A rock sugar block screening machine for rock sugar production

Abstract

This utility model discloses a rock sugar block screening machine for rock sugar production, relating to the field of rock sugar production technology. Its key technical features include a conveyor placement frame; a swing adsorption mechanism symmetrically installed on both sides of the upper end of the conveyor placement frame; a swing screening frame located between the two swing adsorption mechanisms; and a swing buffer positioning mechanism installed on the front and rear outer walls of the swing screening frame, which is fixedly connected to the conveyor placement frame. The technical effect is that the swing adsorption mechanism's alternating left and right magnetic attraction facilitates the left and right swinging of the swing screening frame for screening rock sugar blocks. The swing buffer positioning mechanism can be positioned, moved, and buffered on the swing buffer positioning frame, allowing the swing screening frame to stably swing left and right to screen rock sugar blocks.

Description

Technical Field

[0001] This utility model relates to the field of rock sugar production technology, specifically to a rock sugar block screening machine for rock sugar production. Background Technology

[0002] Rock sugar is a crystalline, pure sugar whose main component is sucrose. Its raw materials are mainly sugarcane or sugar beets, and it is produced through extraction and refining processes. During the production and screening of rock sugar, a rock sugar block screening machine is needed to screen the rock sugar through the mesh of the machine.

[0003] The rock sugar screening machine used in rock sugar production works by placing rock sugar in a screening frame and screening the rock sugar blocks through the screening mesh inside the frame. The screening frame is shaken by a vibrator, which cannot effectively swing the screening mechanism, making the screening process inconvenient.

[0004] Therefore, we propose a novel rock sugar block screening machine for rock sugar production to solve the above-mentioned technical problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a rock sugar block screening machine for rock sugar production, which solves the problem that the existing screening frame cannot effectively swing for screening, making the screening process inconvenient.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a rock sugar block screening machine for rock sugar production, comprising:

[0009] Conveyor placement rack;

[0010] A swing adsorption mechanism is symmetrically installed on both sides of the upper end of the conveyor placement frame;

[0011] A swinging filter box, which is located between two swinging adsorption mechanisms;

[0012] A swing buffer positioning mechanism is installed on the front and rear outer walls of the swing screening frame and is fixed to the conveyor placement frame.

[0013] The conveying and placement frame includes a four-hole mounting base plate. Supporting uprights are fixed to the upper two sides of the four-hole mounting base plate. A conveyor mounting cavity is opened on the lower inner side of the supporting uprights. A belt material conveyor is installed on the supporting uprights through the conveyor mounting cavity. The supporting uprights and the belt material conveyor are fixedly connected by positioning bolts. A swing adsorption mechanism is fixed to the upper inner side of the supporting uprights.

[0014] The swing adsorption mechanism includes a positioning sleeve fixed to the support plate. An electromagnet is fixed to the inner end of the positioning sleeve. A power connection wire is installed through the rear end of the electromagnet and is electrically connected to an external controller.

[0015] The swinging screening frame includes a frame shell, with adsorbable metal plates fixed to the inner sides of the left and right ends of the frame shell. A rock sugar screening placement cavity is opened inside the frame shell, and a rock sugar block screening mesh plate is fixed to the inner side of the rock sugar screening placement cavity at the bottom end of the frame shell. A swinging buffer positioning mechanism is installed on the outer walls of the front and rear ends of the frame shell.

[0016] The swing buffer positioning mechanism includes a positioning sleeve, inside which is a sleeve rod moving cavity. A rolling ball is rotatably mounted on the inner side of the sleeve rod moving cavity on the positioning sleeve. A positioning sleeve rod is sleeved on the positioning sleeve through the sleeve rod moving cavity. Buffer springs are sleeved on the circumferential sides of both ends of the positioning sleeve rod. A screw mounting seat is fixed to the outer wall of the inner end of the positioning sleeve. The screw mounting seat is mounted on the frame shell by screws. The outer ends of the positioning sleeve rod and the buffer springs are fixed to the support plate.

[0017] Preferably, the position of the adsorbable metal plate corresponds to that of the electromagnet.

[0018] Preferably, the interior of the rock sugar screening mesh plate has rock sugar screening holes.

[0019] Preferably, the positioning sleeve makes rolling contact with the positioning sleeve rod via rolling balls.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model provides a rock sugar block screening machine for rock sugar production, which has the following beneficial effects:

[0022] 1. This utility model uses the alternating left and right magnetic attraction of the swing adsorption mechanism, and the swing screening frame can easily swing left and right to screen rock candy blocks. The swing buffer positioning mechanism can be positioned, moved and buffered on the swing buffer positioning mechanism, so that the swing screening frame can swing left and right to screen rock candy blocks stably.

[0023] 2. This utility model features a swing-type buffer positioning mechanism structure, which provides positioning and buffering. The positioning sleeve of the swing-type buffer positioning mechanism is connected to the positioning rod through the moving cavity of the rod. The positioning sleeve can be positioned and moved by the positioning rod. A rolling ball is rotatably installed on the inner side of the moving cavity of the rod on the positioning sleeve. The rolling ball makes the positioning sleeve more flexible during movement and effectively reduces the friction force. Buffer springs are sleeved on both sides of the positioning rod. The positioning rod is effectively buffered by the elasticity of the buffer springs, thus buffering the impact force of the positioning sleeve. A screw mounting seat is fixed to the outer wall of the inner end of the positioning sleeve. The positioning sleeve can be installed correspondingly through the screw mounting seat. The screw mounting seat is installed on the frame shell by screws, allowing for stable placement on the frame shell. The outer ends of the positioning rod and the buffer spring are fixed to the support plate, which facilitates stable positioning and buffering. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the combined structure of the swing adsorption mechanism and the conveying and placing frame of this utility model;

[0026] Figure 3 This is a schematic diagram of the swing buffer positioning mechanism of this utility model;

[0027] Figure 4 This is a partial cross-sectional structural diagram of the swing buffer positioning mechanism of this utility model.

[0028] Figure 5 This is a schematic diagram of the swing screening frame structure of this utility model.

[0029] In the picture:

[0030] 1. Rock sugar screening and placement chamber; 2. Belt material conveyor; 21. Positioning bolt; 3. Frame shell; 31. Adsorbent metal plate; 32. Rock sugar block screening mesh plate; 4. Power connection cable; 41. Positioning sleeve; 42. Electromagnet; 5. Support plate; 51. Conveyor mounting chamber; 52. Four-hole mounting base plate; 6. Positioning sleeve; 61. Buffer spring; 62. Screw mounting seat; 63. Positioning rod; 64. Rolling ball; 65. Rod moving chamber. Detailed Implementation

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Example 1

[0033] This embodiment provides a technical solution: a rock sugar block screening machine for rock sugar production, such as... Figures 1-5 As shown, it includes a conveyor placement rack, a swing adsorption mechanism, a swing screening frame, and a swing buffer positioning mechanism.

[0034] The oscillating adsorption mechanism is symmetrically installed on both sides of the upper end of the conveyor placement frame. The oscillating adsorption mechanism can alternately magnetically attract the rock candy from both sides of the upper end of the conveyor placement frame. The oscillating screening frame is located between the two oscillating adsorption mechanisms. The oscillating screening frame is easily oscillated left and right to screen the rock candy by the alternating left and right magnetic attraction of the oscillating adsorption mechanism. The oscillating buffer positioning mechanism is installed on the front and rear outer walls of the oscillating screening frame. The oscillating buffer positioning mechanism can be positioned, moved and buffered on the oscillating buffer positioning mechanism. The oscillating buffer positioning mechanism is fixed to the conveyor placement frame. The oscillating buffer positioning mechanism can be stably installed on the conveyor placement frame, so that it can be stably placed and positioned.

[0035] The conveying and placement frame includes a four-hole mounting base plate 52, which can be installed in designated positions by screws. Supporting upright plates 5 are fixed to the upper two edges of the four-hole mounting base plate 52, which can drive the supporting upright plates 5 for support and placement. A conveyor mounting cavity 51 is opened on the lower inner side of the supporting upright plate 5. A belt material conveyor 2 is installed on the supporting upright plate 5 through the conveyor mounting cavity 51, so that the belt material conveyor 2 can be installed and placed accordingly. The belt material conveyor 2 can receive and convey the screened rock sugar blocks. The supporting upright plate 5 and the belt material conveyor 2 are fixedly connected by positioning bolts 21, so that the belt material conveyor 2 can be placed stably for conveying. A swing adsorption mechanism is fixed to the upper inner side of the supporting upright plate 5, which can be placed stably on the supporting upright plate 5 for magnetic attraction.

[0036] like Figure 1 , Figure 2 and Figure 5As shown, the swing adsorption mechanism includes a positioning sleeve 41 fixed to the support plate 5. The positioning sleeve 41 can be stably fixed to the support plate 5. An electromagnet 42 is fixed to the inner end of the positioning sleeve 41. The positioning sleeve 41 can drive the electromagnet 42 to be placed. The rear end of the electromagnet 42 passes through the positioning sleeve 41 and is connected to a power connection line 4. When the electromagnet 42 receives current from the power connection line 4, it is magnetized, so that the electromagnet 42 can attract external adsorbable objects. The magnetic attraction force of the electromagnet 42 is greater than the total weight of the rock candy blocks carried inside the frame shell 3, thereby driving the frame shell 3 to move. The power connection line 4 is electrically connected to an external controller, and the power supply can be controlled by the external controller.

[0037] The swing screening frame includes a frame shell 3. Adsorbable metal plates 31 are fixed to the inner sides of the left and right ends of the frame shell 3. The frame shell 3 can be moved by the magnetic attraction of an electromagnet 42 via the adsorbable metal plates 31. A rock sugar screening and placement cavity 1 is provided inside the frame shell 3. The frame shell 3 can store rock sugar blocks for screening via the rock sugar screening and placement cavity 1. A rock sugar block screening mesh plate 32 is fixed to the inner side of the rock sugar screening and placement cavity 1 at the bottom end of the frame shell 3. The frame shell 3 can screen rock sugar via the rock sugar block screening mesh plate 32 inside the rock sugar screening and placement cavity 1. A swing buffer positioning mechanism is installed on the outer walls of the front and rear ends of the frame shell 3. The frame shell 3 can be positioned and buffered during movement via the swing buffer positioning mechanism.

[0038] The positions of the adsorbable metal plate 31 and the electromagnet 42 correspond to each other, so that they can be magnetically attracted.

[0039] The rock sugar screening plate 32 has rock sugar screening mesh holes inside, which makes it easy to screen rock sugar blocks.

[0040] In use, the personnel place the rock sugar blocks to be screened in the rock sugar screening placement chamber 1 of the swing screening frame. The rock sugar blocks are easily screened through the mesh of the rock sugar block screening screen plate 32. The swing adsorption mechanism can alternately magnetically attract the rock sugar blocks on both sides of the upper end of the conveying placement frame. The swing screening frame is located between the two swing adsorption mechanisms. The frame shell 3 of the swing screening frame is connected to the adsorbable metal plate 31 at the outer end. Through the alternating left and right magnetic attraction of the swing adsorption mechanism, the swing screening frame can easily swing left and right to screen the rock sugar blocks. The swing buffer positioning mechanism can be positioned, moved and buffered on the swing buffer positioning mechanism, so that the swing screening frame can swing left and right stably to screen the rock sugar blocks.

[0041] Example 2

[0042] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 3 and Figure 5As shown, to further better realize this utility model, the following arrangement is specifically adopted: the swing buffer positioning mechanism includes a positioning sleeve 6, and a sleeve rod moving cavity 65 is opened inside the positioning sleeve 6. The positioning sleeve 6 is sleeved with a positioning sleeve rod 63 through the sleeve rod moving cavity 65. The positioning sleeve 6 can be positioned and moved by the positioning sleeve rod 63. A rolling ball 64 is rotatably installed on the inner side of the sleeve rod moving cavity 65 on the positioning sleeve 6. The positioning sleeve 6 moves more flexibly due to the rolling of the rolling ball 64, effectively reducing the moving friction. Both ends of the positioning sleeve 63 are fitted with buffer springs 61. The positioning sleeve 63 is buffered by the elasticity of the buffer springs 61, which effectively buffers the impact force of the positioning sleeve 6. The inner end of the positioning sleeve 6 is fixed to the outer wall of the screw mounting seat 62. The positioning sleeve 6 can be installed in a corresponding manner through the screw mounting seat 62. The screw mounting seat 62 is installed on the frame shell 3 by screws. The screw mounting seat 62 can be stably installed on the frame shell 3 for placement. The outer ends of the positioning sleeve 63 and the buffer springs 61 are fixed to the support plate 5, which facilitates stable placement, positioning and buffering.

[0043] The positioning sleeve 6 rolls into contact with the positioning sleeve rod 63 via the rolling ball 64, allowing it to roll and thus reducing the frictional force during movement.

[0044] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A rock sugar block screening machine for rock sugar production, characterized in that, include: Conveyor placement rack; A swing adsorption mechanism is symmetrically installed on both sides of the upper end of the conveyor placement frame; A swinging filter box, which is located between two swinging adsorption mechanisms; A swing buffer positioning mechanism is installed on the front and rear outer walls of the swing screening frame and is fixed to the conveyor placement frame. The conveying and placement frame includes a four-hole mounting base plate (52), and a support plate (5) is fixedly connected to the upper two sides of the four-hole mounting base plate (52). A conveyor mounting cavity (51) is opened on the lower inner side of the support plate (5). A belt material conveyor (2) is installed on the support plate (5) through the conveyor mounting cavity (51). The support plate (5) and the belt material conveyor (2) are fixedly connected by positioning bolts (21). A swing adsorption mechanism is fixedly connected to the upper inner side of the support plate (5). The swing adsorption mechanism includes a positioning sleeve (41) fixed on the support plate (5). An electromagnet (42) is fixed to the inner end of the positioning sleeve (41). A power connection line (4) is installed through the positioning sleeve (41) at the rear end of the electromagnet (42). The power connection line (4) is electrically connected to an external controller. The swing screening frame includes a frame shell (3), and an adsorbable metal plate (31) is fixed to the inner side of the left and right ends of the frame shell (3). A rock sugar screening placement cavity (1) is opened inside the frame shell (3). A rock sugar block screening mesh plate (32) is fixed to the inner side of the rock sugar screening placement cavity (1) at the bottom end of the frame shell (3). A swing buffer positioning mechanism is installed on the outer wall of the front and rear ends of the frame shell (3). The swing buffer positioning mechanism includes a positioning sleeve (6), and a sleeve moving cavity (65) is opened inside the positioning sleeve (6). A rolling ball (64) is rotatably installed on the inner side of the sleeve moving cavity (65) on the positioning sleeve (6). The positioning sleeve (6) is sleeved with a positioning sleeve rod (63) through the sleeve moving cavity (65). Buffer springs (61) are sleeved on both sides of the positioning sleeve rod (63). A screw mounting seat (62) is fixed to the outer wall of the inner end of the positioning sleeve (6). The screw mounting seat (62) is installed on the frame shell (3) by screws. The outer ends of the positioning sleeve rod (63) and the buffer spring (61) are fixed to the support plate (5).

2. The rock sugar block screening machine for rock sugar production according to claim 1, characterized in that: The position of the adsorbable metal plate (31) corresponds to that of the electromagnet (42).

3. The rock sugar block screening machine for rock sugar production according to claim 1, characterized in that: The interior of the rock sugar screening mesh plate (32) is provided with rock sugar screening mesh holes.

4. A rock sugar block screening machine for rock sugar production according to claim 1, characterized in that: The positioning sleeve (6) makes rolling contact with the positioning sleeve rod (63) through the rolling ball (64).

Images