CN212777419U - Slag extractor capable of reducing damage - Google Patents

Abstract

The utility model belongs to the technical field of the technique of refuse treatment and specifically relates to a slag extractor that subtracts hinder is related to, its discharge gate, link joint, the mounting bracket that includes the rotary kiln, the link joint removes in the mounting bracket, be provided with the buffering subassembly of buffering discarded object between discharge gate and the link joint, the buffering subassembly includes buffer board, expanding spring, base, the below at the discharge gate is placed to the base, expanding spring is fixed to be set up at the base upper surface, the fixed setting on expanding spring of buffer board, the buffer board slope sets up, the link joint is located the below of buffer board. The utility model discloses a slag extractor that subtracts hinder has the effect that reduces the link joint damage.

Description

Slag extractor capable of reducing damage

Technical Field

The utility model belongs to the technical field of waste treatment's technique and specifically relates to a subtract mucking machine of hindering.

Background

The hazardous waste has complex components and different forms, is rarely classified, brings great difficulty to disposal, and in order to ensure the safe operation of the incinerator, the stability of the incineration working condition and the safety of personnel, equipment and environment, in actual operation, the waste entering an incineration workshop, particularly the waste entering a material pit, needs to be classified, sorted and compatible in advance. The rotary kiln is one of the main equipments for burning and processing various wastes, and is mainly used as a primary burning device of an industrial hazardous waste burning system or a medical waste burning system.

The utility model provides a slag extractor that subtracts damage, is including setting up link joint, reduction gear, the motor in the discharge gate below, and the back is come out from the kiln body to the discarded object, falls to the link joint on, and driving motor carries the discarded object through the link joint, and the speed of link joint can be controlled to the reduction gear.

However, some medical wastes contain a large amount of glass substances, are in a liquid state in the high-temperature incineration process of the kiln and flow and gather due to similar specific gravity, and when the medical wastes fall to a slag outlet at the incineration end of the rotary kiln, the medical wastes quickly gather and coagulate into blocks due to sudden temperature drop, sometimes even hundreds of kilograms of large blocks fall onto a chain plate, and damage is caused to the chain plate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a slag extractor that subtracts damage has the effect that reduces the link joint damage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a slag extractor that subtracts hinder, includes discharge gate, link joint, the mounting bracket of rotary kiln, the link joint removes in the mounting bracket, be provided with the buffering subassembly of buffering discarded object between discharge gate and the link joint, the buffering subassembly includes buffer board, expanding spring, base, the below at the discharge gate is placed to the base, expanding spring is fixed to be set up at the base upper surface, the buffer board is fixed to be set up on expanding spring, the buffer board slope sets up, the link joint is located the below of buffer board.

Through adopting above-mentioned technical scheme, expanding spring fixed connection can let the buffer board reciprocate at the buffer board downside, has elasticity, and when bold discarded object fell from the discharge gate, on can falling the buffer board, the buffer board cushions the discarded object under expanding spring's effect, and the discarded object has avoided the discarded object directly to strike the link joint on falling the link joint again, reaches the effect that reduces the link joint damage.

The present invention may be further configured in a preferred embodiment as: the base is provided with a plurality of extension springs.

Through adopting above-mentioned technical scheme, expanding spring is provided with a plurality ofly, can let stable the placing of buffer board, reaches the buffering effect of reinforcing buffer board.

The present invention may be further configured in a preferred embodiment as: the base is provided with a telescopic rod, and one end of the telescopic rod is fixedly connected to the buffer plate.

Through adopting above-mentioned technical scheme, the telescopic link can further reduce the buffer board and rock, and when the discarded object dropped on the buffer board, the telescopic link can prevent that the buffer board from turning over and rolling over simultaneously, reaches the effect of stabilizing the buffer board.

The present invention may be further configured in a preferred embodiment as: be provided with the direction subassembly between buffer board and the link joint, the direction subassembly includes deflector and bracing piece, and the vertical fixed setting of bracing piece is subaerial, the deflector is fixed to be set up on the bracing piece, the deflector slope sets up, deflector one side is located the buffer board below, the link joint is located the deflector below.

Through adopting above-mentioned technical scheme, on the discarded object that drops from the buffer board can drop the deflector and fall the link joint from the deflector again, further to the guide of discarded object, reduce the impact of discarded object to the link joint, reach the effect that further reduces the link joint damage.

The present invention may be further configured in a preferred embodiment as: and a leakage-proof layer is arranged between the guide plate and the buffer plate.

By adopting the technical scheme, the sputtered waste falling onto the guide plate from the buffer plate can be contacted with the leakage-proof layer, and the waste is prevented from falling out from the gap between the buffer plate and the guide plate.

The present invention may be further configured in a preferred embodiment as: and one side of the guide plate, which faces the chain plate, is fixedly provided with an extension plate, and the extension plate is close to the chain plate.

Through adopting above-mentioned technical scheme, the extension board can further guide the discarded object on the deflector, lets the discarded object stable fall the link joint on, reaches the effect that further reduces the link joint damage.

The present invention may be further configured in a preferred embodiment as: the baffle plates are arranged on the side walls of the two sides of the buffer plate in the length direction, and the baffle plates are also arranged on the side walls of the two sides of the guide plate in the length direction.

Through adopting above-mentioned technical scheme, the baffle can prevent that the discarded object from falling out from the both sides of deflector and buffer board, reaches the effect that lets the discarded object stable remove on buffer board and deflector.

The present invention may be further configured in a preferred embodiment as: when the side walls on two sides of the base are vertically and fixedly provided with the stop levers, the two baffle plates are positioned between the two stop levers.

Through adopting above-mentioned technical scheme, the range that the pin can prevent the buffer board is too big, reaches the effect of further stabilizing the buffer board.

To sum up, the utility model discloses a following at least one useful technological effect: on the bold discarded object fell the buffer board, the buffer board can cushion the discarded object, and the discarded object fell the deflector from the buffer board again on, on the link joint was fallen to on the extension board at last, reduced the impact of discarded object to the link joint, reached the effect that reduces the link joint damage.

Drawings

Fig. 1 is a schematic view of an installation structure of the cushion assembly in the present embodiment.

Fig. 2 is a schematic structural diagram of the guide assembly in the present embodiment.

Fig. 3 is a schematic structural view of the telescopic rod in the embodiment.

In the figure: 1. a kiln body; 2. a feed inlet; 3. a discharge port; 4. a buffer plate; 5. a guide plate; 6. a leakage-proof layer; 7. an extension plate; 8. a chain plate; 9. a baffle plate; 10. a tension spring; 11. a stop lever; 12. a base; 13. a support bar; 14. a mounting frame; 15. a leak-proof plate; 16. mounting the cylinder; 17. a travel bar; 18. a contact ring; 19. a closing block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the rotary kiln comprises a kiln body 1, wherein a discharge port 3 and a feed port 2 are arranged on the kiln body 1, the feed port 2 is arranged on the upper side of the kiln body 1, the discharge port 3 is arranged on the lower side of the kiln body 1, the kiln body 1 is obliquely arranged, and waste enters the kiln body 1 from the feed port 2 and comes out from the discharge port 3.

Referring to fig. 1 and 2, for the utility model discloses a slag extractor that subtracts hinder, including link joint 8, mounting bracket 14, link joint 8 sets up on mounting bracket 14, and 14 one ends of mounting bracket slope settings, the discarded object can be carried on link joint 8, fall out from the higher one end of mounting bracket 14 and handle. Be provided with the buffering subassembly of buffering discarded object between discharge gate 3 and the link joint 8, buffering subassembly includes buffer board 4, expanding spring 10, base 12, and base 12 is placed in the below of discharge gate 3, and expanding spring 10 is fixed to be set up at base 12 upper surface, and expanding spring 10 is provided with four on base 12, and four expanding spring 10 are fixed respectively to be set up on four angles of buffer board 4, and base 12 can support expanding spring 10. The four extension springs 10 can keep the buffer plate 4 balanced, and reduce the shaking of the buffer plate 4. Discharge gate 3 sets up in the middle part top of buffer board 4, and the intermediate position of buffer board 4 can be fallen to the discarded object when coming out from discharge gate 3, prevents that buffer board 4 from excessively inclining towards one side, and the slope of buffer board 4 sets up, and link joint 8 is located the downside of buffer board 4, can make things convenient for the discarded object to remove on buffer board 4. When the waste falls out of the discharge port 3, the waste falls onto the buffer plate 4, the buffer plate 4 can buffer the waste under the elastic force action of the telescopic spring 10, the buffered waste falls onto the chain plate 8 again, the impact of the waste on the chain plate 8 is reduced, and the effect of reducing the damage of the chain plate 8 is achieved.

Referring to fig. 2 and 3, specifically, the base 12 is provided with a telescopic rod, the telescopic rod includes an installation cylinder 16 and a moving rod 17, the installation cylinder 16 is vertically and fixedly arranged on the base 12, a closing block 19 is arranged at a cylinder opening on the installation cylinder 16, the moving rod 17 is vertically inserted into the installation cylinder 16, the moving rod 17 is close to one end of the base 12 and fixedly provided with a touch ring 18, the touch ring 18 touches the closing block 19, and the moving rod 17 is prevented from being separated from the installation cylinder 16. The telescopic spring 10 cover in this embodiment is established on the telescopic link, and when the discarded object fell on buffer board 4, the telescopic link can reduce rocking of buffer board 4, prevents simultaneously that buffer board 4 from towards a lopsidedness, reaches the effect of stabilizing buffer board 4 and discarded object contact.

Referring to fig. 1 and 2, specifically, a guide assembly is arranged between the buffer plate 4 and the chain plate 8, the guide assembly includes a guide plate 5 and a support rod 13, the support rod 13 is vertically and fixedly arranged on the ground, the support rod 13 is provided with four, the four support rods 13 are respectively and fixedly arranged below four corners of the guide plate 5, and the four support rods 13 can stably support the guide plate 5. One side of the guide plate 5 is located below the buffer plate 4, the guide plate 5 is obliquely arranged, the chain plate 8 is located below the guide plate 5, the guide plate 5 is fixedly provided with an extension plate 7 towards one side of the chain plate 8, and the extension plate 7 is close to the chain plate 8. The waste falling from the lower end of the buffer plate 4 can fall onto the guide plate 5 and then stably fall onto the chain plate 8 from the extension plate 7, so that the impact of the waste on the chain plate 8 is further reduced, and the effect of reducing the damage of the chain plate 8 is achieved.

Referring to fig. 1 and 2, specifically, a leakage-proof layer 6 is disposed between the guide plate 5 and the buffer plate 4, the leakage-proof layer 6 in this embodiment is made of high-temperature-resistant rubber, and when the waste falls onto the guide plate 5 from the buffer plate 4, the leakage-proof layer 6 is disposed to prevent the debris from falling out from the gap between the buffer plate 4 and the guide plate 5. The buffer plate 4 is fixedly provided with a leak-proof plate 15 on one side close to the kiln body 1, so that the waste can be prevented from falling out from the higher side of the buffer plate 4. Be provided with baffle 9 on the lateral wall of buffer board 4 length direction's both sides, also be provided with baffle 9 on the lateral wall of 5 length direction's of deflector both sides simultaneously, when the discarded object moved on guide board 5 and buffer board 4, baffle 9 can prevent that the discarded object from falling out from the both sides of buffer board 4 and guide board 5, lets the stable removal on buffer board 4 and guide board 5 of discarded object. When the stop lever 11 is vertically and fixedly arranged on the side walls of two sides of the base 12, the two baffle plates 9 are positioned between the two stop levers 11, when the buffer plate 4 is shaken to be too large, the baffle plates 9 can be in contact with the stop levers 11, the stop levers 11 can reduce the shaking of the buffer plate 4, and the effect of stabilizing the buffer plate 4 is achieved.

The implementation principle of the embodiment is as follows: when the waste falls out of the discharge port 3, the waste falls onto the middle of the buffer plate 4, and the buffer plate 4 can buffer the waste, so that the impact of the waste is reduced; the waste falls onto the guide plate 5 from the buffer plate 4 and falls onto the chain plate 8 from the extension plate 7, so that the impact of the waste on the chain plate 8 is further reduced, and the effect of reducing the damage of the chain plate 8 is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a slag extractor that subtracts hinder, includes discharge gate (3), link joint (8), mounting bracket (14) of rotary kiln, link joint (8) remove in mounting bracket (14), its characterized in that: be provided with the buffering subassembly of buffering discarded object between discharge gate (3) and link joint (8), the buffering subassembly includes buffer board (4), expanding spring (10), base (12), the below at discharge gate (3) is placed in base (12), expanding spring (10) are fixed to be set up at base (12) upper surface, buffer board (4) are fixed to be set up on expanding spring (10), buffer board (4) slope sets up, link joint (8) are located the below of buffer board (4).

2. A trauma reducing tapping machine as claimed in claim 1, wherein: the telescopic springs (10) are arranged on the base (12) in a plurality.

3. A trauma reducing tapping machine as claimed in claim 2, wherein: the base (12) is provided with a telescopic rod, and one end of the telescopic rod is fixedly connected to the buffer plate (4).

4. A trauma reducing tapping machine as claimed in claim 1, wherein: be provided with the direction subassembly between buffer board (4) and link joint (8), the direction subassembly includes deflector (5) and bracing piece (13), and the vertical fixed setting of bracing piece (13) is subaerial, deflector (5) are fixed to be set up on bracing piece (13), deflector (5) slope sets up, deflector (5) one side is located buffer board (4) below, link joint (8) are located deflector (5) below.

5. A trauma reducing tapping machine as claimed in claim 4, wherein: and an anti-leakage layer (6) is arranged between the guide plate (5) and the buffer plate (4).

6. A trauma reducing tapping machine as claimed in claim 5, wherein: the guide plate (5) is fixedly provided with an extension plate (7) towards one side of the chain plate (8), and the extension plate (7) is close to the chain plate (8).

7. A trauma reducing tapping machine as claimed in claim 4, wherein: baffle plates (9) are arranged on the side walls of the two sides of the buffer plate (4) in the length direction, and baffle plates (9) are also arranged on the side walls of the two sides of the guide plate (5) in the length direction.

8. A trauma reducing tapping machine as claimed in claim 7, wherein: when the side walls of two sides of the base (12) are vertically and fixedly provided with the stop rods (11), the two baffles (9) are positioned between the two stop rods (11).

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