Storage device for rice field decomposition agent fermentation

Abstract

The invention discloses a storage device for rice field decomposition agent fermentation, belongs to the technical field of decomposition agent fermentation, and aims to solve the problems that raw materials in a biological raw material container cannot be covered for effective stirring due to the fixed angle of a stirring part, so that the raw materials are caked and are insufficiently exploded due to insufficient stirring. A heat preservation box is fixedly installed on the base, a box body is fixedly connected to the side wall of the heat preservation box, a driving motor is fixedly installed on the box body, a worm is fixedly connected to the output end of the driving motor, a worm wheel is rotationally installed on the portion, above the worm, of the side wall of the heat preservation box, and first reciprocating lead screws are fixedly connected to the two sides of the shaft end of the worm wheel correspondingly. According to the storage device for rice field decomposition agent fermentation, the dip angle of the stirring blade plate can be changed during rotary stirring, the stirring path can be changed, oxygen can make uniform contact with fermentation materials, meanwhile, the fermentation materials can be dispersed to different areas, the situation that the materials are stacked at one position is avoided, and stirring and mixing are convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the fermentation technology field of a rice field composting agent, in particular to a storage device for rice field composting agent fermentation. BACKGROUND

[0002] With the continuous progress of agricultural production, people's attention to environmental protection and sustainable development is increasing, and the problem of processing organic waste such as rice straw is becoming more and more prominent. Among the methods of processing rice straw, burning and composting are more common. However, straw burning produces a large amount of harmful gas, which seriously pollutes the air environment. In contrast, the rice field composting agent fermentation technology effectively avoids this problem. At present, when rice field composting fermentation is carried out, a special fermentation storage device is often used. However, the existing device still has some shortcomings in actual application.

[0003] For example, a stirring and deslagging biological fermentation bin with the publication number CN216808857U, which monitors the humidity and temperature of the biological raw materials at all times through temperature sensors and humidity sensors. The biological raw materials can be circulated and stirred in the stirring part and the storage part. Oxygen and culture solution can be input into the stirring part through an external oxygen pump and an external microbial culture solution injection pump. The biological raw materials are in full contact with oxygen and culture solution, which accelerates the fermentation efficiency of the biological raw materials. However, the stirring part has a fixed angle, which may not cover all areas in the biological raw material container. In particular, the raw materials in positions that cannot be reached by the stirring part may not be effectively stirred. The raw materials in these positions are prone to clumping due to insufficient stirring, which leads to insufficient gas explosion, thereby affecting the uniform fermentation of the raw materials and the efficiency of the entire fermentation process.

[0004] Therefore, a storage device for rice field composting agent fermentation is proposed to solve the problems mentioned above. SUMMARY

[0005] The present application aims to provide a storage device for rice field composting agent fermentation to solve the problem of clumping of fermentation raw materials in the current market, which leads to insufficient gas explosion, thereby affecting the uniform fermentation of the raw materials and the efficiency of the entire fermentation process.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a storage device for fermentation of rice field humic acid agent, characterized in that it comprises a base, a heat preservation box fixedly installed on the base, a box body fixedly connected to the side wall of the heat preservation box, a driving motor fixedly installed on the box body, a worm fixedly connected to the output end of the driving motor, a worm wheel rotatably installed on the side wall of the heat preservation box above the worm, first reciprocating lead screws fixedly connected to both sides of the shaft end of the worm wheel, sliding blocks sleeved on the outer sides of the two first reciprocating lead screws, knocking pieces fixedly connected to the side walls of the two first reciprocating lead screws, a baffle rotatably installed in the heat preservation box, the baffle dividing the heat preservation box into a first material cavity and a second material cavity, the shaft end of the baffle penetrating into the box body, and the penetrating end of the baffle being fixedly connected with a first gear, and a gas explosion assembly rotatably installed in the second material cavity, one end of the gas explosion assembly penetrating out of the heat preservation box and being fixedly connected with the worm.

[0007] Preferably, the worm is rotatably arranged in the box body, and the worm is engaged with the worm wheel, the first reciprocating lead screw on the worm wheel is threadedly engaged with the sliding block, one end of the sliding block close to the first gear is provided with a tooth block, the first gear and the baffle are symmetrically arranged on the heat preservation box, the two first gears correspond to the tooth blocks one by one, and the first gear is engaged with the tooth block.

[0008] Preferably, the knocking piece comprises a disc fixedly installed on the side wall of the first reciprocating lead screw, a slot is formed in the disc, a knocking hammer is rotatably installed in the slot, a torsion spring providing a reset force is connected between the knocking hammer and the disc, and the knocking hammer is arranged in a circumferential array around the center point of the disc.

[0009] Preferably, the gas explosion assembly comprises a rotating roller, the rotating roller is rotatably connected with the heat preservation box, a nozzle is fixedly connected to the inner wall of the rotating roller, and an airflow channel is formed in the middle of the rotating roller and communicates with the nozzle.

[0010] Preferably, a first support is arranged on the base of the side edge of the heat preservation box, a second support is arranged on the heat preservation box, a mixing mechanism is arranged on the second support, a flow guide cover is fixedly installed on the first support, the inlet of the flow guide cover communicates with the second material cavity, the outlet above the flow guide cover communicates with the first material cavity, a servo motor is fixedly connected to the top end of the flow guide cover, a first belt pulley is fixedly connected to the output end of the servo motor, the first belt pulley is arranged in a circular ring structure, a limiting piece is movably installed in the first belt pulley, a rotating shaft is rotatably installed in the flow guide cover, and a screw conveyor is fixedly and nested connected to the outer side of the rotating shaft.

[0011] Preferably, the top end of the rotating shaft extends through the fairing, and the outer wall of the extending end of the rotating shaft is fixedly connected with a clamping block, the clamping block and the limiting piece are matched, and the clamping block and the limiting piece are both circumferentially arranged with a plurality of, and the limiting piece and the first pulley are connected with a first spring, the limiting piece and the first pulley are connected through the first spring to form an elastic telescopic structure, and the bottom end of the rotating shaft extends through the fairing.

[0012] Preferably, the second cavity is slidably connected with a push plate, the side wall of the push plate is fixedly connected with a pull rod, one end of the pull rod extends through the second cavity, and the extending end of the pull rod is fixedly connected with an L-shaped support, the L-shaped support is fixedly connected with a moving piece away from the pull rod, and a sliding groove is formed in the moving piece, a column is arranged in the sliding groove, and a connecting plate is fixedly connected with the column, and the end of the connecting plate away from the column is fixedly connected with the bottom end of the rotating shaft.

[0013] Preferably, the mixing mechanism comprises a rotating sleeve rotatably arranged on the second support, the outer side of the rotating sleeve is fixedly and nestingly connected with a second pulley, and the second pulley and the first pulley are connected with a belt, the outer side of the rotating sleeve below the second pulley is fixedly and nestingly connected with a second reciprocating screw rod, the outer side of the second reciprocating screw rod is threadedly and sleevedly connected with a special-shaped plate, the bottom end of the rotating sleeve extends into the first cavity, and the extending end of the rotating sleeve is rotatably connected with a first stirring blade plate, the outer wall of the rotating sleeve above the first stirring blade plate is provided with a material distributing assembly, the rotating sleeve is slidably connected with a pulling shaft, the top end of the pulling shaft extends out of the rotating sleeve and is rotatably connected with the special-shaped plate, the bottom end of the pulling shaft extends out of the rotating sleeve, and the extending end of the pulling shaft is rotatably connected with a second stirring blade plate, and the outer wall of the pulling shaft below the second stirring blade plate is fixedly connected with a driving rod.

[0014] Preferably, the end of the second stirring blade plate away from the pulling shaft is rotatably connected with the first stirring blade plate, and the second stirring blade plate and the first stirring blade plate are both circumferentially arranged with a plurality of about the center point of the pulling shaft.

[0015] Preferably, the distribution assembly comprises a crossbar arranged on the end side wall of the rotating sleeve, the end inside of the crossbar is movably connected along the radial direction of the rotating sleeve with an adjusting arm, a compression spring is connected between the adjusting arm and the crossbar, and the adjusting arm and the crossbar constitute an elastic telescopic structure through the compression spring, an arc-shaped distribution shell is arranged on the adjusting arm, the top and bottom of the distribution shell are both provided with openings, the opening at the top of the distribution shell is larger than the opening at the bottom, a first through slot is arranged on the adjusting arm, a second through slot corresponding to one end of the first through slot is arranged on the crossbar, the overlapping part of the first through slot and the second through slot corresponds to the driving rod, a protruding block is arranged on the driving rod, and an inclined surface is arranged on the outer side surface of the protruding block, a roller corresponding to the protruding block is rotatably arranged on the first through slot, and the roller is in rolling fit with the inclined surface on the outer side surface of the protruding block of the outer wall of the driving rod.

[0016] Compared with the prior art, the rice field composting agent fermentation storage device can change the inclination of the stirring blade plate during rotation and stirring, change the stirring path, make the oxygen uniformly contact with the fermentation material, and can also disperse the fermentation material to different areas, avoid the accumulation of the material in one place, and facilitate stirring and mixing.

[0017] 1. The second reciprocating screw rod and the special-shaped plate are arranged, the rotating sleeve drives the second reciprocating screw rod, the first stirring blade plate, the pulling shaft and the second stirring blade plate to rotate synchronously, the second reciprocating screw rod drives the special-shaped plate to move up and down through thread engagement connection when rotating, and the pulling shaft moves up and down while rotating, so as to adjust the stirring path of the first stirring blade plate and the second stirring blade plate, increase the stirring space range, expand the material mixing range by dynamically adjusting the stirring path, make the oxygen uniformly penetrate into the deep layer of the fermentation material, and promote heat diffusion through mechanical turning, so as to improve the temperature uniformity of fermentation, realize stable and efficient operation of the fermentation process, and ensure the uniformity of the distribution of oxygen and temperature in the fermentation material.

[0018] 2. The driving rod and the distribution assembly are arranged, the driving rod moves intermittently through the first through slot and the second through slot during the up-and-down movement of the pulling shaft, so that the roller slides on the surface of the driving rod, and then drives the distribution shell to vibrate, disperses the material in different areas, avoids the accumulation of the material in one place, and reduces the stirring resistance.

[0019] 3. Equipped with a rotating roller and nozzles, during oxygenation, the drive motor rotates the worm and rotating roller. The worm is threadedly connected to the worm wheel, which in turn drives the first reciprocating screw to rotate. Under the transmission of the threaded connection, the first reciprocating screw drives the slider to move back and forth along the outer wall of the insulation box, thereby causing the gear to mesh and drive the first gear to rotate. The first gear drives the baffle to rotate, causing the baffle to open intermittently, allowing the fermentation material in the first material chamber to fall into the second material chamber. The rotating roller breaks up the falling fermentation material to prevent it from clumping. At the same time, the nozzle blows gas into the broken fermentation material, increasing the contact area and allowing the gas to mix fully with the fermentation material, thus improving oxygen utilization.

[0020] 4. It is equipped with a disc and a hammer. When the first reciprocating screw rotates, it drives the disc to rotate, so that the hammer on the disc strikes the heat preservation box under the action of centrifugal force, causing the heat preservation box to vibrate. This prevents the fermentation material from adhering to the inner wall of the heat preservation box, improves the uniformity of fermentation and the ripening effect, and reduces local overheating or lack of oxygen. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the isometric structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the main cross-sectional structure of the box body of the present invention;

[0025] Figure 5 This is a schematic diagram of the overall structure of the aeration assembly of the present invention;

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of the overall structure of the D-prescription;

[0027] Figure 7 This is a schematic diagram of the main cross-sectional structure of the air guide shield of the present invention;

[0028] Figure 8 For the present invention Figure 7 Schematic diagram of the overall structure of prescription A in Traditional Chinese Medicine;

[0029] Figure 9 For the present invention Figure 7 Schematic diagram of the overall structure of prescription B;

[0030] Figure 10 This is a schematic diagram of the overall structure of the material distribution component of the present invention;

[0031] Figure 11 For the present invention Figure 10The middle C prescription large structure schematic view;

[0032] Figure 12 The invention is a knocking piece internal structure schematic view;

[0033] Figure 13 The invention is a push plate overall structure schematic view.

[0034] In the figure: 1, base; 2, heat preservation box; 3, box body; 4, driving motor; 5, worm; 6, worm gear; 7, first reciprocating screw rod; 8, sliding block; 801, tooth block; 9, knocking piece; 901, disc; 902, slot; 903, knocking hammer; 10, baffle; 11, first material cavity; 12, second material cavity; 13, first gear; 14, gas explosion assembly; 1401, rotating roller; 1402, nozzle; 1403, air flow channel; 15, first support; 16, flow guide cover; 17, servo motor; 18, first pulley; 19, limiting piece; 20, rotating shaft; 21, auger; 22, clamping block; 23, first spring; 24, link plate; 25, column body; 26, push plate; 27, pull rod; 28, L-shaped support; 29, moving piece; 30, sliding groove; 31, second support; 32, mixing mechanism; 3201, rotating sleeve; 3202, second pulley; 3203, second reciprocating screw rod; 3204, special-shaped plate; 3205, first stirring blade plate; 3206, pulling shaft; 3207, second stirring blade plate; 3208, driving rod; 33, material distribution assembly; 3301, cross rod; 3302, adjusting arm; 3303, material distribution shell; 3304, first through slot; 3305, second through slot; 3306, roller; 3307, compression spring. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] Embodiment one: please refer to Figures 1-13 As shown in the figure, the present application provides a technical solution: a storage device for rice field composting agent fermentation, which comprises a base 1, and a heat preservation box 2 is fixedly installed on the base 1.

[0037] The technical scheme utilizes the setting of the heat preservation box 2, in use, first place the device on a flat and open ground, then fill the material into the heat preservation box 2 through the top feeding port, and ensure that the temperature in the heat preservation box 2 fluctuates in the most suitable fermentation temperature range by real-time monitoring and adjusting the temperature, in the fermentation process, a large amount of carbon dioxide, ammonia and other gases produced by microbial decomposition will be discharged through the exhaust port on the side of the heat preservation box 2, so as to avoid the adverse effects on the pressure and microbial activity in the heat preservation box 2.

[0038] In the embodiment, the existing raw materials are prone to caking due to insufficient stirring, which leads to insufficient gas explosion, and further affects the uniform fermentation of the raw materials and the efficiency of the entire fermentation process. Figures 1-7 and Figure 13As shown, the disclosure discloses the air burst assembly of fermentation storage device, which is provided with the box body 3 fixedly connected with the side wall of the incubator 2, the drive motor 4 fixedly installed on the box body 3, the worm 5 fixedly connected with the output end of the drive motor 4, the worm wheel 6 rotatably installed on the side wall of the incubator 2 above the worm 5, the first reciprocating screw rod 7 fixedly connected with the shaft end of the worm wheel 6, the sliding block 8 sleeved with the outer side of the two first reciprocating screw rods 7, the knocking part 9 fixedly connected with the side wall of the two first reciprocating screw rods 7, the baffle 10 rotatably installed in the incubator 2, the baffle 10 divides the incubator 2 into the first material cavity 11 and the second material cavity 12, the shaft end of the baffle 10 penetrates into the box body 3, and the penetrating end of the baffle 10 is fixedly connected with the first gear 13, the air burst assembly 14 is rotatably installed in the second material cavity 12, one end of the air burst assembly 14 penetrates out of the incubator 2 and is fixedly connected with the worm 5, the worm 5 is rotatably arranged in the box body 3, and the worm 5 is engaged with the worm wheel 6, the first reciprocating screw rod 7 on the worm wheel 6 is threadedly engaged with the sliding block 8, one end of the sliding block 8 close to the first gear 13 is provided with the tooth block 801, the first gear 13 and the baffle 10 are symmetrically provided with two, and the two first gears 13 and the tooth blocks 801 one-to-one correspond, and the first gear 13 is engaged with the tooth block 801, the knocking part 9 comprises the disc 901 fixedly installed on the side wall of the first reciprocating screw rod 7, the disc 901 is provided with the slot 902, the knocking hammer 903 is rotatably installed in the slot 902, the knocking hammer 903 and the disc 901 are connected with the torsion spring providing the reset force, and the knocking hammer 903 is circumferentially arranged with a plurality of points about the center of the disc 901, the air burst assembly 14 comprises the rotating roller 1401, the rotating roller 1401 is rotatably connected with the incubator 2, the inner wall of the rotating roller 1401 is fixedly connected with the nozzle 1402, the middle part of the rotating roller 1401 is provided with the airflow channel 1403 communicated with the nozzle 1402, the base 1 of the side edge of the incubator 2 is provided with the first support 15, the incubator 2 is provided with the second support 31, the second support 31 is provided with the mixing mechanism 32, the first support 15 is fixedly installed with the flow guide cover 16, the inlet of the flow guide cover 16 is communicated with the second material cavity 12, the outlet above the flow guide cover 16 is communicated with the first material cavity 11, the top end of the flow guide cover 16 is fixedly connected with the servo motor 17, the output end of the servo motor 17 is fixedly connected with the first pulley 18, the first pulley 18 is provided in a circular ring structure, the first pulley 18 is movably installed with the limiting part 19, the flow guide cover 16 is rotatably installed with the rotating shaft 20, the outer side of the rotating shaft 20 is fixedly nested with the auger 21, the top end of the rotating shaft 20 penetrates out of the flow guide cover 16, the outer wall of the penetrating end of the rotating shaft 20 is fixedly connected with the clamping block 22, the clamping block 22 and the limiting part 19 are matched, the clamping block 22 and the limiting part 19 are circumferentially arranged with a plurality of points about the center of the rotating shaft 20, the limiting part 19 and the first pulley 18 are connected with the first spring 23, the limiting part 19 and the first pulley 18 constitute an elastic telescopic structure through the first spring 23,The bottom end of the rotating shaft 20 penetrates the fairing 16, the second cavity 12 is slidably connected with a push plate 26, the side wall of the push plate 26 is fixedly connected with a pull rod 27, one end of the pull rod 27 penetrates the second cavity 12 and extends out, and the extending end of the pull rod 27 is fixedly connected with an L-shaped support 28, the end of the L-shaped support 28 away from the pull rod 27 is fixedly connected with a moving piece 29, a sliding groove 30 is formed in the moving piece 29, a column 25 is arranged in the sliding groove 30, the column 25 is fixedly connected with a connecting plate 24, and the end of the connecting plate 24 away from the column 25 is fixedly connected with the bottom end of the rotating shaft 20.

[0039] As shown in the technical scheme in the present application, Figure 2 and Figure 13 the setting of the rotating roller 1401 can scatter the fermentation material in the process of rotation, ensuring the full contact of the gas and the material and greatly improving the fermentation efficiency. In addition, the cooperation of the servo motor 17, the auger 21 and the push plate 26 can realize the pushing and circulating fermentation of the material, ensuring the continuous use of the material and the stability of the fermentation effect.

[0040] As shown in the technical scheme in the present application, Figure 1 and Figures 3-7 firstly, when the fermentation material in the heat preservation box 2 is exploded, the rotating roller 1401 is connected with the gas supply device through the rotary joint, then the driving motor 4 is started, the driving motor 4 drives the worm 5 to rotate, and then the worm 5 drives the rotating roller 1401 to rotate, further, the worm 5 is engaged with the worm gear 6, so that the worm gear 6 drives the first reciprocating lead screw 7 to rotate, the first reciprocating lead screw 7 is threadedly engaged with the sliding block 8, so that the sliding block 8 reciprocates along the side wall of the heat preservation box 2, and then drives the tooth block 801 to move, the tooth block 801 is engaged with the first gear 13, so that the first gear 13 drives the baffle 10 to reciprocate, when the baffle 10 is opened, the material in the first cavity 11 will be discharged into the second cavity 12, at this time, the falling material will pass through the gap between the rotating rollers 1401, then the caked material will be scattered by the rotating rollers 1401, and the gas will enter the nozzle 1402 through the airflow channel 1403, and then be sprayed onto the surface of the scattered fermentation material, ensuring the full contact of the gas and the fermentation material, then the scattered material will fall at the bottom end of the second cavity 12, when the fermentation material in the first cavity 11 is completely discharged into the second cavity 12, the baffle 10 is controlled to reset.

[0041] Further, the servo motor 17 is opened, the servo motor 17 drives the first pulley 18 to rotate, the first pulley 18 drives the limiting piece 19 to rotate, under the elastic force of the first spring 23, the limiting piece 19 abuts against the clamping block 22, thereby driving the rotating shaft 20 to rotate, the rotating shaft 20 drives the auger 21 and the adapter plate 24 to rotate synchronously, the adapter plate 24 drives the column body 25 to rotate, so that the column body 25 slides along the sliding groove 30, thereby driving the moving piece 29 to move, the moving piece 29 drives the L-shaped support 28 to slide along the inner wall of the base 1, thereby driving the pull rod 27 to move, so that the pull rod 27 drives the push plate 26 to slide along the inner bottom end of the second cavity 12, the fermented material in the second cavity 12 is pushed into the flow guide cover 16, and then is conveyed into the first cavity 11 by the auger 21 for fermentation and storage.

[0042] Example three: the technical content disclosed in this embodiment is a further improvement on the basis of the above-mentioned example one and example two. Since the stirring part angle is fixed, it may not cover all areas in the biological raw material container, especially in the position that the stirring part cannot reach, the raw material may not be effectively stirred. In order to further solve this technical problem, the technical solution is as follows: Figures 8-12As shown, the mixing assembly of the fermentation storage device is disclosed, the mixing mechanism 32 of which is provided with a rotating sleeve 3201 rotatably arranged on the second support 31, a second pulley 3202 fixedly and nestingly connected to the outer side of the rotating sleeve 3201, a belt connected between the second pulley 3202 and the first pulley 18, a second reciprocating screw rod 3203 fixedly and nestingly connected to the outer side of the rotating sleeve 3201 below the second pulley 3202, a special-shaped plate 3204 threadedly and set connected to the outer side of the second reciprocating screw rod 3203, the bottom end of the rotating sleeve 3201 penetratingly extending into the first cavity 11, a first stirring blade plate 3205 rotatably connected to the outer wall of the extending end of the rotating sleeve 3201, a distributing assembly 33 arranged on the outer wall of the rotating sleeve 3201 above the first stirring blade plate 3205, a pulling shaft 3206 slidably connected to the rotating sleeve 3201, the top end of the pulling shaft 3206 penetratingly extending out of the rotating sleeve 3201 and rotatably connected with the special-shaped plate 3204, the bottom end of the pulling shaft 3206 extending out of the rotating sleeve 3201 and rotatably connected with a second stirring blade plate 3207, a driving rod 3208 fixedly connected to the outer wall of the pulling shaft 3206 below the second stirring blade plate 3207, the end of the second stirring blade plate 3207 away from the pulling shaft 3206 rotatably connected with the first stirring blade plate 3205, and the second stirring blade plate 3207 and the first stirring blade plate 3205 both circumferentially arranged with a plurality of the same about the center point of the pulling shaft 3206, the distributing assembly 33 comprising a cross rod 3301 arranged on the upper side wall of the rotating sleeve 3201, an adjusting arm 3302 movably connected to the inner side of the end of the cross rod 3301 away from the rotating sleeve 3201 along the radial direction of the rotating sleeve 3201, a compression spring 3307 connected between the adjusting arm 3302 and the cross rod 3301, and an elastic telescopic structure formed between the adjusting arm 3302 and the cross rod 3301 through the compression spring 3307, a distributing shell 3303 arranged on the adjusting arm 3302, the distributing shell 3303 being arranged in an arc shape, the top and bottom of the distributing shell 3303 both provided with openings, the opening of the top of the distributing shell 3303 being larger than that of the bottom, a first through slot 3304 arranged on the adjusting arm 3302, a second through slot 3305 arranged on the cross rod 3301 corresponding to one end of the first through slot 3304, the coinciding position of the first through slot 3304 and the second through slot 3305 corresponding to the driving rod 3208, a protruding block arranged on the driving rod 3208, and an inclined surface arranged on the outer side surface of the protruding block, a roller 3306 rotatably mounted on the first through slot 3304 corresponding to the protruding block, and the roller 3306 rollingly matched with the inclined surface on the outer side surface of the protruding block of the outer wall of the driving rod 3208.

[0043] In the technical solution, the first stirring blade plate 3205 and the second stirring blade plate 3207 are arranged on the rotating sleeve 3201 and the pulling shaft 3206, respectively, and the first stirring blade plate 3205 and the second stirring blade plate 3207 are rotatably connected with each other. Figure 8As shown, by using the setting of the limiting member 19 and the locking block 22, when the servo motor 17 rotates in the reverse direction, the limiting member 19 will abut against the locking block 22, and then the locking block 22 will drive the rotating shaft 20 and the auger 21 to rotate, conveying the fermented material after aeration to the first material chamber 11. At this time, the rotating sleeve 3201 will drive the material distribution shell 3303 to rotate while rotating. The material distribution shell 3303 will also receive most of the fermented material, scattering the fermented material after aeration to different areas, improving the mixing uniformity of the fermented material and the overall operating efficiency of the system.

[0044] Its adoption is as follows Figures 9-12 The technical solution shown involves the following steps: First, during material loading, the servo motor 17 is activated, driving the first pulley 18 to rotate. This causes the first pulley 18 to rotate the limiting member 19. Since the limiting member 19 and the locking block 22 have a ratchet structure, the inclined surface of the limiting member 19 will engage with the inclined surface of the locking block 22, causing the locking block 22 to press against the limiting member 19. The limiting member 19 then presses against the first spring 23 and retracts into the first pulley 18, stopping the rotating shaft 20. At this point, the first pulley 18 drives the second pulley 3202 to rotate via a belt, causing the second pulley 3202 to... The rotating sleeve 3201 is driven to rotate, which in turn drives the second reciprocating screw 3203, the first stirring blade 3205, the pull shaft 3206, and the material distribution assembly 33 to rotate. The second reciprocating screw 3203 is threadedly connected to the shaped plate 3204, which causes the shaped plate 3204 to drive the pull shaft 3206 to reciprocate up and down along the rotating sleeve 3201 during rotation. At this time, the pull shaft 3206 will drive the second stirring blade 3207 to move, which changes the angle between the second stirring blade 3207 and the first stirring blade 3205, thereby stirring the fermentation material in different areas.

[0045] When the rotating sleeve 3201 rotates the crossbar 3301, the adjusting arm 3302 is rotated by the crossbar 3301, and the adjusting arm 3302 rotates the distribution shell 3303, so that most of the fermented materials fall into the distribution shell 3303, and then fall into the first cavity 11 from the bottom of the distribution shell 3303. The drive rod 3208 is moved by the pulling shaft 3206, so that the drive rod 3208 extends into the first through slot 3304 and the second through slot 3305 during upward movement. The drive rod 3208 pushes the roller 3306 through the protruding block arranged thereon, and the roller 3306 drives the adjusting arm 3302 to displace along the radial direction of the crossbar 3301 while compressing the compression spring 3307. When the protruding block on the drive rod 3208 is separated, the distribution shell 3303 is reset by the elastic force of the compression spring 3307, so that the reciprocating distribution of the distribution shell 3303 is realized, and the raw materials can be uniformly dispersed.

[0046] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0047] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A storage device for fermenting paddy field composting agents, characterized in that, The utility model provides a heat preservation box, including base (1), heat preservation box (2) are fixedly installed on base (1), the lateral wall of heat preservation box (2) is fixedly connected with box (3), drive motor (4) are fixedly installed on box (3), the output of drive motor (4) is fixedly connected with worm (5), the lateral wall of heat preservation box (2) is rotatably installed with worm wheel (6) above worm (5), the both sides of shaft end of worm wheel (6) are fixedly connected with first reciprocating screw rod (7), the outer side of two first reciprocating screw rod (7) is all sleeved with sliding block (8), the lateral wall of two first reciprocating screw rod (7) is fixedly connected with knock piece (9), baffle (10) is rotatably installed in heat preservation box (2), heat preservation box (2) is divided into first material cavity (11) and second material cavity (12) by baffle (10), the shaft end of baffle (10) penetrates into box (3) and is fixedly connected with first gear (13) of the end of baffle (10) that penetrates, the rotatable installation of burst gas subassembly (14) is in second material cavity (12), burst gas subassembly (14) one end penetrates and goes out heat preservation box (2) with worm (5) fixed connection.

2. The rice field composting agent storage device according to claim 1, characterized by: The worm (5) is rotatably arranged in the box (3), and the worm (5) is engaged with the worm wheel (6), the first reciprocating screw rod (7) on the worm wheel (6) is threadedly engaged with the sliding block (8), and the end of the sliding block (8) close to the first gear (13) is provided with a tooth block (801), the first gear (13) and the baffle (10) are symmetrically provided with two about the heat preservation box (2), and the two first gears (13) correspond to the tooth blocks (801) one by one, and the first gear (13) is engaged with the tooth block (801).

3. The rice field composting agent fermentation storage device according to claim 1, characterized by: The knock piece (9) includes a disc (901) fixedly installed on the lateral wall of the first reciprocating screw rod (7), the disc (901) is provided with a slot (902), the knock hammer (903) is rotatably installed in the slot (902), the knock hammer (903) and the disc (901) are connected with a torsion spring providing a reset force, and the knock hammer (903) is circumferentially arranged with a plurality of points about the center of the disc (901).

4. The rice field composting agent storage device according to claim 1, characterized by: The burst gas subassembly (14) includes a rotating roller (1401), the rotating roller (1401) is rotatably connected with the heat preservation box (2), the inner wall of the rotating roller (1401) is fixedly connected with a nozzle (1402), and the rotating roller (1401) is provided with an airflow channel (1403) in communication with the nozzle (1402).

5. The rice field composting agent storage device according to claim 1, characterized by: The base (1) of the side edge of the incubator (2) is provided with a first support (15), and the incubator (2) is provided with a second support (31), and the second support (31) is provided with a mixing mechanism (32), the first support (15) is fixedly installed with a flow guide cover (16), the flow guide cover (16) is communicated with the second cavity (12), and the discharge port above the flow guide cover (16) is communicated with the first cavity (11), and the top end of the flow guide cover (16) is fixedly connected with a servo motor (17), the output end of the servo motor (17) is fixedly connected with a first belt pulley (18), the first belt pulley (18) is provided in a circular ring structure, and the first belt pulley (18) is movably installed with a limiting piece (19), the flow guide cover (16) is rotatably installed with a rotating shaft (20), and the outer side of the rotating shaft (20) is fixedly nested with an auger (21).

6. The rice field composting agent storage device according to claim 5, wherein: The top end of the rotating shaft (20) penetrates through the flow guide cover (16), and the outer wall of the extending end of the rotating shaft (20) is fixedly connected with a clamping block (22), the clamping block (22) and the limiting piece (19) are matched, and the clamping block (22) and the limiting piece (19) are both arranged in a circumferential array about the center of the rotating shaft (20), and the limiting piece (19) and the first belt pulley (18) are connected with a first spring (23), the limiting piece (19) and the first belt pulley (18) constitute an elastic expansion structure through the first spring (23), and the bottom end of the rotating shaft (20) penetrates through the flow guide cover (16).

7. The rice field composting agent fermentation storage device according to claim 6, characterized by: The second cavity (12) is slidably connected with a push plate (26), the side wall of the push plate (26) is fixedly connected with a pull rod (27), one end of the pull rod (27) penetrates through the second cavity (12), and the extending end of the pull rod (27) is fixedly connected with an L-shaped support (28), the end of the L-shaped support (28) away from the pull rod (27) is fixedly connected with a moving piece (29), and the moving piece (29) is provided with a sliding groove (30), the sliding groove (30) is provided with a column (25), and the column (25) is fixedly connected with a connecting plate (24), and the end of the connecting plate (24) away from the column (25) is fixedly connected with the bottom end of the rotating shaft (20).

8. The rice field composting agent fermentation storage device according to claim 7, characterized by: The mixing mechanism (32) comprises a rotating sleeve (3201) rotatably arranged on the second support (31), a second pulley (3202) is fixedly connected outside the rotating sleeve (3201), and a belt is connected between the second pulley (3202) and the first pulley (18); a second reciprocating screw rod (3203) is fixedly connected outside the rotating sleeve (3201) below the second pulley (3202), and a special-shaped plate (3204) is threadedly connected outside the second reciprocating screw rod (3203); the bottom end of the rotating sleeve (3201) penetrates into the first cavity (11), and a first stirring blade (3205) is rotatably connected to the outer wall of the penetrating end of the rotating sleeve (3201); a distributing assembly (33) is arranged on the outer wall of the rotating sleeve (3201) above the first stirring blade (3205); a pulling shaft (3206) is slidably connected in the rotating sleeve (3201), the top end of the pulling shaft (3206) penetrates out of the rotating sleeve (3201) and is rotatably connected with the special-shaped plate (3204), the bottom end of the pulling shaft (3206) extends out of the rotating sleeve (3201), and a second stirring blade (3207) is rotatably connected to the outer wall of the extending end of the pulling shaft (3206), and a driving rod (3208) is fixedly connected to the outer wall of the pulling shaft (3206) below the second stirring blade (3207).

9. The rice field composting agent fermentation storage device according to claim 8, characterized by: The second stirring blade (3207) is rotatably connected to the first stirring blade (3205) at the end away from the pulling shaft (3206), and the second stirring blade (3207) and the first stirring blade (3205) are both arranged in a circular array about the center point of the pulling shaft (3206).

10. The rice field composting agent fermentation storage device according to claim 8, characterized by: The distributing assembly (33) comprises a crossbar (3301) arranged on the lateral wall of the upper end of the rotating sleeve (3201), the inner side of the end of the crossbar (3301) away from the rotating sleeve (3201) is movably connected along the radial direction of the rotating sleeve (3201) with an adjusting arm (3302), a compression spring (3307) is arranged between the adjusting arm (3302) and the crossbar (3301), and the adjusting arm (3302) and the crossbar (3301) constitute an elastic telescopic structure through the compression spring (3307), the adjusting arm (3302) is provided with a distributing shell (3303), the distributing shell (3303) is arranged in an arc shape, the top and bottom of the distributing shell (3303) are provided with openings, the opening of the top of the distributing shell (3303) is larger than the opening of the bottom, the adjusting arm (3302) is provided with a first through slot (3304), the crossbar (3301) is provided with a second through slot (3305) corresponding to one end of the first through slot (3304), the coinciding position of the first through slot (3304) and the second through slot (3305) corresponds to the driving rod (3208), the driving rod (3208) is provided with a protruding block, and the outer side surface of the protruding block is provided with an inclined surface, the first through slot (3304) is rotatably provided with a roller (3306) corresponding to the protruding block, and the roller (3306) is in rolling fit with the inclined surface on the outer side surface of the protruding block of the outer wall of the driving rod (3208).

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