CN216203355U - Cremation machine explosion-proof equipment - Google Patents
Cremation machine explosion-proof equipment Download PDFInfo
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- CN216203355U CN216203355U CN202122619066.7U CN202122619066U CN216203355U CN 216203355 U CN216203355 U CN 216203355U CN 202122619066 U CN202122619066 U CN 202122619066U CN 216203355 U CN216203355 U CN 216203355U
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- pressure relief
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Abstract
The utility model provides an explosion-proof device of a cremation machine, which comprises a lower decorative plate and an upper decorative plate, wherein an observation window is arranged on the lower decorative plate, an observation hole is arranged on the upper decorative plate, a limiting column fixed on the lower decorative plate is arranged on the upper decorative plate, a plurality of pressure relief holes are arranged on the upper decorative plate in a penetrating manner, a plurality of independent pressure relief plates are elastically arranged at the plurality of pressure relief holes of the upper decorative plate, and the pressure relief plates can block the pressure relief holes. According to the utility model, the pressure relief plate elastically arranged on the upper decorative plate is pushed to be far away from the pressure relief hole by the air pressure in the cremation machine so as to perform exhaust and pressure reduction, and when the air pressure in the cremation machine is gradually increased, the single independent pressure relief plate is far away from the pressure relief hole so as to perform exhaust and pressure reduction; when the air pressure in the cremator rises suddenly, the independent pressure relief plates are simultaneously far away from the pressure relief holes to perform large-flow exhaust and pressure reduction, so that the high-pressure furnace explosion phenomenon during the work of the cremator can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of incinerator protection equipment, in particular to an explosion-proof device of a cremation machine.
Background
Cremators, also called cremators, incinerators, corpse melting furnaces. Mainly comprises an ash-picking cremation machine, a flat plate cremation machine and a fire bar cremation machine. Because the existing cremation machines all use diesel oil as auxiliary fuel, the cremation machines are generally called as fuel oil type cremation machines. The cremation machine is used for cremating remains and belongs to one of incinerators. Generally comprises a main combustion chamber, a reburning chamber, a flue gas treatment system, an air supply system, a combustion system, an electric control system, a remains delivery wagon, an ash fetching and cooling system and the like.
Among the prior art, a cremation machine explosion-proof equipment is proposed, including lower decorative board, observation window, last decorative board, observation hole and observation handhole door, the observation window set up under on the decorative board, one side of last decorative board pass through the avris of the rotatable connection of hinge at the observation window and the lid is established on the observation window, the observation hole set up on last decorative board, the observation handhole door set up on last decorative board through the pivot, the observation handhole door becomes fan-shaped, the side is provided with the observation mirror about the observation handhole door, when the observation mirror rotates the lower part, the upper portion of orifice plate just covers the observation hole, when the observation mirror rotates upper portion, the observation mirror on the orifice plate will be aligned with the observation hole. The utility model discloses a rational in infrastructure, convenient to use opens lightly, and it is convenient to observe, can the pressure release have explosion-proof function, safe and reliable is difficult to warp.
The above prior art solutions have the following drawbacks: in the working process of the cremation machine, certain pressure exists in the furnace body, when the furnace door is opened after incineration is finished, high-temperature and high-pressure gas in the furnace body easily and directly rushes to explode the furnace door, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an explosion-proof device of a cremation machine, which aims to solve the problem that a furnace door is easy to burst when high-temperature and high-pressure gas is combusted in a furnace body.
The utility model provides an explosion-proof device of a cremation machine, which comprises a lower decorative plate and an upper decorative plate, wherein an observation window is arranged on the lower decorative plate, an observation hole is arranged on the upper decorative plate, a limiting column fixed on the lower decorative plate is arranged on the upper decorative plate, a plurality of pressure relief holes are arranged on the upper decorative plate in a penetrating manner, a plurality of independent pressure relief plates are elastically arranged at the plurality of pressure relief holes of the upper decorative plate, and the pressure relief plates can block the pressure relief holes.
Further, go up the decorative board and keep away from one side rigid coupling of lower decorative board has the mounting panel, the mounting panel with it is the clearance setting to go up the decorative board, the pressure relief board sets up the mounting panel with in the clearance between the decorative board of going up, just the mounting panel with be connected with the elastic component between the pressure relief board.
Further, be provided with the guide arm on the mounting panel, guide arm one end extends to in the pressure release hole just the elastic component is located the guide arm is outside, the sealed slip setting of pressure release board is in outside the guide arm, pressure release hole aperture is greater than the guide arm rod footpath.
Furthermore, the guide rod is far away from one end of the upper decorative plate is fixedly connected with a gasket, the gasket is located on one side, close to the upper decorative plate, of the mounting plate, the elastic piece is arranged between the gasket and the pressure relief plate, and an adjusting structure used for adjusting the distance between the gasket and the pressure relief plate is arranged on the guide rod.
Furthermore, the adjusting structure comprises a spiral groove formed in one end, far away from the upper decorative plate, of the guide rod, and the guide rod is in threaded connection with the mounting plate through the spiral groove.
Further, one end, far away from the upper decoration plate, of the guide rod is provided with a handle.
Furthermore, the upper decorative plate is provided with an observation mirror at the observation hole, and the upper decorative plate is hinged with an observation plate at the observation hole.
The utility model has the following beneficial effects: when the pressure in the cremation machine is gradually increased, the single independent pressure relief plate is far away from the pressure relief hole to perform exhaust and pressure reduction; when the air pressure in the cremator rises suddenly, the independent pressure relief plates are simultaneously far away from the pressure relief holes to perform large-flow exhaust and pressure reduction, so that the high-pressure furnace explosion phenomenon during the work of the cremator can be effectively prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the overall structure of the present invention.
Description of the main element symbols:
the following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the cremation machine explosion-proof device disclosed by the utility model comprises a lower decorative plate 1 and an upper decorative plate 2, wherein an observation window 3 is arranged on the lower decorative plate 1, an observation hole 4 is arranged on the upper decorative plate 2, an observation mirror 14 is arranged at the position of the observation hole 4 on the upper decorative plate 2, the observation mirror 14 is made of heat-resistant glass and is fixedly connected to the hole wall of the observation hole 4, an observation plate 15 is hinged at the position of the observation hole 4 on the upper decorative plate 2, and a limit column 5 for fixing on the lower decorative plate 1 is arranged on the upper decorative plate 2.
The cremation machine is at the during operation, and the staff can rotate observation board 15 in order to relieve the closure to observation hole 4, and the staff's permeable sight glass 14 observes the condition of burning in the cremation machine this moment to can not cause the flue gas to leak outward, so that adjust the progress of burning at any time.
As shown in fig. 1 and 2, a plurality of pressure relief holes 6 are formed through the upper decorative plate 2, a plurality of independent pressure relief plates 7 are elastically arranged at the plurality of pressure relief holes 6 of the upper decorative plate 2, and the pressure relief plates 7 can seal the pressure relief holes 6. Specifically, one side rigid coupling that upper decoration board 2 kept away from lower decoration board 1 has mounting panel 8, mounting panel 8 is the clearance setting with upper decoration board 2, pressure relief board 7 sets up in the clearance between mounting panel 8 and upper decoration board 2, and be connected with elastic component 9 between mounting panel 8 and the pressure relief board 7, during actual installation, be provided with guide arm 10 on the mounting panel 8, guide arm 10 one end extends to in the pressure release hole 6 and elastic component 9 establishes to the spring and locates the guide arm 10 outside to the cover, pressure relief board 7 seals the slip setting outside guide arm 10, the 6 apertures in pressure release hole is greater than the 10 rod footpaths of guide arm.
When the air pressure in the cremator rises, the high-pressure air flow pushes the pressure release plate 7 to slide on the guide rod 10 to be close to the mounting plate 8, the elastic piece 9 is compressed to generate deformation, and the pressure release plate 7 blocks the pressure release hole 6 again until the air pressure in the cremator is smaller than the deformation force of the elastic piece 9, so that the pressure release effect of the cremator can be effectively realized; when the air pressure in the cremator rises instantly, the pressure release plates 7 which are independently arranged approach the mounting plate 8 at the same time so as to exhaust and reduce the pressure at a large flow rate, and the phenomenon of high-pressure furnace explosion during the operation of the cremator can be effectively prevented.
As shown in fig. 1 and 2, a spacer 11 is fixedly connected to one end of the guide rod 10 away from the upper decorative plate 2, the spacer 11 is located on one side of the mounting plate 8 close to the upper decorative plate 2, the elastic member 9 is arranged between the spacer 11 and the pressure relief plate 7, and an adjusting structure for adjusting the distance between the spacer 11 and the pressure relief plate 7 is arranged on the guide rod 10. The adjusting structure comprises a spiral groove 12 formed in one end, far away from the upper decorative plate 2, of a guide rod 10, the guide rod 10 is in threaded connection with the mounting plate 8 through the spiral groove 12, and a handle 13 is arranged at one end, far away from the upper decorative plate 2, of the guide rod 10.
In order to prevent the high-temperature gas from overflowing and scattering around the cremator during pressure relief, as shown in fig. 1 and 2, a baffle (not shown) is fixedly connected to one side of the mounting plate 8, and the baffle is located between one side of the mounting plate 8 and the upper decorative plate 2. Therefore, high-temperature and high-pressure gas sprayed out of the pressure release holes 6 can be sprayed out only from the opening on one side, far away from the baffle, of the mounting plate 8 under the enclosure of the mounting plate 8 and the baffle, and operators are effectively prevented from being scalded by the high-temperature and high-pressure gas sprayed out of the pressure release holes 6.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a cremation machine explosion-proof equipment, includes lower decorative board and last decorative board, the observation window has been seted up on the decorative board down, upward seted up the observation hole on the decorative board, upward be provided with on the decorative board and be used for fixing spacing post on the decorative board down, a serial communication port, it runs through and has seted up a plurality of pressure release holes to go up the decorative board, it is in a plurality of to go up the decorative board pressure release hole department elasticity is provided with a plurality of independent pressure release boards, pressure release board can be right the pressure release hole carries out the shutoff.
2. The explosion-proof device of a cremation machine as claimed in claim 1, wherein a mounting plate is fixedly connected to one side of the upper decorative plate away from the lower decorative plate, the mounting plate and the upper decorative plate are arranged in a gap, the pressure relief plate is arranged in the gap between the mounting plate and the upper decorative plate, and an elastic member is connected between the mounting plate and the pressure relief plate.
3. The explosion-proof device of the cremation machine as claimed in claim 2, wherein a guide rod is arranged on the mounting plate, one end of the guide rod extends into the pressure relief hole, the elastic member is arranged outside the guide rod, the pressure relief plate is arranged outside the guide rod in a sealing and sliding manner, and the diameter of the pressure relief hole is larger than that of the guide rod.
4. The cremation machine explosion-proof equipment of claim 3, wherein a gasket is fixedly connected to one end of the guide rod away from the upper decorative plate, the gasket is located on one side of the mounting plate close to the upper decorative plate, the elastic member is arranged between the gasket and the pressure relief plate, and an adjusting structure for adjusting the distance between the gasket and the pressure relief plate is arranged on the guide rod.
5. The explosion protection device of a cremation machine as claimed in claim 4, wherein the adjusting structure includes a spiral groove formed at an end of the guide rod away from the upper decorative plate, and the guide rod is in threaded connection with the mounting plate through the spiral groove.
6. The explosion protection device of a cremation machine as claimed in claim 5, wherein a handle is provided at an end of the guide rod away from the upper decorative plate.
7. The explosion-proof device of a cremation machine as claimed in claim 1, wherein the upper decorative plate is provided with an observation mirror at the observation hole, and the upper decorative plate is hinged with an observation plate at the observation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122619066.7U CN216203355U (en) | 2021-10-29 | 2021-10-29 | Cremation machine explosion-proof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122619066.7U CN216203355U (en) | 2021-10-29 | 2021-10-29 | Cremation machine explosion-proof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203355U true CN216203355U (en) | 2022-04-05 |
Family
ID=80893198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122619066.7U Active CN216203355U (en) | 2021-10-29 | 2021-10-29 | Cremation machine explosion-proof equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203355U (en) |
-
2021
- 2021-10-29 CN CN202122619066.7U patent/CN216203355U/en active Active
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