CN209840611U - Drying equipment for cement production - Google Patents
Drying equipment for cement production Download PDFInfo
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- CN209840611U CN209840611U CN201920210364.0U CN201920210364U CN209840611U CN 209840611 U CN209840611 U CN 209840611U CN 201920210364 U CN201920210364 U CN 201920210364U CN 209840611 U CN209840611 U CN 209840611U
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Abstract
The utility model discloses a drying equipment for cement production, which comprises a controller, a motor, a blower, a dust suppression net and a wind speed adjusting valve, wherein the controller controls the motor to rotate so as to drive a crushing blade and a stirring blade on a rotating shaft, thereby realizing the purpose of crushing and stirring cement in a drying box, further accelerating the drying speed of the cement in the drying box, simultaneously realizing the purpose of crushing caking or caking cement, filtering the cement dust in the drying box by arranging the dust suppression net, avoiding the waste of resources when excessive cement dust is discharged to cause huge pollution to the environment along with air through an air outlet pipe, regulating the wind speed entering the drying box through an air guide pipe by arranging a wind speed regulating valve, avoiding the condition that the wind speed of the air entering the drying box is too high to cause serious dust raising in the drying box, further avoid too much cement dust to follow the air and discharge through the tuber pipe.
Description
Technical Field
The utility model relates to a drying equipment specifically is a drying equipment for cement manufacture.
Background
Cement: a powdered hydraulic inorganic cementitious material. The water is added and stirred to form slurry which can be hardened in the air or better hardened in the water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the material is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time;
at present, when cement is dried, hot air of a draught fan is generally used for directly feeding the hot air into drying equipment for drying the cement, the drying mode easily causes uneven heating of the cement, reduces the efficiency and effect of drying the cement, and simultaneously generates a large amount of cement dust when the cement is dried because of large wind speed,
the dust is directly discharged, which causes huge pollution to the environment and waste of cement resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying equipment for cement manufacture to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a drying device for cement production comprises a drying box, wherein the drying box comprises an outer box body and an inner box body, the outer side of the inner box body is fixedly sleeved with the outer box body, a heating cavity is arranged between the inner box body and the outer box body, a discharge hole of the drying box is fixedly connected with one end of a discharge pipe, a valve is mounted on the discharge pipe, a dust suppression net is arranged above the inner part of the drying box, two sides of the dust suppression net are detachably mounted on two sides of the inner wall of the drying box, a feed inlet is formed in the top of the drying box, a sealing cover is arranged on the outer side of the feed inlet, a heating box is mounted at the top of the drying box on one side of the sealing cover, a mounting plate for mounting a heating resistance wire is arranged inside the heating box, a blower is fixedly mounted at the top of the heating box, an air outlet of the blower is connected, the other end of the three-way pipe is connected with an air inlet of the heating cavity through an air guide pipe, the third end of the three-way pipe is connected with an air inlet of the drying box through the air guide pipe, an air speed adjusting valve is installed on the air guide pipe, an air outlet of the drying box is connected with one end of an air outlet pipe, a controller is fixedly installed on one side of the drying box, the heating resistance wire and the air blower are respectively and electrically connected with the controller, and an air outlet of the heating cavity is connected with one end of the air guide pipe.
As a further aspect of the present invention: the utility model discloses a drying box, including stoving incasement portion, bearing frame, stirring blade and crushing blade, stoving incasement portion below is provided with the pivot, the one end of pivot is passed through the bearing frame and is rotated and install in stoving incasement wall one side, and the other end of pivot passes through the output shaft fixed connection of shaft coupling and motor, the motor passes through bolt fixed mounting in the stoving case outside, fixed mounting has a plurality of stirring vane and crushing blade in the pivot, stirring vane and crushing blade are setting up in turn in the pivot, the motor is connected with the controller electricity.
As a further aspect of the present invention: the outer side of the drying box is provided with a sealing door at a position opposite to the installation position of the dust suppression net, and one side of the sealing door is hinged with the outer side of the drying box through a hinge.
As a further aspect of the present invention: the drying box bottom is symmetrically provided with supporting legs.
As a further aspect of the present invention: the inner wall of the sealing cover is fixedly connected with a sealing gasket, and the sealing gasket is made of natural soft rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the sealing cover is arranged for sealing the feed inlet, the sealing door is arranged for facilitating the operator to rapidly install and disassemble the dust suppression net, thereby facilitating the cleaning and replacement of the dust suppression net, improving the practicability of the equipment, the heated air further enters the heating cavity through the air guide pipe, realizing the purpose of heating the heating cavity, further realizing the purpose of heating the inside of the drying box, ensuring the uniform heating of the cement in the drying box, ensuring the drying efficiency and effect of the cement in the drying box, the controller controls the motor to rotate and further drives the crushing blade and the stirring blade on the rotating shaft, thereby realizing the purposes of crushing and stirring the cement in the drying box, further accelerating the drying speed of the cement in the drying box, and simultaneously realizing the purpose of crushing the caking or caking cement, avoid cement caking or caking to influence efficiency and effect of stoving, the practicality of equipment has been improved, it is used for filtering the cement dust of stoving incasement to press down the dirt net through the setting, the waste of cement resource has been caused when avoiding too much cement dust to follow the air and causing huge pollution to the environment through going out the tuber pipe discharge, be used for regulating and controlling the wind speed that gets into the stoving incasement through setting up the wind speed governing valve, avoid getting into the condition that the air wind speed of stoving incasement leads to the stoving incasement seriously raise dust to appear too greatly, further avoid too much cement dust to follow the air and discharge through going out the tuber pipe.
Drawings
Fig. 1 is a schematic structural diagram of a drying apparatus for cement production.
Fig. 2 is a front view of the drying apparatus for cement production.
Fig. 3 is a schematic structural diagram of a sealing cover in the drying equipment for cement production.
In the figure, a sealing cover 1, a feeding hole 2, a drying box 3, a heating box 4, a blower 5, a heating resistance wire 6, a three-way pipe 7, an air speed regulating valve 8, an outer box 9, an inner box 10, a motor 11, a heating cavity 12, a valve 13, a rotating shaft 14, a supporting leg 15, a crushing blade 16, a stirring blade 17, a dust suppression net 18, a sealing door 19, a sealing gasket 20 and a controller 21 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a drying apparatus for cement production includes a sealing cover 1, a feeding port 2, a drying box 3, a heating box 4, an air blower 5, a heating resistor wire 6, a three-way pipe 7, an air speed adjusting valve 8, an outer box 9, an inner box 10, a motor 11, a heating cavity 12, a valve 13, a rotating shaft 14, a supporting leg 15, a crushing blade 16, a stirring blade 17, a dust suppression net 18, a sealing door 19, a sealing gasket 20 and a controller 21, wherein the drying box 3 includes the outer box 9 and the inner box 10, the outer box 9 is fixedly sleeved outside the inner box 10, the heating cavity 12 is disposed between the inner box 10 and the outer box 9, the rotating shaft 14 is disposed below the inner portion of the drying box 3, one end of the rotating shaft 14 is rotatably mounted on one side of the inner wall of the drying box 3 through a bearing seat, and the other end of the, the drying device is characterized in that the motor 11 is fixedly arranged on the outer side of the drying box 3 through bolts, a plurality of stirring blades 17 and crushing blades 16 are fixedly arranged on the rotating shaft 14, the stirring blades 17 and the crushing blades 16 are alternately arranged on the rotating shaft 14, a discharge port of the drying box 3 is fixedly connected with one end of a discharge pipe, a valve 13 is arranged on the discharge pipe, a dust suppression net 18 is arranged above the inner part of the drying box 3, two sides of the dust suppression net 18 are detachably arranged on two sides of the inner wall of the drying box 3, a feed port 2 is arranged at the top of the drying box 3, a sealing cover 1 is arranged on the outer side of the feed port 2 and used for sealing the feed port 2 through the arrangement of the sealing cover 1, a heating box 4 is arranged at the position of the top of the drying box 3, a mounting plate for mounting a heating resistance wire 6 is arranged inside, the air outlet of the air blower 5 is connected with the air inlet of the heating box 4 through an air guide pipe, the air outlet of the heating box 4 is connected with one end of a three-way pipe 7 through the air guide pipe, the other end of the three-way pipe 7 is connected with the air inlet of the heating cavity 12 through the air guide pipe, the third end of the three-way pipe 7 is connected with the air inlet of the drying box 2 through the air guide pipe, an air speed regulating valve 8 is installed on the air guide pipe, the air outlet of the drying box 3 is connected with one end of an air outlet pipe, a sealing door 19 is arranged on the outer side of the drying box 3, which is opposite to the installation position of the dust suppression net 18, one side of the sealing door 19 is hinged with the outer side of the drying box 3 through a hinge, and an operator can conveniently and rapidly install and detach the dust suppression net 18 through the sealing door 19, so that the dust suppression net 18 can be conveniently cleaned and, the motor 11, the heating resistance wire 6 and the blower 5 are respectively electrically connected with the controller 21, when cement needs to be dried, an operator firstly opens the sealing door 19 and takes out the dust suppression net 18 to avoid the influence of the dust suppression net 18 on the input of the cement to be dried, further opens the sealing cover 1 and inputs the cement to be dried into the drying box 3 through the feed inlet 2, after the input is finished, the operator further opens the sealing door 19 and installs the dust suppression net 18, closes the sealing door 19 and the sealing cover 1, the controller 21 controls the heating resistance wire 6 to heat air in the heating box 4, the controller 21 further controls the blower 5 to work so that outside air enters the heating box 4 to be heated, the heated air further enters the heating cavity 12 through the air guide pipe, the purpose of heating the heating cavity 12 is realized, and the purpose of heating the inside of the drying box 3 is further realized, the cement in the drying box 3 is uniformly heated, so that the efficiency and the effect of drying the cement in the drying box 3 are ensured, the controller 21 controls the motor 11 to rotate to drive the crushing blade 16 and the stirring blade 17 on the rotating shaft 14, so that the purposes of crushing and stirring the cement in the drying box 3 are realized, the drying speed of the cement in the drying box 3 is further accelerated, the purpose of crushing caked or agglomerated cement is realized, the cement agglomeration or caking is prevented from influencing the drying efficiency and the drying effect, the practicability of the equipment is improved, part of air in the heating box 4 enters the drying box 3 through the air guide pipe, so that moisture generated when the cement is dried in the drying box 3 is discharged through the air outlet pipe along with air, the dust suppression net 18 is arranged for filtering the cement dust in the drying box 3, the waste of cement resources is avoided while huge pollution is caused to the environment by the excessive cement dust discharged along with the air through the air outlet pipe, the air speed regulating valve 8 is used for regulating and controlling the air speed entering the drying box 3 through the air guide pipe. The condition of serious raise dust appears in the air speed of avoiding getting into stoving incasement 3 excessively leads to stoving case 3, further avoids too much cement dust to follow the air and discharges through going out the tuber pipe, the air outlet of heating chamber 12 is connected with the one end of guide duct, and the air that gets into in the heating chamber 12 further discharges through the guide duct, the supporting leg 15 is installed to stoving case 3 bottom symmetry, sealed 1 inner wall fixedly connected with of lid seals up 20, sealed 20 of filling up is the natural soft rubber material, has increased the leakproofness between sealed lid 1 and the feed inlet 2 through setting up sealed 20, and when cement stoving completion back, open valve 13 and make the cement after drying pass through the discharging pipe and discharge.
The utility model discloses a theory of operation is: the sealing cover 1 is arranged for sealing the feeding hole 2, the sealing door 19 is arranged for facilitating the operator to rapidly install and detach the dust suppression net 18, thereby facilitating the cleaning and replacement of the dust suppression net 18, improving the practicability of the device, when the cement needs to be dried, the operator firstly opens the sealing door 19 and takes out the dust suppression net 18 to avoid the dust suppression net 18 from influencing the input of the cement to be dried, further opens the sealing cover 1 and enables the cement to be dried to be input into the drying box 3 through the feeding hole 2, after the input is finished, the operator further opens the sealing door 19 and installs the dust suppression net 18, closes the sealing door 19 and the sealing cover 1, the controller 21 controls the heating resistance wire 6 to heat the air in the heating box 4, the controller 21 further controls the air blower 5 to work so as to enable the outside air to enter the heating box 4 for heating, the heated air further enters the heating cavity 12 through the air guide pipe, so that the purpose of heating the inside of the heating cavity 12 is realized, the purpose of heating the inside of the drying box 3 is further realized, uniform heating of cement in the drying box 3 is ensured, the efficiency and the effect of drying cement in the drying box 3 are ensured, the controller 21 controls the motor 11 to rotate so as to drive the crushing blade 16 and the stirring blade 17 on the rotating shaft 14, so that the purpose of crushing and stirring the cement in the drying box 3 is realized, the drying speed of the cement in the drying box 3 is further accelerated, the purpose of crushing caked or caked cement is realized, the drying efficiency and the drying effect are prevented from being influenced by cement caked or caked, the practicability of the equipment is improved, part of air in the heating box 4 enters the drying box 3 through the air guide pipe, so that moisture generated when the cement is dried in the drying box 3 is discharged together with the air through the air outlet pipe, it is used for filtering the cement dust to dry the incasement 3 to press down dirt net 18 through the setting, avoid too much cement dust to follow the air and cause the waste of resource when leading to the fact huge pollution to the environment through going out the tuber pipe discharge, be used for regulating and control the wind speed that gets into through the guide duct in the stoving case 3 through setting up wind speed adjusting valve 8, avoid getting into the condition that the too big air speed that dries in the case 3 leads to the stoving incasement to appear serious raise dust, further avoid too much cement dust to follow the air and discharge through going out the tuber pipe, the air that gets into in the heating chamber 12 further passes through the guide duct discharge, sealed lid 1 and feed inlet 2 between the leakproofness has been increased through setting up sealed 20, after cement is dried and is accomplished, open valve 13 and make the cement after drying pass through the discharging pipe discharge.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a drying equipment for cement manufacture, includes stoving case (3), its characterized in that: the drying box (3) comprises an outer box body (9) and an inner box body (10), the outer side of the inner box body (10) is fixedly sleeved with the outer box body (9), a heating cavity (12) is arranged between the inner box body (10) and the outer box body (9), a discharge port of the drying box (3) is fixedly connected with one end of a discharge pipe, a valve (13) is installed on the discharge pipe, a dust suppression net (18) is arranged above the inner part of the drying box (3), two sides of the dust suppression net (18) are detachably installed on two sides of the inner wall of the drying box (3), a feed port (2) is formed in the top of the drying box (3), a sealing cover (1) is arranged on the outer side of the feed port (2), a heating box (4) is installed at a position, located on one side of the sealing cover (1), of the top of the drying box (3), and, the air heating box is characterized in that an air blower (5) is fixedly mounted at the top of the heating box (4), an air outlet of the air blower (5) is connected with an air inlet of the heating box (4) through an air guide pipe, an air outlet of the heating box (4) is connected with one end of a three-way pipe (7) through the air guide pipe, the other end of the three-way pipe (7) is connected with an air inlet of the heating cavity (12) through the air guide pipe, a third end of the three-way pipe (7) is connected with an air inlet of the drying box (3) through the air guide pipe, an air speed adjusting valve (8) is mounted on the air guide pipe, an air outlet of the drying box (3) is connected with one end of an air outlet pipe, a controller (21) is fixedly mounted on one side of the drying box (3), a heating resistance wire (6) and the air blower (5).
2. The drying apparatus for cement production according to claim 1, characterized in that: drying box (3) inside below is provided with pivot (14), the one end of pivot (14) is passed through the bearing frame and is rotated and install in drying box (3) inner wall one side, and the other end of pivot (14) passes through the output shaft fixed connection of shaft coupling with motor (11), motor (11) are through bolt fixed mounting in the drying box (3) outside, fixed mounting has a plurality of stirring vane (17) and broken blade (16) in pivot (14), stirring vane (17) and broken blade (16) are for setting up in turn in pivot (14), motor (11) are connected with controller (21) electricity.
3. The drying apparatus for cement production according to claim 1 or 2, characterized in that: and a sealing door (19) is arranged at the position of the outer side of the drying box (3) opposite to the installation position of the dust suppression net (18), and one side of the sealing door (19) is hinged with the outer side of the drying box (3) through a hinge.
4. The drying apparatus for cement production according to claim 3, characterized in that: supporting legs (15) are symmetrically installed at the bottom of the drying box (3).
5. The drying apparatus for cement production according to claim 1, characterized in that: the inner wall of the sealing cover (1) is fixedly connected with a sealing gasket (20), and the sealing gasket (20) is made of natural soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210364.0U CN209840611U (en) | 2019-02-19 | 2019-02-19 | Drying equipment for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210364.0U CN209840611U (en) | 2019-02-19 | 2019-02-19 | Drying equipment for cement production |
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| Publication Number | Publication Date |
|---|---|
| CN209840611U true CN209840611U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920210364.0U Active CN209840611U (en) | 2019-02-19 | 2019-02-19 | Drying equipment for cement production |
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| CN (1) | CN209840611U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545329A (en) * | 2020-05-06 | 2020-08-18 | 宁波城市职业技术学院 | Maple seedling cultivation refines device with soil |
| CN112473987A (en) * | 2020-11-11 | 2021-03-12 | 贵溪市法拉第石膏板有限公司 | Gypsum reducing mechanism |
| CN113028781A (en) * | 2021-03-10 | 2021-06-25 | 深圳市东大洋建材有限公司 | Drying-machine for cement manufacture |
| CN114227936A (en) * | 2021-12-29 | 2022-03-25 | 余东岭 | Treatment facility that cement was dried with fragment linkage before concrete mixing |
-
2019
- 2019-02-19 CN CN201920210364.0U patent/CN209840611U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545329A (en) * | 2020-05-06 | 2020-08-18 | 宁波城市职业技术学院 | Maple seedling cultivation refines device with soil |
| CN112473987A (en) * | 2020-11-11 | 2021-03-12 | 贵溪市法拉第石膏板有限公司 | Gypsum reducing mechanism |
| CN113028781A (en) * | 2021-03-10 | 2021-06-25 | 深圳市东大洋建材有限公司 | Drying-machine for cement manufacture |
| CN114227936A (en) * | 2021-12-29 | 2022-03-25 | 余东岭 | Treatment facility that cement was dried with fragment linkage before concrete mixing |
| CN114227936B (en) * | 2021-12-29 | 2024-01-30 | 余东岭 | Fragment drying linkage treatment equipment for cement before concrete stirring |
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