CN220911442U - Oil gas distributor of waste oil burner - Google Patents
Oil gas distributor of waste oil burner Download PDFInfo
- Publication number
- CN220911442U CN220911442U CN202322616476.5U CN202322616476U CN220911442U CN 220911442 U CN220911442 U CN 220911442U CN 202322616476 U CN202322616476 U CN 202322616476U CN 220911442 U CN220911442 U CN 220911442U
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- Prior art keywords
- oil
- plate body
- collecting groove
- hole
- gas
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- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 239000003921 oil Substances 0.000 claims description 138
- 238000007789 sealing Methods 0.000 claims description 30
- 238000002485 combustion reaction Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 239000010705 motor oil Substances 0.000 claims description 11
- 230000004323 axial length Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model provides an oil gas distributor of a waste oil burner, and belongs to the technical field of machinery. It has solved the longer problem of current oil gas distributor. The oil gas distributor of the waste oil burner comprises an upper plate body and a lower plate body which are all provided with a central hole and are coaxially arranged, wherein the top wall of the lower plate body is provided with an annular oil collecting groove and an annular gas collecting groove, the gas collecting groove and the oil collecting groove are coaxially arranged, and the oil collecting groove is positioned at the inner side of the gas collecting groove; the bottom surface of the upper plate body is tightly pressed on the top surface of the lower plate body to simultaneously seal the notches of the oil collecting tank and the gas collecting tank, and the upper plate body is fixedly connected with the lower plate body; the upper plate body is vertically penetrated with an oil inlet hole and an air inlet hole which are respectively communicated with the oil collecting groove and the air collecting groove, the lower plate body is vertically penetrated with an oil drain hole and an air exhaust hole which are respectively communicated with the oil collecting groove and the air collecting groove, and the number of the oil drain hole and the air exhaust hole is at least 2. The oil gas distributor of the waste oil burner is shorter.
Description
Technical Field
The utility model belongs to the technical field of machinery, and relates to a waste oil burner, in particular to an oil gas distributor of a waste oil burner.
Background
The waste oil burner is a combustion apparatus using waste oil as fuel, which is evaporated at high temperature by using waste oil, and is ignited after mixing with air to generate flame.
The oil gas distributor is an important component part of the waste oil burner, the structure of the oil gas distributor is as a double-stage injection type prefilming pneumatic atomizing nozzle (application number: 200810227534.2) disclosed in China patent library, a plurality of axial outer air inlet holes are formed in the oil gas distributor, and the outer air inlet holes are communicated with a circular swirl chamber; the oil gas distributor is provided with a radial oil inlet hole and an axial oil groove which are communicated.
In the oil gas distributor, the swirl chamber and the oil groove are axially distributed, so that the whole oil gas distributor is long and occupies a large space.
Disclosure of utility model
The utility model aims to solve the problems in the prior art, and provides an oil gas distributor of a waste oil burner, which solves the technical problem of reducing the length.
The aim of the utility model can be achieved by the following technical scheme: the oil-gas distributor of the waste oil burner is characterized by comprising an upper plate body and a lower plate body which are all provided with a central hole and are coaxially arranged, wherein the top wall of the lower plate body is provided with an annular oil collecting groove and an annular gas collecting groove, the gas collecting groove and the oil collecting groove are coaxially arranged, and the oil collecting groove is positioned at the inner side of the gas collecting groove; the bottom surface of the upper plate body is tightly pressed on the top surface of the lower plate body to simultaneously seal the notches of the oil collecting tank and the gas collecting tank, and the upper plate body is fixedly connected with the lower plate body; the upper plate body is vertically penetrated with an oil inlet hole and an air inlet hole which are respectively communicated with the oil collecting groove and the air collecting groove, the lower plate body is vertically penetrated with an oil drain hole and an air exhaust hole which are respectively communicated with the oil collecting groove and the air collecting groove, and the number of the oil drain hole and the air exhaust hole is at least 2.
Set up oil collecting tank and gas collecting channel and all be annular and coaxial setting, and inlet port, oil drain hole and exhaust hole all extend along the axial, make the oil gas all directly advance directly go out, not only realize plate body and lower plate body zero clearance fit like this, can effectively reduce plate body and lower plate body thickness again to make the axial length of whole distributor become shorter, with the space occupation that reduces.
In the above-mentioned waste oil combustion engine oil gas distributor, at least two oil collecting grooves and gas collecting grooves are provided, the central axes of all the oil collecting grooves and the central axes of all the gas collecting grooves are overlapped together, and the outermost oil collecting groove is positioned at the inner side of the innermost gas collecting groove; each gas collecting groove is correspondingly communicated with one gas inlet hole and at least two gas outlet holes, and each oil collecting groove is correspondingly communicated with one oil inlet hole and at least two oil outlet holes. By adopting the design, the disposable treatment capacity of the distributor can be increased, and the practicability is good.
In the above-mentioned waste oil combustion engine oil gas distributor, the upper plate body includes the annular sealing gasket and takes the form of annular and has the body of the centre bore; the main body is fixedly connected with the lower plate body, the sealing gasket is coaxially arranged between the main body and the lower plate body, two end faces of the sealing gasket are respectively pressed on the main body and the lower plate body, and the sealing gasket simultaneously seals the notches of the oil collecting tank and the gas collecting tank; the oil inlet hole is composed of an upper oil hole penetrating through the main body and a lower oil hole penetrating through the sealing gasket, and the air inlet hole is composed of an upper air hole penetrating through the main body and a lower air hole penetrating through the sealing gasket. By adopting the design, the sealing effect formed between the upper plate body and the lower plate body can be effectively enhanced, so that the distributor works more stably.
In the waste oil combustion engine oil-gas distributor, the main body and the lower plate body are fixedly connected through a circle of screws, and the axes of the screws and the main body are parallel.
In the waste oil combustion engine oil gas distributor, through holes matched with the screw rod parts are vertically formed in the sealing gasket in a penetrating mode, the number of the through holes is the same as that of the screws, and the screw rod parts are arranged in the corresponding through holes in a penetrating mode. The through holes for the screw rod parts to pass through are formed in the sealing gaskets, so that the sealing gaskets can be further positioned in the circumferential direction, and the sealing gaskets can be mounted for position guidance, thereby being convenient to assemble.
In the above-mentioned waste oil combustion engine oil gas distributor, go up oilhole and go up the type of gas pocket and be the step hole, and go up the upper end of oilhole and upward gas pocket in all be equipped with the internal thread, be convenient for with advance oil pipe and intake pipe connection.
In the above-mentioned waste oil combustion engine oil gas distributor, the type of oil drain hole and exhaust hole is the step hole, and all is equipped with the internal thread in the lower extreme of oil drain hole and exhaust hole, is convenient for it be connected with oil drain pipe and blast pipe.
Compared with the prior art, the oil collecting tank and the gas collecting tank are arranged in the oil gas distributor of the waste oil combustion machine and are annular and coaxially arranged, and the air inlet hole, the oil outlet hole and the air outlet hole are axially extended, so that oil gas is directly fed in and discharged out, the upper plate body and the lower plate body are in clearance-free fit, the thickness of the upper plate body and the thickness of the lower plate body can be effectively reduced, and the axial length of the whole distributor is shortened, so that space occupation is reduced.
Drawings
FIG. 1 is a schematic perspective view of the oil gas distributor of the waste oil burner.
FIG. 2 is a schematic cross-sectional view of the oil gas distributor of the waste oil burner.
Fig. 3 is a perspective view of the lower plate body.
Fig. 4 is a schematic perspective view of a gasket seal.
In the figure, 1, an upper plate body; 1a, an oil inlet hole; 1b, an air inlet hole; 1c, a sealing gasket; 1c1, a lower air hole; 1c2, a lower oil hole; 1c3, through holes; 1d, a main body; 1d1, upper air holes; 1d2, an oil feeding hole; 2. a lower plate body; 2a, oil collecting grooves; 2b, a gas collecting tank; 2c, an oil drain hole; 2d, exhaust holes; 3. and (5) a screw.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, the oil gas distributor of the waste oil burner comprises an upper plate body 1 and a lower plate body 2 which are provided with central holes and are coaxially arranged, and the upper plate body 1 and the lower plate body 2 are preferably circular plate-shaped so as to save transverse space.
Wherein,
The top wall of the lower plate body 2 is provided with an annular oil collecting groove 2a and an annular gas collecting groove 2b, the gas collecting groove 2b and the oil collecting groove 2a are coaxially arranged, and the oil collecting groove 2a is positioned at the inner side of the gas collecting groove 2 b. In practical products, the gas collecting grooves 2b and the oil collecting grooves 2a are all in ring shapes and are coaxial with the upper plate body 1 or the lower plate body 2.
As shown in fig. 2 and 3, the bottom surface of the upper plate body 1 is pressed against the top surface of the lower plate body 2 to simultaneously close the notches of the oil collecting grooves 2a and the gas collecting grooves 2b, and the upper plate body 1 and the lower plate body 2 are fixedly connected. The upper plate body 1 is vertically penetrated with an oil inlet hole 1a and an air inlet hole 1b which are respectively communicated with the oil collecting groove 2a and the air collecting groove 2b, the lower plate body 2 is vertically penetrated with an oil discharge hole 2c and an air discharge hole 2d which are respectively communicated with the oil collecting groove 2a and the air collecting groove 2b, and the number of the oil discharge holes 2c and the air discharge holes 2d is at least 2. The oil collecting groove 2a and the gas collecting groove 2b are arranged in an annular shape and are coaxially arranged, and the air inlet hole 1b, the oil inlet hole 1a, the oil outlet hole 2c and the air outlet hole 2d are axially extended, so that oil gas is directly fed in and discharged out, and therefore, the upper plate body 1 and the lower plate body 2 are in clearance-free fit, the thickness of the upper plate body 1 and the thickness of the lower plate body 2 can be effectively reduced, and the axial length of the whole distributor is shortened, so that space occupation is reduced.
Further, at least two oil collecting grooves 2a and gas collecting grooves 2b are arranged, the central axes of all the oil collecting grooves 2a and the central axes of all the gas collecting grooves 2b are overlapped, and the outermost oil collecting groove 2a is positioned at the inner side of the innermost gas collecting groove 2 b; each gas collecting groove 2b is correspondingly communicated with one gas inlet hole 1b and at least two gas outlet holes 2d, and each oil collecting groove 2a is correspondingly communicated with one oil inlet hole 1a and at least two oil outlet holes 2c. By adopting the design, the disposable treatment capacity of the distributor can be increased, and the practicability is good.
In the present embodiment of the present invention, in the present embodiment,
The number of the oil collecting grooves 2a and the gas collecting grooves 2b is 2, each gas collecting groove 2b is correspondingly communicated with two exhaust holes 2d, and the two exhaust holes 2d communicated with the same gas collecting groove 2b are uniformly distributed along the circumferential direction of the upper plate body 1; each oil collecting groove 2a is correspondingly communicated with two oil drain holes 2c, and the two oil drain holes 2c communicated with the same oil collecting groove 2a are uniformly distributed along the circumferential direction of the upper plate body 1.
The oil drain hole 2c is preferably provided on the bottom wall of the corresponding oil sump 2 a; the exhaust hole 2d is provided on the bottom wall of the corresponding gas collecting channel 2 b.
As shown in fig. 2 and 4, the upper plate body 1 includes a sealing gasket 1c having a ring shape and a main body 1d having a ring shape and provided with a center hole. The main body 1d and the lower plate body 2 are fixedly connected, the sealing gasket 1c is coaxially arranged between the main body 1d and the lower plate body 2, two end faces of the sealing gasket 1c are respectively pressed on the main body 1d and the lower plate body 2, and the sealing gasket 1c simultaneously seals the notches of the oil collecting groove 2a and the gas collecting groove 2 b.
The oil inlet hole 1a is composed of an upper oil hole 1d2 penetrating through the main body 1d and a lower oil hole 1c2 penetrating through the sealing gasket 1 c; the air intake hole 1b is composed of an upper air hole 1d1 penetrating through the main body 1d and a lower air hole 1c1 penetrating through the sealing gasket 1 c. By adopting the design, the sealing effect formed between the upper plate body 1 and the lower plate body 2 can be effectively enhanced, so that the distributor can work more stably. The upper oil hole 1d2 and the upper air hole 1d1 are of stepped holes, and internal threads are arranged in the upper ends of the upper oil hole 1d2 and the upper air hole 1d1, so that the upper oil hole is convenient to be connected with an oil inlet pipe and an air inlet pipe.
The main body 1d and the lower plate body 2 are connected as follows: the main body 1d and the lower plate body 2 are fixedly connected through a circle of screws 3, and the axes of the screws 3 and the main body 1d are parallel. Further, through holes 1c3 matched with the rod parts of the screws 3 vertically penetrate through the sealing gasket 1c, the number of the through holes 1c3 is the same as that of the screws 3, and the rod parts of the screws 3 penetrate through the corresponding through holes 1c 3. The sealing gasket 1c is provided with the through hole 1c3 for the rod part of the screw 3 to pass through, so that the sealing gasket 1c can be further positioned in the circumferential direction, and the sealing gasket 1c can be installed for position guidance, thereby being convenient to assemble.
In an actual product, the types of the oil drain hole 2c and the exhaust hole 2d are step holes, and internal threads are arranged in the lower ends of the oil drain hole 2c and the exhaust hole 2d, so that the oil drain hole is convenient to be connected with an oil drain pipe and an exhaust pipe.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The oil-gas distributor of the waste oil burner is characterized by comprising an upper plate body (1) and a lower plate body (2) which are both provided with a central hole and are coaxially arranged, wherein an annular oil collecting groove (2 a) and an annular gas collecting groove (2 b) are formed in the top wall of the lower plate body (2), the gas collecting groove (2 b) and the oil collecting groove (2 a) are coaxially arranged, and the oil collecting groove (2 a) is positioned at the inner side of the gas collecting groove (2 b); the bottom surface of the upper plate body (1) is tightly pressed on the top surface of the lower plate body (2) to simultaneously seal the notches of the oil collecting groove (2 a) and the gas collecting groove (2 b), and the upper plate body (1) is fixedly connected with the lower plate body (2); oil inlet holes (1 a) and air inlet holes (1 b) which are respectively communicated with an oil collecting groove (2 a) and an air collecting groove (2 b) are vertically penetrated through the upper plate body (1), oil outlet holes (2 c) and air outlet holes (2 d) which are respectively communicated with the oil collecting groove (2 a) and the air collecting groove (2 b) are vertically penetrated through the lower plate body (2), and the number of the oil outlet holes (2 c) and the air outlet holes (2 d) is at least 2.
2. Waste oil combustion engine oil gas distributor according to claim 1, characterized in that there are at least two oil sumps (2 a) and gas gathering grooves (2 b), the central axes of all oil sumps (2 a) and the central axes of all gas gathering grooves (2 b) coincide together, and the outermost oil sump (2 a) is located inside the innermost gas gathering groove (2 b); each gas collecting groove (2 b) is correspondingly communicated with one gas inlet hole (1 b) and at least two gas outlet holes (2 d), and each oil collecting groove (2 a) is correspondingly communicated with one oil inlet hole (1 a) and at least two oil outlet holes (2 c).
3. The waste oil combustion engine oil gas distributor according to claim 2, characterized in that the upper plate body (1) comprises a sealing gasket (1 c) in the shape of a ring and a main body (1 d) in the shape of a ring and provided with a central hole; the main body (1 d) is fixedly connected with the lower plate body (2), the sealing gasket (1 c) is coaxially arranged between the main body (1 d) and the lower plate body (2), two end faces of the sealing gasket (1 c) are respectively pressed on the main body (1 d) and the lower plate body (2), and the sealing gasket (1 c) simultaneously seals the notches of the oil collecting groove (2 a) and the gas collecting groove (2 b); the oil inlet hole (1 a) is composed of an upper oil hole (1 d 2) penetrating through the main body (1 d) and a lower oil hole (1 c 2) penetrating through the sealing gasket (1 c), and the air inlet hole (1 b) is composed of an upper air hole (1 d 1) penetrating through the main body (1 d) and a lower air hole (1 c 1) penetrating through the sealing gasket (1 c).
4. A waste oil combustion engine oil gas distributor according to claim 3, characterized in that the main body (1 d) and the lower plate body (2) are fixedly connected through a circle of screws (3), and the axes of the screws (3) and the main body (1 d) are arranged in parallel.
5. The waste oil combustion engine oil gas distributor according to claim 4, wherein through holes (1 c 3) matched with the rod parts of the screws (3) are vertically penetrated through the sealing gasket (1 c), the number of the through holes (1 c 3) is the same as that of the screws (3), and the rod parts of the screws (3) are penetrated in the corresponding through holes (1 c 3).
6. A waste oil combustion engine oil gas distributor according to claim 3, characterized in that the upper oil hole (1 d 2) and the upper air hole (1 d 1) are of stepped holes, and the upper ends of the upper oil hole (1 d 2) and the upper air hole (1 d 1) are provided with internal threads.
7. The waste oil combustion engine oil gas distributor according to claim 1, wherein the oil drain hole (2 c) and the exhaust hole (2 d) are of the stepped holes, and the lower ends of the oil drain hole (2 c) and the exhaust hole (2 d) are internally provided with internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616476.5U CN220911442U (en) | 2023-09-26 | 2023-09-26 | Oil gas distributor of waste oil burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616476.5U CN220911442U (en) | 2023-09-26 | 2023-09-26 | Oil gas distributor of waste oil burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220911442U true CN220911442U (en) | 2024-05-07 |
Family
ID=90906236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616476.5U Active CN220911442U (en) | 2023-09-26 | 2023-09-26 | Oil gas distributor of waste oil burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220911442U (en) |
-
2023
- 2023-09-26 CN CN202322616476.5U patent/CN220911442U/en active Active
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