CN210568475U

CN210568475U - High-temperature incineration treatment system for dehydrated sludge

Info

Publication number: CN210568475U
Application number: CN201921430900.4U
Authority: CN
Inventors: 李星余
Original assignee: Zhongqi Energy Technology Co Ltd
Current assignee: Zhongqi Energy Technology Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-19
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a dehydration mud high temperature incineration disposal system, including burning case and chain trigger, burn the inside through connection of incasement portion and have the chain trigger. Has the advantages that: the utility model discloses a chain trigger with hit the flitch, chain trigger rotates and passes the input incineration box with the mud after the dehydration, flame projecting head blowout high temperature fire, with the moisture evaporation in the mud, make mud be dry cubic, first motor drives the bent axle and rotates, the bent axle pivoted drives the actuating lever simultaneously and rotates along the lantern ring, the actuating lever limit is rotated the limit and is reciprocated along with the rotation of bent axle, and drive the sliding block through the actuating lever and reciprocate, the actuating lever drives and hits the flitch and reciprocate to beat dry sludge block of beating, thereby beat many times, make sludge block be close the likepowder, be convenient for reuse, it makes sludge burn and smash and go on in the incineration box in step to hit setting up of beating the board, this one process of independent crushing has been saved, the sludge incineration treatment efficiency is improved, the process is simplified.

Description

High-temperature incineration treatment system for dehydrated sludge

Technical Field

The utility model relates to a dehydration sludge treatment technical field particularly, relates to a dehydration sludge high temperature incineration disposal system.

Background

Dewatered sludge is the solid residue remaining after dewatering wet sludge by drainage or filtration, dewatered sludge is generally easier to store and transport than concentrated or liquid sludge, generally sludge is dewatered before incineration to remove sludge moisture, sludge with increased calorific value is generally dewatered before landfilling to reduce the amount of leachate generated in landfills, and sludge is generally flat, lumpy, and generally solid, after dewatering.

The sludge incinerator at the present stage adopts gas to burn, sludge is transported to the incinerator, after a period of time, sludge is transported out, cooling and then crushing are carried out, the process is complex, the crusher is required to be independently used for crushing during crushing, sludge treatment efficiency is not high, meanwhile, sludge is in a standing state in the incinerator, only sludge on the surface contacts naked flame, sludge below the surface is dried through heat conduction, the surface temperature of the sludge contacting the naked flame at the moment is high, the sludge below the surface does not contact the naked flame, the temperature is low, the phenomenon of nonuniform burning and heating is caused, and burning efficiency is reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a dehydration mud high temperature incineration disposal system possesses sludge treatment efficient, the efficient advantage of burning, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the advantages of high sludge treatment efficiency and high incineration efficiency, the utility model discloses a concrete technical scheme as follows:

a high-temperature incineration treatment system for dehydrated sludge comprises an incineration box and a chain plate machine, wherein the chain plate machine is connected in the incineration box in a penetrating way, and the top surface in the incineration box is fixedly connected with the flame projecting heads, the flame projecting heads are fixedly connected with supports positioned on the top surface of the incineration box, and the crankshafts are rotatably connected between the supports, one end of the crankshaft is connected with the output end of a first motor fixedly connected with the top surface of the incineration box, the surface of the crankshaft is sleeved with a lantern ring, and the surface of the lantern ring is fixedly connected with a driving rod, the position of the inner top surface of the incineration box, which corresponds to the crankshaft, is vertically and fixedly connected with a sleeve, and the top surface of the sleeve is provided with a moving groove corresponding to the crankshaft and positioned on the top surface of the incineration box, the sleeve is connected with a sliding block in a sliding way, the bottom surface of the sliding block is connected with a striking plate through a guide rod, and the top surface of the sliding block is provided with a hinged shaft, and the driving rod penetrates through the moving groove and is connected with the hinged shaft.

Furthermore, the side frame of the flame-throwing head inside the incineration box is provided with a turning roller, two ends of the turning roller penetrate through the surface of the incineration box and are rotatably connected with the surface of the incineration box, one end of the turning roller is connected with the output end of a second motor fixedly connected with the surface of the incineration box, and the surface of the turning roller is fixedly connected with a turning rod.

Further, burn the case top and be located bent axle one side fixedly connected with aspiration pump, and aspiration pump one side is located and burns case top fixedly connected with adsorption tank, the aspiration pump induction end through connection has the breathing pipe, and the breathing pipe runs through and burns the case top and extend to the incasement portion that burns, the aspiration pump exhaust end passes through connecting pipe and adsorption tank through connection, and adsorbs the case opposite side surface and pass through back flow and burn case through connection to the activated carbon has been held to the adsorption tank inside.

Furthermore, a door is arranged on the side vertical surface of the incineration box, a fireproof curtain is fixedly connected to the top surface of the door, and the fireproof curtain is of a flexible structure.

Furthermore, the turning rollers are provided with a plurality of turning rods which are uniformly arranged along the surfaces of the turning rollers.

Furthermore, the bottom surface of the striking plate is provided with salient points.

(III) advantageous effects

Compared with the prior art, the utility model provides a dehydrated sludge high temperature incineration disposal system possesses following beneficial effect:

(1) the utility model discloses a chain trigger with hit the board, chain trigger rotates and passes the input incineration box with the mud after the dehydration, flame projecting head blowout high temperature fire, with the evaporation of water in the mud, make mud be dry cubic, first motor drives the bent axle and rotates, the bent axle pivoted drives the actuating lever simultaneously and rotates along the lantern ring, the actuating lever limit rotates the limit and reciprocates along with the rotation of bent axle, and drive the sliding block through the actuating lever and reciprocate, the actuating lever drives and hits the board and reciprocate to beat dry sludge block smashes dry sludge block, beat many times, make sludge block be close likepowder, be convenient for reuse, it makes sludge burn and smash and go on in the incineration box in step to hit setting up of beating the board, this one process of independent crushing has been saved, the sludge incineration treatment efficiency is improved, the process is simplified.

(2) The utility model discloses a roll over roller and roll over the pole, the second motor drives and turns over the roller and rotate, drives the roll over pole when the roll that turns over rotates and rotates, and the roll over pole rotates and stirs mud, stirs out the mud of the inside not direct contact naked light of mud, through stirring many times, makes mud can both contact the naked light and burn, increases the efficiency of mud contact naked light, avoids traditional burning furnace only surface earth contact naked light, burns inhomogeneously, problem that efficiency is not high to incineration efficiency has been improved greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a high-temperature incineration treatment system for dewatered sludge according to the present invention;

FIG. 2 is a top view of the crankshaft of the present invention;

FIG. 3 is a front view of the incineration chamber of the present invention;

figure 4 is a side view of the incineration box of the present invention.

In the figure:

1. an incineration box; 2. an air intake duct; 3. an air pump; 4. an adsorption tank; 5. a return pipe; 6. a flame projecting head; 7. a crankshaft; 8. a drive rod; 9. supporting; 10. a first motor; 11. a chain plate machine; 12. a roll-over roller; 13. turning over a rod; 14. striking a board; 15. a slider; 16. a guide bar; 17. hinging a shaft; 18. a sleeve; 19. a collar; 20. a moving groove; 21. a second motor; 22. provided is a fireproof curtain.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a dehydrated sludge high temperature incineration disposal system.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a high temperature incineration system for dewatered sludge according to an embodiment of the present invention includes an incineration chamber 1 and a chain plate machine 11, the incineration chamber 1 is connected with the chain plate machine 11 through, the chain plate machine 11 is a common incineration transportation structure, which will not be described herein, and the top surface of the incineration chamber 1 is fixedly connected with a flame-projecting head 6, the flame-projecting head 6 is a gas flame-projecting device, which is common and not described herein, a support 9 is fixedly connected to the top surface of the incineration chamber 1 between the flame-projecting heads 6, and a crankshaft 7 is rotatably connected between the supports 9, the crankshaft 7 is rotatably connected with the support 9 through a bearing, and one end of the crankshaft 7 is connected with the output end of a first motor 10 fixedly connected to the top surface of the incineration chamber 1, the first motor 10 drives the crankshaft 7 to rotate, a lantern ring 19 is sleeved on the surface of the crankshaft 7, and the surface of the lantern ring 19 is fixedly connected with a driving rod 8, the position of the inner top surface of the incineration box 1, which corresponds to the crankshaft 7, is vertically and fixedly connected with a sleeve 18, the position of the top surface of the sleeve 18, which is positioned at the position of the top surface of the incineration box 1, which corresponds to the crankshaft 7, is provided with a moving groove 20, the moving groove 20 is convenient for the driving rod 8 to move, the inner part of the sleeve 18 is connected with a sliding block 15 in a sliding way, the bottom surface of the sliding block 15 is connected with a striking plate 14 through a guide rod 16, the top surface of the sliding block 15 is provided with a hinged shaft 17, the driving rod 8 penetrates through the moving groove 20 and is connected with the hinged shaft 17, the chain trigger 11 rotates to transmit dewatered sludge into the incineration box 1, the flame spray head 6 sprays high-temperature fire to evaporate water in the sludge, so that the sludge is in a dry block shape, the first motor, and drive sliding block 15 through actuating lever 8 and reciprocate, thereby actuating lever 8 drives and hits the board 14 that beats and reciprocate and smash dry sludge lump, through beating many times, makes the sludge lump be close likepowder, is convenient for reuse, hits setting up of board 14 and makes sludge incineration and crushing go on in the burning box 1 in step, has saved and has smashed this process alone, has improved sludge incineration treatment efficiency, has simplified the process.

In one embodiment, a turning roller 12 is erected on one side of the fire-jet head 6 inside the incineration box 1, two ends of the turning roller 12 penetrate through the surface of the incineration box 1 and are rotatably connected with the surface of the incineration box 1, one end of the turning roller 12 is connected with the output end of a second motor 21 fixedly connected with the surface of the incineration box 1, the second motor 21 drives the turning roller 12 to rotate, the connection form is common, and not described in detail herein, a turning rod 13 is fixedly connected with the surface of the turning roller 12, the turning rod 13 is in contact with the top surface of the chain plate machine 11 during the rotation process, so as to facilitate turning of the sludge below, the second motor 21 drives the turning roller 12 to rotate, the turning roller 12 simultaneously drives the turning rod 13 to rotate, the turning rod 13 rotates to stir the sludge, stir the sludge which is not directly contacted with the open fire inside the sludge, and stir the sludge to be capable of contacting the open fire for incineration through a plurality of stirring, so as to increase the efficiency of sludge contacting the open fire, the problems that the traditional incinerator only contacts surface soil with naked fire, the incineration is not uniform and the efficiency is not high are solved, and the incineration efficiency is greatly improved.

In one embodiment, the top surface of the incineration box 1 is positioned on one side of the crankshaft 7 and is fixedly connected with the air suction pump 3, one side of the air suction pump 3 is positioned on the top surface of the incineration box 1 and is fixedly connected with the adsorption box 4, the air suction end of the air suction pump 3 is connected with the air suction pipe 2 in a penetrating way, the air suction pipe 2 penetrates through the top surface of the incineration box 1 and extends to the inside of the incineration box 1, the air exhaust end of the air suction pump 3 is connected with the adsorption box 4 in a penetrating way through a connecting pipe, the other side surface of the adsorption box 4 is connected with the incineration box 1 in a penetrating way through a return pipe 5, activated carbon is contained in the adsorption box 4, smoke generated in the combustion process is sucked into the adsorption box 4 through the air suction pipe 2 by the air suction pump 3, the activated carbon in the adsorption box 4 adsorbs solid particles and vapor in the smoke, dry and clean air is discharged into the incineration box 1 again.

In an embodiment, the door has been seted up to burning case 1 side facade, and door top surface fixedly connected with fire curtain 22 to fire curtain 22 is flexible structure, and fire curtain 22 is rectangular form structure, and fire curtain 22 is refractory material, plays the effect that the inside fire source of separation burning case 1 scurries out, reduces the heat and scatters and disappears, does not influence sludge transport simultaneously, and is comparatively common in preparation high-silicon pellet ore field, does not do too much the repeated description here.

In one embodiment, the turning rollers 12 are provided with a plurality of turning rods 13, the turning rods 13 are uniformly arranged along the surfaces of the turning rollers 12, and the turning rods 13 on the surfaces of two adjacent turning rollers 12 are staggered, so that sludge can be more uniformly turned.

In one embodiment, the striking plate 14 is embossed on the underside to increase the pressure of the impact and thus the crushing efficiency.

The working principle is as follows:

the device is moved to a proper position, a power supply and a gas source are switched on, the chain plate machine 11 rotates to transmit dewatered sludge into the incineration box 1, the high-temperature fire is sprayed out of the fire-spraying head 6 to evaporate water in the sludge to enable the sludge to be in a dry block shape, the first motor 10 drives the crankshaft 7 to rotate, the crankshaft 7 drives the driving rod 8 to rotate along the lantern ring 19 while rotating, the driving rod 8 rotates while moving up and down along with the rotation of the crankshaft 7, the driving rod 8 drives the sliding block 15 to move up and down through the driving rod 8, the driving rod 8 drives the beating plate 14 to move up and down to beat the dry sludge block so as to smash the dry sludge block, the sludge block is close to powder after beating for multiple times, the reuse is convenient, the sludge incineration and the smashing are synchronously performed in the incineration box 1 due to the arrangement of the beating plate 14, the process of independent smashing is omitted, and the sludge incineration treatment efficiency is, the process is simplified, simultaneously, second motor 21 drives the roll-over roller 12 and rotates, the roll-over roller 12 drives roll-over rod 13 and rotates when rotating, roll-over rod 13 rotates and stirs mud, stir out the inside mud that does not directly contact the naked light of mud, stir many times, make mud can both contact the naked light and burn, increase the efficiency that mud contacted the naked light, avoid traditional burning furnace only has surface earth to contact the naked light, burn inhomogeneously, problem that efficiency is not high, thereby incineration efficiency has been improved greatly.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The high-temperature incineration treatment system for the dewatered sludge is characterized by comprising an incineration box (1) and a chain plate machine (11), wherein the chain plate machine (11) penetrates through the incineration box (1), the top surface of the incineration box (1) is fixedly connected with a flame-jet head (6), a support (9) is fixedly connected to the top surface of the incineration box (1) and positioned between the flame-jet heads (6), a crankshaft (7) is rotatably connected between the supports (9), one end of the crankshaft (7) is connected with the output end of a first motor (10) fixedly connected with the top surface of the incineration box (1), a lantern ring (19) is sleeved on the surface of the crankshaft (7), a driving rod (8) is fixedly connected to the surface of the lantern ring (19), a sleeve (18) is fixedly connected to the position, corresponding to the crankshaft (7), of the inner top surface of the incineration box (1), and a moving groove (20) is formed in the position, corresponding to the crankshaft (7), of the top surface of the sleeve (18), the inside sliding connection of sleeve pipe (18) has sliding block (15), and sliding block (15) bottom surface is connected with hits beater plate (14) through guide arm (16), and sliding block (15) top surface is provided with articulated shaft (17), actuating lever (8) run through shifting chute (20) and are connected with articulated shaft (17).

2. The high-temperature incineration treatment system for the dewatered sludge according to claim 1, wherein a turning roller (12) is erected inside the incineration tank (1) on one side of the flame burner (6), two ends of the turning roller (12) penetrate through the surface of the incineration tank (1) and are rotatably connected with the surface of the incineration tank (1), one end of the turning roller (12) is connected with an output end of a second motor (21) fixedly connected with the surface of the incineration tank (1), and a turning rod (13) is fixedly connected with the surface of the turning roller (12).

3. The high-temperature incineration treatment system for the dewatered sludge according to claim 1, wherein the top surface of the incineration tank (1) is fixedly connected with an air suction pump (3) on one side of a crankshaft (7), and one side of the air suction pump (3) is fixedly connected with an adsorption tank (4) on the top surface of the incineration tank (1), the air suction end of the air suction pump (3) is connected with an air suction pipe (2) in a penetrating manner, the air suction pipe (2) penetrates through the top surface of the incineration tank (1) and extends into the incineration tank (1), the exhaust end of the air suction pump (3) is connected with the adsorption tank (4) in a penetrating manner through a connecting pipe, the other side surface of the adsorption tank (4) is connected with the incineration tank (1) in a penetrating manner through a return pipe (5), and activated carbon is contained in the adsorption tank (4).

4. The high-temperature incineration treatment system for the dewatered sludge according to claim 1, wherein a door is opened on a side vertical surface of the incineration box (1), a fireproof curtain (22) is fixedly connected to a top surface of the door, and the fireproof curtain (22) is of a flexible structure.

5. The high-temperature incineration disposal system for dewatered sludge as recited in claim 2, wherein said turn-over roll (12) is provided in plurality, and said turn-over bars (13) are uniformly arranged along the surface of the turn-over roll (12).

6. The high-temperature incineration disposal system for dewatered sludge as recited in claim 1, wherein said striking plate (14) has a bottom surface formed with protrusions.