Feeding device for shell powder production
By designing flexible feeding devices, including feeding barrels, spiral conveying blades and electric push rods, the problem of inflexible equipment connection and easy blockage of shell powder in traditional shell powder production is solved, and flexible conveying and effective crushing of shell powder is achieved. .
Patent Information
- Application Number
- CN202421214165.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The discharge pipe of the feeding device in the production of traditional shell powder is a fixed structure, which leads to inflexible connection with external equipment at different locations, and the shell powder is prone to sticking into blockage, causing the device to be blocked.
A feeding device including a feeding barrel, a rotating shaft, a spiral conveying blade, a motor, a discharge pipe, a hose, an electric push rod and a hydraulic cylinder is designed, and the electric push rod is connected to the external equipment through a hose. The electric push rod breaks the shell powder. , the hydraulic cylinder adjusts the height to ensure sealing and flexible installation.
It realizes flexible connection of the feeding device and effective crushing and transport of shell powder, avoids clogging problems, and adapts to the connection of different equipment heights.
Smart Images
Figure CN222292830U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shell powder production, and more specifically, to a feeding device for shell powder production. Background Art
[0002] Shell powder refers to the powder made from shells after crushing and grinding. 95% of its components are calcium carbonate and chitin, as well as a small amount of amino acids and polysaccharides. It can be used as a high-end material for food, cosmetics and interior decoration, and is used in livestock and poultry feed and food calcium source additives, jewelry processing, desiccant, etc. In the production process of shell powder, a feeding device is needed to transport the shell powder to connect multiple production equipment. However, most of the discharge pipes of traditional feeding devices are fixed structures, which makes it inflexible and troublesome to install when connecting with external equipment in different positions. In addition, shell powder will inevitably stick together and form a lump. If the feeding is carried out directly, it is easy to cause blockage inside the device. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the problems existing in the prior art, the utility model provides a feeding device for shell powder production to solve the technical problem that most of the discharge pipes of the traditional feeding devices mentioned in the background technology are fixed structures, resulting in inflexible installation and troublesome installation when connecting with external equipment at different positions.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a feeding device for shell powder production, comprising a mounting seat, a feeding barrel is fixedly provided on the mounting seat, a rotating shaft is rotatably provided inside the feeding barrel, a spiral conveying blade is provided on the outer wall of the rotating shaft, a motor is provided at the lower end of the feeding barrel, the output end of the motor is fixedly connected to the rotating shaft, a discharge pipe is provided on the outer wall of the feeding barrel and at the upper end, a hose is provided on one side of the discharge pipe, a first conical surface is provided at one end of the hose, a fixing ring is provided on one side of the first conical surface and at the outer wall of the hose, a second conical surface is provided on the inner wall of the discharge pipe, a fastening nut is provided at the connection position between the hose and the discharge pipe, the inner part of the fastening nut is abutted against the fixing ring, a processing box is fixedly provided on the upper end surface of the mounting seat, and a first electric push rod is fixedly provided on both the front and rear end surfaces of the processing box.
[0007] The utility model is further configured such that the output ends of the first electric push rods pass through the processing box and are fixedly provided with moving blocks, the outer walls of the moving blocks are fixedly provided with pointed cones, a plurality of the pointed cones are provided and are evenly distributed, sliding grooves are provided on the inner walls of the processing box and on both sides, a moving plate is slidingly provided inside the sliding groove, two groups of the moving plates are provided and are symmetrically arranged front to back, so as to facilitate the crushing of large pieces of shell powder.
[0008] The utility model is further configured as follows: strip holes are provided on the outer wall of the processing box and on both the front and rear sides; the movable plate is located inside the strip holes; a connecting block is fixedly provided on the outer wall of the movable plate; a second electric push rod is provided on the outer wall of the processing box; and the output end of the second electric push rod is fixedly installed on the connecting block to facilitate the movement of the movable plate.
[0009] The utility model is further configured that a tilting tube is fixedly provided on the lower end surface of the processing box, and the other end of the tilting tube is connected to the loading barrel to facilitate the shell powder to enter the loading barrel.
[0010] The utility model is further configured such that guide cylinders are fixedly provided on the lower end surface of the mounting seat and at the four corners, guide rods are slidably provided inside the guide cylinders, and a base is fixedly provided at the lower end of the guide rods, so as to make the mounting seat move more smoothly.
[0011] The utility model is further configured such that hydraulic cylinders are fixedly provided on the upper end surface of the base and on both the front and rear sides, and the output ends of the hydraulic cylinders are fixedly connected to the mounting seat, so as to facilitate the adjustment of the height of the loading barrel.
[0012] The utility model is further configured such that a funnel is fixedly provided on the upper end surface of the processing box to facilitate adding shell powder into the processing box.
[0013] The utility model is further configured that a flange is fixedly provided at the other end of the hose to facilitate installation of the hose with external equipment.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a feeding device for shell powder production, which has the following beneficial effects:
[0016] 1. By arranging a loading barrel, a rotating shaft, a spiral conveying blade, a motor, a discharge pipe, a hose, a first cone surface, a fixing ring, a second cone surface and a fastening nut, the loading barrel can be conveniently connected to external devices at different positions by arranging a hose, and the user can also tighten the fastening nut to make the inside of the fastening nut press against the fixing ring so that the first cone surface enters into the second cone surface, which is convenient for sealing and installing the hose and the discharge pipe.
[0017] 2. By setting a first electric push rod, a moving block, a pointed cone, a slide groove, a moving plate, a connecting block and a second electric push rod, the user can control the first electric push rod to make its output end drive the moving block and the pointed cone to move, so as to break the shell powder into pieces, and then control the second electric push rod to open the moving plate to allow the shell powder to enter the loading barrel, which is convenient for later loading.
[0018] 3. By setting up a mounting seat, a guide cylinder, a guide rod, a base and a hydraulic cylinder, the user can control the hydraulic cylinder to make its output end drive the mounting seat to move up and down, so as to adjust the height of the loading cylinder and the discharging pipe to connect with external equipment at different heights, and by setting up a guide rod and a guide cylinder, the mounting seat can move more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is an overall schematic diagram of a shell powder production feeding device when not in use;
[0020] Figure 2 It is the installation cross-sectional view of the upper barrel, the discharge pipe, the hose and the fixing nut;
[0021] Figure 3 for Figure 2 A partial schematic diagram of the middle A area;
[0022] Figure 4 It is a schematic diagram of the installation of the first electric push rod, the moving block, the pointed cone, the moving plate and the second electric push rod on the processing box;
[0023] Figure 5 This is an exploded view of the installation of the moving plate and the second electric push rod on the processing box.
[0024] In the figure: 1. mounting base; 2. loading barrel; 3. rotating shaft; 4. spiral conveying blade; 5. motor; 6. discharge pipe; 7. hose; 8. first cone surface; 9. fixing ring; 10. second cone surface; 11. fastening nut; 12. processing box; 13. first electric push rod; 14. moving block; 15. pointed cone; 16. slide groove; 17. moving plate; 18. connecting block; 19. second electric push rod; 20. tilting tube; 21. guide cylinder; 22. guide rod; 23. base; 24. hydraulic cylinder; 25. funnel; 26. flange. DETAILED DESCRIPTION
[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0028] See also Figure 1-5 A feeding device for shell powder production comprises a mounting base 1, on which a feeding barrel 2 is fixedly provided, a rotating shaft 3 is rotatably provided inside the feeding barrel 2, a spiral conveying blade 4 is provided on the outer wall of the rotating shaft 3, a motor 5 is provided at the lower end of the feeding barrel 2, and the output end of the motor 5 is fixedly connected to the rotating shaft 3, a discharge pipe 6 is provided on the outer wall of the feeding barrel 2 and at the upper end, a hose 7 is provided on one side of the discharge pipe 6, a first conical surface 8 is provided at one end of the hose 7, a fixing ring 9 is provided on one side of the first conical surface 8 and at the outer wall of the hose 7, a second conical surface 10 is provided on the inner wall of the discharge pipe 6, a fastening nut 11 is provided at the connection position between the hose 7 and the discharge pipe 6, the inner part of the fastening nut 11 is abutted against the fixing ring 9, a processing box 12 is fixedly provided on the upper end surface of the mounting base 1, a first electric push rod 13 is fixedly provided on the front and rear end surfaces of the processing box 12, and a flange 26 is fixedly provided on the other end of the hose 7.
[0029] In this embodiment, the output ends of the first electric push rods 13 pass through the processing box 12 and are fixedly provided with moving blocks 14. The outer walls of the moving blocks 14 are fixedly provided with pointed cones 15. There are multiple pointed cones 15 and they are evenly distributed. The inner wall of the processing box 12 and both sides are provided with slide grooves 16. The inside of the slide grooves 16 is slidably provided with moving plates 17. There are two groups of moving plates 17 and they are symmetrically arranged front to back. The outer wall of the processing box 12 and both sides are provided with strip holes. The moving plates 17 are located inside the strip holes. A connecting block 18 is fixedly provided on the outer wall of the moving plate 17. A second electric push rod 19 is provided on the outer wall of the processing box 12. The output end of the second electric push rod 19 is fixedly installed with the connecting block 18. The lower end surface of the processing box 12 is fixedly provided with an inclined tube 20, and the other end of the inclined tube 20 is connected to the loading barrel 2.
[0030] More specifically, by providing the hose 7, the loading barrel 2 can be conveniently connected to external equipment at different positions, and the user can also tighten the fastening nut 11 to make the inside of it press against the fixing ring 9 so that the first cone surface 8 enters into the second cone surface 10, which is convenient for sealing and installing the hose 7 and the discharge pipe 6 to prevent leakage, and before adding the shell powder, the first electric push rod 13 can be controlled to make its output end drive the moving block 14 and the pointed cone 15 to move so as to break the lumped shell powder into pieces, and then the second electric push rod 19 can be controlled to open the moving plate 17 so that the shell powder can enter the loading barrel 2 to facilitate the later loading.
[0031] See also Figure 1 and Figure 2 As an implementation method for adjusting the height of the upper barrel 2: guide cylinders 21 are fixedly provided on the lower end surface of the mounting seat 1 and at the four corners, guide rods 22 are slidably provided inside the guide cylinders 21, a base 23 is fixedly provided at the lower end of the guide rod 22, and hydraulic cylinders 24 are fixedly provided on the upper end surface of the base 23 and at the front and rear sides, and the output ends of the hydraulic cylinders 24 are fixedly connected to the mounting seat 1.
[0032] Specifically, the user can control the hydraulic cylinder 24 to enable its output end to drive the mounting base 1 and the loading barrel 2 to move, so as to adjust their heights, thereby facilitating the installation of the hose 7 with external equipment at different heights.
[0033] Please refer to Figure 1 As a further implementation method for conveniently adding shell powder into the processing box 12: a funnel 25 is fixedly provided on the upper end surface of the processing box 12.
[0034] Specifically, the user can add the shell powder into the processing box 12 through the funnel 25.
[0035] In summary, when the overall device is in use: the user can add the shell powder into the processing box 12 through the funnel 25, and then control the first electric push rod 13 so that its output end drives the moving block 14 and the pointed cone 15 to move, so as to break the lumped shell powder, and then control the second electric push rod 19 to open the moving plate 17, so that the shell powder enters the loading barrel 2, and finally turn on the motor 5 to make the rotating shaft 3 drive the spiral conveying blade 4 to rotate, so that the shell powder rises and is discharged through the discharge pipe 6 and the hose 7 to achieve the feeding effect, and by setting the hose 7, the loading barrel 2 can be easily opened. It can be connected to external equipment at different positions. When installing the hose 7 and the discharge pipe 6, the fixing nut 11 can be tightened to press the fixing ring 9 inside so that the first cone surface 8 enters the second cone surface 10, which is convenient for sealing the hose 7 and the discharge pipe 6 to prevent leakage. The hydraulic cylinder 24 can also be controlled to drive the mounting base 1 to move up and down at its output end to adjust the height of the loading barrel 2 and the discharge pipe 6 so as to connect with external equipment at different heights. The guide rod 22 and the guide barrel 21 can be set to make the mounting base 1 move more smoothly.
[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A feeding device for shell powder production, comprising a mounting seat (1), characterized in that: A loading barrel (2) is fixedly provided on the mounting seat (1), a rotating shaft (3) is rotatably provided inside the loading barrel (2), a spiral conveying blade (4) is provided on the outer wall of the rotating shaft (3), a motor (5) is provided at the lower end of the loading barrel (2), the output end of the motor (5) is fixedly connected to the rotating shaft (3), a discharge pipe (6) is provided on the outer wall of the loading barrel (2) and at the upper end, a hose (7) is provided on one side of the discharge pipe (6), and a first conical surface is provided at one end of the hose (7) (8), a fixing ring (9) is provided on one side of the first conical surface (8) and on the outer wall of the hose (7), a second conical surface (10) is provided on the inner wall of the discharge pipe (6), a fastening nut (11) is provided at the connection position between the hose (7) and the discharge pipe (6), the interior of the fastening nut (11) is in contact with the fixing ring (9), a processing box (12) is fixedly provided on the upper end surface of the mounting seat (1), and a first electric push rod (13) is fixedly provided on both the front and rear end surfaces of the processing box (12).
2. A feeding device for shell powder production according to claim 1, characterized in that: The output ends of the first electric push rods (13) pass through the processing box (12) and are fixedly provided with moving blocks (14); the outer walls of the moving blocks (14) are fixedly provided with pointed cones (15); a plurality of the pointed cones (15) are provided and are evenly distributed; the inner walls of the processing box (12) are provided with sliding grooves (16) on both sides; a moving plate (17) is slidably provided inside the sliding grooves (16); the moving plates (17) are provided in two groups and are symmetrically arranged front to back.
3. A feeding device for shell powder production according to claim 2, characterized in that: The processing box (12) is provided with strip holes on the outer wall and at both the front and rear sides; the movable plate (17) is located inside the strip holes; a connecting block (18) is fixedly provided on the outer wall of the movable plate (17); a second electric push rod (19) is provided on the outer wall of the processing box (12); an output end of the second electric push rod (19) is fixedly mounted on the connecting block (18).
4. The shell powder production feeding device according to claim 1 is characterized in that: An inclined tube (20) is fixedly provided on the lower end surface of the processing box (12), and the other end of the inclined tube (20) is connected to the upper barrel (2).
5. The shell powder production feeding device according to claim 1 is characterized in that: A guide cylinder (21) is fixedly provided on the lower end surface of the mounting seat (1) and at four corners, a guide rod (22) is slidably provided inside the guide cylinder (21), and a base (23) is fixedly provided at the lower end of the guide rod (22).
6. A feeding device for shell powder production according to claim 5, characterized in that: A hydraulic cylinder (24) is fixedly provided on the upper end surface of the base (23) and on both the front and rear sides, and the output ends of the hydraulic cylinder (24) are fixedly connected to the mounting seat (1).
7. The shell powder production feeding device according to claim 1 is characterized in that: A funnel (25) is fixedly provided on the upper end surface of the processing box (12).
8. The shell powder production feeding device according to claim 1 is characterized in that: The other end of the hose (7) is fixedly provided with a flange (26).