CN212999137U

CN212999137U - Smoke eliminating device of diesel generator

Info

Publication number: CN212999137U
Application number: CN202021453578.XU
Authority: CN
Inventors: 吴昊; 卞建强; 李志雄
Original assignee: Huaichai Power Jiangsu Co Ltd
Current assignee: Huaichai Power Jiangsu Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-20
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the technical field of smoke elimination, in particular to a smoke elimination device of a diesel generator. The waste smoke produced by the generator set is discharged through the exhaust port, and the discharged waste smoke passes through the one-way valve to the aeration head, and the aeration head discharges the waste smoke to the inside of the smoke suppression water tank. Most of the harmful substances in the waste smoke are absorbed, and the waste gas flows upward. After passing through the adsorption layer, the adsorption material further adsorbs the harmful substances in the waste gas. The waste smoke rises from the filter hole, is fully filtered by the filter screen, and finally is discharged from the air outlet. The utility model treats the waste smoke produced by the diesel generator through three steps, fully absorbs the harmful substances in the waste gas, and reduces the air pollution caused by the waste smoke. The utility model has a simple structure and strong practicability.

Description

Smoke eliminating device of diesel generator

Technical Field

The utility model relates to a smoke abatement technical field specifically is a diesel generator's smoke abatement device.

Background

The diesel generator is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power. The whole set of unit generally comprises a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like. When the diesel generator operates, a lot of waste smoke is generated, and the waste smoke contains a lot of harmful substances.

The existing smoke abatement device for treating the waste smoke can not fully absorb harmful substances in the waste smoke, and the harmful substances are treated once or twice, and after the smoke abatement device is used for a period of time, the smoke abatement effect is rapidly reduced after a large amount of harmful substances are accumulated in the smoke abatement device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diesel generator's smoke abatement device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the smoke abatement device of the diesel generator comprises a bottom plate, a generator set and an oil tank, wherein the upper end of the bottom plate is connected with the generator set in a screwed mode, the upper end of the generator set is connected with the oil tank, the left end of the generator set is provided with an exhaust pipe, the inner wall of the top end of the exhaust pipe is provided with a one-way valve, the left end of the exhaust pipe is provided with an aeration head, the inner wall of the right end of the aeration head is provided with a clamping device, the left end of the bottom plate is provided with a smoke abatement water tank, the outer side of the left end of the bottom of the smoke abatement water tank is provided with a water outlet, the outer side of the left end of the top of the.

Preferably, the check valve includes kicking block, pivot, baffle and base, is provided with the pivot in the middle of the kicking block, and the baffle upper end is cup jointed in the pivot outside, and the baffle bottom is provided with the base.

Preferably, the exhaust pipe is S-shaped, and a one-way valve is arranged in the inner wall of the bottom end of the exhaust pipe.

Preferably, the aeration head left end is provided with the aeration mouth, and the aeration head right-hand member cup joints the blast pipe through latch fitting, and the aeration head has the end to be provided with two latch fitting.

Preferably, the clamping device comprises a clamping cavity, a clamping moving plate, a clamping connecting rod, a clamping pulling block, a clamping jacking block and a clamping spring, the clamping cavity is internally provided with the clamping moving plate, the clamping moving plate is provided with the clamping connecting rod in the middle in a penetrating manner, the clamping connecting rod is arranged outside the clamping pulling block, the clamping jacking block is arranged inside the clamping connecting rod, and the clamping moving plate is fixedly connected with the clamping spring.

Preferably, the adsorption layer is internally provided with an adsorption material, the middle of the adsorption material is provided with a filter hole, and the inner side of the air outlet end is provided with a filter screen.

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

1. the waste smoke that generating set made out passes through the gas vent and discharges, and exhaust waste smoke comes the aeration head through the check valve, and inside the aeration head discharged the waste smoke to the smoke elimination water tank, be provided with smoke elimination water, smoke elimination water absorbed the most harmful substance in the waste smoke, and waste gas upwards flows, through the adsorbed layer, and the adsorbing material further adsorbs the harmful substance in with waste gas, and waste smoke rises from the filtration pore, through the abundant filtration of filter screen, discharges from the gas outlet at last, the utility model discloses a three step comes the waste smoke treatment of making out diesel generator, and abundant absorbs the inside harmful substance of waste gas, makes waste smoke reduce the pollution of air, the utility model discloses simple structure, the practicality is strong.

2. When clearing up the inside of smoke elimination water tank, at first take out the smoke elimination water in the smoke elimination water tank through the delivery port and purify in special purification machine, change the intraformational adsorption material of adsorption, fall the impurity treatment on the filter screen of gas outlet, upwards mention the latch device on the aeration head, change the aeration head, put into the smoke elimination water tank again after will purifying at last, the completion is to the processing of smoke elimination water tank, make the smoke elimination water tank can not reduce the smoke elimination effect because of the inside harmful substance accumulation of long-term work.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the check valve of the present invention;

FIG. 3 is a schematic view of the structure of the latch device of the present invention;

FIG. 4 is a perspective view of the smoke abatement water tank of the present invention.

In the figure: the smoke-eliminating water tank comprises a bottom plate 1, a generator set 2, an oil tank 3, an exhaust pipe 4, a one-way valve 5, an aeration head 6, a clamping device 7, a smoke-eliminating water tank 8, a water outlet 9, an air outlet 10, a water tank cover 11, a lifting ring 12, a rectangular cavity 13, an adsorption layer 14, a filter hole 15, an air inlet 16, a top block 51, a rotating shaft 52, a baffle plate 53, a base 54, a clamping cavity 71, a clamping moving plate 72, a clamping connecting rod 73, a clamping pulling block 74, a clamping top block 75 and a clamping spring 76.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a diesel generator's smoke abatement device, comprising a base plate 1, generating set 2 and

oil tank

3, 1 upper end spiro union generating set 2 of bottom plate, generating set 2 upper end connection oil tank 3, generating set 2 left end is provided with blast pipe 4, be provided with check valve 5 on the inner wall of 4 tops of blast pipe, 4 left ends of blast pipe are provided with aeration head 6, 6 right-hand member inner walls of aeration head are provided with

latch device

7, 1 left end of bottom plate is provided with smoke

abatement water tank

8, 8 bottom left end outsides of smoke abatement water tank are provided with

outlet

9, 8 top left end outsides of smoke abatement water tank are provided with

gas outlet

10, 8 top articulated tank lids 11 of smoke abatement water tank, be provided with carry ring 12 in the middle of

tank lids

11, 8 inside rectangular cavity 13 that are provided with of smoke abatement water.

The check valve 5 comprises a top block 51, a rotating shaft 52, a baffle 53 and a base 54, the rotating shaft 52 is arranged in the middle of the top block 51, the upper end of the baffle 53 is sleeved outside the rotating shaft 52, and the base 54 is arranged at the bottom end of the baffle 53, so that waste smoke can be prevented from flowing back.

The exhaust pipe 4 is set to be S-shaped, and the inner wall of the bottom end of the exhaust pipe 4 is internally provided with a one-way valve 5, so that waste smoke can not flow back.

6 left ends of aeration head are provided with the aeration mouth, and 6 right-hand members of aeration head cup joint blast pipe 4 through latch device 7, and aeration head 6 has the end to be provided with two latch devices 7, can change aeration head 6.

Clamping device 7 draws piece 74, joint kicking block 75 and joint spring 76 including joint chamber 71, joint move board 72, joint connecting rod 73, joint, is provided with the joint in the joint chamber 71 and moves board 72, and the joint moves and runs through in the middle of the board 72 and is provided with joint connecting rod 73, and the joint connecting rod 73 outside is provided with the joint and draws piece 74, and joint connecting rod 73 inboard is provided with joint kicking block 75, and the joint moves board 72 outside fixed connection joint spring 76, can make things convenient for aeration head 6 to dismantle.

Be provided with adsorbing material in the adsorbed layer 14, be provided with filtration pore 15 in the middle of the adsorbing material, gas outlet 10 has the end inboard to be provided with the filter screen, can carry out filtration treatment once more to the exhaust fume.

The working principle is as follows:

firstly, the engine is opened, suction is generated when the engine is opened, the check valve 5 at the bottom of the exhaust pipe 4 is sucked to block the waste gas at the end of the aeration head 6 to prevent backflow, the check valve 5 at the top of the exhaust pipe 4 is sucked, the baffle plate 53 can be inwards opened to enable the external air to enter the engine, when the waste smoke produced when the generator set is in operation is discharged, the check valve 5 at the top of the exhaust pipe 4 is pushed to block the valve, the check valve 5 at the bottom of the exhaust pipe 4 is pushed to open the valve to enable the waste smoke to arrive at the aeration head 6, the aeration head 6 discharges the waste smoke into the smoke elimination water tank 8, smoke elimination water is arranged, most harmful substances in the waste smoke are absorbed by the smoke elimination water, the waste gas flows upwards, the absorbing materials further absorb the harmful substances in the waste gas through the absorbing layer 14, the waste smoke rises from the filter holes 15 and is fully filtered through the filter, and finally discharged from the air outlet 10.

When the smoke abatement device is cleaned, firstly smoke abatement water in the smoke abatement water tank 8 is pumped into a special purification machine through the water outlet 9 for purification, an adsorption material in the adsorption layer 14 is replaced, impurities on a filter screen of the air outlet 10 are treated, the clamping device 7 on the aeration head 6 is lifted upwards, the aeration head 6 is replaced, and finally the purified smoke abatement water is put into the smoke abatement water tank 8 again to complete the treatment of the smoke abatement water tank.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diesel generator's smoke abatement device, includes bottom plate (1), generating set (2) and oil tank (3), bottom plate (1) upper end spiro union generating set (2), generating set (2) upper end connection oil tank (3), its characterized in that: the smoke abatement water tank is characterized in that an exhaust pipe (4) is arranged at the left end of the generator set (2), a one-way valve (5) is arranged on the inner wall of the top end of the exhaust pipe (4), an aeration head (6) is arranged at the left end of the exhaust pipe (4), a clamping device (7) is arranged on the inner wall of the right end of the aeration head (6), a smoke abatement water tank (8) is arranged at the left end of the bottom plate (1), a water outlet (9) is arranged on the outer side of the left end of the top of the smoke abatement water tank (8), an air outlet (10) is arranged on the outer side of the left end of the top of the smoke abatement water tank (8), a water tank cover (11) is hinged to the top of the smoke abatement water tank (8), a lifting ring (12) is.

2. The smoke abatement apparatus of a diesel generator as set forth in claim 1, wherein: the check valve (5) comprises a top block (51), a rotating shaft (52), a baffle (53) and a base (54), the rotating shaft (52) is arranged in the middle of the top block (51), the upper end of the baffle (53) is sleeved on the outer side of the rotating shaft (52), and the base (54) is arranged at the bottom end of the baffle (53).

3. The smoke abatement apparatus of a diesel generator as set forth in claim 1, wherein: the exhaust pipe (4) is S-shaped, and a one-way valve (5) is arranged in the inner wall of the bottom end of the exhaust pipe (4).

4. The smoke abatement apparatus of a diesel generator as set forth in claim 1, wherein: aeration head (6) left end is provided with the aeration mouth, and aeration head (6) right-hand member cup joints blast pipe (4) through latch fitting (7), and aeration head (6) have the end to be provided with two latch fitting (7).

5. The smoke abatement apparatus of a diesel generator as set forth in claim 1, wherein: clamping device (7) move board (72), joint connecting rod (73), joint and draw piece (74), joint kicking block (75) and joint spring (76) including joint chamber (71), joint, are provided with the joint in joint chamber (71) and move board (72), and the joint is moved and is run through in the middle of board (72) and is provided with joint connecting rod (73), and the joint connecting rod (73) outside is provided with the joint and draws piece (74), and joint connecting rod (73) inboard is provided with joint kicking block (75), and the joint moves board (72) outside fixed connection joint spring (76).

6. The smoke abatement apparatus of a diesel generator as set forth in claim 1, wherein: the adsorption layer (14) is internally provided with an adsorption material, the middle of the adsorption material is provided with a filter hole (15), and the inner side of the air outlet (10) at one end is provided with a filter screen.