TWM473395U - Integration machine for waste gas treatment of two combustion chambers for sludge magnetizing and pyrolysis - Google Patents

Integration machine for waste gas treatment of two combustion chambers for sludge magnetizing and pyrolysis Download PDF

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Publication number
TWM473395U
TWM473395U TW102216708U TW102216708U TWM473395U TW M473395 U TWM473395 U TW M473395U TW 102216708 U TW102216708 U TW 102216708U TW 102216708 U TW102216708 U TW 102216708U TW M473395 U TWM473395 U TW M473395U
Authority
TW
Taiwan
Prior art keywords
cylinder
sludge
combustion chamber
disposed
gas treatment
Prior art date
Application number
TW102216708U
Other languages
Chinese (zh)
Inventor
xiu-mei Lin
Original Assignee
xiu-mei Lin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201210577145.9A priority Critical patent/CN102997250B/en
Priority to CN2013201586938U priority patent/CN203187503U/en
Priority to CN201310111726.8A priority patent/CN103145309B/en
Application filed by xiu-mei Lin filed Critical xiu-mei Lin
Publication of TWM473395U publication Critical patent/TWM473395U/en

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Description

Sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine
The present invention relates to a sludge magnetization pyrolysis second combustion chamber exhaust gas The treatment and processing integrated machine sludge treatment equipment, in particular, is an integrated machine for sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal for integrating sludge magnetization, pyrolysis and incineration.
The current sludge treatment equipment mostly uses high temperature drying incineration method and The pyrolysis method, the sludge dryer of the sludge treatment device mainly uses the waste heat to pretreat the sludge. In detail, the pre-baked sludge enters the furnace for incineration or pyrolysis, and the high-temperature flue gas from the furnace or the second combustion chamber is heated by the waste heat boiler to generate steam (or heat transfer oil) or heat exchanger to generate high temperature. The air is re-introduced into the sludge dryer to pre-dry the sludge.
However, the sludge treatment device for drying and pre-treating the sludge It has the problems of low drying efficiency, unstable operation, low life and high cost, especially the problem of difficulty in enlargement. In addition, the steam generated after sludge drying needs to be condensed and dehydrated, and the generated dirty water and odor are present. Secondary pollution and other drawbacks. At the same time, the waste heat utilization system composed of sludge dryer and waste heat boiler (or heat exchanger) also occupies a large amount of plant area and increases infrastructure investment. Moreover, the system has a long process, a large number of pipes, and a large heat loss, which is reduced. Residual heat utilization efficiency increases maintenance difficulty and cost.
Therefore, the purpose of the present invention is to provide a sludge magnetization The pyrolysis two-combustion chamber waste gas treatment and disposal integrated machine, the sludge magnetization pyrolysis two-chamber exhaust gas treatment and disposal integrated machine is not only simple in structure, reasonable in design, but also beneficial in solving the problems of low utilization efficiency of waste heat.
Therefore, the new sludge magnetization pyrolysis secondary combustion chamber waste gas treatment station The integrated machine includes a rotary cylinder and an inner cylinder. The rotary cylinder is laterally disposed and has a feed opening and a discharge opening. The rotary cylinder is provided with the inner cylinder. Forming a gap chamber between the cylinder and the inner cylinder for transporting sludge from the feed port to the discharge port, the inner cylinder having an inner cavity, the inner cylinder being close to the rotary cylinder A discharge port communicating with the gap cavity and the inner cavity is disposed at an end of the discharge port of the body.
The sludge magnetization pyrolysis second combustion chamber exhaust gas treatment and disposal integrated machine The utility model further comprises a plurality of material discharging plates which are intermittently welded from the feeding port to the discharge port end in a spiral form on the inner wall surface of the rotary cylinder.
The sludge magnetization pyrolysis second combustion chamber exhaust gas treatment and disposal integrated machine Also included is a feed device disposed adjacent the end of the feed port, the feed device having a pneumatic cylinder, a hydraulic cylinder, a screw conveyor, or a feed hopper.
The sludge magnetization pyrolysis second combustion chamber exhaust gas treatment and disposal integrated machine Also included is an air magnetization device, the rotary cylinder further comprising a magnetized air input port disposed adjacent the end of the feed port, and the air magnetization device is coupled to the magnetized air input port.
The sludge magnetization pyrolysis second combustion chamber exhaust gas treatment and disposal integrated machine Also included is a burner that extends into the inner cylinder body adjacent the discharge port side of the inner cylinder.
The sludge magnetization pyrolysis second combustion chamber exhaust gas treatment and disposal integrated machine The utility model further comprises a flue gas purifier having an inlet and an outlet, and an induced draft fan, and the gas discharge port provided on the side of the inner cylinder close to the inlet port is connected with the inlet of the flue gas purifier, and the flue gas is purified. The outlet of the device is connected to the induced draft fan.
The air magnetization device has a non-magnetic air vent tube and a wearer a permanent magnet disposed in the air duct, the air duct having a non-magnetic circular tube body, a non-magnetic square tube disposed in the circular tube body, a plurality of non-magnetic magnetic diaphragms, and a plurality of non-magnetic materials a longitudinal partition and a plurality of permanent magnets, the transverse tube and the longitudinal partition are disposed to divide the inner cavity of the square tube into a plurality of independent cavities, each of the independent cavities A plurality of chambers, and a plurality of chambers are respectively provided with a permanent magnet.
The square tube is a square tube; the horizontal partition and the longitudinal The partition partitions the inner cavity of the square tube into nine independent cavities; a first permanent magnet is respectively disposed in the first and third independent cavities in the first row and the third row of the inner cavity of the square tube, the square A permanent magnet is respectively disposed in the second independent chamber of the second row in the inner cavity of the tube.
The material palette is arranged in a spiral form in the rotary cylinder a ceramic ball mounting structure comprising a ceramic ball frame body and a ceramic ball disposed in the ceramic ball frame body, the ceramic ball frame body including an upper frame having a plurality of openings and an upper frame A plurality of legs that are lower and welded to the wall of the barrel.
The rotary cylinder is provided with three sets of adjacent ceramic balls installed The structure has a four-frame and a plurality of side-by-side spacers disposed in the four frames, each of the adjacent side-by-side spacers and the frame forming a plurality of openings, each of the openings having a smaller diameter than each of the ceramic balls The upper frame has eight ports, and the lower part of the upper frame is provided with six legs, and the legs are arranged in a wrong position.
The novel has the following advantages:
1. Due to the small processing capacity of some independent sludge drying systems, it is difficult to enlarge the incineration or pyrolysis treatment system. This new problem completely solves this problem.
2. The system process layout is compact, and there is no need to set up an independent secondary combustion chamber after the sludge magnetization pyrolysis secondary combustion chamber waste treatment and disposal integrated machine. The plant use area is small, which reduces the land use area and greatly reduces the investment. cost.
3. The integrated internal and external thermal composite waste heat utilization method reduces heat loss and improves heat utilization.
4, integrated design makes the system configuration reasonable, concise, simple operation, less staffing, thus reducing labor costs and maintenance costs.
100‧‧‧Sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine
1‧‧‧ Feed inlet
2‧‧‧Outlet
3‧‧‧Rotary cylinder
4‧‧‧Inner cylinder
5‧‧‧Gap cavity
6‧‧‧ mouth
7‧‧‧Material board
8‧‧‧Spiral conveyor
9‧‧‧ Feeding hopper
10‧‧‧ Magnetized air inlet
11‧‧‧burner
12‧‧‧ gas discharge
13‧‧‧Fume purifier
14‧‧‧Air magnetization unit
1401‧‧‧ ventilation pipe
1402‧‧‧ permanent magnet
1403‧‧‧square tube
1404‧‧‧ diaphragm
1405‧‧‧ cavity
1406‧‧‧round body
1407‧‧ ‧ vertical partition
15‧‧‧ induced draft fan
701‧‧‧Ceramic ball frame
702‧‧‧Ceramic balls
703‧‧‧上上
704‧‧‧ feet
705‧‧‧Border
706‧‧‧ collocation
707‧‧‧ mouth
Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a schematic view of the structure of the present invention; Figure 2 is a schematic view of the structure of the rotary cylinder; Figure 3 is a ceramic ball installation FIG. 4 is a schematic cross-sectional view of the AA of FIG. 3; FIG. 5 is a partial structural view of the air magnetization device; Figure 6 is a cross-sectional view taken along line B-B of Figure 5;
In the embodiment of the present invention, the sludge magnetization pyrolysis second combustion chamber exhaust gas The treatment and treatment integrated machine 100 is used for integrating sludge magnetization, pyrolysis, and incineration. The components and technical principles of the present embodiment will be described below with reference to FIG.
Sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine 100 includes a rotary cylinder 3 which is disposed laterally and has a feed opening 1 and a discharge opening 2, and the rotary cylinder 3 is provided with an inner cylinder 4, a rotary cylinder 3 and an inner cylinder 4 There is formed a gap chamber 5 for the sludge to be sent from the feed port 1 to the discharge port 2, and the inner cylinder 4 is provided with a gap chamber 5 and an inner tube near the discharge port 2 end of the rotary cylinder 3 The port 6 of the body 4 is connected to the cavity.
Referring to Figure 2, the inner wall surface of the rotary cylinder 3 is fed from the inlet 1 A material release plate 7 is intermittently welded to the discharge port 2 end in the form of a spiral. The material palette 7 not only serves as a feeding and agitating function, but also functions to increase heat exchange efficiency.
Referring to Figures 2 and 3, the particle board 7 is arranged in a spiral shape. a ceramic ball mounting structure in the rotary cylinder 3, the ceramic ball mounting structure comprising a frame body 701 and a ceramic ball 702 disposed in the frame body 701, the frame body 701 comprising an upper frame 703 having a plurality of openings 707 and A plurality of legs 704 are provided on the lower portion of the upper frame 703, and the legs 704 are welded to the wall of the cylinder 3.
Referring to FIG. 3 and FIG. 4, in this embodiment, the rotary cylinder 3 Three sets of ceramic ball mounting structures are disposed at the same position, and the upper frame 703 is composed of four frames 705 and a plurality of juxtaposed spacers 706 disposed in the four frames 705. The adjacent side-by-side spacer 706 and the frame 705 constitute a port 707. The opening 707 has a length and a width smaller than that of the ceramic ball 702. The upper frame 703 has eight ports 707, and the upper frame 703 has a lower portion. 6 legs 704, each leg 704 is offset.
In order to facilitate the feeding, the feeding port 1 is provided with a feeding device. The feeding device is a pushing device driven by a pneumatic or hydraulic cylinder, or is constituted by a screw conveyor 8 and a feed hopper 9.
The discharge port 2 is provided with a slag discharging device, and the slag discharging device may be Spiral slag, planetary slag, hydraulic and pneumatic slag slag and other forms.
The feed port 1 end is further provided with a magnetized air input port 10. through Through the magnetized air input port 10, a small amount of magnetized air from the air magnetizing device 14 is sent into the rotary cylinder 3, so that the gap chamber 5 is maintained under anoxic conditions and at 300 ° C - 400 ° C to continuously feed the sludge. The organic matter continuously undergoes a chain reaction such as hydration, gasification, and inorganic ash slag.
Referring to Figure 5 and Figure 6, in order to make the magnetization effect good, air magnetization The device 14 is composed of a non-magnetic venting tube 1401 and a permanent magnet 1402 disposed in the venting tube 1401. The venting tube 1401 is composed of a non-magnetically permeable circular tube body 1406 and a non-magnetically permeable square tube disposed in the circular tube body. 1403. The square tube 1403 is provided with a plurality of non-magnetic diaphragms 1404 and a non-magnetic diaphragm 1407 to divide the inner cavity of the square tube 1403 into a plurality of independent cavities 1405. The independent cavities 1405 Several of the chambers are pierced with permanent magnets 1402.
The square tube 1403 is a square tube; the transverse partition 1404 and The vertical partition 1407 divides the inner cavity of the square tube 1403 into nine independent cavities 1405; the first and third of the first and third rows in the inner cavity of the square tube 1403 A permanent magnet 1402 is disposed in the independent cavity 1405, and a permanent magnet 1402 is bored in the second independent second cavity 1405 of the second row in the inner cavity of the square tube 1403.
In order to further burn the combustible gas discharged from the gap chamber 5, The inner cylinder 4 is provided with a burner 11 that projects into the inner cylinder 4 near the discharge port 2 side.
In order to purify the exhaust gas, the inner cylinder 4 is disposed near the inlet port 1 side. A gas discharge port 12 is connected to the inlet of the flue gas purifier 13, and an outlet of the flue gas purifier 13 is connected to the draft fan 15. The flue gas purifier 13 functions to remove smoke and deodorize.
The new sludge magnetization pyrolysis second combustion chamber waste gas treatment and disposal During the process of processing the sludge by the chemical machine 100, the sludge is transported into the rotary cylinder 3 through the feeding device (screw conveyor 8 and the feed hopper 9), and the rotary cylinder is rotated as the rotary cylinder 3 is continuously rotated. 3 The action board 7 on the inner wall acts, and the gap chamber 5 in the rotary cylinder 3 is continuously turned up and forwarded, dried and gasified by the middle stage, and finally formed into ash by the ash forming section. The discharge port 2 is discharged from the slag discharge device; in the flue gas, after the sludge magnetization pyrolysis and incineration integrated machine 100 magnetizes the pyrolysis sludge, the generated flue gas containing the combustible gas passes through the gap cavity 5 from the inner cylinder body 4 The mouth 6 enters the inner cylinder 4, and under the action of the burner 11 supplementing the heat source in the inner cylinder 4, the combustible gas and the harmful substances are completely burned and burned at a high temperature, and the inner cylinder from the port 6 to the gas discharge port 12 The outer wall of the body 4 also heats the sludge to achieve the purpose of utilizing the waste heat; the flue gas after the heat exchange is purified by the exhaust gas purifier, and is discharged to the atmosphere after being treated.
In summary, the novel sludge magnetization pyrolysis second combustion chamber exhaust gas The treatment and treatment integrated machine 100 has the following advantages:
1. Completely solved the problem that it is difficult to enlarge the processing system which is limited by some independent sludge drying systems and has a small processing capacity and is usually incinerated or pyrolyzed.
2, in the system process plane layout is compact, does not need to be in the sludge magnetic After the integrated pyrolysis two-combustion chamber waste gas treatment and disposal integrated machine 100 is set up another independent secondary combustion chamber, the use area of the plant is small, the land use area is reduced, and the investment cost is greatly reduced.
3, the use of internal and external thermal composite waste heat integrated utilization, not But it reduces heat loss and also increases heat utilization.
4. Adopting equipment integration design to make the system configuration reasonable and simple The operation is simple and the staffing is small, thereby reducing labor costs and maintenance costs.
However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.
100‧‧‧Sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine
1‧‧‧ Feed inlet
2‧‧‧Outlet
3‧‧‧Rotary cylinder
4‧‧‧Inner cylinder
5‧‧‧Gap cavity
6‧‧‧ mouth
8‧‧‧Spiral conveyor
9‧‧‧ Feeding hopper
10‧‧‧ Magnetized air inlet
11‧‧‧burner
12‧‧‧ gas discharge
13‧‧‧Fume purifier
14‧‧‧Air magnetization unit
15‧‧‧ induced draft fan

Claims (10)

  1. The utility model relates to a sludge magnetization pyrolysis two-combustion chamber waste gas treatment and disposal integrated machine, comprising a rotary cylinder and an inner cylinder, wherein the rotary cylinder is laterally disposed and has a feed inlet and a discharge outlet, the rotary type The inner cylinder body is disposed in the cylinder body, and a gap chamber is formed between the rotary cylinder body and the inner cylinder body for transporting sludge from the feeding port to the discharge port, and the inner cylinder body has an inner portion a cavity, the end of the inner cylinder close to the discharge port of the rotary cylinder is provided with a port communicating with the gap cavity and the inner cavity.
  2. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 1, further comprising: interrupting a spiral line from the feed port to the discharge port end on an inner wall surface of the rotary cylinder Several paddles for welding.
  3. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 1 or 2, further comprising a feeding device disposed adjacent to the end of the feed port, the feeding device having a pneumatic cylinder, A hydraulic cylinder, a screw conveyor or a feed hopper.
  4. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 3, further comprising an air magnetization device, the rotary cylinder further comprising a magnetized air input disposed adjacent to the end of the feed port And accessing the air magnetization device at the magnetized air input port.
  5. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 1 or 2, further comprising a burner extending into the inner cylinder body near the discharge port side.
  6. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 5, further comprising a flue gas purifier having an inlet and an outlet, and an induced draft fan, wherein the inner cylinder is adjacent to the inlet The gas discharge port provided on the material inlet side is connected to the inlet of the flue gas purifier, and the outlet of the flue gas purifier is connected to the induced draft fan.
  7. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 4, wherein the air magnetization device has a non-magnetic ventilation tube and a permanent magnet disposed in the ventilation tube, the ventilation tube having a non-magnetic circular tube body, a non-magnetic square tube disposed in the circular tube body, a plurality of non-magnetic magnetic diaphragms, a plurality of non-magnetic magnetic longitudinal partitions and a plurality of permanent magnets, the square tube The transverse partitions and the longitudinal partitions are disposed to divide the inner cavity of the square tube into a plurality of independent cavities, each of the independent cavities having a plurality of chambers, and wherein the plurality of cavities are respectively worn Set a permanent magnet.
  8. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 7, wherein the square pipe is a square pipe; the horizontal partition plate and the vertical partition plate divide the square pipe inner cavity into nine a separate cavity; a first permanent magnet in the first row and the third independent cavity of the first row and the third row in the inner cavity of the square tube, the second row of the second inner cavity of the square tube is independent A permanent magnet is respectively disposed in the cavity.
  9. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 2, wherein the material release plate is a ceramic ball mounting structure arranged in a spiral form in the rotary cylinder body, and the ceramic ball mounting structure comprises a a ceramic ball frame body and a ceramic ball disposed in the ceramic ball frame body, The ceramic ball frame body includes an upper frame having a plurality of ports and a plurality of legs disposed at a lower portion of the upper frame and welded to the barrel wall.
  10. The sludge magnetization pyrolysis secondary combustion chamber waste gas treatment and disposal integrated machine according to claim 9, wherein the rotary cylinder is provided with three sets of adjacent ceramic ball mounting structures, wherein the upper frame has four frames and is disposed in the four frames. a plurality of juxtaposed spacers, each of the adjacent juxtaposed spacers and the frame forming a plurality of openings, each of the openings having a smaller diameter than each of the ceramic balls, the upper frame having eight openings, the lower portion of the upper frame There are six legs, each of which is misplaced.
TW102216708U 2012-12-27 2013-09-05 Integration machine for waste gas treatment of two combustion chambers for sludge magnetizing and pyrolysis TWM473395U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210577145.9A CN102997250B (en) 2012-12-27 2012-12-27 Sludge magnetizing pyrolysis and incineration technological process and integrated machine thereof
CN2013201586938U CN203187503U (en) 2013-04-02 2013-04-02 Ceramic ball mounting structure and sludge magnetization pyrolysis machine rotating cylinder barrel
CN201310111726.8A CN103145309B (en) 2013-04-02 2013-04-02 Air magnetizing device and method and sludge magnetizing pyrolysis machine

Publications (1)

Publication Number Publication Date
TWM473395U true TWM473395U (en) 2014-03-01

Family

ID=50822293

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102216708U TWM473395U (en) 2012-12-27 2013-09-05 Integration machine for waste gas treatment of two combustion chambers for sludge magnetizing and pyrolysis

Country Status (1)

Country Link
TW (1) TWM473395U (en)

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