CN214809679U - Desulfurizing tower - Google Patents
Desulfurizing tower Download PDFInfo
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- CN214809679U CN214809679U CN202023346121.1U CN202023346121U CN214809679U CN 214809679 U CN214809679 U CN 214809679U CN 202023346121 U CN202023346121 U CN 202023346121U CN 214809679 U CN214809679 U CN 214809679U
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- support frame
- transmission mechanism
- desulfurization tower
- casing
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Abstract
The utility model relates to a sweetener technical field provides a desulfurizing tower, including the casing, be equipped with the water dispersion devices that sprays in the casing, the water dispersion devices that sprays sets up the fan wheel in the casing including rotating, and the power input end of fan wheel has driving motor through the coupling of drive mechanism transmission. The utility model provides a desulfurizing tower can atomize the shower water, improves the area of contact of steam and flue gas to improve desulfurization effect, and the water economy resource has improved work efficiency, reduction in production and use cost.
Description
Technical Field
The utility model relates to a sweetener technical field especially relates to a desulfurizing tower.
Background
The desulfurization tower is tower equipment for performing desulfurization treatment on industrial waste gas. When current desulfurizing tower carries out the desulfurization operation, adopt the nozzle to directly spray water to the flue gas, cause rivers too big like this easily, cause easily to spray inhomogeneously, desulfurization inefficiency to the water resource is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can atomizing shower water, improve the area of contact of steam and flue gas to improve desulfurization effect, and the desulfurizing tower of water economy resource.
The utility model discloses a realize like this, a desulfurizing tower, which comprises a housin, be equipped with the water dispersion devices that sprays in the casing.
As an improved scheme, the spray water dispersing device comprises an air impeller rotationally arranged in the shell, the power input end of the air impeller is connected with a driving motor in a transmission manner through a transmission mechanism, and the transmission motor is arranged outside the shell.
As an improved scheme, a support frame used for fixing the fan wheel is arranged in the shell, the fan wheel is rotatably arranged on the support frame, and the support frame is fixedly connected with the shell.
As an improved scheme, a protecting sleeve is sleeved on the part, located on the inner side of the shell, of the transmission mechanism, the inner end of the protecting sleeve is connected with the supporting frame in a sealing mode, and the outer end of the protecting sleeve is connected with the shell in a sealing mode.
As an improved scheme, the shell is a segmented structure which is hermetically connected in sequence, and comprises an upper shell, a middle shell and a lower shell from top to bottom in sequence;
the middle shell is formed by sequentially sealing and splicing at least two middle shell sections distributed along the circumferential direction of the middle shell, and the spraying water dispersing device is fixedly arranged on the middle shell.
As an improved scheme, the support frame comprises an upper base and a lower base which are correspondingly arranged, and the upper end and the lower end of a rotating shaft of the wind impeller are respectively and rotatably connected with the upper base and the lower base;
the upper base and the lower base are respectively and fixedly connected with the middle shell section through at least two support frame rods.
As an improved scheme, the upper base and the lower base are detachably and fixedly connected with the support frame rod in a threaded connection mode.
As an improved solution, the transmission mechanism is a belt transmission mechanism.
Since the technical scheme is used, the beneficial effects of the utility model are as follows:
the utility model provides a desulfurizing tower, because it has set up the spray water dispersion devices in the casing, and set up the fan wheel by driving motor drive in the spray water dispersion devices, make in the course of the work, through the rotation of fan wheel increase the ascending wind-force in the casing, can stir spray water evenly, and can make partial spray water atomizing form steam, fill the casing inside, improved the area of contact of steam and flue gas, thus improve the desulfurization effect, and, can also reduce the spray velocity of spray water, when increasing the atomization effect, the quantity of spray water has been reduced, thus has practiced thrift the water resource;
moreover, the use of the fan impeller can improve the upward speed of the flue gas, so that the power of an external fan can be correspondingly reduced and the energy loss can be reduced while the flue gas is ensured to normally pass through the desulfurizing tower;
the wind impeller can form a water film on the surface of the fan blade while rotating, so that the corrosion of smoke to the fan blade is reduced, the fan blade can be protected to a certain extent, and the service life of the fan blade is prolonged.
The supporting frame used for fixing the fan impeller is arranged in the shell, the fan impeller is rotatably arranged on the supporting frame, and the supporting frame is fixedly connected with the shell, so that the structural stability of the fan impeller can be ensured, and the fan impeller can stably work.
The part of the transmission mechanism, which is positioned on the inner side of the shell, is sleeved with a protective sleeve, the inner end of the protective sleeve is in sealing connection with the support frame, and the outer end of the protective sleeve is in sealing connection with the shell, so that the transmission mechanism and smoke can be effectively isolated, the smoke is prevented from corroding the transmission mechanism, and the service life of the transmission mechanism is prolonged.
The shell is of a sectional structure which is connected in a sealing mode in sequence, the shell is sequentially an upper shell, a middle shell and a lower shell from top to bottom, the middle shell is formed by sequentially sealing and splicing at least two middle shell sections which are distributed along the circumferential direction of the middle shell, and the spraying water dispersing device is fixedly installed on the middle shell, so that the installation and maintenance of the spraying water dispersing device can be facilitated.
The support frame comprises an upper base and a lower base which are correspondingly arranged, the upper end and the lower end of a rotating shaft of the wind impeller are respectively connected with the upper base and the lower base in a rotating mode, the upper base and the lower base are respectively and fixedly connected with the middle shell section through at least two support frame rods, and the support frame and the wind impeller can be conveniently installed and maintained.
The upper base and the lower base are detachably and fixedly connected with the support frame rod in a threaded connection mode, so that the mounting convenience of the support frame can be improved, and the support frame is further convenient to mount and replace and maintain damaged parts.
The belt transmission mechanism is selected as the transmission mechanism, so that the convenience of installation and maintenance can be improved on the premise of ensuring the transmission efficiency, and the production and use cost of equipment is reduced.
The utility model provides a desulfurizing tower can atomize the shower water, improves the area of contact of steam and flue gas to improve desulfurization effect, and the water economy resource has improved work efficiency, reduction in production and use cost.
Drawings
FIG. 1 is a schematic structural diagram of a desulfurizing tower provided by the present invention;
FIG. 2 is a schematic structural view of the shower water dispersing device according to the present invention;
fig. 3 is a schematic structural diagram of a middle shell provided by the present invention;
fig. 4 is a schematic view illustrating the installation of the support frame provided by the present invention;
wherein: 1-shell, 11-upper shell, 12-middle shell, 121-middle shell section, 1211-inspection window, 13-lower shell, 2-spray water dispersing device, 21-wind impeller, 22-transmission mechanism, 23-driving motor, 24-support frame, 241-upper base, 242-lower base, 243-support frame rod, 25-protective sleeve and 3-spray pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a desulfurizing tower, including the casing, be equipped with the water dispersion devices that sprays in this casing.
Fig. 1 shows a schematic structural diagram of a desulfurizing tower provided by the present invention, and for convenience of explanation, only the structural parts related to the present invention are provided in the figure. In fig. 1, the arrow direction is the wind direction.
The desulfurizing tower comprises a shell 1, a spraying water dispersing device 2 and a plurality of layers of spray pipes 3 which are sequentially arranged from top to bottom are arranged in the shell 1, the spraying water dispersing device 2 is arranged between the two layers of spray pipes 3, as shown in figure 2, the spraying water dispersing device 2 comprises an air impeller 21 which is rotatably arranged in the shell 1, the power input end of the air impeller 21 is in transmission connection with a driving motor 23 through a transmission mechanism 22, in order to facilitate the installation and maintenance of the driving motor 23, the driving motor 23 is arranged outside the shell 1, in the working process, the upward wind power in the shell 1 is increased through the rotation of the air impeller 21, the spraying water sprayed by the spray pipes 3 can be uniformly stirred, part of the spraying water can be atomized to form water vapor, the inside of the shell 1 is filled, the contact area of the water vapor and the flue gas is increased, thereby the desulfurizing effect is improved, and the spraying speed of the spraying water can be reduced, the atomization effect is improved, and the using amount of spray water is reduced, so that water resources are saved;
moreover, the use of the wind impeller 21 can improve the upward speed of the flue gas, so that the power of an external fan can be correspondingly reduced and the energy loss can be reduced while the flue gas normally passes through the desulfurizing tower;
the wind impeller 21 can form a water film on the surface of the fan blade while rotating, so that the corrosion of smoke to the fan blade is reduced, the fan blade can be protected to a certain extent, and the service life of the fan blade is prolonged.
In the specific implementation process, a plurality of groups of spraying devices 2 can be arranged in the shell 1 according to the needs so as to improve the atomization effect, driving motors 23 can be independently arranged among the spraying devices 2 for driving, and the spraying devices can also be connected in series or in parallel through a combined transmission mechanism 22 and are subjected to power input by one driving motor 23.
A supporting frame 24 used for fixing the wind impeller 21 is arranged in the shell 1, the wind impeller 21 is rotatably arranged on the supporting frame 24, and the supporting frame 24 is fixedly connected with the shell 1, so that the structural stability of the wind impeller can be ensured, and the wind impeller can stably work.
The part of the transmission mechanism 22, which is positioned on the inner side of the shell 1, is sleeved with a protective sleeve 25, the inner end of the protective sleeve 25 is in sealing connection with the support frame 24, and the outer end of the protective sleeve 25 is in sealing connection with the shell 1, so that the transmission mechanism 22 and smoke can be effectively isolated, the transmission mechanism 22 is prevented from being corroded by the smoke, and the service life of the transmission mechanism is prolonged.
For the installation convenience of guaranteeing lag 25 and with casing 1 and the sealed effect between the support frame 24, can set up lag 25 into split type structure to set up the through-hole on casing 1, stretch out casing 1 with the outer end of lag 25, and seal its inner wall with casing 1 through the sealed cowling, and set up the mount pad on casing 1's outer wall, be fixed in on the mount pad with the outer end of lag 25.
As shown in fig. 3, the housing 1 is a segmented structure which is sequentially and hermetically connected, and comprises an upper housing 11, a middle housing 12 and a lower housing 13 from top to bottom, the middle housing 12 is formed by sequentially and hermetically splicing at least two middle housing segments 121 which are distributed along the circumferential direction of the middle housing, and the spray water dispersing device 2 is fixedly mounted on the middle housing 12, so that the mounting and maintenance of the spray water dispersing device 2 can be facilitated. Of course, the number of middle housings 12 may be increased as needed to increase the ease of installation and maintenance thereof.
As shown in fig. 4, the supporting frame 24 includes an upper base 241 and a lower base 242 which are correspondingly disposed, the upper end and the lower end of the rotating shaft of the wind turbine 21 are respectively rotatably connected with the upper base 241 and the lower base 242, and the upper base 241 and the lower base 242 are respectively fixedly connected with the middle shell segment 121 through at least two supporting frame rods 243, which can facilitate the installation and maintenance of the supporting frame 24 and the wind turbine 21.
In this embodiment, an access opening 1211 may be provided at a corresponding location on the middle housing section 121 to facilitate installation and maintenance of the transmission mechanism 22, the support frame 24, and the protective sleeve 25.
In this embodiment, the upper base 241 and the lower base 242 are detachably and fixedly connected to the support frame rod 243 by means of screw threads, so that the convenience of mounting the support frame 24 can be improved, and the mounting of the support frame 24 and the replacement and maintenance of damaged parts can be further facilitated.
In this embodiment, a through hole is formed in the middle casing section 121, the outer end of the support rod 243 extends out of the middle casing section 121 and is sealed with the inner wall of the middle casing section 121 by a sealing cover, and a mounting seat is provided on the outer wall of the middle casing section 121, and the support rod 243 is fixed on the mounting seat.
In this embodiment, the belt transmission mechanism is used as the transmission mechanism 22, so that the convenience of installation and maintenance can be increased and the production and use costs of the device can be reduced on the premise of ensuring the transmission efficiency, and of course, other mechanical transmission mechanisms such as worm and gear transmission and chain transmission can be used as the transmission mechanism 22 as required.
The utility model provides a desulfurizing tower can atomize the shower water, improves the area of contact of steam and flue gas to improve desulfurization effect, and the water economy resource has improved work efficiency, reduction in production and use cost.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A desulfurizing tower, includes the casing, its characterized in that: the spraying water dispersing device is arranged in the shell and comprises a wind impeller rotatably arranged in the shell, the power input end of the wind impeller is connected with a driving motor in a transmission mode through a transmission mechanism, and the driving motor is arranged outside the shell.
2. The desulfurization tower of claim 1, wherein: the fan is characterized in that a support frame used for fixing the fan impeller is arranged in the shell, the fan impeller is rotatably arranged on the support frame, and the support frame is fixedly connected with the shell.
3. The desulfurization tower of claim 2, wherein: the transmission mechanism is characterized in that a protective sleeve is sleeved on the part, located on the inner side of the shell, of the transmission mechanism, the inner end of the protective sleeve is connected with the supporting frame in a sealing mode, and the outer end of the protective sleeve is connected with the shell in a sealing mode.
4. A desulfurization tower according to claim 3, wherein: the shell is of a sectional structure which is sequentially connected in a sealing manner, and comprises an upper shell, a middle shell and a lower shell from top to bottom;
the middle shell is formed by sequentially sealing and splicing at least two middle shell sections distributed along the circumferential direction of the middle shell, and the spraying water dispersing device is fixedly arranged on the middle shell.
5. The desulfurization tower of claim 4, wherein: the supporting frame comprises an upper base and a lower base which are correspondingly arranged, and the upper end and the lower end of a rotating shaft of the wind impeller are respectively rotatably connected with the upper base and the lower base;
the upper base and the lower base are respectively and fixedly connected with the middle shell section through at least two support frame rods.
6. The desulfurization tower of claim 5, wherein: the upper base and the lower base are detachably and fixedly connected with the support frame rod in a threaded connection mode.
7. The desulfurization tower of any one of claims 2 to 6, wherein: the transmission mechanism is a belt transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346121.1U CN214809679U (en) | 2020-12-31 | 2020-12-31 | Desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346121.1U CN214809679U (en) | 2020-12-31 | 2020-12-31 | Desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809679U true CN214809679U (en) | 2021-11-23 |
Family
ID=78956167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346121.1U Active CN214809679U (en) | 2020-12-31 | 2020-12-31 | Desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809679U (en) |
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2020
- 2020-12-31 CN CN202023346121.1U patent/CN214809679U/en active Active
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