CN111955284A

CN111955284A - Culture raw material processing equipment

Info

Publication number: CN111955284A
Application number: CN202010820703.4A
Authority: CN
Inventors: 高树满
Original assignee: Guizhou Tonghui Edible Fungus Development Co ltd
Current assignee: Guizhou Tonghui Edible Fungus Development Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-11-20

Abstract

The invention relates to the field of mushroom harvesting, in particular to a culture raw material processing device. The automatic bag filling machine comprises a crushing unit and a bag filling unit, wherein the crushing unit comprises a crushing barrel, a crushing driving piece and a plurality of crushing knives, a feed inlet which can be sealed is formed in the crushing barrel, the crushing knives are all positioned in the crushing barrel and are rotationally connected with the crushing barrel, and the crushing driving piece is used for driving the crushing knives to rotate; the bagging unit is including compressing tightly bucket, piston and compressing tightly the piece, compresses tightly the bucket and is located crushing bucket and smashes the bucket and fix on compressing tightly the bucket, the piston is located and compresses tightly the bucket and with compress tightly the vertical sliding seal of bucket, compress tightly the top that the piece is located the piston and be used for making the piston slide, the piston with compress tightly barrel head portion and form and compress tightly the chamber, be equipped with on the piston and compress tightly the chamber and smash the connector of bucket inner chamber intercommunication, it is equipped with and is located crushing bucket below and can be enclosed discharge gate to compress tightly the bucket lower. The culture raw material processing equipment can compact the culture medium.

Description

Culture raw material processing equipment

Technical Field

The invention relates to the field of mushroom harvesting, in particular to a culture raw material processing device.

Background

In order to provide nutrient substances for the growth of mushrooms, wood chips, bean pulp, straws and other raw materials are generally crushed and mixed to form a culture medium before the mushrooms are planted, then the culture medium is bagged to form a mushroom bag, and finally, strains are placed in the mushroom bag. In order to meet the normal growth of mushroom, the culture medium in the plastic bag needs to be compressed, but in order to reduce the planting cost, the current mushroom bag usually adopts plastic bag containing culture medium, the plastic bag is very easy to break and cannot be used in the compression process, and the plastic bag can be replaced again to reduce the bagging efficiency.

Disclosure of Invention

The invention aims to provide a culture raw material processing device capable of compacting a culture medium.

In order to achieve the purpose, the invention adopts the following technical scheme: a culture raw material processing device comprises a crushing unit and a bagging unit, wherein the crushing unit comprises a crushing barrel, a crushing driving piece and a plurality of crushing knives, a feed inlet which can be closed is formed in the crushing barrel, the crushing knives are all positioned in the crushing barrel and are in rotary connection with the crushing barrel, and the crushing driving piece is used for driving the crushing knives to rotate; the bagging unit is including compressing tightly bucket, piston and compressing tightly the piece, compresses tightly the bucket and is located crushing bucket and smashes the bucket and fix on compressing tightly the bucket, the piston is located and compresses tightly the bucket and with compress tightly the vertical sliding seal of bucket, compress tightly the top that the piece is located the piston and be used for making the piston slide, the piston with compress tightly barrel head portion and form and compress tightly the chamber, be equipped with on the piston and compress tightly the chamber and smash the connector of bucket inner chamber intercommunication, it is equipped with and is located crushing bucket below and can be enclosed discharge gate to compress tightly the bucket lower.

The beneficial effect of this scheme does:

1. when the piston in this scheme was followed and is compressed tightly the bucket and slided downwards, the raw materials that are located and compress tightly the bucket received the pressure effect of piston to can be compressed tightly, fall into the plastic bag in from the discharge gate at last, so need not the manual work and compress tightly the raw materials in the plastic bag, avoid the plastic bag to break.

2. Under the discharge gate confined condition, when the piston in this scheme slided upwards, compress tightly the pressure of intracavity and reduce, because the particle diameter and the weight of the raw materials after being smashed are all less, gaseous in the crushing bucket can wrap up and hold from the connector entering by kibbling raw materials and compress tightly the intracavity, in time separate by kibbling raw materials, avoid falling to the bottom of crushing bucket by kibbling raw materials and lead to not being unable and crushing sword contact by kibbling raw materials and unable quilt of smashing, improve crushing effect.

Further, compress tightly the vertical discharging pipe that is fixed with of barrel head portion, the discharging pipe lower extreme is located crushing bucket below, and the discharge gate is located the lower extreme of discharging pipe.

The beneficial effect of this scheme does: the raw materials that are compressed tightly fall out along the discharging pipe, and the discharging pipe can play the effect of direction to the raw materials, adds man-hour, can establish the opening cover of plastic bag on the discharging pipe, conveniently fixes the plastic bag.

Further, the lower end of the pressing barrel is funnel-shaped.

The beneficial effect of this scheme does: the lower extreme that compresses tightly the bucket can play the effect of direction to the downstream of raw materials, makes the raw materials to being close to discharging pipe department and removes, guarantees to be followed discharging pipe by the raw materials that compresses tightly and falls out, and avoids the raw materials that is compressed tightly to stop compressing tightly the bucket and keeping away from one side of discharging pipe and can't fall out.

Further, the outer diameter of the discharge pipe is 0.1-0.3 cm smaller than the inner diameter of the plastic bag.

The beneficial effect of this scheme does: when the raw materials that are compressed tightly slided along the discharging pipe, because the raw materials are compressed tightly, when the raw materials passed through the discharging pipe, the discharging pipe can carry out moulding to the raw materials for the diameter of the raw materials that get into in the plastic bag is less than the internal diameter of plastic bag slightly, can fill up the plastic bag basically, improves bagging efficiency.

Further, the vertical interface channel that is equipped with on the piston, vertical sliding connection has the briquetting in the interface channel, and the thickness of briquetting is greater than the thickness of piston, and follows the vertical guide way that is equipped with on the briquetting, and the guide way bottom is fixed with first stopper, is fixed with on the piston with guide way sliding connection's second stopper.

The beneficial effect of this scheme does: piston downstream in this scheme is when compressing tightly the position department that leaks hopper-shaped of bucket, and the piston receives the stopping that compresses tightly the bucket lateral wall and can't continue the lapse, and the briquetting can further compress tightly the raw materials for piston lapse this moment, improves the effect that compresses tightly of raw materials.

Further, the diameter of the pressing block is equal to the inner diameter of the discharge pipe.

The beneficial effect of this scheme does: when the briquetting slided downwards for the piston, the lower extreme of briquetting can slide in the discharging tube, promoted the raw materials in the discharging tube downwards, reduced the residue of the raw materials in the discharging tube.

Further, the bottom of the piston is hinged with a cover plate for sealing the connecting port, and a torsion spring is arranged between the cover plate and the piston.

The beneficial effect of this scheme does: when the piston slided downwards, first apron can seal the connector under the effect of torsional spring, when avoiding the piston to compress tightly the raw materials, compresses tightly the raw materials of intracavity and can't be compressed tightly by the piston from the connector motion to the piston top.

Furthermore, the side wall of the compression barrel is connected with an air inlet pipe, and a switch is arranged on the air inlet pipe.

The beneficial effect of this scheme does: when the piston slides upwards, high-pressure gas can be introduced into the compaction cavity from the gas inlet pipe, so that on one hand, liquid for wetting the raw material can be introduced into the compaction cavity along with the high-pressure gas to wet the raw material; on the other hand, the high-pressure gas can also make the raw material adhered to the inner wall of the pressing barrel fall off when the piston presses the raw material, so that the raw material is conveniently pushed into the discharge pipe downwards by the piston

When liquid compresses tightly the chamber along with high-pressure gas from the intake pipe entering, the raw materials that fall out from the discharging pipe are the wet state promptly, need not to carry on again moist after the bagging-off, in addition, carrying out the in-process that compresses tightly to the raw materials, liquid in the raw materials of excessive moist can be extruded, gets into dry raw materials for the wet degree of raw materials each department is comparatively even.

Furthermore, the bottom of the crushing barrel is provided with a closable air inlet.

The beneficial effect of this scheme does: when the piston upward movement, external gas can follow the air inlet and get into crushing barrel in, impel to smash the less by crushing raw materials upward movement of particle diameter in the barrel, when conveniently being smashed the raw materials entering and compressing tightly the bucket, further avoid being smashed the raw materials and to not being caused the hindrance by smashing the raw materials, lead to not being smashed the raw materials unable with smash the sword contact.

Furthermore, a partition board fixed with the inner wall of the compaction barrel is arranged above the piston, and a mixing cavity is formed between the partition board and the piston; the baffle plate is provided with a mixture inlet for the mixing cavity and the inner cavity of the crushing barrel.

The beneficial effect of this scheme does: the crushed raw materials can fall onto the partition plate, and when the piston slides downwards, the airflow blown out from the connecting port can turn over the raw materials on the partition plate to promote the mixing of the raw materials.

Drawings

Fig. 1 is an elevational vertical sectional view of embodiment 1 of the present invention;

FIG. 2 is a partial cross-sectional view of the compacting barrel of FIG. 1 with a drum stop;

fig. 3 is a partial sectional view of a compression bucket in embodiment 2 of the present invention;

fig. 4 is a partial sectional view of a compression bucket in embodiment 3 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the crushing barrel comprises a crushing barrel 1, an air inlet valve 11, a crushing driving piece 12, a rotating shaft 13, a limiting plate 14, a crushing cutter 15, a pressing barrel 2, an air inlet pipe 21, a pressing cavity 22, an elastic sealing layer 23, a piston 3, a connecting port 31, a cover plate 32, a connecting rod 33, a pressing piece 34, a second limiting block 35, a discharging pipe 4, a sealing plate 5, a blanking port 51, a positioning block 52, a blocking cylinder 6, a pressing block 7, a guide groove 71, a first limiting block 72, a corrugated pipe 73, a partition plate 8, a mixture inlet 81 and a mixing cavity 82.

Example 1

The utility model provides a cultivation raw materials processing equipment, as shown in figure 1, which comprises a frame, crushing unit and bagging-off unit, crushing unit is including smashing bucket 1, six smash driving piece 12 and six crushing sword 15, smash 1 welding of bucket in the frame, it is equipped with the roof to smash 1 top of bucket, it is equipped with the feed inlet and articulates there is the feed inlet lid to smash 1 upper end of bucket, the feed inlet lid is used for sealing the feed inlet, be equipped with the locating hole on the feed inlet lid, it is equipped with the screw hole of aligning with the locating hole to smash 1 outer wall of bucket, can fix the feed inlet lid after passing locating hole and screw. The bottom of the crushing barrel 1 is provided with an air inlet and is glued with a pipeline, the pipeline is communicated with the air inlet, and the pipeline is provided with an air inlet valve 11.

Six crushing sword 15 all are located crushing bucket 1, are equipped with six pivots 13 in crushing bucket 1, and the lower extreme of six pivots 13 all runs through crushing bucket 1 lateral wall and along the circumference evenly distributed who smashes bucket 1, and six crushing sword 15 welds respectively in the upper end of six pivots 13. A limiting plate 14 is welded at the lower end of the rotating shaft 13, the limiting plate 14 is attached to the bottom wall of the crushing barrel 1, the rotating shaft 13 is located, and a driven gear is fixed at the lower end of the rotating shaft 13 through a flat key. Six crushing driving pieces 12 all are located the below of smashing bucket 1 to fix in the frame through the bolt, crushing driving piece 12 in this embodiment adopts the motor, and six crushing driving pieces 12 pass through the shaft coupling and are connected with the lower extreme of six pivot 13 respectively, drive six crushing sword 15 rotations respectively, smash the raw materials.

Bagging-off unit compresses tightly bucket 2, piston 3 and compresses tightly 34, and it is for leaking hopper-shaped to compress tightly 2 lower extremes of bucket, compresses tightly 2 upper ends of bucket and is located crushing bucket 1 and with the welding of crushing 1 bottoms of bucket, and the lower extreme that compresses tightly 2 funnel-shaped of bucket is located the below of crushing bucket 1, and the bucket 2 that compresses tightly in this embodiment is coaxial with crushing bucket 1, smashes sword 15 and air inlet and all is located and compresses tightly 2 and smash between the bucket 1. Compress tightly 2 bottoms of bucket and have the discharging pipe 4 of rubber joint, discharging pipe 4 in this embodiment with compress tightly 2 coaxial and discharging pipe 4 of bucket and be the hard tube, discharging pipe 4 upper end with compress tightly chamber 22 intercommunication, the lower extreme runs through to stretch to the below of smashing bucket 1 behind the smashing bucket 1, discharging pipe 4 in this embodiment is cylindric, and discharging pipe 4's external diameter is less than the internal diameter of plastic bag 0.1 ~ 0.3cm, specifically, discharging pipe 4's external diameter is less than the internal diameter of plastic bag 0.3cm in this embodiment. The discharging pipe 4 is transversely provided with a sealing plate 5, the sealing plate 5 transversely penetrates through the left side and the right side of the discharging pipe 4, the width of the sealing plate 5 is larger than twice of the inner diameter of the discharging pipe 4, the right end of the sealing plate 5 is provided with a blanking port 51 with the same diameter as the inner diameter of the discharging pipe 4, positioning blocks 52 are welded at the left end and the right end of the sealing plate 5, and when the positioning block 52 on the right side is abutted against the discharging pipe 4, the blanking port 51 is aligned with the; when the left positioning block 52 abuts against the discharging pipe 4, the blanking port 51 slides out of the discharging pipe 4, and the left end of the sealing plate 5 seals the discharging pipe 4.

The lower extreme that compresses tightly bucket 2 splices along the circumference that compresses tightly bucket 2 has a plurality of intake pipes 21, and intake pipe 21 upper end runs through to compress tightly bucket 2 and splices on compressing tightly bucket 2, still is equipped with the switch in the intake pipe 21, and switch and air inlet valve 11 in this embodiment all adopt the stop valve, and the installation and the use of stop valve all are the same with prior art, no longer describe in this embodiment. In the time of in-service use, as shown in fig. 2, also can establish funnel-shaped fender section of thick bamboo 6 at the infundibulate lower extreme overcoat that compresses tightly bucket 2, keep off a 6 inner walls and paste with compressing tightly 2 outer walls of bucket mutually, guarantee keep off a 6 can compress tightly bucket 2 relatively and rotate can, run through a 6 back with a fender section of thick bamboo 6 with intake pipe 21 tip and be fixed, when using, can rotate a fender section of thick bamboo 6 to intake pipe 21 and the staggered position of air inlet, the lateral wall that keeps off a 6 this moment can play the effect that blocks to the air inlet, avoid the raw materials to get into in the intake pipe 21. The outer wall of the compressing barrel 2 is glued with an annular elastic sealing layer 23, and the elastic sealing layer 23 is over against the air inlet to seal a gap between the blocking barrel 6 and the compressing barrel 2.

As shown in fig. 1, the top of the pressing barrel 2 is open, the piston 3 is located in the pressing barrel 2 and is in sliding seal with the pressing barrel 2, and the piston 3 and the bottom of the pressing barrel 2 form a pressing cavity 22. The pressing member 34 is located above the pulverizing barrel 1, and the pressing member 34 in this embodiment employs a hydraulic cylinder. The vertical welding in piston 3 top has connecting rod 33, and the upper end of connecting rod 33 runs through and compresses tightly 2 tops of bucket and 1 tops of crushing bucket, and the upper end of connecting rod 3 is equipped with the holding tank, and the push rod lower extreme that compresses tightly 34 is located the holding tank, and the upper end of connecting rod 3 transversely is equipped with the round pin axle that runs through connecting rod 3 and the push rod that compresses tightly 34, is connected connecting rod 3 with the push rod that compresses tightly 34.

Be equipped with connector 31 on the piston 3 for will compress tightly chamber 22 and smash 1 inner chamber intercommunication of bucket, connector 31 below is equipped with apron 32, and apron 32 articulates in the piston 3 bottom, and is equipped with the torsional spring between apron 32 and the piston 3, and two straight torsion arms of torsional spring weld respectively on piston 3 and apron 32.

The specific implementation process is as follows:

at the beginning, the air inlet valve 11 and the switch are both in a closed state, and the discharging pipe 4 is sealed by the sealing plate 5. Firstly, manually adding various un-crushed raw materials into the crushing barrel 1 from the feeding hole, then starting the crushing driving part 12, and driving the crushing knife 15 to rotate by the crushing driving part 12 to crush the raw materials. After the granular raw materials which are crushed are accumulated at the bottom of the crushing barrel 1, the plastic bag is sleeved at the lower end of the discharge pipe 4, the hydraulic cylinder is started again, the push rod of the hydraulic cylinder is controlled to extend and retract, and the push rod of the hydraulic cylinder drives the piston 3 to slide up and down in a reciprocating manner along the pressing barrel 2 through the connecting rod 33. And alternately opening the intake valve 11 and the switch when the piston 3 slides upward, closing the intake valve 11 and the switch when the piston 3 slides downward, taking opening the intake valve 11 first as an example, opening the intake valve 11 when the piston 3 slides upward for the first time, closing the intake valve 11 when the piston 3 slides downward, opening the switch when the piston 3 slides upward for the second time, closing the switch when the piston 3 slides downward, opening the valve when the piston 3 slides upward for the third time, and so on.

When the piston 3 slides upwards, the space in the pressing cavity 22 is increased, the pressure intensity is reduced, the cover plate 32 rotates clockwise, the connecting port 31 is opened, under the condition that the air inlet valve 11 is opened, external air enters the bottom of the crushing barrel 1 from the air inlet pipe 21, raw materials in the crushing barrel 1 are turned over, the crushed raw materials with smaller particle size and lighter weight are wrapped upwards, and finally the crushed raw materials are sucked into the pressing cavity 22. If the piston 3 is opened when sliding upwards, the high-pressure gas mixed with water vapor or nutrient liquid drops is manually introduced into the pressing cavity 22 through the switch, and the high-pressure gas enters the pressing cavity 22 and then contacts with the crushed raw material in the pressing cavity 22 to wet the crushed raw material. After the crushed raw materials are wetted, when the piston 3 downwardly presses the raw materials, the liquid in the excessively wetted raw materials is squeezed out and enters the dry raw materials, so that the wetting effect can be improved, and the wetting is more uniform. In addition, the crushed raw materials are more convenient to shape after being wetted, and the extruded shape can be kept from loosening after entering the plastic bag.

When piston 3 downstream, apron 32 resets under the effect of torsional spring, and piston 3 will compress tightly the raw materials in the chamber 22 and compress tightly, and when piston 3 moved to the bottom that is close to crushing bucket 1, the manual work slided closing plate 5 left, made blanking

mouth

51 and 4 inner chambers of discharging pipe align, made the raw materials that are compressed tightly fall to the bagging-off in the plastic bag from discharging pipe 4.

Example 2

On the basis of the embodiment 1, as shown in fig. 3, a connecting channel is vertically arranged on the piston 3 in the embodiment, a pressing block 7 is vertically and slidably connected in the connecting channel, and the diameter of the connecting channel and the pressing block 7 is equal to the inner diameter of the discharge pipe 4. The thickness of briquetting 7 is greater than the thickness of piston 3, and the lower extreme welding of connecting rod 33 in this embodiment is on briquetting 7, and briquetting 7 overcoat is equipped with bellows 73, and bellows 73 is located piston 3 below and the upper and lower both ends of bellows 73 glue respectively in the bottom of piston 3 and the lower extreme of briquetting 7. Briquetting 7 left wall is along vertical guide way 71 that is equipped with, and the welding of guide way 71 bottom has first stopper 72, and the welding of the lower extreme of interface channel has the second stopper 35 that is located guide way 71, and after briquetting 7 upwards slided for piston 3, first stopper 72 offsets with second stopper 35, can make piston 3 along with briquetting 7 upwards moves.

Piston 3 in this embodiment can't continue the lapse after sliding downwards when sliding downwards to the department of pasting with the inner wall that compresses tightly bucket 2 and funnel shaped mutually, briquetting 7 can be for piston 3 lapse, further compresses tightly the raw materials, and briquetting 7 extrudees the raw materials along discharging pipe 4 downwards simultaneously, improves the effect that compresses tightly of the raw materials in discharging pipe 4.

Example 3

On the basis of the embodiment 2, as shown in fig. 4, a partition plate 8 is arranged above the piston 3 in the embodiment, the partition plate 8 is welded on the inner wall of the pressing barrel 2, a mixing chamber 82 is formed between the partition plate 8 and the piston 3, a mixture inlet 81 is arranged on the partition plate 8, the mixing chamber 82 is communicated with the inner cavity of the crushing barrel 1, and the upper end of the connecting rod 33 penetrates through the partition plate 8 and can slide relative to the partition plate 8.

When the piston 3 in this embodiment slides downward, the space of the mixing chamber 82 increases and the pressure decreases, and since the cover plate 32 closes the connection port 31, the gas in the milling barrel 1 is sucked into the mixing chamber 82, and the milled raw material enters the mixing chamber 82 along with the gas, so that the raw material can be mixed at a time. When the piston 3 moves upwards, the cover plate 32 is opened, the raw materials in the mixing cavity 82 are sucked into the compaction cavity 22, and the raw materials can be mixed for the second time, so that the raw material mixing effect is improved.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a cultivate raw materials processing equipment which characterized in that: the bag-filling machine comprises a crushing unit and a bag-filling unit, wherein the crushing unit comprises a crushing barrel, a crushing driving piece and a plurality of crushing knives, a feed inlet which can be sealed is formed in the crushing barrel, the crushing knives are all positioned in the crushing barrel and are rotationally connected with the crushing barrel, and the crushing driving piece is used for driving the crushing knives to rotate; the bagging-off unit is including compressing tightly bucket, piston and compressing tightly the piece, it is located crushing bucket and smashes the bucket and fix on compressing tightly the bucket to compress tightly the bucket, the piston is located and compresses tightly the bucket vertical sliding seal, it is located the top of piston and is used for making the piston slide to compress tightly the piece, the piston with compress tightly the barrel head and form and compress tightly the chamber, be equipped with on the piston and will compress tightly the chamber and smash the connector of bucket inner chamber intercommunication, it is equipped with and is located crushing bucket below and can be confined discharge gate to compress tightly the bucket lower extreme.

2. The culture material processing apparatus according to claim 1, wherein: the compressing barrel is characterized in that a discharge pipe is vertically fixed at the bottom of the compressing barrel, the lower end of the discharge pipe is located below the crushing barrel, and a discharge port is located at the lower end of the discharge pipe.

3. The culture material processing apparatus according to claim 2, wherein: the lower end of the compressing barrel is funnel-shaped.

4. The culture material processing apparatus according to claim 3, wherein: the outer diameter of the discharge pipe is 0.1-0.3 cm smaller than the inner diameter of the plastic bag.

5. The culture material processing apparatus according to claim 2, wherein: the vertical interface channel that is equipped with on the piston, vertical sliding connection has the briquetting in the interface channel, the thickness of briquetting is greater than the thickness of piston, and follows the vertical guide way that is equipped with on the briquetting, the guide way bottom is fixed with first stopper, is fixed with on the piston with guide way sliding connection's second stopper.

6. The culture material processing apparatus according to claim 5, wherein: the diameter of the pressing block is equal to the inner diameter of the discharge pipe.

7. The culture material processing apparatus according to claim 1, wherein: the piston bottom is articulated to have the apron that is used for sealing the connector, be equipped with the torsional spring between apron and the piston.

8. The culture material processing apparatus according to claim 7, wherein: the side wall of the compression barrel is connected with an air inlet pipe, and a switch is arranged on the air inlet pipe.

9. The culture material processing apparatus according to claim 1, wherein: the bottom of the crushing barrel is provided with a closable air inlet.

10. The culture material processing apparatus according to claim 9, wherein: a partition board fixed with the inner wall of the compaction barrel is arranged above the piston, and a mixing cavity is formed between the partition board and the piston; and a mixture inlet for connecting the mixing cavity with the inner cavity of the crushing barrel is formed in the partition plate.