CN112844786A - Anti-condensation equipment of grinding and powder selecting machine for cement processing - Google Patents
Anti-condensation equipment of grinding and powder selecting machine for cement processing Download PDFInfo
- Publication number
- CN112844786A CN112844786A CN202011616377.1A CN202011616377A CN112844786A CN 112844786 A CN112844786 A CN 112844786A CN 202011616377 A CN202011616377 A CN 202011616377A CN 112844786 A CN112844786 A CN 112844786A
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- China
- Prior art keywords
- plate
- sealing ring
- rotating cage
- cement processing
- main shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
Abstract
The invention discloses anti-condensation equipment of a mill powder concentrator for cement processing, which structurally comprises a motor, a sorting box, a connecting pipe, an outlet frame and a fixed hopper, wherein the motor is movably clamped on the side of the upper end of the sorting box, and the outlet frame is connected to the lower end of the connecting pipe in a riveting manner; sorting case is by the main shaft, the rotating cage, interior centrum, the sealing ring is constituteed, the main shaft is vertical to be connected in the inboard center department of rotating cage, the rotating cage is located the sealing ring top, interior centrum activity block is in the sealing ring below, the sealing ring is established at the main shaft lower extreme, when the rotating cage is sorted on the sealing ring, contact plate lower extreme at the sealing ring is equipped with the head, and then when contact plate contact screening on rotating cage and sealing ring, utilize spring fit elastic plate to make its terminal surface that contacts shrink downwards, thereby be favorable to making the contact terminal surface of sealing ring and rotating cage to leave certain space, and then avoid its direct contact friction, make pivoted in-process part sealed hole take place deformation.
Description
Technical Field
The invention belongs to the field of cement, and particularly relates to anti-condensation equipment of a grinding and powder selecting machine for cement processing.
Background
Along with the development of society, the demand to cement is bigger and bigger, and in the production of cement, when cement clinker ground into uneven thickness granule in the cement mill, need send into the selection powder machine and carry out the thickness letter sorting, the cement selection powder machine utilizes the rotary cage to rotate and carries out the classified screening to the cement granule.
Based on the findings of the inventor, the following defects mainly exist in the prior art, such as: at rotating cage pivoted in-process, because with the sealing ring topside direct contact of below, and cement is the dispersion form and drops, and then partial thicker cement granule can drop in sealed hole contact gap when the letter sorting, make and take place deformation in continuous pivoted in-process part sealed hole, and then can lead to letter sorting clearance between sealing ring and the rotating cage not of uniform size, make the leakproofness imbalance in partial sealed hole, thereby it is inhomogeneous to lead to screening thickness letter sorting to cement thickness, so that need filter again, it is long when influence selection powder efficiency and prolonged the screening to a certain extent.
Therefore, the anti-condensation device of the mill powder concentrator for cement processing needs to be provided.
Disclosure of Invention
To solve the problems of the above-described technology.
The invention relates to an anti-condensation device of a mill powder concentrator for cement processing, which has the purposes and effects achieved by the following specific technical means: the automatic sorting machine structurally comprises a motor, a sorting box, a connecting pipe, an outlet frame and a fixed hopper, wherein the motor is movably clamped on the side of the upper end of the sorting box, the top end of the connecting pipe is fixedly embedded below the side of the front end of the sorting box, the outlet frame is riveted and connected to the lower end of the connecting pipe, and the fixed hopper is movably clamped on the outer side of the lower part; the sorting box comprises a main shaft, a rotating cage, an inner cone and a sealing ring, wherein the main shaft is vertically connected to the center of the inner side of the rotating cage, the rotating cage is located above the sealing ring, the inner cone is movably clamped below the sealing ring, and the sealing ring is arranged at the lower end of the main shaft.
The sealing ring is composed of a connecting groove, a contact plate, a movable device and an inner groove, the connecting groove and the movable device are of an integrated structure, the contact plate is located above the movable device, the movable device is horizontally connected to the upper end of the inner groove, and the outer side of the movable device in a strip oval shape is wrapped by a rubber ring.
Wherein, the head comprises lockrand, delivery mechanism, spring, elastic plate, lockrand bolted connection is in the delivery mechanism left and right sides, delivery mechanism horizontal connection is in the spring top, elastic plate threaded connection is in the spring below, the certain elasticity of elastic plate, can kick-back and can not warp when the extrusion.
Wherein, the discharge mechanism comprises fixed plate, whereabouts mouth, protruding piece, discharge tank, the fixed plate inlays admittedly and connects in protruding piece below, the whereabouts mouth is located fixed plate side lower extreme, discharge tank horizontal connection is in whereabouts mouth below, whereabouts mouth top both sides are the toper form, and the internal side surface is comparatively smooth simultaneously.
The cement particle sliding block comprises a convex block, a connecting groove, an embedded plate and a friction plate, wherein the top end of the convex block is connected to the lower side of the connecting groove in a riveting mode, the connecting groove is fixedly connected to the left side and the right side of the embedded plate in an embedding mode, the left side and the right side of the embedded plate are movably clamped at two corners of the lower end of the friction plate, the friction plate is located above the connecting groove, the convex block is symmetrically distributed and is semicircular at the same time, and the upper end of the friction plate can be conveniently pulled to fall to the lower end of the.
The friction plate is composed of a poking piece, a baffle plate and a bottom plate, the poking piece is of an integrated structure on the baffle plate, the baffle plate is movably clamped above the bottom plate, and the poking piece is sunken and distributed at the upper end of the baffle plate.
Compared with the prior art, the invention has the following beneficial effects:
1. when the rotating cage sorts on the sealing ring, the lower end of the contact plate of the sealing ring is provided with the movable device, and then when the rotating cage is in contact with the contact plate on the sealing ring for screening, the end face which is in contact with the rotating cage is enabled to contract downwards by utilizing the spring matched with the elastic plate, so that the contact end face of the sealing ring is enabled to leave a certain gap with the rotating cage, direct contact friction is avoided, and deformation of a part of sealing holes in the rotating process is enabled to occur.
2. When the granule card was in the contact gap, utilized baffle in the friction plate above the mosaic plate to separate the fender to the intra-annular hole of sealing, the granule of letter sorting rotation in-process card in the clearance simultaneously can rub with stirring the piece, and then outside the roll-off clearance discharge equipment, and then be favorable to preventing that the granule from getting into in the sealing ring from the hole, impel the leakproofness imbalance in partial sealed hole, improved the sealed efficiency of sealing ring to a certain extent.
Drawings
FIG. 1 is a schematic structural view of an anti-condensation device of a mill powder concentrator for cement processing according to the present invention.
Fig. 2 is a schematic structural diagram of a sorting box of the anti-condensation device of the mill powder concentrator for cement processing.
FIG. 3 is a schematic structural diagram of an anti-dewing device sealing ring of the mill powder concentrator for cement processing.
FIG. 4 is a schematic structural diagram of a movable device of the anti-condensation device of the mill powder concentrator for cement processing.
FIG. 5 is a schematic structural diagram of a discharging mechanism of the anti-dewing device of the mill powder concentrator for cement processing according to the present invention.
FIG. 6 is a schematic structural diagram of a convex block of the anti-dewing device of the mill powder concentrator for cement processing.
FIG. 7 is a schematic structural diagram of a friction plate of the anti-dewing device of the mill powder concentrator for cement processing according to the present invention.
In the figure: the sorting machine comprises a motor-1, a sorting box-2, a connecting pipe-3, an outlet frame-4, a fixed hopper-5, a main shaft-21, a rotating cage-22, an inner cone-23, a sealing ring-24, a communicating groove-241, a contact plate-242, a movable device-243, an inner groove-244, a locking edge-a 1, a discharging mechanism-a 2, a spring-a 3, an elastic plate-a 4, a fixed plate-a 21, a falling opening-a 22, a protruding block-a 23, a discharging groove-a 24, a smooth plate-b 1, a connecting groove-b 2, an embedded plate-b 3, a friction plate-b 4, a shifting sheet-b 41, a baffle-b 42 and a bottom plate-b 43.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 4:
the invention provides a moisture condensation preventing device of a mill powder concentrator for cement processing, which structurally comprises a motor 1, a sorting box 2, a connecting pipe 3, an outlet frame 4 and a fixed hopper 5, wherein the motor 1 is movably clamped on the side of the upper end of the sorting box 2, the top end of the connecting pipe 3 is fixedly embedded below the front end side of the sorting box 2, the outlet frame 4 is riveted and connected to the lower end of the connecting pipe 3, and the fixed hopper 5 is movably clamped on the outer side below the connecting pipe 1; the sorting box 2 is composed of a main shaft 21, a rotating cage 22, an inner cone 23 and a sealing ring 24, the main shaft 21 is vertically connected to the center of the inner side of the rotating cage 22, the rotating cage 22 is located above the sealing ring 24, the inner cone 23 is movably clamped below the sealing ring 24, and the sealing ring 24 is arranged at the lower end of the main shaft 21.
The sealing ring 24 is composed of a connecting groove 241, a contact plate 242, a movable device 243 and an inner groove 244, the connecting groove 241 and the movable device 243 are integrated, the contact plate 242 is located above the movable device 243, the movable device 243 is horizontally connected to the upper end of the inner groove 244, the outer side of the movable device 243 in a strip shape is wrapped with a rubber ring, and therefore damage to the contact plate due to friction between extrusion and the lower end of the contact plate is avoided.
Wherein, the mobile device 243 comprises lockrand a1, discharge mechanism a2, spring a3, elastic plate a4, lockrand a1 bolted connection is in the discharge mechanism a2 left and right sides, discharge mechanism a2 horizontal connection is in spring a3 top, elastic plate a4 threaded connection is in spring a3 below, certain elasticity of elastic plate a4 utensil can kick-back and can not warp when the extrusion, and then shrink simultaneously and avoid damaging when being favorable to the rotating cage contact.
The specific use mode and function of the embodiment are as follows:
the cement particles to be screened are put into a feeding hole of the equipment and then enter a sorting box 2 of the equipment for screening, a main shaft 21 at the central position of the main shaft is driven to control a rotating cage 22 to rotate and screen under the electric power of an equipment motor 1, a movable device 243 is arranged below a contact plate 242 in a sealing ring 24 and is horizontally arranged below the contact plate 242, when the rotating cage 22 is in contact with the contact plate 242 on the sealing ring 24 for screening, a spring a3 is utilized to cooperate with an elastic plate a4 to drive the contacted end surface of the sealing ring 24 to shrink downwards, so that a certain gap is favorably reserved between the contacted end surface of the sealing ring 24 and the rotating cage 22, the direct contact friction of the rotating cage 22 is avoided, part of sealing holes are driven to deform in the rotating process, finally, the sorted cement particles are collected above an inner cone 23 and then are discharged from an outlet frame 4 along a connecting.
Example 2:
as shown in fig. 5 to 7: running gear 243 comprises lockrand a1, discharge mechanism a2, spring a3, elastic plate a4, lockrand a1 bolted connection is in the discharge mechanism a2 left and right sides, discharge mechanism a2 horizontal connection is in spring a3 top, elastic plate a4 threaded connection is in spring a3 below, elastic plate a4 has certain elasticity, can kick-back and can not warp when the extrusion, and then contracts when being favorable to the rotating cage contact and avoid damaging simultaneously.
Wherein, discharge mechanism a2 comprises fixed plate a21, whereabouts mouth a22, protruding piece a23, discharge groove a24, fixed plate a21 embedded connection is in protruding piece a23 below, whereabouts mouth a22 is located fixed plate a21 side lower extreme, discharge groove a24 horizontal connection is in whereabouts mouth a22 below, whereabouts mouth a22 top both sides are the toper form, and the inboard surface is comparatively smooth simultaneously to be favorable to guaranteeing that the cement granule can slide smoothly and discharge to whereabouts mouth a22 department.
Wherein, protruding piece a23 comprises smooth plate b1, connecting groove b2, mosaic plate b3, friction plate b4, smooth plate b1 top riveting is connected in connecting groove b2 side below, connecting groove b2 inlays the solid and connects in the mosaic plate b3 left and right sides, mosaic plate b3 left and right sides activity joint in friction plate b4 lower extreme both angles, friction plate b4 is located connecting groove b2 top, smooth plate b1 symmetric distribution is semicircular simultaneously, and the cement granule landing lower extreme that falls is dialled to upper end friction plate b4 of being convenient for, avoids contacting sealed hole.
The friction plate b4 comprises a shifting piece b41, a baffle b42 and a bottom plate b43, the shifting piece b41 is integrated with the baffle b42, the baffle b42 is movably clamped above the bottom plate b43, the baffle b42 is concave, and shifting pieces b41 are distributed at the upper end of the baffle b42 and used for shifting cement particles clamped in a contact gap when the cement particles rotate.
The specific use mode and function of the embodiment are as follows:
according to the invention, the upper end of a discharge mechanism a2 is provided with a convex block a23, a fixed plate a21 is connected to the upper end of a discharge device a2, when particles are clamped in a contact gap, a baffle b42 in a friction plate b4 above an embedding plate b3 is used for blocking the hole in the sealing ring, meanwhile, a stirring plate b41 is distributed at the upper end of the baffle b42, so that the particles clamped in the gap in the sorting rotation process can be rubbed with a stirring plate b41 and then slide out of the gap, and then slide down from the outer sides of flat sliding plates b1 at the left side and the right side of the convex block a23, then roll down into a discharge groove a24 at the lower side along a falling port a22 at the lower side, and then are discharged out of the equipment from the two sides of the discharge groove a24, so that the particles can be prevented from entering the sealing ring from the hole, the sealing performance of partial sealing ring is enabled to be disordered, and the.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The anti-condensation device of the powder grinding and selecting machine for cement processing structurally comprises a motor (1), a sorting box (2), a connecting pipe (3), an outlet frame (4) and a fixed hopper (5), wherein the motor (1) is movably clamped on the side of the upper end of the sorting box (2), the top end of the connecting pipe (3) is fixedly embedded below the front end side of the sorting box (2), the outlet frame (4) is connected to the lower end of the connecting pipe (3) in a riveting mode, and the fixed hopper (5) is movably clamped on the outer side below the connecting pipe (1); the method is characterized in that:
letter sorting case (2) comprise main shaft (21), rotating cage (22), interior centrum (23), sealing ring (24), main shaft (21) vertical connection is located rotating cage (22) inboard center, rotating cage (22) are located sealing ring (24) top, interior centrum (23) activity joint is in sealing ring (24) below, establish at main shaft (21) lower extreme sealing ring (24).
2. The anti-condensation device of the mill powder concentrator for cement processing according to claim 1, characterized in that: the sealing ring (24) is composed of a connecting groove (241), a contact plate (242), a movable device (243) and an inner groove (244), the connecting groove (241) and the movable device (243) are of an integrated structure, the contact plate (242) is located above the movable device (243), and the movable device (243) is horizontally connected to the upper end of the inner groove (244).
3. The anti-condensation device of the mill powder concentrator for cement processing according to claim 2, characterized in that: the movable device (243) comprises lockrand (a1), discharge mechanism (a2), spring (a3), elastic plate (a4), lockrand (a1) bolted connection is in the discharge mechanism (a2) left and right sides, discharge mechanism (a2) horizontal connection is in spring (a3) top, elastic plate (a4) threaded connection is in spring (a3) below.
4. The anti-condensation device of the mill powder concentrator for cement processing according to claim 3, characterized in that: the discharging mechanism (a2) comprises a fixed plate (a21), a falling port (a22), a protruding block (a23) and a discharging groove (a24), wherein the fixed plate (a21) is fixedly embedded and connected below the protruding block (a23), the falling port (a22) is arranged at the lower end of the side of the fixed plate (a21), and the discharging groove (a24) is horizontally connected below the falling port (a 22).
5. The anti-condensation device of the mill powder concentrator for cement processing according to claim 4, characterized in that: protruding piece (a23) comprises smooth plate (b1), connecting groove (b2), mosaic plate (b3), friction plate (b4), smooth plate (b1) top riveting is connected in connecting groove (b2) side below, connecting groove (b2) are embedded and are connected in mosaic plate (b3) left and right sides, mosaic plate (b3) left and right sides activity block is in friction plate (b4) lower extreme both corners, friction plate (b4) is located connecting groove (b2) top.
6. The anti-condensation device of the mill powder concentrator for cement processing according to claim 5, characterized in that: the friction plate (b4) is composed of a shifting piece (b41), a baffle (b42) and a bottom plate (b43), the shifting piece (b41) and the baffle (b42) are of an integrated structure, and the baffle (b42) is movably clamped above the bottom plate (b 43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011616377.1A CN112844786A (en) | 2020-12-31 | 2020-12-31 | Anti-condensation equipment of grinding and powder selecting machine for cement processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011616377.1A CN112844786A (en) | 2020-12-31 | 2020-12-31 | Anti-condensation equipment of grinding and powder selecting machine for cement processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112844786A true CN112844786A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011616377.1A Withdrawn CN112844786A (en) | 2020-12-31 | 2020-12-31 | Anti-condensation equipment of grinding and powder selecting machine for cement processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112844786A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256005A (en) * | 1963-05-13 | 1966-06-14 | Tayco Dev | Low-cost liquid spring |
| GB1195748A (en) * | 1966-08-19 | 1970-06-24 | Binder Co Ag | Mounting of Screens in Screening Machines |
| US3653600A (en) * | 1969-07-28 | 1972-04-04 | George R Schold | Apparatus for dispersing finely divided solid particles in a liquid vehicle |
| CN102766991A (en) * | 2012-07-03 | 2012-11-07 | 江苏精亚环境科技有限公司 | Forced sealing device for rotation-cage-type condenser |
| CN109185459A (en) * | 2018-09-27 | 2019-01-11 | 瓦房店金海轴承制造有限公司 | Cement vertical mill grinding roller sealing structure |
-
2020
- 2020-12-31 CN CN202011616377.1A patent/CN112844786A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256005A (en) * | 1963-05-13 | 1966-06-14 | Tayco Dev | Low-cost liquid spring |
| GB1195748A (en) * | 1966-08-19 | 1970-06-24 | Binder Co Ag | Mounting of Screens in Screening Machines |
| US3653600A (en) * | 1969-07-28 | 1972-04-04 | George R Schold | Apparatus for dispersing finely divided solid particles in a liquid vehicle |
| CN102766991A (en) * | 2012-07-03 | 2012-11-07 | 江苏精亚环境科技有限公司 | Forced sealing device for rotation-cage-type condenser |
| CN109185459A (en) * | 2018-09-27 | 2019-01-11 | 瓦房店金海轴承制造有限公司 | Cement vertical mill grinding roller sealing structure |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220121 Address after: 215300 No.167, Second Avenue, zone a, Kunshan Comprehensive Bonded Zone, Suzhou City, Jiangsu Province Applicant after: Li Zhihai Address before: 215300 No.167, Second Avenue, zone a, Kunshan Comprehensive Bonded Zone, Suzhou City, Jiangsu Province Applicant before: Nanjing Chongfeng daily necessities Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210528 |
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| WW01 | Invention patent application withdrawn after publication |