Adsorption resin raw material mixing mechanism

Abstract

The utility model relates to the technical field of adsorbent resin production equipment, in particular to an adsorbent resin raw material mixing mechanism which comprises a mixing tank, a scraping mechanism is arranged in the mixing tank and comprises a supporting rod, the supporting rod is rotatably connected to the interior of the mixing tank, a fixing plate is fixedly connected to the outer side of the supporting rod, a scraping plate is slidably connected to the interior of the fixing plate, one side of the scraping plate penetrates through the fixing plate, and a reset spring is fixedly connected to the scraping plate. A movable scraper structure is limited by a limiting frame to move towards the interior of a fixing plate in the continuous scraping and cleaning process of the inner wall of the mixing tank, the inner wall of the fixing plate makes contact with the outer wall of a scraper, and the outer wall of the scraper is cleaned by the fixing plate in the process that the scraper moves inwards; therefore, the raw materials adhered to the scraping plate are reduced, and the cleaning effect of the scraping plate on the inner wall of the mixing tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorption resin production equipment, in particular to an adsorption resin raw material mixing mechanism. Background Art

[0002] Adsorption resin refers to a type of high molecular polymer that can be used to remove organic matter from wastewater, decolorize sugar solution, separate and purify natural products and biochemical products, etc. There are many varieties of adsorption resins, and changes in monomers and functional groups on monomers can give resins various special properties; in the prior art, when producing adsorption resins, mixing treatment is required. After mixing, the inner wall of the mixing barrel will be stuck with materials, which is difficult to clean.

[0003] In order to solve the above problems, the utility model patent with publication number CN 216420527 U discloses an adsorption resin raw material mixing mechanism. In this scheme, a mixing barrel, a motor and a first ring are set. The motor is installed on the outside of the mixing barrel, a gear is installed on the top of the motor, and one end of the gear is located in the wall of the mixing barrel, and the first ring is set in the wall of the mixing barrel; the gear rotates in the through groove driven by the motor, and the gear drives the first ring to rotate, so that the scraper plate scrapes off the material remaining on the inner wall of the mixing barrel; the second ring of the utility model is located at the bottom of the scraper plate, and the second ring rotates in the groove to prevent the scraper plate from shifting, and a first protrusion is installed on the outer wall of the second ring, and multiple groups of second protrusions are installed on the inner wall of the groove. The first protrusion will scratch the second protrusion, causing the scraper plate to vibrate and shake off the material on the surface of the scraper plate.

[0004] However, there are still some shortcomings in the above scheme. In the process of scraping the raw materials adhering to the inner wall of the mixing barrel, part of the raw materials scraped by the scraper will adhere to the scraper, and the adsorption resin raw materials are very sticky, and it is difficult to shake the raw materials off the scraper by vibration alone. After long-term use, the raw materials adhering to the scraper will gradually increase, affecting the scraping effect on the inner wall of the mixing barrel and the mixing effect of the raw materials inside the mixing barrel. In view of this, we propose an adsorption resin raw material mixing mechanism. Utility Model Content

[0005] The utility model aims to provide an adsorption resin raw material mixing mechanism, which solves the problem in the prior art that in the process of scraping the raw materials adhering to the inner wall of the mixing barrel, part of the raw materials scraped by the scraper plate will adhere to the scraper plate, and the adsorption resin raw materials have a large viscosity, and it is difficult to shake the raw materials off the scraper plate only by vibration. After long-term use, the raw materials adhered to the scraper plate will gradually increase, affecting the scraping effect on the inner wall of the mixing barrel and the mixing effect of the raw materials inside the mixing barrel.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An adsorption resin raw material mixing mechanism comprises a mixing tank;

[0008] A scraping mechanism is provided inside the mixing tank, and the scraping mechanism includes a support rod, the support rod is rotatably connected inside the mixing tank, a fixed plate is fixedly connected to the outside of the support rod, a scraper is slidably connected inside the fixed plate, one side of the scraper is arranged through the fixed plate, and a return spring is fixedly connected to the scraper.

[0009] Preferably, a gear is fixedly connected to the top of the support rod, a gear ring is meshingly connected to the side of the gear, the gear ring is fixedly connected to the top of the inner wall of the mixing tank, and a protective plate is fixedly connected to the top of the inner wall of the mixing tank.

[0010] Preferably, a stirring mechanism is provided inside the mixing tank, and the stirring mechanism includes a stirring rod, and the stirring rod is rotatably connected to the middle of the mixing tank, and a bracket is fixedly connected to the side of the stirring rod.

[0011] Preferably, two brackets are provided, and the two brackets are respectively fixedly connected to the two ends of the side of the stirring rod, and the support rod is rotatably connected between the brackets, and the inner side of the bracket is fixedly connected with a stirring blade.

[0012] Preferably, a motor is fixedly connected to the top of the mixing tank, an output shaft of the motor passes through the mixing tank, and a terminal end of the output shaft of the motor is fixedly connected to a stirring rod.

[0013] Preferably, a limiting frame is fixedly connected to the inner side of the bracket, the limiting frame is an arc-shaped structure, and the limiting frame is arranged in contact with the scraper.

[0014] Preferably, a feed port is provided at the top of the mixing tank, a discharge port is provided at the bottom of the mixing tank, a sealing plug is movably connected to the discharge port, and a support foot is fixedly connected to the bottom of the mixing tank.

[0015] By means of the above technical solution, the utility model provides an adsorption resin raw material mixing mechanism, which has at least the following beneficial effects:

[0016] (1) The utility model provides a movable scraper structure which is restricted by a limit frame and moves toward the inside of a fixed plate during the process of continuously scraping and cleaning the inner wall of a mixing tank, and the inner wall of the fixed plate and the outer wall of the scraper are in contact with each other. During the process of the scraper moving inward, the fixed plate cleans the outer wall of the scraper, thereby reducing the adhesion of raw materials to the scraper and improving the cleaning effect of the scraper on the inner wall of the mixing tank.

[0017] (2) The utility model can continuously clean the scraper surface by setting a fixed plate with an inclined structure, and at the same time can roll the raw materials at the bottom upward by rotating, thereby improving the mixing effect of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 The internal structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 3 It is an enlarged schematic diagram of point A in the utility model;

[0022] Figure 4 The internal structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 5 It is an enlarged schematic diagram of point B in the utility model.

[0024] In the figure: 1. mixing tank; 2. scraping mechanism; 201. support rod; 202. fixing plate; 203. scraper; 204. return spring; 205. gear; 206. gear ring; 207. protective plate; 208. limit frame; 3. stirring mechanism; 301. stirring rod; 302. bracket; 303. stirring blade; 304. motor; 4. feed port; 5. discharge port; 6. sealing plug; 7. support foot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] An adsorption resin raw material mixing mechanism, such as Figure 1-Figure 5As shown, it includes a mixing tank 1; a scraping mechanism 2 is arranged inside the mixing tank 1, and the scraping mechanism 2 includes a support rod 201, the support rod 201 is rotatably connected to the inside of the mixing tank 1, a fixed plate 202 is fixedly connected to the outside of the support rod 201, a scraper 203 is slidably connected to the inside of the fixed plate 202, one side of the scraper 203 is arranged through the fixed plate 202, and a return spring 204 is fixedly connected to the scraper 203. The scraping mechanism 2 can scrape off the adsorption resin adhered to the inner wall of the mixing tank 1 to prevent the adsorption resin from affecting the subsequent mixing operation. The support rod 201 structure is rotatably connected to the inside of the mixing tank 1, and can drive the fixed plate 202 to rotate during the rotation. The scraper 203 on the inner side of the fixed plate 202 can scrape off the adsorption resin adhered to the inner wall of the mixing tank 1 during the rotation. The return spring 204 structure can continuously extend the scraper 203 while buffering the scraper 203, so as to ensure that the scraper 203 The scraper 203 has an inclined structure, which can assist in mixing the adsorbed resin raw material during rotation, and the inclined surface can roll the lower layer of raw material upward, thereby improving the mixing effect of the adsorbed resin raw material. The top of the support rod 201 is fixedly connected with a gear 205, and the side of the gear 205 is meshed with a gear ring 206. The gear ring 206 is fixedly connected to the top of the inner wall of the mixing tank 1, and the top of the inner wall of the mixing tank 1 is fixedly connected with a protective plate 207. The protective plate 207 is arranged above the gear ring 206, and the protective plate 207 is arranged downward from the outside to the inside. The gear 205 structure can cooperate with the gear ring 206 to drive the support rod 201, so that the support rod 201 can rotate continuously. At the same time, the protective plate 207 structure can protect the gear ring 206 and the top of the gear 205 to prevent the adsorbed resin from dripping on the surface of the gear 205 or the gear ring 206 during the feeding process.

[0028] Example 2

[0029] like Figure 1 , Figure 4As shown, a stirring mechanism 3 is provided inside the mixing tank 1, and the stirring mechanism 3 includes a stirring rod 301, which is rotatably connected to the middle of the mixing tank 1, and a bracket 302 is fixedly connected to the side of the stirring rod 301. The stirring mechanism 3 can mix and stir the adsorption resin raw materials inside the mixing tank 1, and the stirring rod 301 can drive the bracket 302 to make the bracket 302 rotate continuously. There are two brackets 302, and the two brackets 302 are respectively fixedly connected to the two ends of the side of the stirring rod 301, and the support rod 201 is rotatably connected to the bracket 30 2, a stirring blade 303 is fixedly connected to the inner side of the bracket 302, and the bracket 302 can drive the support rod 201 to rotate around the stirring rod 301 during the rotation process. The stirring blade 303 between the brackets 302 can continuously stir and mix the adsorption resin raw material inside the mixing tank 1 during the continuous rotation of the stirring rod 301. A motor 304 is fixedly connected to the top of the mixing tank 1. The output shaft of the motor 304 passes through the mixing tank 1. The end of the output shaft of the motor 304 is fixedly connected to the stirring rod 301. The structure of the motor 304 can be The stirring rod 301 can continuously rotate under the drive of the motor 304 to provide power for the stirring structure. The inner side of the bracket 302 is fixedly connected to the limit frame 208. The limit frame 208 is an arc-shaped structure. The limit frame 208 is arranged in contact with the scraper 203. The limit frame 208 structure can limit the scraper 203. At the same time, the limit frame 208 of the arc structure gradually approaches to be fixed from one end to the other end. The scraper 203 rotates with the support rod 201 and gradually moves toward the inside of the fixed plate 202 under the drive of the limit frame 208. The fixed plate 202 contacts the side of the scraper 203 and scrapes off the adsorbed resin on the surface of the scraper 203 when the scraper 203 moves to the inside of the fixed plate 202. At the same time, when the scraper 203 rotates to move away from the limit frame 208, the scraper 203 moves outward under the drive of the internal return spring 204, so as to facilitate the subsequent scraping operation on the inner wall of the mixing tank 1. The top of the mixing tank 1 is provided with a feed port 4, the bottom of the mixing tank 1 is provided with a discharge port 5, the discharge port 5 is movably connected with a sealing plug 6, and the bottom of the mixing tank 1 is fixedly connected with a support foot 7.

[0030] When the adsorption resin raw material mixing mechanism of the utility model is used, the adsorption resin raw material is poured into the mixing tank 1 from the feed port 4, and the motor 304 is started at the same time. The motor 304 drives the stirring rod 301 to rotate continuously, and the bracket 302 on the side of the stirring rod 301 rotates synchronously with the stirring rod 301. The stirring blade 303 on the inner side of the bracket 302 continuously stirs the adsorption resin raw material inside the mixing tank 1 during the rotation process. At the same time, the bracket 302 drives the support rod 201 to rotate around the stirring rod 301 while rotating. The gear 205 at the top of the support rod 201 is fixed to the mixing tank 1 during the rotation process with the support rod 201. The support rod 201 rotates driven by the toothed ring 206 on the inner wall. When the support rod 201 rotates, it drives the fixed plate 202 and the scraper 203 to rotate. The scraper 203 scrapes and cleans the raw materials adhered to the inner wall of the mixing tank 1. Some of the raw materials adhere to the side of the scraper 203 after being scraped off by the scraper 203. During the rotation, the scraper 203 is driven by the limit frame 208 fixed on the bracket 302 to move inside the fixed plate 202. The fixed plate 202 then scrapes off the raw materials adhered to the surface of the scraper 203. The fixed plate 202 with an inclined structure can roll the lower layer of raw materials upwards during the rotation, thereby improving the mixing effect of the raw materials.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adsorption resin raw material mixing mechanism, comprising a mixing tank (1), characterized in that: A scraping mechanism (2) is provided inside the mixing tank (1), and the scraping mechanism (2) comprises a support rod (201), the support rod (201) is rotatably connected inside the mixing tank (1), a fixed plate (202) is fixedly connected to the outside of the support rod (201), a scraper (203) is slidably connected inside the fixed plate (202), one side of the scraper (203) passes through the fixed plate (202), and a return spring (204) is fixedly connected to the scraper (203).

2. The adsorption resin raw material mixing mechanism according to claim 1, characterized in that: The top of the support rod (201) is fixedly connected to a gear (205), the side of the gear (205) is meshingly connected to a gear ring (206), the gear ring (206) is fixedly connected to the top of the inner wall of the mixing tank (1), and the top of the inner wall of the mixing tank (1) is fixedly connected to a protective plate (207).

3. The adsorption resin raw material mixing mechanism according to claim 1, characterized in that: The mixing tank (1) is provided with a stirring mechanism (3) inside. The stirring mechanism (3) comprises a stirring rod (301). The stirring rod (301) is rotatably connected in the middle of the mixing tank (1). A bracket (302) is fixedly connected to the side of the stirring rod (301).

4. The adsorption resin raw material mixing mechanism according to claim 3, characterized in that: The two brackets (302) are provided, and the two brackets (302) are respectively fixedly connected to the two ends of the side of the stirring rod (301), and the support rod (201) is rotatably connected between the brackets (302). The inner side of the bracket (302) is fixedly connected with a stirring blade (303).

5. The adsorption resin raw material mixing mechanism according to claim 1, characterized in that: A motor (304) is fixedly connected to the top of the mixing tank (1), an output shaft of the motor (304) is arranged to pass through the mixing tank (1), and a distal end of the output shaft of the motor (304) is fixedly connected to the stirring rod (301).

6. The adsorption resin raw material mixing mechanism according to claim 3, characterized in that: The inner side of the bracket (302) is fixedly connected to a limiting frame (208), the limiting frame (208) is an arc-shaped structure, and the limiting frame (208) is arranged in contact with the scraper (203).

7. The adsorption resin raw material mixing mechanism according to claim 1, characterized in that: The top of the mixing tank (1) is provided with a feed port (4), the bottom of the mixing tank (1) is provided with a discharge port (5), a sealing plug (6) is movably connected to the discharge port (5), and a support foot (7) is fixedly connected to the bottom of the mixing tank (1).

Images