CN208946424U - A kind of mixer cooling device - Google Patents
A kind of mixer cooling device Download PDFInfo
- Publication number
- CN208946424U CN208946424U CN201821810406.6U CN201821810406U CN208946424U CN 208946424 U CN208946424 U CN 208946424U CN 201821810406 U CN201821810406 U CN 201821810406U CN 208946424 U CN208946424 U CN 208946424U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- coolant
- circulatory mediator
- electric heating
- pump
- 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.)
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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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus 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
- B29B7/06—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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model discloses a kind of mixer cooling devices, including pedestal, controller, tank for coolant, circulatory mediator heat exchanger, electric heating heat exchanger, recirculation pump, main circulation pump, coolant liquid make-up pump, coolant liquid supplement solenoid valve and temperature sensor；Tank for coolant, circulatory mediator heat exchanger and electric heating heat exchanger are mounted on the base simultaneously, and wherein circulatory mediator heat exchanger is located at the right side of electric heating heat exchanger, and tank for coolant is between circulatory mediator heat exchanger and electric heating heat exchanger；Recirculation pump is mounted in the outlet of electric heating heat exchanger, and coolant liquid make-up pump is connected on tank for coolant, and coolant liquid supplement solenoid valve is connected in the outlet of coolant liquid make-up pump；Temperature sensor is separately mounted in circulatory mediator heat exchanger and electric heating heat exchanger；Main circulation pump is mounted in the import of circulatory mediator heat exchanger；Controller is fixed on the front of electric heating heat exchanger.
Description
Technical field
The utility model relates to rubber tyre production technical fields, and in particular to a kind of mixer cooling device.
Background technique
Mixing process is first of important process in tire production process, be exactly carbon black, natural/synthetic rubber, oil,
The raw material such as additive, promotor are admixed together, are processed mixer (mixer) is inner, produce the mistake of " sizing material "
Journey.Taking turns sizing material used in each glue component of tyre cavity is all particular characteristic.The ingredient of sizing material depends on tire used performance
Requirement.Meanwhile the variation of size composition additionally depends on the demand in mating producer and market, these demands, which mostly come from, leads
The requirement of gravitation, driving performance, surface conditions and tire itself.
Mixing process needs carry out in mixer, the quality of the Temperature Distribution mixing glue in internal mixing pass in banburying chamber
Have a significant impact.Sizing material temperature is higher, and sizing material is softer, is conducive to the mixing of sizing material Yu other ingredients, but temperature is excessively high, can aggravate
The Oxidative demage of sizing material acts on, and reduces the physical mechanical property of sizing material, promotes to generate excessive chemistry knot between rubber and carbon black
It closes and generates excessive gel, decline the plasticity of sizing material.If local temperature is excessively high, it can also generate and burn phenomenon.
Pass through the technical research of many years, it has been found that the more other coolings of the type of cooling of hot water circuit are used on mixer
Mode controls that precision is higher, cooling effect is more preferable.But structure is complicated for traditional hot water circuit type of cooling, and cannot be to existing
Mixer is transformed.
Utility model content
The technical problems to be solved in the utility model is to have overcome the deficiencies of the prior art and provide a kind of cooling dress of mixer
It sets, cooperates with the cooling system of banburying chamber, form the cooling circuit of sealing；All equal integrated installations of component, can be square on pedestal
Being arranged in by mixer just, to improve original cooling system.Meanwhile the use of the device, reduce mixer cooling system
The probability of interior fouling reduces maintenance cost and maintenance intensity.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of mixer cooling device, including bottom
Seat, controller, tank for coolant, circulatory mediator heat exchanger, electric heating heat exchanger, recirculation pump, main circulation pump, coolant liquid are mended
Fill pump, coolant liquid supplement solenoid valve and temperature sensor；Tank for coolant, circulatory mediator heat exchanger and electric heating heat exchanger are same
When be mounted on the base, wherein circulatory mediator heat exchanger is located at the right side of electric heating heat exchanger, and tank for coolant is located at circulation
Between medium heat exchanger and electric heating heat exchanger；Recirculation pump is mounted in the outlet of electric heating heat exchanger, coolant liquid
Make-up pump is connected on tank for coolant, and coolant liquid supplement solenoid valve is connected in the outlet of coolant liquid make-up pump；Temperature sensor
It is separately mounted in circulatory mediator heat exchanger and electric heating heat exchanger；Main circulation pump is mounted on circulatory mediator heat exchanger
In import；Controller is fixed on the front of electric heating heat exchanger.
The circulatory mediator heat exchanger includes circulatory mediator circuit and coolant circuit, wherein circulatory mediator circuit inlet
It is located at the ipsilateral of circulatory mediator heat exchanger with circulatory mediator circuit outlet；The import of coolant circuit and coolant circuit outlet
Positioned at the two sides of circulatory mediator heat exchanger.
The electric heating heat exchanger includes bracket, shell, thermocouple and coolant pipe, and the installation of TC is on the inner wall of the housing
On, coolant pipe is fixed on the middle part of shell；Heat medium is full of in shell；Shell is rack-mount.
The thermocouple includes main thermocouple and time thermocouple, the main thermocouple and time thermocouple arranged for interval.
The shell includes interior bearing bed and outer heat insulation layer, and interior bearing bed and outer heat insulation layer are mounted on coolant pipe simultaneously
On, interior bearing bed and outer heat insulation layer do not contact.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Cooperate with the cooling system of banburying chamber, forms the cooling circuit of sealing；All equal integrated installations of component on pedestal,
It can easily be arranged in by mixer, to improve original cooling system.Meanwhile the use of the device, it is cooling to reduce mixer
The probability of fouling in system reduces maintenance cost and maintenance intensity.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the principles of the present invention schematic diagram；
Attached drawing 3 is the structural schematic diagram of the utility model electric heating heat exchanger；
Attached drawing 4 is the structural schematic diagram of the utility model circulatory mediator heat exchanger.
In figure: 1, pedestal；2, main circulation pump；3, circulatory mediator circuit inlet；4, circulatory mediator circuit outlet；5, coolant liquid
Circuit inlet；6, circulatory mediator heat exchanger；7, tank for coolant；8, coolant liquid make-up pump；9, bracket；10, electric heating heat exchange
Device；11, recirculation pump；12, controller；13, outer heat insulation layer；14, interior bearing bed；15, main thermocouple；16, secondary thermocouple；17,
Coolant pipe；18, temperature sensor；19, coolant circuit exports；20, coolant liquid supplements solenoid valve；A, banburying chamber.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
A kind of mixer cooling device as shown in Figures 1 to 4, including pedestal 1, controller 12, tank for coolant 7, circulation
Medium heat exchanger 6, electric heating heat exchanger 10, recirculation pump 11, main circulation pump 2, coolant liquid make-up pump 8, coolant liquid supplement
Solenoid valve 20 and temperature sensor 18；The present apparatus uses the indirect type of cooling, passes through circulatory mediator heat exchanger 6 using cooling water
Take away the heat in banburying chamber A.
Heat medium is oil or pure water, and coolant liquid can also select oil or pure water, avoid the cooling system of mixer,
Excessive dirt is generated in especially each pipeline, reduces maintenance cost.
During the work time, sizing material transmits heat to the wall surface of banburying chamber A to mixer, and wall surface transfers heat to mixing again
Circulatory mediator in the A outboard chambers of room, circulatory mediator take heat out of, pass to coolant liquid and cool down.
Circulatory mediator carries out heat with coolant liquid in circulatory mediator heat exchanger 6 and exchanges, and circulatory mediator heat exchanger 6 is
Heat-exchangers of the plate type, heat exchanger effectiveness with higher.
Tank for coolant 7, circulatory mediator heat exchanger 6 and electric heating heat exchanger 10 are mounted on pedestal 1 simultaneously, wherein following
Ring medium heat exchanger position 6 is located at circulatory mediator heat exchanger 6 and electricity in the right side of electric heating heat exchanger 10, tank for coolant 7
It heats between heat exchanger 10；Recirculation pump 11 is mounted in the outlet of electric heating heat exchanger 10, and coolant liquid make-up pump 8 connects
On tank for coolant 7, coolant liquid supplement solenoid valve 20 is connected in the outlet of coolant liquid make-up pump 8；Temperature sensor 18 is distinguished
It is mounted in circulatory mediator heat exchanger 6 and electric heating heat exchanger 10；Main circulation pump 2 is mounted on circulatory mediator heat exchanger 6
Import on.
Main circulation pump 2 is used to provide circulation power for circulatory mediator.
Recirculation pump 11 provides circulation power for coolant liquid circulation.
Electric heating heat exchanger 10 provides a stationary temperature, as the lower Shi Weileng of coolant temperature for passing through its inside
But liquid heats；When higher by its internal coolant temperature, heat can be passed to electric heating heat exchanger by coolant liquid
Heat medium in 10 guarantees that the temperature of coolant liquid is constant.Necessary condition is provided for the accurate control of mixing room temperature.
The import of main circulation pump 2 is connected in the circulatory mediator outlet of banburying chamber A.
Circulatory mediator heat exchanger 6 includes circulatory mediator circuit and coolant circuit, wherein 3 He of circulatory mediator circuit inlet
Circulatory mediator circuit outlet 4 is located at the ipsilateral of circulatory mediator heat exchanger 6；The import 5 of coolant circuit and coolant circuit go out
Mouth 19 is located at the two sides of circulatory mediator heat exchanger 6.
Coolant circuit outlet 19 is connected on electric heating heat exchanger 10.
Electric heating heat exchanger 10 includes bracket 9, shell, thermocouple and coolant pipe 17, and the installation of TC is in shell
On wall, coolant pipe 17 is fixed on the middle part of shell；Heat medium is full of in shell；Shell is mounted on bracket 9.
Thermocouple includes main thermocouple 15 and time thermocouple 16,14 arranged for interval of main thermocouple 15 and secondary thermocouple.Main heat
Galvanic couple 15 can be run simultaneously as needed with time thermocouple 14 or isolated operation, is controlled by controller 12.
Controller 12 be using PLC as the control unit of core, including display and input function.
Shell includes interior bearing bed 14 and outer heat insulation layer 13, and interior bearing bed 14 and outer heat insulation layer 13 are mounted on coolant liquid simultaneously
On pipe 17, interior bearing bed 14 and outer heat insulation layer 13 are not contacted, and the space between interior bearing bed 14 and outer heat insulation layer 13 is electroheat pair
Installation space is provided.
The outlet of recirculation pump 11 is connect with coolant circuit import 5, and then forms closing coolant circuit.
When coolant liquid occurs compared with lossy, coolant liquid make-up pump 8 and coolant liquid supplement solenoid valve 20 are opened simultaneously, will be cold
But liquid is sent into coolant liquid circulation loop by tank for coolant 7.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of mixer cooling device, it is characterised in that: including pedestal, controller, tank for coolant, circulatory mediator heat exchange
Device, electric heating heat exchanger, recirculation pump, main circulation pump, coolant liquid make-up pump, coolant liquid supplement solenoid valve and temperature sensing
Device；Tank for coolant, circulatory mediator heat exchanger and electric heating heat exchanger are mounted on the base simultaneously, and wherein circulatory mediator heat is handed over
Parallel operation is located at the right side of electric heating heat exchanger, tank for coolant be located at circulatory mediator heat exchanger and electric heating heat exchanger it
Between；Recirculation pump is mounted in the outlet of electric heating heat exchanger, and coolant liquid make-up pump is connected on tank for coolant, and coolant liquid is mended
Charging magnet valve is connected in the outlet of coolant liquid make-up pump；Temperature sensor is separately mounted to circulatory mediator heat exchanger and electricity adds
In heat-heat exchanger；Main circulation pump is mounted in the import of circulatory mediator heat exchanger；Controller is fixed on electric heating heat exchange
The front of device.
2. a kind of mixer cooling device according to claim 1, it is characterised in that: the circulatory mediator heat exchanger includes
Circulatory mediator circuit and coolant circuit, wherein circulatory mediator circuit inlet and circulatory mediator circuit outlet are located at circulatory mediator heat
Exchanger it is ipsilateral；The import of coolant circuit and coolant circuit outlet are located at the two sides of circulatory mediator heat exchanger.
3. a kind of mixer cooling device according to claim 1, it is characterised in that: the electric heating heat exchanger includes branch
Frame, shell, thermocouple and coolant pipe, the installation of TC on the inner wall of the housing on, coolant pipe is fixed on the middle part of shell；Shell
It is interior to be full of heat medium；Shell is rack-mount.
4. a kind of mixer cooling device according to claim 3, it is characterised in that: the thermocouple include main thermocouple and
Secondary thermocouple, the main thermocouple and time thermocouple arranged for interval.
5. a kind of mixer cooling device according to claim 3, it is characterised in that: the shell includes interior bearing bed and outer
Insulating layer, interior bearing bed and outer heat insulation layer are mounted on coolant pipe simultaneously, and interior bearing bed and outer heat insulation layer do not contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810406.6U CN208946424U (en) | 2018-11-05 | 2018-11-05 | A kind of mixer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810406.6U CN208946424U (en) | 2018-11-05 | 2018-11-05 | A kind of mixer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208946424U true CN208946424U (en) | 2019-06-07 |
Family
ID=66744019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810406.6U Active CN208946424U (en) | 2018-11-05 | 2018-11-05 | A kind of mixer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208946424U (en) |
-
2018
- 2018-11-05 CN CN201821810406.6U patent/CN208946424U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 No.1 Jiangxin Road, Binhe Industrial Park, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Jiangxin Technology Co.,Ltd. Address before: 221000 No.1 Jiangxin Road, Binhe Industrial Park, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: JIANGSU RISINGSUN TYRE Co.,Ltd. |