CN208310875U - Fractions of Diesel Engine Exhaust Particulates capture device - Google Patents
Fractions of Diesel Engine Exhaust Particulates capture device Download PDFInfo
- Publication number
- CN208310875U CN208310875U CN201820887888.9U CN201820887888U CN208310875U CN 208310875 U CN208310875 U CN 208310875U CN 201820887888 U CN201820887888 U CN 201820887888U CN 208310875 U CN208310875 U CN 208310875U
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- China
- Prior art keywords
- capture
- aqueduct
- filter chamber
- diesel engine
- cavity
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Abstract
Fractions of Diesel Engine Exhaust Particulates capture device, belong to the field of exhaust gas purification of diesel engine, including shell, one end of the shell is equipped with the air inlet other end and is equipped with gas outlet, the inside of the shell is equipped with cavity, middle part in the cavity is equipped with particle capture component, the particle capture component includes multiple capture boards, one end of the particle capture component is equipped with the first filter chamber being connected to the air inlet, first filter chamber is extended with the installation cavity for installing each capture board, each capture board forms plate structure and is interspersed in the interior parallel of the installation cavity, aqueduct is also equipped on the outer wall of the installation cavity, described aqueduct one end meets at the installation place of water storage cavity, the other end of the aqueduct is connected to each capture board, aqueduct is formed to each structure for capturing plate surface and being soaked, with Pernicious gas and particulate matter in separation tail gas, while the particulate matter contained in diesel engine vent gas is captured.
Description
Technical field
The utility model relates to the field of exhaust gas purification of diesel engine, capture and fill more particularly to a kind of Fractions of Diesel Engine Exhaust Particulates
It sets.
Background technique
Gas and molecule containing the harmful components such as including CO, HC and NOx in the tail gas of diesel emission,
In the process of processing to the tail gas of diesel emission, it is necessary first to by the tail gas of diesel emission gas and small
Grain separated, then again in tail gas pernicious gas and molecule handled respectively, processing tail gas in small
It needs to carry out capture collection to it when grain, molecule in tail gas is carried out separately through traditional suction type to will lead to capture
Effect is poor, cannot achieve the complete capture of molecule in tail gas, while when the molecule in tail gas will affect tail gas filtering
The separation of pernicious gas and molecule.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model provides a kind of Fractions of Diesel Engine Exhaust Particulates and catches
Device is caught, is caught for separating pernicious gas and particulate matter in tail gas, while to the particulate matter contained in diesel engine vent gas
It catches.
Its technical solution is Fractions of Diesel Engine Exhaust Particulates capture device, including shell, and one end of the shell is equipped with air inlet
Mouthful, the inside of the shell is equipped with cavity, and the middle part in the cavity is equipped with particle capture component, the particle capture component packet
Multiple capture boards are included, one end of the particle capture component is equipped with the first filter chamber being connected to the air inlet, the particle
Capturing component includes multiple capture boards, and first filter chamber is extended with the installation cavity for installing each capture board, each institute
It states capture board to form plate structure and be interspersed in the interior parallel of the installation cavity, the outer wall of first filter chamber is selected
The porous material connecting with the enclosure interior cavity is made, and forms the pernicious gas in tail gas through the air inlet, the first mistake
Filter chamber is also equipped with aqueduct, the water guide on the outer wall of the installation cavity to the structure of the first filter chamber outside drain
Pipe one end meets at the installation place of water storage cavity, and the other end of the aqueduct is connected to each capture board, each capture
Plate is respectively equipped with the interface being connected to the aqueduct, forms aqueduct to each structure for capturing plate surface and being soaked.
Further, the capture board includes the connecting plate of a rectangular parallelepiped structure, is laid on the side wall of the connecting plate
There is adsorption plate, the inside of the connecting plate forms hollow structure and is connected to by the interface with the aqueduct, described
Multiple through-holes are uniformly provided on the side wall of connecting plate.
Further, the aqueduct is folded between the installation cavity outer wall.
Further, the shell forms cylinder-like structure, and the is formed between the shell and first filter chamber
Two filter chambers.
Further, the outer wall of first filter chamber is formed by bending arcuate structure.
The utility model has the technical effect that the tail gas that diesel engine generates enters first filter chamber through the air inlet
It is interior, it will form turbulent flow in first filter chamber, the cavity wall of first filter chamber passed through convenient for the gas componant in tail gas
Into in second filter chamber, while effectively increasing the contact area with tail gas, strengthen to gas componant in tail gas and
The separating effect of particulate matter, water inside the water storage cavity enter into the aqueduct and by aqueduct under the effect of gravity
Water in the connecting plate is imported the adsorption plate by the inside of connecting plate, each through-hole, and the adsorption plate is made to keep wetting
State, the adsorption plate after wetting has better suction-operated to particulate matter, while the particulate matter adsorbed by the adsorption plate is not
It is easy to fall off, further enhances the capture effect to particulate matter.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of particle capture plate in the utility model.
Fig. 3 is the enlarged drawing of part A in Fig. 1.
Specific embodiment
Below in conjunction with Figure of description, specific embodiment is described in further details.
Shell 2: cylinder-like structure can be selected in the shell 2, and the material of the shell 2 can select heat-resisting material system
At the heat-resisting material can be ferrochrome, and the diameter at 2 both ends of cylinder shell respectively reduces contraction and forms air inlet
Mouth 1 and gas outlet, the gas outlet are connected to the second filter chamber 3 of the shell 2, the cavity wall of first filter chamber 4
Form drum organization, the material of the cavity wall of first filter chamber 4 can select foamed aluminium, in tail gas pernicious gas and
Also there is effect resistant to high temperature while grain object separation, the installation cavity is rectangular parallelepiped structure, first filter chamber 4 with it is described
The connecting pin of installation cavity forms annular structure, and the connecting pin of the installation cavity and first filter chamber 4 connects along perpendicular to it
The direction for connecing end extends outwardly by former cyclic structure compatible with 4 end of the first filter chamber, each capture board 6
It is staggered installation of in the upper and lower cavity wall inside the installation cavity, the aqueduct 11 is folded in the upper and lower of the installation cavity respectively
Between cavity wall, 2/3rds of height not less than height between cavity wall upper and lower inside the installation cavity of each capture board 6,
In order to further strengthen the capture effect to particulate matter in tail gas, the cavity wall of the installation cavity can select foamed aluminium material.
The tail gas that diesel engine generates enters in first filter chamber 4 through the air inlet 1, and first filter chamber 4 is
Drum organization, tail gas will form turbulent flow in first filter chamber 4, pass through first mistake convenient for the gas componant in tail gas
The cavity wall of filter chamber 4 enters in second filter chamber 3, while the cavity wall structure of first filter chamber 4 increases and tail gas
Contact area strengthens the separating effect to gas componant in tail gas and particulate matter.
Capture board 6: the connecting plate 7 generally cuboid structure, the cavity inside the connecting plate 7 can be rectangular
Body structure, the interface 5 are cylinder-like structure, and the interface 5 will be in the inside of the connecting plate 7 and the aqueduct 11
Portion is connected to, and is uniformly provided with several through-holes 9 on the connecting plate 7, and the adsorption plate 8 is laid in the outside of the connecting plate 7,
The adsorption plate 8 equally selects porous material, can select lower-cost sea sponge, each capture board 6 is in the peace
It behave affectedly interior formation maze-type structure, the surface of particulate matter and each capture board 6 in tail gas can be made to be come into full contact with, added
The strong capture effect to particulate matter in tail gas.
Aqueduct 11: the aqueduct 11 is in the " U "-shaped Structural assignments in the inside of the installation cavity, the aqueduct 11
The materials'use resistant material of cylinder-like structure, the aqueduct 11 is made, and 11 material of aqueduct can be lower-cost
It is connected to inside plastics, the aqueduct 11 and the water storage cavity 10, has water, the water storage cavity inside the water storage cavity 10
10 position is higher than the position of the aqueduct 11.
Water inside the water storage cavity 10 enter in the aqueduct 11 under the effect of gravity and by the aqueduct 11 into
The inside for entering the connecting plate 7 is finally full of the inside of the connecting plate 7, and each through-hole 9 leads the water in the connecting plate 7
Enter the adsorption plate 8, adsorption plate 8 has the water imbibition of very chamber, described even if the diameter of each through-hole 9 is in smaller state
Adsorption plate 8 still can keep wetting state, and the adsorption plate 8 after wetting has better suction-operated, while quilt to particulate matter
The particulate matter that the adsorption plate 8 adsorbs is not easy to fall off, further enhances the capture effect to particulate matter.
The utility model has the technical effect that the tail gas that diesel engine generates enters first filter chamber through the air inlet
It is interior, it will form turbulent flow in first filter chamber, the cavity wall of first filter chamber passed through convenient for the gas componant in tail gas
Into in second filter chamber, while effectively increasing the contact area with tail gas, strengthen to gas componant in tail gas and
The separating effect of particulate matter, water inside the water storage cavity enter into the aqueduct and by aqueduct under the effect of gravity
Water in the connecting plate is imported the adsorption plate by the inside of connecting plate, each through-hole, and the adsorption plate is made to keep wetting
State, the adsorption plate after wetting has better suction-operated to particulate matter, while the particulate matter adsorbed by the adsorption plate is not
It is easy to fall off, further enhances the capture effect to particulate matter.
Above by specific embodiment and embodiment, invention is explained in detail, but these are not composition pair
Limitation of the invention.Without departing from the principles of the present invention, those skilled in the art can also make many deformations and change
Into these also should be regarded as protection scope of the present invention.
Claims (5)
1. one end of Fractions of Diesel Engine Exhaust Particulates capture device, including shell (2), the shell (2) is equipped with air inlet (1) other end
Equipped with gas outlet, which is characterized in that the inside of the shell (2) is equipped with cavity, and the middle part in the cavity is equipped with particle capture
Component, the particle capture component include multiple capture boards (6), and one end of the particle capture component is equipped with and the air inlet
(1) the first filter chamber (4) being connected to, first filter chamber (4) are extended with the installation for installing each capture board (6)
Chamber, each capture board (6) form plate structure and are interspersed in the interior parallel of the installation cavity, first filter chamber
(4) outer wall selects the porous material connecting with the shell (2) internal cavities to be made, and forms the pernicious gas in tail gas through institute
State air inlet (1), structure from the first filter chamber (4) to the first filter chamber (4) outside drain, on the outer wall of the installation cavity
It is also equipped with aqueduct (11), described aqueduct (11) one end meets at the installation place of water storage cavity (10), the aqueduct (11)
The other end be connected to each capture board (6), each capture board (6) is respectively equipped with to be connected to the aqueduct (11)
Interface (5) forms the structure that aqueduct (11) soak each capture board (6) surface.
2. Fractions of Diesel Engine Exhaust Particulates capture device according to claim 1, which is characterized in that the capture board (6) includes
The connecting plate (7) of one rectangular parallelepiped structure is equipped with adsorption plate (8) on the side wall of the connecting plate (7), the connecting plate (7)
Inside forms hollow structure and is connected to by the interface (5) with the aqueduct (11), the side wall of the connecting plate (7)
On be uniformly provided with multiple through-holes (9).
3. Fractions of Diesel Engine Exhaust Particulates capture device according to claim 1, which is characterized in that aqueduct (11) sandwiched
Between the installation cavity outer wall.
4. Fractions of Diesel Engine Exhaust Particulates capture device according to claim 1, which is characterized in that the shell (2) forms circle
Tubular structure forms the second filter chamber (3) between the shell (2) and first filter chamber (4).
5. Fractions of Diesel Engine Exhaust Particulates capture device according to claim 1, which is characterized in that first filter chamber (4)
Outer wall be formed by bending arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887888.9U CN208310875U (en) | 2018-06-08 | 2018-06-08 | Fractions of Diesel Engine Exhaust Particulates capture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887888.9U CN208310875U (en) | 2018-06-08 | 2018-06-08 | Fractions of Diesel Engine Exhaust Particulates capture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310875U true CN208310875U (en) | 2019-01-01 |
Family
ID=64709902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820887888.9U Expired - Fee Related CN208310875U (en) | 2018-06-08 | 2018-06-08 | Fractions of Diesel Engine Exhaust Particulates capture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310875U (en) |
-
2018
- 2018-06-08 CN CN201820887888.9U patent/CN208310875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: 450000 Henan 27 Zhengzhou District, Feng Zhuang Road East, Hanshan East Road North B seat 15 Floor 1504. Co-patentee after: Beijing Dingsheng Weiye Rail Transit Equipment Co., Ltd. Patentee after: Henan Chang Kang Environmental Protection Technology Co., Ltd. Address before: 450000 Henan 27 Zhengzhou District, Feng Zhuang Road East, Hanshan East Road North B seat 15 Floor 1504. Patentee before: Henan Chang Kang Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210608 |