CN202947141U - Chemical waste residue incinerator capable of being washed on line - Google Patents
Chemical waste residue incinerator capable of being washed on line Download PDFInfo
- Publication number
- CN202947141U CN202947141U CN 201220574933 CN201220574933U CN202947141U CN 202947141 U CN202947141 U CN 202947141U CN 201220574933 CN201220574933 CN 201220574933 CN 201220574933 U CN201220574933 U CN 201220574933U CN 202947141 U CN202947141 U CN 202947141U
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- Prior art keywords
- incinerator
- vertical well
- main body
- well gas
- flue
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Abstract
The utility model discloses a chemical waste residue incinerator capable of being washed on line. The chemical waste residue incinerator capable of being washed on line comprises an incinerator main body and vertical shaft chimney flues. The incinerator main body is communicated with the vertical shaft chimney flues in a fluid mode through a high-temperature flue gas outlet at the top of the incinerator main body. Heat exchange mechanisms are arranged in the vertical shaft chimney flues and have heat exchange with high-temperature flue gas. The number of the vertical shaft chimney flues is at least two, and the vertical shaft chimney flues are mutually independent. A shutter door is arranged on each vertical shaft chimney flue and the high temperature flue gas outlet of the incinerator main body and used for opening or closing the high temperature flue gas outlet. A sprinkler is arranged at the top of each vertical shaft chimney flue. The shutter doors are plate-shaped components, and move up and down through driving of a pulley steel wire rope transmission mechanism by a motor. Each sprinkler comprises a sprayer and a water pipe, wherein the sprayer is arranged at the top of each vertical shaft chimney flue and the water pipe is used for providing wash water for the sprayer. The waste residue incinerator can incinerate and can be washed simultaneously, washing and incineration do not influence each other, continuous incineration can be achieved without stopping of the incinerator, the quantity of incinerated waste residues is increased, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of incinerator, particularly relates to the chemical sludge incinerator that a kind of heat energy that chemical sludge is burned and will burn generation utilizes.
Background technology
Existing chemical sludge incinerator, comprise incinerator main body and a vertical well gas flue that is set up in parallel with this incinerator main body, the high-temperature flue gas outlet of described incinerator main body by its top is communicated with described vertical well gas flue fluid ground, be provided with in described vertical well gas flue with the incinerator main body in the high-temperature flue gas that produces when burning of the waste residue heat exchange mechanisms of carrying out heat exchange, described heat exchange mechanisms generally includes superheater, heat-conducting oil pipes, economizer and air preheater.there is following shortcoming in use in the incinerator of this structure: namely due to it when burning chemical sludge, the salt of remnants when burning can be gathered in each heat exchanger tube outside in heat exchange mechanisms, incinerator is after the work certain hour like this, salt between the pipe of each heat exchanger tube is bulk deposition often, cause the gap between pipe seriously to be stopped up by salt that piled up, make incinerator be difficult to work, just can work on after must blowing out the heat exchange mechanisms in vertical well gas flue being cleaned, and because the cleaning of heat exchange mechanisms need to spend time several weeks even a couple of days, waste time and energy, therefore greatly reduce the operating efficiency of incinerator.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, providing a kind of can clean the heat exchange mechanisms in vertical well gas flue when burning, reach while burning and clean, thus greatly increase work efficiency can wash online the chemical sludge incinerator.
for solving the problems of the technologies described above, the utility model employing is a kind of like this can wash the chemical sludge incinerator online, comprise incinerator main body and vertical well gas flue, the high-temperature flue gas outlet of described incinerator main body by its top is communicated with described vertical well gas flue fluid ground, be provided with in described vertical well gas flue with the incinerator main body in the high-temperature flue gas that produces when burning of the waste residue heat exchange mechanisms of carrying out heat exchange, this incinerator is provided with at least two separate described vertical well gas flue, be equipped with a lock gate hatch that is used for opening or closing described high-temperature flue gas outlet in the high-temperature flue gas exit of each vertical well gas flue and incinerator main body, top in each vertical well gas flue is equipped with spray equipment.
As a kind of preferred embodiment of the present utility model, described lock gate hatch is a plate-shaped member, this lock gate hatch is realized moving up and down by motor-driven pulley, wire cable transmission mechanism, when described lock gate hatch moves up and down with vertical well gas flue and the high-temperature flue gas port opening between the incinerator main body of correspondence or close; Described spray equipment comprises the shower nozzle that is arranged on each vertical well gas flue top and the aqueduct that flushing water is provided to this shower nozzle.
In the utility model, described heat exchange mechanisms comprises primary superheater, two-stage superheater, one-level heat-conducting oil pipes, secondary heat-conducting oil pipes, economizer and air preheater; Described primary superheater, two-stage superheater, one-level heat-conducting oil pipes, secondary heat-conducting oil pipes, economizer and air preheater are arranged in each vertical well gas flue from top to bottom successively; Be provided with funnel below described air preheater, this funnel connects by the outside of its bottom opening and described vertical well gas flue.
after adopting said structure, due at least two separate vertical well gas flue of the utility model setting, and a lock gate hatch that is used for opening or closing described high-temperature flue gas outlet is set all in the high-temperature flue gas exit of each vertical well gas flue and incinerator main body, top in each vertical well gas flue is equipped with spray equipment, therefore, when the gap between pipe in heat exchange mechanisms is not stopped up by salt, during the incinerator normal operation, whole lock gate hatches can be opened, be that high-temperature flue gas outlet between each vertical well gas flue and incinerator main body all is in opening, this moment the heat exchange mechanisms in each vertical well gas flue can with the incinerator main body in the high-temperature flue gas that produces when burning of waste residue carry out the normal heat exchange.when the gap between pipe in heat exchange mechanisms is seriously stopped up by salt, the pressure drop that causes incinerator increases and when being difficult to work on, can or a part of lock gate hatch be closed by the pulley wire rope transmission mechanism, be that high-temperature flue gas outlet between vertical well gas flue corresponding to this part lock gate hatch and incinerator main body is in closed condition, heat exchange mechanisms in vertical well gas flue corresponding to this part lock gate hatch this moment can not with the incinerator main body in high-temperature flue gas carry out heat exchange, therefore, can the heat exchange mechanisms in this part vertical well gas flue be rinsed by the spray equipment of this part vertical well gas flue top setting, and when the heat exchange mechanisms in this part vertical well gas flue is rinsed, because another part lock gate hatch is in open mode, at this moment, heat exchange mechanisms in vertical well gas flue corresponding to this part lock gate hatch still with the incinerator main body in high-temperature flue gas carry out heat exchange, therefore, the utility model can be opened another part lock gate hatch by alternately closing a part of lock gate hatch, realize that incinerator cleans the heat exchange mechanisms in vertical well gas flue when burning, reach while burning and clean, thereby greatly improved operating efficiency.
Lock gate hatch of the present utility model is preferably plate-shaped member, and this lock gate hatch is preferably realized moving up and down by motor-driven pulley, wire cable transmission mechanism.After adopting such structure, on the one hand, the structure of tabular lock gate hatch is comparatively simple, thereby has reduced manufacturing and the installation cost of lock gate hatch, and on the other hand, the transmission mechanism of lock gate hatch is also comparatively simple, thereby has reduced manufacturing, installation and the maintenance cost of incinerator.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model can wash online lock gate hatch in the chemical sludge incinerator and all be in open mode the time.
Fig. 2 is along the generalized section of A-A line in Fig. 1.
Fig. 3 is a kind of structural representation of the utility model can wash online a part of lock gate hatch in the chemical sludge incinerator and be in closed condition the time.
Fig. 4 is along the generalized section of B-B line in Fig. 3.
Fig. 5 is the schematic side view of Fig. 3.
Fig. 6 is the another kind of structural representation of the utility model can wash online lock gate hatch in the chemical sludge incinerator and all be in open mode the time.
The specific embodiment
a kind of can wash online the chemical sludge incinerator referring to Fig. 1 to shown in Figure 6, comprise incinerator main body 1 and vertical well gas flue 2, the high-temperature flue gas outlet 1-1 of described incinerator main body 1 by its top and described vertical well gas flue 2 fluid ground are communicated with, be provided with in described vertical well gas flue 2 with incinerator main body 1 in the high-temperature flue gas 16 that produces when burning of the waste residue heat exchange mechanisms of carrying out heat exchange, this incinerator is provided with at least two separate described vertical well gas flue 2, these independently all are separately installed with described heat exchange mechanisms in vertical well gas flue 2, be equipped with one at the high-temperature flue gas outlet 1-1 place of each vertical well gas flue 2 and incinerator main body 1 and be used for opening or closing the lock gate hatch 3 that described high-temperature flue gas exports 1-1, top in each vertical well gas flue 2 is equipped with spray equipment.
as a kind of preferred embodiment of the present utility model, as Fig. 1, 3, shown in 4 and 5, described lock gate hatch 3 is a plate-shaped member, this lock gate hatch 3 is by the motor-driven pulley, wire cable transmission mechanism 4 is realized moving up and down, when mounted, the end of steel wire rope 4-2 is fixedly connected with the upper end of lock gate hatch 3, the other end of steel wire rope 4-2 is connected with a balancing weight 4-3, during work, motor passes through forward, reverse rotation drive pulley 4-1, steel wire rope 4-2 makes described lock gate hatch 3 realize moving up and down, vertical well gas flue 2 and the outlet of the high-temperature flue gas between incinerator main body 1 1-1 with correspondence when described lock gate hatch 3 moves up and down open or close, when described high-temperature flue gas outlet 1-1 closes, heat exchange mechanisms in corresponding vertical well gas flue 2 can not with the incinerator main body in high-temperature flue gas 16 carry out heat exchange, as shown in Figure 1, 2, when described lock gate hatch 3 moves upward when being placed in high-temperature flue gas outlet 1-1 top, corresponding vertical well gas flue 2 exports 1-1 with the high-temperature flue gas between incinerator main body 1 and is in opening, as shown in Fig. 3,4, when described lock gate hatch 3 moves downward when being placed in high-temperature flue gas outlet 1-1 place, corresponding vertical well gas flue 2 and the high-temperature flue gas between incinerator main body 1 export 1-1 and are in the closed state of closing, described spray equipment comprises the shower nozzle 5 that is arranged on each vertical well gas flue 2 tops and the aqueduct 6 that flushing water is provided to this shower nozzle 5.
in the utility model, described lock gate hatch 3 can not pass through the motor-driven pulley, wire cable transmission mechanism 4 realizes moving up and down to reach the purpose of opening or closing described high-temperature flue gas outlet 1-1, also can reach same effect by other motion, for example can by lock gate hatch 3 one ends and incinerator main body 1 top is hinged realizes that flip-flop movement reaches and open or close described high-temperature flue gas outlet 1-1, during work, as shown in Figure 6, when lock gate hatch 3 when upwards upset is affixed with incinerator main body 1 top, corresponding vertical well gas flue 2 and the outlet of the high-temperature flue gas between incinerator main body 1 1-1 are in opening, when lock gate hatch 3 upset downwards was placed in high-temperature flue gas outlet 1-1 place, corresponding vertical well gas flue 2 and the outlet of the high-temperature flue gas between incinerator main body 1 1-1 were in closed condition.
In the utility model, as shown in Fig. 1,3,5 and 6, described heat exchange mechanisms preferably includes primary superheater 7, two-stage superheater 8, one-level heat-conducting oil pipes 9, secondary heat-conducting oil pipes 10, economizer 11 and air preheater 12; Described primary superheater 7, two-stage superheater 8, one-level heat-conducting oil pipes 9, secondary heat-conducting oil pipes 10, economizer 11 and air preheater 12 from top to bottom are arranged in each vertical well gas flue 2 successively; Be provided with funnel 13 below described air preheater 12, this funnel 13 connects by the outside of its bottom opening 13-1 and described vertical well gas flue 2.
In the utility model, as shown in Fig. 2,4 and 5, this incinerator preferably arranges two vertical well gas flue 2, all be separately installed with described heat exchange mechanisms in these two vertical well gas flue 2, all arrange one at the high-temperature flue gas outlet 1-1 place of each vertical well gas flue 2 and incinerator main body 1 and be used for opening or closing the lock gate hatch 3 that described high-temperature flue gas exports 1-1, be equipped with spray equipment at the top of each vertical well gas flue 2.
As a kind of preferred embodiment of the present utility model, referring to Fig. 1 to Fig. 5, incinerator of the present utility model is provided with two vertical well gas flue 2, this incinerator comprises feed hopper 14 and reciprocal grate 15, during work, chemical sludge burns after feed hopper 14 enters the interior reciprocal grate 15 of incinerator main body 1, the high-temperature flue gas 16 that produces after burning enters two vertical well gas flue 2 through the high-temperature flue gas outlet 1-1 by incinerator main body 1 top after burner hearths 17, carries out heat exchange with the heat exchange mechanisms in two vertical well gas flue 2.
When the salt that produces when the gap between pipe in heat exchange mechanisms is not burned stops up, two lock gate hatches 3 all are in open mode, namely two lock gate hatches 3 move upward by pulley, wire cable transmission mechanism 4 and are placed in high-temperature flue gas outlet 1-1 top, make the high-temperature flue gas outlet 1-1 between two vertical well gas flue 2 and incinerator main body 1 all be in opening, the interior high-temperature flue gas 16 of heat exchange mechanisms in this moment two vertical well gas flue 2 and incinerator main body 1 carries out normal heat exchange, as shown in Figure 1, 2.
when the gap between pipe in heat exchange mechanisms is seriously stopped up by salt, when causing the pressure drop increase of incinerator, as Fig. 3, 4, shown in 5, a lock gate hatch 3 can be closed, be about to a lock gate hatch 3 and pass through pulley, wire cable transmission mechanism 4 moves downward and is placed in high-temperature flue gas outlet 1-1 place, make the high-temperature flue gas outlet 1-1 between the vertical well gas flue corresponding with this lock gate hatch 32 and incinerator main body 1 be in closed condition, this moment these lock gate hatch 3 correspondences vertical well gas flue 2 in heat exchange mechanisms can not with incinerator main body 1 in high-temperature flue gas 16 carry out heat exchange, therefore, can rinse by the heat exchange mechanisms in 5 pairs of these vertical well gas flue of shower nozzle 2 of these vertical well gas flue 2 tops settings, waste water inflow funnel 13 after flushing discharges out of the furnace by the opening 13-1 of funnel 13 bottoms, when the heat exchange mechanisms in above-mentioned vertical well gas flue 2 is rinsed, because another lock gate hatch 3 still is in open mode, at this moment, heat exchange mechanisms in the vertical well gas flue 2 of lock gate hatch 3 correspondences of this open mode still with incinerator main body 1 in high-temperature flue gas 16 carry out heat exchange, therefore, the utility model can be opened another lock gate hatch 3 by alternately closing a lock gate hatch 3, incinerator is cleaned in turn to the heat exchange mechanisms in two vertical well gas flue 2 when burning, realize cleaning while burning.
Through on probation, while can burning, cleans by incinerator of the present utility model, both are independent of each other, and can not need blowing out by continuous burning, have greatly increased the amount of burning waste residue, have greatly improved operating efficiency, have obtained good effect.
Claims (3)
1. can wash online the chemical sludge incinerator for one kind, comprise incinerator main body (1) and vertical well gas flue (2), the high-temperature flue gas outlet (1-1) of described incinerator main body (1) by its top is communicated with described vertical well gas flue (2) fluid ground, be provided with in described vertical well gas flue (2) with incinerator main body (1) in the high-temperature flue gas that produces when burning of the waste residue heat exchange mechanisms of carrying out heat exchange, it is characterized in that: this incinerator is provided with at least two separate described vertical well gas flue (2), locate to be equipped with a lock gate hatch (3) that is used for opening or closing described high-temperature flue gas outlet (1-1) in each vertical well gas flue (2) and the high-temperature flue gas outlet (1-1) of incinerator main body (1), top in each vertical well gas flue (2) is equipped with spray equipment.
2. according to claim 1ly can wash online the chemical sludge incinerator, it is characterized in that: described lock gate hatch (3) is a plate-shaped member, this lock gate hatch (3) is realized moving up and down by motor-driven pulley, wire cable transmission mechanism (4), and described lock gate hatch (3) is opened vertical well gas flue (2) and the outlet of the high-temperature flue gas between incinerator main body (1) (1-1) of correspondence or close when moving up and down; Described spray equipment comprises the shower nozzle (5) that is arranged on each vertical well gas flue (2) top and the aqueduct (6) that flushing water is provided to this shower nozzle (5).
3. according to claim 1 and 2ly can wash online the chemical sludge incinerator, it is characterized in that: described heat exchange mechanisms comprises primary superheater (7), two-stage superheater (8), one-level heat-conducting oil pipes (9), secondary heat-conducting oil pipes (10), economizer (11) and air preheater (12); Described primary superheater (7), two-stage superheater (8), one-level heat-conducting oil pipes (9), secondary heat-conducting oil pipes (10), economizer (11) and air preheater (12) from top to bottom are arranged in each vertical well gas flue (2) successively; Be provided with funnel (13) in the below of described air preheater (12), this funnel (13) connects by the outside of its bottom opening (13-1) and described vertical well gas flue (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574933 CN202947141U (en) | 2012-11-05 | 2012-11-05 | Chemical waste residue incinerator capable of being washed on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574933 CN202947141U (en) | 2012-11-05 | 2012-11-05 | Chemical waste residue incinerator capable of being washed on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947141U true CN202947141U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574933 Withdrawn - After Issue CN202947141U (en) | 2012-11-05 | 2012-11-05 | Chemical waste residue incinerator capable of being washed on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889601A (en) * | 2012-11-05 | 2013-01-23 | 沈福昌 | Chemical industrial waste residue incinerator capable of being washed on line |
| CN103953934A (en) * | 2014-04-16 | 2014-07-30 | 碧海舟（北京）石油化工设备有限公司 | Saliferous liquid waste incinerator system and on-line cleaning method thereof |
-
2012
- 2012-11-05 CN CN 201220574933 patent/CN202947141U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889601A (en) * | 2012-11-05 | 2013-01-23 | 沈福昌 | Chemical industrial waste residue incinerator capable of being washed on line |
| CN102889601B (en) * | 2012-11-05 | 2015-07-15 | 泰兴市福昌固废处理有限公司 | Chemical industrial waste residue incinerator capable of being washed on line |
| CN103953934A (en) * | 2014-04-16 | 2014-07-30 | 碧海舟（北京）石油化工设备有限公司 | Saliferous liquid waste incinerator system and on-line cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIXING FUCHANG SOLID WASTE TREATMENT CO., LTD. Free format text: FORMER OWNER: SHEN FUCHANG Effective date: 20140827 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213101 CHANGZHOU, JIANGSU PROVINCE TO: 225400 TAIZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140827 Address after: 225400, No. 10 Tung Road, Taixing Economic Development Zone, Jiangsu, Taizhou Patentee after: Taixing Fuchang Solid Waste Treatment Co., Ltd. Address before: 213101 Jiangsu city of Changzhou province East Lake Wujin District Henglin Road No. 50 Patentee before: Shen Fuchang |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |