Anti-blocking processing tank for calcium carbonate production

Abstract

The utility model discloses a kind of anti-blocking processing tank for calcium carbonate production, belong to calcium carbonate tank field, including tank body, anti-blocking mechanism is arranged in tank body, anti-blocking mechanism includes the rotating shaft rotationally connected with top cover, rotating shaft bottom end is fixedly connected with anti-blocking block one and anti-blocking block two, the bottom end fixedly connected with the screw rod extending to tank body bottom end of anti-blocking block two;By setting anti-blocking mechanism, rotating shaft drives anti-blocking block one and anti-blocking block two rotation, the screw rod extending to anti-blocking block two bottom end rotates and can carry out discharging operation to calcium carbonate in tank body, tank body bottom end is funnel-shaped, anti-blocking block one and anti-blocking block two are set as circular table, reduce the pressure of bottom accumulation in tank body, prevent material accumulation to cause excessive pressure at bottom, beneficial to discharging, effectively avoid the problem of plugging.

Description

Technical Field

[0001] This utility model relates to the field of calcium carbonate tank technology, specifically a processing tank for anti-clogging material in calcium carbonate production. Background Technology

[0002] In the plastics industry, calcium carbonate is often used as a filler, which not only improves the rheological properties and molding performance of plastic masterbatches, but also has a toughening and reinforcing effect. In the preparation process of nano-calcium carbonate, raw materials and regulators need to be mixed in a processing tank. Therefore, the smoothness of material storage and discharge in the processing tank has a significant impact on production efficiency.

[0003] However, existing calcium carbonate processing tanks have significant shortcomings in practical use: during storage, calcium carbonate materials are prone to clumping due to pressure and their own characteristics, leading to blockage of the discharge channel and seriously affecting production continuity; at the same time, traditional processing tanks mostly use a single stirring component for material processing, which is difficult to effectively solve the problem of loosening the accumulated materials, resulting in slow and inconsistent discharge speed, which greatly reduces production efficiency. To address the aforementioned problems, this utility model proposes an anti-clogging material processing tank for calcium carbonate production. The aim is to solve the material clogging problem of existing processing tanks through structural optimization, improve material feeding efficiency, and meet the needs of industrial production. Utility Model Content

[0004] (a) Technical problems to be solved This invention provides an anti-clogging material processing tank for calcium carbonate production, aiming to solve the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A processing tank for preventing clogging in calcium carbonate production includes a tank body, a top cover fixedly connected to the upper surface of the tank body, a feed inlet at the top of the tank body, and an anti-clogging mechanism inside the tank body. The anti-blocking mechanism includes a rotating shaft rotatably connected to the top cover. Anti-blocking block one and anti-blocking block two are fixedly connected to the bottom end of the rotating shaft. A spiral rod extending towards the bottom of the tank is fixedly connected to the bottom end of anti-blocking block two. The tank is equipped with a loosening mechanism, which includes a connecting shaft that is rotatably connected to the top cover. The connecting shaft rotates to loosen the stored calcium carbonate material.

[0006] As a preferred technical solution of this application, the bottom of the tank is funnel-shaped, and the anti-blocking block one and anti-blocking block two are respectively arranged as two frustum-shaped cones.

[0007] As a preferred technical solution of this application, a loosening rod is fixedly connected to the outer wall of the spiral rod near the bottom of the anti-blocking block, and a gap is provided between the inner wall of the tank and the bottom of the anti-blocking block.

[0008] As a preferred technical solution of this application, the connecting shaft is symmetrically arranged at the bottom of the top cover, and a spiral blade is fixedly connected to the outer contour of the connecting shaft.

[0009] As a preferred technical solution of this application, a connecting strip is fixedly connected to the outer wall of the anti-blocking block. The connecting strip extends towards the inner wall of the tank and abuts against the inner wall of the tank, and is used to scrape off residual calcium carbonate from the inner wall of the tank.

[0010] As a preferred technical solution of this application, a discharge port is provided on one side of the outer wall of the tank, and a valve for discharging material is provided at the bottom of the discharge port.

[0011] (III) Beneficial Effects The beneficial effects of this utility model are: (1) By setting an anti-blocking mechanism, the rotating shaft drives the anti-blocking block one and the anti-blocking block two to rotate. The rotating spiral rod extending from the bottom of the anti-blocking block two can perform the feeding operation of calcium carbonate in the tank. The bottom of the tank is funnel-shaped, and the anti-blocking block one and the anti-blocking block two are set in a frustum shape, which reduces the pressure of the bottom of the tank, prevents the material from accumulating and causing excessive pressure at the bottom, facilitates feeding, and effectively avoids the problem of material blockage. (2) By setting a loosening mechanism inside the tank, the connecting shaft rotates and the outer contour is fixedly connected to the spiral blades, which can loosen the stored calcium carbonate material, reduce the pressure at the bottom of the tank, further facilitate the feeding of calcium carbonate raw materials, and improve the feeding efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the internal structure of the tank of this utility model; Figure 4 This is a schematic cross-sectional view of the present invention. Figure 5 This is a schematic diagram of the anti-blocking block one and anti-blocking block two of this utility model.

[0013] In the diagram: 1. Tank body; 2. Top cover; 3. Inlet; 4. Outlet; 5. Rotating shaft; 6. Loosening rod; 7. Spiral rod; 8. Connecting shaft; 9. Anti-blocking block one; 10. Anti-blocking block two; 11. Connecting strip. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] This utility model provides an anti-clogging material processing tank for calcium carbonate production, such as... Figure 1-5 As shown, it includes a tank body 1, a top cover 2 fixedly connected to the upper surface of the tank body 1, a feed inlet 3 provided at the top of the tank body 1, and an anti-blocking mechanism provided inside the tank body 1. The anti-blocking mechanism includes a rotating shaft 5 rotatably connected to the top cover 2. Anti-blocking block 1 9 and anti-blocking block 2 10 are fixedly connected to the bottom end of the rotating shaft 5. Anti-blocking block 1 9 and anti-blocking block 2 10 are fixedly connected. A spiral rod 7 extending towards the bottom of the tank body 1 is fixedly connected to the bottom end of the anti-blocking block 2 10. The spiral rod 7 rotates to feed calcium carbonate into the tank body 1. The tank body 1 is equipped with a loosening mechanism, which includes a connecting shaft 8 that is rotatably connected to the top cover 2. The connecting shaft 8 rotates to loosen the stored calcium carbonate material, thereby loosening the calcium carbonate in the tank body 1 and preventing the calcium carbonate in the tank body 1 from clumping together and making it inconvenient to discharge.

[0016] like Figure 1-5 As shown, the bottom of the tank 1 is funnel-shaped, and anti-blocking block 1 9 and anti-blocking block 2 10 are two frustum-shaped structures. The funnel-shaped structure facilitates material discharge, and the anti-blocking blocks 1 9 and 2 10 reduce the pressure of material accumulation at the bottom of the tank 1, preventing excessive pressure at the bottom and enabling better material discharge.

[0017] like Figure 1-5 As shown, a loosening rod 6 is fixedly connected to the outer wall of the spiral rod 7 near the bottom of the anti-blocking block 9. A gap is provided between the inner wall of the tank body 1 and the bottom of the anti-blocking block 9, and the material is discharged through the gap.

[0018] like Figure 1-5 As shown, the connecting shaft 8 is symmetrically arranged at the bottom of the top cover 2. The outer contour of the connecting shaft 8 is fixedly connected with a spiral blade, which loosens the calcium carbonate raw material in the tank 1, thereby reducing the pressure at the bottom of the tank 1 and facilitating the feeding of the calcium carbonate raw material in the tank 1.

[0019] like Figure 1-5As shown, a connecting strip 11 is fixedly connected to the outer wall of the anti-blocking block 9. The connecting strip 11 extends towards the inner wall of the tank 1 and abuts against the inner wall of the tank 1. It is used to scrape off the residual calcium carbonate on the inner wall of the tank 1. While scraping off the calcium carbonate, it can also discharge the calcium carbonate raw material located between the inner wall of the tank 1 and the gap between the anti-blocking block 9 and the anti-blocking block 10, preventing the calcium carbonate raw material from accumulating on the inner wall of the tank 1 and further facilitating its discharge.

[0020] like Figure 1-5 As shown, a discharge port 4 is provided on one side of the outer wall of the tank body 1. A valve for discharging material is provided at the bottom of the discharge port 4. Material is added through the inlet 3 near the top and sealed by a cover plate. The valve at the bottom is used to control the opening and closing of the discharge port 4 at the bottom of the tank body 1.

[0021] like Figures 1-5 As shown, the working process and principle of this utility model are as follows: Open the cover plate on the top cover 2 and add the calcium carbonate raw material into the tank 1 through the feed port 3 near the top. After the feeding is completed, seal the feed port 3 with the cover plate to prevent external impurities from entering the tank 1 and material leakage. The calcium carbonate raw material is stored in the tank 1. At this time, the loosening mechanism and anti-blocking mechanism in the tank 1 are in a static state, waiting for the subsequent feeding operation. The connecting shaft 8 is symmetrically arranged at the bottom of the top cover 2 and has helical blades fixedly connected to its outer contour. As the connecting shaft 8 rotates, the helical blades loosen the calcium carbonate material stored in the tank 1, break up any clumps that may form, and reduce the pressure caused by material accumulation at the bottom of the tank 1, thus creating conditions for smooth material discharge. The rotation of the rotating shaft 5 drives the anti-blocking block 9 and anti-blocking block 10, which are fixedly connected to its bottom end, to rotate. The screw rod 7, which is fixedly connected to the bottom end of the anti-blocking block 10, also rotates accordingly. The rotation of the screw rod 7 performs the feeding operation of calcium carbonate in the tank 1.

[0022] Meanwhile, the loosening rod 6, which is fixedly connected to the outer wall of the spiral rod 7 near the bottom of the anti-blocking block 9, further assists the feeding process. Since there is a gap between the inner wall of the tank 1 and the bottom of the anti-blocking block 9, the calcium carbonate raw material is fed through this gap, opening the valve for feeding at the bottom of the tank 1. The valve is used to control the opening and closing of the discharge port 4 at the bottom of the tank 1. After being loosened and prevented from clogging, the calcium carbonate raw material is smoothly discharged from the tank through the discharge port 4, completing the feeding operation.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A processing tank for preventing clogging in calcium carbonate production, comprising a tank body (1), wherein a top cover (2) is fixedly connected to the upper surface of the tank body (1), and a feed inlet (3) is provided at the top of the top cover (2), characterized in that: The tank (1) is equipped with an anti-blocking mechanism; The anti-blocking mechanism includes a rotating shaft (5) rotatably connected to the top cover (2), and an anti-blocking block one (9) and an anti-blocking block two (10) are fixedly connected to the bottom end of the rotating shaft (5). The bottom end of the anti-blocking block two (10) is fixedly connected to a spiral rod (7) extending towards the bottom of the tank body (1). The tank (1) is equipped with a loosening mechanism, which includes a connecting shaft (8) rotatably connected to the top cover (2). The connecting shaft (8) rotates to loosen the stored calcium carbonate material.

2. The anti-clogging material processing tank for calcium carbonate production according to claim 1, characterized in that: The bottom of the tank (1) is funnel-shaped, and the first anti-blocking block (9) and the second anti-blocking block (10) are respectively set as two frustum-shaped structures.

3. The anti-clogging material processing tank for calcium carbonate production according to claim 1, characterized in that: The spiral rod (7) is fixedly connected to the outer wall near the bottom of the anti-blocking block (9) with a loosening rod (6), and a gap is provided between the inner wall of the tank (1) and the bottom of the anti-blocking block (9).

4. The anti-clogging material processing tank for calcium carbonate production according to claim 1, characterized in that: The connecting shaft (8) is symmetrically arranged at the bottom of the top cover (2), and a spiral blade is fixedly connected to the outer contour of the connecting shaft (8).

5. The anti-clogging material processing tank for calcium carbonate production according to claim 1, characterized in that: The outer wall of the anti-blocking block (9) is fixedly connected with a connecting strip (11). The connecting strip (11) extends toward the inner wall of the tank (1) and abuts against the inner wall of the tank (1) to scrape off residual calcium carbonate from the inner wall of the tank (1).

6. The anti-clogging material processing tank for calcium carbonate production according to claim 1, characterized in that: The tank (1) has a discharge port (4) on one side of its outer wall, and a valve for discharging material is provided at the bottom of the discharge port (4).

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