CN215864447U

CN215864447U - Multifunctional coal chemical experiment device

Info

Publication number: CN215864447U
Application number: CN202121930910.1U
Authority: CN
Inventors: 夏浩; 刘松
Original assignee: Tongren University
Current assignee: Tongren University
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-18
Anticipated expiration: 2031-08-17

Abstract

The utility model belongs to the related technical field of coal chemical industry, and discloses a multifunctional coal chemical industry experimental device, which comprises a tank body, a stirring motor, a feeding cylinder, an air pump, a supporting plate, a vibration discharging mechanism, an inner wall scraping mechanism, a stirring frame and a bottom plate, wherein the stirring motor is fixed at the upper end of the tank body, the stirring frame is arranged in the tank body, the output end of the stirring motor penetrates through the tank body and is fixedly connected with the stirring frame, the vibration discharging mechanism and the inner wall scraping mechanism are adopted to be matched, a cam is driven to rotate through a servo motor, a vibration plate is pushed by the rotating cam, the problem that coal blocks are blocked in the discharging cylinder can be effectively avoided through a vibration mode, the coal blocks are conveniently discharged, the cam can rotate through a transmission shaft, two groups of connecting rings in the tank body can slide up and down, and the connecting rings attached to the inner wall of the tank body can effectively scrape the crushed coal blocks completely, the weight of residual coal blocks is prevented from being influenced by residues, so that the measured data after the coal blocks are dehydrated is more accurate.

Description

Multifunctional coal chemical experiment device

Technical Field

The utility model belongs to the technical field related to coal chemical industry, and particularly relates to a multifunctional coal chemical industry experimental device.

Background

The coal chemical industry refers to an industrial process of taking coal as a raw material, converting the coal into gas, liquid and solid through chemical processing, and further processing the gas, the liquid and the solid into a series of chemical products, when measuring the water content in the coal briquette, the patent No. CN212722471U provides a coal chemical engineering experimental device, wherein the residual material of the coal briquette attached to the inner wall of the drying box is vibrated by a vibration mode in the device, so that the problem that the detection data of the water content of the coal briquette is not accurate enough when the residual material causes bearing is prevented, but has the following problems that the stirring of the stirring frame in the drying box has the effect of crushing the coal blocks, this just leads to the coal cinder to rub with stoving incasement wall, leads to partial coal cinder can the adhesion on stoving incasement wall, and the mode of single through vibrations probably has partial coal cinder can't shake from stoving incasement wall, and the effect of handling the coal cinder residue is not enough, and for this reason, we have proposed a multi-functional coal chemical industry experimental apparatus and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional coal chemical experiment device to solve the problem that when the moisture content of coal briquettes is dried and detected, part of the coal briquettes are adhered to the inner wall of a drying box, so that the detection result of the rest coal briquettes is not accurate enough.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional coal chemical industry experimental apparatus, scrapes material mechanism, stirring frame and bottom plate including a jar body, agitator motor, a feeding section of thick bamboo, air pump, backup pad, vibrations discharge mechanism, inner wall, the upper end of the jar body is fixed with agitator motor, the inside of the jar body is provided with the stirring frame, agitator motor's output passes a jar body and stirring frame fixed connection, the inside vibrations discharge mechanism who is provided with anti-blocking material in the bottom of the jar body, the inside inner wall that strikes off the defective material that is provided with in the upper end of the jar body scrapes material mechanism, the downside of stirring frame is provided with the bottom plate, the one end of the jar body is fixed with the backup pad, the upper end of backup pad is fixed with the air pump, the output and the bottom plate fixed connection of air pump.

Preferably, vibrations discharge mechanism includes first sunshade, shakes flitch, link, play feed cylinder, cam, connecting axle, carousel and transmission shaft, it slides and sets up in the inside of jar body to shake the flitch, the bottom mounting of the flitch that shakes has a feed cylinder, the upper end both sides of shaking the flitch are fixed with the first sunshade with the laminating of jar internal wall, the bottom mounting of the flitch of first sunshade downside has the link, the one end of link is passed a jar body and is set up in the outside of jar body, one side of jar body is provided with the cam, the cam sets up the bottom at the link, the inside of cam is fixed with the connecting axle, the one end of connecting axle is passed the cam and is fixed with servo motor, the external fixation of connecting axle has the carousel, the one end of carousel is rotated and is connected with the transmission shaft.

Preferably, the inner wall scraping mechanism comprises a first connecting ring, a second shielding plate and a fixed shaft, the second connecting ring is slidably arranged inside the tank body, the second shielding plate is fixed at the upper end of the second connecting ring, the first connecting ring is fixed at the top end of the second shielding plate, the fixed shaft is fixed at one end of the second shielding plate, and one end of the fixed shaft penetrates through the tank body and is rotatably connected with the transmission shaft.

Preferably, the bottom of the tank body is provided with a discharge port, and the discharge barrel is sleeved in the discharge port in a sliding manner.

Preferably, the vibration plate is a concave curved plate, and the outer wall of the vibration plate is a smooth wall.

Preferably, the caliber of the feeding cylinder is the same as the caliber of the discharging cylinder.

Compared with the prior art, the utility model provides a multifunctional coal chemical experiment device, which has the following beneficial effects:

according to the utility model, the bottom plate driven by the air pump is adopted, the air pump is started to drive the bottom plate to slide after drying is completed, all coal blocks on the bottom plate can be scraped completely through the contact between the bottom plate and the inner wall of the tank body, and the problem that the accuracy of a detection result is influenced by the attached coal blocks which are not completely poured on the bottom plate is effectively avoided.

The vibration discharging mechanism and the inner wall scraping mechanism are matched, the cam is driven to rotate through the servo motor, the rotating cam pushes the vibrating plate, the problem that the coal blocks are blocked in the discharging barrel can be effectively avoided through a vibration mode, the coal blocks can be conveniently discharged, the cam can rotate through the transmission shaft, two groups of connecting rings in the tank body can slide up and down, the connecting rings attached to the inner wall of the tank body can effectively scrape the crushed coal blocks attached to the inner wall of the tank body completely, the influence of residual coal blocks on the weight of the residual coal blocks is avoided, and the measured data after the coal blocks are dehydrated is more accurate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic perspective view of a multifunctional coal chemical experiment apparatus according to the present invention;

FIG. 2 is a schematic front sectional view of a multifunctional coal chemical experiment apparatus according to the present invention;

FIG. 3 is a schematic front sectional view of a multifunctional coal chemical experiment apparatus according to the present invention;

fig. 4 is a schematic perspective view of the vibration discharging mechanism and the inner wall scraping mechanism according to the present invention.

In the figure: 1. a tank body; 2. a stirring motor; 3. a feeding cylinder; 4. an air pump; 5. a support plate; 6. vibrating the discharging mechanism; 7. an inner wall scraping mechanism; 8. a stirring frame; 9. a base plate; 61. a first shield plate; 62. a material vibrating plate; 63. a connecting frame; 64. a discharging barrel; 65. a cam; 66. a connecting shaft; 67. a turntable; 68. a drive shaft; 71. a first connecting ring; 72. a second connection ring; 73. a second shield plate; 74. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional coal chemical industry experimental apparatus, which comprises a tank body 1, agitator motor 2, a feeding section of thick bamboo 3, air pump 4, backup pad 5, vibrations discharge mechanism 6, material mechanism 7 is scraped to the inner wall, stirring frame 8 and bottom plate 9, the upper end of the jar body 1 is fixed with agitator motor 2, the inside of the jar body 1 is provided with stirring frame 8, agitator motor 2's output passes jar body 1 and 8 fixed connection of stirring frame, the inside vibrations discharge mechanism 6 that is provided with anti-blocking material in the bottom of the jar body 1, the inside inner wall that strikes off the defective material that is provided with in the upper end of the jar body 1 scrapes material mechanism 7, the downside of stirring frame 8 is provided with bottom plate 9, the one end of the jar body 1 is fixed with backup pad 5, the upper end of backup pad 5 is fixed with air pump 4, the output of air pump 4 and bottom plate 9 fixed connection.

The vibration discharging mechanism 6 comprises a first shielding plate 61, a vibration plate 62, a connecting frame 63, a discharging barrel 64, a cam 65, a connecting shaft 66, a rotary plate 67 and a transmission shaft 68, wherein the vibration plate 62 is arranged inside the tank body 1 in a sliding mode, the discharging barrel 64 is fixed at the bottom end of the vibration plate 62, the first shielding plate 61 attached to the inner wall of the tank body 1 is fixed on two sides of the upper end of the vibration plate 62, the connecting frame 63 is fixed at the bottom end of the vibration plate 62 on the lower side of the first shielding plate 61, one end of the connecting frame 63 penetrates through the tank body 1 and is arranged on the outer side of the tank body 1, the cam 65 is arranged on one side of the tank body 1, the cam 65 is arranged at the bottom end of the connecting frame 63, the connecting shaft 66 is fixed inside the cam 65, one end of the connecting shaft 66 penetrates through the cam 65 and is fixed with a servo motor, the rotary plate 67 is fixed outside the connecting shaft 66, and one end of the rotary plate 67 is connected with the transmission shaft 68 in a rotating mode.

The inner wall scraping mechanism 7 comprises a first connecting ring 71, a second connecting ring 72, a second shielding plate 73 and a fixed shaft 74, the second connecting ring 72 is slidably arranged inside the tank body 1, the second shielding plate 73 is fixed at the upper end of the second connecting ring 72, the first connecting ring 71 is fixed at the top end of the second shielding plate 73, the fixed shaft 74 is fixed at one end of the second shielding plate 73, and one end of the fixed shaft 74 penetrates through the tank body 1 and is rotatably connected with the transmission shaft 68.

In order to facilitate discharging, a discharging port is formed in the bottom end of the tank body 1, the discharging barrel 64 is slidably sleeved in the discharging port, and the discharging barrel 64 can ensure that the coal briquette can be discharged from the discharging port when vibrating.

In order to prevent the stacking, the vibration plate 62 is a concave curved plate, the outer wall of the vibration plate 62 is a smooth wall, and the concave vibration plate 62 can lead the coal briquette to be stacked toward the center of the vibration plate 62 due to the position of the center of gravity when vibrating, so that the discharging is convenient.

For the convenience of discharging, the aperture of the feeding cylinder 3 is the same as that of the discharging cylinder 64, so that the coal entering through the feeding cylinder 3 can be discharged through the discharging cylinder 64.

The working principle is as follows: when in use, the feeding cylinder 3 is opened to pour the coal blocks to be dried into the tank body 1, the drying equipment is used for drying the coal blocks in the tank body 1, the stirring motor 2 is started to drive the stirring frame 8 to rotate in the drying process to ensure the drying effect, the air pump 4 is started after the drying is finished, so that the bottom plate 9 is pulled out from one end of the tank body 1, the coal blocks on the bottom plate 9 are scraped clean through the contact between the tank body 1 and the bottom plate 9, meanwhile, the servo motor is started to drive the cam 65 to rotate, the cam 65 drives the material vibrating plate 62 to vibrate to discharge the coal blocks in a vibrating manner, the coal blocks are prevented from being accumulated in the discharge barrel 64, meanwhile, the servo motor drives the fixed shaft 74 to slide up and down through the transmission shaft 68, so that the first connecting ring 71 and the second connecting ring 72 slide up and down in the tank body 1, coal blocks attached to the inner wall of the tank body 1 due to stirring are scraped clean, and the coal blocks fall on the vibration material plate 62 to vibrate for discharging.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional coal chemical industry experimental apparatus, includes jar body (1), agitator motor (2), a feed cylinder (3), air pump (4), backup pad (5), vibrations discharge mechanism (6), inner wall scraper constructs (7), stirring frame (8) and bottom plate (9), its characterized in that: the upper end of the tank body (1) is fixed with agitator motor (2), the inside of the tank body (1) is provided with stirring frame (8), the output of agitator motor (2) passes a tank body (1) and stirring frame (8) fixed connection, the inside vibrations discharge mechanism (6) that is provided with anti-blocking material in the bottom of the tank body (1), the inside inner wall that is provided with the scraping residual material of the upper end of the tank body (1) scrapes material mechanism (7), the downside of stirring frame (8) is provided with bottom plate (9), the one end of the tank body (1) is fixed with backup pad (5), the upper end of backup pad (5) is fixed with air pump (4), the output and bottom plate (9) fixed connection of air pump (4).

2. The multifunctional coal chemical engineering experiment device according to claim 1, characterized in that: the vibration discharging mechanism (6) comprises a first shielding plate (61), a vibration plate (62), a connecting frame (63), a discharging barrel (64), a cam (65), a connecting shaft (66), a turntable (67) and a transmission shaft (68), wherein the vibration plate (62) is arranged inside the tank body (1) in a sliding manner, the discharging barrel (64) is fixed at the bottom end of the vibration plate (62), the first shielding plate (61) attached to the inner wall of the tank body (1) is fixed at two sides of the upper end of the vibration plate (62), the connecting frame (63) is fixed at the bottom end of the vibration plate (62) on the lower side of the first shielding plate (61), one end of the connecting frame (63) penetrates through the tank body (1) and is arranged outside the tank body (1), the cam (65) is arranged on one side of the tank body (1), the cam (65) is arranged at the bottom end of the connecting frame (63), the connecting shaft (66) is fixed inside the cam (65), one end of the connecting shaft (66) penetrates through the cam (65) and is fixed with a servo motor, a turntable (67) is fixed outside the connecting shaft (66), and one end of the turntable (67) is rotatably connected with a transmission shaft (68).

3. The multifunctional coal chemical engineering experiment device according to claim 1, characterized in that: the inner wall scraping mechanism (7) comprises a first connecting ring (71), a second connecting ring (72), a second shielding plate (73) and a fixing shaft (74), the second connecting ring (72) is arranged inside the tank body (1) in a sliding mode, the second shielding plate (73) is fixed to the upper end of the second connecting ring (72), the first connecting ring (71) is fixed to the top end of the second shielding plate (73), the fixing shaft (74) is fixed to one end of the second shielding plate (73), and one end of the fixing shaft (74) penetrates through the tank body (1) and is rotatably connected with the transmission shaft (68).

4. The multifunctional coal chemical engineering experiment device according to claim 2, characterized in that: the bottom of the tank body (1) is provided with a discharge hole, and the discharge barrel (64) is sleeved in the discharge hole in a sliding manner.

5. The multifunctional coal chemical engineering experiment device according to claim 2, characterized in that: the vibration material plate (62) is a concave curved plate, and the outer wall of the vibration material plate (62) is a smooth wall.

6. The multifunctional coal chemical engineering experiment device according to claim 1, characterized in that: the caliber of the feeding barrel (3) is the same as that of the discharging barrel (64).