CN106678834A - Dry sludge incineration device - Google Patents

Abstract

The invention discloses a dry sludge incineration device. The dry sludge incineration device comprises a combustion bin, wherein a feed opening is formed in the left side of the top of the combustion bin; a mounting plate is fixedly connected to the upper end of the left side of the combustion bin; the bottom of the mounting plate is fixedly connected with a motor case. Through cooperation between the combustion bin and a metal plate, turnover stirring of sludge can be realized, and accordingly, the sludge incineration efficiency can be improved; through cooperation between a first combustor and a second combustor, impact combustion of sludge right entering a furnace can be achieved in the horizontal direction, and sludge can be dispersed; the second combustor impacts downwards from the upper part to further conduct secondary combustion on falling sludge in the vertical direction; as a large-scale blower, a pipeline, an activated carbon filtering box, a microbial evolution box, an acid-base neutralization reaction box and a clean water basin work together to realize multi-procedure treatment of incinerated tail gas without air pollution.

Description

A kind of dry sludge incinerating device

Technical field

The present invention relates to environmental technology field, specially a kind of dry sludge incinerating device.

Background technology

In recent years, reduce discharging with pro-active fiscal policy effect in national energy-saving, Treatment of Sludge is developed rapidly, environment Improvement obtains remarkable effect, but a large amount of sludge that cement plant processing procedure is produced also are not commonly available effective process disposal, this A little sludge contain the poisonous and harmful substances such as pathogen, heavy metal and persistent organism, dispose without effective process, easily over the ground Lower water, soil etc. cause secondary pollution, direct threatening environment safety and public health, make the environmental benefit of sewage treatment facility big Big to reduce, while affecting national energy-saving to reduce discharging the good effect of strategy implementation, sludge incineration is a kind of minimizing, stabilisation, nothing The processing method of evilization, needs to be processed through dehydration and heat drying before sludge incineration, and sludge incineration moisture in sludge and will can have Machine matter is removed completely, and kills pathogen, but bioxin is easily produced during sludge incineration and causes atmospheric pollution , bioxin, and Claim dioxa glutinous rehmannia, be that the serious liposoluble substance , bioxin of a kind of colorless and odorless, toxicity is actually one letter of dioxin Claim, what it referred to is not a kind of single substance, but structure and property are all much like comprising numerous congeners or isomer Two big class organic compound, it, by dewatered sludge heat drying, then with the Organic substance in high-temperature oxydation sludge, is made using incinerator Sludge becomes a small amount of ashes, but the efficiency of combustion of existing sludge incinerator is generally low, and Treatment of Sludge is not net, and burns Tail gas pollution is larger during burning.

The content of the invention

It is an object of the invention to provide a kind of dry sludge incinerating device, possesses high combustion efficiency, Treatment of Sludge is thorough, The advantage that tail gas after burning will not be polluted to air, the efficiency of combustion for solving existing sludge incinerator is generally inclined Low, Treatment of Sludge is not net, and tail gas pollution larger problem when burning.

For achieving the above object, the present invention provides following technical scheme：A kind of dry sludge incinerating device, including burning Storehouse, the left side at the top of the combustion bin offers charging aperture, and the upper end on the left of the combustion bin is fixedly connected with installing plate, described The bottom of installing plate is fixedly connected motor housing, and the bottom of the motor box cavity is provided with motor, and the output shaft of the motor leads to Cross middle-end of the bearing on the right side of the motor housing, the output shaft of the motor is fixedly connected with first gear, the combustion bin it is interior Chamber is interspersed to be provided with rotating shaft, and the left end of the rotating shaft runs through the left side of combustion bin and extends to the outside of combustion bin, and the rotating shaft is naked The one end being exposed at outside combustion bin is fixedly connected with second gear, the surface of the rotating shaft and positioned at combustion bin inner chamber through arranging There is a metallic plate, the right side at the top of the combustion bin is provided through the second burner, the bottom on the left of the combustion bin is through setting The first burner is equipped with, the top on the right side of the combustion bin is communicated with cooling storehouse, is communicated with the right side of the cooling storehouse bottom point From pipe, the bottom of the separating pipe is provided with auger machine, and big dust collecting pit, the cooling are provided with the right side of the auger machine Large blower is fixedly connected with the right side of storehouse, the large blower is communicated with pipeline, the pipe away from the side of cooling storehouse Road is sequentially communicated active charcoal Rose Box, microbial evolution case, acid-base neutralization reaction case and clear away from one end of large blower Pond, the top on the left of the combustion bin is fixedly connected with controller, the controller and motor, the first burner, the second combustion Burner, large blower and auger machine are electrically connected with.

Preferably, the bottom of the motor box cavity is fixedly connected with motor by cushion.

Preferably, the separating pipe is laddertron, and separating pipe bottom opening is little.

Preferably, first burner is to arrange parallel to combustion bin, and second burner is perpendicular to combustion bin Arrange.

Preferably, the first gear and second gear are engaged.

Compared with prior art, beneficial effects of the present invention are as follows：

1st, the present invention has reached and provides the dynamic of rotation by arranging motor, first gear, second gear and the cooperation of rotating shaft Power, by the cooperation for arranging combustion bin and metallic plate, reached carries out turn-over stirring to sludge, such that it is able to improve burning for sludge Burn efficiency, by the cooperation for arranging the first burner and the second burner, reached can be to having just enter in stove sludge carry out The impact burning of horizontal direction, and can have an effect of breaing up to sludge, and the second burner down impacts from top, further Sludge to falling carries out second of vertical direction burning, can to unburned, completely sludge is burnt again, by setting The cooperation of cooling storehouse, separating pipe, auger machine and big dust collecting pit is put, having reached makes large-scale dust granule, is separated, and is used in combination Auger machine processes its collection, by arranging large blower, pipeline, activated carbon Rose Box, microbial evolution case, acid-base neutralization The cooperation of reaction chamber and clear water reserviors, having reached the tail gas after burning will not pollute through multiprogrammable process to air, and Mutual cooperation, has reached high combustion efficiency, and thoroughly, the tail gas after burning will not be polluted Treatment of Sludge to air, be protected The environment that people depend on for existence is protected.

2nd, the cooperation that the present invention passes through installing plate, motor housing and motor, has reached stability when raising is used, and reduces and makes an uproar Sound pollution, improves the safety coefficient of user.

Description of the drawings

Fig. 1 is schematic structural view of the invention.

In figure：1 combustion bin, 2 charging apertures, 3 installing plates, 4 motor housings, 5 motors, 6 first gears, 7 second gears, 8 rotating shafts, 9 first burners, 10 metallic plates, 11 controllers, 12 second burners, 13 cooling storehouses, 14 large blowers, 15 pipelines, 16 points From pipe, 17 auger machines, 18 big dust collecting pits, 19 activated carbon Rose Boxes, 20 microbial evolution casees, 21 acid-base neutralization reaction casees, 22 clear water reserviors.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Refer to Fig. 1, a kind of dry sludge incinerating device, including combustion bin 1, the left side at the top of combustion bin 1 offer into Material mouth 2, the upper end in the left side of combustion bin 1 is fixedly connected with installing plate 3, and the bottom of installing plate 3 is fixedly connected motor housing 4, motor housing 4 The bottom of inner chamber is provided with motor 5, and the bottom of the inner chamber of motor housing 4 is fixedly connected with motor 5 by cushion, by installing plate 3, The cooperation of motor housing 4 and motor 5, has reached stability when raising is used, and reduces sound pollution, improves the safety of user Coefficient, the output shaft of motor 5 runs through the middle-end on the right side of motor housing 4 by bearing, and the output shaft of motor 5 is fixedly connected with the first tooth Wheel 6, the inner chamber of combustion bin 1 is interspersed to be provided with rotating shaft 8, and the left end of rotating shaft 8 runs through the left side of combustion bin 1 and extends to combustion bin 1 Outside, exposed one end outside combustion bin 1 of rotating shaft 8 is fixedly connected with second gear 7, by arrange motor 5, first gear 6, the Two gears 7 and the cooperation of rotating shaft 8, have reached the power for providing rotation, and first gear 6 and second gear 7 are engaged, the table of rotating shaft 8 The face and inner chamber positioned at combustion bin 1 is provided through metallic plate 10, by the cooperation for arranging combustion bin 1 and metallic plate 10, reaches Turn-over stirring is carried out to sludge, such that it is able to improve the firing efficiency of sludge, the right side at the top of combustion bin 1 is provided through the Two burners 12, the bottom in the left side of combustion bin 1 is provided through the first burner 9, and the first burner 9 is parallel to combustion bin 1 Arrange, the second burner 12 is to arrange perpendicular to combustion bin 1, by the cooperation for arranging the first burner 9 and the second burner 12, Reached can be to having just enter in stove sludge carry out the impact burning of horizontal direction, and can have an effect of breaing up to sludge, And the second burner down impacts from top, further the sludge to falling carries out second burning of vertical direction, can be to not Completely sludge is burnt again for burning, and the top on the right side of combustion bin 1 is communicated with cooling storehouse 13, the right side of the bottom of cooling storehouse 13 Separating pipe 16 is communicated with, separating pipe 16 is laddertron, and the bottom opening of separating pipe 16 is little, and the bottom of separating pipe 16 is provided with auger Machine 17, the right side of auger machine 17 is provided with big dust collecting pit 18, by arranging cooling storehouse 13, separating pipe 16, the and of auger machine 17 The cooperation of big dust collecting pit 18, having reached makes large-scale dust granule, is separated, and is processed its collection with auger machine 17, The right side of cooling storehouse 13 is fixedly connected with large blower 14, and large blower 14 is communicated with pipeline away from the side of cooling storehouse 13 15, pipeline 15 is sequentially communicated in active charcoal Rose Box 19, microbial evolution case 20, soda acid away from one end of large blower 14 With reaction chamber 21 and clear water reserviors 22, by the effect of the peat in microbial evolution case 20 and Cortex Pini, tail gas can be carried out micro- Biodegradation is processed, and serves the effect of second level cleaning of off-gas, it is to avoid using chemical method deodorization environment caused it is secondary Pollution, by the effect of the acid-base neutralization liquid in acid-base neutralization reaction case 21, serves the effect of third level cleaning of off-gas, improves The clean-up effect of tail gas, by arranging large blower 14, pipeline 15, activated carbon Rose Box 19, microbial evolution case 20, acid The cooperation of alkali neutralization reaction case 21 and clear water reserviors 22, having reached the tail gas after burning will not make through multiprogrammable process to air Cooperation into pollution and mutual, has reached high combustion efficiency, and thoroughly, the tail gas after burning will not be made Treatment of Sludge to air Into pollution, the top for protecting the environment that people depend on for existence, the left side of combustion bin 1 is fixedly connected with controller 11, controller 11 It is electrically connected with motor 5, the first burner 9, the second burner 12, large blower 14 and auger machine 17.

When using, feed from charging aperture 2, make motor 5, the first burner 9 and the second burner 12 work with controller 23, So as to drive metallic plate 10 to rotate, turn-over stirring is carried out to sludge, such that it is able to improve the firing efficiency of sludge, it is possible to firm The sludge impact burning of horizontal direction is carried out into the sludge in stove, and there can be an effect of breaing up to sludge, and the second burning Device 12 down impacts from top, and further the sludge to falling carries out second burning of vertical direction, can be complete to unburned Sludge burnt again, by large blower 14, cooling storehouse 13, separating pipe 16, auger machine 17 and big dust collecting pit 18 cooperation, is separated bulky grain dust and collects process, by large blower 14, pipeline 15, activated carbon Rose Box 19th, microbial evolution case 20, acid-base neutralization reaction case 21 and clear water reserviors 22 are used cooperatively, so as to completing at the whole to sludge Science and engineering is made.

In sum：The dry sludge incinerating device, by controller 23, motor 5, the first burner 9, the second burner 12nd, the cooling storehouse 13 of metallic plate 10, separating pipe 16, auger machine 17, large blower 14, pipeline 15, activated carbon Rose Box 19, micro- life Reaction chamber 21 and clear water reserviors 22 in thing evolution case 20, soda acid, the efficiency of combustion for solving existing sludge incinerator is generally inclined Low, Treatment of Sludge is not net, and tail gas pollution larger problem when burning.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention be defined by the appended.

Claims (5)

1. a kind of dry sludge incinerating device, including combustion bin (1), it is characterised in that：Open in left side at the top of the combustion bin (1) Charging aperture (2) is provided with, the upper end on the left of the combustion bin (1) is fixedly connected with installing plate (3), the bottom of the installing plate (3) Motor housing (4) is fixedly connected, the bottom of motor housing (4) inner chamber is provided with motor (5), and the output shaft of the motor (5) leads to Middle-end of the bearing on the right side of motor housing (4) is crossed, the output shaft of the motor (5) is fixedly connected with first gear (6), the combustion The inner chamber of burning storehouse (1) is interspersed to be provided with rotating shaft (8), and the left end of the rotating shaft (8) runs through the left side of combustion bin (1) and extends to burning The outside in storehouse (1), exposed one end in combustion bin (1) outward of the rotating shaft (8) is fixedly connected with second gear (7), the rotating shaft (8) the surface and inner chamber positioned at combustion bin (1) is provided through metallic plate (10), the right side at the top of the combustion bin (1) is passed through Wear and be equipped with the second burner (12), the bottom on the left of the combustion bin (1) is provided through the first burner (9), the combustion Burn the top on the right side of storehouse (1) and be communicated with cooling storehouse (13), on the right side of cooling storehouse (13) bottom separating pipe (16), institute are communicated with The bottom for stating separating pipe (16) is provided with auger machine (17), and on the right side of the auger machine (17) big dust collecting pit is provided with (18), large blower (14) is fixedly connected with the right side of the cooling storehouse (13), the large blower (14) is away from cooling The side in storehouse (13) is communicated with pipeline (15), and the pipeline (15) is sequentially communicated active away from one end of large blower (14) Charcoal Rose Box (19), microbial evolution case (20), acid-base neutralization reaction case (21) and clear water reserviors (22), the combustion bin (1) is left Controller (11), the controller (11) and motor (5), the first burner (9), the second burner are fixedly connected with the top of side (12), large blower (14) and auger machine (17) are electrically connected with.

2. a kind of dry sludge incinerating device according to claim 1, it is characterised in that：Motor housing (4) inner chamber Bottom is fixedly connected with motor (5) by cushion.

3. a kind of dry sludge incinerating device according to claim 1, it is characterised in that：The separating pipe (16) is trapezoidal Pipe, and separating pipe (16) bottom opening is little.

4. a kind of dry sludge incinerating device according to claim 1, it is characterised in that：First burner (9) is Arrange parallel to combustion bin (1), second burner (12) is to arrange perpendicular to combustion bin (1).

5. a kind of dry sludge incinerating device according to claim 1, it is characterised in that：The first gear (6) and Two gears (7) are engaged.