Linear vibrating screen for bamboo salt processing
By using rack meshing and sprocket drive mixing rods in the linear vibrating screen for bamboo salt processing, the bamboo salt is solved by using rack and sprocket to achieve uniform discharge and dispersion of bamboo salt through discharge rack and baffle. Adhesion and blockage problems during processing improve screening efficiency and product quality.
Patent Information
- Application Number
- CN202421005843.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During the processing process, bamboo salt is prone to sticking due to humidity, static electricity and friction between particles, which reduces screening efficiency and even leads to clogging of the screen, requiring secondary crushing and screening to reduce processing efficiency.
A linear vibrating screen for bamboo salt processing is designed, using rack meshing to drive the gear rotation, and the sprocket set synchronously drives multiple mixing rods to rotate back and forth, breaking the bamboo salt agglomeration, and passing through the discharge rack and baffle Achieve uniform feeding and dispersion, avoid the aggregation of large pieces of bamboo salt, and form a double-layer screening structure to improve screening accuracy and efficiency.
By stirring and crushing and evenly laying, the occurrence of large pieces of bamboo salt and the blockage of the screen rack are reduced, the screening efficiency is improved, the fluidity and particle uniformity of bamboo salt are ensured, the subsequent crushing and screening process is reduced, and the subsequent crushing and screening process is improved. Processing efficiency and product quality.
Smart Images
Figure CN222241317U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of linear vibration screens, in particular to a linear vibration screen used for bamboo salt processing. Background Art
[0002] Bamboo salt, commonly known as bamboo charcoal salt, is a crystal made through multiple calcinations. The main component of bamboo salt is NaCl, which contains trace elements such as calcium, potassium, copper, and iron. It has antioxidant, free radical scavenging, and reducing power functions. It can be used to kill insects, relieve itching, reduce swelling, relieve pain, and supplement nutrition.
[0003] In order to ensure the quality and purity of the finished bamboo salt, most bamboo salt needs to be screened through screening devices such as linear vibrating screens during the processing process. Through vibration and screening, impurities such as bamboo charcoal and dust can be screened out.
[0004] When bamboo salt is screened, factors such as humidity, static electricity and friction between particles can easily cause large pieces of bamboo salt to stick together. At this time, screening the bamboo salt can easily lead to a decrease in screening efficiency or even blockage of the screen. In addition, the large pieces of bamboo salt that have been screened need to be crushed and screened again, which reduces processing efficiency. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a linear vibrating screen for bamboo salt processing.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a linear vibrating screen for bamboo salt processing, comprising a supporting frame; an eccentric connecting rod driving member is installed at one end of the supporting frame, and a first screen plate frame is hinged at one end of the eccentric connecting rod driving member; the first screen plate frame and the supporting frame are slidingly connected; a feeding frame is fixedly connected to one side of the supporting frame, and the feeding frame is located directly above the first screen plate frame; a plurality of discharge frames are equidistantly connected and installed at the bottom end of the feeding frame; a plurality of stirring rods are rotatably installed inside the feeding frame, and the plurality of stirring rods are connected by a sprocket group; a gear is fixedly connected to one end of the stirring rod, and a rack is meshed on one side of the gear; a supporting frame is fixedly connected to one side of the first screen plate frame, and the other end of the supporting frame is fixedly connected to one side of the rack.
[0007] Preferably, a first baffle is fixedly connected to the middle of the bottom end of the feeding frame, and one end of the multiple groups of stirring rods is rotatably connected to the first baffle; a second baffle slides through the bottom end of the feeding frame, and discharge grooves are staggered inside the first baffle and the second baffle; one side of the middle part of the support frame is fixedly connected to the second baffle through a connecting frame.
[0008] Preferably, a second sieve plate frame is slidably connected to the middle part of the bottom end of the support frame, and the second sieve plate frame is positioned opposite to the first sieve plate frame; connecting rods are fixedly connected to the four corners of the bottom end of the second sieve plate frame and the upper end of the first sieve plate frame; a screw is fixedly connected to one end of the connecting rod, and the two groups of screws are connected externally through a threaded barrel; the length of the screw is greater than the length of the threaded barrel.
[0009] Preferably, a limiting frame is placed at the bottom end of the support frame, and a material collection box is slidably connected inside the limiting frame; the limiting frame is connected to one end of the material collection box via a latch.
[0010] Preferably, a plurality of groups of rollers are equidistantly mounted on the support frame, and the first sieve plate frame and the second sieve plate frame are both slidably connected to the rollers.
[0011] Preferably, the discharge rack is composed of two groups of discharge plates, and one group of discharge plates is arranged at an angle.
[0012] Preferably, a rubber pad is installed at the bottom of the support frame leg, and the rubber pad fits the shape of the bottom of the support frame leg.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a linear vibration screen for bamboo salt processing, which drives the gear to rotate through the meshing of the rack, and then cooperates with the sprocket group to synchronously drive multiple groups of stirring rods to follow the reciprocating rotation, so as to stir and crush the bamboo salt lumps inside the feeding frame, ensure that the bamboo salt has good fluidity when it is put in, reduce the subsequent process of crushing and secondary screening of large pieces of bamboo salt, and can make the large and small particles of bamboo salt evenly mixed, reduce the large particles from gathering together and forming lumps, and reduce the clogging of the first screen plate frame. At the same time, multiple groups of discharge racks can make the bamboo salt flow out of the box evenly, and disperse it to various parts of the first screen plate frame through multiple groups of discharge racks, reduce the excessive accumulation of bamboo salt in some areas, and make full use of the screening area, thereby improving the screening efficiency.
[0015] 2. The utility model provides a linear vibrating screen for bamboo salt processing. The second baffle can synchronously follow the support frame to reciprocate through the connecting frame, so as to achieve the purpose of synchronously following the reciprocating movement of the first screen plate frame, and through the staggered discharge troughs, the two groups of discharge troughs can correspond periodically to achieve the effect of intermittent feeding, so as to help control the feeding speed and quantity of bamboo salt, making the screening process more stable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a schematic diagram of the connection between the first screen plate frame and the second screen plate frame in the utility model;
[0019] Figure 3 This is a schematic diagram of the connection between the feeding frame and the discharging frame in the utility model;
[0020] Figure 4 It is a cross-sectional view of the feeding frame in the utility model.
[0021] Legend:
[0022] 1. Support frame; 2. Eccentric connecting rod driving part; 3. First screen plate frame; 4. Feeding frame; 5. Discharge frame; 6. Stirring rod; 7. Sprocket set; 8. Gear; 9. Support frame; 10. Rack; 11. First baffle plate; 12. Second baffle plate; 13. Discharge chute; 14. Connecting frame; 15. Second screen plate frame; 16. Connecting rod; 17. Screw; 18. Threaded barrel; 19. Limiting frame; 20. Collecting box; 21. Roller. DETAILED DESCRIPTION
[0023] 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 of 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.
[0024] Specific examples are given below.
[0025] See also Figure 1-Figure 4 The utility model provides a linear vibration screen for bamboo salt processing, comprising a support frame 1; an eccentric connecting rod driving member 2 is installed at one end of the support frame 1, and a first screen plate frame 3 is hinged at one end of the eccentric connecting rod driving member 2; the first screen plate frame 3 and the support frame 1 are slidingly connected; a feeding frame 4 is fixedly connected to one side of the support frame 1, and the feeding frame 4 is located directly above the first screen plate frame 3; a plurality of groups of discharge frames 5 are equidistantly connected and installed at the bottom end of the feeding frame 4; a plurality of groups of stirring rods 6 are rotatably installed inside the feeding frame 4, and the plurality of groups of stirring rods 6 are connected by a sprocket group 7; a gear 8 is fixedly connected to one end of the stirring rod 6, and a rack 10 is meshed with one side of the gear 8; a support frame 9 is fixedly connected to one side of the first screen plate frame 3, and the other end of the support frame 9 is fixedly connected to one side of the rack 10.
[0026] When working, the eccentric connecting rod driving member 2 is the basic driving mechanism in the existing linear vibrating screen, which is a mechanism well known and widely used by those skilled in the art. It moves back and forth synchronously with the first screen plate frame 3 through the support frame 9, and then drives the gear 8 to rotate through the meshing of the rack 10. At this time, a group of stirring rods 6 connected to the gear 8 are synchronously driven by the sprocket group 7 to follow the reciprocating rotation thereof, so as to stir and crush the bamboo salt inside the feeding frame 4 to break these lumps, ensure that the bamboo salt has good fluidity when being fed, reduce the subsequent process of crushing and secondary screening of large pieces of bamboo salt, and can make The large and small particles of bamboo salt are evenly mixed, which reduces the agglomeration of large particles and the caking phenomenon, and reduces the clogging of the first screen frame 3. At the same time, multiple groups of discharge racks 5 can make the bamboo salt flow out of the box evenly and be dispersed to various parts of the first screen frame 3 through multiple groups of discharge racks 5, which reduces the excessive accumulation of bamboo salt in some areas and makes full use of the screening area, thereby improving the screening efficiency. At the same time, according to production needs, the number and inclination angle of the discharge racks 5 can be adjusted to control the flow speed and distribution range of the bamboo salt on the first screen frame 3, thereby improving the screening efficiency and product quality.
[0027] See also Figure 1-Figure 4 A first baffle 11 is fixedly connected to the middle of the bottom end of the feeding frame 4, and one end of the multiple stirring rods 6 is rotatably connected to the first baffle 11; a second baffle 12 is slidably penetrated through the bottom end of the feeding frame 4, and discharge grooves 13 are staggered inside the first baffle 11 and the second baffle 12; one side of the middle part of the support frame 9 is fixedly connected to the second baffle 12 through a connecting frame 14; when working, the second baffle 12 can synchronously follow the support frame 9 to reciprocate through the connecting frame 14, so as to achieve the purpose of synchronously following the reciprocating movement of the first screen plate frame 3, and through the staggered discharge grooves 13, the two groups of discharge grooves 13 can correspond periodically to achieve the effect of intermittent feeding, which is helpful to control the feeding speed and quantity of bamboo salt, making the screening process more stable and efficient.
[0028] See also Figure 1 , Figure 2A second sieve plate frame 15 is slidably connected to the middle part of the bottom end of the support frame 1, and the second sieve plate frame 15 is opposite to the first sieve plate frame 3; a connecting rod 16 is fixedly connected to the bottom end of the second sieve plate frame 15 and the four corners of the upper end of the first sieve plate frame 3; a screw 17 is fixedly connected to one end of the connecting rod 16, and two groups of screws 17 are connected to the outside through a threaded tube 18; the length of the screw 17 is greater than the length of the threaded tube 18; when working, a double-layer screening structure can be formed by setting two groups of sieve plate frames 3 to achieve the effect of grading and screening bamboo salt, improve the screening accuracy and efficiency, so as to separate bamboo salt of different particle sizes, and the threaded tube 18 is completely rotated to the outer wall of a group of screws 17, so that the second sieve plate frame 15 can be separated from the first sieve plate frame 3, so that when the screening specifications are changed according to subsequent needs, the second sieve plate frame 15 can be quickly disassembled and reinstalled.
[0029] See also Figure 1 A limiting frame 19 is placed at the bottom of the support frame 1, and a collection box 20 is slidably connected inside the limiting frame 19; the limiting frame 19 is connected to one end of the collection box 20 through a latch; when working, the position of the collection box 20 after reset can be limited by the limiting frame 19, thereby reducing the random placement of the collection box 20 and causing the screened bamboo salt to fall to the ground.
[0030] See also Figure 1 , Figure 2 A plurality of rollers 21 are equidistantly mounted on the support frame 1, and the first screen plate frame 3 and the second screen plate frame 15 are both slidably connected to the rollers 21; during operation, the sliding friction between the screen plate frame and the support frame 1 can be converted into rolling friction through the rollers 21, thereby reducing the wear caused by the sliding friction and increasing the service life of both.
[0031] See also Figure 1 , Figure 2 The discharge rack 5 is composed of two groups of discharge plates, and one group of discharge plates is inclined. When working, the inclined setting of one group of discharge plates can ensure the smooth flow of bamboo salt and reduce blockage or adhesion during the flow process.
[0032] See also Figure 1 A rubber pad is installed at the bottom of the support frame 1 leg, and the rubber pad fits the shape of the bottom of the support frame 1 leg; when working, the rubber pad can increase the friction when the support frame 1 leg contacts the ground, so as to improve the stability of the support frame 1.
[0033] Working principle: The eccentric connecting rod driving member 2 is the basic driving mechanism in the existing linear vibrating screen, which is a mechanism well known and widely used by those skilled in the art. It moves back and forth synchronously with the first screen frame 3 through the support frame 9, and then drives the gear 8 to rotate through the meshing of the rack 10. At this time, a group of stirring rods 6 connected to the gear 8 are synchronously driven by the sprocket group 7 to follow its reciprocating rotation, stirring and crushing the bamboo salt inside the feeding frame 4 to break these lumps, ensuring that the bamboo salt has good fluidity when it is put in, reducing the need for subsequent crushing and secondary screening of large pieces of bamboo salt, and can make the large and small particles of bamboo salt evenly mixed, reducing the large particles The bamboo salt is gathered together to form agglomerations, thereby reducing the blockage of the first screen plate frame 3. At the same time, multiple groups of discharge racks 5 can make the bamboo salt flow out of the box evenly and be dispersed to various parts of the first screen plate frame 3 through multiple groups of discharge racks 5, thereby reducing the excessive accumulation of bamboo salt in some areas and making full use of the screening area, thereby improving the screening efficiency. At the same time, according to production needs, the number and inclination angle of the discharge racks 5 can be adjusted to control the flow speed and distribution range of the bamboo salt on the first screen plate frame 3, thereby improving the screening efficiency and product quality; the second baffle 12 can synchronously follow the support frame 9 to move back and forth through the connecting frame 14, thereby achieving synchronous following With the purpose of reciprocating movement of the first sieve plate frame 3, and through the staggered discharge grooves 13, the two groups of discharge grooves 13 can be periodically corresponded to achieve the effect of intermittent feeding, so as to help control the feeding speed and amount of bamboo salt, making the screening process more stable and efficient; through the setting of the two groups of sieve plate frames 3, a double-layer screening structure can be formed to achieve the effect of grading and screening the bamboo salt, improve the screening accuracy and efficiency, so as to separate bamboo salt of different particle sizes, and the threaded barrel 18 is completely rotated to the outer wall of a group of screws 17, the second sieve plate frame 15 can be separated from the first sieve plate frame 3, so as to change the screening according to subsequent needs. When the specification is met, the second screen plate frame 15 can be quickly disassembled and reinstalled; the position of the collection box 20 after resetting can be limited by the limit frame 19, so as to reduce the random placement of the collection box 20 and cause the screened bamboo salt to fall to the ground; the sliding friction between the screen plate frame and the support frame 1 can be converted into rolling friction by the roller 21, so as to reduce the wear caused by the sliding friction and increase the service life of both; a set of inclined discharge plate positions can ensure the smooth flow of bamboo salt and reduce the blockage or adhesion during the flow; the friction between the legs of the support frame 1 and the ground can be increased by the rubber pad to improve the stability of the support frame 1.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A linear vibrating screen for bamboo salt processing, comprising a supporting frame (1); an eccentric connecting rod driving member (2) is installed at one end of the supporting frame (1), and a first screen plate frame (3) is hinged at one end of the eccentric connecting rod driving member (2); the first screen plate frame (3) and the supporting frame (1) are in sliding connection; characterized in that: A feeding frame (4) is fixedly connected to one side of the support frame (1), and the feeding frame (4) is located directly above the first screen plate frame (3); a plurality of discharge frames (5) are equidistantly connected and installed at the bottom of the feeding frame (4); a plurality of stirring rods (6) are rotatably installed inside the feeding frame (4), and the plurality of stirring rods (6) are connected via a sprocket set (7); a gear (8) is fixedly connected to one end of the stirring rod (6), and a rack (10) is meshed on one side of the gear (8); a support frame (9) is fixedly connected to one side of the first screen plate frame (3), and the other end of the support frame (9) is fixedly connected to one side of the rack (10).
2. A linear vibrating screen for bamboo salt processing according to claim 1, characterized in that: A first baffle (11) is fixedly connected to the middle of the bottom end of the feeding frame (4), and one end of the plurality of stirring rods (6) is rotatably connected to the first baffle (11); a second baffle (12) is slidably penetrated through the bottom end of the feeding frame (4), and discharge grooves (13) are staggeredly provided inside the first baffle (11) and the second baffle (12); one side of the middle part of the support frame (9) is fixedly connected to the second baffle (12) via a connecting frame (14).
3. A linear vibrating screen for bamboo salt processing according to claim 1, characterized in that: A second sieve plate frame (15) is slidably connected to the middle of the bottom end of the support frame (1), and the second sieve plate frame (15) is positioned opposite to the first sieve plate frame (3); connecting rods (16) are fixedly connected to the bottom end of the second sieve plate frame (15) and the four corners of the top end of the first sieve plate frame (3); a screw rod (17) is fixedly connected to one end of the connecting rod (16), and the two sets of screw rods (17) are connected externally through a threaded barrel (18); the length of the screw rod (17) is greater than the length of the threaded barrel (18).
4. A linear vibrating screen for bamboo salt processing according to claim 1, characterized in that: A limiting frame (19) is placed at the bottom end of the support frame (1), and a material collection box (20) is slidably connected inside the limiting frame (19); the limiting frame (19) is connected to one end of the material collection box (20) via a latch.
5. The linear vibrating screen for bamboo salt processing according to claim 3, characterized in that: A plurality of groups of rollers (21) are equidistantly mounted on the support frame (1), and the first screen plate frame (3) and the second screen plate frame (15) are both slidably connected to the rollers (21).
6. The linear vibrating screen for bamboo salt processing according to claim 1, characterized in that: The discharge rack (5) is composed of two groups of discharge plates, and one group of discharge plates is arranged at an inclined position.
7. The linear vibrating screen for bamboo salt processing according to claim 1, characterized in that: A rubber pad is installed at the bottom of the supporting leg of the supporting frame (1), and the rubber pad fits the shape of the bottom of the supporting leg of the supporting frame (1).