CN105666725A - Internal mixer with temperature control function - Google Patents
Internal mixer with temperature control function Download PDFInfo
- Publication number
- CN105666725A CN105666725A CN201610216891.3A CN201610216891A CN105666725A CN 105666725 A CN105666725 A CN 105666725A CN 201610216891 A CN201610216891 A CN 201610216891A CN 105666725 A CN105666725 A CN 105666725A
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- China
- Prior art keywords
- water
- temperature
- storage device
- cooling
- banbury mixer
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Classifications
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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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
Abstract
The invention relates to an internal mixer with a temperature control function.The internal mixer comprises an internal mixing chamber and further comprises a PLC, a thermocouple and a temperature control device.The thermocouple is arranged in the internal mixing chamber, connected with the PLC and used for sensing temperature in the internal mixing chamber and transmitting a temperature signal in the internal mixing chamber to the PLC.The temperature control device comprises a cooling assembly which comprises a cooling water pipe, a cooling water pump and a cooling water storage device.The cooling water pump is used for pumping cooling water in the cooling water storage device into the cooling water pipe.The cooling water pipe comprises a cooling water pipe water inlet end and a cooling water pipe body which are sequentially connected.The input end of the cooling water pipe water inlet end is connected with the water cooling storage device through the cooling water pump, the cooling water pipe body surrounds the outer wall of the internal mixing chamber, and the output end of the cooling water pipe body is connected with the cooling water storage device.By means of the internal mixer, the temperature in the internal mixing chamber can be automatically controlled, and operation is more user-friendly.
Description
Technical field
The present invention relates to a kind of Banbury mixer, particularly relate to a kind of Banbury mixer with function of temperature control.
Background technology
Banbury mixer a kind of be provided with one pair of specified shape and relatively pivotal rotor, plasticated by polymer materials and mixing machinery to intermittence under the air-tight state of adjustable temps and pressure, primarily of part compositions such as banburying chamber, rotor, rotor tightness system, reinforced pressing device, dumping device, transmission mechanism and supports.
Banbury mixer is in operation, and according to processing requirement, equipment operating temperature is restricted, but considers the efficiency of volume production, it is necessary to improve temperature rise rate. Owing to equipment itself does not have programing function, can only making to add thermal output maximumization higher than the numerical value of working temperature by setting, actual temperature meets when requiring, set device temperature parameter again. But this kind of mode exists risk, unmanned on duty or employee's carelessness, all can affect quality.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Banbury mixer with function of temperature control.
The present invention solves the problems of the technologies described above the technical scheme adopted: a kind of Banbury mixer with function of temperature control, and described Banbury mixer comprises banburying chamber, and described Banbury mixer also comprises PLC, thermopair and temperature control unit;
Described thermopair is arranged in banburying chamber and is connected with PLC, for perception banburying room temp and by the temperature Signal transmissions in banburying chamber to PLC;
Described temperature control unit comprises cooling assembly, described cooling assembly comprises water-cooled tube, cooling-water pump and cooling water storage device, described cooling-water pump is used for entering in water-cooled tube by the cooling-water pump in cooling water storage device, described water-cooled tube comprises the water-cooled tube feed-water end and water-cooled tube body that connect successively, the input terminus of described water-cooled tube feed-water end is connected with cooling water storage device by cooling-water pump, described water-cooled tube body is surrounded on banburying chamber's outer wall, the output terminal of described water-cooled tube body is connected with cooling water storage device, described water-cooled tube, cooling-water pump and cooling water storage device form circulation path,
Described water-cooled tube feed-water end is provided with the first motorized valve, and described first motorized valve is connected with PLC.
Preferably, described temperature control unit also comprises heating component, described heating component comprises high-temperature conduit, high temperature water pump and high temperature water storage device, described high temperature water pump is used in the high temperature water Beng Ru high-temperature conduit in high temperature water storage device, described high-temperature conduit comprises the high-temperature conduit feed-water end and high-temperature conduit body that connect successively, the input terminus of described high-temperature conduit feed-water end is connected with high temperature water storage device by high temperature water pump, described high-temperature conduit body is surrounded on banburying chamber's outer wall, the output terminal of described high-temperature conduit body is connected with high temperature water storage device, described high-temperature conduit, high temperature water pump and high temperature water storage device form circulation path,
Described high-temperature conduit feed-water end is provided with the 2nd motorized valve, and described 2nd motorized valve is connected with PLC.
Preferably, being provided with transmitter between described thermopair and PLC, transmitter can ensure the accurate stable of temperature Signal transmissions.
Preferably, described Banbury mixer also comprises warning parts, and described warning parts are connected with PLC.
Preferably, described warning parts are warning lamp or hummer.
Preferably, the thermo wires that described thermopair comprises pipe body, the thermo wires hole that is arranged in pipe body and the survey Wen Duan with pipe body that is plugged in thermo wires hole are connected, the survey Wen Duan of described pipe body is provided with the high temperature resistance protective layer for coated thermo wires.
Preferably, described high temperature resistance protective layer comprises the layer of polyethylene terephthalate of stacking successively, carbon fiber layer, polytetrafluoroethylene floor and silicone layer, and described layer of polyethylene terephthalate is coated on thermo wires surface. The high temperature resistance protective layer of said structure can available protecting thermo wires, avoid thermo wires to be directly exposed in severe environment, to reduce the fusing phenomenon of thermo wires, and then extend thermopair work-ing life.
Preferably, doped with graphite granule in described carbon fiber layer.
Described water-cooled tube and/or high-temperature conduit are bent by the first water pipe, the cross section of described first water pipe is circular, the first layer stiffening web and second layer stiffening web it is provided with in described first water pipe, described the first layer stiffening web comprises interconnective first enhancing steel ring and first and strengthens vertical muscle, described first enhancing steel ring is arranged along the circumference setting of the first water pipe, the described first vertical muscle of reinforcement along the axis of the first water pipe;
Preferably, described second layer stiffening web is positioned at the internal layer of the first layer stiffening web and comprises interconnective 2nd enhancing steel ring and the 2nd and strengthen vertical muscle, described 2nd enhancing steel ring is arranged along the circumference setting of the 2nd water pipe, the described 2nd vertical muscle of reinforcement along the axis of the 2nd water pipe.
Compared with prior art, it is an advantage of the current invention that: this Banbury mixer is provided with thermopair and the temperature control unit that PLC is connected with PLC, the upper threshold of banburying room temp and lower threshold are set in advance in PLC. When thermocouple induction to banburying room temp higher than default upper threshold time, thermopair by temperature signal transmission to PLC, after PLC receives the temperature signal that thermopair transmits, open the first motorized valve, make to fill water coolant in water-cooled tube banburying chamber to be lowered the temperature, until temperature is between upper threshold and lower threshold in banburying chamber, now PLC closes the first motorized valve.
Based on said structure, the real-time auto-control banburying room temp of this banburying function, it is not necessary to manually set, and then effectively increase working efficiency.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention Banbury mixer part-structure schematic diagram;
Fig. 2 is the structural representation of embodiment of the present invention thermopair;
Fig. 3 is the structural representation of embodiment of the present invention high temperature resistance protective layer;
Fig. 4 is that the embodiment of the present invention is for the preparation of the structural representation of water-cooled tube and the first water pipe of high-temperature conduit.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
The present embodiment has the Banbury mixer of function of temperature control, and as shown in figures 1-4, Banbury mixer comprises banburying chamber 1, PLC 4, thermopair 2, temperature control unit and display terminal.
Wherein, thermopair 2 is arranged in banburying chamber 1 and is connected with PLC 4, for temperature in perception banburying chamber 1 and by the temperature Signal transmissions in banburying chamber 1 to PLC 4; PLC 4 receive thermopair 2 transmit temperature signal after the real time temperature in banburying chamber 1 is displayed on the display interface of display terminal computer.
Temperature control unit comprises cooling assembly, cooling assembly, as shown in Figure 1, comprise water-cooled tube, cooling-water pump 7 and cooling water storage device 6, cooling-water pump 7 is for entering in water-cooled tube by the cooling-water pump 7 in cooling water storage device 6, water-cooled tube comprises the water-cooled tube feed-water end 8 and water-cooled tube body 10 that connect successively, the input terminus of water-cooled tube feed-water end 8 is connected with cooling water storage device 6 by cooling-water pump 7, water-cooled tube body 10 is surrounded on banburying chamber 1 outer wall, the output terminal of water-cooled tube body 10 is connected with cooling water storage device 6, water-cooled tube, cooling-water pump 7 and cooling water storage device 6 form circulation path, water-cooled tube feed-water end 8 is provided with the first motorized valve 9, first motorized valve 9 and is connected with PLC 4.
Temperature control unit also comprises heating component, interconnected relationship between the composition of heating component and assembly is similar to cooling assembly, Fig. 1 merely illustrates cooling assembly and the connection relation of banburying chamber, and similarly, therefore Fig. 1 does not provide the connection relation of heating component and banburying chamber. Heating component comprises high-temperature conduit, high temperature water pump and high temperature water storage device, high temperature water pump is used in the high temperature water Beng Ru high-temperature conduit in high temperature water storage device, high-temperature conduit comprises the high-temperature conduit feed-water end and high-temperature conduit body that connect successively, the input terminus of high-temperature conduit feed-water end is connected with high temperature water storage device by high temperature water pump, high-temperature conduit body is surrounded on banburying chamber's outer wall, the output terminal of high-temperature conduit body is connected with high temperature water storage device, and high-temperature conduit, high temperature water pump and high temperature water storage device form circulation path; High-temperature conduit feed-water end is provided with the 2nd motorized valve, and the 2nd motorized valve is connected with PLC 4.
Being provided with transmitter 3 between thermopair 2 and PLC 4, transmitter 3 can ensure the accurate stable of temperature Signal transmissions.
Banbury mixer also comprises warning parts 5, and warning parts 5 are connected with PLC 4; Concrete, warning parts 5 are warning lamp or hummer.
Thermopair 2 comprises pipe body 13, be arranged in pipe body 13 thermo wires hole 11 and the thermo wires 12 that the survey Wen Duan with pipe body 13 being plugged in thermo wires hole 11 is connected, the survey Wen Duan of pipe body 13 is provided with the high temperature resistance protective layer 14 for coated thermo wires 12.
High temperature resistance protective layer 14 comprises the layer of polyethylene terephthalate 15 of stacking successively, carbon fiber layer 16, polytetrafluoroethylene floor 17 and silicone layer 18, and wherein, layer of polyethylene terephthalate 15 is coated on thermo wires 12 surface. In order to strengthen resistance to elevated temperatures, doped with graphite granule in carbon fiber layer 16.
Wherein water-cooled tube is all bend by the first water pipe 19 with high-temperature conduit, can adopt existing correlation technique that the first water pipe 19 is bent into the shape of water-cooled tube and high-temperature conduit.The cross section of the first water pipe 19 is circular, the first layer stiffening web and second layer stiffening web it is provided with in first water pipe 19, the first layer stiffening web comprises interconnective first enhancing steel ring 20 and first and strengthens vertical muscle 21, first enhancing steel ring 20 is arranged along the circumference setting of the first water pipe 19, the first vertical muscle 21 of reinforcement along the axis of the first water pipe 19; Second layer stiffening web is positioned at the internal layer (namely second layer stiffening web is arranged near the center of circle) of the first layer stiffening web and comprises interconnective 2nd enhancing steel ring 22 and the 2nd and strengthen vertical muscle 23,2nd enhancing steel ring 22 is arranged along the circumference setting of the 2nd water pipe, the 2nd vertical muscle 23 of reinforcement along the axis of the 2nd water pipe.
It is provided with double-deck stiffening web respectively in the water-cooled tube of the present embodiment and high-temperature conduit, and then enhances intensity, stability and reliability, thus extend the work-ing life of water-cooled tube and high-temperature conduit.
The upper threshold of temperature in banburying chamber 1 and lower threshold are set by PLC 4 in advance, when thermopair 2 senses that in banburying chamber 1, temperature is higher than default upper threshold, thermopair 2 by temperature signal transmission to PLC 4, after PLC 4 receives the temperature signal that thermopair 2 transmits, open the first motorized valve 9 and warning parts 5, make to fill water coolant in water-cooled tube banburying chamber 1 to be lowered the temperature, until temperature is between upper threshold and lower threshold in banburying chamber 1, now PLC 4 closes the first motorized valve 9 and warning parts 5.
When thermopair 2 senses that in banburying chamber 1, temperature is lower than default lower threshold, thermopair 2 by temperature signal transmission to PLC 4, after PLC 4 receives the temperature signal that thermopair 2 transmits, open the 2nd motorized valve, heating unit that Banbury mixer carries and warning parts 5, make in high-temperature conduit filled high-temperature water banburying chamber 1 to be heated up, until temperature is between upper threshold and lower threshold in banburying chamber 1, now PLC 4 closes the 2nd motorized valve, Banbury mixer carries heating unit and warning parts 5.
" high temperature " that the present embodiment is mentioned refers to that the temperature of water in high temperature water storage device is between the default upper threshold of PLC 4 and lower threshold. In addition, in the present embodiment, the operation of PLC 4 and the interactive relationship with thermopair 2, first motorized valve 9, the 2nd motorized valve thereof are existing mature technology, and the present invention just applies hardware components, and software does not do any improvement.
Above content is only the better embodiment of the present invention, for the those of ordinary skill of this area, according to the thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (9)
1. a Banbury mixer with function of temperature control, described Banbury mixer comprises banburying chamber (1), it is characterised in that: described Banbury mixer also comprises PLC (4), thermopair (2) and temperature control unit;
Described thermopair (2) is arranged in banburying chamber (1) and is connected with PLC (4), for perception banburying chamber (1) interior temperature and by the temperature Signal transmissions in banburying chamber (1) to PLC (4);
Described temperature control unit comprises cooling assembly, described cooling assembly comprises water-cooled tube, cooling-water pump (7) and cooling water storage device (6), described cooling-water pump (7) is for entering in water-cooled tube by the cooling-water pump cooled in water storage device (6) (7), described water-cooled tube comprises the water-cooled tube feed-water end (8) and water-cooled tube body (10) that connect successively, the input terminus of described water-cooled tube feed-water end (8) is connected with cooling water storage device (6) by cooling-water pump (7), described water-cooled tube body (10) is surrounded on banburying chamber (1) outer wall, the output terminal of described water-cooled tube body (10) is connected with cooling water storage device (6), described water-cooled tube, cooling-water pump (7) and cooling water storage device (6) form circulation path,
Described water-cooled tube feed-water end (8) is provided with the first motorized valve (9), and described first motorized valve (9) is connected with PLC (4).
2. Banbury mixer as claimed in claim 1, it is characterized in that: described temperature control unit also comprises heating component, described heating component comprises high-temperature conduit, high temperature water pump and high temperature water storage device, described high temperature water pump is used in the high temperature water Beng Ru high-temperature conduit in high temperature water storage device, described high-temperature conduit comprises the high-temperature conduit feed-water end and high-temperature conduit body that connect successively, the input terminus of described high-temperature conduit feed-water end is connected with high temperature water storage device by high temperature water pump, described high-temperature conduit body is surrounded on banburying chamber (1) outer wall, the output terminal of described high-temperature conduit body is connected with high temperature water storage device, described high-temperature conduit, high temperature water pump and high temperature water storage device form circulation path,
Described high-temperature conduit feed-water end is provided with the 2nd motorized valve, and described 2nd motorized valve is connected with PLC (4).
3. Banbury mixer as claimed in claim 1 or 2, it is characterised in that: it is provided with transmitter (3) between described thermopair (2) and PLC (4).
4. Banbury mixer as claimed in claim 1 or 2, it is characterised in that: described Banbury mixer also comprises warning parts (5), and described warning parts (5) are connected with PLC (4).
5. Banbury mixer as claimed in claim 4, it is characterised in that: described warning parts (5) are warning lamp or hummer.
6. Banbury mixer as claimed in claim 1 or 2; it is characterized in that: the thermo wires (12) that described thermopair (2) comprises pipe body (13), the thermo wires hole (11) that is arranged in pipe body (13) and the survey Wen Duan with pipe body (13) that is plugged in thermo wires hole (11) are connected, the survey Wen Duan of described pipe body (13) is provided with the high temperature resistance protective layer for coated thermo wires (12) (14).
7. Banbury mixer as claimed in claim 6; it is characterized in that: described high temperature resistance protective layer (14) comprises the layer of polyethylene terephthalate (15) of stacking successively, carbon fiber layer (16), polytetrafluoroethylene floor (17) and silicone layer (18), described layer of polyethylene terephthalate (15) is coated on thermo wires (12) surface.
8. Banbury mixer as claimed in claim 7, it is characterised in that: doped with graphite granule in described carbon fiber layer (16).
9. Banbury mixer as claimed in claim 2, it is characterized in that: described water-cooled tube and/or high-temperature conduit are bent by the first water pipe (19), the cross section of described first water pipe (19) is circular, it is provided with the first layer stiffening web and second layer stiffening web in described first water pipe (19), described the first layer stiffening web comprises interconnective first enhancing steel ring (20) and first and strengthens vertical muscle (21), described first enhancing steel ring (20) is along the circumference setting of the first water pipe (19), the described first vertical muscle (21) of reinforcement is arranged along the axis of the first water pipe (19),
Described second layer stiffening web is positioned at the internal layer of the first layer stiffening web and comprises interconnective 2nd enhancing steel ring (22) and the 2nd and strengthen vertical muscle (23), described 2nd enhancing steel ring (22) is arranged along the circumference setting of the 2nd water pipe, the described 2nd vertical muscle (23) of reinforcement along the axis of the 2nd water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216891.3A CN105666725A (en) | 2016-04-08 | 2016-04-08 | Internal mixer with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216891.3A CN105666725A (en) | 2016-04-08 | 2016-04-08 | Internal mixer with temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666725A true CN105666725A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610216891.3A Pending CN105666725A (en) | 2016-04-08 | 2016-04-08 | Internal mixer with temperature control function |
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| CN (1) | CN105666725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140772A (en) * | 2023-10-31 | 2023-12-01 | 山东玲珑轮胎股份有限公司 | Comprehensive control system of continuous low-temperature mixing internal mixer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102004506A (en) * | 2010-11-05 | 2011-04-06 | 桂林橡胶设计院有限公司 | Dynamic temperature control system of rubber equipment |
| CN203100927U (en) * | 2013-02-06 | 2013-07-31 | 清河县华源精密仪表厂 | Thermocouple |
| CN203901549U (en) * | 2014-06-26 | 2014-10-29 | 姚振中 | Intelligent control system of internal mixer |
| CN205003568U (en) * | 2015-09-17 | 2016-01-27 | 山东盛世泰来橡胶科技有限公司 | Smelt eventually and glue mixing temperature control system |
| CN205631088U (en) * | 2016-04-08 | 2016-10-12 | 昆山安泰美科金属材料有限公司 | Banbury mixer with temperature control function |
-
2016
- 2016-04-08 CN CN201610216891.3A patent/CN105666725A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004506A (en) * | 2010-11-05 | 2011-04-06 | 桂林橡胶设计院有限公司 | Dynamic temperature control system of rubber equipment |
| CN203100927U (en) * | 2013-02-06 | 2013-07-31 | 清河县华源精密仪表厂 | Thermocouple |
| CN203901549U (en) * | 2014-06-26 | 2014-10-29 | 姚振中 | Intelligent control system of internal mixer |
| CN205003568U (en) * | 2015-09-17 | 2016-01-27 | 山东盛世泰来橡胶科技有限公司 | Smelt eventually and glue mixing temperature control system |
| CN205631088U (en) * | 2016-04-08 | 2016-10-12 | 昆山安泰美科金属材料有限公司 | Banbury mixer with temperature control function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140772A (en) * | 2023-10-31 | 2023-12-01 | 山东玲珑轮胎股份有限公司 | Comprehensive control system of continuous low-temperature mixing internal mixer |
| CN117140772B (en) * | 2023-10-31 | 2024-02-09 | 山东玲珑轮胎股份有限公司 | Comprehensive control system of continuous low-temperature mixing internal mixer |
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Application publication date: 20160615 |
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