CN218717063U - Diesel generating set with waste gas treatment function - Google Patents

Abstract

The utility model relates to the technical field of waste gas treatment, especially, relate to a diesel generating set with waste gas treatment function, its cooler bin inside contains a certain amount of water, the tail gas that generating set produced is carried inside the cavity of cooler bin through the tail gas pipe, rabbling mechanism stirs water and tail gas, impurity dust in the tail gas is retained in the aquatic, two refrigeration pieces cool down tail gas, the tail gas through filtering and cooling is carried inside the cavity of purifying box through the gas-supply pipe, the cavity of purifying box inside contains a certain amount of antiseptic solution, disinfect tail gas through antiseptic solution and the cooperation of spraying mechanism, find in the use, filter impurity and the dust in the tail gas and prevent the emergence of jam problem, tail gas cooling function has, improve tail gas treatment efficiency; including generating set, exhaust pipe, cooler bin, purifying box, gas-supply pipe and spray the mechanism, generating set's output and exhaust pipe's input intercommunication, the inside cavity that is provided with of cooler bin.

Description

Diesel generating set with waste gas treatment function

Technical Field

The utility model relates to an exhaust-gas treatment's technical field especially relates to a diesel generating set with exhaust-gas treatment function.

Background

A diesel generator set having an exhaust gas treatment function is a device for treating exhaust gas, which is widely used in the field of exhaust gas treatment; the existing diesel generating set with the waste gas treatment function is found in use, at present, the market prospect of the diesel generating set is wide, the generator set in the prior art is designed in the aspect of a silencer, a mesh metal plate structure is arranged inside the traditional silencer, the due effect of noise reduction cannot be achieved, the technical requirements of silence cannot be met in places and places with higher noise requirements, school entrance, banks, hospitals and the like, and the normal work and life of people are seriously influenced. The existing Chinese patent with publication number CN207526585U discloses a purifying and silencing device of a mute type generator set, which structurally comprises: the box body also comprises a generator set arranged in the box body and a purification and silencing device which is arranged on a tail gas pipe of the generator set and is used for silencing tail gas emission; the purifying and silencing device comprises a tail gas filtering component arranged on a tail gas pipe of the generator set, and a silencer, wherein the silencer comprises a smoke inlet pipe communicated with the tail gas of the generator set, two smoke exhaust pipes communicated with the outside air, a primary silencing part and a secondary silencing part for secondary silencing; the primary silencing part comprises a first shell, a first cavity, a second cavity and a third cavity, wherein the first cavity, the second cavity and the third cavity are located in the first shell and are sequentially arranged according to the smoke circulation direction, and through holes are formed in the first cavity, the second cavity and the third cavity. The above prior art solutions have the following drawbacks: impurity and dust have in the tail gas, block up the through-hole on first cavity, second cavity and the third cavity easily, form the jam to advancing the tobacco pipe way, and later stage tail gas can have high temperature simultaneously, and the device also does not have the big function of tail gas cooling.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an rabbling mechanism stirs water and tail gas, and impurity dust in the tail gas is saved in the aquatic, and two refrigeration pieces cool down tail gas, and the cavity inside of purifying box contains a certain amount of antiseptic solution, disinfects tail gas through the antiseptic solution with spray the mechanism cooperation, filters the impurity and the dust of the inside tail gas and prevents the emergence of jam problem, has tail gas cooling function, improves the diesel generating set with exhaust-gas treatment function of tail gas treatment efficiency.

The utility model discloses a diesel generating set with waste gas treatment function, including generating set, the tail gas pipe, the cooler bin, the purifying box, the gas-supply pipe and spraying mechanism, generating set's output and tail gas pipe's input intercommunication, the cooler bin is inside to be provided with the cavity, tail gas pipe's output passes the left side of cooler bin and communicates with the cavity bottom, the cooler bin top is provided with the water intaking valve, the cooler bin left end is provided with the blowoff valve, the purifying box is inside to be provided with the cavity, the purifying box top is provided with the gas vent, the gas vent communicates with the cavity, the purifying box right-hand member is provided with the purge valve, the input of gas-supply pipe passes the right side of cooler bin and communicates with the cavity, the output of gas-supply pipe extends to the cavity bottom of purifying box, spraying mechanism installs inside the cavity of purifying box; the two refrigeration pieces are respectively and fixedly arranged on two sides of the cooling box, and the stirring mechanism is arranged in the cavity; inside containing a quantitative water of cooler bin, the tail gas that generating set produced passes through inside the cavity that the tail gas pipe conveyed the cooler bin, rabbling mechanism stirs water and tail gas, impurity dust in the tail gas is preserved in the aquatic, two refrigeration pieces cool down tail gas, inside the cavity that the purifying box was carried through the gas-supply pipe to process filtering and refrigerated tail gas, the inside a quantitative antiseptic solution that contains of cavity of purifying box, disinfect tail gas through antiseptic solution and the cooperation of spraying the mechanism, discover in the use, filter the inside impurity of tail gas and the emergence that the dust prevented the jam problem, tail gas cooling function has, tail gas treatment efficiency is improved.

Preferably, the stirring mechanism comprises a motor, a rotating shaft, a bearing, stirring rods and a guide pipe, the motor is fixedly installed at the top end of the cooling box, the output end of the motor is concentrically connected with the top end of the rotating shaft, the rotating shaft is vertically and rotatably installed inside the chamber, the bottom end of the rotating shaft is rotatably installed at the bottom of the chamber through the bearing, the stirring rods are equidistantly installed on the rotating shaft, and the guide pipe is arranged at the outer end of each stirring rod; the starter motor, the motor control pivot is rotatory, and the pivot drives puddler and honeycomb duct revolution, and puddler and honeycomb duct stir water and tail gas, increase tail gas and water area of contact, strengthen the adhesion of water to impurity and dust, improve the filtering action, avoid the emergence of jam problem.

Preferably, the spraying mechanism comprises a conveying pipe, a conveying pump, a conveying pipe, a spraying pipe frame, spraying heads and supporting rods, the input end of the conveying pipe penetrates through the right end of the purification box and is communicated with the cavity, the input end of the conveying pump is communicated with the output end of the conveying pipe, the conveying pump is fixedly mounted on the right side of the purification box, the output end of the conveying pump is communicated with the input end of the conveying pipe, the output end of the conveying pipe extends into the cavity and is communicated with the input end of the spraying pipe frame, the spraying pipe frame is horizontally and fixedly mounted at the top of the cavity through the two supporting rods, a plurality of output ends are arranged at the bottom end of the spraying pipe frame, each output end of the spraying pipe frame is provided with a spraying head, and the two supporting rods are vertically and fixedly mounted at the top of the cavity; the delivery pump is started, the delivery pump conveys the disinfectant inside the cavity to the delivery pump through the delivery pipe, the disinfectant is conveyed to the spray pipe frame through the delivery pipe, the disinfectant is sprayed out through the spray heads, the disinfectant sprayed out through the spray heads is used for disinfecting tail gas, the completeness of tail gas disinfection is improved, the cyclicity is achieved, and the tail gas treatment efficiency is improved.

Preferably, the cooling device further comprises an anti-slip cover, wherein the anti-slip cover is covered outside the motor, and the anti-slip cover is fixedly arranged at the top end of the cooling box; the antiskid cover plays the guard action to the motor, improves the security.

Preferably, the draft tube and the horizontal direction form an included angle of forty-five degrees; the stirring range is increased, and the stirring efficiency is improved.

Preferably, the delivery pump is an acid-base resistant pump; the influence of acid-base substances in the tail gas on the conveying pump is reduced, and the service life of the conveying pump is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: inside containing a quantitative water of cooler bin, the tail gas that generating set produced passes through inside the cavity that the tail gas pipe conveyed the cooler bin, rabbling mechanism stirs water and tail gas, impurity dust in the tail gas is preserved in the aquatic, two refrigeration pieces cool down tail gas, inside the cavity that the purifying box was carried through the gas-supply pipe to process filtering and refrigerated tail gas, the inside a quantitative antiseptic solution that contains of cavity of purifying box, disinfect tail gas through antiseptic solution and the cooperation of spraying the mechanism, discover in the use, filter the inside impurity of tail gas and the emergence that the dust prevented the jam problem, tail gas cooling function has, tail gas treatment efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the stirring rod and the flow guide tube;

FIG. 4 is an enlarged schematic view of the sprinkler head and sprinkler tube rack;

in the drawings, the reference numbers: 1. a generator set; 2. a tail gas pipe; 3. a cooling tank; 4. a refrigeration plate; 5. a purification box; 6. a gas delivery pipe; 8. a motor; 9. a rotating shaft; 10. a bearing; 11. a stirring rod; 12. a flow guide pipe; 13. a delivery pipe; 14. a delivery pump; 15. a transfusion tube; 16. spraying a pipe frame; 17. a shower head; 18. a strut; 19. and (4) an anti-slip cover.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model discloses a diesel generating set with exhaust-gas treatment function, including generating set 1, tail gas pipe 2, cooler bin 3, purifying box 5, gas-supply pipe 6 and spraying mechanism, the output of generating set 1 communicates with the input of tail gas pipe 2, the inside cavity that is provided with of cooler bin 3, the output of tail gas pipe 2 passes the left side of cooler bin 3 and communicates with the cavity bottom, the cooler bin 3 top is provided with the water intaking valve, the cooler bin 3 left end is provided with the blowoff valve, the inside cavity that is provided with of purifying box 5, the purifier bin 5 top is provided with the gas vent, the gas vent communicates with the cavity, the purifying box 5 right-hand member is provided with the purge valve, the input of gas-supply pipe 6 passes the right side of cooler bin 3 and communicates with the cavity, the output of gas-supply pipe 6 extends to the cavity bottom of purifying box 5, spraying mechanism installs inside the cavity of purifying box 5; the refrigerator further comprises refrigerating sheets 4 and a stirring mechanism, wherein the two refrigerating sheets 4 are fixedly arranged on two sides of the cooling box 3 respectively, and the stirring mechanism is arranged in the cavity; the stirring mechanism comprises a motor 8, a rotating shaft 9, a bearing 10, stirring rods 11 and a flow guide pipe 12, the motor 8 is fixedly arranged at the top end of the cooling box 3, the output end of the motor 8 is concentrically connected with the top end of the rotating shaft 9, the rotating shaft 9 is vertically and rotatably arranged in the chamber, the bottom end of the rotating shaft 9 is rotatably arranged at the bottom of the chamber through the bearing 10, the stirring rods 11 are equidistantly arranged on the rotating shaft 9, and the outer end of each stirring rod 11 is provided with the flow guide pipe 12; the spraying mechanism comprises a conveying pipe 13, a conveying pump 14, a conveying pipe 15, a spraying pipe frame 16, a spraying head 17 and support rods 18, wherein the input end of the conveying pipe 13 penetrates through the right end of the purification box 5 and is communicated with the cavity, the input end of the conveying pump 14 is communicated with the output end of the conveying pipe 13, the conveying pump 14 is fixedly installed on the right side of the purification box 5, the output end of the conveying pump 14 is communicated with the input end of the conveying pipe 15, the output end of the conveying pipe 15 extends into the cavity and is communicated with the input end of the spraying pipe frame 16, the spraying pipe frame 16 is horizontally and fixedly installed at the top of the cavity through the two support rods 18, the bottom end of the spraying pipe frame 16 is provided with a plurality of output ends, each output end of the spraying pipe frame 16 is provided with the spraying head 17, and the two support rods 18 are vertically and fixedly installed at the top of the cavity; the cooling device also comprises an anti-skidding cover 19, the anti-skidding cover 19 is covered outside the motor 8, and the anti-skidding cover 19 is fixedly arranged at the top end of the cooling box 3; the draft tube 12 forms a forty-five degree included angle with the horizontal direction; the delivery pump 14 is an acid and alkali resistant pump.

As shown in fig. 1 to 4, the utility model discloses a diesel generating set with exhaust-gas treatment function, it is at the during operation, cooling box 3 inside contains a certain amount of water, inside the cavity that cooling box 3 was carried through exhaust pipe 2 to the tail gas that generating set 1 produced, starter motor 8, motor 8 control shaft 9 is rotatory, pivot 9 drives puddler 11 and honeycomb duct 12 revolution, puddler 11 and honeycomb duct 12 stir water and tail gas, impurity dust in the tail gas is retained in the aquatic, two refrigeration pieces 4 cool down tail gas, inside the cavity that purifying box 5 was carried through gas-supply pipe 6 to tail gas through filtration and refrigerated tail gas, the inside a certain amount of antiseptic solution that contains of cavity of purifying box 5, start delivery pump 14, delivery pump 14 carries delivery pump 14 with the antiseptic solution inside the cavity through conveyer pipe 13, the antiseptic solution carries spray pipe support 16 through spray header 15, the antiseptic solution passes through spray header 17 blowout, the antiseptic solution of spray header 17 spun is to tail gas, the inside gas of purifying box 5 passes through the gas vent after the disinfection is accomplished and discharges, open blow-off valve and purifying box 5 of cooling box 3, discharge the inside sewage discharge of cooling box, discharge can the purifying box 5.

The installation mode, the connection mode or the setting mode of the diesel generating set with the waste gas treatment function of the utility model are common mechanical modes, and the diesel generating set can be implemented as long as the beneficial effects can be achieved; the top end of the cooling tank 3 is provided with a water inlet valve, the left end of the cooling tank 3 is provided with a blowdown valve, the top end of the purification tank 5 is provided with an exhaust port, and the right end of the purification tank 5 is provided with a drain valve; the utility model discloses a diesel generating set's generating set 1 with exhaust-gas treatment function, refrigeration piece 4, motor 8, delivery pump 14, spray pipe support 16 and shower head 17 are purchase on the market, and technical staff only need install and operate according to its subsidiary service instruction in this industry can, and need not the technical staff creative work in the field of paying out.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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 variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A diesel generator set with a waste gas treatment function comprises a generator set (1), a tail gas pipe (2), a cooling box (3), a purification box (5), a gas pipe (6) and a spraying mechanism, wherein the output end of the generator set (1) is communicated with the input end of the tail gas pipe (2), a cavity is arranged inside the cooling box (3), the output end of the tail gas pipe (2) penetrates through the left side of the cooling box (3) and is communicated with the bottom of the cavity, a water inlet valve is arranged at the top end of the cooling box (3), a blow-down valve is arranged at the left end of the cooling box (3), a cavity is arranged inside the purification box (5), a gas exhaust port is arranged at the top end of the purification box (5) and is communicated with the cavity, a discharge valve is arranged at the right end of the purification box (5), the input end of the gas pipe (6) penetrates through the right side of the cooling box (3) and is communicated with the cavity, the output end of the gas pipe (6) extends to the bottom of the cavity of the purification box (5), and the spraying mechanism is installed inside the cavity of the purification box (5); the refrigerator is characterized by further comprising refrigerating sheets (4) and a stirring mechanism, wherein the two refrigerating sheets (4) are fixedly arranged on two sides of the cooling box (3) respectively, and the stirring mechanism is arranged inside the chamber.

2. The diesel generator set with the exhaust gas treatment function of claim 1, wherein the stirring mechanism comprises a motor (8), a rotating shaft (9), a bearing (10), a stirring rod (11) and a flow guide pipe (12), the motor (8) is fixedly installed at the top end of the cooling tank (3), the output end of the motor (8) is concentrically connected with the top end of the rotating shaft (9), the rotating shaft (9) is vertically and rotatably installed inside the chamber, the bottom end of the rotating shaft (9) is rotatably installed at the bottom of the chamber through the bearing (10), the stirring rods (11) are equidistantly installed on the rotating shaft (9), and the flow guide pipe (12) is arranged at the outer end of each stirring rod (11).

3. The diesel generator set with the exhaust gas treatment function according to claim 1, wherein the spraying mechanism comprises a conveying pipe (13), a conveying pump (14), a conveying pipe (15), a spraying pipe frame (16), a spraying head (17) and support rods (18), an input end of the conveying pipe (13) penetrates through the right end of the purifying box (5) and is communicated with the cavity, an input end of the conveying pump (14) is communicated with an output end of the conveying pipe (13), the conveying pump (14) is fixedly installed on the right side of the purifying box (5), an output end of the conveying pump (14) is communicated with an input end of the conveying pipe (15), an output end of the conveying pipe (15) extends into the cavity and is communicated with an input end of the spraying pipe frame (16), the spraying pipe frame (16) is horizontally and fixedly installed at the top of the cavity through the two support rods (18), a plurality of output ends are arranged at the bottom end of the spraying pipe frame (16), the spraying head (17) is arranged at each output end of the spraying pipe frame (16), and the two support rods (18) are vertically and fixedly installed at the top of the cavity.

4. The diesel generator set with the exhaust gas treatment function according to claim 2, further comprising an anti-slip cover (19), wherein the anti-slip cover (19) is covered on the outside of the motor (8), and the anti-slip cover (19) is fixedly arranged at the top end of the cooling tank (3).

5. The diesel-electric generator set with an exhaust-gas treatment function of claim 2, wherein the draft tube (12) is at an angle of forty-five degrees with respect to the horizontal.

6. A diesel-electric generator set with exhaust-gas treatment function according to claim 3, characterized in that said delivery pump (14) is an acid-base pump.

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