Device of fine powder recovery system in goat milk powder production process

Abstract

The utility model relates to the technical field of recovery devices, and discloses a device of a fine powder recovery system in a goat milk powder production process, which comprises an exhaust pipe and an arc-shaped scraper, the middle of the inner side of the exhaust pipe is fixedly connected with a filter screen, the right side of the filter screen is rotatably connected with a movable rod, and the middle of the outer side of the movable rod is fixedly connected with an impeller. A plurality of connecting rods are fixedly connected to the peripheries of the left side and the right side of the outer wall of the movable rod at equal intervals, one end of each connecting rod is fixedly connected with one side of the corresponding arc-shaped scraping plate, a cross-shaped scraping plate is fixedly connected to the left end of the outer wall of the movable rod, and the middle of the bottom end of an exhaust pipe communicates with a discharging pipe. According to the utility model, the impeller can rotate along with the inflow of gas, and the movable rod can rotate along with the impeller, so that the arc-shaped scraping plate can be driven to rotate to scrape residual materials on the inner wall of the exhaust pipe, and workers do not need to manually clean the materials, so that the workload of the workers can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of recovery devices, in particular to a device for a fine powder recovery system in a goat milk powder production process. Background Art

[0002] Goat milk powder is dried milk powder extracted from goat milk. It is a nutritious dairy product. Compared with cow's milk, goat milk contains higher protein, fat, vitamins and minerals. It is easy to digest and suitable for many people, especially those who are allergic or intolerant to cow's milk.

[0003] In the production and processing of goat milk powder, liquid goat milk is usually dried by spray drying. The liquid material is sprayed into mist with a spray gun head, so that it comes into contact with hot air and is dried, evaporating most of the water to form solid powdered milk powder. The solid powdered milk powder is then blown by hot air into the final collection process to separate the solid and the final milk powder.

[0004] Most of the goat milk powder recovery devices currently available on the market tend to leave some material on the inner wall of the air inlet pipe when collecting it through an air pump for a long time, which makes it inconvenient for the staff to clean it, thus bringing a workload to the staff and failing to meet the needs of users. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a device for a fine powder recovery system in a goat milk powder production process, aiming to improve the problem in the prior art that some material is easily left inside the air intake pipe when the fine powder recovery system in the goat milk powder production process is recovered.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device of a fine powder recovery system in a goat milk powder production process, comprising an exhaust pipe and an arc-shaped scraper, a filter screen is fixedly connected to the middle part of the inner side of the exhaust pipe, a movable rod is rotatably connected to the right side of the filter screen, an impeller is fixedly connected to the middle part of the outer side of the movable rod, a plurality of connecting rods are fixedly connected to the left and right sides of the outer wall of the movable rod at equal distances, one end of the plurality of connecting rods is respectively fixedly connected to one side of the corresponding arc-shaped scraper, a cross scraper is fixedly connected to the left end of the outer wall of the movable rod, a discharge pipe is connected to the middle part of the bottom end of the exhaust pipe, and a vibration mechanism is arranged at the bottom of the exhaust pipe.

[0007] As a further description of the above technical solution:

[0008] The vibration mechanism includes a hollow frame, which is arranged on the bottom side of the exhaust pipe. A servo motor is fixedly connected to the left side of the hollow frame. The output end of the servo motor passes through the hollow frame and is fixedly connected to a double-headed worm gear. The left and right ends of the inner bottom of the hollow frame are rotatably connected to rotating rods, the top of the rotating rod is fixedly connected to a half worm gear, and one side of the half worm gear is fixedly connected to a fixing rod.

[0009] As a further description of the above technical solution:

[0010] An air pump is arranged at the left end of the air extraction pipe, the input end of the air pump is connected with the left end of the air extraction pipe, and the output end of the air pump is connected with an air outlet pipe.

[0011] As a further description of the above technical solution:

[0012] A controller is fixedly connected to the right side of the hollow frame, and the controller is electrically connected to the servo motor and the air pump respectively.

[0013] As a further description of the above technical solution:

[0014] A protective cover is arranged on the outer side of the controller, and one side of the protective cover is rotatably connected to the right side of the hollow frame.

[0015] As a further description of the above technical solution:

[0016] The vibration mechanism also includes a support rod, which is fixedly connected to the top of the hollow frame, and the top end of the support rod is fixedly connected to the rear side of the exhaust pipe.

[0017] As a further description of the above technical solution:

[0018] The right end of the double-headed worm is rotatably connected to the inner right side of the hollow frame.

[0019] As a further description of the above technical solution:

[0020] The sizes of the plurality of arc-shaped scrapers all match the internal size of the exhaust pipe, and the size of the cross scraper matches the diameter of the filter screen.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, milk powder can be sucked into the suction pipe through the air pump. At this time, the sucked gas will be filtered through the filter screen, and the filtered goat milk powder will fall into the discharge pipe for recovery. The impeller on the outside of the movable rod will rotate with the inflow of gas, and the movable rod will rotate accordingly, thereby driving the arc scraper to rotate and scrape off the material remaining on the inner wall of the suction pipe. There is no need for manual cleaning by the staff, thereby reducing the workload of the staff and meeting the needs of users.

[0023] 2. In the utility model, the double-headed worm can be driven to rotate by the servo motor. At this time, the corresponding half worm wheel will rotate to drive the fixed rod to swing left and right to vibrate and knock the discharge pipe. The discharge pipe is not easily blocked by goat milk powder, which ensures the normal operation of the machine and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a fine powder recovery system in a goat milk powder production process proposed by the utility model;

[0025] Figure 2 This is a partial structural schematic diagram of a device of a fine powder recovery system in a goat milk powder production process proposed by the utility model;

[0026] Figure 3 The utility model discloses a partial structural sectional view of a device of a fine powder recovery system in a goat milk powder production process.

[0027] Legend:

[0028] 1. Exhaust pipe; 2. Vibration mechanism; 201. Hollow frame; 202. Servo motor; 203. Double-headed worm; 204. Rotating rod; 205. Half worm gear; 206. Fixed rod; 207. Support rod; 3. Filter; 4. Movable rod; 5. Impeller; 6. Connecting rod; 7. Arc scraper; 8. Cross scraper; 9. Air pump; 10. Exhaust pipe; 11. Discharge pipe; 12. Controller; 13. Protective cover. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 3, the utility model provides an embodiment: a device of a fine powder recovery system in a goat milk powder production process, comprising an exhaust pipe 1 and an arc scraper 7, a filter screen 3 is fixedly connected to the middle part of the inner side of the exhaust pipe 1, a movable rod 4 is rotatably connected to the right side of the filter screen 3, an impeller 5 is fixedly connected to the middle part of the outer side of the movable rod 4, a plurality of connecting rods 6 are fixedly connected to the left and right sides of the outer wall of the movable rod 4 at equal distances, one end of the plurality of connecting rods 6 is respectively fixedly connected to one side of the corresponding arc scraper 7, a cross scraper 8 is fixedly connected to the left end of the outer wall of the movable rod 4, a discharge pipe 11 is connected to the middle part of the bottom end of the exhaust pipe 1, a vibration mechanism 2 is arranged at the bottom of the exhaust pipe 1, the sizes of the plurality of arc scrapers 7 are matched with the internal size of the exhaust pipe 1, and the size of the cross scraper 8 is matched with the diameter of the filter screen 3;

[0031] Specifically, the milk powder can be sucked from the production line into the exhaust pipe 1 through the air pump 9. In this process, the sucked gas will first be filtered through the filter 3 to ensure that the impurities and particulate matter in the milk powder are effectively removed. The filtered pure goat milk powder will fall into the discharge pipe 11, thereby completing the recycling work. When the gas flows into the exhaust pipe 1, the impeller 5 will rotate accordingly. This rotation not only causes the movable rod 4 to rotate, but also drives the rotation of the arc scraper 7. The function of the arc scraper 7 is to scrape the milk powder remaining on the inner wall of the exhaust pipe 1 to ensure that each portion of milk powder can be effectively recycled. At the same time, when the movable rod 4 rotates, the cross scraper 8 connected thereto will also rotate accordingly. The function of the cross scraper 8 is to scrape the surface of the filter 3 to prevent the filter 3 from being blocked and to ensure the filtering effect. The staff does not need to clean it manually, thereby reducing the workload of the staff and meeting the needs of users.

[0032] Reference Figure 1 and Figure 2 The vibration mechanism 2 includes a hollow frame 201, which is arranged on the bottom side of the exhaust pipe 1. A servo motor 202 is fixedly connected to the left side of the hollow frame 201. The output end of the servo motor 202 passes through the hollow frame 201 and is fixedly connected to a double-headed worm 203. The left and right ends of the inner bottom of the hollow frame 201 are rotatably connected to a rotating rod 204. A half worm gear 205 is fixedly connected to the top of the rotating rod 204. A fixed rod 206 is fixedly connected to one side of the half worm gear 205. The vibration mechanism 2 also includes a support rod 207, which is fixedly connected to the top of the hollow frame 201. The top of the support rod 207 is fixedly connected to the rear side of the exhaust pipe 1. The right end of the double-headed worm gear 203 is rotatably connected to the right side of the inside of the hollow frame 201.

[0033] Specifically, the double-headed worm 203 can be driven to start rotating by the servo motor 202. The design of the double-headed worm 203 cleverly utilizes the alternating rotation of the two worm heads, so that the half worm gear 205 meshing therewith can smoothly and continuously follow the rotation. This rotation method not only reduces mechanical wear, but also improves transmission efficiency. As the half worm gear 205 rotates, the fixed rod 206 connected thereto will swing left and right. This swinging action effectively prevents the goat milk powder from being blocked in the discharge pipe 11 by vibrating and knocking the discharge pipe 11, thereby ensuring the smoothness of the discharge pipe 11.

[0034] Reference Figure 1 The left end of the air extraction pipe 1 is provided with an air pump 9, the input end of the air pump 9 is connected to the left end of the air extraction pipe 1, and the output end of the air pump 9 is connected to the air outlet pipe 10;

[0035] Specifically, the air pump 9 can be used to facilitate the recovery of the processed goat milk powder.

[0036] Reference Figure 1 The right side of the hollow frame 201 is fixedly connected with a controller 12, and the controller 12 is electrically connected to the servo motor 202 and the air pump 9 respectively. A protective cover 13 is arranged on the outside of the controller 12, and one side of the protective cover 13 is rotatably connected to the right side of the hollow frame 201;

[0037] Specifically, the operation of the servo motor 202 and the air pump 9 can be controlled by the controller 12, and the protective cover 13 can protect the controller 12 from being damaged by external factors.

[0038] Working principle: When using the device, first move the device to the position where it needs to be used, then align the suction pipe 1 with the goat milk powder to be collected, and then the milk powder can be sucked into the suction pipe 1 through the air pump 9. At this time, the inhaled gas will be filtered through the filter 3, and the filtered goat milk powder will fall into the discharge pipe 11 for recovery. The impeller 5 on the outer side of the movable rod 4 will rotate with the inflow of gas, and the movable rod 4 will also rotate to drive the arc scraper 7 to rotate to scrape the material remaining on the inner wall of the suction pipe 1, and the cross scraper 8 will also rotate while the movable rod 4 rotates. As it rotates, the surface of the filter screen 3 is scraped, and there is no need for manual cleaning by the staff, thereby reducing the workload of the staff and meeting the needs of the users. When the goat milk powder falls into the discharge pipe 11, the double-headed worm 203 can be driven to rotate by the servo motor 202, and the half worm gear 205 meshing with it can drive the corresponding fixed rod 206 to swing left and right to vibrate and knock the discharge pipe 11. The discharge pipe 11 is not easily blocked by the goat milk powder, thereby ensuring the normal operation of the machine and improving the practicability of the device.

[0039] 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 device for a fine powder recovery system in a goat milk powder production process, comprising an air extraction pipe (1) and an arc-shaped scraper (7), characterized in that: A filter screen (3) is fixedly connected to the middle part of the inner side of the exhaust pipe (1), a movable rod (4) is rotatably connected to the right side of the filter screen (3), an impeller (5) is fixedly connected to the middle part of the outer side of the movable rod (4), a plurality of connecting rods (6) are fixedly connected to the left and right sides of the outer wall of the movable rod (4) at equal intervals, one end of each of the plurality of connecting rods (6) is fixedly connected to one side of a corresponding arc-shaped scraper (7), a cross scraper (8) is fixedly connected to the left end of the outer wall of the movable rod (4), a discharge pipe (11) is connected to the middle part of the bottom end of the exhaust pipe (1), and a vibration mechanism (2) is provided at the bottom of the exhaust pipe (1).

2. The device of a fine powder recovery system in a goat milk powder production process according to claim 1, characterized in that: The vibration mechanism (2) comprises a hollow frame (201), the hollow frame (201) being arranged on the bottom side of the exhaust pipe (1), the left side of the hollow frame (201) being fixedly connected to a servo motor (202), the output end of the servo motor (202) passing through the hollow frame (201) and being fixedly connected to a double-headed worm gear (203), the left and right ends of the inner bottom of the hollow frame (201) being rotatably connected to a rotating rod (204), the top end of the rotating rod (204) being fixedly connected to a half worm gear (205), and one side of the half worm gear (205) being fixedly connected to a fixing rod (206).

3. The device of a fine powder recovery system in a goat milk powder production process according to claim 1, characterized in that: An air pump (9) is provided at the left end of the air extraction pipe (1), the input end of the air pump (9) is connected to the left end of the air extraction pipe (1), and the output end of the air pump (9) is connected to an air outlet pipe (10).

4. The device of a fine powder recovery system in a goat milk powder production process according to claim 2, characterized in that: A controller (12) is fixedly connected to the right side of the hollow frame (201), and the controller (12) is electrically connected to the servo motor (202) and the air pump (9) respectively.

5. The device of a fine powder recovery system in a goat milk powder production process according to claim 4, characterized in that: A protective cover (13) is provided on the outside of the controller (12), and one side of the protective cover (13) is rotatably connected to the right side of the hollow frame (201).

6. The device of a fine powder recovery system in a goat milk powder production process according to claim 2, characterized in that: The vibration mechanism (2) further comprises a support rod (207), wherein the support rod (207) is fixedly connected to the top of the hollow frame (201), and the top end of the support rod (207) is fixedly connected to the rear side of the exhaust pipe (1).

7. The device of a fine powder recovery system in a goat milk powder production process according to claim 2, characterized in that: The right end of the double-headed worm (203) is rotatably connected to the inner right side of the hollow frame (201).

8. The device of a fine powder recovery system in a goat milk powder production process according to claim 1, characterized in that: The sizes of the plurality of arc-shaped scrapers (7) all match the internal size of the exhaust pipe (1), and the size of the cross scraper (8) matches the diameter of the filter screen (3).

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