CN212819009U

CN212819009U - Wet process fish meal production deodorization system

Info

Publication number: CN212819009U
Application number: CN202021292874.6U
Authority: CN
Inventors: 王渤海; 李振伟; 李光
Original assignee: Weihai Shuangyue Mechanical Equipment Manufacturing Co ltd
Current assignee: Weihai Shuangyue Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-30
Anticipated expiration: 2030-07-03

Abstract

The utility model provides a wet process fish meal production deodorization system, including the deodorization tower, the bleed house steward is connected to the deodorization tower lower extreme, the house steward of giving vent to anger is connected to deodorization tower upper end, and the top is equipped with the shower head in the deodorization tower, and deodorization tower internally mounted gas ring water conservancy diversion subassembly, the house steward of giving vent to anger connects the dehydrator import, dehydrator exit linkage fan, still be connected with the ponder on the fan, ponder and dehydrator all are through tube coupling to pond, the fan is connected with the motor, and the blast pipe is connected to the air outlet of fan, deodorization tower bottom is through water piping connection the pond, and be in be equipped with the valve on the drain pipe. This deodorization system structural design is reasonable, can carry out efficient deodorization to foul smell, the exhaust steam that produces in the wet process fish meal production line and handle.

Description

Wet process fish meal production deodorization system

Technical Field

The utility model mainly relates to the technical field related to wet fish meal processing equipment, in particular to a wet fish meal production deodorization system.

Background

In wet fish meal production, the generated odor can meet the requirement of environmental protection emission only by specific deodorization treatment. The traditional wet-process fish meal production deodorization system is generally realized by a deodorization tower, and deodorization is realized by introducing odor into the deodorization tower and then carrying out heat exchange between circulating cooling water and the odor. In the production of the fish meal, a plurality of devices such as a cooking machine, a drying machine and the like are simultaneously used to form a complete production line, and how to ensure the deodorization treatment of each link and improve the deodorization efficiency of the deodorization tower is a technical problem which must be considered. Inside the deodorization tower, guarantee the intensive mixing of cooling cycle water and foul smell is the important factor that influences its deodorization effect, therefore how to guarantee the deodorization efficiency of deodorization tower and make it satisfy the deodorization requirement in the wet process fish meal production line is a technical problem that relevant technical staff needs to solve.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of prior art, the utility model discloses combine prior art, set out from practical application, provide a wet process fish meal production deodorization system, this deodorization system structural design is reasonable, can carry out efficient deodorization to foul smell, the exhaust steam that produces in the wet process fish meal production line and handle.

The technical scheme of the utility model as follows:

the utility model provides a wet process fish meal production deodorization system, includes the deodorization tower, the bleed house steward is connected to the deodorization tower lower extreme, the house steward of giving vent to anger is connected to deodorization tower upper end, and the top is equipped with the shower head in the deodorization tower, and deodorization tower internally mounted gas ring water conservancy diversion subassembly, the house steward that gives vent to anger connects the dehydrator import, dehydrator exit linkage fan, still be connected with the ponder on the fan, ponder and dehydrator all are through tube coupling to pond, the fan is connected with the motor, and the blast pipe is connected to the air outlet of fan, the deodorization tower bottom is through water piping connection the pond, just be equipped with the valve on the drain pipe.

Furthermore, still be connected with a plurality of bleed branch pipes on the bleed house steward, a plurality of bleed branch pipes gather to be connected to the deodorization tower through bleed house steward after to the bleed house steward.

Further, a support ring is arranged inside the deodorization tower, and the air ring guide assembly is supported by the support ring.

Further, the gas ring guide assembly comprises a flange plate and a plurality of guide plates, the guide plates are sequentially arranged below the flange plate at intervals, a plurality of guide holes are formed in the flange plate and the guide plates, and the guide plates support the gas ring guide assembly to be fixed inside the deodorization tower through the support rings.

Further, two at least bracing pieces are installed to the ring flange bottom surface, the interval is provided with the screw thread section on the bracing piece, screw thread section department is equipped with the nut, be provided with on the water conservancy diversion dish be used for with bracing piece complex mounting hole, the water conservancy diversion dish is established through the mounting hole cover the nut that is located on the bracing piece and through its below supports.

Furthermore, the flow guide holes of the flange plate and the adjacent flow guide plates and the flow guide holes of the two adjacent flow guide plates are arranged in a staggered mode.

Further, the diversion holes are evenly arranged on the diversion disc in a circumferential direction for multiple circles.

The utility model has the advantages that:

1. the utility model discloses a deodorization system for in waste steam, the foul smell that each equipment produced in the wet process fish meal production line entered into the deodorization tower through the bleed house steward, mixed deodorization through the rivers that spray with the shower head, the waste steam after the deodorization accessible blast pipe was discharged after reaching emission standard through dehydrator, fan etc. in proper order, its overall structure design is simple reasonable, can satisfy the high-efficient deodorization of waste steam, foul smell in the fish meal production line and handle.

2. The utility model discloses an among the deodorization system, at the inside gaseous ring guide assembly that is provided with of deodorization tower, this gaseous ring guide assembly makes cooling water form a slice water curtain whereabouts after the shower head blowout, can delay air current and hydraulic relative motion speed behind the gaseous ring guide assembly, and the surface that water fell to the guiding disc simultaneously forms the liquid film, has increased the area of contact of water and gas, has prolonged the time of the two contact, can be favorable to the absorption of foul smell more.

3. The utility model discloses a deodorization system, gaseous ring water conservancy diversion subassembly structural design is simple reasonable, and its self processing equipment is very convenient on the one hand, and on the other hand, its cooperation installation with the deodorization tower also can realize quick assembly disassembly, easily the manufacturing of equipment and the maintenance in later stage.

Drawings

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

FIG. 2 is a schematic structural view of the air ring guide assembly of the present invention;

fig. 3 is the structure schematic diagram of the flow guiding plate of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in fig. 1-3, in the wet process fish meal production deodorization system provided in this embodiment, it mainly includes deodorization tower 3, air entraining main pipe 2 is connected to deodorization tower 3 lower extreme, air outlet main pipe 9 is connected to deodorization tower 3 upper end, top is equipped with shower head 6 in the deodorization tower 3, 3 internally mounted gas ring water conservancy diversion subassemblies 5 of deodorization tower, air outlet main pipe 9 connects the 11 import of dehydrator, 11 exit linkage fans 12 of dehydrator, still be connected with ponding device 10 on the fan 12, ponding device 10 and dehydrator 11 all are through tube connection to pond 7, fan 12 is connected with motor 13, blast pipe 14 is connected to the air outlet of fan 12, pond 7 is connected through drain pipe 8 in deodorization tower 3 bottom, and be equipped with the valve on drain pipe 8.

In this embodiment, still be connected with a plurality of bleed branch pipes 1 on the bleed house steward 2, a plurality of bleed branch pipes 1 gather to be connected to deodorizing tower 3 through bleed house steward 2 after bleed house steward 2, and in the wet process fish meal production line, the foul smell accessible that relevant equipment was discharged arouses house steward 2 to introduce to deodorizing tower 3. The deodorization tower 3 is a cylindrical device, odor enters from the bottom and flows upwards, cooling water is sprayed out from a spray header 6 at the top of the tower to form a water curtain to fall, and an air ring guide assembly 5 is arranged in the deodorization tower 3 to delay the relative movement speed of air flow and water flow, so that the deodorization tower 3 is more favorable for absorbing the odor. Cooling water dissolved and absorbed with odor is discharged from a bottom drain pipe, a part of odor is insoluble in water or enters an air inlet of a fan 12 from the upper part of a deodorization tower due to insufficient absorption by water, a dehydrator 11 is arranged at the inlet of the fan 12 and used for dehydrating in a pipeline, water of the dehydrator 11 is discharged to a water pool 7 from a bottom water outlet pipe, gas enters the inside of the fan 12 and is sent to a boiler through a blast pipe 14 under the action of centrifugal force to be deodorized and discharged at high temperature, and if the external condition allows, a small amount of gas can also be considered to be directly discharged. The blower 12 is also connected with a water accumulator 10, and the water accumulator 10 is connected to the water tank 7 for further removing residual water in the waste steam.

The air ring guide assembly 5 in this embodiment is a design point, and is mainly used to increase the contact area and contact time of the air and the cooling water to improve the deodorization effect.

Specifically, the inside of the deodorization tower 3 is provided with a support ring 4, the support ring 4 is welded at a proper position inside the deodorization tower 3, and the support ring 4 forms an annular flange disc structure and is mainly used for supporting the air ring guide assembly 5. The air ring diversion assembly 5 comprises a flange plate 15 and a plurality of diversion plates 16, the diversion plates 16 are sequentially arranged below the flange plate 15 at intervals, a plurality of diversion holes 19 are formed in the flange plate 15 and the diversion plates 16, the diversion holes 19 are arranged between the flange plate 15 and the adjacent diversion plates 16 and between the two adjacent diversion plates 16 in a staggered mode, and the diversion holes 19 are evenly distributed on the diversion plates 16 in a plurality of circles in the circumferential direction. The gas ring diversion assembly 5 formed by the diversion disks 16 and the flange plate 15 is placed from the top of the deodorization tower 3, the diameter of the diversion disk 6 is smaller than that of the support ring 4, the diameter of the flange plate 15 is larger than that of the support ring 4, the diversion disks 16 penetrate through the hollow hole in the middle of the support ring 4 and are supported on the support ring 4 through the flange plate 15, and therefore the gas ring diversion assembly 5 can be quite conveniently disassembled and assembled. And the flow guide holes 19 between adjacent layers are arranged in a staggered manner, so that the cooling water sprayed from the upper part falls onto the disc surface of the flow guide disc 16 below after passing through the flow guide hole 19 at the uppermost end, then flows back to the flow guide hole 19 of the flow guide disc 16 and falls off, and then continuously falls onto the disc surface of the flow guide disc 16 at the lower layer, and the airflow below the flow guide disc has the same principle, so that the design of the flow guide hole 19 can delay the relative speed of the cooling water and the airflow, and the water falls onto the disc surface to form a liquid film, which can increase the contact area of the water and the gas, and can greatly improve the deodorization effect of the waste.

And simultaneously, the utility model discloses in, two bracing pieces 17 are installed to ring flange 15 bottom surface, and the interval is provided with the screw thread section on the bracing piece 17, and nut 18 is installed to screw thread section department, is provided with corresponding mounting hole 20 on the flow guide plate 16, supports through nut 18 between the flow guide plate 16 between each level, and this structure can make things convenient for the processing of each spare part and the equipment of gas ring water conservancy diversion subassembly 5.

Claims

1. The utility model provides a wet process fish meal production deodorization system, a serial communication port, including the deodorization tower, the bleed house steward is connected to the deodorization tower lower extreme, the house steward of giving vent to anger is connected to deodorization tower upper end, and the top is equipped with the shower head in the deodorization tower, and deodorization tower internally mounted gas ring water conservancy diversion subassembly, the house steward of giving vent to anger connects the dehydrator import, dehydrator exit linkage fan, still be connected with the ponder on the fan, ponder and dehydrator all are through tube coupling to pond, the fan is connected with the motor, and the blast pipe is connected to the air outlet of fan, deodorization tower bottom is through arranging water piping connection the pond, and be in be equipped with the valve on the drain pipe.

2. The wet process fish meal production deodorization system according to claim 1, wherein a plurality of air-entraining branch pipes are further connected to the air-entraining main pipe, and the plurality of air-entraining branch pipes are gathered to the air-entraining main pipe and then connected to the deodorization tower through the air-entraining main pipe.

3. The wet fish meal production deodorization system as recited in claim 1, wherein a support ring is disposed inside the deodorization tower, and the air ring guide assembly is supported by the support ring.

4. The wet fish meal production deodorization system as recited in claim 3, wherein the air ring diversion assembly comprises a flange and a plurality of diversion plates, the diversion plates are sequentially arranged below the flange at intervals, a plurality of diversion holes are formed in the flange and the diversion plates, and the diversion plates are supported by the support ring to fix the air ring diversion assembly inside the deodorization tower.

5. The wet fish meal production deodorization system as recited in claim 4, wherein at least two support rods are mounted on the bottom surface of the flange, threaded sections are spaced on the support rods, nuts are disposed on the threaded sections, mounting holes for matching with the support rods are disposed on the deflector, and the deflector is sleeved on the support rods through the mounting holes and supported by the nuts disposed therebelow.

6. The wet process fish meal production deodorization system as recited in claim 5, wherein the diversion holes of the flange plate and the diversion plate adjacent to the flange plate and the diversion plates adjacent to the flange plate are staggered.

7. The wet fish meal production deodorization system according to claim 6, wherein the deflector holes are evenly circumferentially arranged on the deflector disc for a plurality of turns.