Coal cinder collecting and feeding equipment

Abstract

The application provides a coal cinder collecting and feeding equipment, and belongs to the technical field of coal cinder collection. The coal cinder collecting and feeding equipment comprises a box body and an adjusting mechanism, a receiving box is communicated with the top of the box body, a first conveying belt mechanism is rotatably connected to the inner wall of the box body, and a second conveying belt mechanism is rotatably arranged at the bottom of the box body and is in transmission with the first conveying belt mechanism. The receiving box is communicated with the top of the box body, which can be used for receiving the falling coal cinder. The coal cinder falls through the receiving box to the first conveying belt mechanism and is transported from the first conveying belt mechanism to the second conveying belt mechanism. The second conveying belt mechanism realizes the feeding purpose and transports the coal cinder upward to the equipment. The adjusting mechanism is arranged, one end of the second conveying belt mechanism is connected with the adjusting mechanism, the feeding height of the second conveying belt mechanism can be adjusted through the adjusting mechanism, and the coal cinder can be conveniently conveyed to the equipment with different heights.

Description

Technical Field

[0001] This application relates to the field of coal slag collection, and more specifically, to a coal slag collection and feeding device. Background Technology

[0002] A boiler is an energy conversion device. The energy input to a boiler includes the chemical energy of fuel and electrical energy. The boiler outputs steam, high-temperature water, or organic heat carriers with a certain amount of thermal energy.

[0003] Coal-fired boilers are a common type of boiler. After coal is burned, it produces ash, which falls to the bottom of the boiler. Since the ash can be recycled, it can be collected from the bottom of the boiler and transported in a vehicle. However, existing ash collection and feeding equipment is not easy to adjust in height, which makes collection inconvenient for different heights. Therefore, we propose a new ash collection and feeding device. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a coal slag collection and feeding device, which aims to improve the problem of inconvenient height adjustment of existing feeding devices.

[0005] This application provides a coal slag collection and feeding device, including a box and an adjustment mechanism. The top of the box is connected to a receiving box, and a first conveyor belt mechanism is rotatably connected to its inner wall. The bottom of the box is rotatably connected to a second conveyor belt mechanism that is driven by the first conveyor belt mechanism. One end of the second conveyor belt mechanism is located below the first conveyor belt mechanism, and its other end is rotatably connected to the adjustment mechanism.

[0006] In one specific implementation, the first conveyor belt mechanism includes two first rollers, both of which are rotatably connected to the inner wall of the box and are wound with the same first conveyor belt. The second conveyor belt mechanism is driven by one of the first rollers.

[0007] In one specific implementation, the second conveyor belt mechanism includes two second rollers, one of which is rotatably connected to the bottom of the housing and drives one of the first rollers. The same second conveyor belt is wound around the two second rollers, and the other end of the second roller is rotatably connected to the adjustment mechanism.

[0008] In one specific implementation, the second conveyor belt mechanism further includes a motor, which drives one of the second rollers, and several bearing plates are fixedly connected to the second conveyor belt.

[0009] In an embodiment, the adjusting mechanism comprises a base plate, two telescopic cylinders are hingedly connected to the top of the base plate, and the two ends of the second rotating roller are respectively rotatably connected to the output shafts of the two telescopic cylinders.

[0010] In an embodiment, the bottom of the box is fixedly provided with two fixed plates, the two ends of the second rotating roller are respectively rotatably penetrated through the two fixed plates, and one end of the second rotating roller is rotatably connected to the same limiting plate.

[0011] In an embodiment, the bottom of the receiving box is conical, and the first conveying belt is located below the receiving box.

[0012] In an embodiment, one end of the box is provided with an opening, a dust baffle is arranged on the inner wall of the box, and an inclined plate is fixedly arranged on the front and rear inner walls of the box, and the two inclined plates are in contact with the top of the first conveying belt.

[0013] The beneficial effects of the present application are as follows: the receiving box is connected to the top of the box, which can be used to receive the falling cinder, and the cinder falls into the first conveying belt mechanism through the receiving box and is transported to the second conveying belt mechanism from the first conveying belt mechanism, and the second conveying belt mechanism realizes the purpose of feeding and transports the cinder upward to the equipment, and the adjusting mechanism is arranged, one end of the second conveying belt mechanism is connected to the adjusting mechanism, and the adjusting mechanism can adjust the feeding height of the second conveying belt mechanism, so that the cinder can be transported to the equipment at different heights. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0015] Figure 1 is a first perspective view of the cinder collecting and feeding equipment provided by the embodiments of the present application;

[0016] Figure 2 is a front view of the cinder collecting and feeding equipment provided by the embodiments of the present application;

[0017] Figure 3 is a partial sectional view of the cinder collecting and feeding equipment provided by the embodiments of the present application

[0018] Figure 4 is a second perspective view of the cinder collecting and feeding equipment provided by the embodiments of the present application;

[0019] Figure 5 For Figure 1 A local enlarged view at the middle of A.

[0020] In the figure: 10-box; 110-fixed plate; 120-dust baffle; 130-inclined plate; 20-adjusting mechanism; 210-bottom plate; 220-telescopic cylinder; 30-receiving box; 40-first conveying belt mechanism; 410-first rotating roller; 420-first conveying belt; 50-second conveying belt mechanism; 510-second rotating roller; 520-second conveying belt; 530-motor; 540-bearing plate; 60-limiting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0022] Please refer to Figures 1-5 The present application provides a coal cinder collecting and feeding equipment, which comprises a box 10 and an adjusting mechanism 20. The box 10 is provided with a receiving box 30 at the top, and a first conveying belt mechanism 40 is rotatably connected to the inner wall of the box 10. A second conveying belt mechanism 50 is rotatably connected to the bottom of the box 10 and is driven by the first conveying belt mechanism 40. One end of the second conveying belt mechanism 50 is located below the first conveying belt mechanism 40, and the other end is rotatably connected to the adjusting mechanism 20. Specifically, during the process of burning coal in a boiler, coal cinder will fall to the bottom of the filter. By setting one end of the box 10 of the present application at the bottom of the boiler and making the receiving box 30 receive the falling coal cinder, the coal cinder can fall onto the first conveying belt mechanism 40. The coal cinder is transported to the second conveying belt mechanism 50 by the first conveying belt mechanism 40, so that the existing collecting equipment is arranged on one side of the second conveying belt mechanism 50 to collect the falling coal cinder on the second conveying belt mechanism 50.

[0023] Please refer to Figure 2 and 3 The first conveying belt mechanism 40 comprises two first rotating rollers 410, which are both rotatably connected to the inner wall of the box 10 and are provided with the same first conveying belt 420. The second conveying belt mechanism 50 is driven by one of the first rotating rollers 410. When the second conveying belt mechanism 50 drives one of the first rotating rollers 410 to rotate, the two first rotating rollers 410 rotate synchronously to drive the first conveying belt 420 to rotate and convey the coal cinder.

[0024] Please refer to Figure 2 and 3The second conveying belt mechanism 50 comprises two second rotating rollers 510, one of which is rotationally connected to the bottom of the box 10 and is in transmission with one of the first rotating rollers 410, and the same second conveying belt 520 is arranged on the two second rotating rollers 510, and the other end of the second rotating roller 510 is rotationally connected with the adjusting mechanism 20. It should be noted that the first pulley is mounted on one of the first rotating rollers 410, and the second pulley is mounted on one of the second rotating rollers 510, and the same transmission belt is arranged on the first pulley and the second pulley, so as to drive the first rotating roller 410 to rotate by the second rotating roller 510, so as to transport the cinder on the first conveying belt 420 to the second conveying belt 520.

[0025] Referring to Figure 3 The second conveying belt mechanism 50 further comprises a motor 530 in transmission with one of the second rotating rollers 510, and a plurality of bearing plates 540 are fixedly connected on the second conveying belt 520. Further, a third pulley is mounted on the driving shaft of the motor 530, and a fourth pulley is mounted on one of the second rotating rollers 510, and the same transmission belt is arranged on the third pulley and the fourth pulley, so as to drive one of the second rotating rollers 510 to rotate by the motor 530, and the bearing plates 540 are arranged on the second conveying belt 520, so as to load the cinder falling on the second conveying belt 520, so as to move upward and fall into the collecting device.

[0026] Referring to Figure 3 The adjusting mechanism 20 comprises a bottom plate 210, and two telescopic cylinders 220 are hingedly connected to the top of the bottom plate 210. The two ends of one of the second rotating rollers 510 are rotationally connected with the output shafts of the two telescopic cylinders 220, respectively. Two fixed plates 110 are fixedly installed on the bottom of the box 10, and the two ends of one of the second rotating rollers 510 are rotationally penetrated through the two fixed plates 110, respectively. One of the second rotating rollers 510 is rotationally connected with the same limiting plate 60. It should be noted that the telescopic cylinder 220 drives the second rotating roller 510 on one side to move, so as to adjust the height of the second rotating roller 510 connected therewith, so as to conveniently convey the cinder into the collecting device at different heights. Further, the limiting plate 60 achieves the purpose of limiting the second rotating roller 510 at a high position.

[0027] Referring to Figure 2 and 3The bottom of the receiving box 30 is conically arranged, the first conveying belt 420 is arranged below the receiving box 30, one end of the box body 10 is arranged as an opening, and the inner wall is provided with a dust baffle 120, the front and rear inner walls of the box body 10 are fixedly provided with inclined plates 130, the two inclined plates 130 are in contact with the top of the first conveying belt 420, when arranged, the bottom of the receiving box 30 is conically arranged, which can prevent the coal cinder from staying in the receiving box 30, and the dust baffle 120 is arranged in the box body 10, which can achieve the dust blocking purpose, and one end of the two inclined plates 130 is arranged towards the middle of the first conveying belt 420, so that the coal cinder is gathered to the middle of the first conveying belt 420.

[0028] When the coal cinder collecting and feeding equipment works: the receiving box 30 receives the coal cinder falling from the boiler, so that the coal cinder falls onto the first conveying belt 420, and the motor 530 is started, the motor 530 drives one of the second rotating rollers 510 to rotate, so that the two second rotating rollers 510 rotate synchronously, thereby driving the second conveying belt 520 to rotate, and one of the second rotating rollers 510 drives one of the first rotating rollers 410 to rotate, so as to realize the synchronous rotation of the two first rotating rollers 410, and then drive the first conveying belt 420 to rotate, so as to realize the movement of the coal cinder on the first conveying belt 420, so that the coal cinder moves to the second conveying belt 520, and then the second conveying belt 520 drives the coal cinder to move and feed the coal cinder to the prior art equipment.

[0029] It should be noted that the specific model and specification of the motor 530 and the telescopic cylinder 220 need to be selected and determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0030] The power supply and principle of the motor 530 and the telescopic cylinder 220 are clear to those skilled in the art, and will not be described in detail here.

[0031] The above is only an embodiment of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A coal slag collection and feeding device, characterized in that, The utility model provides a kind of material receiving and conveying device, including box (10) and adjusting mechanism (20), the box (10) top is connected with material receiving box (30), and its inner wall is rotatably connected with first conveying belt mechanism (40), the box (10) bottom is rotatably connected with second conveying belt mechanism (50) of first conveying belt mechanism (40) transmission, second conveying belt mechanism (50) one end is located below first conveying belt mechanism (40), and its other end is rotatably connected with adjusting mechanism (20).

2. The coal cinder collecting and feeding equipment according to claim 1, characterized in that, The first conveying belt mechanism (40) includes two first rollers (410), both of which are rotatably connected to the inner wall of the box (10), and a first conveying belt (420) is wound thereon, and the second conveying belt mechanism (50) is driven by one of the first rollers (410).

3. A coal cinder collecting and feeding apparatus according to claim 2, wherein The second conveying belt mechanism (50) includes two second rollers (510), one of which is rotatably connected to the bottom of the box (10) and driven by one of the first rollers (410), and a second conveying belt (520) is wound on both of the second rollers (510), and the other end of the second roller (510) is rotatably connected to the adjusting mechanism (20).

4. The coal cinder collecting and feeding apparatus according to claim 3, wherein The second conveying belt mechanism (50) further includes a motor (530) that drives one of the second rollers (510), and a plurality of bearing plates (540) are fixedly connected to the second conveying belt (520).

5. A coal cinder collecting and feeding apparatus according to claim 3, wherein The adjusting mechanism (20) includes a bottom plate (210) hingedly connected to two telescopic cylinders (220) at the top, and both ends of one of the second rollers (510) are rotatably connected to the output shafts of the two telescopic cylinders (220).

6. A coal cinder collecting and feeding apparatus according to claim 3, wherein The bottom of the box (10) is fixedly installed with two fixed plates (110), and both ends of one of the second rollers (510) are rotatably penetrated through the two fixed plates (110), and one end of the second roller (510) is rotatably connected to the same limiting plate (60).

7. The coal cinder collecting and feeding apparatus according to claim 2, wherein The bottom of the material receiving box (30) is conical, and the first conveying belt (420) is located below the material receiving box (30).

8. The coal cinder collecting and feeding apparatus according to claim 2, wherein One end of the box (10) is open, and a dust baffle (120) is installed on the inner wall thereof, and inclined plates (130) are fixedly installed on the front and rear inner walls of the box (10), and both of the inclined plates (130) are in contact with the top of the first conveying belt (420).

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