CN2303000Y

CN2303000Y - Pressing and leaching oil type wet oil dreg scraper

Info

Publication number: CN2303000Y
Application number: CN 97241229
Authority: CN
Inventors: 胡明华
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-02
Filing date: 1997-09-02
Publication date: 1999-01-06
Anticipated expiration: 2007-09-02

Abstract

The utility model discloses a pressing and leaching oil type wet oil dreg scraper, which is composed of a machine tail, a machine head and a drive motor, a feeding section and a mixed oil collecting cell arranged between the machine tail and the machine head, and a conveying section. The conveying section is composed of an external frame, a scratching claw, aB strip grid fixed with the lower part of the scratching claw, and an oil scoop. When the scraper conveys the wet dreg to a vapor-separated machine, most of the wet dreg containing 30 percent of oil mixture can be pressed and filtered, and the wet content can be reduced to lower than 10 percent. The existing deficiency of the common scraper can be removed.

Description

Extruding drop oil formula wet oil dreg scraper

The utility model belongs to the oil plant processor, specifically belongs to grease and leaches the wet dregs of rice conveying in back scraper plate machine.

At present, the wet dregs of rice carried the structure of scraper plate machine to be after grease leached: head, tail, motor driver, the wet dregs of rice are carried and are scraped pawl etc.A this machinery tool is carried simple function.Do not have wet dregs of rice extruding and drain effect, the dregs of rice that contain the high water capacity of 30% mixing oil enter the steaming desolventizing machine, and its disadvantage one is the evaporation because of solvent, is leached crude oil to get back to heavily again in the dregs of rice, and dregs of rice Residual oil is raise; The 2nd, a large amount of solvent evaporations and condensation are reclaimed, and make solvent loss, and the heat energy and the steam consumption increase, and the condensation portion load increases; The 3rd, machine operation and load resistance strengthen, and quicken component wear, and power consumption increases.

The purpose of this utility model is to design a kind of fixedly wet oil dreg scraper of the extruding drop oil formula of B bar grid that has, to overcome above-mentioned deficiency.

The technical solution of the utility model: extruding drop oil formula wet oil dreg scraper, comprise tail, feed zone that links to each other with tail and mixing oil are collected lattice, head and driving motor, housing, discharge port is provided with the wet dregs of rice conveying that is driven by driving motor and scrapes pawl between head and the tail, scrape pawl and divide into the B bar grid that fixed B bar is formed, gapped between the every B bar.The oil bucket of scraping under the pawl communicates with mixing oil collection lattice.

The wet dregs of rice are transported in the process of steaming desolventizing machine by this machine, and its contained mixing oil overwhelming majority more than 30% is come out through the press filtration of B bar, and water capacity is dropped to below 10%.Because of having B bar grid structure, scrape pawl and material and be in operation the extruding filtering surface is had from clear effect, drop oil process is continued, remove above-mentioned worn-out sick that common scraper plate machine exists.

Fig. 1 pushes drop oil formula wet oil dreg scraper profile diagrammatic sketch.

Fig. 2 pushes drop oil formula wet oil dreg scraper and carries sectional drawing.

Fig. 3 A-A sectional view.

Fig. 4 B bar grid configuration diagram.

Accompanying drawings embodiment, Fig. 1, tail 1 collect lattice 2 with feed zone and mixing oil and are connected, and head and driving motor 6 are collected lattice 2 by two end flanges 8 of transportation section 7 with feed zone and mixing oil and are connected.Discharge port 15 is located on the head.Transportation section 7 is divided into following bending section 3, goes up bending section 5 and straight section 4.According to 9, the bilayer of establishing in it is scraped pawl 10 by outward in transportation section 7, and bilayer is scraped the median septum 11 between the pawl, and bilayer scrapes 10 times fixed B of pawl bar grid 12 and oil bucket 13 is formed, and oil bucket 13 is collected lattice with oil and communicated.Shown in Fig. 2,3.Bilayer is scraped pawl 10 and is driven by driving motor.B bar grid 12 beam overalls are 110 millimeters, evenly arrange 30 B bars, and the gap between adjacent two B bars 16 is 0.5 millimeter.The cross section of every B bar 16 is an equilateral triangle, and the summit of its cross section isosceles triangle is fixed on the B bar union lever 14.B bar grid are made by stainless steel.As shown in Figure 4.

Claims

1, a kind of extruding drop oil formula wet oil dreg scraper, comprise tail, feed zone that links to each other with tail and mixing oil are collected lattice, head and driving motor, housing, discharge port, be provided with the wet dregs of rice conveying that drives by driving motor between head and the tail and scrape pawl, it is characterized in that scraping pawl and divide into the B bar grid that fixed B bar is formed, gapped between the every B bar, the oil bucket of scraping under the pawl communicates with mixing oil collection lattice.

2, push drop oil formula scraper plate machine according to claim 1, it is characterized in that every B bar cross section is a trilateral, the section triangle summit of every plate B bar is fixed on the B bar union lever.

3, such as claim 2 extruding drop oil formula scraper plate machine, it is characterized in that every B bar section triangle is an isosceles triangle.