Collagen filtering device

Abstract

The utility model discloses a collagen filtering device which comprises a shell, a partition plate is fixedly arranged on one side in the shell, a feeding bin is arranged on one side of the partition plate in the shell, a filtering bin is arranged on one side, away from the feeding bin, of the partition plate in the shell, and a filtering mechanism is arranged in the filtering bin. The filtering mechanism comprises a rotating shaft, a filtering barrel and a sewage discharging flow channel, the rotating shaft is movably arranged on one side of the interior of the shell through a bearing, the filtering barrel is fixedly arranged on the surface of the outer side of the rotating shaft, the sewage discharging flow channel is arranged at the upper end of the interior of the shell, and the sewage discharging flow channel is arranged in the filtering barrel. And a cleaning mechanism for cleaning the filter barrel is arranged at the upper end of the filter barrel in the shell. The filter barrel is good in use effect, the machine does not need to be stopped when the filter barrel is cleaned, and the whole filtering process can be continued, so that the whole filtering progress cannot be delayed.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a collagen filtering device. Background Art

[0002] When producing and extracting collagen, animal tissues with high collagen content are generally selected as raw materials, such as pig skin, bones and fish scales. First, the raw materials are cleaned to remove impurities and blood, and then the raw materials are crushed or sheared into small pieces. The processed materials are then placed under acidic or alkaline conditions for mixed extraction. The mixed materials are filtered and precipitated to separate and extract the collagen from the solution.

[0003] However, in the prior art, such filtering devices, such as a collagen filtering device disclosed in Chinese patent application number 202321105699.9, need to disassemble the filter screen when replacing it during use, and the entire device needs to be shut down, so the filtering work cannot be continued, which will lead to the interruption of the filtering work. Therefore, an improved collagen filtering device is needed to address this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a collagen filtering device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a collagen filtering device, comprising a shell, a partition is fixedly arranged on one side of the interior of the shell, a feed bin is arranged on one side of the partition inside the shell, a filter bin is arranged on the side of the partition inside the shell away from the feed bin, a filtering mechanism is arranged inside the filter bin, the filtering mechanism comprises a rotating shaft, a filter barrel, and a sewage discharge channel, a rotating shaft is movably arranged on one side of the interior of the shell through a bearing, a filter barrel is fixedly arranged on the outer surface of the rotating shaft, a sewage discharge channel is arranged at the upper end of the interior of the shell, the sewage discharge channel is arranged inside the filter barrel, and a cleaning mechanism for cleaning the filter barrel is arranged at the upper end of the filter barrel inside the shell.

[0006] Preferably, the cleaning mechanism includes a flushing pipe, a nozzle, a cleaning roller, a cleaning brush, and a friction wheel. A flushing pipe is fixedly arranged at the upper end of the filter barrel inside the shell, and a plurality of nozzles are evenly fixedly arranged at the lower end of the outer surface of the flushing pipe. A cleaning roller is movably arranged on one side of the flushing pipe inside the shell through a bearing, and a plurality of cleaning brushes are evenly fixedly arranged on the outer surface of the cleaning roller. A friction wheel is fixedly arranged on the outer surface of the cleaning roller, and the outer surface of the friction wheel fits with the outer surface of the filter barrel. The filter barrel can be cleaned by spraying high-pressure water from the nozzle to backwash it, and by brushing the filter barrel from the outside of the filter barrel with a cleaning brush. There is no need to stop the machine when cleaning the filter barrel, and the entire filtration process can continue, thereby not delaying the entire filtration progress. Moreover, the cleaned wastewater and waste materials will fall into the sewage discharge channel and be discharged to the outside of the device along the inclined sewage discharge channel.

[0007] Preferably, a feed pipe is fixedly provided on one side of the interior of the shell, and a discharge pipe is provided on the side of the interior of the shell away from the feed pipe. The collagen solution material to be filtered can be injected into the interior of the silo through the feed pipe, and then the collagen solution material enters the filter barrel from the filter bin. The filtered solution passes through the filter barrel and enters the lower end of the filter bin and is then discharged from the discharge pipe, while impurities will remain in the gaps between the filter barrel and the mesh of the filter barrel.

[0008] Preferably, a scraper is fixedly provided inside the filter barrel. The scraper can drive the impurities filtered out from the bottom of the filter barrel to move to the upper end of the filter barrel as the filter barrel rotates, and finally fall into the sewage flow channel under the action of gravity, and then be discharged from the sewage flow channel to the outside of the device. In this way, as the filter barrel continues to rotate, the impurities can be gradually discharged, and the entire discharge process does not require shutdown; the filtering work can be carried out continuously.

[0009] Preferably, an electric motor is fixedly provided on one side of the shell surface, and a reducer is provided on one side of the electric motor. The power output end of the electric motor is transmission-connected to the power input shaft end of the reducer, and the power output end of the reducer is fixedly connected to the rotating shaft. The rotating shaft can be driven to rotate by the electric motor and the reducer, thereby driving the filter barrel to rotate.

[0010] Preferably, the sewage discharge channel is arranged at an angle, so that the device can filter impurities and waste water at the lower end through the downward force and slide along the sewage discharge channel to the outside of the device.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model drives the rotating shaft to rotate through the motor and the reducer, thereby driving the filter barrel to rotate. At this time, the scraper can drive the impurities filtered out from the bottom of the filter barrel as the filter barrel rotates, so that these impurities move to the upper end of the filter barrel, and finally fall into the sewage discharge channel under the action of gravity, and then be discharged from the sewage discharge channel to the outside of the device. In this way, as the filter barrel continues to rotate, the impurities can be gradually discharged, and the entire discharge process does not require shutdown; the filtering work can be carried out continuously.

[0013] 2. The utility model uses a nozzle to spray high-pressure water flow to backwash the filter barrel, and the washed sewage can be discharged to the outside of the device along the sewage discharge channel. When the filter barrel rotates, the friction wheel that fits the filter barrel can be driven to rotate through friction, and the friction wheel can drive the cleaning brush to rotate, so that the filter barrel can be cleaned by brushing the filter barrel from the outside with the cleaning brush; and there is no need to stop the machine when cleaning the filter barrel, and the whole filtering process can continue, so as not to delay the whole filtering progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a collagen filtering device of the utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure of a collagen filtering device of the utility model;

[0016] Figure 3 The utility model is a collagen filtering device Figure 2 A front view of

[0017] Figure 4 The utility model is a collagen filtering device Figure 1 Magnified view at A in the middle.

[0018] In the figure: 1. Shell; 2. Partition; 3. Feed bin; 4. Filter bin; 5. Rotating shaft; 6. Filter barrel; 7. Drain channel; 8. Flushing pipe; 9. Nozzle; 10. Cleaning roller; 11. Cleaning brush; 12. Friction wheel; 13. Feed pipe; 14. Discharge pipe; 15. Scraper; 16. Motor; 17. Reducer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a collagen filtering device, comprising a shell 1, a partition 2 is fixedly arranged on one side of the shell 1, a feed bin 3 is arranged on one side of the partition 2 inside the shell 1, a filter bin 4 is arranged on the side of the partition 2 away from the feed bin 3 inside the shell 1, a filtering mechanism is arranged inside the filter bin 4, the filtering mechanism comprises a rotating shaft 5, a filter barrel 6, and a sewage discharge channel 7, a rotating shaft 5 is movably arranged on one side of the shell 1 through a bearing, a filter barrel 6 is fixedly arranged on the outer surface of the rotating shaft 5, a sewage discharge channel 7 is arranged at the upper end of the shell 1, the sewage discharge channel 7 is arranged inside the filter barrel 6, and a cleaning mechanism for cleaning the filter barrel 6 is arranged at the upper end of the filter barrel 6 inside the shell 1.

[0021] The cleaning mechanism includes a flushing pipe 8, a nozzle 9, a cleaning roller 10, a cleaning brush 11, and a friction wheel 12. A flushing pipe 8 is fixedly arranged at the upper end of the filter barrel 6 inside the shell 1, and a plurality of nozzles 9 are evenly fixedly arranged at the lower end of the outer surface of the flushing pipe 8. A cleaning roller 10 is movably arranged on one side of the flushing pipe 8 inside the shell 1 through a bearing. A plurality of cleaning brushes 11 are evenly fixedly arranged on the outer surface of the cleaning roller 10, and a friction wheel 12 is fixedly arranged on the outer surface of the cleaning roller 10, and the outer surface of the friction wheel 12 is in contact with the outer surface of the filter barrel 6; the filter barrel 6 can be cleaned by spraying high-pressure water from the nozzle 9 to backwash it, and the filter barrel 6 can be brushed from the outside of the filter barrel 6 by the cleaning brush 11; and there is no need to stop the machine when cleaning the filter barrel 6, and the whole filtering process can continue, so as not to delay the whole filtering progress; and the cleaned wastewater and waste materials will fall into the sewage discharge channel 7 and be discharged to the outside of the device along the inclined sewage discharge channel 7;

[0022] A feed pipe 13 is fixedly provided on one side of the shell 1, and a discharge pipe 14 is provided on one side of the shell 1 away from the feed pipe 13. The collagen solution material to be filtered can be fed into the silo 3 through the feed pipe 13, and then the collagen solution material enters the filter barrel 6 from the filter bin 4. The filtered solution passes through the filter barrel 6 and enters the lower end of the filter bin 4 and is then discharged from the discharge pipe 14, while impurities will remain in the filter barrel 6 and the gap between the mesh of the filter barrel 6;

[0023] The scraper 15 is fixedly arranged inside the filter barrel 6. The scraper 15 can drive the impurities filtered out from the bottom of the filter barrel 6 to move to the upper end of the filter barrel 6 as the filter barrel 6 rotates, and finally fall into the sewage discharge channel 7 under the action of gravity, and then be discharged from the sewage discharge channel 7 to the outside of the device. In this way, as the filter barrel 6 rotates continuously, the impurities can be gradually discharged, and the entire discharge process does not need to be stopped; the filtering work can be continuously performed;

[0024] A motor 16 is fixedly arranged on one side of the surface of the housing 1, and a reducer 17 is arranged on one side of the motor 16. The power output end of the motor 16 is transmission-connected to the power input shaft end of the reducer 17, and the power output end of the reducer 17 is fixedly connected to the rotating shaft 5. The motor 16 and the reducer 17 can drive the rotating shaft 5 to rotate, thereby driving the filter barrel 6 to rotate;

[0025] The sewage discharge channel 7 is arranged obliquely, so that the device can filter impurities and waste water at the lower end through the downward force and slide along the sewage discharge channel 7 to the outside of the device.

[0026] Working principle: When using this device, the collagen solution material to be filtered can be fed into the feed bin 3 through the feed pipe 13, and then the collagen solution material enters the filter barrel 6 from the filter bin 4, and the filtered solution passes through the filter barrel 6 and enters the lower end of the filter bin 4 and is then discharged from the discharge pipe 14, while impurities will remain in the filter barrel 6 and the gap between the mesh of the filter barrel 6;

[0027] As the device is used, more and more impurities and garbage will be collected in the filter barrel 6. At this time, the motor 16 and the reducer 17 can drive the rotating shaft 5 to rotate, thereby driving the filter barrel 6 to rotate. At this time, the scraper 15 can drive the impurities filtered out from the bottom of the filter barrel 6 as the filter barrel 6 rotates, so that these impurities move to the upper end of the filter barrel 6, and finally fall into the sewage discharge channel 7 under the action of gravity, and then be discharged from the sewage discharge channel 7 to the outside of the device. In this way, as the filter barrel 6 continues to rotate, the impurities can be gradually discharged, and the entire discharge process does not need to be stopped; the filtering work can be continuously performed;

[0028] When the device is in use, a high-pressure water flow is sprayed out through the nozzle 9 to backwash the filter barrel 6, and the flushed sewage can be discharged to the outside of the device along the sewage discharge channel 7. When the filter barrel 6 rotates, the friction wheel 12 that is in contact with the filter barrel 6 can be driven to rotate through the friction force, and the friction wheel 12 can drive the cleaning brush 11 to rotate. In this way, the cleaning brush 11 is used to brush the filter barrel 6 from the outside of the filter barrel 6, and the bristles of the cleaning brush 11 can be inserted from the outside of the mesh of the filter barrel 6 to the inside, so that impurities stuck in the mesh can be cleaned out, which can also play the role of cleaning the filter barrel 6; and there is no need to stop the machine when cleaning the filter barrel 6, and the entire filtering process can continue, so as not to delay the entire filtering progress.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A collagen filtration device, comprising a housing (1), characterized in that: A partition (2) is fixedly arranged on one side of the shell (1), a feed bin (3) is arranged on one side of the partition (2) inside the shell (1), a filter bin (4) is arranged on the side of the partition (2) away from the feed bin (3) inside the shell (1), a filter mechanism is arranged inside the filter bin (4), the filter mechanism comprises a rotating shaft (5), a filter barrel (6), and a sewage discharge channel (7), a rotating shaft (5) is movably arranged on one side of the shell (1) through a bearing, a filter barrel (6) is fixedly arranged on the outer surface of the rotating shaft (5), a sewage discharge channel (7) is arranged at the upper end of the shell (1), the sewage discharge channel (7) is arranged inside the filter barrel (6), and a cleaning mechanism for cleaning the filter barrel (6) is arranged at the upper end of the filter barrel (6) inside the shell (1).

2. A collagen filtration device according to claim 1, characterized in that: The cleaning mechanism comprises a flushing pipe (8), a nozzle (9), a cleaning roller (10), a cleaning brush (11), and a friction wheel (12); a flushing pipe (8) is fixedly arranged at the upper end of the filter barrel (6) inside the housing (1); a plurality of nozzles (9) are evenly fixedly arranged at the lower end of the outer surface of the flushing pipe (8); a cleaning roller (10) is movably arranged at one side of the flushing pipe (8) inside the housing (1) via a bearing; a plurality of cleaning brushes (11) are evenly fixedly arranged on the outer surface of the cleaning roller (10); a friction wheel (12) is fixedly arranged on the outer surface of the cleaning roller (10); and the outer surface of the friction wheel (12) is in contact with the outer surface of the filter barrel (6).

3. A collagen filtration device according to claim 1, characterized in that: A feed pipe (13) is fixedly arranged on one side of the shell (1), and a discharge pipe (14) is arranged on a side of the shell (1) away from the feed pipe (13).

4. A collagen filtration device according to claim 1, characterized in that: A scraper (15) is fixedly arranged inside the filter barrel (6).

5. A collagen filtration device according to claim 1, characterized in that: An electric motor (16) is fixedly arranged on one side of the surface of the housing (1), and a reducer (17) is arranged on one side of the electric motor (16). The power output end of the electric motor (16) is transmission-connected to the power input shaft end of the reducer (17), and the power output end of the reducer (17) is fixedly connected to the rotating shaft (5).

6. A collagen filtration device according to claim 1, characterized in that: The sewage discharge channel (7) is arranged at an inclination.

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