Washing tank for preparing sodium carboxymethyl cellulose

Abstract

The utility model relates to the technical field of sodium carboxymethyl cellulose, and discloses a sodium carboxymethyl cellulose preparation washing tank which comprises a washing base and a washing box, a filter screen plate is arranged in the washing box, a first motor is arranged at the upper end of the washing base, a first rotating shaft is arranged in the washing box, and the upper end of the first rotating shaft is fixedly connected with the first motor. Crushing mechanisms are arranged at the lower ends of the first rotating shafts; the crushing mechanism comprises a rotating block, the rotating block is fixedly connected with the first rotating shaft, a wavy guide groove is formed in the outer surface of the rotating block, a movable rod is arranged at one end of the rotating block, a roller is arranged at one end of the movable rod and movably connected with the movable rod, one end of the roller is slidably mounted in the wavy guide groove, and a crushing cutter is arranged at one end of the movable rod. According to the utility model, through the arrangement of the crushing mechanism, materials accumulated at the upper end of the filter screen plate can be cut and dispersed, so that the materials can effectively participate in cleaning, the materials can be cleaned more thoroughly, the normal production of later products is facilitated, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium carboxymethyl cellulose, in particular to a washing tank for preparing sodium carboxymethyl cellulose. Background Art

[0002] The production process of sodium carboxymethyl cellulose includes a washing process, which is mainly used to remove salt and other impurities in the product, adjust the pH value of the product, and improve the whiteness of the product. After the initial processing, the material will be discharged through the discharge port and directly enter the washing tank for cleaning.

[0003] In the existing washing tank for preparing sodium carboxymethyl cellulose, the materials are not easily dispersed during the cleaning process, and some agglomerated materials are easily accumulated on the upper part of the filter screen and cannot be effectively cleaned, which easily causes some materials to be not thoroughly cleaned, affecting the subsequent product production. Therefore, we propose a washing tank for preparing sodium carboxymethyl cellulose. Utility Model Content

[0004] The main purpose of the utility model is to provide a washing tank for preparing sodium carboxymethyl cellulose, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a washing tank for preparing sodium carboxymethyl cellulose, comprising a washing base and a washing box, a feeding port is provided at the upper end of the washing box, a filter screen is provided inside the washing box, a cleaning pipe is provided inside the washing box, a discharging port is provided at one end of the washing box, a first motor is provided at the upper end of the washing base, a first rotating shaft is provided inside the washing box, the upper end of the first rotating shaft is fixedly connected to the first motor, and a crushing mechanism is provided at the lower end of the first rotating shaft; the crushing mechanism comprises a rotating block, the rotating block is fixedly connected to the first rotating shaft, a wavy guide groove is provided on the outer surface of the rotating block, the wavy guide groove is a wavy annular groove, a movable rod is provided at one end of the rotating block, a roller is provided at one end of the movable rod, the roller is movably connected to the movable rod, one end of the roller is slidably installed inside the wavy guide groove, and a crushing knife is provided at one end of the movable rod.

[0006] Preferably, the crushing knife is a hard metal knife, and the upper end of the crushing knife is fixedly connected to the movable rod.

[0007] Preferably, a striking ball is provided at the lower end of the movable rod, an elastic rope is provided at the upper end of the striking ball, and one end of the elastic rope is fixedly connected to the movable rod.

[0008] Preferably, the impact ball is a metal ball wrapped with elastic rubber on the outside, and the lower end of the impact ball contacts the filter screen. By setting the impact ball, the impact ball can impact the upper end of the filter screen to prevent material from getting stuck inside the filter screen.

[0009] Preferably, a second motor is provided at the lower end of the washing box, a second rotating shaft is provided inside the washing box, and a stirring plate is provided outside the second rotating shaft. By providing the stirring plate, the material can be washed twice to improve the cleaning effect.

[0010] Preferably, a support bar is provided at the lower end of the filter screen plate, and a telescopic spring is provided at the upper end of the support bar. The telescopic spring is fixedly connected to the filter screen plate. By providing the support bar and the telescopic spring, the vibration amplitude of the filter screen plate can be increased and the vibration effect of the filter screen plate can be improved.

[0011] Beneficial Effects

[0012] The utility model provides a washing tank for preparing sodium carboxymethyl cellulose, which has the following beneficial effects:

[0013] (1) The washing tank for preparing sodium carboxymethyl cellulose can cut and disperse the materials accumulated on the upper end of the filter screen plate by setting a crushing mechanism, so that the materials can effectively participate in the cleaning, making the materials cleaned more thoroughly, facilitating the normal production of subsequent products and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation mode of the present utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal section of the washing box of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the pulverizing mechanism of the utility model.

[0018] Legend:

[0019] 1. Washing base; 2. Washing box; 3. Feed inlet; 4. Filter screen; 5. Cleaning pipe; 6. Discharge port; 7. First motor; 8. First rotating shaft; 9. Crushing mechanism; 10. Second motor; 11. Second rotating shaft; 12. Stirring plate; 13. Wave-shaped guide groove; 14. Rotating block; 15. Movable rod; 16. Roller; 17. Impact ball; 18. Elastic rope; 19. Crushing knife. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] Example 1: A sodium carboxymethyl cellulose preparation washing tank, such as Figure 1 - Figure 2 As shown, it includes a washing base 1, a washing box 2 is arranged on the upper end of the washing base 1, the washing box 2 is a hollow shell, the lower end of the washing box 2 is fixedly connected to the washing base 1, a feed port 3 is fixedly connected to one side of the upper end of the washing box 2, a control valve is arranged on the outer side of the feed port 3, the lower end of the feed port 3 is connected to the inside of the washing box 2, a filter screen plate 4 is arranged in the center of the washing box 2, the edge of the filter screen plate 4 is in contact with the inner wall of the washing box 2, a support bar is arranged at the lower end of the filter screen plate 4, the outer side of the support bar is fixedly connected to the inner wall of the washing box 2, and the upper end of the support bar A telescopic spring is fixedly connected, and the upper end of the telescopic spring is fixedly connected to the filter screen plate 4. The filter screen plate 4 divides the inside of the washing box 2 into a first cleaning chamber and a second cleaning chamber. A cleaning pipe 5 is arranged inside the washing box 2, and the outside of the cleaning pipe 5 is fixedly connected to the inner wall of the washing box 2. A nozzle is fixedly connected to the lower end of the cleaning pipe 5, and the water spraying direction of the nozzle is set toward the filter screen plate 4. A discharge port 6 is fixedly connected to one end of the outside of the washing box 2, and a control valve is arranged outside the discharge port 6. The discharge port 6 is installed at the lower end of the filter screen plate 4, and the discharge port 6 is connected to the inside of the washing box 2. The second cleaning cavity is connected, a first motor 7 is arranged at the upper end of the washing base 1, the first motor 7 is fixedly connected to the washing box 2 by bolts, the first motor 7 is linearly connected to the external power supply by a wire, a first rotating shaft 8 is arranged inside the washing box 2, the first rotating shaft 8 is installed inside the first cleaning cavity at the upper end of the filter screen plate 4, the upper end of the first rotating shaft 8 passes through the washing box 2 and is fixedly connected to the output end of the first motor 7, a crushing mechanism 9 is arranged at the lower end of the first rotating shaft 8, the lower end of the crushing mechanism 9 is in contact with the upper end of the filter screen plate 4, and the center of the lower end of the washing box 2 is provided. A second motor 10 is provided, and the second motor 10 is fixedly connected to the washing box 2 by bolts. A second rotating shaft 11 is provided inside the washing box 2 at a position relative to the second motor 10. The second rotating shaft 11 is installed inside the second cleaning cavity at the lower end of the filter plate 4. The lower end of the second rotating shaft 11 is fixedly connected to the output end of the second motor 10. A stirring plate 12 is provided on the outer side of the second rotating shaft 11. The stirring plate 12 is a strip-shaped hard plate. The center of the stirring plate 12 is fixedly connected to the second rotating shaft 11, and the lower end of the stirring plate 12 is in contact with the inner bottom surface of the washing box 2.

[0022] Example 2: A sodium carboxymethyl cellulose preparation washing tank, based on Example 1 Figure 1 - Figure 3As shown, the crushing mechanism 9 includes a rotating block 14, which is a circular block. The upper end of the rotating block 14 is fixedly connected to the first rotating shaft 8. The outer arc surface of the rotating block 14 is provided with a wave-shaped guide groove 13. The wave-shaped guide groove 13 is a wave-shaped annular groove. A movable rod 15 is provided at one end of the rotating block 14. The movable rod 15 is a strip rod. A roller 16 is provided at one end of the movable rod 15 close to the rotating block 14. The roller 16 is movably connected to the movable rod 15. One end of the roller 16 is slidably mounted on the movable rod 15. Inside the wavy guide groove 13, a plurality of groups of crushing knives 19 are provided at one end of the movable rod 15 close to the filter screen plate 4. The crushing knives 19 are hard metal knives. The upper ends of the crushing knives 19 are fixedly connected to the movable rod 15. An impact ball 17 is provided at the center of the lower end of the movable rod 15. The impact ball 17 is a metal ball wrapped with elastic rubber on the outside. The lower end of the impact ball 17 contacts with the upper end of the filter screen plate 4. The upper end of the impact ball 17 is fixedly connected to an elastic rope 18. The upper end of the elastic rope 18 is fixedly connected to the movable rod 15.

[0023] It should be noted that the utility model is a washing tank for preparing sodium carboxymethyl cellulose. When in use, first connect the external water supply pipe to the cleaning pipe 5, and then transport the material to be cleaned to the inside of the washing box 2 through the feed port 3. The material falls into the upper end of the filter screen plate 4 under the action of gravity, and the nozzle at the lower end of the cleaning pipe 5 sprays water to rinse the material on the upper end of the filter screen plate 4. The sodium carboxymethyl cellulose that meets the requirements directly passes through the filter screen plate 4 and falls into the second cleaning chamber. The power supply of the second motor 10 is started, and the output end of the second motor 10 drives the stirring plate 12 to rotate through the second rotating shaft 11, and the material in the second cleaning chamber is further cleaned, and then the first motor 10 is started. The power supply of the motor 7, the output end of the first motor 7 drives the rotating block 14 to rotate through the first rotating shaft 8, and the rotating block 14 drives the movable rod 15 to rotate during the rotation process, and the movable rod 15 drives the crushing knife 19 at the lower end to rotate during the rotation process, and cuts and stirs the larger materials retained on the upper end of the filter screen plate 4, so that the materials on the upper end of the filter screen plate 4 are cleaned more thoroughly, and the movable rod 15 drives the impact ball 17 to impact the upper end of the filter screen plate 4 through the elastic rope 18 during the rotation process, and the filter screen plate 4 drives the materials on the upper end of the filter screen plate 4 to vibrate during the vibration process, so as to avoid the materials from getting stuck in the filter screen plate 4 and causing the filter holes of the filter screen plate 4 to be blocked. By setting the crushing mechanism 9, the materials accumulated on the upper end of the filter screen plate 4 can be cut and stirred, so that the materials can effectively participate in the cleaning, and the materials can be cleaned more thoroughly, which is convenient for the normal production of the later products and improves the product quality.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A washing tank for preparing sodium carboxymethyl cellulose, comprising a washing base (1) and a washing box (2), wherein a feed port (3) is provided at the upper end of the washing box (2), a filter screen (4) is provided inside the washing box (2), a cleaning pipe (5) is provided inside the washing box (2), a discharge port (6) is provided at one end of the washing box (2), a first motor (7) is provided at the upper end of the washing base (1), a first rotating shaft (8) is provided inside the washing box (2), and the upper end of the first rotating shaft (8) is fixedly connected to the first motor (7), characterized in that: A crushing mechanism (9) is provided at the lower end of the first rotating shaft (8); the crushing mechanism (9) comprises a rotating block (14), the rotating block (14) is fixedly connected to the first rotating shaft (8), a wave-shaped guide groove (13) is provided on the outer surface of the rotating block (14), the wave-shaped guide groove (13) is a wave-shaped annular groove, a movable rod (15) is provided at one end of the rotating block (14), a roller (16) is provided at one end of the movable rod (15), the roller (16) is movably connected to the movable rod (15), one end of the roller (16) is slidably installed inside the wave-shaped guide groove (13), and a crushing knife (19) is provided at one end of the movable rod (15).

2. A sodium carboxymethyl cellulose preparation washing tank according to claim 1, characterized in that: The crushing knife (19) is a hard metal knife, and the upper end of the crushing knife (19) is fixedly connected to the movable rod (15).

3. A washing tank for preparing sodium carboxymethyl cellulose according to claim 1, characterized in that: The lower end of the movable rod (15) is provided with an impact ball (17), the upper end of the impact ball (17) is provided with an elastic rope (18), and one end of the elastic rope (18) is fixedly connected to the movable rod (15).

4. A washing tank for preparing sodium carboxymethyl cellulose according to claim 3, characterized in that: The impact ball (17) is a metal ball with elastic rubber wrapped on the outside, and the lower end of the impact ball (17) is in contact with the filter screen plate (4).

5. A washing tank for preparing sodium carboxymethyl cellulose according to claim 1, characterized in that: A second motor (10) is provided at the lower end of the washing box (2), a second rotating shaft (11) is provided inside the washing box (2), and a stirring plate (12) is provided outside the second rotating shaft (11).

6. A washing tank for preparing sodium carboxymethyl cellulose according to claim 1, characterized in that: A support bar is provided at the lower end of the filter screen plate (4), and a telescopic spring is provided at the upper end of the support bar. The telescopic spring is fixedly connected to the filter screen plate (4).

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