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Internal mixer for producing V-belt and operation method of internal mixer

An internal mixer and internal mixing technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as insufficient mixing of rubber raw materials and powder materials, shortened service life, and easy environmental pollution, and achieve convenient Secondary filtration, obvious beneficial effect, and the effect of reducing exhaust gas pollution

Pending Publication Date: 2022-06-24
浙江保尔力橡塑股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rubber V-belt is an important spare part in modern industrial production equipment. The V-belt belongs to friction transmission. It relies on the friction between the belt and the pulley to transmit motion and power. It is necessary to apply a certain tension to the belt to generate positive pressure friction for transmission, then the belt is continuously bent and squeezed during high-speed operation, and under the action of friction, the V-belt generates heat. The higher the speed, the greater the load, and the higher the temperature rise. , so that the life of the V-belt drops sharply. For example, when the temperature of the car V-belt body increases by 10°C during work, the service life will be shortened by about 30%-50%. The power and speed of the V-belt will be higher, they belong to the main drive of the machine, and the transmission power is large, so the temperature rise of the V-belt will be higher. When the temperature of the V-belt rises to 180°C-200°C, the belt will disintegrate and fail. The process generally needs to be processed by an internal mixer. The existing internal mixer is prone to produce harmful exhaust gas during the processing process, and the direct discharge of the exhaust gas is easy to pollute the environment. The raw materials in the internal mixer are easily oxidized by contact with oxygen. Rubber raw materials and Insufficient mixing of the powder, which necessitates improvement

Method used

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  • Internal mixer for producing V-belt and operation method of internal mixer
  • Internal mixer for producing V-belt and operation method of internal mixer
  • Internal mixer for producing V-belt and operation method of internal mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] like Figure 1 to Figure 6 As shown, the embodiment of the present application provides an internal mixer for producing a V-belt, comprising a base 1 on which an internal mixer body 2 is arranged, and further comprising:

[0072] Mixing chamber 3, a rotor 4 driven by a motor is arranged in the mixing chamber 3, and a cooling chamber 5 is arranged below the mixing chamber 3;

[0073] The pressure block 6 is provided with an electron beam emission system 7 in the pressure block 6;

[0074] The control box 8, the control box 8 is arranged on the base 1;

[0075] The intake pipe 9, a booster pump 91 is arranged on the intake pipe 9;

[0076] The smoke exhaust system 10 is used to discharge the waste gas in the mixing chamber 3;

[0077] Filter tower 11, filter tower 11 is used to filter waste gas;

[0078] Among them, the mixing chamber 3 is arranged inside the mixer body 2, the pressure block 6 is driven by the hydraulic system 61 to move up and down and cooperate with...

Embodiment 2

[0081] In this embodiment, in addition to including the structural features of the foregoing embodiments, the further electron beam emission system 7 also includes:

[0082] The ionization chamber 71, one end of the ionization chamber 71 is provided with a hollow cathode device 72, the other end is provided with a grid acceleration device 73 and a permeable plate, and the interior of the ionization chamber 71 is provided with a permanent magnet 74 and a neutralizer 75;

[0083] a first propellant device 76, the first propellant device 76 is connected to the hollow cathode device 72 through a pipeline;

[0084] The second pushing device 77, the second propellant device 77 communicates with the ionization chamber 71 through a pipeline;

[0085] Cathode arc plate 78, the cathode arc plate 78 is arranged at the bottom of the mixing chamber 3;

[0086] Among them, the hollow cathode device 76 is composed of a cylindrical tube, a resistance wire, a cathode discharger and a pressuri...

Embodiment 3

[0089] In this embodiment, in addition to including the structural features of the foregoing embodiments, the further smoke exhaust system 10 further includes:

[0090] The flue gas port 100, the flue gas port 100 is respectively arranged on the mixing chamber 3 and the filter tower 11, and the flue gas port 100 is provided with a disassembly interface 12;

[0091] a smoke exhaust pipe 101, a fan 102 is arranged in series on the smoke exhaust pipe 101;

[0092] The primary filtration cavity 103, the primary filtration cavity 103 is arranged on the smoke exhaust pipe 101 in series;

[0093] The cigarette outlet 13, the cigarette outlet 13 is arranged at the smoke outlet end of the smoke exhaust pipe 101;

[0094] Wherein, the two ends of the exhaust pipe 101 are respectively connected to the flue gas port 100 at the mixing chamber 3 and the smoke port 100 at the filter tower 11 through the disassembly interface 12, and the exhaust gas in the mixing chamber 3 passes through the...

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Abstract

The invention relates to an internal mixer for producing a V belt, which comprises a base, an internal mixer body is arranged on the base, the internal mixer further comprises an internal mixing cavity, a rotor driven by a motor is arranged in the internal mixing cavity, and a cooling cavity is arranged below the internal mixing cavity; an electron beam emission system is arranged in the pressure block; the control box is arranged on the base; a booster pump is arranged on the air inlet pipe; the smoke exhaust system is used for exhausting waste gas in the internal mixing cavity; the filtering tower is used for filtering waste gas; wherein the internal mixing cavity is formed in the internal mixer body, the pressure block is driven by the hydraulic system to move in a lifting mode and is matched with the internal mixing cavity, the internal mixing cavity communicates with the filtering tower through the smoke exhaust system, the air inlet pipe is used for conveying inert gas into the internal mixing cavity, and a divergent crystal, a laser lamp and a frequency converter are arranged in the cooling cavity. The mixing effect of the internal mixer is improved, and the phenomenon that the working environment is polluted is reduced.

Description

technical field [0001] The present invention relates to an internal mixer for producing a V-belt and an operation method thereof. Background technique [0002] Rubber V-belt is an important spare part in modern industrial production equipment. V-belt belongs to friction transmission. It relies on the friction between the belt and the pulley to transmit motion and power. In order to avoid the belt slipping during transmission, it must be It is necessary to apply a certain tension to the belt to generate positive pressure friction to drive, then the belt is continuously bent and squeezed during high-speed operation, and under the action of friction, the V-belt heats up. The higher the speed, the higher the load, the higher the temperature. , so that the life of the V-belt drops sharply. For example, when the temperature of the car V-belt body increases by 10 °C, the service life will be shortened by about 30%-50%. The power and speed of the V-belt will be higher. They belong ...

Claims

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Application Information

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IPC IPC(8): B29B7/18B29B7/22B29B7/82B01D50/00
CPCB29B7/183B29B7/22B29B7/826B01D50/00
Inventor 不公告发明人
Owner 浙江保尔力橡塑股份有限公司
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