CN209877661U - Cooling device of dust collector of high-efficiency grate cooler - Google Patents
Cooling device of dust collector of high-efficiency grate cooler Download PDFInfo
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- CN209877661U CN209877661U CN201920642254.1U CN201920642254U CN209877661U CN 209877661 U CN209877661 U CN 209877661U CN 201920642254 U CN201920642254 U CN 201920642254U CN 209877661 U CN209877661 U CN 209877661U
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Abstract
The utility model discloses a high-efficiency grate cooler dust collector cooling device, which comprises a mounting frame, wherein a first side plate is welded at one side part of the top end of the mounting frame, gas gathering notches are formed at the top end of the fixed plate in a penetrating way at equal intervals, a storage plate is welded at one side surface of a second side plate at equal intervals, and spoilers are welded at the bottom parts of the outer side surfaces of two connecting half hoops, the utility model is scientific and reasonable and is safe and convenient to use, the connecting half hoops are arranged in the middle of a pipeline through connecting bolts, the airflow flows from bottom to top, partial airflow flows along the outer side surfaces of the pipeline through the V-shaped spoilers, the heat exchange efficiency is improved, meanwhile, the tail ends of the V-shaped spoilers are higher than the diameter of the pipeline, so that partial airflow can flow to the top end of the pipeline, the top of the pipeline is cooled, the condition that the air current flows away from between two pipelines is reduced for axial fan's power reduces.
Description
Technical Field
The utility model relates to a cold quick-witted technical field of comb specifically is a cold quick-witted dust collector cooling device of high-efficient comb.
Background
The grate cooler is an important host machine device in a clinker firing system of a cement plant, and has the main functions of cooling and conveying cement clinker; the grate cooler is used for cooling cement clinker, hot air with dust is generated, the hot air is discharged after the dust is absorbed by the dust collector, environmental pollution caused by the dust is avoided, and after the dust collector absorbs the hot air, parts in the dust collector are easily damaged in an accelerated mode, the service life of the dust collector is shortened.
The existing dust collector cooling mode is that heat is dissipated from a pipeline by using an air cooling radiator, but when the air cooling is used for dissipating heat, the contact area between the pipeline and flowing air is limited, the pipeline can only be in contact with the bottom end of the pipeline in most of the time, the heat dissipation at the top and the bottom of the pipeline is easy to be uneven, and the heat dissipation effect is general, so people urgently need a high-efficiency dust collector cooling device for a grate cooler to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cold quick-witted dust collector cooling device of high-efficient comb can effectively solve and propose among the above-mentioned background art when the air cooling dispels the heat, and the pipeline is limited with the air area of contact that flows, can only contact with the pipeline bottom most of the time, causes the inhomogeneous heat dissipation of pipeline top and bottom easily, problem that the radiating effect is general.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling device of a dust collector of a high-efficiency grate cooler comprises a mounting frame, wherein a first side plate is welded at one edge of the top end of the mounting frame, a second side plate is welded at the other edge of the top end of the mounting frame, a fixed plate is welded between the top of the first side plate and the middle of the second side plate, and gas gathering notches are formed in the top end of the fixed plate in a penetrating mode at equal intervals;
receiving plates are welded on one side surface of the second side plate at equal intervals, a plurality of connecting half hoops are placed at the top end of one receiving plate, the two connecting half hoops are fixedly connected through connecting bolts, and spoilers are welded at the bottoms of the outer side surfaces of the two connecting half hoops;
the utility model discloses a mounting bracket, including mounting bracket, first curb plate, axial fan, commercial power output end, mounting bracket bottom, mounting bracket top is corresponding installs axial fan between first curb plate and the second curb plate, axial fan's input and commercial power output end electric connection, the air inlet has all been seted up in the surface of mounting bracket bottom both sides.
Preferably, the section of the air collecting groove opening is a combined pattern of a rectangle and an isosceles trapezoid, the bottom edge of the rectangle is equal to the top edge of the isosceles trapezoid, one side surface of the spoiler and the inner side surfaces of the two connecting half hoops are located in the same annular surface, and the spoiler is V-shaped.
Preferably, the sliding grooves are formed in two side portions of the top ends of the first side plate and the second side plate, the supporting columns are connected inside the sliding grooves in a sliding mode, the supporting columns are welded to the top ends of the supporting columns, pipeline notches are formed in positions, corresponding to the gas gathering notches, of the top ends of the placing strips, the top portions of the pipeline notches are penetrated through and provided with fixing slots, and limiting inserting strips are inserted into the fixing slots in a penetrating mode.
Preferably, the height of the first side plate is half of the height of the second side plate, and the length of the support column and the length of the sliding groove in the first side plate are half of the length of the support column and the length of the sliding groove in the second side plate, respectively.
Preferably, first curb plate and second curb plate top middle part have all been seted up and have been accomodate the cavity, it all has glued the seal cloth, two to accomodate the cavity bottom seal cloth top all with place a bottom splice connection, be located the cavity length of accomodating of first curb plate and seal cloth length are located the second curb plate accomodate cavity length and seal cloth length half respectively.
Preferably, locking screw has all been seted up to first curb plate and second curb plate top both sides surface, mounting bracket top both sides portion articulates through the hinge has the end plate, the handle is all installed on end plate both sides surface, the corresponding locking screw position department in end plate top all is connected with butterfly bolt through the thread engagement.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is scientific and reasonable, convenience safe in utilization:
1. install in the middle of the pipeline through connecting bolt will connect half hoop, the air current from bottom to top flows the formula, spoiler through the V type, make partial air current flow along pipeline outside surface flow, improve heat exchange efficiency, V type spoiler's end is higher than the pipeline diameter simultaneously, make partial air current can trickle to the pipeline top, carry out the heat transfer cooling to the pipeline top, play more efficient cooling effect, blow the air current gathering to the pipeline through gathering the gas notch simultaneously, reduce the condition that the air current flows away from between two pipelines, make axial fan's power reduce.
2. The pipeline fixing device is provided with the first side plate and the second side plate, after the pipeline is placed in the pipeline notch, the top ends of the first side plate and the second side plate are lifted to form a certain inclination angle, so that the pipeline cannot be bent when being connected between the grate cooler and the dust collector, the excessive bending part is avoided after the pipeline is installed, dust is prevented from being stopped at the bending part, the pipeline is prevented from being blocked or damaged, and the condition that air flow is overflowed and scattered to two sides is avoided and reduced through sealing cloth.
3. The end plate is hinged to the hinge, the end plate can be opened, the axial flow fan and the fixing plate are cleaned, meanwhile, the stable installation of the end plate is guaranteed through the cooperation of the butterfly bolt and the locking screw hole, the supporting column is extruded through the butterfly bolt, the static friction resistance of the supporting column is improved through increasing the extrusion force, the gliding phenomenon cannot occur in the using process of the supporting column, and the stable cooling and cooling of a pipeline on the placing strip are guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the sealing cloth of the present invention;
FIG. 3 is a schematic view of the spoiler installation structure according to the present invention;
fig. 4 is a partial cross-sectional view of a top corner of the first side panel of the present invention;
reference numbers in the figures: 1. a mounting frame; 2. a first side plate; 3. a second side plate; 4. a fixing plate; 5. a gas collecting notch; 6. a storage plate; 7. connecting the half hoops; 8. a connecting bolt; 9. a spoiler; 10. an axial flow fan; 11. an air inlet; 12. a sliding groove; 13. a support pillar; 14. placing the strips; 15. a pipe notch; 16. fixing the slot; 17. limiting the cutting; 18. a receiving chamber; 19. sealing cloth; 20. locking the screw hole; 21. an end plate; 22. a handle; 23. butterfly bolts.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a cold quick-witted dust collector cooling device of high-efficient comb, including mounting bracket 1, 1 top of mounting bracket side welding has first curb plate 2, and 1 top of mounting bracket other limit portion welding has second curb plate 3, and the welding has fixed plate 4 between 2 tops of first curb plate and the 3 middle parts of second curb plate, and the equidistance in 4 tops of fixed plate runs through and has seted up and gather gas notch 5.
The welding of 3 one side surfaces equidistance of second curb plate has storage plate 6, and a plurality of connection half hoops 7 have been placed on 6 tops of storage plate, connect through connecting bolt 8 fixed connection between half hoop 7 for two, and the spoiler 9 has all been welded to two connection half hoops 7 outside surface bottoms.
Install axial fan 10 between 1 top of mounting bracket corresponds first curb plate 2 and second curb plate 3, gather 5 cross-sections of gas notch and be rectangle and isosceles trapezoid's combination pattern, and the rectangle base equals with the isosceles trapezoid topside, make the air current that axial fan 10 produced when gathering gas notch 5, can change big cross-section air current into little cross-section air current, make the velocity of flow accelerate, and make the air current can not follow and flow out between two pipelines, axial fan 10's input and commercial power output electric connection, 1 bottom both sides surface of mounting bracket all runs through and has seted up air inlet 11.
9 side surfaces of spoiler and two connect half hoop 7 inside surfaces and lie in same annular face for connect half hoop 7 when installing in the pipeline outside, make spoiler 9 and pipeline surface laminating, and 9 shapes of spoiler be the V type, make the air current flow from the middle part to both sides, and guide part air current to the pipeline top, carry out the heat transfer to pipeline top air.
Sliding groove 12 has all been seted up to 3 top both sides portions of first curb plate 2 and second curb plate, and sliding groove 12 inside sliding connection has support column 13, and the welding of support column 13 top has placed strip 14, places 14 tops and corresponds 5 positions department of gathering the gas notch and has all seted up pipeline notch 15, and pipeline notch 15 top is run through and has been seted up fixed slot 16, and fixed slot 16 inside alternates has spacing cutting 17.
The height of the first side plate 2 is half of that of the second side plate 3, the length of the supporting column 13 and the length of the sliding groove 12 which are positioned on the first side plate 2 are respectively half of the length of the supporting column 13 and the length of the sliding groove 12 which are positioned on the second side plate 3, so that the first side plate 2 is completely extended out and is equal to the height of the second side plate 3, the horizontal state of the pipeline can be kept, and the inclination angle of the pipeline can be adjusted by moving the placing strip 14.
First curb plate 2 and 3 top middle parts of second curb plate have all been seted up and have been accomodate cavity 18, it all has glued sealed cloth 19 to accomodate the cavity 18 bottom, two sealed cloth 19 tops all with place 14 bottom cementing of strip and be connected, the half of the chamber 18 length of accomodating and sealed cloth 19 length that are located second curb plate 3 are respectively to accomodating cavity 18 length and sealed cloth 19 length that are located first curb plate 2, make sealed cloth 19 can effectively seal the space between placing strip 14 and the first curb plate 2 that corresponds and the 3 tops of second curb plate, reduce the condition that inside air leaked, and accomodate cavity 18 and can guarantee effectively accomodating of sealed cloth 19.
Locking screw 20 has all been seted up on 3 top both sides surfaces of first curb plate 2 and second curb plate, and 1 top both sides portion of mounting bracket articulates through the hinge has end plate 21, and end plate 21 both sides surface all installs handle 22, and the corresponding locking screw 20 position department in end plate 21 top all is connected with butterfly bolt 23 through the thread engagement for end plate 21 convenient to detach installs, and the person of facilitating the use overhauls axial fan 10 and fixed plate 4.
The utility model discloses a theory of operation and use flow: when the cooling device for the dust collector of the high-efficiency grate cooler is used, firstly, a pipeline for connecting the grate cooler and the dust collector is placed in a pipeline notch 15, then a limiting insertion strip 17 is inserted into a fixing slot 16 to fix the pipeline and avoid the pipeline from falling off, then a connecting semi-hoop 7 is installed in the middle of the pipeline between a first side plate 2 and a second side plate 3, the two connecting semi-hoops 7 are fixed through connecting bolts 8, the pointed end of a V-shaped spoiler 9 is downward, one side surface of the spoiler 9 and the inner side surfaces of the two connecting semi-hoops 7 are positioned in the same annular surface, and when the connecting semi-hoop 7 is installed on the outer side of the pipeline, the spoiler 9 is attached to the surface of the pipeline;
then according to the positions of the grate cooler and the dust collector at two ends of the pipeline, a support column 13 in a sliding groove 12 is pulled to lift the position of a placing strip 14, because the height of a first side plate 2 is half of the height of a second side plate 3, the length of the support column 13 and the length of the sliding groove 12 which are positioned on the first side plate 2 are respectively half of the length of the support column 13 and the length of the sliding groove 12 which are positioned on the second side plate 3, the first side plate 2 is enabled to be equal to the height of the second side plate 3 after being completely stretched out, the horizontal state of the pipeline can be kept, then the pipeline is enabled to incline due to the difference of the heights of the two placing strips 14, the adjustment of the inclination angle of the pipeline is realized, the blockage of dust and the damage of the pipeline caused by the bending of the pipeline are avoided, after the angle adjustment is finished, an end plate 21 is pushed, and because the butterfly bolt 23 corresponds to the locking screw hole 20, the butterfly bolt 23 is rotated to be meshed with the locking screw hole 20, and after the positions of the two placing strips 14 are adjusted, the butterfly bolt 23 is rotated, so that the butterfly bolt 23 penetrates through the locking screw hole 20 to extrude the supporting column 13, and the stability of the placing strips 14 and the pipeline is ensured.
After all adjustments are finished, when the grate cooler works, the axial flow fan 10 is connected to a mains supply, the model of the axial flow fan 10 is JLF-12.0A3X8P-T3, air is sucked into the mounting frame 1 through the air inlet 11 and is discharged upwards, the section of the air gathering notch 5 is a combined pattern of a rectangle and an isosceles trapezoid, the bottom edge of the rectangle is equal to the top edge of the isosceles trapezoid, when the air flow generated by the axial flow fan 10 passes through the air gathering notch 5, the large-section air flow can be converted into the small-section air flow, the flow speed is accelerated, the air flow cannot flow out of the two pipelines, the air discharged from the air gathering notch 5 is in contact with the flow baffle 9 and the pipelines, the flow baffle 9 is V-shaped, the air flow flows from the middle to the two sides, the partial air flow is guided to the tops of the pipelines, the air at the tops of the pipelines is.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cold quick-witted dust collector cooling device of high-efficient comb, includes mounting bracket (1), its characterized in that: a first side plate (2) is welded at one edge of the top end of the mounting frame (1), a second side plate (3) is welded at the other edge of the top end of the mounting frame (1), a fixed plate (4) is welded between the top of the first side plate (2) and the middle of the second side plate (3), and gas gathering notches (5) are formed in the top end of the fixed plate (4) in a penetrating mode at equal intervals;
the receiving plates (6) are welded on the surface of one side of the second side plate (3) at equal intervals, a plurality of connecting half hoops (7) are placed at the top end of one receiving plate (6), the two connecting half hoops (7) are fixedly connected through connecting bolts (8), and spoilers (9) are welded at the bottoms of the outer side surfaces of the two connecting half hoops (7);
install axial fan (10) between mounting bracket (1) top correspondence first curb plate (2) and second curb plate (3), the input and the commercial power output electric connection of axial fan (10), mounting bracket (1) bottom both sides surface all runs through and has seted up air inlet (11).
2. The cooling device of the dust collector of the high-efficiency grate cooler according to claim 1, characterized in that: gather gas notch (5) cross-section and be rectangle and isosceles trapezoid's combination pattern, and the rectangle base equals with isosceles trapezoid topside, spoiler (9) a side surface and two connect half hoop (7) inside surfaces and be located same annular face, and spoiler (9) shape is the V type.
3. The cooling device of the dust collector of the high-efficiency grate cooler according to claim 1, characterized in that: sliding tray (12) have all been seted up on first curb plate (2) and second curb plate (3) top both sides portion, sliding tray (12) inside sliding connection has support column (13), support column (13) top welding has and places strip (14), it all has seted up pipeline notch (15) to place strip (14) top correspondence and gather gas notch (5) position department, pipeline notch (15) top is run through and has been seted up fixed slot (16), fixed slot (16) inside interlude has spacing cutting (17).
4. The cooling device of the dust collector of the high-efficiency grate cooler according to claim 1, characterized in that: the height of the first side plate (2) is half of that of the second side plate (3), and the length of a supporting column (13) and the length of a sliding groove (12) which are positioned on the first side plate (2) are half of the length of the supporting column (13) and the length of the sliding groove (12) which are positioned on the second side plate (3) respectively.
5. The cooling device of the dust collector of the high-efficiency grate cooler according to claim 1, characterized in that: first curb plate (2) and second curb plate (3) top middle part have all been seted up and have been accomodate cavity (18), it all has glued sealed cloth (19) to accomodate cavity (18) bottom, two sealed cloth (19) top all with place a (14) bottom and glue the connection, be located the cavity (18) length of accomodating of first curb plate (2) and sealed cloth (19) length are the half of the cavity (18) length of accomodating and sealed cloth (19) length that are located second curb plate (3) respectively.
6. The cooling device of the dust collector of the high-efficiency grate cooler according to claim 1, characterized in that: locking screw (20) have all been seted up on first curb plate (2) and second curb plate (3) top both sides surface, mounting bracket (1) top both sides portion articulates through the hinge has end plate (21), handle (22) are all installed on end plate (21) both sides surface, end plate (21) top corresponds locking screw (20) position department and all is connected with butterfly bolt (23) through the screw-thread engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642254.1U CN209877661U (en) | 2019-05-07 | 2019-05-07 | Cooling device of dust collector of high-efficiency grate cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642254.1U CN209877661U (en) | 2019-05-07 | 2019-05-07 | Cooling device of dust collector of high-efficiency grate cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877661U true CN209877661U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642254.1U Active CN209877661U (en) | 2019-05-07 | 2019-05-07 | Cooling device of dust collector of high-efficiency grate cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877661U (en) |
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2019
- 2019-05-07 CN CN201920642254.1U patent/CN209877661U/en active Active
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