Anti-blocking water-absorbent resin raw material stirring tank

Abstract

The utility model relates to the technical field of water-absorbent resin, and discloses an anti-blocking water-absorbent resin raw material stirring tank which comprises a raw material stirring tank body, a raw material stirring chamber is formed in the raw material stirring tank body, a transmission gear is arranged at the top of the raw material stirring chamber, a rotating frame is rotationally arranged at the bottom of the transmission gear, and a stirring mechanism is arranged on the rotating frame. The stirring mechanism comprises a driven gear, a first gear, a second gear and a stirring blade group. A stirring mechanism formed by combining a transmission gear, a driven gear, a first gear, a second gear and a rotating frame can drive a plurality of stirring blade groups to rotate and stir at the same time, and the stirring blade groups can alternately move back and forth along with rotation of a connecting plate, so that water-absorbent resin raw materials inside and outside the raw material stirring tank can be alternately mixed; the mixing effect of the water-absorbent resin raw materials is further improved; and compared with stirring of the water-absorbent resin raw materials at present, the overall working efficiency can be improved, and the water-absorbent resin raw materials are fused more uniformly.

Description

Technical Field

[0001] The present application relates to the technical field of water-absorbent resins, and in particular to an anti-clogging water-absorbent resin raw material stirring tank. Background Art

[0002] Water-absorbent resin is a functional polymer material with a large number of hydrophilic groups. Polyacrylate, starch acrylate polymer, starch-acrylonitrile graft copolymer, acrylamide-acrylonitrile-acrylic acid terpolymer, etc. can all be used as super absorbent resin. Generally, it is made into powder or fine particles, and has the characteristics of fast water absorption speed and high water absorption capacity. In the papermaking industry, it is used for diapers, sanitary napkins, napkins, etc. It can also be used as a thickener for cosmetics, ointments, drugs, detergents, soil improvers, drug sustained-release base materials, cement, mortar, concrete modifiers, industrial oil and gas dehydrating agents, afforestation seedling water-retaining agents, etc. In the production process of water-absorbent resin, a stirring device is usually used to mix and stir the raw materials, which can crush the agglomerated raw materials and mix the raw materials evenly, so as to avoid the coagulation and agglomeration of the raw materials during subsequent granulation and block the granulator. However, the existing stirring device usually sets a single stirrer at the center of the stirring tank, and the raw materials at the edge are difficult to contact the stirrer evenly, so that the raw materials are easily mixed unevenly; and the working efficiency is low and the stirring time is long.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problems of existing stirring devices, usually a single stirrer is set at the center of the stirring tank, while the raw materials at the edge are difficult to contact the stirrer evenly, which easily leads to uneven mixing of the raw materials; and the working efficiency is low and the stirring time is long. The present application provides an anti-clogging water-absorbing resin raw material stirring tank.

[0005] The present application provides an anti-clogging water-absorbing resin raw material stirring tank adopts the following technical solution:

[0006] A blocking-proof water-absorbing resin raw material stirring tank comprises a raw material stirring tank, wherein a raw material stirring chamber is provided inside the raw material stirring tank, a transmission gear is provided on the top of the raw material stirring chamber, a rotating frame is rotatably provided on the bottom of the transmission gear, a stirring mechanism is provided on the rotating frame, and the stirring mechanism comprises a driven gear, a first gear, a second gear and a stirring blade group.

[0007] Preferably, a support frame is fixedly connected to the bottom of the raw material mixing tank for support, and a discharge pipe is fixedly connected to the center of the bottom of the raw material mixing tank, and a regulating valve is provided on the discharge pipe.

[0008] Preferably, the top cover of the raw material mixing tank is provided with a sealing cover, a feeding pipe is fixedly installed on one side of the top of the sealing cover, and the transmission gear is fixedly connected to the inner wall of the sealing cover.

[0009] Preferably, a mounting ring sleeve is welded inside the transmission gear, an engine is installed at the center of the top of the sealing cover, the output end of the engine passes through the inner wall of the sealing cover and is transmission-connected with a transmission shaft, the bottom end of the transmission shaft extends outside the mounting ring sleeve, and the bottom end of the transmission shaft is fixedly connected to the top of the rotating frame.

[0010] Preferably, the driven gear is meshed and connected with the transmission gear, and the driven gear is rotatably connected with the rotating frame. A rotating shaft is fixed inside the driven gear, and the bottom end of the rotating shaft extends to the bottom of the rotating frame and is fixed to the first gear. The second gear is rotatably connected with the bottom wall of the rotating frame, and the second gear is meshed with the first gear.

[0011] Preferably, a connecting plate is welded to the bottom end of the second gear, a connecting shaft is fixed to one end of the connecting plate away from the second gear, and the connecting shaft is welded to the stirring blade assembly.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The stirring mechanism of the present application, which is composed of a transmission gear, a driven gear, a first gear, a second gear and a rotating frame, can simultaneously drive multiple stirring blade groups to perform rotational stirring, and the stirring blade groups can produce alternating forward and backward motions as the connecting plate rotates, thereby alternately mixing the water-absorbent resin raw materials inside and outside the raw material stirring tank, further improving the mixing effect of the water-absorbent resin raw materials; compared with the current stirring of the water-absorbent resin raw materials, it can improve the overall work efficiency and make the fusion of the water-absorbent resin raw materials more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of an anti-clogging water-absorbing resin raw material stirring tank according to an embodiment of the application.

[0015] Figure 2 It is a partial cross-sectional view of the raw material stirring tank of the application embodiment.

[0016] Figure 3 It is a structural schematic diagram of the stirring mechanism of the application embodiment.

[0017] Explanation of the accompanying drawings: 1. Raw material mixing tank; 2. Sealing cover; 3. Feeding pipe; 4. Support frame; 5. Discharge pipe; 6. Raw material mixing chamber; 7. Transmission gear; 8. Rotating frame; 9. Stirring blade group; 10. Connecting shaft; 11. Mounting ring sleeve; 12. Driven gear; 13. Rotating shaft; 14. First gear; 15. Second gear; 16. Connecting plate; 17. Transmission shaft. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a blocking-resistant water-absorbing resin raw material stirring tank. Figure 1-Figure 2 , including a raw material stirring tank 1, a raw material stirring chamber 6 is opened inside the raw material stirring tank 1, a support frame 4 for support is fixedly connected to the bottom of the raw material stirring tank 1, a sealing cover 2 is provided on the top cover of the raw material stirring tank 1, a feeding pipe 3 is fixedly installed on one side of the top of the sealing cover 2, the feeding pipe 3 is connected to an external feed pump, and is used to feed the raw material stirring chamber 6, a discharge pipe 5 is fixedly connected at the center of the bottom of the raw material stirring tank 1, and a regulating valve is provided on the discharge pipe 5, and the water-absorbing resin raw material stirred in the raw material stirring tank 1 can be discharged through the discharge pipe 5 by opening the regulating valve.

[0020] Reference Figure 2-Figure 3 A transmission gear 7 is provided on the top of the raw material mixing chamber 6, and the transmission gear 7 is fixedly connected to the inner wall of the sealing cover 2. A mounting ring sleeve 11 is welded inside the transmission gear 7. A rotating frame 8 is rotatably provided at the bottom of the transmission gear 7. The rotating frame 8 is a cross-shaped structure, and a stirring mechanism is provided on the rotating frame 8. The stirring mechanism includes a driven gear 12, a first gear 14, a second gear 15 and a stirring blade group 9. An engine is installed at the center of the top of the sealing cover 2;

[0021] The output end of the engine passes through the inner wall of the sealing cover 2 and is connected to a transmission shaft 17, and the bottom end of the transmission shaft 17 extends to the outside of the mounting ring sleeve 11. The bottom end of the transmission shaft 17 is fixedly connected to the top of the rotating frame 8. Then, the engine can drive the transmission shaft 17 to rotate in the mounting ring sleeve 11, thereby driving the rotating frame 8 to rotate.

[0022] In actual use, specifically, a driven gear 12 is rotatably installed on one end of the surface of the rotating frame 8 close to the transmission gear 7. As the rotating frame 8 rotates, the driven gear 12 can be driven to engage with the transmission gear 7. Since a rotating shaft 13 is fixed inside the driven gear 12, the bottom end of the rotating shaft 13 extends to the bottom of the rotating frame 8 and is fixed to the first gear 14, and the second gear 15 is rotatably connected to the bottom wall of the rotating frame 8, the driven gear 12 rotates and the first gear 14 rotates synchronously through the rotating shaft 13, thereby driving the second gear 15 to engage with the first gear 14.

[0023] In addition, a connecting plate 16 is welded at the bottom end of the second gear 15, and a connecting shaft 10 is fixed to the end of the connecting plate 16 away from the second gear 15. The connecting shaft 10 is welded to the stirring blade group 9. As the second gear 15 moves, the connecting plate 16 and the stirring blade group 9 at the bottom can be driven to rotate, thereby driving the stirring blade group 9 to rotate alternately inside and outside, thereby expanding the stirring range of the water-absorbing resin raw material.

[0024] The implementation principle of the anti-clogging water-absorbent resin raw material stirring tank of the embodiment of the present application is as follows: when in use, the water-absorbent resin raw material is introduced into the raw material stirring tank 1 through the feeding pipe 3, and the engine is started. The engine drives the transmission shaft 17 to rotate, which then drives the rotating frame 8 to rotate. As the rotating frame 8 rotates, the driven gear 12 meshes and rotates with the transmission gear 7, and then drives the first gear 14 at the bottom to rotate synchronously through the rotating shaft 13. Then the first gear 14 rotates and meshes and transmits with the second gear 15. At this time, the connecting plate 16 moves with the second gear 15, which can drive multiple stirring blade groups 9 to rotate alternately inside and outside in the raw material stirring chamber 6, so that the water-absorbent resin raw materials inside and outside the raw material stirring chamber 6 can be fully mixed, and the fusion is more uniform, which greatly improves the work efficiency. Subsequently, the regulating valve is opened to discharge the water-absorbent resin through the discharge pipe 5 for subsequent processing.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is 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 should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water-absorbing resin raw material stirring tank with anti-clogging, comprising a raw material stirring tank (1), characterized in that: The raw material stirring tank (1) is provided with a raw material stirring chamber (6) inside, a transmission gear (7) is provided on the top of the raw material stirring chamber (6), a rotating frame (8) is rotatably provided at the bottom of the transmission gear (7), a stirring mechanism is provided on the rotating frame (8), and the stirring mechanism comprises a driven gear (12), a first gear (14), a second gear (15) and a stirring blade group (9), the driven gear (12) is meshedly connected with the transmission gear (7), the driven gear (12) is rotatably connected with the rotating frame (8), and the driven gear (12) is meshedly connected with the transmission gear (7), the driven gear (12) is rotatably connected with the rotating frame (8), and the driven gear (12) is meshedly connected with the rotating frame (8). A rotating shaft (13) is fixed inside the gear (12), the bottom end of the rotating shaft (13) extends to the bottom of the rotating frame (8) and is fixed to the first gear (14), the second gear (15) is rotatably connected to the bottom wall of the rotating frame (8), the second gear (15) is meshed with the first gear (14), a connecting plate (16) is welded to the bottom end of the second gear (15), a connecting shaft (10) is fixed to one end of the connecting plate (16) away from the second gear (15), and the connecting shaft (10) is welded to the stirring blade assembly (9).

2. The anti-clogging water-absorbing resin raw material stirring tank according to claim 1, characterized in that: A support frame (4) is fixedly connected to the bottom of the raw material mixing tank (1), and a discharge pipe (5) is fixedly connected to the center of the bottom of the raw material mixing tank (1), and a regulating valve is provided on the discharge pipe (5).

3. The anti-clogging water-absorbing resin raw material stirring tank according to claim 1, characterized in that: The top cover of the raw material mixing tank (1) is provided with a sealing cover (2), a feeding pipe (3) is fixedly installed on one side of the top of the sealing cover (2), and the transmission gear (7) is fixedly connected to the inner wall of the sealing cover (2).

4. The anti-clogging water-absorbing resin raw material stirring tank according to claim 3, characterized in that: A mounting ring sleeve (11) is welded inside the transmission gear (7), an engine is mounted at the center of the top of the sealing cover (2), an output end of the engine penetrates the inner wall of the sealing cover (2) and is transmission-connected to a transmission shaft (17), the bottom end of the transmission shaft (17) extends outside the mounting ring sleeve (11), and the bottom end of the transmission shaft (17) is fixedly connected to the top of the rotating frame (8).

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