CN2133587Y

CN2133587Y - Coupling tube roller with ring type juice channel

Info

Publication number: CN2133587Y
Application number: CN92209453U
Authority: CN
Inventors: 韦廖君
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-11
Filing date: 1992-05-11
Publication date: 1993-05-19
Anticipated expiration: 2002-05-11

Abstract

The utility model discloses a coupling tube roller with ring shaped juice channels for a cane press. The utility model is characterized in that the roller is provided with a plurality of ring shaped juice channels which are cross and communicated with the vertical juice gathering channels of the roller; the cane juice flows into the vertical juice gathering channels through the ring shaped juice channels and is discharged from the two ends of the roller. The bagasse is allowed to enter the top of the ring shaped juice channels, and the layer of the bagasse can serve as a filtering layer so that the bagasse quantity in the cane juice which enters the juice gathering channels can be reduced. Simultaneously, owing to the rotation of the roller, the bagasse in the ring shaped juice channels can be scraped out by bagasse cleaning knives arranged on the corresponding positions of the ring shaped juice channels, and thereby, the clogging of the cane juice discharging channels can be effectively prevented.

Description

Coupling tube roller with ring type juice channel

The utility model relates to a kind of coupling tube roller of the band annular juice channel that uses on cane mill.

The used coupling tube roller of cane mill is that how row's inclination apertures are as juice inlet by getting out on the week of roller garden at present, and these apertures are communicated with some vertical juice collecting channels of circumferential arrangement, thereby constitutes one group of juice discharging channel.But the difficulty of this structure aspect processing is very big.At first be that get out inclined hole on week in the garden difficult, easy breaking of rod during the little and small-bore of angle; When wide-angle and wide aperture, easily make bagasse enter aperture and stop up juice discharging channel again; Add that inclined hole quantity is many, the inclined hole that very difficult processing is darker is so make that the difficulty of processing of roller is very big.In addition, owing to enter bagasse in the juice discharging channel and can't clear up and easily cause to stop up and cause coupling tube roller to lose efficacy.

Stop up juice discharging channel for solving bagasse, the method that adopts is with high pressure gas or high pressure water washing juice discharging channel at present.But this makes wash machine quite complicated, as water, then can increase the burden of back workshop section.

The purpose of this utility model is that a kind of improved coupling tube roller will be provided, and it not only can constitute one group can clear up and not susceptible to plugging juice discharging channel, and manufacturing also is easy to.

The purpose of this utility model is achieved in that equidistantly opens some annular juice channels vertically on roller, ring juice juice ditch and some circumferentially even disposed axle intersect to the juice collecting channel that passes the roller total length, make annular juice channel and juice collecting channel longitudinally constitute one group of juice discharging channel, one group of scarfing cinder cutter is installed in the position corresponding with annular juice channel.Like this, make sugarcane juice enter vertical juice collecting channel and discharge by the roller two ends from annular juice channel.And go out unobstructed with the row's of assurance juice clearly by the bagasse that the scarfing cinder cutter will enter annular juice channel.

The utility model is because only need vertically open some annular juice channels again on the juice collecting channel, rather than leaves many inclination apertures thereon, so structure is simpler, processing also is easier to.Simultaneously, because the starting point of the present utility model is not to stop bagasse to enter juice discharging channel, but utilize the bagasse that partly enters annular juice channel as filtering layer, and make the sugarcane juice dregginess of discharge less, the slag that will enter annular juice channel with the scarfing cinder cutter is arranged juice and was cleared before the cycle entering next simultaneously.Both make that the easily blocked problem of juice discharging channel is solved.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is the sectional view according to the coupling tube roller of the band annular juice channel that the utility model proposes.

Describe details and working condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.

This coupling tube roller comprises roller body (1), some hoop V-arrangement grooves (3) are opened on its surface, leave some annular juice channels (4) at the bottom of the tooth of groove (3), the bottom of annular juice channel (4) and some are run through full roller vertically, intersect and communicate at circumferentially uniform vertical juice collecting channel (5), vertically the width of juice collecting channel (5) strengthens gradually to two ends in the middle of roller, makes juice collecting channel increase its circulation area along the liquid flow path direction, to reduce contingent obstruction.Annular juice channel (4) and juice collecting channel (5) constitute one group of juice discharging channel.With annular juice channel (4) corresponding position, arranged the scarfing cinder cutter (2) of a socket to bottom of trench.

When roller was worked, bagasse is pressurized between roller.Under strong pressure, sugarcane juice enters vertical juice collecting channel (5) from annular juice channel (4), and discharges by the roller two ends.Meanwhile, the bagasse that enters annular juice channel (4) rests on the top of annular juice channel (4) and forms a filtering layer owing to frictional force, make sugarcane juice behind this filtering layer, enter vertical juice collecting channel (5) again, thereby reduced the dregginess of discharging juice, avoided the obstruction of vertical juice collecting channel (5).In addition, because the rotation of roller, the bagasse that scarfing cinder cutter (2) will rest on the annular juice channel top goes out clearly, and this has also been avoided bagasse to be pressed into the bottom of annular juice channel (4) gradually and has stopped up the problem of juice discharging channel.

For avoiding bagasse to be pressed into the depths of annular juice channel (4), the width of annular juice channel (4) should be narrow as far as possible, and its degree of depth should be dark as far as possible under the condition that roller intensity allows.Consider the compression distance of each bagasse and the difficulty of processing, the width of annular juice channel (4) is preferably between the 4-7 millimeter, and the degree of depth then should be less than 30 millimeters.And the V-arrangement groove can be opened in described coupling tube roller surface, but effective too to smooth roll.

Claims

1, the coupling tube roller of the band annular juice channel that uses on a kind of cane mill, it is characterized in that: on roller (1) surface, equidistantly leave some annular juice channels (4) vertically, annular juice channel (4) the vertical juice collecting channel (5) circumferentially uniform with passing the roller total length intersects and communicates, and with the corresponding position of annular juice channel (4) the scarfing cinder cutter (2) of one socket to bottom of trench is being installed.

2, coupling tube roller according to claim 1 is characterized in that: the width of annular juice channel is the 4-7 millimeter, and the degree of depth is no less than 30 millimeters.