Sprinkling irrigation system for edible mushroom planting

Abstract

The invention relates to the field of sprinkling irrigation technical machines, in particular to an edible mushroom planting sprinkling irrigation system which comprises a fixed supporting frame, a fixed connecting plate, a water outlet pump, a water inlet pipe, a water guide pipe, a sprinkling irrigation mixing mechanism, a sprinkling irrigation watering mechanism, a plurality of placing frames, a plurality of edible mushroom beds and a water return assembly. A rotating motor is started to drive a wedge-shaped mixing scraper to rotate, the mixing efficiency of water and medicine is effectively improved, a multi-stage stirring mechanism is formed through the synergistic effect of a plurality of stirring gears and stirring plates, so that the medicine is fully mixed in a mixing cavity, waste and residue of the medicine are reduced, and the medicine mixing efficiency is improved. Undissolved lumps generated in the mixing process of the medicine are reduced, the use efficiency of the medicine is improved, the water facing inclined plane guides the undissolved medicine to move towards the stirring plate, the contact area of the medicine and water is increased, and rapid dissolution is facilitated.

Description

Technical Field

[0001] The invention relates to the field of sprinkler irrigation technology, and in particular to a sprinkler irrigation system for growing edible fungi. Background Art

[0002] Edible fungi refer to mushrooms with large fruiting bodies and can be eaten. They are commonly called mushrooms. There are more than 350 known edible fungi in China, including shiitake mushrooms, straw mushrooms, mushrooms, black fungus, white fungus, hericium, bamboo fungus, pine mushrooms (Matsutake), button mushrooms, red mushrooms, ganoderma, cordyceps, truffles, lark and boletus, etc. At present, watering and adding drugs (fertilization or deworming) for edible fungi are carried out separately, which is inefficient. Summary of the invention

[0003] Based on this, it is necessary to provide a sprinkler irrigation system for growing edible fungi to solve at least one of the technical problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A sprinkler irrigation system for growing edible fungi comprises a fixed support frame, a fixed connecting plate, a water outlet pump, a water inlet pipe, a water guide pipe, a sprinkler irrigation mixing mechanism, a sprinkler irrigation watering mechanism, a plurality of placement racks, a plurality of edible fungi beds and a return water assembly, wherein the fixed support frame is fixedly mounted on the ground, the fixed connecting plate is fixedly mounted on the side wall of the lower part of the fixed support frame, the water outlet pump is fixedly mounted on the top of the fixed connecting plate, the water inlet pipe is fixedly connected to the water inlet end of the water outlet pump, the water guide pipe is fixedly connected to the water outlet end of the water outlet pump, the sprinkler irrigation mixing mechanism comprises a mixing shell, a mixing assembly and a filtering assembly, the mixing shell is fixedly mounted on the ground, a mixing cavity is provided in the mixing shell, and an end of the water guide pipe away from the water outlet pump extends into the mixing cavity, The mixing component is installed in the mixing shell, and part of the mixing component is located in the mixing cavity. The filtering component is installed on the top of the mixing shell, and the filtering component extends into the mixing cavity. The sprinkler irrigation mechanism includes a guide column and a plurality of spray components. The guide column is fixedly installed on the top of the mixing shell, and the plurality of spray components are respectively installed on the opposite side walls of the guide column. The placing rack is fixedly installed on one side wall of the fixed support rack. The edible fungus bed is installed on the placing rack, and the plurality of edible fungus beds are respectively arranged corresponding to the plurality of spray components, and the edible fungus beds are located below the corresponding spray components. The return water component is fixedly installed on one side wall of the fixed support rack, and the return water component is located below the plurality of edible fungus beds.

[0005] As a further improvement of the present invention, a rotating circular groove is provided at the bottom of the mixing chamber, a motor receiving groove is provided at the bottom of the rotating circular groove, the mixing assembly includes a rotating motor, a rotating disc, a connecting disc and a plurality of wedge-shaped mixing scrapers, the rotating motor is fixedly mounted at the bottom of the motor receiving groove, the rotating disc is fixedly mounted on the output shaft of the rotating motor, and the rotating disc is rotatably connected to the side wall of the rotating circular groove, the connecting disc is fixedly mounted on the top of the rotating disc, and the connecting disc is slidably arranged at the bottom of the mixing chamber, a plurality of wedge-shaped mounting grooves are provided on the connecting disc, and the plurality of wedge-shaped mounting grooves are arranged in a ring array, the bottoms of the plurality of wedge-shaped mixing scrapers are respectively fixedly mounted on the side walls of the plurality of wedge-shaped mounting grooves, a water-facing slope is formed on one side wall of the wedge-shaped mixing scraper, and a water-receiving slope is formed on the other side wall, the distance between the water-facing slope and the water-receiving slope gradually increases in the direction away from the central axis of the connecting disc, and the bottom of the wedge-shaped mixing scraper fits the bottom of the mixing chamber.

[0006] As a further improvement of the present invention, a gear receiving groove is provided at the bottom of the wedge-shaped mixing scraper, and a plurality of agitating members are installed in the gear receiving groove. The plurality of agitating members are arranged at equal distances in the vertical direction. The agitating members include a stirring shaft, a stirring gear and two stirring plates. The stirring shaft is rotatably installed on one side wall of the gear receiving groove, and one end of the stirring shaft passes through the wedge-shaped mixing scraper and extends to the outside in a direction away from the central axis of the connecting disk. The stirring gear is fixedly installed on the side wall of the stirring shaft, and the stirring gear is located in the gear receiving groove. The two stirring plates are respectively fixedly installed on the opposite side walls of the stirring shaft, and the stirring plates are located in the mixing chamber. The plurality of agitating gears on the same wedge-shaped mixing scraper are meshed with each other.

[0007] As a further improvement of the present invention, an annular tooth groove is provided at the bottom of the mixing chamber, and a plurality of driving tooth blocks are convexly provided on the annular tooth groove. The stirring gear located at the bottom of the wedge-shaped mixing scraper extends into the annular tooth groove and meshes with the driving tooth block.

[0008] As a further improvement of the present invention, a connecting circular groove is provided on the top of the mixing shell, and the bottom of the connecting circular groove is connected to the mixing cavity. The filter assembly includes a filter circular frame, a plurality of memory alloys, a lifting ring and a plurality of annular plugging members. The filter circular frame is fixedly mounted on the side wall of the connecting circular groove, and the filter circular frame extends downward into the mixing cavity. The wedge-shaped mixing scraper is fitted with the side wall of the filter circular frame. A through cavity is formed on the top of the filter circular frame. A plurality of filter through holes are provided on the side wall of the filter circular frame, and the filter through holes are connected to the through cavity. The upper portion of the filter circular frame A lifting ring groove is provided, and a plurality of connecting vertical grooves are provided at the bottom of the lifting ring groove. A plurality of blocking adjustment ring grooves are also provided in the filter circular frame, and the blocking adjustment ring groove is connected with a plurality of filter through holes at the same height. A memory alloy is fixedly installed on the top of the lifting ring groove, and a plurality of memory alloys are arranged in a ring array. A lifting ring is fixedly installed on the bottom of a plurality of memory alloys, and the lifting ring is slidably arranged on the side wall of the lifting ring groove. A plurality of annular blocking parts are connected and installed in sequence along the vertical direction, and the annular blocking part located at the top is installed at the bottom of the lifting ring.

[0009] As a further improvement of the present invention, the annular sealing member includes a plurality of connecting vertical rods and a sealing ring block. The connecting vertical rods are fixedly installed on the bottom of the sealing ring block of the lifting ring or another annular sealing member, and the connecting vertical rods are slidably set in the corresponding connecting vertical grooves. The sealing ring block is fixedly installed on the bottom of a plurality of connecting vertical rods of the same annular sealing member, and the sealing ring block is slidably set in the corresponding sealing adjustment ring grooves. The sealing ring block is used to seal the filter hole. When the temperature of the memory alloy rises, it will shrink and drive the lifting ring to slide upward, thereby causing the sealing ring block to slide upward to open the filter hole.

[0010] As a further improvement of the present invention, a heating ring groove is provided at the bottom of the guide column, a constant temperature heating ring block is fixedly installed in the heating ring groove, the bottom of the constant temperature heating ring block is abutted against the top of the filter circular frame, a guide channel is provided at the bottom of the guide column, and a plurality of first through grooves are provided on the side walls on both sides of the guide column, and the first through grooves are connected to the guide channel.

[0011] As a further improvement of the present invention, the spray assembly includes a spray support plate, a plurality of atomizing spray heads, a buffer spring, a buffer ring block, a plurality of buffer connecting rods and a buffer baffle. The spray support plate is fixedly installed on the side wall of the guide column. A second through groove is provided at one end of the spray support plate close to the guide column, and the second through groove is connected to the first through groove. A water outlet cavity is provided in the spray support plate, and the water outlet cavity is connected to the second through groove. The atomizing spray head is installed at the bottom of the spray support plate, and the atomizing spray head is connected to the water outlet cavity. A buffer ring groove is provided on the side wall of one side of the water outlet cavity close to the guide column. The buffer spring is fixedly installed on the side wall of the buffer ring groove close to the guide column. The buffer ring block is fixedly installed on one end of the buffer spring away from the guide column. The buffer connecting rod is fixedly installed on the side wall of the buffer ring block away from the guide column, and the plurality of buffer connecting rods are arranged in a ring array. The buffer baffle is fixedly installed on one end of the plurality of buffer connecting rods away from the guide column, and the buffer baffle is sealed at the end of the second through groove.

[0012] As a further improvement of the present invention, the return water assembly includes a return water collecting box and a return water pipe. The return water collecting box is fixedly installed on one side wall of the fixed support frame, the guide column is passed through the middle of the return water collecting box, and a return water collecting groove is opened on the top of the return water collecting box. The return water pipe is fixedly installed on one side wall of the return water collecting box, and the return water pipe is connected to the inside of the return water collecting groove.

[0013] As a further improvement of the present invention, a dosing groove is provided on the top of the mixing shell, and the dosing groove is communicated with the top of the mixing cavity, and a dosing blocking block is threadedly installed in the dosing groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By starting the rotating motor to drive the wedge-shaped mixing scraper to rotate, the mixing efficiency of water and medicine is effectively improved. Through the synergistic effect of multiple stirring gears and stirring plates, a multi-stage stirring mechanism is formed, so that the medicine is fully mixed in the mixing chamber to ensure that the medicine is fully dissolved in the water. During the rotation process, the wedge-shaped mixing scraper can scrape off the undissolved powder or particles on the outer wall of the filter circular frame, and bring it to the vicinity of the stirring plate for stirring through the water-facing slope, further accelerating the dissolution, reducing the waste and residue of the medicine, reducing the undissolved lumps of the medicine during the mixing process, and improving the use efficiency of the medicine. The water-facing slope guides the undissolved medicine to move toward the stirring plate, increasing the contact area between the medicine and water, which is conducive to rapid dissolution.

[0015] 2. The temperature of the filter frame can be increased by the constant temperature heating ring block. The increase in temperature helps the powdered medicine to dissolve better in water, improves the mixing efficiency, and ensures the dissolution and mixing effect of the medicine. When the temperature of the filter frame rises to a certain level, the memory alloy shrinks due to the heat, driving the lifting ring and the connecting vertical rod to move upward, so that the blocking ring block is opened, the filter through hole is opened, and the mixed liquid of the medicine and water is allowed to enter the cavity through the filter through hole. The heating of the constant temperature heating ring block is combined with the mixing and stirring of the rotating motor to ensure that the medicine and water are fully mixed at the optimal temperature, and before the filter through hole is opened, the medicine and water in the mixing cavity have sufficient time to mix.

[0016] 3. The buffer baffle and the buffer spring can ensure that all atomizing sprinkler heads are supplied with water at the same time. The traditional design will cause insufficient water supply to the upper sprinkler heads because water will flow to the sprinkler heads below first. The buffer baffle and the buffer spring ensure that when the water pressure is large enough, all the buffer baffles are opened at the same time to achieve uniform distribution of water to all atomizing sprinkler heads, avoiding the problem of insufficient water supply to the upper edible mushroom bed and ensuring uniform watering of all edible mushroom beds. The buffer baffle and the buffer spring can not only ensure uniform distribution of water flow, but also effectively slow down the speed of water flow, prevent water flow from entering the water outlet cavity too fast, reduce the impact of water flow on the atomizing sprinkler head, and extend the service life of the atomizing sprinkler head. At the same time, it avoids the occurrence of poor atomization effect caused by excessive water pressure, ensures that the water mist is uniform and fine, and is more conducive to the absorption of the edible mushroom bed. The return water collection box can collect excess overflow water and reuse it, discharge part of the water through the return water pipe, and ensure that a certain amount of water is left in the return water collection tank. This part of water can provide a certain humidity for the air and provide an environment more conducive to the growth of edible fungi. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the present invention; Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a part of the sprinkler mixing mechanism of one embodiment of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of a part of the sprinkler mixing mechanism according to one embodiment of the present invention; Figure 5 It is a structural schematic diagram of a part of the filtering assembly according to an embodiment of the present invention; Figure 6 It is a structural schematic diagram of a part of the spray assembly according to an embodiment of the present invention; Figure 7 for Figure 2 A partial enlarged view of the middle A; Figure 8 for Figure 2A partial enlarged view of point B in the middle; In the figure: 1, fixed support frame; 2, fixed connecting plate; 3, water outlet pump; 4, water inlet pipe; 5, water guide pipe; 10, sprinkler mixing mechanism; 20, sprinkler watering mechanism; 6, placement rack; 7, edible mushroom bed; 30, return water assembly; 11, mixing shell; 12, mixing assembly; 13, filtering assembly; 111, mixing chamber; 21, guide column; 22, spray assembly; 112, rotating circular groove; 113, motor receiving groove; 121, rotating motor; 122, rotating disc; 123, connecting disc; 124, wedge-shaped mixing scraper; 125, wedge-shaped mounting groove; 126, water-facing slope; 127, water-receiving slope; 120, gear receiving groove; 14, stirring member; 141, stirring shaft; 142, stirring gear; 143, stirring plate; 128, annular tooth groove; 12 9. Driving gear block; 110. Connecting circular groove; 131. Filter circular frame; 132. Memory alloy; 133. Lifting circular ring; 15. Annular plugging piece; 134. Through cavity; 135. Filter through hole; 136. Lifting circular groove; 138. Blocking adjustment circular groove; 151. Connecting vertical rod; 152. Blocking ring block; 211. Heating circular groove; 212. Constant temperature heating circular block; 213. Diversion channel; 214. First through groove; 221. Spray support plate; 222. Atomizing spray head; 223. Buffer spring; 224. Buffer circular block; 225. Buffer connecting rod; 226. Buffer baffle; 227. Water outlet cavity; 228. Buffer circular groove; 229. Second through groove; 31. Return water collection box; 32. Return water pipe; 311. Return water collection tank; 115. Dosing plugging block. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] See also Figures 1 to 8 A sprinkler irrigation system for growing edible fungi comprises a fixed support frame 1, a fixed connecting plate 2, a water pump 3, a water inlet pipe 4, a water guide pipe 5, a sprinkler mixing mechanism 10, a sprinkler watering mechanism 20, a plurality of placement racks 6, a plurality of edible fungus beds 7 and a return water assembly 30. The fixed support frame 1 is fixedly installed on the ground, the fixed connecting plate 2 is fixedly installed on the side wall of the lower part of the fixed support frame 1, the water pump 3 is fixedly installed on the top of the fixed connecting plate 2, the water inlet pipe 4 is fixedly connected to the water inlet end of the water pump 3, the water guide pipe 5 is fixedly connected to the water outlet end of the water pump 3, the sprinkler mixing mechanism 10 comprises a mixing shell 11, a mixing assembly 12 and a filtering assembly 13, the mixing shell 11 is fixedly installed on the ground, and a mixing cavity 111 is provided in the mixing shell 11, the end of the water guide pipe 5 away from the water pump 3 extends into the mixing cavity 111, and the mixing assembly 13 is provided in the mixing shell 11. The component 12 is installed in the mixing shell 11, and part of the mixing component 12 is located in the mixing cavity 111. The filter component 13 is installed on the top of the mixing shell 11, and the filter component 13 extends into the mixing cavity 111. The sprinkler irrigation mechanism 20 includes a guide column 21 and a plurality of spray components 22. The guide column 21 is fixedly installed on the top of the mixing shell 11. The plurality of spray components 22 are respectively installed on the opposite side walls of the guide column 21. The placement rack 6 is fixedly installed on one side wall of the fixed support rack 1. The edible fungus bed 7 is installed on the placement rack 6, and the plurality of edible fungus beds 7 are respectively arranged corresponding to the plurality of spray components 22. The edible fungus bed 7 is located below the corresponding spray component 22. The return water component 30 is fixedly installed on one side wall of the fixed support rack 1, and the return water component 30 is located below the plurality of edible fungus beds 7.

[0022] A rotating circular groove 112 is provided at the bottom of the mixing chamber 111, a motor receiving groove 113 is provided at the bottom of the rotating circular groove 112, and the mixing assembly 12 includes a rotating motor 121, a rotating disc 122, a connecting disc 123 and a plurality of wedge-shaped mixing scrapers 124, the rotating motor 121 is fixedly mounted at the bottom of the motor receiving groove 113, the rotating disc 122 is fixedly mounted on the output shaft of the rotating motor 121, and the rotating disc 122 is rotatably connected to the side wall of the rotating circular groove 112, the connecting disc 123 is fixedly mounted on the top of the rotating disc 122, and the connecting disc 123 is slidably arranged on the mixing chamber 111. At the bottom of the cavity 111, a plurality of wedge-shaped mounting grooves 125 are provided on the connecting disc 123, and the plurality of wedge-shaped mounting grooves 125 are arranged in a circular array, and the bottoms of the plurality of wedge-shaped mixing scrapers 124 are respectively fixedly mounted on the side walls of the plurality of wedge-shaped mounting grooves 125, a water-facing slope 126 is formed on one side wall of the wedge-shaped mixing scraper 124, and a water-repelling slope 127 is formed on the other side wall, and the distance between the water-facing slope 126 and the water-repelling slope 127 gradually increases in the direction away from the central axis of the connecting disc 123, and the bottom of the wedge-shaped mixing scraper 124 fits the bottom of the mixing cavity 111.

[0023] A gear receiving groove 120 is provided at the bottom of the wedge-shaped mixing scraper 124, and a plurality of agitating members 14 are installed in the gear receiving groove 120. The plurality of agitating members 14 are arranged at equal distances in the vertical direction. The agitating member 14 includes a stirring shaft 141, a stirring gear 142 and two stirring plates 143. The stirring shaft 141 is rotatably installed on one side wall of the gear receiving groove 120, and one end of the stirring shaft 141 passes through the wedge-shaped mixing scraper 124 and extends to the outside in a direction away from the central axis of the connecting disk 123. The stirring gear 142 is fixedly installed on the side wall of the stirring shaft 141, and the stirring gear 142 is located in the gear receiving groove 120. The two stirring plates 143 are respectively fixedly installed on the opposite side walls of the stirring shaft 141, and the stirring plates 143 are located in the mixing chamber 111. The plurality of stirring gears 142 on the same wedge-shaped mixing scraper 124 are meshed with each other.

[0024] An annular tooth groove 128 is formed at the bottom of the mixing chamber 111 , and a plurality of driving tooth blocks 129 are protruding from the annular tooth groove 128 . The stirring gear 142 located at the bottom of the wedge-shaped mixing scraper 124 extends into the annular tooth groove 128 and meshes with the driving tooth blocks 129 .

[0025] A connecting circular groove 110 is provided at the top of the mixing housing 11, and the bottom of the connecting circular groove 110 is connected to the mixing cavity 111. The filter assembly 13 includes a filter circular frame 131, a plurality of memory alloys 132, a lifting ring 133 and a plurality of annular plugging members 15. The filter circular frame 131 is fixedly mounted on the side wall of the connecting circular groove 110, and the filter circular frame 131 extends downward into the mixing cavity 111. The wedge-shaped mixing scraper 124 is arranged in contact with the side wall of the filter circular frame 131. A through cavity 134 is formed at the top of the filter circular frame 131. A plurality of filter through holes 135 are provided on the side wall of the filter circular frame 131, and the filter through holes 135 are connected to the through cavity 134. A lifting ring groove 136 is provided at the upper part, and a plurality of connecting vertical grooves are provided at the bottom of the lifting ring groove 136. A plurality of blocking adjustment ring grooves 138 are also provided in the filter frame 131, and the blocking adjustment ring groove 138 is connected with a plurality of filter through holes 135 at the same height. The memory alloy 132 is fixedly installed on the top of the lifting ring groove 136, and a plurality of memory alloys 132 are arranged in a ring array. The lifting ring 133 is fixedly installed on the bottom of a plurality of memory alloys 132, and the lifting ring 133 is slidably arranged on the side wall of the lifting ring groove 136. A plurality of annular sealing members 15 are connected and installed in sequence along the vertical direction, and the annular sealing member 15 located at the top is installed at the bottom of the lifting ring 133.

[0026] The annular sealing member 15 includes a plurality of connecting vertical rods 151 and a sealing ring block 152. The connecting vertical rod 151 is fixedly installed at the bottom of the lifting ring 133 or the sealing ring block 152 of another annular sealing member 15, and the connecting vertical rod 151 is slidably set in the corresponding connecting vertical groove. The sealing ring block 152 is fixedly installed at the bottom of a plurality of connecting vertical rods 151 of the same annular sealing member 15, and the sealing ring block 152 is slidably set in the corresponding sealing adjustment ring groove 138. The sealing ring block 152 is used to block the filter hole 135. When the temperature of the memory alloy 132 rises, it will shrink and drive the lifting ring 133 to slide upward, thereby causing the sealing ring block 152 to slide upward to open the filter hole 135.

[0027] A heating ring groove 211 is provided at the bottom of the guide column 21, and a constant temperature heating ring block 212 is fixedly installed in the heating ring groove 211. The bottom of the constant temperature heating ring block 212 is abutted against the top of the filter circular frame 131. A guide channel 213 is provided at the bottom of the guide column 21, and a plurality of first through grooves 214 are provided on the side walls on both sides of the guide column 21, and the first through grooves 214 are connected to the guide channel 213.

[0028] The spray assembly 22 includes a spray support plate 221, a plurality of atomizing spray heads 222, a buffer spring 223, a buffer ring block 224, a plurality of buffer connecting rods 225 and a buffer baffle 226. The spray support plate 221 is fixedly mounted on the side wall of the guide column 21. A second through groove 229 is provided at one end of the spray support plate 221 close to the guide column 21. The second through groove 229 is connected to the first through groove 214. A water outlet cavity 227 is provided in the spray support plate 221. The water outlet cavity 227 is connected to the second through groove 229. The atomizing spray head 222 is mounted on the bottom of the spray support plate 221. The atomizing spray head 222 is connected to the water outlet cavity 214. 27 is connected, a buffer ring groove 228 is opened on the side wall of the water outlet chamber 227 close to the guide column 21, the buffer spring 223 is fixedly installed on the side wall of the buffer ring groove 228 close to the guide column 21, the buffer ring block 224 is fixedly installed on the end of the buffer spring 223 away from the guide column 21, the buffer connecting rod 225 is fixedly installed on the side wall of the buffer ring block 224 away from the guide column 21, and a plurality of buffer connecting rods 225 are arranged in a ring array, the buffer baffle 226 is fixedly installed on the end of the plurality of buffer connecting rods 225 away from the guide column 21, and the buffer baffle 226 is sealed at the end of the second through groove 229.

[0029] The return water assembly 30 includes a return water collecting box 31 and a return water pipe 32. The return water collecting box 31 is fixedly installed on one side wall of the fixed support frame 1. The guide column 21 is penetrated through the middle of the return water collecting box 31. A return water collecting groove 311 is opened on the top of the return water collecting box 31. The return water pipe 32 is fixedly installed on one side wall of the return water collecting box 31, and the return water pipe 32 is connected to the inside of the return water collecting groove 311.

[0030] A medicine adding groove is provided on the top of the mixing housing 11 , and the medicine adding groove is communicated with the top of the mixing cavity 111 , and a medicine adding blocking block 115 is threadedly installed in the medicine adding groove.

[0031] In one embodiment, during the cultivation of edible fungi, there is a situation where drugs need to be added to the edible fungi. For example, adding vitamins can promote the growth of mycelium, adding mineral elements plays an important role in the growth and nutritional metabolism of mycelium, and adding pesticides can control the harm caused by pests and diseases. When using, the operator can first open the drug adding block 115, and add the drug to be added into the mixing cavity 111 through the drug adding groove. The drug is a liquid or a powder that can be dissolved in water. Then start the water outlet pump 3 and the rotating motor 121. The water outlet pump 3 can discharge the water source into the mixing cavity 111 through the water inlet pipe 4 and the water conduit 5. The rotating motor 121 can drive the rotating disc 122 to rotate, and the rotating disc 122 can drive The connecting disc 123 rotates, and the connecting disc 123 can drive a plurality of wedge-shaped mixing scrapers 124 to rotate. When the wedge-shaped mixing scrapers 124 rotate, the water in the mixing chamber 111 can be mixed with the medicine, and the powdered medicine can also be dissolved in the water. When the rotating motor 121 is started, the wedge-shaped mixing scrapers 124 rotate in the direction of the water-facing slope 126. When the wedge-shaped mixing scrapers 124 are attached to the outer wall of the filter frame 131 and rotate, the powder or particles attached to the outer wall of the filter frame 131 that have not yet dissolved in the water can be scraped off by the wedge-shaped mixing scrapers 124 and moved away from the filter frame 131 through the water-facing slope 126. The wedge-shaped mixing scrapers 124 can carry the stirring teeth during the rotation process. The wheel 142 moves around the filter frame 131. When the stirring gear 142 at the bottom moves, it can be rotated by driving the plurality of tooth blocks 129. The plurality of stirring gears 142 mesh with each other so that the plurality of stirring gears 142 can all rotate. The stirring gear 142 can drive the stirring shaft 141 to rotate. The stirring shaft 141 can drive the two stirring plates 143 to rotate, thereby stirring the water and the medicine in the mixing chamber 111, further improving the mixing effect of the water and the medicine. The powder or particles that are not completely dissolved in the water can also be moved toward the stirring plate 143 through the water-facing slope 126, which is more conducive to mixing them. By starting the rotating motor 121 to drive the wedge-shaped mixing scraper 124 to rotate The mixing efficiency of water and medicine is effectively improved by the synergistic effect of multiple stirring gears 142 and stirring plates 143, and a multi-stage stirring mechanism is formed, so that the medicine is fully mixed in the mixing cavity 111, ensuring that the medicine is fully dissolved in the water. During the rotation process, the wedge-shaped mixing scraper 124 can scrape off the undissolved powder or particles on the side wall of the outer filter frame 131, and bring it to the vicinity of the stirring plate 143 for stirring through the water-facing slope 126, further accelerating the dissolution, reducing the waste and residue of the medicine, reducing the occurrence of undissolved lumps of the medicine during the mixing process, and improving the use efficiency of the medicine. The water-facing slope 126 guides the undissolved medicine to move toward the stirring plate 143, increasing the contact area between the medicine and water, which is conducive to rapid dissolution.

[0032] Under normal circumstances, the temperature of the filter frame 131 is between 15°C and 20°C. When the constant temperature heating ring block 212 is started, the constant temperature heating ring block 212 can heat the filter frame 131 to a maximum of 35°C. When the rotating motor 121 is started and the constant temperature heating ring block 212 is started, while the water and the medicine are mixed in the mixing cavity 111, the constant temperature heating ring block 212 can gradually increase the temperature of the filter frame 131. The increase in the temperature of the filter frame 131 can increase the temperature in the mixing cavity 111, so that the powdered medicine can be better mixed with the water. When the temperature of the filter frame 131 increases, the temperature of the memory alloy 132 can be increased. When the memory alloy 132 increases to a certain temperature, it can shrink. When the memory alloy 132 shrinks, it can drive the lifting ring 133 to move upward. The lifting ring 133 can drive the connecting vertical rod 151 to move upward. The connecting vertical rod 151 can drive the blocking ring block 152 to move upward. The upward movement of several blocking ring blocks 152 can open the filter through hole 135. At this time, the mixed water and medicine can enter the cavity 1 through the filter through hole 135. 34, and then enters the diversion channel 213 through the cavity 134. At the same time, water can continuously enter the mixing cavity 111 from the water inlet pipe 4 and the water guide pipe 5 through the water outlet pump 3. Since the temperature rise of the memory alloy 132 has a certain hysteresis, before the memory alloy 132 shrinks, the medicine and water in the mixing cavity 111 have sufficient time to mix. The temperature of the filter frame 131 can be increased by the constant temperature heating ring block 212. The increase in temperature helps the powdered medicine to dissolve better in water, improves the mixing efficiency, and ensures the dissolution and mixing effect of the medicine. When the temperature of the filter frame 131 rises to a certain level, the memory alloy 132 shrinks due to the heat, driving the lifting ring 133 and the connecting vertical rod 151 to move upward, so that the blocking ring block 152 is opened, and the filter through hole 135 is opened, allowing the mixed liquid of medicine and water to enter the cavity 134 through the filter through hole 135. The heating of the constant temperature heating ring block 212 is combined with the mixing and stirring of the rotating motor 121 to ensure that the medicine and water are fully mixed at the optimal temperature, and before the filter through hole 135 is opened, the medicine and water in the mixing cavity 111 have sufficient time to mix.

[0033] After the water and the medicine enter the diversion channel 213, the water flows upward, and then enters the second through groove 229 through the first through groove 214. During the flow, the water first enters the second through groove 229 at the bottom, and the corresponding buffer baffle 226 can block the water from entering the water outlet cavity 227 under the action of the buffer spring 223. When the water level in the diversion channel 213 continues to rise to the top, the water outlet pump 3 continues to introduce water to increase the pressure in the diversion channel 213. The pressure can make several buffer baffles 226 simultaneously overcome the pulling force of the buffer spring 223 and move in the direction away from the diversion channel 213. At this time, the water flow can pass through the buffer connecting rod 22 5 enters the water outlet chamber 227, and finally the water is sprayed out from the water outlet chamber 227 through a plurality of atomizing spray heads 222 at the same time and sprinkled on the edible fungus bed 7, which can prevent the water from reaching the atomizing spray head 222 below first, so that the atomizing spray head 222 below waters first and the atomizing spray head 222 above cannot supply water in time, which affects the growth of the edible fungus bed 7 located above. The excess overflowed water can be collected by the return water collecting groove 311 of the return water collecting box 31, and the return water pipe 32 can discharge part of the water in the return water collecting groove 311. The return water pipe 32 is located in the middle and upper part of the side wall of the return water collecting box 31, that is, part of the water is still The water will stay in the return water collection tank 311, which can provide a certain humidity for the air and provide an environment that is more conducive to the growth of the edible fungus bed 7. The buffer baffle 226 and the buffer spring 223 can ensure that all the atomizing spray heads 222 are supplied with water at the same time. The traditional design will cause insufficient water supply to the upper spray heads because the water preferentially flows to the lower spray heads. The buffer baffle 226 and the buffer spring 223 ensure that when the water pressure is large enough, all the buffer baffles 226 are opened at the same time to achieve uniform distribution of water to all the atomizing spray heads 222, avoiding the problem of insufficient water supply to the upper edible fungus bed 7, ensuring that all the edible fungus beds 7 are evenly watered, and the buffer baffles 226 and the buffer spring 223 can not only ensure that the water flow is evenly distributed, but also effectively slow down the speed of the water flow, prevent the water flow from entering the water outlet chamber 227 too quickly, reduce the impact of the water flow on the atomizing spray head 222, and extend the service life of the atomizing spray head 222. At the same time, it can avoid the situation where the atomization effect is poor due to excessive water pressure, ensure that the water mist is uniform and fine, and is more conducive to the absorption of the edible fungus bed 7. The return water collection box 31 can collect excess overflow water and reuse it, and discharge part of the water through the return water pipe 32 to ensure that a certain amount of water is left in the return water collection tank 311. This part of water can provide a certain humidity for the air, providing an environment that is more conducive to the growth of edible fungi.

[0034] Furthermore, the operator can install a water pump on the side wall of the mixing shell 11 away from the water outlet pump 3. After watering the edible mushroom bed 7, the water outlet pump 3 is stopped, the motor 121 and the constant temperature heating ring block 212 are rotated, and the water pump is started. Before the temperature of the memory alloy 132 drops and the blocking ring block 152 re-blocks the filter through hole 135, the water pump can pump out the water in the diversion channel 213, the cavity 134 and the mixing cavity 111 to avoid affecting the next use.

[0035] The present case can achieve the following: 1. By starting the rotating motor 121 to drive the wedge-shaped mixing scraper 124 to rotate, the mixing efficiency of water and medicine is effectively improved. Through the synergistic effect of multiple stirring gears 142 and stirring plates 143, a multi-stage stirring mechanism is formed, so that the medicine is fully mixed in the mixing chamber 111 to ensure that the medicine is fully dissolved in the water. During the rotation process, the wedge-shaped mixing scraper 124 can scrape off the undissolved powder or particles on the side wall of the outer filter frame 131, and bring it to the vicinity of the stirring plate 143 for stirring through the water-facing slope 126, further accelerating the dissolution, reducing the waste and residue of the medicine, reducing the occurrence of undissolved lumps of the medicine during the mixing process, and improving the use efficiency of the medicine. The water-facing slope 126 guides the undissolved medicine to move toward the stirring plate 143, increasing the contact area between the medicine and water, which is conducive to rapid dissolution.

[0036] 2. The temperature of the filter frame 131 can be increased by the constant temperature heating ring block 212. The increase in temperature helps the powdered medicine to dissolve better in water, improves the mixing efficiency, and ensures the dissolution and mixing effect of the medicine. When the temperature of the filter frame 131 rises to a certain level, the memory alloy 132 shrinks due to the heat, driving the lifting ring 133 and the connecting vertical rod 151 to move upward, so that the blocking ring block 152 is opened, and the filter through hole 135 is opened, allowing the mixed liquid of the medicine and water to pass through the filter through hole 135 into the cavity 134. The heating of the constant temperature heating ring block 212 is combined with the mixing and stirring of the rotating motor 121 to ensure that the medicine and water are fully mixed at the optimal temperature, and before the filter through hole 135 is opened, the medicine and water in the mixing cavity 111 have sufficient time to mix.

[0037] 3. The buffer baffle 226 and the buffer spring 223 can ensure that all the atomizing spray heads 222 are supplied with water at the same time. In the traditional design, water will flow to the lower spray heads first, resulting in insufficient water supply to the upper spray heads. The buffer baffle 226 and the buffer spring 223 ensure that when the water pressure is large enough, all the buffer baffles 226 are opened at the same time to achieve uniform distribution of water to all the atomizing spray heads 222, avoiding the problem of insufficient water supply to the upper edible mushroom bed 7 and ensuring uniform watering of all the edible mushroom beds 7. The buffer baffle 226 and the buffer spring 223 can not only ensure uniform distribution of water, but also ensure that all the edible mushroom beds 7 are evenly watered. , and can also effectively slow down the speed of water flow, prevent water from flowing into the water outlet chamber 227 too quickly, reduce the impact of water flow on the atomizing spray head 222, and extend the service life of the atomizing spray head 222. At the same time, avoid the situation where the water pressure is too high and the atomization effect is poor, ensure that the water mist is uniform and fine, and is more conducive to the absorption of the edible fungus bed 7. The return water collection box 31 can collect excess overflow water and reuse it, and discharge part of the water through the return water pipe 32 to ensure that a certain amount of water is left in the return water collection tank 311. This part of water can provide a certain humidity for the air, providing an environment that is more conducive to the growth of edible fungi.

[0038] All possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The above-described embodiments only express several embodiments of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, multiple variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A sprinkler irrigation system for growing edible fungi, characterized in that: The invention comprises a fixed support frame (1), a fixed connecting plate (2), a water outlet pump (3), a water inlet pipe (4), a water guide pipe (5), a sprinkler mixing mechanism (10), a sprinkler watering mechanism (20), a plurality of placement racks (6), a plurality of edible mushroom beds (7) and a water return assembly (30), wherein the fixed support frame (1) is fixedly mounted on the ground, the fixed connecting plate (2) is fixedly mounted on the side wall at the bottom of the fixed support frame (1), and the water outlet pump (3) is fixedly mounted on the top of the fixed connecting plate (2). The water inlet pipe (4) is fixedly connected to the water inlet end of the water outlet pump (3), the water guide pipe (5) is fixedly connected to the water outlet end of the water outlet pump (3), the sprinkler mixing mechanism (10) comprises a mixing housing (11), a mixing component (12) and a filtering component (13), the mixing housing (11) is fixedly installed on the ground, and a mixing cavity (111) is provided in the mixing housing (11), one end of the water guide pipe (5) away from the water outlet pump (3) extends into the mixing cavity (111), and the mixing component (12) The mixing assembly (12) is installed in a mixing housing (11), and part of the mixing assembly (12) is located in a mixing cavity (111). The filtering assembly (13) is installed on the top of the mixing housing (11), and the filtering assembly (13) extends into the mixing cavity (111). The sprinkler irrigation mechanism (20) comprises a guide column (21) and a plurality of spray assemblies (22). The guide column (21) is fixedly installed on the top of the mixing housing (11), and the plurality of spray assemblies (22) are respectively installed on the guide column (21). The placing rack (6) is fixedly mounted on one side wall of the fixed support rack (1), the edible mushroom bed (7) is mounted on the placing rack (6), and a plurality of edible mushroom beds (7) are respectively arranged corresponding to a plurality of spray assemblies (22), the edible mushroom beds (7) are located below the corresponding spray assemblies (22), and the return water assembly (30) is fixedly mounted on one side wall of the fixed support rack (1), and the return water assembly (30) is located below the plurality of edible mushroom beds (7).

2. The sprinkler irrigation system for growing edible fungi according to claim 1, characterized in that: A rotating circular groove (112) is provided at the bottom of the mixing chamber (111), a motor receiving groove (113) is provided at the bottom of the rotating circular groove (112), and the mixing assembly (12) comprises a rotating motor (121), a rotating disc (122), a connecting disc (123) and a plurality of wedge-shaped mixing scrapers (124); the rotating motor (121) is fixedly mounted at the bottom of the motor receiving groove (113), the rotating disc (122) is fixedly mounted on the output shaft of the rotating motor (121), and the rotating disc (122) is rotatably connected to the side wall of the rotating circular groove (112); the connecting disc (123) is fixedly mounted on the top of the rotating disc (122), and the connecting disc (123) is slidably mounted. The connecting disc (123) is disposed at the bottom of the mixing chamber (111). A plurality of wedge-shaped mounting grooves (125) are formed on the connecting disc (123). The plurality of wedge-shaped mounting grooves (125) are arranged in a ring array. The bottoms of the plurality of wedge-shaped mixing scrapers (124) are respectively fixedly mounted on the side walls of the plurality of wedge-shaped mounting grooves (125). A water-facing inclined surface (126) is formed on one side wall of the wedge-shaped mixing scraper (124), and a water-repelling inclined surface (127) is formed on the other side wall. The distance between the water-facing inclined surface (126) and the water-repelling inclined surface (127) gradually increases in a direction away from the central axis of the connecting disc (123). The bottom of the wedge-shaped mixing scraper (124) is in contact with the bottom of the mixing chamber (111).

3. The sprinkler irrigation system for growing edible fungi according to claim 2, characterized in that: A gear receiving groove (120) is provided at the bottom of the wedge-shaped mixing scraper (124), and a plurality of stirring members (14) are installed in the gear receiving groove (120). The plurality of stirring members (14) are arranged at equal intervals in the vertical direction. The stirring members (14) include a stirring shaft (141), a stirring gear (142) and two stirring plates (143). The stirring shaft (141) is rotatably installed on a side wall of the gear receiving groove (120), and one end of the stirring shaft (141) passes through the wedge-shaped mixing scraper (124). 24) extends to the outside in a direction away from the central axis of the connecting disk (123), the stirring gear (142) is fixedly mounted on the side wall of the stirring shaft (141), and the stirring gear (142) is located in the gear receiving groove (120), the two stirring plates (143) are respectively fixedly mounted on the side walls of the stirring shaft (141) on opposite sides, and the stirring plates (143) are located in the mixing chamber (111), and a plurality of stirring gears (142) on the same wedge-shaped mixing scraper (124) are meshed with each other.

4. The sprinkler irrigation system for growing edible fungi according to claim 3, characterized in that: An annular tooth groove (128) is provided at the bottom of the mixing chamber (111), a plurality of driving tooth blocks (129) are protruding from the annular tooth groove (128), and the stirring gear (142) located at the bottom of the wedge-shaped mixing scraper (124) extends into the annular tooth groove (128) and meshes with the driving tooth block (129).

5. The sprinkler irrigation system for growing edible fungi according to claim 4, characterized in that: A communicating circular groove (110) is provided on the top of the mixing housing (11), and the bottom of the communicating circular groove (110) is connected to the mixing cavity (111). The filter assembly (13) comprises a filtering circular frame (131), a plurality of memory alloys (132), a lifting circular ring (133), and a plurality of annular sealing members (15). The filtering circular frame (131) is fixedly mounted on the side wall of the communicating circular groove (110), and the filtering circular frame (131) extends downward into the mixing cavity (111). The wedge-shaped mixing scraper (124) is arranged in contact with the side wall of the filtering circular frame (131). A through cavity (134) is formed on the top of the filtering circular frame (131). A plurality of filtering through holes (135) are provided on the side wall of the filtering circular frame (131), and the filtering through holes (135) are connected to the through cavity (134). A lifting ring groove (136) is provided at the top of the lifting ring groove (131), and a plurality of connecting vertical grooves are provided at the bottom of the lifting ring groove (136). A plurality of blocking adjustment ring grooves (138) are also provided in the filter circular frame (131), and the blocking adjustment ring grooves (138) are connected to a plurality of filter through holes (135) at the same height. A memory alloy (132) is fixedly mounted on the top of the lifting ring groove (136), and a plurality of memory alloys (132) are arranged in a ring array. A lifting ring (133) is fixedly mounted on the bottom of a plurality of memory alloys (132), and the lifting ring (133) is slidably arranged on the side wall of the lifting ring groove (136). A plurality of annular blocking members (15) are connected and installed in sequence along the vertical direction, and the annular blocking member (15) located at the top is installed at the bottom of the lifting ring (133).

6. The sprinkler irrigation system for growing edible fungi according to claim 5, characterized in that: The annular plugging member (15) comprises a plurality of connecting vertical rods (151) and a blocking ring block (152); the connecting vertical rod (151) is fixedly mounted on the bottom of a lifting ring (133) or a blocking ring block (152) of another annular plugging member (15), and the connecting vertical rod (151) is slidably disposed in a corresponding connecting vertical groove; the blocking ring block (152) is fixedly mounted on the bottom of a plurality of connecting vertical rods (151) of the same annular plugging member (15), and the blocking ring block (152) is slidably disposed in a corresponding blocking adjustment ring groove (138); the blocking ring block (152) is used to block the filter through hole (135); when the temperature of the memory alloy (132) increases, it contracts and drives the lifting ring (133) to slide upward, thereby causing the blocking ring block (152) to slide upward to open the filter through hole (135).

7. The sprinkler irrigation system for growing edible fungi according to claim 6, characterized in that: A heating ring groove (211) is provided at the bottom of the guide column (21), a constant temperature heating ring block (212) is fixedly installed in the heating ring groove (211), the bottom of the constant temperature heating ring block (212) is abutted against the top of the filter circular frame (131), a guide channel (213) is provided at the bottom of the guide column (21), and a plurality of first through grooves (214) are provided on the side walls on both sides of the guide column (21), and the first through grooves (214) are connected to the guide channel (213).

8. The sprinkler irrigation system for growing edible fungi according to claim 7, characterized in that: The spray assembly (22) comprises a spray support plate (221), a plurality of atomizing spray heads (222), a buffer spring (223), a buffer ring block (224), a plurality of buffer connecting rods (225) and a buffer baffle (226); the spray support plate (221) is fixedly mounted on the side wall of the guide column (21); a second through groove (229) is provided at one end of the spray support plate (221) close to the guide column (21); the second through groove (229) is communicated with the first through groove (214); a water outlet cavity (227) is provided in the spray support plate (221); the water outlet cavity (227) is communicated with the second through groove (229); the atomizing spray head (222) is mounted on the bottom of the spray support plate (221); and the atomizing spray head (222) is connected to the water outlet cavity (214). The water outlet cavity (227) is connected to the water outlet cavity (227); a buffer annular groove (228) is provided on a side wall of the water outlet cavity (227) close to the guide column (21); a buffer spring (223) is fixedly mounted on a side wall of the buffer annular groove (228) close to the guide column (21); a buffer ring block (224) is fixedly mounted on an end of the buffer spring (223) away from the guide column (21); a buffer connecting rod (225) is fixedly mounted on a side wall of the buffer ring block (224) away from the guide column (21); a plurality of buffer connecting rods (225) are arranged in an annular array; a buffer baffle (226) is fixedly mounted on an end of the plurality of buffer connecting rods (225) away from the guide column (21); and the buffer baffle (226) is arranged to block the end of the second through groove (229).

9. The sprinkler irrigation system for growing edible fungi according to claim 8, characterized in that: The return water assembly (30) comprises a return water collection box (31) and a return water pipe (32); the return water collection box (31) is fixedly mounted on a side wall of a fixed support frame (1); the guide column (21) is arranged through the middle of the return water collection box (31); a return water collection groove (311) is provided on the top of the return water collection box (31); the return water pipe (32) is fixedly mounted on a side wall of the return water collection box (31); and the return water pipe (32) is connected to the inside of the return water collection groove (311).

10. The sprinkler irrigation system for growing edible fungi according to claim 9, characterized in that: A medicine adding groove is provided on the top of the mixing housing (11), and the medicine adding groove is in communication with the top of the mixing cavity (111), and a medicine adding blocking block (115) is threadedly installed in the medicine adding groove.

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