CN217275278U - Kaolin rapid drying device - Google Patents

Abstract

The utility model discloses a kaolin rapid drying device, which comprises a drying tank, a first bearing seat is fixedly connected in the drying tank, a gas pipe is connected in the first bearing seat, one end of the gas pipe penetrates through the drying tank and is connected with an air blower, the gas pipe is provided with a gas inlet hole, a material conveying pipe is arranged in the gas pipe, the far end of the material conveying pipe penetrates through the gas pipe and is connected with a material inlet pipe, the bottom of the material conveying pipe is connected with a material outlet pipe, the outer side of the drying tank is fixedly connected with a rotating shaft, the end part of the rotating shaft is connected with a second bearing seat, the bottom of the second bearing seat is connected with a support rod, the gas pipe is connected with the side wall of the drying tank through a rotating bearing, the bottom of the gas pipe is also connected with a support rod, a stirring blade is arranged in the drying tank, an electric heating sheet is arranged in the stirring blade, a transmission gear is coaxially and fixedly connected on the drying tank, the bottom of the drying tank is provided with a first motor in power connection with the transmission gear, the utility model discloses drying device is effectual has promoted the drying effect of kaolin, has reduced operating time.

Description

Kaolin rapid drying device

Technical Field

The utility model relates to a kaolin drying device technical field specifically is a kaolin rapid draing device.

Background

Kaolin is a non-metal mineral product, is clay and claystone which mainly comprise kaolinite clay minerals, has large water content after being subjected to mineral separation by a flotation machine, and needs to be subjected to kaolin drying operation;

the existing kaolin drying device is generally used in a single electric heating mode, the drying effect is poor, and in addition, water in the heated kaolin cannot be effectively discharged after evaporation, so that the time consumed for drying the kaolin is increased.

Disclosure of Invention

An object of the utility model is to provide a kaolin quick drying device to solve the problem of complaining on.

In order to achieve the above object, the utility model provides a following technical scheme: a kaolin rapid drying device comprises a horizontal cylindrical drying tank, wherein a first bearing seat is fixedly connected at one end in the drying tank, a horizontally arranged gas pipe is connected in the first bearing seat, the gas pipe is positioned on a horizontal central axis of the drying tank, one end of the gas pipe, far away from the first bearing seat, penetrates through the drying tank and is connected with an air blower through a pipeline, uniformly distributed gas inlet holes are formed in the gas pipe, a material conveying pipe with a diameter smaller than that of the gas pipe is coaxially arranged in the gas pipe, one end of the material conveying pipe, far away from the first bearing seat, penetrates through the gas pipe and is connected with a material inlet pipe, a material discharging pipe is connected at the bottom of the material conveying pipe, penetrates through the gas pipe and is communicated with the inside of the drying tank, and the drying tank is positioned on a rotating shaft which is coaxially and fixedly connected with the outer side of the first bearing seat, the end connection of pivot has the second bearing frame of coaxial setting, the bottom of second bearing frame is connected with branch, the gas-supply pipe is kept away from the one end of first bearing frame pass through rolling bearing with the lateral wall of drying cabinet is connected, just the gas-supply pipe is kept away from the tip of first bearing frame also is connected with branch, the stirring vane of the inside fixedly connected with spiral setting of drying cabinet, be equipped with the electric heating piece in the stirring vane, coaxial fixedly connected with drive gear on the drying cabinet, the drying cabinet bottom is equipped with the first motor of being connected with drive gear power.

Preferably, the coaxial flood dragon axle that is equipped with in the conveying pipeline, be connected with the flood dragon leaf on the flood dragon axle, the flood dragon axle is kept away from the one end of first bearing runs through the coaxial fixed connection of output shaft of conveying pipeline and second motor, the second motor is fixed the tip of conveying pipeline.

Further preferably, a temperature sensor is arranged in the drying tank, the temperature sensor is electrically connected with the controller, and the controller is electrically connected with the electric heating sheet.

Further preferably, a humidity sensor is further arranged in the drying tank, the humidity sensor is electrically connected with the controller, and the controller is further electrically connected with the air blower.

Still further preferably, the inlet end of the blower is further connected to an air dryer through a duct.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up the gas-supply pipe in the cylindrical drying chamber among the drying device, be connected through bearing frame and gas-supply pipe coaxial rotation in the drying chamber, and the other end of drying chamber passes through rolling bearing and gas-supply pipe rotation and is connected for the drying chamber can and produce relative rotation between the gas-supply pipe, the inside stirring vane who sets up the spiral arrangement of drying chamber simultaneously, set up the electrical heating piece in the stirring vane, can effectually with the kaolin stirring, promote drying effect.

The utility model discloses the air-blower is being connected to the drying device gas-supply pipe, and air dryer is being connected to the air-blower, in kaolin drying process, can last to the dry air of input in the drying cylinder, through the mode of taking a breath with the moist air discharge of kaolin evaporation of being heated, prevent that moist air from influencing the drying of kaolin once more to improve the drying efficiency of kaolin.

Drawings

FIG. 1 is a schematic structural view of a kaolin rapid drying device of the present invention;

in the figure: 1. a drying tank; 2. a first bearing housing; 3. a gas delivery pipe; 4. a blower; 5. an air inlet; 6. a delivery pipe; 7. a discharge pipe; 8. a rotating shaft; 9. a second bearing housing; 10. a strut; 11. agitating the blade; 12. an electrical heating sheet; 13. a transmission gear; 14. a first motor; 15. a flood dragon shaft; 16. dragon leaves; 17. a second motor; 18. a temperature sensor; 19. a humidity sensor; 20. an air dryer; 21. and rotating the bearing.

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, the present invention provides an embodiment: a kaolin rapid drying device comprises a horizontal cylindrical drying tank 1, wherein a ventilation hole is formed in the drying tank 1, a first bearing seat 2 is fixedly connected to one end in the drying tank 1, a horizontally arranged gas pipe 3 is connected to the first bearing seat 2, the gas pipe 3 is located on a horizontal central axis of the drying tank 1, one end, far away from the first bearing seat 2, of the gas pipe 3 penetrates through the drying tank 1 and is connected with an air blower 4 through a pipeline, uniformly distributed gas inlet holes 5 are formed in the gas pipe 3, a gas conveying pipe 6 with a diameter smaller than that of the gas pipe 3 is coaxially arranged in the gas pipe 3, one end, far away from the first bearing seat 2, of the gas pipe 6 penetrates through the gas pipe 3 and is connected with a feeding pipe, the bottom of the gas conveying pipe 6 is connected with a discharging pipe 7, and the discharging pipe 7 penetrates through the gas pipe 3 and is communicated with the inside of the drying tank 1, the drying tank 1 is coaxially and fixedly connected with a rotating shaft 8 at the outer side of one end provided with the first bearing block 2, the rotating shaft 8 is coaxially arranged with the drying tank 1 and the gas transmission pipe 3, the end part of the rotating shaft 8 is connected with a second bearing seat 9 which is coaxially arranged, the bottom of the second bearing seat 9 is connected with a supporting rod 10, one end of the gas pipe 3 far away from the first bearing seat 2 is connected with the side wall of the drying tank 1 through a rotating bearing 21, and the end part of the gas pipe 3 far away from the first bearing seat 2 is also connected with a support rod 10, the support rod 10 is fixedly connected with the supporting surface of the equipment, so that the gas pipe 3 can not rotate, the interior of the drying tank 1 is fixedly connected with a spirally arranged stirring blade 11, an electric heating sheet 12 is arranged in the stirring blade 11, a transmission gear 13 is coaxially and fixedly connected to the drying tank 1, and a first motor 14 in power connection with the transmission gear 13 is arranged at the bottom of the drying tank 1;

the drying tank 1 is driven to rotate by the output power of the first motor 14, kaolin is heated and uniformly dispersed under the action of the stirring blades 11, moist air generated by evaporation of the heated kaolin is gathered in the drying tank 1, meanwhile, the air blower 4 inputs air into the drying tank 1 through the air conveying pipe 3, and the moist air is discharged from the ventilation holes, so that the negative influence of the moist air on drying of the kaolin is effectively reduced, and the drying efficiency of the kaolin is improved;

specifically, a flood dragon shaft 15 is coaxially arranged in the feed delivery pipe 6, a flood dragon leaf 16 is connected onto the flood dragon shaft 15, one end, far away from the first bearing seat 2, of the flood dragon shaft 15 penetrates through the feed delivery pipe 6 and is coaxially and fixedly connected with an output shaft of a second motor 17, the second motor 17 is fixed at the end part of the feed delivery pipe 6, the feed speed is controlled through the flood dragon shaft 15 and the flood dragon leaf 16, and a proper amount of kaolin in the drying tank 1 can be controlled;

specifically, a temperature sensor 18 is arranged in the drying tank 1, the temperature sensor 18 is electrically connected with a controller, the controller is electrically connected with the electric heating plate 12, and the temperature in the drying tank 1 is automatically monitored through the temperature sensor 18 and the controller, so that the drying tank 1 can be automatically adjusted quickly and timely, and the drying efficiency is ensured;

specifically, a humidity sensor 19 is further arranged in the drying tank 1, the humidity sensor 19 is electrically connected with the controller, the controller is further electrically connected with the air blower 4, and the humidity sensor 19 and the controller are used for monitoring the humidity in the drying tank 1, so that the air blower 4 can be started in the drying tank 1 in time, moist air is prevented from being gathered in the drying tank 1, and the drying effect is improved;

specifically, the inlet end of the blower 4 is further connected with the air dryer 20 through a pipeline, so that the air input into the drying tank 1 has a drying degree meeting the requirement, and after the humid air is exhausted, the humidity in the drying tank 1 can be effectively reduced.

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 (5)

1. The utility model provides a kaolin rapid draing device which characterized in that: including horizontal cylinder drying chamber (1), one end fixedly connected with primary shaft bearing (2) in drying chamber (1), primary shaft bearing (2) in-connection has gas-supply pipe (3) that the level set up, gas-supply pipe (3) are located on the horizontal axis of drying chamber (1), gas-supply pipe (3) are kept away from the one end of primary shaft bearing (2) is run through drying chamber (1) and have air-blower (4) through the pipe connection, set up evenly distributed's inlet port (5) on gas-supply pipe (3), the inside coaxial conveying pipeline (6) that are equipped with the diameter and are less than gas-supply pipe (3), the one end that first shaft bearing (2) was kept away from in conveying pipeline (6) is run through gas-supply pipe (3) are connected with the inlet pipe, the bottom of conveying pipeline (6) is connected with discharging pipe (7), the discharging pipe (7) runs through the gas conveying pipe (3) and the inside of the drying tank (1) is communicated, the drying tank (1) is located and provided with a rotating shaft (8) which is coaxially and fixedly connected with the outer side of the first bearing seat (2), the end part of the rotating shaft (8) is connected with a second bearing seat (9) which is coaxially arranged, the bottom of the second bearing seat (9) is connected with a supporting rod (10), one end, far away from the first bearing seat (2), of the gas conveying pipe (3) is connected with the side wall of the drying tank (1) through a rotating bearing (21), the end part, far away from the first bearing seat (2), of the gas conveying pipe (3) is also connected with the supporting rod (10), the inside of the drying tank (1) is fixedly connected with a stirring blade (11) which is spirally arranged, an electric heating sheet (12) is arranged in the stirring blade (11), and a transmission gear (13) is coaxially and fixedly connected with the drying tank (1), and a first motor (14) in power connection with the transmission gear (13) is arranged at the bottom of the drying tank (1).

2. The kaolin rapid drying device according to claim 1, characterized in that: coaxial flood dragon axle (15) that is equipped with in conveying pipeline (6), be connected with flood dragon leaf (16) on flood dragon axle (15), flood dragon axle (15) are kept away from the one end of primary shaft bearing (2) is run through the coaxial fixed connection of output shaft of conveying pipeline (6) and second motor (17), second motor (17) are fixed the tip of conveying pipeline (6).

3. The kaolin rapid drying device according to claim 1, characterized in that: be equipped with temperature sensor (18) in drying cylinder (1), temperature sensor (18) and controller electric connection, the controller with electric heating plate (12) electric connection.

4. The kaolin rapid drying device according to claim 3, characterized in that: still be equipped with humidity transducer (19) in drying cylinder (1), humidity transducer (19) with controller electric connection, the controller still with air-blower (4) electric connection.

5. The kaolin clay flash drying device according to any one of claims 1-4, characterized in that: the inlet end of the blower (4) is also connected with an air dryer (20) through a pipeline.

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