CN216115556U - Novel drum-type slag cooler for boiler - Google Patents
Novel drum-type slag cooler for boiler Download PDFInfo
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- CN216115556U CN216115556U CN202122334952.5U CN202122334952U CN216115556U CN 216115556 U CN216115556 U CN 216115556U CN 202122334952 U CN202122334952 U CN 202122334952U CN 216115556 U CN216115556 U CN 216115556U
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Abstract
The utility model discloses a novel drum-type slag cooler for a boiler, which relates to the field of slag coolers.
Description
Technical Field
The utility model relates to the field of slag coolers, in particular to a novel drum-type slag cooler for a boiler.
Background
There is certain drawback in current cold sediment ware of drum-type when using, and the cooling barrel produces the damage easily after using for a long time, and current cooling barrel is mostly the integral type design, and the maintenance is inconvenient, and needs the whole change under the unable circumstances of maintaining, and cost of maintenance is too high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a novel drum-type slag cooler for a boiler, which is compared with the prior art.
The utility model is realized by the following technical scheme: a novel drum-type slag cooler for a boiler structurally comprises a first underframe and a second underframe, wherein a first cooling barrel is movably arranged on the upper part of the first underframe, a second cooling barrel is movably arranged above the second underframe, a first inner barrel is arranged in the first cooling barrel, a second inner barrel is arranged in the second cooling barrel, at least two first slideways are respectively arranged on the inner wall of the first cooling barrel and the inner wall of the second cooling barrel at equal intervals, at least two first slide blocks are respectively arranged on the outer wall of the first inner barrel and the outer wall of the second inner barrel at equal intervals and are in sliding fit with the first slideways, first flanges are respectively arranged on the outer wall of the right side of the first cooling barrel and the outer wall of the left side of the second cooling barrel, second flanges are respectively arranged on the outer wall of the right side of the first inner barrel and the outer wall of the left side of the second inner barrel, and the second flanges are arranged between the two first flanges, the first sliding block and the second flange are respectively provided with first water through holes at equal intervals on the cross sections, a slag inlet pipe is arranged above the first chassis through a support and is rotationally connected to the left side of the first cooling barrel, a slag outlet is formed in the right side of the bottom end of the second cooling barrel, a rotary joint is movably connected to the middle of the right end of the second cooling barrel, a motor fixed through a bottom block is arranged above the first chassis, first spiral fins are respectively arranged on the inner wall of the first inner barrel and the inner wall of the second inner barrel, and the first flange of the first cooling barrel, the second flange of the first inner barrel, the second flange of the second inner barrel and the first flange of the second cooling barrel are sequentially connected through threaded components.
Preferably, a third chassis is connected between the first chassis and the second chassis through a threaded component, a third cooling barrel is movably arranged above the third chassis, a third inner barrel is arranged in the third cooling barrel, at least two second slideways are arranged on the inner wall of the third cooling barrel at equal intervals, at least two second sliding blocks are arranged on the outer side wall of the third inner barrel at equal intervals and are in sliding fit with the second slideways, third flanges are arranged at two ends of the outer side of the third cooling barrel, a fourth flange is arranged on the outer side of the third inner barrel close to one end of the second inner barrel, second through holes are arranged on the sections of the second sliding blocks and the fourth flange at equal intervals, second spiral fins are arranged on the inner wall of the third inner barrel, and the third flange on the left side of the third cooling barrel is sequentially connected with the second flange of the first inner barrel and the first flange of the first cooling barrel through a threaded component, and the third flange on the right side of the third cooling barrel, the fourth flange on the right side of the third inner barrel, the second flange of the second inner barrel and the first flange of the second cooling barrel are sequentially connected through a threaded component.
Preferably, the top of first chassis, second chassis and third chassis is the symmetry respectively and is provided with two sets of supporting components, supporting component includes two bracing pieces, two the upper portion of the relative one side of bracing piece is rotated through the pivot and is connected with the supporting wheel, first cooling barrel outer wall, second cooling barrel outer wall and third cooling barrel outer wall all are provided with the lock ring of being connected with the supporting wheel rotation.
Preferably, a gear ring is arranged on the outer side of the first cooling barrel, a gear is arranged at the tail end of the motor execution shaft, and the gear ring is connected with the gear in a meshed mode.
Preferably, rotary joint's surface is provided with the outlet, rotary joint's surface is located the right side in outlet and is provided with the water filling port, the one end and the first minute water pipe intercommunication of water filling port, first minute water pipe is close to rotary joint one side intercommunication with the water storage chamber, the water storage chamber is close to income sediment pipe one end and second minute water pipe intercommunication, the second minute water pipe other end and outlet intercommunication.
The utility model has the beneficial effects that: the second cooling barrel is internally provided with a second inner barrel, the inner wall of the first cooling barrel and the inner wall of the second cooling barrel are respectively provided with at least two first slide ways at equal intervals, the outer wall of the first inner barrel and the outer wall of the second inner barrel are respectively provided with at least two first slide blocks at equal intervals, and the first slide ways are arranged in a sliding fit mode, so that the maintenance cost is reduced, a third bottom frame is connected between the first bottom frame and the second bottom frame through a threaded component, a third cooling barrel is movably arranged above the third bottom frame, the third cooling barrel is internally provided with a third inner barrel, and the capacity of the slag cooler is increased.
Drawings
FIG. 1 is a schematic structural view of a novel drum-type slag cooler of a boiler in a first embodiment;
FIG. 2 is a sectional view of a novel drum-type slag cooler of a boiler in the first embodiment;
FIG. 3 is a sectional view of the novel drum-type slag cooler of the boiler according to the second embodiment;
fig. 4 is a sectional view taken along a-a of fig. 3.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
The first embodiment:
as shown in figures 1-2, the utility model discloses a novel drum-type slag cooler for a boiler, which comprises: a first underframe 100 and a second underframe 101, a first cooling barrel 200 is movably arranged at the upper part of the first underframe 100, a second cooling barrel 201 is movably arranged above the second underframe 101, a first inner barrel 300 is arranged in the first cooling barrel 200, a second inner barrel 301 is arranged in the second cooling barrel 201, at least two first slide ways 204 are respectively arranged on the inner wall of the first cooling barrel 200 and the inner wall of the second cooling barrel 201 at equal intervals, at least two first slide blocks 304 are respectively arranged on the outer wall of the first inner barrel 300 and the outer wall of the second inner barrel 301 at equal intervals and are in sliding fit with the first slide ways 204, first flanges 81 are respectively arranged on the outer wall of the right side of the first cooling barrel 200 and the outer wall of the left side of the second cooling barrel 201, second flanges 82 are respectively arranged on the outer wall of the right side of the first inner barrel 300 and the outer wall of the left side of the second inner barrel 301, the second flanges 82 are arranged between the two first flanges 81 and are fixedly connected with the two first flanges 81, the cross sections of the first sliding block 304 and the second flange 82 are respectively provided with first water through holes 91 at equal intervals, the upper part of the first chassis 100 is provided with a slag inlet pipe 4 through a support, the slag inlet pipe 4 is rotationally connected to the left side of the first cooling barrel 200, the right side of the bottom end of the second cooling barrel 201 is provided with a slag outlet 5, the middle part of the right end of the second cooling barrel 201 is movably connected with a rotary joint 6, the upper part of the first chassis 100 is provided with a motor 7 fixed through a bottom block, the inner wall of the first inner barrel 300 and the inner wall of the second inner barrel 301 are respectively provided with spiral fins, the first flange 81 of the first cooling barrel 100, the second flange 82 of the first inner barrel 200, the second flange 82 of the second inner barrel 201 and the first flange 81 of the second cooling barrel 201 are sequentially connected through a threaded component.
Based on the above structure, as shown in fig. 1-2, when a new drum-type slag cooler for a boiler is needed, a worker places a first cooling barrel 200 on a first chassis 100, places a first inner barrel 300 in the first cooling barrel 200, places a second cooling barrel 201 on a second chassis 101, places the second inner barrel 301 in the second cooling barrel 201, screws the first chassis 100 and the second chassis 101 through a screw assembly, sequentially connects a first flange 81 of the first cooling barrel 100, a second flange 82 of the first inner barrel 200, a second flange 82 of the second inner barrel 201, and a first flange 81 of the second cooling barrel 201 through a screw assembly, slag enters the first inner barrel 300 through a slag inlet pipe 4, drives the first cooling barrel 200 to rotate by a motor 7, the first cooling barrel 200 drives the first inner barrel 300, the second cooling barrel 201, and the second inner barrel 301 to rotate, the first spiral fin of the first inner barrel 300 transports the slag to the second inner barrel 301, the first spiral fins of the second inner barrel 301 convey the slag to the slag outlet 5 and discharge the slag;
when the first inner barrel 200 or the second inner barrel 201 is damaged due to long-term use, the fastening of the screw assembly to the first flange 81 and the second flange 82 can be released, the fastening of the screw assembly to the first chassis 100 and the second chassis 101 can be released at the same time, the second chassis 101 is dragged to drive the second cooling barrel 201 and the second inner barrel 301 to be away from the first chassis 100, the first inner barrel 300 is pulled away along the first slideway 204 of the first cooling barrel 200 through the first slider 304, a new first inner barrel 300 is replaced, or the second inner barrel 301 is pulled away along the first slideway 204 of the first cooling barrel 201 through the first slider 304, a new first inner barrel 300 is replaced, and the first inner barrel is reassembled.
Second embodiment:
as shown in fig. 3, based on the basis of the first embodiment, the second embodiment is characterized in that: a third underframe 102 is connected between the first underframe 100 and the second underframe 101 through a threaded component, a third cooling barrel 202 is movably arranged above the third underframe 102, a third inner barrel 302 is arranged in the third cooling barrel 202, at least two second slide ways 205 are arranged on the inner wall of the third cooling barrel 202 at equal intervals, at least two second slide blocks 305 are arranged on the outer side wall of the third inner barrel 302 at equal intervals and are in sliding fit with the second slide ways 205, third flanges 83 are arranged at two ends of the outer side of the third cooling barrel 202, a fourth flange 84 is arranged on the outer side of one end of the third inner barrel 302 close to the second inner barrel 301, second through holes 92 are arranged on the sections of the second slide blocks 305 and the fourth flange 84 at equal intervals, second spiral fins are arranged on the inner wall of the third inner barrel 302, the third flange 83 on the left side of the third cooling barrel 202 is sequentially connected with a first flange 300, a second flange 82 and a first flange 81 of the first cooling barrel 200 through a threaded component, the third flange 83 at the right side of the third cooling barrel 202, the fourth flange 84 at the right side of the third inner barrel 301, the second flange 82 of the second inner barrel 301 and the first flange 81 of the second cooling barrel are sequentially connected through a screw assembly, the motor 7 drives the first cooling barrel 200 to rotate, the first cooling barrel 200 rotates to drive the third cooling barrel 202 and the second cooling barrel 201 to rotate, and meanwhile, the first inner barrel 300 drives the third inner barrel 302 and the second inner barrel 301 to rotate.
Further, as shown in fig. 1 to 4, in order to support the first cooling barrel 200, the second cooling barrel 201, and the third cooling barrel 202 by the first chassis 100, the second chassis 101, and the third chassis 102, respectively, while maintaining the rotation of the first cooling barrel 200, the second cooling barrel 201, and the third cooling barrel 202, two sets of support assemblies are symmetrically disposed above the first chassis 100, the second chassis 101, and the third chassis 102, respectively, and each support assembly includes two support rods 103, the upper portions of opposite sides of the two support rods 103 are rotatably connected with a support wheel 104 through a rotating shaft, and the outer walls of the first cooling barrel 200, the second cooling barrel 201, and the third cooling barrel 202 are provided with support rings 105 rotatably connected with the support wheels 104.
Further, as shown in fig. 1, in order to realize the driving of the motor 7 to the first cooling tub 200, a gear ring 700 is disposed outside the first cooling tub 200, a gear 701 is disposed at an end of an actuating shaft of the motor 7, and the gear ring 700 is in meshing connection with the gear 701.
Further, as shown in fig. 2-3, in order to facilitate cooling, a water outlet 600 is provided on the surface of the rotary joint 6, a water injection port 601 is provided on the right side of the water outlet 600 on the surface of the rotary joint 6, one end of the water injection port 601 is communicated with a first water distribution pipe 602, the first water distribution pipe 602 is communicated with one side of the water storage cavity close to the rotary joint 6, one end of the water storage cavity close to the slag inlet pipe 4 is communicated with a second water distribution pipe 603, and the other end of the second water distribution pipe 603 is communicated with the water outlet 600.
In summary, compared with the prior art, the present invention is divided into multiple sections, and the first inner barrel 300, the second inner barrel 301 and the third inner barrel 302 can be detached, so as to reduce the maintenance cost.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … … …" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Claims (5)
1. The utility model provides a novel drum-type slag cooler of boiler which characterized in that includes: the cooling device comprises a first underframe (100) and a second underframe (101), wherein a first cooling barrel (200) is movably arranged at the upper part of the first underframe (100), a second cooling barrel (201) is movably arranged above the second underframe (101), a first inner barrel (300) is arranged in the first cooling barrel (200), a second inner barrel (301) is arranged in the second cooling barrel (201), at least two first slide ways (204) are respectively arranged on the inner wall of the first cooling barrel (200) and the inner wall of the second cooling barrel (201) at equal intervals, at least two first slide blocks (304) are respectively arranged on the outer wall of the first inner barrel (300) and the outer wall of the second inner barrel (301) at equal intervals and are arranged in sliding fit with the first slide ways (204), and first flanges (81) are respectively arranged on the outer wall of the right side of the first cooling barrel (200) and the outer wall of the left side of the second cooling barrel (201), the outer wall of the right side of the first inner barrel (300) and the outer wall of the left side of the second inner barrel (301) are both provided with a second flange (82), the second flange (82) is arranged between the two first flanges (81) and is fixedly connected with the two first flanges (81), the cross sections of the first sliding block (304) and the second flange (82) are respectively provided with first water through holes (91) at equal intervals, a slag inlet pipe (4) is arranged above the first chassis (100) through a support, the slag inlet pipe (4) is rotationally connected to the left side of the first cooling barrel (200), the right side of the bottom end of the second cooling barrel (201) is provided with a slag outlet (5), the middle part of the right end of the second cooling barrel (201) is movably connected with a rotary joint (6), a motor (7) fixed through a bottom block is arranged above the first chassis (100), the inner wall of the first inner barrel (300) and the inner wall of the second inner barrel (301) are respectively provided with first spiral fins, the first flange (81) of the first cooling barrel (200), the second flange (82) of the first inner barrel (300), the second flange (82) of the second inner barrel (301) and the first flange (81) of the second cooling barrel (201) are sequentially connected through a threaded assembly.
2. The novel drum-type slag cooler for boilers as claimed in claim 1, wherein a third bottom frame (102) is connected between the first bottom frame (100) and the second bottom frame (101) through a screw assembly, a third cooling barrel (202) is movably arranged above the third bottom frame (102), a third inner barrel (302) is arranged in the third cooling barrel (202), at least two second slideways (205) are arranged on the inner wall of the third cooling barrel (202) at equal intervals, at least two second sliding blocks (305) are arranged on the outer side wall of the third inner barrel (302) at equal intervals and are in sliding fit with the second slideways (205), third flanges (83) are arranged at both ends of the outer side of the third cooling barrel (202), a fourth flange (84) is arranged on the outer side of one end of the third inner barrel (302) close to the second inner barrel (301), and second through water holes (92) are arranged on the sections of the second sliding blocks (305) and the fourth flange (84) at equal intervals, the inner wall of the third inner barrel (302) is provided with second spiral fins, a third flange (83) on the left side of the third cooling barrel (202) is sequentially connected with a second flange (82) of the first inner barrel (300) and a first flange (81) of the first cooling barrel (200) through a threaded component, and the third flange (83) on the right side of the third cooling barrel (202), a fourth flange (84) on the right side of the third inner barrel (302), the second flange (82) of the second inner barrel (301) and the first flange (81) of the second cooling barrel are sequentially connected through a threaded component.
3. The novel drum-type slag cooler for the boiler as claimed in claim 2, wherein two sets of supporting components are symmetrically arranged above the first underframe (100), the second underframe (101) and the third underframe (102), the supporting components comprise two supporting rods (103), the upper parts of the opposite sides of the two supporting rods (103) are rotatably connected with supporting wheels (104) through rotating shafts, and the outer walls of the first cooling barrel (200), the second cooling barrel (201) and the third cooling barrel (202) are respectively provided with a supporting ring (105) rotatably connected with the supporting wheels (104).
4. The novel drum-type slag cooler for the boiler as claimed in claim 3, wherein a gear ring (700) is arranged outside the first cooling barrel (200), a gear (701) is arranged at the end of an actuating shaft of the motor (7), and the gear ring (700) is in meshed connection with the gear (701).
5. The novel drum-type slag cooler for the boiler as recited in claim 4, wherein a water outlet (600) is formed in the surface of the rotary joint (6), a water injection port (601) is formed in the surface of the rotary joint (6) and located on the right side of the water outlet (600), one end of the water injection port (601) is communicated with a first water distribution pipe (602), the first water distribution pipe (602) is communicated with a water storage cavity on the side close to the rotary joint (6), one end of the water storage cavity close to the slag inlet pipe (4) is communicated with a second water distribution pipe (603), and the other end of the second water distribution pipe (603) is communicated with the water outlet (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334952.5U CN216115556U (en) | 2021-09-26 | 2021-09-26 | Novel drum-type slag cooler for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334952.5U CN216115556U (en) | 2021-09-26 | 2021-09-26 | Novel drum-type slag cooler for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115556U true CN216115556U (en) | 2022-03-22 |
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ID=80688826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122334952.5U Active CN216115556U (en) | 2021-09-26 | 2021-09-26 | Novel drum-type slag cooler for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115556U (en) |
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2021
- 2021-09-26 CN CN202122334952.5U patent/CN216115556U/en active Active
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