CN212274477U

CN212274477U - High-temperature-resistant material drying and cooling cylinder

Info

Publication number: CN212274477U
Application number: CN202021024889.4U
Authority: CN
Inventors: 王山松; 樊金明; 樊自拴
Original assignee: Tianjin Detianzhu Amorphous Nanometer Technology Co ltd
Current assignee: Tianjin Detianzhu Amorphous Nanometer Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-01-01
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a high temperature resistant material stoving cooling cylinder, including fixed frame, drying drum, heating and drying device, roller transmission and cooling device, drying drum's high-end department is feed inlet, low-end department is the air intake, feed inlet department is equipped with feed hopper, heating and drying device includes heater and air-blower, roller transmission includes support frame, rotating electrical machines, transmission shaft, driving gear and driven ring gear, cooling device includes cooling chamber and air-cooler. The utility model belongs to the technical field of high temperature resistant material stoving cooling, specifically provide an operation safety, practicality are strong, make it keep the roll state when drying to high temperature resistant material, can thoroughly dry the material of pushing at the inlayer, and but the high temperature resistant material stoving cooling cylinder of the stoving circumstances and the cooling circumstances of automatic monitoring discrimination high temperature resistant material.

Description

High-temperature-resistant material drying and cooling cylinder

Technical Field

The utility model belongs to the technical field of high temperature resistant material stoving cooling, specifically indicate a high temperature resistant material stoving cooling cylinder.

Background

The high-temperature resistant material is an inorganic material capable of keeping original functions and properties at the temperature of more than 1580 ℃, is mainly used for building linings of kilns, combustors and other equipment needing high temperature resistance, is usually prepared by taking quartz sand, clay, magnesite, dolomite and the like as raw materials, and in the preparation process, the raw materials containing ball-milling liquid such as ethanol, water and the like after wet ball-milling need to be dried by using drying equipment to carry out the next production, and can be used or stored for a long time after being cooled after the drying is finished.

But present high temperature resistant material is at the in-process of vacuum drying, can not turn when drying in the stoving case, therefore pile up the humidity of the high temperature resistant material in the nexine still very great, be difficult to dry, and need lay on ground after the stoving and spend long time cooling, if do not have enough cooling just to use or collect the storage, then humidity still remains on high temperature resistant material surface, the result of use is not good and can not preserve for a long time, the unable accurate stoving condition of knowing the material, still need the workman to observe the process at the in-process of stoving, not only the time waste, it is scalded by the inside steam of drying device still to have in the in-process of inspection.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides an operation safety, practicality are strong, make it keep the roll state when drying to high temperature resistant material, can thoroughly dry pushing the material at the inlayer, and can the automatic monitoring differentiate the high temperature resistant material stoving condition of high temperature resistant material and the high temperature resistant material stoving cooling cylinder of the cooling condition.

The utility model adopts the following technical scheme: the utility model relates to a high temperature resistant material drying cooling cylinder, which comprises a fixed frame, a drying roller, a heating and drying device, a roller transmission device and a cooling device, wherein the drying roller is obliquely arranged on the fixed frame and the cooling device; the drying drum is a hollow cavity with openings at two ends, a feed port is arranged at the high end of the drying drum, an air inlet is arranged at the low end of the drying drum, a feed hopper is arranged at the feed port, the heating and drying device comprises a heater and an air blower, the heater is arranged at the air inlet, and the air blower of the air blower is communicated with one side of the heater; the roller transmission device comprises a support frame, a rotating motor, a transmission shaft, a driving gear and a driven ring gear, the support frame is arranged at the bottom end of the middle part of the drying roller, the rotating motor is arranged on the support frame, the transmission shaft is connected with an output shaft of the rotating motor and is arranged in parallel with the drying roller, the driving gear is arranged on the transmission shaft, the driven ring gear is fixedly sleeved at the middle position of the outer part of the drying roller, gear teeth are arranged outside the driving gear and the driven ring gear, and the driving gear is meshed with the driven ring gear; cooling device includes cooling chamber and air-cooler, the cooling chamber is the cavity setting that the bottom is the back taper, drying roller's low side lateral wall department is equipped with first discharging pipe, cooling chamber top one side is equipped with the cooling feed inlet that sets up relatively with first discharging pipe, the opposite side on cooling chamber top is equipped with fixed support piece perpendicularly to, fixed support piece includes support frame, back shaft, gyro wheel and tow boat, the support frame is evenly located on the cooling chamber, the back shaft is located on the support frame, the rotatable cover of gyro wheel is located on the back shaft, the tow boat is located drying roller and is gone up just the tow boat is connected with gyro wheel rotatable formula, the air outlet department intercommunication of air-cooler is located on the cooling chamber, the toper bottom in cooling chamber is equipped with the second discharging pipe.

Further, the inner wall of the drying roller is provided with a humidity sensor, a first electromagnetic valve is arranged at the first discharging pipe, and the humidity sensor is connected with the first electromagnetic valve.

Further, a temperature sensor is arranged on the inner bottom wall of the cooling cavity, a second electromagnetic valve is arranged at the position of the second discharging pipe, and the temperature sensor is connected with the second electromagnetic valve.

Further, still be equipped with controlling means on the cooling chamber, controlling means includes controller, stoving button and cooling button, temperature sensor and humidity transducer are connected with the controller, the stoving button is connected with heater, air-blower and rotating electrical machines, the cooling button is connected with the air-cooler.

Furthermore, spiral poke rods are uniformly arranged on the inner wall of the drying roller and are arranged in an arc shape.

Furthermore, an air outlet channel which is arranged in a bending shape is further arranged on one side of the feed inlet.

Further, but the blast hole department of air-blower and the air intake department swivelling joint of drying drum, the effect of accessible swivelling joint ware realization swivelling joint, realization air inlet simultaneously.

Furthermore, the fixed rack and the fixed support piece can be matched with a plurality of groups of supporting parts which are uniformly arranged below the drying roller, so that the drying roller can be better supported.

Further, the spiral poke rod is an elastic poke rod.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme high temperature resistant material stoving cooling cylinder operation is safe, the practicality is strong, the air-blower spreads all over in the drying drum with even blowing of steam that the heater produced, and roller transmission makes high temperature resistant material keep the roll state when drying always, can thoroughly dry pushing the material of inlayer, and accessible humidity transducer and temperature sensor detect the humidity and the temperature of material, but the drying condition and the cooling condition of automatic monitoring judgement high temperature resistant material.

Drawings

FIG. 1 is a schematic view of the overall structure of a high temperature resistant material drying and cooling cylinder of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

The device comprises a fixed rack 1, a fixed rack 2, a drying roller 3, a heating and drying device 4, a roller transmission device 5, a cooling device 6, a feeding hole 7, an air inlet 8, a feeding hopper 9, a heater 10, an air blower 11, a support frame 12, a rotating motor 13, a transmission shaft 14, a driving gear 15, a driven ring gear 16, a cooling cavity 17, an air cooler 18, a first discharging pipe 19, a support column 20, a support shaft 21, a roller 22, a tug 23, a second discharging pipe 24, a humidity sensor 25, a first electromagnetic valve 26, a temperature sensor 27, a second electromagnetic valve 28, a fixed support piece 29, a control device 30, a controller 31, a drying button 32, a cooling button 33, an air outlet channel 34, a cooling button 35 and a spiral poking rod.

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 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.

As shown in fig. 1-2, the utility model relates to a high temperature resistant material drying cooling cylinder, which comprises a fixed frame 1, a drying roller 2, a heating and drying device 3, a roller transmission device 4 and a cooling device 5, wherein the drying roller 2 is obliquely arranged on the fixed frame 1 and the cooling device 5, the heating and drying device 3 is connected with the drying roller 2, the cooling device 5 is communicated with and arranged below the lower end of the drying roller 2, and the roller transmission device 4 is arranged at the bottom end of the middle part of the drying roller 2; the drying drum 2 is a hollow cavity with openings at two ends, a feed inlet 6 is arranged at the high end of the drying drum 2, an air inlet 7 is arranged at the low end of the drying drum 2, a feed hopper 8 is arranged at the feed inlet 6, the heating and drying device 3 comprises a heater 9 and an air blower 10, the heater 9 is arranged at the air inlet 7, and the air blower of the air blower 10 is arranged at one side of the heater 9; the drum transmission device 4 comprises a support frame 11, a rotating motor 12, a transmission shaft 13, a driving gear 14 and a driven ring gear 15, the support frame 11 is arranged at the bottom end of the middle part of the drying drum 2, the rotating motor 12 is arranged on the support frame 11, the transmission shaft 13 is connected with an output shaft of the rotating motor 12, the transmission shaft 13 is arranged in parallel to the drying drum 2, the driving gear 14 is arranged on the transmission shaft 13, the driven ring gear 15 is fixedly sleeved at the middle position of the outer part of the drying drum 2, gear teeth are arranged on the outer parts of the driving gear 14 and the driven ring gear 15, and the driving gear 14 is meshed with the driven ring gear 15; the cooling device 5 comprises a cooling cavity 16 and an air cooler 17, the cooling cavity 16 is arranged in a hollow cavity with the bottom being in an inverted cone shape, a first discharge pipe 18 is arranged at the side wall of the lower end of the drying roller 2, a cooling feed inlet 34 opposite to the first discharge pipe 18 is arranged at one side of the top end of the cooling cavity 16, a fixed support 28 is vertically arranged on the other side of the top end of the cooling chamber 16, the fixed support 28 comprises a support column 19, a support shaft 20, a roller 21 and a tug 22, the supporting columns 19 are uniformly arranged on the cooling cavity 16, the supporting shafts 20 are arranged on the supporting columns 19, the roller 21 is rotatably sleeved on the supporting shaft 20, the tug 22 is arranged on the drying roller 2, the tug 22 is rotatably connected with the roller 21, and an air outlet of the air cooler 17 is communicated with the cooling cavity 16, and a second discharge pipe 23 is arranged at the conical bottom of the cooling cavity 16.

Wherein, the inner wall of the drying roller 2 is provided with a humidity sensor 24, the first discharge pipe 18 is provided with a first electromagnetic valve 25, and the humidity sensor 24 is connected with the first electromagnetic valve 25; a temperature sensor 26 is arranged on the inner bottom wall of the cooling cavity 16, a second electromagnetic valve 27 is arranged at the second discharge pipe 23, and the temperature sensor 26 is connected with the second electromagnetic valve 27; the cooling cavity 16 is further provided with a control device 29, the control device 29 comprises a controller 30, a drying key 31 and a cooling key 32, the controller 30 is arranged on the cooling cavity 16, the temperature sensor 26 and the humidity sensor 24 are connected with the controller 30, the drying key 31 is connected with the heater 9, the air blower 10 and the rotating motor 12, and the cooling key 32 is connected with the air cooler 17; spiral poke rods 35 are uniformly arranged on the inner wall of the drying roller 2, and the spiral poke rods 35 are arranged in an arc shape; an air outlet channel 33 which is arranged in a bent shape is also arranged on one side of the feed inlet 6; the air blowing opening of the air blower 10 is rotatably connected with the air inlet 7 of the drying roller 2; the fixed frame 1 and the fixed support piece 28 can be provided with a plurality of groups which are uniformly arranged below the drying roller 2; the spiral poke rod 35 is an elastic poke rod.

When the material drying device is used specifically, firstly, high-temperature resistant materials to be dried are poured from a feeding hopper 8, the materials slide downwards along a drying roller 2 which is arranged obliquely, a drying button 31 is pressed, the drying button 31 controls the working states of a heater 9, an air blower 10 and a rotary motor 12, the heater 9 generates hot air in the adding process, the air blower 10 blows air and uniformly distributes heat generated by the heater 9 in the drying roller 2, the output shaft end of the rotary motor 12 rotates to drive a transmission shaft 13 to rotate, the transmission shaft 13 rotates to drive a driving gear 14 to rotate, the driving gear 14 is rotationally meshed to drive a driven ring gear 15 to rotate, the driven ring gear 15 rotates to drive the drying roller 2 to rotate, the high-temperature resistant materials in the drying roller 2 are uniformly turned over in the rotating process of the drying roller 2, a spiral poking rod 35 on the inner wall of the drying roller 2 is an elastic pok, when the material is stirred by the compression deformation under the gravity brought by the material, the spiral stirring rod 35 is gradually restored to the original shape to continuously stir the material in the process that the drying roller 2 is gradually turned over, the fixed supporting piece 28 provides the rolling supporting force for the rotating drying roller 2, hot air blown by the air blower 10 can not only take away the moisture on the high-temperature resistant material, but also blow, disperse and uniformly blow the material which is easy to accumulate at the bottom of the drying roller 2, when the humidity sensor 24 on the inner wall of the drying roller 2 detects that the humidity in the drying roller 2 is less than a preset value, the electromagnetic valve 25 at the first discharge pipe 18 is controlled to be opened, the dried material is discharged into the cooling feed inlet 34 through the first discharge pipe 18 and then enters the cooling cavity 16, the cooling key 32 is pressed to control the cold air blower 17 to fill cold air into the cooling cavity 16, so that the dried material can be rapidly cooled, the inner bottom wall of the cooling cavity 16 is provided with a temperature sensor 26, the temperature sensor 26 controls the second electromagnetic valve 27 to be opened after detecting that the temperature in the cooling cavity 16 is smaller than a preset threshold value, and the cooled material can be discharged from the second discharge pipe 23 to finish the drying and cooling work.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a high temperature resistant material stoving cooling cylinder which characterized in that: the drying device is connected with the drying roller, the cooling device is communicated and arranged below the lower end of the drying roller, and the roller transmission device is arranged at the bottom end of the middle part of the drying roller; the drying drum is a hollow cavity with openings at two ends, a feed port is arranged at the high end of the drying drum, an air inlet is arranged at the low end of the drying drum, a feed hopper is arranged at the feed port, the heating and drying device comprises a heater and an air blower, the heater is arranged at the air inlet, and the air blower is arranged at one side of the heater; the roller transmission device comprises a support frame, a rotating motor, a transmission shaft, a driving gear and a driven ring gear, the support frame is arranged at the bottom end of the middle part of the drying roller, the rotating motor is arranged on the support frame, the transmission shaft is connected with an output shaft of the rotating motor and is arranged in parallel with the drying roller, the driving gear is arranged on the transmission shaft, the driven ring gear is fixedly sleeved at the middle position of the outer part of the drying roller, gear teeth are arranged outside the driving gear and the driven ring gear, and the driving gear is meshed with the driven ring gear; cooling device includes cooling chamber and air-cooler, the cooling chamber is the cavity setting that the bottom is the back taper, drying drum's low side lateral wall department is equipped with first discharging pipe, cooling chamber top one side is equipped with the cooling feed inlet that sets up relatively with first discharging pipe, the opposite side on cooling chamber top is equipped with fixed support piece perpendicularly to, fixed support piece includes support column, back shaft, gyro wheel and tow boat, the support column is evenly located on the cooling chamber, the back shaft is located on the support column, the rotatable cover of gyro wheel is located on the back shaft, the tow boat is located drying drum and is gone up just the tow boat is connected with gyro wheel rotatable formula, the air outlet department intercommunication of air-cooler is located on the cooling chamber, the toper bottom in cooling chamber is equipped with the second discharging pipe.

2. The drying and cooling drum for high-temperature resistant materials as claimed in claim 1, wherein: the inner wall of the drying roller is provided with a humidity sensor, a first electromagnetic valve is arranged at the first discharging pipe, and the humidity sensor is connected with the first electromagnetic valve.

3. The drying and cooling drum for high-temperature resistant materials as claimed in claim 2, wherein: and a temperature sensor is arranged on the inner bottom wall of the cooling cavity, a second electromagnetic valve is arranged at the second discharge pipe, and the temperature sensor is connected with the second electromagnetic valve.

4. The drying and cooling drum for high-temperature resistant materials as claimed in claim 3, wherein: still be equipped with controlling means on the cooling chamber, controlling means includes controller, stoving button and cooling button, temperature sensor and humidity transducer are connected with the controller, the stoving button is connected with heater, air-blower and rotating electrical machines, the cooling button is connected with the air-cooler.

5. The drying and cooling drum for high-temperature resistant materials as claimed in claim 1, wherein: the drying drum is characterized in that spiral poke rods are uniformly arranged on the inner wall of the drying drum and are arranged in an arc shape.

6. The drying and cooling drum for high-temperature resistant materials as claimed in claim 1, wherein: and an air outlet channel which is bent is also arranged on one side of the feed inlet.

7. The drying and cooling drum for high-temperature resistant materials as claimed in claim 1, wherein: and the air blowing port of the air blower is rotatably connected with the air inlet of the drying roller.

8. The drying and cooling drum for high-temperature resistant materials as claimed in claim 1, wherein: the fixed frame and the fixed support piece can be matched with a plurality of groups of fixed frame and fixed support piece to be uniformly arranged below the drying roller.

9. The drying and cooling drum for high-temperature resistant materials as claimed in claim 5, wherein: the spiral poke rod is an elastic poke rod.