CN217725131U

CN217725131U - Multi-pipe jet washing and deodorizing device

Info

Publication number: CN217725131U
Application number: CN202221586368.7U
Authority: CN
Inventors: 邱超; 吴刘盛; 丁志鑫
Original assignee: Jiangsu Tongyong Environmental Protection Group Co ltd
Current assignee: Jiangsu Tongyong Environmental Protection Group Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-11-04
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a multitube efflux washing deodorizing device belongs to gaseous deodorization technical field, the device include the box, the inlet manifold who is connected with the box and the fluidic device of setting in the box, the inlet manifold is connected with fluidic device through admitting air branch pipe, fluidic device passes through the jet pipe and is connected with the exit end of jet pump, be connected with the blast pipe on the box, fluidic device includes the negative pressure chamber, set up at the indoor ejector of negative pressure and set up the mixing chamber at the negative pressure chamber exit end, the indoor negative pressure district that forms of ejector during operation negative pressure. The utility model discloses a set up the fluidic device and utilize high-speed rivers to form the negative pressure and inhale gas, gas-liquid mixture carries out the efflux washing to foul gas in the mixing chamber, need not to use the fan, and the fluidic device can a plurality of settings, and washing efficiency is high; the liquid in the box body is fully recycled, so that the environment is protected and the efficiency is high; the gas can be washed for multiple times, and the washing effect is good; the wear-resistant guide plate is arranged in the box body, and the box body is well protected.

Description

Multi-pipe jet washing and deodorizing device

Technical Field

The utility model belongs to the technical field of gaseous deodorization, concretely relates to multitube efflux washing deodorizing device.

Background

Gases that harm the human living environment, produce intolerable odors, or produce unpleasant sensations can all be referred to as malodorous gases. The malodorous substances are various in types and wide in sources, and can cause toxicity to human breath, digestion, cardiovascular, endocrine and nervous systems to different degrees, wherein aromatic compounds such as benzene, toluene, styrene and the like can also cause distortion and canceration of human bodies. Washing deodorization equipment is a common deodorization equipment in the equipment that handles foul gas at present, and current washing deodorization equipment adopts the method that water sprays to deodorize gas usually, and this kind of mode still has gas and liquid contact more mild, and the reaction is not abundant, need improve the deodorization effect through the mode that enlarges equipment volume or increase spray line, still need use the fan to breathe in foul gas simultaneously, has increased equipment parts and use cost.

SUMMERY OF THE UTILITY MODEL

The technical problem is as follows: to the above-mentioned problem that exists among the prior art, the utility model aims to solve the technical problem that a multitube efflux washing deodorizing device washes the deodorization to the higher foul gas of concentration, improves the washing effect when reducing the equipment volume.

The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme as follows:

the utility model provides a multitube efflux washing deodorizing device, include the box, with the inlet manifold that the box is connected is in with the setting fluidic device in the box, inlet manifold through admit air the branch pipe with fluidic device connects, fluidic device passes through the efflux pipe and is connected with the exit end of efflux pump, be connected with the blast pipe on the box, fluidic device includes the negative pressure chamber, sets up ejector in the negative pressure chamber is in with the setting the mixing chamber of negative pressure chamber exit end, ejector during operation form the negative pressure zone in the negative pressure chamber.

Preferably, the outlet end of the mixing chamber is connected with a bell mouth.

Preferably, the number of the jet devices is more than one.

Preferably, the inlet end of the jet pump is connected with the tank body through a circulating pipe.

Preferably, the exhaust pipe is connected with the air inlet main pipe through an air return pipe, and an air return valve is arranged on the air return pipe.

Preferably, a first partition plate, a second partition plate and a third partition plate are arranged in the box body, the first partition plate and the second partition plate are connected with the top wall of the box body, and the third partition plate is connected with the bottom wall of the box body.

Preferably, a first communicating port is formed in the first partition plate, and a second communicating port is formed in the second partition plate.

Preferably, the sewage treatment device further comprises a sewage main pipe, the box body is connected with the sewage main pipe through a sewage branch pipe, and an overflow port connected with the sewage main pipe is further arranged on the box body.

Preferably, the box body is provided with a water filling port and a medicine adding port.

Preferably, a wear-resistant guide plate is arranged in the box body and corresponds to the outlet end of the jet device.

Has the beneficial effects that: compared with the prior art, the utility model has the advantages of it is following: 1. the jet device is arranged to utilize high-speed water flow to form negative pressure to suck gas, gas and liquid are mixed in the mixing chamber to carry out jet washing on malodorous gas, a fan is not needed, the jet device can be arranged in multiple ways, and the washing efficiency is high; 2. the jet pump is connected with the box body, so that the liquid in the box body is fully recycled, and the jet pump is environment-friendly and efficient; 3. the air return pipe and the air return valve are arranged, so that the gas can be washed repeatedly, and the washing effect is good; 4. the wear-resistant guide plate is arranged in the box body, and the box body is well protected.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of a fluidic device according to an embodiment.

Detailed Description

The present invention will be further clarified by the following embodiments, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for explaining the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1 and 2, a multi-pipe jet washing and deodorizing device for washing and deodorizing gas containing malodorous substances, the device comprises a box body 1, an air inlet main pipe 2 connected with the box body and a jet device 3 arranged in the box body 1, wherein the air inlet main pipe 2 is provided with an air inlet flow meter 22 for recording the flow rate of the inlet gas, the air inlet main pipe 2 is connected with the jet device 3 through an air inlet branch pipe 21, the jet device 3 can be arranged in parallel, a plurality of corresponding air inlet branch pipes 21 are also arranged, the air inlet main pipe 2 is respectively connected with each jet device 3 through the air inlet branch pipes 21, as shown in fig. 2, the jet device 3 comprises a negative pressure chamber 31, a jet device 32 arranged in the negative pressure chamber 31 and a mixing chamber 33 arranged at the outlet end of the negative pressure chamber 31, the air inlet branch pipes 21 are connected with the negative pressure chamber 31, the jet device 32 can spray high-speed flowing water flow when working, a negative pressure area is formed in the negative pressure chamber 31, the water flow can advance together, as the negative pressure chamber 31 is connected with the negative pressure branch pipes 21, a negative pressure source can be continuously sucked into the negative pressure chamber, the mixing chamber 31, the mixed gas can be more quickly, the mixed gas can be absorbed by utilizing the mixing chamber 33 in the mixing chamber 33, the straight mixing chamber 33, thereby, the mixed gas can be more quickly, the mixed gas in the mixing chamber 31, the cylindrical mixing chamber 33, the purpose of which can be more quickly and can be more quickly. For example, hydrogen sulfide in the malodorous gas reacts with sodium hydroxide in the liquid to be removed, the outlet end of the mixing chamber 33 is connected with a bell mouth 34, the pressure loss of the jet system is reduced by a gradually-expanding mouth form, the liquid ejected by the jet device 32 passes through the mixing chamber 33 and the bell mouth 34 and then is gathered to the bottom of the box body 1, and the deodorized gas rises and is discharged from the exhaust pipe 5.

The jet device 3 is connected with the outlet end of the jet pump 4 through a jet pipe 41, and the inlet end of the jet pump 4 is connected with the box body 1 through a circulating pipe 42, so that liquid serving as washing liquid in the box body 1 can be fully recycled under the action of the jet pump 4. The jet pipe 41 can be provided with a manual valve, a one-way valve, a flowmeter and other devices.

The position that corresponds with fluidic device 3's exit end in the box 1 is equipped with wear-resisting guide plate 14, and fluidic device 3 just begins spun rivers direct injection to wear-resisting guide plate 14 on to play the guard action to the casing of box 1, prevent that the casing of long-time back box 1 of using from suffering destruction, wear-resisting guide plate 14 adopts the ceramic antifriction plate, and zirconia ceramic material for example can bear the long-time direct impact of rivers and spray.

The exhaust pipe 5 is connected to the intake manifold 2 through an air return pipe 51, and an air return valve 511 is provided on the air return pipe 51. The air return valve 511 is an electrically controlled valve, and can control the opening, when the air return valve 511 is opened to a certain opening, part of the gas discharged from the exhaust pipe 5 returns to the intake manifold 2 from the air return pipe 51 and then passes through the jet device 3 again for washing, so that the deodorization effect of the gas can be improved.

A first partition plate 11, a second partition plate 12 and a third partition plate 13 are arranged in the box body 1, the first partition plate 11 is connected with the top wall of the box body 1 and is arranged at a position close to the fluidic device 3, the third partition plate 13 is connected with the bottom wall of the box body 1 and is arranged at a position close to the middle of the fluidic device 3 and the exhaust pipe 5 in an airflow path, the second partition plate 12 is connected with the top wall of the box body 1 and is arranged at a position close to the exhaust pipe 5, and under the guiding action of the three partition plates, gas flows from the fluidic device 3 to the exhaust pipe 5 and is exhausted out of the box body 1; when enough liquid is accumulated in the box body 1, the liquid overflows to the other side of the box body 1 from the third partition plate 13, so that the liquid in the box body 1 is conveniently sucked by the jet pump 4 for circular injection.

Be equipped with first intercommunication mouth 111 on the first division board 11, first intercommunication mouth 111 is with the space of fluidic device 3 below and the main entrance intercommunication of gaseous, because there is some gas to rise in the 34 exits of horn mouth of fluidic device 3, piles up in the below dead angle space of fluidic device 3 in order to prevent this part gas to set up first intercommunication mouth 111, be equipped with second intercommunication mouth 121 on the second division board 12, the gas on the rear end cavity upper portion of being convenient for discharges smoothly.

The bottom of box 1 is connected with blowdown branch pipe 81, but blowdown branch pipe 81 quantity a plurality of settings is connected with blowdown house steward 8 through blowdown branch pipe 81, can carry out the blowdown with the liquid in the box 1, and box 1 still is equipped with the overflow mouth 82 of being connected with blowdown house steward 8 on a take the altitude, and accessible overflow mouth 82 discharges unnecessary liquid when liquid in the box 1 is for exceeding overflow mouth 82, and the upper portion of box 1 is equipped with level gauge 15, is used for monitoring the liquid level.

The box body 1 is provided with a water injection port 6 and a dosing port 7, the water injection port 6 can be connected with a tap water pipe through a water injection pipe 61 and is used for supplementing liquid of the box body 1, the dosing port 7 is connected with a dosing pump 711 through a dosing pipe 71 and is used for supplementing liquid medicine, for example, strong oxidizing agents such as sodium hypochlorite are used for carrying out oxidative decomposition on malodorous organic components in waste gas, and the aim of deodorization is achieved; or the plant liquid is used for absorbing the malodorous substances in the gas, promoting the oxidative decomposition and simultaneously having the masking effect on the malodorous substances.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a multitube efflux washing deodorizing device, its characterized in that, including box (1), with air intake manifold (2) that the box is connected are in with the setting fluidic device (3) in box (1), air intake manifold (2) through admit air branch pipe (21) with fluidic device (3) are connected, fluidic device (3) are connected with the exit end of jet pump (4) through jet pipe (41), be connected with blast pipe (5) on box (1), fluidic device (3) include negative pressure chamber (31), set up ejector (32) in negative pressure chamber (31) and set up and be in the mixing chamber (33) of negative pressure chamber (31) exit end, ejector (32) during operation form the negative pressure zone in negative pressure chamber (31).

2. A multi-tube jet washing and deodorizing device according to claim 1, characterized in that a bell mouth (34) is connected to the outlet end of said mixing chamber (33).

3. A multi-tube jet washing and deodorizing device according to claim 1, characterized in that said jet means (3) are more than one in number.

4. A multi-tube jet washing and deodorizing device according to claim 1, characterized in that the inlet end of said jet pump (4) is connected to the tank (1) through a circulation tube (42).

5. A multi-tube jet washing and deodorizing device according to claim 1, characterized in that said exhaust pipe (5) is connected to said intake manifold (2) through an air return pipe (51), said air return pipe (51) being provided with an air return valve (511).

6. A multi-tube jet washing and deodorizing device according to claim 1, wherein said casing (1) is provided with a first partition plate (11), a second partition plate (12) and a third partition plate (13), said first partition plate (11) and said second partition plate (12) being connected to the top wall of said casing (1), and said third partition plate (13) being connected to the bottom wall of said casing (1).

7. A multi-tube jet washing and deodorizing device according to claim 6, wherein said first partition plate (11) is provided with a first communicating port (111), and said second partition plate (12) is provided with a second communicating port (121).

8. A multi-pipe jet washing and deodorizing device according to claim 1, further comprising a main sewer pipe (8), wherein said box body (1) is connected to said main sewer pipe (8) through branch sewer pipes (81), and said box body (1) is further provided with overflow ports (82) connected to said main sewer pipe (8).

9. A multi-tube jet washing and deodorizing device according to claim 1, characterized in that said cabinet (1) is provided with a water injection port (6) and a chemical feeding port (7).

10. A multi-tube jet washing and deodorizing device according to claim 1, characterized in that a wear-resistant deflector (14) is provided in said tank (1) in correspondence of the outlet end of said jet means (3).