CN209081446U - A kind of shredded coconut meat fiber deodorization device - Google Patents

Abstract

The utility model relates to a kind of shredded coconut meat fiber deodorization device, including cabinet and cover board, the first process chamber, second processing room and third process chamber are divided into cabinet；First process chamber, second processing room are equipped with spray system, core processing system and solution system from top to bottom, third process chamber is equipped with core processing system, spray system is made of multiple Fine spray shower nozzles, core processing system is filled with the shredded coconut meat fiber of soft fluffy state, solution system is equipped with sodium nitrite solution, and sodium nitrite solution is separated with shredded coconut meat fiber by apertured partition；First, second and third process chamber core processing system bottom present position successively reduces；First process chamber core processing system bottom is connected with air inlet pipe, and by venting channels connection, third process chamber core processing system top is connected with escape pipe for the first and second process chamber core processing system top, second and third process chamber core processing system bottom.The utility model can effectively remove the foul smell generated in sewage disposal process.

Description

A kind of shredded coconut meat fiber deodorization device

Technical field

The utility model belongs to municipal wastewater process field more particularly to a kind of shredded coconut meat fiber deodorization device.

Background technique

The structures such as sewage aeration pond, sedimentation basin, biochemistry pool can emit bad smell gas in sewage disposal process, these are different Taste is mainly some ammonia and sulphur compound, nitrogen compound etc., such as hydrogen sulfide, methyl mercaptan, has strong impulse smell.Sulphur Stink can be generated by changing hydrogen and ammonia, influence air quality, and hydrogen sulfide is sour gas, and it is a kind of binary that aqueous solution, which is hydrosulphuric acid, Acid, acid hydrogen sulfide gas can generate sour corrosion to sewage conduct, construction of structures, sewage pump, control cabinet, equipment etc..

Utility model content

The purpose of the utility model is to provide a kind of shredded coconut meat fiber deodorization devices, remove foul smell using shredded coconut meat fiber, can use In municipal sewage plant stench processing system.

The utility model provides a kind of shredded coconut meat fiber deodorization device, including cabinet and set on the cover board of top of the box, edge Horizontal direction, box house are divided into the first process chamber, second processing room and third process chamber by separating, and second processing room is located at Between first process chamber and third process chamber；

First process chamber, second processing room are equipped with spray system, core processing system and solution system, third from top to bottom Process chamber is equipped with core processing system, and spray system is made of multiple with Fine spray shower nozzle that is connecting on the inside of cover board, core processing system System is filled with the shredded coconut meat fiber of soft fluffy state, and solution system is loaded with sodium nitrite solution, sodium nitrite solution and shredded coconut meat fiber It is separated by partition with holes；

First process chamber core processing system bottom present position is higher than locating for the core processing system bottom of second processing room Position, second processing room core processing system bottom present position are higher than position locating for third process chamber core processing system bottom It sets；

First process chamber core processing system bottom is connected with the air inlet pipe for conveying foul smell, at the first process chamber core Manage system head and second processing room core processing system top, second processing room core processing system bottom and third process chamber Core processing system is connected with by venting channels connection, third process chamber core processing system top for smelly after transport process The escape pipe of gas.

Further, cabinet is rectangular parallelepiped structure.

Further, the first process chamber, second processing room, third process chamber volume be sequentially reduced.

Further, the volume of the first process chamber is the sum of the volume of second processing room and third process chamber.

Further, cabinet and cover board are made of fiberglass sand inclusion material.

Further, cover board is equipped with examines with the first process chamber, second processing room, third process chamber corresponding three respectively Look into mouth.

Further, the concentration of sodium nitrite solution is 100mg/L.

Further, partition is plastic septum, aperture 5-10mm.

Further, the material of plastic septum is PP.

Further, solution system bottom is equipped with the intake-discharge pipe for regularly replacing the sodium nitrite solution.

According to the above aspect of the present invention, by shredded coconut meat fiber deodorization device, can effectively remove generated in sewage disposal process it is smelly Gas.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail It describes in detail bright as after.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of shredded coconut meat fiber deodorization device of the utility model；

Fig. 2 is a kind of structural schematic diagram of shredded coconut meat fiber deodorization device spray system of the utility model；

Fig. 3 is a kind of shredded coconut meat fiber deodorization device inspection socket arrangement schematic diagram of the utility model；

Fig. 4 is A-A cross-sectional view in Fig. 1.

Figure label:

1- cover board；2- Fine spray shower nozzle；3- cocoanut fiber；4- partition；5- sodium nitrite solution；6- air inlet pipe；7- ventilation is logical Road；8- escape pipe；9- inspection socket；

The first process chamber of 10-；11- solution system；12- core processing system；13- spray system；

20- second processing room；

30- third process chamber.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

Join shown in Fig. 1 to Fig. 4, present embodiments provide a kind of shredded coconut meat fiber deodorization device, including cabinet and is set to cabinet The cover board 1 at top, in the horizontal direction, box house are divided into the first process chamber 10, second processing room 20 and third by separating Room 30 is managed, second processing room 20 is between the first process chamber 10 and third process chamber 30；

First process chamber 10, second processing room 20 are equipped with spray system 13, core processing system 12 and solution from top to bottom System 11, third process chamber 30 are equipped with core processing system, spray system 13 by it is multiple with cover board 1 on the inside of the Fine spray shower nozzle that connects 2 compositions, core processing system are filled with the shredded coconut meat fiber 3 of soft fluffy state, and solution system is loaded with sodium nitrite solution 5, nitrous Acid sodium solution 5 is separated with shredded coconut meat fiber 3 by partition 4 with holes；

First process chamber, 10 core processing system bottom present position is higher than 20 core processing system bottom of second processing room Present position, 20 core processing system bottom present position of second processing room are higher than 30 core processing system bottom of third process chamber Present position；

First process chamber, 10 core processing system bottom is connected with the air inlet pipe 6 for conveying foul smell, the first process chamber 10 At the top of core processing system at the top of 20 core processing system of second processing room, 20 core processing system bottom of second processing room with 30 core processing system of third process chamber is connected with by 7 connection of venting channels, 30 core processing system of third process chamber top Escape pipe 8 for foul smell after transport process.

By the shredded coconut meat fiber deodorization device, can shredded coconut meat fiber deodorization device effectively remove in sewage disposal process and generate Foul smell.

In the present embodiment, cabinet uses rectangular parallelepiped structure.

In the present embodiment, the first process chamber 10, second processing room 20, third process chamber 30 volume be sequentially reduced.

In the present embodiment, the volume of the first process chamber 10 be second processing room 20 and third process chamber 30 volume it With.

In the present embodiment, cabinet and cover board 1 are made of fiberglass sand inclusion material.

In the present embodiment, cover board 1 be equipped with respectively with the first process chamber 10, second processing room 20, third process chamber 30 Corresponding three inspection sockets 9.

In the present embodiment, the concentration of sodium nitrite solution 5 is 100mg/L.

In the present embodiment, partition 4 uses plastic septum, such as PP material, aperture 5-10mm.

In the present embodiment, 11 bottom of solution system be equipped with for regularly replace the sodium nitrite solution into draining Pipe.

The utility model is described in further detail below.

Deodorization device shape is rectangular parallelepiped structure, size are as follows: high 2.5m, it is 2 meters wide, and it is≤7 meters long.Interior separations are from right-to-left It is divided into the first process chamber 10, second processing room 20 and third process chamber 30；First process chamber and second processing room are divided from top to bottom Not Wei spray system 13, core processing system 12 and solution system 11, third process chamber only includes core processing system.Deodorization dress Topmost setting cover board 1 is set, the inspection socket 9 of each process chamber is set on cover board, in case check device is run.Deodorization device shell Material is fiberglass sand inclusion material, and 10~20mm of thickness has certain hardness and corrosion-resisting function.

Foul smell is delivered to air inlet pipe 6 by additional gas handling system by deodorization device, and air inlet pipe 6 is located at the first process chamber 10 The bottommost of core processing system, foul smell are spread forward upwards in bottommost, pass through the top venting channels 7 of the first process chamber 10 Into second processing room 20, foul smell is spread forward downwards later, enters third by the venting channels 7 of 20 lower layer of second processing room Process chamber 30, foul smell is spread forward upwards later, passes through 8 discharger of escape pipe of third process chamber 30.By deodorization device 90% foul smell can purify, the deodorization air capacity of deodorization device is 1.4m³/ min~20m³/min。

1, process chamber configurations

First process chamber, 10 volume accounts for the half of deodorization device, the size of the first process chamber are as follows: high 2.5m, it is 2 meters wide, long≤ 3.5 rice.Second processing room is divided into spray system, core processing system and solution system from top to bottom.

20 chamber size of second processing are as follows: high 2.5m, it is 2 meters wide, it is≤2.1 meters long.Second processing room is divided into spray from top to bottom System, core processing system and solution system.

30 size of third process chamber are as follows: high 2.5m, it is 2 meters wide, it is≤1.4 meters long.Third process chamber only includes core processing system System.

2, spray system, core processing system and solution system

(1) spray system

Spray system is located on the inside of cover plate of upper layer, is made of multiple Fine spray shower nozzles 2, the high 500mm of spray system.First processing The Fine spray shower nozzle setting spacing of room 10 is 350mm × 350mm, and sprinkling flow is Q=1L/h, and sprinkling substance is clear water；At second The Fine spray shower nozzle setting spacing for managing room 20 is 350mm × 350mm, and sprinkling flow is Q=0.5L/h, and sprinkling substance is clear water.

(2) core processing system

Core processing system fills shredded coconut meat fiber 3, and filling mode is full of without being compacted.Shredded coconut meat fiber is the fruit of coconut What meat was processed into, i.e., pulp fraction white in addition to coconut juice in yellow hard shell.Shredded coconut meat fiber has good wearability and elasticity, With the excellent extensibility for combining polyester fiber, material anti-pressure ability is strong.Shredded coconut meat fiber have the function of it is moisture-proof, ventilative, antibacterial, Coir fibre mattress made of shredded coconut meat fiber extrusion has the advantages that ventilative, anti-corrosion, indeformable, Anti-moth-eating, not sultry.Cocoanut fiber passes through it Self-characteristic handles foul smell.It can be purified by 90% foul smell of deodorization device.At the core of first process chamber The high 1m of reason system；The high 1.7m of the core processing system of second processing room；The high 2m of the core processing system of third process chamber.

(3) solution system

The sodium nitrite solution 5 that solution is 100mg/L is contained in solution system, 5 main function of sodium nitrite solution is to prevent Shredded coconut meat fiber 3 rots after soaking, and influences Odor control effect.Between solution system and core processing system with plastic septum every It opens, plastic septum material is PP, aperture 5-10mm.Plastic septum is fixed on device surrounding, prevents shredded coconut meat fiber from sinking, and shredded coconut meat is fine Dimension 3 absorbs sodium nitrite solution 5 from lower layer through capillary action, and migrates solution upwards by active force.First process chamber The high 1m of 10 solution system；The high 0.3m of the solution system of second processing room 20.

Intake-discharge pipe is arranged in solution system bottom, controls refreshing the water periodically for sodium nitrite solution.

The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that For those skilled in the art, without deviating from the technical principle of the utility model, it can also do Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of shredded coconut meat fiber deodorization device, which is characterized in that including cabinet and set on the cover board of top of the box, along level side To the box house is divided into the first process chamber, second processing room and third process chamber by separating, the second processing room position Between first process chamber and third process chamber；

First process chamber, second processing room are equipped with spray system, core processing system and solution system from top to bottom, described Third process chamber is equipped with core processing system, and the spray system is by multiple Fine spray shower nozzle groups connecting with the cover board inside At the core processing system is filled with the shredded coconut meat fiber of soft fluffy state, and the solution system is loaded with sodium nitrite solution, institute It states sodium nitrite solution and is separated with shredded coconut meat fiber by partition with holes；

The first process chamber core processing system bottom present position is higher than the second processing room core processing system bottom Present position, the second processing room core processing system bottom present position are higher than the third process chamber core processing system Bottom present position；

The first process chamber core processing system bottom is connected with the air inlet pipe for conveying foul smell, the first process chamber core At the top of heart processing system and second processing room core processing system top, the second processing room core processing system bottom With the third process chamber core processing system by venting channels connection, the third process chamber core processing system top connects It is connected to the escape pipe for foul smell after transport process.

2. a kind of shredded coconut meat fiber deodorization device according to claim 1, which is characterized in that the cabinet is cuboid knot Structure.

3. a kind of shredded coconut meat fiber deodorization device according to claim 2, which is characterized in that first process chamber, second Process chamber, third process chamber volume be sequentially reduced.

4. a kind of shredded coconut meat fiber deodorization device according to claim 3, which is characterized in that the volume of first process chamber For the sum of the volume of the second processing room and third process chamber.

5. a kind of shredded coconut meat fiber deodorization device according to claim 4, which is characterized in that the cabinet and cover board are by glass Steel clamp sand material material is made.

6. a kind of shredded coconut meat fiber deodorization device according to claim 5, which is characterized in that the cover board be equipped with respectively with First process chamber, second processing room, corresponding three inspection sockets of third process chamber.

7. a kind of shredded coconut meat fiber deodorization device according to claim 6, which is characterized in that the sodium nitrite solution it is dense Degree is 100mg/L.

8. a kind of shredded coconut meat fiber deodorization device according to claim 7, which is characterized in that the partition is plastic septum, Aperture is 5-10mm.

9. a kind of shredded coconut meat fiber deodorization device according to claim 8, which is characterized in that the material of the plastic septum is PP。

10. a kind of shredded coconut meat fiber deodorization device according to claim 9, which is characterized in that the solution system bottom is set There is the intake-discharge pipe for regularly replacing the sodium nitrite solution.