Efficient anti-blocking compound fertilizer preparation device special for rice

By introducing a high-level drain valve, a stainless steel filter screen, and a stirring device into the fermentation tank, the problems of blockage and insufficient oxygen in the preparation of liquid fertilizer were solved, achieving a highly efficient fermentation process and improved product quality.

CN223852514UActive Publication Date: 2026-01-30HARBIN CHANGSHENG JISHI AGRI DEV CO LTD
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Patent Information

Application Number
CN202520034988.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2026-01-30
Estimated Expiration
2035-01-08

AI Technical Summary

Technical Problem

Traditional fermenters are prone to clogging in the preparation of liquid fertilizers, and insufficient oxygen space inside the tank affects the development of fermentation microorganisms.

Method used

A fermenter with a high-level drain valve, stainless steel filter screen, stirring device and hollow jacket heating structure was designed. The liquid level is controlled by the high-level drain valve, oxygen space is reserved, and fermentation uniformity is ensured by stirring and heating.

Benefits of technology

It effectively prevents the fermenter from becoming clogged, ensures the normal growth of the fermentation microbial community, and improves fermentation efficiency and product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an efficient anti-blocking rice special compound fertilizer preparation device which comprises a fermentation tank, a feed port, a feed cover plate, an exhaust valve, supporting legs, a discharge port, a discharge cover plate, a high-position drain valve and a stainless steel filter screen, the feed port is formed in the left side of the top of the fermentation tank, and the feed cover plate is mounted at the top of the feed port; an exhaust valve is installed in the center of the top of the feeding cover plate, supporting legs are installed on the periphery of the bottom of the fermentation tank, a discharging opening is formed in the center of the bottom of the fermentation tank, a discharging cover plate is installed at the bottom of the discharging opening, and a high-position drainage valve is installed on the upper portion of the left side of the fermentation tank and can be manually opened. A stainless steel filter screen is mounted on the periphery of the inner side of the high-position drain valve above the left side in the fermentation tank. The device is reasonable in design, the fermentation tank has an exhaust function, and the height of liquid in the tank can be controlled through the high-position drain valve, so that oxygen in a certain space is reserved for supplying fermentation flora.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fertilizer preparation especially relates to a high -efficient anti -occlusion's special compound fertilizer preparation device of rice. BACKGROUND

[0002] Liquid fertilizer is the best anti -occlusion's compound fertilizer, and the most important link of the preparation of liquid fertilizer is fermentation, and the traditional fermentation tank has single function, just has simple exhaust structure, and after the liquid water level in the tank rises, the oxygen space in the tank is compressed, which is not conducive to the development of fermentation bacteria. SUMMARY

[0003] The utility model discloses a high -efficient anti -occlusion's special compound fertilizer preparation device of rice to solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A high -efficient anti -occlusion's special compound fertilizer preparation device of rice, including fermentation tank, feed inlet, feed cover, exhaust valve, support leg, discharge port, discharge cover, high -level drain valve, stainless steel filter screen, the left side of the top of fermentation tank is provided with feed inlet, the top of feed inlet is installed with feed cover, and the top center of feed cover is installed with exhaust valve, the bottom all around of fermentation tank is installed with support leg, the bottom center of fermentation tank is provided with discharge port, and the bottom of discharge port is installed with discharge cover, the left side upper portion of fermentation tank is installed with high -level drain valve, and high -level drain valve can be opened manually, the left side upper portion in the inside of fermentation tank is installed with stainless steel filter screen in the inside of high -level drain valve.

[0006] Preferably, the high -efficient anti -occlusion's special compound fertilizer preparation device of rice further includes motor, rotating shaft and stirring rod, the top center of fermentation tank is installed with motor, the inside center of fermentation tank is installed with rotating shaft connected with top motor, and the side of rotating shaft is installed with stirring rod.

[0007] Preferably, the high -efficient anti -occlusion's special compound fertilizer preparation device of rice further includes hollow sandwich cavity, resistance heating base plate and distilled water, the middle of the inner wall of the bottom and all around of fermentation tank is provided with hollow sandwich cavity, the bottom of hollow sandwich cavity is installed with resistance heating base plate, and distilled water is filled in hollow sandwich cavity.

[0008] The utility model has the advantages of reasonable design, the fermentation tank has the exhaust function, and the liquid height in the tank can be controlled through the high -level drain valve, so as to reserve a certain oxygen space and supply fermentation bacteria. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1The utility model discloses efficient anti -blocking's special compound fertilizer preparation device of rice is structure schematic drawing.

[0010] Fig. 2 The utility model discloses efficient anti -blocking's special compound fertilizer preparation device of rice is structure schematic drawing.

[0011] In the drawing: 1, fermenting jar, 2, feed inlet, 3, feed cover plate, 4, exhaust valve, 5, support leg, 6, discharge port, 7, discharge cover plate, 8, high -level drain valve, 9, stainless steel filter screen, 10, motor, 11, rotating shaft, 12, stirring rod, 13, hollow sandwich cavity, 14, resistance heating base, 15, distilled water. Specific implementation

[0012] The utility model makes further elaboration from the following combined with the attached drawing and specific embodiment:

[0013] As Figs. 1-2 Shown, an efficient anti -blocking's special compound fertilizer preparation device of rice includes fermenting jar 1, feed inlet 2, feed cover plate 3, exhaust valve 4, support leg 5, discharge port 6, discharge cover plate 7, high -level drain valve 8, stainless steel filter screen 9, the fermenting jar 1 top left side is equipped with feed inlet 2, the feed inlet 2 top is installed with feed cover plate 3, and the feed cover plate 3 top center is installed with exhaust valve 4, the fermenting jar 1 bottom all around is installed with support leg 5, the fermenting jar 1 bottom center is equipped with discharge port 6, and discharge port 6 bottom is installed with discharge cover plate 7, the fermenting jar 1 left side upper installation has high -level drain valve 8, and high -level drain valve 8 can be opened manually, the fermenting jar 1 inside left side upper side is located in high -level drain valve 8 inside one week and is installed with stainless steel filter screen 9. The efficient anti -blocking's special compound fertilizer preparation device of rice still includes motor 10, rotating shaft 11 and stirring rod 12, the fermenting jar 1 top center is installed with motor 10, the fermenting jar 1 inside center is installed with the rotating shaft 11 connected with top motor 10, and the rotating shaft 11 side is installed with stirring rod 12. The efficient anti -blocking's special compound fertilizer preparation device of rice still includes hollow sandwich cavity 13, resistance heating base 14 and distilled water 15, the fermenting jar 1 bottom and the inner wall all around medium opening has hollow sandwich cavity 13, the hollow sandwich cavity 13 bottom is installed with resistance heating base 14, and hollow sandwich cavity 13 is filled with distilled water 15.

[0014] The utility model discloses a method: through feed inlet 2 adds raw materials, through motor 10 drives rotating shaft 11 together with internal stirring rod 12 and stirs evenly in the jar raw materials, through bottom resistance heating base 14 heats the distilled water in hollow sandwich cavity 13, through high-temperature steam fills hollow sandwich cavity 13 and heats fermenting jar 1 to make high temperature and high humidity in fermenting jar 1, when the liquid level in fermenting jar 1 rises, part liquid can be discharged through high -level drain valve 8.

[0015] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments shall therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, to which it is subordinated in all aspects.

Claims

1. A high-efficiency, anti-clogging compound fertilizer preparation device for rice, comprising a fermentation tank (1), a feed inlet (2), a feed cover plate (3), an exhaust valve (4), a support leg (5), a discharge port (6), a discharge cover plate (7), a high-level drain valve (8), and a stainless steel filter screen (9), characterized in that: The left side of the top of the fermentation tank (1) is provided with a feed inlet (2), the top of the feed inlet (2) is provided with a feed cover plate (3), the center of the top of the feed cover plate (3) is provided with an exhaust valve (4), the bottom of the fermentation tank (1) is provided with a support leg (5) around, the bottom of the fermentation tank (1) is provided with a discharge port (6) in the center, the bottom of the discharge port (6) is provided with a discharge cover plate (7), the left side of the top of the fermentation tank (1) is provided with a high-level drain valve (8), the high-level drain valve (8) can be opened manually, the left side of the inside of the fermentation tank (1) is provided with a stainless steel filter screen (9) above the high-level drain valve (8) inside.

2. The high-efficiency anti-clogging rice special compound fertilizer preparation device according to claim 1, characterized in that: The high-efficiency anti-clogging compound fertilizer preparation device for rice also includes a motor (10), a rotating shaft (11) and a stirring rod (12), the top center of the fermentation tank (1) is provided with a motor (10), the inside center of the fermentation tank (1) is provided with a rotating shaft (11) connected with the top motor (10), the side of the rotating shaft (11) is provided with a stirring rod (12).

3. The high-efficiency anti-clogging rice special compound fertilizer preparation device according to claim 1, characterized in that: The high-efficiency anti-clogging compound fertilizer preparation device for rice also includes a hollow sandwich cavity (13), a resistance heating base (14) and distilled water (15), the middle of the inner wall of the bottom and the four walls of the fermentation tank (1) is provided with a hollow sandwich cavity (13), the bottom of the hollow sandwich cavity (13) is provided with a resistance heating base (14), and the hollow sandwich cavity (13) is filled with distilled water (15).