Automatic packaging machine for powder for bovine colostrum freeze-dried powder
By designing an automatic packaging machine with a screw conveyor, lifting mechanism, and dust handling mechanism, the problem of dust diffusion during the filling process of bovine colostrum freeze-dried powder was solved, achieving efficient dust cleaning and sealing effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-04-10
AI Technical Summary
In existing technologies, dust diffusion during the filling process of bovine colostrum freeze-dried powder is difficult to effectively capture, resulting in low cleaning efficiency.
An automatic packaging machine was designed, which includes a screw conveyor, a lifting mechanism, and a dust handling mechanism. The conveyor rollers drive the packaging can to move, the infrared positioning sensor controls the lifting block to lift the top of the packaging can, the negative pressure fan and the filter screen combined with the dust suction pipe capture the dust, and the filter screen is cleaned by the cleaning brush, so as to achieve all-round dust cleaning.
It effectively prevents dust from escaping, improves dust cleaning efficiency, ensures the sealing and cleanliness of the filling process, and avoids clogging of the filter cylinder.
Smart Images
Figure CN224104335U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing machine technical field, concretely relates to a kind of powder automatic packing machine for bovine colostrum freeze-dried powder. BACKGROUND
[0002] With the continuous improvement of people's health consciousness, bovine colostrum freeze-dried powder rich in various active nutrients as a functional food and health products, market size continues to expand. In its production process, powder automatic packing machine undertakes the key packaging task.
[0003] However, bovine colostrum freeze-dried powder has the characteristics of fine particles, large specific surface area and strong fluidity, and dust flying phenomenon is easy to occur during filling, which brings many challenges to production.
[0004] The dust cleaning technology for powder packing machine in the prior art generally uses a fixed dust suction structure to set a dust suction port above the filling station for negative pressure dust suction. However, it is difficult to cope with the problem of multi-directional diffusion of dust caused by material falling impact and air flow disturbance during filling, and it cannot achieve efficient capture of dust in the full range. UTILITY MODEL CONTENT
[0005] (I) Technical problem solved
[0006] In view of the deficiencies of the prior art, the utility model provides a powder automatic packing machine for bovine colostrum freeze-dried powder, which is used to solve the problem of low dust cleaning efficiency of the prior art during filling.
[0007] (II) Technical scheme
[0008] To achieve the above purpose, the utility model provides the following technical scheme: a powder automatic packing machine for bovine colostrum freeze-dried powder, comprising a support frame, further comprising a screw conveyor, a rack, a conveying mechanism, a lifting mechanism and a dust treatment mechanism, the support frame is provided with a screw conveyor, the input end of the screw conveyor is communicated with a feed bin, the output end of the screw conveyor is communicated with a discharge pipe, the end of the discharge pipe away from the screw conveyor is communicated with a protective cover, the rack is arranged on one side of the support frame, the conveying mechanism is arranged in the rack for conveying the packaging tank, the lifting mechanism is arranged in the rack for height lifting of the packaging tank, and the dust treatment mechanism is arranged on the support frame for cleaning the dust generated during filling.
[0009] Preferably, the conveying mechanism comprises a conveying roller and a first motor, two of the conveying rollers are rotationally arranged in the rack, two conveying belts are drivingly arranged between the two conveying rollers, the first motor is mounted on the rack, and an output end of the first motor is fixedly connected with one of the conveying rollers.
[0010] Further, the lifting mechanism comprises a lifting disc, lifting blocks and an infrared positioning sensor, the lifting disc is arranged in the rack, a plurality of electric push rods are fixedly arranged between the lifting disc and the rack, a plurality of the lifting blocks are annularly and fixedly arranged on the side wall of the lifting disc, the lifting blocks are mutually staggered with the conveying belts, the infrared positioning sensor is fixedly arranged on the side wall of the lifting disc and located at the center of the lifting disc, and the infrared positioning sensor is electrically connected with the electric push rods.
[0011] Still further, the dust treatment mechanism comprises a dust removal box, a filter screen cylinder, a dust suction pipe and a negative pressure fan, the dust removal box is fixedly arranged on the support frame, a threaded hole is formed in the inner bottom wall of the dust removal box, an installation disc is mounted in the threaded hole through threaded cooperation, the filter screen cylinder is longitudinally and fixedly arranged in the dust removal box, the two ends of the filter screen cylinder are in contact with the inner bottom wall and the inner top wall of the dust removal box respectively, the dust suction pipe is communicatively arranged between the filter screen cylinder and the protective cover, and the negative pressure fan is mounted on the support frame and has an input end in communication with the side wall of the dust removal box.
[0012] Still further, the cleaning mechanism is arranged on the dust removal box and used for cleaning the filter screen cylinder, the cleaning mechanism comprises a support column, a second motor and a support mechanism, the support column is rotationally arranged on the inner top wall of the dust removal box, a plurality of cleaning plates are arranged on the circumferential side of the support column, the side walls of the cleaning plates are uniformly provided with cleaning bristles, the cleaning bristles are in contact with the filter screen cylinder, the second motor is mounted on the support frame, an output end of the second motor is fixedly connected with the support column, and the support mechanism is arranged between the cleaning plates and the support column and used for supporting and fixing the cleaning plates.
[0013] On the basis of the above scheme, the support mechanism comprises positioning columns and a positioning rod, a plurality of the positioning columns are fixedly arranged on the side wall of the support column close to the cleaning plates, a positioning groove is formed in the side wall of the positioning column, the positioning rod is slidingly arranged in the positioning groove, the positioning rod is fixedly connected with the cleaning plates, and a support spring is fixedly arranged between the positioning rod and the groove bottom of the positioning groove.
[0014] In addition, the amount of dust is small, and the cleaning of this small amount of dust will not have a great impact on the overall weight of the filling, which is within the allowable range.
[0015] (III) Beneficial Effects
[0016] Compared with the prior art, the utility model provides a powder automatic packaging machine for bovine colostrum freeze-dried powder, has the following beneficial effects:
[0017] 1. In the utility model, after the packaging cans are placed on the conveying belt in turn, the conveying roller can be driven to rotate by the work of the first motor, and the conveying belt can be moved by the friction force between the conveying roller and the conveying belt, so that the packaging cans can be moved to the bottom of the protective cover in turn for filling.
[0018] 2. In the utility model, the position of the packaging can is sensed by the infrared positioning inductor, and when the packaging can moves to the top of the lifting disc, the lifting disc and the lifting block can be lifted in height by the work of the electric push rod, and then the top end of the packaging can can be pushed into the protective cover by the lifting block, so that the top end of the packaging can can be protected and sealed by the protective cover, thereby avoiding the escape of dust.
[0019] 3. In the utility model, after filling is completed, the dust treatment mechanism is provided, and the negative pressure is generated in the dust removal box by the work of the negative pressure fan, so that the dust can be sucked into the filter screen cylinder through the dust suction pipe, and the filter screen cylinder is cleaned by the cleaning brush, so that the filter screen cylinder is not blocked by the dust, thereby facilitating the treatment of the dust. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a structural schematic diagram of the application;
[0021] Figure 2 It is a structural schematic diagram of the rack of the application;
[0022] Figure 3 It is a structural schematic diagram of the dust removal box of the application;
[0023] Figure 4 It is a structural schematic diagram of the application Figure 3 It is a local enlarged structural schematic diagram of A in the application;
[0024] Figure 5 It is a structural schematic diagram of the support mechanism of the application;
[0025] Figure 6 It is a structural schematic diagram of the protective cover of the application.
[0026] In the figure: 1, support frame; 2, screw conveyor; 3, feed bin; 4, discharge pipe; 5, protective cover; 6, rack; 7, conveying roller; 8, conveying belt; 10, lifting disc; 11, electric push rod; 12, lifting block; 13, infrared positioning inductor; 14, dust removal box; 15, filter screen cylinder; 16, dust suction pipe; 17, negative pressure fan; 18, support column; 19, cleaning plate; 20, second motor; 21, positioning column; 22, positioning rod; 23, supporting spring. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0028] Please refer to Figures 1-6 A kind of colostrum freeze-dried powder powder automatic packaging machine, including support frame 1, further including screw conveyor 2, rack 6, conveying mechanism, lifting mechanism and dust handling mechanism, support frame 1 is installed with screw conveyor 2, the input end of screw conveyor 2 is communicated and is provided with feed bin 3, the output end of screw conveyor 2 is communicated and is provided with discharge pipe 4, discharge pipe 4 is communicated and is provided with protective cover 5 at the end away from screw conveyor 2, rack 6 is arranged at the side of support frame 1, conveying mechanism is arranged in rack 6, for conveying packaging jar, lifting mechanism is arranged in rack 6, for height lifting packaging jar, dust handling mechanism is arranged on support frame 1, for cleaning dust generated in the process of filling.
[0029] Refer to Figure 1 With Figure 2 , conveying mechanism includes conveying roller 7 and first motor, two conveying rollers 7 are rotationally arranged in rack 6, two conveying belts 8 are transmissionally arranged between the two conveying rollers 7, the first motor is installed on rack 6, the output end of the first motor is fixedly connected with one of the conveying rollers 7, specifically, after the packaging jar is placed on conveying belt 8 in sequence by operating personnel, the conveying roller 7 can be driven to rotate by the work of the first motor, and then the conveying belt 8 can be driven to move by the friction force between the conveying roller 7 and the conveying belt 8, so that the packaging jar can be sequentially moved to the protective cover 5 below for filling.
[0030] Refer to Figure 2The lifting mechanism comprises a lifting disc 10, lifting blocks 12 and an infrared positioning sensor 13. The lifting disc 10 is arranged in the rack 6. A plurality of electric push rods 11 are fixedly arranged between the lifting disc 10 and the rack 6. A plurality of lifting blocks 12 are annularly and fixedly arranged on the side wall of the lifting disc 10. The lifting blocks 12 are mutually staggered with the conveying belt 8. The infrared positioning sensor 13 is fixedly arranged on the side wall of the lifting disc 10 and located at the center of the lifting disc 10. The infrared positioning sensor 13 is electrically connected with the electric push rod 11. Specifically, the position of the packaging can is sensed by the infrared positioning sensor 13. When the packaging can moves above the lifting disc 10, the lifting disc 10 and the lifting blocks 12 are lifted in height by the working of the electric push rod 11. Then the top end of the packaging can is pushed into the protective cover 5 by the lifting blocks 12. Thus, the top end of the packaging can is protected and sealed by the protective cover 5, so as to avoid the escape of dust.
[0031] With reference to Figure 3 and Figure 4 The dust treatment mechanism comprises a dust removal box 14, a filter screen cylinder 15, a dust suction pipe 16 and a negative pressure fan 17. The dust removal box 14 is fixedly arranged on the support frame 1. A threaded hole is formed in the inner bottom wall of the dust removal box 14. An installation disc is installed in the threaded hole in threaded cooperation. The filter screen cylinder 15 is longitudinally and fixedly arranged in the dust removal box. The two ends of the filter screen cylinder 15 are in contact with the inner bottom wall and the inner top wall of the dust removal box 14, respectively. The dust suction pipe 16 is communicatively arranged between the filter screen cylinder 15 and the protective cover 5. The negative pressure fan 17 is installed on the support frame 1. The input end of the negative pressure fan 17 is in communication with the side wall of the dust removal box 14. Specifically, after the filling is completed, the negative pressure fan 17 is worked to generate negative pressure in the dust removal box 14. Thus, the dust is sucked into the filter screen cylinder 15 through the dust suction pipe 16 to realize the collection of the dust.
[0032] With reference to Figures 3-6Further comprising a cleaning mechanism arranged on the dust removal box 14 for cleaning the filter screen cylinder 15, the cleaning mechanism comprising a support column 18, a second motor 20 and a support mechanism, the support column 18 is rotatably arranged on the inner top wall of the dust removal box 14, a plurality of cleaning plates 19 are arranged on the side wall of the support column 18, the side wall of the cleaning plate 19 is uniformly distributed with cleaning bristles, the cleaning bristles are in contact with the filter screen cylinder 15, the second motor 20 is installed on the support frame 1, the output end of the second motor 20 is fixedly connected with the support column 18, the support mechanism is arranged between the cleaning plate 19 and the support column 18 for supporting and fixing the cleaning plate 19, the support mechanism comprises a positioning column 21 and a positioning rod 22, a plurality of positioning columns 21 are fixedly arranged on the side wall of the support column 18 close to the cleaning plate 19, a positioning groove is formed in the side wall of the positioning column 21, the positioning rod 22 is slidably arranged in the positioning groove, the positioning rod 22 is fixedly connected with the cleaning plate 19, and a support spring 23 is fixedly arranged between the positioning rod 22 and the groove bottom of the positioning groove, specifically, the second motor 20 can rotate the support column 18, the rotation of the support column 18 can drive the cleaning plate 19 and the cleaning bristles to move, so that the cleaning bristles can clean the filter screen cylinder 15, thereby avoiding dust from clogging the filter screen cylinder 15, and during cleaning, the cleaning plate 19 is pressed on the filter screen cylinder 15 under the action of the support spring 23, thereby improving the cleaning effect, it should be noted that the filter screen cylinder 15 has a mesh structure (only the mesh form is shown in the drawing), and the filter ratio of the filter screen cylinder 15 is selected to allow only gas to pass through, but not dust, so that dust can be filtered and intercepted.
[0033] In addition, the amount of dust is very small, and the cleaning of this small amount of dust will not greatly affect the overall weight of the filling, and is within the allowable range, and the protective cover 5 is provided with an air inlet, and a fine filter screen is installed in the air inlet.
[0034] In addition, it should be noted that dust can accumulate at the bottom of the filter screen cylinder 15, and for the accumulated dust, the mounting disc can be rotated to be rotated out of the threaded opening, thereby facilitating the cleaning of the dust in the filter screen cylinder 15 through the threaded opening.
[0035] The working principle is that, in use, after the operator places the packaging cans on the conveying belt 8 in sequence, the first motor can drive the conveying roller 7 to rotate, and then drive the conveying belt 8 to move through the friction between the conveying roller 7 and the conveying belt 8. At this time, the position of the packaging cans can be sensed by the infrared positioning sensor 13. When the packaging cans move above the lifting disc 10, the lifting disc 10 and the lifting block 12 can be lifted in height by the work of the electric push rod 11, and then the top end of the packaging cans can be pushed into the protective cover 5 by the lifting block 12, so that the top end of the packaging cans can be protected and sealed by the protective cover 5, thereby avoiding the escape of dust. Then, the quantitative filling of the packaging cans is realized by the work of the screw conveyor 2. After the filling is completed, the negative pressure in the dust removal box 14 can be generated by the work of the negative pressure fan 17. Since the dust removal box 14 is sealed, and the dust removal box 14 is communicated with the protective cover 5 through the dust suction pipe 16 (the protective cover 5 is provided with an air inlet, and air is introduced from the air inlet when negative pressure occurs), therefore, the dust removal box 14 can suck the dust into the filter screen cylinder 15 through the dust suction pipe 16. The dust is filtered, intercepted and retained in the filter screen cylinder 15 by the filter screen cylinder 15. After the airflow is filtered by the filter screen cylinder 15, it enters the negative pressure fan 17, realizing the collection of the dust in the filter screen cylinder 15. At the same time, the operator controls the second motor 20 to work. The work of the second motor 20 can support the rotating of the supporting column 18. The rotation of the supporting column 18 can drive the cleaning plate 19 and the cleaning bristles to move, so that the filter screen cylinder 15 can be cleaned by the cleaning bristles, thereby avoiding the blockage of the filter screen cylinder 15 caused by the dust. During the cleaning process, the cleaning plate 19 is pressed on the filter screen cylinder 15 under the action of the supporting spring 23, thereby improving the cleaning effect.
[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An automatic powder packaging machine for freeze-dried powder of bovine colostrum comprising a support frame (1), characterized in that, Also includes: Screw conveyor (2), the support frame (1) is installed with screw conveyor (2), the input end of screw conveyor (2) is communicated with the feed bin (3), the output end of screw conveyor (2) is communicated with the discharge pipe (4), the end of discharge pipe (4) away from screw conveyor (2) is communicated with the protective cover (5); Frame (6), the frame (6) is arranged on one side of the support frame (1); Conveying mechanism, the conveying mechanism is arranged in the frame (6), for conveying the packaging can; Lifting mechanism, the lifting mechanism is arranged in the frame (6), for lifting the height of the packaging can; Dust treatment mechanism, the dust treatment mechanism is arranged on the support frame (1), for cleaning the dust generated in the filling process.
2. The automatic powder packaging machine for bovine colostrum freeze-dried powder according to claim 1, characterized in that, The conveying mechanism comprises: Conveying roller (7), two conveying rollers (7) are rotatably arranged in the frame (6), and two conveying belts (8) are drivingly arranged between the two conveying rollers (7); First motor, the first motor is installed on the frame (6), and the output end of the first motor is fixedly connected with one of the conveying rollers (7).
3. The automatic powder packaging machine for bovine colostrum freeze-dried powder according to claim 2, characterized in that, The lifting mechanism comprises: Lifting disc (10), the lifting disc (10) is arranged in the frame (6), and a plurality of electric push rods (11) are fixedly arranged between the lifting disc (10) and the frame (6); Lifting block (12), a plurality of lifting blocks (12) are fixedly arranged on the side wall of the lifting disc (10) in a ring shape, and the lifting blocks (12) are mutually staggered with the conveying belts (8); Infrared positioning sensor (13), the infrared positioning sensor (13) is fixedly arranged on the side wall of the lifting disc (10) and located at the center of the lifting disc (10), and the infrared positioning sensor (13) is electrically connected with the electric push rod (11).
4. The automatic powder packaging machine for bovine colostrum freeze-dried powder according to claim 3, characterized in that, The dust treatment mechanism comprises: Dust removal box (14), the dust removal box (14) is fixedly arranged on the support frame (1), a threaded hole is formed in the inner bottom wall of the dust removal box (14), and a mounting disc is installed in the threaded hole in a threaded manner; Filter screen cylinder (15), the filter screen cylinder (15) is longitudinally and fixedly arranged in the dust removal box (14), and the both ends of the filter screen cylinder (15) are in contact with the inner bottom wall and the inner top wall of the dust removal box (14) respectively; Suction pipe (16), the suction pipe (16) is communicated between the filter screen cylinder (15) and the protective cover (5); Negative pressure fan (17), the negative pressure fan (17) is installed on the support frame (1), and the input end of the negative pressure fan (17) is communicated with the side wall of the dust removal box (14).
5. The automatic powder packaging machine for bovine colostrum freeze-dried powder according to claim 4, characterized in that, Further comprising a cleaning mechanism, the cleaning mechanism is arranged on the dust removal box (14), for cleaning the filter screen cylinder (15), and the cleaning mechanism comprises: Supporting column (18), the supporting column (18) is rotationally arranged on the inner top wall of the dust removal box (14), the circumferential side of the supporting column (18) is provided with a plurality of cleaning plates (19), the side wall of the cleaning plate (19) is uniformly distributed with cleaning brush, and the cleaning brush is in contact with the filter screen cylinder (15); Second motor (20), the second motor (20) is installed on the support frame (1), and the output end of the second motor (20) is fixedly connected with the supporting column (18); Supporting mechanism, the supporting mechanism is arranged between the cleaning plate (19) and the supporting column (18), and is used for supporting and fixing the cleaning plate (19).
6. The automatic powder packaging machine for bovine colostrum freeze-dried powder according to claim 5, characterized in that, The supporting mechanism comprises: Positioning column (21), a plurality of positioning columns (21) are fixedly arranged on the side wall of the supporting column (18) close to the cleaning plate (19), and the side wall of the positioning column (21) is provided with a positioning groove; Positioning rod (22), the positioning groove is slidably provided with the positioning rod (22), the positioning rod (22) is fixedly connected with the cleaning plate (19), and the positioning rod (22) and the groove bottom of the positioning groove are fixedly provided with a supporting spring (23).