Regeneration area adjusting structure of rotating wheel type drying machine

Abstract

The utility model provides an adjusting structure of a regeneration area of a rotating wheel type drying machine, which relates to the technical field of rotating wheel type drying machines, and comprises a cylinder body, a left adjusting plate and a right adjusting plate, a shaft pin is arranged in the center of the cylinder body, the left adjusting plate and the right adjusting plate are hinged on the shaft pin in a staggered manner, the left adjusting plate rotatably moves on the left part in the cylinder body, and the right adjusting plate is hinged on the right adjusting plate. A cover plate is arranged on an outer barrel cover of the barrel in a threaded twisting mode, an inner ring is arranged on the inner side face of the barrel, a first regeneration gas inlet and a first normal-temperature gas inlet are formed in the inner bottom of the barrel, and two sets of inlets are formed in the upper end face of the cover plate. And the first regeneration gas inlet and the first normal-temperature gas inlet are respectively aligned with the two groups of inlets in the upper end surface of the cover plate one by one. The size of the regeneration area can be adjusted conveniently and flexibly, operation is convenient and rapid, safety and stability are achieved, real-time observation can be achieved, disassembly, inspection and maintenance are convenient, and more convenience and trouble saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary dryers, and particularly relates to a structure for adjusting the regeneration area of a rotary dryer. Background Art

[0002] The rotary dryer belongs to a new type of zero-air-consumption compression heat dryer, which has the advantages of small volume, continuous operation, energy saving, and zero air consumption. The rotary dryer is widely used in the drying of compressed gas after compression by compressors such as oil-free screw compressors and centrifugal compressors. The rotating wheel of the dryer is a dehumidification device, which is divided into two areas, one is the regeneration area and the other is the drying area.

[0003] In the specification of a structure for adjusting the regeneration area of a rotary dryer in the prior art (publication number CN215311342U), it is mentioned that "the flange is arranged at the mouth of the head, the steel pipe is arranged at the central position inside the head, a flange is also arranged between the bottom of the steel pipe and the inner wall of the head, several steel pipe grooves are arranged on the outer wall of the steel pipe, flange grooves are arranged on the inner wall of the flange, and flange grooves are arranged on the flange. The positions of the steel pipe grooves, flange grooves, and flange grooves correspond to each other. The web is clamped in the steel pipe grooves, flange grooves, and flange grooves. A sealing strip is also arranged between the web and the inner wall of the head. Several grooves are arranged at the bottoms of the small clamping ring and the large clamping ring. The small clamping ring and the large clamping ring are clamped on the top of the web through the grooves. The small clamping ring is fixed to the steel pipe through a cylindrical pin, and the large clamping ring is fixed to the inner wall of the flange through a cylindrical pin", but the regeneration area adjustment operation in the prior art is relatively cumbersome, not easy to operate quickly, and not easy to view in real time after adjustment, and it is not flexible, convenient, and practical. Content of the Utility Model

[0004] In order to overcome the defects of the prior art, the present utility model provides a structure for adjusting the regeneration area of a rotary dryer to solve the problems that the regeneration area adjustment operation in the prior art is relatively cumbersome, not easy to operate quickly, not easy to view in real time after adjustment, and not flexible, convenient, and practical.

[0005] To achieve the above object, a structure for adjusting the regeneration area of a rotary dryer is provided, which includes a cylinder body, a left adjusting plate, and a right adjusting plate. A shaft pin is arranged at the center inside the cylinder body, and the left adjusting plate and the right adjusting plate are alternately hinged on the shaft pin. The left adjusting plate rotates and moves in the left part inside the cylinder body, and the right adjusting plate rotates and moves in the right part inside the cylinder body. A cover plate is screwed and engaged with the outer cylinder cover of the cylinder body, and the cover plate is detachably connected to the cylinder body.

[0006] Furthermore, side connecting plates are fixed at both the left and right ends of the cylinder body, and outer fixing plates are fixed at the outer ends of the side connecting plates. Notches are formed on the outer fixing plates.

[0007] Furthermore, an inner ring is provided on the inner side of the cylinder body. An outer activity chamber is provided between the inner ring and the inner side wall of the cylinder body. The inner bottom of the cylinder body is provided with a first regenerated gas inlet and a first normal temperature gas inlet. Two sets of inlets are provided on the upper end surface of the cover plate. The first regenerated gas inlet and the first normal temperature gas inlet are respectively arranged in one-to-one alignment with the two sets of inlets on the upper end surface of the cover plate.

[0008] Furthermore, a lower shaft sleeve is provided on the lower right side of the left adjusting plate. A left cushion layer is provided on the lower side of the left adjusting plate. The left cushion layer is made of silicone rubber. A left sleeve opening is provided in the left part of the left adjusting plate. A left handle is provided on the left side of the upper end surface of the left adjusting plate.

[0009] Furthermore, an upper shaft sleeve is provided on the upper left side of the right adjusting plate. A right cushion layer is provided on the lower side of the right adjusting plate. A right sleeve opening is provided on the right side of the right adjusting plate. A right handle is provided on the right side of the upper end surface of the right adjusting plate.

[0010] Furthermore, an inner chute is provided at the inner top of the cover plate. A threaded connection sleeve is provided on the cover plate. The threaded connection sleeve is screwed onto the outside of the cylinder body by threads. An outer edge is provided on the outside of the cover plate.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. The settings of the first normal temperature gas inlet and the first regenerated gas inlet in the cylinder body of the present utility model can be respectively used to input normal temperature gas and regenerated gas. By rotating the left adjusting plate and the right adjusting plate around the pivot pin, the size of the regeneration area space can be adjusted, which is more flexible and practical.

[0013] 2. The settings of the left adjusting plate and the right adjusting plate in the present utility model facilitate, before reuse, after unscrewing the cover plate from the cylinder body in the reverse direction, the left adjusting plate and the right adjusting plate can be respectively pinched by the left handle and the right handle to rotate. The left sleeve opening and the right sleeve opening are respectively sleeved on the left and right sides of the inner ring. The included angle area size between the left adjusting plate and the right adjusting plate can be flexibly rotated and appropriately adjusted, and the operation is convenient and labor-saving.

[0014] 3. The setting of the cover plate in the present utility model facilitates screwing it onto the cylinder body in the clockwise forward direction and unscrewing it in the counterclockwise reverse direction. Moreover, the upper end surface of the cover plate is made of explosion-proof glass material, which can be viewed in real time. Moreover, the left handle and the right handle can move in the inner chute, and the use is safe, stable, flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view schematic diagram of the embodiment of the present utility model;

[0016] Figure 2 is the unfolded schematic diagram of the internal structure of the cylinder body of the embodiment of the present utility model;

[0017] Figure 3 Schematic diagram of the left adjusting plate according to an embodiment of the present utility model;

[0018] Figure 4 Schematic diagram of the right adjusting plate according to an embodiment of the present utility model;

[0019] Figure 5 Schematic diagram of the lower end face of the cover plate according to an embodiment of the present utility model;

[0020] Figure 6 Effect diagram of the cover plate according to an embodiment of the present utility model.

[0021] In the figure: 1, cylinder body; 10, inner ring; 11, outer activity cavity; 12, first normal temperature gas inlet; 13, first regeneration gas inlet; 14, pin; 15, outer fixing plate; 16, notch; 17, side connecting plate; 2, left adjusting plate; 20, left sleeve opening; 21, lower shaft sleeve; 22, left cushion layer; 23, left handle; 3, right adjusting plate; 30, upper shaft sleeve; 31, right sleeve opening; 32, right cushion layer; 33, right handle; 4, cover plate; 40, inner chute; 41, threaded connection sleeve; 42, outer edge. Detailed implementation manners

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Specific details such as specific system structures and technologies are proposed to more thoroughly understand the embodiments of the present utility model. The described embodiments are some embodiments of the present disclosure, but not all of the embodiments. However, those skilled in the art should understand that the present utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present disclosure.

[0023] The following will describe in detail the specific implementation manners of the present utility model with reference to the accompanying drawings.

[0024] Figure 1 Front view schematic diagram according to an embodiment of the present utility model, Figure 2 Expanded schematic diagram of the internal structure of the cylinder body according to an embodiment of the present utility model, Figure 3 Schematic diagram of the left adjusting plate according to an embodiment of the present utility model, Figure 4 Schematic diagram of the right adjusting plate according to an embodiment of the present utility model, Figure 5 Schematic diagram of the lower end face of the cover plate according to an embodiment of the present utility model and Figure 6 Effect diagram of the cover plate according to an embodiment of the present utility model.

[0025] Refer toFigures 1 to 6 As shown in the figure, the present utility model provides a structure for adjusting the regeneration area of a rotary dryer, which includes a cylinder body 1, a left adjusting plate 2 and a right adjusting plate 3. A shaft pin 14 is arranged at the center inside the cylinder body 1, and the left adjusting plate 2 and the right adjusting plate 3 are alternately hinged on the shaft pin 14. The left adjusting plate 2 rotates and moves inside the left part of the cylinder body 1, and the right adjusting plate 3 rotates and moves inside the right part of the cylinder body 1. A cover plate 4 is screwed and engaged with the outer cylinder cover of the cylinder body 1, and the cover plate 4 is detachably connected to the cylinder body 1.

[0026] In this embodiment, side connecting plates 17 are fixed at both the left and right ends of the cylinder body 1, and outer fixing plates 15 are fixed at the outer ends of the side connecting plates 17. Notches 16 are formed on the outer fixing plates 15; an inner ring 10 is arranged on the inner side surface of the cylinder body 1, an outer activity cavity 11 is arranged between the inner ring 10 and the inner side wall of the cylinder body 1, and a first regeneration gas inlet 13 and a first normal temperature gas inlet 12 are arranged at the inner bottom of the cylinder body 1. Two groups of inlets are formed on the upper end surface of the cover plate 4, and the first regeneration gas inlet 13 and the first normal temperature gas inlet 12 are respectively aligned with the two groups of inlets on the upper end surface of the cover plate 4.

[0027] As a preferred implementation manner, the first normal temperature gas inlet 12 and the first regeneration gas inlet 13 arranged inside the cylinder body 1 of the present utility model can be respectively used to input normal temperature gas and regeneration gas. By rotating the left adjusting plate 2 and the right adjusting plate 3 around the shaft pin 14, the size of the regeneration area space can be adjusted, which is more flexible and practical.

[0028] In this embodiment, a lower shaft sleeve 21 is arranged on the lower right side of the left adjusting plate 2, a left cushion layer 22 is arranged on the lower side of the left adjusting plate 2, the left cushion layer 22 is made of silicone rubber material, a left sleeve opening 20 is formed on the left part of the left adjusting plate 2, and a left handle 23 is arranged on the upper left side of the upper end surface of the left adjusting plate 2; an upper shaft sleeve 30 is arranged on the upper left side of the left end of the right adjusting plate 3, a right cushion layer 32 is arranged on the lower side of the right adjusting plate 3, a right sleeve opening 31 is formed on the right side of the right adjusting plate 3, and a right handle 33 is arranged on the upper right side of the upper end surface of the right adjusting plate 3.

[0029] As a preferred implementation manner, in the present utility model, the left adjusting plate 2 and the right adjusting plate 3 are arranged such that before reuse, after the cover plate 4 is unscrewed from the cylinder body 1 in the reverse direction, the left adjusting plate 2 and the right adjusting plate 3 can be respectively pinched by the left handle 23 and the right handle 33 to rotate. The left sleeve opening 20 and the right sleeve opening 31 are respectively sleeved on the left and right sides of the inner ring 10, and the included angle area between the left adjusting plate 2 and the right adjusting plate 3 can be flexibly rotated and appropriately adjusted, and the operation is convenient and time-saving.

[0030] In this embodiment, an inner chute 40 is arranged at the inner top of the cover plate 4, a threaded connection sleeve 41 is arranged on the cover plate 4, the threaded connection sleeve 41 is screwed and engaged with the outside of the cylinder body 1 through threads, and an outer edge 42 is arranged on the outside of the cover plate 4.

[0031] As a preferred embodiment, in the present utility model, the cover plate 4 is arranged to be conveniently twisted clockwise and positively onto the cylinder body 1 and twisted counterclockwise and separated. Moreover, the upper end surface of the cover plate 4 is made of explosion-proof glass material, which can be viewed in real time. In addition, the left handle 23 and the right handle 33 can move in the inner sliding groove 40, so it is safe, stable, flexible and convenient to use.

[0032] The present utility model can effectively solve the problems in the prior art that the adjustment operation of the regeneration area is relatively cumbersome, not easy to operate quickly, not easy to view in real time after adjustment, and not flexible, convenient and practical. The present utility model is convenient for flexibly adjusting the size of the regeneration area, has convenient and fast operation, is safe and stable, can be observed in real time, is convenient for disassembly, inspection and maintenance, and is more convenient and labor-saving.

[0033] The above embodiments are used to explain and illustrate the present utility model, rather than to limit the utility model. Any modifications and changes made to the present utility model within the spirit of the present utility model and the scope of the claimed rights should be included in the protection scope of the present utility model.

Claims

1. A structure for adjusting the regeneration area of a rotary dryer, characterized in that: It includes a cylinder body (1), a left adjusting plate (2) and a right adjusting plate (3). A shaft pin (14) is arranged at the center inside the cylinder body (1), and the left adjusting plate (2) and the right adjusting plate (3) are alternately hinged on the shaft pin (14). The left adjusting plate (2) rotates and moves inside the left part of the cylinder body (1), and the right adjusting plate (3) rotates and moves inside the right part of the cylinder body (1). A cover plate (4) is threadedly engaged with the outer cylinder cover of the cylinder body (1), and the cover plate (4) is detachably connected to the cylinder body (1).

2. The structure for regulating the regeneration area of a rotary dryer according to claim 1, characterized in that, Side connecting plates (17) are fixed at both the left and right ends of the cylinder body (1), and an outer fixing plate (15) is fixed at the outer end of the side connecting plate (17). A notch (16) is formed on the outer fixing plate (15).

3. The structure for adjusting the regeneration area of a rotary dryer according to claim 1, characterized in that, An inner ring (10) is arranged on the inner side surface of the cylinder body (1). An outer activity cavity (11) is arranged between the inner ring (10) and the inner side wall of the cylinder body (1). A first regenerated gas inlet (13) and a first normal temperature gas inlet (12) are arranged at the inner bottom of the cylinder body (1). Two groups of inlets are formed on the upper end surface of the cover plate (4), and the first regenerated gas inlet (13) and the first normal temperature gas inlet (12) are respectively aligned with the two groups of inlets on the upper end surface of the cover plate (4).

4. The structure for regulating the regeneration area of a rotary dryer according to claim 1, characterized in that, A lower shaft sleeve (21) is arranged at the lower right side of the left adjusting plate (2). A left cushion layer (22) is arranged at the lower side of the left adjusting plate (2). The left cushion layer (22) is made of silicone rubber. A left sleeve opening (20) is formed in the left part of the left adjusting plate (2). A left handle (23) is arranged at the left side of the upper end surface of the left adjusting plate (2).

5. The structure for regulating the regeneration area of a rotary dryer according to claim 1, characterized in that, An upper shaft sleeve (30) is arranged at the upper left side of the right adjusting plate (3). A right cushion layer (32) is arranged at the lower side of the right adjusting plate (3). A right sleeve opening (31) is formed on the right side of the right adjusting plate (3). A right handle (33) is arranged at the right side of the upper end surface of the right adjusting plate (3).

6. The structure for adjusting the regeneration area of a rotary dryer according to claim 1, characterized in that, An inner chute (40) is arranged at the inner top of the cover plate (4). A threaded connection sleeve (41) is arranged on the cover plate (4). The threaded connection sleeve (41) is threadedly engaged outside the cylinder body (1). An outer edge (42) is arranged on the outside of the cover plate (4).

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