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Culture medium bagging equipment

A technology for bagging equipment and culture medium, which is applied in the fields of botanical equipment and methods, cultivation, plant cultivation, etc., can solve the problems of low bagging efficiency, rupture of plastic bags, unusable use, etc., to achieve uniform wetness, avoid rupture, Not easy to loosen again

Inactive Publication Date: 2020-11-13
贵州同辉食用菌发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the normal growth of mushrooms, the culture medium in the plastic bag needs to be compacted. However, in order to reduce the cost of planting, plastic bags are usually used to hold the culture medium at present. During the compaction process, the plastic bag is easily broken and cannot be used. Use, re-replacing plastic bags will also result in reduced bagging efficiency

Method used

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  • Culture medium bagging equipment
  • Culture medium bagging equipment
  • Culture medium bagging equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Media bagging equipment such as figure 1 As shown, it includes a frame, a compression barrel, a piston and a compression member. The lower end of the compression barrel 2 is funnel-shaped, and the bottom of the compression barrel 2 is glued with a discharge pipe 4. The discharge pipe 4 in this embodiment is connected to the pressure The tight barrel 2 is coaxial and the discharge pipe 4 is a hard pipe. The upper end of the discharge pipe 4 communicates with the compression chamber 22. The discharge pipe 4 in this embodiment is cylindrical, and the outer diameter of the discharge pipe 4 is larger than that of the plastic bag. The inner diameter of the discharge pipe 4 is 0.1 to 0.3 cm smaller than the inner diameter of the plastic bag. Specifically, the outer diameter of the discharge pipe 4 in this embodiment is 0.3 cm smaller than the inner diameter of the plastic bag. The discharge pipe 4 is horizontally provided with a seal plate 5, the seal plate 5 runs through the ...

Embodiment 2

[0046] On the basis of Example 1, such as image 3 As shown, the piston 3 in this embodiment is vertically provided with a connecting channel, and a briquetting block 7 is vertically slidably connected in the connecting channel, and the diameters of the connecting channel and the briquetting block 7 are equal to the inner diameter of the discharge pipe 4 . The thickness of the briquetting block 7 is greater than that of the piston 3. The lower end of the connecting rod 33 in this embodiment is welded on the briquetting block 7. The briquetting block 7 is covered with a bellows 73. The bellows 73 is located below the piston 3 and above and below the bellows 73. The two ends are glued to the bottom of the piston 3 and the lower end of the pressure block 7 respectively. The left wall of the briquetting block 7 is vertically provided with a guide groove 71, the bottom of the guide groove 71 is welded with a first stop block 72, and the lower end of the connecting channel is welded...

Embodiment 3

[0049] On the basis of Example 2, such as Figure 4 As shown, a partition 8 is arranged above the piston 3 in this embodiment, and the partition 8 is welded on the inner wall of the compression barrel 2, and a mixing chamber 82 is formed between the partition 8 and the piston 3, and the partition 8 is provided with a mixture The inlet 81 communicates the mixing chamber 82 with the inner chamber of the crushing barrel 1 , and the upper end of the connecting rod 33 passes through the partition 8 and can slide relative to the partition 8 .

[0050] When the piston 3 in this embodiment slides downward, the space of the mixing chamber 82 increases and the pressure decreases. Since the cover plate 32 closes the connecting port 31, the gas in the crushing barrel 1 is sucked into the mixing chamber 82, and the crushed raw materials Then enter the mixing chamber 82, the raw materials can be mixed once. When the piston 3 moves upwards, the cover plate 32 is opened, and the raw material...

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Abstract

The invention relates to the field of mushroom harvesting, in particular to culture medium bagging equipment. The equipment comprises a pressing barrel, a piston and a pressing piece, the piston is positioned in the pressing barrel and is vertically sealed with the pressing barrel in a sliding manner, the pressing piece is located above the piston and used for enabling the piston to slide, the piston and the bottom of the pressing barrel form a compressing cavity, the piston is provided with a connecting port used for sucking a culture medium, the bottom of the piston is hinged to a cover plate used for sealing the connecting port, a torsional spring is arranged between the cover plate and the piston, the lower end of the pressing barrel is provided with a discharging port, and the side wall of the compressing cavity is provided with a sealable suction port. The culture raw material processing equipment disclosed by the invention can compact the culture medium.

Description

technical field [0001] The invention relates to the field of mushroom harvesting, in particular to medium bagging equipment. Background technique [0002] In order to provide nutrients for the growth of mushrooms, wood chips, soybean meal, straw and other raw materials are usually crushed and mixed to form a medium before planting mushrooms, and then the medium is bagged to form a fungus bag, and finally the bacteria are placed in the bag . In order to meet the normal growth of mushrooms, the culture medium in the plastic bag needs to be compacted. However, in order to reduce the cost of planting, plastic bags are usually used to hold the culture medium at present. During the compaction process, the plastic bag is easily broken and cannot be used. Using and re-changing plastic bags will also result in reduced bagging efficiency. Contents of the invention [0003] The present invention intends to provide a culture medium bagging device capable of compacting the culture me...

Claims

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Application Information

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IPC IPC(8): A01G18/22
CPCA01G18/22
Inventor 高树满
Owner 贵州同辉食用菌发展有限公司