CN214311469U - Hearth pressure automatic regulating device for heating boiler - Google Patents
Hearth pressure automatic regulating device for heating boiler Download PDFInfo
- Publication number
- CN214311469U CN214311469U CN202120601336.9U CN202120601336U CN214311469U CN 214311469 U CN214311469 U CN 214311469U CN 202120601336 U CN202120601336 U CN 202120601336U CN 214311469 U CN214311469 U CN 214311469U
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- Prior art keywords
- pressure
- control valve
- heating boiler
- fixedly connected
- pressure control
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Abstract
The utility model relates to a boiler equipment technical field just discloses a furnace pressure automatic regulating apparatus for heating boiler, including the chassis, the fixed orifices has all been seted up all around to the upper surface on chassis. This furnace pressure automatic regulating apparatus for heating boiler, dead lever through pressure control valve top, the roof, the pressure gauge, change the handle, gas outlet in the exhaust mechanism, the combined action of sealed lid and micro-spring, the pressure control valve can be adjusted the inside gas pressure of guide pipe, the registration that shows on through the pressure gauge, it adjusts the settlement to the pressure value to rotate to change, when the inside pressure condition of guide pipe is greater than the setting value, gas will produce ascending effort through the pressure control valve, with sealed lid back-off, gas outgoing, when the pressure condition is less than the setting value, the micro-spring can press sealed lid, make it be in encapsulated situation, thereby can reach and accomplish the effect of carrying out regulation and control to the furnace internal pressure by oneself.
Description
Technical Field
The utility model relates to a boiler equipment technical field specifically is a furnace pressure automatic regulating apparatus for heating boiler.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. In industrial production, boilers are often used, and the boilers are used for providing heat sources. Since most boilers still use fuel combustion, the boilers are usually located in a relatively safe area for safety. The heat source is then transported through the conduit to the different zones. In the actual use, must carry out the test supervision of atmospheric pressure to the boiler, avoid the unexpected condition to appear, but traditional all is the people and supervises, and what this kind of mode was the most important is to consume manpower and materials, and it is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a furnace pressure automatic regulating apparatus for heating boiler possesses and can accomplish by oneself and carry out advantages such as regulation control to the pressure in the boiler furnace, has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furnace pressure automatic regulating apparatus for heating boiler, includes the chassis, the fixed orifices has all been seted up all around to the upper surface on chassis, the upper surface middle part fixedly connected with intake pipe on chassis, the top fixedly connected with guiding tube of intake pipe, the top of guiding tube is provided with the pressure control valve, one side middle part of pressure control valve is provided with the pressure gauge, the opposite side middle part of pressure control valve is provided with changes the handle, equal fixedly connected with dead lever all around of the upper surface of pressure control valve, the top fixedly connected with roof of dead lever, the below movable mounting of roof has exhaust mechanism, exhaust mechanism includes the gas outlet, the top swing joint of gas outlet has sealed lid, the upper surface of sealed lid is provided with the micro-spring.
Preferably, equal swing joint in one side and the opposite side middle part of intake pipe has clearing device, clearing device includes the spout, the spout has all been seted up in one side and the opposite side middle part of intake pipe.
Gas body can get into by the intake pipe in the boiler, and clearing device can filter the impurity such as the produced particulate matter of boiler gas that enters into in the intake pipe and clear away, avoids its inner wall attached to in the intake pipe to influence normal operating, and the spout runs through in the side middle part of intake pipe.
Preferably, the outside fixedly connected with baffle of spout, the inboard bottom of baffle is provided with reset spring, reset spring's top is provided with the fixed block.
Baffle fixed connection is in the outside left and right sides of spout, and reset spring sets up between the baffle, and bottom fixed connection in chassis upper surface, and the fixed block carries out the up-and-down motion through reset spring.
Preferably, the middle part fixedly connected with connecting rod of fixed block, the one end of connecting rod is provided with the arc shovel.
The middle part of connecting rod perpendicular to fixed block just runs through in the spout, and wherein one end extends to the inner wall of intake pipe, and two arc shovels are two semi-circles, can carry out complete cleaing away to the inner wall of intake pipe, and the connecting rod drives the arc shovel and carries out the up-and-down motion on reset spring.
Preferably, the other end of the connecting rod is provided with a handle.
The handle can make things convenient for operating personnel to operate, through pressing down the handle, then drives the arc shovel and moves.
Preferably, the bottom of the air outlet is fixedly connected to the middle part of the upper surface of the pressure control valve.
When the pressure inside exceeds the set value of the pressure control valve, the gas is exhausted to the gas outlet through the pressure control valve.
Compared with the prior art, the utility model provides a furnace pressure automatic regulating apparatus for heating boiler possesses following beneficial effect:
1. this furnace pressure automatic regulating apparatus for heating boiler, dead lever through pressure control valve top, the roof, the pressure gauge, change the handle, gas outlet in the exhaust mechanism, the combined action of sealed lid and micro-spring, the pressure control valve can be adjusted the inside gas pressure of guide pipe, the registration that shows on through the pressure gauge, it adjusts the settlement to the pressure value to rotate to change, when the inside pressure condition of guide pipe is greater than the setting value, gas will produce ascending effort through the pressure control valve, with sealed lid back-off, gas outgoing, when the pressure condition is less than the setting value, the micro-spring can press sealed lid, make it be in encapsulated situation, thereby can reach and accomplish the effect of carrying out regulation and control to the furnace internal pressure by oneself.
2. This furnace pressure automatic regulating apparatus for heating boiler, spout through the clearing device in, the baffle, reset spring, the fixed block, the connecting rod, the combined action of arc shovel and handle, the baffle is located the outside left and right sides of spout, the spout runs through in the side of intake pipe, reset spring is located the bottom middle part between two baffles, the fixed block can carry out the up-and-down motion through reset spring, the middle part of connecting rod perpendicular to fixed block, and run through in the inner wall that the spout extends to the intake pipe, the outside handle of pulling is pressed down, can drive the arc shovel and slide at the inner wall of intake pipe, when pressing to the bottom, reset spring can upwards pull the arc shovel back to original place automatically, thereby can reach the convenient quick effect of clearing away fast to the particulate matter that the boiler gas in the intake pipe produced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the cleaning device of the present invention;
fig. 3 is a schematic structural diagram of the exhaust mechanism of the present invention.
Wherein: 1. a chassis; 101. a fixing hole; 102. an air inlet pipe; 103. a guide tube; 104. a pressure control valve; 105. a pressure gauge; 106. turning a handle; 107. fixing the rod; 108. a top plate; 2. a clearing device; 201. a chute; 202. a baffle plate; 203. a return spring; 204. a fixed block; 205. a connecting rod; 206. an arc shovel; 207. a handle; 3. an exhaust mechanism; 301. an air outlet; 302. a sealing cover; 303. a micro spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an automatic furnace pressure adjusting device for a heating boiler comprises a chassis 1, fixing holes 101 are formed around the upper surface of the chassis 1, the chassis 1 is used for being connected with an exhaust port of a boiler, the fixing holes 101 are used for fixing the chassis 1, an air inlet pipe 102 is fixedly connected to the middle of the upper surface of the chassis 1, air enters through the air inlet pipe 102, a guide pipe 103 is fixedly connected to the top of the air inlet pipe 102 and goes upward through the guide pipe 103, a pressure control valve 104 is arranged at the top of the guide pipe 103, a pressure gauge 105 is arranged in the middle of one side of the pressure control valve 104 through the pressure control valve 104, the pressure gauge 105 displays a pressure index in the guide pipe 103, a rotating handle 106 is arranged in the middle of the other side of the pressure control valve 104, a worker can set and adjust the numerical value of the pressure index by rotating the rotating handle 106, fixing rods 107 are fixedly connected around the upper surface of the pressure control valve 104, four even distributions of dead lever 107 are in the edge of pressure control valve 104 upper surface, the top fixedly connected with roof 108 of dead lever 107, roof 108 plays spacing effect, the below movable mounting of roof 108 has exhaust mechanism 3, exhaust mechanism 3 can release its inside gas when the pressure in inside exceeds the setting value, exhaust mechanism 3 includes gas outlet 301, the top swing joint of gas outlet 301 has sealed lid 302, when exceeding the setting value, gas can produce an ascending effort, push up sealed lid 302 upwards, gas will outwards discharge through gas outlet 301 this moment, when internal pressure is less than the setting value, little spring 303 can press sealed lid 302 downwards, make gas outlet 301 reach sealed state, the upper surface of sealed lid 302 is provided with little spring 303.
Specifically, as shown in fig. 1 and 2, the middle parts of one side and the other side of the air inlet pipe 102 are both movably connected with a removing device 2, the removing device 2 includes a chute 201, and the chute 201 is formed in the middle parts of one side and the other side of the air inlet pipe 102.
Through above-mentioned technical scheme, the gaseous entering of boiler can be by intake pipe 102, and clearing device 2 can filter the impurity such as the produced particulate matter of the boiler gas that enters into in intake pipe 102, avoids its inner wall influence normal operating attached to intake pipe 102, and spout 201 runs through in the side middle part of intake pipe 102.
Specifically, as shown in fig. 2, a baffle 202 is fixedly connected to the outside of the chute 201, a return spring 203 is disposed at the bottom of the inner side of the baffle 202, and a fixing block 204 is disposed at the top of the return spring 203.
Through above-mentioned technical scheme, baffle 202 fixed connection is in the outside left and right sides of spout 201, and reset spring 203 sets up between baffle 202, and bottom fixed connection carries out the up-and-down motion through reset spring 203 in chassis 1 upper surface, fixed block 204.
Specifically, as shown in fig. 2, a connecting rod 205 is fixedly connected to the middle of the fixing block 204, and an arc-shaped shovel 206 is arranged at one end of the connecting rod 205.
Through above-mentioned technical scheme, connecting rod 205 is perpendicular to the middle part of fixed block 204 and runs through in spout 201, and wherein one end extends to the inner wall of intake pipe 102, and two arc shovels 206 are two semi-circles, can carry out complete cleaing away to the inner wall of intake pipe 102, and connecting rod 205 drives arc shovel 206 and goes on the up-and-down motion on reset spring 203.
Specifically, as shown in fig. 2, the other end of the connecting rod 205 is provided with a handle 207.
Through above-mentioned technical scheme, handle 207 can make things convenient for operating personnel to operate, through pressing handle 207 downwards, then drive arc shovel 206 and move.
Specifically, as shown in fig. 1 and 3, the bottom of the air outlet 301 is fixedly connected to the middle of the upper surface of the pressure control valve 104.
With the above technical solution, when the internal pressure exceeds the set value of the pressure control valve 104, the gas is discharged to the gas outlet 301 through the pressure control valve 104.
When the pressure gauge is used, through the reading of the pressure gauge 105, the rotating handle 106 is rotated, a setting is carried out on the numerical value of gas allowed to be contained inside, the exhaust port of the boiler and the chassis 1 are connected with each other, the gas enters through the air inlet pipe 102 and then passes through the pressure control valve 104, when the internal pressure value exceeds the set value, the gas can upwards generate an upward acting force through the air outlet 301, the sealing cover 302 is pushed open, the gas is discharged, when the internal pressure value is lower than the set value, the sealing cover 302 can be downwards extruded by the micro spring 303, the air outlet 301 is in a sealed state, the reciprocating operation is carried out, the manual work is not needed to continue to participate, after the pressure gauge is used for a period of time, an operator can downwards press the handle 207, the arc-shaped shovel 206 is driven to move, and the inner wall of the air inlet pipe 102 is cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a furnace pressure automatic regulating apparatus for heating boiler, includes chassis (1), its characterized in that: the air-conditioning device is characterized in that fixing holes (101) are formed in the periphery of the upper surface of the chassis (1), an air inlet pipe (102) is fixedly connected to the middle of the upper surface of the chassis (1), a guide pipe (103) is fixedly connected to the top of the air inlet pipe (102), a pressure control valve (104) is arranged at the top of the guide pipe (103), a pressure gauge (105) is arranged at the middle of one side of the pressure control valve (104), a rotating handle (106) is arranged at the middle of the other side of the pressure control valve (104), fixing rods (107) are fixedly connected to the periphery of the upper surface of the pressure control valve (104), a top plate (108) is fixedly connected to the top of each fixing rod (107), an exhaust mechanism (3) is movably mounted below the top plate (108), each exhaust mechanism (3) comprises an air outlet (301), and a sealing cover (302) is movably connected to the upper portion of each air outlet (301), the upper surface of the sealing cover (302) is provided with a micro spring (303).
2. The automatic furnace pressure regulating device for a heating boiler according to claim 1, characterized in that: equal swing joint in one side and the opposite side middle part of intake pipe (102) has clearing device (2), clearing device (2) include spout (201), spout (201) have all been seted up in one side and the opposite side middle part of intake pipe (102).
3. The automatic furnace pressure regulating device for a heating boiler according to claim 2, characterized in that: the outer portion of the sliding chute (201) is fixedly connected with a baffle (202), the bottom of the inner side of the baffle (202) is provided with a return spring (203), and the top of the return spring (203) is provided with a fixing block (204).
4. The automatic furnace pressure regulating device for a heating boiler according to claim 3, characterized in that: the middle part fixedly connected with connecting rod (205) of fixed block (204), the one end of connecting rod (205) is provided with arc shovel (206).
5. The automatic furnace pressure regulating device for a heating boiler according to claim 4, characterized in that: the other end of the connecting rod (205) is provided with a handle (207).
6. The automatic furnace pressure regulating device for a heating boiler according to claim 1, characterized in that: the bottom of the air outlet (301) is fixedly connected to the middle of the upper surface of the pressure control valve (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601336.9U CN214311469U (en) | 2021-03-24 | 2021-03-24 | Hearth pressure automatic regulating device for heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601336.9U CN214311469U (en) | 2021-03-24 | 2021-03-24 | Hearth pressure automatic regulating device for heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214311469U true CN214311469U (en) | 2021-09-28 |
Family
ID=77837720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120601336.9U Expired - Fee Related CN214311469U (en) | 2021-03-24 | 2021-03-24 | Hearth pressure automatic regulating device for heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214311469U (en) |
-
2021
- 2021-03-24 CN CN202120601336.9U patent/CN214311469U/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: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |