Fermentation device for tea seed meal feed production

Abstract

The utility model discloses a fermentation device for producing tea seed meal feed. The fermentation device comprises a fermentation bin body, a spraying pipe, an oxygen supply pipe, a hollow main shaft, a steam pipe group, a reversing frame, a scraper blade and a material scattering toothed bar, a steam input pipe is arranged at the side end of the hollow main shaft, the multiple steam pipe sets are arranged in the circumferential direction of the hollow main shaft at equal intervals, the steam pipe sets are communicated with the hollow main shaft, and the material dredging toothed bar and the scraping plate are arranged on the reversing frame. Steam circulates in the steam pipe group, so that materials in the fermentation bin body can reach the required fermentation temperature in a short time, the fermentation period can be shortened, and the condition of local overheating or insufficient temperature can be avoided; the material loosening toothed bar can stir and loosen the materials under the rotation action of the rotary frame, so that the fermentation uniformity is improved; and the scraping plate can scrape materials adhered in the fermentation bin body, so that not only can the waste of the materials be reduced, but also the cross contamination of different batches of materials during fermentation can be avoided, and the fermentation quality of products is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of fermentation devices, in particular to a fermentation device for producing tea seed meal feed. Background Art

[0002] Tea seed meal feed is made from processed tea seed meal as the primary raw material. Tea seed meal is a byproduct left after oil extraction from the Camellia plant. Because tea seed meal contains certain nutrients, such as protein and cellulose, it can be used as feed for livestock, poultry, and aquatic animals after detoxification and fermentation.

[0003] In the existing technology, during the fermentation process of tea seed meal feed, it is easy for the material to clump and adhere to the inner wall of the fermentation bin, thereby affecting the uniform fermentation of the material and reducing the fermentation efficiency; in addition, during the fermentation process, the tea seed meal feed needs to be heated. The heating method of traditional fermentation equipment often uses heating tube radiation to heat, which will lead to uneven temperature distribution in the fermentation bin, and it is easy for some areas to be overheated or underheated, thereby affecting the uniformity and effect of tea seed meal feed fermentation.

[0004] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a fermentation device for tea seed meal feed production, which can improve the fermentation effect and avoid the material agglomeration phenomenon.

[0006] To achieve this purpose, the utility model adopts the following technical solutions: a tea seed meal feed production fermentation device, including a fermentation bin, a spray pipe, an oxygen supply pipe, a hollow main shaft, a steam pipe group, a rotary frame, a scraper and a material discharging gear rod;

[0007] The fermentation bin is used to store tea seed meal feed to be fermented. The top of the fermentation bin is provided with a feed inlet. The hollow main shaft is rotatably connected to the fermentation bin. A steam input pipe is provided at the side end of the hollow main shaft. The steam input pipe is used to transport steam toward the hollow main shaft.

[0008] The plurality of steam pipe groups are respectively arranged at equal intervals along the circumferential direction of the hollow main shaft, the steam pipe group is fixedly connected to the hollow main shaft through the rotary frame, and the steam pipe group is communicated with the hollow main shaft, and the steam pipe group is used to heat the tea seed meal feed in the fermentation bin;

[0009] The spray pipe is provided on the top of the fermentation bin, and is used to spray the tea seed meal feed in the fermentation bin. The oxygen supply pipe is located on the side wall of the fermentation bin and is connected to the fermentation bin, and is used to supply oxygen to the fermentation bin.

[0010] The material dispersing gear rod and the scraper are respectively arranged on the rotary frame. The material dispersing gear rod is used to loosen the tea seed meal feed, and the scraper is used to scrape off the tea seed meal feed adhered to the inner wall of the fermentation bin.

[0011] According to the above technical solution, in the tea seed meal feed production fermentation device, the steam pipe group includes a vertical pipe and a horizontal pipe;

[0012] The two vertical tubes are respectively arranged at the two ends of the hollow main shaft, one end of the vertical tube is connected to the hollow main shaft, and the other end of the vertical tube is connected to the rotating frame. Multiple horizontal tubes are respectively arranged between the two vertical tubes, and the horizontal tubes are arranged parallel to the hollow main shaft.

[0013] By adopting the above-mentioned technical solutions, in the tea seed meal feed production fermentation device, the bottom of the fermentation bin is provided with a plurality of discharge openings along its length direction, and the discharge openings are provided with sealing doors.

[0014] By adopting the above-mentioned technical solutions, in the tea seed meal feed production fermentation device, a driving sprocket is provided at the end of the hollow main shaft, and the driving sprocket is used for transmission connection with an external driving device.

[0015] By adopting the above-mentioned technical solutions, in the tea seed meal feed production fermentation device, observation windows are provided on both sides of the fermentation bin for convenient observation of the internal conditions.

[0016] By adopting the above-mentioned technical solutions, in the tea seed meal feed production fermentation device, the top of the spray pipe is provided with a water supply pipe, and the water supply pipe is exposed at the top of the fermentation bin.

[0017] By adopting the above-mentioned technical solutions, in the tea seed meal feed production fermentation device, a temperature sensor is provided in the fermentation bin, and the temperature sensor is used to detect the temperature in the fermentation bin.

[0018] According to the above technical solutions, in the tea seed meal feed production fermentation device, the fermentation bin includes an upper bin and a lower bin;

[0019] The upper bin body and the lower bin body are sealed and connected via bolts.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The steam pipe group of the utility model is evenly arranged along the circumferential direction of the hollow main shaft, and steam circulates inside the steam pipe group, which can enable the material in the fermentation bin to reach the required fermentation temperature in a short time, thereby shortening the fermentation cycle and improving production efficiency; and can effectively avoid local overheating or insufficient temperature, ensuring that the temperature of the tea seed meal feed in the fermentation bin remains consistent during the fermentation process; the rotary frame can stably support the steam pipe group to prevent the steam pipe group from falling off when contacting with the material; during the fermentation process, the material dispersing gear rod can stir the loose material under the rotation of the rotary frame, ensuring that the material remains loose, thereby improving the uniformity of fermentation; the scraper can scrape off the material adhering to the fermentation bin, which not only reduces the waste of material, but also avoids the cross contamination caused by different batches of materials during fermentation, and effectively improves the fermentation quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] The structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in this specification so as to facilitate understanding and reading by those familiar with this technology. They are not intended to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modifications, changes in proportional relationships, or adjustments in size, without affecting the efficacy and objectives that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed in the present invention.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0026] Figure 3 This is a schematic diagram of the installation structure of the steam pipe assembly between the rotary frames of the present invention;

[0027] Figure 4 This is a schematic structural diagram of the steam pipe group of the present utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally located component.

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0031] like Figures 1 to 4 As shown, the embodiment of the present invention provides a tea seed meal feed production fermentation device, comprising a fermentation bin 1, a spray pipe 2, an oxygen supply pipe 3, a hollow main shaft 4, a steam pipe group 5, a rotary frame 6, a scraper 7 and a material discharging gear rod 8;

[0032] The fermentation bin 1 is used to store tea seed meal feed to be fermented, and the top of the fermentation bin 1 is provided with a feed inlet 101; the setting of the feed inlet 101 can facilitate the feeding of tea seed meal feed into the fermentation bin 1 from above, so that the material can smoothly enter the fermentation bin 1 through gravity, thereby simplifying the loading process and improving work efficiency.

[0033] The hollow main shaft 4 is rotatably connected to the fermentation bin body 1, and a steam input pipe 41 is provided at the side end of the hollow main shaft 4, and the steam input pipe 41 is used to transport steam toward the hollow main shaft 4. A plurality of steam pipe groups 5 are equidistantly arranged along the circumferential direction of the hollow main shaft 4, and the steam pipe group 5 is fixedly connected to the hollow main shaft 4 through the rotating frame 6. The steam pipe group 5 is communicated with the hollow main shaft 4, and the steam pipe group 5 is used to heat the tea seed meal feed in the fermentation bin body 1; the steam pipe group 5 is evenly arranged along the circumferential direction of the hollow main shaft 4, and steam flows inside the steam pipe group 5. Steam has a high heat capacity and can quickly transfer heat, so that the material reaches the required fermentation temperature in a short time, thereby shortening the fermentation cycle and improving production efficiency; and can effectively avoid local overheating or insufficient temperature, ensuring that the temperature of the tea seed meal feed in the fermentation bin body 1 remains consistent during the fermentation process; the rotating frame 6 can stably support the steam pipe group 5 to prevent the steam pipe group 5 from falling off when contacting with the material.

[0034] like Figure 2 As shown, the spray pipe 2 is arranged at the top of the fermentation bin body 1, and the spray pipe 2 is used to spray the tea seed meal feed in the fermentation bin body 1. The oxygen supply pipe 3 is located on the side wall of the fermentation bin body 1 and is connected to the fermentation bin body 1. The oxygen supply pipe 3 is used to transport oxygen toward the fermentation bin body 1; the spray pipe 2 can spray moisture on the tea seed meal feed to control the humidity of the material during the fermentation process, thereby maintaining an appropriate moisture content; the oxygen supply pipe 3 can transport oxygen into the fermentation bin body 1 to ensure that there is sufficient oxygen supply during the fermentation process to meet the metabolic rate of microorganisms, thereby promoting the fermentation efficiency of the tea seed meal feed.

[0035] like Figure 1 and Figure 3 As shown, the dispersing gear 8 and the scraper 7 are respectively mounted on the rotary frame 6. The dispersing gear 8 is used to loosen the tea seed meal feed, and the scraper 7 is used to scrape off the tea seed meal feed adhering to the inner wall of the fermentation bin 1. During the fermentation process, the tea seed meal feed is prone to caking. The dispersing gear 8 can stir the loose material under the rotation of the rotary frame 6, ensuring that the material remains loose and thereby improving the uniformity of fermentation. The scraper 7 can scrape off the material adhering to the fermentation bin 1, ensuring that the material is fully fermented and improving the fermentation effect.

[0036] like Figure 4As shown, further, the steam pipe group 5 includes a vertical pipe 51 and a horizontal pipe 52, the two vertical pipes 51 are respectively arranged at both ends of the hollow main shaft 4, one end of the vertical pipe 51 is connected to the hollow main shaft 4, and the other end of the vertical pipe 51 is connected to the rotary frame 6, and multiple horizontal pipes 52 are respectively arranged between the two vertical pipes 51, and the horizontal pipe 52 is arranged parallel to the hollow main shaft 4. Such an arrangement can increase the heat exchange surface area of the steam and enable the steam to transfer heat through multiple paths, thereby improving the heat transfer efficiency of the steam, shortening the heating time, and improving production efficiency.

[0037] like Figure 2 As shown, further, the bottom of the fermentation bin body 1 is provided with a plurality of discharge ports 102 along its length direction, and the discharge ports 102 are provided with sealing doors 105. After the fermentation is completed, the material can be discharged simultaneously through the plurality of discharge ports 102 to shorten the discharge time and improve efficiency.

[0038] like Figure 1 As shown, further, a driving sprocket 103 is provided at the end of the hollow main shaft 4, and the driving sprocket 103 is used for transmission connection with an external driving device.

[0039] like Figure 1 and Figure 2 As shown, further, observation windows 104 are provided on both sides of the fermentation bin 1 for convenient observation of the internal conditions. Through the observation windows 104, the operator can monitor the fermentation status of the material inside the fermentation bin 1 in real time, such as the color change, humidity, and whether there is agglomeration or adhesion of the material, so as to promptly detect and eliminate abnormal conditions in the fermentation process, thereby ensuring the smooth progress of the fermentation process.

[0040] like Figure 1 As shown, further, a water supply pipe 21 is provided on the top of the spray pipe 2, and the water supply pipe 21 is exposed on the top of the fermentation bin 1. Such an arrangement facilitates the disassembly, assembly and maintenance of the water supply system.

[0041] Furthermore, a temperature sensor (not shown) is provided in the fermentation chamber 1 for detecting the temperature in the fermentation chamber 1. The temperature sensor can promptly detect temperature changes in the fermentation chamber 1 to prevent excessively high temperatures from causing excessively accelerated microbial activity or excessively low temperatures from causing fermentation stagnation. By real-time temperature monitoring, the steam input temperature and flow rate of the steam pipe group 5 can be adjusted to prevent the fermentation effect from being affected by abnormal temperatures.

[0042] like Figure 1 and Figure 2As shown, further, the fermentation bin body 1 includes an upper bin body 11 and a lower bin body 12, and the upper bin body 11 and the lower bin body 12 are sealed and connected by bolts. Such a configuration makes it easy for operators to disassemble and open the fermentation bin body 1 for internal cleaning or maintenance.

[0043] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tea seed meal feed production fermentation device, characterized in that: It includes fermentation chamber, spray pipe, oxygen supply pipe, hollow main shaft, steam pipe group, rotary frame, scraper and material discharging gear rod; The fermentation bin is used to store tea seed meal feed to be fermented. The top of the fermentation bin is provided with a feed inlet. The hollow main shaft is rotatably connected to the fermentation bin. A steam input pipe is provided at the side end of the hollow main shaft. The steam input pipe is used to transport steam toward the hollow main shaft. The plurality of steam pipe groups are respectively arranged at equal intervals along the circumferential direction of the hollow main shaft, the steam pipe group is fixedly connected to the hollow main shaft through the rotary frame, and the steam pipe group is communicated with the hollow main shaft, and the steam pipe group is used to heat the tea seed meal feed in the fermentation bin; The spray pipe is provided on the top of the fermentation bin, and is used to spray the tea seed meal feed in the fermentation bin. The oxygen supply pipe is located on the side wall of the fermentation bin and is connected to the fermentation bin, and is used to supply oxygen to the fermentation bin. The material dispersing gear rod and the scraper are respectively arranged on the rotary frame. The material dispersing gear rod is used to loosen the tea seed meal feed, and the scraper is used to scrape off the tea seed meal feed adhered to the inner wall of the fermentation bin.

2. The tea seed meal feed production fermentation device according to claim 1, characterized in that: The steam pipe group includes vertical pipes and horizontal pipes; The two vertical tubes are respectively arranged at the two ends of the hollow main shaft, one end of the vertical tube is connected to the hollow main shaft, and the other end of the vertical tube is connected to the rotating frame. Multiple horizontal tubes are respectively arranged between the two vertical tubes, and the horizontal tubes are arranged parallel to the hollow main shaft.

3. The tea seed meal feed production fermentation device according to claim 1, characterized in that: The bottom of the fermentation bin is provided with a plurality of discharge openings along the length direction thereof, and the discharge openings are provided with sealing doors.

4. The tea seed meal feed production fermentation device according to claim 1, characterized in that: A driving sprocket is provided at the end of the hollow main shaft, and the driving sprocket is used for transmission connection with an external driving device.

5. The tea seed meal feed production fermentation device according to claim 1, characterized in that: Observation windows are provided on both sides of the fermentation bin body for convenient observation of the internal conditions.

6. The tea seed meal feed production fermentation device according to claim 1, characterized in that: The top of the spray pipe is provided with a water supply pipe, and the water supply pipe is exposed at the top of the fermentation bin body.

7. The tea seed meal feed production fermentation device according to claim 1, characterized in that: A temperature sensor is provided in the fermentation bin, and the temperature sensor is used to detect the temperature in the fermentation bin.

8. The tea seed meal feed production fermentation device according to any one of claims 1 to 7, characterized in that: The fermentation bin includes an upper bin and a lower bin; The upper bin body and the lower bin body are sealed and connected via bolts.

Images