CN211314333U - Urea mixer structure - Google Patents
Urea mixer structure Download PDFInfo
- Publication number
- CN211314333U CN211314333U CN201921915875.9U CN201921915875U CN211314333U CN 211314333 U CN211314333 U CN 211314333U CN 201921915875 U CN201921915875 U CN 201921915875U CN 211314333 U CN211314333 U CN 211314333U
- Authority
- CN
- China
- Prior art keywords
- taper pipe
- mixing
- pipe
- mixed
- cone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a urea mixer structure, including the inlet cone, outlet cone and the mixed body of setting between inlet cone stub end and outlet cone stub end, be fixed with the drain mixed blade layer that the structure is the same and parallel in the mixed body, the drain mixed blade layer becomes the slope form including setting up a plurality of blades and the blade on same ring, the point portion of inlet cone inserts in the mixed body and is provided with the sealing washer between inlet cone and the mixed body, the other end of mixed body inserts the point portion of outlet cone and is provided with sealed snap ring between mixed body and the outlet cone, be provided with the lock position screw on mixed body and outlet cone. The utility model discloses a structure sets up rationally, and it is provided with two-layer drain and mixes the blade layer, can improve the efficiency of mixing, and it can dismantle mixed body as required simultaneously to conveniently carry out the maintenance of drain and mix the blade layer and change, be favorable to improving stability and the reliability of using, the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the catalytic muffler accessory, concretely relates to urea mixer structure.
Background
All can have the urea shower nozzle that corresponds at SCR catalytic muffler, be fixed with the urea mixer that is connected with the urea shower nozzle at muffler inside, prior art's urea mixer mainly comprises straight tube body and setting at the straight tube internal fixation and have guide vane, it though can satisfy the effect of mixing, but its efficiency of mixing is comparatively, and when using for a long time, also a large amount of urea residues of easy adhesion on the guide vane, inconvenient change is washd, so suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and the suitability is strong urea blender structure.
Realize the technical scheme of the utility model is a urea mixer structure, including the cone that admits air, give vent to anger the cone and set up the mixed body between the cone end of admitting air and the cone end of giving vent to anger the internal guide liquid that is fixed with the structure the same and parallel of mixed body leaf layer of mixing, the mixed leaf layer of guide liquid becomes the slope form including setting up a plurality of blades and blade on same ring, the point portion of the cone that admits air inserts in the mixed body just the cone that admits air with be provided with the sealing washer between the mixed body, the other end of mixed body inserts the point portion and the mixed body of the cone that gives vent to anger with be provided with sealed snap ring between the cone of giving vent to anger be provided with the lock position screw on mixed body and the cone of giving vent to anger.
The inner wall of the mixing pipe body is fixed with a limiting convex ring, the inner wall of the air outlet taper pipe is fixed with a pressing convex ring, the end part of the air inlet taper pipe is inserted into the mixing pipe body, the end face of the air inlet taper pipe is pressed on the surface of the limiting convex ring, the end part of the mixing pipe body is inserted into the air outlet taper pipe, and the end face of the mixing pipe body is pressed on the surface of the pressing convex ring.
The length of the air inlet taper pipe is 1/2 of the length of the air outlet taper pipe.
The diameters of the large end of the air inlet taper pipe and the large end of the air outlet taper pipe are both 150 mm.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is provided with two-layer drain and mixes the blade layer to can improve the efficiency of mixing, it can dismantle mixed body as required simultaneously, thereby conveniently carries out the maintenance of drain and mixes the blade layer and change, is favorable to improving stability and the reliability of using, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional structure diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a sectional structure diagram of the present invention.
See fig. 1 and 2, a urea blender structure, including the cone 1 that admits air, give vent to anger the cone 2 and set up the mixing body 3 between the cone stub end of admitting air and the cone stub end of giving vent to anger the internal guide mixed blade layer 4 that is fixed with the structure the same and parallel of mixing body, the guide mixed blade layer becomes the slope form including setting up a plurality of blades and blade on same ring, the point portion of the cone that admits air inserts in the mixing body just admit air the cone with be provided with sealing washer 5 between the mixing body, the other end of mixing body inserts the point portion of the cone that gives vent to anger and mix the body and be provided with sealed snap ring 6 between the cone of giving vent to anger be provided with lock screw 7 on mixing body and the cone of giving vent to anger.
The inner wall of the mixing pipe body is fixed with a limiting convex ring 8, the inner wall of the air outlet taper pipe is fixed with a pressing convex ring 9, the end part of the air inlet taper pipe is inserted into the mixing pipe body, the end face of the air inlet taper pipe is pressed on the surface of the limiting convex ring, the end part of the mixing pipe body is inserted into the air outlet taper pipe, and the end face of the mixing pipe body is pressed on the surface of the pressing convex ring.
The length of the air inlet taper pipe is 1/2 of the length of the air outlet taper pipe.
The diameters of the large end of the air inlet taper pipe and the large end of the air outlet taper pipe are both 150 mm.
The utility model discloses a structure sets up rationally, and it is provided with two-layer drain and mixes the blade layer to can improve the efficiency of mixing, it can dismantle mixed body as required simultaneously, thereby conveniently carries out the maintenance of drain and mixes the blade layer and change, is favorable to improving stability and the reliability of using, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a urea blender structure, includes the taper pipe that admits air, gives vent to anger the taper pipe and sets up the mixed body between the taper pipe stub end of admitting air and the taper pipe stub end of giving vent to anger, its characterized in that: the utility model discloses a seal ring, including the mixing tube body, the mixing tube body is internal to be fixed with the mixed leaf layer of drain that the structure is the same and parallel, the mixed leaf layer of drain becomes the slope form including setting up a plurality of blades and blade on same ring, the point portion of the taper pipe that admits air insert in the mixing tube body just admit air the taper pipe with be provided with the sealing washer between the mixing tube body, the other end of mixing tube body inserts the point portion of the taper pipe of giving vent to anger and mixing tube body with be provided with sealed snap ring between the taper pipe of giving vent to anger be provided with the lock screw on mixing tube body and the taper pipe of.
2. Urea mixer structure according to claim 1, characterized in that: the inner wall of the mixing pipe body is fixed with a limiting convex ring, the inner wall of the air outlet taper pipe is fixed with a pressing convex ring, the end part of the air inlet taper pipe is inserted into the mixing pipe body, the end face of the air inlet taper pipe is pressed on the surface of the limiting convex ring, the end part of the mixing pipe body is inserted into the air outlet taper pipe, and the end face of the mixing pipe body is pressed on the surface of the pressing convex ring.
3. Urea mixer structure according to claim 2, characterized in that: the length of the air inlet taper pipe is 1/2 of the length of the air outlet taper pipe.
4. A urea mixer structure as claimed in claim 3, characterized in that: the diameters of the large end of the air inlet taper pipe and the large end of the air outlet taper pipe are both 150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915875.9U CN211314333U (en) | 2019-11-07 | 2019-11-07 | Urea mixer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915875.9U CN211314333U (en) | 2019-11-07 | 2019-11-07 | Urea mixer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211314333U true CN211314333U (en) | 2020-08-21 |
Family
ID=72066834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915875.9U Active CN211314333U (en) | 2019-11-07 | 2019-11-07 | Urea mixer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211314333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523843A (en) * | 2020-11-17 | 2021-03-19 | 江苏大学 | Control device and method for actively regulating and controlling working environment of diesel engine SDPF system |
-
2019
- 2019-11-07 CN CN201921915875.9U patent/CN211314333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523843A (en) * | 2020-11-17 | 2021-03-19 | 江苏大学 | Control device and method for actively regulating and controlling working environment of diesel engine SDPF system |
| CN112523843B (en) * | 2020-11-17 | 2022-03-22 | 江苏大学 | Control device and method for actively regulating and controlling working environment of diesel engine SDPF system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208203387U (en) | A kind of post-processing assembly mixing arrangement | |
| CN201921642U (en) | Gas-liquid mixing device | |
| CN211314333U (en) | Urea mixer structure | |
| CN207813704U (en) | A kind of static mixer for diesel engine vent gas post-processing | |
| CN205146011U (en) | Take static mixer of impeller | |
| CN209034137U (en) | A kind of duct type static mixer | |
| CN107308850A (en) | A kind of double stirring-type auxiliary material uniform adding apparatus of chemical liquid oar gas | |
| CN201334694Y (en) | Tapered shunting air-suction water-saving valve port | |
| CN209944320U (en) | Gas and air premixing device | |
| CN215276699U (en) | Multi-stage cutting flow air dissolving device | |
| CN110605189B (en) | Multifunctional mixed type feeding pipe for horizontal decanter centrifuge | |
| CN210009841U (en) | Mixer for carbonic acid spring | |
| CN209476034U (en) | A kind of honeycomb high frequency rotational flow pipeline formula mixer | |
| CN207071370U (en) | A kind of jetting machine foam maker | |
| CN207951167U (en) | A kind of static mixer | |
| CN214945002U (en) | Water pump with foam stirring function | |
| CN207952159U (en) | Water-air mix cleaning device | |
| CN202012328U (en) | High efficient cement slurry mixing device | |
| CN206204416U (en) | A kind of PECVD device for preparing silicon nitride film | |
| CN215654748U (en) | High-efficiency mixer | |
| CN220186558U (en) | Natural gas hydrogen-mixing gas device | |
| CN219744620U (en) | Pneumatic medicine adding device | |
| CN205151920U (en) | Rotational flow aerator | |
| CN218294000U (en) | Gas-liquid combined injection device | |
| CN208194301U (en) | A kind of pre- ingredient high pressure draught mixing arrangement of drug mixing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |