A device for extracting lactic acid bacteria metabolites

Abstract

The utility model relates to the technical field of lactic acid bacteria extraction, and discloses a lactic acid bacteria metabolite extraction device, comprising a bracket, wherein two horizontally parallel rotating shafts are rotatably connected in the bracket, two roller shafts are fixedly sleeved on the two rotating shafts, one end of the rotating shaft is rotatably connected to the outer surface of the bracket, one end of the rotating shaft located outside the servo motor is fixedly connected to a rotating disk, the front of the rotating disk is rotatably connected to a first push plate, the front of the bracket is provided with a connecting slide groove connected to the interior of the bracket, a control slide plate is slidably connected in the connecting slide groove, one side of the control slide plate extends into the bracket, and the other side extends out of the outside of the bracket, the other side of the first push plate is hinged to a side of the control slide plate located outside the bracket, and a cleaning brush is fixedly installed on the upper surface of one side of the control slide plate located inside the bracket. In the utility model, the cleaning brush can be driven to brush back and forth at the bottom of the conveyor belt by the control slide plate, so as to clean the bottom of the conveyor belt.

Description

Technical Field

[0001] The utility model relates to the technical field of lactic acid bacteria extraction, in particular to a device for extracting lactic acid bacteria metabolites. Background Art

[0002] Lactic acid bacteria is a general term for bacteria that can utilize fermentable carbohydrates. Lactic acid bacteria can produce metabolites with antibacterial activity. Lactic acid bacteria play an important role in fish fermentation and can effectively prevent the reproduction of some fungi. During the pickling and fermentation process of fish, the surface of the fish will gradually soften. Therefore, when extracting the metabolites of lactic acid bacteria, the fish meat needs to be separated, and a lactic acid bacteria metabolite extraction device is required for this purpose.

[0003] After searching, the existing Chinese patent announcement number is: CN218164158U, which provides a lactic acid bacteria metabolite extraction device. The patent sets a first tooth nail, a transmission belt, a fixing plate and a second tooth nail to achieve the purpose of convenient meat and bone separation. The motor is started, the motor drives the rotating wheel to rotate, the rotating wheel drives the transmission belt to rotate, and the transmission belt drives the first tooth nail to rotate. When the first tooth nail rotates, the fish meat on the surface of the fish is continuously pulled, so that the fish meat on the contact surface of the fish and the transmission belt is continuously separated;

[0004] Although the above patent can separate fish meat from fish bones, the above lactic acid bacteria metabolite extraction device still has the following problems: after the fish meat is separated from the fish bones, the fish meat is continuously transported by a conveyor belt and transported to the bottom of the conveyor belt. At this time, the fish meat will fall into the fish meat collection frame under the action of inertia, but the existing fish meat generally has a certain stickiness after separation, which causes part of the fish meat at the bottom of the conveyor belt to be unable to fall into the fish meat collection frame and will always adhere to the conveyor belt, affecting the extraction and collection effect of the lactic acid bacteria metabolites. For this reason, the surface of the conveyor belt needs to be cleaned manually, which affects the extraction efficiency of the lactic acid bacteria metabolites.

[0005] In view of the above problems, a new device for extracting lactic acid bacteria metabolites is proposed. Utility Model Content

[0006] The utility model aims to provide a device for extracting lactic acid bacteria metabolites, which solves the problem in the background art that fish meat generally has a certain stickiness after separation, which causes part of the fish meat at the bottom of the conveyor belt to be unable to fall into the fish meat collection frame.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for extracting lactic acid bacteria metabolites, comprising a bracket, wherein two horizontally parallel rotating shafts are rotatably connected in the bracket, two roller shafts are fixedly sleeved on the two rotating shafts, and a conveyor belt is transmission-connected to the two roller shafts, one end of the rotating shaft rotates and passes through the outer surface of the bracket, and the end of the rotating shaft located outside the servo motor is fixedly connected to a rotating disk, and the front of the rotating disk is rotatably connected to a first push plate, the first push plate is arranged on a side of the rotating disk away from the center, a connecting slide groove connected to the interior of the bracket is provided on the front of the bracket, a control slide is slidably connected in the connecting slide groove, one side of the control slide extends into the bracket, and the other side extends out of the outside of the bracket, the other side of the first push plate is hinged to a side of the control slide located outside the bracket, a cleaning brush is fixedly installed on the upper surface of one side of the control slide located inside the bracket, and the top of the cleaning brush contacts the lower surface of the conveyor belt.

[0008] By adopting the above technical solution, the rotating disk rotates synchronously with the rotating shaft, thereby driving the first push plate to perform eccentric displacement. The first push plate can form a pulling force or a pushing force on the control slide, so that the control slide moves back and forth in the connecting slide groove. Therefore, the control slide can drive the cleaning brush to brush back and forth at the bottom of the conveyor belt, thereby cleaning the bottom of the conveyor belt, and avoiding as much as possible that the fish meat adhered to the bottom of the conveyor belt can no longer fall into the drawer due to inertia, further improving the extraction and collection effect of lactic acid bacteria metabolites, and there is no need to manually clean the surface of the conveyor belt, thereby improving the extraction efficiency of lactic acid bacteria metabolites.

[0009] As a further description of the above technical solution: a servo motor is fixedly installed on the back of the bracket, the output shaft of the servo motor rotates and passes through the bracket and is fixedly connected to one end of the rotating shaft, a hopper is fixedly installed on the bracket, a fixed plate is fixedly installed on the bracket, a plurality of tooth nails are fixedly installed on the outer surface of the conveyor belt and the lower surface of the fixed plate, a fishbone collecting structure is provided on the side of the bracket, a drawer is provided on the outer side of the bracket, one side of the drawer slides and passes through the bracket and is located at the bottom of the conveyor belt.

[0010] By adopting the above technical solution, the fish is poured into the conveyor belt through the hopper, and the servo motor is started at the same time, so that the conveyor belt can transport the fish. Since the outer surface of the conveyor belt and the lower surface of the fixed plate are provided with a plurality of teeth, the fish is separated by the pulling of the upper and lower groups of teeth. At the same time, the fish bone collection structure collects the separated fish bones. The conveyor belt continues to operate, and the fish meat can fall into the drawer under the action of inertia, so as to extract the metabolites of lactic acid bacteria.

[0011] As a further description of the above technical solution: a first sliding rod is fixedly connected between the inner walls on both sides of the connecting slide groove, and the control slide plate is slidably sleeved on the outer surface of the first sliding rod.

[0012] By adopting the above technical solution, the first slide bar forms a limiting effect on the control slide, thereby avoiding the problem of tilting of the control slide during movement as much as possible.

[0013] As a further description of the above technical solution: the control skateboard is located on the side surface inside the bracket and is fixedly connected to two support plates, a second sliding rod is fixedly connected between the two support plates, a sliding sleeve is provided on the second sliding rod, a second push plate is hinged on the side of the sliding sleeve facing away from the control skateboard, the other side of the second push plate is hinged on the inner wall of the bracket, an L-shaped toggle rod is fixedly installed on the upper surface of the sliding sleeve, and one end of the cross bar of the L-shaped toggle rod extends into the cleaning brush.

[0014] By adopting the above technical solution, the second push plate will generate a pulling force or a pushing force on the sliding sleeve, so that the sliding sleeve moves back and forth on the second sliding rod, so that the L-shaped toggle rod to toggle the cleaning brush back and forth, thereby avoiding excessive fish meat adhering to the cleaning brush as much as possible, and further ensuring the cleaning effect of the cleaning brush on the bottom of the conveyor belt.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a device for extracting lactic acid bacteria metabolites. First, a sliding plate can be controlled to drive a cleaning brush to brush back and forth on the bottom of a conveyor belt, thereby cleaning the bottom of the conveyor belt and preventing fish meat adhering to the bottom of the conveyor belt from falling into a drawer due to inertia. This further improves the extraction and collection effect of lactic acid bacteria metabolites, eliminates the need for manual cleaning of the surface of the conveyor belt, and improves the extraction efficiency of lactic acid bacteria metabolites.

[0017] 2. The utility model provides a lactic acid bacteria metabolite extraction device, which uses an L-shaped toggle rod to toggle the cleaning brush back and forth, thereby avoiding excessive fish meat adhering to the cleaning brush as much as possible, and further ensuring the cleaning effect of the cleaning brush on the bottom of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a device for extracting lactic acid bacteria metabolites according to the utility model;

[0019] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 It is a cross-sectional view of the bracket of the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0022] Legend:

[0023] 1. Bracket; 2. Hopper; 3. Rotating shaft; 4. Servo motor; 5. Conveyor belt; 6. Fixed plate; 7. Fishbone collecting structure; 8. Drawer; 9. Rotating disk; 10. First push plate; 11. Connecting slide groove; 12. Control slide plate; 13. First slide bar; 14. Cleaning brush; 15. Support plate; 16. Sliding sleeve; 17. Second slide bar; 18. L-shaped toggle rod; 19. Second push plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 , a lactic acid bacteria metabolite extraction device of the utility model comprises a bracket 1, two horizontal parallel rotating shafts 3 are rotatably connected in the bracket 1, two rotating shafts 3 are fixedly sleeved with two rollers, and a conveyor belt 5 is transmission-connected on the two rollers, a servo motor 4 is fixedly installed on the back of the bracket 1, the output shaft of the servo motor 4 rotates and penetrates into the bracket 1, and is fixedly connected with one end of the rotating shaft 3, a hopper 2 is fixedly installed on the bracket 1, a fixed plate 6 is fixedly installed on the bracket 1, a plurality of tooth nails are fixedly installed on the outer surface of the conveyor belt 5 and the lower surface of the fixed plate 6, a fishbone collecting structure 7 is provided on the side of the bracket 1, and both the tooth nails and the fishbone collecting structure 7 are known technologies in the existing patent: CN218164158U, and no further elaboration is made here, a drawer 8 is provided on the outer side of the bracket 1, and one side of the drawer 8 slides and penetrates into the bracket 1 and is located at the bottom of the conveyor belt 5;

[0027] When in use, the fish is poured into the conveyor belt 5 through the hopper 2, and the servo motor 4 is started, so that the conveyor belt 5 can transport the fish. Since the outer surface of the conveyor belt 5 and the lower surface of the fixed plate 6 are provided with a plurality of teeth, the fish are separated under the pulling of the upper and lower groups of teeth, and the fish bone collection structure 7 collects the separated fish bones. The conveyor belt 5 continues to operate, and the fish meat can fall into the drawer 8 under the action of inertia, so as to extract the metabolites of lactic acid bacteria;

[0028] Combination Figure 1-Figure 3, one end of the rotating shaft 3 away from the servo motor 4 rotates and passes through the outer surface of the bracket 1, and the end of the rotating shaft 3 located outside the servo motor 4 is fixedly connected to a rotating disk 9, and the front of the rotating disk 9 is rotatably connected to a first push plate 10, and the first push plate 10 is arranged on the side of the rotating disk 9 away from the center. A connecting slide 11 connected to the interior of the bracket 1 is opened on the front of the bracket 1, and the connecting slide 11 is located between the conveyor belt 5 and the drawer 8. A control slide 12 is slidably connected in the connecting slide 11, and one side of the control slide 12 extends into the bracket 1, and the other side extends out of the outside of the bracket 1. The other side of the first push plate 10 is hinged to the side of the control slide 12 located outside the bracket 1, and a cleaning brush 14 is fixedly installed on the upper surface of the side of the control slide 12 located in the bracket 1, and the top of the cleaning brush 14 contacts the lower surface of the conveyor belt 5;

[0029] When the shaft 3 rotates, the rotating disk 9 rotates synchronously with the shaft 3, thereby driving the first push plate 10 to perform eccentric displacement. Therefore, the first push plate 10 can form a pulling force or a pushing force on the control slide plate 12, so that the control slide plate 12 can move back and forth in the connecting slide groove 11. Therefore, the control slide plate 12 can drive the cleaning brush 14 to brush back and forth at the bottom of the conveyor belt 5, thereby cleaning the bottom of the conveyor belt 5, and avoiding as much as possible that the fish meat adhered to the bottom of the conveyor belt 5 can no longer fall into the drawer 8 under the action of inertia, further improving the extraction and collection effect of lactic acid bacteria metabolites, and there is no need to manually clean the surface of the conveyor belt 5, thereby improving the extraction efficiency of lactic acid bacteria metabolites;

[0030] Specifically, a first slide bar 13 is fixedly connected between the inner walls of the two opposite sides of the connecting slide groove 11, and the control slide plate 12 is slidably sleeved on the outer surface of the first slide bar 13, so that the first slide bar 13 forms a restriction effect on the control slide plate 12, and the problem of tilting of the control slide plate 12 during the movement is avoided as much as possible;

[0031] Combination Figure 3 and Figure 4 , the control slide plate 12 is located on the side of the bracket 1 and is fixedly connected to two support plates 15, the two support plates 15 are arranged horizontally and parallel, a second slide bar 17 is fixedly connected between the two support plates 15, a slide sleeve 16 is slidably sleeved on the second slide bar 17, a second push plate 19 is hinged on the side of the slide sleeve 16 facing away from the control slide plate 12, and the other side of the second push plate 19 is hinged on the inner wall of the bracket 1, an L-shaped toggle rod 18 is fixedly installed on the upper surface of the slide sleeve 16, and one end of the cross bar of the L-shaped toggle rod 18 extends into the cleaning brush 14;

[0032] Therefore, when the control slide plate 12 slides back and forth, the second push plate 19 will form a pulling force or a pushing force on the sliding sleeve 16, so that the sliding sleeve 16 moves back and forth on the second sliding rod 17, so that the L-shaped toggle rod 18 to toggle the cleaning brush 14 back and forth, thereby avoiding excessive fish meat adhering to the cleaning brush 14 as much as possible, and further ensuring the cleaning effect of the cleaning brush 14 on the bottom of the conveyor belt 5.

[0033] Working principle: the fish is poured into the conveyor belt 5 through the hopper 2, and the servo motor 4 is started, so that the conveyor belt 5 can transport the fish. At the same time, the fish is separated by the pulling of the upper and lower sets of teeth, and the fish bone collecting structure 7 collects the separated fish bones. The conveyor belt 5 continues to operate, and the fish meat can fall into the drawer 8 under the action of inertia;

[0034] At the same time, the rotating disk 9 rotates synchronously with the rotating shaft 3, thereby driving the first push plate 10 to perform eccentric displacement. Therefore, the first push plate 10 can form a pulling force or a pushing force on the control slide plate 12, so that the control slide plate 12 moves back and forth in the connecting slide groove 11. Therefore, the control slide plate 12 can drive the cleaning brush 14 to brush back and forth at the bottom of the conveyor belt 5 to clean the bottom of the conveyor belt 5.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lactic acid bacteria metabolite extraction device, comprising a support (1), wherein two horizontally parallel rotating shafts (3) are rotatably connected inside the support (1), two rollers are fixedly sleeved on the two rotating shafts (3), and a conveyor belt (5) is transmission-connected to the two rollers, characterized in that: One end of the rotating shaft (3) rotates and passes through the outer surface of the bracket (1); the end of the rotating shaft (3) located outside the servo motor (4) is fixedly connected to a rotating disk (9); the front of the rotating disk (9) is rotatably connected to a first push plate (10); the first push plate (10) is arranged on a side of the rotating disk (9) away from the center; the front of the bracket (1) is provided with a connecting slide groove (11) connected to the interior thereof; a control slide plate (12) is slidably connected in the connecting slide groove (11); one side of the control slide plate (12) extends into the bracket (1), and the other side extends out of the bracket (1); the other side of the first push plate (10) is hinged to a side of the control slide plate (12) located outside the bracket (1); a cleaning brush (14) is fixedly installed on the upper surface of a side of the control slide plate (12) located inside the bracket (1); the top of the cleaning brush (14) contacts the lower surface of the conveyor belt (5).

2. A lactic acid bacteria metabolite extraction device according to claim 1, characterized in that: A servo motor (4) is fixedly mounted on the back of the bracket (1); an output shaft of the servo motor (4) rotates and penetrates into the bracket (1) and is fixedly connected to one end of the rotating shaft (3).

3. A lactic acid bacteria metabolite extraction device according to claim 2, characterized in that: The bracket (1) is fixedly mounted with a hopper (2), the bracket (1) is fixedly mounted with a fixing plate (6), the outer surface of the conveyor belt (5) and the lower surface of the fixing plate (6) are fixedly mounted with a plurality of tooth nails, and the side of the bracket (1) is provided with a fishbone collecting structure (7).

4. The device for extracting lactic acid bacteria metabolites according to claim 2, characterized in that: A drawer (8) is provided on the outer side of the bracket (1), one side of the drawer (8) slides through the bracket (1) and is located at the bottom of the conveyor belt (5).

5. The device for extracting lactic acid bacteria metabolites according to claim 1, characterized in that: A first slide bar (13) is fixedly connected between the inner walls on both sides of the connecting slide groove (11) which are opposite to each other, and the control slide plate (12) is slidably sleeved on the outer surface of the first slide bar (13).

6. The device for extracting lactic acid bacteria metabolites according to claim 1, characterized in that: The control slide plate (12) is fixedly connected to two support plates (15) on the side surface inside the bracket (1), a second slide bar (17) is fixedly connected between the two support plates (15), a slide sleeve (16) is slidably sleeved on the second slide bar (17), a second push plate (19) is hingedly connected to the side of the slide sleeve (16) facing away from the control slide plate (12), and the other side of the second push plate (19) is hingedly connected to the inner wall of the bracket (1).

7. The device for extracting lactic acid bacteria metabolites according to claim 6, characterized in that: An L-shaped toggle rod (18) is fixedly mounted on the upper surface of the sliding sleeve (16), and one end of the crossbar of the L-shaped toggle rod (18) extends into the cleaning brush (14).

8. The device for extracting lactic acid bacteria metabolites according to claim 6, characterized in that: The two support plates (15) are arranged horizontally and in parallel.

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