一种高效生物质高温堆肥处理装置
By designing a motor-driven gear system and inner and outer cylinder structures, the problems of mixing and oxygenation in existing composting devices have been solved, realizing automated mixing and oxygenation and improving composting efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张宏宇
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing box-type composting devices cannot effectively mix and aerate, leading to composting failure.
A high-efficiency biomass high-temperature composting device was designed. It uses a motor reducer-driven gear system to achieve mixing, and the inner and outer cylinder structures achieve drainage and oxygenation. The mixing is carried out by the stirring vertical rod and the stirring horizontal rod. The air holes of the inner and outer cylinders cooperate to achieve water discharge and oxygen input.
It improves composting efficiency, reduces manual turning, and realizes automated mixing, drainage, and aeration, thereby improving the efficiency and effectiveness of composting.
Smart Images
Figure CN224513411U_ABST
Abstract
Claims
1. A high-efficiency biomass high-temperature composting treatment device, comprising an outer support (1), wherein a composting bin (4) is movably mounted on the outer support (1) via studs (2) and locking nuts (3), a bottom shell (5) is fixedly mounted on the bottom of the composting bin (4), and a top cover (6) is hinged to the top of the composting bin (4), wherein the top cover (6) and the composting bin (4) are engaged with each other via locking fasteners (7), characterized in that: The compost bin (4) has five evenly spaced sealing seats (8) embedded in its inner bottom wall. Rotating columns (9) are rotatably installed inside the four outer sealing seats (8). Planetary gears (10) are fixedly installed at the bottom of the four outer rotating columns (9). A double-layer gear (11) is set in the center of the four planetary gears (10). A drive gear (12) is set on the side of the double-layer gear (11). The drive gear (12) is fixedly installed at the output end of the motor reducer (13). The planetary gears (10), drive gears (12) and motor reducers (13) are all movably installed on the gear bracket (14).
2. The high efficient biomass thermophilic composting device according to claim 1, characterized in that: The upper teeth of the double-layer gear (11) mesh with the planetary gear (10), and the lower teeth of the double-layer gear (11) mesh with the driving gear (12).
3. The high efficient biomass thermophilic composting device according to claim 1, characterized in that: Stirring vertical rods (15) are fixedly installed on the top of the four rotating columns (9) on the periphery. Stirring horizontal rods (16) are fixedly installed on the outside of the stirring vertical rods (15). There are multiple sets of stirring horizontal rods (16) arranged at equal intervals. Each set of stirring horizontal rods (16) has four stirring horizontal rods (16). Each set of stirring horizontal rods (16) increases at a 10-degree angle from top to bottom.
4. The high efficient biomass thermophilic composting device according to claim 1, characterized in that: An outer cylinder (17) is fixedly installed inside the double-layer gear (11). The outer cylinder (17) is inserted into the central sealing seat (8). An inner cylinder (18) is inserted inside the outer cylinder (17). Air holes (19) are opened on the outer walls of the outer cylinder (17) and the inner cylinder (18). A knob (20) is fixedly installed on the top of the inner cylinder (18).
5. A high efficiency biomass thermophilic composting apparatus as claimed in claim 4, wherein: An air pipe (21) is provided at the bottom of the outer cylinder (17), and a valve (22) is fixedly installed on the outside of the air pipe (21). The air pipe (21) is fixedly installed to the inner bottom wall of the bottom shell (5) through a fixing bracket.
6. A high efficiency biomass thermophilic composting apparatus as claimed in claim 5, wherein: A fixing ring 1 (23) is fixedly installed on the bottom outer side of the outer cylinder (17), and a fixing ring 2 (24) is fixedly installed on the top outer side of the air pipe (21). The outer cylinder (17) and the air pipe (21) are connected to each other by a sealing bearing (25). A sealing ring (26) is fitted on the outer side of the sealing bearing (25). A sealing hoop (27) is detachably installed on the outer side of the fixing ring 1 (23) and the fixing ring 2 (24).