CN213436142U - Recovery plant for residual heat and pressure - Google Patents
Recovery plant for residual heat and pressure Download PDFInfo
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- CN213436142U CN213436142U CN202022062561.8U CN202022062561U CN213436142U CN 213436142 U CN213436142 U CN 213436142U CN 202022062561 U CN202022062561 U CN 202022062561U CN 213436142 U CN213436142 U CN 213436142U
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- waste heat
- heat recovery
- recovery
- recovery tank
- jar
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Abstract
The utility model discloses a recovery plant for waste heat excess pressure, including supporting baseplate, waste heat recovery jar and excess pressure recovery jar, supporting baseplate's top surface is provided with waste heat recovery jar and excess pressure recovery jar respectively, and one side of waste heat recovery jar by supreme difference fixed mounting has recovery tube and waste heat discharge pipe down, waste heat recovery jar's opposite side fixed mounting has the connecting pipe, and the connecting pipe keeps away from waste heat recovery jar one end and excess pressure recovery jar fixed connection to one side fixed mounting that the connecting pipe was kept away from to the excess pressure recovery jar has excess pressure discharge hollow shaft. This recovery plant for waste heat and excess pressure has made things convenient for the cleaning brush to carry out the cleaning work to a certain extent to the inner wall of waste heat recovery jar and excess pressure recovery jar, is favorable to having reduced the cleaning frequency of whole equipment to increased the efficiency of waste heat and excess pressure recovery work, cleared up through the power drive cleaning brush when steam flows simultaneously, be favorable to reducing the consumption of the energy.
Description
Technical Field
The utility model relates to a waste heat residual pressure retrieves technical field, specifically is a recovery plant for waste heat residual pressure.
Background
The boiler can produce a large amount of steam in the work, and these steam direct discharge not only can cause a large amount of energy extravagant, more can directly cause the pollution to the surrounding environment, so a lot of enterprises all carry out waste heat excess pressure recovery through recovery plant to the steam of boiler output.
Common recovery plant for waste heat excess pressure in the existing market uses the back for a long time, and the internal wall of jar for depositing can produce a large amount of dusts, so need waste a large amount of time and wash it to reduced waste heat excess pressure recovery efficiency, influenced the process of waste heat excess pressure recovery work, to above-mentioned problem, carry out the innovative design on original waste heat excess pressure with recovery plant's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a recovery plant is used to waste heat excess pressure to solve the common recovery plant is used to waste heat excess pressure on the existing market that proposes in the above-mentioned background art, after using for a long time, the internal wall of jar for depositing can produce a large amount of dusts, so need waste a large amount of time to wash it, thereby reduced waste heat excess pressure recovery efficiency, influenced the problem of the process of waste heat excess pressure recovery work.
In order to achieve the above object, the utility model provides a following technical scheme: a recovery device for residual heat and residual pressure comprises a supporting base plate, a residual heat recovery tank and a residual pressure recovery tank, wherein the top surface of the supporting base plate is respectively provided with the residual heat recovery tank and the residual pressure recovery tank, one side of the residual heat recovery tank is respectively and fixedly provided with a recovery pipe and a residual heat discharge pipe from bottom to top, the other side of the residual heat recovery tank is fixedly provided with a connecting pipe, one end of the connecting pipe, which is far away from the residual heat recovery tank, is fixedly connected with the residual pressure recovery tank, one side of the residual pressure recovery tank, which is far away from the connecting pipe, is fixedly provided with the residual pressure discharge pipe, the inner wall of the connecting pipe is welded with a vertical plate, the interior of the vertical plate is in through connection with a connecting shaft, the surface of the connecting shaft is provided with fan blades, one end of the connecting shaft is welded with a first conical gear, and the welding of the top surface of second conical gear has and the back shaft, the cleaning brush contacts with the inner wall of waste heat recovery jar, the upper end of back shaft rotates with the inner wall of waste heat recovery jar to be connected, and the inside containing box that is provided with of lower extreme of waste heat recovery jar to the holding tank has been seted up to waste heat recovery jar bottom inner wall, the inside of holding tank is provided with the cylinder piece, and the surface mounting of cylinder piece has spacing axle to the inner wall of spacing axle and holding tank rotates and is connected.
Preferably, the fan blades and the connecting pipe form a rotating structure, and the fan blades are distributed at equal angles relative to the axial center line of the connecting shaft.
Preferably, the cleaning brush is attached to the inner wall of the waste heat recovery tank, and the cleaning brush and the waste heat recovery tank form a rotating structure.
Preferably, the containing box is connected with the waste heat recovery tank in a clamping mode, and the top end of the side wall of the containing box is just seen as an arc shape.
Preferably, the containing box and the waste heat recovery tank form a sliding structure, and the containing box is in an L-shaped structure in side view.
Preferably, the top surface of cylinder piece and the bottom surface of containing box are parallel and level each other, and cylinder piece and holding tank constitution revolution mechanic.
Compared with the prior art, the beneficial effects of the utility model are that: the waste heat and the residual pressure are recovered by a recovery device,
1. the recovered hot air drives the fan blades to rotate when flowing inside the connecting pipe, so that the fan blades can drive the first bevel gear and the second bevel gear to rotate through the connecting shaft, the cleaning brush can rotate, the cleaning brush can clean the inner walls of the waste heat recovery tank and the residual pressure recovery tank to a certain extent, the cleaning frequency of the whole equipment can be reduced, the efficiency of the waste heat and residual pressure recovery operation can be improved, and meanwhile, the cleaning brush can be driven to clean through the power generated when the hot air flows, and the consumption of energy can be reduced;
2. the cleaned dust falls down through gravity, and the dust is guaranteed to effectively fall into the containing box under the limiting action of the arc-shaped top end of the side edge of the containing box in the falling process, so that the dust is convenient to collect, and the dust is favorably and uniformly treated in the follow-up process;
3. the containing box drives the cylindrical block on the bottom surface to rotate when sliding to be taken out, so that the friction force generated when the containing box slides is reduced, and the phenomenon that the containing box is difficult to take out due to too much dust collected in the containing box is avoided.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the inner side view of the connecting tube according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a top-down connection structure of the second bevel gear and the cleaning brush of the present invention;
FIG. 5 is a schematic top view of the storage box of the present invention;
FIG. 6 is a schematic view of a side-view connecting structure of the storage box and the cylindrical block of the present invention;
fig. 7 is a schematic view of the front view connection structure of the cylindrical block and the limiting shaft of the present invention.
In the figure: 1. a support base plate; 2. a waste heat recovery tank; 3. a residual pressure recovery tank; 4. a recovery pipe; 5. a waste heat discharge pipe; 6. a residual pressure discharge pipe; 7. a connecting pipe; 8. a vertical plate; 9. a connecting shaft; 10. a fan blade; 11. a first bevel gear; 12. a second bevel gear; 13. cleaning a brush; 14. a support shaft; 15. a storage box; 16. accommodating grooves; 17. a cylindrical block; 18. and a limiting shaft.
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. 1-7, the present invention provides a technical solution: a recovery device for residual heat and residual pressure comprises a supporting base plate 1, a residual heat recovery tank 2 and a residual pressure recovery tank 3, wherein the top surface of the supporting base plate 1 is respectively provided with the residual heat recovery tank 2 and the residual pressure recovery tank 3, one side of the residual heat recovery tank 2 is respectively and fixedly provided with a recovery pipe 4 and a residual heat discharge pipe 5 from bottom to top, the other side of the residual heat recovery tank 2 is fixedly provided with a connecting pipe 7, one end of the connecting pipe 7 far away from the residual heat recovery tank 2 is fixedly connected with the residual pressure recovery tank 3, one side of the residual pressure recovery tank 3 far away from the connecting pipe 7 is fixedly provided with a residual pressure discharge pipe 6, the inner wall of the connecting pipe 7 is welded with a vertical plate 8, the inside of the vertical plate 8 is connected with a connecting shaft 9 in a penetrating way, the surface of the connecting shaft 9 is provided with fan blades 10, one end of the, a cleaning brush 13 penetrates through the inside of the second bevel gear 12, a supporting shaft 14 is welded on the top surface of the second bevel gear 12, the cleaning brush 13 is in contact with the inner wall of the waste heat recovery tank 2, the upper end of the supporting shaft 14 is rotatably connected with the inner wall of the waste heat recovery tank 2, a containing box 15 is arranged inside the lower end of the waste heat recovery tank 2, an containing groove 16 is formed in the inner wall of the bottom end of the waste heat recovery tank 2, a cylindrical block 17 is arranged inside the containing groove 16, a limiting shaft 18 is arranged on the surface of the cylindrical block 17, and the limiting shaft 18 is rotatably connected with the inner wall of the containing groove 16;
the fan blades 10 and the connecting pipe 7 form a rotating structure, and the fan blades 10 are distributed at equal angles relative to the axial center line of the connecting shaft 9, so that the fan blades 10 are driven by the power generated when hot air flows to drive the connecting shaft 9 to rotate, and the energy consumption is reduced;
the cleaning brush 13 is attached to the inner wall of the waste heat recovery tank 2, and the cleaning brush 13 and the waste heat recovery tank 2 form a rotating structure, so that the cleaning brush 13 can conveniently clean the inner wall of the waste heat recovery tank 2 to a certain extent when rotating, and the efficiency of the whole waste heat and residual pressure work can be increased;
the containing box 15 is connected with the waste heat recovery tank 2 in a clamping manner, and the top end of the side wall of the containing box 15 is in an arc shape in a front view, so that the falling dust is conveniently limited and guided, and the dust is ensured to successfully fall into the containing box 15;
the containing box 15 and the waste heat recovery tank 2 form a sliding structure, and the containing box 15 is in an L-shaped structure in side view, so that the subsequent work of taking out the containing box 15 is facilitated;
the top surface of cylinder piece 17 and the mutual parallel and level of bottom surface of containing box 15, and cylinder piece 17 and holding tank 16 constitute revolution mechanic, have made things convenient for containing box 15 to drive the cylinder piece 17 of bottom when sliding and rotate in the inside of holding tank 16 to be favorable to reducing the frictional force of containing box 15 when sliding, avoid containing box 15 inside to collect the phenomenon that the dust too many leads to unable taking out.
The working principle is as follows: according to the figures 1-4, firstly, a worker places the supporting base plate 1 at a proper position, then connects the recovery pipe 4 with the exhaust pipe of the boiler, so that the hot air flows into the waste heat recovery tank 2 through the recovery pipe 4, and flows into the residual pressure recovery tank 3 through the connecting pipe 7 for waste heat and residual pressure recovery, the hot air drives the fan blade 10 to rotate when flowing in the connecting pipe 7, so that the fan blade 10 drives the connecting shaft 9 to rotate on the vertical plate 8, the connecting shaft 9 drives the second bevel gear 12 to rotate on the bottom surface of the supporting shaft 14 through the first bevel gear 11 when rotating, so that the second bevel gear 12 drives the cleaning brush 13 to rotate, and meanwhile, the internal structure of the residual pressure recovery tank 3 is consistent with the internal structure of the waste heat recovery tank 2, thereby being beneficial to cleaning the internal walls of the waste heat recovery tank 2 and the residual pressure recovery tank 3 to a certain degree, the cleaning frequency is favorably reduced, so that the working efficiency of waste heat and residual pressure work is improved, the cleaned dust falls down through gravity, and after passing through the second bevel gear 12 with a hollow structure in the falling process, the dust is ensured to successfully fall into the containing box 15 under the limiting and guiding action of the side wall of the containing box 15, so that the dust is favorably collected, and the subsequent uniform treatment is facilitated;
according to fig. 1 and 5 to 7, when the dust in the storage box 15 needs to be taken out and uniformly treated, by pulling the storage box 15, the storage box 15 is released from the engagement and fixation with the waste heat recovery tank 2, so that the containing box 15 slides in the waste heat recovery tank 2, the containing box 15 drives the cylindrical block 17 to rotate in the containing groove 16 through the limiting shaft 18 in the sliding process, thereby being beneficial to reducing the friction force when the containing box 15 slides, facilitating the work of taking out the containing box 15, after the dust in the storage box 15 is cleaned, the storage box 15 is slid into the waste heat recovery tank 2, so that the storage box 15 is engaged with the inner wall of the waste heat recovery tank 2, and the installation of the storage box 15 can be completed, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
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 recovery plant for waste heat excess pressure, includes supporting baseplate (1), waste heat recovery jar (2) and excess pressure recovery jar (3), its characterized in that: the top surface of the supporting base plate (1) is respectively provided with a waste heat recovery tank (2) and a residual pressure recovery tank (3), one side of the waste heat recovery tank (2) is fixedly provided with a recovery pipe (4) and a waste heat discharge pipe (5) from bottom to top respectively, the other side of the waste heat recovery tank (2) is fixedly provided with a connecting pipe (7), one end of the connecting pipe (7), far away from the waste heat recovery tank (2), is fixedly connected with the residual pressure recovery tank (3), one side of the residual pressure recovery tank (3), far away from the connecting pipe (7), is fixedly provided with a residual pressure discharge pipe (6), the inner wall of the connecting pipe (7) is welded with a vertical plate (8), the inside of the vertical plate (8) is connected with a connecting shaft (9) in a penetrating manner, the surface of the connecting shaft (9) is provided with fan blades (10), one end of the connecting shaft (9) is welded with a first bevel gear (11), the lower, and the inside through connection of second conical gear (12) has cleaning brush (13) to the top surface welding of second conical gear (12) has back shaft (14), cleaning brush (13) contacts with the inner wall of waste heat recovery jar (2), the upper end of back shaft (14) rotates with the inner wall of waste heat recovery jar (2) to be connected, and the inside containing box (15) that is provided with of lower extreme of waste heat recovery jar (2) to holding tank (16) has been seted up to waste heat recovery jar (2) bottom inner wall, the inside of holding tank (16) is provided with cylinder piece (17), and the surface mounting of cylinder piece (17) has spacing axle (18) to spacing axle (18) rotate with the inner wall of holding tank (16) to be connected.
2. The recovery apparatus for residual heat and pressure according to claim 1, characterized in that: the fan blades (10) and the connecting pipe (7) form a rotating structure, and the fan blades (10) are distributed in an equal angle mode relative to the axial center line of the connecting shaft (9).
3. The recovery apparatus for residual heat and pressure according to claim 1, characterized in that: the cleaning brush (13) is attached to the inner wall of the waste heat recovery tank (2), and the cleaning brush (13) and the waste heat recovery tank (2) form a rotating structure.
4. The recovery apparatus for residual heat and pressure according to claim 1, characterized in that: the storage box (15) is connected with the waste heat recovery tank (2) in a clamping mode, and the top end of the side wall of the storage box (15) is in an arc shape in an orthographic view.
5. The recovery apparatus for residual heat and pressure according to claim 1, characterized in that: the containing box (15) and the waste heat recovery tank (2) form a sliding structure, and the containing box (15) is in an L-shaped structure in side view.
6. The recovery apparatus for residual heat and pressure according to claim 1, characterized in that: the top surface of cylinder piece (17) and the bottom surface of containing box (15) are parallel and level each other, and cylinder piece (17) and holding tank (16) constitute revolution mechanic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022062561.8U CN213436142U (en) | 2020-09-20 | 2020-09-20 | Recovery plant for residual heat and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022062561.8U CN213436142U (en) | 2020-09-20 | 2020-09-20 | Recovery plant for residual heat and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213436142U true CN213436142U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022062561.8U Active CN213436142U (en) | 2020-09-20 | 2020-09-20 | Recovery plant for residual heat and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213436142U (en) |
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2020
- 2020-09-20 CN CN202022062561.8U patent/CN213436142U/en active Active
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