A separation and purification device for silicone resin

Abstract

The utility model relates to a separation and purification device for silicone resin, comprising a purification tank and a heating ring, wherein the heating ring is installed in the middle of the outer surface of the purification tank, a sealing cover is arranged on the top of the purification tank, a stirring assembly is arranged inside the purification tank, the stirring assembly comprises a driving mechanism, a stirring blade and a stirring rod, and cleaning assemblies are arranged on both sides of the top of the sealing cover; the utility model provides a handle and a push rod, cooperates with a cleaning scraper ring and a threaded rod, so that when the staff needs to clean the inner wall of the purification tank, the cleaning scraper ring can be pushed downward by the push rod, and the resin adhered to the inner wall of the purification tank can be scraped off by the cleaning scraper ring, and when cleaning is not needed, the cleaning scraper ring does not come into contact with the stirring rod and the stirring blade, thereby improving the stirring efficiency and reducing the wear on the inner wall of the purification tank.

Description

Technical Field

[0001] The utility model relates to the technical field of organic silicon resin purification equipment, in particular to organic silicon resin separation and purification equipment. Background Art

[0002] Silicone resin is a general term for a class of polymers whose skeletons are composed of alternately linked silicon atoms and oxygen atoms, and different organic groups are linked to silicon atoms. The structure of silicone resin contains both organic groups and "inorganic structures". This special composition and molecular structure makes it a combination of organic properties and inorganic functions.

[0003] At present, most of the silicone resin purification devices will heat and stir the silicone resin inside the tank when in use. The stirring will cause the resin to adhere to the inner wall of the tank. Therefore, most of the tanks will have a scraping structure installed on the stirring rod at the same time. The resin adhered to the inside of the tank will be scraped while stirring. However, it is found in actual operation that if stirring and scraping are carried out at the same time, not only will the load during stirring be increased, but it will also easily cause serious wear between the scraper and the inner wall of the tank. Although it provides convenience for cleaning the inner wall of the tank, it also increases the wear cost and reduces the stirring efficiency. Therefore, it is necessary to design a silicone resin separation and purification equipment that is separated from stirring and can quickly clean the inner wall of the tank to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a separation and purification device for organic silicon resin, which is used to solve the problems raised by the above-mentioned background technology.

[0005] The utility model discloses a separation and purification device for silicone resin, comprising a purification tank and a heating ring, wherein the heating ring is installed in the middle of the outer surface of the purification tank, a sealing cover is arranged at the top of the purification tank, a stirring assembly is arranged inside the purification tank, the stirring assembly comprises a driving mechanism, a stirring blade and a stirring rod, and cleaning assemblies are arranged on both sides of the top of the sealing cover; the cleaning assembly is used to clean the inner wall of the purification tank, and the cleaning assembly comprises a fixing block, a twist handle, a grip, a push rod, a threaded rod, a threaded hole, a first connecting rod, a second connecting rod and a cleaning scraper ring.

[0006] As a further improvement of the utility model, a discharge pipe is provided in the middle of the bottom end of the purification tank, a switch valve is installed on the discharge pipe, and a plurality of supporting feet are provided on the outer wall of the purification tank near the bottom end.

[0007] As a further improvement of the utility model, the driving mechanism is installed in the middle of the top end of the sealing cover, the output shaft of the driving mechanism passes through the sealing cover and is connected to the stirring rod, and there are several stirring blades which are all installed on the outer surface of the stirring rod.

[0008] As a further improvement of the utility model, the sealing cover is threadedly connected to the inner wall of the purification tank, and the output shaft of the driving mechanism is connected to the penetration point of the sealing cover through a sealing bearing.

[0009] As a further improvement of the utility model, the cleaning scraper ring is arranged inside the purification tank and the outer wall of the cleaning scraper ring contacts the inner wall of the purification tank, and the inner wall of the cleaning scraper ring is designed to be inclined.

[0010] As a further improvement of the utility model, the second connecting rod is arranged on both sides of the top of the cleaning scraper ring, the bottom end of the first connecting rod is connected to the top end of the second connecting rod, and the top end of the first connecting rod passes through the sealing cover.

[0011] As a further improvement of the utility model, the threaded hole is opened at the top of the first connecting rod, the push rod and the fixed block are connected to the threaded hole at the top of the first connecting rod through the threaded rod, the handle is arranged at the top of the fixed block, and the grip is arranged at the top of the push rod, and the length of the push rod is adapted to the depth inside the purification tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a handle and a push rod, cooperates with a cleaning scraper ring and a threaded rod, so that when the staff needs to clean the inner wall of the purification tank, they can push the cleaning scraper ring downward through the push rod, and use the cleaning scraper ring to scrape off the resin adhering to the inner wall of the purification tank. When cleaning is not required, the cleaning scraper ring does not come into contact with the stirring rod and the stirring blade, which improves the stirring efficiency and reduces the wear on the inner wall of the purification tank.

[0014] 2. At the same time, the stirring blades and stirring rods are used in combination with the driving mechanism and the heating ring, so that the resin can be better heated when being stirred, so that the stirring effect is better. At the same time, the designer's fixing block and handle are used, so that when cleaning is not needed, the push rod can be removed and the fixing block can be replaced for sealing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0018] Figure 3 For this utility model Figure 2A is an enlarged structural diagram of FIG.

[0019] In the figure: 01, purification tank; 011, heating ring; 012, sealing cover; 013, discharge pipe; 014, supporting foot; 02, driving mechanism; 021, stirring blade; 022, stirring rod; 03, fixing block; 031, twist handle; 04, grip; 041, push rod; 042, threaded rod; 043, threaded hole; 044, first connecting rod; 045, second connecting rod; 046, cleaning scraper ring. DETAILED DESCRIPTION

[0020] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0021] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 this technology can be understood according to specific circumstances.

[0023] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] See also Figure 1-3The utility model includes a purification tank 01 and a heating ring 011, the heating ring 011 is installed in the middle of the outer surface of the purification tank 01, a sealing cover 012 is arranged on the top of the purification tank 01, a stirring assembly is arranged inside the purification tank 01, the stirring assembly includes a driving mechanism 02, a stirring blade 021 and a stirring rod 022, and cleaning assemblies are arranged on both sides of the top of the sealing cover 012; the cleaning assembly is used to clean the inner wall of the purification tank 01, and the cleaning assembly includes a fixing block 03, a twist handle 031, a grip 04, a push rod 041, a threaded rod 042, a threaded hole 043, a first connecting rod 044, a second connecting rod 045 and a cleaning scraper ring 046.

[0025] See also Figure 1 and Figure 2 In this embodiment, in order to better heat and stir the resin in the purification tank 01, a discharge pipe 013 is provided in the middle of the bottom end of the purification tank 01, and a switch valve is installed on the discharge pipe 013. A plurality of supporting legs 014 are provided near the bottom end of the outer wall of the purification tank 01;

[0026] The driving mechanism 02 is installed in the middle of the top of the sealing cover 012. The output shaft of the driving mechanism 02 passes through the sealing cover 012 and is connected to the stirring rod 022. There are several stirring blades 021, which are all installed on the outer surface of the stirring rod 022.

[0027] The sealing cover 012 is threadedly connected to the inner wall of the purification tank 01, and the output shaft of the driving mechanism 02 is connected to the penetration point of the sealing cover 012 through a sealing bearing.

[0028] When the silicone resin needs to be processed and purified, pour it into the purification tank 01 from the top opening, close and tighten the sealing cover 012, connect the heating coil 011 and the driving mechanism 02 to an external power source and start, use the heating coil 011 to heat the resin, and then use the driving mechanism 02 to drive the stirring rod 022 and the stirring blade 021 to stir and purify the resin. Finally, when it needs to be discharged, open the switch valve at the discharge pipe 013 and discharge it from the discharge pipe 013.

[0029] See also Figure 2 and Figure 3 It should be noted that, in order to better clean the inner wall of the purification tank 01, the cleaning scraper ring 046 is arranged inside the purification tank 01 and the outer wall of the cleaning scraper ring 046 contacts the inner wall of the purification tank 01, and the inner wall of the cleaning scraper ring 046 is designed to be inclined;

[0030] The second connecting rod 045 is arranged on both sides of the top of the cleaning scraper ring 046, the bottom end of the first connecting rod 044 is connected to the top of the second connecting rod 045, and the top of the first connecting rod 044 passes through the sealing cover 012;

[0031] The threaded hole 043 is opened at the top of the first connecting rod 044, the push rod 041 and the fixed block 03 are connected to the threaded hole 043 at the top of the first connecting rod 044 through the threaded rod 042, the handle 031 is set at the top of the fixed block 03, the handle 04 is set at the top of the push rod 041, and the length of the push rod 041 is adapted to the depth inside the purification tank 01.

[0032] When it is necessary to clean the inner wall of the purification tank 01, first pinch the handle 031 to unscrew the fixed block 03 from the first connecting rod 044, first unscrew one side, and then quickly connect the push rod 041 to the first connecting rod 044 through the threaded rod 042 and the threaded hole 043, and then change to the other side. After the docking is completed, grasp the handle 04 and push the push rod 041 downward to drive the cleaning scraper ring 046 to move downward, and use the cleaning scraper ring 046 to scrape off the resin adhered to the inner wall of the purification tank 01. After the cleaning is completed, return the cleaning scraper ring 046 to its original position and connect it to the fixed block 03 again.

[0033] 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 separation and purification device for organic silicon resin, comprising a purification tank (01) and a heating ring (011), characterized in that: The heating coil (011) is installed in the middle of the outer surface of the purification tank (01), a sealing cover (012) is arranged at the top of the purification tank (01), a stirring assembly is arranged inside the purification tank (01), and the stirring assembly includes a driving mechanism (02), a stirring blade (021) and a stirring rod (022), and cleaning assemblies are arranged on both sides of the top of the sealing cover (012); The cleaning assembly is used to clean the inner wall of the purification tank (01), and the cleaning assembly comprises a fixing block (03), a twist handle (031), a grip (04), a push rod (041), a threaded rod (042), a threaded hole (043), a first connecting rod (044), a second connecting rod (045) and a cleaning scraper ring (046); The cleaning scraper ring (046) is arranged inside the purification tank (01) and the outer wall of the cleaning scraper ring (046) contacts the inner wall of the purification tank (01), and the inner wall of the cleaning scraper ring (046) is designed to be inclined; The second connecting rod (045) is arranged on both sides of the top of the cleaning scraper ring (046), the bottom end of the first connecting rod (044) is connected to the top of the second connecting rod (045), and the top of the first connecting rod (044) passes through the sealing cover (012); The threaded hole (043) is opened at the top of the first connecting rod (044), the push rod (041) and the fixed block (03) are connected to the threaded hole (043) at the top of the first connecting rod (044) through the threaded rod (042), the twist handle (031) is arranged at the top of the fixed block (03), and the handle (04) is arranged at the top of the push rod (041), and the length of the push rod (041) is adapted to the depth inside the purification tank (01).

2. The separation and purification device for an organosilicon resin according to claim 1, characterized in that: A discharge pipe (013) is arranged in the middle of the bottom end of the purification tank (01), and a switch valve is installed on the discharge pipe (013). A plurality of supporting legs (014) are arranged on the outer wall of the purification tank (01) near the bottom end.

3. The separation and purification device for an organosilicon resin according to claim 1, characterized in that: The driving mechanism (02) is installed at the middle of the top end of the sealing cover (012); the output shaft of the driving mechanism (02) passes through the sealing cover (012) and is connected to the stirring rod (022); there are a plurality of stirring blades (021) which are all installed on the outer surface of the stirring rod (022).

4. The separation and purification device for an organosilicon resin according to claim 1, characterized in that: The sealing cover (012) is threadedly connected to the inner wall of the purification tank (01), and the output shaft of the driving mechanism (02) is connected to the penetration point of the sealing cover (012) via a sealing bearing.

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