CN219186722U

CN219186722U - Bottom double-blade vertical screw auger

Info

Publication number: CN219186722U
Application number: CN202320704782.1U
Authority: CN
Inventors: 严清; 唐晓兵; 陈飞; 刘君; 耿飞
Original assignee: Anhui Keaili Machinery Manufacturing Co ltd
Current assignee: Anhui Keaili Machinery Manufacturing Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-16
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a bottom double-blade vertical screw auger, which belongs to the technical field of screw augers and comprises a lower circular pipe, wherein the top end of the lower circular pipe is fixedly connected with a mounting flange, the surface of the mounting flange is provided with a mounting hole, the surface of the lower circular pipe is fixedly connected with a bottom big blade I and a bottom big blade II, the bottom big blade I and the bottom big blade II are of fan-shaped structures, one ends of the bottom big blade I and the bottom big blade II are fixedly connected with a material guiding plate, and one end of the material guiding plate is fixedly connected with the surface of the lower circular pipe. The utility model designs the mounting flange at the top end of the lower circular tube by arranging the mounting flange and the lower circular tube, is convenient for workers to mount and fix by bolts from outside, has simple and convenient installation, and meanwhile, is provided with the lifting hook, the cone cap, the upper circular tube, the mounting flange and the lower circular tube to form the screw feeder central tube, and the screw feeder central tube is of a circular tube structure with thin upper part and thick lower part, so that the screw feeder central tube is easier to manufacture and has high material utilization rate.

Description

Bottom double-blade vertical screw auger

Technical Field

The utility model relates to the technical field of screw augers, in particular to a bottom double-blade vertical screw auger.

Background

A total mixed ration preparation machine, also called TMR stirrer, is a special device for stirring mixed feed according to a feeding formula in a large-scale livestock farm.

The existing total mixed ration preparation machine is mainly divided into a vertical type and a horizontal type according to the structure, the spiral auger in the machine is used as a core component, long grass can be cut into short grass, various feeds are stirred and mixed uniformly, the mixing uniformity of the feeds can be directly affected by different spiral augers, the mixing efficiency and the stirring and mixing energy consumption are core important components of the total mixed ration preparation machine, but the existing total mixed ration preparation machine mainly uses the spiral auger of a stand column, the spiral structure of the total mixed ration preparation machine is mainly characterized in that a large blade at the bottom is spirally lifted, the feed is stirred through a large blade, the mixing efficiency of the feed is low, and the stirring and mixing energy consumption is still to be further reduced. Meanwhile, the existing screw feeder center tube is of a conical structure, manufacturing difficulty is high, the installation flange is mostly arranged in the screw feeder round tube, and installation is inconvenient, so that the bottom double-blade vertical screw feeder is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a bottom double-blade vertical screw auger.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vertical screw feeder of two blades in bottom, includes down the pipe, the top fixedly connected with installation flange dish of pipe down, the mounting hole has been seted up on the surface of installation flange dish, the big blade in bottom and the big blade in bottom of the big blade in surface fixedly connected with of pipe down are two, the big blade in bottom is fan-shaped structure with the big blade in bottom two, the one end fixedly connected with of the big blade in bottom is led the flitch with the one end fixedly connected with of the big blade in bottom two, the one end and the surface fixedly connected with of pipe down of diversion flitch, the one end of diversion flitch flushes with the bottom of pipe down, the top fixedly connected with of installation flange dish goes up the pipe.

Preferably, the top end of the upper circular tube is fixedly connected with a cone cap, and the top end of the cone cap is fixedly connected with a lifting hook.

Preferably, the surface of the lower circular tube is fixedly connected with an upper spiral blade five, and one end of the upper spiral blade five is fixedly connected with one end of a bottom big blade II.

Preferably, one end of the upper spiral blade five is fixedly connected with an upper spiral blade four, one end of the upper spiral blade four is fixedly connected with an upper spiral blade three, one end of the upper spiral blade three is fixedly connected with an upper spiral blade two, and one end of the upper spiral blade two is fixedly connected with an upper spiral blade one.

Preferably, one end of the upper spiral blade five, the upper spiral blade four, the upper spiral blade three, the upper spiral blade two and the upper spiral blade one is fixed on the surface of the upper circular tube, and the surfaces of the upper spiral blade five, the upper spiral blade four, the upper spiral blade three, the upper spiral blade two and the upper spiral blade one are provided with mounting holes close to the outer ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model designs the mounting flange at the top end of the lower circular tube by arranging the mounting flange and the lower circular tube, is convenient for workers to mount and fix by using bolts from outside, has simple and convenient mounting, and is provided with the lifting hook, the cone cap, the upper circular tube, the mounting flange and the lower circular tube, and the structures form the screw feeder central tube which is of a circular tube structure with thin upper part and thick lower part, so that the screw feeder central tube is easier to manufacture and has high material utilization rate.

2. According to the utility model, the first bottom big blade and the second bottom big blade are arranged, and are of a fan-shaped spiral structure, so that the gravity of forage can be borne, and the first bottom big blade and the second bottom big blade are symmetrically arranged, so that the stirring efficiency of forage is improved, and the mixing uniformity of forage is improved.

Drawings

Fig. 1 is a schematic perspective view of a bottom double-vane vertical screw auger according to the present utility model.

Fig. 2 is a schematic structural view of a bottom double-vane vertical screw auger in a bottom double-vane vertical screw auger according to the present utility model.

Fig. 3 is a schematic structural diagram of a screw feeder center cylinder in a bottom double-vane vertical screw feeder according to the present utility model.

Fig. 4 is a schematic diagram of a second structure of a screw center cylinder in a bottom double-vane vertical screw.

In the figure: 1. an upper spiral blade I; 2. an upper spiral blade II; 3. an upper helical blade III; 4. an upper helical blade IV; 5. an upper helical blade V; 6. a first large blade at the bottom; 7. a second large blade at the bottom; 8. a material guiding plate; 9. a lifting hook; 10. taper cap; 11. an upper round tube; 12. installing a flange plate; 13. and a lower round tube.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Example 1

Referring to fig. 1-4, a bottom double-blade vertical screw auger comprises a lower circular tube 13, wherein a mounting flange 12 is fixedly connected to the top end of the lower circular tube 13, a mounting hole is formed in the surface of the mounting flange 12, a first bottom large blade 6 and a second bottom large blade 7 are fixedly connected to the surface of the lower circular tube 13 (the position relationship between the first bottom large blade 6 and the second bottom large blade 7 is that one of the first bottom large blade is rotated 180 degrees and can be overlapped with the other bottom large blade), the first bottom large blade 6 and the second bottom large blade 7 convey the forage scooped up by a guiding plate 8 onto an upper screw blade, the first bottom large blade 6 and the second bottom large blade 7 are of fan-shaped structures, a guiding plate 8 is fixedly connected to one end of the first bottom large blade 6 and one end of the second bottom large blade 7, the guiding plate 8 is used for scooping up the forage and stirring the forage, one end of the guiding plate 8 is fixedly connected with the surface of the lower circular tube 13 through the first bottom large blade 6 and the second bottom large blade 7, and the top end of the guiding plate 8 is flush with the top end 12 of the lower circular tube 13, and the top end of the bottom large blade 7 is fixedly connected with the flange 11.

Further, the top fixedly connected with awl of going up pipe 11 is makeed 10, and the top fixedly connected with lifting hook 9 of awl is makeed 10, and lifting hook 9, awl are makeed 10, go up pipe 11, mounting flange 12 and lower pipe 13 and constitute screw feeder central section of thick bamboo, and the surface fixedly connected with of lower pipe 13 goes up helical blade five 5, goes up helical blade five 5's one end and the one end fixed connection of bottom big blade two 7 for bottom big blade two 7 can be with the forage on the last helical blade five 5.

It should be noted that: one end fixedly connected with of going up helical blade five 5 goes up helical blade four 4, and the one end fixedly connected with of going up helical blade four 4 goes up helical blade three 3, and the one end fixedly connected with of going up helical blade three 3 goes up helical blade two 2, and the one end fixedly connected with of going up helical blade two 2 goes up helical blade one 1, goes up helical blade five 5 and goes up helical blade one 1 and be connected from bottom to top and end to end in proper order for go up helical blade five 5 can carry the forage on surface to the surface of going up helical blade one 1 in proper order, realizes the transportation of forage.

Notably, are: the upper spiral blade five 5, the upper spiral blade four 4, the upper spiral blade three 3, the upper spiral blade two 2 and one end of the upper spiral blade one 1 are fixed on the surface of the upper circular tube 11, the upper spiral blade five 5, the upper spiral blade four 4, the upper spiral blade three 3, the upper spiral blade two 2 and one surface of the upper spiral blade one 1 are close to the outer ring and are provided with mounting holes, and the mounting holes formed in the surfaces of the upper spiral blades are used for mounting blades and cutting a forage camera.

The adoption of the method has the following further advantages: the device is provided with the two large bottom blades for conveying and stirring the forage, so that the stirring efficiency of the forage is improved, and meanwhile, the mixing uniformity of the forage is improved.

The utility model is used when in use: when needs use this equipment to stir the mixture to the fodder, the staff is first with the screw feeder mounting panel through the bolt installation fixed at drive arrangement's drive end, then open drive arrangement, make drive arrangement drive the screw feeder and rotate clockwise, make the fodder that draws the fodder board 8 to carry out the bottom lift, then follow the spiral angle of two bottom big blades and rise constantly, and two bottom big blades carry the fodder that will lift to on spiral blade one 1, then on spiral blade one carries the fodder to on spiral blade two 2, on spiral blade three 3 is carried by last spiral blade two 2 again, then on spiral blade four 4 is carried to on spiral blade three 3, last spiral blade four 4 carries the fodder on the surface on spiral blade five 5, make the fodder on two bottom big blades be carried to the highest position of the device, when the fodder is carried to the highest position this moment, because the fodder can fall from the surface of last spiral blade five 5 under the effect of self, and on the spiral blade one's top, and the fodder is carried to the two big blades of the top 5, the fodder is carried to the top 5, the two sides of the top 5 is carried to the big blade of the top, the fodder is carried out to the top 5, the top of the fodder is carried out the two, the top of the circulation device, the fodder is carried out simultaneously, the two sides is improved, the top of the fodder is evenly, and the fodder is carried on the bottom 5, and the top is carried on the top to the top of the fodder.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a vertical spiral screw feeder of two blades in bottom, includes pipe (13), its characterized in that, the top fixedly connected with installation flange (12) of pipe (13) down, the mounting hole has been seted up to the surface of installation flange (12), the surface mounting of pipe (13) is connected with big blade in bottom (6) and big blade in bottom (7) down, big blade in bottom (6) and big blade in bottom (7) are fan-shaped structure, the one end fixedly connected with of big blade in bottom (6) and big blade in bottom (7) draws flitch (8), the one end of drawing flitch (8) and the fixed surface of pipe (13) down are connected, the one end of drawing flitch (8) flushes with the bottom of pipe (13) down, the top fixedly connected with of installation flange (12) goes up pipe (11).

2. The bottom double-blade vertical screw auger according to claim 1, wherein a cone cap (10) is fixedly connected to the top end of the upper circular tube (11), and a lifting hook (9) is fixedly connected to the top end of the cone cap (10).

3. The bottom double-blade vertical screw auger according to claim 1, wherein the surface of the lower circular tube (13) is fixedly connected with an upper screw blade five (5), and one end of the upper screw blade five (5) is fixedly connected with one end of a bottom big blade two (7).

4. A bottom double-blade vertical screw auger according to claim 3, wherein one end of the upper screw blade five (5) is fixedly connected with an upper screw blade four (4), one end of the upper screw blade four (4) is fixedly connected with an upper screw blade three (3), one end of the upper screw blade three (3) is fixedly connected with an upper screw blade two (2), and one end of the upper screw blade two (2) is fixedly connected with an upper screw blade one (1).

5. The bottom double-blade vertical screw auger according to claim 4, wherein one end of the upper screw blade five (5), the upper screw blade four (4), the upper screw blade three (3), the upper screw blade two (2) and the upper screw blade one (1) is fixed on the surface of the upper circular tube (11), and the surfaces of the upper screw blade five (5), the upper screw blade four (4), the upper screw blade three (3), the upper screw blade two (2) and the upper screw blade one (1) are all provided with mounting holes near the outer ring.