A suction device for hydroxyproline production

Abstract

The utility model relates to hydroxyproline production device technical field provides a kind of for the air intake device of hydroxyproline production, including base and fixed air compressor set on base, it is characterized by: the side of the base is provided with pipe rack, and the intake pipe of air compressor set is fixedly arranged in the inboard of the pipe rack, the intake pipe top outer surface is fixedly provided with wind taking cylinder, the wind taking cylinder is set at least 40m height from ground, the inboard of the wind taking cylinder is equipped with filter assembly, improve air compressor set air intake device wind taking opening height, high-altitude air intake can reduce dust, miscellaneous bacteria and virus concentration in air, effectively avoid the pollution risk of microbial fermentation, guarantee compressed air cleanliness, improve hydroxyproline fermentation production continuity and product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of hydroxyproline production equipment, and in particular to a suction device for hydroxyproline production. Background Technology

[0002] Hydroxyproline fermentation refers to the technology of producing hydroxyproline through microbial fermentation. Engineered bacteria are used to metabolize and generate the target product in an optimized culture medium. During the fermentation process of hydroxyproline, an air compressor unit is required to continuously compress air to provide the oxygen needed for the microorganisms to metabolize.

[0003] However, in actual production, it often happens that bacteria or viruses enter the fermenter, which often affects the normal growth and metabolism of microorganisms. After careful investigation, it was found that the main reason for this problem was the potential problem with the quality of compressed air. Further inspection revealed that this problem was related to the height of the compressor's air intake pipe. The original compressor's air intake pipe was too low, which caused air containing impurities such as dust, bacteria, and viruses to be sent into the fermenter, directly affecting the stability and safety of hydroxyproline fermentation production. Utility Model Content

[0004] The purpose of this invention is to provide a suction device for the production of hydroxyproline, which can effectively avoid the risk of contamination from microbial fermentation and ensure the cleanliness of compressed air.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a suction device for the production of hydroxyproline, comprising a base and an air compressor unit fixed on the base, characterized in that: a pipe rack is provided on one side of the base, the air inlet pipe of the air compressor unit is fixedly provided inside the pipe rack, an air intake duct is fixedly provided on the top outer surface of the air inlet pipe, the air intake duct is provided at a height of at least 40m above the ground, and a filter assembly is provided inside the air intake duct.

[0006] The air intake pipe and air duct are mounted on the roof of the workshop building using a pipe rack, so that the air duct is more than 40m above the ground. This effectively reduces the content of dust, bacteria, viruses and other contaminants in the air at the air duct. The filter components installed in the air duct further filter the dust, bacteria, viruses and other contaminants in the air entering the air intake pipe through the air duct, so as to avoid affecting the normal growth and metabolism of engineering bacteria and microorganisms in the gas storage tank.

[0007] It also includes fastening components. The intake pipe is fixed to the wall using fastening components, and the upper end of the intake pipe passes through the pipe rack. The intake pipe is connected to the wall using fastening components and is fixed in place by the pipe rack to ensure a secure fixation and prevent the intake pipe from loosening due to vibration of the air compressor unit.

[0008] Preferably, the air intake duct is installed at a height of at least 40.5m above the ground.

[0009] Preferably, the diameter of the air inlet pipe is 700mm. Enlarging the diameter of the air inlet pipe to 700mm effectively improves the gas delivery efficiency, increases the supply and stability of clean air, and improves the continuity of hydroxyproline fermentation production and product quality.

[0010] Preferably, the fastening assembly includes multiple air intake fixing seats, all of which are fixedly disposed on the outer surface of the air intake pipe, and anchor bolts are connected to both sides of the air intake fixing seats.

[0011] Preferably, the intake pipe is connected to the air compressor unit via a metal expansion joint. The metal expansion joint further reduces the impact of vibrations generated by the air compressor unit during operation on the intake pipe, ensuring the intake pipe is securely fixed.

[0012] Preferably, the pipe rack is equipped with multiple intake pipe fixing assemblies, one end of which is connected to the pipe rack, and the other end is equipped with a hook for hanging on the intake pipe. The intake pipe is tightened using the intake pipe fixing assemblies to re-secure the intake pipe.

[0013] Preferably, one end of the intake pipe fixing assembly passes through the pipe bracket and is threadedly connected to a fixing nut. The fixing nut is used to tighten the intake pipe fixing assembly.

[0014] Preferably, the hooks of two adjacent air intake pipe fixing components are arranged in opposite directions.

[0015] Preferably, two rods are provided on the upper sides of the base, and two limiting rods are fixedly provided on the inner side of each of the two rods. A connecting plate is slidably connected to the limiting rod. The connecting plates are connected to both sides of the air compressor unit, and shock-absorbing damping is provided between the connecting plate and the base.

[0016] When the air is compressed, the device generates vibration and impact at the air storage tank. Multiple shock absorbers expand and contract under the vibration and impact. The shock absorbers generate a damping effect through internal hydraulic oil channels, converting the collision kinetic energy into heat energy and consuming it, thus reducing the vibration and impact on the air storage tank. At the same time, multiple buffer springs undergo elastic deformation under the vibration and impact. The buffer springs store energy through compression and deformation, thus buffering the vibration and impact on the air storage tank and effectively protecting the air storage tank.

[0017] Preferably, multiple shock-absorbing dampers are fixedly installed on the bottom outer surfaces of both connecting plates, and a buffer spring is also provided between the shock-absorbing dampers and the connecting plates.

[0018] The air intake duct is equipped with several anti-foreign object rods along its edge, with the rods facing the air intake direction. Since the air intake duct is located at a high altitude, it is difficult to observe and maintain. Occasionally, foreign objects such as plastic bags may fall at high altitudes. If these objects fall directly into the air intake, they will severely affect the air intake volume. Therefore, anti-foreign object rods are designed to block foreign objects and prevent them from directly obstructing the air intake duct.

[0019] The end of the anti-foreign object rod away from the air intake is bent inward, which makes the anti-foreign object rod smoother and prevents foreign objects from being caught and fixed on the anti-foreign object rod.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention improves the height of the air intake of the air compressor unit's air intake device. High-altitude air intake can reduce the concentration of dust, bacteria, and viruses in the air, effectively avoid the pollution risk of microbial fermentation, ensure the cleanliness of compressed air, and improve the continuity of hydroxyproline fermentation production and product quality. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the air compressor suction device for hydroxyproline fermentation in Example 1.

[0022] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle.

[0023] Figure 3 for Figure 1 A magnified view of a section at point B in the middle.

[0024] Figure 4 This is a side view of a suction device for hydroxyproline production in Example 1.

[0025] Figure 5 This is a schematic diagram of the air intake duct in Example 2.

[0026] In the diagram: 1. Base; 2. Gas tank; 3. Pipe rack; 4. Inlet pipe; 5. Rod frame; 6. Filter assembly; 7. Inlet pipe fixing assembly; 8. Air intake duct; 9. Inlet fixing seat; 10. Anchor bolt; 11. Metal expansion joint; 12. Piston compression mechanism; 13. Connecting plate; 14. Limiting rod; 15. Vibration damping; 16. Buffer spring; 17. Nut; 18. Foreign object protection rod; 701. Hook. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Example 1 like Figures 1 to 4 As shown, this utility model provides an air suction device for the production of hydroxyproline, including a base 1 and an air compressor unit 2 fixed on the base 1. A pipe rack 3 is provided on one side of the base 1. The air intake pipe 4 of the air compressor unit 2 is fixedly installed inside the pipe rack 3. An air intake duct 8 is fixedly installed on the top outer surface of the air intake pipe 4. The air intake duct 8 is installed at a height of at least 40.5m above the ground. A filter assembly 6 is provided inside the air intake duct 8.

[0030] The intake pipe 4 is connected to the air compressor unit 2 via a metal expansion joint 11. The metal expansion joint 11 can further reduce the impact of vibration generated by the air compressor unit 2 during operation on the intake pipe, ensuring that the intake pipe 4 is securely fixed.

[0031] The diameter of the air inlet pipe 4 is 700mm. The air inlet pipe 4 and the air intake duct 8 are mounted on the roof of the workshop through the pipe rack 3, so that the air intake duct is more than 40m above the ground. This effectively reduces the content of dust, bacteria, viruses and other contaminants in the air at the air intake duct 8. At the same time, the diameter of the air inlet pipe 4 is enlarged to effectively improve the gas delivery efficiency, increase the supply and stability of clean air, and improve the continuity of hydroxyproline fermentation production and product quality.

[0032] The intake pipe 4 is fixed to the wall by fastening components, and the upper end of the intake pipe 4 passes through the pipe bracket 3. The intake pipe 4 is connected to the wall by fastening components and fixed by the pipe bracket 3 to ensure that it is firmly fixed and to prevent the intake pipe 4 from loosening due to the vibration of the air compressor unit 2.

[0033] The fastening assembly in this embodiment includes multiple air intake fixing seats 9, which are all fixedly installed on the outer surface of the air intake pipe 4, and anchor bolts 10 are connected to both sides of the air intake fixing seats 9.

[0034] The pipe rack 3 is equipped with multiple intake pipe fixing assemblies 7. One end of each intake pipe fixing assembly 7 is connected to the pipe rack 3, and the other end has a hook 701 that hangs on the intake pipe 4. The hooks 701 of adjacent intake pipe fixing assemblies 7 are arranged in opposite directions. The intake pipe is tightened using the intake pipe fixing assembly 7 to re-secure the intake pipe. One end of the intake pipe fixing assembly 7 passes through the pipe rack 3 and is threaded to a fixing nut. The fixing nut is used to tighten the intake pipe fixing assembly 7.

[0035] To prevent the pipe rack 3 and intake pipe 4 from loosening due to vibrations generated during the operation of the air compressor unit 2, this embodiment also provides a vibration damping device between the base 1 and the air compressor unit 2. Specifically, two rods 5 are provided on both sides of the upper part of the base 1, and two limiting rods 14 are fixedly provided on the inner side of each of the two rods 5. A connecting plate 13 is slidably connected to the limiting rod 14. The connecting plates 13 are connected to both sides of the air compressor unit 2, and a vibration damping 15 is provided between the connecting plate 13 and the base 1.

[0036] In this embodiment, multiple damping devices 15 are fixedly installed on the bottom outer surfaces of both connecting plates 13, and buffer springs 16 are also provided between the damping devices 15 and the connecting plates 13. In this embodiment, the damping devices 15 are hydraulic shock absorbers.

[0037] When the air compressor unit 2 is working, it generates vibration and impact at the air tank. Multiple shock absorbers 15 expand and contract under the vibration and impact. The shock absorbers 15 generate a damping effect through the internal hydraulic oil passage to reduce the vibration of the air compressor unit 2. At the same time, multiple buffer springs 16 undergo elastic deformation under the vibration and impact. The buffer springs 16 store energy through compression deformation, further buffering the vibration and impact on the air tank, effectively protecting the air tank, and preventing the vibration from affecting the fixation of the pipe rack 3 and the air inlet pipe 4, so as to meet the fixation requirements after the height of the air inlet pipe 4 has been greatly increased.

[0038] The air intake pipe 4 and the air intake duct 8 are mounted on the roof of the workshop building via a pipe rack 3, so that the air intake duct 8 is 40.5m above the ground. This effectively reduces the content of dust, bacteria, viruses and other contaminants in the air at the air intake duct 8. The antibacterial alumina ceramic filter plate 26 installed in the air intake duct 8 filters the dust, bacteria, viruses and other contaminants in the air entering the air intake pipe 4 through the air intake duct 8, avoiding any impact on the normal growth and metabolism of engineered bacteria and microorganisms in the gas storage tank 2. The diameter of the air intake pipe 4 is increased to 700mm, which effectively improves the gas delivery efficiency. The air intake pipe 4 is fastened to the outer wall of the workshop building by multiple air intake fixing seats 9 and multiple anchor bolts 10, which improves the structural stability of the air intake pipe 4 and the air intake duct 8, increases the supply and stability of clean air, and improves the continuity and product quality of hydroxyproline fermentation production.

[0039] Example 2 like Figure 5 As shown, in this embodiment, several anti-foreign object rods 18 are provided on the edge of the air intake duct 8, and the anti-foreign object rods 18 are arranged facing the air intake direction. Since the air intake duct is set at a high altitude, it is not easy to observe and maintain. Occasionally, foreign objects such as plastic bags will fall at high altitudes. If foreign objects fall directly into the air inlet, they will seriously affect the air intake volume. Therefore, anti-foreign object rods 18 are designed to block foreign objects and prevent them from directly obstructing the air intake duct 8.

[0040] The end of the anti-foreign object rod 18 away from the air intake duct 8 is bent inward, which makes the anti-foreign object rod 18 smoother and prevents foreign objects from being caught and fixed on the anti-foreign object rod 18.

[0041] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A suction device for the production of hydroxyproline, comprising a base (1) and an air compressor unit (2) fixed on the base (1), characterized in that: A pipe rack (3) is provided on one side of the base (1). The air intake pipe (4) of the air compressor unit (2) is fixedly installed inside the pipe rack (3). An air intake duct (8) is fixedly installed on the top outer surface of the air intake pipe (4). The air intake duct (8) is installed at a height of at least 40m above the ground. A filter assembly (6) is provided inside the air intake duct (8). It also includes fastening components, the air inlet pipe (4) is fixed to the wall by fastening components, and the upper end of the air inlet pipe (4) passes through the pipe rack (3).

2. The suction device for hydroxyproline production according to claim 1, characterized in that: The air intake duct (8) is set at a height of at least 40.5m above the ground.

3. The suction device for hydroxyproline production according to claim 1, characterized in that: The diameter of the air intake pipe (4) is 700 mm.

4. The suction device for hydroxyproline production according to claim 1, characterized in that: The fastening assembly includes multiple air intake fixing seats (9), all of which are fixedly installed on the outer surface of the air intake pipe (4), and anchor bolts (10) are connected to both sides of the air intake fixing seats (9).

5. The suction device for hydroxyproline production according to claim 1, characterized in that: The air intake pipe (4) is connected to the air compressor unit (2) via a metal expansion joint (11).

6. The suction device for hydroxyproline production according to claim 1, characterized in that: The pipe rack (3) is provided with multiple air intake pipe fixing components (7). One end of the air intake pipe fixing component (7) is connected to the pipe rack (3), and the other end is provided with a hook (701) that is hung on the air intake pipe (4).

7. The suction device for hydroxyproline production according to claim 6, characterized in that: One end of the intake pipe fixing assembly (7) passes through the pipe rack (3) and is then threaded to a fixing nut.

8. A suction device for hydroxyproline production according to claim 6 or 7, characterized in that: The hooks (701) of two adjacent intake pipe fixing components (7) are set in opposite directions.

9. The suction device for hydroxyproline production according to claim 1, characterized in that: The edge of the air intake tube (8) is provided with several anti-foreign object rods (18), which are arranged in the direction of air intake.

10. A suction device for hydroxyproline production according to claim 9, characterized in that: The anti-foreign object rod (18) is bent inward at the end away from the air intake tube (8).

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