CN111674852B - Self-sealing type double-layer horizontal rotating disc ash discharging valve - Google Patents
Self-sealing type double-layer horizontal rotating disc ash discharging valve Download PDFInfo
- Publication number
- CN111674852B CN111674852B CN202010565584.2A CN202010565584A CN111674852B CN 111674852 B CN111674852 B CN 111674852B CN 202010565584 A CN202010565584 A CN 202010565584A CN 111674852 B CN111674852 B CN 111674852B
- Authority
- CN
- China
- Prior art keywords
- ash
- ash discharging
- plate
- fixedly connected
- self
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The invention relates to the technical field of ash discharge valves, and discloses a self-sealing double-layer horizontal rotating disc ash discharge valve which comprises an ash discharge valve main body, wherein an ash discharge groove is formed in the top of the ash discharge valve main body, a first partition plate is fixedly installed in the ash discharge groove, a second partition plate located at the bottom of the first partition plate is fixedly installed in the ash discharge groove, a discharge pipe communicated with the ash discharge groove is fixedly connected to the bottom of the ash discharge valve main body, a rotating motor is fixedly connected to the bottom of the discharge pipe, and an output shaft of the rotating motor is fixedly connected with a rotating shaft which sequentially penetrates through the ash discharge valve main body, the second partition plate and the first partition plate and extends to the top of the first partition plate. This double-deck horizontal rotary disk unloading valve of self-sealing formula, the simple structure of having solved disk unloading valve, occupation space is little, and is strong to grey material characteristic adaptability, and the range of application is extensive, but current disk unloading valve self sealss not strong, and wearing and tearing can appear in the sealing strip in the use, and then can lead to the problem that the leakproofness reduces.
Description
Technical Field
The invention relates to the technical field of ash discharge valves, in particular to a self-sealing type double-layer horizontal rotating disc ash discharge valve.
Background
The dust discharging valve is a main part of dust removing equipment for discharging dust, conveying materials and feeding other equipment, and is widely applied to industries such as mining industry, electric power, cement and the like, the dust removing equipment is provided with the dust discharging valve at a dust discharging port to control dust discharging, the ideal dust discharging valve not only ensures effective dust discharging, but also prevents external air from being sucked into a dust removing system through the dust discharging valve, once the dust discharging valve leaks air in the operation process of the dust removing equipment, the internal flow field of the dust removing system is damaged, serious secondary dust raising is caused, and even the dust removing system fails, at present, the dust removing equipment widely adopts a star-shaped dust discharging valve (also called a rotary dust discharging valve), although the star-shaped dust discharging valve can keep better sealing performance in the dust discharging process, the sealing performance of the star-shaped dust discharging valve is ensured, the volume of the star-shaped dust discharging valve is smaller, so that dust materials are easy to accumulate, when dust is discharged from a dust hopper, the bottom end of the star-shaped dust discharging valve is generally inverted cone, therefore, to accommodate the star-shaped dump valve, the ash bucket is typically large in size, especially when the ash repose angle is large, the ash is higher in accumulation, a larger size ash bucket is required, and the increase in size of the ash bucket can significantly increase the height of the dust removing equipment, thus limiting the application of the star-shaped dump valve to areas with limited installation space of the equipment.
The disc type ash discharging valve is simple in structure, small in occupied space, strong in ash characteristic adaptability and wide in application range, but the self-sealing performance of the existing disc type ash discharging valve is not strong, for example, the self-sealing type double-layer horizontal rotating disc ash discharging valve disclosed by Chinese patent CN 105156704B realizes the sealing function by arranging the sealing strip on the contact surface, the sealing strip is abraded in the using process, and then the sealing performance is reduced, so that the self-sealing type double-layer horizontal rotating disc ash discharging valve is provided to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the self-sealing type double-layer horizontal rotating disc ash discharging valve which has the advantages of strong sealing performance and low maintenance frequency, and solves the problems that the disc ash discharging valve is simple in structure, small in occupied space, strong in ash characteristic adaptability and wide in application range, but the existing disc ash discharging valve is not strong in self-sealing performance, and a sealing strip is abraded in the using process, so that the sealing performance is reduced.
(II) technical scheme
In order to achieve the purposes of strong sealing performance and low maintenance frequency, the invention provides the following technical scheme: a self-sealing type double-layer horizontal rotating disc ash discharging valve comprises an ash discharging valve main body, wherein an ash discharging groove is formed in the top of the ash discharging valve main body, a first partition panel is fixedly arranged in the ash discharging groove, a second partition panel positioned at the bottom of the first partition panel is fixedly arranged in the ash discharging groove, a discharging pipe communicated with the ash discharging groove is fixedly connected to the bottom of the ash discharging valve main body, a rotating motor is fixedly connected to the bottom of the discharging pipe, an output shaft of the rotating motor sequentially penetrates through the ash discharging valve main body, the second partition panel and the first partition panel and extends to a rotating shaft at the top of the first partition panel, a first ash discharging plate positioned at the top of the first partition panel is fixedly connected to the left side of the rotating shaft, a first telescopic groove is formed in the bottom of the first ash discharging plate, the number of first compression springs fixedly connected to the top wall of the first telescopic groove is three, and the bottoms of the first compression springs are fixedly connected with first connecting plates inserted into the first telescopic groove, the bottom of the first connecting plate is fixedly connected with a first sealing block positioned at the bottom of the first ash discharging plate, the top of the first partition plate is provided with an ash guide groove, the bottom of the first partition plate is provided with a first ash discharging hole communicated with the ash guide groove, the side wall of the rotating shaft is fixedly connected with a second ash discharging plate positioned between the first partition plate and the second partition plate, the top and the bottom of the second ash discharging plate are both provided with second telescopic grooves, the top and the bottom of the second ash discharging plate are both movably connected with second connecting plates inserted into the second telescopic grooves, more than three second compression springs positioned in the second telescopic grooves are fixedly connected between the second connecting plates and the second ash discharging plates, one end of each second connecting plate far away from the second ash discharging plate is fixedly connected with a second sealing block, and the tops of the second sealing block and the second ash discharging plate are both provided with second ash discharging holes, and a third ash discharging hole is formed in the top of the second partition plate.
Preferably, the connecting seats are fixedly mounted at the tops of the left side and the right side of the ash discharge valve main body, and the ash discharge valve main body and the ash discharge groove are cylindrical.
Preferably, the diameter of first partition panel and second partition panel is equallyd divide in the internal diameter of unloading the ash groove, it is the infundibulate to arrange the material pipe, arrange the material socle portion and seted up and be linked together and be located the left row's ash hole of rotation motor with row material pipe.
Preferably, the axis of rotation and the coincidence of the axis of unloading the ash groove, the grey piece of falling is prevented to axis of rotation top fixedly connected with round toper, equal fixed mounting has the bearing with the pivot axle adaptation in first partition panel, second partition panel and the discharge pipe.
Preferably, first ash discharging plate top fixed mounting has the ash falling piece is prevented to the triangular prism shape, adjacent two interval between the first compression spring equals, first compression spring is in compression state when first sealed piece contacts with first partition panel.
Preferably, the first dust discharging hole is fan-shaped, and the length of the first sealing block is greater than the radius of the first dust discharging hole.
Preferably, the second dust discharging plate and the second sealing blocks are both cylindrical, and the second compression spring is in a compression state when the two second sealing blocks are respectively in contact with the first partition plate and the second partition plate.
Preferably, the radiuses of the first ash discharging hole, the second ash discharging hole and the third ash discharging hole are equal, and the angular arc degrees of the first ash discharging hole, the second ash discharging hole and the third ash discharging hole are ninety degrees.
Preferably, the third ash discharging hole is located right above the ash discharging hole, and the third ash discharging hole and the first ash discharging hole are in central symmetry about the center of the rotating shaft when the third ash discharging hole and the first ash discharging hole are in the same plane.
(III) advantageous effects
Compared with the prior art, the invention provides a self-sealing type double-layer horizontal rotating disc ash discharge valve which has the following beneficial effects:
1. the self-sealing type double-layer horizontal rotating disc ash discharging valve is characterized in that a first partition board is arranged to receive ash to be discharged, then a rotating motor output shaft rotates to drive a first ash discharging plate connected with a rotating shaft to rotate and push the ash to fall into a first ash discharging hole, meanwhile, a second ash discharging plate also rotates along with the rotating shaft, when a second ash discharging hole of the second ash discharging plate moves to the position under the first ash discharging hole, the ash in the first ash discharging hole falls into the second ash discharging hole and rotates along with the second ash discharging plate until the second ash discharging hole rotates to the position over a third ash discharging hole, so that the ash falls along the third ash discharging hole and is discharged through a discharging pipe, and the ash is discharged, because the first ash discharging hole and the third ash discharging hole are not on the same side, the second ash discharging plate is communicated with one ash discharging hole in the rotating process, and the self-sealing effect is realized, and the occupied space is small, and the structure is simple.
2. This self-sealing formula double-deck horizontal rotation disk unloading valve, through setting up first flexible groove, first compression spring, first connecting plate and first sealed piece, make first unloading the grey material on the board when rotating of grey board all can together follow the removal, can not lead to the unable discharge of partial grey material because of the first gap of unloading between grey board and the first partition panel, through setting up the flexible groove of second, the second connecting plate, second compression spring and the sealed piece of second, make the sealed piece of second can fully laminate with first partition panel and second partition panel, the second is unloaded grey board and is appeared the gap and lead to the leakproofness to reduce between grey board and first partition panel and the second partition panel after avoiding wearing and tearing.
Drawings
FIG. 1 is a schematic structural view of a self-sealing double-layer horizontal rotating disk dust discharging valve according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of the invention shown at B in FIG. 1;
FIG. 4 is a plan view of a first partition panel according to the present invention;
FIG. 5 is a top view of a second seal block of the present invention;
fig. 6 is a plan view of a second partition panel according to the present invention.
In the figure: 1 unloading valve main part, 2 unload grey groove, 3 first partition panels, 4 second partition panels, 5 row's material pipe, 6 rotation motors, 7 axis of rotation, 8 first unload grey board, 9 first flexible groove, 10 first compression spring, 11 first connecting plate, 12 first sealed pieces, 13 lead grey groove, 14 first unload grey hole, 15 second unload grey board, 16 second flexible grooves, 17 second connecting plates, 18 second compression spring, 19 second sealed pieces, 20 second unload grey hole, 21 third unload grey hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a self-sealing type double-layer horizontal rotating disc cindervalve comprises an cindervalve body 1, wherein connecting seats are fixedly arranged on the top of the left side and the right side of the cindervalve body 1, an cindervalve groove 2 is formed in the top of the cindervalve body 1, the cindervalve body 1 and the cindervalve groove 2 are both cylindrical, a first partition plate 3 is fixedly arranged in the cindervalve groove 2, a second partition plate 4 positioned at the bottom of the first partition plate 3 is fixedly arranged in the cindervalve groove 2, the diameters of the first partition plate 3 and the second partition plate 4 are both equal to the inner diameter of the cindervalve groove 2, a discharge pipe 5 communicated with the cindervalve groove 2 is fixedly connected to the bottom of the cindervalve body 1, the discharge pipe 5 is funnel-shaped, a rotating motor 6 is fixedly connected to the bottom of the discharge pipe 5, a cindervalve hole communicated with the discharge pipe 5 and positioned at the left side of the rotating motor 6 is formed in the bottom of the discharge pipe 5, an output shaft of the rotating motor 6 sequentially penetrates through the cindervalve body 1, a connection part, A rotating shaft 7 extending from the second partition plate 4 to the first partition plate 3 to the top of the first partition plate 3, the axis of the rotating shaft 7 coincides with the axis of the ash discharging groove 2, a cone-shaped ash falling prevention block is fixedly connected to the top of the rotating shaft 7, bearings matched with the rotating shaft 7 are fixedly installed in the first partition plate 3, the second partition plate 4 and the material discharging pipe 5, a first ash discharging plate 8 positioned at the top of the first partition plate 3 is fixedly connected to the left side of the rotating shaft 7, a triangular prism-shaped ash falling prevention block is fixedly installed at the top of the first ash discharging plate 8, a first telescopic groove 9 is formed at the bottom of the first ash discharging plate 8, three first compression springs 10 are fixedly connected to the top wall of the first telescopic groove 9, the distance between two adjacent first compression springs 10 is equal, the bottoms of the three first compression springs 10 are fixedly connected to a first connecting plate 11 inserted into the first telescopic groove 9, a first sealing block 12 positioned at the bottom of the first ash discharging plate 8 is fixedly connected to the bottom of the first connecting plate 11, when the first sealing block 12 is in contact with the first partition board 3, the first compression spring 10 is in a compression state, the top of the first partition board 3 is provided with an ash guide groove 13, the bottom of the first partition board 3 is provided with a first ash discharge hole 14 communicated with the ash guide groove 13, the first ash discharge hole 14 is in a fan shape, the length of the first sealing block 12 is larger than the radius of the first ash discharge hole 14, the side wall of the rotating shaft 7 is fixedly connected with a second ash discharge plate 15 positioned between the first partition board 3 and the second partition board 4, the top and the bottom of the second ash discharge plate 15 are both provided with second expansion grooves 16, the top and the bottom of the second ash discharge plate 15 are both movably connected with second connecting plates 17 inserted into the second expansion grooves 16, the number of the second compression springs 18 which are larger than three and positioned in the second expansion grooves 16 are fixedly connected between the second connecting plates 17 and the second ash discharge plate 15, one end of the second connecting plate 17 far away from the second ash discharge plate 15 is fixedly connected with a second sealing block 19, the second dust discharging plate 15 and the second sealing block 19 are both cylindrical, the second compression spring 18 is in a compression state when the two second sealing blocks 19 are respectively contacted with the first partition plate 3 and the second partition plate 4, the second dust discharging hole 20 is formed in the top of the second sealing block 19 and the top of the second dust discharging plate 15, the third dust discharging hole 21 is formed in the top of the second partition plate 4, the radiuses of the first dust discharging hole 14, the radiuses of the second dust discharging hole 20 and the radius of the third dust discharging hole 21 are equal, the angular arc degrees of the first dust discharging hole 14, the second dust discharging hole 20 and the third dust discharging hole 21 are ninety degrees, the third dust discharging hole 21 is located right above the dust discharging hole, and the third dust discharging hole 21 and the first dust discharging hole 14 are in central symmetry about the center of the rotating shaft 7 when the third dust discharging hole 21 and the first dust discharging hole 14 are on the same plane.
When the ash discharging device is used, the first partition plate 3 is arranged to receive ash to be discharged, then the output shaft of the rotating motor 6 rotates to drive the first ash discharging plate 8 connected with the rotating shaft 7 to rotate and push the ash to fall into the first ash discharging hole 14, meanwhile, the second ash discharging plate 15 also rotates along with the rotating shaft 7, when the second ash discharging hole 20 of the second ash discharging plate 15 moves to be right below the first ash discharging hole 14, the ash in the first ash discharging hole 14 falls into the second ash discharging hole 20 and rotates along with the second ash discharging plate 15 until the second ash discharging hole 20 rotates to be right above the third ash discharging hole 21, so that the ash falls along the third ash discharging hole 21 and is discharged through the discharging pipe 5, the discharge of the ash is completed, and because the first ash discharging hole 14 and the third ash discharging hole 21 are not on the same side, the second ash discharging plate 15 is only communicated with one ash discharging hole in the rotating process, thereby realize the effect of self sealss, and occupation space is little, moreover, the steam generator is simple in structure, through setting up first flexible groove 9, first compression spring 10, first connecting plate 11 and first sealed piece 12, make first grey material that unloads on the board 8 rotation of first partition board 3 when unloading all can together follow the removal, can not lead to the unable discharge of partial grey material because of the first gap of unloading between board 8 and the first partition board 3, through setting up the flexible groove 16 of second, second connecting plate 17, second compression spring 18 and the sealed piece 19 of second, make the sealed piece 19 of second can fully laminate with first partition board 3 and second partition board 4, the second of avoiding wearing and tearing unloads grey board 15 and first partition board 3 and second partition board 4 between the gap appears and leads to the leakproofness to reduce.
In summary, in the self-sealing type double-layer horizontal rotating disc ash discharging valve, the first partition plate 3 is arranged to receive ash to be discharged, then the output shaft of the rotating motor 6 rotates to drive the first ash discharging plate 8 connected with the rotating shaft 7 to rotate and push the ash to fall into the first ash discharging hole 14, the second ash discharging plate 15 also rotates along with the rotating shaft 7, when the second ash discharging hole 20 of the second ash discharging plate 15 moves to a position right below the first ash discharging hole 14, the ash in the first ash discharging hole 14 falls into the second ash discharging hole 20 and rotates along with the second ash discharging plate 15 until the second ash discharging hole 20 rotates to a position right above the third ash discharging hole 21, so that the ash falls along the third ash discharging hole 21 and is discharged through the discharging pipe 5, and the discharge of the ash is completed, because the first ash discharging hole 14 and the third ash discharging hole 21 are not on the same side, the second ash discharging plate 15 is communicated with only one ash discharging hole during the rotation, thereby realize the effect of self sealss, occupation space is little moreover, simple structure.
Moreover, by arranging the first telescopic slot 9, the first compression spring 10, the first connecting plate 11 and the first sealing block 12, when the first ash discharging plate 8 rotates, ash on the first partition plate 3 can move along with the first ash discharging plate, and partial ash can not be discharged due to a gap between the first ash discharging plate 8 and the first partition plate 3, and by arranging the second telescopic slot 16, the second connecting plate 17, the second compression spring 18 and the second sealing block 19, the second sealing block 19 can be fully attached to the first partition plate 3 and the second partition plate 4, so that the problem that the sealing performance is reduced due to the gap between the second ash discharging plate 15 and the first partition plate 3 as well as the second partition plate 4 after abrasion is avoided, the problems that the structure of the disc type ash discharging valve is simple, the occupied space is small, the adaptability to the ash characteristic is strong, the application range is wide, but the self-sealing performance of the existing disc type ash discharging valve is not strong, and the abrasion can occur in the use process, and this may cause a problem of lowering the sealing property.
It is to be noted that 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a double-deck horizontal rotation disk unloading valve of self-sealing formula, includes unloading valve main part (1), its characterized in that: the improved dust discharging valve is characterized in that an ash discharging groove (2) is formed in the top of the ash discharging valve main body (1), a first partition panel (3) is fixedly installed in the ash discharging groove (2), a second partition panel (4) located at the bottom of the first partition panel (3) is fixedly installed in the ash discharging groove (2), a discharging pipe (5) communicated with the ash discharging groove (2) is fixedly connected to the bottom of the ash discharging valve main body (1), a rotating motor (6) is fixedly connected to the bottom of the discharging pipe (5), an output shaft of the rotating motor (6) is fixedly connected to a rotating shaft (7) which sequentially penetrates through the ash discharging valve main body (1), the second partition panel (4) and the first partition panel (3) and extends to the top of the first partition panel (3), a first ash discharging plate (8) located at the top of the first partition panel (3) is fixedly connected to the left side of the rotating shaft (7), a first telescopic groove (9) is formed in the bottom of the first ash discharging plate (8), the top wall of the first telescopic groove (9) is fixedly connected with three first compression springs (10), the bottoms of the three first compression springs (10) are fixedly connected with first connecting plates (11) inserted into the first telescopic groove (9), the bottom of each first connecting plate (11) is fixedly connected with a first sealing block (12) positioned at the bottom of a first ash discharging plate (8), the top of each first partition plate (3) is provided with an ash guiding groove (13), the bottom of each first partition plate (3) is provided with a first ash discharging hole (14) communicated with the ash guiding groove (13), the side wall of the rotating shaft (7) is fixedly connected with a second ash discharging plate (15) positioned between the first partition plate (3) and the second partition plate (4), the top and the bottom of the second ash discharging plate (15) are both provided with second telescopic grooves (16), and the top and the bottom of the second ash discharging plate (15) are both movably connected with second connecting plates (17) inserted into the second telescopic grooves (16), fixedly connected with quantity is greater than three and is located second compression spring (18) that flexible groove (16) of second between second connecting plate (17) and the second ash unloading board (15), the one end fixedly connected with second that the second ash unloading board (15) was kept away from in second connecting plate (17) seals piece (19), the second is sealed piece (19) and the second ash unloading board (15) top and has all been seted up the second and unloaded grey hole (20), third ash unloading hole (21) have been seted up at second partition panel (4) top.
2. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: the ash discharging valve is characterized in that connecting seats are fixedly arranged at the tops of the left side and the right side of the ash discharging valve main body (1), and the ash discharging valve main body (1) and the ash discharging groove (2) are cylindrical.
3. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: the diameter of first partition panel (3) and second partition panel (4) all equals the internal diameter of unloading grey groove (2), it is the infundibulate to arrange material pipe (5), arrange material pipe (5) bottom and seted up and arrange material pipe (5) and be linked together and be located the left row's ash hole of rotation motor (6).
4. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: the axis of rotation (7) and the axis coincidence of unloading grey groove (2), ash block is prevented falling by axis of rotation (7) top fixedly connected with garden taper, equal fixed mounting has the bearing with axis of rotation (7) looks adaptation in first partition panel (3), second partition panel (4) and row material pipe (5).
5. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: first unload grey board (8) top fixed mounting have triangular prism shape to prevent the ash block that falls, adjacent two interval between first compression spring (10) equals, first compression spring (10) are in compression state when first sealed piece (12) and first partition panel (3) contact.
6. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: the first ash discharge hole (14) is fan-shaped, and the length of the first sealing block (12) is larger than the radius of the first ash discharge hole (14).
7. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: the second dust discharging plate (15) and the second sealing blocks (19) are both cylindrical, and the second compression springs (18) are in a compression state when the second sealing blocks (19) are respectively in contact with the first partition plate (3) and the second partition plate (4).
8. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 1, wherein: the radii of the first ash discharging hole (14), the second ash discharging hole (20) and the third ash discharging hole (21) are equal, and the angular arc degrees of the first ash discharging hole (14), the second ash discharging hole (20) and the third ash discharging hole (21) are ninety degrees.
9. A self-sealing double-deck horizontal rotary disk cindervalve as claimed in claim 3, wherein: and the third ash discharging hole (21) is positioned right above the ash discharging hole, and the third ash discharging hole (21) and the first ash discharging hole (14) are in central symmetry about the circle center of the rotating shaft (7) when the third ash discharging hole (21) and the first ash discharging hole (14) are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565584.2A CN111674852B (en) | 2020-06-19 | 2020-06-19 | Self-sealing type double-layer horizontal rotating disc ash discharging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565584.2A CN111674852B (en) | 2020-06-19 | 2020-06-19 | Self-sealing type double-layer horizontal rotating disc ash discharging valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111674852A CN111674852A (en) | 2020-09-18 |
| CN111674852B true CN111674852B (en) | 2022-02-11 |
Family
ID=72455892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010565584.2A Active CN111674852B (en) | 2020-06-19 | 2020-06-19 | Self-sealing type double-layer horizontal rotating disc ash discharging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111674852B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416558B (en) * | 2022-09-28 | 2024-05-10 | 重庆铁马专用车有限公司 | Vehicle-mounted multifunctional water storage tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589413Y (en) * | 2002-12-02 | 2003-12-03 | 西安建筑科技大学 | Rotary feeder |
| CN101177206A (en) * | 2007-11-09 | 2008-05-14 | 江苏智思机械集团有限公司 | Rotary sealing feeding valve |
| CN203946607U (en) * | 2014-06-09 | 2014-11-19 | 江苏卓誉机械有限公司 | Rotary-type ceramic inlet valve |
| CN105156704A (en) * | 2015-09-21 | 2015-12-16 | 中国矿业大学 | Self-sealing double-layer horizontal rotary disk cinder valve |
| CN208666563U (en) * | 2018-04-25 | 2019-03-29 | 莱芜钢铁集团有限公司 | A kind of Double-deck cinder discharge valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012214185A1 (en) * | 2012-08-09 | 2014-02-13 | Krones Ag | Method and device for conveying conveyed goods with a rotary valve |
-
2020
- 2020-06-19 CN CN202010565584.2A patent/CN111674852B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589413Y (en) * | 2002-12-02 | 2003-12-03 | 西安建筑科技大学 | Rotary feeder |
| CN101177206A (en) * | 2007-11-09 | 2008-05-14 | 江苏智思机械集团有限公司 | Rotary sealing feeding valve |
| CN203946607U (en) * | 2014-06-09 | 2014-11-19 | 江苏卓誉机械有限公司 | Rotary-type ceramic inlet valve |
| CN105156704A (en) * | 2015-09-21 | 2015-12-16 | 中国矿业大学 | Self-sealing double-layer horizontal rotary disk cinder valve |
| CN208666563U (en) * | 2018-04-25 | 2019-03-29 | 莱芜钢铁集团有限公司 | A kind of Double-deck cinder discharge valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111674852A (en) | 2020-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111674852B (en) | Self-sealing type double-layer horizontal rotating disc ash discharging valve | |
| CN102261850A (en) | Water-sealed circular cooler | |
| CN106516753A (en) | Storehouse pump ash conveying device | |
| CN217328503U (en) | Double-layer ash discharging valve | |
| CN209115694U (en) | Self-closing air hose butterfly valve and ore storage bin dust pelletizing system | |
| CN208994535U (en) | A kind of auger conveyor Anti-blocking device | |
| CN209536469U (en) | A kind of disc type lock wind discharger and deduster | |
| CN105156704B (en) | A kind of self-sealed double-layer horizontal rotating disk unloading valve | |
| CN215797218U (en) | Automatic loading system with accurate metering function | |
| CN213169948U (en) | Air-locking and ash-locking double-layer ash discharging valve | |
| CN210800189U (en) | Pneumatic double-layer turning plate type ash discharging valve | |
| CN209783324U (en) | Humidification double-ash-discharging system | |
| CN109773961A (en) | A kind of mulling pipe fixing device of automatic fine tuning | |
| CN211210541U (en) | Grain unloading structure and harvester thereof | |
| CN218968270U (en) | Truck unloading hopper | |
| CN212804277U (en) | Rotary valve pulse generator | |
| CN220727123U (en) | Stator tube sealing structure for automatic distribution station | |
| JP3400745B2 (en) | Double cut-off valve | |
| CN216618633U (en) | Pneumatic depiler valve of easy to use | |
| CN217272007U (en) | Sealing air door with steel ball | |
| CN220413880U (en) | Water receiving structure and vacuum roller comprising same | |
| CN218392996U (en) | Dry flue gas desulfurization device with standby system | |
| CN217457212U (en) | Inflatable unloading air-locking air conveying chute | |
| CN219506753U (en) | Flexible sealing device of vibration material bin | |
| CN218950041U (en) | Powder-preventing bridge stock bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |