CN210662912U - Oil-way exhaust device of boiler burner - Google Patents
Oil-way exhaust device of boiler burner Download PDFInfo
- Publication number
- CN210662912U CN210662912U CN201921618238.5U CN201921618238U CN210662912U CN 210662912 U CN210662912 U CN 210662912U CN 201921618238 U CN201921618238 U CN 201921618238U CN 210662912 U CN210662912 U CN 210662912U
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- Prior art keywords
- valve
- oil
- valve body
- controller
- pressure sensor
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- 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.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a boiler burner oil circuit exhaust apparatus, which belongs to the oil circuit exhaust field and comprises an oil pump motor, a filter, a pressure sensor and a deflation valve, wherein the right side of the oil pump motor is provided with an oil pump, an oil pipe is provided with a pressure gauge, the pressure gauge is connected to the pressure sensor through an electric lead, the other end of the pressure sensor is connected to a controller, the other end of the controller is connected with a solenoid valve, and the solenoid valve is connected to the deflation valve; the air release valve is composed of a valve body and a valve core, an air vent is arranged in the middle of the left side of the valve body, sliding grooves are formed in the upper side and the lower side of the right side in the valve body, a mounting groove is formed in the valve core, an electromagnetic coil is mounted on an iron rod, and springs are mounted on the upper side and the lower side of the right side of the valve. The utility model discloses a cooperation between manometer, pressure sensor, controller, solenoid valve, the bleed valve that set up is used, can hold the stability of oil pipe internal pressure at the automatic gassing of oil pipe internal pressure when too big.
Description
Technical Field
The utility model belongs to oil circuit exhaust field specifically is boiler burner oil circuit exhaust apparatus.
Background
The boiler burner is a device that heats the boiler through burning fuel, and the boiler burner is in long-term use, needs to age easily body and oil piping line to the boiler burner, leads to the heating efficiency of combustor to reduce easily, perhaps phenomenon such as oil leak gas leakage, needs regular maintenance, and the boiler burner is in daily maintenance or maintenance process, very easily makes during the air admission oil circuit, causes the unstable or even oil-break flame-out of oil pump oil output, influences normal production. An exhaust valve is usually installed in an oil pipeline of a boiler burner, and most of the existing exhaust valves for the oil pipeline of the boiler burner need to be manually adjusted, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boiler burner oil circuit exhaust apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the boiler burner oil path exhaust device comprises an oil pump motor, a filter, a pressure sensor and a vent valve, wherein an oil pump is installed on the right side of the oil pump motor, an oil pipe is installed above the oil pump, the filter is installed on the oil pipe, the other end of the oil pipe is connected to a burner, a pressure gauge is installed on the oil pipe and connected to the pressure sensor through an electric lead, the other end of the pressure sensor is connected to a controller, the controller is a PLC (programmable logic controller), the other end of the controller is connected with an electromagnetic valve, the electromagnetic valve is connected to the vent valve, and the; the air release valve comprises a valve body and a valve core, a branch pipe is installed on the left side of the valve body, a sealing ring is installed on the outer side wall body of the branch pipe, an air vent is arranged in the middle of the left side of the valve body, sliding grooves are formed in the upper side and the lower side of the right side of the inside of the valve body, the valve core is installed in the valve body, a mounting groove is formed in the inside of the valve core, an iron rod is installed on the mounting groove, the right side of the iron rod penetrates through the valve core, an electromagnetic coil is installed on the iron.
As a further aspect of the present invention: the right sides of the upper side and the lower side of the valve core are provided with sliding blocks, and the sliding blocks are installed on the sliding grooves.
As a further aspect of the present invention: the left side of the valve core is provided with a valve tip, and the top of the valve tip is arranged on the right side of the vent hole.
As a further aspect of the present invention: the right side of the spring is connected to the valve cover, and an iron block is installed in the middle of the left side of the valve cover.
As a further aspect of the present invention: and an air outlet hole is formed below the valve body.
Compared with the prior art, the utility model can automatically deflate when the pressure in the oil pipe is too high through the matching use among the arranged pressure gauge, the pressure sensor, the controller, the electromagnetic valve and the deflation valve, so as to keep the pressure in the oil pipe stable; the filter is arranged to filter the oil body in the oil pipe, so that the combustion effect of the combustion engine is better, the inner wall of the oil pipe can be kept clean, and the smoothness of the oil pipe is kept; the air release valve can be opened and closed by matching the arranged iron rod, the electromagnetic coil, the spring and the iron block, and has the advantages of simple structure and low manufacturing cost.
Drawings
FIG. 1 is a schematic structural diagram of an oil path exhaust device of a boiler burner.
Fig. 2 is a schematic structural diagram of a relief valve in an oil path exhaust device of a boiler burner.
FIG. 3 is a schematic structural diagram of the connection of a valve core and a valve cover in an oil path exhaust device of a boiler burner.
In the figure: 1. an oil pump motor; 2. an oil pump; 3. an oil pipe; 4. a filter; 5. a combustion engine; 6. a pressure gauge; 7. an electrical lead; 8. a pressure sensor; 9. a controller; 10. an electromagnetic valve; 11. a deflation valve; 111. a valve body; 112. a valve core; 113. a vent hole; 114. a valve tip; 115. a branch pipe; 116. a seal ring; 117. an air outlet; 118. a chute; 119. a slider; 120. mounting grooves; 121. an iron rod; 122. an electromagnetic coil; 123. a valve cover; 124. an iron block; 125. a spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, the exhaust device for the oil path of the boiler burner comprises an oil pump motor 1, a filter 4, a pressure sensor 8 and a release valve 11; oil pump 2 is installed on oil pump motor 1's right side, oil pipe 3 is installed to oil pump 2's top, install filter 4 on oil pipe 3, oil pipe 3's the other end is connected to combustor 5, filter 4 through the setting oil body in to oil pipe 3 filters, make combustor 5's combustion effect better, can keep the cleanness of 3 inner walls of oil pipe simultaneously, keep oil pipe 3's smooth and easy, install manometer 6 on oil pipe 3, manometer 6 is connected to pressure sensor 8 through electric lead 7, pressure sensor 8's the other end is connected to controller 9, controller 9 is the PLC controller, the other end of controller 9 is connected with solenoid valve 10, solenoid valve 10 is connected to bleed valve 11, the left side of bleed valve 11 is connected with oil pipe 3.
The air release valve 11 is composed of a valve body 111 and a valve core 112, a branch pipe 115 is installed on the left side of the valve body 111, a sealing ring 116 is installed on the outer side wall body of the branch pipe 115, the air tightness between the air release valve 11 and the oil pipe 3 can be increased by arranging the sealing ring 116, a vent hole 113 is arranged in the middle of the left side of the valve body 111, sliding grooves 118 are arranged on the upper side and the lower side of the right side in the valve body 111, the valve core 112 is installed in the valve body 111, a valve tip 114 is arranged on the left side of the valve core 112, the valve tip 114 is propped against the right side of the vent hole 113, a sliding block 119 is arranged on the right side of the upper side and the lower side of the valve core 112, an installation groove 120 is arranged in the valve core 112, an iron rod 121 is installed on the installation groove 120, the right side of the, the right side of the spring 125 is connected to the valve cap 123, the middle of the left side of the valve cap 123 is provided with an iron block 124, and the lower part of the valve body 111 is provided with an air outlet 117.
In the use process of the utility model, the oil body is filtered by the filter 4 through the oil pump 2 and then is conveyed into the oil pipe 3, the oil body is conveyed into the burner 5 through the oil pipe 3, the pressure in the oil pipe 3 is detected through the pressure gauge 6, when the pressure reaches a certain set value, the pressure gauge 6 transmits a signal to the pressure sensor 8, the pressure sensor 8 transmits a signal to the controller 9, the control 9 enables the electromagnetic valve 10 to be communicated, the electromagnetic coil 122 is electrified, the iron rod 121 generates magnetism, the iron rod 121 and the iron block 124 attract each other, the iron rod 121 drives the valve core 112 to move rightwards, the valve tip 114 is separated from the vent hole 113, when the valve core 112 moves rightwards continuously, the vent hole 117 is opened, the gas is exhausted through the vent hole 117, after the gas is exhausted, the pressure in the oil pipe 3 is reduced, the display of the pressure gauge 6 is reduced, when the pressure is reduced to another set value, the controller 9 turns off the solenoid valve 10, and the solenoid 122 is de-energized, so that the iron rod 121 loses magnetism, and the iron rod 121 and the iron block 124 are separated through the action of the spring 125, so that the valve core 112 moves leftwards to block the air outlet 117 again, and the valve tip 114 abuts against the air vent 113.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The boiler burner oil-way exhaust device comprises an oil pump motor (1), a filter (4), a pressure sensor (8) and an air release valve (11), the fuel pump is characterized in that an oil pump (2) is installed on the right side of an oil pump motor (1), an oil pipe (3) is installed above the oil pump (2), a filter (4) is installed on the oil pipe (3), the other end of the oil pipe (3) is connected to a burner (5), a pressure gauge (6) is installed on the oil pipe (3), the pressure gauge (6) is connected to a pressure sensor (8) through an electric lead (7), the other end of the pressure sensor (8) is connected to a controller (9), the controller (9) is a PLC (programmable logic controller), the other end of the controller (9) is connected with an electromagnetic valve (10), the electromagnetic valve (10) is connected to a release valve (11), and the left side of the release valve; the air release valve (11) is composed of a valve body (111) and a valve core (112), a branch pipe (115) is installed on the left side of the valve body (111), a sealing ring (116) is installed on the outer side wall body of the branch pipe (115), a vent hole (113) is formed in the middle of the left side of the valve body (111), sliding grooves (118) are formed in the upper side and the lower side of the right side of the interior of the valve body (111), the valve core (112) is installed in the valve body (111), an installation groove (120) is formed in the interior of the valve core (112), an iron rod (121) is installed on the installation groove (120), the valve core (112) is penetrated through the right side of the iron rod (121), an electromagnetic coil (122) is installed on the iron rod (121), a valve cover (123) is installed on the right side of.
2. The exhaust device of the oil path of the boiler burner as recited in claim 1, wherein a slider (119) is disposed on a right side of upper and lower sides of the valve body (112), and the slider (119) is installed on the sliding groove (118).
3. The boiler burner oil path exhaust device according to claim 1, wherein a valve tip (114) is provided on the left side of the valve body (112), and the valve tip (114) is pressed against the right side of the vent hole (113).
4. The boiler burner oil path exhaust apparatus as claimed in claim 1, wherein the right side of the spring (125) is connected to a valve cap (123), and an iron block (124) is installed in the middle of the left side of the valve cap (123).
5. The boiler burner oil path exhaust device according to claim 1, characterized in that an air outlet hole (117) is provided below the valve body (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618238.5U CN210662912U (en) | 2019-09-26 | 2019-09-26 | Oil-way exhaust device of boiler burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618238.5U CN210662912U (en) | 2019-09-26 | 2019-09-26 | Oil-way exhaust device of boiler burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210662912U true CN210662912U (en) | 2020-06-02 |
Family
ID=70842355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618238.5U Expired - Fee Related CN210662912U (en) | 2019-09-26 | 2019-09-26 | Oil-way exhaust device of boiler burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210662912U (en) |
-
2019
- 2019-09-26 CN CN201921618238.5U patent/CN210662912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |