CN208720837U - A kind of cooling grate-cooler of white cement - Google Patents
A kind of cooling grate-cooler of white cement Download PDFInfo
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- CN208720837U CN208720837U CN201821293748.5U CN201821293748U CN208720837U CN 208720837 U CN208720837 U CN 208720837U CN 201821293748 U CN201821293748 U CN 201821293748U CN 208720837 U CN208720837 U CN 208720837U
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Abstract
The utility model belongs to white cement production equipment technology, and in particular to a kind of cooling grate-cooler of white cement, including grate and shell, the grate are inclined in shell；Material stirring-up mechanism is provided with above the grate, the grate includes at least two pieces of grate plates, and the grate plate is hollow structure, and one end of the grate plate is connected with water tank by water inlet pipe, the other end of the grate plate is connect by outlet pipe with water tank, is provided with circulating pump on the water inlet pipe；The top of grate is arranged in material stirring-up mechanism, and stirring can be carried out during conveying, cools down the material of high temperature uniformly；And the grate plate in grate uses hollow structure, can use cooling water and carries out circulating cooling, alleviates excessive deformation of grate plate during high temperature conveying；There are raking arm in the two sides of stirring roller by transmission mechanism drive, can carry out subsequent stirring to material using raking arm, cool down material uniformly.
Description
Technical field
The utility model belongs to white cement production equipment technology, and in particular to a kind of cooling grate-cooler of white cement.
Background technique
Grate-cooler is mainly the equipment for being cooled down to the white cement material that rotary kiln high temperature comes out and being delivered to downstream, is combed
The inside of cold steel sheel is equipped with by fixing grate plate and movable push, is provided with push rod, the object in movable push grate in push plate
Material carries out reciprocal promotion, makes its constantly discharge downwards, using cold air to air-cooled, the object of high temperature of material progress while stirring
Material is mainly stirred by push rod, since the big overturning of inventory is insufficient, material cannot be made to be sufficiently cooled；And by
Be covered in grate plate in the material of a large amount of high temperature, grate plate made to generate higher temperature, but cannot cracking cooling, will lead to grate plate
Deformation at high temperature, deformed grate plate cannot smoothly downward conveying, or even the phenomenon that material leakage can be generated.
Utility model content
The utility model provides a kind of grate-cooler that can uniformly cool down, and material stirring-up mechanism is provided with above grate,
Stirring can be carried out during conveying, grate plate uses hollow structure, can use cooling water and carries out circulating cooling, alleviates and comb
Excessive deformation of plate during high temperature conveying.
In order to solve the above-mentioned technical problem, the utility model provides a kind of cooling grate-cooler of white cement, including grate
And shell, the grate are inclined in shell；Be provided with material stirring-up mechanism above the grate, the grate include to
Few two pieces of grate plates, the grate plate are hollow structure, and one end of the grate plate is connected with water tank by water inlet pipe, the grate plate it is another
One end is connect by outlet pipe with water tank, is provided with circulating pump on the water inlet pipe.
Preferably, the material stirring-up mechanism is stirring roller, the stirring roller is provided centrally with shaft, described shaft one end
It is arranged on the side wall of shell by bearing, the other end of the shaft is connected with motor by transmission parts.
Preferably, the two sides of the stirring roller are provided with transmission mechanism, rake is provided between two transmission mechanisms
Bar.
Preferably, the transmission mechanism includes first gear, second gear, rocker arm and connecting rod, the shaft passes through the
The center of one gear is provided with the second gear engaged above the first gear；One end of the rocker arm connects
In second gear, the other end of the rocker arm is flexibly connected with one end of connecting rod, and the other end of the connecting rod is provided with sliding block,
The guide rail worked in coordination with sliding block is provided on the two sidewalls of the shell；The connecting rod of stirring roller two sides is arranged in the raking arm
Between.
Preferably, being provided with several rake teeths on the raking arm.
Preferably, the grate includes at least two pieces of grate plates and push plate, the grate plate and push plate are " Qian " font, two
The frame of adjacent grate plate is arranged in push plate, and hydraulic cylinder, the power rail of the hydraulic cylinder are provided between two adjacent grate plates
It is hinged in push plate.
Preferably, along the anti-jamming component of setting on the frame of the grate plate.
Preferably, the anti-jamming component is several buphthalmos steel balls.
Preferably, being additionally provided with cooling chamber on the outside of the water inlet pipe, the water inlet pipe pipe runs through cooling chamber, the cooling
Interior is provided with cooling device.
Preferably, the indoor water inlet pipe of cooling is snakelike.
The utility model has the advantages that
The grate-cooler of the utility model is provided with material stirring-up mechanism above grate, can be turned over during conveying
Material, cools down the material of high temperature uniformly；And the grate plate in grate uses hollow structure, can use cooling water and is followed
Ring is cooling, alleviates excessive deformation of grate plate during high temperature conveying.
Material stirring-up mechanism is stirring roller, can continuously be overturn to the material in grate plate driven by the motor；Stirring
There are raking arm in the two sides of roller by transmission mechanism drive, can carry out subsequent stirring to material using raking arm, cool down material uniformly；
Transmission mechanism includes first gear, second gear, rocker arm and connecting rod, and shaft passes through the center of first gear, carried out by gear
Transmission, it is convenient without that can directly drive raking arm and move back and forth along the direction of blanking, carry out rake material in addition addition power device
Blanking；Grate plate and push plate are " Qian " font, and the frame of two adjacent grate plates is arranged in push plate, as far as possible reduction material leakage；It combs
Along anti-jamming component is arranged on the frame of plate, anti-thrust plate is stuck in grate plate；Anti-jamming component is several buphthalmos steel balls, is made
Push plate is more smoothly slided in grate plate, is reduced the friction of the two, is avoided push plate and the abrasion of grate plate；Water inlet pipe is through supercooling
Room can cool down recirculated water；Cooling indoor water inlet pipe be it is snakelike, can effectively extend the cooling time.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model grate-cooler；
Fig. 2 is grate-cooler in Fig. 1 along the cross-sectional view in the direction B-B；
Fig. 3 is grate in Fig. 1 along the cross-sectional view in the direction A-A；
Attached drawing mark: 1- shell, 2- turn-down rig, 3- grate, 4- cold water storage cistern, 5- water circulating pump, 6- motor, 7- raking arm,
8- transmission mechanism, 9- water inlet pipe, 10- outlet pipe, 21- stirring roller, 22- shaft, 31- push plate, 32- grate plate, 33- hydraulic cylinder, 34-
Anti-jamming component, 71- rake teeth, 81- first gear, 82- second gear, 83- rocker arm, 84- connecting rod, 85- sliding block.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
The cooling grate-cooler of a kind of white cement as shown in Figure 1, including grate 3 and shell 1, the grate 3 are obliquely installed
In shell 1；The top of the grate 3 is provided with material stirring-up mechanism 2, and stirring can be carried out during conveying, makes high temperature
Material is uniformly cooled down；The grate 3 includes at least two pieces of grate plates 32, and the grate plate 32 is hollow structure, the comb
One end of plate 32 is connected with water tank 4 by water inlet pipe 9, and the other end of the grate plate 32 is connect by outlet pipe 10 with water tank 4,
It is provided with circulating pump 5 on the water inlet pipe 9, can use and cooling cycle is carried out to grate plate to the water in water tank, alleviates grate plate and exists
Excessive deformation during high temperature conveying
In the present embodiment, the material stirring-up mechanism 2 is stirring roller 21, and the stirring roller 21 is provided centrally with shaft 22,
Described 22 one end of shaft is arranged on the side wall of shell 1 by bearing, and the other end of the shaft 22 is connected by transmission parts
There is motor 6, the outside of shell 1 is arranged in motor 6, and motor drives shaft rotation by transmission parts on the outside, and then drives and turn over
Expect roller rotation, material is overturn, transmission parts can be existing belt-type；The two sides of the stirring roller 21 are provided with
Transmission mechanism 8 is provided with raking arm 7 between two transmission mechanisms 8；The transmission mechanism 8 includes first gear 81, second gear
82, rocker arm 83 and connecting rod 84, the shaft 22 pass through the center of first gear 81, and shaft 22 is able to drive during rotation
First gear 81 is rotated, and the second gear 82 engaged is provided in the top of the first gear 81；The rocker arm
83 one end is connected in second gear 82, and the other end of the rocker arm 83 is flexibly connected with one end of connecting rod 84, the connecting rod
84 other end is provided with sliding block 85, is provided with the guide rail worked in coordination with sliding block 85, guide rail on the two sidewalls of the shell 1
Raking arm can be made to move back and forth along blanking direction；The raking arm 7 is arranged between the connecting rod 84 of 21 two sides of stirring roller.The raking arm
7 both ends are connect with the connecting rod 84 of 21 two sides of stirring roller respectively；
Several rake teeths 71 are provided on the raking arm 7；The grate 3 includes at least two pieces of grate plates 32 and push plate 31, institute
It states grate plate 32 and push plate 31 is " Qian " font, the frame of two adjacent grate plates 32 is arranged in push plate 31, in two adjacent grate plates
Hydraulic cylinder 33 is provided between 32, the power rail of the hydraulic cylinder 33 is hinged in push plate 31；On the frame of the grate plate 32
Along the anti-jamming component 34 of setting；The anti-jamming component 34 is several buphthalmos steel balls, makes push plate more smoothly in grate plate
Sliding reduces the friction of the two, avoids push plate and the abrasion of grate plate；The outside of the water inlet pipe 9 is additionally provided with cooling chamber, described
Water inlet pipe 9 runs through cooling chamber, is provided with cooling device in the cooling chamber, can cool down to recirculated water；The cooling chamber
Interior water inlet pipe 9 be it is snakelike, can effectively extend the cooling time.
The cooling procedure of grate-cooler are as follows: calcined lime material is passed through to grate 3, and motor 6 drives shaft 22 to rotate,
Shaft 22 drives stirring roller 21 to rotate, and overturns in the top of grate 3 to material；Shaft 21 drives first gear to be turned
Dynamic, first gear drives second gear to be rotated, and second gear rotates while rotation with rocker arm 83, rocker arm
It is hinged with connecting rod, connecting rod can be driven to move together in this way；One end of connecting rod 84 is provided with sliding block 85, on the two sidewalls of shell 1
Be provided with the guide rail worked in coordination with sliding block 85, guide rail be it is horizontally disposed, grate is to be obliquely installed, and raking arm is arranged in stirring roller
Between the connecting rod 84 of two sides, the horizontal movement on guide rail of raking arm 7 can be driven in this way, carry out rake material, while can also carry out auxiliary
The blanking helped；Grate plate 32 is hollow structure, is cooled down using water cooling to it, on the one hand prevents 32 high temperature deformation of grate plate, on the other hand
It can also cool down to the material in grate plate 32.
Specific embodiment of the utility model is described in detail above, but it is merely an example, this is practical new
Type is not restricted to above description specific embodiment.To those skilled in the art, any pair of the utility model carries out
Equivalent modifications and substitution are also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Equal transformation made by lower and modification, all cover in the scope of the utility model.
Claims (10)
1. a kind of cooling grate-cooler of white cement, including grate (3) and shell (1), the grate (3) are inclined at shell
(1) in；It is characterized by: being provided with material stirring-up mechanism (2) above the grate (3), the grate (3) includes at least two pieces
Grate plate (32), the grate plate (32) are hollow structure, and one end of the grate plate (32) is connected with water tank (4) by water inlet pipe (9),
The other end of the grate plate (32) is connect by outlet pipe (10) with water tank (4), is provided with circulating pump on the water inlet pipe (9)
(5)。
2. a kind of cooling grate-cooler of white cement as described in claim 1, it is characterised in that: the material stirring-up mechanism (2) is to turn over
Expect roller (21), the stirring roller (21) is provided centrally with shaft (22), and described shaft (22) one end is arranged by bearing in shell
On the side wall of body (1), the other end of the shaft (22) is connected with motor (6) by transmission parts.
3. a kind of cooling grate-cooler of white cement as claimed in claim 2, it is characterised in that: the two sides of the stirring roller (21)
It is provided with transmission mechanism (8), is provided with raking arm (7) between two transmission mechanisms (8).
4. a kind of cooling grate-cooler of white cement as claimed in claim 3, it is characterised in that: the transmission mechanism (8) includes
First gear (81), second gear (82), rocker arm (83) and connecting rod (84), the shaft (22) pass through in first gear (81)
The heart is provided with the second gear (82) engaged above the first gear (81)；One end of the rocker arm (83) connects
It connects on second gear (82), the other end of the rocker arm (83) is flexibly connected with one end of connecting rod (84), the connecting rod (84)
The other end be provided with sliding block (85), the guide rail worked in coordination with sliding block (85) is provided on the two sidewalls of the shell (1)；
The raking arm (7) is arranged between the connecting rod (84) of stirring roller (21) two sides.
5. a kind of cooling grate-cooler of white cement as claimed in claim 4, it is characterised in that: be provided on the raking arm (7)
Several rake teeths (71).
6. a kind of cooling grate-cooler of white cement as claimed in claim 5, it is characterised in that: the grate (3) includes at least
Two pieces of grate plates (32) and push plate (31), the grate plate (32) and push plate (31) are " Qian " font, the side of two adjacent grate plates (32)
Frame setting is provided with hydraulic cylinder (33) between two adjacent grate plates (32) in push plate (31), and the hydraulic cylinder (33) is moved
Power bar is hinged on push plate (31).
7. a kind of cooling grate-cooler of white cement as claimed in claim 6, it is characterised in that: the frame in the grate plate (32)
Anti-jamming component (34) is arranged in upper edge.
8. a kind of cooling grate-cooler of white cement as claimed in claim 7, it is characterised in that: the anti-jamming component (34) is
Several buphthalmos steel balls.
9. a kind of cooling grate-cooler of white cement as claimed in any of claims 1 to 8 in one of claims, it is characterised in that: it is described into
Cooling chamber is additionally provided on the outside of water pipe (9), water inlet pipe (9) pipe runs through cooling chamber, is provided with cooling dress in the cooling chamber
It sets.
10. a kind of cooling grate-cooler of white cement as claimed in claim 9, it is characterised in that: the indoor water inlet of cooling
It is snakelike for managing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293748.5U CN208720837U (en) | 2018-08-10 | 2018-08-10 | A kind of cooling grate-cooler of white cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293748.5U CN208720837U (en) | 2018-08-10 | 2018-08-10 | A kind of cooling grate-cooler of white cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720837U true CN208720837U (en) | 2019-04-09 |
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ID=65977193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293748.5U Active CN208720837U (en) | 2018-08-10 | 2018-08-10 | A kind of cooling grate-cooler of white cement |
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| Country | Link |
|---|---|
| CN (1) | CN208720837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645225A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement cooling grate-cooler |
-
2018
- 2018-08-10 CN CN201821293748.5U patent/CN208720837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645225A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement cooling grate-cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Patentee after: Jiangxi Yinshanbai Cement Co., Ltd. Address before: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Patentee before: Jiangxi Cathaya white India Cements Limited |
|
| CP01 | Change in the name or title of a patent holder |