KR200351471Y1 - a brazier for the coal combustion - Google Patents

Abstract

The present invention relates to a coal fire apparatus for automatically discharging coal ash which is inevitably generated when burning coal and supplying fresh air (that is, oxygen) between the coals being burned. The present invention is a fire bowl composed of a plurality of chains or rectangular link connecting chain, the forward and reverse motor, the pinion fixed to the axis of the forward and reverse motor, the pinion is set up perpendicular to the bottom of the fire bowl and coupled with Characterized in that it comprises a rack gear.

Description

A brazier for the coal combustion

The present invention relates to a structural apparatus of a fire container 3 for burning coal 12, which was created for continuously burning coal 12 (aka: coal coal).

Since ancient times, the method of continuously burning coal 12 has been used only under human observation, and the method continues to this day.

The cause is a number of technical problems, but the biggest problem is that there is no supply device for automatically supplying the coal (12) and fresh air (that is, oxygen) due to the inability to automatically process the coal ash that is inevitably generated when the coal (12) is burned. Because it does not penetrate into the burning coal (12), it is still used to shake off the coal ash only by manpower as it is today.

The present invention was devised to solve this problem, and its purpose is to automatically process the coal ash generated as the coal 12 is burned and to supply fresh air between the coal 12 being burned. (12) It is to provide a fire burner.

1 is a representative view.

2 is a state in which coal is inserted into the chain fire vessel (3).

3 is an operation diagram showing an operating state of the chain fire bowl 3 according to the present invention.

Figure 4 is an operation showing the operating state of the chain fire vessel containing the coal 3 according to the present invention.

5 is a view showing that the chain fire bowl 3 is inserted into the outer cover 1.

6 is a perspective view of a rectangular link fire bowl 33 according to another embodiment of the present invention.

7 is a front view of the rectangular link fire bowl 33 according to another embodiment of the present invention.

8 is a side view of a rectangular link fire bowl 33 according to another embodiment of the present invention.

9 is a view showing that the rectangular link fire bowl 33 is inserted into the outer cover 1 according to another embodiment of the present invention.

Figure 10a is an enlarged view of the chain 13 according to the present invention and Figure 10b is an enlarged view of the link link chain. Figure 11 is an operation of the rectangular link fire container 33 according to another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: outer cover

2: communication

3: chain fire vessel

4: motor shaft fixed bearing

5: forward / reverse rotation motor

6: motor shaft

7: pinion

8: rack gear

9: lower chain hook

10: Upper Chain Hook

11: round iron plate

12: Coal (aka: Coal)

13: chains

14: fixed frame

15: welding part

17: Link connecting pin

18: middle te

19: Rack Gear Support

20: Rectangle Link

21: connecting rod

22: spacing ring

23: connecting rod

33: Rectangle Link Fire Bowl

When described in detail by the accompanying drawings an embodiment of the present invention for achieving the above object is as follows.

The chains 13 composed of the chains interlocked with each other and interlocked with each other are used in the chains 13 because each of the chains forming the chains 13 is not fixed and can move freely within a range that is not broken with the neighboring rings. If you make a certain space, you can freely transform the shape of the space and reduce or enlarge the space. In forming the fire container for burning coal 12 using the characteristics of the chain 13, two circular rings having different diameters are formed, and the large ones are arranged at the top to have the upper chain hooks 10, The lower chain hook (9) is placed at the bottom to connect the upper chain hook (10) and the lower chain hook (9) with a plurality of chains (13) to form a chain fire bowl (3) and the upper chain hook ( In 10), the chains 13 are arranged at regular intervals so that the chains 13 cannot move to the left and the right, so that the welding 15 is performed. In the lower chain hooks 9, the chain fire bowl 3 is large. In order to move the chain when moving up and down by the reciprocating motion of the fish (8), only the chain 13 is hanged at regular intervals, but the distance between the chain 13 and the chain 13 should be maintained there. Maintain spacing Place into a 22.

In addition, between the upper chain hook (10) and the lower chain hook (9) has an intermediate frame (18), which is connected to each of the chains (13) constituting a chain fire bowl is connected to the chain The possible range is limited by the middle rim so that the gaps between the chains do not become excessive. The intermediate frame 18 is capable of increasing or decreasing the number as necessary, which is contained in the chain fire vessel 3 when the chain fire vessel 3 is moved up and down by the reciprocating motion of the rack gear 8. Coal (12) is to prevent the escape out of the gap between the chain.

The chain fire bowl 3 configured as described above is inserted into the outer cover 1 and the upper hook is fixed to the edge of the upper end of the outer cover 1 by welding. Then, if the fire is put in the chain fire vessel (3) and the coal (12) is put in, the coal is combusted, and the coal ash which is inevitably generated in the process of burning is cut off the air (that is, oxygen) necessary for combustion, and in this case, the fire is turned off. When the chain fire vessel 3 created by the present invention is moved up and down, the coal ash of the coal 12 which is burned at this time and loses strength (hardness) is crushed by the moving force of the unburned coal 12. It will fall between the coals (12) to come out, and later only the uncrushed coals (12) will remain. Each of the chunks of coals (12) are different in shape so that fresh air is the coal (12). Penetration between the) will be able to smoothly burn the coal (12).

On the other hand it is configured as follows so that the lower end of the chain fire bowl (3) can be raised or lowered. The circular iron plate 11 for integrally fixing with the upper end of the rack gear 8 which is erected perpendicularly to the lower bottom center of the chain fire vessel 3 is connected with the lower chain hook 9 by the connecting rod 21. Connection round bar 21 is configured to make a hole so that coal does not escape. Meanwhile, the bottom surface of the circular iron plate 11 is welded and fixed to the upper end of the rack gear 8, and the fixed rack gear 8 is inserted into the rack gear 8 support 19 to be vertically supported. When the rack gear is matched with the pinion (7) fixed to the shaft (6) of the forward / reverse rotation motor (5), the power is supplied to the forward / reverse motor (5) intermittently using the known time S / W. The lower end of the chain fire bowl (3) is to shake off the charcoal while repeating the up and down reciprocating motion of the rack gear (8) and the forward and reverse rotation switching method is also known by the limit S / W It is cracked down.

In addition, the coal fire vessel according to the present invention is composed of a rectangular link 20 as shown in Figures 6, 7, 8, 9, 10b, 11 instead of the chain 13 chain fire vessel A rectangular link fire container 33 capable of exhibiting a function similar to that of (3) can be constructed. The rectangular links 20 are connected to the link connecting pins 17 to form a link connecting chain. Hole is larger than the diameter of the link connecting pin 17 passing through the hole of the link 20. This is to prevent the ash of coal from being caught between the link 20 and the link connecting pin 17 so as not to move smoothly. Each one end of the plurality of link connecting chains configured as described above Welding at regular intervals on one side and welding each of the opposite ends of the plurality of link connecting chains at regular intervals on the opposite side of the fixing frame 14 causes each link connecting chain to be suspended in the fixing frame 14 in a swing shape. The two opposite sides have links and the other opposite sides remain empty, completing the rectangular link fire bowl 33. In this case, the height of the rectangular link fire bowl 33 is determined in consideration of the amount of coal to be contained. The rectangular link fire bowl 33 is inserted into the outer cover 1 and the fixing frame 14 is inserted into the outer cover 1. ) Weld to the upper edge by welding. In the lower part of the rectangular link fire bowl 33, a connecting rod 23 is provided for fixing integrally with the upper end of the rack gear 8 to couple the connecting rod with a plurality of link belts, while the connecting rod 23 and the rack size When the upper end surface of the gear 8 is welded to correspond to the pinion 7 fixed to the shaft 6 of the forward / reverse rotation motor 5, the link fire vessel is formed according to the rotation direction of the pinion 7. 33) is to sweep up the coal ash while repeatedly rising and falling, and fresh air is introduced into the coal (12) burning.

To solve the problem of securing the air hole for the discharge and combustion of coal (12) ash, which is solved only by manpower, through the chain fire vessel (3) created by the present invention, heating and electricity of high-priced houses and factories In the industrial field that produces products using heat as oil, coal (12) heat can be used to increase external competitiveness.

Claims (4)

A chain fire bowl including a lower chain hook and an upper chain hook fixed to a predetermined height, and a plurality of chains connecting the two chain hooks, the chain fire bowl being positioned at a lower center of the chain fire bowl and connected to the lower chain hook by a connecting rod; Consists of a circular iron plate to be connected, a forward and reverse motor, a pinion fixed to the shaft of the forward and reverse motors, a rack gear corresponding to the pinion and vertically erected by a support, and having an upper end coupled to the circular iron plate. Chain fire bowl for coal combustion The rectangular links are connected in sequence by pins, that is, by forming a plurality of link link chains and connecting the plurality of link link chains to opposite sides of a fixed frame fixed at a predetermined height, wherein the link link chains A rectangular link fire bowl formed by the deflection of each link link chain connected to the fixed frame to be longer than a distance between two opposite sides, a coupling table coupled with all of the link link chains constituting the rectangular link fire bowl Rectangles for coal combustion comprising a motor, a pinion fixed to the shaft of the forward and reverse motors, a rack gear corresponding to the pinion and erected vertically by a support and having an upper end coupled to the connecting rod. Link Fire Bowl The chain fire vessel according to claim 1, wherein an interval retaining ring is inserted between the rings of the chains hooked to the chain hooks. 2. The coal fire chain fired bowl according to claim 1, wherein at least one intermediate frame is disposed around the chain fire bowl between the upper chain hook and the lower chain hook.