Rotary molecular sieve dehydration kettle

Abstract

The utility model discloses a rotary molecular sieve dehydration kettle which comprises a kettle body, a fixed seat, a central shaft, a driving mechanism, an upper disc body, a fixed gear, at least one upper connecting seat, a frame corresponding to the upper connecting seat and a movable gear corresponding to the upper connecting seat, wherein the fixed seat is connected to the upper end part of the kettle body, the central shaft is rotationally connected to the fixed seat and extends into the kettle body, the fixed gear is connected to the fixed seat, is positioned in the kettle body and is positioned on the outer side of the central shaft, the upper disc body is connected to the central shaft and is positioned in the kettle body, and the lower disc body is connected to the upper end part of the kettle body. And the upper connecting seat is rotationally connected to the upper disc body. According to the molecular sieve reaction kettle, the frame can rotate while revolving around the center of the kettle body, so that molecular sieves at all parts in the frame can be in full contact with a mixed solution and fully absorb water, the molecular sieves at all parts in the frame can be fully utilized, and the utilization efficiency of the molecular sieves can be improved.

Description

Technical Field

[0001] The utility model relates to a rotary molecular sieve dehydration kettle. Background Art

[0002] At present, molecular sieves are widely used in the dehydration process of mixed liquids. The dehydration principle of molecular sieves is to use the microporous structure in the molecular sieve to screen and adsorb water molecules to achieve dehydration. A Chinese patent with publication number CN219743987U discloses a rotary molecular sieve dehydration kettle, in which the molecular sieve is placed inside a rotatable frame, and the frame rotates in the mixed liquid inside the kettle body, thereby improving the contact efficiency between the molecular sieve and the mixed liquid to improve the water absorption efficiency. However, in this patent, the outer edge of the frame is close to the outer periphery of the kettle body and the inner edge of the frame is close to the center of the kettle body, and the frame can only revolve around the center of the kettle body but cannot rotate on its own. This results in a larger space swept by the outer edge of the frame and a smaller space swept by the inner edge of the frame. As a result, the molecular sieve located on the outer side of the frame contacts more mixed liquid due to the larger space swept, and thus adsorbs more water molecules, while the molecular sieve close to the inner side of the frame contacts less mixed liquid due to the smaller space swept, and thus adsorbs less water molecules. The molecular sieves in various parts of the frame absorb water unevenly, showing a phenomenon of absorbing more water on the outer side and less on the inner side. This results in the molecular sieve close to the inner side of the frame not being fully utilized, affecting the utilization efficiency of the molecular sieve. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a rotary molecular sieve dehydration kettle, which can make the frame rotate while revolving around the center of the kettle body, so that the molecular sieves in various parts of the frame can fully contact with the mixed liquid and fully absorb water, thereby making the molecular sieves in various parts of the frame fully utilized, and improving the utilization efficiency of the molecular sieves.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a rotary molecular sieve dehydration kettle, which includes a kettle body, a fixed seat, a central axis, a driving mechanism, an upper plate body, a fixed gear, at least one upper connecting seat, a frame corresponding to the upper connecting seat and a movable gear corresponding to the upper connecting seat;

[0005] The fixing seat is connected to the upper end of the kettle body;

[0006] The central shaft is rotatably connected to the fixing seat and extends into the kettle body;

[0007] The fixed gear is connected to the fixed seat, located in the kettle body and outside the central axis;

[0008] The upper plate is connected to the central axis and is located in the kettle;

[0009] The upper connecting seat is rotatably connected to the upper disk body;

[0010] The frame is located in the kettle body and connected to the corresponding upper connecting seat, the frame is provided with an inner cavity for filling the molecular sieve, and the frame is provided with a through hole communicating with the inner cavity;

[0011] The driving mechanism is connected to the central axis, and is used to drive the central axis to rotate, thereby driving the upper disk to rotate, and then driving the upper connecting seat and the frame to revolve around the central axis;

[0012] The movable gear is connected to the corresponding upper connecting seat and meshes with the fixed gear, so that when the upper connecting seat revolves around the central axis, the upper connecting seat and the frame are driven to rotate by the movable gear.

[0013] Furthermore, at least two upper connecting seats are rotatably connected to the upper disk body, and the upper connecting seats are sequentially arranged and distributed along the circumference of the upper disk body.

[0014] A specific structure of the upper connecting seat is further provided, wherein the upper connecting seat comprises an upper shaft body and an upper seat body;

[0015] The upper shaft body is rotatably connected to the upper disk body;

[0016] The upper seat body is connected to the lower end of the upper shaft body and is located below the upper plate body, and the frame is connected to the corresponding upper seat body;

[0017] The fixed gear and the movable gear are both located above the upper disk body, and the movable gear is connected to the upper end of the corresponding upper shaft body and meshes with the fixed gear.

[0018] A specific structure of the driving mechanism is further provided. The driving mechanism comprises a motor component and a bracket. The bracket is connected to the fixing seat. The motor component is connected to the bracket and is connected to the central axis.

[0019] In order to further improve the stability of the frame connection, the rotary molecular sieve dehydration kettle further includes a lower plate body and a lower connecting seat corresponding to the upper connecting seat one by one;

[0020] The lower plate is connected to the lower end of the central shaft and is located in the kettle;

[0021] The lower connecting seat is rotatably connected to the lower plate, and the rotation axis of the lower connecting seat is coaxially arranged with the corresponding rotation axis of the upper connecting seat;

[0022] The upper end of the frame is connected to the corresponding upper connecting seat, and the lower end of the frame is connected to the corresponding lower connecting seat.

[0023] A specific structure of the lower connecting seat is further provided, wherein the lower connecting seat comprises a lower shaft body and a lower seat body;

[0024] The lower shaft body is rotatably connected to the lower disk body, the lower seat body is connected to the upper end of the lower shaft body and is located above the lower disk body, the lower end of the frame is connected to the corresponding lower seat body, and the upper end of the frame is connected to the corresponding upper seat body.

[0025] Furthermore, the upper seat body is provided with an upper clamping slot arranged downward, and the lower seat body is provided with a lower clamping slot arranged upward;

[0026] The upper end of the frame is clamped in the corresponding upper clamping groove and connected to the upper seat body through a fastener;

[0027] The lower end of the frame is clamped in the corresponding lower clamping groove and connected to the lower seat body through a fastener.

[0028] A specific structure of the fixing seat is further provided, wherein the fixing seat comprises a flange portion and a sleeve portion;

[0029] The flange portion is connected to the kettle body;

[0030] The sleeve portion is connected to the flange portion and extends into the kettle body;

[0031] The fixed gear is connected to the lower end of the sleeve portion;

[0032] The central shaft is rotatably connected in the sleeve portion.

[0033] A specific structure of the kettle body is further provided, wherein the kettle body comprises a kettle body and a kettle cover;

[0034] The kettle cover is detachably connected to the upper end of the kettle body;

[0035] The fixing seat is connected to the kettle cover.

[0036] Furthermore, the kettle body is provided with a feed inlet, a discharge port and supporting legs.

[0037] After adopting the above technical solution, the mixed liquid is injected into the kettle body, the molecular sieve is loaded into the frame, the mixed liquid flows into the frame from the through hole and contacts the molecular sieve in the frame, the molecular sieve can absorb the water molecules in the mixed liquid and thus can play the role of water absorption and dehydration. The driving mechanism drives the central axis to rotate, the central axis drives the upper disk body to rotate, the upper disk body drives the upper connecting seat and the frame to revolve around the central axis, the frame can drive the mixed liquid to flow during the revolution, thereby improving the contact efficiency between the mixed liquid and the molecular sieve in the frame, and thereby improving the water absorption efficiency of the molecular sieve. The fixed gear is connected to the fixed seat and is fixed. When the upper connecting seat revolves around the central axis, the movable gear meshes with the fixed gear for transmission, which causes the movable gear to rotate. The movable gear then drives the upper connecting seat and the frame to rotate, so that the inner side and the outer side of the frame are constantly switched during the rotation, avoiding the situation where the outer side sweeps a large space and the inner side sweeps a small space, so that the molecular sieves in various parts of the frame can fully contact with the mixed liquid and can fully absorb water molecules, and then the molecular sieves in various parts of the frame can absorb water more evenly, so that the molecular sieves in various parts of the frame can be fully utilized, thereby greatly improving the utilization efficiency of the molecular sieves. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the external structure of the rotary molecular sieve dehydration kettle of the utility model;

[0039] Figure 2 It is an assembly explosion diagram of the rotary molecular sieve dehydration kettle of the utility model;

[0040] Figure 3 This is a schematic diagram of the internal structure of the rotary molecular sieve dehydration kettle of the utility model;

[0041] Figure 4 It is a cross-sectional view of the rotary molecular sieve dehydration kettle of the utility model;

[0042] Figure 5 for Figure 4 Detailed drawings of parts;

[0043] Figure 6 This is a schematic diagram of the installation structure of the frame of the utility model. DETAILED DESCRIPTION

[0044] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0045] like Figures 1 to 6As shown, a rotary molecular sieve dehydration kettle comprises a kettle body 1, a fixed seat 2, a central shaft 3, a driving mechanism 4, an upper plate body 5, a fixed gear 6, at least one upper connecting seat 7, a frame 8 corresponding to the upper connecting seat 7 and a movable gear 9 corresponding to the upper connecting seat 7;

[0046] The fixing seat 2 is connected to the upper end of the kettle body 1;

[0047] The central shaft 3 is rotatably connected to the fixing seat 2 and extends into the kettle body 1;

[0048] The fixed gear 6 is connected to the fixed seat 2, located in the kettle body 1 and outside the central axis 3;

[0049] The upper plate 5 is connected to the central shaft 3 and is located in the kettle body 1;

[0050] The upper connecting seat 7 is rotatably connected to the upper disk body 5;

[0051] The frame 8 is located in the kettle body 1 and connected to the corresponding upper connecting seat 7. The frame 8 is provided with an inner cavity for filling the molecular sieve, and the frame 8 is provided with a through hole 10 communicating with the inner cavity;

[0052] The driving mechanism 4 is connected to the central shaft 3, and is used to drive the central shaft 3 to rotate, thereby driving the upper disk 5 to rotate, and then driving the upper connecting seat 7 and the frame 8 to revolve around the central shaft 3;

[0053] The movable gear 9 is connected to the corresponding upper connecting seat 7 and meshes with the fixed gear 6, so that when the upper connecting seat 7 revolves around the central axis 3, the upper connecting seat 7 and the frame 8 are driven to rotate by the movable gear 9. Specifically, the mixed liquid is injected into the kettle body 1, and the molecular sieve is loaded into the frame 8. The mixed liquid flows into the frame 8 from the through hole 10 and contacts the molecular sieve in the frame 8. The molecular sieve can absorb the water molecules in the mixed liquid and thus play a role in absorbing and dehydrating water. More specifically, the driving mechanism 4 drives the central axis 3 to rotate, and the central axis 3 drives the upper disk body 5 to rotate. The upper disk body 5 drives the upper connecting seat 7 and the frame 8 to revolve around the central axis 3. The frame 8 can drive the mixed liquid to flow during the revolution, thereby improving the contact efficiency between the mixed liquid and the molecular sieve in the frame 8, thereby improving the water absorption efficiency of the molecular sieve. To be more specific, the fixed gear 6 is connected to the fixed seat 2 and is fixed. While the upper connecting seat 7 revolves around the central axis 3, the movable gear 9 meshes with the fixed gear 6 for transmission, which causes the movable gear 9 to rotate. The movable gear 9 then drives the upper connecting seat 7 and the frame 8 to rotate, so that the inner and outer edges of the frame 8 are continuously switched during the rotation process, avoiding the situation where the outer edge sweeps a large space and the inner edge sweeps a small space, so that the molecular sieves in various parts of the frame 8 can fully contact with the mixed liquid and can fully absorb water molecules, and then the molecular sieves in various parts of the frame 8 can absorb water more evenly, so that the molecular sieves in various parts of the frame 8 are fully utilized, thereby greatly improving the utilization efficiency of the molecular sieves.

[0054] like Figures 2 to 6 As shown, at least two upper connecting seats 7 can be rotatably connected to the upper disk body 5, and the upper connecting seats 7 are arranged in sequence along the circumference of the upper disk body 5; in this embodiment, the frame 8 corresponds to the upper connecting seat 7 one by one, and the movable gear 9 also corresponds to the upper connecting seat 7 one by one, and there are 4 upper connecting seats 7, each of which is connected to a movable gear 9 and a frame 8, and the frame 8 is located below the upper disk body 5.

[0055] like Figures 2 to 6 As shown, the upper connecting seat 7 may include an upper shaft body 11 and an upper seat body 12;

[0056] The upper shaft body 11 is rotatably connected to the upper disk body 5;

[0057] The upper seat body 12 is connected to the lower end of the upper shaft body 11 and is located below the upper plate body 5, and the frame 8 is connected to the corresponding upper seat body 12;

[0058] The fixed gear 6 and the movable gear 9 are both located above the upper disk body 5, and the movable gear 9 is connected to the upper end of the corresponding upper shaft body 11 and meshes with the fixed gear 6; specifically, when the movable gear 9 rotates, it drives the shaft body to rotate, and then drives the seat body and the frame 8 to rotate.

[0059] like Figures 1 to 5 As shown, the driving mechanism 4 may include a motor component 13 and a bracket 14, the bracket 14 is connected to the fixed seat 2, and the motor component 13 is connected to the bracket 14 and connected to the central shaft 3; specifically, the motor component 13 is connected to the central shaft 3 through a coupling and is used to drive the central shaft 3 to rotate, and the motor component 13 may be a reduction motor.

[0060] like Figure 2 , 3 As shown in , 4 and 6, the rotary molecular sieve dehydration kettle may further include a lower plate 15 and a lower connecting seat 16 corresponding to the upper connecting seat 7 one by one;

[0061] The lower plate 15 is connected to the lower end of the central shaft 3 and is located inside the kettle body 1;

[0062] The lower connecting seat 16 is rotatably connected to the lower plate 15, and the rotation axis of the lower connecting seat 16 is coaxially arranged with the corresponding rotation axis of the upper connecting seat 7;

[0063] The upper end of the frame 8 is connected to the corresponding upper connecting seat 7, and the lower end of the frame 8 is connected to the corresponding lower connecting seat 16; specifically, when the central axis 3 is driven to rotate, it can drive the upper disk body 5 and the lower disk body 15 to rotate together, and then drive the upper connecting seat 7 and the lower connecting seat 16 to revolve around the central axis 3 together, and then drive the frame 8 to revolve around the central axis 3; wherein, the provision of the lower connecting seat 16 can make the connection of the frame 8 more firm and stable.

[0064] like Figure 2 , 3 As shown in , 4 and 6, the lower connecting seat 16 may include a lower shaft body 17 and a lower seat body 18;

[0065] The lower shaft body 17 is rotatably connected to the lower disk body 15, the lower seat body 18 is connected to the upper end of the lower shaft body 17 and is located above the lower disk body 15, the lower end of the frame 8 is connected to the corresponding lower seat body 18, and the upper end of the frame 8 is connected to the corresponding upper seat body 12.

[0066] like Figure 6As shown, the upper seat body 12 is provided with an upper slot 19 disposed downward, and the lower seat body 18 is provided with a lower slot 20 disposed upward;

[0067] The upper end of the frame 8 is clamped in the corresponding upper clamping groove 19 and connected to the upper seat body 12 through a fastener;

[0068] The lower end of the frame 8 is engaged in the corresponding lower engagement groove 20 and is connected to the lower seat body 18 via a fastener.

[0069] like Figures 3 to 5 As shown, the fixing seat 2 may include a flange portion 21 and a sleeve portion 22;

[0070] The flange portion 21 is connected to the kettle body 1;

[0071] The sleeve portion 22 is connected to the flange portion 21 and extends into the kettle body 1;

[0072] The fixed gear 6 is connected to the lower end of the sleeve portion 22;

[0073] The central shaft 3 is rotatably connected in the sleeve portion 22 ; specifically, the bracket 14 is connected to the flange portion 21 .

[0074] like Figures 1 to 4 As shown, the kettle body 1 may include a kettle body 23 and a kettle cover 24;

[0075] The kettle cover 24 is detachably connected to the upper end of the kettle body 23;

[0076] The fixing seat 2 is connected to the kettle cover 24;

[0077] The kettle body 23 is provided with a feed inlet 25 , a discharge outlet 26 and support legs 27 .

[0078] In summary, the mixed liquid is injected into the kettle body 1, and the molecular sieve is loaded into the frame 8. The mixed liquid flows into the frame 8 from the through hole 10 and contacts with the molecular sieve in the frame 8. The molecular sieve can absorb water molecules in the mixed liquid and thus can play a role in absorbing and dehydrating water. The driving mechanism 4 drives the central axis 3 to rotate, and the central axis 3 drives the upper disk body 5 to rotate. The upper disk body 5 drives the upper connecting seat 7 and the frame 8 to revolve around the central axis 3. The frame 8 can drive the mixed liquid to flow during the revolution, thereby improving the contact efficiency between the mixed liquid and the molecular sieve in the frame 8, and thereby improving the water absorption efficiency of the molecular sieve. The fixed gear 6 is connected to the fixed seat 2 and is fixed. When the upper connecting seat 7 revolves around the central axis 3, the movable gear 9 meshes with the fixed gear 6 for transmission, which causes the movable gear 9 to rotate. The movable gear 9 then drives the upper connecting seat 7 and the frame 8 to rotate, so that the inner side and the outer side of the frame 8 are constantly switched during the rotation process, avoiding the situation where the outer side sweeps a large space and the inner side sweeps a small space, so that the molecular sieves in various parts of the frame 8 can fully contact with the mixed liquid and can fully absorb water molecules, and then the molecular sieves in various parts of the frame 8 can absorb water more evenly, so that the molecular sieves in various parts of the frame 8 are fully utilized, thereby greatly improving the utilization efficiency of the molecular sieves.

[0079] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary molecular sieve dehydration kettle, characterized in that: It comprises a kettle body (1), a fixed seat (2), a central shaft (3), a driving mechanism (4), an upper plate body (5), a fixed gear (6), at least one upper connecting seat (7), a frame (8) corresponding to the upper connecting seat (7), and a movable gear (9) corresponding to the upper connecting seat (7); The fixing seat (2) is connected to the upper end of the kettle body (1); The central shaft (3) is rotatably connected to the fixed seat (2) and extends into the kettle body (1); The fixed gear (6) is connected to the fixed seat (2), located inside the kettle body (1) and outside the central axis (3); The upper plate (5) is connected to the central shaft (3) and is located in the kettle (1); The upper connecting seat (7) is rotatably connected to the upper disk body (5); The frame (8) is located in the kettle body (1) and connected to the corresponding upper connecting seat (7); an inner cavity for filling the molecular sieve is provided in the frame (8); and a through hole (10) communicating with the inner cavity is arranged on the frame (8); The driving mechanism (4) is connected to the central axis (3), and is used to drive the central axis (3) to rotate, thereby driving the upper disk (5) to rotate, and then driving the upper connecting seat (7) and the frame (8) to revolve around the central axis (3); The movable gear (9) is connected to the corresponding upper connecting seat (7) and meshes with the fixed gear (6), so that when the upper connecting seat (7) revolves around the central axis (3), the upper connecting seat (7) and the frame (8) are driven to rotate by the movable gear (9).

2. The rotary molecular sieve dehydration kettle according to claim 1, characterized in that: At least two upper connection seats (7) are rotatably connected to the upper disk body (5), and the upper connection seats (7) are sequentially arranged and distributed along the circumference of the upper disk body (5).

3. The rotary molecular sieve dehydration kettle according to claim 1, characterized in that: The upper connecting seat (7) comprises an upper shaft body (11) and an upper seat body (12); The upper shaft body (11) is rotatably connected to the upper disk body (5); The upper seat body (12) is connected to the lower end of the upper shaft body (11) and is located below the upper disk body (5), and the frame (8) is connected to the corresponding upper seat body (12); The fixed gear (6) and the movable gear (9) are both located above the upper disk body (5); the movable gear (9) is connected to the upper end of the corresponding upper shaft body (11) and meshes with the fixed gear (6).

4. The rotary molecular sieve dehydration kettle according to claim 1, characterized in that: The driving mechanism (4) comprises a motor component (13) and a bracket (14), wherein the bracket (14) is connected to the fixing seat (2), and the motor component (13) is connected to the bracket (14) and is connected to the central shaft (3).

5. The rotary molecular sieve dehydration kettle according to claim 1, characterized in that: It also includes a lower plate body (15) and a lower connecting seat (16) corresponding one-to-one to the upper connecting seat (7); The lower plate (15) is connected to the lower end of the central shaft (3) and is located inside the kettle body (1); The lower connecting seat (16) is rotatably connected to the lower disk body (15), and the rotation axis of the lower connecting seat (16) is coaxially arranged with the corresponding rotation axis of the upper connecting seat (7); The upper end of the frame (8) is connected to the corresponding upper connecting seat (7), and the lower end of the frame (8) is connected to the corresponding lower connecting seat (16).

6. The rotary molecular sieve dehydration kettle according to claim 5, characterized in that: The upper connecting seat (7) comprises an upper shaft body (11) and an upper seat body (12); The upper shaft (11) is rotatably connected to the upper disk (5), the upper seat (12) is connected to the lower end of the upper shaft (11) and is located below the upper disk (5), and the upper end of the frame (8) is connected to the corresponding upper seat (12); The fixed gear (6) and the movable gear (9) are both located above the upper disk body (5), and the movable gear (9) is connected to the upper end of the corresponding upper shaft body (11) and meshes with the fixed gear (6); The lower connecting seat (16) comprises a lower shaft body (17) and a lower seat body (18); The lower shaft (17) is rotatably connected to the lower disk (15), the lower seat (18) is connected to the upper end of the lower shaft (17) and is located above the lower disk (15), and the lower end of the frame (8) is connected to the corresponding lower seat (18).

7. The rotary molecular sieve dehydration kettle according to claim 6, characterized in that: The upper seat body (12) is provided with an upper clamping groove (19) arranged downward, and the lower seat body (18) is provided with a lower clamping groove (20) arranged upward; The upper end of the frame (8) is clamped in the corresponding upper clamping groove (19) and connected to the upper seat (12) via a fastener; The lower end of the frame (8) is clamped in the corresponding lower clamping groove (20) and is connected to the lower seat body (18) via a fastener.

8. The rotary molecular sieve dehydration kettle according to claim 1, characterized in that: The fixing seat (2) comprises a flange portion (21) and a sleeve portion (22); The flange portion (21) is connected to the kettle body (1); The sleeve portion (22) is connected to the flange portion (21) and extends into the kettle body (1); The fixed gear (6) is connected to the lower end of the sleeve portion (22); The central shaft (3) is rotatably connected in the sleeve portion (22).

9. The rotary molecular sieve dehydration kettle according to claim 1, characterized in that: The kettle body (1) comprises a kettle body (23) and a kettle cover (24); The kettle cover (24) is detachably connected to the upper end of the kettle body (23); The fixing seat (2) is connected to the kettle cover (24).

10. The rotary molecular sieve dehydration kettle according to claim 9, characterized in that: The kettle body (23) is provided with a feed inlet (25), a discharge outlet (26) and supporting legs (27).

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