一种有机肥生产车间的异味净化设备

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By adjusting the thickness of activated carbon particles using a threaded rod and push plate mechanism in the purification equipment, the problem of cumbersome adjustment of activated carbon purification boxes in existing technologies is solved, achieving flexible adjustment of purification effect and cost reduction.

CN224506646UActive Publication Date: 2026-07-17SICHUAN JINSHANG TECH SERVICE CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SICHUAN JINSHANG TECH SERVICE CO LTD
Filing Date: 2025-05-29
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, activated carbon purification boxes require multiple filter boxes to be connected in series to enhance odor purification, which leads to cumbersome adjustments and increased operating costs.

Method used

A purification device was designed that adjusts the position of the inner rectangular frame by means of a threaded rod and a push plate mechanism, thereby changing the thickness of the activated carbon particles through which the gas passes, thus achieving flexible adjustment of the purification level. The device also simplifies the replacement and maintenance of the activated carbon particles through a connecting unit.

Benefits of technology

It enables flexible adjustment of purification effect, simplifies the replacement process of activated carbon particles, and reduces the input of manpower and material resources and operating costs.

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Abstract

本实用新型公开了一种有机肥生产车间的异味净化设备，属于异味净化技术领域，旨在解决现有技术下活性炭净化箱在对需要对异味净化效果进行增强时，通常将多个活性炭过滤箱相互串联，使得待净化的空气经过更多的活性炭颗粒之间进行吸附，但该调整方式十分繁琐，在调整的过程中需要花费大量人力物力，且增加了生产车间的运营成本的问题。包括净化箱，净化箱的左端设置有进气口，净化箱的右端设置有排气口，净化箱的下侧四角处固定连接有支撑杆，净化箱的内部设置有净化机构，且净化机构包括固定连接于净化箱内侧前后两端下方的垫板，垫板的上侧固定连接有隔栏，净化箱的内侧连接有上下贯通的外矩形套框。

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Claims

1. An odor purification apparatus for an organic fertilizer production plant, comprising a purification tank (1), characterized in that, An air inlet (2) is provided at the left end of the purification box (1), and an exhaust port (3) is provided at the right end of the purification box (1). Support rods (4) are fixedly connected to the four corners of the lower side of the purification box (1). A purification mechanism is provided inside the purification box (1), and the purification mechanism includes a pad (501) fixedly connected to the lower front and rear ends of the inner side of the purification box (1). A partition (502) is fixedly connected to the upper side of the pad (501). An outer rectangular frame (503) that runs vertically through the inner side of the purification box (1) is connected to the inner side of the outer rectangular frame (503). A sliding connection is provided to the inner side of the outer rectangular frame (503). A rectangular inner frame (504) runs through the left and right sides. A grid plate (505) is fixedly connected to the left and right ends of the inner side of the rectangular inner frame (504). A side plate (506) is fixedly connected to the left and right ends of the inner side of the purification box (1). A push plate (507) is connected to the lower end of the inner side of the purification box (1). A bearing (508) is installed in the middle of the inner side of the push plate (507). A threaded rod (509) is installed on the inner side of the bearing (508). A rotating handle (510) is welded to the lower end of the threaded rod (509). A connecting unit is connected to the front end of the purification box (1).

2. The odor purification apparatus for an organic fertilizer production plant according to claim 1, characterized by, The connecting unit includes a sealing plate (601) fixedly connected to the front side of the outer rectangular frame (503), with fixing bolts (602) connected to the upper and lower ends inside the sealing plate (601), and a handle (603) fixedly connected to the front side of the sealing plate (601).

3. The odor purification apparatus for an organic fertilizer production plant according to claim 1, characterized by, Activated carbon particles are filled between the grid plates (505) inside the inner rectangular frame (504). The left and right sides of the inner rectangular frame (504) are slidably connected to the inner side of the partition (502). The two grid plates (505) at the left and right ends of the inner side of the inner rectangular frame (504) are slidably connected to the inner side of the outer rectangular frame (503) and the partition (502) on the side where they are separated.

4. The odor purification apparatus for an organic fertilizer production plant according to claim 1, characterized by, The front and rear sides of the push plate (507) are slidably connected to the side adjacent to the two pads (501), the lower side of the inner rectangular frame (504) abuts against the upper side of the push plate (507), and the front and rear sides of the inner rectangular frame (504) are slidably connected to the side adjacent to the two pads (501).

5. The odor purification apparatus for an organic fertilizer production plant according to claim 1, characterized by, The lower end of the side plate (506) is provided with an air vent, and the bottom of the purification box (1) is provided with threaded holes at equal intervals. The outer side of the threaded rod (509) is threadedly connected to the inner side of the threaded hole.

6. The odor purification equipment for an organic fertilizer production workshop according to claim 2, characterized in that, The front end of the purification box (1) is provided with disassembly ports at equal intervals above the partition (502). The front side of the purification box (1) is provided with threaded grooves at the upper and lower ends of the disassembly ports. The sealing plate (601) is provided with a round hole at the middle position of the upper and lower ends. The outer side of the fixing bolt (602) is slidably connected to the inner side of the round hole. The outer side of the fixing bolt (602) is threadedly connected to the inner side of the threaded groove. The outer side of the rear end of the sealing plate (601) is slidably connected to the inner side of the disassembly port.

7. The odor purification apparatus for an organic fertilizer production plant according to claim 2, characterized by, The outer side of the outer rectangular frame (503) is slidably connected to the inner side of the disassembly port, the upper side of the outer rectangular frame (503) is slidably connected to the upper inner side of the purification box (1), the lower side of the outer rectangular frame (503) is slidably connected to the upper side of the partition (502), the rear side of the outer rectangular frame (503) abuts against the upper inner rear end of the purification box (1), and the front side of the outer rectangular frame (503) abuts against the rear side of the sealing plate (601).