CN220602224U - Cement waste heat efficient power generation boiler - Google Patents
Cement waste heat efficient power generation boiler Download PDFInfo
- Publication number
- CN220602224U CN220602224U CN202322081970.6U CN202322081970U CN220602224U CN 220602224 U CN220602224 U CN 220602224U CN 202322081970 U CN202322081970 U CN 202322081970U CN 220602224 U CN220602224 U CN 220602224U
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- waste heat
- shell
- power generation
- fixed
- top end
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- 239000002918 waste heat Substances 0.000 title claims abstract description 67
- 238000010248 power generation Methods 0.000 title claims abstract description 33
- 239000004568 cement Substances 0.000 title claims abstract description 29
- 230000000670 limiting effect Effects 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a cement waste heat efficient power generation boiler, which comprises a shell and a cover body, wherein a waste heat generating set is arranged in the shell, and an air inlet connecting pipe and an air outlet connecting pipe are respectively arranged at two sides of the shell; according to the utility model, the bottom end inside the shell is connected with the placing plate through the lifting assembly for placing the waste heat generator set, the clamping mechanism is arranged at the top end of the placing plate for clamping and fixing the waste heat generator set, meanwhile, the screw rod at the top end of the cover body is utilized for driving the pressing plate to descend and pressing and positioning the top of the waste heat generator set, the waste heat generator sets with different specifications can be stably installed in the shell through various adjustable settings, the spring limiting plates capable of rebounding and resetting and the inserting posts are arranged on the installation seats on the outer walls of the front side and the rear side of the shell, and the sockets matched with the inserting posts are fixed on the outer walls of the front side and the rear side of the cover body, so that the cover body can be conveniently installed and detached at the top end of the shell, and the shell can be conveniently opened for maintenance work when the waste heat generator set breaks down.
Description
Technical Field
The utility model relates to the technical field of cement waste heat power generation, in particular to a cement waste heat efficient power generation boiler.
Background
In order to further improve the comprehensive utilization value of the cement ore, the cement ore needs to be calcined, the equipment to be used is a cement kiln, the cement kiln is calcining equipment with multiple functions, excellent performance and strong speciality, waste heat can be generated in the use process of the cement kiln, the waste heat generated by the cement kiln is mainly used for material drying, waste heat power generation and the like, and the cement waste heat efficient power generation boiler is equipment for generating power by utilizing the waste heat generated by the cement kiln.
The utility model patent with the prior publication number 202222141165.3 discloses a cement waste heat power generation boiler, which adopts the technical scheme that: the waste heat generator set is fixedly installed in the bottom shell, an air inlet pipe is installed at one side of the waste heat generator set, an air outlet pipe is installed above the other side of the waste heat generator set in a communicating mode, a communicating pipe is installed at one side, deviating from the waste heat generator set, of the lower surface of the air outlet pipe in a communicating mode, and a collecting tank is arranged at the bottom end of the communicating pipe. The utility model solves the problem that the liquid sulfuric acid is formed in the exhaust pipe and is easy to corrode the exhaust pipe.
Based on the findings in the prior art, most of the existing cement waste heat power generation boilers are fixed in structure, the shell is generally fixed to be installed through bolts, convenient installation and disassembly cannot be carried out, so that the waste heat power generation units inside the shell are inconvenient to overhaul when faults occur, the use is inconvenient, and the space structure inside the existing cement waste heat power generation boilers is fixed, so that the existing cement waste heat power generation boilers cannot be suitable for stable installation of waste heat power generation units with different specifications, and the applicability is low.
Disclosure of Invention
The utility model aims to solve the problems that the shell of the existing cement waste heat power generation boiler is generally fixedly installed through bolts, convenient installation and disassembly cannot be carried out, the space structure inside the shell is fixed, and the existing cement waste heat power generation boiler cannot be suitable for installation of waste heat power generation units with different specifications.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a cement waste heat high-efficient power generation boiler, includes casing and lid, casing internally mounted has waste heat generating set, the casing both sides are equipped with inlet connection pipe and outlet connection pipe respectively, waste heat generating set air inlet and outlet connection pipe butt joint respectively with inlet connection pipe and outlet connection pipe, the inside bottom of casing is connected with places the board through lifting unit, place board top symmetry and be equipped with clamping mechanism, waste heat generating set installs in place the board top, the lid top screw thread runs through has the lead screw through carousel drive rotation, the lead screw bottom rotates and is connected with the clamp plate, both sides outer wall all is fixed with the mount pad around the casing, mount pad top both sides are slided and are equipped with the spring limiting plate through button drive displacement, both sides outer wall equal symmetry is fixed with the socket around the lid, one side that the spring limiting plate is close to the socket is fixed with the spliced pole with the socket adaptation.
The further improvement is that: the spring limiting plate is characterized in that sliding rods are arranged on two sides of the inside of the mounting seat, the lower portion of the spring limiting plate penetrates through the inside of the mounting seat in a sliding mode and is movably sleeved on the sliding rods, one side, away from the button, of the spring limiting plate is connected with the inner side wall of the mounting seat through a limiting spring, and the spring limiting plate is fixedly connected with the button through a guide rod penetrating through the mounting seat in a sliding mode.
The further improvement is that: the lifting assembly comprises a threaded column symmetrically fixed at the bottom end inside the shell and a supporting tube sleeved on the upper portion of the threaded column through threads, and the top end of the supporting tube is rotationally connected to the bottom end of the placing plate.
The further improvement is that: the clamping mechanism comprises clamping blocks and positioning bolts which are connected to the front side, the rear side, the left side and the right side of the top end of the placing plate in a sliding mode, one side, close to the positioning bolts, of each clamping block is fixedly provided with a bolt block which is sleeved outside the positioning bolts in a threaded mode, and the bottom ends of the positioning bolts are connected with positioning blocks.
The further improvement is that: t-shaped sliding rails are arranged on the front side, the rear side, the left side and the right side of the top end of the placing plate, and T-shaped sliding blocks matched with the T-shaped sliding rails are fixed at the bottom ends of the clamping blocks.
The further improvement is that: the telescopic pipe is symmetrically fixed on the top end of the pressing plate, the top end of the telescopic pipe is fixed on the top end inside the cover body, the sealing ring is fixed on the bottom end of the cover body, and the sealing groove matched with the sealing ring is formed in the top end of the shell body.
The further improvement is that: one end of the air outlet connecting pipe, which is positioned outside the shell, is connected with a U-shaped pipe, the bottom end of the U-shaped pipe is connected with a liquid discharge pipe, and a control valve is arranged on the liquid discharge pipe.
The beneficial effects of the utility model are as follows: the utility model comprises a shell and a cover body, wherein the bottom end inside the shell is connected with a placing plate through a lifting assembly for placing a waste heat generator set, the top end of the placing plate is provided with a clamping mechanism for clamping and fixing the waste heat generator set, meanwhile, a screw rod at the top end of the cover body is utilized for driving a pressing plate to descend and pressing and positioning the top of the waste heat generator set, the waste heat generator sets with different specifications can be stably installed in the shell through various adjustable settings, the applicability is higher, spring limiting plates capable of rebounding and resetting and plug posts are arranged on installation seats on the outer walls at the front side and the rear side of the shell, and sockets matched with the plug posts are fixed on the outer walls at the front side and the rear side of the cover body, so that the cover body can be conveniently installed and disassembled at the top end of the shell, and the shell is conveniently opened and overhauled when the waste heat generator set breaks down, and the use is convenient.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is a front cross-sectional view of the mount and receptacle of the present utility model.
Wherein: 1. a housing; 2. a cover body; 3. a waste heat generator set; 4. an air inlet connecting pipe; 5. an air outlet connecting pipe; 6. placing a plate; 7. a screw rod; 8. a pressing plate; 9. a mounting base; 10. a button; 11. a spring limiting plate; 12. a socket; 13. inserting a column; 14. a slide bar; 15. a guide rod; 16. a threaded column; 17. a support tube; 18. clamping blocks are arranged; 19. positioning bolts; 20. a bolt block; 21. a positioning block; 22. a T-shaped slide rail; 23. a T-shaped slider; 24. a telescopic tube; 25. a seal ring; 26. a U-shaped tube; 27. and a liquid discharge pipe.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3 and 4, this embodiment provides a cement waste heat efficient power generation boiler, including a housing 1 with an open-top design and a cover body 2 installed at the top end of the housing 1, a waste heat generator set 3 is detachably installed inside the housing 1, the left and right sides of the housing 1 are respectively provided with an air inlet connecting pipe 4 for accessing heat waste and an air outlet connecting pipe 5 for discharging waste gas after waste heat power generation, an air inlet and an air outlet of the waste heat generator set 3 are respectively butted with the air inlet connecting pipe 4 and the air outlet connecting pipe 5 through soft pipelines, the butted part adopts flange connection, the left and right sides of the bottom end of the housing 1 are respectively provided with a lifting component and are connected with a placing plate 6 for placing the waste heat generator set 3 through the lifting component, lifting displacement is carried out by adjusting the lifting component, clamping mechanisms for clamping and fixing the waste heat generator set 3 are symmetrically arranged at the top end of the placing plate 6, the center of the top end of the cover body 2 is threaded and penetrates through a screw rod 7, a turntable is fixed at the top end of the screw rod 7 and is driven to rotate by the turntable, a pressing plate 8 is rotationally connected at the bottom end of the screw rod 7 through a bearing, a placing plate 6 is connected at the bottom end inside the shell 1 and is used for placing the waste heat generator set 3 through a lifting assembly, the top end of the placing plate 6 is provided with a clamping mechanism to clamp and fix the waste heat generator set 3, the screw rod 7 at the top end of the cover body 2 is utilized to drive the pressing plate 8 to descend and press and position the top of the waste heat generator set 3, the waste heat generator sets 3 with different specifications can be stably installed in the shell 1 through various adjustable settings, mounting seats 9 are fixed at the upper parts of the outer walls of the front side and the rear side of the shell 1, spring limiting plates 11 which are driven to move by the buttons 10 are slidably arranged at the two sides of the top end of the mounting seat 9, the spring limiting plate 11 can rebound and reset, the socket 12 is symmetrically fixed on the outer walls of the front side and the rear side of the cover body 2, the plug post 13 matched with the socket 12 is fixed on one side, close to the socket 12, of the spring limiting plate 11, the jack matched with the plug post 13 is formed on one side, close to the plug post 13, of the socket 12, the spring limiting plate 11 and the plug post 13 capable of rebound and reset are arranged on the mounting seats 9 of the outer walls of the front side and the rear side of the shell body 1, the socket 12 matched with the plug post 13 is fixed on the outer walls of the front side and the rear side of the cover body 2, and accordingly the cover body 2 can be conveniently mounted and dismounted at the top end of the shell body 1.
The cavity is all offered to the inside both sides of mount pad 9 and is equipped with slide bar 14 in the cavity, spring limiting plate 11 lower part slip runs through to in the cavity of mount pad 9, the logical groove of the adaptation with spring limiting plate 11 is offered symmetrically in mount pad 9 top in order to supply spring limiting plate 11 left and right sides displacement, spring limiting plate 11 lower part movable sleeve is located on slide bar 14, one side that button 10 was kept away from to spring limiting plate 11 is connected with mount pad 9 inside wall through spacing spring, and this spacing spring movable sleeve is located on slide bar 14, provide elasticity through spacing spring position spring limiting plate 11, make it possess the function of resilience reset, one side symmetry that spring limiting plate 11 is close to button 10 is fixed with guide arm 15, one end that spring limiting plate 11 was kept away from to guide arm 15 slides and runs through mount pad 9 and in button 10 fixed connection, drive spring limiting plate 11 displacement through pressing button 10 drive guide arm 15, release button 10 then spring limiting plate 11 resilience.
The lifting assembly comprises a threaded column 16 and a supporting tube 17, the threaded column 16 is fixed at the bottom end inside the shell 1, threads are sleeved on the upper portion of the threaded column 16, the top end of the supporting tube 17 is rotatably connected to the bottom end of the placing plate 6 through a bearing, and the supporting tube 17 is rotated to enable the placing plate 6 to lift on the threaded column 16, so that the placing plate 6 is driven to lift and displace.
Clamping mechanism includes clamping piece 18 and positioning bolt 19, clamping piece 18 is equipped with four and sliding connection respectively in place board 6 top front and back both sides and left and right sides, and one side that clamping piece 18 is close to positioning bolt 19 is fixed with bolt piece 20, and positioning bolt 19 bottom screw thread runs through bolt piece 20 and is connected with locating piece 21, drives locating piece 21 through downwarping positioning bolt 19 and supports and place board 6, realizes the locking location to clamping piece 18 to carry out the centre gripping to waste heat generator set 3 through four equipment clamping pieces 18.
T-shaped sliding rails 22 are respectively arranged on the front side, the rear side, the left side and the right side of the top end of the placement plate 6, T-shaped sliding blocks 23 which are arranged in the T-shaped sliding rails 22 in a sliding manner are fixed at the bottom end of the clamping block 18, and sliding connection between the clamping block 18 and the placement plate 6 is realized through matching of the T-shaped sliding blocks 23 and the T-shaped sliding rails 22.
The top of the pressing plate 8 is connected with the top of the cover body 2 through the telescopic pipes 24 which are distributed in a bilateral symmetry manner, a limiting effect is achieved, the pressing plate 8 is more stable in the lifting process, the sealing ring 25 is fixed at the bottom end of the cover body 2, a sealing groove which is matched with the sealing ring 25 is formed in the top of the shell body 1, and the sealing performance between the shell body 1 and the cover body 2 is improved through the matching of the sealing ring 25 and the sealing groove.
One end of the air outlet connecting pipe 5, which is positioned outside the shell 1, is connected with a U-shaped pipe 26, the bottom end of the U-shaped pipe 26 is connected with a liquid discharge pipe 27, a control valve is arranged on the liquid discharge pipe 27, and the sulfuric acid vapor discharged outside can be condensed at the bottom of the U-shaped pipe 26 through the design of the U-shaped pipe 26 and is discharged by the liquid discharge pipe 27.
When the waste heat power generation device is used, firstly, according to the specification of the waste heat power generation unit 3, the placing plate 6 is adjusted to a proper height through the lifting assembly, the waste heat power generation unit 3 is placed on the placing plate 6, then the waste heat power generation unit 3 is clamped and fixed through the clamping mechanism, then the air inlet pipelines and the air outlet pipelines on the left side and the right side of the waste heat power generation unit 3 are respectively in butt joint with the air inlet connecting pipe 4 and the air outlet connecting pipe 5 through the connecting flanges, then the push button 10 is pressed to drive the spring limiting plate 11 to retract and cover the cover body 2 to be arranged at the top end of the shell body 1, then the push button 10 is released to enable the spring limiting plate 11 to rebound and reset, the inserting column 13 is driven to be inserted into the socket 12 on the cover body 2, and therefore the installation of the waste heat power generation unit 3 is completed, and finally the air inlet connecting pipe 4 is connected with a hot waste gas outlet of a cement kiln, and waste heat power generation work can be started.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A cement waste heat efficient power generation boiler is characterized in that: including casing (1) and lid (2), casing (1) internally mounted has waste heat generating set (3), casing (1) both sides are equipped with inlet connection pipe (4) respectively and go out air connection pipe (5), waste heat generating set (3) air inlet and gas outlet dock with inlet connection pipe (4) and air outlet connection pipe (5) respectively, casing (1) inside bottom is connected with places board (6) through lifting assembly, place board (6) top symmetry and be equipped with clamping mechanism, waste heat generating set (3) are installed in place board (6) top, lid (2) top screw thread runs through have screw (7) through carousel drive rotation, screw (7) bottom rotation is connected with clamp plate (8), both sides outer wall all is fixed with mount pad (9) around casing (1), mount pad (9) top both sides slip is equipped with spring limiting plate (11) through button (10) drive displacement, both sides outer wall all symmetry is fixed with socket (12) around lid (2), spring limiting plate (11) are close to one side of socket (12) fixed with socket (13) adaptation post.
2. The cement waste heat efficient power generation boiler according to claim 1, wherein: the utility model discloses a push button device is characterized in that slide bars (14) are arranged on two sides inside the installation seat (9), the lower part of a spring limiting plate (11) penetrates through the installation seat (9) in a sliding mode and is movably sleeved on the slide bars (14), one side, far away from the button (10), of the spring limiting plate (11) is connected with the inner side wall of the installation seat (9) through a limiting spring, and a guide rod (15) fixedly connected between the spring limiting plate (11) and the button (10) penetrates through the installation seat (9) in a sliding mode.
3. The cement waste heat efficient power generation boiler according to claim 1, wherein: the lifting assembly comprises a threaded column (16) symmetrically fixed at the bottom end inside the shell (1) and a supporting tube (17) sleeved on the upper portion of the threaded column (16), and the top end of the supporting tube (17) is rotatably connected to the bottom end of the placing plate (6).
4. The cement waste heat efficient power generation boiler according to claim 1, wherein: clamping mechanism is including sliding connection in clamping piece (18) and locating bolt (19) of both sides and left and right sides around placing board (6) top, one side that clamping piece (18) is close to locating bolt (19) is fixed with screw thread and cup joints in outside bolt piece (20) of locating bolt (19), locating bolt (19) bottom is connected with locating piece (21).
5. The cement waste heat efficient power generation boiler according to claim 4, wherein: t-shaped sliding rails (22) are respectively arranged on the front side, the rear side, the left side and the right side of the top end of the placing plate (6), and T-shaped sliding blocks (23) matched with the T-shaped sliding rails (22) are fixed at the bottom ends of the clamping blocks (18).
6. The cement waste heat efficient power generation boiler according to claim 1, wherein: the telescopic pipe (24) is symmetrically fixed at the top end of the pressing plate (8), the top end of the telescopic pipe (24) is fixed at the top end inside the cover body (2), the sealing ring (25) is fixed at the bottom end of the cover body (2), and the sealing groove matched with the sealing ring (25) is formed in the top end of the shell (1).
7. The cement waste heat efficient power generation boiler according to claim 1, wherein: one end of the air outlet connecting pipe (5) positioned outside the shell (1) is connected with a U-shaped pipe (26), the bottom end of the U-shaped pipe (26) is connected with a liquid discharge pipe (27), and a control valve is arranged on the liquid discharge pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081970.6U CN220602224U (en) | 2023-08-04 | 2023-08-04 | Cement waste heat efficient power generation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081970.6U CN220602224U (en) | 2023-08-04 | 2023-08-04 | Cement waste heat efficient power generation boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602224U true CN220602224U (en) | 2024-03-15 |
Family
ID=90170827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322081970.6U Active CN220602224U (en) | 2023-08-04 | 2023-08-04 | Cement waste heat efficient power generation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602224U (en) |
-
2023
- 2023-08-04 CN CN202322081970.6U patent/CN220602224U/en active Active
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