A mixing device for mixed bed resin production

Abstract

The present invention provides a mixing device for mixed bed resin production, including a mixing shell structure, which includes a shell body, a partition plate is arranged in the middle of the shell body, a second guide groove is opened in the middle of the partition plate, a first guide groove is opened at the bottom of the partition plate, a filter baffle is arranged between the first guide groove and the second guide groove, and a fitting ring is arranged at the top and bottom of the inner wall of the shell body. The present invention is reasonably designed, and the brine inside the shell body and the mixed bed resin can be mixed with each other through the rotatable stirring and mixing mechanism, and at the same time, when the brine is discharged, the mixing and stirring structure rotates, and the external air is sucked in through the opening at the top of the shell body to contact with the mixed bed resin to dry the moisture inside the mixed bed resin, so that the stirring and mixing mechanism can realize different functions, and there is no need to take out the mixed bed resin before drying.

Description

Technical Field

[0001] The invention mainly relates to the field of mixed bed resins, and in particular to a mixing device for producing mixed bed resins. Background Art

[0002] Resin usually refers to an organic polymer that softens or melts when heated, tends to flow under external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature. In a broad sense, any polymer compound that can be used as a raw material for plastic products is called a resin;

[0003] Resins can be divided into natural resins and synthetic resins. Natural resins refer to amorphous organic substances obtained from secretions of animals and plants in nature, such as rosin, amber, shellac, etc. Synthetic resins refer to resin products obtained by chemical synthesis of simple organic substances or chemical reactions of certain natural products, such as phenolic resins, polyvinyl chloride resins, etc., among which synthetic resins are the main components of plastics;

[0004] Mixed bed resin is a resin that is both strongly acidic and alkaline. It has an adsorption effect on various substances and is a commonly used adsorbent.

[0005] The inventor discovered the following defects during the operation of the specific embodiment:

[0006] The mixed bed resin is mixed with brine by a mixing device, which is convenient for storing the mixed bed resin. However, the mixing device can only mix the mixed bed resin with brine. When the mixed bed resin is used, the mixing device cannot take out the brine inside the mixed bed resin and dry the mixed bed resin, which affects the subsequent use of the mixed bed resin.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Summary of the invention

[0008] 1. Technical problems to be solved by the invention:

[0009] The present invention provides a mixing device for mixed bed resin production, which is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above-mentioned purpose, the technical solution provided by the present invention is as follows: a mixing device for mixed bed resin production, comprising a mixing shell structure, one side of the mixing shell structure is provided with an outlet pipe, the mixing shell structure is communicated with the outlet pipe, one side of the interior of the mixing shell structure is rotatably connected with a sealing structure, the other side of the inner wall of the mixing shell structure is rotatably connected with a stirring and mixing mechanism, the interior of the mixing shell structure is provided with a resin placement structure, and the top of the resin placement structure is provided with a material receiving bin;

[0012] A hybrid shell structure, comprising a shell body, a partition plate is arranged in the middle of the shell body, a second guide groove is opened in the middle of the partition plate, a first guide groove is opened at the bottom of the partition plate, a filter baffle is arranged between the first guide groove and the second guide groove, and fitting rings are arranged at the top and bottom of the inner wall of the shell body;

[0013] A stirring and mixing mechanism, comprising a connecting ring, wherein the number of the connecting rings is set to two, the connecting ring is arranged between the two fitting rings, and a fan blade is arranged between the two connecting rings;

[0014] The mixed bed resin is placed inside the resin placement structure for storage. When brine exists inside the shell body, the connecting ring rotates to mix the brine and the mixed bed resin. When the brine inside the shell body is discharged, the connecting ring rotates to allow external air to enter the resin placement structure and the mixed bed inside the resin placement structure through the slots on the top of the shell body.

[0015] Furthermore, a driving gear is rotatably connected to one side of the inner wall of the shell body, and the driving gear is connected to the sealing structure.

[0016] Furthermore, the sealing structure includes a rotating gear ring, a top bonding plate is provided at the top of the rotating gear ring, and a bottom bonding plate is provided at the bottom of the rotating gear ring.

[0017] Furthermore, the rotating gear ring is meshed with the driving gear, and water leakage grooves are provided inside the top bonding plate and the bottom bonding plate, and the bottom bonding plate and the top bonding plate are slidably connected to the inner wall of the spacer plate.

[0018] Furthermore, a support rod is provided on the inner side of the connecting ring, a servo motor is provided on the bottom of the support rod, the servo motor is provided on the bottom of the shell body, and a slot is provided on the top of the support rod.

[0019] Furthermore, the number of the fan blades is set to be multiple, and the multiple fan blades are arranged in a circular array between the two connecting rings.

[0020] Furthermore, the resin placement structure includes a discharge shell arranged inside the shell body, support frames are arranged on both sides of the top of the discharge shell, one end of the support frame is connected to the outer wall of the shell body, a feed trough is arranged in the middle of the bottom of the inner wall of the discharge shell, and a lifting pipe is arranged in the middle of the support frame.

[0021] Furthermore, a feeding screw is rotatably connected inside the lifting tube, a clamping shaft is provided at the bottom of the feeding screw, a rotating plate is provided at the bottom of the feeding screw, the rotating plate is slidably connected to the feed trough and the discharge shell, and a stirring rod is provided on the inner side of the rotating plate.

[0022] Furthermore, grooves are provided on both sides of the top of the lifting tube, and a support plate is provided on the outer wall of the lifting tube, and the support plate is located directly below the grooves.

[0023] Furthermore, a material receiving bin is provided on the inner side of the support frame, a through groove is provided in the middle of the material receiving bin, and the bottom of the material receiving bin is fitted with the top of the support plate.

[0024] 3. Beneficial effects:

[0025] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0026] The present invention can mix the brine and the mixed bed resin in the shell body by means of a rotating stirring and mixing mechanism. When the brine is discharged, the mixing and stirring structure rotates to draw in external air through the opening at the top of the shell body to contact the mixed bed resin and dry the moisture in the mixed bed resin. Thus, the stirring and mixing mechanism can realize different functions, and it is not necessary to take out the mixed bed resin before drying.

[0027] At the same time, in the process of mixing the mixed bed resin with the brine, the stirring and mixing structure is used to stir the brine inside the shell body, and the stirring and mixing mechanism can also drive the feeding screw to rotate, the feeding screw drives the rotating plate of the outer wall to rotate, the rotating plate drives the stirring rod to rotate, and the stirring rod drives the mixed bed resin inside the discharge shell to stir, so that the brine is fully in contact with the mixed bed resin;

[0028] When the receiving bin is not installed on the lifting pipe, the feeding screw will also rotate and drive the mixed bed resin entering the feed trough to move upward and discharge it through the groove on the top of the lifting pipe, so that the mixed bed resin re-enters the inside of the discharge shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0030] Figure 2It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention;

[0031] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of a hybrid shell structure of the present invention;

[0032] Figure 4 It is a schematic diagram of the three-dimensional structure of the stirring and mixing mechanism of the present invention;

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing structure of the present invention;

[0034] Figure 6 It is a three-dimensional schematic diagram of the resin placement structure of the present invention;

[0035] Figure 7 It is a three-dimensional structural schematic diagram of the resin placement structure of the present invention.

[0036] Reference numerals:

[0037] 1. Mixing shell structure; 101. Shell body; 102. Driving gear; 103. Spacer; 104. First guide groove; 105. Second guide groove; 106. Filter baffle; 107. Fitting ring; 2. Outlet pipe; 3. Sealing structure; 301. Rotating gear ring; 302. Top fitting plate; 303. Bottom fitting plate; 304. Leakage groove; 4. Stirring and mixing mechanism; 401. Connecting ring; 402. Support rod; 403. Servo motor; 404. Card slot; 405. Fan blade; 5. Resin placement structure; 501. Discharge shell; 502. Support frame; 503. Feed trough; 504. Lifting pipe; 505. Feeding screw; 506. Card shaft; 507. Rotating plate; 508. Stirring rod; 6. Resin collecting bin. DETAILED DESCRIPTION

[0038] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 limiting the present invention.

[0040] 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 invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0042] See attached Figure 1-7 A mixing device for mixed bed resin production, comprising a mixing shell structure 1, one side of the mixing shell structure 1 is provided with an outlet pipe 2, the mixing shell structure 1 is communicated with the outlet pipe 2, one side of the inside of the mixing shell structure 1 is rotatably connected with a sealing structure 3, the other side of the inner wall of the mixing shell structure 1 is rotatably connected with a stirring and mixing mechanism 4, the inside of the mixing shell structure 1 is provided with a resin placement structure 5, and the top of the resin placement structure 5 is provided with a material receiving bin 6;

[0043] A hybrid shell structure 1 includes a shell body 101, a partition plate 103 is arranged in the middle of the shell body 101, a second guide groove 105 is opened in the middle of the partition plate 103, a first guide groove 104 is opened at the bottom of the partition plate 103, a filtering baffle 106 is arranged between the first guide groove 104 and the second guide groove 105, and a fitting ring 107 is arranged at the top and bottom of the inner wall of the shell body 101;

[0044] The stirring and mixing mechanism 4 comprises a connecting ring 401, wherein the number of the connecting rings 401 is set to two, the connecting ring 401 is set between the two fitting rings 107, and a fan blade 405 is set between the two connecting rings 401;

[0045] The mixed bed resin is placed inside the resin placement structure 5 for storage. When brine exists inside the shell body 101, the connecting ring 401 rotates to mix the brine and the mixed bed resin. When the brine inside the shell body 101 is discharged, the connecting ring 401 rotates to allow external air to enter the interior of the resin placement structure 5 and the mixed bed inside the resin placement structure 5 through the slots on the top of the shell body 101.

[0046] Furthermore, a driving gear 102 is rotatably connected to one side of the inner wall of the shell body 101, and the driving gear 102 is connected to the sealing structure 3. The sealing structure 3 includes a rotating gear ring 301, a top bonding plate 302 is provided on the top of the rotating gear ring 301, and a bottom bonding plate 303 is provided on the bottom of the rotating gear ring 301. The rotating gear ring 301 is meshed with the driving gear 102, and a water leakage groove 304 is provided inside the top bonding plate 302 and the bottom bonding plate 303. The bottom bonding plate 303 and the top bonding plate 302 are slidably connected to the inner wall of the spacer plate 103, and the motor is started, and the motor drives the driving gear 102 to rotate, and the driving gear 102 drives the rotating gear ring 301 to rotate. The movable gear ring 301 rotates, and the rotating gear ring 301 drives the top bonding plate 302 and the bottom bonding plate 303 to align with the second guide groove 105 and the first guide groove 104, so as to seal the interior of the shell body 101. When the second guide groove 105 and the first guide groove 104 are separated from the top bonding plate 302 and the bottom bonding plate 303, the brine inside the shell body 101 can be discharged, and the mixed bed resin needs to be flushed before use. The openings between the second guide groove 105 and the first guide groove 104 and the top bonding plate 302 and the bottom bonding plate 303 can also be adjusted, so that the flow rate of the brine and water discharged from the shell body 101 can be adjusted.

[0047] Furthermore, a support rod 402 is provided on the inner side of the connecting ring 401, and a servo motor 403 is provided at the bottom of the support rod 402. The servo motor 403 is arranged at the bottom of the shell body 101, and a slot 404 is provided on the top of the support rod 402. The number of the fan blades 405 is set to be multiple, and the multiple fan blades 405 are arranged in a ring array between the two connecting rings 401. The servo motor 403 drives the connecting ring 401 to rotate inside the fitting ring 107. When there is water or brine inside the shell body 101, the fan blades 405 can stir the water and brine to fully combine the water or brine with the mixed bed resin. When the water and brine inside the shell body 101 are completely discharged, when the connecting ring 401 drives the fan blades 405 to rotate, the fan blades 405 suck in the external air through the opening at the top of the shell body 101 and combine the air with the mixed bed resin, so that the moisture on the surface of the mixed bed resin is blown dry, and then the air is discharged through the outlet pipe 2.

[0048] Furthermore, the resin placement structure 5 includes a discharge shell 501 arranged inside the shell body 101, support frames 502 are arranged on both sides of the top of the discharge shell 501, one end of the support frame 502 is connected to the outer wall of the shell body 101, a feed trough 503 is arranged in the middle of the bottom of the inner wall of the discharge shell 501, a lifting pipe 504 is arranged in the middle of the support frame 502, a feeding screw 505 is rotatably connected inside the lifting pipe 504, a clamping shaft 506 is arranged at the bottom of the feeding screw 505, a rotating plate 507 is arranged at the bottom of the feeding screw 505, the rotating plate 507 is slidably connected to the feed trough 503 and the discharge shell 501, a stirring rod 508 is arranged on the inner side of the rotating plate 507, grooves are opened on both sides of the top of the lifting pipe 504, and a support plate is arranged on the outer wall of the lifting pipe 504, and the support plate is located directly below the groove. The support frame 502 is provided with a receiving bin 6 on the inner side, and a through groove is opened in the middle of the receiving bin 6. The bottom of the receiving bin 6 is fitted with the top of the support plate, and the mixed bed resin is put into the discharge shell 501, and the clamping shaft 506 is clamped and connected with the clamping groove 404. When the stirring and mixing mechanism 4 rotates, the feeding screw 505 can be driven to rotate, and the feeding screw 505 can drive the rotating plate 507 to rotate, and the rotating plate 507 drives the stirring rod 508 to stir the mixed bed resin inside the discharge shell 501, so that the mixed bed resin is fully in contact with the brine or flushing water. At the same time, when the dried mixed bed resin needs to be taken out for use, the receiving bin 6 is installed on the top of the lifting pipe 504, and the feeding screw 505 rotates to transport the mixed bed resin inside the feed trough 503 upward, so that the mixed bed resin can enter the interior of the receiving bin 6 through the groove at the top of the lifting pipe 504, thereby realizing the taking of the mixed bed resin.

[0049] In this embodiment, when the mixed bed resin needs to be stored by the mixing device, the discharge shell 501 is set as a grid, the mixed bed resin is placed inside the discharge shell 501, and then the brine is placed inside the shell body 101, and the servo motor 403 is started. The servo motor 403 drives the connecting ring 401 to rotate, and the connecting ring 401 drives the fan blades 405 to rotate on the inner side of the partition plate 103, and the fan blades 405 stir the brine inside the shell body 101. At the same time, the card slot 404 is engaged with the card shaft 506, so that the connecting ring 401 can drive the feeding screw 505 to rotate, and the feeding screw 505 drives the rotating plate 507 to rotate, and the rotating plate 507 drives the inner stirring rod 508 to stir the mixed bed resin inside the discharge shell 501, so that the mixed bed resin is fully in contact with the brine for storage;

[0050] When the mixed bed resin needs to be used, the motor is started, the motor drives the driving gear 102 to rotate, the driving gear 102 drives the rotating gear ring 301 to rotate, the rotating gear ring 301 drives the top bonding plate 302 and the bottom bonding plate 303 to rotate, so that the leakage groove 304 is aligned with the second guide groove 105 and the first guide groove 104, so that the brine inside the shell body 101 is discharged and the mixed bed resin is washed by water. At the same time, during the mixed bed resin washing process, the fan blade 405 and the stirring rod 508 will also rotate to make the water fully contact with the mixed bed resin;

[0051] After the flushing is completed, when the mixed bed resin needs to be dried, the fan blade 405 and the stirring rod 508 continue to rotate, and the fan blade 405 can suck the external air into the interior of the shell body 101 through the opening at the top of the shell body 101, and the air contacts the mixed bed resin inside the discharge shell 501 to dry the moisture on the surface of the mixed bed resin;

[0052] When the mixed bed resin needs to be taken out after drying, the receiving bin 6 is installed on the top of the support frame 502, and the through groove in the middle of the receiving bin 6 is in contact with the outer wall of the lifting tube 504, and the feeding screw 505 is driven to rotate, so that the feeding screw 505 drives the mixed bed resin in the feeding trough 503 to move upward, and discharges the mixed bed resin into the receiving bin 6 through the groove on the top of the lifting tube 504 for collection;

[0053] The mixing device can mix the mixed bed resin and brine through the cooperation between the mixing shell structure 1, the sealing structure 3, the stirring and mixing mechanism 4 and the resin placement structure 5, and can also wash, dry and feed the mixed bed resin in need.

[0054] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A mixing device for mixed bed resin production, characterized in that: include A mixing shell structure (1), wherein an outlet pipe (2) is provided on one side of the mixing shell structure (1), the mixing shell structure (1) is in communication with the outlet pipe (2), a sealing structure (3) is rotatably connected to one side of the interior of the mixing shell structure (1), a stirring and mixing mechanism (4) is rotatably connected to the other side of the inner wall of the mixing shell structure (1), a resin placement structure (5) is provided inside the mixing shell structure (1), and a material receiving bin (6) is provided on the top of the resin placement structure (5); A hybrid shell structure (1), comprising a shell body (101), a partition plate (103) being arranged in the middle of the shell body (101), a second guide groove (105) being provided in the middle of the partition plate (103), a first guide groove (104) being provided at the bottom of the partition plate (103), a filtering baffle (106) being arranged between the first guide groove (104) and the second guide groove (105), a fitting ring (107) being arranged at the top and bottom of the inner wall of the shell body (101), a driving gear (102) being rotatably connected to one side of the inner wall of the shell body (101), and the driving gear (102) being connected to a sealing structure (3); A sealing structure (3), comprising a rotating gear ring (301), wherein a top bonding plate (302) is arranged on the top of the rotating gear ring (301), and a bottom bonding plate (303) is arranged on the bottom of the rotating gear ring (301), wherein the rotating gear ring (301) is meshed with a driving gear (102), wherein water leakage grooves (304) are provided inside the top bonding plate (302) and the bottom bonding plate (303), and wherein the bottom bonding plate (303) and the top bonding plate (302) are slidably connected to the inner wall of the spacer plate (103); A stirring and mixing mechanism (4), comprising a connecting ring (401), wherein the number of the connecting rings (401) is set to two, the connecting ring (401) is arranged between the two fitting rings (107), and a fan blade (405) is arranged between the two connecting rings (401); A resin placement structure (5), comprising a discharge shell (501) arranged inside a shell body (101), support frames (502) being arranged on both sides of the top of the discharge shell (501), one end of the support frame (502) being connected to the outer wall of the shell body (101), a feed trough (503) being arranged in the middle of the bottom of the inner wall of the discharge shell (501), a lifting pipe (504) being arranged in the middle of the support frame (502), a feeding screw (505) being rotatably connected inside the lifting pipe (504), a clamping shaft (506) being arranged at the bottom of the feeding screw (505), a rotating plate (507) being arranged at the bottom of the feeding screw (505), the rotating plate (507) being slidably connected to the feeding trough (503) and the discharge shell (501), and a stirring rod (508) being arranged on the inner side of the rotating plate (507); The mixed bed resin is placed inside the resin placement structure (5) for storage. When brine exists inside the shell body (101), the connecting ring (401) rotates to mix the brine and the mixed bed resin. When the brine inside the shell body (101) is discharged, the connecting ring (401) rotates to allow external air to enter the resin placement structure (5) and the mixed bed inside the resin placement structure (5) through the slots on the top of the shell body (101).

2. A mixing device for mixed bed resin production according to claim 1, characterized in that: A support rod (402) is arranged on the inner side of the connecting ring (401), a servo motor (403) is arranged at the bottom of the support rod (402), the servo motor (403) is arranged at the bottom of the shell body (101), and a slot (404) is arranged at the top of the support rod (402).

3. A mixing device for mixed bed resin production according to claim 1, characterized in that: The number of the fan blades (405) is set to be multiple, and the multiple fan blades (405) are arranged in a ring array between the two connecting rings (401).

4. A mixing device for mixed bed resin production according to claim 1, characterized in that: Grooves are provided on both sides of the top of the lifting tube (504), and a support plate is provided on the outer wall of the lifting tube (504), wherein the support plate is located directly below the groove.

5. A mixing device for mixed bed resin production according to claim 1, characterized in that: A material receiving bin (6) is provided on the inner side of the support frame (502), a through groove is provided in the middle of the material receiving bin (6), and the bottom of the material receiving bin (6) is in contact with the top of the support plate.

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