Lifting hopper assembly and high-temperature aerobic fermentation treatment equipment

Abstract

The invention relates to the technical field of lifting hoppers, in particular to a lifting hopper assembly and high-temperature aerobic fermentation treatment equipment, the lifting hopper assembly comprises a lifting bin, the left side of the lower end of the lifting bin is provided with an organic matter feed hopper, the upper end of the lifting bin is provided with an organic matter discharge port, and the inner side of the organic matter discharge port is provided with a discharge guide slope. A transmission mechanism of the lifting bin is optimized and improved, continuous receiving of materials in an organic matter conveying hopper lifted by the transmission mechanism is achieved through a material outlet discharging mechanism, intermittent receiving of the materials is achieved, loose discharging of the materials received above a material guiding and receiving inclined plate is achieved, scrabbling is avoided, and the conveying efficiency is improved. Automatic cleaning of the side wall of the conveying hopper for conveying the organic matter is achieved, and the cleaning labor intensity is relieved; the problem that the material lifting and feeding efficiency is affected due to the fact that an existing material guide plate at the position of a discharging opening cannot accurately receive and discharge materials falling from a hopper is solved.

Description

Technical Field

[0001] The invention relates to the technical field of lifting hoppers, in particular to a lifting hopper component and high-temperature aerobic fermentation treatment equipment. Background Art

[0002] High-temperature aerobic fermentation treatment equipment is an advanced organic waste treatment equipment. Its core principle is to use high-temperature aerobic fermentation technology to convert organic waste into organic fertilizer. The equipment has multiple advantages such as high efficiency, environmental protection, and energy saving. It is widely used in the treatment of organic waste such as livestock and poultry manure, agricultural waste, and domestic sludge. In high-temperature aerobic fermentation treatment equipment, the lifting hopper assembly plays a vital role. It is responsible for automatically lifting the mixed materials to the top of the fermentation chamber to realize automatic loading and provide the necessary material supply for the subsequent fermentation process.

[0003] In the prior art, such as an anti-clogging bucket elevator with publication number CN109250387B, it includes a lower casing, a conveying plate is fixed on the lifting conveyor belt, a shovel bucket assembly is provided on the upper surface of the conveying plate, the shovel bucket assembly includes a fixed shovel bucket, the fixed shovel bucket is arranged on the conveying plate, the fixed shovel bucket is connected with a movable shovel bucket through a movable assembly, and a scraper is fixed on the top of the movable shovel plate; a vibrating bottom plate is provided in the cavity of the lower casing, a vibrating device for vibrating the vibrating bottom plate is provided at the bottom end of the vibrating bottom plate, and the vibrating bottom plate is fixed in the lower casing by shock-absorbing components on both sides; the material adhering to the vibrating bottom plate can be vibrated off the vibrating bottom plate by the vibrating device, and the shovel bucket assembly can shovel the material vibrated off and accumulated on the vibrating bottom plate, which effectively reduces the accumulation of materials at the bottom of the elevator, prevents the elevator from being blocked, ensures the normal operation of the shovel bucket assembly, and improves production efficiency.

[0004] However, in actual use, the guide plate at the discharge port cannot accurately receive the material falling from the hopper. Most of the material will still fall between the gaps in the chassis shell, causing a large amount of material to adhere to the inner wall and be difficult to clean, which will also affect the efficiency of material lifting and loading.

[0005] Therefore, the present invention proposes a lifting hopper assembly and a high-temperature aerobic fermentation treatment equipment to solve the problem that the guide plate at the existing discharge port cannot accurately receive and discharge the materials falling in the hopper, affecting the material lifting and loading efficiency. The discharge design of the optimized discharge port is adopted to accurately receive and discharge the lifting materials, and to meet the rapid shaking-off of the materials at the discharge point, while meeting the self-cleaning requirement of the conveying hopper and avoiding the situation where scaling is difficult to clean. Summary of the invention

[0006] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a lifting hopper assembly and a high-temperature aerobic fermentation treatment device to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the present invention provides the following technical solutions: A lifting hopper assembly includes a lifting hopper. An organic matter feed hopper is opened on the left side of the lower end of the lifting hopper. An organic matter discharge port is opened at the upper end of the lifting hopper. An outlet guiding inclined surface is arranged inside the organic matter discharge port. A transmission mechanism and an organic matter conveying hopper are arranged inside the lifting hopper. The transmission mechanism is composed of a transmission motor, a first transmission wheel, a second transmission wheel and a conveying belt. A discharge mechanism at the port is movably installed above the organic matter discharge port. The discharge mechanism at the port includes an electric telescopic rod, a connecting back plate and a guiding and receiving inclined plate. The electric telescopic rod is fixedly installed on the outer surface of one side of the lifting hopper. The output end of the electric telescopic rod is fixedly connected to one side surface of the connecting back plate. The lower surface of the connecting back plate is fixedly connected to the upper surface of the guiding and receiving inclined plate. An inlet and an avoidance groove are opened on the guiding and receiving inclined plate. The avoidance grooves are respectively opened on both sides of the guiding and receiving inclined plate.

[0008] Preferably, a first connecting toothed rod and a second connecting toothed rod are respectively fixedly installed on the inner surface of the connecting back plate. Side guard plates are arranged on the outer surfaces of the first connecting toothed rod and the second connecting toothed rod. The first connecting toothed rod is provided with two groups and is symmetrically distributed about the horizontal central axis of the guiding and receiving inclined plate. The first connecting toothed rod has a "C" - shaped frame structure. A first set of teeth is arranged on the upper side surface of the first connecting toothed rod.

[0009] Preferably, a connecting side plate is fixedly installed at the lower end of the first connecting toothed rod. The connecting side plate and the first connecting toothed rod are fixedly connected by welding. The connecting side plate has a "J" - shaped plate structure. The connecting side plate is provided with two groups and is adapted to the first connecting toothed rod.

[0010] Preferably, the second connecting toothed rod has an "I" - shaped plate structure, and a second set of teeth is opened on the lower surface of the second connecting toothed rod. A first rotating gear is meshed and rotated on the outer surface of the second set of teeth. A second rotating gear is meshed and fitted on the lower surface of the first rotating gear. Central shaft rods are fixedly connected to the central inner surfaces of the first rotating gear and the second rotating gear. The outer surfaces of the central shaft rods are rotatably connected to the inner wall of the lifting hopper.

[0011] Preferably, a curved folding baffle is fixedly installed at one end of the second connecting toothed rod away from the connecting back plate. The curved folding baffle has a folded - line structure. The curved folding baffle is provided with two groups and is mirror - symmetrically distributed about the longitudinal central axis of the connecting back plate. The two groups of curved folding baffles are oppositely distributed to form a hopper - shaped structure. A square cleaning plate is detachably installed inside the curved folding baffle for cleaning the outer side wall of the organic matter conveying hopper.

[0012] Preferably, an active pulley is arranged on the outer side of the second rotating gear. A connecting rod is fixedly installed on the inner surface of the center of the active pulley. The connecting rod is fixedly connected to the outer surface of the central shaft rod. A driven pulley is arranged on one side of the active pulley. A belt is rotatably connected between the outer surface of the driven pulley and the outer surface of the active pulley. A central rotating rod is fixedly installed on the inner surface of the center of the driven pulley. A material raking assembly is arranged on the inner side surface of the central rotating rod.

[0013] Preferably, the material raking assembly includes a turning rake and an auxiliary rotating roller rod. The turning rake is fixedly installed on the outer surface of the auxiliary rotating roller rod. One end of the auxiliary rotating roller rod penetrates through the inner wall of the center of the central rotating rod, and both ends of the auxiliary rotating roller rod are respectively in movable abutment with the inner wall of the avoidance groove.

[0014] Preferably, a hinge seat is fixedly installed on the inner side surface of the feeding port. The hinge seat has a "C" - shaped structure. An elastic abutting contact rod is rotatably connected inside the hinge seat. The upper side surface of the elastic abutting contact rod is in movable abutment with the outer surface of the auxiliary rotating roller rod.

[0015] Preferably, one end of the material guiding and receiving inclined plate is provided with a curved hook - shaped end plate. A high - temperature - resistant and corrosion - resistant U - shaped elastic pad is detachably installed on the outer surface of the curved hook - shaped end plate. The outer surface of the high - temperature - resistant and corrosion - resistant U - shaped elastic pad is in movable abutment with the side wall of the organic matter discharge port.

[0016] A high - temperature aerobic fermentation treatment device includes the above - mentioned lifting hopper assembly.

[0017] Compared with the prior art, the beneficial effects of the present invention are: The present invention provides a lifting hopper assembly and a high - temperature aerobic fermentation treatment device. By optimizing and improving the transmission mechanism of the lifting bin, the material outlet mechanism at the material inlet is used to continuously receive the materials lifted by the transmission mechanism in the organic matter conveying hopper. While meeting the intermittent reception of materials, it also meets the loose discharging of the materials received above the material guiding and receiving inclined plate to avoid sticking, and also meets the automatic cleaning of the side wall of the organic matter conveying hopper, reducing the cleaning labor intensity; it solves the problem that the guiding plate at the existing material outlet cannot accurately receive and discharge the materials falling from the hopper, affecting the material lifting and feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three - dimensional structure schematic diagram of the present invention; Figure 2 is a three - dimensional sectional structure schematic diagram of the present invention; Figure 3 is a half - sectional structure schematic diagram of the present invention; Figure 4It is a schematic diagram of the internal structure of the lifting silo of the present invention; Figure 5 It is a schematic diagram of the distribution structure of the material outlet discharge mechanism and a single group of organic matter conveying hopper of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure at point A; Figure 7 It is a partial structural schematic diagram of the material outlet discharging mechanism of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure at B; Fig. 9 It is a schematic diagram of the connection structure between the material guiding receiving inclined plate and the elastic contact rod of the present invention; Fig.10 It is a side view structural schematic diagram of the material outlet discharging mechanism of the present invention; Fig.11 It is a schematic diagram of the connection structure of the connection back plate, the second connection gear rod and the curved baffle of the present invention; Fig.12 For the present invention Fig.11 A schematic diagram of the enlarged structure at C; Fig.13 For the present invention Figure 2 A schematic diagram of the structure at D of FIG. Fig.14 For the present invention Figure 5 Enlarged structural diagram at E.

[0019] In the figure: 1. Lifting silo; 11. Organic matter feeding hopper; 12. Organic matter discharge port; 121. Discharging guide slope; 2. Transmission mechanism; 21. Transmission motor; 22. Transmission wheel 1; 23. Transmission wheel 2; 24. Conveying belt; 3. Organic matter conveying hopper; 4. Material outlet discharging mechanism; 41. Electric telescopic rod; 42. Connecting back plate; 421. Side guard plate; 43. Material guide receiving inclined plate; 430. Feeding port; 45. Turning rake; 46. Elastic contact rod; 461, hinged seat; 4300, avoidance groove; 4421, connecting rod; 4422, driving pulley; 4423, belt; 4424, driven pulley; 4425, center rotating rod; 431, connecting side plate; 432, connecting gear rod one; 44, connecting gear rod two; 441, rotating gear one; 442, rotating gear two; 47, high temperature resistant and anti-corrosion U-shaped elastic pad; 48, curved baffle; 481, square cleaning plate. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] For example, see Figure 1-14 The present invention provides a technical solution: a lifting hopper assembly includes a lifting silo 1, an organic material feeding hopper 11 is provided at the left side of the lower end of the lifting silo 1, an organic material discharge port 12 is provided at the upper end of the lifting silo 1, a material discharge guiding inclined surface 121 is provided at the inner side of the organic material discharge port 12, a transmission mechanism 2 and an organic material conveying hopper 3 are provided in the inner cavity of the lifting silo 1, the transmission mechanism 2 is composed of a transmission motor 21, a transmission wheel 1 22, a transmission wheel 23 and a conveying belt 24, a material discharge port mechanism 4 is movably installed above the organic material discharge port 12, and the material discharge port mechanism 4 includes an electric telescopic rod 41, a connecting back plate 42 and a material guide receiving inclined plate 4 3. The electric telescopic rod 41 is fixedly installed on the outer surface of one side of the lifting silo 1, the output end of the electric telescopic rod 41 is fixedly connected to the surface of one side of the connecting back plate 42, the lower surface of the connecting back plate 42 is fixedly connected to the upper surface of the guiding and receiving inclined plate 43, the guiding and receiving inclined plate 43 is provided with a feeding port 430 and an avoidance groove 4300, and the avoidance grooves 4300 are respectively provided on both sides of the guiding and receiving inclined plate 43; a curved hook-shaped end plate is provided at one end of the guiding and receiving inclined plate 43, and a high-temperature and corrosion-resistant U-shaped elastic pad 47 is detachably installed on the outer surface of the curved hook-shaped end plate, and the outer surface of the high-temperature and corrosion-resistant U-shaped elastic pad 47 is movably abutted against the side wall of the organic matter discharge port 12; In this embodiment, the transmission mechanism 2 is driven to start the elevator equipment, so that the organic matter conveying hopper 3 scoops up the organic matter fermentation material and continuously outputs it from the organic matter discharge port 12, and enters the fermentation equipment for high-temperature aerobic fermentation reaction. Specifically, the transmission motor 21 is controlled to be turned on, so that its output shaft rotates and drives the transmission wheel 1 22 to rotate. Under the transmission action of the transmission wheel 23, the transmission wheel 23 rotates. When the organic matter conveying hopper 3 passes the bottom side of the lifting silo 1, it continuously receives the organic matter conveyed by the organic matter feed hopper 11, and follows the conveying path of the transmission wheel 23 to reach the top position of the lifting silo 1. By controlling the extension and retraction of the electric telescopic rod 41, the material guide receiving inclined plate 43 is driven to move at the position above the output of the organic matter discharge port 12. The material guide receiving inclined plate 43 extending inward receives the material spilled from the organic matter conveying hopper 3 on one side. At the same time, the connecting back plate 42 blocks the spilled organic material to prevent it from splashing everywhere; and from Figure 4 - Figure 5It can be seen that the material guiding and receiving inclined plate 43 is in an inclined state as a whole. On the premise of debugging the transmission speed of the organic matter conveying hopper 3, the frequency of the intermittent extension and retraction of the electric telescopic rod 41 is adjusted, so as to effectively承接 the spilled materials. Finally, the materials are导出 through the feeding port 430 preset on the retracted material guiding and receiving inclined plate 43, and the organic materials are ensured to enter the high-temperature aerobic fermentation equipment more accurately through the discharging and guiding inclined surface 121 for reaction. Moreover, a high-temperature resistant and corrosion-proof U-shaped elastic pad 47 is added to one end of the material guiding and receiving inclined plate 43 far from the organic matter conveying hopper 3. While the electric telescopic rod 41 drives the material guiding and receiving inclined plate 43 to retract, the high-temperature resistant and corrosion-proof U-shaped elastic pad 47抵触 the side wall above the organic matter discharging port 12, so as to achieve the effect of assisting in vibrating the sticky materials on the lifting bin 1.

[0022] Embodiment 2. Refer to the attached Figure 1-14 , on the basis of Embodiment 1, in order to实现 the rapid dropping and output of the materials承接 on the material guiding and receiving inclined plate 43 from the feeding port 430, this embodiment also proposes that: a connecting tooth bar one 432 and a connecting tooth bar two 44 are respectively fixedly installed on the inner surface of the connecting back plate 42. Side guard plates 421 are arranged on the outer surfaces of the connecting tooth bar one 432 and the connecting tooth bar two 44. Two groups of connecting tooth bar one 432 are arranged and symmetrically distributed about the horizontal central axis of the material guiding and receiving inclined plate 43. The connecting tooth bar one 432 has a "匚"-shaped frame structure, and tooth teeth one are arranged on the upper side surface of the connecting tooth bar one 432; a connecting side plate 431 is fixedly installed at the lower end of the connecting tooth bar one 432. The connecting side plate 431 and the connecting tooth bar one 432 are fixedly connected by welding. The connecting side plate 431 has a "J"-shaped plate structure. Two groups of connecting side plates 431 are arranged and are adapted to the connecting tooth bar one 432; the connecting tooth bar two 44 has a "-"-shaped plate structure, and tooth teeth two are opened on the lower surface of the connecting tooth bar two 44. A rotating gear one 441 is meshed and rotated on the outer surface of the tooth teeth two. A rotating gear two 442 is meshed and fitted on the lower surface of the rotating gear one 441. Central shafts are fixedly connected to the inner surfaces of the centers of the rotating gear one 441 and the rotating gear two 442. The outer surfaces of the central shafts are rotatably connected to the inner wall of the lifting bin 1; an active pulley 4422 is arranged on the outer side of the rotating gear two 442. A connecting rod 4421 is fixedly installed on the inner surface of the center of the active pulley 4422. The connecting rod 4421 is fixedly connected to the outer surface of the central shaft. A driven pulley 4424 is arranged on one side of the active pulley 4422. A belt 4423 is rotatably connected between the outer surface of the driven pulley 4424 and the outer surface of the active pulley 4422. A central rotating rod 4425 is fixedly installed on the inner surface of the center of the driven pulley 4424. A raking component is arranged on the inner side surface of the central rotating rod 4425; In this embodiment, the two sides of the guide receiving inclined plate 43 are connected to the symmetrically distributed connecting side plates 431, and a connecting gear rod 1 432 is fixedly added to the connecting side plate 431, and a uniformly arranged toothed tooth 1 is set on the surface. When the connecting gear rod 1 432 is pushed by the connecting back plate 42 to move, the connecting gear rod 2 44 on the upper side of the connecting back plate 42 moves synchronously, so as to achieve the adaptive meshing of the inner gears. Taking the electric telescopic rod 41 extending forward as an example, when the electric telescopic rod 41 controls its output end to move forward, the connecting back plate 42 pushes the connecting gear rod 2 44 on the front side and the connecting gear rod 44 on the upper side of the connecting back plate 42. The gear rod 1 432 moves forward synchronously, and in the state of adapted meshing, the lower tooth 2 of the connecting gear rod 2 44 meshes with the rotating gear 1 441, and the rotating gear 1 441 rotates counterclockwise, and the upper tooth 1 of the connecting gear rod 1 432 meshes with the rotating gear 2 442, and the rotating gear 2 442 rotates clockwise, and at this time, the rotating gear 1 441 and the rotating gear 2 442 maintain a meshing state, and the rotation of the rotating gear 2 442 drives the connecting rod 4421 and the driving pulley 4422 to rotate synchronously, thereby driving the drive of the rake assembly.

[0023] Embodiment 3, refer to the attached Figure 1-14 On the basis of the second embodiment, in order to realize the automatic cleaning of the side wall of the organic matter conveying hopper 3, the present embodiment further proposes that: a curved folding baffle 48 is fixedly installed at one end of the connecting gear rod 2 44 away from the connecting back plate 42, the curved folding baffle 48 is in a broken line structure, and the curved folding baffle 48 is provided with two groups and is mirror-distributed about the longitudinal central axis of the connecting back plate 42, the two groups of curved folding baffles 48 are relatively distributed to form a bucket-shaped structure, and a square cleaning plate 481 is detachably installed on the inner side of the curved folding baffle 48 for cleaning the outer side wall of the organic matter conveying hopper 3; In this embodiment, a curved folding baffle 48 is installed at one end of the connecting gear rod 44. When the connecting back plate 42 is extended and retracted, the connecting gear rod 44 drives the curved folding baffle 48 to move as a whole, thereby scratching the outer wall of the intermittent organic matter conveying hopper 3 to prevent the organic matter from adhering to the surface for a long period of time to form hard scale that is difficult to clean. It is worth noting that the two groups of relatively distributed curved folding baffles 48 form a symmetrically distributed open funnel shape, which not only allows the square cleaning plate 481 in contact with the side wall of the organic matter conveying hopper 3 to achieve self-cleaning of its side wall, but also satisfies the need to guide the scratched organic matter to fall. At the same time, the relatively mirror-image distributed curved folding baffles 48 can also prevent the organic material dumped from the organic matter conveying hopper 3 from splashing to both sides to a certain extent, making the side wall of the lifting silo 1 difficult to clean.

[0024] Embodiment 4, refer to the attached Figure 1-14, on the basis of Embodiment 3, in order to avoid the accumulation and blockage of materials on the material guiding and receiving inclined plate 43, the present embodiment further proposes that: the material raking assembly includes a turning rake 45 and an auxiliary rotating roller rod. The turning rake 45 is fixedly installed on the outer surface of the auxiliary rotating roller rod. One end of the auxiliary rotating roller rod penetrates through the central inner wall of the central rotating rod 4425, and both ends of the auxiliary rotating roller rod are movably abutted against the inner wall of the avoidance groove 4300; a hinge seat 461 is fixedly installed on the inner surface of the feeding port 430. The hinge seat 461 is in a "C" shape structure. An elastic abutting contact rod 46 is rotatably connected inside the hinge seat 461. The upper side surface of the elastic abutting contact rod 46 is movably abutted against the outer surface of the auxiliary rotating roller rod; In this embodiment, the driving pulley 4422 and the central rotating rod 4425 are driven by the belt 4423 to drive the entire material raking assembly to rotate. At this time, the turning rakes 45 are distributed at intervals. While stirring the materials on the inclined surface of the material guiding and receiving inclined plate 43 and the elastic abutting contact rod 46, the organic materials are dispersed, and the materials wound between two adjacent elastic abutting contact rods 46 are avoided, preventing adhesion and falling out through the feeding port 430. At the same time, the retracted material guiding and receiving inclined plate 43 drives the elastic abutting contact rod 46 to gradually approach the material raking assembly. At this time, while the auxiliary rotating roller rod abuts against the upper part of the elastic abutting contact rod 46, it can also push the elastic abutting contact rod 46 downward, causing the elastic abutting contact rod 46 to rotate on the hinge seat 461. Then the elastic abutting contact rod 46 is inclined, and under the action of a certain gravity, the organic materials piled up above the elastic abutting contact rod 46 are quickly output. In addition, the rotating auxiliary rotating roller rod will also provide a certain degree of vibration for the elastic abutting contact rod 46 to accelerate the output of the materials; it should be noted that when the elastic abutting contact rod 46 is under the action of gravity and the abutment of the auxiliary rotating roller rod, while tilting downward, it can also assist in raking the organic materials that have not fallen in time on the discharging and guiding inclined surface 121, avoiding the blockage of materials in the organic material discharging port 12, further improving the working efficiency of material feeding and enhancing the economic benefits of the enterprise.

[0025] Embodiment 5, referring to the attached Figure 1-14 , on the basis of Embodiment 4, in order to achieve self-cleaning at the end of the material guiding and receiving inclined plate 43, the present embodiment further proposes that: scraping plates are fixedly installed on both sides of the organic material conveying hopper 3, and a cleaning needle is detachably installed on one surface of the organic material conveying hopper 3. The cleaning needle is made of stainless steel throughout; In this embodiment, installing the cleaning needles arranged in an array on one side of the organic material conveying hopper 3 can ensure that when the material guiding and receiving inclined plate 43 retracts, the continuous conveying of the organic material conveying hopper 3 is not blocked. And when the organic material conveying hopper 3 moves downward under the continuous driving of the conveying belt 24, the cleaning needle contacts one end of the material guiding and receiving inclined plate 43, thus realizing the self-cleaning at the end of the material guiding and receiving inclined plate 43.

[0026] Embodiment 6, refer to the attached Figure 1-14 Based on the fifth embodiment, the present invention also proposes a high-temperature aerobic fermentation treatment equipment.

[0027] The working principle and use process of the present invention are as follows: first, the lifting silo 1 is connected as a whole to the high-temperature aerobic fermentation equipment, and the organic discharge port 12 is aligned with the feed port of the equipment. Then, the equipment is started, and the transmission mechanism 2 is operated as a whole. The organic material is introduced by the organic feed hopper 11, and the continuously operating organic conveying hopper 3 scoops up the introduced organic material and conveys it to the organic discharge port 12. At this time, it reaches the top position of the lifting silo 1, and the electric telescopic rod 41 is controlled to extend and retract to drive the material guide receiving inclined plate 43 to move at the position above the output of the organic discharge port 12. The material guide receiving inclined plate 43 extending inward receives the material spilled from the organic conveying hopper 3 on one side. At the same time, the connecting back plate 42 blocks the spilled organic material to prevent it from splashing everywhere; and from Figure 4-Figure 5 It can be seen that the material guiding and receiving inclined plate 43 is in an inclined state as a whole. Under the premise of adjusting the transmission speed of the organic matter conveying hopper 3, the frequency of the intermittent extension and retraction of the electric telescopic rod 41 is adjusted, so as to effectively receive the spilled materials, and finally the materials are discharged through the preset feed inlet 430 on the retracted material guiding and receiving inclined plate 43, and the organic materials are ensured to enter the high-temperature aerobic fermentation equipment more accurately for reaction through the material discharging guiding inclined surface 121. The above operation is repeated in this way, and the organic matter conveying hopper 3 continuously conveys the materials into the fermentation equipment.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting hopper assembly, comprising a lifting hopper (1), an organic matter feed hopper (11) is provided on the left side of the lower end of the lifting hopper (1), an organic matter discharge port (12) is provided on the upper end of the lifting hopper (1), and a discharge guide slope (121) is provided inside the organic matter discharge port (12), characterized in that: The inner cavity of the lifting bin (1) is provided with a transmission mechanism (2) and an organic matter conveying hopper (3). The transmission mechanism (2) is composed of a transmission motor (21), a first transmission wheel (22), a second transmission wheel (23) and a conveyor belt (24). Above the organic matter discharge port (12), a discharge port discharging mechanism (4) is movably installed. The discharge port discharging mechanism (4) includes an electric telescopic rod (41), a connecting back plate (42) and a guide and receiving inclined plate (43). The electric telescopic rod (41) is fixedly installed on the outer surface of one side of the lifting bin (1). The output end of the electric telescopic rod (41) is fixedly connected to one side surface of the connecting back plate (42). The lower surface of the connecting back plate (42) is fixedly connected to the upper surface of the guide and receiving inclined plate (43). An inlet (430) and an avoidance groove (4300) are formed on the guide and receiving inclined plate (43). The avoidance grooves (4300) are respectively formed on both sides of the guide and receiving inclined plate (43).

2. A lifting hopper assembly according to claim 1, characterized in that: On the inner side surface of the connecting back plate (42), a first connecting tooth bar (432) and a second connecting tooth bar (44) are respectively fixedly installed. Side guard plates (421) are arranged on the outer surfaces of the first connecting tooth bar (432) and the second connecting tooth bar (44). Two groups of the first connecting tooth bars (432) are provided and are symmetrically distributed about the horizontal central axis of the guide and receiving inclined plate (43). The first connecting tooth bar (432) has a "C"-shaped frame structure. Tooth teeth one are arranged on the upper side surface of the first connecting tooth bar (432).

3. A lifting hopper assembly according to claim 2, characterized in that: The lower end of the first connecting tooth bar (432) is fixedly installed with a connecting side plate (431). The connecting side plate (431) is fixedly welded to the first connecting tooth bar (432). The connecting side plate (431) has a "J"-shaped plate structure. Two groups of the connecting side plates (431) are provided and are adapted to the first connecting tooth bar (432).

4. A lifting hopper assembly according to claim 2, characterized in that: The second connecting tooth bar (44) has a "one"-shaped plate structure. Tooth teeth two are formed on the lower surface of the second connecting tooth bar (44). A first rotating gear (441) is meshed and rotated on the outer surface of the tooth teeth two. A second rotating gear (442) is meshed and fitted to the lower surface of the first rotating gear (441). Central shaft rods are fixedly connected to the central inner surfaces of the first rotating gear (441) and the second rotating gear (442). The outer surfaces of the central shaft rods are rotationally connected to the inner wall of the lifting bin (1).

5. A lifting hopper assembly according to claim 4, characterized in that: One end of the second connecting tooth bar (44) far away from the connecting back plate (42) is fixedly installed with a curved folding baffle (48). The curved folding baffle (48) has a broken line structure. Two groups of the curved folding baffles (48) are provided and are mirror-symmetrically distributed about the longitudinal central axis of the connecting back plate (42). The two groups of the curved folding baffles (48) are oppositely distributed to form a funnel-shaped structure. A square cleaning plate (481) is detachably installed on the inner side of the curved folding baffle (48) for cleaning the outer side wall of the organic matter conveying hopper (3).

6. A lifting hopper assembly according to claim 4, characterized in that: An active pulley (4422) is provided on the outer side of the second rotating gear (442). A connecting rod (4421) is fixedly installed on the inner surface of the center of the active pulley (4422). The connecting rod (4421) is fixedly connected to the outer surface of the central shaft rod. A driven pulley (4424) is provided on one side of the active pulley (4422). A belt (4423) is rotatably connected between the outer surface of the driven pulley (4424) and the outer surface of the active pulley (4422). A central rotating rod (4425) is fixedly installed on the inner surface of the center of the driven pulley (4424). A raking component is provided on the inner side surface of the central rotating rod (4425).

7. A lifting hopper assembly according to claim 6, characterized in that: The raking component includes a turning rake (45) and an auxiliary rotating roller rod. The turning rake (45) is fixedly installed on the outer surface of the auxiliary rotating roller rod. One end of the auxiliary rotating roller rod penetrates through the inner wall of the center of the central rotating rod (4425), and both ends of the auxiliary rotating roller rod are movably abutted against the inner wall of the avoidance groove (4300).

8. A lifting hopper assembly according to claim 7, characterized in that: A hinge seat (461) is fixedly installed on the inner side surface of the feeding port (430). The hinge seat (461) is in a "C" - shaped structure. An elastic abutting contact rod (46) is rotatably connected inside the hinge seat (461). The upper side surface of the elastic abutting contact rod (46) is movably abutted against the outer surface of the auxiliary rotating roller rod.

9. A lifting hopper assembly according to claim 1, characterized in that: One end of the material - guiding and receiving inclined plate (43) is provided with a curved hook - shaped end plate. A high - temperature - resistant and corrosion - resistant U - shaped elastic pad (47) is detachably installed on the outer surface of the curved hook - shaped end plate. The outer surface of the high - temperature - resistant and corrosion - resistant U - shaped elastic pad (47) is movably abutted against the side wall of the organic matter discharge port (12).

10. A high temperature aerobic fermentation treatment equipment, characterized in that: It includes a hoist bucket assembly according to any one of claims 1 - 9 above.

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