A movable assembled membrane composting device with intelligent control of fermentation parameters

Abstract

The present invention relates to the field of membrane composting technology, and specifically to a movable assembled membrane composting device for intelligently controlling fermentation parameters, the membrane composting device comprising a fuselage, a rotating mechanism, a film, an aeration fan, a sealing plate, a grille pad, and a bracket. Compared with the current membrane composting device, the present invention replaces traditional civil construction in a comprehensive equipment form, does not require ground hardening and retaining wall construction, does not require the establishment of rain protection facilities such as factory buildings, is simple to install and disassemble, and has the advantages of flexibility, easy mobility, and not being restricted by the environment and site. In addition, the present invention can greatly reduce labor costs and improve work efficiency by automatically rolling up the film. At the same time, the present invention is also provided with a protective component. On the one hand, the protective component can clean the inner wall of the film to prevent water droplets from accumulating on the inner wall of the film and affecting the ventilation effect. On the other hand, when the film is damaged due to an accident, the protective component can remedy the damaged position of the film.

Description

Technical Field

[0001] The invention relates to the technical field of membrane composting, in particular to a movable assembled membrane composting device capable of intelligently controlling fermentation parameters. Background Art

[0002] With the increasing awareness of environmental protection, the demand and application of organic waste treatment scenarios in various industries are becoming more and more diversified. Among them, membrane composting devices have attracted widespread attention due to their high efficiency and environmental protection characteristics. This device combines traditional composting technology and modern membrane separation technology. It achieves efficient decomposition of organic waste through membrane technology, while effectively controlling the release of gases and liquids, reducing the impact on the environment.

[0003] However, current membrane composting devices usually require civil engineering and complex tank construction, and it is difficult to install, disassemble and move the device at any time according to user needs, which makes the current membrane composting device susceptible to environmental and site constraints, which is not conducive to user use; finally, current membrane composting devices will produce gases of various components during the fermentation process. In order to prevent harmful substances in the gas from entering the external environment, nano-membranes are usually used to intercept harmful substances in the gas. However, during actual use, the nano-membrane may be damaged due to various accidents. However, existing membrane composting devices are basically unable to remedy the leakage without manual intervention, and manual replacement of the nano-membrane is often required. At this time, the material in the fermentation process is easily disturbed, so as to affect the overall effect of the composting. Summary of the invention

[0004] The object of the present invention is to provide a movable assembled membrane composting device with intelligent control of fermentation parameters to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a movable assembled membrane composting device with intelligent control of fermentation parameters, the membrane composting device comprising a fuselage, a rotating mechanism, a film covering, an aeration fan, a sealing plate, a grille mat, and a bracket. Before the present invention works, the grille mat must be laid on the ground, and then an impermeable membrane must be laid on top of the grille mat, and several groups of interlocking blocks must be laid on top of the impermeable membrane. Finally, the fuselage is set on the several groups of interlocking blocks, and the weight of the present invention is dispersed to the ground through the grille mat, so that the ground does not need to be hardened. The impermeable membrane prevents the exudate generated during the fermentation process from seeping into the land, thereby protecting the environment. The interlocking blocks support the fertilizer and protect the impermeable membrane. The fuselage in the present invention is composed of several groups of steel plates, and several groups of sealing plates are detachably arranged around the fuselage. Finally, the film covering is arranged on top of the fuselage. Two groups of film rolling machines are arranged opposite to each other at the two ends of the film, and the rotating mechanism is arranged in two groups. The two groups of rotating mechanisms are arranged on the outside of the fuselage, and each group of the rotating mechanism is connected to a group of film rolling machines through a group of rotating arms. The rotating arms are retractable. When needed, the staff can drive the rotating arms to rotate the film rolling machines around the fuselage through the rotating mechanism. When the film rolling machines are rotating, the film rolling machines will synchronously roll up the coated film (the functions realized by the rotating mechanism and the film rolling machines belong to conventional technical means in this field, and the specific structure is not described). Compared with the current film composting device, the present invention is simple to install and disassemble, does not require large-scale lifting equipment, has the advantages of flexibility, easy movement, and is not restricted by the environment and site. In addition, the present invention can greatly reduce labor costs and improve work efficiency by automatically rolling up the coated film. Several groups of brackets are arranged opposite to each other at the two ends of the fuselage, and the purpose of supporting the fuselage is achieved through the several groups of brackets, thereby improving the stability of the fuselage.

[0006] Furthermore, the aeration fan is arranged on the outside of the fuselage, and a plurality of aeration pipes are arranged inside the fuselage. The aeration fan is connected to the plurality of aeration pipes through a shunt pipe and a hose. When the present invention is working, oxygen is transported into the plurality of aeration pipes through the aeration fan, thereby promoting aerobic decomposition of fertilizers. A temperature monitor, a humidity monitor and an air pressure monitor are arranged inside the fuselage, and a temperature control mechanism and a humidity control mechanism are arranged inside the shunt pipe. The present invention monitors the status of the fertilizer fermentation process in real time through the temperature monitor, the humidity monitor and the air pressure monitor, thereby facilitating the staff to change the temperature and humidity of the oxygen transported by the aeration fan to the plurality of aeration pipes according to the actual fermentation situation of the fertilizer.

[0007] Furthermore, a circulating conveyor belt is provided inside the fuselage, and two groups of the circulating conveyor belts are provided, and the two groups of the circulating conveyor belts are relatively arranged at the inner upper end of the fuselage, and each group of the circulating conveyor belts is provided with a group of protective components, and the protective components are in contact with the film. When the present invention is working, the two groups of the circulating conveyor belts will drive the two groups of protective components to reciprocate at the inner upper end of the fuselage. On the one hand, the inner wall of the film is cleaned by the two groups of protective components to prevent water droplets from accumulating on the inner wall of the film and affecting the ventilation effect. On the other hand, when the film is damaged due to an accident, the damaged position of the film can be remedied by the protective components, thereby preventing harmful substances generated during the fermentation process from entering the atmospheric environment.

[0008] Furthermore, the protection component includes a protection seat, which is fixedly mounted on the circulating conveyor belt through a fixing plate, and a cleaning roller is provided at one end of the protection seat close to the coating, and the cleaning roller is in contact with the coating, and a leakage monitor is provided on the cleaning roller (the leakage monitor can be freely selected according to the needs of the staff, such as an acoustic wave monitor and a visual monitor, etc.). When the circulating conveyor belt in the present invention drives the protection seat to move, the inner wall of the coating can be cleaned by the cleaning roller, and the coating can be monitored by the leakage monitor to see whether there is a damaged area.

[0009] Furthermore, a protective plate is provided at one end of the protective seat close to the coating, and two groups of protective plates are provided. The two groups of protective plates are relatively arranged at two ends of the protective seat, and a gap is provided between the protective plate and the coating. A telescopic groove and a third electromagnet are provided on the side of the protective plate away from the coating, and a telescopic spring rod is provided in the telescopic groove, one end of the telescopic spring rod is connected to the protective plate, and the end of the protective plate close to the third electromagnet is magnetic, and the leakage monitor is connected to the third electromagnet. After the present invention detects that the coating is damaged, the circulating conveyor belt will first move the protective plate to the bottom of the damaged area of ​​the coating, and then the third electromagnet will generate a group of magnetic fields that repel the protective plate. At this time, the protective plate will contact the coating, and the damaged position of the coating will be remedied by the protective plate to avoid leakage of harmful substances generated during the fertilizer fermentation process.

[0010] Furthermore, the protection component also includes a fixed fan, which is arranged at one end of the protection seat close to the fixed plate, and the fixed fan is connected to the protection plate through an air guide tube and a telescopic tube. A fixed groove is provided at one end of the protection plate close to the coating, and a sealing block and a sealing spring rod are provided inside the fixed groove. The sealing block is movably mounted on the sealing spring rod, and the fixed groove is connected with the telescopic tube through the air guide groove. When the protection plate in the present invention contacts the coating, the fixed fan will automatically open, and the fixed fan can suck away the gas inside the fixed groove, and at the same time, the sealing block will move downward. At this time, the fixed groove will present a negative pressure state, and the protection plate will be sucked onto the inner wall of the coating. Through the above technical solution, when the coating fluctuates due to the influence of the external environment, the protection plate will not be separated from the coating, thereby causing leakage of harmful substances.

[0011] Furthermore, an air inlet is provided at the side end of the aeration pipe, and the air inlet is connected to the hose. A movable frame, a second electromagnet, an anti-blocking block and an air outlet channel are provided inside the aeration pipe. Two groups of air outlet channels are provided, and a group of anti-blocking blocks are provided inside each group of air outlet channels, and a group of second electromagnets are provided on the outside of each group of air outlet channels. Two groups of movable frames are provided, and each group of movable frames is connected to a group of anti-blocking blocks. One end of each group of movable frames close to the second electromagnet is magnetic. The two groups of movable frames are slidably mounted on a guide rod, and a reset spring is wound around the guide rod. Both ends of the reset spring are fixedly connected to the two groups of movable frames. When the fertilizer needs to be aerated, the present invention The second electromagnet generates a magnetic field that attracts the movable frame. At this time, the two groups of movable frames move away from each other, and the anti-blocking block leaves the air outlet channel so that the aeration fan can transport oxygen into the fuselage. When the present invention is not working, the two groups of movable frames are brought close together by the reset spring. At this time, the two groups of anti-blocking blocks are both located inside the air outlet channel. The anti-blocking blocks prevent fertilizer from entering the aeration pipe and causing blockage of the aeration pipe. Compared with the current aeration pipe, the present invention has a self-vibration function, that is, by intermittently changing the direction of the magnetic field generated by the second electromagnet, the movable frame can drive the anti-blocking block to reciprocate in the air outlet channel. The aeration pipe will vibrate during the movement of the movable frame and the anti-blocking block, thereby removing the fertilizer attached to the surface of the aeration pipe and the anti-blocking block.

[0012] Furthermore, a pressure relief component is also provided inside the fuselage, and the pressure relief component includes a pressure relief seat and a pressure relief pipe, the pressure relief seat is arranged on the inner wall of the fuselage, an exhaust chamber is arranged inside the pressure relief seat, the pressure relief pipe is arranged on the outer wall of the fuselage, the pressure relief pipe is communicated with the exhaust chamber, an induction frame is provided at one end of the exhaust chamber away from the pressure relief pipe, the induction frame is movably installed in the exhaust chamber through a pressure relief spring, a plurality of groups of through holes are provided at the outer end of the induction frame, a group of retention membranes are provided in each group of through holes, a first electromagnet is provided at one end of the exhaust chamber close to the pressure relief pipe, and the end of the induction frame close to the first electromagnet has magnetism, and when the present invention is working normally, the induction frame is provided with a first electromagnet. The frame blocks the air inlet end of the exhaust chamber to ensure that the retention membrane is never contaminated. When the protective component in the present invention is repairing the damaged area of ​​the film, the film can no longer be cleaned. At this time, if the film has poor air outlet, the first electromagnet will generate a set of magnetic fields to attract the induction frame, so that the induction frame no longer blocks the air inlet end of the exhaust chamber. At this time, a part of the gas in the fuselage will flow into the outside along the exhaust chamber and the pressure relief pipe, and the harmful substances produced in the fertilizer fermentation process are intercepted by the retention membrane, ensuring that the gas discharged from the pressure relief pipe to the outside will not pollute the environment. Through the above technical solution, the adverse phenomena such as aggravated bulging and damage of the film and incomplete nutrient conversion due to poor air outlet are avoided.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: compared with the current membrane composting device, the present invention replaces the traditional civil construction in a comprehensive equipment form, does not require ground hardening and retaining wall construction, does not require the establishment of rain protection facilities such as factory buildings, is simple to install and disassemble, does not require large-scale lifting equipment, and can process organic waste on-site, saving time and labor costs. It has the advantages of flexibility, easy mobility, and is not restricted by the environment and site. In addition, the present invention can greatly reduce labor costs and improve work efficiency by automatically rolling up the film. At the same time, the present invention is also provided with a protective component. On the one hand, the protective component can clean the inner wall of the film to prevent water droplets from accumulating on the inner wall of the film and affecting the ventilation effect. On the other hand, when the film is damaged due to an accident, the protective component can remedy the damaged position of the film, thereby avoiding the occurrence of Harmful substances enter the atmospheric environment. When the protective component provided in the present invention is repairing the damaged area of ​​the film, it can be unaffected by the fluctuation of the film due to the influence of the external environment, so as to ensure the effect of the repair. Finally, the present invention is also provided with an aeration pipe and a pressure relief component. Compared with the current aeration pipe, the aeration pipe in the present invention can prevent the fertilizer from entering the aeration pipe and causing the aeration pipe to be blocked on the one hand, and has a self-vibration function on the other hand, so that after the work is completed, the fertilizer attached to the surface of the aeration pipe and the anti-blocking block can be removed by the aeration pipe's own vibration. When the protective component in the present invention is repairing the damaged area of ​​the film, if the film has poor air outlet, the pressure relief component can ensure that the harmful substances do not flow into the external environment, while preventing the film from bulging and incomplete nutrient conversion due to poor air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 The present invention Figure 1 Schematic diagram of the structure of the middle A part;

[0017] Figure 3 is a cross-sectional view of a fuselage of the present invention;

[0018] Figure 4 The present invention Figure 3 Schematic diagram of the structure of the middle BB part;

[0019] Figure 5 The present invention Figure 3 Schematic diagram of the structure of the middle D part;

[0020] Figure 6 The present invention Figure 3 Schematic diagram of the structure of the middle C part;

[0021] Figure 7 It is a schematic diagram of the internal structure of the protective plate of the present invention;

[0022] Figure 8 It is a schematic diagram of the aeration tube structure of the present invention;

[0023] Fig. 9 It is a schematic diagram of the structure of the pressure relief assembly of the present invention.

[0024] In the figure: 1, fuselage; 11, circulating conveyor belt; 12, pressure relief assembly; 121, pressure relief seat; 122, interception membrane; 123, induction frame; 124, first electromagnet; 125, pressure relief pipe; 13, aeration pipe; 131, air inlet; 132, movable frame; 133, second electromagnet; 134, anti-blocking block; 14, protective seat; 141, fixed plate; 142, telescopic slot; 143, protective plate; 1431, guide Air groove; 1432, sealing block; 1433, fixed groove; 1434, sealing spring rod; 144, third electromagnet; 145, cleaning roller; 146, air guide tube; 147, fixed fan; 148, telescopic tube; 2, rotating mechanism; 21, rotating arm; 22, film rolling machine; 3, film coating; 4, aeration fan; 41, diverter pipe; 5, sealing plate; 6, grille pad; 61, anti-seepage membrane; 62, interlocking block; 7, bracket. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] See also Figure 1-Figure 9The present invention provides a technical solution: a movable assembled membrane composting device with intelligent control of fermentation parameters, the membrane composting device comprising a body 1, a rotating mechanism 2, a film covering 3, an aeration fan 4, a sealing plate 5, a grille mat 6, and a bracket 7. Before the present invention works, the grille mat 6 must be laid on the ground, and then an impermeable membrane 61 is laid above the grille mat 6, and a plurality of groups of interlocking blocks 62 are laid above the impermeable membrane 61. Finally, the body 1 is set on the plurality of groups of interlocking blocks 62, and the weight of the present invention is dispersed to the ground through the grille mat 6, so that no ground hardening treatment is required. The impermeable membrane 61 prevents the exudate generated during the fermentation process from infiltrating into the land, thereby achieving the purpose of protecting the environment. The interlocking blocks 62 serve to support the fertilizer and protect the impermeable membrane 61. The body 1 in the present invention is composed of a plurality of groups of steel plates, and a plurality of groups of sealing plates 5 are detachably arranged around the body 1. Finally, the film covering 3 is arranged above the body 1, and two ends of the film covering 3 are relatively provided with Two groups of film rolling machines 22 are provided with two groups of rotating mechanisms 2. The two groups of rotating mechanisms 2 are arranged on the outside of the fuselage 1. Each group of rotating mechanisms 2 is connected to a group of film rolling machines 22 through a group of rotating arms 21. The rotating arms 21 are retractable. When needed, the staff can drive the rotating arms 21 through the rotating mechanisms 2 to rotate the film rolling machines 22 around the fuselage 1. When the film rolling machines 22 rotate, the film rolling machines 22 will synchronously roll up the coating 3 (the functions realized by the rotating mechanisms 2 and the film rolling machines 22 belong to conventional technical means in this field, and the specific structure is not described). Compared with the current film composting device, the present invention is simple to install and disassemble, does not require large-scale lifting equipment, has the advantages of flexibility, easy movement, and is not restricted by the environment and site. In addition, the present invention can greatly reduce labor costs and improve work efficiency by automatically rolling up the coating 3. Several groups of brackets 7 are relatively arranged at both ends of the fuselage 1. The purpose of supporting the fuselage 1 is achieved through the several groups of brackets 7, thereby improving the stability of the fuselage 1.

[0027] like Figure 1-Figure 2 As shown, the aeration fan 4 is arranged on the outside of the fuselage 1, and a plurality of aeration pipes 13 are arranged inside the fuselage 1. The aeration fan 4 is connected to the plurality of aeration pipes 13 through the shunt pipe 41 and the hose. When the present invention is working, oxygen is transported into the plurality of aeration pipes 13 through the aeration fan 4, thereby promoting aerobic decomposition of fertilizers. A temperature monitor, a humidity monitor and an air pressure monitor are arranged inside the fuselage 1, and a temperature regulating mechanism and a humidity regulating mechanism are arranged inside the shunt pipe 41. The present invention monitors the state of the fertilizer fermentation process in real time through the temperature monitor, the humidity monitor and the air pressure monitor, thereby facilitating the staff to change the temperature and humidity of the oxygen transported by the aeration fan 4 to the plurality of aeration pipes 13 according to the actual fermentation situation of the fertilizer.

[0028] like Figure 3-Figure 4 , Figure 6As shown, a circulating conveyor belt 11 is further provided inside the fuselage 1, and two groups of circulating conveyor belts 11 are provided. The two groups of circulating conveyor belts 11 are relatively arranged at the upper end of the interior of the fuselage 1, and each group of circulating conveyor belts 11 is provided with a group of protective components, which are in contact with the film 3. When the present invention is working, the two groups of circulating conveyor belts 11 will drive the two groups of protective components to reciprocate at the upper end of the interior of the fuselage 1. On the one hand, the inner wall of the film 3 is cleaned by the two groups of protective components to prevent water droplets from accumulating on the inner wall of the film 3 and affecting the ventilation effect. On the other hand, when the film 3 is damaged due to an accident, the damaged position of the film 3 can be remedied by the protective components, thereby preventing harmful substances generated during the fermentation process from entering the atmospheric environment.

[0029] like Figure 6 As shown, the protection component includes a protection seat 14, which is fixedly mounted on the circulating conveyor belt 11 through a fixing plate 141, and a cleaning roller 145 is provided at one end of the protection seat 14 close to the coating 3, and the cleaning roller 145 is in contact with the coating 3. A leakage monitor is provided on the cleaning roller 145 (the leakage monitor can be freely selected according to the needs of the staff, such as an acoustic wave monitor and a visual monitor, etc.). When the circulating conveyor belt 11 in the present invention drives the protection seat 14 to move, the inner wall of the coating 3 can be cleaned by the cleaning roller 145, and whether the coating 3 has a damaged area can be monitored by the leakage monitor.

[0030] like Figure 6 As shown, a protective plate 143 is also provided at one end of the protective seat 14 close to the coating 3, and two groups of protective plates 143 are provided. The two groups of protective plates 143 are relatively arranged at the two ends of the protective seat 14, and there is a gap between the protective plate 143 and the coating 3. A telescopic groove 142 and a third electromagnet 144 are provided on the side of the protective plate 143 away from the coating 3. A telescopic spring rod is provided in the telescopic groove 142, and one end of the telescopic spring rod is connected to the protective plate 143. The end of the protective plate 143 close to the third electromagnet 144 is magnetic, and the leakage monitor is connected to the third electromagnet 144. After the present invention detects that the coating 3 has a damaged area, the circulating conveyor belt 11 will first move the protective plate 143 to the bottom of the damaged area of ​​the coating 3, and then the third electromagnet 144 will generate a group of magnetic fields that repel the protective plate 143. At this time, the protective plate 143 will contact the coating 3, and the damaged position of the coating 3 will be remedied by the protective plate 143 to avoid leakage of harmful substances generated during the fertilizer fermentation process.

[0031] like Figure 6-Figure 7As shown, the protection assembly also includes a fixed fan 147, which is arranged at one end of the protection seat 14 close to the fixed plate 141, and the fixed fan 147 is connected to the protection plate 143 through an air guide pipe 146 and a telescopic pipe 148. The end of the protection plate 143 close to the coating 3 is provided with a fixed groove 1433, and a sealing block 1432 and a sealing spring rod 1434 are arranged inside the fixed groove 1433. The sealing block 1432 is movably mounted on the sealing spring rod 1434, and the fixed groove 1433 is connected to the telescopic pipe 148 through the air guide groove 1431. The tube 148 is connected. When the protective plate 143 in the present invention contacts the coating 3, the fixed fan 147 will automatically open. The fixed fan 147 can suck away the gas inside the fixed groove 1433, and at the same time, the sealing block 1432 moves downward. At this time, the fixed groove 1433 will present a negative pressure state, and the protective plate 143 will be sucked onto the inner wall of the coating 3. Through the above technical solution, it is possible to avoid the protective plate 143 and the coating 3 from separating when the coating 3 fluctuates due to the influence of the external environment, thereby preventing the leakage of harmful substances.

[0032] like Figure 8 As shown, an air inlet 131 is provided at the side end of the aeration pipe 13, and the air inlet 131 is connected to the hose. A movable frame 132, a second electromagnet 133, an anti-blocking block 134 and an air outlet channel are provided inside the aeration pipe 13. Two groups of air outlet channels are provided, and a group of anti-blocking blocks 134 are provided inside each group of air outlet channels, and a group of second electromagnets 133 are provided on the outside of each group of air outlet channels. Two groups of movable frames 132 are provided, and each group of movable frames 132 is connected to a group of anti-blocking blocks 134. One end of each group of movable frames 132 close to the second electromagnet 133 is magnetic. The two groups of movable frames 132 are slidably installed on the guide rod, and a reset spring is wound around the guide rod. The two ends of the reset spring are fixedly connected to the two groups of movable frames 132. When the fertilizer needs to be aerated, the second electromagnet 133 generates a group of suction The magnetic field of the movable frame 132 is induced. At this time, the two groups of movable frames 132 move away from each other, and the anti-blocking block 134 leaves the air outlet channel, so that the aeration fan 4 can transport oxygen into the fuselage 1. When the present invention is not working, the two groups of movable frames 132 are brought close to each other through the reset spring. At this time, the two groups of anti-blocking blocks 134 are both located inside the air outlet channel. The anti-blocking block 134 prevents fertilizer from entering the aeration pipe 13 and causing the aeration pipe 13 to be blocked. Compared with the current aeration pipe 13, the present invention has a self-vibration function, that is, by intermittently changing the direction of the magnetic field generated by the second electromagnet 133, the movable frame 132 can drive the anti-blocking block 134 to reciprocate in the air outlet channel. The movable frame 132 and the anti-blocking block 134 will vibrate the aeration pipe 13 during the movement, thereby removing the fertilizer attached to the surface of the aeration pipe 13 and the anti-blocking block 134.

[0033] like Fig. 9As shown, a pressure relief assembly 12 is also provided inside the fuselage 1, and the pressure relief assembly 12 includes a pressure relief seat 121 and a pressure relief pipe 125. The pressure relief seat 121 is arranged on the inner wall of the fuselage 1, and an exhaust cavity is arranged in the pressure relief seat 121. The pressure relief pipe 125 is arranged on the outer wall of the fuselage 1, and the pressure relief pipe 125 is connected with the exhaust cavity. An induction frame 123 is arranged at one end of the exhaust cavity away from the pressure relief pipe 125. The induction frame 123 is movably installed in the exhaust cavity through a pressure relief spring. A plurality of groups of through holes are arranged at the outer end of the induction frame 123, and a group of retention membranes 122 are arranged in each group of through holes. A first electromagnet 124 is arranged at one end of the exhaust cavity close to the pressure relief pipe 125, and one end of the induction frame 123 close to the first electromagnet 124 has magnetism. When the present invention is working normally, the induction frame 123 blocks the air inlet end of the exhaust cavity, thereby ensuring that the retention membrane 122 is never contaminated. When the protective component in the present invention is repairing the damaged area of ​​the film 3, the film 3 can no longer be cleaned. At this time, if the film 3 has a problem of poor air outlet, the first electromagnet 124 will generate a set of magnetic fields to attract the induction frame 123, so that the induction frame 123 no longer blocks the air inlet end of the exhaust cavity. At this time, a part of the gas in the fuselage 1 will flow into the outside along the exhaust cavity and the pressure relief pipe 125, and the harmful substances produced in the fertilizer fermentation process are retained by the retention membrane 122, ensuring that the gas discharged from the pressure relief pipe 125 to the outside will not pollute the environment. Through the above technical solution, the film 3 is avoided. The film 3 is swollen and damaged due to poor air outlet, and the nutrient conversion is incomplete.

[0034] Working principle of the present invention: When installing the present invention, the grille mat 6 needs to be laid on the ground first, and then an impermeable membrane 61 is laid on the top of the grille mat 6, and several groups of interlocking blocks 62 are laid on the top of the impermeable membrane 61, and then the fuselage 1 is set on the several groups of interlocking blocks 62, and several groups of sealing plates 5 are installed around the fuselage 1. Then the staff can place the fertilizer on the several groups of interlocking blocks 62, and finally lay the covering film 3 on the top of the fuselage 1. After the preparation is completed, the present invention transports oxygen to the several groups of aeration pipes 13 through the aeration fan 4, thereby promoting aerobic decomposition of the fertilizer. The present invention is provided with a temperature monitor, a humidity monitor and an air pressure monitor inside the fuselage 1, and a temperature control mechanism and a humidity control mechanism are provided inside the shunt pipe 41. The state of the fertilizer fermentation process is monitored in real time by the temperature monitor, the humidity monitor and the air pressure monitor, so that the staff can change the oxygen transported by the aeration fan 4 to the several groups of aeration pipes 13 according to the actual fermentation situation of the fertilizer. Temperature and oxygen humidity. When the present invention is working, the circulating conveyor belt 11 will drive the protective seat 14 to reciprocate at the upper end of the interior of the fuselage 1. During the movement, the inner wall of the film 3 can be cleaned by the cleaning roller 145. The leakage monitor can monitor whether the film 3 has a damaged area. When the damaged area of ​​the film 3 is detected, the circulating conveyor belt 11 will first move the protective plate 143 to the bottom of the damaged area of ​​the film 3, and then the third electromagnet 144 will generate a set of magnetic fields that repel the protective plate 143. At this time, the protective plate 143 will contact the film 3. The protective plate 143 can be fixed to the inner wall of the film 3 by fixing the fan 147, thereby remedying the damaged position of the film 3. After the work is completed, the present invention can drive the rotating arm 21 to rotate around the fuselage 1 with the film rolling machine 22 through the rotating mechanism 2. When the film rolling machine 22 rotates, the film rolling machine 22 will synchronously roll up the film 3, thereby reducing labor costs and improving work efficiency.

[0035] Although the embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, substitute and vary the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention.

Claims

1. A movable assembled membrane composting device with intelligent control of fermentation parameters, characterized in that: The membrane composting device comprises a machine body (1), a rotating mechanism (2), a film covering (3), an aeration fan (4), a sealing plate (5), a grille pad (6), and a bracket (7); the grille pad (6) is arranged on the ground; an impermeable membrane (61) is arranged above the grille pad (6); a plurality of groups of interlocking blocks (62) are laid above the impermeable membrane (61); the machine body (1) is arranged on the plurality of groups of interlocking blocks (62); the film covering (3) is arranged above the machine body (1); a plurality of groups of sealing plates (5) are arranged; the plurality of groups of sealing plates (5) are detachably arranged around the machine body (1); A plurality of brackets (7) are arranged oppositely at the two ends, two groups of film rolling machines (22) are arranged oppositely at the two ends of the film coating (3), two groups of rotating mechanisms (2) are arranged, and the two groups of rotating mechanisms (2) are arranged outside the fuselage (1), and each group of rotating mechanisms (2) is connected to a group of film rolling machines (22) through a group of rotating arms (21), and the rotating arms (21) are retractable, and the aeration fan (4) is arranged outside the fuselage (1), and a plurality of aeration pipes (13) are arranged inside the fuselage (1), and the aeration fan (4) is connected to the plurality of aeration pipes (13) through a shunt pipe (41) and a hose; A circulating conveyor belt (11) is arranged inside the fuselage (1), and two groups of circulating conveyor belts (11) are arranged, and the two groups of circulating conveyor belts (11) are arranged relatively at the upper end of the interior of the fuselage (1), and each group of circulating conveyor belts (11) is provided with a group of protective components, and the protective components are in contact with the coating (3); The protection assembly comprises a protection seat (14), the protection seat (14) being fixedly mounted on the circulating conveyor belt (11) via a fixing plate (141), a cleaning roller (145) being arranged at one end of the protection seat (14) close to the coating (3), the cleaning roller (145) being in contact with the coating (3), and a leakage monitor being arranged on the cleaning roller (145); A protective plate (143) is also provided at one end of the protective seat (14) close to the coating (3), and two groups of the protective plates (143) are provided. The two groups of protective plates (143) are relatively arranged at the two ends of the protective seat (14), and a gap is provided between the protective plates (143) and the coating (3). A telescopic groove (142) and a third electromagnet (144) are provided on the side of the protective plate (143) away from the coating (3). A telescopic spring rod is provided in the telescopic groove (142), and one end of the telescopic spring rod is connected to the protective plate (143). One end of the protective plate (143) close to the third electromagnet (144) is magnetic, and the leakage monitor is connected to the third electromagnet (144); The protection component also includes a fixed fan (147), which is arranged at one end of the protection seat (14) close to the fixed plate (141), and the fixed fan (147) is connected to the protection plate (143) through an air guide tube (146) and a telescopic tube (148). The end of the protection plate (143) close to the coating (3) is provided with a fixed groove (1433), and a sealing block (1432) and a sealing spring rod (1434) are provided inside the fixed groove (1433). The sealing block (1432) is movably mounted on the sealing spring rod (1434), and the fixed groove (1433) is connected to the telescopic tube (148) through the air guide groove (1431).

2. According to claim 1, a movable assembled membrane composting device with intelligent control of fermentation parameters is characterized in that: A temperature monitor, a humidity monitor and an air pressure monitor are arranged inside the body (1), and a temperature regulating mechanism and a humidity regulating mechanism are arranged inside the diverter pipe (41).

3. The movable assembled membrane composting device with intelligent control of fermentation parameters according to claim 1 is characterized in that: The side end of the aeration tube (13) is provided with an air inlet (131), and the air inlet (131) is connected to the hose. The interior of the aeration tube (13) is provided with a movable frame (132), a second electromagnet (133), an anti-blocking block (134) and an air outlet channel. The air outlet channels are provided with two groups, and each group of the air outlet channels is provided with a group of anti-blocking blocks (134) inside, and each group of the air outlet channels is provided with a group of second electromagnets (133) outside. The movable frames (132) are provided with two groups, and each group of the movable frames (132) is connected to a group of anti-blocking blocks (134). One end of each group of the movable frames (132) close to the second electromagnet (133) is magnetic. The two groups of the movable frames (132) are slidably mounted on a guide rod, and a return spring is wound around the guide rod. The two ends of the return spring are fixedly connected to the two groups of movable frames (132).

4. The movable assembled membrane composting device with intelligent control of fermentation parameters according to claim 1 is characterized in that: A pressure relief assembly (12) is also provided inside the body (1), and the pressure relief assembly (12) comprises a pressure relief seat (121) and a pressure relief pipe (125). The pressure relief seat (121) is provided on the inner wall of the body (1), and an exhaust cavity is provided inside the pressure relief seat (121). The pressure relief pipe (125) is provided on the outer wall of the body (1), and the pressure relief pipe (125) is communicated with the exhaust cavity. An induction frame (123) is provided at one end of the exhaust cavity away from the pressure relief pipe (125), and the induction frame (123) is movably installed in the exhaust cavity through a pressure relief spring. A plurality of groups of through holes are provided at the outer end of the induction frame (123), and a group of retention membranes (122) are provided in each group of through holes. A first electromagnet (124) is provided at one end of the exhaust cavity close to the pressure relief pipe (125), and the end of the induction frame (123) close to the first electromagnet (124) is magnetic.

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