Aeration mechanism for aerobic fermentation equipment

Abstract

The utility model provides an aeration mechanism for aerobic fermentation equipment, and belongs to the technical field of aerobic fermentation. The aeration mechanism for the aerobic fermentation equipment comprises an aeration fan, a connecting pipe, a ventilation pipeline, an aeration head, an aeration plate and a fermentation cabin, the connecting pipe is arranged between an air outlet of the aeration fan and an air inlet of the ventilation pipeline, the aeration head is in threaded connection with the ventilation pipeline, the aeration plate is fixed on the ventilation pipeline, and the fermentation cabin is arranged on the aeration fan. The aeration mechanism for the aerobic fermentation equipment adopts a unique aeration head structural design, so that the aeration head is not easy to block, the aeration head is provided with a sealing net for preventing blockage, and the aeration holes of the aeration plate are turning type compact small holes, so that material blockage is effectively prevented, that is, the aeration head or the aeration plate is effectively prevented from being blocked by adopting a secondary anti-blockage structure; the aeration head or the aeration plate does not need to be manually cleaned or replaced regularly, so that the labor amount of workers is reduced, and better use experience is brought to a user.

Description

Technical Field

[0001] The present application relates to the technical field of aerobic fermentation, and in particular to an aeration mechanism for aerobic fermentation equipment. Background Art

[0002] In the field of aerobic fermentation equipment technology, during the aerobic fermentation process of organic solid waste in a box-type fermentation chamber, after the mixing is completed, the intelligent control system of the fermentation chamber will automatically turn on the centrifugal aeration fan to force oxygen supply to the materials in the chamber through the aeration mechanism at the bottom of the fermentation chamber. Since the aeration head and aeration plate of the aeration mechanism will contact the material, the aeration head or aeration plate often becomes blocked, which requires manual cleaning or replacement of the aeration head or aeration plate on a regular basis, which increases the labor workload and brings a bad user experience. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides an aeration mechanism for aerobic fermentation equipment, which aims to improve the technical field of aerobic fermentation equipment. During the aerobic fermentation process of organic solid waste in a box-type fermentation chamber, after the mixing is completed, the intelligent control system of the fermentation chamber will automatically turn on the centrifugal aeration fan, and force oxygen to the material in the chamber through the aeration mechanism at the bottom of the fermentation chamber. Since the aeration head and aeration plate of the aeration mechanism will contact the material, the aeration head or aeration plate often becomes blocked, which requires manual cleaning or replacement of the aeration head or aeration plate on a regular basis, which increases the labor workload.

[0004] This application is implemented as follows:

[0005] The present application provides an aeration mechanism for an aerobic fermentation device, comprising an aeration fan, a connecting pipe, a ventilation duct, an aeration head, an aeration plate and a fermentation chamber, wherein the connecting pipe is installed between an air outlet of the aeration fan and an air inlet of the ventilation duct;

[0006] The aeration head is threadedly connected to the ventilation pipe, the aeration plate is fixed to the ventilation pipe, the aeration plate and the aeration head are arranged correspondingly, the aeration fan and the ventilation pipe are fixedly installed in the fermentation chamber, and the ventilation pipe is provided with an aeration tank.

[0007] In one embodiment of the present application, a connecting head is further included, wherein the connecting head is fixed on one end of the connecting pipe, and the connecting head is installed on the air outlet of the aeration fan.

[0008] In one embodiment of the present application, the aeration head is provided with a sealing net.

[0009] In one embodiment of the present application, the aeration plate is made of PE material.

[0010] In one embodiment of the present application, the aeration holes of the aeration plate are transitional dense small holes.

[0011] In one embodiment of the present application, the interior of the aeration head is an aeration ring structure.

[0012] The beneficial effects of the present application are as follows: the present application obtains an aeration mechanism for aerobic fermentation equipment through the above-mentioned design. When in use, the unique aeration ring structure design in the aeration head makes the aeration head not easy to be blocked, and the aeration efficiency is high. The aeration head is threadedly connected to the ventilation pipe, and the aeration head can be quickly installed. The aeration head is provided with a sealing net to prevent the aeration head from being blocked. Since stirring can be combined during aeration, the pile material can be better in contact with oxygen, so the aeration fan has lower energy consumption and is more energy-saving. The gas enters the aeration tank from the aeration head and is then discharged through the aeration plate above the aeration tank. The secondary anti-blocking structure is adopted. The aeration effect is better. The aeration plate is made of PE material. The aeration holes of the aeration plate are turning-type dense small holes, which effectively prevent material clogging. The aeration mechanism of the aerobic fermentation equipment adopts a unique aeration head structure design, so that the aeration head is not easy to be blocked. The aeration head is equipped with a sealing net to prevent clogging. The aeration holes of the aeration plate are turning-type dense small holes, which effectively prevent material clogging. That is, the secondary anti-clogging structure is adopted to effectively prevent the aeration head or aeration plate from being blocked. There is no need for manual regular cleaning or replacement of the aeration head or aeration plate, which reduces the labor workload and brings better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of an aeration mechanism for aerobic fermentation equipment provided in an embodiment of the present application;

[0015] Figure 2 A front view of an aeration mechanism for an aerobic fermentation device provided in an embodiment of the present application;

[0016] Figure 3 A top view of an aeration mechanism for an aerobic fermentation device provided in an embodiment of the present application;

[0017] Figure 4 A cross-sectional view of an aeration mechanism for an aerobic fermentation device provided in an embodiment of the present application;

[0018] Figure 5 Provided for the implementation of this application Figure 4Magnified view of area A.

[0019] In the figure: 110 - aeration fan; 120 - connecting head; 130 - connecting pipe; 140 - ventilation pipe; 150 - aeration tank; 160 - aeration head; 170 - aeration plate; 180 - fermentation chamber; 190 - sealing net. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] Example

[0022] See also Figure 1 - Figure 5 The present application provides a technical solution: an aeration mechanism for an aerobic fermentation device, comprising an aeration fan 110, a connecting pipe 130, a ventilation pipe 140, an aeration head 160, an aeration plate 170 and a fermentation chamber 180, wherein the connecting pipe 130 is installed between the air outlet of the aeration fan 110 and the air inlet of the ventilation pipe 140, and further comprising a connecting head 120, wherein the connecting head 120 is fixed to one end of the connecting pipe 130, and the connecting head 120 is installed on the air outlet of the aeration fan 110, and the arrangement of the connecting head 120 facilitates the installation of the connecting pipe 130 on the aeration fan 110;

[0023] The aeration head 160 is threadedly connected to the ventilation pipe 140. The aeration head 160 is provided with a sealing net 190 to prevent clogging. The sealing net 190 is easy to install and can be quickly replaced. The aeration plate 170 is fixed on the ventilation pipe 140. The aeration plate 170 and the aeration head 160 are arranged correspondingly. The aeration fan 110 and the ventilation pipe 140 are both fixedly installed in the fermentation chamber 180. The ventilation pipe 140 is provided with an aeration groove 150. The aeration plate 170 is made of PE material and has low cost. The aeration holes of the aeration plate 170 are turning-type dense small holes, which effectively prevent material clogging. The interior of the aeration head 160 is an aeration ring structure.

[0024] Specifically, the working principle of the aeration mechanism of the aerobic fermentation equipment is as follows: when in use, the unique aeration ring structure design in the aeration head 160 makes the aeration head 160 not easy to be blocked, and the aeration efficiency is high. The aeration head 160 is threadedly connected to the ventilation pipe 140, and the aeration head 160 can be quickly installed. The aeration head 160 is provided with a sealing net 190 to prevent the aeration head 160 from being blocked. Since stirring can be combined during aeration to make the pile material better in contact with oxygen, the aeration fan 110 has lower energy consumption and is more energy-saving. The gas enters the aeration tank 150 from the aeration head 160, and is then discharged through the aeration plate 170 above the aeration tank 150. A secondary anti-blocking structure is adopted for aeration. The effect is better. The aeration plate 170 is made of PE material. The aeration holes of the aeration plate 170 are turning-type dense small holes, which effectively prevent material clogging. The aeration mechanism of the aerobic fermentation equipment adopts a unique aeration head 160 structure design, so that the aeration head 160 is not easy to be blocked. The aeration head 160 is provided with a sealing net 190 to prevent clogging. The aeration holes of the aeration plate 170 are turning-type dense small holes, which effectively prevent material clogging. That is, the secondary anti-clogging structure is adopted to effectively prevent the aeration head 160 or the aeration plate 170 from being blocked. There is no need for manual regular cleaning or replacement of the aeration head 160 or the aeration plate 170, which reduces the labor workload and brings better user experience.

[0025] It should be noted that the specific models and specifications of the aeration fan 110 and the fermentation chamber 180 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0026] The power supply and principle of the aeration fan 110 and the fermentation chamber 180 are clear to those skilled in the art and will not be described in detail here.

[0027] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. An aeration mechanism for an aerobic fermentation device, characterized in that: It comprises an aeration fan (110), a connecting pipe (130), a ventilation pipe (140), an aeration head (160), an aeration plate (170) and a fermentation chamber (180), wherein the connecting pipe (130) is installed between the air outlet of the aeration fan (110) and the air inlet of the ventilation pipe (140); The aeration head (160) is threadedly connected to the ventilation pipe (140), the aeration plate (170) is fixed on the ventilation pipe (140), the aeration plate (170) and the aeration head (160) are arranged correspondingly, the aeration fan (110) and the ventilation pipe (140) are both fixedly installed in the fermentation chamber (180), and the ventilation pipe (140) is provided with an aeration tank (150).

2. The aeration mechanism for aerobic fermentation equipment according to claim 1, characterized in that: It also includes a connecting head (120), wherein the connecting head (120) is fixed on one end of the connecting pipe (130), and the connecting head (120) is installed on the air outlet of the aeration fan (110).

3. The aeration mechanism for aerobic fermentation equipment according to claim 1, characterized in that: The aeration head (160) is provided with a sealing net (190).

4. The aeration mechanism for aerobic fermentation equipment according to claim 1, characterized in that: The aeration plate (170) is made of PE material.

5. The aeration mechanism for aerobic fermentation equipment according to claim 1, characterized in that: The aeration holes of the aeration plate (170) are transitional dense small holes.

6. The aeration mechanism for aerobic fermentation equipment according to claim 1, characterized in that: The interior of the aeration head (160) is an aeration ring structure.

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