Small-sized two-stage turning fermentation vat for fermentation of edible mushroom dregs

Abstract

The invention relates to the technical field of mushroom residue fermentation, and discloses a small two-stage turning fermentation vat for edible mushroom residue fermentation, which comprises a fermentation vat, an annular track groove is formed in the fermentation vat, the top end of the fermentation vat is fixedly connected with a cross beam, and the middle of the bottom surface of the fermentation vat is fixedly connected with a main shaft sleeve. The top end of the main shaft sleeve is fixedly connected with the bottom of the cross beam, the middle of the main shaft sleeve is movably sleeved with a toothed bar main shaft, the middle of the main shaft sleeve is separated, the separation position and the toothed bar main shaft are movably sleeved with a toothed ring, and a motor is fixedly installed at the top of the cross beam. The turning and throwing rotating shaft capable of rotating along the main shaft sleeve is additionally arranged in the fermentation barrel, so that mushroom dreg materials in the middle and at the bottom can be in full contact with oxygen, and the subsequent fermentation effect in the fermentation barrel is improved; the toothed ring is additionally arranged on the toothed bar main shaft, and a certain angle and height difference are arranged between the two toothed rings, so that the turning and throwing effect is more sufficient, and the fermentation barrel occupies a small area and is more suitable for retail households.

Description

Technical Field

[0001] The invention relates to the technical field of mushroom residue fermentation, in particular to a small-sized two-stage turning fermentation barrel for fermenting edible mushroom residue. Background Art

[0002] Edible fungus residue refers to the solid waste left after the cultivation of various edible fungi. The residue contains the metabolites of edible fungi, including sugars, organic acids, enzymes and bioactive substances, as well as residual mycelium, and has the potential for high ecological value utilization. The production of edible fungi must explore ways to comprehensively utilize edible fungi residue. The most important application is that the residue can be used as the main ingredient to make organic fertilizer, or as an auxiliary material to add sufficient poultry and livestock manure to make organic fertilizer.

[0003] The most important step in making mushroom residue into organic fertilizer is fermentation. A certain amount of fermentation agent needs to be added during fermentation. After the temperature rises, it should be turned over to avoid excessive temperature while allowing the intermediate and bottom materials to fully contact with oxygen. Most of the existing turning and throwing equipment are large-scale equipment with high purchase costs and large equipment size, which is not conducive to fermentation operations of small households such as farmers. For thick piles of mushroom residue, turning and throwing is difficult, and insufficient force leads to incomplete turning, making it difficult to achieve effective turning and throwing operations on the fermented mushroom residue. Summary of the invention

[0004] The invention aims at the shortcomings of the existing edible fungus residue fermentation barrel during use proposed in the background technology.

[0005] The invention provides the following technical scheme: a small-scale two-stage turning fermentation barrel for fermenting edible fungi residue, comprising a fermentation barrel, an annular rail groove is opened in the fermentation barrel, the top of the fermentation barrel is fixedly connected with a cross beam, the middle of the bottom surface of the fermentation barrel is fixedly connected with a main shaft sleeve, the top of the main shaft sleeve is fixedly connected with the bottom of the cross beam, the middle of the main shaft sleeve is movably sleeved with a gear rod main shaft, the middle of the main shaft sleeve is divided, and a gear ring is movably sleeved with the gear rod main shaft at the division, a motor is fixedly installed on the top of the cross beam, and the motor is fixedly connected to the top of the gear rod main shaft, a turning and throwing rotating rod is fixedly connected to one side of the gear ring, the back of the turning and throwing rotating rod is movably connected with a turning and throwing rotating shaft, the front of the turning and throwing rotating shaft is fixedly connected with a turning and throwing disk, the outer ring of the turning and throwing disk is evenly provided with turning and throwing shovels, the back of the turning and throwing disk is fixedly installed with a gathering paddle, and the end of the turning and throwing rotating rod is movably clamped with an annular rail rolling ball.

[0006] Preferably, the intermediate interval of the main shaft sleeve is provided with two sets of toothed rings, and when the two sets of toothed rings are meshed with the gear rod main shaft, a certain angle is set, so that the flipping and rotating rod connected to the upper set of toothed rings contacts the mushroom residue before the flipping and rotating rod connected to the lower set. Preferably, a motor is fixedly installed at one end of the flip-and-throw rotating rod, one end of the motor is fixedly connected to a motor gear rod, and the outer side of the motor gear rod is movably meshed with a first tooth chain and a second tooth chain, a first limit bearing is movably clamped on one side of the flip-and-throw rotating rod, a first differential gear is fixedly connected to the front of the first limit bearing, and a second limit bearing is movably clamped on the other side of the flip-and-throw rotating rod, and a second differential gear is fixedly connected to the back of the second limit bearing, and a differential ball is movably installed between the surfaces of the first differential gear and the second differential gear, one end of the flip-and-throw rotating shaft is fixedly connected to the flip-and-throw disk, and the other end of the flip-and-throw rotating shaft is fixedly connected to the rotating shaft gear, and internal teeth meshing with the rotating shaft gear are provided in the middle of the first differential gear and the second differential gear, and a telescopic cavity is provided on the front side of the flip-and-throw rotating rod, and a telescopic spring is movably installed inside the telescopic cavity, and the end of the telescopic spring is fixedly connected to the bearing disk Preferably, the inner wall diameter of the main shaft sleeve is larger than the maximum diameter of the gear rod main shaft, the gear ring and the gear rod main shaft are meshed with each other, and the rotation of the gear rod main shaft will drive the gear ring to rotate with it through the meshing of the gears. Preferably, the flipping disc rotates counterclockwise, and the gathering paddle rotates to push the mushroom residue close to one side of the main shaft sleeve toward the outer ring side.

[0007] Preferably, the other side of the ring track rolling ball is movably snap-connected into the ring track groove.

[0008] Preferably, the first differential gear is linked to the motor gear rod via a first toothed chain, and the second differential gear is linked to the motor gear rod via a second toothed chain.

[0009] Preferably, the diameter of the first differential gear is greater than the diameter of the second differential gear.

[0010] The present invention has the following beneficial effects: 1. The present invention adds a turning shaft that can rotate along the main shaft sleeve in the fermentation barrel, so that the mushroom residue materials in the middle and bottom are convenient for full contact with oxygen, thereby improving the subsequent fermentation effect in the fermentation barrel; by adding a gear ring on the main shaft of the gear rod and setting a certain angle and height difference between the two gear rings, the turning effect is more sufficient, and the fermentation barrel occupies a small area and is more suitable for retail investors; by setting two first differential gears and second differential gears of different diameters in the turning and rotating rod, the mushroom residue in the fermentation barrel can be evenly laid.

[0011] 2. The present invention achieves the effect of thoroughly turning over the mushroom residue in the fermentation barrel by installing a turning shaft that can rotate along the main shaft sleeve in the fermentation barrel, and arranging a motor to drive the turning shaft to rotate and throw up the mushroom residue at the rotating position, thereby facilitating the mushroom residue materials in the middle and bottom to fully contact with oxygen, thereby improving the subsequent fermentation effect.

[0012] 3. The present invention adds a gear ring to the main shaft of the gear rod and sets a certain angle and height difference between the two gear rings, so that the turning and throwing rod connected to the upper group of gear rings contacts the mushroom residue before the turning and throwing rod connected to the lower group, thereby realizing a two-stage turning and throwing effect in a deeper fermentation barrel. Even if the fermentation barrel is a thin and tall fermentation barrel with a small footprint for farmers to use, the turning and throwing shafts at both ends can fully turn the mushroom residue inside, making the turning and throwing effect more complete. The fermentation barrel has a small footprint and is more suitable for use by individual investors.

[0013] 4. The present invention arranges two first differential gears and second differential gears of different diameters in the flipping rotary rod, and utilizes the different compactness and looseness of the mushroom residue squeezed in front of the flipping shaft to control the contraction or extension of the flipping shaft, so that the shaft gears at the end thereof are respectively meshed with the first differential gear or the second differential gear, thereby realizing automatic switching of the flipping shaft to high-speed gear or low-speed gear mode under different mushroom residue compactness conditions, thereby performing high-speed multiple flipping on the compacted parts, and conversely performing low-speed fewer flipping on the loose parts, thereby achieving the effect of evenly laying the mushroom residue in the fermentation barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the overall structure of the invention; Figure 2 It is a vertical cross-sectional schematic diagram of the flip-throwing rotating rod structure of the present invention; Figure 3 It is a cross-sectional schematic diagram of the flip-throwing rotating rod structure of the present invention; Figure 4 For the present invention Figure 1 A partial enlarged schematic diagram of the structure at point A Figure 5 For the present invention Figure 3 A partial enlarged schematic diagram of the structure at point B in the middle.

[0015] In the figure: 1. fermentation barrel; 101. ring track groove; 102. crossbeam; 2. main shaft sleeve; 201. gear rod main shaft; 202. gear ring; 3. flip and throw rotating rod; 301. flip and throw rotating shaft; 302. flip and throw disc; 303. flip and throw shovel; 304. gathering paddle; 305. ring track rolling ball; 306. telescopic chamber; 4. first differential gear; 401. first limit bearing; 402. first tooth chain; 5. second differential gear; 501. second limit bearing; 502. second tooth chain; 6. motor gear rod; 7. differential ball; 8. telescopic spring; 801. bearing disc. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-2 A small two-stage turning fermentation barrel for fermenting edible fungus residue comprises a fermentation barrel 1, a ring track groove 101 is provided inside the fermentation barrel 1, a crossbeam 102 is fixedly connected to the top of the fermentation barrel 1, a main shaft sleeve 2 is fixedly connected to the middle of the bottom surface of the fermentation barrel 1, the top of the main shaft sleeve 2 is fixedly connected to the bottom of the crossbeam 102, a gear rod main shaft 201 is movably sleeved in the middle of the main shaft sleeve 2, the inner wall diameter of the main shaft sleeve 2 is larger than the maximum diameter of the gear rod main shaft 201, so that the gear rod main shaft 2 01 can rotate freely in the main shaft sleeve 2, the middle of the main shaft sleeve 2 is divided, and a gear ring 202 is movably sleeved with the gear rod main shaft 201 at the division, the gear ring 202 and the gear rod main shaft 201 are meshed with each other, a motor is fixedly installed on the top of the crossbeam 102, and the motor is fixedly connected to the top of the gear rod main shaft 201 and drives it to rotate, the rotation of the gear rod main shaft 201 will drive the gear ring 202 to rotate with it through the gear meshing, and a flip-up rotating rod 3 is fixedly connected to one side of the gear ring 202, and the flip-up rotating rod 3 is fixedly connected to the gear ring 202. The back of the rotating rod 3 is movably connected with a turning shaft 301, and the front of the turning shaft 301 is fixedly connected with a turning plate 302. The outer ring of the turning plate 302 is evenly provided with a turning shovel 303, and the back of the turning plate 302 is fixedly installed with a gathering paddle 304. The turning shaft 301 is driven by a motor to rotate, so that the turning plate 302 rotates counterclockwise, and the turning shovel 303 is used to scoop up the mushroom residue and lift it to the other side of the main shaft sleeve 2 for turning and throwing. The gathering paddle 304 rotates to pull the mushroom residue close to the main shaft sleeve 2. The mushroom residue on one side of the main shaft sleeve 2 is pushed toward the outer circle, so that it is convenient for the flipping shovel 303 to scoop it up and flip it. The end of the flipping rotary rod 3 is movably connected with the ring track ball 305, and the other side of the ring track ball 305 is movably connected to the ring track groove 101, so that when the gear ring 202 is driven by the gear rod main shaft 201 to rotate around the main shaft sleeve 2, the flipping rotary rod 3 can also rotate around the main shaft sleeve 2 along the ring track groove 101, thereby fully rotating and flipping the fermentation barrel 1 to store the fermented mushroom residue.

[0018] See also Figure 3The middle interval of the main shaft sleeve 2 is arranged by two groups of toothed rings 202. When the two groups of toothed rings 202 are meshed with the gear rod main shaft 201, a certain angle is set, so that the turning and throwing rotating rod 3 connected to the upper group of toothed rings 202 contacts the mushroom residue first before the turning and throwing rotating rod 3 connected to the lower group 20, so that after the upper group of turning and throwing discs 302 flip the upper layer of mushroom residue on the front side to one side, the lower group of turning and throwing discs 302 rotate to flip the lower layer of mushroom residue again, thereby realizing a two-stage turning and throwing effect in the deeper fermentation barrel 1, avoiding the problem of turning to the bottom and insufficient turning and throwing force caused by the deeper fermentation barrel 1.

[0019] See also Figure 4-5 A motor is fixedly installed at one end of the flip-and-throw rotating rod 3, and a motor gear rod 6 is fixedly connected to one end of the motor. A first tooth chain 402 and a second tooth chain 502 are movably meshed on the outer side of the motor gear rod 6. A first limit bearing 401 is movably connected to one side of the flip-and-throw rotating rod 3, and a first differential gear 4 is fixedly connected to the front of the first limit bearing 401. The first differential gear 4 is linked to the motor gear rod 6 through the first tooth chain 402. A second limit bearing 501 is movably connected to the other side of the flip-and-throw rotating rod 3, and a back side of the second limit bearing 501 is fixedly connected There is a second differential gear 5, and the second differential gear 5 is linked with the motor gear rod 6 through the second tooth chain 502. The diameter of the first differential gear 4 is larger than the diameter of the second differential gear 5, so that the speed of the first differential gear 4 driven by the motor gear rod 6 is lower than the speed of the second differential gear 5 driven by the motor gear rod 6. A differential ball 7 is movably installed between the first differential gear 4 and the second differential gear 5. One end of the flip shaft 301 is fixedly connected to the flip disk 302, and the other end of the flip shaft 301 is fixedly connected to the shaft gear. The middle of the wheel 4 and the second differential gear 5 are provided with internal teeth that mesh with the rotating shaft gear. The front of the flipping rotating rod 3 is provided with a telescopic chamber 306. A telescopic spring 8 is movably installed inside the telescopic chamber 306. The end of the telescopic spring 8 is fixedly connected to a bearing disk 801. The telescopic spring 8 pushes the rotating shaft gear at one end of the flipping rotating shaft 301 to make it mesh with the internal teeth of the first differential gear 4. At this time, the motor gear rod 6 drives the first differential gear 4 to rotate at a low speed, driving the flipping disc 302 to rotate and flip at a lower speed. When the mushroom slag material in the forward direction of the flipping disc 302 is relatively accumulated When compacting, the mushroom residue material pushes the flipping plate 302 to push the flipping shaft 301 to compress the telescopic spring 8. The distance between the first differential gear 4 and the second differential gear 5 is greater than the width of the shaft gear at one end of the flipping shaft 301, so that the shaft gear at one end of the flipping shaft 301 can be retracted to engage with the second differential gear 5. At this time, the motor gear rod 6 drives the second differential gear 5 to make the flipping plate 302 rotate and flip at a higher speed, thereby quickly flipping the mushroom residue material in the more compact part to the other side, so as to achieve the effect of evenly laying the mushroom residue in the fermentation barrel 1.

[0020] The working principle of the method of the present invention is as follows: When in use, the fungus residue to be fermented and a certain amount of fermentation bacteria agent are placed in the fermentation barrel 1, the power supply of the flipping fermentation barrel is started, and the flipping plate 302 is rotated under the drive of the motor at the motor gear rod 6. The upper flipping plate 302 first flips the fungus residue on the upper layer on the front side to the other side, and the lower group of flipping plates 302 rotates to flip the fungus residue on the lower layer again, thereby achieving alternating mixing of the upper and lower layers of fungus residue. At the same time, the upper motor drives the gear rod main shaft 201 to rotate, pushing the flipping plate 302 to rotate around the main shaft sleeve 2, thereby turning the fungus residue in the fermentation barrel 1 evenly, so that it can fully contact oxygen and dissipate heat. When the fungus residue on the front side of the flipping plate 302 is relatively loose, the telescopic spring 8 pushes the shaft gear at one end of the flipping shaft 301 to mesh with the inner teeth of the first differential gear 4. At this time, the motor gear rod 6 drives the first A differential gear 4 rotates at a low speed, driving the flipping plate 302 to rotate and flip at a lower speed. When the mushroom residue material in the forward direction of the flipping plate 302 is piled up relatively tightly, the mushroom residue material pushes the flipping plate 302 to push the flipping shaft 301 to compress the telescopic spring 8. The distance between the first differential gear 4 and the second differential gear 5 is greater than the width of the shaft gear at one end of the flipping shaft 301, so that the shaft gear at one end of the flipping shaft 301 can be retracted to engage with the second differential gear 5. At this time, the motor gear rod 6 drives the second differential gear 5 to make the flipping plate 302 rotate and flip at a higher speed, thereby quickly flipping the mushroom residue material in the tighter part to the other side, so as to achieve the effect of evenly laying the mushroom residue in the fermentation barrel 1. After the flipping is completed, the power is turned off and the top cover is covered on the crossbeam 102 for fermentation.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small two-stage turning fermentation barrel for fermenting edible fungus residue, comprising a fermentation barrel (1), characterized in that: The fermentation barrel (1) has an annular rail groove (101) formed inside, the top of the fermentation barrel (1) is fixedly connected to a crossbeam (102), the middle of the bottom of the fermentation barrel (1) is fixedly connected to a main shaft sleeve (2), the top of the main shaft sleeve (2) is fixedly connected to the bottom of the crossbeam (102), the middle of the main shaft sleeve (2) is movably sleeved with a gear rod main shaft (201), the middle of the main shaft sleeve (2) is divided, and a gear ring (202) is movably sleeved with the gear rod main shaft (201) at the divided portion, and the top of the crossbeam (102) is fixedly installed A motor is provided, and the motor is fixedly connected to the top of the gear rod main shaft (201); a flipping rotating rod (3) is fixedly connected to one side of the gear ring (202); a flipping rotating shaft (301) is movably connected to the back of the flipping rotating rod (3); a flipping disc (302) is fixedly connected to the front of the flipping rotating shaft (301); flipping shovels (303) are evenly arranged on the outer ring of the flipping disc (302); a gathering paddle (304) is fixedly installed on the back of the flipping disc (302); and a ring track rolling ball (305) is movably clamped at the end of the flipping rotating rod (3).

2. A small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 1, characterized in that: The main shaft sleeve (2) is provided with two sets of toothed rings (202) at an intermediate interval. When the two sets of toothed rings (202) are meshed with the gear rod main shaft (201), a certain angle is set, so that the flipping and rotating rod (3) connected to the upper set of toothed rings (202) contacts the mushroom residue before the flipping and rotating rod (3) connected to the lower set (20).

3. The small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 1, characterized in that: A motor is fixedly mounted on one end of the flip-and-spindle rod (3), and a motor gear rod (6) is fixedly connected to one end of the motor. A first toothed chain (402) and a second toothed chain (502) are movably meshed on the outer side of the motor gear rod (6). A first limit bearing (401) is movably engaged on one side of the flip-and-spindle rod (3), and a first differential gear (4) is fixedly connected to the front side of the first limit bearing (401). A second limit bearing (501) is movably engaged on the other side of the flip-and-spindle rod (3), and a second differential gear (5) is fixedly connected to the back side of the second limit bearing (501). A differential ball (7) is movably mounted between the surfaces of the first differential gear (4) and the second differential gear (5); one end of the flip shaft (301) is fixedly connected to the flip disk (302); the other end of the flip shaft (301) is fixedly connected to the shaft gear; the first differential gear (4) and the second differential gear (5) are both provided with internal teeth meshing with the shaft gear; a telescopic cavity (306) is provided on the front of the flip lever (3); a telescopic spring (8) is movably mounted inside the telescopic cavity (306); and the end of the telescopic spring (8) is fixedly connected to the bearing disk (801).

4. The small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 1, characterized in that: The inner wall diameter of the main shaft sleeve (2) is larger than the maximum diameter of the gear rod main shaft (201); the gear ring (202) and the gear rod main shaft (201) are meshed with each other; the rotation of the gear rod main shaft (201) drives the gear ring (202) to rotate accordingly through the meshing of the gears.

5. The small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 1, characterized in that: The flipping plate (302) rotates counterclockwise, and the gathering paddle (304) rotates to push the mushroom residue close to one side of the main shaft sleeve (2) toward the outer ring side.

6. The small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 1, characterized in that: The other side of the ring track rolling ball (305) is movably engaged in the ring track groove (101).

7. The small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 3, characterized in that: The first differential gear (4) is linked to the motor gear rod (6) via a first toothed chain (402), and the second differential gear (5) is linked to the motor gear rod (6) via a second toothed chain (502).

8. The small two-stage turning fermentation barrel for edible fungus residue fermentation according to claim 3, characterized in that: The diameter of the first differential gear (4) is greater than the diameter of the second differential gear (5).

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