CN111264301B - Topdressing method for soil-covered cultivation of edible fungi - Google Patents

Topdressing method for soil-covered cultivation of edible fungi Download PDF

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Publication number
CN111264301B
CN111264301B CN202010224056.0A CN202010224056A CN111264301B CN 111264301 B CN111264301 B CN 111264301B CN 202010224056 A CN202010224056 A CN 202010224056A CN 111264301 B CN111264301 B CN 111264301B
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block
edible fungi
nutrition
bag
pushing
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CN111264301A (en
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王贻库
徐彦军
陈世燕
吴学交
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Wuchuan Anbo Agricultural Science And Technology Development Co ltd
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Wuchuan Anbo Agricultural Science And Technology Development Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G18/00Cultivation of mushrooms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G18/00Cultivation of mushrooms
    • A01G18/60Cultivation rooms; Equipment therefor

Abstract

The scheme discloses a topdressing method for earthing and cultivating edible fungi in the technical field of edible fungi planting, which specifically comprises the following steps: the edible fungi are topdressed by the aid of the nutrition bags, the edible fungi are topdressed by the aid of topdressing equipment, when the edible fungi are topdressed by the aid of the topdressing equipment, the nutrition bags are placed in the storage box, the bottommost nutrition bag is pushed into the extrusion box by the aid of the push rod and the push block, the lifting block is pushed by the aid of the adjusting mechanism, and the blades are driven to ascend to cut the bottoms of the nutrition bags; and finally, rotating the support plate to enable the scratched nutrition bag to fall to a place to be thrown. The nutrition bag is in a sealed state in the storage and transportation processes, so that sundry fungi are difficult to enter the nutrition bag; the nutrition bag cut by the top dressing equipment immediately falls to a position needing to be put in; on one hand, the feeding efficiency of the nutrition bag is improved, the loss of nutrient substances is reduced, meanwhile, the invasion of mixed bacteria is avoided, the additional fertilization cost is favorably reduced, and the deterioration of the growth environment of the edible fungi is avoided.

Description

Topdressing method for soil-covered cultivation of edible fungi
Technical Field
The invention belongs to the technical field of edible fungus planting, and particularly relates to a top dressing method for soil-covering cultivation of edible fungi.
Background
The edible fungus refers to edible mushroom (large-scale fungus) with large fruiting body, and is commonly called mushroom. More than 350 kinds of edible fungi are known in China, and most of the edible fungi belong to the subphylum basidiomycotina. Common edible fungi include: lentinus Edodes, straw mushroom, Agaricus campestris, Auricularia, Tremella, Hericium Erinaceus, caulis Bambusae in Taeniam, Tricholoma matsutake, Russula vinifera, Ganoderma, Cordyceps, truffle, Pleurotus nebrodensis, Boletus edulis, Coriolus versicolor, Morus esculentus, and Morchella esculenta. The morchella is very popular with people because of unique fragrance, rich nutrition, complete functions, obvious food effect, and rich amino acids and organic germanium which are needed by human bodies, and has the effects of tonifying kidney, strengthening yang, nourishing brain, refreshing and the like.
Because the toadstool has higher requirements on the growth environment, the mode of field planting is generally adopted for artificially planting the toadstool; when planting, generally the following steps are adopted: a. building a flat shed, b, turning over, sowing, c, supplying nutrition, d, managing in the field, and e, collecting bacteria. The method is characterized in that nutrition supply is a critical step for increasing the yield of morchella esculenta, during nutrition supply, a nutrition bag is generally uniformly put on a morchella esculenta planting field, before the nutrition bag is put in, the bottom of the nutrition bag needs to be scratched, then the scratched side of a nutrient solution is contacted with the ground, and nutrition is provided for the morchella esculenta. The volume of the nutrition bag is small, and the putting amount is large; therefore, the nutrition bags are mostly firstly cut, stored and transported and then put in. After the nutrition bag is scratched, substances in the nutrition bag are contacted with the outside air, and under the condition of molecular diffusion, partial loss of the nutrient substances in the nutrition bag can be caused; in addition, other mixed bacteria in the air can enter the nutrition bag, and after the nutrition bag is put in a morchella planting field, the mixed bacteria can occupy the growth space of the morchella and consume nutrient substances, so that the good growth of the morchella is not facilitated. Meanwhile, in the process of storing, transporting and putting in the nutrition bag, the nutrient substances in the nutrition bag can fall out from the crevasses, and the nutrient substances are wasted.
Disclosure of Invention
The invention aims to provide a top dressing method for soil-covered cultivation of edible fungi, which aims to reduce the possibility that sundry fungi enter a nutrition bag.
The top dressing method for earthing cultivation of the edible fungi in the scheme specifically comprises the following steps: the edible fungi top dressing method comprises the following steps that a nutrition bag is adopted to carry out top dressing on edible fungi, and when the top dressing is carried out, top dressing is carried out on the edible fungi through top dressing equipment, wherein the top dressing equipment comprises a supporting device, a loading device, a puncturing device, an adjusting device and a conveying device;
the supporting device comprises a supporting plate and a walking part driving the supporting plate to move; the loading device, the puncturing device, the adjusting device and the conveying device are all positioned on the supporting plate;
the loading device comprises a squeezing box and a storage box for placing the nutrition bags, wherein the inner wall of the storage box is provided with a pushing opening and a bag outlet for pushing the nutrition bags, the pushing opening and the bag outlet are both positioned at the bottom of the storage box and on the opposite sides of the storage box, the top of the squeezing box is open, the open end of the squeezing box is positioned right below the bag outlet, and the distance from the bottom to the bag outlet in the squeezing box is equal to the thickness of the nutrition bags; the bottom of the extrusion box is composed of two support plates which are rotationally connected, and the tops of the support plates are provided with through grooves;
the piercing device comprises a lifting block and a blade, the lifting block is vertically and slidably connected to the carrier plate, the blade is fixedly connected to the lifting block, and the blade is positioned in the through groove;
the adjusting device comprises an adjusting mechanism for controlling the lifting block to lift;
the conveying device comprises a pushing block and a pushing rod, and the pushing rod is fixedly connected to the pushing block;
when the edible fungi is topdressed by using the topdressing equipment, the nutrition bags are placed in the storage box, the bottommost nutrition bag is pushed into the extrusion box through the pushing rod and the pushing block, and the lifting block is pushed by using the adjusting mechanism, so that the blade is driven to rise to cut the bottom of the nutrition bag; and finally, rotating the support plate to enable the scratched nutrition bag to fall to a place to be thrown.
The working principle and the beneficial effects of the scheme are as follows: before use, a plurality of nutrition bags are placed in the storage box from bottom to top. When the full-automatic nutrition bag top dressing machine is used, the whole top dressing machine is controlled to move to a place needing top dressing by the aid of the travelling parts, the pushing block acts on the bottommost nutrition bag through the pushing block by the aid of the pushing rod as the pushing port and the bag outlet are located at the bottom of the storage box and on the opposite sides of the storage box, and then the nutrition bag is pushed out from the bag outlet; the opening end of the extrusion box is positioned right below the bag outlet, and the nutrient bag falling from the bag outlet enters the extrusion box; the distance from the bottom to the bag outlet in the extrusion box is equal to the thickness of the nutrition bag, the pushing block pushes the nutrition bag out of the bag outlet and then is positioned at the top of the nutrition bag, and the nutrition bag is fixed in the extrusion box. The lifting block is vertically and slidably connected to the carrier plate, the blade is fixedly connected to the lifting block, and the blade is positioned in the through groove; the adjusting device comprises an adjusting mechanism for controlling the lifting block to lift, the lifting block is controlled to lift through the adjusting mechanism, and the lifting block lifts to enable the blade to cut the bottom of the nutrition bag; then the support plates are rotated, the two support plates rotate in opposite directions, and the scratched nutrition bag falls to a place where the nutrition bag needs to be placed from a gap between the two support plates. The nutrition bag does not need to be scratched before use, so that the nutrition bag is ensured to be in a sealed state in the processes of storage and transportation, and sundry fungi are difficult to enter the nutrition bag; the nutrition bag cut by the top dressing equipment immediately falls to a position needing to be put in; on one hand, the feeding efficiency of the nutrition bag is improved, the loss of nutrient substances is reduced, meanwhile, the invasion of mixed bacteria is avoided, the additional fertilization cost is favorably reduced, and the deterioration of the growth environment of the edible fungi is avoided.
Further, two the equal fixedly connected with dwang of support plate, the dwang rotates to be connected on the lateral wall of extrusion case, cup jointed the torsional spring on the dwang. Through the arrangement of the torsion spring, after the support plate is pressed downwards, the support plate can automatically return to the initial position under the acting force of the torsion spring.
Further, the conveying device also comprises a reciprocating mechanism, and the horizontal reciprocating part of the reciprocating mechanism is fixedly connected with the pushing rod; the reciprocating mechanism is a cylinder, a hydraulic cylinder, a slider-crank mechanism, a cam mechanism, a screw drive, a chain sprocket or a gear rack, and the slider-crank mechanism, the cam mechanism, the screw drive, the chain sprocket and the gear rack are all driven by a motor. The automatic fertilizer applying machine has the advantages that the cylinder, the hydraulic cylinder and the crank-slider mechanism, the cam mechanism, the spiral transmission mechanism, the chain sprocket or the gear rack driven by the motor are adopted, so that the reciprocating motion of the push rod is realized automatically, the push to the nutrition bag is realized through the reciprocating motion mechanism, the labor intensity of a user can be obviously reduced, and the efficiency of topdressing to edible fungi is improved.
Further, the conveying device also comprises a driving gear, a driven gear, a lower pressing block and a rack with a smooth lower end; the equipartition have on the push rod with drive gear meshed's rodent, drive gear with driven gear meshes, driven gear with rack toothing, briquetting fixed connection is on the rack down, and lower briquetting is located directly over the extrusion box. Through setting up drive gear, driven gear, briquetting and rack down, because the lower extreme of rack is smooth, when reciprocating motion mechanism promoted the propelling movement pole, drive gear clockwise rotation, driven gear anticlockwise rotation, driven gear drive rack rebound, because the lower extreme of rack is smooth, at this moment, the rack can't continue rebound, and the briquetting is located the top of play sack this moment, does not influence the propelling movement of propelling movement piece to the nutrition bag and the fixed after the propelling movement. After the bottom of nutrition bag was accomplished to cut brokenly, reciprocating motion mechanism drove the propelling movement pole and moves back, and driven gear drove the rack and move down this moment, and then drive the feed bag after briquetting effect and cut brokenly down, because the support plate rotates to be connected, the lower briquetting pushes down the nutrition bag and extrudees it away from between two support plates, and this process does not need artificial independent rotation support plate, and efficiency is higher.
Further, adjustment mechanism includes the wedge, and the lower extreme of wedge upper surface is not higher than the lower surface of elevator. The height of the lifting block can be controlled by sliding the wedge-shaped block, and then the lifting of the blade is realized.
Furthermore, sliding grooves communicated with the through grooves are formed in the horizontal directions of the inner parts of the two carrier plates, the puncture device further comprises a sliding block, the sliding block is connected in the sliding grooves in a sliding mode, a spring is fixed on the side wall of the extrusion box, and the spring is located at one end, far away from the wedge-shaped block, of the sliding block; the lifting block is vertically connected to the sliding block in a sliding mode, the lower end face of the lifting block extends out of the sliding block, a clamping block is arranged on the upper surface of the wedge-shaped block and located at the top of the wedge-shaped block, and the upper surface of the clamping block is higher than the lower surface of the sliding block. Through the arrangement of the clamping block and the sliding block, after the wedge-shaped block pushes the lifting block to a certain height, the clamping block is contacted with the sliding block, the wedge-shaped block is continuously pushed, the sliding block can drive the lifting block and the blade to move in the horizontal direction, and the cutting length of the blade to the bottom of the nutrition bag is further enlarged.
Further, the adjusting device also comprises a driving device for driving the wedge-shaped block to move repeatedly. Through the setting of drive arrangement, be convenient for control wedge's removal.
Further, the driving device is a cylinder, a hydraulic cylinder, a slider-crank mechanism, a cam mechanism, a screw drive, a chain sprocket or a gear rack, and the slider-crank mechanism, the cam mechanism, the screw drive, the chain sprocket and the gear rack are all driven by a motor. The reciprocating motion of the pushing rod is automated by adopting the air cylinder, the hydraulic cylinder and the crank-slider mechanism, the cam mechanism, the spiral transmission mechanism, the chain sprocket or the gear rack driven by the motor, so that the labor intensity of a user can be obviously reduced, and the topdressing efficiency of the edible fungi is improved.
Furthermore, a transmission mechanism is connected to the wedge-shaped block and comprises a pedal plate, a connecting rod and a supporting seat, the supporting seat is fixedly connected to the supporting plate, a rotating rod is rotatably connected to the supporting seat, a torsion spring is sleeved on the rotating rod, and one end of the pedal plate is fixedly connected to the rotating rod through the torsion spring; the connecting rod is connected to the supporting plate in a sliding mode, a vertically arranged limiting groove is formed in one end, close to the pedal, of the connecting rod, the other end of the pedal is connected to the limiting groove in a sliding mode, and one end, far away from the pedal, of the connecting rod is detachably connected with the wedge block. Through the arrangement of the transmission mechanism, the wedge-shaped block can be manually pushed in a pedal mode; the method specifically comprises the following steps: when the pedal is pressed down, one end of the pedal rotates clockwise around the rotating rod, the other end of the pedal moves downwards in the limiting groove, the connecting rod is driven to move forwards, the wedge-shaped block is driven to move forwards by the connecting rod, and after the foot is separated from the pedal, the rotating rod rotates reversely to drive the pedal to return to the initial position under the action of the torsion spring, and then the connecting rod and the wedge-shaped block are driven to return to the initial position.
Furthermore, the adjusting device also comprises a controller, the controller is connected with the air cylinder in the conveying device and the driving device through electric signals, and the controller is used for controlling the on-off state, the telescopic length and the speed of the air cylinder. Through setting up the controller, the cylinder in conveyer and the drive arrangement is controlled simultaneously to the controller, and then controls operating condition and operating time between them, realizes the full automatization to nutrition bag propelling movement, laceration and pushing down.
Drawings
FIG. 1 is a sectional view of a front view of a top dressing apparatus in a top dressing method for soil-covered cultivation of edible fungi according to embodiment 1 of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a sectional view of a front view of a top dressing apparatus in the top dressing method for soil-covered cultivation of edible fungi according to embodiment 2 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 automatic bag-dropping device comprises a supporting plate 1, wheels 2, a supporting plate 3, a lifting block 4, a blade 5, a bag-dropping hole 6, an extrusion box 7, a spring 8, a torsion spring 9, a carrier plate 10, a pushing block 11, a bag-dropping opening 12, a lower pressing block 13, a storage box 14, a connecting rod 15, a fixing rod 16, a support column 17, a handle 18, a through groove 19, a sliding groove 20, a sliding block 21, a wedge block 22, a clamping block 23, a first air cylinder 24, an object stage 25, a rack 26, a driven gear 27, a second air cylinder 28, a driving gear 29, a pushing rod 30, a supporting seat 31, a rotating rod 32, a pedal plate 33, a limiting groove 34 and a connecting rod 35.
The top dressing equipment in the embodiment 1 is basically as shown in attached figures 1-4: comprises a supporting device, a loading device, a puncturing device, an adjusting device and a conveying device;
the supporting device comprises a supporting plate 1 and four wheels 2 positioned at the bottom of the supporting plate 1, two supporting columns 17 are welded in the middle of the supporting plate 1, a supporting plate 3 and a fixing rod 16 are connected between the two supporting columns 17 in a mortise-tenon manner from bottom to top, and two handles 18 are arranged on the supporting plate 3; the supporting plate 1 is provided with a bag leaking hole 6 for the nutrient bag to pass through, and the supporting plate 1 is also provided with an object stage 25; the loading device, the puncturing device, the adjusting device and the conveying device are all positioned on the supporting plate 1;
the loading device comprises a squeezing box 7 and a storage box 14 for placing the nutrition bags, wherein a pushing opening and a bag outlet 12 for pushing the nutrition bags are formed in the inner wall of the storage box 14, the pushing opening and the bag outlet 12 are both located at the bottom of the storage box 14 and on the opposite side of the storage box 14, the squeezing box 7 is located right above the bag leakage hole 6, the top of the squeezing box 7 is open, the open end of the squeezing box 7 is located right below the bag outlet 12, the outer wall of the squeezing box 7 is attached to one side, provided with the bag outlet 12, of the storage box 14, and the distance from the bottom in the squeezing box 7 to the bag outlet 12 is equal to the thickness of the nutrition bags; the bottom of the extrusion box 7 is composed of two support plates 10 which are rotatably connected, the support plates 10 are integrally formed with rotating rods which are rotatably connected to the side walls of the extrusion box 7, torsion springs 9 are sleeved on the rotating rods, the initial states of the two support plates 10 are in a horizontal plane and close the bottom of the extrusion box 7, through grooves 19 are formed in the top of the support plates 10, and sliding grooves 20 communicated with the through grooves 19 are formed in the horizontal direction in the support plates 10;
the puncturing device comprises a sliding block 21, a lifting block 4 and a blade 5, wherein convex ribs are arranged on two sides of the sliding block 21, the sliding block 21 is connected in the sliding groove 20 in a sliding mode through the convex ribs, the sliding block 21 is hollow, a vertical groove is formed in the sliding block 21, protrusions are arranged on two sides of the lifting block 4, the lifting block 4 is connected on the sliding block 21 in a sliding mode through the protrusions, the lower end face of the lifting block 4 extends out of the sliding block 21, the blade 5 is welded on the upper surface of the lifting block 4, and the blade 5 is located in the through groove 19;
the adjusting device comprises a driving device and an adjusting mechanism, the adjusting mechanism comprises two wedge-shaped blocks 22 and a screw rod, two ends of the screw rod are respectively in threaded connection with the two wedge-shaped blocks 22, and the lower surfaces of the wedge-shaped blocks 22 are attached to the upper surface of the support plate 3; a spring 8 is fixed on the side wall of the extrusion box 7, and the spring 8 is positioned at one end of the sliding block 21 far away from the wedge block 22; the lowest end of the upper surface of the wedge block 22 is not higher than the lower surface of the lifting block 4, a fixture block 23 is arranged on the upper surface of the wedge block 22, the fixture block 23 is positioned at the top of the wedge block 22, and the upper surface of the fixture block 23 is higher than the lower surface of the sliding block 21; the driving device is a first air cylinder 24, the first air cylinder 24 is fixedly connected to the objective table 25 through a screw, and an expansion rod of the first air cylinder 24 is fixed on the screw rod;
the conveying device comprises a second air cylinder 28, a pushing block 11, a pushing rod 30, a driving gear 29, a driven gear 27, a lower pressing block 13 and a rack 26 with a smooth lower end, the pushing rod 30 is fixedly connected with a telescopic rod of the second air cylinder 28 through a coupler, and the other end of the pushing rod 30 is in mortise and tenon connection with the pushing block 11; the mesh teeth meshed with the driving gear 29 are uniformly distributed on the push rod 30, the driving gear 29 and the driven gear 27 are fixedly connected onto the supporting seat 31 through bearings, the supporting seat 31 is further connected with a limiting clamping column through threads, the rack 26 is vertically connected onto the limiting clamping column in a sliding mode, the driving gear 29 is meshed with the driven gear 27, the driven gear 27 is meshed with the rack 26, the lower pressing block 13 is fixedly connected with the lower pressing block 13 through the connecting rod 15, and the lower pressing block 13 is located right above the extrusion box 7.
The top dressing apparatus in embodiment 2 is substantially as shown in fig. 5, and the difference from embodiment 1 is only that the driving device is different, and the objective table 25 is provided with a connecting groove for the driving device to slide, specifically: the top dressing equipment in embodiment 2 selects a transmission mechanism as a driving device; the transmission mechanism comprises a pedal 33, a connecting rod 35 and a supporting seat 31, the supporting seat 31 is fixedly connected to the supporting plate 1 through screws, a rotating rod 32 is rotatably connected to the supporting seat 31, a torsion spring is sleeved on the rotating rod 32, and one end of the pedal 33 is fixedly connected to the rotating rod 32 through the torsion spring; connecting rod 35 sliding connection is in the spread groove, and connecting rod 35 is close to the one end of running-board 33 and is equipped with vertical setting's spacing groove 34, and the other end sliding connection of running-board 33 is in spacing groove 34, and the one end that connecting rod 35 kept away from running-board 33 can be dismantled with wedge 22 and be connected.
Example 3 differs from example 1 only in that: the adjusting device further comprises a plc controller electrically connected with the first air cylinder 24 and the second air cylinder 28, and the plc controller is used for controlling the power-on/off, the telescopic length and the telescopic speed of the first air cylinder 24 and the second air cylinder 28.
In addition, aiming at the edible fungus planting field with the dug ditch, the mode that the support legs are arranged at the bottom of the support plate 1 and the wheels 2 are arranged on the support legs is convenient for the topdressing equipment to smoothly pass through the edible fungus planting field. The base can be set into a frame and provided with driving equipment, and driving of the top dressing equipment is achieved in a vehicle mode.
Taking the top dressing apparatus in example 3 as an example, when the nutrition bag is put into the soil-covered edible fungi, the complete nutrition bag is placed into the storage box 14 from bottom to top, and the four sides of the nutrition bag are attached to the inner wall of the storage box 14. The top dressing equipment is moved to a place where a nutrition bag needs to be put in, the power-on and power-off, the telescopic length and the telescopic speed of the first air cylinder 24 and the second air cylinder 28 are controlled through the plc controller, the second air cylinder 28 is ensured to work, the push rod 30 is driven to push the nutrition bag into the extrusion box 7 from the storage box 14, and the push block 11 is partially positioned right above the nutrition bag to fix the nutrition bag; then the first air cylinder 24 works, the first air cylinder 24 pushes the wedge block 22 to move towards the lower part of the extrusion box 7, the blade 5 on the lifting block 4 of the belt penetrates into the bottom of the nutrition bag and moves, the bottom of the nutrition bag is further scratched, and then the telescopic rod of the first air cylinder 24 retracts; finally, the second air cylinder 28 retracts to drive the pushing rod 30 and the pushing block 11 to move towards the side far away from the extrusion box 7 until the pushing block 11 is pushed out of the storage box 14, and during the period, the lower pressing block 13 moves downwards to press the nutrition bag with the bottom being cut open and push the nutrition bag out of the space between the two support plates 10, so that the nutrition bag falls into the edible fungus planting ground below from the bag leaking hole 6 on the support plate 1. Use the top application equipment in this application to carry out the top application to domestic fungus, can be in encapsulated situation completely before the nutrition bag uses, can put in the position of needs after the nutrition bag is cut out, easy operation just avoids miscellaneous fungus to enter into in the nutrition bag.

Claims (7)

1. A top dressing method for soil-covered cultivation of edible fungi is characterized by comprising the following steps: the method specifically comprises the following steps: the edible fungi top dressing method comprises the following steps that a nutrition bag is adopted to carry out top dressing on edible fungi, and when the top dressing is carried out, top dressing is carried out on the edible fungi through top dressing equipment, wherein the top dressing equipment comprises a supporting device, a loading device, a puncturing device, an adjusting device and a conveying device;
the supporting device comprises a supporting plate and a walking part driving the supporting plate to move; the loading device, the puncturing device, the adjusting device and the conveying device are all positioned on the supporting plate;
the loading device comprises a squeezing box and a storage box for placing the nutrition bags, wherein the inner wall of the storage box is provided with a pushing opening and a bag outlet for pushing the nutrition bags, the pushing opening and the bag outlet are both positioned at the bottom of the storage box and on the opposite sides of the storage box, the top of the squeezing box is open, the open end of the squeezing box is positioned right below the bag outlet, and the distance from the bottom to the bag outlet in the squeezing box is equal to the thickness of the nutrition bags; the bottom of the extrusion box is composed of two support plates which are rotationally connected, and the tops of the support plates are provided with through grooves;
the piercing device comprises a lifting block and a blade, the lifting block is vertically and slidably connected to the carrier plate, the blade is fixedly connected to the lifting block, and the blade is positioned in the through groove;
the adjusting device comprises an adjusting mechanism for controlling the lifting block to lift; the adjusting mechanism comprises a wedge-shaped block, and the lowest end of the upper surface of the wedge-shaped block is not higher than the lower surface of the lifting block; sliding grooves communicated with the through grooves are formed in the two carrier plates in the horizontal direction, the puncture device further comprises sliding blocks, the sliding blocks are connected in the sliding grooves in a sliding mode, springs are fixed on the side walls of the extrusion boxes, and the springs are located at one ends, far away from the wedge-shaped blocks, of the sliding blocks; the lifting block is vertically and slidably connected to the sliding block, the lower end face of the lifting block extends out of the sliding block, a clamping block is arranged on the upper surface of the wedge-shaped block and located at the top of the wedge-shaped block, and the upper surface of the clamping block is higher than the lower surface of the sliding block; the wedge-shaped block is connected with a transmission mechanism, the transmission mechanism comprises a pedal, a connecting rod and a supporting seat, the supporting seat is fixedly connected to the supporting plate, the supporting seat is rotatably connected with a rotating rod, the rotating rod is sleeved with a torsion spring, and one end of the pedal is fixedly connected to the rotating rod through the torsion spring; the connecting rod is connected to the supporting plate in a sliding mode, a vertically arranged limiting groove is formed in one end, close to the pedal, of the connecting rod, the other end of the pedal is connected to the limiting groove in a sliding mode, and one end, far away from the pedal, of the connecting rod is detachably connected with the wedge block;
the conveying device comprises a pushing block and a pushing rod, and the pushing rod is fixedly connected to the pushing block;
when the edible fungi is topdressed by using the topdressing equipment, the nutrition bags are placed in the storage box, the bottommost nutrition bag is pushed into the extrusion box through the pushing rod and the pushing block, and the lifting block is pushed by using the adjusting mechanism, so that the blade is driven to rise to cut the bottom of the nutrition bag; and finally, rotating the support plate to enable the scratched nutrition bag to fall to a place to be thrown.
2. The method for applying additional fertilizer to soil-covered edible fungi according to claim 1, wherein the method comprises the following steps: two the equal fixedly connected with dwang of support plate, the dwang rotates to be connected on the lateral wall of extrusion case, cup jointed the torsional spring on the dwang.
3. An additional fertilization method for soil-covered cultivation of edible fungi according to claim 2, wherein the additional fertilization method comprises the following steps: the conveying device also comprises a reciprocating mechanism, and the horizontal reciprocating part of the reciprocating mechanism is fixedly connected with the pushing rod; the reciprocating mechanism is a cylinder, a hydraulic cylinder, a slider-crank mechanism, a cam mechanism, a screw drive, a chain sprocket or a gear rack, and the slider-crank mechanism, the cam mechanism, the screw drive, the chain sprocket and the gear rack are all driven by a motor.
4. A top dressing method for soil-covered cultivation of edible fungi according to claim 3, which is characterized in that: the conveying device also comprises a driving gear, a driven gear, a lower pressing block and a rack with a smooth lower end; the equipartition have on the push rod with drive gear meshed's rodent, drive gear with driven gear meshes, driven gear with rack toothing, briquetting fixed connection is on the rack down, and lower briquetting is located directly over the extrusion box.
5. A top dressing method for soil-covered cultivation of edible fungi according to claim 4, which is characterized in that: the adjusting device also comprises a driving device for driving the wedge-shaped block to move repeatedly.
6. An additional fertilization method for soil-covered cultivation of edible fungi according to claim 5, wherein the additional fertilization method comprises the following steps: the driving device is a cylinder, a hydraulic cylinder, a slider-crank mechanism, a cam mechanism, a screw drive, a chain sprocket or a gear rack, and the slider-crank mechanism, the cam mechanism, the screw drive, the chain sprocket and the gear rack are all driven by a motor.
7. An additional fertilization method for soil-covered cultivation of edible fungi according to claim 6, wherein the additional fertilization method comprises the following steps: the adjusting device further comprises a controller, the controller is in electric signal connection with the air cylinder in the conveying device and the driving device, and the controller is used for controlling the on-off state, the stretching length and the speed of the air cylinder.
CN202010224056.0A 2020-03-26 2020-03-26 Topdressing method for soil-covered cultivation of edible fungi Active CN111264301B (en)

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