High-temperature fermentation harmless treatment device for a cultivation substrate

Abstract

The utility model discloses a kind of high-temperature fermentation harmless treatment devices of cultivation substrate, including fermentation bin and cover plate, the fermentation bin top is rotatably connected with cover plate by pivot, and the cover plate open end is detachably connected with the outer wall of fermentation bin, the inside and outside of the fermentation bin are respectively provided with bottom seal and screen plate and be used for the push-pull assembly of bottom seal and screen plate pull. In the present application, in the initial stage, the screen plate and the bottom seal are both inserted horizontally inside the fermentation bin. The substrate is put into the fermentation bin and the cover plate is closed. The substrate will accumulate on the top of the screen plate. The air guide pipe is connected with the external heating equipment. The hot air flow is introduced into the cavity between the screen plate and the bottom seal through the air guide pipe. The hot air flow contacts the substrate upward. Then the push-pull cylinder is started. The output end of the push-pull cylinder is connected with the linkage series connection frame through the connecting rod. The series connection frame drives the bottom seal and the screen plate to translate. The substrate can be quickly guided out from the bottom of the fermentation bin. This ensures that the high-temperature fermentation harmless treatment is carried out normally, and the device can realize rapid discharging.

Description

Technical Field

[0001] This utility model relates to the technical field of harmless fermentation equipment, and in particular to a high-temperature fermentation harmless treatment device for cultivation substrate. Background Technology

[0002] The high-temperature fermentation and harmless treatment device for cultivation substrate is a device used to carry out high-temperature fermentation treatment of cultivation substrate. Its main purpose is to stabilize, decompose and harmlessly treat the substrate through the high-temperature fermentation process, thereby improving its safety and fertility as a cultivation substrate.

[0003] Chinese Patent Publication No. CN221876922U, published on 20241022, discloses an energy-saving high-temperature harmless fermentation device, which is a box structure including a top-hinged stainless steel insulated cover, a side-hinged stainless steel insulated door, side wall panels, and a bottom plate. The top-hinged stainless steel insulated cover and the side-hinged stainless steel insulated door are respectively fixed to the side wall panels by hinges. The side wall panels are RC concrete slabs with an XPS insulation layer in the middle. The bottom plate includes a perforated plate, a cement plaster layer, an XPS insulation layer, and an RC concrete layer in sequence.

[0004] Existing high-temperature fermentation and harmless treatment devices for cultivation substrates mostly integrate a mesh plate inside the fermentation chamber that only allows airflow. The cultivation substrate is piled on top of the mesh plate, and hot airflow is introduced from the bottom of the mesh plate. In practice, the mesh plate is mostly a fixed design, so the substrate can only be discharged by disassembling and reassembling the side wall of the fermentation chamber. The feeding method of the device can be further optimized. Therefore, there is an urgent need to propose a corresponding high-temperature fermentation and harmless treatment device for cultivation substrates to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a high-temperature fermentation and harmless treatment device for cultivation substrate in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-temperature fermentation harmless treatment device for cultivation substrate includes a fermentation chamber and a cover plate. The top of the fermentation chamber is rotatably connected to the cover plate via a rotating shaft, and the open end of the cover plate is detachably connected to the outer wall of the fermentation chamber. A bottom sealing plate and a mesh plate are respectively provided inside and outside the fermentation chamber, as well as a push-pull assembly for pushing and pulling the bottom sealing plate and the mesh plate. An air guide pipe for fixing the outer wall of the fermentation chamber is integrated between the bottom sealing plate and the mesh plate.

[0008] Preferably, a tab is fixedly connected to the open end of the cover plate, and the tab is fixedly connected to the outer wall of the fermentation chamber by a locking rod.

[0009] Preferably, the push-pull assembly includes a side frame fixedly connected to the outer wall of the fermentation chamber, a push-pull cylinder fixedly connected to the top of the side frame, and the output end of the push-pull cylinder is fixedly connected to the mesh plate and the bottom sealing plate through a connecting rod.

[0010] Preferably, the open end of the connecting rod is fixedly connected to a series frame, and both the bottom sealing plate and the mesh plate are fixedly connected to the series frame.

[0011] Preferably, the cross-section of the tandem frame is U-shaped.

[0012] Preferably, the mesh plate has an L-shaped structure, and the inner surface wall of the fermentation chamber near the gas duct has a step.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, in the initial stage, both the mesh plate and the bottom sealing plate are horizontally inserted inside the fermentation chamber. The substrate is put into the fermentation chamber and the cover is closed. The substrate will accumulate on the top of the mesh plate. The air guide pipe is connected to the external heating equipment. The air guide pipe introduces hot air into the cavity between the mesh plate and the bottom sealing plate. The hot air comes into contact with the substrate. Subsequently, the push-pull cylinder is activated. The output end of the push-pull cylinder is linked to the series frame through the connecting rod. The series frame drives the bottom sealing plate and the mesh plate to move horizontally. The substrate can be quickly discharged from the bottom of the fermentation chamber. This ensures that the high-temperature fermentation and harmless treatment proceed normally while realizing the rapid discharge of the device.

[0015] 2. In this application, the locking rod is rotated to separate it from the outer wall of the fermentation chamber, and the locking rod and the plate are kept in the screwed state. At this time, the cover plate is lifted and flipped by using the protruding locking rod as a gripping element. After the cover plate is reset, the locking rod can also be aligned with the screw hole on the outer wall of the fermentation chamber, thereby ensuring the ease of use of the high-temperature fermentation harmless treatment device for the cultivation substrate. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the side frame structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a step structure according to an embodiment of the present invention is shown;

[0019] Figure 4 A schematic diagram of a series frame structure provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Fermentation chamber; 2. Cover plate; 3. Overlapping plate; 4. Locking rod; 5. Side frame; 6. Push-pull cylinder; 7. Connecting frame; 8. Connecting rod; 9. Step; 10. Air guide pipe; 11. Bottom sealing plate; 12. Mesh plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] A high-temperature fermentation harmless treatment device for cultivation substrate includes a fermentation chamber 1 and a cover plate 2. The top of the fermentation chamber 1 is rotatably connected to the cover plate 2 via a rotating shaft, and the open end of the cover plate 2 is detachably connected to the outer wall of the fermentation chamber 1. The fermentation chamber 1 is provided with a bottom sealing plate 11 and a mesh plate 12 inside and outside, respectively, as well as a push-pull assembly for pushing and pulling the bottom sealing plate 11 and the mesh plate 12. An air guide pipe 10 for fixed connection to the outer wall of the fermentation chamber 1 is integrated between the bottom sealing plate 11 and the mesh plate 12.

[0025] In the initial stage, both the mesh plate 12 and the bottom sealing plate 11 are horizontally inserted inside the fermentation chamber 1. The substrate is put into the fermentation chamber 1 and the cover plate 2 is closed. The substrate will accumulate on the top of the mesh plate 12. The air guide pipe 10 is connected to the external heating equipment. The air guide pipe 10 introduces hot air into the cavity between the mesh plate 12 and the bottom sealing plate 11. The hot air comes into contact with the substrate. Subsequently, the push-pull cylinder 6 is activated. The output end of the push-pull cylinder 6 is linked to the series frame 7 through the connecting rod 8. The series frame 7 drives the bottom sealing plate 11 and the mesh plate 12 to move horizontally. The substrate can be quickly discharged from the bottom of the fermentation chamber 1. This ensures that the high-temperature fermentation and harmless treatment proceed normally while realizing the rapid discharge of the device.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, a tab 3 is fixedly connected to the open end of the cover plate 2. The tab 3 is fixedly connected to the outer wall of the fermentation chamber 1 through a locking rod 4. Rotating the locking rod 4 separates it from the outer wall of the fermentation chamber 1 while keeping the locking rod 4 and the tab 3 in a screwed state. At this time, the cover plate 2 is lifted and flipped by using the protruding locking rod 4 as a grip. After the cover plate 2 is reset, the locking rod 4 can also be aligned with the screw hole on the outer wall of the fermentation chamber 1, thus ensuring the ease of use of the high-temperature fermentation harmless treatment device for the cultivation substrate.

[0027] Specifically, such as Figure 2 and Figure 3As shown, the push-pull assembly includes a side frame 5 fixedly connected to the outer wall of the fermentation chamber 1. A push-pull cylinder 6 is fixedly connected to the top of the side frame 5, and the output end of the push-pull cylinder 6 is fixedly connected to the mesh plate 12 and the bottom sealing plate 11 through the connecting rod 8 to realize the automatic opening and closing of the bottom sealing plate 11 and the mesh plate 12. A series frame 7 is fixedly connected to the open end of the connecting rod 8. The bottom sealing plate 11 and the mesh plate 12 are both fixedly connected to the series frame 7 to realize the series connection of the bottom sealing plate 11 and the mesh plate 12. The cross-section of the series frame 7 is U-shaped to accommodate the air guide pipe 10. The mesh plate 12 is L-shaped, and a step 9 is provided on the inner wall of the fermentation chamber 1 near the air guide pipe 10. After the mesh plate 12 is pulled back, the mesh plate 12 will block the opening of the air guide pipe 10.

[0028] Working principle: In the initial stage, both the mesh plate 12 and the bottom sealing plate 11 are horizontally inserted inside the fermentation chamber 1. The substrate is placed into the fermentation chamber 1 and the cover plate 2 is closed. The substrate will accumulate on top of the mesh plate 12. The air guide pipe 10 is connected to the external heating equipment. The air guide pipe 10 introduces hot air into the cavity between the mesh plate 12 and the bottom sealing plate 11. The hot air rises and contacts the substrate. Subsequently, the push-pull cylinder 6 is activated. The output end of the push-pull cylinder 6 is linked to the series frame 7 through the connecting rod 8. The series frame 7 drives the bottom sealing plate 11 and the mesh plate 12 to move horizontally, and the substrate can... The material is quickly discharged from the bottom of fermentation chamber 1, ensuring the normal operation of high-temperature fermentation and harmless treatment while achieving rapid material discharge. The locking rod 4 is rotated to separate it from the outer wall of fermentation chamber 1, while keeping the locking rod 4 and the plate 3 in a screwed state. At this time, the protruding locking rod 4 is used as a grip to lift and flip the cover plate 2. After the cover plate 2 is reset, the locking rod 4 can also be aligned with the screw hole on the outer wall of fermentation chamber 1, thus ensuring the ease of use of the high-temperature fermentation and harmless treatment device for cultivation substrate.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-temperature fermentation and harmless treatment device for cultivation substrate, comprising a fermentation chamber (1) and a cover plate (2), characterized in that, The top of the fermentation chamber (1) is rotatably connected to the cover plate (2) via a rotating shaft, and the open end of the cover plate (2) is detachably connected to the outer wall of the fermentation chamber (1). The fermentation chamber (1) is provided with a bottom sealing plate (11) and a mesh plate (12) inside and outside, as well as a push-pull assembly for pushing and pulling the bottom sealing plate (11) and the mesh plate (12). A gas guide pipe (10) for fixed connection to the outer wall of the fermentation chamber (1) is integrated between the bottom sealing plate (11) and the mesh plate (12).

2. The high-temperature fermentation and harmless treatment device for cultivation substrate according to claim 1, characterized in that, The cover plate (2) has a fixed connection to the open end with a flap (3), and the flap (3) is fixedly connected to the outer wall of the fermentation chamber (1) by a locking rod (4).

3. The high-temperature fermentation and harmless treatment device for cultivation substrate according to claim 2, characterized in that, The push-pull assembly includes a side frame (5) fixedly connected to the outer wall of the fermentation chamber (1), a push-pull cylinder (6) fixedly connected to the top of the side frame (5), and the output end of the push-pull cylinder (6) is fixedly connected to the mesh plate (12) and the bottom sealing plate (11) through a connecting rod (8).

4. The high-temperature fermentation and harmless treatment device for cultivation substrate according to claim 3, characterized in that, The open end of the connecting rod (8) is fixedly connected to the series frame (7), and the bottom sealing plate (11) and the mesh plate (12) are both fixedly connected to the series frame (7).

5. The high-temperature fermentation and harmless treatment device for cultivation substrate according to claim 4, characterized in that, The cross-section of the tandem frame (7) is U-shaped.

6. The high-temperature fermentation and harmless treatment device for cultivation substrate according to claim 5, characterized in that, The mesh plate (12) has an L-shaped structure, and the inner surface wall of the fermentation chamber (1) near the air duct (10) is provided with a step (9).

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