CN107905876A - A kind of diesel generating set flue gas processing device - Google Patents

Abstract

The invention discloses a flue gas treatment device for a diesel generating set, which comprises a base plate, the upper surface of the base plate is fixedly connected with the lower surface of the diesel generating set body, and the exhaust port of the diesel generating set body passes through a first through pipe It communicates with the right side of the housing, the upper surface of the inner wall of the housing is clamped with a first bearing, the first bearing is sleeved with a first rotating shaft, and the surface of the first rotating shaft is fixedly connected with a first fan. leaf. The flue gas treatment device for the diesel generator set is provided with a diesel generator body, a housing, a first fan blade, a first bevel gear, a second bevel gear, a belt, a second fan blade, an atomizing device and a water pump, thereby When the diesel generator unit is working, the gas discharged from the diesel generator unit body is processed in time, which can prevent the gas from polluting the air, avoid affecting people's living and working environment, and at the same time avoid endangering people's health.

Description

A flue gas treatment device for a diesel generator set

technical field

The invention relates to the technical field of diesel generator sets, in particular to a flue gas treatment device for diesel generator sets.

Background technique

A diesel generator set is composed of an engine, a generator and a control system, so it is called a generator set. Diesel generator set is a kind of power equipment that uses diesel engine as the prime mover and drives synchronous generator to generate electricity. It is a power generation device with quick start, convenient operation and maintenance, low investment and strong adaptability to the environment.

At present, due to power outages or special circumstances, diesel generator sets are required to generate electricity, and diesel engines will emit gases containing toxic substances when they are working. If these gases are not treated, they will pollute the air and affect people's living and working environment. , and endanger people's health.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a flue gas treatment device for a diesel generator set, which solves the problem that a diesel generator set needs to be used to generate electricity due to power outages or special circumstances, and the diesel engine will emit gas containing The gas of toxic substances, if these gases are not treated, will pollute the air, affect people's living and working environment, and at the same time endanger people's health.

(2) Technical solution

In order to achieve the above object, the present invention provides the following technical solutions: a flue gas treatment device for a diesel generator set, including a base plate, the upper surface of the base plate is fixedly connected with the lower surface of the diesel generator set body, and the diesel generator set body The exhaust port communicates with the right side of the casing through the first through pipe, and the upper surface of the inner wall of the casing is clamped with a first bearing, and a first rotating shaft is sleeved in the first bearing, and the first rotating shaft The surface of the first blade is fixedly connected with the first fan blade, the surface of the first rotating shaft is fixedly connected with the first bevel gear at the position below the first fan blade, and the right side of the inner wall of the housing is clamped with two second bearings , and the second rotating shaft is sleeved in the two second bearings, and the surface of the second rotating shaft on the upper side is fixedly connected with the second bevel gear, the second bevel gear meshes with the first bevel gear, and the two The surface of the second rotating shaft is respectively fixedly connected with a driving wheel and a driven wheel. The driven wheel is located on the right side of the second bevel gear. A second fan blade is fixedly connected, and the second fan blade is located on the left side of the driven wheel.

The upper surface of the inner wall of the housing is fixedly connected to the upper surfaces of the two supporting plates, and the front and back of the two supporting plates are respectively fixedly connected to the front and back of the inner wall of the housing, and the opposite surfaces of the two supporting plates pass through the first The two-way pipe is fixedly connected, the front of the second through pipe communicates with one end of the two atomizing devices, and the upper surfaces of the two atomizing devices are fixedly connected with the upper surface of the inner wall of the housing, and the second through pipe The upper surface of the water pump communicates with the water outlet of the water pump through the first connecting pipe, the first connecting pipe is clamped on the upper surface of the housing, the lower surface of the water pump is fixedly connected with the upper surface of the housing, and the water pump’s The water inlet communicates with the left side of the clean water tank through the second connecting pipe, and the lower surface of the clean water tank is fixedly connected with the upper surface of the housing.

A ventilation hole is opened on the upper surface of the housing at the left side of the first connecting pipe, a filter plate is arranged in the ventilation hole, and the lower surface of the housing communicates with the upper surface of the waste water tank through the third connecting pipe , the third connecting pipe is clamped on the upper surface of the bottom plate, the upper surface of the waste water tank is fixedly connected with the lower surface of the bottom plate through the first connecting block, and the lower surface of the bottom plate is connected with the two first rollers through the fixing block The upper surface of the upper surface is fixedly connected, and the two first rollers are symmetrically arranged on the front and rear sides of the lower surface of the fixed block. A third bearing, a third rotating shaft is sleeved in the third bearing, and the bottom end of the third rotating shaft is fixedly connected with the upper surface of the second roller.

Preferably, the upper surface of the clean water tank is provided with a clean water inlet, and the left side of the waste water tank is provided with a waste water outlet.

Preferably, a handle is provided on the upper surface of the bottom plate, the handle is located on the right side of the main body of the diesel generator set, and the handle is L-shaped.

Preferably, a control panel is provided on the upper surface of the handle, and the output end of the control panel is electrically connected to the input end of the water pump.

Preferably, a storage battery is provided on the lower surface of the bottom plate at the right side of the third bearing, and the output terminal of the storage battery is electrically connected to the input terminal of the control panel.

Preferably, the atomization device includes a third through pipe, one end of the rear side of the third through pipe communicates with the front of the second through pipe, and the upper surface of the third through pipe is connected to the shell through the second connecting block. The upper surface of the internal wall is fixedly connected, and the lower surface of the third pipe is provided with several atomizing nozzles.

(3) Beneficial effects

The invention provides a flue gas treatment device for a diesel generator set, which has the following beneficial effects:

(1), the flue gas treatment device for the diesel generator set, by setting the diesel generator body, the casing, the first fan blade, the first bevel gear, the second bevel gear, the belt, the second fan blade, and the atomization device And the water pump, when the main body of the diesel generator set is working, the water pump is controlled to work, and the gas discharged from the main body of the diesel generator set blows the first fan blade to make the first bevel gear drive the second bevel gear to rotate, so that the driving wheel drives the driven wheel to rotate through the belt to make the second bevel gear rotate. The two blades rotate to blow the gas to the left and crush the gas. The water pump transfers the treatment liquid in the clean water tank to the atomization device for spraying, which can make the atomized treatment liquid more fully and crushed. After the gas is mixed, the gas can be treated better. The treated gas is filtered by the filter plate and overflows from the vent hole. When the unit body is working, the gas discharged from the diesel generator unit body is processed in a timely manner, which can prevent the gas from polluting the air, avoiding affecting people's living and working environment, and avoiding harming people's health at the same time.

(2) The flue gas treatment device for the diesel generator set, by setting a clean water tank, a waste water tank and a filter plate, the clean water tank can store the treatment liquid, and the waste water tank can store the treatment liquid mixed with impurities in the gas , the filter plate can re-filter the gas treated by the treated liquid.

(3) The flue gas treatment device for diesel generator sets, by setting the first roller, the second roller and the handle, the friction between the bottom plate and the ground can be reduced by using the first roller and the second roller, which can make the bottom plate more convenient. At the same time, the bottom plate can be pushed through the handle, and the moving direction of the bottom plate can be controlled by using the third bearing and the third rotating shaft. The invention has compact structure, reasonable design and strong practicability.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of front view of the present invention;

Fig. 2 is the enlarged schematic structural view of place A of the present invention;

Fig. 3 is a schematic structural diagram of the side view of the atomization device of the present invention.

In the figure: 1 base plate, 2 diesel generator body, 3 first through pipe, 4 casing, 5 first bearing, 6 first rotating shaft, 7 first fan blade, 8 first bevel gear, 9 second bearing, 10 Second rotating shaft, 11 second bevel gear, 12 driving wheel, 13 driven wheel, 14 belt, 15 second fan blade, 16 support plate, 17 second through pipe, 18 atomizing device, 181 third through pipe, 182 first Two connecting blocks, 183 atomizing nozzle, 19 first connecting pipe, 20 water pump, 21 second connecting pipe, 22 clean water tank, 23 ventilation hole, 24 filter plate, 25 third connecting pipe, 26 waste water tank, 27 first Connecting block, 28 fixed blocks, 29 first rollers, 30 third bearings, 31 third rotating shafts, 32 second rollers, 33 clean water inlets, 34 waste water outlets, 35 handles, 36 control panels, 37 storage batteries.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-3, the present invention provides a technical solution: a flue gas treatment device for a diesel generator set, including a bottom plate 1, by setting the bottom plate 1, the body 2 and the casing 4 of the diesel generator set can be supported, Thus, the diesel generator body 2 and the housing 4 can be moved better by moving the base plate 1. The upper surface of the base plate 1 is provided with a handle 35, which is located on the right side of the diesel generator body 2. The shape is L-shaped. By setting the handle 35, the bottom plate 1 can be better pushed, so as to facilitate the control of the moving direction of the bottom plate 1. At the same time, the control panel 36 can be supported, so that the staff can operate the control panel 36. The upper surface of the handle 35 is provided with a control panel 36, and the output end of the control panel 36 is electrically connected with the input end of the water pump 20. By setting the control panel 36, the work of the water pump 20 can be better controlled, thereby making the atomization device 18 more efficient. Atomize the treatment liquid, so that the treatment liquid can better process the gas discharged from the diesel generator body 2. The lower surface of the bottom plate 1 is located on the right side of the third bearing 30. A storage battery 37 is installed, and the output of the storage battery 37 terminal is electrically connected to the input terminal of the control panel 36, and the storage battery 37 is provided to facilitate the operation of the water pump 20 with electricity. The lower surface of the unit body 2 is fixedly connected, the exhaust port of the diesel generator unit body 2 communicates with the right side of the housing 4 through the first through pipe 3, the upper surface of the inner wall of the housing 4 is clamped with the first bearing 5, the second A bearing 5 is sleeved with a first rotating shaft 6. By arranging the first bearing 5 and the first rotating shaft 6, the first fan blade 7 can be rotated more conveniently, and the first rotating shaft 6 can make the first bevel gear 8 better Drive the second bevel gear 11 to rotate, the surface of the first rotating shaft 6 is fixedly connected with the first fan blade 7, and the surface of the first rotating shaft 6 is fixedly connected with the first bevel gear 8 at the position below the first fan blade 7, through The first fan blade 7 is set, and when the diesel generator body 2 is working, the gas enters the housing 4 through the first through pipe 3, and the first fan blade 7 can be blown, so that the first fan blade 7 can drive the first rotation Rotate, two second bearings 9 are clamped on the right side of the inner wall of the housing 4, and the second rotating shaft 10 is sleeved in the two second bearings 9, and the surface of the second rotating shaft 10 on the upper side is fixedly connected There is a second bevel gear 11, the second bevel gear 11 meshes with the first bevel gear 8, by setting the first bevel gear 8 and the second bevel gear 11, when the first bevel gear 8 drives the second bevel gear 11 to rotate, it can make The second rotating shaft 10 on the upper side rotates, and the surfaces of the two second rotating shafts 10 are respectively fixedly connected with a driving wheel 12 and a driven wheel 13, the driven wheel 13 is located on the right side of the second bevel gear 11, and the driving wheel 12 passes through a belt 14 Connected with driven wheel 13 transmission, by setting driving wheel 12, driven wheel 13 and belt 14, when the second rotating shaft 10 on the upper side rotates, driving wheel 12 can be driven to rotate, so that driving wheel 12 can be driven by belt 14. To make the driven wheel 13 rotate, and the surface of the second rotating shaft 10 positioned at the lower side is fixedly connected with a second fan blade 15, and the second fan blade 15 is located on the left side of the driven wheel 13. By setting the second fan blade 15, when starting from When the moving wheel 13 rotates, the second fan blade 15 can be rotated by the second rotating shaft 10, so that the gas can be blown to the left, and at the same time, the gas can be stirred so that the gas can be better mixed with the atomized treatment liquid.

The upper surface of the inner wall of the housing 4 is fixedly connected to the upper surfaces of the two support plates 16, and the front and back sides of the two support plates 16 are respectively fixedly connected to the front and the back of the inner wall of the housing 4, and the opposite sides of the two support plates 16 The surface is fixedly connected through the second through pipe 17, and by setting two support plates 16, the second through pipe 17 can be better supported, and the front of the second through pipe 17 communicates with one end of the two atomizing devices 18, And the upper surfaces of the two atomizing devices 18 are fixedly connected to the upper surface of the inner wall of the housing 4, the atomizing devices 18 include a third through pipe 181, and one end on the rear side of the third through pipe 181 is connected to the front of the second through pipe 17 Pass, the upper surface of the third through pipe 181 is fixedly connected with the upper surface of the inner wall of the housing 4 through the second connecting block 182, the lower surface of the third through pipe 181 is provided with several atomizing nozzles 183, by setting the atomizing nozzles 183 , the treatment liquid can be atomized so that the treatment liquid can be better mixed with the gas to process the gas, the upper surface of the second through pipe 17 is connected with the water outlet of the water pump 20 through the first connecting pipe 20, and the first connecting pipe 20 is stuck Connected to the upper surface of the housing 4, the lower surface of the water pump 20 is fixedly connected to the upper surface of the housing 4. By setting the water pump 20 and controlling the operation of the water pump 20, the water pump 20 can transfer the treatment liquid in the clean water tank 22 to the atomizer. In the device 18, the water inlet of the water pump 20 communicates with the left side of the clean water tank 22 through the second connecting pipe 21, the lower surface of the clean water tank 22 is fixedly connected with the upper surface of the housing 4, and the upper surface of the clean water tank 22 A clean water inlet 33 is provided. By setting the clean water tank 22 and the clean water inlet 33, the clean water tank 22 can store the treatment liquid, and the use of the clean water entrance 33 can better control the remaining amount of the treatment liquid in the clean water tank 22. Observe and add treatment liquid in clean water tank 22.

A ventilation hole 23 is provided on the upper surface of the housing 4 at the left side of the first connecting pipe 20, and a filter plate 24 is arranged in the ventilation hole 23. By arranging the filter plate 24, the gas treated by the treated liquid can be filtered again. Thereby the gas can be better purified, the lower surface of the housing 4 communicates with the upper surface of the waste water tank 26 through the third connecting pipe 25, the third connecting pipe 25 is clamped on the upper surface of the bottom plate 1, and the waste water tank 26 The upper surface is fixedly connected with the lower surface of the bottom plate 1 through the first connection block 27, and the left side of the waste water tank 26 is provided with a waste water outlet 34. By setting the waste water tank 26 and the waste water outlet 34, the waste water tank 26 can be mixed with impurities in the gas. The treatment liquid is stored, and the waste water outlet 34 is used to facilitate the subsequent treatment of the treatment liquid in the waste water tank 26 by the staff. The lower surface of the bottom plate 1 is fixedly connected with the upper surfaces of the two first rollers 29 through the fixed block 28, and the two The first roller 29 is symmetrically arranged on the front and rear sides of the lower surface of the fixed block 28. By arranging the first roller 29 and the second roller 32, the friction between the bottom plate 1 and the ground can be reduced by using the first roller 29 and the second roller 32. The base plate 1 can be moved more conveniently. The fixed block 28 is located on the left side of the waste water tank 26. The lower surface of the base plate 1 is located on the right side of the waste water tank 26. The third bearing 30 is clamped, and the third bearing 30 is sleeved with the third bearing 30. Three rotating shafts 31, the bottom end of the third rotating shaft 31 is fixedly connected with the upper surface of the second roller 32, by arranging the third bearing 30 and the third rotating shaft 31, the staff can better control the bottom plate 1 when moving it. The direction of movement of the bottom plate 1 is controlled.

Working principle: when the diesel generator body 2 is working, the control panel 36 controls the water pump 20 to work, the gas generated by the diesel generator body 2 enters the casing 4 through the first through pipe 3, and the gas makes the first fan blade 7 drive the first The rotating shaft 6 rotates, so that the first bevel gear 8 drives the second rotating shaft 10 on the upper side to rotate through the second bevel gear 11, so that the driving wheel 12 drives the driven wheel 13 to rotate through the belt 14, and the driven wheel 13 drives through the second rotating shaft 10 The second fan blade 15 rotates, thereby blowing the gas to the left and breaking the gas, and the water pump 20 transmits the treatment liquid in the clean water tank 22 to the first channel through the second connecting pipe 21 and the first connecting pipe 20 during operation. In the pipe 3, the treatment liquid is ejected through the second through pipe 17 and the atomizing nozzle 183, so that the atomized treatment liquid is mixed with the gas to process the gas, and the impurities in the gas pass through the third connecting pipe 25 along with the treatment liquid. Into the waste water tank 26, the treated gas passes through the filter plate 24 and overflows from the vent hole 23, so that the gas discharged from the diesel generator set body 2 can be processed. When the diesel generator set body 2 stops working, it is controlled by the control panel 36 The water pump 20 stops working. At the same time, the bottom plate 1 can be moved by using the first roller 29, the second roller 32 and the handle 35, so that the main body 2 of the diesel generator set can be moved. When the bottom plate 1 is moved, the third bearing 30 is used and the third rotating shaft 31 can better control the moving direction of the bottom plate 1 .

To sum up, the flue gas treatment device for the diesel generator set, by setting the diesel generator body 2, the casing 4, the first fan blade 7, the first bevel gear 8, the second bevel gear 11, the belt 14, the first Two fan blades 15, atomizing device 18 and water pump 20, when the diesel generator set body 2 works, the water pump 20 is controlled to work, the gas discharged from the diesel generator set body 2 blows the first fan blade 7 to make the first bevel gear 8 drive the second The bevel gear 11 rotates, so that the driving wheel 12 drives the driven wheel 13 to rotate through the belt 14 to rotate the second fan blade 15, which can blow the gas to the left and crush the gas. It is sent to the atomization device 18 for spraying, so that the atomized treatment liquid can be more fully mixed with the crushed gas, so that the gas can be better processed, and the treated gas is filtered by the filter plate 24 Overflow from the vent hole 23, and the impurities in the gas mixed with the treatment liquid enter the waste water tank 26, so that the gas discharged from the diesel generator body 2 can be treated in time when the diesel generator body 2 is working, and the gas can be avoided. Cause pollution, avoid affecting people's living and working environment, and avoid endangering people's health.

At the same time, the flue gas treatment device for the diesel generator set, by setting the clean water tank 22, the waste water tank 26 and the filter plate 24, the clean water tank 22 can store the treatment liquid, and the waste water tank 26 can treat the impurities mixed with the gas. The liquid is stored, and the filter plate 24 can filter the gas treated with the liquid again.

At the same time, the flue gas treatment device for diesel generator sets, by setting the first roller 29, the second roller 32 and the handle 35, the friction between the bottom plate 1 and the ground can be reduced by using the first roller 29 and the second roller 32, so that the The base plate 1 can be moved more conveniently, and the base plate 1 can be pushed through the handle 35 at the same time, and the moving direction of the base plate 1 can be controlled by using the third bearing 30 and the third rotating shaft 31, and the present invention is compact in structure, reasonable in design and practical powerful.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of diesel generating set flue gas processing device, including bottom plate（1）, it is characterised in that：The bottom plate（1）Upper table Face and diesel generating set body（2）Lower surface be fixedly connected, the diesel generating set body（2）Exhaust outlet pass through One siphunculus（3）With housing（4）Right flank be connected, the housing（4）The upper surface of inner wall is connected with clutch shaft bearing（5）, institute State clutch shaft bearing（5）Inside it is socketed with first rotating shaft（6）, the first rotating shaft（6）Surface be fixedly connected with the first flabellum（7）, The first rotating shaft（6）Surface be located at the first flabellum（7）The position of lower section is fixedly connected with first bevel gear（8）, the shell Body（4）The right flank of inner wall is connected with two second bearings（9）, and two second bearings（9）Inside it is socketed with the second shaft （10）, and positioned at the second shaft of upside（10）Surface be fixedly connected with second bevel gear（11）, the second bevel gear （11）With first bevel gear（8）Engagement, and two the second shafts（10）Surface be respectively fixedly connected with driving wheel（12）With from Driving wheel（13）, the driven wheel（13）Positioned at second bevel gear（11）Right side, the driving wheel（12）Pass through belt（14）With Driven wheel（13）It is sequentially connected, and positioned at the second shaft of downside（10）Surface be fixedly connected with the second flabellum（15）, it is described Second flabellum（15）Positioned at driven wheel（13）Left side；

The housing（4）The upper surface of inner wall and two support plates（16）Upper surface be fixedly connected, and two support plates（16） Front and back respectively with housing（4）The front and back of inner wall is fixedly connected, and two support plates（16）Opposite face lead to Cross the second siphunculus（17）It is fixedly connected, second siphunculus（17）Front with two atomising devices（18）One end be connected, And two atomising devices（18）Upper surface and housing（4）The upper surface of inner wall is fixedly connected, second siphunculus（17）It is upper Surface passes through the first connecting tube（20）With water pump（20）Water outlet be connected, first connecting tube（20）It is connected to housing （4）Upper surface, the water pump（20）Lower surface and housing（4）Upper surface be fixedly connected, the water pump（20）Water inlet Mouth passes through the second connecting tube（21）With clear water tanks（22）Left surface be connected, the clear water tanks（22）Lower surface and housing （4）Upper surface be fixedly connected；

The housing（4）Upper surface is located at the first connecting tube（20）The position in left side offers venthole（23）, the venthole （23）Inside it is provided with filter plate（24）, the housing（4）Lower surface pass through the 3rd connecting tube（25）With waste water tank（26）It is upper Surface is connected, the 3rd connecting tube（25）It is connected to bottom plate（1）Upper surface, the waste water tank（26）Upper surface pass through First contiguous block（27）With bottom plate（1）Lower surface be fixedly connected, the bottom plate（1）Lower surface pass through fixed block（28）With two A first roller（29）Upper surface be fixedly connected, and two the first rollers（29）It is symmetricly set on fixed block（28）Lower surface Front and rear sides, the fixed block（28）Positioned at waste water tank（26）Left side, the bottom plate（1）Lower surface is located at waste water tank（26）It is right The position of side is connected with 3rd bearing（30）, the 3rd bearing（30）Inside it is socketed with the 3rd shaft（31）, the 3rd shaft （31）Bottom and the second roller（32）Upper surface be fixedly connected.

A kind of 2. diesel generating set flue gas processing device according to claim 1, it is characterised in that：The clear water tanks （22）Upper surface be provided with water purification entrance（33）, the waste water tank（26）Left surface be provided with wastewater outlet（34）.

A kind of 3. diesel generating set flue gas processing device according to claim 1, it is characterised in that：The bottom plate （1）Upper surface be provided with handle（35）, the handle（35）Positioned at diesel generating set body（2）Right side, the handle （35）Shape be L-shaped.

A kind of 4. diesel generating set flue gas processing device according to claim 3, it is characterised in that：The handle （35）Upper surface be provided with control panel（36）, the control panel（36）Output terminal and water pump（20）Input terminal be electrically connected Connect.

A kind of 5. diesel generating set flue gas processing device according to claim 1, it is characterised in that：The bottom plate （1）Lower surface is located at 3rd bearing（30）The position on right side is provided with storage battery（37）, the storage battery（37）Output terminal with Control panel（36）Input terminal be electrically connected.

A kind of 6. diesel generating set flue gas processing device according to claim 1, it is characterised in that：The atomization dress Put（18）Including three-way pipe（181）, the three-way pipe（181）One end of rear side and the second siphunculus（17）Front be connected It is logical, the three-way pipe（181）Upper surface pass through the second contiguous block（182）With housing（4）The upper surface of inner wall is fixedly connected, The three-way pipe（181）Lower surface be provided with several atomizers（183）.