Residual coal recovery device of coking feeder

Abstract

The utility model provides a coking feeder residual coal recovery device which comprises a bottom plate arranged at the bottom of one end of an installation table, a conveying mechanism is arranged in the installation table, the top of the installation table is connected with a hopper, the side edge of the bottom plate bends and extends upwards and is connected with a side plate, one end of the side plate and one end of the bottom plate are sealed through an end plate, and the end plate, the installation table and the hopper are fastened. A supporting seat is vertically arranged at the top of one end of the bottom plate, a rotating shaft is rotationally connected between the supporting seat and the end plate, a spiral blade in clearance fit with the inner top face of the bottom plate is fixedly connected to the rotating shaft, one end of the rotating shaft extends out of the end plate and is fixedly connected with a second motor, and a discharging pipe is connected to the end, close to the end plate, of the bottom plate. Falling coal is collected through the side plates and the bottom plate, the falling coal is conveyed through the rotating spiral blades, the bottom face of the conveying belt is scraped through the scraper, the coal on the surface of the conveying belt can be scraped, and residual coal recovery is effectively achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coal recovery technology field, concretely is a coking feeding machine coal recovery device. BACKGROUND

[0002] The feeding machine is a kind of equipment commonly used in mine equipment, is the equipment that can be even, timing, continuously to the receiving device from the storage bin Blocky, granular material goes, simple structure is practical and convenient and is the advantage of feeding machine itself, and feeding machine is continuous even and stable in the process of use.

[0003] The feeding machine often leaks a small amount of residual coal in the transportation process, if these residual coals are not collected in time, will scatter on the car body steel structure, not only pollute the environment and cause resource waste, also affect the normal work of equipment.For this, we propose a coking feeding machine coal recovery device. UTILITY MODEL CONTENTS

[0004] In view of the existing feeding machine in the transportation process often leaks a small amount of residual coal, if these residual coals are not collected in time, will scatter on the car body steel structure, not only pollute the environment and cause resource waste, also affect the normal work of equipment, the utility model provides a coking feeding machine coal recovery device, has the advantages that the coal falling can be collected through the side plate and the bottom plate, and the coal falling is transported through the spiral blade, realizes the recovery of residual coal, solves the problems raised in the above background art.

[0005] The technical scheme of the utility model is realized as follows: a coking feeding machine coal recovery device, including the bottom plate being arranged at the bottom of one end of mounting table, the transport mechanism being arranged in the mounting table, and the top of mounting table being connected with hopper, the side of bottom plate extending upwards and being connected with side plate, one end of side plate and bottom plate being sealed through end plate, and the end plate being fastened with mounting table and hopper, the top of one end of bottom plate being perpendicularly provided with support seat, the rotation shaft being rotatably connected between support seat and end plate, the spiral blade being fixedly connected with the inner top surface of bottom plate on rotation shaft, and one end of rotation shaft extending to the outside of end plate and being fixedly connected with second motor, the discharge pipe being connected at one end of bottom plate close to end plate.

[0006] Optionally, the side of end plate close to bottom plate is connected with scraper through lifting, and the end of scraper is tangent to the bottom surface of transport mechanism.

[0007] Optionally, the opening is formed in end plate, the connecting block being fixedly connected with the side wall of end plate and penetrating the opening, the connecting block extending to the outside of end plate is fastened with connecting seat, and the electric telescopic rod is connected between connecting seat and the outer wall of end plate.

[0008] Optionally, the end plate side wall is connected to the horizontal plate symmetrically along the opening, one end of the electric telescopic rod is connected to one of the horizontal plates, a plurality of guide rods are connected between the two horizontal plates, and the guide rods pass through the connecting seat.

[0009] Optionally, a plurality of through grooves are formed on the side of the scraper close to the end plate.

[0010] Optionally, the conveying mechanism comprises a plurality of rotating rollers rotatably connected in the mounting table, a conveying belt is connected to the rotating rollers, and the first motor is fixedly connected to one of the rotating rollers.

[0011] Optionally, the length of the side plate is less than the length of the bottom plate, and the bottom of the bottom plate is symmetrically connected to a plurality of supporting legs.

[0012] Optionally, the mounting table is symmetrically connected to a material blocking plate at the top, the material blocking plate extends downward at the end and is in gap cooperation with the top of the conveying belt.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The side plate and the bottom plate are arranged to collect the falling coal, the second motor is arranged to drive the spiral blade to transport the falling coal, the bottom plate is connected to the discharge pipe at the end close to the end plate, and the coal can be discharged from the discharge pipe, so that the residual coal is recycled.

[0015] 2. The scraper is arranged to be tangent to the bottom surface of the conveying belt, so that the scraper can scrape the surface of the conveying belt and drop the adhered coal to the top of the bottom plate, a plurality of through grooves are formed on the side of the scraper close to the end plate, the coal can be quickly dropped, and the residual coal is further recycled. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a bottom structure schematic diagram of the utility model Figure 1 .

[0019] Figure 3 It is a bottom structure schematic diagram of the utility model Figure 2 .

[0020] Figure 4 It is a sectional view of the utility model.

[0021] In the figure: 1, hopper; 2, side plate; 3, baffle; 4, conveyor belt; 5, bottom plate; 6, spiral blade; 7, support seat; 8, support leg; 9, rotating roller; 10, mounting table; 11, first motor; 12, cross plate; 13, electric telescopic rod; 14, second motor; 15, opening; 16, guide rod; 17, connecting seat; 18, rotating shaft; 19, scraper; 20, through slot; 21, connecting block; 22, end plate; 23, discharging pipe. DETAILED DESCRIPTION

[0022] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Referring to Figures 1 to 4 , the present application provides a technical solution: a coking feeder residual coal recovery device, comprising a bottom plate 5 arranged at one end of the bottom of the mounting table 10, and the bottom of the bottom plate 5 is symmetrically connected with a plurality of support legs 8 for supporting, improving the stability of the one end of the bottom plate 5, and a plurality of rotating rollers 9 are arranged inside the mounting table 10, the rotating roller 9 is connected with the conveyor belt 4, one of the rotating rollers 9 is fixedly connected with the first motor 11, and the baffle 3 is symmetrically connected at the top of the mounting table 10, the baffle 3 extends downward at the end and matches with the top of the conveyor belt 4, the baffle 3 can limit the coal on the top of the conveyor belt 4 during the movement of the conveyor belt 4, avoiding the coal from falling off the side of the conveyor belt 4, and the baffle 3 is fastened to the top of the mounting table 10 by bolts during use, facilitating the installation and disassembly of the baffle 3 by the staff.

[0024] As Figure 1 , 2As shown, the top of the installation platform 10 is connected with the hopper 1, the side of the bottom plate 5 is bent upward and connected with the side plate 2, one end of the side plate 2 and the bottom plate 5 is sealed by the end plate 22, and the end plate 22 is fastened with the installation platform 10 and the hopper 1. The length of the side plate 2 is set to be smaller than the length of the bottom plate 5. When the device is in use, one end of the coal conveying device is located above the end of the bottom plate 5, so that the bottom plate 5 can collect the coal on the conveying belt 4 and the coal falling during the transportation of the coal conveying device. After the coal falls on the bottom plate 5, the top of one end of the bottom plate 5 is vertically provided with the support seat 7, the support seat 7 and the end plate 22 are rotationally connected with the rotating shaft 18, the rotating shaft 18 is fixedly connected with the helical blade 6 which is in clearance fit with the inner top surface of the bottom plate 5, one end of the rotating shaft 18 extends to the outside of the end plate 22 and is fixedly connected with the second motor 14, the second motor 14 rotates to drive the helical blade 6 to transport the fallen coal, and the bottom plate 5 is connected with the discharge pipe 23 at the end close to the end plate 22. The coal can be discharged from the discharge pipe 23, realizing the recovery of the residual coal.

[0025] As described above, when the conveying belt 4 is used for a long time, the coal is easily adhered to the surface of the conveying belt 4. Therefore, the scraping plate 19 is connected with the end plate 22 on the side close to the bottom plate 5, the end of the scraping plate 19 is tangent to the bottom surface of the conveying belt 4, and the scraping plate 19 is inclined between the conveying belt 4 to ensure stable scraping. The scraping plate 19 can scrape the surface of the conveying belt 4 to make the adhered coal fall to the top of the bottom plate 5. Figure 3 As shown, a plurality of through grooves 20 are formed on the side of the scraping plate 19 close to the end plate 22. The scraped coal falls into the through grooves 20, facilitating the rapid falling of the coal.

[0026] At the same time, the conveying belt 4 is prone to relaxation after long-term use, so that the bottom of the conveying belt 4 moves downward, increasing the contact resistance between the scraping plate 19 and the conveying belt 4. Therefore, in order to realize the lifting adjustment of the scraping plate 19, the opening 15 is formed on the end plate 22, the sidewall of the end plate 22 is fixedly connected with the connecting block 21 which penetrates the opening 15, the connecting block 21 which extends to the outside of the end plate 22 is fastened with the connecting seat 17, the electric telescopic rod 13 is connected between the connecting seat 17 and the outer wall of the end plate 22, the electric telescopic rod 13 pushes the connecting seat 17 to move, thereby realizing the up-down sliding adjustment of the scraping plate 19. At the same time, the horizontal plates 12 are symmetrically connected with the sidewall of the end plate 22 along the opening 15, one end of the electric telescopic rod 13 is connected with one of the horizontal plates 12, a plurality of guide rods 16 are connected between the two horizontal plates 12, and the guide rods 16 penetrate the connecting seat 17, the guide rods 16 can guide and stabilize the movement of the scraping plate 19,

[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A coke oven charging machine coal recovery device, comprising a bottom plate (5) arranged at the bottom of one end of a mounting table (10), characterized in that, The installation platform (10) is internally provided with a conveying mechanism, and the top of the installation platform (10) is connected with a hopper (1), the side of the bottom plate (5) is bent upwards and connected with a side plate (2), one end of the side plate (2) and the bottom plate (5) is sealed by an end plate (22), and the end plate (22) is fastened with the installation platform (10) and the hopper (1); The top of one end of the bottom plate (5) is vertically provided with a support seat (7), the support seat (7) and the end plate (22) are rotationally connected with a rotating shaft (18), the rotating shaft (18) is fixedly connected with a spiral blade (6) matched with the inner top surface of the bottom plate (5), one end of the rotating shaft (18) extends to the outside of the end plate (22) and is fixedly connected with a second motor (14), and a discharging pipe (23) is connected at one end of the bottom plate (5) close to the end plate (22).

2. The coke oven charging machine coal recovery device according to claim 1, wherein, The end plate (22) is connected with a scraper (19) on the side close to the bottom plate (5), and the end of the scraper (19) is tangent to the bottom surface of the conveying mechanism.

3. The coke feed machine coal recovery device according to claim 2, wherein An opening (15) is formed in the end plate (22), a connecting block (21) is fixedly connected with the side wall of the end plate (22) and penetrates the opening (15), the connecting block (21) extending to the outside of the end plate (22) is fastened with a connecting seat (17), and the electric telescopic rod (13) is connected between the connecting seat (17) and the outer wall of the end plate (22).

4. The coke feed machine coal recovery device according to claim 3, wherein The side wall of the end plate (22) is symmetrically connected with a cross plate (12) along the opening (15), one end of the electric telescopic rod (13) is connected with one of the cross plates (12), a plurality of guide rods (16) are connected between the two cross plates (12), and the guide rods (16) penetrate the connecting seat (17).

5. The coke feed machine coal recovery device according to claim 4, wherein A plurality of through grooves (20) are formed in the side of the scraper (19) close to the end plate (22).

6. The coke feed machine coal recovery device according to any one of claims 1 to 5, wherein The conveying mechanism comprises a plurality of rotating rollers (9) rotationally connected in the installation platform (10), a conveying belt (4) is connected on the rotating roller (9), and one of the rotating rollers (9) is fixedly connected with a first motor (11).

7. The coke feed machine coal recovery device according to claim 6, wherein The length of the side plate (2) is less than the length of the bottom plate (5), and the bottom of the bottom plate (5) is symmetrically connected with a plurality of supporting legs (8).

8. The coke feed machine coal recovery device according to claim 6, wherein The top of the installation platform (10) is symmetrically connected with a material blocking plate (3), and the end of the material blocking plate (3) extends downwards and is matched with the top of the conveying belt (4).

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