阅读说明：本技术 一种煤炭脱水机及脱水方法 (Coal dehydrator and dehydration method ) 是由 焦守山 于 2020-12-26 设计创作，主要内容包括：本发明涉及一种脱水机,更具体的说是一种煤炭脱水机及脱水方法。包括工作框架、振动机构、蒸汽机构、落料机构、烘干机构、运输机构、动力机构和升降机构所述振动机构连接在工作框架内部,蒸汽机构连接在工作框架的左端,落料机构连接在工作框架的左端,烘干机构连接在工作框架的下侧,运输机构连接在工作框架的下侧,动力机构连接在工作框架的右端,升降机构连接在工作框架的右端,升降机构的上侧与动力机构连接,本发明可以对煤炭进行脱水工作的同时将残缺部分筛选出来,振动机构将工作框架内的煤炭进行振动便于煤炭进行脱水将水分沥出,并且由于振动将残缺的煤炭筛分出来到落料机构上便于工作人员进行回收。(The invention relates to a dehydrator, in particular to a coal dehydrator and a dehydration method. The coal dewatering device comprises a working frame, a vibrating mechanism, a steam mechanism, a blanking mechanism, a drying mechanism, a conveying mechanism, a power mechanism and a lifting mechanism, wherein the vibrating mechanism is connected inside the working frame, the steam mechanism is connected at the left end of the working frame, the blanking mechanism is connected at the left end of the working frame, the drying mechanism is connected at the lower side of the working frame, the conveying mechanism is connected at the lower side of the working frame, the power mechanism is connected at the right end of the working frame, the lifting mechanism is connected at the right end of the working frame, and the upper side of the lifting mechanism is connected with the power mechanism.)

1. The utility model provides a coal hydroextractor, includes work frame (1), vibration mechanism (2), steam mechanism (3), blanking mechanism (4), stoving mechanism (5), transport mechanism (6), power unit (7) and elevating system (8) its characterized in that: vibration mechanism (2) are connected inside work frame (1), the left end in work frame (1) is connected in steam mechanism (3), the left end in work frame (1) is connected in blanking mechanism (4), the downside in work frame (1) is connected in stoving mechanism (5), the downside in work frame (1) is connected in transport mechanism (6), power unit (7) are connected at the right-hand member of work frame (1), the right-hand member in work frame (1) is connected in elevating system (8), the upside and power unit (7) of elevating system (8) are connected.

2. A coal dewatering machine as claimed in claim 1 wherein: the working frame (1) comprises a dehydration frame (101), a fixed frame (102), a supporting plate (103), a base (104) and a convex seat (105), the fixed frame (102) is fixedly connected with the front end and the rear end of the left end of the dehydration frame (101) respectively, the supporting plate (103) is fixedly connected with the right end of the dehydration frame (101), the base (104) is fixedly connected with the middle part of the upper end of the supporting plate (103), and the convex seat (105) is fixedly connected with the front end and the rear end of the middle rear end of the dehydration frame (101) respectively.

3. A coal dewatering machine as claimed in claim 2 wherein: vibration mechanism (2) are including well core rod (201), electric putter (202), mainboard (203), subplate (204) and roll-off seat (205), electric putter (202) are provided with two, the both ends rigid coupling is respectively at the expansion end of an electric putter (202) around well core rod (201), mainboard (203) rigid coupling is on well core rod (201), subplate (204) rigid coupling is at the middle part of well core rod (201), roll-off seat (205) set up the lower extreme in mainboard (203), the stiff end rigid coupling of two electric putter (202) is at both ends around dewatering frame (101) middle part, both ends difference sliding connection is at both ends around dewatering frame (101) around well core rod (201).

4. A coal dewatering machine as claimed in claim 3 wherein: the steam mechanism (3) comprises a water tank (301), a water filling port (302), a water pipe (303), a bidirectional seat (304), a motor I (305), a screw rod (306) and a spraying frame (307), water filling port (302) are fixed and communicate in the middle part of water tank (301) upper end, the left end of water pipe (303) is fixed and communicate at the right-hand member of water tank (301), the right-hand member rigid coupling of water pipe (303) is in the upper end of two-way seat (304), the lower extreme threaded connection of two-way seat (304) is on lead screw (306), the output shaft of motor I (305) passes through shaft coupling and lead screw (306) rigid coupling, spraying frame (307) are fixed and communicate at the right-hand member of water pipe (303), the front and back both ends of lead screw (306) rotate respectively and connect on two convex bases (105), the front end of I (305) rigid coupling of motor in dehydration frame (101), the right-hand member sliding connection of water pipe (303) is on the left side of dehydration frame (101).

5. A coal dewatering machine as claimed in claim 4 wherein: blanking mechanism (4) are provided with a plurality ofly including live-rollers (401) and belt I (402), live-rollers (401), and a plurality of live-rollers (401) are connected by belt I (402) transmission, and a plurality of live-rollers (401) rotate respectively and connect the left end at dehydration frame (101).

6. A coal dewatering machine as claimed in claim 5, wherein: drying mechanism (5) are including drying frame (501), motor II (502), rotary rod (503), flabellum (504) and rail guard (505), drying frame (501) both ends are motor II (502) of rigid coupling respectively around the right-hand member, the output shaft of every motor II (502) passes through rotary rod (503) of shaft coupling rigid coupling, two rotary rods (503) rotate respectively and connect both ends around drying frame (501) right side, three flabellum (504) of the even rigid coupling of equal circumference on every rotary rod (503), rail guard (505) rigid coupling is at the inside left end of drying frame (501), the left end rigid coupling of drying frame (501) is at the lower extreme on dehydration frame (101) right side.

7. A coal dewatering machine as claimed in claim 6 wherein: transport mechanism (6) are including motor III (601), power pole (602) and belt II (603), and power pole (602) are provided with two, and the output shaft of motor III (601) passes through shaft coupling and a power pole (602) rigid coupling, and two power poles (602) are connected through belt II (603) transmission, and two power poles (602) rotate respectively and connect at dehydration frame (101) lower extreme and right-hand member, and motor III (601) rigid coupling is at the lower extreme of dehydration frame (101).

8. A coal dewatering machine as claimed in claim 7 wherein: the power mechanism (7) comprises a motor IV (701), a rotating rod (702), a power disc (703), an upper rod (704), a connecting column (705) and a sliding seat (706), an output shaft of the motor IV (701) is fixedly connected with the rotating rod (702) through a coupler, the power disc (703) is fixedly connected at the left end of the rotating rod (702), the upper rod (704) is fixedly connected at the upper side of the power disc (703), the upper end of the connecting column (705) is rotatably connected at the left end of the upper rod (704), the lower end of the connecting column (705) is hinged with the sliding seat (706), and the motor IV (701) is fixedly connected in the base (104).

9. A coal dewatering machine as claimed in claim 8 wherein: elevating system (8) are including lifter (801), roll seat (802) and triangular teeth (803), and the front and back both ends of rolling seat (802) upper end rotate respectively and are connected both ends around lifter (801), and the downside of rolling seat (802) is provided with a plurality of triangular teeth (803), and the front and back both ends of lifter (801) are sliding connection respectively at both ends around layer board (103) lower extreme, and the lower extreme rigid coupling of sliding seat (706) is at the middle part of lifter (801).

10. A method of dewatering coal in a coal dewatering machine as claimed in claim 9, including the steps of:

the method comprises the following steps: vibrating the coal by using a vibrating mechanism (2) in the working frame (1);

step two: when the vibration mechanism (2) is used for removing ash and dehydrating coal in the working frame (1), the steam mechanism (3) is used for spraying steam to the coal in the working frame (1), so that the drying mechanism (5) can dehydrate the coal;

step three: the vibration mechanism (2) vibrates the coal and discharges the small coal blocks onto the blanking mechanism (4);

step four: the conveying mechanism (6) takes out the dried and dehydrated coal;

step five: the power mechanism (7) drives the lifting mechanism (8) to arrange the coal.

Technical Field

The invention relates to a dehydrator, in particular to a coal dehydrator and a dehydration method.

Background

For example, the invention discloses a centrifugal coal dehydrator with publication number CN201810727991.1, which discloses a centrifugal coal dehydrator, comprising a base, wherein a fixed rod bearing is arranged in the base, the fixed rod bearing penetrates through the base and extends to the top end of the base, a fixed rod is fixedly connected in the fixed rod bearing, a motor box is fixedly connected to the top of the fixed rod, and a double-shaft motor is arranged at the bottom end in the motor box, the centrifugal coal dehydrator is provided with the fixed rod bearing, a rotating fixed rod and a crushing barrel, when the size of raw coal to be dehydrated is larger, a user rotates the fixed rod, one side of the double-shaft motor drives a fan to rotate, the other side of the double-shaft motor drives a crushing roller to rotate, the user firstly crushes the raw coal with larger volume in the crushing barrel by rotating the fixed rod, then air-dries the dehydrated raw coal, and can further air-dry the dehydrated raw coal to improve the, the problems that the volume of raw coal is large, the balance of the dehydrator is damaged during dehydration, and the raw coal is not dry enough after dehydration are solved. But it cannot screen out the defective part while dehydrating the coal.

Disclosure of Invention

The invention aims to provide a coal dehydrator and a dehydration method, which can screen out defective parts while dehydrating coal.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a coal hydroextractor, includes work frame, vibration mechanism, steam mechanism, blanking mechanism, stoving mechanism, transport mechanism, power unit and elevating system vibration mechanism connects inside the work frame, and steam mechanism connects the left end at the work frame, and blanking mechanism connects the left end at the work frame, and stoving mechanism connects the downside at the work frame, and transport mechanism connects the downside at the work frame, and power unit connects the right-hand member at the work frame, and elevating system's upside and power unit are connected.

The working frame comprises a dehydration frame, a fixed frame, a supporting plate, a base and a convex seat, the fixed frame is fixedly connected with the front end and the rear end of the left end of the dehydration frame respectively, the supporting plate is fixedly connected with the right end of the dehydration frame, the base is fixedly connected with the middle part of the upper end of the supporting plate, and the convex seat is fixedly connected with the front end and the rear end of the middle rear end of the dehydration frame respectively.

The vibrating mechanism comprises a center rod, electric push rods, a main plate, an auxiliary plate and a sliding-out seat, wherein the electric push rods are provided with two ends which are respectively fixedly connected with the movable end of one electric push rod in the front and the rear of the center rod, the main plate is fixedly connected with the center rod, the auxiliary plate is fixedly connected with the middle of the center rod, the sliding-out seat is arranged at the lower end of the main plate, the fixed ends of the two electric push rods are fixedly connected with the front and the rear of the middle of a dehydration frame, and the front and the rear ends of the.

Steam mechanism includes the water tank, the water filling port, the water pipe, two-way seat, motor I, lead screw and spraying frame, the water filling port is fixed and the middle part of intercommunication in the water tank upper end, the left end of water pipe is fixed and the intercommunication is at the right-hand member of water tank, the right-hand member rigid coupling of water pipe is in the upper end of two-way seat, the lower extreme threaded connection of two-way seat is on the lead screw, the output shaft of motor I passes through shaft coupling and lead screw rigid coupling, the spraying frame is fixed and the intercommunication is at the right-hand member of water pipe, both ends rotate respectively around the lead screw and connect on two convex seats, I rigid coupling of motor is at the.

Blanking mechanism includes live-rollers and belt I, and the live-rollers is provided with a plurality ofly, and a plurality of live-rollers are connected by I transmission of belt, and a plurality of live-rollers rotate respectively and connect the left end at the dehydration frame.

Drying mechanism is including drying frame, motor II, rotary rod, flabellum and rail guard, motor II of both ends difference rigid coupling around the drying frame right-hand member, and the output shaft of every motor II passes through rotary rod of shaft coupling rigid coupling, and two rotary rods rotate respectively and connect both ends around drying the frame right side, the three flabellum of the even rigid coupling of equal circumference on every rotary rod, and the rail guard rigid coupling is at the inside left end of drying the frame, and the left end rigid coupling of drying the frame is at the lower extreme on dehydration frame right side.

Transport mechanism includes motor III, power pole and belt II, and the power pole is provided with two, and motor III's output shaft passes through shaft coupling and a power pole rigid coupling, and two power poles pass through II transmissions of belt and connect, and two power poles rotate respectively and connect at dehydration frame lower extreme and right-hand member, and the lower extreme at the dehydration frame of motor III rigid couplings.

The power mechanism comprises a motor IV, a rotating rod, a power disc, an upper rod, a connecting column and a sliding seat, an output shaft of the motor IV is fixedly connected with the rotating rod through a coupler, the power disc is fixedly connected at the left end of the rotating rod, the upper rod is fixedly connected to the upper side of the power disc, the upper end of the connecting column is rotatably connected to the left end of the upper rod, the lower end of the connecting column is hinged to the sliding seat, and the motor IV is fixedly connected in the base.

Elevating system includes the lifter, rolls seat and triangular tooth, rolls the front and back both ends of seat upper end and rotates respectively and connect both ends around the lifter, rolls the downside of seat and is provided with a plurality of triangular teeth, and both ends difference sliding connection is at both ends around the layer board lower extreme around the lifter, and the lower extreme rigid coupling of sliding seat is at the middle part of lifter.

The method comprises the following steps:

the method comprises the following steps: and vibrating the coal by using a vibrating mechanism in the working frame.

Step two: when the vibration mechanism is used for removing ash and dehydrating coal of the working frame, the steam mechanism is used for spraying steam to the coal in the working frame, so that the drying mechanism can dehydrate the coal.

Step three: the vibration mechanism vibrates the coal and discharges the small coal onto the blanking mechanism.

Step four: the transportation mechanism takes out the dried and dehydrated coal.

Step five: the power mechanism drives the lifting mechanism to arrange the coal.

The coal dehydrator and the dehydration method have the beneficial effects that:

the coal drying device can screen out the incomplete part while dehydrating coal, the vibration mechanism vibrates the coal in the working frame to facilitate dehydration of the coal and drain out water, and the incomplete coal is screened out to the blanking mechanism due to vibration to facilitate recovery of workers, meanwhile, the steam mechanism blows steam to the coal vibrated on the vibration mechanism to prevent the situation that the sight of the working environment is not clear and the dust is prevented from being sucked into the lung by the workers during working due to large dust generated by vibration, so that the cleanliness of the working environment is improved, the drying mechanism can thoroughly dry and dehydrate the coal, the structure is simple, the operation is convenient, and the coal drying device is convenient to place in a factory production line.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram of the overall structure of a coal dewatering machine and dewatering method according to the present invention;

FIG. 2 is a partial schematic view of the first embodiment of the present invention;

FIG. 3 is a second partial schematic structural view of the present invention;

FIG. 4 is a third schematic view of a portion of the present invention;

FIG. 5 is a fourth schematic view of a portion of the present invention;

FIG. 6 is a schematic diagram of a portion of the present invention;

FIG. 7 is a schematic diagram six of a portion of the present invention;

FIG. 8 is a seventh schematic view of a portion of the present invention;

FIG. 9 is a partial schematic view eight of the present invention;

FIG. 10 is a partial schematic illustration nine of the present invention;

FIG. 11 is a partial schematic illustration of the present invention;

FIG. 12 is a schematic diagram eleven of a partial structure of the invention;

FIG. 13 is a twelve partial schematic view of the present invention;

fig. 14 is a schematic diagram thirteen in partial structure of the present invention.

In the figure: a working frame 1; a dewatering frame 101; a fixed frame 102; a pallet 103; a base 104; a boss 105; a vibration mechanism 2; a center rod 201; an electric push rod 202; a main board 203; a sub-plate 204; a slide-out seat 205; a steam mechanism 3; a water tank 301; a water injection port 302; a water pipe 303; a bi-directional mount 304; a motor I305; a lead screw 306; a spray frame 307; a blanking mechanism 4; a rotating roller 401; a belt I402; a drying mechanism 5; a drying frame 501; a motor II 502; a rotating rod 503; fan blades 504; a guard rail 505; a transport mechanism 6; a motor III 601; a power rod 602; a belt II 603; a power mechanism 7; a motor IV 701; turning the rod 702; a power disc 703; an upper stem 704; a connecting column 705; a slide mount 706; a lifting mechanism 8; a lifting rod 801; a rolling stand 802; triangular teeth 803.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-14, a coal dehydrator comprises a working frame 1, a vibration mechanism 2, a steam mechanism 3, a blanking mechanism 4, a drying mechanism 5, a transportation mechanism 6, a power mechanism 7 and a lifting mechanism 8, and is characterized in that: vibration mechanism 2 is connected inside work frame 1, and steam mechanism 3 is connected at the left end of work frame 1, and blanking mechanism 4 is connected at the left end of work frame 1, and stoving mechanism 5 is connected at the downside of work frame 1, and transport mechanism 6 is connected at the downside of work frame 1, and power unit 7 is connected at the right-hand member of work frame 1, and elevating system 8's upside and power unit 7 are connected.

The coal drying device can screen out the incomplete part while dehydrating coal, the vibration mechanism 2 vibrates the coal in the working frame 1 to facilitate dehydration of the coal and drain out water, and the incomplete coal is screened out to the blanking mechanism 4 due to vibration to facilitate recovery of workers, meanwhile, the steam mechanism 3 blows steam to the coal vibrated on the vibration mechanism 2 to prevent the situation that the sight of the working environment is not clear and the dust is prevented from being sucked into the lung by the workers during working due to larger dust generated by vibration, the cleanliness of the working environment is improved, and further the drying mechanism 5 can perform thorough drying and dehydrating effects on the coal.

The second embodiment is as follows:

as shown in fig. 1-14, the working frame 1 includes a dewatering frame 101, a fixed frame 102, a support plate 103, a base 104 and a boss 105, wherein the fixed frame 102 is fixedly connected to the front and rear ends of the left end of the dewatering frame 101, the support plate 103 is fixedly connected to the right end of the dewatering frame 101, the base 104 is fixedly connected to the middle portion of the upper end of the support plate 103, and the boss 105 is fixedly connected to the front and rear ends of the rear end of the middle portion of the dewatering frame 101. When the coal dewatering device is used, the dewatering frame 101 can be installed in the assembly line according to the requirement of the assembly line of a factory, the integration is high, the structure is simple, the operation is convenient, the left side of the dewatering frame 101 is processed with a transverse strip hole, and the coal which is finished by dewatering work flows out from the lower side of the dewatering frame 101.

The third concrete implementation mode:

as shown in fig. 1-14, a coal dewatering machine, the vibration mechanism 2 includes a central rod 201, two electric push rods 202, a main plate 203, a secondary plate 204 and a sliding-out seat 205, the front and rear ends of the central rod 201 are respectively fixed at the movable end of one electric push rod 202, the main plate 203 is fixed on the central rod 201, the secondary plate 204 is fixed at the middle part of the central rod 201, the sliding-out seat 205 is arranged at the lower end of the main plate 203, the fixed ends of the two electric push rods 202 are fixed at the front and rear ends of the middle part of the dewatering frame 101, and the front and rear ends of the central rod 201 are respectively connected at the front and rear ends of the. Two electric putter 202 synchronous motion lifts during the use, thereby drive mainboard 203 and subplate 204 and be elevating movement, and all process the hole on mainboard 203 and the subplate 204, the hole on mainboard 203 and the subplate 204 is convenient for vibrate the bounce with the coal of dehydration when electric putter 202 is elevating movement thereby because the position of mainboard 203 is great than subplate 204 high angle, so bounce the coal so that the coal dewaters and attaches water on mainboard 203 and subplate 204 during the vibration, and the hole by the subplate 204 downside is less so improve the quality of coal with incomplete coal discharge when the vibration, in the follow roll-off seat 205 roll-off dehydration frame 101 after coal accomplishes the dehydration and screens.

The fourth concrete implementation mode:

as shown in fig. 1-14, a coal dehydrator, steam mechanism 3 includes water tank 301, water filling port 302, water pipe 303, two-way seat 304, motor i 305, lead screw 306 and spraying frame 307, water filling port 302 is fixed and communicated in the middle of the upper end of water tank 301, the left end of water pipe 303 is fixed and communicated at the right end of water tank 301, the right end of water pipe 303 is fixedly connected at the upper end of two-way seat 304, the lower end screw thread of two-way seat 304 is connected on lead screw 306, the output shaft of motor i 305 is fixedly connected with lead screw 306 through the shaft coupling, spraying frame 307 is fixed and communicated at the right end of water pipe 303, the front and back both ends of lead screw 306 are respectively connected on two convex seats 105 in a rotating manner, motor i 305 is fixedly connected at the front end of dehydration frame 101, the right end of water pipe. Since certain dust is attached to the coal, when the main plate 203 and the auxiliary plate 204 vibrate to dewater the coal, the dust is generated in the dewatering frame 101, so that the observation of workers inside is prevented, the hot water stored in the water tank 301 is used for heating, the steam fog is sprayed out through the water pipe 303, the steam fog is sprayed on the surface of the vibrated coal to prevent the large dust from being generated during vibration, the dust is further prevented from entering the lungs by the workers, and the driving motor I305 can drive the spraying frame 307 at the upper end of the bidirectional seat 304 to slide in the dewatering frame 101 in order to increase the area of the steam fog, so that the spraying area of the steam fog is further increased, the dustfall range is enlarged, and the cleanliness of a working production environment is further improved.

The fifth concrete implementation mode:

as shown in FIGS. 1-14, the blanking mechanism 4 comprises a plurality of rotating rollers 401 and a belt I402, the plurality of rotating rollers 401 are in transmission connection with the belt I402, and the plurality of rotating rollers 401 are respectively in rotation connection with the left end of the dewatering frame 101. The defective products filtered and screened by the main plate 203 and the auxiliary plate 204 flow to the surface of the belt I402, and the rotating roller 401 can rotate manually, so that the defective products of coal can be conveniently recycled, the low-price selling is facilitated, and the production cost is reduced.

The sixth specific implementation mode:

as shown in fig. 1-14, a coal dewatering machine, the drying mechanism 5 includes a drying frame 501, a motor ii 502, rotating rods 503, fan blades 504 and a guard rail 505, the front and rear ends of the right end of the drying frame 501 are respectively and fixedly connected with a motor ii 502, the output shaft of each motor ii 502 is fixedly connected with a rotating rod 503 through a coupling, the two rotating rods 503 are respectively and rotatably connected to the front and rear ends of the right side of the drying frame 501, each rotating rod 503 is circumferentially and uniformly and fixedly connected with three fan blades 504, the guard rail 505 is fixedly connected to the left end inside the drying frame 501, and the left end of the drying frame 501 is fixedly connected to the lower end. When coal after being subjected to vibration dehydration reaches the lower end of the dehydration frame 101 and passes through the position of the drying frame 501, the two motors II 502 are driven to drive the fan blades 504 to rotate to generate enough wind power so as to further dry and dehydrate the coal as much as possible, and the guard rail 505 prevents the falling coal from entering the drying frame 501.

The seventh embodiment:

as shown in fig. 1-14, the coal dewatering machine, the transportation mechanism 6 includes two motors iii 601, two power rods 602 and two belts ii 603, the output shaft of the motor iii 601 is fixedly connected with one power rod 602 through a coupling, the two power rods 602 are in transmission connection through the belts ii 603, the two power rods 602 are respectively rotatably connected to the lower end and the right end of the dewatering frame 101, and the motor iii 601 is fixedly connected to the lower end of the dewatering frame 101. When the dried coal falls from the lower end of the dehydration frame 101, the motor III 601 drives the power rod 602 to rotate and the belt II 603 brings out the completely dehydrated coal for subsequent manual acceptance.

The specific implementation mode is eight:

as shown in fig. 1 to 14, the coal dehydrator is characterized in that the power mechanism 7 comprises a motor iv 701, a rotating rod 702, a power disc 703, an upper rod 704, a connecting column 705 and a sliding seat 706, an output shaft of the motor iv 701 is fixedly connected with the rotating rod 702 through a coupler, the power disc 703 is fixedly connected to the left end of the rotating rod 702, the upper rod 704 is fixedly connected to the upper side of the power disc 703, the upper end of the connecting column 705 is rotatably connected to the left end of the upper rod 704, the lower end of the connecting column 705 is hinged to the sliding seat 706, and the motor iv 701 is fixedly connected to the base 104. When the coal sorting device is used, the driving motor IV 701 drives the rotating rod 702 to rotate, the rotating rod 702 drives the power disc 703 to rotate, the rotating power disc 703 drives the upper rod 704 to do circular motion under the driving of the power disc 703 by the rotating center of the rotating rod 702 due to the fact that the upper rod 704 is located on the periphery of the circumference of the power disc 703, and the upper rod 704 drives the upper end of the connecting column 705 to do circular motion under the rotation of the upper rod 704, so that power is provided for subsequently sorting coal.

The specific implementation method nine:

as shown in fig. 1 to 14, the lifting mechanism 8 includes a lifting rod 801, a rolling base 802 and triangular teeth 803, wherein the front end and the rear end of the upper end of the rolling base 802 are respectively rotatably connected to the front end and the rear end of the lifting rod 801, the lower side of the rolling base 802 is provided with a plurality of triangular teeth 803, the front end and the rear end of the lifting rod 801 are respectively slidably connected to the front end and the rear end of the lower end of the supporting plate 103, and the lower end of the sliding base 706 is fixedly connected to the middle of the lifting rod 801. When circular motion is done to the upper end of spliced pole 705, by spliced pole 705 lower extreme rotate on sliding seat 706 and drive sliding seat 706 and go up and down, and then drive lifter 801 by the lift of sliding seat 706 and go up and down, in order to keep lifter 801 to go up and down to stabilize both ends spacing being convenient for on layer board 103 about lifter 801 goes up and down, it is softer for the rubber material to roll 802 texture, and it has triangular teeth 803 to roll 802 lower extreme, it has triangular teeth 803 to roll 802 to roll the seat 802 by the lift when the coal that the belt II 603 lower extreme brought out is mixed and disorderly to arrange coal and triangular teeth 803 can cater to the angle department of coal, carry out certain arrangement to coal and be convenient for artifical direct collection and arrange in order, accelerate subsequent vanning work, improve the work diversity of this device.

The detailed implementation mode is ten:

as shown in fig. 1 to 14, a method for dewatering coal using the above-described coal dewatering machine, the method comprising the steps of:

the method comprises the following steps: the coal is vibrated by a vibration mechanism 2 in the working frame 1.

Step two: when the vibration mechanism 2 is used for removing ash and dehydrating coal of the working frame 1, the steam mechanism 3 is used for spraying steam to the coal in the working frame 1, so that the drying mechanism 5 can dehydrate the coal.

Step three: the vibration mechanism 2 vibrates the coal and discharges small coal blocks onto the blanking mechanism 4.

Step four: the transportation mechanism 6 takes out the dried and dehydrated coal.

Step five: the power mechanism 7 drives the lifting mechanism 8 to arrange the coal.

The invention relates to a coal dehydrator and a dehydration method, wherein the working principle is as follows:

the coal drying device can screen out the incomplete part while dehydrating coal, the vibration mechanism 2 vibrates the coal in the working frame 1 to facilitate dehydration of the coal and drain out water, and the incomplete coal is screened out to the blanking mechanism 4 due to vibration to facilitate recovery of workers, meanwhile, the steam mechanism 3 blows steam to the coal vibrated on the vibration mechanism 2 to prevent the situation that the sight of the working environment is not clear and the dust is prevented from being sucked into the lung by the workers during working due to larger dust generated by vibration, the cleanliness of the working environment is improved, and further the drying mechanism 5 can perform thorough drying and dehydrating effects on the coal. When the coal dewatering device is used, the dewatering frame 101 can be installed in the assembly line according to the requirement of the assembly line of a factory, the integration is high, the structure is simple, the operation is convenient, the left side of the dewatering frame 101 is processed with a transverse strip hole, and the coal which is finished by dewatering work flows out from the lower side of the dewatering frame 101. Two electric putter 202 synchronous motion lifts during the use, thereby drive mainboard 203 and subplate 204 and be elevating movement, and all process the hole on mainboard 203 and the subplate 204, the hole on mainboard 203 and the subplate 204 is convenient for vibrate the bounce with the coal of dehydration when electric putter 202 is elevating movement thereby because the position of mainboard 203 is great than subplate 204 high angle, so bounce the coal so that the coal dewaters and attaches water on mainboard 203 and subplate 204 during the vibration, and the hole by the subplate 204 downside is less so improve the quality of coal with incomplete coal discharge when the vibration, in the follow roll-off seat 205 roll-off dehydration frame 101 after coal accomplishes the dehydration and screens. Since certain dust is attached to the coal, when the main plate 203 and the auxiliary plate 204 vibrate to dewater the coal, the dust is generated in the dewatering frame 101, so that the observation of workers inside is prevented, the hot water stored in the water tank 301 is used for heating, the steam fog is sprayed out through the water pipe 303, the steam fog is sprayed on the surface of the vibrated coal to prevent the large dust from being generated during vibration, the dust is further prevented from entering the lungs by the workers, and the driving motor I305 can drive the spraying frame 307 at the upper end of the bidirectional seat 304 to slide in the dewatering frame 101 in order to increase the area of the steam fog, so that the spraying area of the steam fog is further increased, the dustfall range is enlarged, and the cleanliness of a working production environment is further improved. The defective products filtered and screened by the main plate 203 and the auxiliary plate 204 flow to the surface of the belt I402, and the rotating roller 401 can rotate manually, so that the defective products of coal can be conveniently recycled, the low-price selling is facilitated, and the production cost is reduced. When coal after being subjected to vibration dehydration reaches the lower end of the dehydration frame 101 and passes through the position of the drying frame 501, the two motors II 502 are driven to drive the fan blades 504 to rotate to generate enough wind power so as to further dry and dehydrate the coal as much as possible, and the guard rail 505 prevents the falling coal from entering the drying frame 501. When the dried coal falls from the lower end of the dehydration frame 101, the motor III 601 drives the power rod 602 to rotate and the belt II 603 brings out the completely dehydrated coal for subsequent manual acceptance. When the coal sorting device is used, the driving motor IV 701 drives the rotating rod 702 to rotate, the rotating rod 702 drives the power disc 703 to rotate, the rotating power disc 703 drives the upper rod 704 to do circular motion under the driving of the power disc 703 by the rotating center of the rotating rod 702 due to the fact that the upper rod 704 is located on the periphery of the circumference of the power disc 703, and the upper rod 704 drives the upper end of the connecting column 705 to do circular motion under the rotation of the upper rod 704, so that power is provided for subsequently sorting coal. When circular motion is done to the upper end of spliced pole 705, by spliced pole 705 lower extreme rotate on sliding seat 706 and drive sliding seat 706 and go up and down, and then drive lifter 801 by the lift of sliding seat 706 and go up and down, in order to keep lifter 801 to go up and down to stabilize both ends spacing being convenient for on layer board 103 about lifter 801 goes up and down, it is softer for the rubber material to roll 802 texture, and it has triangular teeth 803 to roll 802 lower extreme, it has triangular teeth 803 to roll 802 to roll the seat 802 by the lift when the coal that the belt II 603 lower extreme brought out is mixed and disorderly to arrange coal and triangular teeth 803 can cater to the angle department of coal, carry out certain arrangement to coal and be convenient for artifical direct collection and arrange in order, accelerate subsequent vanning work, improve the work diversity of this device.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.