Device and method for breeding earthworms by utilizing rotten vegetables

Abstract

The invention relates to the technical field of agricultural cultivation, in particular to a device and a method for cultivating earthworms by utilizing rotten vegetables, comprising a cultivation tank, triple rails are arranged on two sides of the top of the cultivation tank, a cultivation mechanism is arranged between the triple rails, and the cultivation mechanism comprises a semicircular rod, a first pressing plate, a spraying pipe, a swinging assembly and a top mounting frame. Double-ring pipes are arranged at the two ends of the semicircular rod, a movable ring is movably arranged between ring bodies of the double-ring pipes in a sleeving mode, a first spring pressing rod is arranged at the top of the first pressing plate, first pillow blocks are arranged at the two ends of the spraying pipe through bearings, and the first pillow blocks are fixedly arranged at the two ends of the bottom of the first pressing plate; spraying heads are arranged at the bottom of the spraying pipe in a linear array mode. The breeding mechanism is arranged, the height of a spraying pipe of the breeding mechanism can be adjusted through a first spring pressing rod, when the breeding mechanism is located at different heights, the height of the spraying pipe can be adjusted, and it is guaranteed that spraying is located at the same height every time.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural breeding, and specifically relates to a device and method for breeding earthworms using tail vegetables. Background Art

[0002] Breeding earthworms with tail vegetables is an ecological circular agriculture model. Tail vegetables refer to the remaining parts such as stems and leaves after vegetable harvesting, such as the outer leaves of Chinese cabbages and the stem bases of celery. Using these tail vegetables as the breeding substrate and food source for earthworms, through the growth and reproduction activities of earthworms, the tail vegetables are converted into earthworm manure and high-protein earthworm bodies, realizing the resource utilization of tail vegetables.

[0003] During the breeding process, operations such as manure cleaning, watering, film covering, and population separation are usually required. The above operations are often carried out step by step and also require the use of multiple components for operation. The whole process is relatively complex. During the watering process, manual watering will cause uneven watering due to different spraying heights each time, which will affect the breeding efficiency to a certain extent. Summary of the Invention

[0004] In order to make up for the above deficiencies, the present invention provides a device and method for breeding earthworms using tail vegetables that overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is implemented as follows:

[0006] The present invention provides a device and method for breeding earthworms using tail vegetables, including a breeding tank. On both sides of the top of the breeding tank, there are triple tracks, and a breeding mechanism is arranged between the triple tracks. The breeding mechanism includes:

[0007] A semi-circular rod, with double-ring tubes provided at both ends of the semi-circular rod, and a movable ring is movably sleeved between the ring bodies of the double-ring tubes;

[0008] A first pressing plate is arranged below the semi-circular rod, and a first spring pressing rod is arranged on the top of the first pressing plate;

[0009] A spraying pipe, with first shaft platforms provided at both ends of the spraying pipe through bearings, the first shaft platforms are fixedly arranged at both ends of the bottom of the first pressing plate, and spraying heads are linearly arranged at the bottom of the spraying pipe;

[0010] A swinging assembly is arranged at one end of the bottom of the first pressing plate;

[0011] A top mounting frame is arranged at the midline of the top of the semi-circular rod. A first cylinder is provided at the top of the top mounting frame through a connecting member, and the output end of the first cylinder is connected to the top of the first spring pressing rod.

[0012] In an embodiment of the present invention, water storage tanks and waste tanks are respectively provided at both ends of the inner wall of the breeding tank. A water pump is provided in the water storage tank. A corrugated pipe is provided at the output end of the water pump, and the end of the corrugated pipe is connected to the end interface of the spraying pipe.

[0013] In an embodiment of the present invention, a rotary rail groove is arranged on the triple track, and the two rings of the double-ring pipe are respectively located on both sides of the triple track body.

[0014] In an embodiment of the present invention, the swinging assembly includes a first mounting frame. The first mounting frame is arranged at one end of the bottom of the first pressing plate. A swinging shaft is movably arranged in the upper half of the frame body of the first mounting frame. A square block is fixed at the midline of the swinging shaft. A charging motor is provided at the bottom of the first mounting frame. The output shaft of the charging motor is provided with an inclined shaft located inside the inner circle of the first mounting frame. The top of the inclined shaft is provided with an inclined frame through a movable shaft, and the inclined frame is movably connected to both sides of the square block through a movable shaft.

[0015] In an embodiment of the present invention, the top of the first spring pressing rod penetrates to the top of the semi-circular rod, and the spring of the first spring pressing rod is located on the upper surface of the semi-circular rod.

[0016] In an embodiment of the present invention, a cleaning mechanism is provided on one side of the first pressing plate. The cleaning mechanism includes a first side plate. The first side plate is fixedly connected to the side of the first pressing plate. A through groove is formed in the plate body of the first side plate. A second spring pressing rod is arranged in the through groove of the first side plate. An extension rod is provided at the bottom of the second spring pressing rod. A cleaning groove is provided at the bottom of the extension rod. A second mounting frame is provided at the top of the second spring pressing rod. A second cylinder is provided at the center of the top of the second mounting frame. The output end of the second cylinder is provided with a second pressing plate, and the second pressing plate is fixedly arranged on the top of the first side plate.

[0017] In an embodiment of the present invention, a grouping mechanism is provided on the other side of the first side plate. The grouping mechanism includes a second side plate. The second side plate is fixedly arranged on the other side of the first pressing plate. A third spring pressing rod is provided on the second side plate. A bottom-opening pressing head is provided at the top of the third spring pressing rod. A plug tube is provided at the bottom of the rod body of the third spring pressing rod. A second shaft platform is provided on one side of the top of the second side plate. A fourth spring pressing rod is provided on the second shaft platform, and the spring of the fourth spring pressing rod is connected to the second shaft platform.

[0018] In an embodiment of the present invention, a film covering mechanism is provided at the top of the semi-circular rod. The film covering mechanism includes a third mounting frame. A push rod is provided on the side of the third mounting frame. The third mounting frame is located at the top of the semi-circular rod. A winding roller is provided at the bottom of the third mounting frame through a movable shaft. A third side plate is provided on the side of the third mounting frame. A magnetic attraction frame is provided on one side of the third side plate. A compaction rod is provided at the bottom of the magnetic attraction frame.

[0019] In an embodiment of the present invention, a balance mechanism is provided on one side of the semi-circular rod. The balance mechanism includes a straight groove plate. A sliding groove is provided on the side of the body of the straight groove plate. A sliding shaft is provided in the sliding groove through a sliding rail. A counterweight block is provided at the bottom of the sliding shaft through a rope.

[0020] A method for culturing earthworms using tail vegetables, applicable to the device for culturing earthworms using tail vegetables described above, comprises the following steps:

[0021] S1. Select a breeding site. The breeding site can be selected indoors, in a factory building, or in a breeding shed. The site should be selected in a shaded, rain-sheltered, constant-temperature, constant-humidity, and well-ventilated environment, and a breeding rack should be designed.

[0022] S2. Prepare and season the feed. According to the principle of adapting to local conditions and making the best use of local resources, do a good job in selecting and collecting tail vegetable materials. To ensure the balanced nutrition of the breeding raw materials, it is advisable to mix food poultry and livestock manure with plants, namely tail vegetables, and carry out mixed fermentation according to a ratio of 6:4. At the same time, it is also possible to mix herbivorous poultry and livestock with plants, namely tail vegetables, and carry out mixed fermentation according to a ratio of 8:2. Before the raw materials are piled up for fermentation, prepare 5 grams of beneficial microorganism group bacterial liquid per kilogram and mix it with 100 milliliters of raw water. Spread 15 centimeters of poultry and livestock manure on the bottom layer, then spread 10 centimeters of crushed tail vegetable powder, and then spray with the watered beneficial microorganism group bacterial liquid. Repeat 3 - 4 times, that is, 6 - 8 layers. The top layer is poultry and livestock manure and the total thickness exceeds one meter. Finally, seal it with agricultural film. After about 20 days of fermentation, the seasoning can be completed.

[0023] S3. Release earthworms. The introduction of earthworms is preferably carried out in spring and autumn, and the temperature is preferably around 25 degrees Celsius. During transportation, first put 50% relatively moist fertile soil in the transportation bag, then put the earthworms into it and sprinkle temporary bait. It is advisable to put 10 kilograms of breeding earthworms in each transportation bag, and then put them into the transportation frame. After arrival, release them at a rate of 5000 per square meter.

[0024] S4. Daily management. Observe the earthworm bed 15 days after the release of the breeding earthworms. If the earthworm bed is piled up with thick earthworm feces, then clear the feces. After collecting the feces, add fresh moist feed again. The amount should be such that it can be eaten up in 15 days, and check the humidity of the earthworm bed. If it is relatively dry, then spray water. After spraying water in winter, it is also necessary to keep warm and moisturize, and cover with a heat preservation layer.

[0025] S5. Grouping and population expansion. When the density of earthworms in the vermiculture bed reaches 20,000 per square meter, and the average weight of the offspring individuals reaches 0.5 grams and clitella appear, grouping can be carried out. The method is to scrape off the vermicompost on the upper layer of the vermiculture bed, and then shovel up the lower layer of manure soil together with the earthworms and place them on the plastic film. Due to their aversion to light, the earthworms will slowly drill to the bottom. Gradually scrape off the manure soil on the top. Finally, the earthworms will gather into a group, and then the earthworms can be collected. The collected earthworms are then re-placed into the original vermiculture bed and a new vermiculture bed at a density of about 5,000 per square meter, thus achieving the purpose of population expansion.

[0026] S6. When clitella appear in the earthworms, they can be harvested and utilized. When harvesting, leave the young earthworms and only harvest the adult earthworms with clitella to facilitate the continuous growth of the young earthworms. After they grow into adult earthworms, they can be harvested and utilized again.

[0027] An apparatus and method for culturing earthworms using tail vegetables provided by the present invention have the following beneficial effects:

[0028] 1. By setting up a cultivation mechanism, the spraying pipe of the cultivation mechanism can be adjusted in height with the help of the first spring rod. When the cultivation mechanism is at different heights, the height of the spraying pipe can be adjusted up and down to ensure that each spraying is at the same height.

[0029] 2. By setting up a semi-circular rod, a cleaning mechanism, a grouping mechanism, and a plastic film covering mechanism are arranged on the semi-circular rod. Multiple working mechanisms work at the same place, improving the functional integration of the device and avoiding the cumbersome process caused by using too many components in the complex cultivation process. By setting up a balancing mechanism, each mechanism of the device can be flipped. When it is necessary to cover the plastic film after spraying and cleaning, directly flip the semi-circular rod, and the plastic film covering mechanism can be flipped to the cultivation part, facilitating direct plastic film covering operation. Especially, the compaction bar can be pushed back and forth after the plastic film is covered to press the agricultural film tightly, and a certain amount of water can be sprayed on the agricultural film with the help of the cultivation mechanism to prevent overturning.

[0030] 3. By setting up a triple track, each mechanism at the working part of the device can perform a series of operations such as spraying, cleaning, plastic film covering, and grouping within the same vertical area range, ensuring that the entire operation process does not exceed the cultivation range of the cultivation tank, avoiding the situation of over-sprinkling beyond the specified range and the scattered manure during cleaning in the cultivation process, and improving the cleanliness effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1 It is a schematic structural diagram provided by an embodiment of the present invention;

[0033] Figure 2 It is a top perspective view provided by an embodiment of the present invention;

[0034] Figure 3 It is a side perspective view provided by an embodiment of the present invention;

[0035] Figure 4 It is a schematic structural diagram of a culture tank provided by an embodiment of the present invention;

[0036] Figure 5 It is a schematic structural diagram of a culture mechanism provided by an embodiment of the present invention;

[0037] Figure 6 It is a schematic structural diagram of a swing assembly provided by an embodiment of the present invention;

[0038] Figure 7 It is a schematic structural diagram of a cleaning mechanism provided by an embodiment of the present invention;

[0039] Figure 8 It is a schematic structural diagram of a grouping mechanism provided by an embodiment of the present invention;

[0040] Figure 9 It is a schematic structural diagram of a film covering mechanism provided by an embodiment of the present invention;

[0041] Figure 10 It is a schematic structural diagram of a balancing mechanism provided by an embodiment of the present invention.

[0042] In the figure: 1. Breeding tank; 101. Water storage tank; 1011. Water pump; 102. Waste tank; 103. Bellows; 104. Triple track; 1041. Rotary track groove; 2. Breeding mechanism; 201. Double-ring pipe; 2011. Movable ring; 202. Semi-circular rod; 203. First spring pressure rod; 204. First pressing plate; 205. First shaft platform; 2051. Spraying pipe; 2052. Spraying head; 206. Swing assembly; 2061. First mounting frame; 2062. Charging motor; 2063. Swing shaft; 2064. Square block; 2065. Diagonal frame; 2066. Diagonal shaft; 207. Top mounting frame; 208. First cylinder; 3. Cleaning mechanism; 301. First side plate; 302. Second spring pressure rod; 303. Second mounting frame; 304. Second cylinder; 3041. Second pressing plate; 305. Extension rod; 306. Cleaning tank; 4. Grouping mechanism; 401. Second side plate; 402. Third spring pressure rod; 4021. Bottom grooved press head; 403. Insertion tube; 404. Second shaft platform; 405. Fourth spring pressure rod; 5. Film covering mechanism; 501. Third mounting frame; 502. Winding roller; 503. Third side plate; 504. Magnetic attraction frame; 5041. Compacting rod; 6. Balancing mechanism; 601. Straight groove plate; 6011. Slide groove; 602. Slide shaft; 603. Counterweight; 7. Push rod. Detailed implementation manners

[0043] To make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0044] Refer to Figures 1 - 10, this technical solution provides a device and method for breeding earthworms with tail vegetables, specifically including a breeding tank 1. On both sides of the top of the breeding tank 1, there are triple tracks 104. Between the triple tracks 104, there is a breeding mechanism 2. The breeding mechanism 2 includes a semi-circular rod 202, a first pressing plate 204, a spraying pipe 2051, a swinging assembly 206, a top mounting frame 207. At both ends of the semi-circular rod 202, there are double-ring pipes 201. An activity ring 2011 is movably sleeved between the ring bodies of the double-ring pipes 201. The first pressing plate 204 is arranged below the semi-circular rod 202. At the top of the first pressing plate 204, there is a first spring pressing rod 203. At both ends of the bottom of the spraying pipe 2051, there are first shaft platforms 205 through bearings. The first shaft platforms 205 are fixedly arranged at both ends of the bottom of the first pressing plate 204. At the bottom of the spraying pipe 2051, there are spraying heads 2052 arranged in a linear array. The swinging assembly 206 is arranged at one end of the bottom of the first pressing plate 204. The top mounting frame 207 is arranged at the midline of the top of the semi-circular rod 202. At the top of the top mounting frame 207, there is a first cylinder 208 through a connecting piece. The output end of the first cylinder 208 is connected to the top of the first spring pressing rod 203. By setting the breeding mechanism 2, the spraying pipe 2051 of the breeding mechanism 2 can be adjusted in height by means of the first spring pressing rod 203. When the breeding mechanism 2 is at different heights, the height of the spraying pipe 2051 can be adjusted up and down to ensure that each spraying is at the same height. When covering the film, turn the straight groove plate 601 by 180 degrees so that the film covering mechanism 5 is located above the breeding tank 1. Take down the compaction rod 5041 under the magnetic absorption frame 504, press the compaction rod 5041 with the end of the agricultural film rolled up into one side of the breeding soil body, and then slide on the first layer of the triple track 104. After completing the film covering, take out the original compaction rod 5041 and compact the film covering on the other side of the soil body again. After completion, cut the agricultural film and put the compaction rod 5041 back. Specifically, when cleaning, drive the second cylinder 304. Since the second mounting frame 303 at the lower part of the second cylinder 304 can move up and down, when the output end of the second cylinder 304 extends, the extension rod 305 and the cleaning tank 306 can be pressed down. The cleaning mechanism 3 can be pushed by the push rod 7 to clean the feces and push them into the fertilizer tank for recycling.

[0045] Refer to Figures 1 - 10, based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that water storage tanks 101 and waste tanks 102 are respectively provided at both ends of the inner wall of the breeding tank 1. A water pump 1011 is provided in the water storage tank 101. A corrugated pipe 103 is provided at the output end of the water pump 1011. The end of the corrugated pipe 103 is connected to the end interface of the spraying pipe 2051. When spraying water, the water pump 1011 diverts the water in the water storage tank 101 to the spraying pipe 2051 and sprays it out from the spray head 2052. The charging motor 2062 is driven, and the inclined shaft 2066 rotates the inclined frame 2065, so that the lower part of the inclined frame 2065 revolves around the upper part, which is manifested as the square block 2064 swinging on the square block 2064. Finally, the swing shaft 2063 drives the spraying pipe 2051 to swing. When spraying at a low level, it sprays normally. When spraying in the second or third layer of the chute 6011, the first cylinder 208 is driven, and the first cylinder 208 presses the first pressing plate 204 downward to adjust the spraying position to the required height.

[0046] Referring to Figures 1 - 10 , based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that a rotary rail groove 1041 is arranged on the triple track 104. The two rings of the double-ring pipe 201 are respectively located on both sides of the triple track 104 body. By setting the triple track 104, each mechanism of the working part of the device can perform a series of operations such as spraying, cleaning, film covering, and grouping within the same vertical area range, ensuring that the entire operation process does not exceed the breeding range of the breeding tank 1, avoiding the situation of water spraying exceeding the specified range and feces spilling out during the breeding process, and improving the cleanliness effect of the device.

[0047] Referring to Figures 1 - 10 , based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that the swing assembly 206 includes a first mounting frame 2061. The first mounting frame 2061 is arranged at one end of the bottom of the first pressing plate 204. The upper half of the frame of the first mounting frame 2061 is movably provided with a swing shaft 2063. A square block 2064 is fixed at the midline of the swing shaft 2063. A charging motor 2062 is provided at the bottom of the first mounting frame 2061. The output shaft of the charging motor 2062 is provided with an inclined shaft 2066 located inside the inner circle of the first mounting frame 2061. The top of the inclined shaft 2066 is provided with an inclined frame 2065 through a movable shaft. The inclined frame 2065 is movably connected to both sides of the square block 2064 through a movable shaft.

[0048] Referring to Figures 1 - 10, based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that the top of the first spring pressure rod 203 penetrates to the top of the semi-circular rod 202, and the spring of the first spring pressure rod 203 is located on the upper surface of the semi-circular rod 202. By setting the semi-circular rod 202, a cleaning mechanism 3, a grouping mechanism 4, and a film covering mechanism 5 are arranged on the semi-circular rod 202. Multiple working mechanisms work at the same place, improving the functional integration of the device and avoiding the cumbersome process caused by using too many components in the complex breeding process. By setting the balancing mechanism 6, each mechanism of the device can be flipped. When film covering is required after spraying and cleaning are completed, directly flip the semi-circular rod 202, and the film covering mechanism 5 can be flipped to the breeding part for convenient film covering operation. In particular, the compaction rod can be pushed back and forth after film covering to press the agricultural film tightly, and a certain amount of water can be sprinkled on the agricultural film with the help of the breeding mechanism 2 to prevent overturning.

[0049] Refer to Figures 1 - 10 , based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that a cleaning mechanism 3 is provided on one side of the first pressing plate 204. The cleaning mechanism 3 includes a first side plate 301, the first side plate 301 is fixedly connected to the side of the first pressing plate 204, a through groove is opened on the plate body of the first side plate 301, a second spring pressure rod 302 is arranged in the through groove of the first side plate 301, an extension rod 305 is arranged at the bottom of the second spring pressure rod 302, a cleaning groove 306 is arranged at the bottom of the extension rod 305, a second mounting frame 303 is arranged at the top of the second spring pressure rod 302, a second air cylinder 304 is arranged at the center of the top of the second mounting frame 303, and a second pressing plate 3041 is arranged at the output end of the second air cylinder 304. The second pressing plate 3041 is fixedly arranged on the top of the first side plate 301.

[0050] Refer to Figures 1 - 10 , based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that a grouping mechanism 4 is provided on the other side of the first side plate 301. The grouping mechanism 4 includes a second side plate 401, the second side plate 401 is fixedly arranged on the other side of the first pressing plate 204, a third spring pressure rod 402 is arranged on the second side plate 401, a bottom-grooved press head 4021 is arranged at the top of the third spring pressure rod 402, an insertion tube 403 is arranged at the bottom of the rod body of the third spring pressure rod 402, a second shaft platform 404 is arranged on one side of the top of the second side plate 401, and a fourth spring pressure rod 405 is arranged on the second shaft platform 404. The spring of the fourth spring pressure rod 405 is connected to the second shaft platform 404.

[0051] Refer to Figures 1 - 10, based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that a film covering mechanism 5 is provided at the top of the semi-circular rod 202. The film covering mechanism 5 includes a third mounting frame 501. A push rod 7 is provided on the side of the third mounting frame 501. The third mounting frame 501 is located at the top of the semi-circular rod 202. A winding roller 502 is provided at the bottom of the third mounting frame 501 through a movable shaft. A third side plate 503 is provided on the side of the third mounting frame 501. A magnetic attraction frame 504 is provided on one side of the third side plate 503. A compaction rod 5041 is provided at the bottom of the magnetic attraction frame 504.

[0052] Referring to Figures 1 - 10 , based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes that a balance mechanism 6 is provided on one side of the semi-circular rod 202. The balance mechanism 6 includes a straight groove plate 601. A sliding groove 6011 is provided on the side of the body of the straight groove plate 601. A sliding shaft 602 is provided in the sliding groove 6011 through a sliding rail. A counterweight 603 is provided at the bottom of the sliding shaft 602 through a rope.

[0053] Referring to Figures 1 - 10 , based on the same concept as the above-mentioned Embodiments 1-9, this embodiment also proposes a method for breeding earthworms with tail vegetables, which is applicable to the above-mentioned device for breeding earthworms with tail vegetables. The steps are as follows:

[0054] S1. Select a breeding site. The breeding site can be selected indoors, in a factory building, or in a breeding shed for breeding earthworms. The site should be selected in a shaded, rain-sheltered, constant temperature, constant humidity, and well-ventilated environment, and a breeding rack should be designed.

[0055] S2. Prepare and season the feed. According to the principle of adapting to local conditions and using local materials, do a good job in selecting and collecting tail vegetable materials. To ensure the balanced nutrition of the breeding raw materials, it is advisable to choose the manure of grain-feeding poultry and livestock and mix it with plants, that is, tail vegetables, and mix and ferment them according to a ratio of 6:4. At the same time, it is also possible to choose the manure of herbivorous poultry and livestock and mix it with plants, that is, tail vegetables, and mix and ferment them according to a ratio of 8:2. Before the raw materials are piled up and fermented, 5 grams of beneficial microorganism group bacterial liquid is mixed with 100 milliliters of raw water per kilogram for standby. 15 centimeters of poultry and livestock manure is laid on the bottom layer, and then 10 centimeters of crushed tail vegetable powder is laid. Then, the watered beneficial microorganism group bacterial liquid is sprayed, and the operation is repeated 3-4 times, that is, 6-8 layers. The top layer is poultry and livestock manure and the total thickness exceeds one meter. Finally, it is sealed with agricultural film, and the seasoning can be completed after about 20 days of fermentation.

[0056] S3. Release earthworms. The introduction of earthworms is preferably carried out in spring and autumn, and the temperature is preferably about 25 degrees Celsius. During transportation, first put 50% relatively moist fertile soil in the transportation bag, then put the earthworms into it and sprinkle temporary bait. It is advisable to put 10 kilograms of breeding earthworms in each transportation bag, and then put them into the transportation frame. After arrival, release them at 5000 pieces per square meter.

[0057] S4. Daily management. Observe the vermicomposting bed 15 days after the introduction of breeding earthworms. If there is a thick layer of vermicompost on the bed, it is necessary to remove the manure. After collecting the manure, add fresh and moist feed again. The amount should be such that it can be eaten up in 15 days, and also check the humidity of the vermicomposting bed. If it is relatively dry, spraying is required. After spraying in winter, heat preservation and moisture retention measures also need to be taken, such as covering with a heat preservation layer.

[0058] S5. Grouping and population expansion. When the density of the vermicomposting bed reaches 20,000 per square meter, the average weight of the offspring individuals reaches 0.5 grams and clitellum appears, grouping can be carried out. The method is to scrape off the vermicompost on the upper layer of the vermicomposting bed, then shovel up the lower layer of manure soil together with the earthworms and place them on the plastic film. Due to their aversion to light, the earthworms will slowly drill to the bottom. Gradually scrape off the manure soil on the top. Finally, the earthworms will gather into a group, and then the earthworms can be collected. The collected earthworms are then re-introduced into the original vermicomposting bed and a new vermicomposting bed at a density of about 5,000 per square meter, thus achieving the purpose of population expansion.

[0059] S6. When the earthworms show a clitellum, they can be harvested and utilized. When harvesting, leave the young earthworms and only harvest the adult earthworms with a clitellum to facilitate the continuous growth of the young earthworms. After they grow into adult earthworms, they can be harvested and utilized again. Specifically, the working process or working principle of the device and method for culturing earthworms using kitchen waste is as follows: When conducting specific breeding operations, first select a breeding site. The breeding site can be selected indoors, in a factory building, or in a breeding shed. The site should preferably be shaded, rainproof, have a constant temperature and humidity, and be well-ventilated, and design a breeding rack; The second step is the preparation and seasoning of the feed. According to the principle of adapting to local conditions and using local materials, do a good job in selecting and collecting kitchen waste materials. To ensure the balanced nutrition of the breeding raw materials, it is advisable to choose to mix livestock and poultry manure with plants, that is, kitchen waste, and ferment them according to a ratio of 6:4. At the same time, it is also possible to choose to mix herbivorous livestock and poultry with plants, that is, kitchen waste, and ferment them according to a ratio of 8:2. Before the raw materials are piled up and fermented, prepare 5 grams of beneficial microorganism colony liquid per kilogram and mix it with 100 milliliters of raw water. Spread 15 centimeters of livestock and poultry manure on the bottom layer, then lay 10 centimeters of crushed kitchen waste powder, and then spray it with the diluted beneficial microorganism colony liquid. Repeat this 3 - 4 times, that is, 6 - 8 layers. The top layer is livestock and poultry manure and the total thickness exceeds one meter. Finally, seal it with agricultural film. When covering the film, turn the straight groove plate 601 by 180 degrees so that the film covering mechanism 5 is located above the breeding tank 1. Remove the compaction rod 5041 under the magnetic attraction frame 504, press the compaction rod 5041 with the end of the rolled agricultural film into one side of the breeding soil body, and then slide on the first layer of the triple track 104. After covering the film, take out the original compaction rod 5041 and press the film on the other side of the soil body again. After completion, cut the agricultural film and put the compaction rod 5041 back. After about 20 days of fermentation, the seasoning can be completed; The third step is to release earthworms. The introduction of earthworms is preferably carried out in spring and autumn, and the temperature is preferably around 25 degrees Celsius. When transporting, first put 50% relatively moist fertile soil in the transport bag, then put the earthworms in it and sprinkle temporary bait. It is advisable to put 10 kilograms of breeding earthworms in each transport bag, and then put them into the transport frame. After arriving, release them at a rate of 5000 per square meter; The fourth part.Daily management: Observe the vermicompost bed 15 days after the introduction of breeding earthworms. If there is a thick accumulation of vermicompost on the vermicompost bed, manure cleaning is required. During specific cleaning, drive the second cylinder 304. Since the second mounting frame 303 at the lower part of the second cylinder 304 can move up and down, when the output end of the second cylinder 304 extends, it can press down the extension rod 305 together with the cleaning groove 306. By pushing the cleaning mechanism 3 with the push rod 7, the manure can be cleaned and pushed into the fertilizer tank for recycling. After collecting the manure, add moist and fresh feed again, with the amount being enough to be eaten in 15 days, and check the humidity of the vermicompost bed. If it is relatively dry, spraying is required. When spraying, the water pump 1011 diverts the water in the water storage tank 101 to the spraying pipe 2051 and sprays it out from the spray head 2052. Drive the charging motor 2062, and the diagonal shaft 2066 rotates the diagonal frame 2065, causing the lower part of the diagonal frame 2065 to revolve around the upper part. This is manifested on the square 2064 as the square 2064 swinging. Eventually, the swing shaft 2063 drives the spraying pipe 2051 to swing. When spraying at the lower layer, it sprays normally. When spraying in the second or third layer of the chute 6011, drive the first cylinder 208. The first cylinder 208 presses the first pressing plate 204 downward to adjust the spraying position to the required height.

[0060] After spraying in winter, heat preservation and moisture preservation are also required. Cover the insulation layer, remove the manure, and at the same time, film rolling can be carried out. During film rolling, a linked spraying operation is carried out. The first time it sweeps across the cleaning mechanism 3 to shovel manure, the second time it sweeps across the breeding mechanism 2 to spray water, and the third time it sweeps across the film covering mechanism 5 to cover the film; The fifth step is to group and expand the population. When the density of the vermicompost bed reaches 20,000 per square meter, the average weight of the offspring individuals reaches 0.5 grams and clitellum appears, grouping can be carried out. The method is to scrape off the vermicompost on the upper layer of the vermicompost bed, and then use the insertion tube 403 of the grouping mechanism 4 to shovel up the lower layer of manure and soil together with the earthworms and place them on the film. Due to light aversion, the earthworms will slowly drill to the bottom, and gradually scrape off the manure on the top. Finally, the earthworms gather into a group, and the earthworms can be collected. Then, the collected earthworms are re - placed into the original vermicompost bed and a new vermicompost bed at a density of about 5,000 per square meter, which achieves the purpose of expanding the population; Finally, when the earthworms have a clitellum, they can be harvested and utilized. When harvesting, leave the young earthworms and only harvest the adult earthworms with a clitellum to facilitate the continuous growth of the young earthworms. After growing into adult earthworms, they can be harvested and utilized again.

Claims

1. An apparatus for culturing earthworms using tail vegetables, comprising a culture tank (1), characterized in that, On both sides of the top of the breeding tank (1), there are triple tracks (104). Between the triple tracks (104), there is a breeding mechanism (2), which includes: A semi-circular rod (202). At both ends of the semi-circular rod (202), there are double-ring pipes (201). An activity ring (2011) is movably sleeved between the ring bodies of the double-ring pipes (201); A first pressing plate (204). The first pressing plate (204) is arranged below the semi-circular rod (202). At the top of the first pressing plate (204), there is a first spring pressing rod (203); A spraying pipe (2051). At both ends of the spraying pipe (2051), there are first shaft platforms (205) through bearings. The first shaft platforms (205) are fixedly arranged at both ends of the bottom of the first pressing plate (204). At the bottom of the spraying pipe (2051), there are spraying heads (2052) arranged in a linear array; A swing assembly (206). The swing assembly (206) is arranged at one end of the bottom of the first pressing plate (204); A top mounting frame (207). The top mounting frame (207) is arranged at the midline of the top of the semi-circular rod (202). At the top of the top mounting frame (207), there is a first cylinder (208) through a connecting piece. The output end of the first cylinder (208) is connected to the top of the first spring pressing rod (203).

2. The device for culturing earthworms with tail vegetables according to claim 1, wherein, At both ends of the inner wall of the breeding tank (1), there are a water storage tank (101) and a waste tank (102) respectively. In the water storage tank (101), there is a water pump (1011). The output end of the water pump (1011) is provided with a corrugated pipe (103). The end of the corrugated pipe (103) is connected to the end interface of the spraying pipe (2051).

3. The device for culturing earthworms using vegetable waste according to claim 2, characterized in that, The triple track (104) is provided with a rotary track groove (1041). The two rings of the double-ring pipe (201) are respectively located on both sides of the triple track (104) body.

4. The device for culturing earthworms with tail vegetables according to claim 3, characterized in that, The swing assembly (206) includes a first mounting frame (2061). The first mounting frame (2061) is arranged at one end of the bottom of the first pressing plate (204). In the upper half of the frame body of the first mounting frame (2061), there is a swing shaft (2063) movably arranged. At the midline of the swing shaft (2063), there is a square block (2064) fixed. At the bottom of the first mounting frame (2061), there is a charging motor (2062). The output shaft of the charging motor (2062) is provided with an inclined shaft (2066) located inside the inner circle of the first mounting frame (2061). The top of the inclined shaft (2066) is provided with an inclined frame (2065) through a movable shaft. The inclined frame (2065) is movably connected to both sides of the square block (2064) through a movable shaft.

5. The device for culturing earthworms with tail vegetables according to claim 4, characterized in that, The top of the first spring pressing rod (203) penetrates to the top of the semi-circular rod (202). The spring of the first spring pressing rod (203) is located on the upper surface of the semi-circular rod (202).

6. The device for culturing earthworms using vegetable waste according to claim 5, wherein, One side of the first pressing plate (204) is provided with a cleaning mechanism (3). The cleaning mechanism (3) includes a first side plate (301). The first side plate (301) is fixedly connected to the side of the first pressing plate (204). A through groove is formed in the plate body of the first side plate (301). A second spring pressing rod (302) is arranged in the through groove of the first side plate (301). An extension rod (305) is arranged at the bottom of the second spring pressing rod (302). A cleaning groove (306) is arranged at the bottom of the extension rod (305). A second mounting frame (303) is arranged at the top of the second spring pressing rod (302). A second air cylinder (304) is arranged at the center of the top of the second mounting frame (303). A second pressing plate (3041) is arranged at the output end of the second air cylinder (304). The second pressing plate (3041) is fixedly arranged at the top of the first side plate (301).

7. The device for culturing earthworms using vegetable waste according to claim 6, characterized in that, A clustering mechanism (4) is arranged on the other side of the first side plate (301). The clustering mechanism (4) includes a second side plate (401). The second side plate (401) is fixedly arranged on the other side of the first pressing plate (204). A third spring pressing rod (402) is arranged on the second side plate (401). A bottom grooved press head (4021) is arranged at the top of the third spring pressing rod (402). A plug tube (403) is arranged at the bottom of the rod body of the third spring pressing rod (402). A second shaft platform (404) is arranged on one side of the top of the second side plate (401). A fourth spring pressing rod (405) is arranged on the second shaft platform (404). The spring of the fourth spring pressing rod (405) is connected to the second shaft platform (404).

8. The device for culturing earthworms with tail vegetables according to claim 7, characterized in that, A film covering mechanism (5) is arranged at the top of the semi-circular rod (202). The film covering mechanism (5) includes a third mounting frame (501). A push rod (7) is arranged at the side of the third mounting frame (501). The third mounting frame (501) is located at the top of the semi-circular rod (202). A winding roller (502) is arranged at the bottom of the third mounting frame (501) through a movable shaft. A third side plate (503) is arranged at the side of the third mounting frame (501). A magnetic attraction frame (504) is arranged on one side of the third side plate (503). A compaction rod (5041) is arranged at the bottom of the magnetic attraction frame (504).

9. The device for culturing earthworms with tail vegetables according to claim 8, characterized in that, A balancing mechanism (6) is arranged on one side of the semi-circular rod (202). The balancing mechanism (6) includes a straight groove plate (601). A sliding groove (6011) is arranged at the side of the body of the straight groove plate (601). A sliding shaft (602) is arranged in the sliding groove (6011) through a sliding rail. A counterweight block (603) is arranged at the bottom of the sliding shaft (602) through a rope.

10. A method for breeding earthworms using tail vegetables, applicable to the device for breeding earthworms using tail vegetables described in any one of the above claims 1-9, characterized in that, The steps are as follows: S1. Select a breeding site. The breeding site can be selected indoors, in a factory building, or in a breeding shed for breeding earthworms. The site should be selected in a shaded, rain-proof, constant temperature, constant humidity, and ventilated environment, and a breeding rack should be designed; S2. Preparation and seasoning of feed: Based on the principle of adapting to local conditions and using local materials, do a good job in selecting and collecting tail vegetable materials. To ensure the balanced nutrition of breeding raw materials, it is advisable to mix the feces of grain-fed poultry and livestock with plants, namely tail vegetables, and ferment them in a ratio of 6:

4. At the same time, it is also possible to mix the feces of herbivorous poultry and livestock with plants, namely tail vegetables, and ferment them in a ratio of 8:

2. Before piling up and fermenting the raw materials, prepare 5 grams of beneficial microorganism colony liquid per kilogram and mix it with 100 milliliters of raw water. Spread 15 centimeters of poultry and livestock feces on the bottom layer, then lay 10 centimeters of crushed tail vegetable powder, and then spray with the diluted beneficial microorganism colony liquid. Repeat this process 3 - 4 times, that is, 6 - 8 layers. The top layer is poultry and livestock feces and the total thickness exceeds one meter. Finally, seal it with agricultural film. After about 20 days of fermentation, the seasoning can be completed; S3. Releasing earthworms: The introduction of earthworms is preferably carried out in spring and autumn, with the temperature around 25 degrees Celsius being appropriate. During transportation, first put 50% relatively moist fertile soil in the transportation bag, then put the earthworms into it and sprinkle with temporary bait. Each transportation bag should contain 10 kilograms of breeding earthworms, and then put them into the transportation frame. After arrival, release them at a density of 5000 earthworms per square meter; S4. Daily management: Observe the earthworm bed 15 days after releasing the breeding earthworms. If the earthworm bed has a thick accumulation of earthworm feces, it is necessary to clean the feces. After collecting the feces, add fresh moist feed again, with the amount being enough to be eaten in 15 days, and check the humidity of the earthworm bed. If it is relatively dry, it is necessary to spray water. After spraying water in winter, it is also necessary to keep warm and moisturize, and cover with a heat preservation layer; S5. Grouping and population expansion: When the density of the earthworm bed reaches 20,000 earthworms per square meter, the average weight of the offspring per individual reaches 0.5 grams and there are clitellae, grouping can be carried out. The method is to scrape off the earthworm feces on the upper layer of the earthworm bed, then shovel up the lower layer of feces and soil together with the earthworms and place them on the plastic film. Due to the earthworms' aversion to light, they will slowly drill to the bottom. Gradually scrape off the feces on the top. Finally, the earthworms will gather into a group, and the earthworms can be collected. Then put the collected earthworms back into the original earthworm bed and the new earthworm bed at a density of about 5000 earthworms per square meter, that is, the purpose of population expansion is achieved; S6. When the earthworms have clitellae, they can be harvested and utilized. When harvesting, leave the young earthworms and only harvest the adult earthworms with clitellae to facilitate the continuous growth of the young earthworms. After growing into adult earthworms, they can be harvested and utilized again.

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