Sterilizer for mushroom planting

Abstract

The utility model discloses a sterilizer for mushroom planting, which comprises a sterilizing box, a blanking mechanism and a placing mechanism, the sterilizing box comprises a box body and a storage hopper mounted at the top of the box body, and the blanking mechanism comprises a feeding roller mounted at a discharge port of the storage hopper. A plurality of feeding grooves are annularly and evenly formed in the side wall of the feeding roller with the center axis of the feeding roller as the center, the feeding roller can be driven by a first driving device to rotate, when the feeding roller rotates to the feeding grooves and is opposite to mushroom sticks stored in the feeding hopper, the mushroom sticks stored in the feeding hopper can enter the feeding grooves, and when the feeding roller rotates to the feeding grooves downwards, the mushroom sticks stored in the feeding hopper can enter the feeding grooves. The mushroom sticks in the feeding groove fall out of the feeding groove and fall between every two adjacent storage rollers, meanwhile, the storage rollers can be driven to move through the conveying belts so that the mushroom sticks can be evenly placed between the two conveying belts, the problem that local mushroom sticks are heated unevenly can be avoided, sterilization is thorough, the sterilization quality can be improved, and meanwhile the automation degree is high; and the labor intensity of workers can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sterilization device for lentinula edodes planting technical field especially is a sterilizer for lentinula edodes planting. BACKGROUND

[0002] Lentinula edodes is a kind of fungus food with high protein, low fat, polysaccharide, various amino acids and various vitamins. The production process of lentinula edodes bag mainly includes bagging culture medium, sterilization, inoculation and then cultivation, and sterilization is a key step, and whether sterilization is complete determines the post-period contamination rate and ultimately determines the harvest of lentinula edodes. The existing sterilization device needs to first stack lentinula edodes sticks on the bearing frame, and then put into the sterilization furnace, so that the labor intensity of the staff is large, and the stacking method is easy to cause uneven heating of local sticks, so that a large dead angle is generated in the sterilization process, so that the sterilization is not complete, and the quality of sterilization is affected. UTILITY MODEL CONTENT

[0003] The utility model aims at overcoming the above technical defects, and provides a sterilizer for lentinula edodes planting, which solves the technical problems that the existing sterilization device needs to first stack lentinula edodes bags on the bearing frame, then put into the sterilization furnace, the labor intensity of the staff is large, and the stacking method is easy to cause uneven heating of local bags, so that a large dead angle is generated in the sterilization process, so that the sterilization is not complete, and the quality of sterilization is affected.

[0004] To achieve the above technical purpose, the technical scheme of the utility model provides a sterilizer for lentinula edodes planting, which comprises a sterilization box, a discharging mechanism and a placing mechanism. The sterilization box comprises a box body and a storage hopper installed on the top of the box body. The discharging mechanism comprises a feeding roller installed at the discharge port of the storage hopper. The feeding roller is uniformly provided with a plurality of feeding grooves in the form of a ring with the central shaft as the center. The feeding roller is connected with a first driving device for driving the feeding roller to rotate. The placing mechanism comprises two conveying belts installed in parallel inside the box body. The input ends of the two conveying belts are arranged below the feeding roller. A plurality of object rollers are installed at equal distances between the two conveying belts.

[0005] Further, a counter is installed below the discharge port of the storage hopper. The counter, the discharging mechanism and the placing mechanism are electrically connected with a controller respectively. The counter can detect the number of sticks dropped from the discharge port of the storage hopper and send the detected signal to the controller. The controller can control the discharging mechanism and the placing mechanism according to the detected signal to control the number of sticks oscillated between the two conveying belts.

[0006] Further, the counter adopts an infrared sensor.

[0007] Further, the conveying belt comprises two transmission wheels mounted in the box body, the two transmission wheels are connected through a transmission belt, and the transmission wheels are connected with the second driving device for driving the transmission wheels to rotate.

[0008] Further, the box body is provided with a discharge port.

[0009] Further, the box body is provided with a discharge port.

[0010] Further, the discharge port is provided with a closing mechanism for opening or closing the discharge port.

[0011] Further, the closing mechanism comprises a closing plate and a third driving device for driving the closing plate to lift.

[0012] The beneficial effects of the utility model include: the utility model provides a sterilizer for shiitake mushroom planting, through first driving device can drive feeding roller rotation, when feeding roller rotates to feeding groove and the fungus stick stored in the inside of feeding hopper opposite, the fungus stick stored in the inside of feeding hopper can enter to feeding groove, when feeding roller rotates to feeding groove downward, the fungus stick in the inside of feeding groove drops from the inside of feeding groove and falls between two adjacent article rollers, simultaneously through conveying belt can drive article roller moves, to even place fungus stick between two conveying belts, can avoid the emergence local fungus stick unevenly heated problem, sterilizes thoroughly, can improve sterilization quality, simultaneously degree of automation is high, can reduce the labor intensity of staff. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the longitudinal section view of the sterilizer for shiitake mushroom planting of the utility model embodiment;

[0014] Fig. 2 It is the transverse section view of the sterilizer for shiitake mushroom planting of the utility model embodiment;

[0015] Fig. 3 It is the circuit principle block diagram of the sterilizer for shiitake mushroom planting of the utility model embodiment;

[0016] In the drawing: 1, sterilization box;11, box body;111, discharge port;112, slope;12, storage hopper;2, discharging mechanism;21, feeding roller;211, feeding groove;22, first driving device;3, placing mechanism;31, conveying belt;311, transmission wheel;312, transmission belt;313, second driving device;32, article roller;4, counter;5, controller;6, closing mechanism;61, closing plate;62, third driving device. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be described in further detail below in combination with the drawings and examples.

[0018] The utility model discloses a sterilizer for shiitake mushroom planting, as shown in the figure, including sterilization box 1, blanking mechanism 2 and placing mechanism 3. Figs. 1-3

[0019] In this embodiment, the sterilization box 1 includes a box body 11 and a storage hopper 12 installed on the top of the box body 1, the blanking mechanism 2 includes a feeding roller 21 installed at the discharge port of the storage hopper 12, the feeding roller 21 has a plurality of feeding grooves 211 uniformly arranged in a ring shape on the side wall and with the central shaft as the center, the feeding roller 21 is connected with a first driving device 22 for driving the feeding roller 21 to rotate, the first driving device 22 is one of a motor, a hydraulic motor or a pneumatic motor, the placing mechanism 3 includes two conveying belts 31 installed in parallel inside the box body 11, the input ends of the two conveying belts 31 are arranged below the feeding roller 21, a plurality of storage rollers 32 are installed at equal distances between the two conveying belts 31, the feeding roller 21 can be driven to rotate by the first driving device 22, when the feeding roller 21 rotates to the position where the feeding groove 211 is opposite to the mushroom sticks stored inside the feeding hopper 12, the mushroom sticks stored inside the feeding hopper 12 can enter the feeding groove 211, when the feeding roller 21 rotates to the position where the feeding groove 211 faces downward, the mushroom sticks inside the feeding groove 211 fall out of the feeding groove 211 and fall between the adjacent two storage rollers 32, at the same time, the storage rollers 32 can be driven to move by the conveying belts 31 to uniformly place the mushroom sticks between the two conveying belts 31, which can avoid the problem of uneven heating of local mushroom sticks, the sterilization is complete, the sterilization quality can be improved, and the degree of automation is high, which can reduce the labor intensity of the workers.

[0020] It should be noted that the sterilizer also includes a steam generator (not shown in the drawing), the steam generator is communicated with the sterilization box 1 through a steam generating pipe, and the high-temperature steam generated by the steam generator can enter the inside of the sterilization box 1 through the steam generating pipe to perform high-temperature sterilization on the mushroom sticks.

[0021] It should be noted that the discharge port of the storage hopper 12 is provided with a cylindrical mounting cavity, and the feeding roller 21 is installed inside the mounting cavity to stably convey the mushroom sticks.

[0022] ​In the embodiment, the counter 4 is installed below the discharge port of the hopper 12, the counter 4 is one of an infrared sensor or a laser sensor, the counter 4, the discharging mechanism 2 and the placing mechanism 3 are electrically connected with the controller 5 respectively, the counter 4 can detect the number of the bacterial rods dropped from the discharge port of the hopper 12 and send the detected signal to the controller 5, the controller 5 can control the discharging mechanism 2 and the placing mechanism 3 according to the detected signal, so that the number of the bacterial rods swinging between the two conveying belts 31 can be controlled, and the degree of automation is high.

[0023] In the embodiment, the conveying belt 31 comprises two transmission wheels 311 rotatably arranged in the box body 11, the two transmission wheels 311 are drivingly connected through a transmission belt 312, the transmission wheel 311 is connected with a second driving device 313 for driving the transmission wheel 311 to rotate, the second driving device 313 is one of a motor, a hydraulic motor or a pneumatic motor, and the two ends of the placing roller 32 are connected with the transmission belt 312 of the two conveying belts 31 respectively.

[0024] In the embodiment, the transmission wheel 311 is a belt pulley, and the transmission belt 312 is a belt matched with the belt pulley, and the utility model is not limited to the transmission mode of the belt pulley and the belt, in another embodiment, the transmission wheel 311 is a sprocket, and the transmission belt 312 is a chain matched with the sprocket.

[0025] In the embodiment, one side of the box body 11 is provided with a discharge port 111, when the bacterial rods are sterilized, the placing roller 3 can be driven to continue rotating by the conveying belt 2, so that the bacterial rods can drop between the adjacent placing rollers 32 to the bottom of the box body 11, meanwhile, the bottom of the box body 11 is provided with a slope 112, the discharge port 111 is arranged at the low position of the slope 112, the bacterial rods dropped to the bottom of the box body 11 can roll from top to bottom along the slope 112 and roll out from the inside of the box body 11 through the discharge port 111, meanwhile, the discharge port 111 is provided with a closing mechanism 6 for opening or closing the discharge port 111, more specifically, the closing mechanism 6 comprises a closing plate 61 and a third driving device 62 for driving the closing plate 61 to ascend and descend, the third driving device 62 is one of a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod, when the bacterial rods are sterilized, the discharge port 111 can be closed by the closing mechanism 6, so that the hot air in the box body 11 can be prevented from running out from the inside of the box body 11, thereby the sterilization quality can be improved, meanwhile, the closing mechanism 6 is electrically connected with the controller 5, so that the opening or closing of the discharge port 111 can be automatically controlled, and the degree of automation is high.

[0026] Specific principle: when the bacteria stick is sterilized, the first drive device 22 drives the feeding roller 21 to rotate, when the feeding roller 21 rotates to the feeding groove 211 opposite to the bacteria stick stored in the feeding hopper 12, the bacteria stick stored in the feeding hopper 12 can enter the feeding groove 211, when the feeding roller 21 rotates to the feeding groove 211 downward, the bacteria stick in the feeding groove 211 falls from the feeding groove 211 and falls between the adjacent two storage rollers 32, and the conveying belt 31 can drive the storage roller 32 to move to uniformly place the bacteria stick between the two conveying belts 31, and the counter 4 can detect the number of bacteria sticks falling from the discharge port of the storage hopper 12 and send the detected signal to the controller 5, and the controller 5 can control the discharging mechanism 2 and the placing mechanism 3 according to the detected signal, so that the number of bacteria sticks placed between the two conveying belts 31 can be controlled, when a certain number of bacteria sticks are placed between the two conveying belts 31, the high-temperature steam generated by the steam generator can enter the sterilization box 1 through the steam generating pipe to sterilize the bacteria stick at high temperature, when the bacteria stick is sterilized, the conveying belt 2 can drive the storage roller 3 to continue to rotate, so that the bacteria stick falls from the adjacent two storage rollers 32 to the bottom of the box body 11, and the bacteria stick falling to the bottom of the box body 11 can roll from top to bottom along the slope 112 and roll out of the box body 11 through the discharge port 111.

[0027] The specific implementation mode of the above-mentioned utility model does not constitute a limitation on the protection scope of the utility model. Any various other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A sterilizer for shiitake mushroom cultivation, characterized in that, Including sterilization box (1), blanking mechanism (2) and lay mechanism (3), the sterilization box (1) includes box (11) and installs the storage hopper (12) on the top of box (11), the blanking mechanism (2) includes the feeding roller (21) installed at the discharge port of storage hopper (12), the feeding roller (21) side wall and with the center shaft as center annularly evenly with several feeding grooves (211), the feeding roller (21) is connected with the first drive device (22) for driving the feeding roller (21) rotation, the lay mechanism (3) includes two conveyors (31) installed in parallel in the box (11), the input end of two conveyors (31) is arranged below the feeding roller (21), a plurality of placing rollers (32) are installed at equal intervals between two conveyors (31).

2. The sterilizer for shiitake mushroom cultivation according to claim 1, characterized in that, The discharge port below the storage hopper (12) is provided with a counter (4), the counter (4), blanking mechanism (2) and lay mechanism (3) are electrically connected with a controller (5) respectively, the counter (4) can detect the number of bacterial rods dropped from the discharge port of the storage hopper (12), and send the detected signal to the controller (5), the controller (5) can control the blanking mechanism (2) and the lay mechanism (3) according to the detected signal, so as to control the number of bacterial rods swinging between two conveyors (31).

3. The sterilizer for shiitake mushroom cultivation according to claim 2, characterized in that, The counter (4) adopts an infrared sensor.

4. The sterilizer for shiitake mushroom cultivation according to claim 1, characterized in that, The conveyor (31) includes two transmission wheels (311) installed in the box (11), two transmission wheels (311) are drivingly connected through a transmission belt (312), and the transmission wheel (311) is connected with a second drive device (313) for driving the transmission wheel (311) to rotate.

5. The sterilizer for shiitake mushroom cultivation according to claim 1, wherein One side of the box (11) is provided with a discharge port (111).

6. The sterilizer for shiitake mushroom cultivation according to claim 5, wherein The bottom of the box (11) is provided with a slope (112), and the discharge port (111) is arranged at the low position of the slope (112).

7. The sterilizer for shiitake mushroom cultivation according to claim 5, characterized in that, The discharge port (111) is provided with a sealing mechanism (6) for opening or closing the discharge port (111).

8. The sterilizer for shiitake mushroom cultivation according to claim 7, characterized in that, The sealing mechanism (6) includes a sealing plate (61) and a third drive device (62) for driving the sealing plate (61) to ascend and descend.

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