CN215233260U

CN215233260U - Deodorization device for preparing sintered bricks from municipal sludge

Info

Publication number: CN215233260U
Application number: CN202121171465.5U
Authority: CN
Inventors: 陈金林
Original assignee: Jiaxing Sanguantang New Material Co ltd
Current assignee: Jiaxing Sanguantang New Material Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-21
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a municipal sludge preparation deodorizing device for baked brick relates to deodorizing device technical field, for solving the problem that current deodorizing device work efficiency is low. The utility model provides a deodorizing device for municipal sludge preparation baked brick, includes the casing, one side of casing lower extreme is provided with the intake pipe, and the intake pipe is sealed fixed with the casing, one side of the inside lower extreme of casing is provided with gas storage bin and buck water tank, the one end of intake pipe runs through the casing and extends to the inside in gas storage bin, the upper end in gas storage bin is provided with the gas collecting channel, and the gas collecting channel is sealed fixed with gas storage bin, the exhaust tube is installed to the upper end of gas collecting channel, and exhaust tube and gas collecting channel are sealed fixed, the force (forcing) pump is installed to the outside one end of exhaust tube, and the output of exhaust tube and the input of force (forcing) pump are sealed fixed, the aeration pipe is installed to the output of force (forcing) pump, and the one end of aeration pipe runs through and extends to the inside of buck water tank.

Description

Deodorization device for preparing sintered bricks from municipal sludge

Technical Field

The utility model relates to a deodorizing device technical field specifically is a deodorizing device for municipal sludge preparation baked brick.

Background

The sludge produced in urban life and urban construction processes is called as urban sludge, and can be divided into sludge of sewage plants, sludge of water supply plants, sludge of drain pipes, building slurry and the like according to sources, different sludge properties are different, treatment methods and resource utilization ways are different, experimental analysis is carried out on the sludge of the sewage plants, and analysis results show that the sludge meets the requirements of preparing sintered bricks, a large amount of peculiar smell gas can be produced in the process of using the sludge as a raw material to prepare the sintered bricks, and a deodorizing device is required to treat the peculiar smell gas, so that the gas diffusion is prevented from polluting the environment.

The utility model CN207760206U Chinese utility model provides a water supply plant sludge treatment equipment, to the less mud of organic matter content, effectively abolishes the organic matter with lower cost, retrieves inorganic mud cake and makes building materials raw materials, retrieves aluminium salt and makes the flocculating agent, and the gas and the liquid that form in the system can reach standard and discharge, including phase separation unit, organic matter utilization unit, inorganic sludge conditioning unit, reuse water unit. Firstly, carrying out phase splitting treatment on the sludge, breaking microbial cells in the sludge, and then carrying out elutriation and other treatments on the sludge so as to enable the sludge to be used as a building material raw material for resource utilization; organic matters in the organic water phase can be used for preparing the biomass fuel through precipitation, and slag generated after the biomass fuel is combusted contains a large amount of aluminum and can be used for preparing the aluminum salt flocculant. However, it recovers the inorganic cake only for sludge having a low chance content. The existing deodorizing device usually adopts a simple filter to filter and deodorize gas, the service life of the filter is shortened only by means of the filtering mode of the filter, and the frequency of replacing the filter is increased, so that the existing requirements are not met, and the deodorizing device for preparing the baked bricks by using the municipal sludge is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deodorizing device for municipal sludge preparation baked brick to solve the problem that the deodorizing device work efficiency who provides is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a city mud preparation deodorizing device for baked brick, includes the casing, one side of casing lower extreme is provided with the intake pipe, and the intake pipe is sealed fixed with the casing, one side of the inside lower extreme of casing is provided with deposits gas storehouse and buck water tank, the one end of intake pipe runs through the casing and extends to the inside of depositing the gas storehouse, the upper end of depositing the gas storehouse is provided with the gas collecting channel, and the gas collecting channel is sealed fixed with depositing the gas storehouse, the exhaust tube is installed to the upper end of gas collecting channel, and exhaust tube and gas collecting channel are sealed fixed, the force (forcing) pump is installed to the outside one end of exhaust tube, and the output of exhaust tube is sealed fixed with the input of force (forcing) pump, the aeration pipe is installed to the output of force (forcing) pump, and the one end of aeration pipe runs through and extends to the inside of buck water tank.

Preferably, the lower extreme of intake pipe is provided with the ring flange, a plurality of aeration shower nozzles are installed to one side that the aeration pipe is located buck water tank inside, and the aeration shower nozzle distributes in proper order, a plurality of ultrasonic transducer along annular evenly distributed are installed to one side of buck water tank inside, the air duct is installed to one side of buck water tank upper end, the other end of air duct runs through and extends to the inside in gas storage storehouse.

Preferably, the air duct is sealed fixed with the gas storage bin, the fixed plate is installed to the one end that the air duct is located the gas storage bin inside, and fixed plate and gas storage bin fixed connection, the tripe check valve is installed to the inside one side of fixed plate, and tripe check valve and fixed plate fixed connection.

Preferably, one side of the lower end in the exhaust pipe is provided with a driving motor, and the output end of the driving motor is provided with fan blades.

Preferably, an activated carbon filter is installed on one side of the inside of the exhaust pipe above the driving motor, and the activated carbon filter is fixedly connected with the exhaust pipe.

Preferably, four corners of the lower end of the shell are provided with support columns, the support columns are fixedly connected with the shell, bottom feet are installed at the lower ends of the support columns, and rubber pads are installed at the lower ends of the bottom feet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an upper end installation exhaust tube at the gas collecting channel, waste gas gets into the exhaust tube through the gas collecting channel, the inside active carbon filter of exhaust tube carries out prefilter to waste gas, with the particle filtration in the waste gas, waste gas filters the back and gets into the force (forcing) pump, make waste gas get into the aeration pipe under the pressurization of force (forcing) pump, waste gas blowout from the aeration shower nozzle afterwards, waste gas sprays in the inside of buck water tank, make waste gas and the buck in the buck water tank mix through the aeration, accelerate the buck to the deodorization efficiency of waste gas, and simultaneously, start ultrasonic transducer, make the gassing in the buck, accelerate reaction rate.

2. The utility model discloses an install driving motor in the exhaust tube, start driving motor, the flabellum rotates, the flabellum has inclination, flabellum air stroke on one side is the straight line, the air on flabellum another side then follows the blade and walks the slash, under the same condition, the air current who walks the slash is fast than the air flow rate of walking the straight line, thereby make the air pressure on both sides different, take out the air in the gas storage storehouse to inside the exhaust tube, it is little than the normality atmospheric pressure to lead to the pressure of the pressure transient ratio in the gas storage storehouse, at this moment, waste gas in the gas vent that the intake pipe lower extreme is connected receives the influence of atmospheric pressure, the gas storage storehouse is got into from the intake pipe constantly.

3. The utility model discloses an at the externally mounted air duct of buck water tank, gas that the buck purified is discharged from the buck water tank, passes the air duct and gets into the gas storage storehouse to make the air in the device can circulate, accelerated the velocity of flow of air, and then improved deodorant efficiency, the tripe check valve of air duct one end gets into the air duct in order to prevent that waste gas from flowing backwards.

Drawings

Fig. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a perspective view of the inner structure of the housing of the present invention;

fig. 3 is a top view of the internal structure of the alkaline water tank of the present invention.

In the figure: 1. a housing; 2. a support pillar; 3. footing; 4. a rubber pad; 5. an air inlet pipe; 6. a flange plate; 7. a gas storage bin; 8. a gas-collecting hood; 9. a motor mounting bracket; 10. a drive motor; 11. a fan blade; 12. an activated carbon filter; 13. an air exhaust pipe; 14. a pressure pump; 15. an aeration pipe; 16. an aeration nozzle; 17. an ultrasonic transducer; 18. an air duct; 19. a fixing plate; 20. a louver check valve; 21. an alkaline water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a deodorizing device for preparing baked bricks from municipal sludge comprises a shell 1, wherein an air inlet pipe 5 is arranged on one side of the lower end of the shell 1, the air inlet pipe 5 is fixed with the shell 1 in a sealing manner, an air storage bin 7 and an alkaline water tank 21 are arranged on one side of the lower end of the inner part of the shell 1, one end of the air inlet pipe 5 penetrates through the shell 1 and extends into the air storage bin 7, an air collecting hood 8 is arranged at the upper end of the air storage bin 7, the air collecting hood 8 is fixed with the air storage bin 7 in a sealing manner, an air exhaust pipe 13 is arranged at the upper end of the air collecting hood 8, the air exhaust pipe 13 is fixed with the air collecting hood 8 in a sealing manner, a pressure pump 14 is arranged at one end of the outer part of the air exhaust pipe 13, the output end of the air exhaust pipe 13 is fixed with the input end of the pressure pump 14 in a sealing manner, an aeration pipe 15 is arranged at the output end of the pressure pump 14, one end of the aeration pipe 15 penetrates through and extends into the alkaline water tank 21, the pressure pump 14 pressurizes waste gas and then discharges the aeration pipe 15, the waste gas is easier to be mixed with the alkaline water after being aerated, and the reaction speed is improved.

Further, the lower extreme of intake pipe 5 is provided with ring flange 6, and aeration pipe 15 is located the inside one side of buck water tank 21 and installs a plurality of aeration shower nozzles 16, and aeration shower nozzles 16 distribute in proper order, and a plurality of ultrasonic transducer 17 along annular evenly distributed are installed to the inside one side of buck water tank 21, and air duct 18 is installed to one side of buck water tank 21 upper end, and the other end of air duct 18 runs through and extends to the inside of depositing gas storehouse 7, and ultrasonic transducer 17 produces the bubble for the reaction rate of buck and waste gas has been accelerated.

Further, the air duct 18 is fixed with the gas storage bin 7 in a sealing manner, a fixing plate 19 is installed at one end of the air duct 18 located inside the gas storage bin 7, the fixing plate 19 is fixedly connected with the gas storage bin 7, a louver check valve 20 is installed at one side inside the fixing plate 19, the louver check valve 20 is fixedly connected with the fixing plate 19, and the louver check valve 20 prevents exhaust gas from flowing back to enter the air duct 18 to be combined with purified gas.

Further, a driving motor 10 is arranged on one side of the lower end inside the exhaust pipe 13, a fan blade 11 is installed at the output end of the driving motor 10, when the fan blade 11 rotates, the fan blade 11 has an inclination angle, the air stroke on one side of the fan blade 11 is a straight line, the air on the other side of the fan blade 11 follows the inclined line, and under the same condition, the air flow speed of the inclined line is faster than the air flow speed of the straight line, so that the air pressure on the two sides is different, the air in the air storage bin 7 is pumped into the exhaust pipe 13, the pressure in the air storage bin 7 is instantly smaller than the normal air pressure, at the moment, the waste gas in the exhaust port connected with the lower end of the air inlet pipe 5 is influenced by the atmospheric pressure, and continuously enters the air storage bin 7 from the air inlet pipe 5.

Further, activated carbon filter 12 is installed to the inside one side that is located driving motor 10 top of exhaust tube 13, and activated carbon filter 12 and exhaust tube 13 fixed connection, and activated carbon filter 12 carries out prefiltering with waste gas.

Further, the four corners department of 1 lower extreme of casing all is provided with support column 2, and

support column

2 and 1 fixed connection of casing, and footing 3 is installed to the lower extreme of support column 2, and rubber pad 4 is installed to the lower extreme of footing 3, and rubber pad 4 plays the effect of protection support column 2.

The working principle is as follows: when the device is used, the air inlet pipe 5 at the lower end of the shell 1 is connected with an air outlet of the baked brick equipment through the flange 6, then the driving motor 10 in the air extraction pipe 13 is started, the fan blade 11 at the output end of the driving motor 10 rotates, when the fan blade 11 rotates, the fan blade 11 has an inclined angle, the air stroke at one side of the fan blade 11 is a straight line, the air at the other side of the fan blade 11 goes along with the inclined line of the fan blade, under the same condition, the air flow speed of the inclined line is faster than the air flow speed of the straight line, so that the air pressure at two sides is different, the air in the air storage bin 7 is pumped into the air extraction pipe 13, the pressure in the air storage bin 7 is instantaneously smaller than the normal air pressure, at the moment, the waste gas in the air outlet connected with the lower end of the air inlet pipe 5 is influenced by the atmospheric pressure, continuously enters the air storage bin 7 from the air inlet pipe 5, then enters the air extraction pipe 13 through the air collection hood 8, and the activated carbon filter 12 in the air extraction pipe 13 performs primary filtration on the waste gas, the particles in the waste gas are filtered, the waste gas enters the pressure pump 14 after being filtered, the waste gas enters the aeration pipe 15 under the pressurization of the pressure pump 14, then the waste gas is sprayed out from the aeration spray head 16, the waste gas is sprayed inside the alkaline water tank 21, the waste gas is mixed with alkaline water in the alkaline water tank 21 through aeration, the deodorization efficiency of the alkaline water to the waste gas is improved, meanwhile, the ultrasonic transducer 17 is started, bubbles are generated in the alkaline water, the reaction speed is improved, the gas purified by the alkaline water is discharged from the alkaline water tank 21 and enters the gas storage bin 7 through the gas guide pipe 18, so that the air in the device can be circulated, the flow speed of the air is improved, the deodorization efficiency is improved, and the louver check valve 20 at one end of the gas guide pipe 18 prevents the waste gas from reversely flowing into the gas guide pipe 18.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a municipal sludge preparation deodorizing device for baked brick, includes casing (1), its characterized in that: an air inlet pipe (5) is arranged on one side of the lower end of the shell (1), the air inlet pipe (5) is fixed with the shell (1) in a sealing way, a gas storage bin (7) and an alkaline water tank (21) are arranged on one side of the lower end in the shell (1), one end of the air inlet pipe (5) penetrates through the shell (1) and extends into the gas storage bin (7), the upper end of the gas storage bin (7) is provided with a gas collecting hood (8), the gas-collecting hood (8) is fixed with the gas storage bin (7) in a sealing way, the upper end of the gas-collecting hood (8) is provided with an exhaust pipe (13), and the exhaust tube (13) is fixed with the gas-collecting hood (8) in a sealing way, one end of the outside of the exhaust tube (13) is provided with a pressure pump (14), the output end of the air suction pipe (13) is fixed with the input end of the pressure pump (14) in a sealing way, the output end of the pressure pump (14) is provided with an aeration pipe (15), and one end of the aeration pipe (15) penetrates through and extends to the inside of the alkaline water tank (21).

2. The deodorizing device for the baked brick prepared from municipal sludge according to claim 1, wherein: aeration pipe (15) are located the inside one side of buck water tank (21) and install a plurality of aeration shower nozzles (16), and aeration shower nozzle (16) distribute in proper order, a plurality of ultrasonic transducer (17) along annular evenly distributed are installed to the inside one side of buck water tank (21), air duct (18) are installed to one side of buck water tank (21) upper end, the other end of air duct (18) runs through and extends to the inside of air storage bin (7).

3. The deodorizing device for the baked brick prepared from municipal sludge according to claim 2, wherein: air duct (18) and air storage bin (7) are sealed fixed, fixed plate (19) are installed to the one end that air duct (18) are located air storage bin (7) inside, and fixed plate (19) and air storage bin (7) fixed connection.

4. The deodorizing device for the baked brick prepared from municipal sludge according to claim 1, wherein: one side of the inner lower end of the exhaust pipe (13) is provided with a driving motor (10), the driving motor (10) is connected with the exhaust pipe (13) through a motor mounting frame (9), and fan blades (11) are mounted at the output end of the driving motor (10).

5. The deodorization device for manufacturing baked bricks by using municipal sludge according to claim 4, characterized in that: and an activated carbon filter (12) is arranged on one side of the interior of the air extraction pipe (13) above the driving motor (10).

6. The deodorizing device for the baked brick prepared from municipal sludge according to claim 1, wherein: four corners department of casing (1) lower extreme all is provided with support column (2), and support column (2) and casing (1) fixed connection, footing (3) are installed to the lower extreme of support column (2).