CN215723319U

CN215723319U - Fuel supply device

Info

Publication number: CN215723319U
Application number: CN202120885826.6U
Authority: CN
Inventors: 孙华东; 郑涛; 孙廷星
Original assignee: Shandong Bairui Refractory Co ltd
Current assignee: Shandong Bairui Refractory Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-02-01
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to a fuel supply device, which comprises a kiln, a feed box, a feed inlet and a discharge outlet, wherein the feed inlet and the discharge outlet are respectively arranged at the upper end and the lower end of the feed box, and the discharge outlet is connected with the kiln, and the fuel supply device is characterized by comprising a feed device, the feed device comprises the feed box, a knockout device and a leakage device which are sequentially arranged in the feed box, the knockout device comprises a first roller, a second roller and a first motor, the first roller and the second roller are parallelly arranged at the upper part of the feed box and are rotationally connected with the feed box, one end of the first roller and one end of the second roller are respectively provided with a first synchronous belt wheel, the supply device not only improves the working efficiency, but also reduces the injury probability of workers, and the fuel uniformly slides into the kiln to fully combust the fuel and meet the optimal heat demand, thereby reducing the production cost and improving the production benefit.

Description

Fuel supply device

Technical Field

The utility model relates to the technical field of kilns, in particular to a fuel supply device.

Background

The kiln is built by refractory material, is the must facility among the ceramic technology shaping, and the fuel that the kiln burning was used is carried the fuel by the staff usually and is carried the burning heating in the burning furnace chamber of kiln, but can influence staff's safety like this, wastes time and energy simultaneously, and the fuel is not of uniform size moreover, thereby impurity such as inside easy doping iron fillings cause fuel pile and the unable abundant burning of fuel in the furnace chamber in addition, finally lead to the heat that the burning produced in the furnace chamber to reach the demand, thereby reduction in production benefit.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fuel supply device to solve the problems of the background art.

In order to achieve the above purpose, the utility model provides the following technical scheme;

a fuel supply device comprises a kiln, a feeding box, a feeding port and a discharging port, wherein the feeding port and the discharging port are respectively arranged at the upper end and the lower end of the feeding box, the discharging port is connected with the kiln, the fuel supply device is characterized by comprising a feeding device, the feeding device comprises a feeding box, a knockout device and a leakage device, the knockout device and the leakage device are sequentially arranged in the feeding box, the knockout device comprises a first roller, a second roller and a first motor, the first roller and the second roller are parallelly arranged at the upper part of the feeding box and are rotationally connected with the feeding box, one end of the first roller and one end of the second roller are respectively provided with a first synchronous pulley, the lower parts of the two first synchronous pulleys at the middle part are provided with a second synchronous pulley, an output shaft of the first motor is connected with the second synchronous pulley and forms synchronous belt transmission with the first synchronous pulley through a synchronous belt, the material leaking device is arranged on the lower portion of the feeding box and comprises a sliding box, a cam, a rotating rod and a second motor, the cam is arranged in the sliding box through the rotating rod, the rotating rod penetrates through the sliding box, two ends of the rotating rod are connected with the feeding box in a rotating mode, the second motor is connected with one end of the rotating rod, an upper support rod and a lower support rod are fixedly connected to the middle positions of the upper end surface and the lower end surface of the sliding box respectively, a transition plate is fixedly connected to the upper end of the upper support rod, and a bottom plate is installed on the lower end surface of the lower support rod through the lower end of the feeding box.

Preferably, the top cap is installed to the feeder box upper end, be provided with the feed inlet on the top cap, the welding of feeder box position placed in the middle has first baffle and second baffle, first baffle and second baffle have been seted up and have been crossed cab apron matched with hourglass material hole, the rectangular hole that makes things convenient for first roller and second roller to dismantle is seted up to feeder box upper end bilateral symmetry, the discharge gate has been seted up on the side between first baffle and the second baffle.

Preferably, the slide box bilateral symmetry installs the guide bar, the guide way with guide bar matched with is installed to the feeder box inner wall.

Preferably, the rotating directions of the first roller and the second roller are opposite, a plurality of stirring strips are uniformly and fixedly connected to the surfaces of the first roller and the second roller, and the stirring strips are provided with magnetism capable of adsorbing scrap iron impurities.

Preferably, the number of the cams is 2 or a plurality of cams which are parallel and symmetrically arranged.

Preferably, the first partition plate and the second partition plate are both provided with an inclination angle.

Compared with the prior art, the utility model has the beneficial effects that: through installing feeder in one side of kiln, the back is smashed and separates the iron fillings impurity in the fuel through the big material device of feeder top, through leaking the drive of material device, makes the fuel burn in entering into the kiln through the discharge gate, and this feeding device has not only improved work efficiency, has reduced staff's injured probability simultaneously, and the fuel evenly slides and makes the fuel burn abundant in to the kiln to reach the best heat demand, thereby reduction in production cost, the benefit of improving production.

Drawings

FIG. 1 is a front cross-sectional view of a fuel supply apparatus of the present invention;

FIG. 2 is a left side view of a fuel supply assembly of the present invention;

in the figure: 1. the device comprises a kiln, 2, a supply device, 3, a feed box, 4, a knockout device, 5, a material leaking device, 301, a feed inlet, 302, a top cover, 303, a strip hole, 304, a first clapboard, 305, a second clapboard, 306, a discharge port, 307, a material leaking hole, 401, a first roller, 402, a second roller, 403, a stirring strip, 404, a first synchronous pulley, 405, a second synchronous pulley, 406, a synchronous belt, 407, a first motor, 501, a sliding box, 502, a cam, 503, a rotating rod, 504, a second motor, 505, an upper supporting rod, 506, a lower supporting rod, 507, a guide rod, 508, a guide groove, 509, a transition plate, 510 and a bottom plate.

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 obtained by a person skilled in the art without any inventive work are within the scope of the utility model of the present application 4.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Please refer to fig. 1 and fig. 2; the utility model provides a fuel feeding device, includes kiln 1 and feeder 2, feeder includes feed box 3, knockout mechanism 4 and hourglass material device 5 set up in feed box 3 from top to bottom in proper order, knockout mechanism 4 includes first roller 401, second roller 402 and first motor 407, first roller 401 and second roller 402 parallel arrangement constitute to rotate in feed box upper portion and feed box 3 and are connected, and two rollers rotate opposite direction, so as to conveniently smash fuel, a plurality of stirring strips 403 of first roller and second roller surface uniform fixed connection, the stirring strip is equipped with the magnetism of adsorbable iron fillings impurity, in order to make things convenient for fuel to be smashed and stir the back, inside iron fillings and impurity are adsorbed on the stirring strip, thereby realize clean in the fuel, and big even, easy burning, first synchronous band pulley 404 is all installed to the one end of first roller and second roller, two first synchronous pulleys 404 are horizontally arranged on a straight line, a second synchronous pulley 405 is arranged on the lower portion of the middle position of the two first synchronous pulleys, an output shaft of a first motor 407 is connected with the second synchronous pulley, and the first synchronous pulley form synchronous belt transmission through a synchronous belt 406, so that the first motor drives the second synchronous pulley to drive the first synchronous pulley to move relatively, and the first roller and the second roller are driven to rotate to break fuel and adsorb impurities. The material leaking device 5 is arranged at the lower part of the feeding box 3, the material leaking device comprises a sliding box 501, a cam 502, a rotating rod 503 and a second motor 504, the number of the cams 502 is 2 or more, the cams are arranged in the sliding box in parallel and symmetrically, so as to rotate together with the rotating rod 503, the sliding box 501 is driven to slide up and down by the rotation principle of the cam 502, the rotating rod penetrates through the sliding box, two ends of the rotating rod are rotationally connected with the feeding box, the second motor 504 is connected with one end of the rotating rod, so that the second motor 504 drives the rotating rod to rotate, the sliding device is characterized in that the upper end surface and the lower end surface of the feeding box 501 are respectively and fixedly connected with an upper supporting rod 505 and a lower supporting rod 506 in the middle position, the upper end of the upper supporting rod is fixedly connected with a transition plate 509, the lower end surface of the lower supporting rod penetrates through the lower end of the feeding box and is provided with a bottom plate 510, guide rods 507 are symmetrically arranged at two sides of the sliding box 501, guide grooves 508 matched with the guide rods are arranged on the inner wall of the feeding box, thereby realizing the smooth up-and-down sliding of the sliding box.

Top cap 302 is installed to 3 upper ends of feeder box, be provided with feed inlet 301 on the top cap, the feeder box is located the welding in the middle and has first baffle 304 and second baffle 305, first baffle and second baffle seted up with cross cab apron matched with hourglass material hole 307 for with cross the cab apron and cooperate, first baffle and second baffle all are provided with inclination, in order to make things convenient for the fuel roll-off, 3 upper end bilateral symmetry of feeder box have seted up the rectangular hole 303 that makes things convenient for first roller and second roller to dismantle, discharge gate 306 has been seted up on the side between first baffle and the second baffle, in the hourglass material hole 307 of cab apron 509 follow on the first baffle falls into the blanking on the second baffle, fuel then along with the second baffle angle through the discharge gate roll-off.

It should be understood broadly that they may be, for example, fixedly attached, removably attached, or integrally attached; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific instances, and furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, the working principle of the present invention is: firstly, the second motor 504 on the sliding box 501 is driven, the cam 502 drives the sliding box to move upwards, the transition plate 509 is matched with the material leakage 307 hole on the first partition plate 304, fuel enters the feeding box 3 through the feeding hole 301, the first motor 407 is driven, the first roller 401 and the second roller 402 are driven by the first motor to rotate relatively to break up the fuel and adsorb iron scrap impurities, the second motor is driven again, the transition plate slides to the material leakage hole of the second partition plate 305, and the broken fuel slides to the discharging hole 306 along with the angle of the second partition plate and enters the kiln 1.

The motor, the synchronous pulley, the synchronous belt, the cam and other devices are all universal standard parts or parts known to those skilled in the art, and the structure and the principle of the device can be known by technical manuals or conventional experimental methods.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A fuel supply device comprises a kiln, a feeding box, a feeding port and a discharging port, wherein the feeding port and the discharging port are respectively arranged at the upper end and the lower end of the feeding box, the discharging port is connected with the kiln, the fuel supply device is characterized by comprising a feeding device, the feeding device comprises a feeding box, a knockout device and a leakage device, the knockout device and the leakage device are sequentially arranged in the feeding box, the knockout device comprises a first roller, a second roller and a first motor, the first roller and the second roller are parallelly arranged at the upper part of the feeding box and are rotationally connected with the feeding box, one end of the first roller and one end of the second roller are respectively provided with a first synchronous pulley, the lower parts of the two first synchronous pulleys at the middle part are provided with a second synchronous pulley, an output shaft of the first motor is connected with the second synchronous pulley and forms synchronous belt transmission with the first synchronous pulley through a synchronous belt, the material leaking device is arranged on the lower portion of the feeding box and comprises a sliding box, a cam, a rotating rod and a second motor, the cam is arranged in the sliding box through the rotating rod, the rotating rod penetrates through the sliding box, two ends of the rotating rod are connected with the feeding box in a rotating mode, the second motor is connected with one end of the rotating rod, an upper support rod and a lower support rod are fixedly connected to the middle positions of the upper end surface and the lower end surface of the sliding box respectively, a transition plate is fixedly connected to the upper end of the upper support rod, and a bottom plate is installed on the lower end surface of the lower support rod through the lower end of the feeding box.

2. The fuel supply device according to claim 1, wherein a top cover is installed at an upper end of the feeding box, the top cover is provided with a feed inlet, a first partition plate and a second partition plate are welded at a central position of the feeding box, the first partition plate and the second partition plate are provided with material leaking holes matched with the transition plate, the upper end of the feeding box is symmetrically provided with strip holes facilitating detachment of the first roller and the second roller, and a discharge outlet is formed in a side edge between the first partition plate and the second partition plate.

3. A fuel supply device as claimed in claim 1, wherein guide rods are symmetrically installed on both sides of the sliding box, and guide grooves are installed on the inner wall of the feed box to match with the guide rods.

4. A fuel supply device as claimed in claim 1, wherein the first roller and the second roller rotate in opposite directions, and a plurality of stirring bars are uniformly and fixedly connected to the surfaces of the first roller and the second roller, and the stirring bars are provided with magnetism capable of adsorbing iron filings and impurities.

5. A fuel supply apparatus as defined in claim 1, wherein said cams are 2 or more in number, and are arranged in parallel and symmetrically with each other.

6. A fuel supply apparatus as set forth in claim 2, wherein said first partition and said second partition are each provided with an inclination angle.