Pelletizing equipment for producing ultrapure water resin

Abstract

The utility model belongs to the technical field of resin production, and discloses granulation equipment for ultrapure water resin production, which comprises a base, a granulator body is mounted on the upper surface of the base, a raw material inlet and a resin particle output port are arranged on the granulator body, one side of the base is fixedly connected with a fixing box, and the other side of the base is fixedly connected with a motor. The fixed box is communicated with a resin particle output port in the granulator body, and a filter assembly is arranged in the fixed box. Through the arrangement of the filter frame, particles fall into the filter frame, qualified resin particles can penetrate through the filter frame to descend, large resin particles are blocked and stay in the filter frame, the round rod and the round plate are lifted upwards on the outer side of the fixed box to leave the round through groove, and large resin particles enter the round through groove and leave the fixed box through the inclined pipe. And unqualified resin particles can be conveniently collected by workers, and recycling and remanufacturing are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of resin production, and particularly relates to granulating equipment for producing ultrapure water resin. Background Art

[0002] Ultrapure water mixed bed resin is a ready-to-use resin composed of gel-type strong acid cation exchange resin and strong base anion exchange resin and has been regenerated and pre-mixed. It is mainly used for direct water purification, preparation of pure water for the electronics industry, and subsequent mixed bed fine treatment of various other water treatment processes.

[0003] When using a granulator to process resin into particles, the size of the particles is required to be moderate and uniform. However, in actual production, the resin particles delivered from the granulator are not uniform inside. The larger resin particles are difficult to plasticize or are not completely plasticized during processing and use. At this time, the larger resin particles need to be screened out. Most existing screening devices require staff to clean the resin particles screened out by the screening device, which is troublesome. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a granulation equipment for ultrapure water resin production.

[0005] To achieve the above-mentioned purpose, the utility model proposes a granulation equipment for ultrapure water resin production, including a base, a granulator body is installed on the upper surface of the base, a raw material inlet and a resin particle outlet are provided on the granulator body, one side of the base is fixedly connected to a fixed box, the fixed box is communicated with the resin particle outlet on the granulator body, a filter assembly is provided in the fixed box, the filter assembly includes a filter frame, the filter frame is fixedly connected to the inner wall of the fixed box, the filter frame is provided with filter holes larger than the resin particles, a circular through groove is provided at the axis of the filter frame, a circular plate is placed in the circular through groove, the lower surface of the filter frame is fixedly connected to an inclined tube, the upper end opening of the inclined tube is aligned with the circular through groove, the inclined tube passes through the fixed box and is fixedly connected to the fixed box, the upper surface of the circular plate is fixedly connected to a round rod, and the round rod passes through the fixed box.

[0006] In one example, the lower half of the filter frame is hemispherical, and the upper surface of the circular plate is arc-shaped.

[0007] In one example, the inner wall of the fixed box is fixedly connected to a filter plate, the filter plate is inclined, and filter holes smaller than resin particles are provided on the filter plate. The fixed box is fixedly connected to an output pipe, which passes through the fixed box and cooperates with the filter plate.

[0008] In one example, one side of the fixed box is fixedly connected to an electric push rod, the telescopic rod of the electric push rod is fixedly connected to a horizontal plate, the upper surface of the horizontal plate is fixedly connected to a driving motor, the main shaft of the driving motor is fixedly connected to a round rod, the round rod can slide vertically and rotate horizontally on the fixed box, and the side wall of the round rod is fixedly connected to multiple toggle rods.

[0009] In one example, the fixed box is fixedly connected to an inclined plate inside, the inclined plate is located below the filter plate, one side of the fixed box is fixedly connected to a guide tube, the guide tube cooperates with the inclined plate, and the guide tube passes through the side wall of the fixed box.

[0010] In one example, one side of the fixed box is fixedly connected to a circular cylinder, the circular cylinder is fixedly connected to a guide tube and an inclined tube, the circular cylinder is communicated with the guide tube and the inclined tube, the upper surface of the circular cylinder is fixedly connected to a first motor, the main shaft of the first motor is fixedly connected to a vertical rod, the outer side of the vertical rod is fixedly connected to a spiral conveying blade, the side wall of the circular cylinder is fixedly connected to a conveying pipe, one end of the conveying pipe is communicated with the circular cylinder, and the other end faces a raw material inlet on the granulator body.

[0011] In one example, the conveying pipe is inclined toward a raw material inlet on the granulator body.

[0012] The granulation equipment for ultrapure water resin production proposed by the utility model can bring the following beneficial effects:

[0013] First, by setting up a filter frame, the particles fall into the filter frame. At this time, qualified resin particles can pass through the filter frame and fall down, while larger resin particles are blocked and stay in the filter frame. When the granulator stops, the round rod is lifted from the outside of the fixed box, and the round rod pulls the round plate up and leaves the circular groove. The larger particles of resin enter the circular groove and leave the fixed box through the inclined pipe, which is convenient for the staff to collect unqualified resin particles and facilitate recycling and remaking;

[0014] Secondly, by setting up spiral conveying blades, the resin particles in the filter frame enter the circular cylinder through the inclined tube, and the broken particles or debris pass through the filter plate, slide out of the fixed box through the guide tube and enter the circular cylinder. The first motor drives the spiral conveying blades to rotate through the vertical rod, so that the resin particles entering the circular cylinder rise, and then enter the raw material inlet on the granulator body through the conveying pipe. When the granulator is turned on next time, it will automatically melt and reshape. By setting up spiral conveying blades, the screened unqualified particles can be transported back to the granulator for reshaping, which is more convenient and saves trouble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0016] In the attached picture:

[0017] Figure 1 The utility model is a schematic diagram of the structure of a granulation device for producing ultrapure water resin.

[0018] Figure 2 The utility model is a schematic diagram of the structure of a filter component of a granulation device for producing ultrapure water resin.

[0019] Figure 3 The utility model is a cross-sectional schematic diagram of a filter frame of a granulation device for producing ultrapure water resin.

[0020] Figure 4 The utility model is a schematic diagram of the structure of a spiral conveying blade and a circular cylinder of a granulating device for producing ultrapure water resin.

[0021] In the figure: 1. base; 2. granulator body; 3. raw material inlet; 4. resin particle outlet; 5. fixed box; 6. filter assembly; 61. filter frame; 62. circular plate; 63. inclined tube; 64. round rod; 7. filter plate; 8. output tube; 9. electric push rod; 10. horizontal plate; 11. driving motor; 12. toggle rod; 13. inclined plate; 14. guide tube; 15. circular cylinder; 16. first motor; 17. vertical rod; 18. spiral conveying blade; 19. conveying tube. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0023] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0027] like Figure 1 to Figure 4 As shown, an embodiment of the utility model proposes a granulation equipment for ultrapure water resin production, including a base 1, a granulator body 2 is installed on the upper surface of the base 1, a raw material inlet 3 and a resin particle outlet 4 are provided on the granulator body 2, one side of the base 1 is fixedly connected to a fixed box 5, the fixed box 5 is communicated with the resin particle outlet 4 on the granulator body 2, a filter assembly 6 is provided in the fixed box 5, the filter assembly 6 includes a filter frame 61, the filter frame 61 is fixedly connected to the inner wall of the fixed box 5, the filter frame 61 is provided with filter holes larger than the resin particles, a circular through groove is provided at the axis of the filter frame 61, a circular plate 62 is placed in the circular through groove, an inclined tube 63 is fixedly connected to the lower surface of the filter frame 61, the upper end opening of the inclined tube 63 is aligned with the circular through groove, and the inclined tube 63 passes through the fixed box 5. The fixed box 5 is fixedly connected to the fixed box 5, and the upper surface of the circular plate 62 is fixedly connected to the round rod 64, and the round rod 64 penetrates the fixed box 5. The resin enters the granulator body 2 through the raw material inlet 3, and the granulator body 2 shapes the resin into particles. After cooling, the resin enters the fixed box 5 through the resin particle output port 4, and the particles fall into the filter frame 61. At this time, qualified resin particles can pass through the filter frame 61 and fall, while larger resin particles are blocked and stay in the filter frame 61. When the granulator is stopped, the round rod 64 is lifted from the outside of the fixed box 5, and the round rod 64 pulls the circular plate 62 upward and leaves the circular through groove. The larger particles of resin enter the circular through groove and leave the fixed box 5 through the inclined tube 63, which is convenient for the staff to collect unqualified resin particles and facilitate recycling and remaking.

[0028] Specifically, the lower half of the filter frame 61 is hemispherical, and the upper surface of the circular plate 62 is arc-shaped. When the resin particles enter the filter frame 61, the qualified particles pass through the filter frame 61 and fall down, and the larger particles will gather along the filter frame 61 at the bottom of the filter frame 61. When the circular plate 62 leaves the circular through groove, the larger particles will enter the inclined tube 63 and roll out of the fixed box 5, which is convenient for cleaning the larger resin particles in the filter frame 61. At the same time, the upper surface of the circular plate 62 is arc-shaped, which can avoid the accumulation of resin particles on the upper surface of the circular plate 62.

[0029] Specifically, the inner wall of the fixed box 5 is fixedly connected to the filter plate 7, the filter plate 7 is inclined, and filter holes smaller than the resin particles are provided on the filter plate 7. The fixed box 5 is fixedly connected to the output pipe 8, the output pipe 8 passes through the fixed box 5, and the output pipe 8 cooperates with the filter plate 7. The filter frame 61 can filter out larger particles. When qualified resin particles fall onto the filter plate 7, the qualified resin particles slide out of the fixed box 5 along the filter plate 7 through the output pipe 8, while the broken particles or smaller particles mixed in the resin pass through the filter plate 7 and fall below the filter plate 7. By setting the filter plate 7, the resin particles falling from the filter frame 61 are screened for the second time, the broken particles and powder residue are screened out, and the yield of the resin particles output from the fixed box 5 is improved.

[0030] Specifically, one side of the fixed box 5 is fixedly connected to the electric push rod 9, the telescopic rod of the electric push rod 9 is fixedly connected to the cross plate 10, the upper surface of the cross plate 10 is fixedly connected to the drive motor 11, the main shaft of the drive motor 11 is fixedly connected to the round rod 64, the round rod 64 can slide vertically and rotate horizontally on the fixed box 5, and the side wall of the round rod 64 is fixedly connected to multiple toggle rods 12. When the resin particles enter the filter frame 61, the drive motor 11 drives the toggle rod 12 through the round rod 64 to toggle the resin particles, thereby promoting qualified resin particles to pass through the filter frame 61, speeding up the filtration speed, and improving the efficiency. At the same time, by stirring, qualified particles are prevented from staying in the filter frame 61. When the filter frame 61 needs to be cleaned, the electric push rod 9 pushes the cross plate 10 upward, so that the cross plate 10 pulls the round rod 64 upward, and then the circular plate leaves the circular through groove, which is convenient for cleaning larger resin particles in the filter frame 61.

[0031] Specifically, the interior of the fixed box 5 is fixedly connected to an inclined plate 13, the inclined plate 13 is located below the filter plate 7, one side of the fixed box 5 is fixedly connected to a guide tube 14, the guide tube 14 cooperates with the inclined plate 13, and the guide tube 14 runs through the side wall of the fixed box 5. When broken particles or debris pass through the filter plate 7, they slide down along the inclined plate 13, pass through the guide tube 14 and slide out of the fixed box 5, which is convenient for staff to collect and avoids waste.

[0032] Specifically, one side of the fixed box 5 is fixedly connected to the circular cylinder 15, the circular cylinder 15 is fixedly connected to the guide tube 14 and the inclined tube 63, the circular cylinder 15 is communicated with the guide tube 14 and the inclined tube 63, the upper surface of the circular cylinder 15 is fixedly connected to the first motor 16, the main shaft of the first motor 16 is fixedly connected to the vertical rod 17, the outer side of the vertical rod 17 is fixedly connected to the spiral conveying blade 18, the side wall of the circular cylinder 15 is fixedly connected to the conveying pipe 19, one end of the conveying pipe 19 is communicated with the circular cylinder 15, and the other end faces the raw material inlet 3 on the granulator body 2. After the granulator body 2 is closed, no new particles will enter the fixed box 5. At this time, the electric push rod 9 pushes the horizontal plate 10 upward, so that the horizontal plate 10 pulls the circular cylinder 15. The rod 64 moves upward, causing the circular plate to leave the circular through groove, and the resin particles in the filter frame 61 enter the circular cylinder 15 through the inclined tube 63. The broken particles or debris pass through the filter plate 7, slide down along the inclined plate 13, pass through the guide tube 14, slide out of the fixed box 5 and enter the circular cylinder 15. The first motor 16 drives the spiral conveying blade 18 to rotate through the vertical rod 17, so that the resin particles entering the circular cylinder 15 rise, and then enter the raw material inlet 3 on the granulator body 2 through the conveying pipe 19. The next time the granulator is turned on, it will automatically melt and reshape. By setting the spiral conveying blade 18, the screened unqualified particles can be transported back to the granulator for reshaping, which is more convenient and saves trouble.

[0033] Specifically, the conveying pipe 19 is inclined toward the raw material inlet 3 on the granulator body 2. When unqualified particles enter the conveying pipe 19, they slide into the granulator body 2 along the conveying pipe 19 under the action of gravity, thereby preventing the unqualified resin particles from blocking the conveying pipe 19.

[0034] Working principle: Resin enters the granulator body 2 through the raw material inlet 3, and the granulator body 2 shapes the resin into granules. After cooling, it enters the fixed box 5 through the resin particle outlet 4, and the particles fall into the filter frame 61. At this time, qualified resin particles can pass through the filter frame 61 and fall, while larger resin particles are blocked and stay in the filter frame 61. The electric push rod 9 pushes the horizontal plate 10 upward, so that the horizontal plate 10 pulls the round rod 64 upward, and then the round plate leaves the circular groove. The larger particles will enter the inclined tube 63, roll out of the fixed box 5, and enter the circular cylinder 15. When the qualified resin particles fall onto the filter plate 7, the qualified resin particles move along the filter plate 7. The plate 7 passes through the output pipe 8 and slides out of the fixed box 5, while the broken particles or smaller particles mixed in the resin pass through the filter plate 7 and fall below the filter plate 7. By setting the filter plate 7, the resin particles falling from the filter frame 61 are screened for the second time, and the broken particles or debris pass through the filter plate 7, slide down along the inclined plate 13, pass through the guide tube 14, slide out of the fixed box 5 and enter the circular cylinder 15. The first motor 16 drives the spiral conveying blade 18 to rotate through the vertical rod 17, so that the resin particles entering the circular cylinder 15 rise, and then enter the raw material inlet 3 on the granulator body 2 through the conveying pipe 19. When the granulator is turned on next time, it is automatically melted and reshaped.

[0035] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0036] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A granulation equipment for ultrapure water resin production, characterized in that, The invention comprises a base (1), a granulator body (2) is mounted on the upper surface of the base (1), a raw material inlet (3) and a resin particle outlet (4) are arranged on the granulator body (2), a fixed box (5) is fixedly connected to one side of the base (1), the fixed box (5) is communicated with the resin particle outlet (4) on the granulator body (2), a filter assembly (6) is arranged in the fixed box (5), the filter assembly (6) comprises a filter frame (61), the filter frame (61) is fixedly connected to the fixed box (5) ), the filter frame (61) is provided with filter holes larger than the resin particles, a circular through groove is provided at the axis of the filter frame (61), a circular plate (62) is placed in the circular through groove, the lower surface of the filter frame (61) is fixedly connected to an inclined tube (63), the upper end opening of the inclined tube (63) is aligned with the circular through groove, the inclined tube (63) passes through the fixed box (5) and is fixedly connected to the fixed box (5), the upper surface of the circular plate (62) is fixedly connected to a round rod (64), and the round rod (64) passes through the fixed box (5).

2. A granulation equipment for producing ultrapure water resin according to claim 1, characterized in that, The lower half of the filter frame (61) is hemispherical, and the upper surface of the circular plate (62) is arc-shaped.

3. A granulation equipment for producing ultrapure water resin according to claim 1, characterized in that, The inner wall of the fixed box (5) is fixedly connected to a filter plate (7), the filter plate (7) is inclined, and filter holes smaller than the resin particles are provided on the filter plate (7). The fixed box (5) is fixedly connected to an output pipe (8), the output pipe (8) passes through the fixed box (5), and the output pipe (8) cooperates with the filter plate (7).

4. A granulation equipment for producing ultrapure water resin according to claim 1, characterized in that, One side of the fixed box (5) is fixedly connected to an electric push rod (9), a telescopic rod of the electric push rod (9) is fixedly connected to a transverse plate (10), an upper surface of the transverse plate (10) is fixedly connected to a drive motor (11), a main shaft of the drive motor (11) is fixedly connected to a round rod (64), the round rod (64) can slide vertically and rotate horizontally on the fixed box (5), and a side wall of the round rod (64) is fixedly connected to a plurality of toggle rods (12).

5. A granulation equipment for producing ultrapure water resin according to claim 3, characterized in that, The fixed box (5) is fixedly connected to an inclined plate (13) inside, the inclined plate (13) is located below the filter plate (7), one side of the fixed box (5) is fixedly connected to a guide tube (14), the guide tube (14) cooperates with the inclined plate (13), and the guide tube (14) passes through the side wall of the fixed box (5).

6. A granulation equipment for producing ultrapure water resin according to claim 3, characterized in that, A circular cylinder (15) is fixedly connected to one side of the fixed box (5), the circular cylinder (15) is fixedly connected to the guide tube (14) and the inclined tube (63), the circular cylinder (15) is communicated with the guide tube (14) and the inclined tube (63), the upper surface of the circular cylinder (15) is fixedly connected to a first motor (16), the main shaft of the first motor (16) is fixedly connected to a vertical rod (17), the outer side of the vertical rod (17) is fixedly connected to a spiral conveying blade (18), the side wall of the circular cylinder (15) is fixedly connected to a conveying pipe (19), one end of the conveying pipe (19) is communicated with the circular cylinder (15), and the other end faces a raw material inlet (3) on the granulator body (2).

7. A granulation equipment for producing ultrapure water resin according to claim 6, characterized in that: The conveying pipe (19) is inclined toward the raw material inlet (3) on the granulator body (2).

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