CN208186393U - A kind of rotary flue deashing device - Google Patents
A kind of rotary flue deashing device Download PDFInfo
- Publication number
- CN208186393U CN208186393U CN201820516205.9U CN201820516205U CN208186393U CN 208186393 U CN208186393 U CN 208186393U CN 201820516205 U CN201820516205 U CN 201820516205U CN 208186393 U CN208186393 U CN 208186393U
- Authority
- CN
- China
- Prior art keywords
- flue
- support frame
- screw rod
- stepper motor
- ash bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rotary flue deashing devices, including the left support frame and right support frame being set to by interval in flue, small ash bucket is connected on the flue, small ash bucket is connected with flue by drawing and pulling type structure, the two sides of small ash bucket are equipped with sliding rail, the sliding rail is matched with the sliding slot on flue, is offered on flue and is fallen ash-pit；Screw rod is connected between the left support frame and right support frame, the screw rod is threadedly coupled with left support frame and right support frame respectively；It is connected on the screw rod and pushes away grey disk, pushed away grey disk and connect with wire rod thread；The flue is equipped with stepper motor, stepper motor is electrically connected with the controller, the motor shaft of stepper motor is connected with transmission runner, and the motor shaft of stepper motor is connected with the power intake of transmission runner, and the output end for being driven runner is connected by shaft coupling with one end of screw rod.The utility model structure is simple, facilitates taking-up and cleaning, reduces workload, improves working efficiency.
Description
Technical field
The utility model relates to a kind of rotary flue deashing devices.
Background technique
To prevent dust in flue gas from depositing in flue, especially when cause specific must reduce flue gas flow rate to a 7 meter per seconds left side
Inevitably dust stratification is caused in flue on the right side, and if ash can be in walling of flue when smoke moisture is big and smoke temperature is lower than acid dew point
Fouling on plate.Deashing method is more original, inefficient after existing dust stratification, staff can only be sent to enter manual cleaning, low efficiency
Under, and need to stop production equipment when deashing, influence manufacturing schedule.
Utility model content
It is simple that a kind of structure is provided the purpose of the utility model is to overcome above-mentioned shortcoming in the prior art, clearly
High-efficient, the practical rotary flue deashing device of ash.
The utility model is realized in the following way:
A kind of rotary flue deashing device, it is characterised in that: including left support frame and the right side being set to by interval in flue
Support frame is connected with small ash bucket on the flue, and small ash bucket is connected with flue by drawing and pulling type structure, the two sides of small ash bucket
Equipped with sliding rail, the sliding rail is matched with the sliding slot on flue, is offered on flue and is fallen ash-pit, and small ash bucket, which is located at, is falling ash-pit just
Lower section；
Be connected with screw rod between the left support frame and right support frame, the screw rod respectively with left support frame and right support frame
It is threadedly coupled；It is connected on the screw rod and pushes away grey disk, pushed away grey disk and connect with wire rod thread；
The flue is equipped with stepper motor, and stepper motor is electrically connected with the controller, and the motor shaft of stepper motor is connected with
It is driven runner, the motor shaft of stepper motor is connected with the power intake of transmission runner, and the output end for being driven runner passes through connection
Axis device is connected with one end of screw rod.
Further, at the gradient, the angle of the gradient is 1 °~2 ° for the center line of the flue and horizontal plane.
Further, the inside of the left support frame and/or right support frame is equipped with limit switch, limit switch and controller
Electrical connection.
Further, described to push away grey disk include disc body, and the disc body is equipped with the spiral shell matched with screw rod
Pit offers weight loss groove by annular array mode on the disc body；The outer surface of the disc body is connected with deashing
Scraping blade.
The utility model has the beneficial effects that: structure is simple, deashing device is set in flue, and stepper motor passes through screw rod
Drive pushes away grey disk and moves left and right and rotate, and realizes the function of deashing scale removal, and controller adjusts the revolving speed of stepper motor, limit
The positive and negative rotation of switch control stepper motor, to drive what is connect with screw rod to push away grey disk rotational, and flue inner wall is comprehensive connects
Touching, the black dirt for being deposited on flue inner wall and dust stratification effectively swept, with the small ash bucket of drawer type, when dust stratification and black dirt fill
When full small ash bucket, facilitate taking-up and cleaning, reduce workload, improves working efficiency.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 the utility model structure diagram；
Fig. 2 the utility model schematic view of the mounting position；
Fig. 3 the utility model pushes away grey disc structure schematic diagram；
Icon: 1- flue；2- left support frame；3- right support frame；The small ash bucket of 4-；5- screw rod；6- pushes away grey disk；7- stepping electricity
Machine；8- is driven runner；9- shaft coupling；10- limit switch；11- ash handling equipment；61- disc body；62- threaded hole；63- loss of weight
Slot；64- deashing scraping blade.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Embodiment 1:
A kind of rotary flue deashing device, as shown in Figure 1, including being set to left support frame 2 and the right side in flue 1 by interval
Support frame 3 is connected with small ash bucket 4 on the flue 1, and small ash bucket 4 is connected with flue 1 by drawing and pulling type structure, small ash bucket 4
Two sides are equipped with sliding rail, and the sliding rail matches with the sliding slot on flue 1, offers on flue 1 and fall ash-pit, and small ash bucket 4 is located at
Fall the underface of ash-pit；
Be connected with screw rod 5 between the left support frame 2 and right support frame 3, the screw rod 5 respectively with left support frame 2 and the right side
Support frame 3 is threadedly coupled；It is connected on the screw rod 5 and pushes away grey disk 6, pushed away grey disk 6 and be threadedly coupled with screw rod 5, screw rod 5 turns
Dynamic, drive pushes away the grey movement of disk 6, and the movement by pushing away grey disk 6 is pushed into small ash bucket 4 black dirt in flue 1 with dust stratification, complete
It works at deashing；
The flue 1 is equipped with stepper motor 7, and stepper motor 7 is electrically connected with the controller, and the motor shaft of stepper motor 7 connects
It is connected to transmission runner 8, the motor shaft of stepper motor 7 is connected with the power intake of transmission runner 8, is driven the output of runner 8
End is connected by shaft coupling 9 with one end of screw rod 5；Stepper motor 7, transmission runner 8, controller structure be that market is common
Component facilitates buying, reduces cost, and connection type those skilled in the art of the two are knowable, just not detailed one by one herein
Explanation.
In the present embodiment, as shown in Fig. 2, to solve the problems, such as dust deposit in flue and flue scale removal, now flue 1 is designed to and
Horizontal plane is 1 °~2 ° at gradient a, the angle of gradient a, and a small ash bucket 4 is arranged for filling dust deposit in flue, flue on flue 1
1 is connected with ash handling equipment 11.
In the present embodiment, the inside of the left support frame 2 and/or right support frame 3 is equipped with limit switch 10, limit switch 10
It being electrically connected with the controller, after pushing away grey disk 6 and touching limit switch 10, controller controls stepper motor 7 forward or reverse, into
And it controls and pushes away grey disk 6 to the left or counter move right.
In the present embodiment, as shown in figure 3, described, to push away grey disk 6 include disc body 61, and the disc body 61 is equipped with
The threaded hole 62 matched with screw rod 5 offers weight loss groove 63 by annular array mode on the disc body 61；The disk
The outer surface of ontology 61 is connected with deashing scraping blade 64, for scraping the black dirt and dust stratification of 1 inner wall of flue.
When implementation, deashing device is set in flue 1, and stepper motor 7 pushes away grey disk 6 by the drive of screw rod 5 and moves left and right simultaneously
Rotation realizes the function of deashing scale removal, and controller adjusts the revolving speed of stepper motor 7, and limit switch 10 controls stepper motor 7
Positive and negative rotation, screw rod 5 are rotated as required, so that the grey disk 6 that pushes away connecting with screw rod 5 is driven to rotate, it is entirely square with 1 inner wall of flue
Position contact, the black dirt for being deposited on 1 inner wall of flue and dust stratification effectively swept, with the small ash bucket 4 of drawer type, when dust stratification with
When black dirt fills small ash bucket 4, facilitate taking-up and cleaning, reduce workload, improves working efficiency.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of rotary flue deashing device, it is characterised in that: including the left support frame (2) being set to by interval in flue (1)
It with right support frame (3), is connected with small ash bucket (4) on the flue (1), small ash bucket (4) passes through drawing and pulling type structure phase with flue (1)
The two sides of connection, small ash bucket (4) are equipped with sliding rail, and the sliding rail is matched with the sliding slot on flue (1), and flue opens up on (1)
Ash-pit is fallen, small ash bucket (4) is located at the underface for falling ash-pit；
Be connected with screw rod (5) between the left support frame (2) and right support frame (3), the screw rod (5) respectively with left support frame
(2) it is threadedly coupled with right support frame (3)；It is connected on the screw rod (5) and pushes away grey disk (6), push away grey disk (6) and screw rod (5)
It is threadedly coupled；
The flue (1) is equipped with stepper motor (7), and stepper motor (7) is electrically connected with the controller, the motor of stepper motor (7)
Axis connection has transmission runner (8), and the motor shaft of stepper motor (7) is connected with the power intake of transmission runner (8), and transmission turns
The output end of wheel (8) is connected by shaft coupling (9) with one end of screw rod (5).
2. a kind of rotary flue deashing device according to claim 1, it is characterised in that: the center of the flue (1)
At the gradient (a), the angle of the gradient (a) is 1 °~2 ° for line and horizontal plane.
3. a kind of rotary flue deashing device according to claim 1, it is characterised in that: the left support frame (2) and/
Or the inside of right support frame (3) is equipped with limit switch (10), limit switch (10) is electrically connected with the controller.
4. a kind of rotary flue deashing device according to claim 1, it is characterised in that: described to push away grey disk (6) packet
It includes disc body (61), the disc body (61) is equipped with the threaded hole (62) matched with screw rod (5), the disc body
(61) weight loss groove (63) are offered by annular array mode on；The outer surface of the disc body (61) is connected with deashing scraping blade
(64)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516205.9U CN208186393U (en) | 2018-04-12 | 2018-04-12 | A kind of rotary flue deashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516205.9U CN208186393U (en) | 2018-04-12 | 2018-04-12 | A kind of rotary flue deashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186393U true CN208186393U (en) | 2018-12-04 |
Family
ID=64437177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516205.9U Expired - Fee Related CN208186393U (en) | 2018-04-12 | 2018-04-12 | A kind of rotary flue deashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260351A (en) * | 2019-06-27 | 2019-09-20 | 彭小玲 | A kind of boiler furnace residual heat using device |
| CN110566986A (en) * | 2019-08-14 | 2019-12-13 | 华电电力科学研究院有限公司 | Horizontal flue inner ash removal device and working method thereof |
-
2018
- 2018-04-12 CN CN201820516205.9U patent/CN208186393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260351A (en) * | 2019-06-27 | 2019-09-20 | 彭小玲 | A kind of boiler furnace residual heat using device |
| CN110566986A (en) * | 2019-08-14 | 2019-12-13 | 华电电力科学研究院有限公司 | Horizontal flue inner ash removal device and working method thereof |
| CN110566986B (en) * | 2019-08-14 | 2023-11-28 | 华电电力科学研究院有限公司 | Horizontal flue inner ash removal device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210412 |