Material drying equipment with rolling function

Abstract

The utility model discloses material drying equipment with a rolling function, and relates to the technical field of drying equipment. The material drying equipment with the rolling function comprises a shell, a base is arranged at the lower end of the shell, bearings are connected to the interiors of the left side and the right side of the shell, a heating and overturning cavity is connected to the interiors of the bearings in an inserted mode, a heating pipe is arranged in the heating and overturning cavity, and stirring blades are connected to the inner wall of the heating and overturning cavity in an array mode. The left end and the right end of the heating overturning cavity are sleeved with gears, rotating motors are installed in the left end and the right end of the front end of the base, the output end of one end of each rotating motor is sleeved with a transmission gear, an end cover is arranged at the left end of the shell, the upper end of the end cover communicates with a material inlet, and the lower end of the end cover communicates with a material outlet. A baffle groove is formed in the lower end of the interior of the end cover, a baffle is connected into the baffle groove in an inserted mode, and a discharging hole is formed in the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to material drying equipment with a tumbling function. Background Art

[0002] Material drying equipment is also called dryer and dryer. It is a device used for drying operation. It vaporizes and releases the moisture (generally refers to water or other volatile liquid components) in the material by heating to obtain solid materials with a specified moisture content. The purpose of drying is to meet the needs of material use or further processing. For example, drying wood before making wooden molds and wooden products can prevent the product from deforming, and drying ceramic blanks before calcining can prevent the finished product from cracking. In addition, the dried materials are also convenient for transportation and storage, such as drying the harvested grain to below a certain moisture content to prevent mildew. Since natural drying is far from meeting the needs of production development, various mechanized dryers are increasingly widely used. The existing material drying equipment mostly places the material on a conveyor belt and dries the material on it through a drying equipment. However, since the materials are piled together, the heat radiation received by the outside will be higher than the heat radiation received by the inside, resulting in the outer surface being dry or even burnt, while the inside is still wet. Therefore, a material drying equipment with a tumbling function is designed to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a material drying equipment with a tumbling function, which solves the problem that when materials in the existing drying equipment are piled together, the heat radiation received by the outer surface is much higher than the heat radiation received by the interior, resulting in uneven heating and the interior is prone to incomplete drying.

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] The utility model provides a material drying device with a tumbling function, comprising: a shell with a hollow interior and an opening at the left end, a base is arranged at the lower end of the shell, bearings are connected to the interior of the left and right sides of the shell, a heating tumbling chamber with an opening on the left side is inserted into the interior of the bearing, heating tubes are arranged in an array inside the heating tumbling chamber, stirring blades are connected to the inner wall of the heating tumbling chamber in an array, the stirring blades are spirally arranged on the left side, an angle difference of three to five degrees is arranged between the right end of the stirring blade and the axis of the heating tumbling chamber, and the outer sides of the left and right ends of the heating tumbling chamber are sleeved with Gear, rotating motors are installed inside the left and right ends of the front end of the base, a transmission gear is sleeved on the outer side of the output end of one end of the rotating motor, the transmission gear and the gear are meshed with each other, an end cover is arranged at the left end of the shell, the front end of the end cover is connected to the base by a hinge, the upper end of the end cover is connected to a material inlet, the lower end of the end cover is connected to a material outlet, the material inlet and the material outlet are both at an oblique angle of forty-five degrees to the axis of the heating turning chamber, a baffle groove is opened at the lower end of the end cover, a baffle is inserted and connected inside the baffle groove, and a discharge orifice is opened inside the baffle.

[0006] Preferably, the left end of the end cover is connected to an air inlet, and the right end of the shell is connected to an air outlet, and the air inlet and the air outlet are both connected to the interior of the heating flip chamber.

[0007] Preferably, filters are provided on the side of the air inlet and the air outlet facing the interior of the heating turnover chamber.

[0008] Preferably, a sloped material blocking opening is arranged around the openings of the air inlet and the air outlet on one side facing the interior of the heating turning chamber.

[0009] Preferably, the interior of the shell is filled with thermal insulation cotton.

[0010] Preferably, a limiting plate is connected to the front end of the baffle, and the height of the internal slot at the front end of the baffle slot is the same as the height of the limiting plate.

[0011] Preferably, the heating turning chamber and the stirring blades are made of stainless steel.

[0012] The utility model provides a material drying device with a tumbling function, which has at least the following beneficial effects compared with the prior art:

[0013] The material drying equipment with tumbling function, when the heating tumbling chamber rotates, the stirring blades will push the material upwards, and when pushed to the top, the material will fall again, thereby turning the material at the bottom to the top, so that the material is heated evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a longitudinal sectional view of the utility model;

[0016] Figure 3 It is a transverse cross-sectional view of the utility model;

[0017] Figure 4 This is a top sectional view of the utility model;

[0018] Figure 5 This is the gear meshing diagram of the utility model;

[0019] Figure 6 This is an internal cross-sectional view of the end cover of the utility model.

[0020] In the figure: 1. Shell; 2. Base; 3. Bearing; 4. Heating turning chamber; 5. Heating tube; 6. Stirring blade; 7. Gear; 8. Rotating motor; 9. Transmission gear; 10. End cover; 11. Material inlet; 12. Material outlet; 13. Baffle groove; 14. Baffle; 15. Discharge hole; 21. Air inlet; 22. Air outlet; 24. Material blocking port; 25. Limit plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6The utility model provides a technical solution: a material drying device with a tumbling function, comprising: a shell 1 with a hollow interior and an opening at the left end, a base 2 is arranged at the lower end of the shell 1, bearings 3 are connected to the left and right sides of the shell 1, a heating and turning chamber 4 with an opening on the left side is inserted into the bearing 3, a heating tube 5 is arranged in an array inside the heating and turning chamber 4, a stirring blade 6 is connected to the inner wall of the heating and turning chamber 4 in an array, the stirring blade 6 is spiral on the left side, an angle difference of three to five degrees is arranged between the right end of the stirring blade 6 and the axis of the heating and turning chamber 4, a gear 7 is sleeved on the outer side of the left and right ends of the heating and turning chamber 4, and the base 2, a rotating motor 8 is installed inside the left and right ends of the front end, and a transmission gear 9 is sleeved on the outer side of the output end of one end of the rotating motor 8, and the transmission gear 9 and the gear 7 are meshed with each other. An end cover 10 is arranged at the left end of the housing 1, and the front end of the end cover 10 is connected to the base 2 by a hinge. The upper end of the end cover 10 is connected to a material inlet 11, and the lower end of the end cover 10 is connected to a material outlet 12. The material inlet 11 and the material outlet 12 are both at an oblique angle of 45 degrees with the axis of the heating and turning chamber 4. A baffle groove 13 is opened at the lower end of the end cover 10, and a baffle 14 is inserted and connected inside the baffle groove 13, and a discharge orifice 15 is opened inside the baffle 14.

[0023] When in use, the heating tube 5 in the heating and turning chamber 4 is started to heat the inside of the heating and turning chamber 4, the end cover 10 is closed, the motor 8 is rotated forward, and the transmission gear 9 is driven to rotate. The transmission gear 9 drives the heating and turning chamber 4 to rotate inside the shell 1 through the gear 7, and the material is added to the heating and turning chamber 4 through the material inlet 11. After the material falls into the heating and turning chamber 4, the spiral position on the left side of the stirring blade 6 will push the material backward, and stop when it reaches the nearly vertical position at the rear end. The stirring blade 6 will push the material to the upper end, and then fall from the upper end. Down, it falls back into the interior of the heating and turning chamber 4. When the material is dried, the rotating motor 8 is reversed. Since there is an angle difference of three to five degrees between the right end position of the stirring blade 6 and the axis of the heating and turning chamber 4, the right end of the stirring blade 6 will slowly push the material out. When it reaches the spiral position at the left end, the process will be accelerated, pushing the material to the left, and pulling the baffle 14 out of the baffle groove 13 for some position, so that the discharge orifice 15 and the material discharge port 12 are released. At this time, the material will be discharged from the material discharge port 12, and the interior can also be cleaned by opening the end cover 10.

[0024] like Figure 1-6 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, the left end of the end cover 10 is connected to an air inlet 21, and the right end of the shell 1 is connected to an air outlet 22. The air inlet 21 and the air outlet 22 are both connected to the inside of the heating flip chamber 4.

[0025] From the analysis of the above structure, it can be known that a blower is connected to the air inlet 21 and an exhaust fan is connected to the air outlet 22. The water vapor generated by the heated material will be blown by the blower and then extracted by the exhaust fan of the air outlet 22 to prevent the water vapor from being retained inside the heating flip chamber 4.

[0026] like Figure 1-6 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the air inlet 21 and the air outlet 22 are both provided on one side facing the inside of the heating turnover chamber 4.

[0027] From the analysis of the above structure, it can be seen that the filter can prevent some smaller material particles from being blown away by the wind and falling into the air inlet 21 and the air outlet 22.

[0028] like Figure 1-5 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, a sloped material blocking port 24 is arranged around the opening of one side of the air inlet 21 and the air outlet 22 toward the inside of the heating turning chamber 4.

[0029] From the analysis of the above structure, it can be seen that when the material is fed into the material inlet 11, the material will first fall onto the material blocking port 24, and then fall down along the slope to prevent the material from falling into the air inlet 21. When the stirring blade 6 pushes the material to fall, it can also prevent the material from falling into the air inlet 21 and the air outlet 22.

[0030] like Figure 1-5 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, the interior of the shell 1 is filled with thermal insulation cotton.

[0031] From the analysis of the above structure, it can be known that the thermal insulation cotton can block a large amount of heat from overflowing, while reducing the loss of temperature inside the heating flip chamber 4, and preventing the shell 1 from being too hot and causing the user to touch it by mistake.

[0032] like Figure 1-6 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, a limiting plate 25 is connected to the front end of the baffle 14 , and the internal groove height of the front end of the baffle groove 13 is the same as the height of the limiting plate 25 .

[0033] From the analysis of the above structure, it can be known that when the baffle 14 is pulled out to the front end, the limit plate 25 will block the pulling out of the baffle 14 . At this time, the position of the discharge opening 15 will coincide with the material discharge port 12 , which facilitates the control of the baffle 14 .

[0034] like Figure 1-5 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the heating turning chamber 4 and the stirring blade 6 are made of stainless steel.

[0035] From the analysis of the above structure, it can be known that the heating turning chamber 4 and the stirring blade 6 are made of stainless steel, which has high hardness, high temperature resistance, and is easy to clean.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material drying equipment with tumbling function, characterized in that: include: A shell (1) is hollow inside and open at the left end, a base (2) is arranged at the lower end of the shell (1), bearings (3) are connected to the inside of the left and right sides of the shell (1), a heating reversing chamber (4) with an opening on the left side is inserted into the inside of the bearing (3), heating tubes (5) are arranged in an array inside the heating reversing chamber (4), stirring blades (6) are connected to the inner wall of the heating reversing chamber (4) in an array, the left side of the stirring blade (6) is spiral-shaped, and an angle difference of three to five degrees is arranged between the right end of the stirring blade (6) and the axis of the heating reversing chamber (4), gears (7) are sleeved on the outer sides of the left and right ends of the heating reversing chamber (4), rotating motors (8) are installed inside the left and right ends of the front end of the base (2), and the A transmission gear (9) is sleeved on the outer side of the output end of one end of the rotating motor (8), and the transmission gear (9) and the gear (7) are meshed with each other. An end cover (10) is provided at the left end of the housing (1), and the front end of the end cover (10) is connected to the base (2) by a hinge. The upper end of the end cover (10) is connected to a material inlet (11), and the lower end of the end cover (10) is connected to a material outlet (12). Both the material inlet (11) and the material outlet (12) are at an angle of 45 degrees to the axis of the heating and turning chamber (4). A baffle groove (13) is provided at the lower end of the end cover (10), and a baffle (14) is inserted and connected inside the baffle groove (13), and a discharge hole (15) is provided inside the baffle (14).

2. The material drying equipment with tumbling function according to claim 1 is characterized in that: The left end of the end cover (10) is connected to an air inlet (21), and the right end of the housing (1) is connected to an air outlet (22); the air inlet (21) and the air outlet (22) are both connected to the interior of the heating and turning chamber (4).

3. The material drying equipment with tumbling function according to claim 2 is characterized in that: A filter screen is provided on the side of the air inlet (21) and the air outlet (22) facing the interior of the heating reversing chamber (4).

4. The material drying equipment with tumbling function according to claim 2 is characterized in that: A sloped material blocking opening (24) is provided around one side of the opening of the air inlet (21) and the air outlet (22) facing the interior of the heating and turning chamber (4).

5. The material drying equipment with tumbling function according to claim 1 is characterized in that: The interior of the shell (1) is filled with thermal insulation cotton.

6. The material drying equipment with tumbling function according to claim 1 is characterized in that: A limiting plate (25) is connected to the front end of the baffle plate (14), and the height of the internal slot at the front end of the baffle plate slot (13) is the same as the height of the limiting plate (25).

7. The material drying equipment with tumbling function according to claim 1 is characterized in that: The heating turning chamber (4) and the stirring blades (6) are made of stainless steel.

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