Powder dryer

Abstract

The utility model discloses a powder drying machine which comprises a drying box, one end of the drying box is fixedly connected with a first cover plate, the inner side of the first cover plate is fixedly connected with a first bearing, the interior of the first bearing is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a spiral piece, and the spiral piece is fixedly connected with a second cover plate. One side of the interior of the drying box is fixedly connected with an air outlet, the other end of a rotating shaft is rotatably connected with a second bearing, one side of the second bearing is fixedly connected with a fixing rod, and one side of the fixing rod is fixedly connected with a controller. And then a rotating shaft drives a spiral piece to rotate in a first bearing, a second bearing and a first cover plate, in the rotating process, an air heater inputs hot air into the drying box through an air outlet and a first mounting base to dry the powder, and a cleaning block is arranged at the end, close to the second cover plate, in the drying box.

Description

Technical Field

[0001] The utility model belongs to the technical field of powder drying, and in particular relates to a powder drying machine. Background Art

[0002] Powder dryer is a commonly used equipment in chemical, pharmaceutical, food and feed industries. It is mainly used to heat wet powdery substances with hot air to evaporate their moisture, thereby achieving the purpose of drying.

[0003] When using some existing powder dryers, a large amount of powder to be dried is often poured into the drying box at one time for drying, which results in the powder easily clogging the outlet after drying, and it is troublesome and time-consuming to clear and clean it. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a powder dryer to solve the problem that some of the existing powder dryers proposed in the above background technology often pour a large amount of powder to be dried into the drying box at one time for drying, which leads to the problem that the powder easily blocks the outlet after drying, and it is troublesome and time-consuming to clear and clean it.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a powder dryer comprises a drying box, one end of the drying box is fixedly connected to a first cover plate, the inner side of the first cover plate is fixedly connected to a first bearing, the interior of the first bearing is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a spiral sheet, one side of the interior of the drying box is fixedly connected to an air outlet, the other end of the rotating shaft is rotatably connected to a second bearing, one side of the second bearing is fixedly connected to a fixing rod, one side of the fixing rod is fixedly connected to a controller, one side of the controller is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a second mounting seat, one side of the second mounting seat is fixedly connected to a support rod, and one end of the support rod is fixedly connected to a cleaning block.

[0006] Preferably, one end of the rotating shaft passes through the first cover plate and the first bearing.

[0007] Preferably, a second cover plate is fixedly connected to the other end of the drying box, and a discharge port is provided on one side inside the second cover plate.

[0008] Preferably, a closing plug is snap-connected to one side of the interior of the second cover plate.

[0009] Preferably, the discharge port and the cleaning block are slidably connected.

[0010] Preferably, a first mounting seat is fixedly connected to the top of the air outlet, a hot air blower is fixedly connected to the top of the first mounting seat, and first supporting bases are fixedly connected to both sides of the first mounting seat.

[0011] Preferably, a driving motor and a feed port are fixedly connected to one side of the outside of the first cover plate, a support seat is fixedly connected to the outside of the driving motor, a hinge is fixedly connected to one side of the outside of the feed port, and a door panel is rotatably connected to one side of the hinge.

[0012] Preferably, a fixing seat is symmetrically fixedly connected to the outer side of the drying box, and two fixing seats are provided. The outer sides of the fixing seats are respectively fixedly connected to a second supporting base and a third supporting base.

[0013] Compared with the prior art, the utility model provides a powder drying machine, which has the following beneficial effects:

[0014] 1. The utility model provides a spiral blade to pour the powder into the interior of the drying box through the feed port, and then the spiral blade is rotated inside the first bearing, the second bearing and the first cover plate through the rotating shaft. During the rotation, the hot air blower inputs hot air into the interior of the drying box through the air outlet and the first mounting seat to dry the powder. A cleaning block is provided at one end of the interior of the drying box close to the second cover plate. The cleaning block can clear the discharge port inside the second cover plate by extending and retracting the electric push rod, and the operation is simple and convenient.

[0015] 2. The utility model provides a fixed seat, and the second supporting base and the third supporting base are fixed on the outer side of the fixed seat, so as to support the drying box.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a powder drying machine proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 This is a schematic diagram of the internal spiral blade shaft side structure of a powder dryer proposed by the utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at B;

[0022] Figure 5 This is a side structural schematic diagram of a powder material drying machine proposed by the utility model;

[0023] Figure 6 This is a side view vertical section structure schematic diagram of a powder material drying machine proposed by the utility model;

[0024] Figure 7 This is a front structural schematic diagram of a powder material drying machine proposed by the utility model;

[0025] In the figure: a drying box 1, a first cover plate 2, a driving motor 3, a support seat 4, a feed port 5, a hinge 6, a door panel 7, a fixing rod 8, a first bearing 9, a rotating shaft 10, a spiral sheet 11, an air outlet 12, a first mounting seat 13, a hot air blower 14, a first supporting base 15, a fixing base 16, a second supporting base 17, a third supporting base 18, a second bearing 19, a controller 20, an electric push rod 21, a second mounting seat 22, a support rod 23, a cleaning block 24, a feed port 25, a second cover plate 26, and a closing plug 27. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-7The utility model provides a technical solution: a powder dryer, comprising a drying box 1, one end of the drying box 1 is fixedly connected to a first cover plate 2, the inner side of the first cover plate 2 is fixedly connected to a first bearing 9, the interior of the first bearing 9 is rotatably connected to a rotating shaft 10, the outer side of the rotating shaft 10 is fixedly connected to a spiral sheet 11, one side of the drying box 1 is fixedly connected to an air outlet 12, the other end of the rotating shaft 10 is rotatably connected to a second bearing 19, one side of the second bearing 19 is fixedly connected to a fixing rod 8, one side of the fixing rod 8 is fixedly connected to a controller 20, one side of the controller 20 is fixedly connected to an electric push rod 21, one end of the electric push rod 21 is fixedly connected to a second mounting seat 22, A support rod 23 is fixedly connected to one side of the second mounting seat 22, and a cleaning block 24 is fixedly connected to one end of the support rod 23. The powder is poured into the interior of the drying box 1 through the feed port 5, and then the spiral sheet 11 is rotated inside the first bearing 9, the second bearing 19 and the first cover plate 2 through the rotating shaft 10. During the rotation, the hot air blower 14 inputs hot air into the interior of the drying box 1 through the air outlet 12 and the first mounting seat 13 to dry the powder. A cleaning block 24 is provided at one end of the interior of the drying box 1 close to the second cover plate 26. The cleaning block 24 can clear the discharge port 25 inside the second cover plate 26 through the extension and retraction of the electric push rod 21, and the operation is simple and convenient.

[0028] In the present invention, preferably, one end of the rotating shaft 10 passes through the first cover plate 2 and the first bearing 9 .

[0029] In the present invention, preferably, the other end of the drying box 1 is fixedly connected with a second cover plate 26 , and a discharge port 25 is provided on one side inside the second cover plate 26 .

[0030] In the present invention, preferably, a closing plug 27 is snap-connected to one side of the interior of the second cover plate 26 .

[0031] In the present invention, preferably, the discharge port 25 and the cleaning block 24 are slidably connected.

[0032] In the utility model, preferably, a first mounting seat 13 is fixedly connected to the top of the air outlet 12 , a hot air blower 14 is fixedly connected to the top of the first mounting seat 13 , and first supporting bases 15 are fixedly connected to both sides of the first mounting seat 13 .

[0033] In the utility model, preferably, one side of the outside of the first cover plate 2 is fixedly connected to a driving motor 3 and a feed port 5, the outside of the driving motor 3 is fixedly connected to a support seat 4, one side of the outside of the feed port 5 is fixedly connected to a hinge 6, and one side of the hinge 6 is rotatably connected to a door panel 7.

[0034] In the utility model, preferably, the outer side of the drying box 1 is symmetrically fixedly connected with a fixed seat 16, and two fixed seats 16 are provided. The outer sides of the fixed seats 16 are respectively fixedly connected with a second supporting base 17 and a third supporting base 18. The outer side of the fixed seat 16 is fixed with a second supporting base 17 and a third supporting base 18, which can support the drying box 1.

[0035] The working principle and use process of the utility model are as follows: when in use, by setting the spiral piece 11, the powder is poured into the interior of the drying box 1 through the feed port 5, and then the spiral piece 11 is rotated by the rotating shaft 10 inside the first bearing 9, the second bearing 19 and the first cover plate 2. During the rotation, the hot air blower 14 inputs hot air into the interior of the drying box 1 through the air outlet 12 and the first mounting seat 13 to dry the powder. A cleaning block 24 is provided at one end of the interior of the drying box 1 close to the second cover plate 26. The cleaning block 24 can clear the discharge port 25 inside the second cover plate 26 through the extension and retraction of the electric push rod 21. The operation is simple and convenient. By setting the fixed seat 16, the second support base 17 and the third support base 18 are fixed on the outer side of the fixed seat 16, which can support the drying box 1.

[0036] Although the 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 powder drying machine, comprising a drying box (1), characterized in that: One end of the drying box (1) is fixedly connected to a first cover plate (2), the inner side of the first cover plate (2) is fixedly connected to a first bearing (9), the interior of the first bearing (9) is rotatably connected to a rotating shaft (10), the outer side of the rotating shaft (10) is fixedly connected to a spiral sheet (11), one side of the interior of the drying box (1) is fixedly connected to an air outlet (12), the other end of the rotating shaft (10) is rotatably connected to a second bearing (19), one side of the second bearing (19) is fixedly connected to a fixing rod (8), one side of the fixing rod (8) is fixedly connected to a controller (20), one side of the controller (20) is fixedly connected to an electric push rod (21), one end of the electric push rod (21) is fixedly connected to a second mounting seat (22), one side of the second mounting seat (22) is fixedly connected to a support rod (23), one end of the support rod (23) is fixedly connected to a cleaning block (24).

2. A powder drying machine according to claim 1, characterized in that: One end of the rotating shaft (10) passes through the interior of the first cover plate (2) and the first bearing (9).

3. A powder drying machine according to claim 1, characterized in that: The other end of the drying box (1) is fixedly connected to a second cover plate (26), and a discharge port (25) is provided on one side inside the second cover plate (26).

4. A powder drying machine according to claim 3, characterized in that: A closing plug (27) is snap-connected to one side of the interior of the second cover plate (26).

5. A powder drying machine according to claim 3, characterized in that: The discharge port (25) and the cleaning block (24) are slidably connected.

6. A powder drying machine according to claim 1, characterized in that: The top of the air outlet (12) is fixedly connected to a first mounting seat (13), the top of the first mounting seat (13) is fixedly connected to a hot air blower (14), and both sides of the first mounting seat (13) are fixedly connected to first support bases (15).

7. A powder drying machine according to claim 1, characterized in that: One side of the outside of the first cover plate (2) is fixedly connected to a driving motor (3) and a feed port (5), the outside of the driving motor (3) is fixedly connected to a support seat (4), one side of the outside of the feed port (5) is fixedly connected to a hinge (6), and one side of the hinge (6) is rotatably connected to a door panel (7).

8. A powder drying machine according to claim 1, characterized in that: The outer side of the drying box (1) is symmetrically fixedly connected with a fixing seat (16), two fixing seats (16) are provided, and the outer sides of the fixing seats (16) are respectively fixedly connected with a second supporting base (17) and a third supporting base (18).

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