CN2322770Y

CN2322770Y - Dry type natural rubber mixer

Info

Publication number: CN2322770Y
Application number: CN 98209906
Authority: CN
Inventors: 周志生; 李昌如; 刘琼辉; 李帮策
Original assignee: LAND-RECLAMATION YINGGEN MACHINERY PLANT HAINAN PROV
Current assignee: LAND-RECLAMATION YINGGEN MACHINERY PLANT HAINAN PROV
Priority date: 1998-01-07
Filing date: 1998-01-07
Publication date: 1999-06-09
Anticipated expiration: 2008-01-07

Abstract

The utility model relates to a dry type natural rubber mixer. The power of a motor is transferred to a speed reducer through a coupling, and the power is transfer to a main shaft via the coupling after the reduction of speed; 6 to 18 movable knives are distributed on the main shaft a spiral way; the main shaft ad the movable knives are coated by a mixer housing; 25 to 30 fixed knives are distributed in the mixer housing; the upper part of the upper end of the mixer housing is provided with a feed inlet, and a sieve plate and a cutting knife are positioned at the tail end of the mixer housing; a discharge outlet is also arranged at the tail end of the mixer housing. When the utility model is in operation, sizing materials go ito an inner cavity of the mixer housing from the feed inlet, the sizing materials is extruded out from holes of the sieve plate mixed and cured again to be cut up via the cutting knife, and then the sizing materials go out from the discharge outlet.

Description

The natural rubber dry mixer

The present invention relates to a kind of processing mechanical apparatus that improves low-quality sizing material quality such as the half-cooked glue that occurs in the natural rubber preliminary working production process or smoke sheet rubber.

China's natural rubber initially processing machines equipment and technology all have one phase long history, and the technology of comparative maturity is arranged, but compare with foreign technology or certain distance is arranged.For example; in China's natural rubber preliminary working production process usually half-cooked glue can appear; the smoke sheet rubber that also has glue farming oneself processing; these inferior finished product glue impurity content height; of poor quality and unstable, price is also cheaper, has brought loss economically for farm and glue farming; according to the new certificate of looking into of ISTIC Research ﹠ Traning Center (numbering 97574), the domestic plant equipment and the corresponding techniques that address this problem also found at present.

The purpose of this invention is to provide a kind of new mechanical equipment, it can be processed into the standard glue that quality is better, product specification is higher to low-quality glue such as half-cooked glue or smoke sheet rubbers easily.

The power of motor is passed to decelerator by shaft coupling, pass to main shaft by shaft coupling again after the deceleration, spiral is distributing 6～18 moving knife on the main shaft, casing comprises main shaft and moving knife, be distributed with 25～30 in the casing stationary knife, the casing upper front end has spout, and sieve plate and cutting knife are positioned at the end of casing.Discharging opening is also at the end of casing.During work, sizing material enters chassis cavity from spout, by mixing and extruding and shredded by cutting knife from the sieve plate hole after the slaking once more, comes out from discharging opening.

The present invention designs according to the know-why that mixes rubbed heat and screw propulsion.Low-quality sizing material is stirred by the moving knife of relative motion and stationary knife cutting after entering dry mixer, extruding mixes and the heat slaking once more that rubbed, spiral distribution simultaneously and the moving knife that tilts are pushed into the casing afterbody to sizing material again, squeeze out outside the casing through sieve plate, shredded by cutting knife, in the process of slaking, some effects sizing material matter

Volatilized or the process mixing of the composition of amount makes the sizing material of different qualities obtain consistent physicochemical property, thereby reaches the purpose that improves the sizing material quality generally.

Natural rubber dry mixer of the present utility model is simple in structure, inferior finished product glue can be processed into high-quality finished product glue.

Fig. 1 is a dry mixer machine structural plan schematic diagram.

Below in conjunction with accompanying drawing utility model is further described.

The power of motor (1) is passed to decelerator (2) by shaft coupling, pass to main shaft (8) by shaft coupling (10) again after the deceleration, spiral is distributing 6～18 moving knife (6) on the main shaft, casing (9) comprises main shaft and moving knife, be distributed with 25～30 in the casing stationary knife (7), the casing upper front end has spout (11), and sieve plate (5) and cutting knife (4) are positioned at the end of casing, and discharging opening (12) is also at the end of casing.During work, sizing material enters chassis cavity from spout, by mixing and extruding and shredded by cutting knife from the sieve plate hole after the slaking once more, comes out from discharging opening.

Claims

1, a kind of natural rubber dry mixer, it is characterized in that: dry mixer is to pass to decelerator by the power of motor by shaft coupling, pass to main shaft by shaft coupling again after the deceleration, spiral is distributing 6～18 moving knife on the main shaft, casing comprises main shaft and moving knife, is distributed with 25～30 in the casing stationary knife, and the casing upper front end has spout, sieve plate and cutting knife are positioned at the end of casing, and discharging opening is also at the end of casing.