CN111336825B - Sealing equipment of grate cooler transmission mechanism for cement production - Google Patents
Sealing equipment of grate cooler transmission mechanism for cement production Download PDFInfo
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- CN111336825B CN111336825B CN202010173843.7A CN202010173843A CN111336825B CN 111336825 B CN111336825 B CN 111336825B CN 202010173843 A CN202010173843 A CN 202010173843A CN 111336825 B CN111336825 B CN 111336825B
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- wall
- sealing
- seat
- cement production
- transmission mechanism
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- 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
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
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- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
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- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses sealing equipment of a grate cooler transmission mechanism for cement production, and relates to the technical field of cement production; in order to effectively clean impurities such as powder and the like attached to the transmission shaft; the device comprises a sealing chamber and a fixed seat, wherein the sealing chamber is fixed on the outer wall of one side of an equipment shell through bolts, the fixed seat is fixed on the outer wall of a transmission shaft through jackscrews, a first waterproof bearing is fixed on the inner wall of one side of the sealing chamber through a first bearing seat, a second waterproof bearing is fixed on the inner wall of the other side of the sealing chamber through a second bearing seat, and the first waterproof bearing and the second waterproof bearing are both arranged on the outer wall of the transmission shaft; the outer wall of the fixed seat is connected with a water storage chamber in a sliding manner. The invention can clean the surface of the transmission shaft while sealing by arranging the structures such as the brush, the brush head seat, the flow guide pipe and the like; through setting up screw thread post, locking knob and locking seat, can change the driving nature of brush and transmission shaft according to the demand to increase cleaning work's controllability.
Description
Technical Field
The invention relates to the technical field of cement production, in particular to sealing equipment of a grate cooler transmission mechanism for cement production.
Background
At present, cement production is a well-known industry, and in the cement production process, a grate cooler is an important main machine device in a cement clinker firing system, and has the main functions of cooling and conveying cement clinker; meanwhile, hot air is provided for the rotary kiln, the decomposing furnace and the like, and the rotary kiln, the decomposing furnace and the like are main equipment for heat recovery of a firing system; however, in the use process of the grate cooler, a series of harmful phenomena such as dust leakage and the like are easily generated at the transmission mechanism, so the sealing performance at the transmission mechanism is also a very concerned problem.
Through the retrieval, chinese patent application No. CN201120374163.8 discloses a sealing device of a grate cooler transmission mechanism, the closing plate is installed on the grate cooler frame, the closing plate is sleeved on the transmission shaft, the sealing device comprises a sealing box, an inner closing plate, an outer closing plate striker plate and a compressed air pipe, the sealing box is installed on the other side of the closing plate relative to the grate cooler, the striker plate is arranged on the sealing box, the inner closing plate and the outer closing plate are arranged on the transmission shaft, the outermost position of the outer closing plate is located between the striker plate end surface and the sealing box shell, a dust deposition flow pipe is arranged on the lower portion of the sealing box, the inner closing plate is located in the sealing box, and the closing plate is externally connected with the compressed air pipe. The seal box in the above patent has the following disadvantages: impurities such as powder attached to the transmission shaft and the inside of the seal box cannot be effectively cleaned.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides sealing equipment of a grate cooler transmission mechanism for cement production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sealing device of a grate cooler transmission mechanism for cement production comprises a sealing chamber fixed on the outer wall of one side of a device shell through bolts and a fixing seat fixed on the outer wall of a transmission shaft through jackscrews, wherein a first waterproof bearing is fixed on the inner wall of one side of the sealing chamber through a first bearing seat, a second waterproof bearing is fixed on the inner wall of the other side of the sealing chamber through a second bearing seat, and the first waterproof bearing and the second waterproof bearing are both arranged on the outer wall of the transmission shaft; the outer wall of the fixing seat is connected with a water storage chamber in a sliding mode, two flow guide pipes are welded on the outer wall of one side of the water storage chamber, a plurality of brush head seats which are uniformly distributed are welded on the outer walls of the two sides of the two flow guide pipes, the inner walls of the brush head seats are elastically deformed and connected with rubber heads, and a plurality of brushes are bonded on the inner wall of one end of each rubber head; and a sealing cover is arranged on the outer wall of the top of the sealing chamber.
Preferably: the welding of one side outer wall of reservoir chamber has the connecting seat, connecting seat inner wall sliding connection is in the fixing base outer wall, connecting seat inner wall and fixing base outer wall sliding connection have same sliding ring, the welding of connecting seat bottom outer wall has the locking seat, and the locking seat inner wall has the screw thread post through threaded connection, and the welding of screw thread post top outer wall has the locking knob, and screw thread post outer wall passes through threaded connection in connecting seat inner wall.
Preferably: the welding of reservoir chamber top outer wall has the water filling port, and water filling port inner wall elastic deformation is connected with the rubber buffer, and the guiding gutter that the circumference distributes is seted up to rubber head outer wall.
Preferably: the thickness between guiding gutter one end inner wall and the outer wall of rubber head one side is 1mm, and infiltration seam has been seted up to rubber head one side outer wall, and the degree of depth of infiltration seam is greater than 1 mm.
Preferably: the outer walls of two sides of the sealed chamber are welded with two symmetrical sliding columns, and the outer walls of the sliding columns are connected with an ash collecting groove in a sliding mode.
Preferably: and the inner wall of the top of the ash collecting groove is bonded with an electrostatic sticker.
Preferably: the sealing cover is characterized in that a sealing strip is bonded on the outer wall of the bottom of the sealing cover, and the outer wall of the sealing strip is elastically deformed and connected to the inner wall of the top of the sealing chamber.
Preferably: the outer wall welding of one side of equipment shell has outer fender lid, and the same one side outer wall welding of equipment shell has interior fender lid, and outer fender lid sets up in the outside of interior fender lid, and the equal sliding connection in transmission shaft outer wall of one side inner wall of outer fender lid and one side inner wall of interior fender lid.
Preferably: and the outer wall of the bottom of the inner blocking cover is provided with an ash discharge port.
Preferably: the side surfaces of the outer blocking cover and the inner blocking cover are both in a circular truncated cone-shaped inclined surface structure.
The invention has the beneficial effects that:
1. through the arrangement of the structures such as the brush, the brush head seat, the flow guide pipe and the like, the surface of the transmission shaft can be cleaned while being sealed; through setting up screw thread post, locking knob and locking seat, can change the driving nature of brush and transmission shaft according to the demand to increase cleaning work's controllability.
2. By arranging the structures such as the water injection port and the diversion trench, cleaning fluid can be added and scrubbed through the hairbrush, so that the cleaning effect is improved; through setting up the infiltration seam, deformation when can utilizing the brush to brush, the cleaning solution with the injection in the water storage chamber permeates the brush surface through the guiding gutter to the control quantity, more reasonable cleans.
3. The dust collecting groove is arranged, so that dust can be conveniently collected and treated; the dust adsorption can be improved by arranging the electrostatic sticker; through setting up the sealing strip, can promote sealed effect.
4. By arranging the outer blocking cover and the inner blocking cover, the dust in the dust collector can be effectively prevented from diffusing to the outside; the dust discharge port is arranged, so that dust can be prevented from being accumulated in the inner blocking cover; the side surfaces of the outer blocking cover and the inner blocking cover are both in a circular truncated cone-shaped inclined surface structure, so that surface dust can be effectively prevented from being gathered on the outer surface.
Drawings
FIG. 1 is a structural schematic diagram of the whole sealing device of a grate cooler transmission mechanism for cement production, which is provided by the invention;
FIG. 2 is a structural schematic diagram of a sealing device sealing chamber of the grate cooler transmission mechanism for cement production in a front cross section;
FIG. 3 is a schematic structural view of a top surface cross section of a sealing device sealing chamber of the grate cooler transmission mechanism for cement production according to the present invention;
FIG. 4 is a schematic structural view of a sealing device guide pipe of the grate cooler transmission mechanism for cement production, which is provided by the invention;
FIG. 5 is a schematic structural diagram of a cross section of a rubber head of sealing equipment of a grate cooler transmission mechanism for cement production, which is provided by the invention;
FIG. 6 is a schematic structural view of a cross section of a blocking cover of a sealing device of a grate cooler transmission mechanism for cement production according to the present invention.
In the figure: 1 sealed chamber, 2 sealed lids, 3 equipment shell, 4 outer block covers, 5 inner block covers, 6 dust collecting groove, 7 transmission shafts, 8 connecting seats, 9 locking knobs, 10 water filling ports, 11 rubber plugs, 12 water storage chambers, 13 sealing strips, 14 first waterproof bearings, 15 sliding columns, 16 static pastes, 17 sliding rings, 18 fixing seats, 19 second waterproof bearings, 20 honeycomb ducts, 21 brush head seats, 22 locking seats, 23 threaded columns, 24 rubber heads, 25 brushes, 26 guiding grooves, 27 water seepage seams and 28 dust discharging ports.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a sealing device of a grate cooler transmission mechanism for cement production is shown in figures 1-4 and comprises a sealing chamber 1 fixed on the outer wall of one side of a device shell 3 through bolts and a fixed seat 18 fixed on the outer wall of a transmission shaft 7 through jackscrews; a first waterproof bearing 14 is fixed on the inner wall of one side of the sealed chamber 1 through a first bearing seat, a second waterproof bearing 19 is fixed on the inner wall of the other side of the sealed chamber 1 through a second bearing seat, and the first waterproof bearing 14 and the second waterproof bearing 19 are both arranged on the outer wall of the transmission shaft 7; the outer wall of the fixed seat 18 is connected with a water storage chamber 12 in a sliding mode, the outer wall of one side of the water storage chamber 12 is welded with two flow guide pipes 20, the outer walls of two sides of the two flow guide pipes 20 are welded with a plurality of brush head seats 21 which are uniformly distributed, the inner walls of the brush head seats 21 are elastically deformed and connected with rubber heads 24, and a plurality of brushes 25 are bonded on the inner wall of one end of each rubber head 24; and a sealing cover 2 is arranged on the outer wall of the top of the sealing chamber 1.
In order to increase the controllability of the cleaning work; as shown in fig. 2 and 3, a connecting seat 8 is welded on the outer wall of one side of the water storage chamber 12, the inner wall of the connecting seat 8 is connected to the outer wall of a fixed seat 18 in a sliding manner, the inner wall of the connecting seat 8 and the outer wall of the fixed seat 18 are connected with a same sliding ring 17 in a sliding manner, a locking seat 22 is welded on the outer wall of the bottom of the connecting seat 8, the inner wall of the locking seat 22 is connected with a threaded column 23 through threads, a locking knob 9 is welded on the outer wall of the top of the threaded column 23, and the outer wall of the threaded column 23 is connected to the inner wall of the connecting seat 8 through threads; through setting up screw post 23, locking knob 9 and locking seat 22, can change the driving nature of brush 25 and transmission shaft 7 as required to increase the controllability of cleaning work.
In order to improve the cleaning effect; as shown in fig. 2, a water injection port 10 is welded on the outer wall of the top of the water storage chamber 12, a rubber plug 11 is connected on the inner wall of the water injection port 10 in an elastic deformation manner, and guide grooves 26 distributed circumferentially are formed on the outer wall of a rubber head 24; through setting up structures such as water filling port 10 and guiding gutter 26, can add the cleaning solution and scrub through brush 25, promote the clearance effect.
For more reasonable cleaning; as shown in fig. 5, the thickness between the inner wall of one end of the diversion trench 26 and the outer wall of one side of the rubber head 24 is 1mm, the outer wall of one side of the rubber head 24 is provided with a water seepage seam 27, and the depth of the water seepage seam 27 is greater than 1 mm; through setting up infiltration seam 27, deformation when can utilizing brush 25 to brush, the cleaning solution that pours into in the reservoir chamber 12 passes through guiding gutter 26 and infiltrates brush 25 surface to the control quantity, more reasonable cleaning.
To facilitate the collection of the process dust; as shown in fig. 1 and 2, two symmetrical sliding columns 15 are welded on the outer walls of two sides of the sealed chamber 1, and the outer walls of the sliding columns 15 are connected with an ash collecting groove 6 in a sliding manner; through setting up dust collecting tank 6, can be convenient for collect the processing dust.
In order to improve the adsorptivity; as shown in fig. 2, an electrostatic sticker 16 is adhered to the inner wall of the top of the dust collecting groove 6; by providing the electrostatic sticker 16, dust adsorption can be improved.
In order to improve the sealing performance; as shown in fig. 2, a sealing strip 13 is bonded to the outer wall of the bottom of the sealing cover 2, and the outer wall of the sealing strip 13 is elastically deformed and connected to the inner wall of the top of the sealing chamber 1; by providing the seal strip 13, the sealing effect can be improved.
When the dust collecting device is used, dust permeates into the sealing chamber 1 from the first waterproof bearing 14, and is sealed by a sealing environment formed by the sealing chamber 1, the sealing cover 2, the sealing strip 13 and the dust collecting groove 6, so that the dust is prevented from diffusing; if the inner wall of the sealing chamber 1 needs to be cleaned, a user can pull out the sealing cover 2 from the sealing chamber 1 in an elastic deformation manner by the sealing strip 13, rotate the locking knob 9 to enable the threaded column 23 to rotate in the locking seat 22 through threads, so as to fix the connecting seat 8 on the transmission shaft 7, then snap the sealing cover 2 on the sealing chamber 1 in the same manner, when the transmission shaft 7 rotates in the sealing chamber 1 through the second waterproof bearing 19 and the first waterproof bearing 14, the connecting seat 8 can be driven to rotate, further the water storage chamber 12, the flow guide pipe 20 and the brush head seat 21 are used for driving the brush 25 on the rubber head 24 to clean the inner wall of the sealing chamber 1, when the brush 25 is cleaned, the brush 25 contacts the inner wall of the sealing chamber 1 to enable the rubber head 24 to generate certain deformation, so as to cause the water seepage seam 27 to locally expand, so that the cleaning solution is left on the brush 25 through the flow guide groove 26 from the water seepage seam 27, more effective brushing is carried out; when the outer surface of the transmission shaft 7 needs to be scrubbed, a user needs to rotate the locking knob 9 to remove the fixing effect of the transmission shaft 7 on the connecting seat 8, when the transmission shaft 7 rotates, the connecting seat 8 and the fixing seat 18 rotate relatively through the sliding ring 17, so that the outer surface of the transmission shaft 7 and the hairbrush 25 rotate relatively, the outer surface of the transmission shaft 7 is cleaned, and meanwhile, the rotating load of the transmission shaft 7 and the using amount of cleaning fluid are reduced to a certain extent; when cleaning solution needs to be added, a user can pull out the sealing cover 2 from the sealing chamber 1 in an elastic deformation mode through the sealing strip 13 and pull out the rubber plug 11 from the water filling port 10, so that the cleaning solution is added into the water storage chamber 12; in addition, the user can draw the dust collecting groove 6 out of the sealed chamber 1 through the sliding column 15 to clean the accumulated impurities such as powder, and the electrostatic sticker 16 in the dust collecting groove 6 can improve the adsorption effect.
Example 2:
a sealing device of a grate cooler transmission mechanism for cement production is shown in figures 1 and 6 and is used for further dust prevention; the present embodiment is modified from embodiment 1 in the following way: the outer wall of one side of the equipment shell 3 is welded with an outer blocking cover 4, the outer wall of the same side of the equipment shell 3 is welded with an inner blocking cover 5, the outer blocking cover 4 is arranged outside the inner blocking cover 5, and the inner wall of one side of the outer blocking cover 4 and the inner wall of one side of the inner blocking cover 5 are both connected to the outer wall of a transmission shaft 7 in a sliding manner; by providing the outer and inner blocking covers 4 and 5, the diffusion of the internal dust to the outside can be effectively blocked.
To reduce internal dust build-up; as shown in fig. 6, an ash discharge opening 28 is formed in the outer wall of the bottom of the inner blocking cover 5, and by providing the ash discharge opening 28, dust can be prevented from accumulating inside the inner blocking cover 5.
To avoid surface dust accumulation; as shown in fig. 6, the side surfaces of the outer blocking cover 4 and the inner blocking cover 5 are both in a truncated cone-shaped inclined surface structure; the side surfaces of the outer blocking cover 4 and the inner blocking cover 5 are both in a circular truncated cone-shaped inclined surface structure, so that surface dust can be effectively prevented from gathering on the outer surface.
When the dust collector is used, the outer blocking cover 4 and the inner blocking cover 5 can effectively block the internal dust from diffusing to the outside; the dust discharge port 28 can prevent dust from accumulating inside the inner blocking cover 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The sealing device of the grate cooler transmission mechanism for cement production comprises a sealing chamber (1) fixed on the outer wall of one side of a device shell (3) through bolts and a fixing seat (18) fixed on the outer wall of a transmission shaft (7) through jackscrews, and is characterized in that a first waterproof bearing (14) is fixed on the inner wall of one side of the sealing chamber (1) through a first bearing seat, a second waterproof bearing (19) is fixed on the inner wall of the other side of the sealing chamber (1) through a second bearing seat, and the first waterproof bearing (14) and the second waterproof bearing (19) are both mounted on the outer wall of the transmission shaft (7); the outer wall of the fixed seat (18) is connected with a water storage chamber (12) in a sliding mode, the outer wall of one side of the water storage chamber (12) is welded with two guide pipes (20), the outer walls of the two sides of the two guide pipes (20) are welded with a plurality of brush head seats (21) which are uniformly distributed, the inner wall of each brush head seat (21) is elastically deformed and connected with a rubber head (24), and a plurality of brushes (25) are bonded on the inner wall of one end of each rubber head (24); sealing chamber (1) top outer wall is provided with sealed lid (2), one side outer wall welding of reservoir chamber (12) has connecting seat (8), connecting seat (8) inner wall sliding connection is in fixing base (18) outer wall, connecting seat (8) inner wall and fixing base (18) outer wall sliding connection have same sliding ring (17), the welding of connecting seat (8) bottom outer wall has locking seat (22), and locking seat (22) inner wall has screw thread post (23) through threaded connection, and the welding of screw thread post (23) top outer wall has locking knob (9), and screw thread post (23) outer wall passes through threaded connection in connecting seat (8) inner wall.
2. The sealing device of the grate cooler transmission mechanism for cement production according to claim 1, characterized in that the water injection port (10) is welded to the outer wall of the top of the water storage chamber (12), the rubber plug (11) is elastically deformed and connected to the inner wall of the water injection port (10), and the outer wall of the rubber head (24) is provided with guide grooves (26) distributed circumferentially.
3. The sealing device of the grate cooler transmission mechanism for cement production as recited in claim 2, characterized in that the thickness between the inner wall of one end of the diversion trench (26) and the outer wall of one side of the rubber head (24) is 1mm, the outer wall of one side of the rubber head (24) is provided with a water seepage seam (27), and the depth of the water seepage seam (27) is more than 1 mm.
4. The sealing device of the grate cooler transmission mechanism for cement production according to claim 3, characterized in that two symmetrical sliding columns (15) are welded on the outer walls of two sides of the sealing chamber (1), and the outer walls of the sliding columns (15) are connected with the ash collecting groove (6) in a sliding manner.
5. The sealing device of the grate cooler transmission mechanism for cement production according to claim 4 is characterized in that an electrostatic sticker (16) is bonded on the inner wall of the top of the ash collection groove (6).
6. The sealing device of the grate cooler transmission mechanism for cement production as recited in claim 5, characterized in that the sealing strip (13) is bonded to the outer wall of the bottom of the sealing cover (2), and the outer wall of the sealing strip (13) is elastically deformed and connected to the inner wall of the top of the sealing chamber (1).
7. The sealing device of the grate cooler transmission mechanism for cement production according to any one of claims 1 to 6, characterized in that an outer blocking cover (4) is welded on the outer wall of one side of the device shell (3), an inner blocking cover (5) is welded on the outer wall of the same side of the device shell (3), the outer blocking cover (4) is arranged outside the inner blocking cover (5), and the inner wall of one side of the outer blocking cover (4) and the inner wall of one side of the inner blocking cover (5) are both connected to the outer wall of the transmission shaft (7) in a sliding manner.
8. The sealing device of the grate cooler transmission mechanism for cement production according to claim 7, characterized in that the outer wall of the bottom of the inner blocking cover (5) is provided with an ash discharge port (28).
9. The sealing equipment of the grate cooler transmission mechanism for cement production according to claim 8, characterized in that the side surfaces of the outer blocking cover (4) and the inner blocking cover (5) are both in a truncated cone-shaped inclined surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010173843.7A CN111336825B (en) | 2020-03-13 | 2020-03-13 | Sealing equipment of grate cooler transmission mechanism for cement production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010173843.7A CN111336825B (en) | 2020-03-13 | 2020-03-13 | Sealing equipment of grate cooler transmission mechanism for cement production |
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| CN111336825A CN111336825A (en) | 2020-06-26 |
| CN111336825B true CN111336825B (en) | 2022-07-15 |
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| CN112665400A (en) * | 2020-12-29 | 2021-04-16 | 陈志光 | Sealing device for transmission shaft of cement clinker grate cooler |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909134Y (en) * | 2006-05-17 | 2007-06-06 | 中国铝业股份有限公司 | End sealing device of rotary-drum furnace |
| CN202284914U (en) * | 2011-09-30 | 2012-06-27 | 河南省海皇益民旋窑水泥有限公司 | Sealing equipment of grate cooler transmission mechanism |
| CN204448650U (en) * | 2015-02-11 | 2015-07-08 | 新乡市申坤机械装备制造有限公司 | A kind of end socket Quick cleaning device |
| CN108816988A (en) * | 2018-07-02 | 2018-11-16 | 郑州默尔电子信息技术有限公司 | A kind of electronic product casing production high temperature sterilization cleaning device |
| CN109396082A (en) * | 2018-10-19 | 2019-03-01 | 大连交通大学 | Automatic liquid-spraying cleaning deskitte component |
| CN208879759U (en) * | 2018-09-12 | 2019-05-21 | 江苏中柢建设集团有限公司 | A kind of boring bar tool |
| CN208901914U (en) * | 2018-09-28 | 2019-05-24 | 湖北白兆山水泥有限公司 | A kind of water-tight equipment of manufacture of cement grate-cooler transmission mechanism |
| CN208955792U (en) * | 2018-09-14 | 2019-06-07 | 珠海格力电器股份有限公司 | Sealing structure, shaft sealing device and motor |
| CN209736157U (en) * | 2019-03-13 | 2019-12-06 | 天津艾斯特姆机械设备有限公司 | Cleaning device is used in electrical equipment spare part processing |
-
2020
- 2020-03-13 CN CN202010173843.7A patent/CN111336825B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909134Y (en) * | 2006-05-17 | 2007-06-06 | 中国铝业股份有限公司 | End sealing device of rotary-drum furnace |
| CN202284914U (en) * | 2011-09-30 | 2012-06-27 | 河南省海皇益民旋窑水泥有限公司 | Sealing equipment of grate cooler transmission mechanism |
| CN204448650U (en) * | 2015-02-11 | 2015-07-08 | 新乡市申坤机械装备制造有限公司 | A kind of end socket Quick cleaning device |
| CN108816988A (en) * | 2018-07-02 | 2018-11-16 | 郑州默尔电子信息技术有限公司 | A kind of electronic product casing production high temperature sterilization cleaning device |
| CN208879759U (en) * | 2018-09-12 | 2019-05-21 | 江苏中柢建设集团有限公司 | A kind of boring bar tool |
| CN208955792U (en) * | 2018-09-14 | 2019-06-07 | 珠海格力电器股份有限公司 | Sealing structure, shaft sealing device and motor |
| CN208901914U (en) * | 2018-09-28 | 2019-05-24 | 湖北白兆山水泥有限公司 | A kind of water-tight equipment of manufacture of cement grate-cooler transmission mechanism |
| CN109396082A (en) * | 2018-10-19 | 2019-03-01 | 大连交通大学 | Automatic liquid-spraying cleaning deskitte component |
| CN209736157U (en) * | 2019-03-13 | 2019-12-06 | 天津艾斯特姆机械设备有限公司 | Cleaning device is used in electrical equipment spare part processing |
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| CN111336825A (en) | 2020-06-26 |
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