Vacuum rake dryer convenient to clean

Abstract

The utility model relates to the field of vacuum rake type dryers, in particular to a vacuum rake type dryer convenient to clean, which comprises a vacuum rake type dryer main body, a side end cover is arranged on the right side of the vacuum rake type dryer main body, and a convex edge is fixedly arranged on the outer wall of the vacuum rake type dryer main body close to the right side. An annular ring is rotatably arranged on the right side of the side end cover, a plurality of U-shaped frames are fixedly arranged on the annular side wall of the annular ring, the U-shaped frames rotate around the axis of the annular ring by rotating the annular ring, the connecting rod is further pushed and squeezed, the movable column is further made to move outwards in a guide hole of the guide seat, and therefore the hook is separated from the protruding edge, and the hook is hung on the side end cover. At the moment, the side end cover loses limitation and can be taken down from the right side of the vacuum rake type dryer body, so that the interior of the vacuum rake type dryer body is conveniently and comprehensively cleaned, when the side end cover is installed on the vacuum rake type dryer body, the annular ring is reversely rotated, the hook is hung on the protruding edge, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of vacuum rake type dryers, in particular to a vacuum rake type dryer which is easy to clean. Background Art

[0002] Vacuum rake dryer is a novel horizontal intermittent vacuum drying equipment. The wet material is evaporated by conduction, and the scraper agitator continuously removes the material on the hot surface and moves it in the container to form a circulating flow. After the water evaporates, it is pumped out by the vacuum pump.

[0003] The existing vacuum rake dryer has a reduction motor installed on one side and a side cover installed on the other side. The side cover is usually fixed with multiple sets of bolts. Therefore, it takes a long time to remove the bolts of the side cover when cleaning the inside of the vacuum rake dryer, which is time-consuming. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a vacuum rake dryer which is easy to clean.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum rake dryer that is easy to clean, comprising a vacuum rake dryer body, a side end cover is arranged on the right side of the vacuum rake dryer body, a convex edge is fixedly arranged on the outer wall of the vacuum rake dryer body close to the right side, an annular ring is rotatably arranged on the right side of the side end cover, a plurality of groups of U-shaped frames are fixedly arranged on the annular side wall of the annular ring, a plurality of groups of guide seats are fixedly arranged on the right side of the side end cover at the circumference of the annular ring, a guide hole is arranged on the guide seat, a movable column is slidably arranged in the guide hole, a hook is fixedly arranged on one end of the movable column, the hook cooperates with the convex edge, a connecting rod is rotatably arranged between the other end of the movable column and the U-shaped frame, and a positioning component for locking is arranged on the annular ring.

[0008] In order to facilitate the positioning of the annular ring, the utility model has the following improvements: the positioning assembly includes a fixed column, a baffle and a return spring; an inner cavity is provided in the annular ring; sliding holes connected to the inner cavity are provided on the left and right sides of the annular ring; positioning grooves are provided at positions corresponding to the side end covers and the sliding holes; a fixed column is slidably provided in the sliding hole; a baffle is fixedly provided on the fixed column on the inner side wall of the inner cavity; a return spring is connected between the right side of the baffle and the inner wall of the inner cavity.

[0009] In order to facilitate the operation of the fixing column, the utility model is improved in that a gripping block is fixedly provided on the right side of the fixing column.

[0010] In order to facilitate the rotation of the annular ring, the utility model is improved in that a plurality of groups of handles are fixedly provided on the right side of the annular ring.

[0011] In order to facilitate the positioning of the side end cover, the utility model is improved in that a plurality of notches are arranged on the annular side wall of the side end cover, and a plurality of positioning columns are fixedly arranged on the right side of the convex edge, and the positioning columns are adapted to the notches.

[0012] Preferably, the improvement of the utility model is that anti-slip patterns are provided on the handle.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a vacuum rake dryer which is easy to clean and has the following beneficial effects:

[0015] The vacuum rake dryer which is easy to clean, by rotating the annular ring, makes the U-shaped frame rotate around the annular ring axis, further pushes the connecting rod, and further makes the movable column move outward in the guide hole of the guide seat, so that the hook is separated from the convex edge. At this time, the side end cover loses its restriction and can be removed on the right side of the vacuum rake dryer body, so that the inside of the vacuum rake dryer body can be fully cleaned. When the side end cover is installed on the vacuum rake dryer body, the annular ring is reversed to make the hook hang on the convex edge. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Another perspective structural diagram;

[0018] Figure 3 For this utility model Figure 2 Another perspective structural diagram;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the annular ring of the utility model;

[0020] In the figure: 1. vacuum rake dryer body; 2. side end cover; 3. convex edge; 4. annular ring; 5. guide seat; 6. hook; 7. movable column; 8. U-shaped frame; 9. connecting rod; 10. handle; 11. positioning column; 12. fixed column; 13. baffle; 14. return spring. 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 1-4 A vacuum rake dryer that is easy to clean comprises a vacuum rake dryer body 1, a side end cover 2 is arranged on the right side of the vacuum rake dryer body 1, a convex edge 3 is fixedly arranged on the outer wall of the vacuum rake dryer body 1 near the right side, an annular ring 4 is rotatably arranged on the right side of the side end cover 2, a plurality of groups of U-shaped frames 8 are fixedly arranged on the annular side wall of the annular ring 4, a plurality of groups of guide seats 5 are fixedly arranged on the right side of the side end cover 2 and located around the annular ring 4, a guide hole is arranged on the guide seat 5, a movable column 7 is slidably arranged in the guide hole, a hook 6 is fixedly arranged on one end of the movable column 7, the hook 6 cooperates with the convex edge 3, a connecting rod 9 is rotatably arranged between the other end of the movable column 7 and the U-shaped frame 8, and a positioning component for locking is arranged on the annular ring 4.

[0023] By rotating the annular ring 4, the U-shaped frame 8 rotates about the axis of the annular ring 4, further pushing the connecting rod 9, and further moving the movable column 7 outward in the guide hole of the guide seat 5, so that the hook 6 is disengaged from the flange 3. At this time, the side end cover 2 loses its restriction and can be removed on the right side of the vacuum rake dryer body 1, so as to facilitate comprehensive cleaning of the inside of the vacuum rake dryer body 1. When the side end cover 2 is installed on the vacuum rake dryer body 1, the annular ring 4 is reversed to hang the hook 6 on the flange 3. The operation is simple and convenient to use. At the same time, in order to ensure the sealing between the side end cover 2 and the flange 3, a sealing gasket is provided at the contact position between the flange 3 and the side end cover 2.

[0024] The above-mentioned positioning assembly can be any one type. The present application provides an embodiment, wherein the positioning assembly includes a fixing column 12, a baffle 13 and a return spring 14. An inner cavity is provided in the annular ring 4, and sliding holes connected to the inner cavity are provided on the left and right sides of the annular ring 4. Positioning grooves are provided at positions corresponding to the side end cover 2 and the sliding holes. A fixing column 12 is slidably provided in the sliding hole. A baffle 13 is fixedly provided on the inner side wall of the inner cavity of the fixing column 12. A return spring 14 is connected between the right side of the baffle 13 and the inner wall of the inner cavity. The baffle 13 is squeezed by the return spring 14 to make the fixing column 12 inserted into the positioning groove, so that the annular ring 4 can be fixed in position to prevent the annular ring 4 from deflecting. Therefore, when the annular ring 4 needs to be rotated, the fixing column 12 needs to be pulled to the right to disengage it from the positioning groove.

[0025] The fixing column 12 needs to be easy to operate when in use. In order to meet the above requirement, a gripping block is fixedly provided on the right side of the fixing column 12 .

[0026] The annular ring 4 is inconvenient to rotate when in use. In order to solve the above problem, a plurality of handles 10 are fixedly provided on the right side of the annular ring 4 .

[0027] The side end cover 2 is inconvenient to position when in use. To solve the above problem, a plurality of notches are provided on the annular side wall of the side end cover 2, and a plurality of positioning columns 11 are fixedly provided on the right side of the convex edge 3, and the positioning columns 11 are adapted to the notches.

[0028] In this embodiment, the handle 10 is provided with anti-slip patterns.

[0029] In the description of this article, it should be noted that 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", "comprises" or any other variations 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.

[0030] 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 vacuum rake dryer that is easy to clean, comprising a vacuum rake dryer body (1), wherein a side end cover (2) is provided on the right side of the vacuum rake dryer body (1), characterized in that: A convex edge (3) is fixedly provided on the outer wall of the vacuum rake dryer body (1) near the right side, an annular ring (4) is rotatably provided on the right side of the side end cover (2), a plurality of groups of U-shaped frames (8) are fixedly provided on the annular side wall of the annular ring (4), a plurality of groups of guide seats (5) are fixedly provided on the right side of the side end cover (2) and located around the annular ring (4), a guide hole is provided on the guide seat (5), a movable column (7) is slidably provided in the guide hole, a hook (6) is fixedly provided on one end of the movable column (7), the hook (6) is matched with the convex edge (3), a connecting rod (9) is rotatably provided between the other end of the movable column (7) and the U-shaped frame (8), and a positioning component for locking is provided on the annular ring (4).

2. The vacuum rake dryer easy to clean according to claim 1, characterized in that: The positioning assembly comprises a fixed column (12), a baffle (13) and a return spring (14); an inner cavity is arranged in the annular ring (4); sliding holes communicating with the inner cavity are arranged on the left and right sides of the annular ring (4); a positioning groove is arranged at a position corresponding to the sliding hole of the side end cover (2); a fixed column (12) is slidably arranged in the sliding hole; a baffle (13) is fixedly arranged on the inner side wall of the inner cavity of the fixed column (12); and a return spring (14) is connected between the right side of the baffle (13) and the inner wall of the inner cavity.

3. The vacuum rake dryer easy to clean according to claim 2, characterized in that: A gripping block is fixedly arranged on the right side of the fixing column (12).

4. The vacuum rake dryer easy to clean according to claim 3, characterized in that: A plurality of groups of handles (10) are fixedly arranged on the right side of the annular ring (4).

5. The vacuum rake dryer easy to clean according to claim 4, characterized in that: A plurality of groups of notches are arranged on the annular side wall of the side end cover (2), and a plurality of groups of positioning columns (11) are fixedly arranged on the right side of the convex edge (3), and the positioning columns (11) are adapted to the notches.

6. The vacuum rake dryer easy to clean according to claim 5, characterized in that: The handle (10) is provided with anti-slip patterns.

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