Pretreatment double-effect concentration balance cylinder with automatic cleaning function

Abstract

The utility model discloses an automatic cleaning pretreatment double-effect concentration balance cylinder which comprises a balance cylinder body, the bottom of the balance cylinder body is fixedly connected with a flow guide pipe, and the right end of the flow guide pipe is fixedly provided with a third control valve, a fourth control valve and a pump body in sequence from left to right. A liquid inlet pipe is fixedly installed on the back face of the fourth control valve, an output pipe is fixedly installed at the output end of the pump body, and a first control valve is fixedly installed at the middle end of the output pipe. Through the arrangement of the third control valve, the first control valve, the pump body, the flow guide pipe, the output pipe, the second control valve, the fourth control valve, the liquid inlet pipe, the liquid discharge pipe, the rotary joint, the liquid guide pipe and the CIP spraying ball, the emptying operation of liquid in the balance cylinder body can be completed, and meanwhile, the effect of washing and cleaning the interior of the balance cylinder body is achieved; due to the fact that the operation process can be completed only through one set of pump bodies, the use cost of enterprises is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment technology, specifically to an automatic cleaning pretreatment double-effect concentration balance cylinder. Background Technology

[0002] The pretreatment double-effect concentration and balancing cylinder is a high-efficiency and energy-saving device that integrates pretreatment, double-effect concentration, and balance control functions. It is mainly used for the processing of heat-sensitive materials in industries such as chemical, pharmaceutical, and food. Its core design combines pretreatment optimization, double-effect energy reuse, and dynamic balance control technology to achieve continuous and stable production. During the use of the pretreatment double-effect concentration and balancing cylinder, it is often cleaned periodically using CIP cleaning. However, the current CIP cleaning method for cleaning the inside of the pretreatment double-effect concentration and balancing cylinder usually requires the use of a pump to transport and discharge the liquid in the cylinder, and an additional pump needs to be added to the CIP cleaning pipeline for transporting the cleaning solution. Since the two sets of pumps are often set separately, it increases the cost of use for enterprises. In addition, the CIP spray balls are usually fixedly installed in the upper area of ​​the cylinder, resulting in poor water pressure rinsing effect on the local areas of the cylinder far from the CIP spray balls, which often takes a long time to complete the cleaning operation inside the cylinder. Utility Model Content

[0003] The purpose of this invention is to provide an automatic cleaning pretreatment double-effect concentration and balance cylinder, which has the advantages of being able to transport the liquid in the cylinder and the cleaning fluid through a set of pumps, reducing the cost of use, and effectively improving the uniformity and efficiency of the cleaning operation in the cylinder.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic cleaning pretreatment dual-effect concentration balancing cylinder, comprising a balancing cylinder body, a guide pipe fixedly connected to the bottom of the balancing cylinder body, a third control valve, a fourth control valve, and a pump body fixedly installed sequentially from left to right on the right end of the guide pipe, an inlet pipe fixedly installed on the back of the fourth control valve, an output pipe fixedly installed on the output end of the pump body, a first control valve fixedly installed in the middle of the output pipe, a second control valve fixedly installed on the back of the output pipe, a drive motor fixedly installed on the lower end of the back of the balancing cylinder body, an adjusting screw fixedly installed on the output end of the drive motor, a moving rod threadedly connected to the surface of the adjusting screw, a guide pipe movably connected to the top of the moving rod via a bearing, a rotary joint fixedly installed between the top of the guide pipe and the upper end of the drain pipe, and a CIP spray ball fixedly installed at the bottom of the guide pipe.

[0005] As a preferred embodiment, a fixed cylinder is fixedly connected to the top of the balance cylinder body, and a rotating sleeve is movably connected to the upper end of the inner cavity of the fixed cylinder via a bearing. The surface of the liquid guide tube is slidably connected to the inner cavity of the rotating sleeve. A second synchronous wheel is fixedly installed at the upper end of the outer surface of the rotating sleeve, and a first synchronous wheel is fixedly installed at the upper end of the adjusting screw. A synchronous belt is drivingly connected between the middle end of the first synchronous wheel and the middle end of the second synchronous wheel. Guide grooves are opened at the upper ends of both sides of the liquid guide tube, and guide blocks are fixedly connected to both ends of the top of the rotating sleeve. The surface of the guide block is slidably connected to the surface of the guide groove.

[0006] As a preferred embodiment, a first rubber ring is fixedly installed at the upper end of the inner cavity of the fixed cylinder, and the surface of the first rubber ring is in contact with the surface of the rotating sleeve.

[0007] As a preferred embodiment, a second rubber ring is fixedly installed at the lower end of the inner cavity of the rotating sleeve, and the surface of the second rubber ring is in contact with the surface of the liquid guide tube.

[0008] As a preferred embodiment, the bottom of the outer surface of the balance cylinder body is fixedly connected with support columns on all four sides, and a base plate is fixedly connected between the bottoms of the four support columns. The bottom of the pump body is fixedly installed on the top of the base plate.

[0009] As a preferred embodiment, a fifth control valve is fixedly installed at the left end of the guide pipe, and a discharge pipe is fixedly installed on the left side of the fifth control valve.

[0010] As a preferred embodiment, a support frame is fixedly connected to the upper end of the back of the balance cylinder body, the top of the adjusting screw is movably connected to the upper end of the support frame through a bearing, and the surface of the moving rod is slidably connected to the top of the support frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, through the arrangement of a third control valve, a first control valve, a pump body, a guide pipe, an output pipe, a second control valve, a fourth control valve, an inlet pipe, a drain pipe, a rotary joint, a guide pipe, and a CIP spray ball, can complete the emptying of the liquid inside the balance cylinder body, and at the same time achieve the effect of rinsing and cleaning the inside of the balance cylinder body. Since the operation can be completed by only one set of pump bodies, it effectively reduces the cost of use for enterprises. At the same time, through the setting of drive motor, adjusting screw, and moving rod, the height of the CIP spray ball can be adjusted during the cleaning operation, which effectively improves the uniformity and quality of the cleaning operation inside the balance cylinder body, reduces the time required for cleaning operation, and improves the efficiency of operation.

[0013] 2. This utility model, through the arrangement of a fixed cylinder, a rotating sleeve, a first synchronous pulley, a synchronous belt, and a second synchronous pulley, enables the first synchronous pulley to rotate as the adjusting screw rotates and drives the CIP spray ball downward. The rotation of the first synchronous pulley, in turn, drives the second synchronous pulley and the rotating sleeve to rotate via the synchronous belt. The rotation of the rotating sleeve, in turn, drives the liquid guide tube and the CIP spray ball to rotate. This allows the CIP spray ball to spray the delivered cleaning liquid to different positions inside the balance cylinder body under the action of rotation, thereby further improving the uniformity of cleaning inside the balance cylinder body. The guide block and guide groove are used to guide the liquid guide tube and the rotating sleeve, ensuring that the liquid guide tube and the rotating sleeve can maintain synchronous rotation.

[0014] 3. This utility model achieves the purpose of supporting the balance cylinder body and pump body by setting up the support column and base plate. By setting up the fifth control valve and the discharge pipe, the cleaning liquid inside the balance cylinder body and the guide pipe can be discharged during the cleaning operation. By setting up the support frame, the top of the adjusting screw is supported and the moving rod is guided. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0017] Figure 3 This is a front sectional view of the fixed cylinder of this utility model;

[0018] Figure 4 This utility model Figure 2 A magnified view of section A in the image.

[0019] In the diagram: 1. Balance cylinder body; 2. Fixed cylinder; 3. Support column; 4. Base plate; 5. Pump body; 6. Output pipe; 7. First control valve; 8. Second control valve; 9. Drain pipe; 10. Inlet pipe; 11. Support frame; 12. Rotary joint; 13. Guide pipe; 14. Third control valve; 15. Fourth control valve; 16. Fifth control valve; 17. Drive motor; 18. Adjusting screw; 19. Moving rod; 20. Guide groove; 21. Guide block; 22. Synchronous belt; 23. Second synchronous pulley; 24. Rotating sleeve; 25. CIP spray ball; 26. First synchronous pulley; 27. Guide pipe. Detailed Implementation

[0020] 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.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example

[0022] Please see Figures 1-4 As shown, this utility model provides an automatic cleaning pretreatment dual-effect concentration balance cylinder, including a balance cylinder body 1. A guide pipe 27 is fixedly connected to the bottom of the balance cylinder body 1. A third control valve 14, a fourth control valve 15, and a pump body 5 are fixedly installed from left to right on the right end of the guide pipe 27. An inlet pipe 10 is fixedly installed on the back of the fourth control valve 15. An output pipe 6 is fixedly installed at the output end of the pump body 5. A first control valve 7 is fixedly installed at the middle end of the output pipe 6. A second control valve 8 is fixedly installed on the back of the output pipe 6. A drive motor 17 is fixedly installed at the lower end of the back of the balance cylinder body 1. An adjusting screw 18 is fixedly installed at the output end of the drive motor 17. A moving rod 19 is threadedly connected to the surface of the adjusting screw 18. A guide pipe 13 is movably connected to the top of the moving rod 19 through a bearing. A rotary joint 12 is fixedly installed between the top of the guide pipe 13 and the upper end of the drain pipe 9. A CIP spray ball 25 is fixedly installed at the bottom of the guide pipe 13.

[0023] In this technical solution, the arrangement of the third control valve 14, the first control valve 7, the pump body 5, the guide pipe 27, the output pipe 6, the second control valve 8, the fourth control valve 15, the inlet pipe 10, the outlet pipe 9, the rotary joint 12, the guide pipe 13, and the CIP spray ball 25 enables the emptying of the liquid inside the balance cylinder body 1, while simultaneously achieving the effect of rinsing and cleaning the inside of the balance cylinder body 1. Since the operation can be completed by only one set of pump bodies 5, the cost of use for enterprises is effectively reduced. At the same time, the arrangement of the drive motor 17, the adjusting screw 18, and the moving rod 19 enables the CIP spray ball 25 to move and adjust its height during the cleaning operation, which effectively improves the uniformity and quality of the cleaning operation inside the balance cylinder body 1, reduces the time required for the cleaning operation, and improves the efficiency of the operation. Example

[0024] Based on Embodiment 1, this utility model is as follows: Figures 2-4 As shown, a fixed cylinder 2 is fixedly connected to the top of the balance cylinder body 1. A rotating sleeve 24 is movably connected to the upper end of the inner cavity of the fixed cylinder 2 via a bearing. The surface of the liquid guide tube 13 is slidably connected to the inner cavity of the rotating sleeve 24. A second synchronous wheel 23 is fixedly installed on the upper end of the outer surface of the rotating sleeve 24. A first synchronous wheel 26 is fixedly installed on the upper end of the adjusting screw 18. A synchronous belt 22 is connected between the middle end of the first synchronous wheel 26 and the middle end of the second synchronous wheel 23. Guide grooves 20 are provided on the upper ends of both sides of the liquid guide tube 13. Guide blocks 21 are fixedly connected to both ends of the top of the rotating sleeve 24. The surface of the guide block 21 is slidably connected to the surface of the guide groove 20. A first rubber ring is fixedly installed on the upper end of the inner cavity of the fixed cylinder 2, and the surface of the first rubber ring contacts the surface of the rotating sleeve 24. A second rubber ring is fixedly installed on the lower end of the inner cavity of the rotating sleeve 24, and the surface of the second rubber ring contacts the surface of the liquid guide tube 13.

[0025] In this technical solution, through the arrangement of the fixed cylinder 2, rotating sleeve 24, first synchronous pulley 26, synchronous belt 22, and second synchronous pulley 23, the first synchronous pulley 26 can be rotated as the adjusting screw 18 rotates and drives the CIP spray ball 25 to move downward. The rotation of the first synchronous pulley 26 can drive the second synchronous pulley 23 and rotating sleeve 24 to rotate via the synchronous belt 22. The rotation of the rotating sleeve 24 can drive the liquid guide pipe 13 and CIP spray ball 25 to rotate, so that the CIP spray ball 25 can spray the conveyed cleaning liquid to different positions inside the balance cylinder body 1 under the action of rotation, thereby further improving the uniformity of cleaning inside the balance cylinder body 1. Through the arrangement of the guide block 21 and guide groove 20, the purpose of guiding the liquid guide pipe 13 and rotating sleeve 24 is achieved, ensuring that the liquid guide pipe 13 and rotating sleeve 24 can maintain synchronous rotation. Example

[0026] Based on Embodiment 1, this utility model is as follows: Figure 1 , Figure 2 and Figure 4 As shown, support columns 3 are fixedly connected to the bottom of the outer surface of the balance cylinder body 1. A base plate 4 is fixedly connected between the bottoms of the four support columns 3. The bottom of the pump body 5 is fixedly installed on the top of the base plate 4. A fifth control valve 16 is fixedly installed on the left end of the guide pipe 27. A discharge pipe is fixedly installed on the left side of the fifth control valve 16. A support frame 11 is fixedly connected to the upper end of the back of the balance cylinder body 1. The top of the adjusting screw 18 is movably connected to the upper end of the support frame 11 through a bearing. The surface of the moving rod 19 is slidably connected to the top of the support frame 11.

[0027] In this technical solution, the support column 3 and the base plate 4 are used to support the balance cylinder body 1 and the pump body 5. The fifth control valve 16 and the discharge pipe are used to discharge the cleaning fluid inside the balance cylinder body 1 and the guide pipe 27 during the cleaning operation. The support frame 11 is used to support the top of the adjusting screw 18 and guide the moving rod 19.

[0028] The working principle of this utility model is as follows: When cleaning the inside of the balance cylinder body 1 is required, by controlling the opening of the third control valve 14 and the first control valve 7, the liquid inside the balance cylinder body 1 can be drawn through the guide pipe 27 under the action of the pump body 5, and transported to downstream equipment through the output pipe 6 until the inside of the balance cylinder body 1 is emptied. Then, by controlling the closing of the third control valve 14 and the first control valve 7 and the opening of the second control valve 8 and the fourth control valve 15, and under the action of the pump body 5, the cleaning fluid can be drawn through the inlet pipe 10, and sprayed into the CIP through the drain pipe 9, the rotary joint 12 and the guide pipe 13. The cleaning fluid is delivered through the CIP spray ball 25 and sprayed into the interior of the balance cylinder body 1, thereby achieving the effect of rinsing and cleaning the interior of the balance cylinder body 1. At the same time, by starting the drive motor 17, the adjusting screw 18 is rotated. The rotation of the adjusting screw 18 causes the moving rod 19, the liquid guide pipe 13 and the CIP spray ball 25 to move downward. Under the action of movement, the CIP spray ball 25 can spray the cleaning fluid onto the surfaces at different heights inside the balance cylinder body 1, effectively improving the uniformity and quality of the cleaning operation inside the balance cylinder body 1, reducing the time required for the cleaning operation and improving the efficiency of the operation.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An automatically cleaning pretreatment double-effect concentration balancing cylinder, comprising a balancing cylinder body (1), characterized in that: A guide pipe (27) is fixedly connected to the bottom of the balance cylinder body (1). A third control valve (14), a fourth control valve (15), and a pump body (5) are fixedly installed sequentially from left to right on the right end of the guide pipe (27). An inlet pipe (10) is fixedly installed on the back of the fourth control valve (15). An output pipe (6) is fixedly installed at the output end of the pump body (5). A first control valve (7) is fixedly installed at the middle end of the output pipe (6), and a second control valve (8) is fixedly installed on the back of the output pipe (6). A drive motor (17) is fixedly installed at the lower end of the back of the balance cylinder body (1). An adjusting screw (18) is fixedly installed at the output end of the drive motor (17). A moving rod (19) is threadedly connected to the surface of the adjusting screw (18). A liquid guide pipe (13) is movably connected to the top of the moving rod (19) through a bearing. A rotary joint (12) is fixedly installed between the top of the liquid guide pipe (13) and the upper end of the drain pipe (9). A CIP spray ball (25) is fixedly installed at the bottom of the liquid guide pipe (13).

2. The pretreatment double-effect concentration and balancing tank with automatic cleaning according to claim 1, characterized in that: A fixed cylinder (2) is fixedly connected to the top of the balance cylinder body (1). A rotating sleeve (24) is movably connected to the upper end of the inner cavity of the fixed cylinder (2) through a bearing. The surface of the liquid guide tube (13) is slidably connected to the inner cavity of the rotating sleeve (24). A second synchronous wheel (23) is fixedly installed on the upper end of the outer surface of the rotating sleeve (24). A first synchronous wheel (26) is fixedly installed on the upper end of the adjusting screw (18). A synchronous belt (22) is connected between the middle end of the first synchronous wheel (26) and the middle end of the second synchronous wheel (23). Guide grooves (20) are opened on the upper ends of both sides of the liquid guide tube (13). Guide blocks (21) are fixedly connected to both ends of the top of the rotating sleeve (24). The surface of the guide block (21) is slidably connected to the surface of the guide groove (20).

3. The pretreatment double-effect concentration and balancing tank with automatic cleaning according to claim 2, characterized in that: The upper end of the inner cavity of the fixed cylinder (2) is fixedly installed with a first rubber ring, and the surface of the first rubber ring is in contact with the surface of the rotating sleeve (24).

4. The pretreatment double-effect concentration and balancing tank with automatic cleaning according to claim 2, characterized in that: A second rubber ring is fixedly installed at the lower end of the inner cavity of the rotating sleeve (24), and the surface of the second rubber ring is in contact with the surface of the liquid guide tube (13).

5. The pretreatment double-effect concentration and balancing tank with automatic cleaning according to claim 1, characterized in that: The bottom of the outer surface of the balance cylinder body (1) is fixedly connected with support columns (3) on all four sides. The bottom of the four support columns (3) is fixedly connected with a base plate (4). The bottom of the pump body (5) is fixedly installed on the top of the base plate (4).

6. The pretreatment double-effect concentration and balancing tank with automatic cleaning according to claim 1, characterized in that: A fifth control valve (16) is fixedly installed at the left end of the guide pipe (27), and a discharge pipe is fixedly installed on the left side of the fifth control valve (16).

7. The pretreatment double-effect concentration and balancing tank with automatic cleaning according to claim 1, characterized in that: A support frame (11) is fixedly connected to the upper end of the back of the balance cylinder body (1). The top of the adjusting screw (18) is movably connected to the upper end of the support frame (11) through a bearing. The surface of the moving rod (19) is slidably connected to the top of the support frame (11).

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