CN211246057U - Sliding support at lower part of flue gas desulfurization and denitrification device - Google Patents
Sliding support at lower part of flue gas desulfurization and denitrification device Download PDFInfo
- Publication number
- CN211246057U CN211246057U CN201922040665.6U CN201922040665U CN211246057U CN 211246057 U CN211246057 U CN 211246057U CN 201922040665 U CN201922040665 U CN 201922040665U CN 211246057 U CN211246057 U CN 211246057U
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- Prior art keywords
- flue gas
- gas desulfurization
- fixedly connected
- screw
- sliding
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 48
- 230000023556 desulfurization Effects 0.000 title claims abstract description 48
- 239000003546 flue gas Substances 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flue gas desulfurization and denitration device lower part sliding support, the on-line screen storage device comprises a base, the upper end fixedly connected with actuating mechanism and the slide mechanism of base, actuating mechanism is connected with the slide mechanism transmission and is set up, sliding connection has the same piece to decide the board on actuating mechanism and slide mechanism's the cross position, the upper end fixedly connected with cooling mechanism who decides the board, actuating mechanism includes fixed driving motor and the fixed block that sets up in the base upper end, driving motor's the first screw rod of output fixedly connected with. The utility model discloses a setting up of actuating mechanism, slide mechanism and cooling mechanism realizes cooling down the automatic sliding effect of flue gas desulfurization denitrification facility and the temperature that produces during flue gas desulfurization denitrification facility begins to operate and the shutdown, is favorable to reducing the production of temperature stress, is favorable to improving flue gas desulfurization denitrification facility's operating stability.
Description
Technical Field
The utility model relates to a sell technical field takes off, especially relates to a flue gas desulfurization denitrification facility lower part sliding support.
Background
The support is a part for supporting and fixing equipment, mainly the weight of electric receiving equipment, accessories and materials, and also bearing wind load and earthquake load when the equipment is installed outdoors.
The large temperature change during the start and stop of the activated carbon (coke) flue gas desulfurization and denitration device can generate very adverse temperature stress on the lower support frame, the temperature stress can generate horizontal displacement in the X direction and the Y direction on the device, and if the connecting joint is not processed, the stability and safety of the lower frame can be greatly influenced, and even the normal operation and the structural safety of the whole device can be influenced.
Disclosure of Invention
The utility model aims at solving the shortcoming of poor stability of the sliding support of the flue gas desulfurization and denitrification device in the prior art and providing a flue gas desulfurization and denitrification device lower part sliding support.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flue gas desulfurization denitrification facility lower part sliding support, includes the base, the upper end fixedly connected with actuating mechanism and the slide mechanism of base, actuating mechanism is connected the setting with the slide mechanism transmission, sliding connection has the same piece to decide the board on actuating mechanism and slide mechanism's the cross position, the upper end fixedly connected with cooling mechanism of deciding the board, it needs to explain that actuating mechanism, slide mechanism and cooling mechanism's setting realize cooling down the automatic sliding action of flue gas desulfurization denitrification facility and the temperature that produces during flue gas desulfurization denitrification facility start operation and the out-of-service, are favorable to reducing the production of temperature stress, are favorable to improving flue gas desulfurization denitrification facility's operating stability.
Preferably, actuating mechanism sets up driving motor and fixed block in the base upper end including fixed, the first screw rod of driving motor's output fixedly connected with, the end of first screw rod is rotated and is run through in the fixed block setting and is connected with the slide mechanism transmission, threaded connection has first slider on the first screw rod, the upper end sliding connection setting of first slider and base, the first connecting rod of fixedly connected with on the lateral wall of first slider, decide the board and slide and set up on first connecting rod and slide mechanism's cross position, it needs to explain that actuating mechanism's setting realizes the horizontal automatic movement effect to flue gas desulfurization denitrification facility, is favorable to guaranteeing the stability that flue gas desulfurization denitrification facility removed.
Preferably, the sliding mechanism comprises two supporting blocks fixedly arranged at the upper end of the base, the two supporting blocks are rotatably connected with the same second screw rod in a penetrating manner, the second screw rod is in transmission connection with the first screw rod, a second slider is in threaded connection with the part, located between the two supporting blocks, of the second screw rod, the lower end of the second slider is in sliding connection with the upper end of the base, a second connecting rod is fixedly connected to the side wall of the second slider, the fixed plate is arranged at the crossed position of the first connecting rod and the second connecting rod in a sliding manner, and it needs to be noted that the sliding mechanism is arranged to achieve the effect of longitudinal horizontal automatic movement of the flue gas desulfurization and denitrification device, so that the moving speed of the flue gas desulfurization and denitrification device is improved.
Preferably, all seted up the bar through-hole on first connecting rod and the second connecting rod, the lower extreme fixedly connected with pivot of fixed plate, the pivot rotates and sets up in two bar through-hole cross position, it needs to explain that being provided with of bar through-hole does benefit to the rotation effect of realization counter shaft, and then goes on when being favorable to flue gas desulfurization denitrification facility's transverse motion and longitudinal movement.
Preferably, the first screw rod and the second screw rod are respectively and coaxially and fixedly connected with bevel gears, the two bevel gears are meshed and connected, and it should be noted that the arrangement of the bevel gears is beneficial to realizing that the first screw rod drives the second screw rod to synchronously rotate, and further beneficial to realizing the effect of bidirectional simultaneous operation.
Preferably, cooling mechanism sets up the bearing block in the fixed board upper end including fixed, the rectangle cavity has been seted up in the bearing block, fixedly connected with metal hot rod on the lateral wall of rectangle cavity, the one end that the rectangle cavity was kept away from to the metal hot rod extends to its outside setting, it needs to explain that, the cooling effect to the junction between bearing block and the flue gas desulfurization and denitration device is realized to setting up of cooling mechanism, and then is favorable to reducing the temperature stress that the flue gas desulfurization and denitration device produced to the bearing block, is favorable to guaranteeing the stability of being connected between flue gas desulfurization and denitration device and the bearing block, is favorable to avoiding the bearing block to produce deformation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an actuating mechanism and slide mechanism's setting realize going on in the horizontal migration and the vertical horizontal migration of automatic flue gas desulfurization denitrification facility, and then are favorable to realizing the removal effect to flue gas desulfurization denitrification facility's certain angle, are favorable to improving flue gas desulfurization denitrification facility's removal rate, are favorable to improving flue gas desulfurization denitrification facility's removal efficiency.
2. The utility model discloses a setting up of cooling mechanism realizes effectively cooling down the effect to the junction between flue gas desulfurization denitration device and the bearing block, and then is favorable to avoiding the bearing block to take place deformation, and then is favorable to reducing the temperature stress that the great temperature variation produced the bearing block during flue gas desulfurization denitration device begins to operate and the bring to rest, is favorable to guaranteeing the stability that flue gas desulfurization denitration device and bearing block are connected, is favorable to guaranteeing flue gas desulfurization denitration device's normal operating, reduces the probability that the incident takes place.
Drawings
FIG. 1 is a schematic front structural view of a sliding support at the lower part of a flue gas desulfurization and denitrification apparatus provided by the present invention;
FIG. 2 is a schematic view of a connection structure of a driving mechanism and a sliding mechanism in a sliding support at the lower part of a flue gas desulfurization and denitrification device provided by the utility model;
fig. 3 is the utility model provides a structural schematic diagram of cooling mechanism in flue gas desulfurization denitrification facility lower part sliding support.
In the figure: the device comprises a base 1, a driving mechanism 2, a sliding mechanism 3, a fixed plate 4, a cooling mechanism 5, a driving motor 6, a fixed block 7, a first screw rod 8, a first sliding block 9, a first connecting rod 10, a supporting block 11, a second screw rod 12, a second sliding block 13, a second connecting rod 14, a strip-shaped through hole 15, a bearing block 16, a rectangular cavity 17 and a metal hot rod 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a lower sliding support of a flue gas desulfurization and denitration device comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a driving mechanism 2 and a sliding mechanism 3, the driving mechanism 2 is in transmission connection with the sliding mechanism 3, the crossing position of the driving mechanism 2 and the sliding mechanism 3 is in sliding connection with a fixed plate 4, the driving mechanism 2 comprises a driving motor 6 and a fixed plate 7 which are fixedly arranged at the upper end of the base 1, the output end of the driving motor 6 is fixedly connected with a first screw 8, the tail end of the first screw 8 is rotatably arranged to penetrate through the fixed plate 7 and is in transmission connection with the sliding mechanism 3, a first slide block 9 is in threaded connection with the first screw 8, the first slide block 9 is in sliding connection with the upper end of the base 1, a first connecting rod 10 is fixedly connected with the side wall of the first slide block 9, the fixed plate 4 is arranged at the crossing position, the sliding mechanism 3 comprises two supporting blocks 11 fixedly arranged at the upper end of the base 1, the same second screw 12 is rotatably connected on the two supporting blocks 11 in a penetrating way, the second screw 12 is in transmission connection with the first screw 8, the part of the second screw 12 between the two supporting blocks 11 is in threaded connection with a second slider 13, the lower end of the second slider 13 is in sliding connection with the upper end of the base 1, the side wall of the second slider 13 is fixedly connected with a second connecting rod 14, the fixed plate 4 is slidably arranged at the crossing position of the first connecting rod 10 and the second connecting rod 14, the first connecting rod 10 and the second connecting rod 14 are both provided with strip-shaped through holes 15, the lower end of the fixed plate 4 is fixedly connected with a rotating shaft, the rotating shaft is rotatably arranged in the crossing position of the two strip-shaped through holes 15, the first screw 8 and the second screw 12 are respectively and coaxially and fixedly connected with bevel gears, decide upper end fixedly connected with cooling mechanism 5 of board 4, cooling mechanism 5 sets up in the bearing block 16 of deciding the board 4 upper end including fixed, has seted up rectangle cavity 17 in the bearing block 16, and fixedly connected with metal hot stick 18 on the lateral wall of rectangle cavity 17, and the one end that rectangle cavity 17 was kept away from to metal hot stick 18 extends to its outside setting.
It should be noted that the flue gas desulfurization and denitrification device is fixedly arranged at the upper end of the bearing block 16; the specific structure and the working principle of the driving motor 6 belong to the prior art, which are not described in detail herein, and the driving motor 6 is electrically connected with an external power supply, and the driving motor 6 is a three-phase asynchronous motor; threaded holes matched with the first screw rod 8 and the second screw rod 12 are respectively formed in the first sliding block 9 and the second sliding block 13, the first screw rod 8 and the second screw rod 12 are respectively arranged in the two threaded holes in a threaded manner, so that the first sliding block 9 and the second sliding block 13 are respectively locked on the first screw rod 8 and the second screw rod 12, and the stability of the flue gas desulfurization and denitrification device is ensured; the arrangement of the base 1 is favorable for avoiding the contact of the driving motor 6 with water stains on the ground and improving the service life of the driving motor 6; the supporting block 11 is used for supporting the second screw 12; a certain amount of cold water is arranged in the rectangular cavity 17 so as to lower the temperature generated by the operation of the flue gas desulfurization and denitrification device; the arrangement of the metal hot rod 18 is beneficial to the heat in the rectangular cavity 17 to be led out, and the constant temperature in the rectangular cavity 17 is guaranteed; the arrangement of the strip-shaped through holes 15 is beneficial to realizing the rotating action on the rotating shaft, and further is beneficial to the simultaneous operation of the transverse horizontal movement and the longitudinal horizontal movement of the fixed plate 4.
In the utility model, the driving motor 6 rotates to drive the first screw 8 to rotate, the first screw 8 rotates to make the first slide block 9 do horizontal movement under the limit action of the base 1, the first slide block 9 moves to drive the first connecting rod 10 to do synchronous movement, meanwhile, the first screw 8 rotates through the steering action of the two bevel gears, thereby enabling the second screw 12 to rotate synchronously, the second screw 12 rotates to drive the second slide block 13 to do longitudinal horizontal movement under the limiting action of the base 1, and the second slide block 13 drives the second connecting rod 14 to make synchronous motion, at this time, the motion of the first connecting rod 10 and the second connecting rod 14 drives the same fixed plate 4 to make sliding motion, the fixed plate 4 drives the flue gas desulfurization and denitrification device fixedly connected with the upper end of the bearing block 16 to move horizontally and longitudinally at the same time, so that the moving speed of the flue gas desulfurization and denitrification device is improved; and the flue gas desulfurization and denitration device is in the great temperature of beginning operation and during the out-of-service period cold water in rectangle cavity 17 effect of cooling to reach and reduce the temperature stress that flue gas desulfurization and denitration device produced bearing block 16, be favorable to guaranteeing flue gas desulfurization and denitration device's operating stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flue gas desulfurization denitrification facility lower part sliding support, includes base (1), its characterized in that, the upper end fixedly connected with actuating mechanism (2) and slide mechanism (3) of base (1), actuating mechanism (2) are connected the setting with slide mechanism (3) transmission, sliding connection has same one board (4) of deciding on the cross position of actuating mechanism (2) and slide mechanism (3), the upper end fixedly connected with cooling body (5) of deciding board (4).
2. The lower sliding support of the flue gas desulfurization and denitrification device of claim 1, wherein the driving mechanism (2) comprises a driving motor (6) and a fixed block (7) which are fixedly arranged at the upper end of the base (1), the output end of the driving motor (6) is fixedly connected with a first screw (8), the end of the first screw (8) rotates to penetrate through the fixed block (7) and is in transmission connection with the sliding mechanism (3), the first screw (8) is in threaded connection with a first sliding block (9), the first sliding block (9) is in sliding connection with the upper end of the base (1), the side wall of the first sliding block (9) is fixedly connected with a first connecting rod (10), and the fixed plate (4) is slidably arranged at the intersection position of the first connecting rod (10) and the sliding mechanism (3).
3. The lower sliding support of the flue gas desulfurization and denitrification device according to claim 2, wherein the sliding mechanism (3) comprises two supporting blocks (11) fixedly arranged at the upper end of the base (1), the same second screw (12) is rotatably connected to the two supporting blocks (11) in a penetrating manner, the second screw (12) is in transmission connection with the first screw (8), a second slider (13) is in threaded connection with a portion of the second screw (12) located between the two supporting blocks (11), the lower end of the second slider (13) is in sliding connection with the upper end of the base (1), a second connecting rod (14) is fixedly connected to the side wall of the second slider (13), and the fixed plate (4) is slidably arranged at the intersection position of the first connecting rod (10) and the second connecting rod (14).
4. The lower sliding support of the flue gas desulfurization and denitrification device of claim 3, wherein the first connecting rod (10) and the second connecting rod (14) are both provided with strip-shaped through holes (15), the lower end of the fixed plate (4) is fixedly connected with a rotating shaft, and the rotating shaft is rotatably arranged in the crossing position of the two strip-shaped through holes (15).
5. The lower sliding support of the flue gas desulfurization and denitrification device of claim 3, wherein the first screw (8) and the second screw (12) are coaxially and fixedly connected with bevel gears respectively, and the two bevel gears are meshed and connected.
6. The lower sliding support of the flue gas desulfurization and denitrification device according to claim 1, wherein the cooling mechanism (5) comprises a bearing block (16) fixedly arranged at the upper end of the fixed plate (4), a rectangular chamber (17) is formed in the bearing block (16), a metal hot bar (18) is fixedly connected to the side wall of the rectangular chamber (17), and one end of the metal hot bar (18) far away from the rectangular chamber (17) extends to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040665.6U CN211246057U (en) | 2019-11-23 | 2019-11-23 | Sliding support at lower part of flue gas desulfurization and denitrification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040665.6U CN211246057U (en) | 2019-11-23 | 2019-11-23 | Sliding support at lower part of flue gas desulfurization and denitrification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211246057U true CN211246057U (en) | 2020-08-14 |
Family
ID=71963214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922040665.6U Expired - Fee Related CN211246057U (en) | 2019-11-23 | 2019-11-23 | Sliding support at lower part of flue gas desulfurization and denitrification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211246057U (en) |
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2019
- 2019-11-23 CN CN201922040665.6U patent/CN211246057U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |