CN224030036U - Material conveying device of vertical coal dry separator - Google Patents
Material conveying device of vertical coal dry separatorInfo
- Publication number
- CN224030036U CN224030036U CN202520889484.3U CN202520889484U CN224030036U CN 224030036 U CN224030036 U CN 224030036U CN 202520889484 U CN202520889484 U CN 202520889484U CN 224030036 U CN224030036 U CN 224030036U
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- fixed
- dust removing
- shell
- coal
- dry separator
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Abstract
本实用新型公开了一种立式煤炭干选机输料装置，涉及煤炭选煤技术领域，包括外壳，所述外壳的内侧壁固定有输送带，所述外壳的顶部均匀固定有排料管，所述外壳的内侧壁均匀设置有缓冲机构，所述外壳的一侧设置有除尘机构，所述缓冲机构包括均匀固定于所述外壳内侧壁的斜板，所述斜板的内部转动有挡板，所述挡板的底部对称固定有连接座；该立式煤炭干选机输料装置，利用缓冲机构的设置，在将煤炭从排料管排出，首先落在斜板上，通过斜板进行初步缓冲，之后煤炭从斜板上滑落，对挡板进行冲击，从而利用挡板对煤炭滑落的冲击再次进行缓冲，降低煤炭下落在输送带上的冲击力，充分缓冲，减小对输送带造成的损伤，提升使用寿命。
This utility model discloses a vertical coal dry separator conveying device, relating to the field of coal preparation technology. It includes a housing, a conveyor belt fixed to the inner wall of the housing, a discharge pipe uniformly fixed to the top of the housing, a buffer mechanism uniformly arranged on the inner wall of the housing, and a dust removal mechanism on one side of the housing. The buffer mechanism includes inclined plates uniformly fixed to the inner wall of the housing, a baffle plate rotating inside the inclined plate, and connecting seats symmetrically fixed to the bottom of the baffle plate. This vertical coal dry separator conveying device utilizes the buffer mechanism to ensure that when coal is discharged from the discharge pipe, it first falls onto the inclined plate, where it is initially buffered. Then, the coal slides off the inclined plate, impacting the baffle plate, which further buffers the impact of the falling coal, reducing the impact force of the coal falling onto the conveyor belt, effectively buffering the impact, minimizing damage to the conveyor belt, and extending its service life.
Description
Technical Field
The utility model relates to the technical field of coal dressing, in particular to a material conveying device of a vertical coal dry separator.
Background
The gangue separator and the coal dry separator are equipment for automatically separating other materials with different characteristics in materials by utilizing an X-ray detection technology according to the differences of the characteristics of the materials such as density, shape and materials, and are widely applied to agricultural products and industrial products, and the coal dry separator is used for conveying the screened coal together with a conveying belt after screening the coal.
At present, after coal is screened out by a coal dry separator, coal usually falls on a conveying belt directly, so that large impact is easily caused on the conveying belt, the conveying belt is damaged after long-time use, and the service life is influenced.
Disclosure of utility model
The utility model aims to provide a material conveying device of a vertical coal dry separator, which solves the problems that coal is usually directly dropped on a conveying belt after being screened out by the coal dry separator in the prior art, so that the conveying belt is easy to be impacted greatly, and the conveying belt is damaged after long-time use, so that the service life is influenced.
The utility model provides a material conveying device of a vertical coal dry separator, which comprises a shell, wherein a conveying belt is fixed on the inner side wall of the shell, a material discharging pipe is uniformly fixed on the top of the shell, a buffer mechanism is uniformly arranged on the inner side wall of the shell, and a dust removing mechanism is arranged on one side of the shell;
The buffer mechanism comprises a sloping plate uniformly fixed on the inner side wall of the shell, a baffle is arranged in the sloping plate in a rotating mode, a connecting seat is symmetrically fixed at the bottom of the baffle, a connecting rod is arranged in the connecting seat in a rotating mode, a sleeve is symmetrically fixed at the bottom of the sloping plate, a buffer spring is fixed on one side of an inner cavity of the sleeve, a connecting plate is fixed at one end of the buffer spring, and a moving rod is fixed on one side of the connecting plate.
Preferably, the buffer mechanism further comprises a damper fixed on one side of the inner cavity of the sleeve, and the buffer spring is sleeved on the outer side of the damper.
Preferably, one end of the damper is fixed at the middle part of one side of the connecting plate, potential energy of the buffer spring is absorbed, the buffer spring is prevented from shaking violently, and the connecting plate slides on the inner side wall of the sleeve.
Preferably, one end of the connecting rod rotates in the moving rod, the moving rod penetrates through one side of the sleeve, the moving rod is in sliding connection with the sleeve, and the moving rod is convenient to drive to move when the connecting rod deflects.
Preferably, the dust removing mechanism comprises a dust removing pipe connected to the middle part of one side of the shell, a slot is formed in the middle of the top of the dust removing pipe in a penetrating mode, a negative pressure fan is fixedly arranged in the middle of one side of the dust removing pipe in a penetrating mode, a mounting plate is fixedly arranged on the inner side wall of the dust removing pipe, a rotating shaft is fixedly arranged in the middle of one side of the mounting plate in a penetrating mode, a rotating fan is fixedly arranged at one end of the rotating shaft, a fixing plate is fixedly arranged at the other end of the rotating shaft, a cleaning brush is fixedly arranged at one side of the fixing plate, and a filter screen is connected to the inner portion of the slot.
Preferably, the lateral wall of filter screen bonds there is sealed pad, guarantee leakproofness, the filter screen with through bolted connection between the dust removal pipe, be convenient for dismantle the filter screen, one side of cleaning brush with one side laminating of filter screen.
Preferably, the suction inlet of the negative pressure fan is positioned inside the dust removing pipe, and the dust removing pipe is connected with the shell through bolts, so that the dust removing pipe is convenient to detach.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the application, by means of the arrangement of the buffer mechanism, coal is discharged from the discharge pipe, firstly falls on the inclined plate, is preliminarily buffered by the inclined plate, then slides off the inclined plate, impacts the baffle, deflects the baffle, drives the connecting seat to deflect, and drives the connecting rod to deflect, so that the moving rod is driven to move, the connecting plate extrudes the buffer spring and the damper, and the impact is buffered by the cooperation of the buffer spring and the damper, so that the impact of the coal sliding off is buffered again by the baffle, the impact force of the coal falling on the conveying belt is reduced, the impact is sufficiently buffered, the damage to the conveying belt is reduced, and the service life is prolonged.
2. According to the application, the dust removing mechanism is arranged, the negative pressure fan is started to generate negative pressure, so that air flows, dust in the shell is sucked into the dust removing pipe, and the filter screen is used for filtering, so that the dust is prevented from being dispersed into the air, the environment is ensured to be tidy, meanwhile, when the air flows, the rotating fan is impacted to rotate, the rotating fan is driven to rotate, the rotating shaft is driven to rotate, the fixing plate drives the cleaning brush to move, the filter screen is cleaned, the filter screen is prevented from being blocked during filtering, and the filtering effect is prevented from being influenced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the housing of the present utility model;
FIG. 3 is a schematic view of a buffer mechanism according to the present utility model;
FIG. 4 is a schematic view of the dust removing mechanism of the present utility model;
Fig. 5 is a schematic diagram of a filter screen according to the present utility model.
The drawing comprises 100 parts of a shell, 200 parts of a conveying belt, 300 parts of a discharge pipe, 400 parts of a buffer mechanism, 410 parts of a sloping plate, 420 parts of a baffle plate, 430 parts of a connecting seat, 440 parts of a connecting rod, 450 parts of a sleeve, 460 parts of a buffer spring, 461 parts of a damper, 470 parts of a connecting plate, 480 parts of a moving rod, 500 parts of a dust removing mechanism, 510 parts of a dust removing pipe, 511 parts of a slot, 520 parts of a negative pressure fan, 530 parts of a mounting plate, 540 parts of a rotating shaft, 550 parts of a rotating fan, 560 parts of a fixing plate, 570 parts of a cleaning brush, 580 parts of a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-5, The utility model provides a technical scheme of a vertical coal dry separator conveying device, which comprises a shell 100, wherein a conveying belt 200 is fixed on the inner side wall of the shell 100, a discharging pipe 300 is uniformly fixed on the top of the shell 100, a buffer mechanism 400 is uniformly arranged on the inner side wall of the shell 100, and a dust removing mechanism 500 is arranged on one side of the shell 100;
Referring to fig. 2 and 3, the buffer mechanism 400 includes a sloping plate 410 uniformly fixed on the inner side wall of the housing 100, a baffle 420 is rotated in the interior of the sloping plate 410, a connecting seat 430 is symmetrically fixed at the bottom of the baffle 420, a connecting rod 440 is rotated in the interior of the connecting seat 430, a sleeve 450 is symmetrically fixed at the bottom of the sloping plate 410, a buffer spring 460 is fixed at one side of the inner cavity of the sleeve 450, a connecting plate 470 is fixed at one end of the buffer spring 460, a movable rod 480 is fixed at one side of the buffer mechanism 400, a damper 461 is sleeved on the outer side of the damper 461, one end of the damper 461 is fixed at one side middle part of the connecting plate 470, the connecting plate 470 slides on the inner side wall of the sleeve 450, one end of the connecting rod 440 is rotated in the movable rod 480, the movable rod 480 penetrates one side of the sleeve 450, and the movable rod 480 is in sliding connection with the sleeve 450, by means of the arrangement of the buffer mechanism 400, coal is discharged from the discharge pipe 300, firstly falls on the sleeve 410, is preliminarily buffered by the sloping plate 410, then falls off the baffle 420, the damper 420 is impacted, the damper 420 is deflected, the connecting seat 460 is driven, the connecting rod 470 is deflected, the connecting rod 470 is driven, the damper 460 is driven to slide down, the damper is driven, the movable rod 470 is driven, the damper is driven to slide down, the damper 200 is pushed down, the impact is fully, the impact is driven, the impact force is reduced, the impact is carried by the damper 200, the impact is reduced, the impact is 200 is caused, and the impact is well, the impact force is reduced, and the impact is 200 is well, and the impact is reduced, and the impact is 200 is and the impact is conveyed by the impact, and the impact is 200 is and the impact is well is and the 200 is and is cooled.
Referring to fig. 4 and 5, the dust removing mechanism 500 includes a dust removing tube 510 connected to a middle portion of one side of the housing 100, a slot 511 is formed in a middle portion of a top of the dust removing tube 510, a negative pressure fan 520 is fixedly arranged in a middle portion of one side of the dust removing tube 510, a mounting plate 530 is fixed on an inner side wall of the dust removing tube 510, a rotating shaft 540 is rotatably arranged in a middle portion of one side of the mounting plate 530, a rotating fan 550 is fixed at one end of the rotating shaft 540, a fixing plate 560 is fixed at the other end of the rotating shaft 540, a cleaning brush 570 is fixed at one side of the fixing plate 560, and a filter screen 580 is connected to an inside of the slot 511; the outer side wall of the filter screen 580 is adhered with a sealing gasket, the filter screen 580 is connected with the dust removing pipe 510 through a bolt, one side of the cleaning brush 570 is attached to one side of the filter screen 580, the air suction inlet of the negative pressure fan 520 is positioned in the dust removing pipe 510, the dust removing pipe 510 is connected with the shell 100 through a bolt, the negative pressure fan 520 is started to generate negative pressure by utilizing the setting of the dust removing mechanism 500, so that air flows, dust in the shell 100 is sucked into the dust removing pipe 510, the filter screen 580 is utilized for filtering, and therefore, the dust is prevented from dispersing into the air, the environment is ensured to be tidy, meanwhile, when the air flows, the rotating fan 550 is impacted, so that the rotating fan 540 is rotated, the rotating shaft 540 is driven, the fixing plate 560 drives the cleaning brush 570 to move, the filter screen 580 is cleaned, the filter screen 580 is prevented from being blocked during filtering, and the filtering effect is prevented from being influenced.
When the utility model is used, after coal dressing is completed, the negative pressure fan 520 is started, the coal is discharged from the discharge pipe 300, firstly falls on the inclined plate 410, is preliminarily buffered by the inclined plate 410, then the coal slides off the inclined plate 410, impacts the baffle 420, deflects the baffle 420, drives the connecting seat 430 to deflect the connecting rod 440, drives the movable rod 480 to move, enables the connecting plate 470 to squeeze the buffer spring 460 and the damper 461, buffers the impact by the cooperation of the buffer spring 460 and the damper 461, further buffers the impact of the coal sliding by the baffle 420 again, reduces the impact force of the coal falling on the conveying belt 200, then falls on the conveying belt 200, and is conveyed, meanwhile, generates negative pressure by starting the negative pressure fan 520, sucks dust in the shell 100 into the dust removing pipe 510, filters by the filter screen 580, thereby avoiding the dust from dispersing into the air, and when the air flows, impacts the rotating fan 550, rotates, drives the rotating shaft 540 to rotate, enables the filter screen 560 to drive the brush 570 to move, and avoids the filter screen 580 from cleaning and blocking when the filter 580 filters.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The material conveying device of the vertical coal dry separator is characterized by comprising a shell (100), wherein a conveying belt (200) is fixed on the inner side wall of the shell (100), a material discharging pipe (300) is uniformly fixed on the top of the shell (100), a buffer mechanism (400) is uniformly arranged on the inner side wall of the shell (100), and a dust removing mechanism (500) is arranged on one side of the shell (100);
The buffer mechanism (400) comprises a sloping plate (410) uniformly fixed on the inner side wall of the shell (100), a baffle (420) is rotated in the sloping plate (410), a connecting seat (430) is symmetrically fixed at the bottom of the baffle (420), a connecting rod (440) is rotated in the connecting seat (430), a sleeve (450) is symmetrically fixed at the bottom of the sloping plate (410), a buffer spring (460) is fixed on one side of an inner cavity of the sleeve (450), a connecting plate (470) is fixed at one end of the buffer spring (460), and a movable rod (480) is fixed on one side of the connecting plate (470).
2. The feeding device of the vertical coal dry separator of claim 1, wherein the buffer mechanism (400) further comprises a damper (461) fixed on one side of the inner cavity of the sleeve (450), and the buffer spring (460) is sleeved on the outer side of the damper (461).
3. The feeding device of the vertical coal dry separator of claim 2, wherein one end of the damper (461) is fixed at the middle part of one side of the connecting plate (470), and the connecting plate (470) slides on the inner side wall of the sleeve (450).
4. The feeding device of the vertical coal dry separator of claim 1, wherein one end of the connecting rod (440) rotates inside the moving rod (480), the moving rod (480) penetrates through one side of the sleeve (450), and the moving rod (480) is in sliding connection with the sleeve (450).
5. The vertical coal dry separator conveying device according to claim 1, wherein the dust removing mechanism (500) comprises a dust removing pipe (510) connected to one side middle part of the shell (100), a slot (511) is formed in the middle of the top of the dust removing pipe (510) in a penetrating mode, a negative pressure fan (520) is fixedly arranged in the middle of one side of the dust removing pipe (510) in a penetrating mode, a mounting plate (530) is fixedly arranged on the inner side wall of the dust removing pipe (510), a rotating shaft (540) is fixedly arranged in the middle of one side of the mounting plate (530) in a penetrating mode, a rotating fan (550) is fixedly arranged at one end of the rotating shaft (540), a fixing plate (560) is fixedly arranged at the other end of the rotating shaft (540), and a cleaning brush (570) is fixedly arranged at one side of the fixing plate (560), and a filter screen (580) is connected to the inside of the slot (511).
6. The feeding device of the vertical coal dry separator of claim 5, wherein a sealing gasket is adhered to the outer side wall of the filter screen (580), the filter screen (580) is connected with the dust removal pipe (510) through bolts, and one side of the cleaning brush (570) is attached to one side of the filter screen (580).
7. The feeding device of the vertical coal dry separator of claim 5, wherein the suction inlet of the negative pressure fan (520) is positioned inside a dust removing pipe (510), and the dust removing pipe (510) is connected with the shell (100) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520889484.3U CN224030036U (en) | 2025-05-07 | 2025-05-07 | Material conveying device of vertical coal dry separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520889484.3U CN224030036U (en) | 2025-05-07 | 2025-05-07 | Material conveying device of vertical coal dry separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224030036U true CN224030036U (en) | 2026-03-24 |
Family
ID=99132197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520889484.3U Active CN224030036U (en) | 2025-05-07 | 2025-05-07 | Material conveying device of vertical coal dry separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224030036U (en) |
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2025
- 2025-05-07 CN CN202520889484.3U patent/CN224030036U/en active Active
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