CN210202718U

CN210202718U - Fungus mushroom matrix fermenting installation

Info

Publication number: CN210202718U
Application number: CN201920725939.2U
Authority: CN
Inventors: Jiufei Xu; 徐久飞; Wei Zhou; 周伟; Meng Hu; 胡萌; Yuliang Qiu; 仇玉亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-31
Anticipated expiration: 2029-05-17

Abstract

The utility model provides a fungus mushroom matrix fermenting installation, including stirring unit, temperature sensor, humidity transducer, the fermentation tank body, sepage circulation mechanism and ventilation mechanism, the stirring unit includes agitator motor, speed reducer and (mixing) shaft, and the fermentation tank body includes the circular tank body, the well square tank body and the lower cone tank body, and sepage circulation mechanism includes sepage bucket, pipeline, water pump and shower head, and ventilation mechanism includes the air-blower, ventilates the pipe and ventilates the standpipe. In practical application, the stirring shaft can reciprocate along the radial direction of the upper circular tank body in the rotating process, so that the substrate can be fully turned, and air is introduced into the substrate by using the vertical vent pipe in the turning process, so that oxygen supply regulation of the substrate is realized, and continuous fermentation is facilitated; the fermentation percolate flowing into the percolate bucket is sprayed to the upper part of the substrate again through the water pump, so that the humidity balance of the substrate can be kept in the fermentation process.

Description

Fungus mushroom matrix fermenting installation

Technical Field

The utility model relates to a fungus mushroom matrix fermenting installation.

Background

The production of organic culture medium from agricultural organic solid waste is an important form for realizing the value-added utilization of the organic culture medium. Thorough fermentation of materials is a key link for successful substrate, organic matters are degraded into relatively stable humus through high-temperature aerobic fermentation, and pathogenic bacteria in the materials are harmless and stabilized, so that the materials can be used for cultivating crops.

In some areas with laggard production technologies, fermentation of the substrate is usually carried out by adopting a pile building natural fermentation method, in the natural fermentation process, in order to regulate and control the oxygen condition in the substrate pile, pile turning treatment needs to be carried out on the substrate pile at proper time, and because the production technology laggard, pile turning is still carried out manually during pile turning, the pile turning efficiency is low, and meanwhile, the manual labor intensity is high; furthermore, in the compost, due to the action of gravity, leachate flows disorderly to pollute a compost field, the phenomena of drying of top materials and serious water accumulation of bottom materials often occur, the humidity gradient effect is obvious, the activity of microorganisms is influenced, and the fermentation period is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fungus mushroom substrate fermentation device, when in actual application, the stirring shaft can reciprocate along the radial direction of the upper circular tank body in the rotation process, thereby realizing the sufficient overturn of the substrate, and the ventilation standpipe is used for introducing air into the substrate in the overturn process, thereby realizing the oxygen supply regulation of the substrate and being beneficial to the continuous fermentation; the fermentation percolate flowing into the percolate bucket is sprayed to the upper part of the substrate again through the water pump, so that the humidity balance of the substrate can be kept in the fermentation process.

The utility model provides a technical scheme that its technical problem adopted is: a mushroom substrate fermentation device comprises a stirring unit, a temperature sensor, a humidity sensor, a fermentation tank body, a liquid seepage circulation mechanism and a ventilation mechanism, wherein the stirring unit comprises a stirring motor, a speed reducer and a stirring shaft, the fermentation tank body comprises an upper circular tank body, a middle square tank body and a lower conical tank body, the upper circular tank body, the middle square tank body and the lower conical tank body are sequentially connected from top to bottom, the temperature sensor and the humidity sensor are arranged in the upper circular tank body, a discharging pipe is arranged at the lower part of the lower conical tank body, supporting legs are arranged on the outer side wall of the lower conical tank body, the stirring unit is arranged above the upper circular tank body, the stirring shaft is sleeved in the upper circular tank body, the stirring unit can perform reciprocating movement along the radial direction of the upper circular tank body, a blocking plate and a filter screen are sequentially arranged on the middle square tank body from top to bottom, the air vent device comprises a baffle plate, a filter screen, a liquid seepage circulation mechanism, a conveying pipeline, a water pump and a spray head, wherein the baffle plate is provided with a plurality of water seepage holes, the baffle plate and the filter screen can freely move in a middle square tank body, the liquid seepage circulation mechanism comprises a liquid seepage barrel, the conveying pipeline, the water pump and the spray head, the liquid seepage barrel is positioned below a discharge pipe, a barrel mouth of the liquid seepage barrel is opposite to the discharge pipe, a water inlet end of the conveying pipeline is communicated with the liquid seepage barrel, a water outlet end of the conveying pipeline is positioned at the upper part of an upper circular tank body, the spray head is arranged at the water outlet end of the conveying pipeline, the water pump is connected in series on the conveying pipeline, the air vent mechanism comprises an air blower, an air vent circular pipe and an air vent vertical pipe, the air vent circular pipe is arranged at the lower side in the upper square tank body, the air vent vertical pipe is, the side wall of the vertical ventilation pipe is provided with a plurality of ventilation holes, the air blower is positioned on the outer side of the upper round tank body, and the air outlet end of the air blower is communicated with the circular ventilation pipe through a connecting pipe which penetrates through the side wall of the upper round tank body.

Preferably, go up the internal upside of circular jar and be provided with two glide guide that are parallel to each other, set up a sliding block on the glide guide, agitator motor and speed reducer from the top down set gradually on the sliding block, the upper portion of (mixing) shaft run through behind the sliding block with the speed reducer is connected go up the upper portion outside of the circular jar and set up a support frame set up a driving motor on the support frame set up a rotating disc on driving motor's the output shaft set up an eccentric orfice along rotating disc radial direction distribution on the rotating disc, a drive connecting rod one end with the sliding block is articulated to be connected, the other end of drive connecting rod with the eccentric orfice is articulated to be connected.

Furthermore, a plurality of adjusting holes are arranged in the radial direction of the eccentric hole on the rotating disc and are distributed at equal intervals.

Further, well square tank body one side sets up a first threaded rod, first threaded rod cover is put on two first supporting blocks, the top of first threaded rod with block the board outer end and be connected, can realize blocking the seesaw of board through rotatory first threaded rod.

Furthermore, a second threaded rod is arranged on one side of the middle square tank body and sleeved on the two second supporting blocks, the top end of the second threaded rod is connected with the outer end of the filter screen, and the filter screen can move back and forth by rotating the second threaded rod.

The utility model has the advantages that: the utility model has simple structure and convenient use; when the turning operation is needed, the stirring motor drives the stirring shaft to rotate, so that the stirring and turning of the matrix are realized, and meanwhile, the stirring shaft is driven by the rotating disc to realize reciprocating motion, so that the stirring range of the stirring shaft is enlarged, the turning effect of the matrix is better, and the air blower is used for introducing air into the matrix through the vertical vent pipe while the stirring shaft is stirring, so that the oxygen supply effect in the matrix is better, and the effective fermentation of the matrix is facilitated; the barrier plate is provided with the water seepage holes, so that liquid accumulation at the bottom of the substrate stack can not occur, seepage liquid is conveyed by the water pump and flows in from the upper part of the substrate stack again, so that the humidity of the substrate stack can be kept basically balanced, and the comprehensive fermentation of the substrate stack is guaranteed; the filtering net can prevent the matrix falling from the water seepage hole from entering the liquid seepage barrel, thereby preventing the blockage of the spray header.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of a fermenter;

FIG. 4 is an enlarged view taken at A in FIG. 2;

in the figure: 11 stirring motors, 12 speed reducers, 13 stirring shafts, 14 sliding guide rails, 15 sliding blocks, 16 supporting frames, 17 rotating discs, 171 adjusting holes, 18 driving motors, 19 transmission connecting rods, 2 temperature sensors, 3 humidity sensors, 41 upper circular tank bodies, 42 middle square tank bodies, 421 first supporting sliding plates, 422 second supporting sliding plates, 43 lower conical tank bodies, 431 discharging pipes, 432 supporting legs, 51 liquid seepage tanks, 52 conveying pipelines, 53 water pumps, 54 spray heads, 61 ventilating circular pipes, 62 ventilating vertical pipes, 63 connecting pipes, 7 blocking plates, 71 first threaded rods, 72 first supporting blocks, 73 water seepage holes, 8 filtering nets, 81 second threaded rods and 82 second supporting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1-4, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the invention, and therefore the invention is not limited by the specific embodiments disclosed below.

The utility model provides a mushroom substrate fermentation device (as shown in figure 1), which comprises a stirring unit, a temperature sensor 2, a humidity sensor 3, a fermentation tank body, a liquid seepage circulation mechanism and an aeration mechanism, wherein the stirring unit comprises a stirring motor 11, a speed reducer 12 and a stirring shaft 13, the fermentation tank body comprises an upper circular tank body 41, a middle square tank body 42 and a lower conical tank body 43, the upper circular tank body 41, the middle square tank body 42 and the lower conical tank body 43 are sequentially connected from top to bottom, the interiors of the upper circular tank body 41, the middle square tank body 42 and the lower conical tank body 43 are communicated with each other, the temperature sensor 2 and the humidity sensor 3 are arranged in the upper circular tank body 41, the substrate fermentation temperature is monitored in real time by the temperature sensor 2 in the substrate fermentation process, the substrate fermentation humidity is monitored in real time by the humidity sensor 3, a discharge pipe 431 is arranged at the lower part of the lower conical tank body 43, after the fermentation of the substrate is completed, the fermented substrate can be discharged through the discharge pipe 431, the outer side wall of the lower conical tank 43 is provided with the support legs 432, the stirring unit is arranged above the upper circular tank 41, the stirring shaft 13 is sleeved in the upper circular tank 41, the stirring unit can reciprocate along the radial direction of the upper circular tank 41, and in this specific embodiment, the specific implementation manner of the stirring unit for realizing the reciprocating motion is as follows: two mutually parallel sliding guide rails 14 are arranged on the upper side in the upper circular tank body 41, a sliding block 15 is arranged on the sliding guide rails 14, the sliding block 15 is clamped on the two sliding guide rails 14, the sliding block 15 can move along the length direction of the sliding guide rails 14, but the sliding block 15 cannot shake along the width direction and the height direction of the sliding guide rails 14, the stirring motor 11 and the speed reducer 12 are sequentially arranged on the sliding block 15 from top to bottom, the upper part of the stirring shaft 13 penetrates through the sliding block 15 and then is connected with the speed reducer 12, the stirring motor 11 can drive the stirring shaft 13 to rotate through the speed reducer 12, a support frame 16 is arranged on the outer side of the upper part of the upper circular tank body 41, a driving motor 18 is arranged on the support frame 16, a rotating disc 17 is arranged on an output shaft of the driving motor 18, and eccentric holes distributed along the radial direction of the rotating disc 17 are arranged on the rotating, one end of a transmission connecting rod 19 with the sliding block 15 is connected in an articulated manner, the other end of the transmission connecting rod 19 is connected in an articulated manner with the eccentric hole, the rotation of the rotating disc 17 can be driven by the driving motor 18, the reciprocating movement of the sliding block 15 can be realized by the rotation of the rotating disc 17, and then the reciprocating movement of the stirring shaft 13 is realized. Well square jar body 42 is gone up and down and is set gradually barrier plate 7 and filter screen 8 be provided with a plurality of infiltration holes 71 on the barrier plate 7, barrier plate 7 and filter screen 8 all can be in the internal free removal of well square jar 42, and in this embodiment, the concrete mode that barrier plate 7 and filter screen 8 set up on well square jar body 42 is: two first supporting sliding plates 421 are arranged on two sides of the upper part of the inner side of the middle square tank 42, the blocking plate 7 is clamped between the first supporting sliding plates 421 and the upper side wall of the middle square tank 42, two second supporting sliding plates 422 are respectively arranged on two sides of the middle part of the inner side of the middle square tank 42, and the edge part of the filter screen 8 is correspondingly clamped between the two second supporting sliding plates 422. In this embodiment, the blocking plate 7 and the filter screen 8 can move freely in the following specific embodiments: the utility model discloses a filter screen 8, including the well square jar body 42, the top of well square jar body 42 is connected with the baffle plate 7, the fore-and-aft motion of baffle plate 7 can be realized through rotatory first threaded rod 71, set up a second threaded rod 81 on the jar body 42 side of well square jar, second threaded rod 81 sets up on two second supporting blocks 82, the top of second threaded rod 82 with the outer end of filter screen 8 is connected, can realize the fore-and-aft motion of filter screen 8 through rotatory second threaded rod 81, first threaded rod 71 is put on two first supporting blocks 72, the top of first threaded rod 71 with the outer end of baffle plate 7 is connected. The blocking plate 7 is used for blocking the substrate inside the upper circular tank 41 from entering the middle square tank 42, and the filter screen 8 is used for blocking the substrate leaked from the water seepage hole 73. When fermentation of the substrate is completed, the blocking plate 7 and the filtering net 8 are removed from the inside of the middle square can 42, thereby facilitating the substrate to fall into the lower conical can 43.

The seepage circulation mechanism comprises a seepage barrel 51, a conveying pipeline 52, a water pump 53 and a spray head 54, the seepage barrel 51 is positioned below a discharge pipe 431, a barrel opening of the seepage barrel 51 is opposite to the discharge pipe 431, the water inlet end of the conveying pipeline 52 is communicated with the seepage barrel 51, the water outlet end of the conveying pipeline 52 is positioned at the upper part of the upper circular tank body 41, the spray head 54 is arranged at the water outlet end of the conveying pipeline 52, the water pump 53 is connected in series on the conveying pipeline 52, in the practical application process, water seeped from a seepage hole 71 can directly fall into the seepage barrel 51, so that the phenomenon of liquid accumulation at the bottom of a matrix can be prevented, after the accumulated water in the seepage barrel 51 reaches a certain degree, the accumulated water can be sprayed onto the matrix again through the water pump 53, so that the humidity of the matrix can be kept balanced, and after the fermentation of the matrix is completed, the seepage barrel 51 is moved away from the lower end of the discharge pipe 431, thereby facilitating the removal and collection of the substrate from the outlet pipe 431. The aeration means comprises a blower (for purposes of keeping the drawing clean, it is shown in the drawing), an aeration cylinder 61 and an aeration standpipe 62, the ventilation circular pipe 61 is arranged at the lower side in the upper tank body 41, the plurality of ventilation vertical pipes 62 are uniformly distributed on the ventilation circular pipe 61 along the circumferential direction of the ventilation circular pipe 51, the vent vertical pipe 62 is communicated with the vent circular pipe 61, the upper end of the vent vertical pipe 62 is in a closed state, a plurality of vent holes are arranged on the side wall of the vent standpipe 62, the blower is positioned outside the upper circular tank body 41, and the air outlet end of the blower is communicated with the circular ventilation pipe 51 through a connecting pipe 63 which penetrates through the side wall of the upper circular tank body 41, in practice, when aeration of the fermentation substrate is desired, the blower is activated and air is delivered into the substrate through the vent holes in the vent stack 62.

In the present invention, "upper", "lower", "left" and "right" are relative positions used for convenience of describing positional relationships, and therefore, cannot be interpreted as a limitation to the protection range as an absolute position.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

The above description is provided for the preferred embodiments and examples of the present invention with reference to the accompanying drawings, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should be construed as the protection scope of the present invention.

Claims

1. A mushroom substrate fermentation device comprises a stirring unit, a temperature sensor and a humidity sensor, wherein the stirring unit comprises a stirring motor, a speed reducer and a stirring shaft, and is characterized in that the fermentation device further comprises a fermentation tank body, a liquid seepage circulation mechanism and a ventilation mechanism, the fermentation tank body comprises an upper circular tank body, a middle square tank body and a lower conical tank body, the upper circular tank body, the middle square tank body and the lower conical tank body are sequentially connected from top to bottom, the temperature sensor and the humidity sensor are arranged in the upper circular tank body, a discharging pipe is arranged at the lower part of the lower conical tank body, supporting legs are arranged on the outer side wall of the lower conical tank body, the stirring unit is arranged above the upper circular tank body, the stirring shaft is sleeved in the upper circular tank body, the stirring unit can perform reciprocating movement along the radial direction of the upper circular tank body, a blocking plate and a filtering screen are sequentially arranged on the middle square tank body from top to bottom, the air vent device comprises a baffle plate, a filter screen, a middle square tank body, a liquid seepage circulation mechanism, a conveying pipeline, a water pump and a spray head, wherein the baffle plate is provided with a plurality of water seepage holes, the baffle plate and the filter screen can freely move in the middle square tank body, the liquid seepage circulation mechanism comprises a liquid seepage barrel, the conveying pipeline, the water pump and the spray head, the liquid seepage barrel is positioned below a discharge pipe, a barrel mouth of the liquid seepage barrel is opposite to the discharge pipe, a water inlet end of the conveying pipeline is communicated with the liquid seepage barrel, a water outlet end of the conveying pipeline is positioned at the upper part of the upper circular tank body, the spray head is arranged at the water outlet end of the conveying pipeline, the water pump is connected in series on the conveying pipeline, the air vent mechanism comprises an air blower, an air vent circular pipe and an air vent vertical pipe, the air vent circular pipe is arranged at the lower side inside the upper circular tank body, the side wall of the vertical ventilation pipe is provided with a plurality of ventilation holes, the air blower is positioned on the outer side of the upper round tank body, and the air outlet end of the air blower is communicated with the circular ventilation pipe through a connecting pipe which penetrates through the side wall of the upper round tank body.

2. A mushroom substrate fermentation device according to claim 1, wherein two mutually parallel sliding guide rails are arranged on the upper side inside the upper circular tank, a sliding block is arranged on the sliding guide rails, the stirring motor and the speed reducer are sequentially arranged on the sliding block from top to bottom, the upper part of the stirring shaft penetrates through the sliding block and then is connected with the speed reducer, a support frame is arranged on the outer side of the upper part of the upper circular tank, a driving motor is arranged on the support frame, a rotating disc is arranged on an output shaft of the driving motor, eccentric holes distributed along the radial direction of the rotating disc are arranged on the rotating disc, one end of a transmission connecting rod is hinged with the sliding block, and the other end of the transmission connecting rod is hinged with the eccentric holes.

3. The mushroom substrate fermentation apparatus of claim 2, wherein a plurality of the adjustment holes are formed in the radial direction of the rotating disk along the eccentric hole, and the adjustment holes are equally spaced.

4. The mushroom substrate fermentation device according to claim 3, wherein a first threaded rod is arranged on one side of the middle square tank body, the first threaded rod is sleeved on the two first supporting blocks, the top end of the first threaded rod is connected with the outer end of the blocking plate, and the blocking plate can move back and forth by rotating the first threaded rod.

5. The mushroom substrate fermentation device according to claim 4, wherein a second threaded rod is arranged on one side of the middle square tank body, the second threaded rod is sleeved on the two second supporting blocks, the top end of the second threaded rod is connected with the outer end of the filter screen, and the filter screen can move back and forth by rotating the second threaded rod.