CN221032831U - Engine tail gas purification device convenient to install - Google Patents
Engine tail gas purification device convenient to install Download PDFInfo
- Publication number
- CN221032831U CN221032831U CN202323270151.2U CN202323270151U CN221032831U CN 221032831 U CN221032831 U CN 221032831U CN 202323270151 U CN202323270151 U CN 202323270151U CN 221032831 U CN221032831 U CN 221032831U
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- China
- Prior art keywords
- wall
- fixedly connected
- sides
- engine exhaust
- tail gas
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- 238000000746 purification Methods 0.000 title claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 21
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to the technical field of purifying devices and discloses an engine tail gas purifying device convenient to install, which comprises a first shell and a second shell, wherein the left end of the first shell is fixedly connected with an air inlet pipe, the outer wall of the right end of the air inlet pipe is rotationally connected with a rotating block, the front side and the rear side of the right end of the rotating block are fixedly connected with connecting plates, the inner walls of the opposite sides of the left end of the connecting plates on the two sides are fixedly connected with rotating rings, the outer wall of the right end of each rotating ring is rotationally connected with the outer wall of the left end of the air inlet pipe, and the inner wall of each rotating ring is provided with an engine tail gas pipe. According to the utility model, the second clamping block is clamped in the through hole under the action of the spring, so that the engine tail gas pipe can be fixed in the gas inlet pipe, when the engine tail gas pipe needs to be disassembled, the rotating block rotates in the opposite direction, the elastic plate is in the vertical direction, and the engine tail gas pipe can be taken out from the gas inlet pipe, so that the effect of easy assembly and disassembly is realized.
Description
Technical Field
The utility model relates to the technical field of purifying devices, in particular to an engine tail gas purifying device convenient to install.
Background
An engine is a machine that converts other forms of energy into mechanical energy, including, for example, internal combustion engines, external combustion engines, jet engines, electric motors, etc., and generates large amounts of exhaust gases during use, which may be environmentally damaging by drifting into the air, thus requiring the evolution of such exhaust gases.
The existing engine tail gas purifying device is required to be installed on an engine tail gas pipe, but the installation structure is complex, so that the engine tail gas purifying device is inconvenient to detach and consumes a large amount of time when being overhauled and cleaned, and the existing engine tail gas purifying device is inconvenient to detach as a whole, so that filter materials in the device cannot be replaced in time, and the purifying effect of engine tail gas is affected.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an engine tail gas purifying device convenient to install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an engine exhaust purification device of easy to assemble, includes first casing and second casing, the left end fixedly connected with income trachea of first casing, go into tracheal right-hand member outer wall rotation and be connected with the rotating block, both sides all fixedly connected with connecting plate around the right-hand member of rotating block, both sides the relative one side inner wall fixedly connected with of left end of connecting plate rotates the ring, the right-hand member outer wall rotation of rotating the ring is connected at income tracheal left end outer wall, the inner wall of rotating the ring is provided with engine tail trachea, the through-hole has all been seted up at the upper and lower both ends middle part of rotating ring and engine tail trachea, the equal fixedly connected with elastic plate of upper and lower both ends middle part outer wall of rotating ring.
As a further description of the above technical solution:
Grooves are formed in the inner walls of the middle parts of the opposite ends of the elastic plates on the two sides, and springs are fixedly connected to the inner walls of the grooves on the two sides.
As a further description of the above technical solution:
The both sides the equal fixedly connected with second fixture block of one end that the recess was kept away from to the spring, both sides the outer wall of second fixture block all sets up the inner wall at both sides through-hole.
As a further description of the above technical solution:
The outer walls of the front end and the rear end of the first shell are fixedly connected with buckles, and the outer walls of the front end and the rear end of the second shell are fixedly connected with first clamping blocks.
As a further description of the above technical solution:
the outer walls of the right ends of the buckles on the two sides are arranged on the outer wall of the first clamping block.
As a further description of the above technical solution:
The right-hand member of first casing has offered the draw-in groove outward, the left end outer wall fixedly connected with annular connecting block of second casing.
As a further description of the above technical solution:
The outer wall of annular connecting block sets up the inner wall at the draw-in groove.
As a further description of the above technical solution:
The middle part of the right end of the second shell is fixedly connected with an air outlet pipe, and the inner wall of the middle part of the first shell is fixedly connected with a filter box.
The utility model has the following beneficial effects:
1. According to the utility model, the rotating block is rotated to drive the connecting plate and the rotating ring to rotate, so that the elastic plates at the two sides are in the horizontal direction, then the second clamping block is clamped in the through hole under the action of the spring, so that the tail gas pipe of the engine can be fixed in the gas inlet pipe, when the tail gas pipe of the engine needs to be disassembled, the second clamping block can come out of the through hole by pulling the elastic plates at the two sides outwards, then the connecting plate and the rotating ring are driven to rotate in the opposite direction by rotating the rotating block, the elastic plates are in the vertical direction, the tail gas pipe of the engine can be taken out of the gas inlet pipe, the structure is simple and convenient, the condition that a great amount of time is consumed for disassembly when the tail gas purifying device of the engine is overhauled and cleaned is avoided, and the effect of simple assembly and disassembly is realized.
2. According to the utility model, the hasp is buckled on the first clamping block, so that the first shell and the second shell can be fixed together, the whole disassembly of the engine exhaust purification device is realized, the replacement of the internal filter material is convenient, and meanwhile, the annular connecting block enters the clamping groove, so that the tightness between the first shell and the second shell is ensured, and the purification effect of engine exhaust is prevented from being influenced.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an engine exhaust purifying device with convenient installation;
FIG. 2 is a schematic diagram of a filter cartridge of an engine exhaust purifying device according to the present utility model;
FIG. 3 is a schematic view of an intake pipe of an engine exhaust purification device of the present utility model;
FIG. 4 is a schematic view of a through hole of an engine exhaust purifying device with convenient installation;
Fig. 5 is an enlarged view at a in fig. 3.
Legend description:
1. A first housing; 2. a second housing; 3. an air inlet pipe; 4. an air outlet pipe; 5. a hasp; 6. a first clamping block; 7. a filter box; 8. an annular connecting block; 9. a clamping groove; 10. a rotating block; 11. a connecting plate; 12. a rotating ring; 13. an elastic plate; 14. an engine tail gas pipe; 15. a through hole; 16. a groove; 17. a spring; 18. and a second clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an engine exhaust purification device of easy to assemble, including first casing 1 and second casing 2, the left end fixedly connected with income trachea 3 of first casing 1, engine exhaust enters into the device from income trachea 3, go into the right-hand member outer wall rotation of trachea 3 and be connected with rotatory piece 10, both sides all fixedly connected with connecting plate 11 around the right-hand member of rotatory piece 10, it rotates to drive connecting plate 11 through rotatory piece 10, the relative one side inner wall fixedly connected with of left end of both sides connecting plate 11 rotates ring 12, rotatory piece 10 rotates and drives rotation ring 12 and rotate, the right-hand member outer wall rotation of rotation ring 12 is connected at the left end outer wall of income trachea 3, the inner wall of rotation ring 12 is provided with engine exhaust pipe 14, through-hole 15 has all been seted up at the upper and lower both ends middle part of rotation ring 12 and engine exhaust pipe 14, through-hole 15 plays spacing effect, the middle part outer wall of upper and lower both ends of rotation ring 12 is equal fixedly connected with elastic plate 13, elastic plate 13 has certain elasticity, can pull it.
The recess 16 has all been seted up to the relative one end middle part inner wall of both sides elastic plate 13, the equal fixedly connected with spring 17 of inner wall of both sides recess 16, the spring 17 is placed to the inside spring 17 that places of recess 16, the equal fixedly connected with second fixture block 18 of one end that recess 16 was kept away from to both sides spring 17, the outer wall of both sides second fixture block 18 all sets up the inner wall at both sides through-hole 15, through the effect of spring 17, can drive second fixture block 18 and enter into in the through-hole 15, make engine exhaust pipe 14 can fix in income trachea 3, the equal fixedly connected with hasp 5 of both ends outer wall around the first casing 1, the equal fixedly connected with first fixture block 6 of both ends outer wall around the second casing 2, through detaining hasp 5 on first fixture block 6, make first casing 1 and second casing 2 fix, the right-hand member outer wall of both sides hasp 5 all sets up the outer wall at first fixture block 6, draw-in groove 9 has been seted up to the right-hand member of first casing 1, the left end outer wall fixedly connected with annular connecting block 8 of second casing 2, the outer wall of annular connecting block 8 sets up the inner wall at draw-in groove 9, annular clamping block 8 enters into draw-in groove 9, can guarantee that the inside filter cartridge 1 is followed to the inside filter cartridge 1 is gone out to the inside filter cartridge 1, the filter cartridge is connected with the inside filter cartridge is had, the filter cartridge is filtered to the filter cartridge is connected to the inside filter cartridge is equipped with the filter cartridge 1.
Working principle: firstly, the hasp 5 is buckled on the first clamping block 6, the first shell 1 and the second shell 2 can be fixed together, meanwhile, the annular connecting block 8 enters the clamping groove 9, tightness between the first shell 1 and the second shell 2 is guaranteed, afterwards, the connecting plate 11 and the rotating ring 12 are driven to rotate through the rotating block 10, the elastic plates 13 on two sides are in the horizontal direction, the second clamping block 18 is clamped in the through hole 15 immediately under the action of the spring 17, the engine tail gas pipe 14 can be fixed in the air inlet pipe 3, when the engine tail gas pipe is required to be disassembled, the elastic plates 13 on two sides are pulled outwards, the second clamping block 18 can be out of the through hole 15, and then the rotating block 10 is rotated in the opposite direction to drive the connecting plate 11 and the rotating ring 12 to rotate, so that the elastic plates 13 are in the vertical direction, the engine tail gas pipe 14 can be taken out of the air inlet pipe 3, a large amount of time is consumed when the engine tail gas purifying device is overhauled and cleaned, and the effect of easy assembly and disassembly is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an engine exhaust purification device of easy to assemble, includes first casing (1) and second casing (2), its characterized in that: the left end fixedly connected with of first casing (1) goes into trachea (3), the right-hand member outer wall of going into trachea (3) rotates and is connected with rotating block (10), both sides all fixedly connected with connecting plate (11) around the right-hand member of rotating block (10), both sides the left end relative one side inner wall fixedly connected with of connecting plate (11) rotates ring (12), the right-hand member outer wall rotation of rotating ring (12) is connected at the left end outer wall of going into trachea (3), the inner wall of rotating ring (12) is provided with engine tail trachea (14), through-hole (15) have all been seted up at the upper and lower both ends middle part of rotating ring (12) and engine tail trachea (14), the equal fixedly connected with elastic plate (13) in the upper and lower both ends middle part outer wall of rotating ring (12).
2. The engine exhaust gas purifying apparatus of claim 1, wherein: grooves (16) are formed in the inner walls of the middle parts of the opposite ends of the elastic plates (13) on the two sides, and springs (17) are fixedly connected to the inner walls of the grooves (16) on the two sides.
3. The engine exhaust gas purifying apparatus of claim 2, wherein: the two sides the one end that recess (16) was kept away from to spring (17) is all fixedly connected with second fixture block (18), and the both sides the outer wall of second fixture block (18) all sets up the inner wall in both sides through-hole (15).
4. The engine exhaust gas purifying apparatus of claim 1, wherein: the outer walls of the front end and the rear end of the first shell (1) are fixedly connected with buckles (5), and the outer walls of the front end and the rear end of the second shell (2) are fixedly connected with first clamping blocks (6).
5. The engine exhaust gas purifying apparatus with easy installation according to claim 4, wherein: the outer walls of the right ends of the buckles (5) at the two sides are arranged on the outer wall of the first clamping block (6).
6. The engine exhaust gas purifying apparatus of claim 1, wherein: the right-hand member of first casing (1) is offered draw-in groove (9) outward, the left end outer wall fixedly connected with annular connecting block (8) of second casing (2).
7. The engine exhaust gas purifying apparatus of claim 6, wherein: the outer wall of the annular connecting block (8) is arranged on the inner wall of the clamping groove (9).
8. The engine exhaust gas purifying apparatus of claim 1, wherein: the middle part of the right end of the second shell (2) is fixedly connected with an air outlet pipe (4), and the inner wall of the middle part of the first shell (1) is fixedly connected with a filter box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323270151.2U CN221032831U (en) | 2023-12-01 | 2023-12-01 | Engine tail gas purification device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323270151.2U CN221032831U (en) | 2023-12-01 | 2023-12-01 | Engine tail gas purification device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032831U true CN221032831U (en) | 2024-05-28 |
Family
ID=91176843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323270151.2U Active CN221032831U (en) | 2023-12-01 | 2023-12-01 | Engine tail gas purification device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032831U (en) |
-
2023
- 2023-12-01 CN CN202323270151.2U patent/CN221032831U/en active Active
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| GR01 | Patent grant |