A bamboo salt grinding and screening device
By designing a bamboo salt grinding screening device and using stirring and vibration technology for screening, the problems of low efficiency and blockage of bamboo salt screening in the existing technology are solved, and efficient and accurate bamboo salt screening is achieved.
Patent Information
- Application Number
- CN202421401511.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-19
AI Technical Summary
During the screening process, existing bamboo salt screening devices are prone to deviation of bamboo salt particles due to impurities, which leads to blockage during long-term accumulation, reducing screening efficiency.
A bamboo salt grinding screening device is designed, and the stirring rod and stirring plate are used to stir bamboo salt particles. Preliminary and secondary screening is performed through the screening cylinder and screen mesh, and the rotating rod is driven by the belt to generate vibration to reduce accumulation.
It improves the accuracy and efficiency of bamboo salt screening, reduces accumulation and blockage problems, and ensures the quality of bamboo salt products.
Smart Images
Figure CN222710123U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bamboo salt production, in particular to a bamboo salt grinding and screening device. Background Art
[0002] The bamboo salt screening device is mainly used in the sorting process of bamboo salt production. This type of device usually includes a sorting plate and a rotating mechanism. The sorting plate can be flipped up and down and installed on the rotating mechanism. The rotating mechanism drives the sorting plate to rotate to one end of the set process, and uses a spring to push the push plate to move, thereby sending the bamboo salt block to the corresponding process.
[0003] During the production process of bamboo salt, screening can ensure the quality of bamboo salt. Bamboo salt blocks may vary due to various reasons (such as uneven calcination, mixed impurities, etc.). Screening can remove unqualified products and ensure that only bamboo salt blocks that meet the standards enter the market.
[0004] In the current prior art, during the screening process of bamboo salt, since the bamboo salt may contain impurities mixed in it, the volume may deviate. Furthermore, during the screening process, the impurities may accumulate on the surface for a long time, causing blockage, thereby reducing the screening efficiency of the bamboo salt. Therefore, a bamboo salt grinding and screening device is proposed to address the above problems. 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 bamboo salt grinding and screening device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the bamboo salt grinding and screening device described in the utility model comprises a workbench, the top of the workbench is fixedly connected with a fixing frame; the end of the fixing frame is fixedly connected with a motor; the side end of the fixing frame is installed with a fixing rod; the end of the fixing rod is fixedly connected with a screening cylinder; the output end of the motor is fixedly connected with a stirring rod, and is rotatably connected to the inside of the fixing rod; the other end of the stirring rod is rotatably connected to the inner side wall of the fixing frame; the end of the stirring rod is fixedly connected with a stirring plate; the inside of the stirring plate is provided with a plurality of drainage holes; the top of the workbench is installed with a collecting box through a guide assembly; the inner side wall of the collecting box is fixedly connected with a screen.
[0007] Preferably, the inner side wall of the fixed frame is fixed with a mounting rod; the end of the mounting rod is fixed with a fixed box; the inner side wall of the fixed frame is rotatably connected with a rotating rod; a belt is sleeved on the end of the rotating rod, and the other end of the belt is sleeved on the end of the stirring rod; guide tubes are fixedly connected on both sides of the fixed box; a slot is provided inside the guide tube; a card plate is slidably connected inside the slot; a second spring is fixedly connected to the bottom of the card plate, and the other end of the second spring is fixed to the inner side wall of the slot; a knocking rod is fixedly connected to the end of the card plate; a stirring rod is fixedly connected to the end of the rotating rod; and a stirring plate is fixedly connected to the other end of the stirring rod.
[0008] Preferably, a slide groove is provided inside the workbench; a slider is slidably connected inside the slide groove; a first spring is fixed to the side end of the slider; the other end of the first spring is fixed to the inner wall of the slide groove; a support rod is hinged at the top of the slider, and the other end of the support rod is hinged to the bottom of the collection box.
[0009] Preferably, the guide assembly comprises a guide rod; the top of the workbench is fixedly connected with the guide rod; the other end of the guide rod is fixedly connected to the bottom of the collection box.
[0010] Preferably, the end of the knocking rod is spherical; the bottom of the knocking rod is semi-arc-shaped; the end of the stirring plate is semi-arc-shaped; the end of the stirring plate is fixed with a scraper and fits on the inner wall of the screening cylinder.
[0011] Beneficial effects of the utility model:
[0012] 1. The utility model provides a bamboo salt grinding and screening device, which places bamboo salt inside a screening cylinder, turns on a motor to drive a stirring rod to rotate, and drives a stirring plate to rotate when the stirring rod rotates, so as to stir and turn over the bamboo salt particles placed inside the screening cylinder, so that the bamboo salt particles are turned over, and then fall to the bottom through holes provided on the surface of the screening cylinder for preliminary screening, and then when the bamboo salt particles fall to the bottom, they are screened for the second time through a screen, so as to improve the screening accuracy of the bamboo salt.
[0013] 2. The utility model provides a bamboo salt grinding and screening device, which drives a rotating rod to rotate through a belt, so that when the rotating rod rotates, it drives a stirring rod and a stirring plate to rotate. When the stirring plate rotates, it squeezes the end of the knocking rod, so that the knocking rod moves upward, drives the card plate to slide upward to pull the second spring to generate elastic force, and then the knocking rod knocks on the surface of the screening cylinder and the screen to generate vibration, so that the bamboo salt particles accumulated inside the screening cylinder and the screen vibrate and fall to the bottom, reducing the problem of accumulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] 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:
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the stirring plate in the utility model;
[0018] Figure 4 yes Figure 2 Enlarged view of point A in the middle.
[0019] Legend:
[0020] 1. Workbench; 21. Fixed frame; 22. Motor; 23. Fixed rod; 24. Screening cylinder; 25. Stirring rod; 26. Stirring plate; 27. Scraper; 28. Guide hole; 29. Collecting box; 31. Screen; 32. Guide rod; 33. Slide; 34. Slider; 35. First spring; 36. Support rod; 41. Belt; 42. Rotating rod; 43. Mounting rod; 44. Fixed box; 45. Guide tube; 46. Slot; 47. Second spring; 48. Card; 49. Knocking rod; 51. Stirring rod; 52. Stirring plate. DETAILED DESCRIPTION
[0021] 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.
[0022] Specific examples are given below.
[0023] See also Figure 1-Figure 4The utility model provides a bamboo salt grinding and screening device, comprising a workbench 1, wherein a fixing frame 21 is fixedly connected to the top of the workbench 1; a motor 22 is fixedly connected to the end of the fixing frame 21; a fixing rod 23 is installed at the side end of the fixing frame 21; a screening cylinder 24 is fixedly connected to the end of the fixing rod 23; a stirring rod 25 is fixedly connected to the output end of the motor 22 and is rotatably connected to the inside of the fixing rod 23; the other end of the stirring rod 25 is rotatably connected to the inner side wall of the fixing frame 21; a stirring plate 26 is fixedly connected to the end of the stirring rod 25; a plurality of guide holes 28 are provided in the stirring plate 26; the workbench 1 A collecting box 29 is installed on the top through a guide component; a screen 31 is fixedly connected to the inner wall of the collecting box 29; during operation, when it is necessary to screen the bamboo salt, the bamboo salt is placed inside the screening cylinder 24, and then the motor 22 is turned on to drive the stirring rod 25 to rotate, so that the stirring rod 25 drives the stirring plate 26 to rotate when it rotates, so as to stir and turn the bamboo salt particles placed inside the screening cylinder 24, so that the bamboo salt particles are turned over, and then fall to the bottom through the holes opened on the surface of the screening cylinder 24 for preliminary screening, and then when the bamboo salt particles fall to the bottom, they are screened twice through the screen 31, so as to improve the accuracy of bamboo salt screening.
[0024] Further, if Figure 4 As shown, the inner wall of the fixing frame 21 is fixedly connected with a mounting rod 43; the end of the mounting rod 43 is fixedly connected with a fixing box 44; the inner wall of the fixing frame 21 is rotatably connected with a rotating rod 42; the end of the rotating rod 42 is sleeved with a belt 41, and the other end of the belt 41 is sleeved on the end of the stirring rod 25; guide tubes 45 are fixedly connected to both sides of the fixing box 44; a slot 46 is opened inside the guide tube 45; a card plate 48 is slidably connected inside the slot 46; a second spring 47 is fixedly connected to the bottom of the card plate 48, and the other end of the second spring 47 is fixedly connected to the inner wall of the slot 46; a knocking rod 49 is fixedly connected to the end of the card plate 48; the rotating rod 4 2 is fixedly connected to the end of the stirring rod 51; the other end of the stirring rod 51 is fixedly connected to the stirring plate 52; during operation, when the stirring rod 25 rotates, the belt 41 drives the rotating rod 42 to rotate, so that when the rotating rod 42 rotates, the stirring rod 51 and the stirring plate 52 are driven to rotate, and when the stirring plate 52 rotates, it is squeezed on the end of the knocking rod 49, so that the knocking rod 49 moves upward, driving the card plate 48 to slide upward to pull the second spring 47 to generate elastic force, and then the knocking rod 49 knocks on the surface of the screening cylinder 24 and the screen 31, generating vibration, so that the bamboo salt particles accumulated inside the screening cylinder 24 and the screen 31 tremble and fall to the bottom, reducing the problem of accumulation.
[0025] Further, if Figure 1-Figure 3As shown, a slide groove 33 is provided inside the workbench 1; a slider 34 is slidably connected inside the slide groove 33; a first spring 35 is fixedly connected to the side end of the slider 34; the other end of the first spring 35 is fixedly connected to the inner side wall of the slide groove 33; a support rod 36 is hinged on the top of the slider 34, and the other end of the support rod 36 is hinged to the bottom of the collecting box 29; during operation, when the knocking rod 49 knocks on the surfaces of the screening cylinder 24 and the screen 31 respectively, the screen 31 moves to the bottom, and then squeezes the support rod 36, so that the support rod 36 rotates to the bottom, pushing the slider 34 to slide to the side end to squeeze the first spring 35 to generate elastic force, so as to move back and forth, so that the collecting box 29 shakes up and down to improve the screening effect of the screen 31.
[0026] Further, if Figure 1-Figure 3 As shown, the guide assembly includes a guide rod 32; the top of the workbench 1 is fixedly connected with the guide rod 32; the other end of the guide rod 32 is fixedly connected to the bottom of the collection box 29; when working, the guide rod 32 is installed at the bottom of the collection box 29 to achieve a guiding effect, thereby reducing the problem of left and right shaking when the collection box 29 moves up and down.
[0027] Further, if Figure 1-Figure 4 As shown, the end of the knocking rod 49 is spherical; the bottom of the knocking rod 49 is semi-arc-shaped; the end of the stirring plate 52 is semi-arc-shaped; the end of the stirring plate 26 is fixedly connected with the scraper 27, and is attached to the inner wall of the screening cylinder 24; when working, when the stirring rod 25 rotates, it drives the stirring plate 26 and the scraper 27 to rotate, so that the scraper 27 scrapes off the bamboo salt particles adhered to the inner wall of the screening cylinder 24, thereby reducing the problems of accumulation and adhesion.
[0028] Working principle: when bamboo salt needs to be screened, the bamboo salt is placed inside the screening cylinder 24, and then the motor 22 is turned on to drive the stirring rod 25 to rotate, so that the stirring rod 25 rotates and drives the stirring plate 26 to rotate, so as to stir and turn the bamboo salt particles placed inside the screening cylinder 24, so that the bamboo salt particles are turned over, and then fall to the bottom through the holes opened on the surface of the screening cylinder 24 for preliminary screening, and then when the bamboo salt particles fall to the bottom, they are screened twice through the screen 31, so as to improve the accuracy of bamboo salt screening; when the stirring rod 25 rotates, the belt 41 drives the rotating rod 42 to rotate, so that the rotating rod 42 drives the stirring rod 51 and the stirring plate 52 to rotate, and when the stirring plate 52 rotates, it squeezes the end of the knocking rod 49, so that the knocking rod 49 moves upward, drives the card plate 48 to slide upward to pull the second spring 47 to generate elastic force, and then the knocking rod 49 knocks Vibration is generated on the surface of the screening cylinder 24 and the screen 31, so that the bamboo salt particles accumulated inside the screening cylinder 24 and the screen 31 tremble and fall to the bottom, thereby reducing the problem of accumulation; when the knocking rod 49 knocks on the surface of the screening cylinder 24 and the screen 31 respectively, the screen 31 moves to the bottom, and then squeezes the support rod 36, so that the support rod 36 rotates to the bottom, pushing the slider 34 to slide to the side end to squeeze the first spring 35 to generate elastic force, so as to move back and forth, so that the collection box 29 shakes up and down, thereby improving the screening effect of the screen 31; by installing a guide rod 32 at the bottom of the collection box 29, a guiding effect is achieved, thereby reducing the problem of left and right shaking when the collection box 29 moves up and down; when the stirring rod 25 rotates, it drives the stirring plate 26 and the scraper 27 to rotate, so that the scraper 27 scrapes off the bamboo salt particles adhered to the inner wall of the screening cylinder 24, thereby reducing the problem of accumulation and adhesion.
[0029] 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 bamboo salt grinding and screening device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixing frame (21); the end of the fixing frame (21) is fixedly connected to a motor (22); the side end of the fixing frame (21) is installed with a fixing rod (23); the end of the fixing rod (23) is fixedly connected to a screening drum (24); the output end of the motor (22) is fixedly connected to a stirring rod (25) and is rotatably connected to the inside of the fixing rod (23); the other end of the stirring rod (25) is rotatably connected to the inner side wall of the fixing frame (21); the end of the stirring rod (25) is fixedly connected to a stirring plate (26); a plurality of guide holes (28) are provided inside the stirring plate (26); a collecting box (29) is installed on the top of the workbench (1) through a guide assembly; a screen (31) is fixedly connected to the inner side wall of the collecting box (29).
2. The bamboo salt grinding and screening device according to claim 1, characterized in that: The inner side wall of the fixing frame (21) is fixedly connected with a mounting rod (43); the end of the mounting rod (43) is fixedly connected with a fixing box (44); the inner side wall of the fixing frame (21) is rotatably connected with a rotating rod (42); the end of the rotating rod (42) is sleeved with a belt (41), and the other end of the belt (41) is sleeved on the end of the stirring rod (25); guide tubes (45) are fixedly connected to both sides of the fixing box (44); the inner side of the guide tube (45) is A card slot (46) is provided on the part; a card plate (48) is slidably connected inside the card slot (46); a second spring (47) is fixedly connected to the bottom of the card plate (48), and the other end of the second spring (47) is fixedly connected to the inner side wall of the card slot (46); a knocking rod (49) is fixedly connected to the end of the card plate (48); a stirring rod (51) is fixedly connected to the end of the rotating rod (42); and the other end of the stirring rod (51) is fixedly connected to the stirring plate (52).
3. The bamboo salt grinding and screening device according to claim 1, characterized in that: A slide groove (33) is provided inside the workbench (1); a slider (34) is slidably connected inside the slide groove (33); a first spring (35) is fixedly connected to the side end of the slider (34); the other end of the first spring (35) is fixedly connected to the inner wall of the slide groove (33); a support rod (36) is hingedly connected to the top of the slider (34), and the other end of the support rod (36) is hingedly connected to the bottom of the collection box (29).
4. The bamboo salt grinding and screening device according to claim 1, characterized in that: The guide assembly comprises a guide rod (32); the top of the workbench (1) is fixedly connected to the guide rod (32); the other end of the guide rod (32) is fixedly connected to the bottom of the collection box (29).
5. The bamboo salt grinding and screening device according to claim 2, characterized in that: The end of the knocking rod (49) is in a spherical shape.
6. The bamboo salt grinding and screening device according to claim 2, characterized in that: The bottom of the knocking rod (49) is semi-arc-shaped; the end of the stirring plate (52) is semi-arc-shaped.
7. The bamboo salt grinding and screening device according to claim 1, characterized in that: The end of the stirring plate (26) is fixedly connected with a scraper (27) and is fitted on the inner wall of the screening cylinder (24).