CN113232185A - Novel internal mixer for rubber production and rubber production process - Google Patents
Novel internal mixer for rubber production and rubber production process Download PDFInfo
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- CN113232185A CN113232185A CN202110541988.2A CN202110541988A CN113232185A CN 113232185 A CN113232185 A CN 113232185A CN 202110541988 A CN202110541988 A CN 202110541988A CN 113232185 A CN113232185 A CN 113232185A
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- fixedly connected
- internal mixer
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- rubber production
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention provides a novel internal mixer for rubber production and a rubber production process, and the novel internal mixer comprises a base, dust collection equipment, a conveying pipe, a telescopic inner pipe, a lifting dust collection cover, a material taking hopper, a left sedimentation cylinder, a right sedimentation cylinder, a sedimentation box, a side dust collection cover and a discharging upper cylinder; the upper surface of the base is provided with a supporting plate and an internal mixer main body; the main body of the dust collection equipment is fixedly connected above the internal mixer main body through bolts; the tail end of the pipe body of the conveying pipe is connected to an air inlet of dust collection equipment through welding; the tail end of the telescopic inner pipe is fixedly connected to the other end of the conveying pipe through welding; the upper part of the lifting dust hood is connected to the outer side of the other end of the telescopic inner pipe in a sliding manner through the telescopic outer pipe; the upper end of the left settling cylinder is fixedly connected to the left end of the conveying pipe through welding; the upper end of the right precipitation cylinder is also fixedly connected at the right end of the conveying pipe through welding, so that material waste is reduced, dust collection efficiency is ensured, and the problem of environmental pollution is reduced.
Description
Technical Field
The invention belongs to the technical field of internal mixers, and particularly relates to a novel internal mixer for rubber production and a rubber production process.
Background
The closed rubber mixing machine is called as internal mixer, also called as kneading machine, and is mainly used for plastication and mixing of rubber. The internal mixer is a machine which is equipped with a pair of rotors with specific shapes and can be relatively rotated, and can be used for plasticating and mixing polymer material in a clearance mode under the closed state of adjustable temperature and pressure, and is mainly formed from internal mixing chamber, rotors, rotor sealing device, feeding and material-pressing device, discharging device, driving device and machine base. In one circle of the revolving flow, the materials are subjected to shearing and friction effects everywhere, so that the temperature of the rubber material is increased rapidly, the viscosity is reduced, the wettability of the rubber on the surface of the compounding agent is increased, and the rubber is in full contact with the surface of the compounding agent. The compounding agent lumps pass through the gaps between the rotor and the rotor, between the rotor and the upper and lower top bolts and between the rotor and the inner wall of the mixing chamber together with the rubber material, are sheared and crushed, are surrounded by the rubber which is stretched and deformed, and are stabilized in a crushed state. Meanwhile, the convex edges on the rotor enable the rubber to move along the axial direction of the rotor, so that the stirring and mixing effects are achieved, and the compounding agents are uniformly mixed in the rubber. The compounding agent is sheared and crushed repeatedly, the rubber material deforms and recovers to deform repeatedly, and the rotor ribs are stirred continuously, so that the compounding agent is uniformly dispersed in the rubber material and reaches a certain dispersion degree. Because the shearing action of the rubber material is much larger than that of an open mill during the mixing of the internal mixer, the rubber mixing temperature is high, and the rubber mixing efficiency of the internal mixer is greatly higher than that of the open mill.
For example, the invention with the application number of CN201610150998.2 discloses a quick-release internal mixer, which comprises a frame, an internal mixing chamber on the frame, a mixing rotor in the internal mixing chamber, a driving device for driving the mixing rotor, and a pressing device above the internal mixing chamber, wherein pushing devices are arranged on two sides of the driving device, the internal mixing chamber is connected with a transmission shaft of the pushing device, the internal mixing chamber comprises an internal mixing cavity and a front side plate arranged at the front end of the internal mixing cavity in a surrounding manner, the front side plate is pivotally connected to one side of the internal mixing cavity through a pivot, and a locking device for fixing the front side plate is arranged on the other side of the internal mixing cavity.
Based on the retrieval of above-mentioned patent to and combine the structure discovery among the prior art, the banbury mixer is when getting the material in the above-mentioned patent, and a large amount of rubber powder easily wafts from getting the material mouth, can cause certain influence to the surrounding environment, uses dust collecting equipment to purify the banbury mixer, can't get the opening side in silo to the banbury mixer and carry out the dust absorption, causes the pollution of environment, if the too big rubber granule with the solid of dust absorption dynamics is siphoned away easily in addition, causes the waste of raw materials.
Disclosure of Invention
In order to solve the technical problems, the invention provides a novel internal mixer for rubber production and a rubber production process, and aims to solve the problems that when the internal mixer in the patent is used for taking materials, a large amount of rubber powder is easy to float from a material taking port, so that a certain influence is caused on the surrounding environment, when the internal mixer is purified by using dust collection equipment, the side surface of an opening of a material taking groove of the internal mixer cannot be subjected to dust collection, so that the environment is polluted, and in addition, solid rubber particles are easy to suck away if the dust collection force is too large, so that the waste is caused.
The invention relates to a purpose and an effect of a novel internal mixer for rubber production, which are achieved by the following specific technical means:
a novel internal mixer for rubber production and a rubber production process comprise a base, a dust collection device, a conveying pipe, a telescopic inner pipe, a lifting dust collection cover, a material taking hopper, a left sedimentation cylinder, a right sedimentation cylinder, a sedimentation box, a side dust collection cover and a discharging upper cylinder; the upper surface of the base is provided with a support plate, and the upper surface of the base is provided with an internal mixer main body; the main body of the dust collection equipment is fixedly connected above the internal mixer main body through bolts; the tail end of the pipe body of the conveying pipe is connected to an air inlet of dust collection equipment through welding; the tail end of the telescopic inner pipe is fixedly connected to the other end of the conveying pipe through welding; the upper part of the lifting dust hood is connected to the outer side of the other end of the telescopic inner pipe in a sliding manner through the telescopic outer pipe; the material taking hopper is movably connected to the supporting plate; the upper end of the left settling cylinder is fixedly connected to the left end of the conveying pipe through welding; the upper end of the right sedimentation cylinder is fixedly connected to the right end of the conveying pipe through welding; the sedimentation box is fixedly connected to the lower end of the left sedimentation cylinder, and the lower end of the right sedimentation cylinder is also fixedly connected with a sedimentation box; the discharging upper barrel is positioned in front of the internal mixer main body; the side dust hood divides two fixed connection to go up the both sides face of a section of thick bamboo in the ejection of compact, and the side dust hood divides two to connect respectively in the top of right sediment section of thick bamboo and left sediment section of thick bamboo.
Furthermore, the upper surface of lift suction hood is fixedly connected with flexible outer tube, and the inside of flexible outer tube link up with the inside of lift suction hood, the upper surface of lift suction hood is through welded fastening and be connected with two sliders, and the both sides lower surface of lift suction hood has a pulley through bolted connection respectively.
Furthermore, get left side top arc limit outside fixedly connected with arc structure's of hopper left side and prop the frame, and get right side top arc limit outside fixedly connected with arc structure's of hopper right side and prop the frame.
Furthermore, the middle of the left precipitation cylinder is provided with a cavity, a left material passing inclined plate is obliquely connected into the cavity of the left precipitation cylinder, and a strip-shaped groove is formed in the left material passing inclined plate.
Further, the middle of the right precipitation cylinder is provided with a cavity, the right material passing inclined plate is obliquely connected to the air inlet below the cavity, and a strip-shaped groove is formed in the surface of the right material passing inclined plate.
Further, deposit the box and be the box body that the lateral surface link up, and deposit the opening part of box and seted up the spout, the opening part sliding connection who deposits the box has the closing plate, and the periphery of closing plate is through veneer fixedly connected with sealing strip.
Furthermore, the side dust hood is an arc hood body with an opening at the lower part.
Furthermore, a group of guide rods are fixedly connected to the front surface of the discharging upper cylinder, and each guide rod is composed of two rods which are parallel to each other and have T-shaped cross sections.
A process for producing rubber using the novel internal mixer for rubber production as claimed in any one of claims 1 to 8.
Compared with the prior art, the invention has the following beneficial effects:
through the cooperation of getting hopper and lift suction hood of this structure, after the banbury mixer carries out the intensive processing with the goods material, need control when getting the material and get the hopper and overturn to the outside, at the in-process of getting the hopper upset, because the opening and the left frame that props of getting the hopper, the right frame that props is the arc structure, the below pulley of lift suction hood contacts all the time under the action of gravity on the left frame that props and the right frame that props, consequently at the in-process of upset, the contact lift suction hood can change the height of lift suction hood along with getting the hopper upset, effect and the cooperation of slider and guide arm through flexible outer tube and flexible inner tube, realize the raising and lowering functions of lift suction hood, and the lift suction hood does not break away from and is connected with dust collecting equipment, make lift suction hood remain the take hopper a take the altitude all the time, can realize better dust absorption effect.
Through the matching of the left precipitation cylinder and the precipitation box, one end of the right lower part of the left precipitation cylinder is connected with a side dust hood, after dust collection equipment is started, dust and smoke on the side surface of an upper discharge cylinder are sucked into the left precipitation cylinder through the suction and the side dust hood, sometimes, due to the fact that the suction is too strong, rubber particles in a material taking hopper are easily sucked away, after the rubber particles are fused with the dust and enter the left precipitation cylinder, the rubber particles enter a cavity of the left precipitation cylinder, due to the fact that the cross section area of the cavity is large, the air flowing through the cavity is small in flow rate according to the flow principle, the rubber particles cannot be driven to continuously move upwards, under the action of gravity, the rubber particles can fall on the inclined plane of the cavity and then fall into the precipitation box, the opening of the outer side of the precipitation box is sealed, a sealing strip is further arranged on the side surface where the sealing plate can be drawn out, the sealing plate can be drawn out after work is finished, the rubber particles sucked away are taken out from the settling box, so that raw materials are saved, and waste is reduced.
Through the right side of this structure deposit a section of thick bamboo and another ejection of compact of being connected with it and go up the cooperation of a section of thick bamboo, equally, can further sieve the rubber dust and the rubber granule that the side suction hood on right side was siphoned away through the principle of flow and gravity, concentrate the great rubber granule of volume in right side deposits a section of thick bamboo, can open right side and deposit a section of thick bamboo and take out inside raw materials, reduced the waste, and guaranteed dust collection efficiency, reduced environmental pollution's problem.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the material taking hopper during material taking in a turnover mode.
FIG. 3 is a schematic view of the structure of the discharging upper cylinder of the invention.
Fig. 4 is a front view of the lifting suction hood structure of the present invention.
Fig. 5 is a top view of the structure of the material taking hopper of the invention.
FIG. 6 is a schematic view of the left settling cylinder of the present invention.
FIG. 7 is a schematic view of the right precipitation cylinder of the present invention.
FIG. 8 is a schematic view of the structure of the settling box of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 2. a support plate; 3. an internal mixer main body; 4. a dust collection device; 5. a delivery pipe; 6. an inner telescopic pipe; 7. lifting the dust hood; 701. a telescopic outer tube; 702. a slider; 703. a pulley; 8. a material taking hopper; 801. a left support frame; 802. a right support frame; 9. a left precipitation cylinder; 901. a left material passing inclined plate; 10. a right settling cylinder; 1001. a right material passing inclined plate; 11. a settling box; 1101. a chute; 1102. a sealing plate; 11021. a sealing strip; 12. a side dust hood; 13. discharging and feeding into a barrel; 1301. a guide rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a novel internal mixer for rubber production, which comprises a base 1, a dust collection device 4, a conveying pipe 5, a telescopic inner pipe 6, a lifting dust collection cover 7, a material taking hopper 8, a left precipitation cylinder 9, a right precipitation cylinder 10, a precipitation box 11, a side dust collection cover 12 and a discharging upper cylinder 13; the upper surface of the base 1 is provided with a support plate 2, and the upper surface of the base 1 is provided with an internal mixer main body 3; the main body of the dust collection device 4 is fixedly connected above the internal mixer main body 3 through bolts; the tail end of the pipe body of the conveying pipe 5 is connected to an air inlet of the dust collection equipment 4 through welding; the tail end of the telescopic inner pipe 6 is fixedly connected to the other end of the conveying pipe 5 through welding; the upper part of the lifting dust hood 7 is connected to the outer side of the other end of the telescopic inner pipe 6 in a sliding way through a telescopic outer pipe 701; the material taking hopper 8 is movably connected to the supporting plate 2; the upper end of the left settling cylinder 9 is fixedly connected with the left end of the conveying pipe 5 through welding; the upper end of the right sedimentation cylinder 10 is fixedly connected with the right end of the conveying pipe 5 by welding; the sedimentation box 11 is fixedly connected with the lower end of the left sedimentation cylinder 9, and the lower end of the right sedimentation cylinder 10 is also fixedly connected with a sedimentation box 11; the discharging upper barrel 13 is positioned in front of the internal mixer main body 3; the side dust hood 12 is divided into two parts and fixedly connected with two side surfaces of the discharging upper barrel 13, the side dust hood 12 is divided into two parts and respectively connected above the right sedimentation barrel 10 and the left sedimentation barrel 9, and the side dust hood 12 is an arc-shaped hood body with an opening at the lower part.
Wherein, the upper surface of the lifting dust hood 7 is fixedly connected with a telescopic outer pipe 701, the interior of the telescopic outer pipe 701 is communicated with the interior of the lifting dust hood 7, the upper surface of the lifting dust hood 7 is fixedly connected with two sliders 702 through welding, and the lower surfaces of two sides of the lifting dust hood 7 are respectively connected with a pulley 703 through bolts, the lifting dust hood 7 with the structure is shown in fig. 3, the front surface of the discharging upper barrel 13 is fixedly connected with a group of guide rods 1301, the guide rods 1301 are composed of two mutually parallel rods with T-shaped cross sections, the lifting dust hood 7 can slide up and down on the front side of the discharging upper barrel 13 through the matching of the sliders 702 and the guide rods 1301, the lifting dust hood 7 is always communicated with the dust collecting device 4 in the lifting process through the matching of the telescopic outer pipe 701 of the lifting dust hood 7 and the telescopic inner pipe 6, the outer side of the arc-shaped edge above the left side surface of the material taking hopper 8 is fixedly connected with a left supporting frame 801 with the arc-shaped structure, and the right supporting frame 802 of the arc-shaped structure is fixedly connected to the outer side of the arc-shaped edge above the right side surface of the material taking hopper 8, the material taking hopper 8 of the structure is shown in fig. 5, the pulley 703 below the lifting dust hood 7 is always in contact with the left supporting frame 801 and the right supporting frame 802 under the action of gravity, therefore, in the overturning process, the height of the lifting dust hood 7 can be changed by the contact of the lifting dust hood 7 along with the overturning of the material taking hopper 8, the lifting function of the lifting dust hood 7 is realized, the lifting dust hood 7 is not separated from being connected with the dust collecting equipment 4, the lifting dust hood 7 and the material taking hopper 8 are always kept at a certain height, and a better dust collecting effect can be realized.
Wherein, the middle of the left precipitation cylinder 9 is provided with a cavity, and the cavity of the left precipitation cylinder 9 is connected with a left material-passing sloping plate 901 in an inclined way, the left material-passing sloping plate 901 is provided with a strip-shaped groove, the left precipitation cylinder 9 with the structure is shown in fig. 6, the middle of the right precipitation cylinder 10 is provided with a cavity, the right material-passing sloping plate 1001 is connected with an air inlet below the cavity in an inclined way, and the surface of the right material-passing sloping plate 1001 is provided with a strip-shaped groove, the right precipitation cylinder 10 with the structure is shown in fig. 7, the upper end of the left precipitation cylinder 9 is connected with an air outlet, the lower end is connected with an air suction inlet and a precipitation box 11, the precipitation box 11 is a box body with a through outer side surface, the opening of the precipitation box 11 is provided with a chute 1101, the opening of the precipitation box 11 is connected with a sealing plate 1102 in a sliding way, the periphery of the sealing plate 1102 is fixedly connected with a sealing strip 11021 through gluing, taking the working process of the left precipitation cylinder 9 as an example, after the dust-collecting device 4 is started, the dust and smoke on the side surface of the discharging upper barrel 13 are sucked into the left sedimentation barrel 9 through the action of the suction force and the side dust hood 12, sometimes, the suction force is too strong, rubber particles in the material taking hopper 8 are easily sucked away, when the rubber particle fusion dust enters the left sedimentation barrel 9, the rubber particle fusion dust enters the cavity of the left sedimentation barrel 9, the cross section area of the cavity is large, the air flow velocity flowing in the cavity is small according to the flow principle, the rubber particles cannot be driven to move upwards, the rubber particles fall on the inclined plane of the cavity under the action of gravity and then fall in the sedimentation box 11, the inclined plate 901 has a certain blocking effect on the rubber particles, the rubber particles are guided to fall into the sedimentation box 11, the opening on the outer side of the sedimentation box 11 is sealed, the sealing strip 11021 is further arranged on the side surface of the sealing plate 1102 capable of being drawn out, the sealing plate 1102 is drawn out after the work is finished, the sucked rubber particles are taken out of the settling box 11.
A process for producing rubber using the novel internal mixer for rubber production as claimed in any one of claims 1 to 8.
When in use: firstly, after the internal rubber processing is finished, the dust collection device 4 is started, so that the lifting dust hood 7 and the openings of the side dust hoods 12 at the two sides generate negative pressure, when the material taking hopper 8 turns outwards, because the internal rubber processing can generate a large amount of powder which is not precipitated, most of the powder can be sucked away through the lifting dust hood 7 and the side dust hoods 12 at the two sides, when the material taking hopper 8 is continuously unfolded, the lower pulley 703 of the lifting dust hood 7 is always in contact with the left support frame 801 and the right support frame 802 under the action of gravity, therefore, in the turning process, the contact lifting dust hood 7 can change the height of the lifting dust hood 7 along with the turning of the material taking hopper 8, the lifting dust hood 7 is not separated from the connection with the dust collection device 4, so that the lifting dust hood 7 and the material taking hopper 8 always keep a certain height, a better dust collection effect can be realized, in addition, taking the working process of the left precipitation barrel 9 as an example, after the dust collection device 4 is started, the dust and smoke on the side surface of the discharging upper barrel 13 are sucked into the left sedimentation barrel 9 through the side dust hood 12, sometimes, due to the fact that the suction force is too strong, rubber particles in the material taking hopper 8 are easily sucked away, after the rubber particles are fused into the left sedimentation barrel 9, the rubber particles enter the cavity of the left sedimentation barrel 9, due to the fact that the cross section area of the cavity is large, the air flow rate flowing in the cavity is small and cannot drive the rubber particles to continuously move upwards, the rubber particles fall on the inclined plane of the cavity under the action of gravity and then fall into the sedimentation box 11, the outer side opening of the sedimentation box 11 is sealed, a sealing strip 11021 is further arranged on the side surface of the sealing plate 1102 capable of being extracted to play a sealing role, the sealing plate 1102 can be extracted after the work is finished, the sucked rubber particles are taken out of the sedimentation box 11, and the same rubber particles pass through the right sedimentation barrel 10 and the discharging upper barrel 13 connected with the right sedimentation barrel, the rubber dust and rubber particles sucked away by the side dust hood 12 on the right side can be further screened according to the flow and gravity principle, the rubber particles with large volume are concentrated in the right precipitation cylinder 10, the waste of raw materials is reduced, the dust collection efficiency is ensured, and the problem of environmental pollution is reduced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. The utility model provides a rubber production is with novel banbury mixer which characterized in that: comprises a base (1), a dust collection device (4), a conveying pipe (5), a telescopic inner pipe (6), a lifting dust collection cover (7) and a material taking hopper (8); the upper surface of the base (1) is provided with a support plate (2), and the upper surface of the base (1) is provided with an internal mixer main body (3); the main body of the dust collection equipment (4) is fixedly connected above the internal mixer main body (3) through bolts; the tail end of the pipe body of the conveying pipe (5) is connected to an air inlet of the dust collection equipment (4) through welding; the tail end of the telescopic inner pipe (6) is fixedly connected to the other end of the conveying pipe (5) through welding; the upper part of the lifting dust hood (7) is connected to the outer side of the other end of the telescopic inner pipe (6) in a sliding manner through a telescopic outer pipe (701); the material taking hopper (8) is movably connected to the supporting plate (2).
2. The new type of internal mixer for rubber production as set forth in claim 1, wherein: the upper surface fixed connection of lift suction hood (7) has flexible outer tube (701), and the inside of flexible outer tube (701) link up with the inside of lift suction hood (7), the upper surface of lift suction hood (7) is through welded fastening and is connected with two sliders (702), and the both sides lower surface of lift suction hood (7) has a pulley (703) through bolted connection respectively.
3. The new type of internal mixer for rubber production as set forth in claim 1, wherein: get left side top arc limit outside fixedly connected with arc structure of hopper (8) prop frame (801), and get right side top arc limit outside fixedly connected with arc structure of hopper (8) prop frame (802).
4. A novel internal mixer for rubber production according to claim 3, wherein: the device also comprises a left precipitation cylinder (9), a right precipitation cylinder (10), a precipitation box (11), a side dust hood (12) and a discharging upper cylinder (13); the upper end of the left precipitation cylinder (9) is fixedly connected to the left end of the conveying pipe (5) through welding; the upper end of the right sedimentation cylinder (10) is fixedly connected to the right end of the conveying pipe (5) through welding; the sedimentation box (11) is fixedly connected to the lower end of the left sedimentation cylinder (9), and the lower end of the right sedimentation cylinder (10) is also fixedly connected with a sedimentation box (11); the discharging upper barrel (13) is positioned in front of the internal mixer main body (3); the side dust hood (12) is divided into two parts which are fixedly connected with two side surfaces of the discharging upper barrel (13), and the side dust hood (12) is divided into two parts which are respectively connected above the right sedimentation barrel (10) and the left sedimentation barrel (9).
5. The new type of internal mixer for rubber production as set forth in claim 4, wherein: a cavity is formed in the middle of the left precipitation cylinder (9), a left material passing inclined plate (901) is obliquely connected into the cavity of the left precipitation cylinder (9), and a strip-shaped groove is formed in the left material passing inclined plate (901); the middle of the right precipitation cylinder (10) is provided with a cavity, the right material passing inclined plate (1001) is obliquely connected to an air inlet below the cavity, and a strip-shaped groove is formed in the surface of the right material passing inclined plate (1001).
6. A novel internal mixer for rubber production according to claim 5, wherein: deposit box (11) for the box body that the lateral surface link up, and deposit the opening part of box (11) and seted up spout (1101), the opening part sliding connection of depositing box (11) has closing plate (1102), and the periphery of closing plate (1102) is through veneer fixedly connected with sealing strip (11021).
7. The new type of internal mixer for rubber production as set forth in claim 4, wherein: the side dust hood (12) is an arc hood body with an opening at the lower part.
8. A novel internal mixer for rubber production according to claim 3, wherein: the front surface of the discharging upper cylinder (13) is fixedly connected with a group of guide rods (1301), and the guide rods (1301) are composed of two rods which are parallel to each other and have T-shaped cross sections.
9. A rubber production process is characterized in that: the rubber production process uses a novel internal mixer for rubber production as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541988.2A CN113232185A (en) | 2021-05-18 | 2021-05-18 | Novel internal mixer for rubber production and rubber production process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541988.2A CN113232185A (en) | 2021-05-18 | 2021-05-18 | Novel internal mixer for rubber production and rubber production process |
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| Publication Number | Publication Date |
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| CN113232185A true CN113232185A (en) | 2021-08-10 |
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| CN202110541988.2A Pending CN113232185A (en) | 2021-05-18 | 2021-05-18 | Novel internal mixer for rubber production and rubber production process |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008207472A (en) * | 2007-02-27 | 2008-09-11 | Bridgestone Corp | System and method for rubber kneading/molding |
| CN104374207A (en) * | 2013-08-13 | 2015-02-25 | 宁夏嘉翔自控技术有限公司 | Mobile dust collection system for crude magnesium refining furnace |
| CN108499263A (en) * | 2018-06-26 | 2018-09-07 | 成都尚智恒达科技有限公司 | A kind of novel environment friendly dust hood |
| CN210651405U (en) * | 2019-10-12 | 2020-06-02 | 佛山市丰正科技有限公司 | Internal mixer with dust suction device |
-
2021
- 2021-05-18 CN CN202110541988.2A patent/CN113232185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008207472A (en) * | 2007-02-27 | 2008-09-11 | Bridgestone Corp | System and method for rubber kneading/molding |
| CN104374207A (en) * | 2013-08-13 | 2015-02-25 | 宁夏嘉翔自控技术有限公司 | Mobile dust collection system for crude magnesium refining furnace |
| CN108499263A (en) * | 2018-06-26 | 2018-09-07 | 成都尚智恒达科技有限公司 | A kind of novel environment friendly dust hood |
| CN210651405U (en) * | 2019-10-12 | 2020-06-02 | 佛山市丰正科技有限公司 | Internal mixer with dust suction device |
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