CN2114508U

CN2114508U - Small multi-stage grinder

Info

Publication number: CN2114508U
Application number: CN 92214045
Authority: CN
Inventors: 王开荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-01-11
Filing date: 1992-01-11
Publication date: 1992-09-02

Abstract

The utility model discloses a small multi-stage grinder. The flour bolting silk of the 6FZ-24 type grinder is replaced into a purpose made first level flour bolting silk or a purpose made second level flour bolting silk, the slag tap is connected with a discharger or a sieving flour device, and a purpose made first level or a second level flour grinder is formed. The middle of the flour sieve of the 6FZ-24 type grinder can also be additionally provided with a grading spacer plate which divides the flour sieve into two stages of flour sieves, and two discharge openings are provided and matched with the flour sieves. The flour bolting silk with different levels are selected, the slag tap is connected with the discharger or the sieving flour device, and the second level or the third level flour can be produced simultaneously. With simple structure, the small multi-stage grinder is widely suitable for the middle and small flour processing plants.

Description

Small multi-stage grinder

The utility model relates to a kind of Cereals Processing Machines, particularly flour mill.

Existing flour mill one class is large-scale flour mill, and another kind of is small-sized single powder machine, and large-scale flour mill complex structure, investment are greatly, being not easy to counties and townships level grain processing plant uses, small-sized single powder machine can only grind the mark powder, is not easy to the fine finishining of flour, can not satisfy the needs of counties and townships' people's lives.For example, 6Fz-24 type flour mill, it is made of feed hopper, abrasive sheet, motor, 54GG mark powder, and this machine can only be produced the mark powder.

The purpose of this utility model provides a kind of compact multi-level flour mill, and it is the improvement to the medium-sized mark powder of 6Fz-24 machine, and this function is produced mark powder, special powder or produced multistage powder simultaneously, can be adapted to the small-sized flour mill in counties and townships and use.

Key technology of the present utility model is: the mark dressing sieve thin,tough silk of 6Fz-24 type flour mill is replaced with special first level flour bolting silk or special second patent flour bolting silk, and inserts centrifugal discharge device or powder bran separator at slag notch.

Its key technology also is: a classification dividing plate is set up in the centre of face sieve, the bolting silk on dividing plate both sides is selected special first level flour bolting silk and special second patent flour bolting silk respectively for use, perhaps be mark dressing sieve thin,tough silk on one side, another side is special first level flour bolting silk or special second patent flour bolting silk, form two-stage powder powder face sieve, below the sieve of two sides, respectively establish a discharge port, and insert centrifugal discharge device or powder bran separator, constitute second patent flour or three grades of powder flour mills at slag notch.

Below in conjunction with description of drawings and embodiment, structure of the present utility model is further described.

Fig. 1 is the structural representation of 6FZ-24 type flour mill.

Fig. 2 is the structural representation of second patent flour or three grades of powder machines.

Fig. 3 is the structural representation of centrifugal discharge device.

Fig. 4 is the structural representation of powder bran separator.

Referring to Fig. 1, the power transmission shaft 10 that 6FZ-24 type flour mill includes feed hopper 1, abrasive sheet 3, motor, drive 4 and links to each other with drive, feed hopper 1 is positioned at the input of abrasive sheet, and the feed hopper neck is provided with material amount adjustment doors 2, and grinding effect adjuster 5 is installed on the abrasive sheet.The output of abrasive sheet is face sieve 6 and whitewashes 8, whitewashes 8 and is fixed on the power transmission shaft 10, and bristle contacts with the face sieve, is discharge port 12 below face sieves, and end is a slag notch 11.In Fig. 1, the dressing sieve thin,tough silk is replaced with special first level flour bolting silk or special second patent flour bolting silk, and inserts centrifugal discharge device shown in Figure 3 at slag notch 11, perhaps insert shown in Figure 4ly, powder bran separator has promptly constituted special first level flour or special second patent flour flour mill.

Referring to Fig. 2, it sets up a classification dividing plate 7 in the centre of the face sieve 6 of 6FZ-24 type flour mill, the face screening is second patent flour face sieve, two sides sieve 6,9 followingly respectively establish a

discharge port

12,13, two sides sieve 6,9 bolting silk is selected special first level flour bolting silk and special second patent flour bolting silk respectively for use, perhaps one is mark dressing sieve thin,tough silk, another is special first level flour bolting silk or special second patent flour bolting silk, and insert centrifugal discharge device shown in Figure 3 or powder bran separator shown in Figure 4 at slag notch, promptly constituted the flour mill of secondary or three grades of powder, can produce simultaneously special firsts and seconds or mark powder and special powder one-level or (with) two-stage or three grades of powder of secondary.

Centrifugal discharge device shown in Figure 3 is an x-55 type centrifugal discharge device, and it is made of air outlet 17, charging aperture 16 back taper cylindrical shells 15 and discharging opening 14, and the slag notch 11 of charging aperture 16 and Fig. 1 or flour mill shown in Figure 2 links to each other.Powder bran separator shown in Figure 4 is the picogram flour dresser, it is by drive and power transmission shaft 18, material inlet 19 and feed opening 25, meal outlet 23 and abrasive close mouth 24, cylindrical shell 20, dressing sieve 22 and whitewash 21 and constitute again, and the slag notch 11 of material inlet 19 and Fig. 1 or flour mill shown in Figure 2 links to each other.

In sum, the utility model has the advantage of: simple in structure, novel, be applied in the flour process line, can grind mark powder, special powder or grind simultaneously multistage powder, greatly reduce investment of production and floor space in the milling process flow process, be widely used in medium and small flour mill and use.

Claims

1, a kind of compact multi-level flour mill, constitute by 6Fz-24 type flour mill and discharger, the power transmission shaft 10 that 6FZ-24 type flour mill includes feed hopper 1, abrasive sheet 3, motor, drive 4 and links to each other with drive, feed hopper 1 is positioned at the input of abrasive sheet 3, and output is face sieve 6 and whitewashes 8, whitewashes 8 and be fixed on the power transmission shaft 10, bristle contacts with the face sieve, below the face sieve is discharge port 12, and end is a slag notch 11, it is characterized in that:

(1) the face bolting silk is selected for use special first level flour or special second patent flour bolting silk, and inserted discharger or powder bran separator, constitute special first level flour or special second patent flour flour mill at the slag notch place.

(2) set up a classification dividing plate 7 in the centre of face sieve and be divided into two sides sieve 6,9, the bolting silk of two sides sieve is selected special first level flour bolting silk and special second patent flour bolting silk respectively for use, perhaps one is mark dressing sieve thin,tough silk, another is special first level flour bolting silk or special second patent flour bolting silk, the following discharge port 12,13 that respectively is provided with of two sides sieve, and insert discharger or powder bran separators at slag notch 11, constitute special one-level, secondary or (with) flour mill of the multistage powder of mark powder.

2, according to the said compact multi-level flour mill of claim 1, it is characterized in that the discharger of slag notch 11 accesses is selected X-55 type centrifugal discharge device for use, powder bran separator is the picogram flour dresser.