CN210229722U - Mixing device for fungus culture material - Google Patents

Abstract

The utility model relates to a fungus culture material mixing device, which comprises a mixing barrel, wherein a discharging pipe is arranged at the bottom of the mixing barrel, two groups of mixing barrels are arranged in parallel at the top of the mixing barrel, wherein the bottom of the mixing barrel is provided with a support rod positioned outside the mixing barrel, and the bottom of the mixing barrel and the top of the mixing barrel are both provided with a stirring mechanism, the stirring mechanism comprises a motor, a stirring shaft extending into the corresponding stirring barrel and the mixing barrel, and a stirring paddle positioned on the stirring shaft, wherein arc-shaped scrapers with outer arc walls tightly attached to the inner side wall of the mixing barrel are vertically arranged at two ends of the stirring paddle in the mixing barrel, a discharge hole is arranged on the bottom wall of the mixing barrel close to the middle of the mixing barrel, wherein the discharge gate outside and be located evenly is provided with blanking hole on the agitator diapire of the interior top department of compounding bucket, and is provided with the inlet pipe on the agitator roof of discharge gate opposite direction. The utility model discloses simple structure, convenient to use has still promoted the mixed effect simultaneously.

Description

Mixing device for fungus culture material

Technical Field

The invention relates to the technical field of agriculture, in particular to a fungus culture material mixing device.

Background

The edible fungi is an organic, nutritional and health-care green food, and the edible fungi cultivation has the advantages of small investment, short period and quick effect, so that the edible fungi industry is rapidly developed in China at present. The edible fungi are mostly cultivated by adopting a culture medium, and the culture medium of the edible fungi is prepared by stirring and mixing sawdust, bran and the like, and then putting the mixture into a plastic bag to be used as a bagged culture medium for cultivating the edible fungi.

Wherein cultivate the material and form through mixing numerous raw materials stirring, and the raw materials can partly be pressed into the pie or the pie piling up the storage in-process, leads to mixing effect not good, and when motor drive (mixing) shaft and stirring rake rotated in the agitator simultaneously, the (mixing) shaft took place horizontal hunting easily to there is some materials can bond on the staving lateral wall, lead to this part material to mix inhomogeneous, make mixing effect not good.

Disclosure of Invention

The invention aims to provide a mixing device for fungus culture materials.

The technical problem of the invention is mainly solved by the following technical scheme:

a fungus culture material mixing device comprises a mixing barrel, wherein a discharging pipe is arranged at the bottom of the mixing barrel, two groups of mixing barrels are arranged at the top of the mixing barrel in parallel, supporting rods positioned at the outer side of the mixing barrel are arranged at the bottom of the mixing barrel, and stirring mechanisms are arranged at the bottom of the mixing barrel and the top of the mixing barrel and comprise a motor, stirring shafts extending into the corresponding mixing barrel and the mixing barrel and stirring paddles positioned on the stirring shafts, wherein the number of the stirring paddles in the mixing barrel is at least three, the two groups of the stirring paddles which are adjacent to each other are vertically arranged in a crossed manner, arc-shaped scraping plates with outer arc walls tightly attached to the inner side wall of the mixing barrel are vertically arranged at the two ends of the stirring paddles in the mixing barrel, a discharging port is arranged on the bottom wall close to the middle of the mixing barrel in the mixing barrel, and blanking holes are uniformly arranged on the bottom wall of, and a feeding pipe is arranged on the top wall of the stirring barrel opposite to the discharge port.

Preferably, the bottom end of the scraper blade positioned in the middle of three adjacent groups of scraper blades in the mixing barrel is lower than the horizontal plane of the top end of the scraper blade positioned below, and the top end of the scraper blade positioned in the middle is higher than the horizontal plane of the bottom end of the scraper blade positioned above.

Preferably, the side walls of the stirring barrel and the mixing barrel are provided with manholes.

Preferably, sharp arc-shaped guide parts are arranged at both ends of the scraper.

The invention has the beneficial effects that:

1. because four groups of scraper blades in the adjacent two sets of stirring rakes about the compounding bucket about, are located four directions all around of staving respectively, lead to the stirring rake to pass through the inside wall contact of multiunit scraper blade and a plurality of differences in the staving, when the (mixing) shaft takes place to swing and drives stirring rake radial displacement, the scraper blade of pasting on the staving inside wall can support the stirring rake and prevent its displacement, because the scraper blade distributes a plurality of not equidirectionals in the staving, make multiunit scraper blade can support the (mixing) shaft through the stirring rake from a plurality of directions and prevent its swing or reduce its amplitude of oscillation, thereby promote its security, and when the (mixing) shaft drives the stirring rake and rotates in the compounding bucket, also can drive the scraper blade rotation, and the scraper blade then can scrape the material that bonds on its lateral wall, prevent.

2. The material which is likely to be agglomerated or compacted is stirred, crushed and falls into the mixing barrel through the stirring barrel, so that the mixing environment of the material is improved, and the mixing efficiency and quality of the material are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the squeegee in the invention.

In the figure: 1. mixing barrel, 2, discharging pipe, 3, agitator, 4, bracing piece, 5, rabbling mechanism, 51, motor, 52, (mixing) shaft, 53, stirring rake, 6, scraper blade, 7, discharge gate, 8, blanking hole, 9, inlet pipe, 10, manhole, 11, guide part.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides a material mixing arrangement is cultivateed to fungus class, includes compounding bucket 1, wherein 1 bottom of compounding bucket is provided with discharging pipe 2, and has two sets of agitator 3 at 1 tops of compounding bucket side by side welding, breaks up probably conglomeration or the crushing material mixing breakage through agitator 3 to mix in the leading-in compounding bucket 1 of material after will breaking, thereby promote the mixing efficiency and the quality of material.

As shown in fig. 1. The welding has bracing piece 4 that is located the compounding bucket 1 outside in 3 bottoms of agitator, fixed connection between bracing piece 4 and the compounding bucket 1 for it is unsettled at the eminence with agitator 3 and compounding bucket 1 through many bracing pieces 4, thereby prevent above-mentioned both and ground contact.

Wherein 1 bottom of compounding bucket and 3 tops of agitator all are provided with rabbling mechanism 5, and wherein rabbling mechanism 5 includes motor 51, extends to the (mixing) shaft 52 that corresponds in agitator 3 and the compounding bucket 1 and is located the stirring rake 53 on the (mixing) shaft 52, stirs the breakage and stirs the mixture through broken multiple material in the compounding bucket 1 to the material in agitator 3 through rabbling mechanism 5 to promote the mixing efficiency and the quality of material.

As shown in fig. 1, in this embodiment, the number of the stirring paddles 52 in the mixing barrel 1 is three, wherein two adjacent sets of stirring paddles 52 are vertically arranged in a crossing manner, and two ends of the stirring paddles 52 are vertically provided with the arc-shaped scraping plates 6 whose outer arc walls are tightly attached to the inner side wall of the mixing barrel 1, because four sets of scraping plates 6 in two adjacent sets of stirring paddles 52 are respectively located in the front, rear, left, and right directions of the barrel, the stirring paddles 52 are contacted with a plurality of different inner side walls in the mixing barrel 1 through the plurality of sets of scraping plates 6, so that when the stirring shaft 52 swings to drive the stirring paddles 53 to radially displace, the scraping plates 6 attached to the inner side wall of the mixing barrel 1 abut against the stirring paddles 53 to prevent displacement thereof, because the scraping plates 6 are distributed in a plurality of different directions in the mixing barrel 1, the plurality of sets of scraping plates 6 abut against the stirring, thereby improving the safety thereof.

And when the stirring shaft 52 in the mixing barrel 1 drives the stirring paddle 53 to rotate, the scraper 6 can be driven to rotate, and the scraper 6 can scrape off the materials bonded on the side wall of the scraper, so that the materials are prevented from being bonded on the inner side wall of the mixing barrel 1 and the mixing effect of the materials is improved.

In this embodiment, the bottom ends of the scrapers 6 located in the middle of the three adjacent sets of scrapers 6 are lower than the top horizontal plane of the scraper 6 located below, wherein the top end of the scraper 6 located in the middle is higher than the bottom horizontal plane of the scraper 6 located above, so that no dead angle is formed in the inner side wall of the mixing barrel 1 between the two adjacent sets of scrapers 6, and the scrapers 6 can scrape off the bonding material on the inner side wall of the whole barrel body.

As shown in fig. 2, sharp arc-shaped guiding portions 11 are disposed at both ends of the scraping plate 6, so that when the stirring blade 53 drives the scraping plate 6 to rotate, the guiding portions 11 can easily scrape off the material adhered on the inner side wall of the mixing barrel 1, preventing the material from adhering to the inner side wall of the mixing barrel 1, and manholes 10 are disposed on the stirring barrel 3 and the side wall of the mixing barrel 1 for people to enter the corresponding barrels for work.

As shown in fig. 1, a discharge port 7 is provided on the bottom wall close to the middle of the mixing barrel 1 in the mixing barrel 3, wherein the discharge port 7 is provided on the outer side of the bottom wall of the mixing barrel 3 and located right above the mixing barrel 1, and a material feeding pipe 9 is provided on the top wall of the mixing barrel 3 opposite to the discharge port 7, so that after the material is introduced into the mixing barrel 3 through the material feeding pipe 9, the material is stirred and crushed by the stirring mechanism 5 to prevent the material from agglomerating or caking, and the crushed material is easy to drop into the mixing barrel 1 from the material dropping hole 8 due to small volume, wherein the material with large partial volume can drop into the mixing barrel 1 through the discharge port 7.

Because inlet pipe 9 and discharge gate 7 are in opposite position, then from the leading-in material of inlet pipe 9 then can not directly drop to discharge gate 7 department and fall, but drop to stirring barrel 3 in the back by the broken scattering of rabbling mechanism 5 stirring, the material after the breakage is stirred by the stirring rake and is dropped to the processing of next step in the compounding bucket 1 by blanking hole 8 or discharge gate 7, blanking hole 8 aperture is 1cm in this embodiment, and discharge gate 7 internal diameter is 5 ~ 8 cm.

The use method of the invention comprises the following steps: mix the breakage by rabbling mechanism 5 and break up in leading-in agitator 3 from inlet pipe 9 with the material for the material can not agglomerate, and the less material of broken back volume can drop in compounding bucket 1 through blanking hole 8, wherein a small amount of bulky material can drop to compounding bucket 1 in through discharge gate 7, and the rabbling mechanism 5 in the compounding bucket 1 mixes its inside material in order to promote its mixing efficiency and quality, and the material after mixing is finally discharged by discharging pipe 2.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (4)

1. A fungus culture material mixing device comprises a mixing barrel, wherein the bottom of the mixing barrel is provided with a discharging pipe, and is characterized in that the top of the mixing barrel is provided with two groups of mixing barrels in parallel, wherein the bottom of the mixing barrel is provided with a support rod positioned outside the mixing barrel, and the bottom of the mixing barrel and the top of the mixing barrel are both provided with a stirring mechanism, the stirring mechanism comprises a motor, a stirring shaft extending into the corresponding mixing barrel and the mixing barrel, and stirring paddles positioned on the stirring shaft, wherein the number of the stirring paddles in the mixing barrel is at least three, the two groups of stirring paddles which are adjacent up and down are vertically crossed, two ends of the stirring paddles in the mixing barrel are both vertically provided with arc-shaped scraping plates, the outer arc walls of which are tightly attached to the inner side wall of the mixing barrel, the bottom wall of the mixing barrel, which is close to the middle of the mixing barrel, is provided with a discharging port, the bottom, and a feeding pipe is arranged on the top wall of the stirring barrel opposite to the discharge port.

2. The fungus culture material mixing device according to claim 1, wherein the bottom end of the middle scraper of the three adjacent groups of scrapers is lower than the top end level of the lower scraper, and the top end of the middle scraper is higher than the bottom end level of the upper scraper.

3. The mixing device for the compost of fungi as claimed in claim 1, wherein manholes are arranged on the side walls of the stirring barrel and the mixing barrel.

4. The fungus culture material mixing device according to claim 1, wherein both ends of the scraping plate are provided with sharp arc-shaped guide portions.

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