CN216572364U

CN216572364U - High-temperature oxidation equipment for sewage treatment

Info

Publication number: CN216572364U
Application number: CN202122953610.1U
Authority: CN
Inventors: 王世民; 孟凡宇; 吴清伟; 张旭; 刘娜
Original assignee: Shandong Mingtai Environmental Protection Technology Co ltd
Current assignee: Shandong Mingtai Environmental Protection Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-24
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses high-temperature oxidation equipment for sewage treatment, which comprises a high-temperature oxidation furnace and a shell, wherein the shell comprises a bottom shell, the shell is fixedly arranged on one side of the high-temperature oxidation furnace, a supporting plate is fixedly connected inside the shell, a through groove is formed in the middle of the supporting plate, a grid plate is fixedly connected inside the through groove, a baffle mechanism is fixedly connected to the top end of the supporting plate, a condensing mechanism is fixedly connected inside the baffle mechanism, when the high-temperature oxidation equipment is used, gas is firstly introduced into an air inlet pipe, cooling liquid is introduced into the interior of the condensing pipe through one end of the condensing pipe, water vapor in the gas is condensed on the outer wall of the condensing pipe to play a role in preliminarily dehumidifying waste gas, the air inlet pipe and the condensing pipe are both threaded pipes, so that the retention time of the gas in the air inlet pipe can be prolonged, the removing effect of the water vapor is improved, and the preliminarily dehumidified gas flowing out from the bottom end of the air inlet pipe flows to the outside of a cover cylinder along an air outlet hole, then flows upward and further dehumidifies as it passes over the desiccant particles.

Description

High-temperature oxidation equipment for sewage treatment

Technical Field

The utility model belongs to the technical field of high-temperature oxidation, and particularly relates to high-temperature oxidation equipment for sewage treatment.

Background

The high-temperature oxidation equipment is high-efficiency organic waste gas treatment equipment, the principle of the high-temperature oxidation equipment is that combustible waste gas is oxidized into corresponding oxides and water at high temperature, so that the waste gas is purified, the heat released during the decomposition of the waste gas is recovered, the decomposition efficiency of the waste gas reaches over 99 percent, the heat recovery efficiency reaches over 95 percent, waste gas containing methane is generated during the cleaning of a sewage pool, the waste gas is not treated and discharged, resources are wasted, the environment is polluted, a large amount of water vapor is mixed in the waste gas generated in the sewage pool, if the water vapor is not removed, the water vapor can absorb the heat of reaction to cause heat loss, and the water vapor is further mixed in the waste gas after being heated, so that the contact between the waste gas and air is influenced, the reaction is unstable, the existing high-temperature oxidation equipment cannot effectively remove the water vapor in the waste gas according to the characteristic that the water content of the sewage and the waste gas is large, resulting in an influence on the heat recovery efficiency and an unstable high-temperature oxidation reaction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-temperature oxidation equipment for sewage treatment, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-temperature oxidation equipment for sewage treatment, includes high-temperature oxidation stove and shell, the shell includes the drain pan, the fixed one side that sets up at the high-temperature oxidation stove of shell, the inside fixedly connected with backup pad of shell, logical groove has been seted up at the middle part of backup pad, the inside fixedly connected with grid tray that leads to the groove, the top fixedly connected with that the backup pad separates shelves mechanism, the inside fixedly connected with condensation mechanism that separates shelves mechanism, the top of shell is run through to the one end of condensation mechanism, the inboard bottom fixedly connected with drainage plate of shell, the air vent has been seted up on the surface of drainage plate, the air vent has a plurality of, and a plurality of air vent evenly distributed, the top packing that the inside of drain pan just is located the drainage plate has the dehumidification granule. The top end of the shell is fixedly communicated with a guide pipe, and one end of the guide pipe is fixedly communicated with the top end of the high-temperature oxidation furnace.

Preferably, the shell includes drain pan and overhead guard, overhead guard fixed connection is on the top of drain pan, the discharge gate has been seted up to the lateral wall of drain pan, the feed inlet has been seted up to the bottom of overhead guard, the inside of discharge gate and feed inlet all is provided with the sealing plug, the fixed intercommunication in bottom of drain pan lateral wall has the drain pipe, the one end fixed mounting of drain pipe has the valve.

Preferably, condensation mechanism includes intake pipe and condensation pipe, the condensation pipe sets up the inside at the intake pipe, the inner wall fixedly connected with of intake pipe is used for preventing the bracing piece of intake pipe and condensation pipe laminating, the bracing piece has a plurality of, and a plurality of bracing piece evenly distributed, the bottom of condensation pipe runs through in proper order and separates shelves mechanism and drain pan.

Preferably, the air inlet pipe and the condensation pipe are both threaded pipes.

Preferably, separate shelves mechanism and include a cover section of thick bamboo and baffle, a cover section of thick bamboo fixed connection is on the top of backup pad, baffle fixed connection is in the bottom of a cover section of thick bamboo, the bottom of intake pipe is located the below of baffle, the bottom of a cover section of thick bamboo opens and shuts has the venthole, the venthole has a plurality of, and a plurality of the venthole distributes around the axis equidistance of a cover section of thick bamboo.

Preferably, the grid plates are distributed at equal intervals along the length direction of the through groove, and the inclination angle of the grid plates is 10-15 degrees.

Preferably, a one-way valve is arranged at the joint of one end of the conduit and the high-temperature oxidation furnace.

Compared with the prior art, the utility model has the beneficial effects that: gaseous intake pipe that lets in earlier during the use, the one end of passing through the condenser pipe with the coolant liquid lets in the inside of condenser pipe, the vapor condensation in the gas is at the outer wall of condenser pipe, and flow down along the outer wall of condenser pipe, play the effect to the preliminary dehumidification of waste gas, intake pipe and condenser pipe are the screwed pipe and can improve the time that gas stops in the intake pipe inside, improve the effect of getting rid of vapor, effectively save space, the gas of the preliminary dehumidification that flows from the intake pipe bottom flows along the outside of venthole flow direction cover section of thick bamboo, then upwards flow, further dehumidification when the dehumidification granule, further improve the effect of dehumidification.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view taken along plane A-A of the present invention;

fig. 5 is a schematic structural view of part a of the present invention.

In the figure: 1. a high temperature oxidation furnace; 2. a housing; 21. a bottom case; 22. a top cover; 23. a discharge port; 24. a feed inlet; 25. a liquid outlet pipe; 3. a condensing mechanism; 31. an air inlet pipe; 32. a condensation pipe; 33. a support bar; 4. a gear separating mechanism; 41. a cover cylinder; 42. a partition plate; 43. an air outlet; 5. a drainage plate; 51. a vent hole; 6. a support plate; 7. a grid plate; 8. a conduit; 9. a one-way valve; 10. dehumidifying particles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a high-temperature oxidation equipment for sewage treatment, including high-temperature oxidation stove 1 and shell 2, shell 2 includes drain pan 21, the fixed one side that sets up at high-temperature oxidation stove 1 of shell 2, the inside fixedly connected with backup pad 6 of shell 2, logical groove has been seted up at the middle part of backup pad 6, the inside fixedly connected with grid tray 7 that leads to the groove, the top fixedly connected with of backup pad 6 separates shelves mechanism 4, the inside fixedly connected with condensation mechanism 3 that separates shelves mechanism 4, the top of shell 2 is run through to the one end of condensation mechanism 3, the inboard bottom fixedly connected with drainage plate 5 of shell 2, air vent 51 has been seted up on the surface of drainage plate 5, air vent 51 has a plurality of, and a plurality of air vent 51 evenly distributed, the top packing that the inside of drain pan 21 just is located drainage plate 5 has dehumidification granule 10. The top end of the shell 2 is fixedly communicated with a guide pipe 8, and one end of the guide pipe 8 is fixedly communicated with the top end of the high-temperature oxidation furnace 1.

Preferably, shell 2 includes drain pan 21 and overhead guard 22, overhead guard 22 fixed connection is on the top of drain pan 21, discharge gate 23 has been seted up to the lateral wall of drain pan 21, feed inlet 24 has been seted up to the bottom of overhead guard 22, discharge gate 23 and feed inlet 24's inside all is provided with the sealing plug, the fixed intercommunication in bottom of drain pan 21 lateral wall has drain pipe 25, the one end fixed mounting of drain pipe 25 has the valve, put in dehumidification granule 10 through feed inlet 24 to the inside of drain pan 21 during the use, clear up the inside remaining dehumidification granule 10 of drain pan 21 through discharge gate 23 after a period, the liquid water of condensation and the water that dehumidification granule 10 melts all save in the bottom of drain pan 21, discharge through drain pipe 25 after the one end time.

Preferably, condensation mechanism 3 includes intake pipe 31 and condensation pipe 32, condensation pipe 32 sets up the inside at intake pipe 31, the inner wall fixedly connected with of intake pipe 31 is used for preventing the bracing piece 33 of intake pipe 31 and condensation pipe 32 laminating, bracing piece 33 has a plurality of, and a plurality of bracing piece 33 evenly distributed, the bottom of condensation pipe 32 runs through in proper order and separates shelves mechanism 4 and drain pan 21, during the use with gaseous inside that lets in intake pipe 31 from the one end of intake pipe 31, the inside that lets in condensation pipe 32 with the one end of coolant liquid through condensation pipe 32, the vapor condensation in the gas is at the outer wall of condensation pipe 32, and flow down along the outer wall of condensation pipe 32, condensate flow drips behind the bottom of intake pipe 31 on grid plate 7, fall to the bottom of drain pan 21 along grid plate 7.

Preferably, intake pipe 31 and condenser pipe 32 are the screwed pipe, and the screwed pipe can improve the time that gas stops in intake pipe 31 inside, improves the effect of getting rid of steam, effectively saves space.

Preferably, the shelves mechanism 4 includes a cover section of thick bamboo 41 and baffle 42, cover section of thick bamboo 41 fixed connection is on the top of backup pad 6, baffle 42 fixed connection is in the bottom of cover section of thick bamboo 41, the bottom of intake pipe 31 is located the below of baffle 42, the bottom of cover section of thick bamboo 41 opens and shuts there is venthole 43, venthole 43 has a plurality of, and a plurality of venthole 43 distributes around the axis equidistance of cover section of thick bamboo 41, the gas that flows out from the intake pipe 31 bottom flows to the outside of cover section of thick bamboo 41 along venthole 43, then upwards flow, further dehumidify when through dehumidification granule 10, the use of baffle 42, avoid gas to upwards flow from the inside of cover section of thick bamboo 41, unable dehumidification granule 10 of flowing through dehumidifies.

Preferably, grid plate 7 has a plurality of, and a plurality of grid plate 7 distributes along the length direction equidistance of logical groove, and the inclination of grid plate 7 is 10-15, and the grid plate 7 that the slope set up can guide the condensate water to flow down, plays certain effect that hinders the gas circulation moreover, avoids the gas bottom to flow fast and leads to accelerating the evaporation of condensate water.

Preferably, a check valve 9 is installed at a connection between one end of the conduit 8 and the high temperature oxidation furnace 1 to prevent gas inside the high temperature oxidation furnace 1 from flowing backward to the inside of the housing 2.

The working principle and the using process of the utility model are as follows: after the utility model is installed, firstly, the installation and the safety protection of the utility model are checked, then the utility model can be used, when in use, the dehumidifying particles 10 are thrown into the bottom shell 21 through the feed inlet 24, the dehumidifying particles 10 remained in the bottom shell 21 are cleaned through the discharge outlet 23 after a period of time, condensed liquid water and water melted by the dehumidifying particles 10 are both stored at the bottom of the bottom shell 21, one end of the condensed liquid water is discharged through the liquid outlet pipe 25, when in use, gas is introduced into the air inlet pipe 31 from one end of the air inlet pipe 31, cooling liquid is introduced into the condensing pipe 32 from one end of the condensing pipe 32, vapor in the gas is condensed on the outer wall of the condensing pipe 32 and flows down along the outer wall of the condensing pipe 32, the condensed water flows to the bottom end of the air inlet pipe 31 and then drops on the grating plate 7 and drops to the bottom of the bottom shell 21 along the grating plate 7, the air inlet pipe 31 is a threaded pipe, so that the retention time of the gas in the air inlet pipe 31 can be prolonged, improve the effect of getting rid of steam, effectively save space, the gas that flows out from the gas inlet pipe 31 bottom preliminary dehumidification flows to the outside of cover cylinder 41 along venthole 43, then upward flow, further dehumidification when dehumidification granule 10, the use of baffle 42, avoid gaseous from the inside upflow of cover cylinder 41, unable flow through dehumidification granule 10 dehumidifies, the grid tray 7 that the slope set up can guide the condensate water to flow down, and play the effect that certain hindrance gas circulation, avoid gaseous bottom fast flow to lead to the evaporation of accelerating the condensate water, through the gas of dehumidification granule 10 secondary dehumidification, the inside that flows into high temperature oxidation stove 1 along pipe 8 carries out high temperature oxidation, check valve 9 is installed with the junction of high temperature oxidation stove 1 to the one end of pipe 8, avoid the inside gas reverse flow of high temperature oxidation stove 1 to the inside of shell 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment uses high temperature oxidation equipment, includes high temperature oxidation stove (1) and shell (2), its characterized in that: the shell (2) comprises a bottom shell (21), the shell (2) is fixedly arranged on one side of the high-temperature oxidation furnace (1), a supporting plate (6) is fixedly connected inside the shell (2), a through groove is formed in the middle of the supporting plate (6), a grid plate (7) is fixedly connected inside the through groove, a baffle mechanism (4) is fixedly connected to the top end of the supporting plate (6), a condensing mechanism (3) is fixedly connected inside the baffle mechanism (4), one end of the condensing mechanism (3) penetrates through the top of the shell (2), a drainage plate (5) is fixedly connected to the bottom of the inner side of the shell (2), air holes (51) are formed in the surface of the drainage plate (5), the air holes (51) are distributed uniformly, dehumidifying particles (10) are filled in the bottom shell (21) and above the drainage plate (5), the top end of the shell (2) is fixedly communicated with a guide pipe (8), and one end of the guide pipe (8) is fixedly communicated with the top end of the high-temperature oxidation furnace (1).

2. The high temperature oxidation apparatus for sewage treatment according to claim 1, wherein: the shell (2) comprises a bottom shell (21) and a top cover (22), the top cover (22) is fixedly connected to the top end of the bottom shell (21), a discharge hole (23) is formed in the side wall of the bottom shell (21), a feed hole (24) is formed in the bottom of the top cover (22), sealing plugs are arranged inside the discharge hole (23) and the feed hole (24), a liquid outlet pipe (25) is fixedly communicated with the bottom of the side wall of the bottom shell (21), and a valve is fixedly mounted at one end of the liquid outlet pipe (25).

3. The high-temperature oxidation apparatus for sewage treatment according to claim 2, wherein: condensation mechanism (3) are including intake pipe (31) and condensation pipe (32), condensation pipe (32) set up the inside in intake pipe (31), the inner wall fixedly connected with of intake pipe (31) is used for preventing bracing piece (33) of intake pipe (31) and condensation pipe (32) laminating, bracing piece (33) have a plurality of, and a plurality of bracing piece (33) evenly distributed, the bottom of condensation pipe (32) runs through in proper order and separates shelves mechanism (4) and drain pan (21).

4. A high temperature oxidation apparatus for sewage treatment according to claim 3, wherein: the air inlet pipe (31) and the condensation pipe (32) are both threaded pipes.

5. A high temperature oxidation apparatus for sewage treatment according to claim 3, wherein: it includes cover section of thick bamboo (41) and baffle (42) to separate shelves mechanism (4), cover section of thick bamboo (41) fixed connection is on the top of backup pad (6), baffle (42) fixed connection is in the bottom of cover section of thick bamboo (41), the bottom of intake pipe (31) is located the below of baffle (42), the bottom of cover section of thick bamboo (41) opens and shuts has venthole (43), venthole (43) have a plurality of, and a plurality of venthole (43) distribute around the axis equidistance of cover section of thick bamboo (41).

6. The high temperature oxidation apparatus for sewage treatment according to claim 1, wherein: the grid plates (7) are arranged in a plurality, the grid plates (7) are distributed at equal intervals along the length direction of the through groove, and the inclination angle of each grid plate (7) is 10-15 degrees.

7. The high temperature oxidation apparatus for sewage treatment according to claim 1, wherein: a one-way valve (9) is arranged at the joint of one end of the conduit (8) and the high-temperature oxidation furnace (1).