CN116086194A - Rotary distributing machine - Google Patents
Rotary distributing machine Download PDFInfo
- Publication number
- CN116086194A CN116086194A CN202310376124.9A CN202310376124A CN116086194A CN 116086194 A CN116086194 A CN 116086194A CN 202310376124 A CN202310376124 A CN 202310376124A CN 116086194 A CN116086194 A CN 116086194A
- Authority
- CN
- China
- Prior art keywords
- rotating body
- discharging pipe
- driving
- push rod
- base
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 238000009826 distribution Methods 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
- F27D2003/0087—Rotation about a vertical axis
Abstract
The invention relates to the technical field of ash shaft kiln material distribution, and provides a rotary material distributor which comprises a base, wherein a rotating body is arranged on the base in a rotating way, a material discharging pipe penetrates through the rotating body, the material discharging pipe and the rotating center of the rotating body are arranged in a staggered way, the material discharging pipe rotates along with the circumference of the rotating body, a material distribution guiding assembly is used for guiding materials falling down from the material discharging pipe, the material distribution guiding assembly comprises a material distribution plate, the material distribution plate is arranged on the rotating body in a swinging way and is positioned below the material discharging pipe, the material discharging pipe and the material distribution plate synchronously rotate along with the rotating body, the material discharging port faces towards the material distribution plate, and a swinging driving piece is used for driving the material distribution plate to swing. Through the technical scheme, the technical problems that the distribution position of the rotary distributor in the related technology is greatly influenced by the rotating speed and the distribution position is not easy to adjust are solved.
Description
Technical Field
The invention relates to the technical field of lime shaft kiln material distribution, in particular to a rotary material distributor.
Background
The lime shaft kiln adopts a rotary distributor for distributing materials, and the rotary distributor drives a revolving body to drive a distributing pipe to rotate for feeding through a driving device so as to achieve the aim of uniform feeding.
In the use process of the existing distributing device, segregation of different materials is easy to occur, the furnace is seriously nodulated due to uneven distribution, and further, in the distributing device in the prior art, the distribution position is greatly influenced by the rotating speed in the distributing process, the rotating speed change can lead to the change of the distribution position, but the distribution position is not easy to be uniformly adjusted only through the rotating speed.
Based on the above technical problems, there is a need for a rotary distributor, which can adjust the distribution position, and can ensure uniform distribution, and the adjustment process is simple.
Disclosure of Invention
The invention provides a rotary type distributing machine, which solves the technical problems that the distributing position of the rotary type distributing machine in the related art is greatly influenced by the rotating speed, and the distributing position is not easy to adjust.
The technical scheme of the invention is as follows:
a rotary distributor, comprising:
a base which is used for being arranged on the kiln,
a rotator which is rotatably arranged on the base,
the discharging pipe penetrates through the rotating body, the discharging pipe and the rotating center of the rotating body are arranged in a staggered mode, the discharging pipe rotates along with the circumference of the rotating body,
the cloth direction subassembly is used for right the material direction that the discharging pipe falls includes:
the material distribution plate is arranged on the rotating body in a swinging way and is positioned below the material outlet pipe, the material outlet pipe and the material distribution plate synchronously rotate along with the rotating body, the material outlet faces the material distribution plate,
the swing driving piece is used for driving the cloth plate to swing, and the swing driving piece comprises:
a push rod which is arranged on the rotating body in a reciprocating manner and is abutted against the distributing plate,
and the elastic piece is connected with the distributing plate and the rotating body and provides force for the distributing plate to approach the rotating body.
Further, the swing driving member further includes a linear driving member for driving the push rod to reciprocate, the linear driving member including:
a sleeve rotationally arranged on the rotor and provided with internal threads, the push rod is provided with external threads, the push rod is matched with the sleeve threads, the forward rotation and the reverse rotation of the sleeve are alternately performed,
the limiting channel is arranged on the rotating body, the push rod penetrates through the limiting channel and moves back and forth in the limiting channel, the push rod is provided with a limiting plane, and the limiting plane is in butt fit with the limiting channel and used for limiting the push rod to rotate.
Further, the linear driving member further includes a rotation driving assembly for driving the sleeve to rotate forward and backward, the rotation driving assembly including:
a rolling gear arranged on the sleeve,
a forward driving rail arranged on the base and provided with first teeth along half of the circumferential direction, the first teeth are meshed with the rolling gear,
the reverse driving track is arranged on the base, second teeth are arranged along the other half circumferential direction, the second teeth are meshed with the rolling gears, the reverse driving track and the forward driving track are longitudinally arranged at intervals, and the rolling gears are located in the intervals.
Further, the discharging pipe and the cloth guide assembly are provided with a plurality of discharging pipes, and the discharging pipes and the cloth guide assembly are in one-to-one correspondence.
Further, the rotary distributor further comprises:
the collecting barrel is connected with the discharging pipe through a loose joint pipe, and the collecting barrel is communicated with the discharging pipe.
Further, the rotary distributor further comprises:
the baffle edge is arranged on the base, and the cloth plate swings downwards and then is lapped at the baffle edge.
Further, the rotary distributor further comprises a rotation driving member for driving the rotation member to rotate, and the rotation driving member comprises:
a motor arranged on the base,
the driving gear is rotatably arranged on the base, the motor drives the driving gear to rotate,
the driven gear is arranged on the rotating piece, and the driven gear and the driving gear are meshed for transmission.
The working principle and the beneficial effects of the invention are as follows:
the invention aims to solve the technical problems that the distribution position of a rotary distributor in the related art is greatly influenced by the rotating speed and is not easy to adjust. The rotary distributor has the advantages that firstly, in the structure of the rotary distributor, the swinging distributing plate is arranged below the discharging pipe, the distributing plate swings to adjust the distributing position, the influence of the rotating centrifugal force of the discharging pipe is small, and the distributing position can be adjusted only through the angle of the distributing plate; the arrangement of the material distribution plate can neutralize the impact force and centrifugal force of the discharging pipe, reduce abrasion and improve the discharging stability; still further, in the structure of the invention, the base does not participate in rotation and is fixed, so the connection tightness of the base and the kiln is better, the rotating part is completed through the rotating body, the rotating body and the base are rotationally connected by virtue of the bearing, the discharging pipe rotates along with the rotating body, and the discharged material enters the kiln. Still further, the rotor may be driven by an external drive, and the drive structure is easier to maintain.
The push rod is used for pushing the material distributing plate, so that the push rod is positioned in a relatively closed inner space formed by the rotating body and the base, and the reciprocating movement of the push rod needs a driving structure to drive the push rod. Specifically, the linear driving piece is formed by matching the sleeve with the push rod through threads, and the rotary driving assembly drives the sleeve to rotate positively and reversely, so that the push rod can move forwards and backwards, and the swing of the material distribution plate can be realized through the movement of the push rod. Still further, the rotation driving assembly is engaged with the first tooth at the upper part and the second tooth at the lower part respectively through the rolling gear, so that the forward and reverse rotation of the rolling gear is realized, the sleeve is driven to rotate forward and reverse, and the rolling gear rotates along with the rotating piece, so that no new power source is additionally introduced in the whole movement, and the driving problem of the internal enclosed space is solved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of a cloth guide assembly according to the present invention;
FIG. 4 is a schematic view of the structure of the push rod in the sleeve according to the present invention;
FIG. 5 is an enlarged schematic view of portion A of FIG. 2;
in the figure: 1. the device comprises a base, 2, a rotator, 3, a discharging pipe, 4, a cloth guide assembly, 5, a cloth plate, 6, a swinging driving piece, 7, a push rod, 8, an elastic piece, 9, a linear driving piece, 10, a sleeve, 11, a limiting channel, 12, a limiting plane, 13, a rotation driving assembly, 14, a rolling gear, 15, a forward driving track, 16, a first tooth, 17, a reverse driving track, 18, a second tooth, 19, a collecting barrel, 20, a blocking edge, 21, a rotation driving piece, 22, a motor, 23, a driving gear, 24 and a driven gear.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 5, the technical problems that the distribution position of the rotary distributor in the related art is greatly influenced by the rotation speed and the distribution position is not easy to adjust are solved. The rotary distributor has the advantages that firstly, in the structure of the embodiment, the swinging distributing plate 5 is arranged below the discharging pipe 3, the distributing position is adjusted by swinging of the distributing plate 5, the influence of the rotating centrifugal force of the discharging pipe 3 is small, and the distributing position can be adjusted only through the angle of the distributing plate 5; the arrangement of the material distribution plate 5 can neutralize the impact force and centrifugal force of the discharging pipe 3, reduce abrasion and improve the discharging stability; still further, in the structure of this embodiment, the base 1 does not participate in the rotation, is stationary, so base 1 and kiln connection leakproofness are better, and the rotating part is accomplished through rotor 2, rotor 2 and base 1 are connected with the help of the bearing rotation, and discharging pipe 3 rotates along with rotor 2, reentrant kiln after the ejection of compact. Still further, the driving of the rotor 2 may be an external driving, and the driving structure is easier to maintain.
Specifically, the rotary distributor in this embodiment includes:
a base 1 which is used for being arranged on a kiln,
a rotator 2 rotatably provided on the base 1, a rotation driving member 21 for driving the rotator to rotate,
a discharging pipe 3 penetrating through the rotating body 2, wherein the discharging pipe 3 and the rotating center of the rotating body 2 are arranged in a dislocation way, the discharging pipe 3 rotates along with the circumference of the rotating body 2,
the cloth direction subassembly 4 for to the material direction of foretell discharging pipe 3 whereabouts, the cloth direction subassembly 4 includes:
a distributing plate 5 arranged on the rotating body 2 in a swinging way and positioned below the discharging pipe 3, the discharging pipe 3 and the distributing plate 5 synchronously rotate along with the rotating body 2, the discharging hole faces the distributing plate 5,
a swing driving member 6 for driving the cloth plate 5 to swing, wherein the swing driving member 6 includes:
a push rod 7 reciprocally disposed on the rotor 2, wherein the push rod 7 is abutted against the cloth plate 5, the position of the push rod 7 abutted against the cloth plate 5 is a smooth curved surface,
the elastic member 8 may be a spring, and connects the cloth plate 5 and the rotor 2 to provide a force for bringing the cloth plate 5 close to the rotor 2.
The above-described rotation driving member 21 includes:
a motor 22 provided on the base 1,
a driving gear 23 rotatably provided on the base 1, the motor 22 driving the driving gear 23 to rotate,
a driven gear 24 provided on the rotating member, wherein the driven gear 24 and the driving gear 23 are engaged with each other.
Example 2
As shown in fig. 1 to 5, the push rod 7 is used for pushing the distributing plate 5, and is located in a relatively closed inner space formed by the rotating body 2 and the base 1, and a driving structure is required for driving the push rod 7 in a reciprocating movement, so that the driving structure is not easy to maintain and difficult to wire in order to avoid being arranged in the inner space, and the embodiment provides a specific linear driving piece 9 for driving the push rod 7 on the basis of the embodiment 1, so that the technical problem of inner driving is solved, and the push rod can automatically operate along with the rotation of the rotating piece.
Specifically, the linear driving piece 9 is formed by matching the sleeve 10 with the push rod 7 in a threaded manner, and the rotary driving assembly 13 drives the sleeve 10 to rotate positively and reversely, so that the push rod 7 moves forwards and backwards, and the push rod 7 moves to swing the material distribution plate 5.
Still further, the rotation driving assembly 13 is engaged with the first teeth 16 above and the second teeth 18 below through the rolling gear 14, so as to realize forward and reverse rotation, the rolling gear 14 is rotated forward and reverse to drive the sleeve 10, and the rolling gear 14 is rotated along with the rotating member, so that no new power source is additionally introduced in the whole movement, and the driving problem of the internal enclosed space is solved.
In this embodiment, on the basis of embodiment 1, the swing driving member 6 further includes a linear driving member 9, where the linear driving member 9 is configured to drive the push rod 7 to reciprocate, and the linear driving member 9 includes:
a sleeve 10 rotatably provided on the rotor 2 and having an internal thread, the push rod 7 having an external thread, the push rod 7 being screwed with the sleeve 10, the sleeve 10 being alternately rotated in forward and reverse directions,
a limiting passage 11 provided in the rotor 2, the push rod 7 passing through the limiting passage 11 and reciprocating in the limiting passage 11, the push rod 7 having a limiting plane 12, the limiting plane 12 being in contact with the limiting passage 11 for limiting rotation of the push rod 7,
a rotation driving assembly 13, wherein the rotation driving assembly 13 is used for driving the sleeve 10 to rotate forward and backward, and the rotation driving assembly 13 comprises:
a rolling gear 14 provided on the sleeve 10,
a forward driving rail 15 provided on the base 1 and having a first tooth 16 along a half circumferential direction, the first tooth 16 being engaged with the rolling gear 14,
the back driving rail 17 is provided on the base 1, and has second teeth 18 along the other half circumferential direction, the second teeth 18 mesh with the rolling gear 14, the back driving rail 17 and the forward driving rail 15 are provided at intervals in the longitudinal direction, and the rolling gear 14 is located in the intervals.
Example 3
As shown in fig. 1 to 5, in order to further reduce the influence of the rotation speed, in this embodiment, on the basis of embodiment 1 or 2, two-stage material distribution is further provided, the one-stage material distribution is realized by the material collecting barrel 19 and the material discharging pipe 3 arranged in a branched manner, the influence of the rotation speed is weakened, the material distribution is performed by the angle of the material discharging pipe 3, and the two-stage material distribution is performed by the centrifugation of the material discharging pipe 3 and the swing of the material distributing plate 5.
Specifically, the discharging pipe 3 and the cloth guide assembly 4 in this embodiment are provided with a plurality of discharging pipes 3 and the cloth guide assembly 4 in a one-to-one correspondence.
The rotary distributor also comprises
The collecting barrel 19, the discharging pipe 3 is connected to the collecting barrel 19 through a loose joint pipe, and the collecting barrel 19 is communicated with the discharging pipe 3.
The baffle edge 20 is arranged on the base 1, and the cloth plate 5 swings downwards and then is lapped at the baffle edge 20.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. Rotary cloth machine, its characterized in that includes:
a base (1) which is used for being arranged on the kiln,
a rotator (2) rotatably arranged on the base (1),
the discharging pipe (3) penetrates through the rotating body (2), the rotating circle centers of the discharging pipe (3) and the rotating body (2) are arranged in a staggered mode, the discharging pipe (3) rotates along with the rotating body (2) in the circumferential direction,
the cloth direction subassembly (4) is used for to the material direction of discharging pipe (3) whereabouts includes:
a material distributing plate (5) arranged on the rotating body (2) in a swinging way and positioned below the material discharging pipe (3), the material discharging pipe (3) and the material distributing plate (5) synchronously rotate along with the rotating body (2), a material discharging hole faces to the material distributing plate (5),
a swing driving member (6) for driving the cloth plate (5) to swing, the swing driving member (6) comprising:
a push rod (7) which is arranged on the rotating body (2) in a reciprocating manner, the push rod (7) is abutted against the distributing plate (5),
and an elastic member (8) connecting the distributing plate (5) and the rotating body (2) and providing a force for the distributing plate (5) to approach the rotating body (2).
2. The rotary distributor according to claim 1, wherein the oscillating drive (6) further comprises a linear drive (9), the linear drive (9) being adapted to drive the push rod (7) to move reciprocally, the linear drive (9) comprising:
a sleeve (10) rotatably arranged on the rotating body (2) and provided with internal threads, the push rod (7) is provided with external threads, the push rod (7) is in threaded fit with the sleeve (10), the sleeve (10) rotates positively and reversely alternately,
spacing passageway (11) set up on rotor (2), push rod (7) pass spacing passageway (11) reciprocating motion in spacing passageway (11), just push rod (7) have spacing plane (12), spacing plane (12) with spacing passageway (11) butt cooperation is used for the restriction push rod (7) rotate.
3. Rotary distributor according to claim 2, characterized in that the linear drive (9) further comprises a rotary drive assembly (13), the rotary drive assembly (13) being adapted to drive the sleeve (10) in forward and reverse rotation, the rotary drive assembly (13) comprising:
a rolling gear (14) arranged on the sleeve (10),
a forward driving rail (15) arranged on the base (1) and provided with first teeth (16) along a half circumferential direction, the first teeth (16) are meshed with the rolling gear (14),
the reverse driving track (17) is arranged on the base (1), second teeth (18) are arranged along the other half circumferential direction, the second teeth (18) are meshed with the rolling gears (14), the reverse driving track (17) and the forward driving track (15) are longitudinally arranged at intervals, and the rolling gears (14) are positioned in the intervals.
4. A rotary distributor according to any one of claims 1-3, wherein the discharge pipe (3) and the distribution guiding assembly (4) are provided with a plurality of discharge pipes (3) and the distribution guiding assembly (4) in one-to-one correspondence.
5. The rotary distributor according to claim 1, further comprising:
the collecting barrel (19), the discharging pipe (3) is connected on the collecting barrel (19) through a loose joint pipe, and the collecting barrel (19) is communicated with the discharging pipe (3).
6. The rotary distributor according to claim 1, further comprising:
the baffle edge (20) is arranged on the base (1), and the cloth plate (5) swings downwards and then is lapped at the baffle edge (20).
7. The rotary distributor according to claim 1, further comprising a rotation driving member (21), the rotation driving member (21) being configured to drive the rotation member to rotate, the rotation driving member (21) comprising:
a motor (22) arranged on the base (1),
a driving gear (23) rotatably arranged on the base (1), the motor (22) drives the driving gear (23) to rotate,
and the driven gear (24) is arranged on the rotating piece, and the driven gear (24) and the driving gear (23) are in meshed transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310376124.9A CN116086194A (en) | 2023-04-11 | 2023-04-11 | Rotary distributing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310376124.9A CN116086194A (en) | 2023-04-11 | 2023-04-11 | Rotary distributing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116086194A true CN116086194A (en) | 2023-05-09 |
Family
ID=86208679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310376124.9A Pending CN116086194A (en) | 2023-04-11 | 2023-04-11 | Rotary distributing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116086194A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058087A1 (en) * | 1997-06-13 | 1998-12-23 | Quansong Seng | Chute feeder drived by steel cable within the top of blast furnace |
| CN106382822A (en) * | 2016-11-01 | 2017-02-08 | 中冶焦耐(大连)工程技术有限公司 | External transmission liquid seal type rotary material distribution device |
| CN109850607A (en) * | 2018-12-11 | 2019-06-07 | 湖南嘉力亚新材料有限公司 | A kind of thickener conveying distribution device mixing structure equipped with splicing |
| CN210854428U (en) * | 2019-11-21 | 2020-06-26 | 安徽九华富康冶金材料有限公司 | Automatic nodulizer feeding device |
| CN111333445A (en) * | 2020-04-27 | 2020-06-26 | 杭州小鲤工业设计有限公司 | Bury formula fertilizer biological fermentation device |
| CN112897906A (en) * | 2021-03-08 | 2021-06-04 | 江苏华冶钙业有限公司 | Even lime kiln cloth machine of cloth |
-
2023
- 2023-04-11 CN CN202310376124.9A patent/CN116086194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058087A1 (en) * | 1997-06-13 | 1998-12-23 | Quansong Seng | Chute feeder drived by steel cable within the top of blast furnace |
| CN106382822A (en) * | 2016-11-01 | 2017-02-08 | 中冶焦耐(大连)工程技术有限公司 | External transmission liquid seal type rotary material distribution device |
| CN109850607A (en) * | 2018-12-11 | 2019-06-07 | 湖南嘉力亚新材料有限公司 | A kind of thickener conveying distribution device mixing structure equipped with splicing |
| CN210854428U (en) * | 2019-11-21 | 2020-06-26 | 安徽九华富康冶金材料有限公司 | Automatic nodulizer feeding device |
| CN111333445A (en) * | 2020-04-27 | 2020-06-26 | 杭州小鲤工业设计有限公司 | Bury formula fertilizer biological fermentation device |
| CN112897906A (en) * | 2021-03-08 | 2021-06-04 | 江苏华冶钙业有限公司 | Even lime kiln cloth machine of cloth |
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Application publication date: 20230509 |
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| RJ01 | Rejection of invention patent application after publication |