CN111912195A

CN111912195A - Material drying device for cement manufacturing assembly line

Info

Publication number: CN111912195A
Application number: CN202010889603.7A
Authority: CN
Inventors: 梁梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-11-10

Abstract

The invention discloses a material drying device for a cement manufacturing assembly line, which comprises a storage box, an installation table and a drying box, wherein a moving assembly is installed at the top of the installation table through bolts, a rotating assembly is movably installed at the top of the moving assembly, a rotating assembly is movably installed on one side of the rotating assembly, the storage box is installed at the top of the rotating assembly through a rotating shaft, a penetrating stirring assembly is installed inside the storage box through bolts, the drying box is welded at the top of the installation table, and a drying rack is installed inside the drying box through an adjusting rack. The rotary drying device realizes uniform drying of materials, the rotary gear can be driven to rotate through the rotary assembly, the storage box can be driven to rotate by utilizing the rotation of the rotary gear, the materials in the storage box can be heated in a rotary manner in the drying box, the materials can be uniformly dried, the material drying efficiency is improved, and the working efficiency of the device is improved.

Description

Material drying device for cement manufacturing assembly line

Technical Field

The invention relates to the technical field of cement manufacturing, in particular to a material drying device for a cement manufacturing production line.

Background

The cement is a powdery hydraulic inorganic cementing material, which is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stone is bonded by the cement, after being hardened, the cement not only has higher strength, but also can resist the erosion of fresh water or salt-containing water.

Although the prior patent (publication number: CN108168234A) discloses a material drying device for a cement manufacturing line, which comprises a material placing table, wherein a moving track is arranged at the lower end of the material placing table, a drying box is arranged on one side of the material placing table, the material placing table moves into the drying box through the moving track, a heating resistor strip is arranged in the drying box, a rotating rod is arranged between the heating resistor strip and the drying box, a proximity sensor is arranged in the drying box, and the position of the material placing table is detected through the proximity sensor. However, in the process of implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved:

1. when the device dries the materials, the moisture in the materials cannot be sufficiently dried, the drying efficiency is low, and the efficiency of material supply is influenced, so that the processing efficiency of the device is reduced;

2. the device cannot uniformly dry the materials, so that the materials are easy to agglomerate when being dried, the quality of the materials is reduced, and the use of the materials is influenced;

3. the device can not record the conveying capacity of the processed materials, so that the processing capacity of the device is not clear to workers, and the workers are inconvenient to count the processing capacity.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the moisture in the unable abundant stoving material of material when drying to the material of material drying device that current cement manufacture assembly line was used, and drying efficiency is low, influences the public efficiency of material to reduced device machining efficiency, and the device can't be even dries the material, caking easily when making its material dry has reduced the quality of material, influences the use of material.

In order to achieve the purpose, the invention provides the following technical scheme:

a material drying device for a cement manufacturing assembly line comprises a storage box, an installation table and a drying box, wherein a protection frame is installed at one end of the installation table through a bolt, a controller is installed on the front face of the protection frame through a bolt, three groups of supporting legs are welded at the bottom of the installation table, a supporting frame is welded among the supporting legs and connected with the bottom of the installation table, a transmission assembly is installed on one side of the bottom of the installation table through a bolt, and a moving assembly is installed at the top of the installation table through a bolt;

the top movable mounting who removes the subassembly has the runner assembly, one side movable mounting of runner assembly has the rotating assembly, the storage box is installed through the pivot in the runner assembly's top, the welding of bottom one side of storage box has the discharge gate, one side of discharge gate is equipped with the solenoid valve, the stirring subassembly that runs through is installed through the bolt in the inside of storage box, the welding of top of mount table has the stoving case, the stoving frame is installed through the alignment jig in the inside of stoving case.

Preferably, the internally mounted of stirring subassembly has agitator motor, and the speed reducer is installed to agitator motor's output, and the stirring rake of installing in the storage box inside is installed to the output of speed reducer, and agitator motor's bottom installs the fixing base through the bolt, and the bolt fastening is passed through in the outside of storage box in the bottom of fixing base, and agitator motor's output is installed the inside that the speed reducer is located the fixing base.

Preferably, the internally mounted of runner assembly has the base, and rotating gear is installed through the pivot in the top of base, and rotating gear's top is passed through the bolt and is connected with the storage box, and the bottom welding of base has two sets of sliders.

Preferably, the internally mounted of rotating assembly has the rotating electrical machines, and driving belt is installed to the output of rotating electrical machines, and driving belt's one end movable mounting has the worm, and one side movable mounting of worm has the turbine, and the top of base is installed through the pedestal in the bottom of turbine.

Preferably, the moving assembly is internally provided with two groups of moving rails, the moving frame is arranged on the inner side of each moving rail, the screw rod is rotatably arranged in the moving frame, the top of the outer side of the screw rod is movably provided with a screw sleeve, and one end of the screw rod is welded with an extended rotating wheel.

Preferably, the transmission assembly is internally provided with a transmission motor, the output end of the transmission motor is provided with a speed regulator, one side of the speed regulator is provided with a belt pulley group through a bolt, and one end of the belt pulley group is connected with the rotating wheel.

Preferably, the counter is installed on the outer side of the drying box through a bolt, and the status light is installed on the front side of the drying box through a bolt.

Preferably, the drying rack is internally provided with a heating wire, the two ends of the heating wire are provided with a fixing frame through bolts, and one end of the fixing frame is provided with a mounting piece through bolts.

Compared with the prior art, the invention has the beneficial effects that:

1. the rotary drying device realizes uniform drying of materials, the rotary gear can be driven to rotate through the rotary assembly, the storage box can be driven to rotate by utilizing the rotation of the rotary gear, the materials in the storage box can be heated in a rotary manner in the drying box, the materials can be uniformly dried, the material drying efficiency is improved, and the working efficiency of the device is improved.

2. According to the invention, the stirring paddle is arranged in the storage box, and the materials in the storage box can be stirred by the stirring paddle, so that the materials in the storage box can be uniformly dried, and the phenomenon of caking of the materials during drying is avoided, thereby improving the drying quality of the materials.

3. According to the invention, the counter is arranged in the drying box, and the counter can be used for recording the inlet and outlet of the storage box, so that the times of drying materials by the device are obtained, the manual recording of workers is not required, and the workload of the workers is reduced.

4. According to the invention, the adjusting frame is arranged in the drying box, and the adjusting frame can adjust the distance between the drying frame and the material, so that the drying frame can be adjusted under the condition of drying the material, the device is suitable for different drying conditions, and the drying efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the overall structure of the present invention;

FIG. 5 is a schematic cross-sectional view of a magazine according to the present invention;

FIG. 6 is a schematic view of a rotary assembly of the present invention;

FIG. 7 is a schematic view of the internal structure of the mobile frame of the present invention;

FIG. 8 is a schematic view of the transmission assembly of the present invention;

fig. 9 is a schematic structural view of a drying rack according to the present invention.

In the figure: 1. a storage box; 101. a discharge port; 2. a stirring assembly; 201. a stirring motor; 202. a speed reducer; 203. a fixed seat; 204. a stirring paddle; 3. a rotating assembly; 301. a rotating gear; 302. a base; 303. a slider; 4. a rotating assembly; 401. a rotating electric machine; 402. a drive belt; 403. a worm; 404. a turbine; 5. a moving assembly; 501. a moving track; 502. a movable frame; 503. a screw rod; 504. sleeving the silk; 505. a rotating wheel; 6. an installation table; 601. a protection frame; 602. a controller; 603. supporting legs; 7. a transmission assembly; 701. a drive motor; 702. a speed governor; 703. a pulley set; 8. a drying box; 801. an adjusting bracket; 802. a counter; 803. a status light; 9. a drying rack; 901. heating wires; 902. a fixed mount; 903. and (4) a mounting piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-9, a material drying device for a cement manufacturing line comprises a storage box 1, an installation table 6 and a drying box 8, wherein a protection frame 601 is installed at one end of the installation table 6 through a bolt, a controller 602 is installed on the front surface of the protection frame 601 through a bolt, three groups of supporting legs 603 are welded at the bottom of the installation table 6, a supporting frame is welded between the supporting legs 603 and connected with the bottom of the installation table 6, a transmission assembly 7 is installed on one side of the bottom of the installation table 6 through a bolt, and a moving assembly 5 is installed at the top of the installation table 6 through a bolt;

the top of the moving assembly 5 is movably provided with a rotating assembly 3, one side of the rotating assembly 3 is movably provided with a rotating assembly 4, the top of the rotating assembly 3 is provided with a storage box 1 through a rotating shaft, one side of the bottom of the storage box 1 is welded with a discharge port 101, one side of the discharge port 101 is provided with an electromagnetic valve, the electromagnetic valve is electrically connected with a controller 602 through a wire, the opening and closing of the electromagnetic valve can be conveniently controlled through the controller 602, the interior of the storage box 1 is provided with a penetrating stirring assembly 2 through a bolt, the top of the mounting table 6 is welded with a drying box 8, and the interior of the drying box 8 is provided with a drying;

it should be noted that the mounting table 6 can be supported by the supporting legs 603 to be a certain distance from the ground, so as to ensure the stability of the mounting table 6, the mounting table 6 is made of stainless steel, and has good toughness and rust resistance, so as to prolong the service life of the device, the front surface of the mounting table 6 is provided with the protection frame 601 through bolts, the protection frame 601 is in a cover shape, so as to well protect the pulley group 703 therein, so as to protect the pulley group 703, prevent the pulley group 703 from winding foreign matters, so as to ensure the transmission of the device, the front surface of the protection frame 601 is provided with the controller 602, the controller 602 is provided with a plc s7-200CPU226CN programmable controller, and is used for storing instructions of operations such as logic operation, sequential control, timing, counting, arithmetic operation and the like, and controlling various types of mechanical equipment or production processes through digital or analog input I and output O interfaces, the output end of the controller 602 is electrically connected with the stirring motor 201, the speed reducer 202, the rotating motor 401, the transmission motor 701 and the heating wire 901 through conducting wires, power can be provided for the screw rod 503 through the transmission assembly 7, the moving direction of the base 302 can be limited through the moving assembly 5, and the base 302 can conveniently reciprocate;

the material can be placed through the storage box 1, a position is provided for material drying, the bottom of the storage box 1 is provided with the discharge port 101, the material can be conveniently collected through the discharge port 101, the electromagnetic valve arranged at the bottom of the discharge port 101 can conveniently control the discharge of the discharge port 101, the material collection by workers is convenient, the rotating gear 301 in the rotating assembly 3 can be driven to rotate through the rotating assembly 4, the storage box 1 can be driven to rotate by the rotation of the rotating gear 301, meanwhile, the stirring paddle 204 can be driven to rotate through the stirring motor 201, the material in the storage box 1 can be stirred through the stirring paddle 204, the material at the bottom of the storage box 1 is turned over, the material is dried in the turning process, meanwhile, the material in the storage box 1 can be uniformly dried by matching with the rotating storage box 1, and the material drying efficiency is improved, make it to have increased the efficiency of device work, can stir the material of storage box 1 through the inside stirring rake 204 of stirring subassembly 2 simultaneously, also avoid the material phenomenon of caking to appear when drying, thereby can improve the quality of material stoving, and the inside packing of stoving case 8 has the heat preservation cotton, can reduce the diffusion of the inside temperature of stoving case 8, the drying efficiency of device has been improved, alignment jig 801 at 8 internally mounted of stoving case is electric telescopic handle, electric telescopic handle can turn into mechanical energy with the electric energy, can drive stoving frame 9 through alignment jig 801 and carry out the reciprocating motion of vertical direction, thereby through the adjustable interval between stoving frame 9 of alignment jig 801 and the material, make it adjust according to the stoving condition of material, make the device be applicable to the stoving of different materials, the application scope of device has been enlarged.

The stirring assembly 2 is internally provided with a stirring motor 201, the output end of the stirring motor 201 is provided with a speed reducer 202, the output end of the speed reducer 202 is provided with a stirring paddle 204 extending to the inside of the storage box 1, the bottom of the stirring motor 201 is provided with a fixed seat 203 through a bolt, the bottom of the fixed seat 203 is fixed on the outer side of the storage box 1 through a bolt, and the output end of the stirring motor 201 is provided with the speed reducer 202 positioned inside the fixed seat 203;

it should be noted that what agitator motor 201 adopted is the 60KTYZ motor, can turn into mechanical energy with the electric energy, the regulation agitator motor 201 rotational speed of speed reducer 202, make its rotational speed that can adjust agitator motor 201 as required, thereby the rotational speed of adjustable stirring rake 204, can drive stirring rake 204 through agitator motor 201 and rotate, the rotation through stirring rake 204 can stir the material of storage case 1, can make the inside material of storage case 1 obtain even stoving, also avoid the phenomenon that the material caking appears when drying simultaneously, thereby can improve the quality that the material was dried.

The base 302 is installed inside the rotating assembly 3, the rotating gear 301 is installed at the top of the base 302 through a rotating shaft, the rotating shaft is rotatably installed at the top of the base 302, the rotating gear 301 is convenient to rotate, the top of the rotating gear 301 is connected with the storage box 1 through bolts, the bolts are arranged in eight groups at equal intervals, uniform stress during rotation is ensured, two groups of sliding blocks 303 are welded at the bottom of the base 302, and the sliding blocks 303 can be matched with the moving track 501 to limit the moving direction of the base 302 conveniently;

it should be noted that, the base 302 can provide the position for the rotating assembly 4, the rotating assembly 4 installation of being convenient for, and can be convenient for the base 302 to remove with the cooperation of removal track 501 through the slider 303 of base 302 bottom, the bull gear 301 can cooperate with the turbine 404, the bull gear 301 of being convenient for rotates, can drive the storage box 1 through the rotation of bull gear 301 and rotate, make the inside material of its storage box 1 carry out the rotary heating in stoving case 8 inside, make its material can obtain even stoving, the efficiency of material stoving has been improved, make it increase the efficiency of device work.

Wherein, the rotating assembly 4 is internally provided with a rotating motor 401, the output end of the rotating motor 401 is provided with a transmission belt 402, one end of the transmission belt 402 is movably provided with a worm 403, one side of the worm 403 is movably provided with a turbine 404, and the bottom of the turbine 404 is provided with the top of the base 302 through a shaft bracket

It should be noted that the rotating motor 401 adopts a Y80M1-2 motor, the rotating motor 401 can drive the transmission belt 402 to rotate, the rotation of the transmission belt 402 can drive the worm 403 to rotate, the rotation of the worm 403 can drive the turbine 404, the rotation of the turbine 404 can drive the rotation of the rotating gear 301, and the rotation of the rotating gear 301 can drive the storage box 1 to rotate, so that the material inside the storage box 1 can be heated in the drying box 8 in a rotating manner, the material can be dried uniformly, the efficiency of drying the material is improved, and the efficiency of the device operation is increased.

Two groups of moving rails 501 are arranged in the moving assembly 5, a moving frame 502 is arranged on the inner side of each moving rail 501, a screw rod 503 is rotatably arranged in the moving frame 502, a screw sleeve 504 is movably arranged at the top of the outer side of the screw rod 503, and an extended rotating wheel 505 is welded at one end of the screw rod 503;

it should be noted that the moving track 501 can be matched with the slider 303 to facilitate the limiting of the moving direction of the base 302, which facilitates the horizontal movement of the base 302, the top of the screw sleeve 504 is fixedly connected with the bottom of the base 302 through a bolt, and the screw sleeve 504 can be driven to move horizontally through the rotation of the lead screw 503, so that the screw sleeve 504 can drive the base 302 to move so as to drive the storage box 1 to move, which enables the storage box 1 to be fed into the drying box 8, which facilitates the reciprocating movement of the storage box 1 in the horizontal direction, and improves the practicability of the device.

Wherein, a transmission motor 701 is installed inside the transmission assembly 7, a speed regulator 702 is installed at the output end of the transmission motor 701, a pulley set 703 is installed at one side of the speed regulator 702 through a bolt, and one end of the pulley set 703 is connected with the rotating wheel 505;

it should be noted that the rotating speed of the transmission motor 701 can be adjusted by the speed adjuster 702, so that the rotating speed of the transmission motor 701 can be adjusted conveniently, and the adjustability of the device is improved, the transmission motor 701 adopts a 57BYG250B servo motor, the transmission motor 701 can rotate the pulley set 703, the rotation of the pulley set 703 can drive the lead screw 503 to rotate, and the rotation of the lead screw 503 can drive the thread sleeve 504 to move horizontally, so that the base 302 can be driven by the thread sleeve 504 to move, thereby driving the storage box 1 to move, and the storage box 1 can be fed into the drying box 8,

wherein, the outside of stoving case 8 is installed counter 802 through the bolt, and the sensor of fixing in stoving case 8 inboard that the bottom that counter 802 includes passes through the wire and connects, and the front of stoving case 8 is installed status light 803 through the bolt

It should be noted that the counter 802 may be of a TM5645 type, the sensor connected to the bottom of the counter 802 may detect the movement of the storage box 1, and the number of times of detecting the storage box 1 is recorded, so as to obtain the number of times of drying the material by the apparatus, which does not need manual recording by the worker, thereby reducing the workload of the worker, and the status light 803 may be used to indicate the operating status of the counter 802, so as to facilitate the reminding of the operating status of the counter 802, and facilitate the adjustment of the worker.

Wherein, a heating wire 901 is arranged in the drying rack 9, two ends of the heating wire 901 are provided with a fixing rack 902 through bolts, and one end of the fixing rack 902 is provided with a mounting piece 903 through bolts;

it should be noted that, can be with electric energy conversion heat energy through heater strip 901, can dry the material through heater strip 901, reduce the inside moisture of material, guaranteed the quality of material, can fix the position of heater strip 901 through two sets of mounts 902, the steadiness of the heater strip 901 installation of assurance can be convenient for install the frame 9 of drying with the cooperation of alignment jig 801 through installed part 903, has improved the installation effectiveness of drying frame 9.

The working principle is as follows: before the device is used, a user firstly detects the device, confirms that the device is used after no problem exists, the stirring motor 201 can drive the stirring paddle 204 to rotate, the materials in the material storage box 1 can be stirred through the rotation of the stirring paddle 204, the materials in the material storage box 1 can be uniformly dried, and simultaneously, the phenomenon of caking during the drying process of the materials is avoided, so that the material drying quality can be improved, the rotating motor 401 can drive the transmission belt 402 to rotate, the rotation of the transmission belt 402 can drive the worm 403 to rotate, the rotation of the worm 403 can drive the turbine 404 to rotate, the turbine 404 is meshed with the rotating gear 301, the rotation of the turbine 404 can drive the rotating gear 301 to rotate, so that the rotation of the rotating gear 301 can drive the material storage box 1 to rotate, and the materials in the material storage box 1 can be rotatably heated in the drying box 8, make its material can obtain even stoving, the efficiency of material stoving has been improved, make it increase the efficiency of device work, and can rotate pulley group 703 through driving motor 701, rotation through pulley group 703 can drive lead screw 503 and rotate, rotation through lead screw 503 can drive silk braid 504 and carry out horizontal position and remove, thereby it can drive base 302 through silk braid 504 and remove and can drive storage box 1 and remove, make it can send storage box 1 into the inside of stoving case 8, can dry the material through heater strip 901, reduce the inside moisture of material, the quality of material has been guaranteed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A material drying device for a cement manufacturing assembly line comprises a storage box (1), a mounting table (6) and a drying box (8), wherein a protection frame (601) is installed at one end of the mounting table (6) through a bolt, a controller (602) is installed on the front face of the protection frame (601) through a bolt, three groups of supporting legs (603) are welded at the bottom of the mounting table (6), a supporting frame is welded between the supporting legs (603) and connected with the bottom of the mounting table (6), a transmission assembly (7) is installed at one side of the bottom of the mounting table (6) through a bolt, and a moving assembly (5) is installed at the top of the mounting table (6) through a bolt;

a rotating assembly (3) is movably mounted at the top of the moving assembly (5), a rotating assembly (4) is movably mounted at one side of the rotating assembly (3), a storage box (1) is mounted at the top of the rotating assembly (3) through a rotating shaft, a discharge hole (101) is welded at one side of the bottom of the storage box (1), and an electromagnetic valve is arranged at one side of the discharge hole (101); the stirring subassembly (2) that runs through is installed through the bolt in the inside of storage box (1), the top welding of mount table (6) has stoving case (8), stoving frame (9) are installed through alignment jig (801) in the inside of stoving case (8).

2. The material drying device for the cement manufacturing line according to claim 1, wherein: the stirring assembly is characterized in that a stirring motor (201) is arranged inside the stirring assembly (2), a speed reducer (202) is arranged at the output end of the stirring motor (201), a stirring paddle (204) arranged inside the storage box (1) is arranged at the output end of the speed reducer (202), a fixing seat (203) is arranged at the bottom of the stirring motor (201) through a bolt, the bottom of the fixing seat (203) is fixed on the outer side of the storage box (1) through a bolt, and the speed reducer (202) is arranged inside the fixing seat (203) at the output end of the stirring motor (201).

3. The material drying device for the cement manufacturing line according to claim 1, wherein: the inside mounting of runner assembly (3) has base (302), and rotating gear (301) are installed through the pivot in the top of base (302), and the top of rotating gear (301) passes through the bolt and is connected with storage box (1), and the bottom welding of base (302) has two sets of sliders (303).

4. The material drying device for the cement manufacturing line according to claim 1, wherein: the internal mounting of rotating assembly (4) has rotating electrical machines (401), and drive belt (402) are installed to the output of rotating electrical machines (401), and the one end movable mounting of drive belt (402) has worm (403), and one side movable mounting of worm (403) has turbine (404), and the top of base (302) is installed through the pedestal in the bottom of turbine (404).

5. The material drying device for the cement manufacturing line according to claim 1, wherein: the inner side of the moving assembly (5) is provided with two sets of moving rails (501), the inner side of each moving rail (501) is provided with a moving frame (502), the inner part of each moving frame (502) is rotatably provided with a screw rod (503), the top of the outer side of each screw rod (503) is movably provided with a screw sleeve (504), and one end of each screw rod (503) is provided with an extended rotating wheel (505) in a welding mode.

6. The material drying device for the cement manufacturing line according to claim 1, wherein: the internal mounting of transmission subassembly (7) has drive machine (701), and speed governing machine (702) are installed to the output of drive machine (701), and pulley group (703) are installed through the bolt to one side of speed governing machine (702), and the one end and runner (505) of pulley group (703) are connected.

7. The material drying device for the cement manufacturing line according to claim 1, wherein: the outside of stoving case (8) is installed counter (802) through the bolt, and the front of stoving case (8) is installed status light (803) through the bolt.

8. The material drying device for the cement manufacturing line according to claim 1, wherein: the drying rack (9) is internally provided with a heating wire (901), two ends of the heating wire (901) are provided with a fixing rack (902) through bolts, and one end of the fixing rack (902) is provided with a mounting piece (903) through bolts.