CN215057663U

CN215057663U - Diesel engine capable of reducing particulate pollutant emission

Info

Publication number: CN215057663U
Application number: CN202121218899.6U
Authority: CN
Inventors: 芮志英
Original assignee: Maanshan Changlifa Machinery Manufacturing Co ltd
Current assignee: Maanshan Changlifa Machinery Manufacturing Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-07
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a diesel engine of reducible particulate pollutant emission, the loach carrying platform comprises a supporting fram, the top of support frame sets up the organism, one side on organism top is provided with the oil tank, the opposite side on organism top is provided with the water tank, the one end of organism is provided with machine oil filtering component, one side of organism is provided with particulate pollutant filtering component, the top of particulate pollutant filtering component one side is provided with the blast pipe, be provided with the muffler on the blast pipe. Has the advantages that: can filter the particulate pollutant in the diesel engine waste gas, effectively reduce particulate pollutant's emission, reduce environmental pollution, can change particulate pollutant filter core simultaneously.

Description

Diesel engine capable of reducing particulate pollutant emission

Technical Field

The utility model relates to a diesel engine technical field particularly, relates to a diesel engine of reducible particle pollutant emission.

Background

The diesel engine has the advantages of high power and good economic performance. Diesel engines operate in much the same way as gasoline engines. Diesel engines are commonly used in the field of agricultural machinery, but the exhaust gas of diesel engines usually contains a large amount of particulate pollutants, which easily causes environmental pollution, and therefore, a diesel engine capable of reducing the emission of particulate pollutants is needed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a diesel engine of reducible particle pollutant emission to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a diesel engine of reducible particulate pollutant emission, includes the support frame, the top of support frame sets up the organism, one side on organism top is provided with the oil tank, the opposite side on organism top is provided with the water tank, the one end of organism is provided with machine oil filter assembly, one side of organism is provided with particulate pollutant filter assembly, the top of particulate pollutant filter assembly one side is provided with the blast pipe, be provided with the muffler on the blast pipe.

Further, the front of the particle pollutant filtering component is provided with a plurality of maintenance cover plates, and the maintenance cover plates are fixedly connected with the particle pollutant filtering component through a plurality of bolts.

Furthermore, one side of the particle pollutant filtering component is provided with an air inlet through hole connected with the exhaust hole of the machine body.

Further, particle contaminant filtering component comprises casing, particle contaminant filter core and spacing fastener, spacing fastener fixed connection in the inside top and the bottom of casing, particle contaminant filter core connect in the inside of spacing fastener.

Furthermore, a plurality of air inlets are formed in one side of the particle pollutant filter core, a plurality of air outlets are formed in the other side of the particle pollutant filter core, and a plurality of air exhaust channels are formed by the air inlets and the air outlets.

Furthermore, the inner diameter of the air inlet is larger than that of the air outlet, and the inner diameters of the air outlet channels from the air inlet to the air outlet are gradually decreased.

Further, the particle pollutant filter core is of a honeycomb structure, a filter screen is arranged on one side of the particle pollutant filter core, and a plurality of honeycomb filter plates are arranged inside the exhaust channel.

The utility model has the advantages that: through the diesel engine that the reducible particle pollutant that the setting comprises support frame, organism, oil tank, water tank, machine oil filtering component, particle pollutant filtering component, blast pipe, muffler discharges to can filter the particle pollutant in the diesel engine waste gas, effectively reduce particle pollutant's emission, reduce environmental pollution, can change particle pollutant filter core simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a diesel engine with reduced particulate pollutant emissions according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a particulate pollutant filtering assembly of a diesel engine capable of reducing particulate pollutant emissions according to an embodiment of the present invention.

In the figure:

1. a support frame; 2. a body; 3. an oil tank; 4. a water tank; 5. an engine oil filter assembly; 6. a particulate contaminant filter assembly; 7. an exhaust pipe; 8. a muffler; 9. overhauling the cover plate; 10. a bolt; 11. an air inlet through hole; 12. a housing; 13. a particulate contaminant filter element; 14. a limiting clamping piece; 15. an air inlet; 16. an exhaust port; 17. an exhaust passage; 18. a filter screen; 19. a honeycomb filter panel.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a diesel engine of reducible particle pollutant emission.

The first embodiment is as follows:

as shown in fig. 1-2, according to the utility model discloses diesel engine of reducible particulate pollutant emission, including support frame 1, the top of support frame 1 sets up organism 2, one side on 2 tops of organism is provided with oil tank 3, the opposite side on 2 tops of organism is provided with water tank 4, the one end of organism 2 is provided with machine oil filter assembly 5, one side of organism 2 is provided with particulate pollutant filter assembly 6, the top of particulate pollutant filter assembly 6 one side is provided with blast pipe 7, be provided with muffler 8 on blast pipe 7.

By means of the above technical scheme, through the diesel engine that the reducible particle pollutant that the setting comprises support frame 1, organism 2, oil tank 3, water tank 4, machine oil filtering component 5, particle pollutant filtering component 6, blast pipe 7, muffler 8 discharges to can filter the particle pollutant in the diesel engine waste gas, effectively reduce particle pollutant's emission, reduce environmental pollution, can change particle pollutant filter core simultaneously.

Example two:

as shown in fig. 1-2, a plurality of access panels 9 are disposed on the front surface of the particle contaminant filtering assembly 6, the access panels 9 are fixedly connected to the particle contaminant filtering assembly 6 by a plurality of bolts 10, an air inlet 11 connected to an air outlet of the machine body 2 is disposed on one side of the particle contaminant filtering assembly 6, the particle contaminant filtering assembly 6 is composed of a housing 12, a particle contaminant filtering core 13 and a limiting fastener 14, the limiting fastener 14 is fixedly connected to the top end and the bottom end inside the housing 12, the particle contaminant filtering core 13 is connected inside the limiting fastener 14, a plurality of air inlets 15 are disposed on one side of the particle contaminant filtering core 13, a plurality of air outlets 16 are disposed on the other side of the particle contaminant filtering core 13, and the air inlets 15 and the air outlets 16 form a plurality of air outlet channels 17, the inside diameter of the air inlet 15 is greater than the inside diameter of the air outlet 16, the inside diameter of the exhaust passage 17 decreases gradually from the air inlet 15 to the air outlet 16, the particle pollutant filter core 13 is of a honeycomb structure, a filter screen 18 is arranged on one side of the particle pollutant filter core 13, and a plurality of honeycomb filter plates 19 are arranged inside the exhaust passage 17.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, waste gas enters into the inside of particle pollutant filter core 13 from air inlet 15, design progressively reduced in proper order through exhaust passage 17 internal diameter to can discharge the inside of particle pollutant filter core 13 with the polluted particle in the waste gas, can further block the discharge of particle pollutant through honeycomb filter 19 and filter screen 18, be convenient for dismantle the change with particle pollutant filter core 13 through overhauing apron 9 and bolt 10.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme, through the diesel engine that the reducible particle pollutants that the setting comprises support frame 1, organism 2, oil tank 3, water tank 4, machine oil filtering component 5, particle pollutants filtering component 6, blast pipe 7, muffler 8 discharged to can filter the particle pollutants in the diesel engine waste gas, effectively reduce particle pollutants's emission, reduce environmental pollution, can change particle pollutants filter core simultaneously.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a diesel engine of reducible particulate pollutant emission, its characterized in that, includes support frame (1), the top of support frame (1) sets up organism (2), one side on organism (2) top is provided with oil tank (3), the opposite side on organism (2) top is provided with water tank (4), the one end of organism (2) is provided with machine oil filter assembly (5), one side of organism (2) is provided with particulate pollutant filter assembly (6), the top of particulate pollutant filter assembly (6) one side is provided with blast pipe (7), be provided with muffler (8) on blast pipe (7).

2. A diesel engine capable of reducing the emission of particulate pollutants according to claim 1, wherein the front surface of the particulate pollutant filtering component (6) is provided with a plurality of access panels (9), and the access panels (9) are fixedly connected with the particulate pollutant filtering component (6) through a plurality of bolts (10).

3. A diesel engine capable of reducing the emission of particulate pollutants according to claim 1, characterized in that one side of said particulate pollutant filtering component (6) is provided with an air inlet through hole (11) connected with an air outlet hole of said engine body (2).

4. A diesel engine capable of reducing the emission of particulate pollutants according to claim 1, wherein the particulate pollutant filtering component (6) is composed of a housing (12), a particulate pollutant filtering core (13) and a limit fastener (14), the limit fastener (14) is fixedly connected with the top end and the bottom end of the inside of the housing (12), and the particulate pollutant filtering core (13) is connected with the inside of the limit fastener (14).

5. A diesel engine capable of reducing the emission of particulate pollutants according to claim 4, wherein a plurality of air inlets (15) are formed at one side of the particulate pollutant filter core (13), a plurality of air outlets (16) are formed at the other side of the particulate pollutant filter core (13), and the air inlets (15) and the air outlets (16) form a plurality of air outlet channels (17).

6. A diesel engine with reduced emissions of particulate pollutants according to claim 5, characterized in that the internal diameter of said inlet port (15) is greater than the internal diameter of said outlet port (16), and said exhaust channel (17) has a decreasing internal diameter from the inlet port (15) to the outlet port (16).

7. A diesel engine capable of reducing the emission of particulate pollutants according to claim 5, wherein said particulate pollutants filtering core (13) is a honeycomb structure, a filtering net (18) is disposed on one side of said particulate pollutants filtering core (13), and a plurality of honeycomb filtering plates (19) are disposed inside said exhaust passage (17).