Vibration sorting feeder

Abstract

The utility model relates to the technical field of vibration sorting feeding and discloses a vibration sorting feeder which comprises a sorting box, lifting mechanisms are installed on the outer walls of the upper ends of the two sides of the sorting box, a top plate is installed on the upper surfaces of the lifting mechanisms, a smashing mechanism is installed in the middle of the lower surface of the top plate, and a partition plate is fixedly connected to the inner side wall of the upper end of the sorting box. A separation mechanism is installed on the inner side wall of the lower end of the separation box, a right box body is fixedly connected to the outer wall of the right side of the separation box, a pushing mechanism is installed on the inner side wall of the right end of the right box body, and a recycling box is fixedly connected to the outer wall of the lower end of the left side of the separation box; an inner containing cavity of the recycling box communicates with an inner containing cavity of the lower end of the sorting box through a through groove, and a blocking mechanism is installed on the inner wall of the left side of the recycling box. Through the cooperation of the structure, the vibration separation efficiency after the calcium oxide production raw materials are crushed can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vibration sorting and feeding, in particular to a vibration sorting feeder. Background Art

[0002] Calcium oxide is an inorganic compound with the chemical formula CaO, commonly known as quicklime. Its physical properties are white powder on the surface, grayish white if it is impure, and light yellow or gray if it contains impurities. It is hygroscopic. The production methods of calcium oxide are generally divided into three types: limestone calcination method, pure nitric acid dissolving marble and calcium carbonate calcination method. The limestone calcination method is to crush the limestone and screen out raw materials with qualified particle size for subsequent production procedures.

[0003] When producing calcium oxide by using the limestone calcination method, the existing technology generally involves manually screening out larger particles of limestone, which consumes a lot of labor and may even lead to a low calcium oxide production qualification rate due to improper screening, and the overall sorting efficiency is poor.

[0004] For this purpose, a vibration sorting feeder is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a vibrating sorting feeder in order to improve the efficiency of vibrating sorting of crushed raw materials for producing calcium oxide.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at cage entrance, and the delivery chute discharging opening is erected at cage entrance, and the delivery chute discharging opening is erected at cage entrance, and the delivery chute discharging opening is erected at cage entrance, and the delivery chute discharging opening is erected at cage entrance, and the delivery chute discharging opening is erected at cage entrance,

[0008] The sorting mechanism includes an inner load-bearing plate and a U-shaped trough body, wherein the inner load-bearing plate is fixedly connected to the left inner wall of the lower end of the sorting box, and the U-shaped trough body is fixedly connected to the right inner wall of the lower end of the sorting box. A spring is fixedly connected to the upper surface of the inner load-bearing plate, and a filter is fixedly connected to the upper surface of the spring. One end of the filter away from the spring is snapped with the inner surface of the U-shaped trough body, and a vibration motor is fixedly connected to the middle of the lower surface of the filter.

[0009] The pushing mechanism includes an electric cylinder 1, which is fixedly connected to the inner wall of the right end of the right box body, a piston rod 1 is installed at the output end of the electric cylinder 1, an electric cylinder 2 is fixedly connected to the lower surface of the end of the piston rod 1 away from the electric cylinder 1, a piston rod 2 is installed at the output end of the lower surface of the electric cylinder 2, and a push plate is fixedly connected to the lower surface of the piston rod 2.

[0010] Furthermore, the lifting mechanism includes an external load-bearing plate, which is fixedly connected to the outer side wall of the upper end of the sorting box, and the upper surface of the external load-bearing plate is fixedly connected to a hydraulic cylinder, and a lifting column is installed at the output end of the hydraulic cylinder, and the upper surface of the lifting column is fixedly connected to the lower surface of the top plate.

[0011] Furthermore, the pulverizing mechanism includes a motor, the motor is fixedly connected to the middle part of the lower surface of the top plate, a rotating shaft is installed at the output end of the lower surface of the motor, and a crushing blade is fixedly connected to the outer surface of the rotating shaft.

[0012] Furthermore, the internal volume cavity at the bottom end of the sorting box is connected to a discharge pipe 1, a valve 1 is provided on the outer surface of the lower end of the discharge pipe 1, and support plates are fixedly connected to both ends of the lower surface of the sorting box.

[0013] Furthermore, the blocking mechanism includes an electric cylinder three, the electric cylinder three is fixedly connected to the left inner wall of the recycling box, a piston rod three is installed at the output end of the electric cylinder three, an end of the piston rod three away from the electric cylinder three is fixedly connected to a sealing plate, and an end of the sealing plate away from the piston rod three is slidably connected to the inner surface of the through groove.

[0014] Furthermore, the inner wall cavity at the bottom end of the recovery box is connected to a discharge pipe 2, and a valve 2 is provided on the outer surface of the lower end of the discharge pipe 2.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. In the utility model, after the raw materials for producing calcium oxide to be crushed are put into the upper internal volume cavity of the sorting box, the crushing mechanism can be used to crush the raw materials, and then the solenoid valve is opened to allow the crushed raw material particles to fall from the guide pipe to the upper surface of the filter screen, and then the vibration motor is started to vibrate the filter screen, and then the raw material particles on the surface of the filter screen are vibrated and sorted, and the elastic effect of the spring will drive the filter screen to vibrate, and the U-shaped groove will limit the vibration range of the right end of the filter screen to avoid excessive vibration amplitude. The crushed raw material particles can be screened by the vibration of the filter screen, so that the raw material particles with smaller particles pass through the filter screen and fall to the inner bottom surface of the sorting box, while the raw material particles with larger particles remain on the surface of the filter screen, thereby realizing the vibration sorting of the crushed raw material particles, which is convenient for feeding different sized particles separately in subsequent production; through the cooperation of the above structure, the vibration sorting efficiency of the crushed calcium oxide raw materials can be improved.

[0017] 2. In the utility model, when it is necessary to take out and feed larger raw material particles, the electric cylinder 1 can be started to make the piston rod 1 drive the electric cylinder 2, the piston rod 2 and the push plate to push open the sealing strip and extend into the lower end internal cavity of the sorting box, and then the electric cylinder 2 can be started to make the piston rod 2 drive the push plate to move downward until the push plate abuts against the upper surface of the filter screen, and then the piston rod 1 that continues to move to the left can drive the push plate to push the larger raw material particles to the left on the upper surface of the filter screen until the larger raw material is pushed from the through groove into the interior of the recovery box, so as to facilitate the subsequent secondary processing of the larger raw material particles. The cooperation of the above structure can improve the vibration sorting efficiency of the raw materials for calcium oxide production after crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the sorting mechanism in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the material pushing mechanism in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the blocking mechanism in the utility model;

[0022] Figure 5 It is a cross-sectional view of the utility model.

[0023] Markings in the figure: 1-sorting box, 2-lifting mechanism, 3-top plate, 4-crushing mechanism, 5-sorting mechanism, 6-right box body, 7-pushing mechanism, 8-recovery box, 9-blocking mechanism, 11-support plate, 12-discharge pipe 1, 13-valve 1, 14-partition, 15-guide pipe, 16-solenoid valve, 21-external load-bearing plate, 22-hydraulic cylinder, 23-lifting column, 41-motor, 42-rotating shaft, 43-crushing blade, 51-inner load-bearing plate, 52-U-shaped trough, 53-spring, 54-filter, 55-vibration motor, 61-sealing strip, 71-electric cylinder 1, 72-piston rod 1, 73-electric cylinder 2, 74-piston rod 2, 75-push plate, 81-through groove, 82-discharge pipe 2, 83-valve 2, 91-electric cylinder 3, 92-piston rod 3, 93-sealing plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are 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.

[0025] Example:

[0026] Reference Figure 1-Figure 5 A vibrating sorting feeder comprises a sorting box 1, and a lifting mechanism 2 is installed on the outer walls of the upper ends of both sides of the sorting box 1, and a top plate 3 is installed on the upper surface of the lifting mechanism 2. The lifting mechanism 2 comprises an outer load-bearing plate 21, and the outer load-bearing plate 21 is fixedly connected to the outer side wall of the upper end of the sorting box 1, and a hydraulic cylinder 22 is fixedly connected to the upper surface of the outer load-bearing plate 21. A lifting column 23 is installed at the output end of the hydraulic cylinder 22, and the upper surface of the lifting column 23 is fixedly connected to the lower surface of the top plate 3; specifically, starting the hydraulic cylinder 22 can make the lifting column 23 drive the top plate 3 to move upward, so as to open the upper end opening of the sorting box 1, and put the calcium oxide production raw materials to be crushed into the upper end internal cavity of the sorting box 1.

[0027] Reference Figure 1-Figure 5A crushing mechanism 4 is installed in the middle of the lower surface of the top plate 3, and the crushing mechanism 4 includes a motor 41. The motor 41 is fixedly connected to the middle of the lower surface of the top plate 3, and a rotating shaft 42 is installed at the output end of the lower surface of the motor 41. A crushing blade 43 is fixedly connected to the outer surface of the rotating shaft 42. A partition 14 is fixedly connected to the inner wall of the upper end of the sorting box 1, and a material guide pipe 15 is installed on the lower surface of the partition 14. An electromagnetic valve 16 is installed on the outer surface of the lower end of the material guide pipe 15, and a sorting mechanism 5 is installed on the inner wall of the lower end of the sorting box 1; specifically, starting the motor 41 can make the rotating shaft 42 drive the crushing blade 43 to rotate so as to crush the raw material, and then open the electromagnetic valve 16 to allow the crushed raw material particles to fall from the material guide pipe 15 to the upper surface of the sorting mechanism 5.

[0028] Reference Figure 1-Figure 5 The sorting mechanism 5 includes an inner bearing plate 51 and a U-shaped trough body 52. ​​The inner bearing plate 51 is fixedly connected to the inner wall of the left side of the lower end of the sorting box 1, and the U-shaped trough body 52 is fixedly connected to the inner wall of the right side of the lower end of the sorting box 1. The upper surface of the inner bearing plate 51 is fixedly connected with a spring 53, and the upper surface of the spring 53 is fixedly connected with a filter screen 54. The end of the filter screen 54 away from the spring 53 is snap-connected with the inner surface of the U-shaped trough body 52, and the middle part of the lower surface of the filter screen 54 is fixedly connected with a vibration motor 55. Specifically, starting the vibration motor 55 can vibrate the filter screen 54, and then vibrate and sort the raw material particles on the upper surface of the filter screen 54. The elastic action of the spring 53 will drive the filter screen 54 to vibrate, and the U-shaped groove body 52 will limit the vibration range of the right end of the filter screen 54 to avoid excessive vibration amplitude. The vibration of the filter screen 54 can be used to screen the crushed raw material particles, so that the smaller raw material particles pass through the filter screen 54 and fall to the inner bottom surface of the sorting box 1, while the larger raw material particles remain on the upper surface of the filter screen 54, thereby realizing the vibration sorting of the crushed raw material particles, which is convenient for separate feeding of particles of different sizes in subsequent production; through the cooperation of the above structure, the vibration sorting efficiency of the crushed raw materials for calcium oxide production can be improved.

[0029] Reference Figure 1-Figure 5A recycling box 8 is fixedly connected to the outer wall of the lower left end of the sorting box 1, and the internal volume of the recycling box 8 is connected to the internal volume of the lower end of the sorting box 1 through the through groove 81, and a blocking mechanism 9 is installed on the inner wall of the left side of the recycling box 8; the blocking mechanism 9 includes an electric cylinder three 91, and the electric cylinder three 91 is fixedly connected to the inner wall of the left side of the recycling box 8, and a piston rod three 92 is installed at the output end of the electric cylinder three 91, and the end of the piston rod three 92 away from the electric cylinder three 91 is fixedly connected to a sealing plate 93, and the end of the sealing plate 93 away from the piston rod three 92 is slidably connected to the inner surface of the through groove 81; specifically, when it is necessary to take out and feed larger raw material particles, the electric cylinder three 91 can be started first to make the piston rod three 92 drive the sealing plate 93 to shrink into the recycling box 8, so that the sealing plate 93 slides from the inside of the through groove 81 to the inside of the recycling box 8.

[0030] Reference Figure 1-Figure 5 The right outer wall of the sorting box 1 is fixedly connected with a right box body 6, the internal volume of the right box body 6 is connected with the lower content volume of the sorting box 1, and a sealing strip 61 is hingedly connected to the opening of the internal volume of the lower end of the sorting box 1 near the right box body 6. A pushing mechanism 7 is installed on the right inner wall of the right end of the right box body 6. The pushing mechanism 7 includes an electric cylinder 1 71, which is fixedly connected to the right inner wall of the right box body 6. A piston rod 1 72 is installed at the output end of the electric cylinder 1 71, and an electric cylinder 2 73 is fixedly connected to the lower surface of the piston rod 1 72 away from the electric cylinder 1 71. A piston rod 2 74 is installed at the output end of the lower surface of the electric cylinder 2 73, and a push plate 75 is fixedly connected to the lower surface of the piston rod 2 74; specifically, , starting the electric cylinder 71 can make the piston rod 1 72 drive the electric cylinder 2 73, the piston rod 2 74 and the push plate 75 to push open the sealing strip 61 and extend into the lower end internal cavity of the sorting box 1, and then starting the electric cylinder 2 73 to make the piston rod 2 74 drive the push plate 75 to move downward until the push plate 75 and the upper surface of the filter screen 54 are abutted, and then the piston rod 1 72 that continues to move to the left can drive the push plate 75 to push the larger raw material particles to move to the left on the upper surface of the filter screen 54 until the larger raw materials are pushed into the interior of the recovery box 8 from the through groove 81, so as to facilitate the subsequent secondary processing of the larger raw material particles. Through the cooperation of the above structure, the vibration sorting efficiency of the calcium oxide production raw materials after crushing can be improved.

[0031] Reference Figure 1-Figure 5The internal volume cavity at the bottom end of the sorting box 1 is connected with a discharge pipe 12, and a valve 13 is provided on the outer surface of the lower end of the discharge pipe 12. Support plates 11 are fixedly connected to both ends of the lower surface of the sorting box 1; specifically, opening the valve 13 can make the sorted raw material particles with smaller particles discharged from the discharge pipe 12 to facilitate the feeding of subsequent production; the inner wall volume cavity at the bottom end of the recovery box 8 is connected with a discharge pipe 82, and a valve 83 is provided on the outer surface of the lower end of the discharge pipe 82; specifically, opening the valve 83 can make the raw material particles with larger particles discharged from the discharge pipe 82, so as to facilitate the subsequent secondary processing of the larger raw material particles.

[0032] The implementation principle of a vibration sorting feeder embodiment of the present application is:

[0033] When using the device, first connect the external power supply, then start the hydraulic cylinder 22 to make the lifting column 23 drive the top plate 3 to move upward, so as to open the upper opening of the sorting box 1, and put the calcium oxide production raw materials to be crushed into the upper internal cavity of the sorting box 1, then start the motor 41 to make the rotating shaft 42 drive the crushing blade 43 to rotate, so as to crush the raw materials, and then open the solenoid valve 16 to make the crushed raw material particles fall from the guide pipe 15 to the upper surface of the filter screen 54, and then start the vibration motor 55 to vibrate the filter screen 54, and then vibrate and sort the raw material particles on the upper surface of the filter screen 54. The elastic action of the spring 53 will drive the filter screen 54 to vibrate, and the U-shaped groove body 52 will limit the vibration range of the right end of the filter screen 54 to avoid excessive vibration amplitude. The crushed raw material particles can be screened through the vibration of the filter screen 54, so that the smaller raw material particles pass through the filter screen 54 and fall to the inner bottom surface of the sorting box 1, while the larger raw material particles remain on the upper surface of the filter screen 54, thereby realizing the vibration sorting of the crushed raw material particles, which is convenient for separate feeding of particles of different sizes in subsequent production; through the cooperation of the above structure, the vibration sorting efficiency of the crushed raw materials for calcium oxide production can be improved.

[0034] When it is necessary to take out larger raw material particles for feeding, the electric cylinder three 91 can be started first to make the piston rod three 92 drive the sealing plate 93 to retract into the recycling box 8, so that the sealing plate 93 slides from the inside of the through groove 81 to the inside of the recycling box 8, and then the electric cylinder one 71 is started to make the piston rod one 72 drive the electric cylinder two 73, the piston rod two 74 and the push plate 75 to push open the sealing strip 61 and extend it into the lower end internal cavity of the sorting box 1, and then the electric cylinder two 73 is started to make the piston rod two 74 drive the push plate 75 to move downward until the push plate 75 is against the upper surface of the filter screen 54, and then the piston rod one 72 that continues to move to the left can drive the push plate 75 to push the larger raw material particles to move to the left on the upper surface of the filter screen 54 until the larger raw material is pushed from the through groove 81 into the interior of the recycling box 8, so as to facilitate the subsequent secondary processing of the larger raw material particles. Through the cooperation of the above structure, the vibration sorting efficiency of the calcium oxide production raw materials after crushing can be improved.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vibrating sorting feeder, comprising a sorting box (1), characterized in that: The upper outer walls of both sides of the sorting box (1) are provided with lifting mechanisms (2), the upper surface of the lifting mechanism (2) is provided with a top plate (3), the middle part of the lower surface of the top plate (3) is provided with a crushing mechanism (4), the upper inner wall of the sorting box (1) is fixedly connected with a partition plate (14), the lower surface of the partition plate (14) is provided with a material guide pipe (15), the lower outer surface of the material guide pipe (15) is provided with a solenoid valve (16), the lower inner wall of the sorting box (1) is provided with a sorting mechanism (5), the right outer wall of the sorting box (1) is fixedly connected with a right box body ( 6), the internal volume of the right box body (6) is connected to the lower content volume of the sorting box (1), the right box body (6) is hinged with a sealing strip (61) near the opening of the lower internal volume of the sorting box (1), the right inner wall of the right box body (6) is installed with a pushing mechanism (7), the left lower outer wall of the sorting box (1) is fixedly connected with a recovery box (8), the internal volume of the recovery box (8) is connected to the lower internal volume of the sorting box (1) through a through groove (81), and the left inner wall of the recovery box (8) is installed with a blocking mechanism (9); The sorting mechanism (5) comprises an inner bearing plate (51) and a U-shaped trough (52), wherein the inner bearing plate (51) is fixedly connected to the left inner wall of the lower end of the sorting box (1), and the U-shaped trough (52) is fixedly connected to the right inner wall of the lower end of the sorting box (1), a spring (53) is fixedly connected to the upper surface of the inner bearing plate (51), a filter screen (54) is fixedly connected to the upper surface of the spring (53), an end of the filter screen (54) away from the spring (53) is snap-fitted to the inner surface of the U-shaped trough (52), and a vibration motor (55) is fixedly connected to the middle part of the lower surface of the filter screen (54); The pushing mechanism (7) comprises an electric cylinder 1 (71), the electric cylinder 1 (71) is fixedly connected to the inner wall of the right end of the right box body (6), a piston rod 1 (72) is installed at the output end of the electric cylinder 1 (71), an electric cylinder 2 (73) is fixedly connected to the lower surface of the end of the piston rod 1 (72) away from the electric cylinder 1 (71), a piston rod 2 (74) is installed at the output end of the lower surface of the electric cylinder 2 (73), and a push plate (75) is fixedly connected to the lower surface of the piston rod 2 (74).

2. A vibrating sorting feeder as claimed in claim 1, characterized in that: The lifting mechanism (2) comprises an external load-bearing plate (21), the external load-bearing plate (21) is fixedly connected to the outer side wall of the upper end of the sorting box (1), the upper surface of the external load-bearing plate (21) is fixedly connected to a hydraulic cylinder (22), the output end of the hydraulic cylinder (22) is equipped with a lifting column (23), and the upper surface of the lifting column (23) is fixedly connected to the lower surface of the top plate (3).

3. A vibrating sorting feeder as claimed in claim 1, characterized in that: The crushing mechanism (4) comprises a motor (41), the motor (41) is fixedly connected to the middle part of the lower surface of the top plate (3), a rotating shaft (42) is installed at the output end of the lower surface of the motor (41), and a crushing blade (43) is fixedly connected to the outer surface of the rotating shaft (42).

4. A vibrating sorting feeder as claimed in claim 1, characterized in that: The internal cavity at the bottom end of the sorting box (1) is connected to a discharge pipe (12), a valve (13) is provided on the outer surface of the lower end of the discharge pipe (12), and support plates (11) are fixedly connected to both ends of the lower surface of the sorting box (1).

5. A vibrating sorting feeder as claimed in claim 1, characterized in that: The blocking mechanism (9) comprises an electric cylinder three (91), the electric cylinder three (91) is fixedly connected to the left inner wall of the recovery box (8), a piston rod three (92) is installed at the output end of the electric cylinder three (91), the end of the piston rod three (92) away from the electric cylinder three (91) is fixedly connected to a sealing plate (93), and the end of the sealing plate (93) away from the piston rod three (92) is slidably connected to the inner surface of the through groove (81).

6. A vibrating sorting feeder as claimed in claim 1, characterized in that: The inner wall cavity at the bottom end of the recovery box (8) is connected to a second discharge pipe (82), and a second valve (83) is provided on the outer surface of the lower end of the second discharge pipe (82).

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