Cooling device for sodium carboxymethyl cellulose production

Abstract

The utility model belongs to the technical field of cooling equipment, and particularly relates to a cooling device for sodium carboxymethyl cellulose production, which comprises a placing barrel and a water containing box arranged on the periphery of the placing barrel, the water containing box is used for containing cold water to cool sodium carboxymethyl cellulose in the placing barrel, one end of the placing barrel is communicated with a feeding pipe, and the other end of the placing barrel is communicated with a discharging pipe. The end opening surface of the water containing box is fixedly connected with a U-shaped block, and the U-shaped block is rotationally connected with a fixed rod I through a rotating shaft. According to the cooling device for sodium carboxymethyl cellulose production, by designing a rotating structure and a dismounting structure of the placing barrel body relative to the water containing box, flexible rotating operation is realized; the placing barrel can be easily rotated through a driving motor or in a manual mode, so that cooling operation can be conveniently carried out at different angles, and the cooling efficiency and convenience are improved; and meanwhile, due to the design of the dismounting structure, the mounting and dismounting of the placing barrel are simpler and more convenient, and maintenance and cleaning are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling equipment technical field especially relates to a cooling device for sodium carboxymethyl cellulose production. BACKGROUND

[0002] In the production process of sodium carboxymethyl cellulose, cooling is a crucial link. However, the traditional cooling device often has the problem of insufficient flexibility and convenience. Specifically, these devices usually do not have a rotating function, resulting in limited cooling effect and complex operation. In addition, the disassembly structure of the traditional device is complicated, which is not convenient for maintenance and cleaning, increasing the operation difficulty and labor intensity.

[0003] Moreover, in the production process of sodium carboxymethyl cellulose, the safety and stability of the cooling device are key factors to ensure smooth production and personnel safety. However, the traditional cooling device often has safety hazards and stability problems in design. For example, some devices lack effective limiting mechanisms, causing key components to loosen or fall off, causing equipment damage and even safety accidents. At the same time, the sealing performance and drainage design of the traditional device are also insufficient, which can easily cause material leakage and cooling water overflow, posing a threat to the production environment and personnel safety. Therefore, we provide a cooling device for sodium carboxymethyl cellulose production. SUMMARY

[0004] To solve the above problems, the utility model provides a cooling device for sodium carboxymethyl cellulose production to more accurately solve the problems raised in the background technology.

[0005] The utility model realizes the following technical scheme:

[0006] The utility model provides a cooling device for sodium carboxymethyl cellulose production, which comprises a placing cylinder and a water container arranged around the placing cylinder. The water container is used to hold cold water to cool the sodium carboxymethyl cellulose inside the placing cylinder. One end of the placing cylinder is connected to a feed pipe. The port surface of the water container is fixedly connected to a U-shaped block. The U-shaped block is rotatably connected to a fixed rod one through a shaft. One end of the fixed rod one is rotatably connected to the surface of one end of the placing cylinder through a bearing. A disassembly structure is connected between the other end of the placing cylinder and the water container for rotating the placing cylinder, the U-shaped block and the fixed rod one in the later stage.

[0007] The disassembly structure comprises an arc-shaped groove opened on the end surface of the water container and a fixed rod two fixedly connected to the end surface of the placing cylinder. A bearing seat is installed on the periphery of the fixed rod two. An arc-shaped plate is installed on the inner wall of the arc-shaped groove, and the upper end surface of the arc-shaped plate is fixedly connected to the lower end surface of the bearing seat. A limiting mechanism is connected between the water container and the arc-shaped plate.

[0008] Further, the limiting mechanism comprises a strip-shaped groove formed in the surface of the water container port, two end walls of the strip-shaped groove are fixedly connected with a horizontal fixing rod, the outer periphery of the horizontal fixing rod is sleeved with a spring, the outer periphery of the horizontal fixing rod is slidably sleeved with a moving sleeve block, and the moving sleeve block is slidably connected with the inner wall of the strip-shaped groove; the upper end surface of the moving sleeve block is fixedly connected with a limiting block for limiting the rotation of the arc-shaped plate.

[0009] Further, the surface of the arc-shaped plate is fixedly welded with a mounting plate, the upper end surface of the mounting plate is fixedly mounted with a driving motor, and the output end of the driving motor is fixedly connected with one end of the fixed rod two, for placing the rotation of the cylinder.

[0010] Further, the outer periphery of the feeding pipe is provided with an external thread groove, and the feeding pipe is threadedly sleeved with an internal thread cover through the external thread groove, so as to prevent the leakage of sodium carboxymethyl cellulose in the placing cylinder.

[0011] Further, one end surface of the water container is throughly mounted with a drain pipe, the drain pipe is mounted with a control valve, and the outer periphery of the water container is fixedly connected with a supporting leg.

[0012] Further, one end of the spring is fixedly connected with the end wall of the strip-shaped groove, and the other end of the spring is fixedly connected with the one end surface of the moving sleeve block.

[0013] The beneficial effects of the present application are as follows:

[0014] The present application provides a cooling device for sodium carboxymethyl cellulose production, which realizes flexible rotation operation through the design of the rotation structure and dismounting structure of the placing cylinder relative to the water container; the placing cylinder can be easily rotated by driving motor or manual mode, which is convenient for cooling operation at different angles, improves the cooling efficiency and convenience; at the same time, the design of the dismounting structure makes the installation and dismounting of the placing cylinder more simple and convenient, which is convenient for maintenance and cleaning.

[0015] The design of the limiting mechanism effectively limits the rotation and movement of the arc-shaped plate, prevents accidental disengagement and damage; at the same time, the fixed connection mode of the spring ensures the stability and reliability of the limiting mechanism, further enhances the safety of the device; in addition, the sealing design and drainage design of the feeding pipe also improve the safety and stability of the device, avoid the leakage and waste of materials, and the overflow and pollution of the cooling water. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first view of a three-dimensional embodiment of the present application;

[0017] Figure 2 It is a second view of a three-dimensional embodiment of the present application;

[0018] Figure 3 It is the structural schematic view of the water containing box of an embodiment of the utility model;

[0019] Figure 4 It is an embodiment of the utility model Figure 3 It is the structure enlarged view of A place of the water containing box.

[0020] In the drawing: 1, the placement cylinder; 2, the water containing box; 3, the feed pipe; 4, the U-shaped block; 5, the fixed rod one; 6, the arc-shaped groove; 7, the fixed rod two; 8, the bearing seat; 9, the arc-shaped plate; 10, the mounting plate; 11, the driving motor; 12, the strip-shaped recess; 13, the horizontal fixed rod; 14, the spring; 15, the moving sleeve block; 16, the limit stopper; 17, the external thread groove; 18, the internal thread cover; 19, the drain pipe; 20, the control valve; 21, the support leg. Specific implementation

[0021] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model is further described below in combination with the drawings.

[0022] Embodiment

[0023] As Figures 1-4 shown, an embodiment of the utility model proposes a cooling device for sodium carboxymethyl cellulose production, mainly including placement cylinder 1 and water containing box 2. Placement cylinder 1 is used to accommodate sodium carboxymethyl cellulose to be cooled, and water containing box 2 is arranged around placement cylinder 1 and contains cold water to exchange heat. One end of placement cylinder 1 is connected through feed pipe 3, facilitating material addition. The port surface of water containing box 2 is fixed with U-shaped block 4, U-shaped block 4 is connected with fixed rod one 5 through a rotating shaft, and the other end of fixed rod one 5 is rotatably connected with the surface of one end of placement cylinder 1, so that placement cylinder 1 can rotate relative to water containing box 2. In order to cooperate with the rotating design, dismounting structure is arranged between the other end of placement cylinder 1 and water containing box 2. The dismounting structure includes arc-shaped groove 6 opened in the end surface of water containing box 2 and fixed rod two 7 fixedly connected with the end surface of placement cylinder 1. Fixed rod two 7 is installed in arc-shaped groove 6 through bearing seat 8, and arc-shaped plate 9 is fixed on the inner wall of arc-shaped groove 6, and the upper end of arc-shaped plate 9 is fixedly connected with the lower end of bearing seat 8, ensuring the stability of rotation. In addition, limit mechanism is further connected between water containing box 2 and arc-shaped plate 9, for limiting accidental movement or rotation of arc-shaped plate 9; through the above design, flexible rotation of placement cylinder 1 relative to water containing box 2 is realized, facilitating cooling operation at different angles, and the dismounting structure ensures the stability and safety of rotation.

[0024] Further, the limiting mechanism comprises a strip-shaped groove 12 formed on the surface of the water container 2, and a horizontal fixing rod 13 is arranged in the strip-shaped groove 12. A spring 14 is sleeved on the horizontal fixing rod 13, one end of the spring 14 is fixed on the end wall of the strip-shaped groove 12, and the other end is connected with a moving sleeve block 15 sleeved on the horizontal fixing rod 13. The moving sleeve block 15 slides in the strip-shaped groove 12, and a limiting block 16 is fixed on the upper end of the moving sleeve block 15. When the arc-shaped plate 9 is in the correct position, the limiting block 16 blocks the rotation of the arc-shaped plate 9, thereby preventing it from being accidentally removed.

[0025] Through the design of the limiting mechanism, the accidental rotation or movement of the arc-shaped plate 9 is effectively prevented, and the stability and safety of the cooling device during the rotation operation are ensured.

[0026] Further, the surface of the arc-shaped plate 9 is fixedly welded with a mounting plate 10, and a driving motor 11 is fixedly installed on the mounting plate 10. The output end of the driving motor 11 is fixedly connected with one end of the fixed rod two 7. When the driving motor 11 is started, it drives the fixed rod two 7 and the entire placing cylinder 1 to rotate. Through the design of the driving motor 11, the automatic rotation of the placing cylinder 1 is realized, and the efficiency and convenience of the cooling operation are improved.

[0027] The outer periphery of the feeding pipe 3 is provided with an external thread groove 17, and an internal thread cover 18 is threadedly sleeved on the external thread groove 17. After the material is added, the internal thread cover 18 can be screwed on the feeding pipe 3 by rotating, so as to prevent the sodium carboxymethyl cellulose in the placing cylinder 1 from leaking out.

[0028] Further, a drain pipe 19 is installed on one end surface of the water container 2, and a control valve 20 is installed on the drain pipe 19. When it is necessary to replace or supplement the cooling water, the control valve 20 can be opened, and the water in the water container 2 can be drained through the drain pipe 19. In addition, the outer periphery of the water container 2 is also fixedly connected with a supporting leg 21 for supporting the entire cooling device.

[0029] Further, one end of the spring 14 is fixedly connected with the end wall of the strip-shaped groove 12, and the other end is fixedly connected with one end surface of the moving sleeve block 15. This connection mode ensures that the spring 14 can provide stable elastic force when the moving sleeve block 15 slides, thereby effectively limiting the rotation of the arc-shaped plate 9.

[0030] It should be understood that all the details provided above are merely exemplary and do not limit the present specification. Various modifications, improvements, and alterations can be made to the present specification by those skilled in the art. Such modifications, improvements, and alterations are suggested and are within the spirit and scope of the present specification. The present specification uses specific terminology to describe the present specification. The use of "one embodiment," "an embodiment," and / or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present specification. It is emphasized that the use of "an embodiment" or "one embodiment" or "an alternative embodiment" or "one alternative embodiment" in various places in the specification is not necessarily referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present specification can be combined in any suitable manner. Furthermore, the order of the process elements and sequences, if any, the use of numbers for referencing a particular element in the description or the use of a certain terminologies does not limit the scope of the present specification unless the claim clearly states so.

[0031] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify, improve and alter the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cooling device for sodium carboxymethyl cellulose production, comprising a placing cylinder (1) and a water containing box (2) arranged at the periphery of the placing cylinder (1) for containing cold water to cool the sodium carboxymethyl cellulose inside the placing cylinder (1), characterized in that, One end of the placement cylinder (1) is connected with a feeding pipe (3), the port surface of the water containing box (2) is fixedly connected with a U-shaped block (4), the U-shaped block (4) is rotatably connected with a fixed rod one (5) through a rotating shaft, one end of the fixed rod one (5) is rotatably connected with the surface of one end of the placement cylinder (1) through a bearing, and a dismounting structure is connected between the other end of the placement cylinder (1) and the water containing box (2), which is used for rotating the placement cylinder (1) in cooperation with the U-shaped block (4) and the fixed rod one (5) in the later period. The dismounting structure comprises an arc-shaped groove (6) formed in the end surface of the water containing box (2) and a fixed rod two (7) fixedly connected with the end surface of the placement cylinder (1), a bearing seat (8) is mounted on the periphery of the fixed rod two (7), an arc-shaped plate (9) is mounted on the inner wall of the arc-shaped groove (6), and the upper end surface of the arc-shaped plate (9) is fixedly connected with the lower end surface of the bearing seat (8), and a limiting mechanism is connected between the water containing box (2) and the arc-shaped plate (9).

2. The cooling device for sodium carboxymethyl cellulose production according to claim 1, characterized in that, The limiting mechanism comprises a strip-shaped recess (12) formed in the port surface of the water containing box (2), a horizontal fixing rod (13) fixedly connected between the end walls of the strip-shaped recess (12), a spring (14) sleeved on the periphery of the horizontal fixing rod (13), a moving sleeve block (15) slidably sleeved on the periphery of the horizontal fixing rod (13), and the moving sleeve block (15) is slidably connected at the inner wall of the strip-shaped recess (12), and a limiting block (16) is fixedly connected with the upper end surface of the moving sleeve block (15) and used for limiting the rotation of the arc-shaped plate (9).

3. The cooling device for sodium carboxymethyl cellulose production according to claim 1, characterized in that, An installation plate (10) is fixedly welded on the surface of the arc-shaped plate (9), a driving motor (11) is fixedly installed on the upper end surface of the installation plate (10), and one end of the fixed rod two (7) is fixedly connected with the output end of the driving motor (11) and used for rotating the placement cylinder (1).

4. The cooling device for sodium carboxymethyl cellulose production according to claim 1, characterized in that, An external thread groove (17) is formed in the periphery of the feeding pipe (3), and an internal thread cover (18) is threadedly sleeved on the feeding pipe (3) through the external thread groove (17) and used for preventing the leakage of sodium carboxymethyl cellulose in the placement cylinder (1).

5. The cooling device for sodium carboxymethyl cellulose production according to claim 1, characterized in that, A drain pipe (19) is penetratingly installed on the end surface of the water containing box (2), a control valve (20) is installed on the drain pipe (19), and support legs (21) are fixedly connected with the periphery of the water containing box (2).

6. The cooling device for sodium carboxymethyl cellulose production according to claim 2, characterized in that, One end of the spring (14) is fixedly connected with the end wall of the strip-shaped recess (12), and the other end of the spring (14) is fixedly connected with the one end surface of the moving sleeve block (15).

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