Closed circuit disc dryer

Abstract

The utility model discloses a closed-circuit circular disc dryer, comprising a dryer, wherein a bottom plate is arranged at the bottom of the dryer, a feed pipe is connected to the right side of the top of the dryer, a discharge pipe is connected to the left side of the dryer, and a vertical block is fixedly connected to the left side of the top of the bottom plate. The utility model starts a motor, and the output end of the motor rotates to drive the rotating block to rotate clockwise, and the rotating block rotates to drive the frame to move upward, and the frame moves upward to drive the X-shaped block to move upward, and the X-shaped block moves upward to drive the horizontal block and the push block to move upward, and the push block moves upward to drive the connecting block and the sleeve to slide on the surface of the round rod through the horizontal rod, so that the dryer rotates with the rotating block as the center, so as to facilitate the unloading of materials. The closed-circuit circular disc dryer has the advantage of convenient unloading of materials, improves the stability of the dryer, and avoids the phenomenon that the materials cannot be completely taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a closed-circuit circular disc dryer. Background Art

[0002] Disc dryer is a drying device for filter cake and granular materials that are not easy to agglomerate or adhere. It has a heat transfer disc and good heat transfer performance. The rotor in the dryer is submerged in the material, and the heat transfer area is fully utilized. Scrapers are installed from the stator to the rotating disc to adjust the residence time of the material in the dryer. The drying process is closed and suitable for situations where wet gas is harmful and has odor. The equipment runs smoothly and is easy to operate and maintain. It can be operated continuously or intermittently, and can be used as a dryer, heater, or cooler. The machine is used for drying filter cake and granular materials that are not easy to agglomerate or adhere after drying. Typical drying materials include: fish meal, graphite, carbon black, polyethylene powder, feed, distiller's grains, sludge, corn buds, etc.

[0003] In the process of material processing, a dryer is needed to process the material. The patent publication number is CN213739132U. The utility model relates to the technical field of disc dryers and discloses a disc dryer, including a transmission device and a feeding device. The power output shaft of the transmission device drives a blade fixing device, and the outer surface of the blade fixing device is sleeved with a dryer disc. The blade fixing device includes a transmission cylinder, and both ends of the transmission cylinder are fixedly connected with a transmission shaft. The connection between the transmission shaft and the transmission device is provided with a support shaft, and the inner wall of the support shaft is provided with a water-cooled filler. The dryer disc includes a disc group that penetrates each other, and the outer surface of the disc group is fixedly connected with a fixed block. The disc dryer, by providing a fixedly connected fixed block on the disc group and providing a mounting hole on the fixed block, can assemble the pusher blades by bolts according to the material characteristics of the material when in use, and adjust the installation angle of the pusher blades, thereby achieving the effect of enabling the device to be adjusted according to the material characteristics.

[0004] The above-mentioned prior art solutions have the following defects: when the existing dryer is discharging materials, part of the materials will still be adsorbed inside the dryer, resulting in the phenomenon that the materials cannot be completely taken out. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a closed-circuit disc dryer, which has the advantage of easy material unloading and solves the problem that when the existing dryer is discharging materials, some materials are still adsorbed inside the dryer, resulting in the inability to completely remove the materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed-loop circulation disc dryer comprises a dryer, a bottom plate is arranged at the bottom of the dryer, a feed pipe is connected to the right side of the top of the dryer, a discharge pipe is connected to the left side of the dryer, a vertical block is fixedly connected to the left side of the top of the bottom plate, a rotating block is movably connected to the front of the vertical block through a first round block, a lifting structure is arranged on the right side of the top of the bottom plate, the lifting structure comprises a box body, the box body is located on the right side of the top of the bottom plate, a motor is fixedly connected to the back side of the inner wall of the box body, a rotating block is fixedly connected to the output end of the motor, a frame is movably connected to the bottom of the front of the rotating block through a second round block, an X-shaped block is fixedly connected to the top of the frame, a horizontal block is fixedly connected to the top of the X-shaped block, a push block is fixedly connected to the top of the horizontal block, and the top of the push block passes through the top of the box body.

[0007] As a preferred embodiment of the present invention, a transverse groove is provided on the right side of the bottom of the dryer, and a round rod is transversely fixedly connected to the inner wall of the transverse groove.

[0008] As a preferred embodiment of the utility model, a sleeve is slidably connected to the surface of the round rod, a connecting block is fixedly connected to the bottom of the sleeve, a cross bar is sleeved inside the connecting block, and the cross bar is located on the front side of the push block.

[0009] As a preferred embodiment of the present invention, both sides of the inner wall of the box body are provided with sliding grooves, the interior of the sliding grooves is slidably connected with a slider, and the inner side of the slider is fixedly connected to the outer side of the frame.

[0010] As a preferred embodiment of the utility model, a fixing sleeve is sleeved on the surface of the motor, and the back side of the fixing sleeve is fixedly connected to the back side of the inner wall of the box body.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model starts the motor, and the output end of the motor rotates to drive the rotating block to rotate clockwise, the rotating block rotates to drive the frame to move upward, the frame moves upward to drive the X-shaped block to move upward, the X-shaped block moves upward to drive the cross block and the push block to move upward, the push block moves upward through the cross bar to drive the connecting block and the sleeve to slide on the surface of the round rod, so that the dryer rotates around the rotating block as the center, which is convenient for unloading. The closed-circuit disc dryer has the advantage of easy unloading, improves the stability of the dryer, and avoids the phenomenon that the material cannot be completely taken out.

[0013] 2. The utility model can drive the dryer to rotate around the rotating block through the setting of the lifting structure, thereby preventing the phenomenon that the material cannot be completely taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a three-dimensional diagram of the structural dryer of the utility model;

[0015] Figure 2 This is the front view of the structural dryer of the utility model;

[0016] Figure 3 The utility model structure Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a top view of the structural box of the utility model.

[0018] In the figure: 1, dryer; 2, bottom plate; 3, feed pipe; 4, discharge pipe; 5, vertical block; 6, rotating block; 7, lifting structure; 701, box body; 702, motor; 703, rotating block; 704, frame; 705, X-shaped block; 706, horizontal block; 707, push block; 8, horizontal groove; 9, round rod; 10, sleeve; 11, connecting block; 12, horizontal rod; 13, slide groove; 14, slider; 15, fixed sleeve. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, the closed-loop disc dryer provided by the utility model comprises a dryer 1, a bottom plate 2 is arranged at the bottom of the dryer 1, a feed pipe 3 is connected to the right side of the top of the dryer 1, a discharge pipe 4 is connected to the left side of the dryer 1, a vertical block 5 is fixedly connected to the left side of the top of the bottom plate 2, a rotating block 6 is movably connected to the front of the vertical block 5 through a first round block, a lifting structure 7 is arranged on the right side of the top of the bottom plate 2, the lifting structure 7 comprises a box body 701, the box body 701 is located on the right side of the top of the bottom plate 2, a motor 702 is fixedly connected to the back of the inner wall of the box body 701, a rotating block 703 is fixedly connected to the output end of the motor 702, a frame 704 is movably connected to the bottom of the front of the rotating block 703 through a second round block, an X-shaped block 705 is fixedly connected to the top of the frame 704, a horizontal block 706 is fixedly connected to the top of the X-shaped block 705, a push block 707 is fixedly connected to the top of the horizontal block 706, and the top of the push block 707 passes through the top of the box body 701.

[0021] refer to Figure 3 A transverse groove 8 is provided on the right side of the bottom of the dryer 1 , and a round rod 9 is fixedly connected to the inner wall of the transverse groove 8 in a transverse direction.

[0022] As a technical optimization solution of the utility model, the sleeve 10 can slide on the surface of the round rod 9 through the arrangement of the transverse groove 8 and the round rod 9 .

[0023] refer to Figure 3 The surface of the round rod 9 is slidably connected with a sleeve 10, the bottom of the sleeve 10 is fixedly connected with a connecting block 11, and the interior of the connecting block 11 is sleeved with a cross bar 12, which is located on the front side of the push block 707.

[0024] As a technical optimization solution of the utility model, through the arrangement of the sleeve 10, the connecting block 11 and the cross bar 12, the push block 707 can push the dryer 1 to tilt through the sleeve 10, the connecting block 11 and the cross bar 12.

[0025] refer to Figure 3 A slide groove 13 is provided on both sides of the inner wall of the box body 701 , and a slider 14 is slidably connected inside the slide groove 13 , and the inner side of the slider 14 is fixedly connected to the outer side of the frame 704 .

[0026] As a technical optimization solution of the present invention, the frame 704 can be limited by setting the slide groove 13 and the slider 14 to prevent the frame 704 from shaking during the movement.

[0027] refer to Figure 4 A fixing sleeve 15 is sleeved on the surface of the motor 702 , and the back side of the fixing sleeve 15 is fixedly connected to the back side of the inner wall of the box body 701 .

[0028] As a technical optimization solution of the present invention, by providing the fixing sleeve 15, the motor 702 can be fixed more firmly, thereby preventing the motor 702 from shaking during operation.

[0029] The working principle and use process of the utility model are as follows: when in use, the material is first poured into the dryer 1 through the feed pipe 3 for processing, and then taken out through the discharge pipe 4, and then the motor 702 is started, and the output end of the motor 702 rotates to drive the rotating block 703 to rotate clockwise, and the rotating block 703 rotates to drive the frame 704 to move upward, and the frame 704 moves upward to drive the X-shaped block 705 to move upward, and the X-shaped block 705 moves upward to drive the cross block 706 and the push block to move upward, and the push block 707 moves upward through the cross bar 12 to drive the connecting block 11 and the sleeve 10 to slide on the surface of the round rod 9, so that the dryer 1 rotates with the rotating block 6 as the center, so as to facilitate the unloading of materials.

[0030] In summary: the closed-loop disc dryer, through the dryer 1, the bottom plate 2, the feed pipe 3, the discharge pipe 4, the vertical block 5, the rotating block 6, the lifting structure 7, the box 701, the motor 702, the rotating block 703, the frame 704, the X-shaped block 705, the horizontal block 706 and the push block 707, solves the problem that when the existing dryer is discharging materials, part of the materials are still adsorbed inside the dryer, resulting in the inability to completely remove the materials.

[0031] 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.

[0032] 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 closed-circuit disc dryer comprising a dryer (1), characterized in that: The bottom of the dryer (1) is provided with a bottom plate (2); the right side of the top of the dryer (1) is connected to a feed pipe (3); the left side of the dryer (1) is connected to a discharge pipe (4); the left side of the top of the bottom plate (2) is fixedly connected to a vertical block (5); the front side of the vertical block (5) is movably connected to a rotating block (6) via a first round block; a lifting structure (7) is provided on the right side of the top of the bottom plate (2); the lifting structure (7) comprises a box body (701); the box body (701) is located on the right side of the top of the bottom plate (2); the box body (701) A motor (702) is fixedly connected to the back of the inner wall of the box (701); the output end of the motor (702) is fixedly connected to a rotating block (703); the bottom of the front of the rotating block (703) is movably connected to a frame (704) via a second round block; the top of the frame (704) is fixedly connected to an X-shaped block (705); the top of the X-shaped block (705) is fixedly connected to a horizontal block (706); the top of the horizontal block (706) is fixedly connected to a push block (707); and the top of the push block (707) passes through the top of the box (701).

2. The closed-circuit disc dryer according to claim 1, characterized in that: A transverse groove (8) is provided on the right side of the bottom of the dryer (1), and a round rod (9) is fixedly connected transversely to the inner wall of the transverse groove (8).

3. The closed-circuit disc dryer according to claim 2, characterized in that: The surface of the round rod (9) is slidably connected to a sleeve (10), the bottom of the sleeve (10) is fixedly connected to a connecting block (11), the interior of the connecting block (11) is sleeved with a cross bar (12), and the cross bar (12) is located on the front side of the push block (707).

4. The closed-circuit disc dryer according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the inner wall of the box body (701), a slider (14) is slidably connected inside the slide groove (13), and the inner side of the slider (14) is fixedly connected to the outer side of the frame (704).

5. The closed-circuit disc dryer according to claim 1, characterized in that: A fixing sleeve (15) is sleeved on the surface of the motor (702), and the back side of the fixing sleeve (15) is fixedly connected to the back side of the inner wall of the box body (701).

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