 is fixed at one end of the rotating shaft 3 based on the principle of the support rods 11, an elastic telescopic rod 12 is arranged in the middle of the support rods 11, so that the length of the support rods 11 is changeable, the stirring range of the spiral stirring blade 10 is changed, a hollow interlayer 4 is arranged between the inner wall and the outer wall of the mixing barrel 1, the top of the hollow interlayer 4 is open and filled with water, the spiral stirring blade 10 is fixed on the support rods 11, because the elastic telescopic rod, each material of just pouring into mixing bucket 1 generally is the solid particle, the pressure that spiral stirring leaf 10 received when the stirring this moment is too big, the length of bracing piece 11 is compressed to the shortest state, the commodity circulation along with mixing bucket 1's heating solid particle is melted into liquid, the stirring of spiral stirring leaf 10 is more and more light, along with the effect of centrifugal force, the elastic telescopic rod 12 of bracing piece 11 becomes long, the stirring scope of spiral stirring leaf 10 also enlarges, thereby improve stirring efficiency and effect, the high temperature that the interior material mixing of mixing bucket 1 produced is separated by hollow intermediate layer 4, fill into water in the hollow intermediate layer 4, consequently, the temperature of mixing bucket 1 outer wall can never exceed 100 ℃, can prevent effectively that operating personnel from touching the bucket wall and being scalded.
One end of a rotating shaft 3 penetrating through a mixing barrel 1 is driven by a motor 14, a speed reducer 13 is arranged between the motor 14 and the rotating shaft 3, the motor 14 provides stirring power, the speed reducer 13 facilitates speed regulation, the bottom of the mixing barrel 1 is of an arc structure and is provided with a discharging pipe 7, a top cover 8 is arranged at the top of the mixing barrel 1, a feeding hopper 9 is arranged on the top cover 8, the feeding hopper 9 comprises a receiving disk 15 of a funnel-shaped structure and a feeding hole 16 arranged at the joint of the receiving disk 15 and the top cover 8, a plurality of rubber strips 17 are laid on the top of the receiving disk 15, the rubber strips 17 are arranged side by side, a gap is arranged between every two adjacent rubber strips 17, when materials are added into the mixing barrel 1, the receiving disk 15 is inserted into the feeding hole 16 through a blanking device to carry out blanking, the rubber strips 17 are extruded at the moment to facilitate blanking, the blanking device leaves the receiving disk 15 after, keep warm to compounding bucket 1, set up a plurality of heater 5 on the inside lateral wall of compounding bucket 1, heater 5 is used for heating the material in the compounding bucket 1.
The utility model discloses a theory of operation: put into take-up (15) through unloading equipment, carry out the unloading through feed port 16, when the material was poured into in the compounding bucket 1, opened heater 5 and motor 14, melted the stirring to the material, poured out from discharging pipe 7 after the stirring finishes, when the stirring mixing, added water to hollow intermediate layer 4, avoided scalding operating personnel, need in time add water when water becomes few.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a blendor is used in preparation of cable external insulation raw materials, include by supporting leg (6) support mixing barrel (1) with mixing barrel (1) internally mounted's rabbling mechanism (2), its characterized in that: rabbling mechanism (2) are including axis of rotation (3), bracing piece (11) and spiral stirring leaf (10), axis of rotation (3) are rotated and are fixed the inside of compounding bucket (1), the outer wall welding a plurality of bracing piece (11) of axis of rotation (3), spiral stirring leaf (10) are fixed bracing piece (11) principle the one end of axis of rotation (3), the middle part of bracing piece (11) is equipped with elastic telescopic rod (12), makes the length of bracing piece (11) is variable, changes the stirring scope of spiral stirring leaf (10), set up hollow intermediate layer (4) between the inner wall of compounding bucket (1) and the outer wall, the open-top setting of hollow intermediate layer (4), inside water of filling.
2. The mixer for preparing raw materials for the outer insulating layer of the cable according to claim 1, wherein: one end of the rotating shaft (3) penetrating through the mixing barrel (1) is driven by a motor (14), and a speed reducer (13) is arranged between the motor (14) and the rotating shaft (3).
3. The mixer for preparing raw materials for the outer insulating layer of the cable according to claim 1, wherein: the bottom of compounding bucket (1) is the arc structure, and is equipped with discharging pipe (7), and top cap (8) are installed at the top of compounding bucket (1), are equipped with feeder hopper (9) on top cap (8).
4. The mixer for preparing raw materials for the outer insulating layer of the cable according to claim 3, wherein: the feed hopper (9) comprises a receiving disc (15) with a funnel-shaped structure and a feed hole (16) arranged at the joint of the receiving disc (15) and the top cover (8).
5. The mixer for preparing raw material for outer insulation layer of cable according to claim 4, wherein: a plurality of rubber strips (17) are laid at the top of the take-up reel (15), the rubber strips (17) are arranged side by side, and a gap is arranged between every two adjacent rubber strips (17).
6. The mixer for preparing raw materials for the outer insulating layer of the cable according to claim 1, wherein: a plurality of heaters (5) are arranged on the inner side wall of the mixing barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607376.3U CN211069716U (en) | 2019-09-25 | 2019-09-25 | Mixer for manufacturing raw materials of cable external insulating layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607376.3U CN211069716U (en) | 2019-09-25 | 2019-09-25 | Mixer for manufacturing raw materials of cable external insulating layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069716U true CN211069716U (en) | 2020-07-24 |
Family
ID=71621385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921607376.3U Expired - Fee Related CN211069716U (en) | 2019-09-25 | 2019-09-25 | Mixer for manufacturing raw materials of cable external insulating layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632491A (en) * | 2022-02-18 | 2022-06-17 | 江苏恒德力化工设备制造有限公司 | Enamel reaction kettle convenient to use |
-
2019
- 2019-09-25 CN CN201921607376.3U patent/CN211069716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632491A (en) * | 2022-02-18 | 2022-06-17 | 江苏恒德力化工设备制造有限公司 | Enamel reaction kettle convenient to use |
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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: 20200724 |