Adjustable disc dryer

Abstract

The utility model relates to the technical field of drying machines, and provides an adjustable disc type drying machine which comprises a drying box, one side of the drying box is connected with a first insertion rod in an inserted mode, one end of the first insertion rod is fixedly connected with a first side frame, and the inner side of the first side frame is fixedly connected with a first arc-shaped fixing plate. A heating rod is fixedly connected to the interior of the first arc-shaped fixing plate, the first arc-shaped fixing plate and the heating rod are adaptively inserted into the drying box from one side, and the interior of the drying box can be evenly heated after the multiple layers of heating rods are distributed in the drying box through the arranged heating rods; and when the first side frame and the second side frame on the two sides are pulled out, the heating rods can be overhauled, and materials screened out from different layers can be taken out and reprocessed.

Description

Technical Field

[0001] This utility model relates to the field of dryer technology, specifically to an adjustable disc dryer. Background Technology

[0002] A disc dryer is a highly efficient conductive continuous drying device characterized by high thermal efficiency, low energy consumption, small footprint, simple configuration, convenient operation and control, and a good operating environment. During operation, wet material is continuously fed onto the drying discs from the feeder. The rake arms drive the rake blades in a rotary motion, continuously turning the material and causing it to flow along an exponential spiral path across the surface of the drying discs. The material falls from the outer edge of the upper small drying disc to the outer edge of the lower large drying disc, then moves inward and falls into the next lower small drying disc through the central discharge port. The large and small drying discs are arranged alternately, allowing the material to flow continuously throughout the dryer. The heating medium conducts heat through the hollow drying discs, and moisture is discharged through the exhaust port.

[0003] A search revealed an existing patent (CN213179231U) that discloses a disc dryer. The disc dryer includes a main shaft, a cylinder, a first drying disc, a baffle ring, and a first stirring element. The main shaft passes through the cylinder and is rotatably mounted on the cylinder. The first drying disc is fixedly mounted in the cylinder, and a central hole is formed in the center of the first drying disc. The main shaft passes through the central hole, and there is a gap between the inner ring of the first drying disc and the main shaft. The inner side of the baffle ring is connected to the first drying disc, and the outer side of the baffle ring is connected to the inner wall of the cylinder. The first stirring element is mounted on the main shaft and can rotate with the main shaft to stir the material on the first drying disc, thereby allowing the material to fall from the gap between the inner ring of the first drying disc and the main shaft. Through the above technical solution, the material entering from the feed inlet will fall onto the first drying tray. For example, wet salt produced in the zero-discharge process of coal chemical wastewater will not splash out and fall to the bottom of the cylinder during the agitation and drying process of the material on the first drying tray by the first agitator, due to the baffle ring plate set on the outer side of the first drying tray. This ensures that all the material on the first drying tray will fall downwards through the gap between the inner ring of the first drying tray and the main shaft, and finally be discharged from the discharge port set at the bottom of the cylinder. The disc dryer provided by this application can avoid the situation of material splashing out of the drying tray, and avoid the situation of material falling into the bottom of the disc dryer and causing damage to the dryer, thus improving the reliability of the disc dryer.

[0004] However, the above-mentioned solutions are not convenient for the immediate processing of agglomerated wet salt and large-particle salt. The heat exchange adjustment of the dryer is not fast enough, which is not conducive to improving the drying speed of the material. There is also an uneven heat distribution inside, which is not conducive to improving the drying efficiency.

[0005] In view of this, the present invention proposes an adjustable disc dryer. Summary of the Invention

[0006] This utility model proposes an adjustable disc dryer, which solves the problems in related technologies such as inconvenience in the immediate processing of agglomerated wet salt and large-particle salt, insufficient heat exchange adjustment of the dryer which is not conducive to improving the drying speed of materials, and uneven heat distribution inside the dryer which is not conducive to improving drying efficiency.

[0007] The technical solution of this utility model is as follows: An adjustable disc dryer includes a drying chamber: a first insert rod is inserted into one side of the drying chamber, a side frame is fixedly connected to one end of the first insert rod, an arc-shaped fixing plate is fixedly connected to the inner side of the side frame, a heating rod is fixedly connected inside the arc-shaped fixing plate, the arc-shaped fixing plate and the heating rod are adapted to be inserted into the interior of the drying chamber from one side; a second insert rod is inserted into the other side of the drying chamber, a side frame is fixedly connected to one end of the second insert rod, and an arc-shaped fixing plate is fixedly connected to the inner side of the side frame. A sieve disc is fixedly connected to the inner opening of the second arc-shaped fixed plate, and a vibration motor is fixedly connected inside the second side frame. The vibrating end of the vibration motor is fixedly connected to the sieve disc. A dehumidification mechanism is provided at the top of the drying box, and a feeding mechanism is fixedly connected to the bottom of the drying box. The heating rods can be distributed in multiple layers inside the drying box to uniformly heat the inside of the drying box, thereby achieving uniform heating of the sieve disc surface. When the first and second side frames are pulled out, the heating rods can be inspected and the materials screened from different layers can be taken out for reprocessing.

[0008] Preferably, one end of the insertion rod is always located inside the drying chamber, and the other end of the insertion rod is located outside the drying chamber, and the other end of the insertion rod is fixed to the side frame.

[0009] Preferably, one end of the second insertion rod is always located inside the drying chamber, and the other end of the second insertion rod is located outside the other side of the drying chamber, and the other end of the second insertion rod is fixed to the side frame.

[0010] Preferably, there are four second-order inserts, which are distributed at the upper and lower ends of the side frame two, respectively. There are two first-order inserts, which are distributed at the middle of the upper and lower ends of the side frame one, respectively. Both the second-order inserts and the first-order inserts are L-shaped.

[0011] Preferably, the first insertion rod and the second insertion rod are far apart from each other, the first insertion rod is located between the two second insertion rods, and a handle is fixedly connected to the outside of both the first side frame and the second side frame.

[0012] Preferably, the heating rod and the sieve plate are spaced apart, with the heating rod covering the top and bottom of the sieve plate. The drying box has arc-shaped grooves on both sides that accommodate the insertion of arc-shaped fixing plate one and arc-shaped fixing plate two. The spaced heating rod and sieve plate can achieve uniform heating of the sieve plate. The heating rod disperses the heat source, enabling uniform heating and drying of the material placed on the surface of the sieve plate.

[0013] Preferably, the dehumidification mechanism includes a top cover, a hinge, a feed inlet, and a dehumidifier. The top of the drying chamber has a feed inlet, and the top of the drying chamber is rotatably connected to the top. The dehumidifier is fixedly connected inside the top cover, and the dehumidifier is arranged opposite to the feed inlet.

[0014] Preferably, a hinge is provided between the top cover and the drying chamber, and the top cover is rotatably connected to the drying chamber through the hinge.

[0015] Preferably, the feeding mechanism includes a first feeding port, a second feeding port, an outlet, an electric push rod, a second hinge, a rotating feeding disc, a support base, a receiving disc, and a support rod. The bottom of the drying chamber is fixedly connected to the first feeding port, the bottom of the first feeding port is fixedly connected to the second feeding port, one side of the second feeding port is fixedly connected to the outlet, the bottom of the second feeding port is fixedly connected to the support base, and the bottom of the support base is fixedly connected to the receiving disc. The outlet communicates with the outside, and the material can be output through the outlet. The material is fed through the connection between the outlet and the second feeding port, and the receiving disc assists in receiving the material to prevent leakage.

[0016] Preferably, a support rod is fixedly connected to the top of the receiving tray, and three support rods are provided, all three of which are far from the discharge port. A rotating feeding disc is rotatably connected to the bottom of the second feeding port. A hinge is provided on one side of the rotating feeding disc, and the rotating feeding disc is rotatably connected to the second feeding port through the hinge. An electric push rod is fixedly connected inside the support base. The top of the electric push rod is adapted to lift the rotating feeding disc. The hinge is located on the side of the discharge port. The electric push rod can lift the rotating feeding disc after it is activated, thereby enabling the powder inside the rotating feeding disc to be tilted and output, and then taken out from the discharge port.

[0017] The beneficial effects of this utility model are as follows:

[0018] In this utility model, the heating rods can be set to uniformly heat the inside of the drying box after multiple layers of heating rods are distributed inside the drying box, thereby achieving uniform heating of the sieve plate surface. When the side frames one and two are pulled out, the heating rods can be inspected and the materials screened out from different layers can be taken out and reprocessed.

[0019] In this invention, the spaced heating rods and sieve discs enable uniform heating of the sieve discs. The heating rods disperse the heat source, allowing for uniform heating and drying of the material placed on the sieve disc surface. The discharge port enables material output, and the discharge port and feed port are connected for feeding. A receiving plate assists in receiving the material to prevent leakage. An electric push rod, when activated, lifts and rotates the feed plate, thereby enabling the powder inside the rotating feed plate to be output at an angle and removed from the discharge port. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention from one side view;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another side view;

[0023] Figure 3 This is a three-dimensional schematic diagram of the present invention viewed from below;

[0024] Figure 4 This is a front view of the internal structure of this utility model;

[0025] Figure 5 This utility model Figure 4 A magnified structural diagram of point A in the middle.

[0026] In the diagram: 1. Drying oven; 2. Insert rod one; 3. Side frame one; 4. Arc-shaped fixing plate one; 5. Heating rod; 6. Insert rod two; 7. Side frame two; 8. Vibration motor; 9. Arc-shaped fixing plate two; 10. Screen tray; 11. Handle; 12. Top cover; 13. Hinge one; 14. Feed inlet; 15. Dehumidifier; 16. Discharge port one; 17. Discharge port two; 18. Discharge port; 19. Electric push rod; 20. Hinge two; 21. Rotating discharge tray; 22. Support base; 23. Receiving tray; 24. Support rod. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example

[0028] A preferred embodiment of the adjustable disc dryer provided by this utility model is as follows: Figures 1 to 5As shown: An adjustable disc dryer includes a drying chamber 1. A rod 2 is inserted and connected to one side of the drying chamber 1. A side frame 3 is fixedly connected to one end of the rod 2. An arc-shaped fixing plate 4 is fixedly connected to the inner side of the side frame 3. A heating rod 5 is fixedly connected inside the arc-shaped fixing plate 4. The arc-shaped fixing plate 4 and the heating rod 5 are adapted to be inserted into the interior of the drying chamber 1 from one side. A rod 6 is inserted and connected to the other side of the drying chamber 1. A side frame 7 is fixedly connected to one end of the rod 6. An arc-shaped fixing plate 9 is fixedly connected to the inner side of the side frame 7. A sieve disc 10 is fixedly connected to the inner opening of the arc-shaped fixing plate 9. A vibration motor 8 is fixedly connected inside the side frame 7. The vibrating end of the vibration motor 8 is fixedly connected to the sieve disc 10. A dehumidification mechanism is provided at the top of the drying chamber 1. A feeding mechanism is fixedly connected to the bottom of the drying chamber 1.

[0029] It should be noted that the existing drying trays still have certain shortcomings. They are not convenient for the immediate processing of agglomerated wet salt and large-particle salt. The heat exchange adjustment of the dryer is not fast enough, which is not conducive to improving the drying speed of the material. There is also an uneven heat distribution inside, which is not conducive to improving the drying efficiency.

[0030] In this embodiment, the heating rods 5 can be arranged to uniformly heat the interior of the drying chamber 1 after multiple layers of heating rods 5 are distributed inside the drying chamber 1, thereby achieving uniform heating of the surface of the sieve plate 10. When the side frames 1 and 2 can be pulled out, the heating rods 5 can be inspected and the materials screened from different layers can be taken out and reprocessed.

[0031] In a further preferred embodiment of the present invention, one end of the insertion rod 2 is always located inside the drying chamber 1, the other end of the insertion rod 2 is located outside the drying chamber 1, and the other end of the insertion rod 2 is fixed to the side frame 3.

[0032] In a further preferred embodiment of this utility model, one end of the second insertion rod 6 is always located inside the drying oven 1, and the other end of the second insertion rod 6 is located outside the other side of the drying oven 1. The other end of the second insertion rod 6 is fixed to the side frame 7.

[0033] In a further preferred embodiment of this utility model, there are four insertion rods 2 6, which are respectively distributed at the upper and lower ends of the side frame 2 7. There are two insertion rods 1 2, which are respectively distributed at the middle of the upper and lower ends of the side frame 1 3. Both insertion rods 2 6 and insertion rods 1 2 are L-shaped.

[0034] In a further preferred embodiment of this utility model, the first insertion rod 2 and the second insertion rod 6 are far apart from each other, the first insertion rod 2 is located between the two second insertion rods 6, and the handles 11 are fixedly connected to the outside of the first side frame 3 and the second side frame 7. Example

[0035] Based on Example 1, a preferred embodiment of the adjustable disc dryer provided by this utility model is as follows: Figures 1 to 5 As shown: the heating rod 5 and the sieve plate 10 are spaced apart. The heating rod 5 is adapted to cover the top and bottom of the sieve plate 10. The drying oven 1 has arc-shaped grooves on both sides that are adapted to the insertion of the arc-shaped fixing plate 4 and the arc-shaped fixing plate 9.

[0036] In this embodiment, the heating rods 5 and the sieve plate 10 arranged at intervals can achieve uniform heating of the sieve plate 10. The heating rods 5 disperse the heat source, which can achieve uniform heating and drying of the material placed on the surface of the sieve plate 10.

[0037] In a further preferred embodiment of the present invention, the dehumidification mechanism includes a top cover 12, a hinge 13, a feed inlet 14, and a dehumidifier 15. The top of the drying chamber 1 has a feed inlet 14, and the top of the drying chamber 1 is rotatably connected to the top of the top cover 12. The dehumidifier 15 is fixedly connected inside the top cover 12, and the dehumidifier 15 is arranged opposite to the feed inlet 14.

[0038] In a further preferred embodiment of the present invention, a hinge 13 is provided between the top cover 12 and the drying chamber 1, and the top cover 12 is rotatably connected to the drying chamber 1 through the hinge 13.

[0039] In a further preferred embodiment of this utility model, the feeding mechanism includes a feeding port 16, a feeding port 27, an outlet 18, an electric push rod 19, a hinge 20, a rotating feeding disc 21, a support base 22, a receiving disc 23, and a support rod 24. The bottom of the drying chamber 1 is fixedly connected to the feeding port 16, the bottom of the feeding port 16 is fixedly connected to the feeding port 27, the side of the feeding port 27 is fixedly connected to the outlet 18, the bottom of the feeding port 27 is fixedly connected to the support base 22, the bottom of the support base 22 is fixedly connected to the receiving disc 23, and the outlet 18 communicates with the outside.

[0040] In this embodiment, the material can be output through the discharge port 18. The material is fed through the connection between the discharge port 18 and the discharge port 17, and the receiving tray 23 assists in receiving the material to avoid leakage.

[0041] In a further preferred embodiment of this utility model, a support rod 24 is fixedly connected to the top of the receiving tray 23, and three support rods 24 are provided. All three support rods 24 are far away from the discharge port 18. A rotating discharge tray 21 is rotatably connected to the bottom of the discharge port 27. A hinge 20 is provided on one side of the rotating discharge tray 21. The rotating discharge tray 21 is rotatably connected to the discharge port 27 through the hinge 20. An electric push rod 19 is fixedly connected inside the support base 22. The top of the electric push rod 19 is adapted to lift and rotate the discharge tray 21. The hinge 20 is provided on one side of the discharge port 18.

[0042] In this embodiment, the electric push rod 19 can lift and rotate the feeding disc 21 after the electric push rod 19 is activated, thereby enabling the powder inside the rotating feeding disc 21 to be tilted and output, and taken out from the discharge port 18.

[0043] The working principle of this utility model is as follows: Multiple layers of heating rods 5 are distributed inside the drying chamber 1 to uniformly heat the interior of the chamber and the surface of the screen 10. When the side frames 1 and 2 are removed, the heating rods 5 can be inspected, and materials from different layers can be removed for reprocessing. The spaced heating rods 5 and screen 10 uniformly heat the screen 10, dispersing the heat source and uniformly heating and drying the material on the surface of the screen 10. The discharge port 18 outputs the material, which is connected to the discharge port 27 for feeding. The receiving tray 23 assists in receiving the material to prevent leakage. After starting the electric push rod 19, the rotating discharge tray 21 is lifted, and the powder inside the rotating discharge tray 21 is tilted and output, and then removed through the discharge port 18.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustable disc dryer, characterized in that, Including dry box (1): one side of dry box (1) is inserted and is connected with the inserted rod one (2), one end of inserted rod one (2) is fixedly connected with side frame one (3), the inner side of side frame one (3) is fixedly connected with arc fixed plate one (4), the inside of arc fixed plate one (4) is fixedly connected with heating rod (5), arc fixed plate one (4) and heating rod (5) are inserted by one side in the inside of dry box (1), the other side of dry box (1) is inserted and is connected with inserted rod two (6), one end of inserted rod two (6) is fixedly connected with side frame two (7), the inner side of side frame two (7) is fixedly connected with arc fixed plate two (9), the inner mouth of arc fixed plate two (9) is fixedly connected with sieve tray (10), the inside of side frame two (7) is fixedly connected with vibration motor (8), the vibration end of vibration motor (8) is fixedly connected with sieve tray (10), the top of dry box (1) is provided with the dehumidification mechanism, the bottom of dry box (1) is fixedly connected with the discharging mechanism.

2. An adjustable disc dryer according to claim 1, wherein, One end of inserted rod one (2) is always located in the inside of dry box (1), the other end of inserted rod one (2) is located in the outside of dry box (1), the other end of inserted rod one (2) is fixed with side frame one (3).

3. An adjustable disc dryer according to claim 1, wherein, One end of inserted rod two (6) is always located in the inside of dry box (1), the other end of inserted rod two (6) is located in the outside of the other side of dry box (1), the other end of inserted rod two (6) is fixed with side frame two (7).

4. An adjustable disc dryer according to claim 3, wherein, The number of inserted rod two (6) is provided with four, four inserted rod two (6) are distributed on the two ends of the upper and lower sides of side frame two (7), the number of inserted rod one (2) is provided with two, two inserted rod one (2) are distributed on the middle of the upper and lower ends of side frame one (3), inserted rod two (6) and inserted rod one (2) are all L-shaped.

5. An adjustable disc dryer according to claim 1, wherein, Inserted rod one (2) and inserted rod two (6) are away from each other, inserted rod one (2) is located between two inserted rod two (6), the outside of side frame one (3) and side frame two (7) is fixedly connected with handle (11).

6. An adjustable disc dryer according to claim 1, wherein, The heating rod (5) and sieve tray (10) are spaced apart, and the heating rod (5) covers the top and bottom of the sieve tray (10), and the two sides of the dry box (1) are spaced apart to form an arc-shaped slot for inserting the arc-shaped fixed plate one (4) and the arc-shaped fixed plate two (9).

7. An adjustable disc dryer according to claim 1, wherein, The dehumidification mechanism includes a top cover (12), a hinge (13), an inlet (14), and a dehumidifier (15), the top of the dry box (1) is provided with an inlet (14), the top of the dry box (1) is rotatably connected with a top cover (12), the inside of the top cover (12) is fixedly connected with a dehumidifier (15), and the dehumidifier (15) is opposite to the inlet (14).

8. An adjustable disc dryer according to claim 7, wherein, The hinge (13) is arranged between the top cover (12) and the dry box (1), and the top cover (12) is rotatably connected with the dry box (1) through the hinge (13).

9. An adjustable disc dryer according to claim 1, wherein, The blanking mechanism comprises a blanking port one (16), a blanking port two (17), a discharge port (18), an electric push rod (19), a hinge two (20), a rotating blanking disc (21), a support seat (22), a receiving disc (23) and a support rod (24), the bottom of the drying box (1) is fixedly connected with the blanking port one (16), the bottom of the blanking port one (16) is fixedly connected with the blanking port two (17), one side of the blanking port two (17) is fixedly connected with the discharge port (18), the bottom of the blanking port two (17) is fixedly connected with the support seat (22), the bottom of the support seat (22) is fixedly connected with the receiving disc (23), and the discharge port (18) is in communication with the outside.

10. An adjustable disc dryer according to claim 9, wherein, The top of the receiving disc (23) is fixedly connected with the support rod (24), the number of the support rod (24) is three, the three support rods (24) are all away from the discharge port (18), the bottom of the blanking port two (17) is rotatably connected with the rotating blanking disc (21), one side of the rotating blanking disc (21) is provided with the hinge two (20), the rotating blanking disc (21) is rotatably connected with the blanking port two (17) through the hinge two (20), the inside of the support seat (22) is fixedly connected with the electric push rod (19), the top of the electric push rod (19) is adapted to lift the rotating blanking disc (21), and the hinge two (20) is arranged on one side of the discharge port (18).

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