CN213760933U - Flue gas discharge system of garbage pyrolysis furnace - Google Patents
Flue gas discharge system of garbage pyrolysis furnace Download PDFInfo
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- CN213760933U CN213760933U CN202022748392.3U CN202022748392U CN213760933U CN 213760933 U CN213760933 U CN 213760933U CN 202022748392 U CN202022748392 U CN 202022748392U CN 213760933 U CN213760933 U CN 213760933U
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Abstract
The utility model relates to the technical field of garbage pyrolysis flue gas treatment, in particular to a flue gas discharge system of a garbage pyrolysis furnace.A smoke inlet pipe is sequentially connected with a primary filter box, a secondary filter box, a tertiary filter box, a four-stage filter box, a five-stage filter box and a six-stage filter box; the six-stage filter box is connected with a smoke exhaust pipe; the first-stage filter tank, the second-stage filter tank, the third-stage filter tank, the fourth-stage filter tank, the fifth-stage filter tank and the sixth-stage filter tank are connected through smoke pipes; the bottom of each filter box is provided with a sewer pipe; the drain pipe is provided with a drain valve; the drain valve is arranged in a pressure drain valve structure; the sewer pipe is connected to the top of the water wheel; the bottom of the water wheel is connected with a drain pipe; the smoke tube is provided with a fan; the rear part of the fan is connected with a rotating shaft B; the rear part of the water wheel is connected with a rotating shaft A; the rotating shaft A and the rotating shaft B are meshed with the screw; the screw rod sets up at the connecting rod both ends, solves the problem that rubbish pyrolysis flue gas processing system consumed the electric energy and improved the treatment effeciency.
Description
Technical Field
The utility model relates to a rubbish pyrolysis flue gas treatment technical field, concretely relates to flue gas emission system of rubbish pyrolysis oven.
Background
The method for treating solid waste by a pyrolysis method is a common method, in the technical field of household garbage pyrolysis, the pyrolysis method heats and decomposes the household garbage into gas containing a large amount of tar for subsequent treatment, and the household garbage is pyrolyzed to form waste residues.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas discharge system of rubbish pyrolysis oven solves the problem that rubbish pyrolysis flue gas processing system consumed the electric energy and improves the treatment effeciency.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a flue gas discharge system of a garbage pyrolysis furnace comprises a flue gas inlet pipe, a purified water pipe, a drain pipe, a primary filter box, a secondary filter box, a tertiary filter box, a quaternary filter box, a quinary filter box, a smoke exhaust pipe, a tail gas detector, a flue gas pipe, a fan, a drain valve, a sewer pipe, a water wheel, a water inlet valve A, a water inlet valve B, a water inlet valve C, a water inlet valve D, a water inlet valve E, a connecting rod, a screw rod, a rotating shaft A and a rotating shaft B; the smoke inlet pipe is sequentially connected with a first-stage filter box, a second-stage filter box, a third-stage filter box, a fourth-stage filter box, a fifth-stage filter box and a sixth-stage filter box; the six-stage filter box is connected with a smoke exhaust pipe; the first-stage filter tank, the second-stage filter tank, the third-stage filter tank, the fourth-stage filter tank, the fifth-stage filter tank and the sixth-stage filter tank are connected through smoke pipes; the bottom of each filter box is provided with a sewer pipe; the drain pipe is provided with a drain valve; the drain valve is arranged in a pressure drain valve structure; the sewer pipe is connected to the top of the water wheel; the bottom of the water wheel is connected with a drain pipe; the smoke tube is provided with a fan; the rear part of the fan is connected with a rotating shaft B; the rear part of the water wheel is connected with a rotating shaft A; the rotating shaft A and the rotating shaft B are meshed with the screw; the screw rods are arranged at two ends of the connecting rod.
Further, a tail gas detector is arranged on the smoke exhaust pipe.
Further, the tail gas detector is respectively connected with a water inlet valve A, a water inlet valve B, a water inlet valve C, a water inlet valve D and a water inlet valve E; the water inlet valve A, the water inlet valve B, the water inlet valve C, the water inlet valve D and the water inlet valve E are sequentially connected to the purified water pipes of the first-stage filter tank, the second-stage filter tank, the third-stage filter tank, the fourth-stage filter tank and the fifth-stage filter tank.
Further, a water collecting tank is arranged at the bottom of the primary filter tank; the inner side cylinder wall of the water collecting tank is made of stainless steel.
Furthermore, the smoke tube is connected out from the bottom of the superior filter box in sequence and then connected to the lower part of the secondary filter box.
Further, the drain pipe is connected to a sewage circulating treatment device; the sewage circulating treatment device is connected with a purified water pipe.
Compared with the prior art, the utility model discloses can realize following one of beneficial effect:
1. the smoke inlet pipe is sequentially connected with a first-stage filter box, a second-stage filter box, a third-stage filter box, a fourth-stage filter box, a fifth-stage filter box and a sixth-stage filter box; the six-stage filter box is connected with a smoke exhaust pipe; the first-stage filter tank, the second-stage filter tank, the third-stage filter tank, the fourth-stage filter tank, the fifth-stage filter tank and the sixth-stage filter tank pass through the filter box; connecting a smoke pipe; the bottom of each filter box is provided with a sewer pipe; the drain pipe is provided with a drain valve; the drain valve is arranged in a pressure drain valve structure; the sewer pipe is connected to the top of the water wheel; the bottom of the water wheel is connected with a drain pipe; the smoke tube is provided with a fan; the rear part of the fan is connected with a rotating shaft B; the rear part of the water wheel is connected with a rotating shaft A; the rotating shaft A and the rotating shaft B are meshed with the screw; the screw rod sets up at the connecting rod both ends, can realize through having set up water wheels bottom each rose box, and the purification hosepipe that discharges when the contact of the drain valve of setting up on the downcomer water level storage in the rose box drives the water wheels rotation, transmits kinetic energy to the fan through the connecting rod to improve the velocity of flow in the flue gas pipeline again through the fan, realized using electricity wisely, make the flue gas handle more energy-conservingly.
2. Be provided with the tail gas detector on the pipe of discharging fume, can realize setting up whether up to standard that the tail gas detector detects the emission flue gas.
3. The tail gas detector is respectively connected with a water inlet valve A, a water inlet valve B, a water inlet valve C, a water inlet valve D and a water inlet valve E; the water inlet valve A, the water inlet valve B, the water inlet valve C, the water inlet valve D and the water inlet valve E are sequentially connected to the purified water pipes of the primary filter box, the secondary filter box, the tertiary filter box, the quaternary filter box and the quinary filter box, so that whether the treated flue gas reaches the discharge standard or not can be monitored in real time by the arranged tail gas detector; when the flue gas treatment is detected to be not up to the standard, the purification efficiency is improved by controlling the water spraying amount of each water inlet valve.
4. The bottom of the primary filter tank is provided with a water collecting tank; the inner side barrel wall of the water collecting tank is made of stainless steel, so that the water collecting tank can be arranged to store purified water, and the stainless steel is arranged to reduce the corrosion of purified sewage.
5. The smoke tube is connected to the lower part of the secondary filter box after being sequentially connected from the bottom of the upper filter box, so that the smoke tube inlet is arranged at the lower part of the filter box, the smoke treatment time is prolonged, the distance between the fan and the water wheel can be shortened, and the kinetic energy loss is reduced.
6. The drain pipe is connected to the sewage circulating treatment device; the sewage circulating treatment device is connected with the purifying water pipe, so that the purifying water can be saved by connecting the sewage circulating treatment device behind the drain pipe, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure diagram of the water wheel of the present invention.
Fig. 3 is the schematic view of the water wheel connection structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A flue gas discharge system of a garbage pyrolysis furnace comprises a flue gas inlet pipe 1, a purified water pipe 2, a drain pipe 3, a primary filter box 4, a secondary filter box 5, a tertiary filter box 6, a quaternary filter box 7, a quinary filter box 8, a quinary filter box 9, a flue gas exhaust pipe 10, a tail gas detector 11, a flue gas pipe 12, a fan 13, a drain valve 14, a sewer pipe 15, a water wheel 16, a water inlet valve A17, a water inlet valve B18, a water inlet valve C19, a water inlet valve D20, a water inlet valve E21, a connecting rod 22, a screw 23, a rotating shaft A24 and a rotating shaft B25; the smoke inlet pipe 1 is sequentially connected with a first-stage filter tank 4, a second-stage filter tank 5, a third-stage filter tank 6, a fourth-stage filter tank 7, a fifth-stage filter tank 8 and a sixth-stage filter tank 9; the six-stage filter box 9 is connected with a smoke exhaust pipe 10; the first-stage filter tank 4, the second-stage filter tank 5, the third-stage filter tank 6, the fourth-stage filter tank 7, the fifth-stage filter tank 8 and the sixth-stage filter tank 9 are connected through a smoke pipe 12; the bottom of each filter box is provided with a sewer pipe 15; a drain valve 14 is arranged on the sewer pipe 15; the drain valve 14 is arranged in a pressure drain valve structure; the downcomer 15 is connected to the top of the water wheel 16; the bottom of the water wheel 16 is connected with a drainage pipe 3; the smoke pipe 12 is provided with a fan 13; the rear part of the fan 13 is connected with a rotating shaft B25; the rear part of the water wheel 16 is connected with a rotating shaft A24; the rotating shaft A24 and the rotating shaft B25 are meshed with the screw 23; the screw rods 23 are arranged at two ends of the connecting rod 22, water wheels can be arranged at the bottoms of the filter boxes, the water wheels are driven to rotate by the water purifying water discharged when the water level of the drain valve arranged on the sewer pipe stored in the filter boxes reaches the contact of the pressure drain valve, and kinetic energy is transmitted to the fan through the connecting rod, so that the flow rate of the flue gas in the flue gas re-pipeline is improved through the fan, electricity is saved, and the flue gas treatment is more energy-saving.
Example 2
On the basis of embodiment 1, be provided with tail gas detector 11 on the tub 10 of discharging fume, can realize setting up the tail gas detector and detect whether up to standard of discharging the flue gas.
Example 3
On the basis of the embodiment 1, the tail gas detector 11 is respectively connected with a water inlet valve A17, a water inlet valve B18, a water inlet valve C19, a water inlet valve D20 and a water inlet valve E21; the water inlet valve A17, the water inlet valve B18, the water inlet valve C19, the water inlet valve D20 and the water inlet valve E21 are sequentially connected to the purified water pipes 2 of the primary filter tank 4, the secondary filter tank 5, the tertiary filter tank 6, the quaternary filter tank 7 and the quinary filter tank 8, so that whether the treated flue gas reaches the discharge standard or not can be monitored in real time through the arranged tail gas detector; when the flue gas treatment is detected to be not up to the standard, the purification efficiency is improved by controlling the water spraying amount of each water inlet valve.
Example 4
On the basis of the embodiment 1, the bottom of the primary filter tank 4 is provided with a water collecting tank 26; the inner side wall of the water collecting tank 26 is made of stainless steel, so that the water collecting tank can store purified water, and the corrosion of purified sewage is reduced by the stainless steel.
Example 5
On the basis of embodiment 1, the smoke pipe 12 is sequentially connected from the bottom of the upper filtering box to the lower part of the secondary filtering box, so that the smoke pipe inlet is arranged at the lower part of the filtering box, the smoke treatment time can be prolonged, the distance between the fan and the water wheel can be shortened, and the kinetic energy loss can be reduced.
Example 6
On the basis of the embodiment 1, the drain pipe 3 is connected to a sewage circulating treatment device; the sewage circulating treatment device is connected with the purifying water pipe 2, so that the purifying water can be saved by connecting the sewage circulating treatment device behind the drain pipe, and the production cost is reduced.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a flue gas discharge system of rubbish pyrolysis oven which characterized in that: the device comprises a smoke inlet pipe (1), a purified water pipe (2), a drain pipe (3), a primary filter box (4), a secondary filter box (5), a tertiary filter box (6), a quaternary filter box (7), a quinary filter box (8), a quinary filter box (9), a smoke exhaust pipe (10), a tail gas detector (11), a smoke pipe (12), a fan (13), a drain valve (14), a sewer pipe (15), a water wheel (16), a water inlet valve A (17), a water inlet valve B (18), a water inlet valve C (19), a water inlet valve D (20), a water inlet valve E (21), a connecting rod (22), a screw (23), a rotating shaft A (24) and a rotating shaft B (25); the smoke inlet pipe (1) is sequentially connected with a first-stage filter box (4), a second-stage filter box (5), a third-stage filter box (6), a fourth-stage filter box (7), a fifth-stage filter box (8) and a sixth-stage filter box (9); the six-stage filter box (9) is connected with a smoke exhaust pipe (10); the first-stage filter box (4), the second-stage filter box (5), the third-stage filter box (6), the fourth-stage filter box (7), the fifth-stage filter box (8) and the sixth-stage filter box (9) are connected through a smoke pipe (12); the bottom of each filter box is provided with a sewer pipe (15); a drain valve (14) is arranged on the sewer pipe (15); the drain valve (14) is arranged in a pressure drain valve structure; the sewer pipe (15) is connected to the top of the water wheel (16); the bottom of the water wheel (16) is connected with a drain pipe (3); the smoke pipe (12) is provided with a fan (13); the rear part of the fan (13) is connected with a rotating shaft B (25); the rear part of the water wheel (16) is connected with a rotating shaft A (24); the rotating shaft A (24) and the rotating shaft B (25) are meshed with the screw (23); the screw rods (23) are arranged at two ends of the connecting rod (22).
2. The flue gas discharge system of the garbage pyrolysis furnace according to claim 1, wherein: and a tail gas detector (11) is arranged on the smoke exhaust pipe (10).
3. The flue gas discharge system of the garbage pyrolysis furnace according to claim 2, characterized in that: the tail gas detector (11) is respectively connected with a water inlet valve A (17), a water inlet valve B (18), a water inlet valve C (19), a water inlet valve D (20) and a water inlet valve E (21); the water inlet valve A (17), the water inlet valve B (18), the water inlet valve C (19), the water inlet valve D (20) and the water inlet valve E (21) are sequentially connected to the purified water pipe (2) of the first-stage filter tank (4), the second-stage filter tank (5), the third-stage filter tank (6), the fourth-stage filter tank (7) and the fifth-stage filter tank (8).
4. The flue gas discharge system of the garbage pyrolysis furnace according to claim 1, wherein: the bottom of the primary filter tank (4) is provided with a water collecting tank (26); the inner side cylinder wall of the water collecting tank (26) is made of stainless steel.
5. The flue gas discharge system of the garbage pyrolysis furnace according to claim 1, wherein: the smoke pipe (12) is sequentially connected out from the bottom of the upper filtering box and then connected to the lower part of the secondary filtering box.
6. The flue gas discharge system of the garbage pyrolysis furnace according to claim 1, wherein: the drain pipe (3) is connected to a sewage circulating treatment device; the sewage circulating treatment device is connected with the purified water pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748392.3U CN213760933U (en) | 2020-11-24 | 2020-11-24 | Flue gas discharge system of garbage pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748392.3U CN213760933U (en) | 2020-11-24 | 2020-11-24 | Flue gas discharge system of garbage pyrolysis furnace |
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| Publication Number | Publication Date |
|---|---|
| CN213760933U true CN213760933U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748392.3U Active CN213760933U (en) | 2020-11-24 | 2020-11-24 | Flue gas discharge system of garbage pyrolysis furnace |
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| Country | Link |
|---|---|
| CN (1) | CN213760933U (en) |
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2020
- 2020-11-24 CN CN202022748392.3U patent/CN213760933U/en active Active
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