CN109109190A - Efficient mixer - Google Patents
Efficient mixer Download PDFInfo
- Publication number
- CN109109190A CN109109190A CN201811078137.3A CN201811078137A CN109109190A CN 109109190 A CN109109190 A CN 109109190A CN 201811078137 A CN201811078137 A CN 201811078137A CN 109109190 A CN109109190 A CN 109109190A
- Authority
- CN
- China
- Prior art keywords
- rotor
- banburying chamber
- floating weight
- efficient mixer
- pin shaft
- 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.)
- Pending
Links
Classifications
-
- 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
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
-
- 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
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
-
- 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
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
- B29B7/186—Rotors therefor
-
- 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
-
- 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
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
- B29B7/263—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors
- B29B7/266—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors using sliding doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention provides a kind of efficient mixer.The present invention includes shell, the feed opening in portion on the housing is set, the banburying chamber of the lower part of the housing is set, lower top bolt positioned at the banburying chamber bottom, discharge port at lower top bolt, floating weight above the banburying chamber, the floating weight top connects floating weight tightening latch, a pair of of rotor inside banburying chamber is set, it is characterized in that: being provided with one group of pin shaft on each rotor, each pin shaft connects a tup, interior lining panel is provided with inside the banburying chamber, the pawl opposite with rotor rotation direction is provided on the interior lining panel.The present invention increases the squeeze friction that material is subject to inside banburying chamber, effectively improves mixing efficiency.
Description
Technical field:
The present invention relates to a kind of rubber toolings, and in particular to a kind of efficient mixer.
Background technique:
The technical process of rubber product is made in rubber by rubber processing.The basic process of various rubber products processing include plasticate,
It is kneaded, calendering or extrudes the basic working procedures such as (squeeze out), molding and vulcanization, in order to which rubber are added in various required compounding agents
In, raw rubber needs to improve its plasticity through over-mastication first；Then, carbon black and various rubber chemicals are uniformly mixed with rubber by being kneaded
Synthetic size；In this process, mixer is as most common production equipment.
Mixer is generally by banburying chamber, two opposite rotors turned round, floating weight, lower top bolt, temp measuring system plus hot and cold
But system, exhaust system, safety device, discharge device and recording device composition.When mixer works, two rotors are opposite to be turned round,
Material from feed opening is clamped to the extruding and shearing for bringing roll gap by rotor, lower top is encountered after roll gap and fastens cusped edge quilt
It is divided into two parts, gap returns above roll gap between front and back locular wall and rotor respectively.In one week around rotor flow, object
Material is sheared everywhere and rubbing action, steeply rises the temperature of sizing material, and viscosity reduces, and increases rubber on compounding agent surface
Wettability, come into full contact with rubber with compounding agent surface.Compounding agent agglomerate passes through rotor and rotor clearance with sizing material, turns
Son fastens with upper and lower top, the gap of mixing chamber interior walls, is sheared and be crushed, the rubber for the deformation that is stretched surrounds, and stablizes and is being crushed
State.Meanwhile the fin on rotor makes axial movement of the sizing material along rotor, plays the role of being stirred, makes compounding agent in sizing material
In be uniformly mixed.Shearing-crushing, sizing material are iteratively produced deformation and restore deformation compounding agent repeatedly, and rotor nog constantly stirs
It mixes, compounding agent is made to be uniformly dispersed in sizing material, and reach certain dispersion degree.
This mixer is turned round since two rotors are opposite, and mixing efficiency is lower.
Summary of the invention:
The purpose of the present invention is providing a kind of efficient mixer in view of the above problems, increase material inside banburying chamber by
The squeeze friction arrived effectively improves mixing efficiency.
Above-mentioned purpose is realized by following technical scheme:
A kind of efficient mixer, including shell, setting on the housing the feed opening in portion, the close of the lower part of the housing is set
Room is refined, lower top bolt, the discharge port at lower top bolt, the upper top above the banburying chamber positioned at the banburying chamber bottom
Bolt, the floating weight top connect floating weight tightening latch, a pair of of the rotor being arranged in inside banburying chamber, set on each rotor
It is equipped with one group of pin shaft, each pin shaft connects a tup, is provided with interior lining panel, the liner inside the banburying chamber
The pawl opposite with rotor rotation direction is provided on plate.
The efficient mixer is provided with the hydraulic oil for the lifting pressurization of floating weight bar on the floating weight bar
Cylinder.
The efficient mixer, the tup on each rotor are symmetrically arranged with even number.
The efficient mixer, each rotor surface are respectively arranged with digonous helical form lug, nib.
The utility model has the advantages that
1. the tup of one group of pin shaft connection is arranged in the present invention on rotor, during rotor rotation, tup is moved to sizing material
Strike extrusion friction is carried out, promotes the friction of material to mix, effectively improves mixing efficiency.
2. tup of the invention is provided with even number, so that rotor uniform force, avoids close during rotor rotates
High vibration occurs for mill.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, shell；2, feed opening；3, banburying chamber；4, lower top bolt；5, discharge port；6, floating weight；7, floating weight bolt
Bar；8, rotor；9, pin shaft；10, tup；11, interior lining panel；12, pawl；13, oil cylinder.
Specific embodiment:
A kind of efficient mixer of the present embodiment as shown in Figure 1:, including shell 1, setting on the housing the feed opening 2 in portion,
The banburying chamber 3 of the lower part of the housing is set, the lower top bolt 4 positioned at the banburying chamber bottom, the discharge port at lower top bolt
5, the floating weight 6 above the banburying chamber, the floating weight top connection floating weight tightening latch 7 are arranged inside banburying chamber
A pair of of rotor 8, be provided with one group of pin shaft 9 on the rotor, each pin shaft connects a tup 10, described
Banburying chamber inside be provided with interior lining panel 11, the pawl 12 opposite with rotor rotation direction is provided on the interior lining panel.
Efficient mixer described in the present embodiment is provided on the floating weight bar to lift for floating weight bar and pressurize
Hydraulic cylinder 13.
Efficient mixer described in the present embodiment, the tup on each rotor are symmetrically arranged with even number.
Efficient mixer described in the present embodiment, each rotor surface are respectively arranged with digonous helical form lug, nib.
The course of work:
Sizing material is added from feed opening, material rotates inside banburying chamber by the extrusion friction between rotor, while in rotor
During, tup movement carries out strike extrusion friction to sizing material, promotes the friction of material to mix, effectively improves mixing efficiency.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes
The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's
Common knowledge.
Claims (4)
1. a kind of efficient mixer, including shell, setting on the housing the feed opening in portion, the lower part of the housing is set
Banburying chamber, the lower top bolt positioned at the banburying chamber bottom, the discharge port, upper above the banburying chamber at lower top bolt
Bolt is pushed up, the floating weight top connects floating weight tightening latch, a pair of of the rotor being arranged in inside banburying chamber, it is characterized in that: each institute
One group of pin shaft is provided on the rotor stated, each pin shaft connects a tup, is provided with inside the banburying chamber interior
Liner plate is provided with the pawl opposite with rotor rotation direction on the interior lining panel.
2. efficient mixer according to claim 1, it is characterized in that: being provided on the floating weight bar for floating weight
The hydraulic cylinder of bar lifting pressurization.
3. efficient mixer according to claim 1, it is characterized in that: the tup on each rotor is symmetrically arranged with idol
It is several.
4. efficient mixer according to claim 1, it is characterized in that: each rotor surface is respectively arranged with digonous spiral shell
Revolve shape lug, nib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078137.3A CN109109190A (en) | 2018-09-16 | 2018-09-16 | Efficient mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078137.3A CN109109190A (en) | 2018-09-16 | 2018-09-16 | Efficient mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109190A true CN109109190A (en) | 2019-01-01 |
Family
ID=64859384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811078137.3A Pending CN109109190A (en) | 2018-09-16 | 2018-09-16 | Efficient mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385800A (en) * | 2019-07-16 | 2019-10-29 | 安徽得亿文教用品有限公司 | A kind of mixer preparing material based on pencil |
-
2018
- 2018-09-16 CN CN201811078137.3A patent/CN109109190A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385800A (en) * | 2019-07-16 | 2019-10-29 | 安徽得亿文教用品有限公司 | A kind of mixer preparing material based on pencil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |