Titanium dioxide screening device

Abstract

The utility model discloses a titanium dioxide screening device, and belongs to the technical field of titanium dioxide screening. Comprising a main body assembly and a screening assembly, the main body assembly comprises a vibration frame, a motor fixing frame, a vibration motor, a fixing frame and a supporting frame, a switch and a discharging port are arranged on the side wall of the fixing frame, the screening assembly comprises a mounting frame embedded in the vibration frame, a positioning plate is arranged on the side wall of the mounting frame, and a first screen is connected to the bottom of the mounting frame; and a second screen is arranged in the mounting frame. By designing the first screen and the second screen, titanium dioxide is subjected to multiple screening, so that the titanium dioxide is screened more finely; in addition, the mounting frame only needs to be taken out of the vibration frame, then the second screen is upwards pulled out of the mounting frame, and then the first screen is exposed, so that operation is convenient, the structure is simple, and disassembly, maintenance or cleaning are easy.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium dioxide screening, and more specifically to a titanium dioxide screening device. Background Art

[0002] Titanium dioxide is a white powdery substance, the main component of which is titanium dioxide, also known as titanium dioxide. It is a polycrystalline compound. Titanium dioxide is recognized as the best white pigment in the world. It is widely used in many industrial fields such as coatings, plastics, papermaking, printing inks, chemical fibers, rubber, cosmetics, etc. due to its high hiding power, stability, whiteness, glossiness, and excellent weather resistance, heat resistance, light resistance, anti-powdering, anti-precipitation and other resistances.

[0003] In the production and processing of titanium dioxide, it is necessary to ensure that the particle size of titanium dioxide is uniform and free of impurities in order to improve product quality. This requires screening of titanium dioxide to separate particles of different sizes and make the particle size of titanium dioxide more uniform, thereby ensuring the purity and performance of titanium dioxide and meeting the requirements of different applications.

[0004] The existing titanium dioxide screening device usually uses a general screening machine to screen materials, but this screening machine can only screen materials once, which makes it difficult to make the titanium dioxide screening more refined; at the same time, when the general screening machine screens titanium dioxide, the screen is prone to clogging, which requires the screen to be disassembled and cleaned. The screen of the general screening machine is set inside the equipment, which is more troublesome to disassemble. In view of this, we propose a titanium dioxide screening device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a titanium dioxide screening device to solve the problems in the above background technology that it is difficult to make titanium dioxide screening more refined and the screen is troublesome to disassemble, repair or clean.

[0007] 2. Technical solution

[0008] A titanium dioxide screening device comprises a main body component and a screening material component;

[0009] The main body component includes a vibration frame, a motor fixing frame is connected to the side wall of the vibration frame, a vibration motor is arranged inside the motor fixing frame, a plurality of damping springs are connected to the bottom of the vibration frame, the bottom of the damping spring is connected to the fixing frame, a support frame is connected to the side wall of the fixing frame, a switch and a discharge port are arranged on the other side wall of the fixing frame, and the power output end of the switch is electrically connected to the vibration motor;

[0010] The screening material assembly includes an installation frame embedded in the vibration frame, a positioning plate is provided on the side wall of the installation frame, a first screen is connected to the bottom of the installation frame, a second screen is provided inside the installation frame, a plurality of fasteners are provided on the top of the second screen, a plurality of springs are connected to the side wall of the installation frame, a clamping plate is connected to the end of the spring, and a clamping groove matching the clamping plate is opened on the side wall of the fastener.

[0011] Preferably, the discharge port is enclosed by a plurality of steel plates inside the fixed frame, forming a semi-enclosed structure inside, the top surface is opened to receive the titanium dioxide powder falling from the upper screening assembly 2, and the side wall forms the discharge port of the titanium dioxide powder.

[0012] Preferably, the first sieve and the second sieve are made of steel, the sieve aperture of the first sieve is 0.35 mm, and the sieve aperture of the second sieve is 0.8 mm.

[0013] Preferably, the buckle groove of the fastener matches the thickness of the frame plate of the installation frame, and the fastener is made of aluminum alloy.

[0014] Preferably, the side wall of the clamping plate is connected with a pull rod, and the pull rod is made of a steel pipe.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model performs multiple screenings on titanium dioxide by designing a first screen and a second screen. The vibration motor drives the vibration frame to vibrate, and the vibration frame drives the screening material assembly to vibrate, so that the first screen and the second screen cooperate with each other to screen the titanium dioxide, making the screening of the titanium dioxide more refined. In addition, it is only necessary to take the installation frame out of the vibration frame, and then pull the card plate to keep the card plate away from the card slot of the fastener, so as to pull the second screen upward out of the installation frame, thereby exposing the first screen. The utility model is convenient to operate, has a simple structure, and is relatively easy to disassemble, repair or clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall disassembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the screening material assembly of the utility model;

[0021] Figure 4 This is an enlarged schematic diagram of the structure of point A of the screening material assembly of the utility model;

[0022] Explanation of the numbers in the figure: 1. Main component; 2. Screening component; 101. Vibration frame; 102. Motor fixing frame; 103. Vibration motor; 104. Switch; 105. Damping spring; 106. Fixing frame; 107. Support frame; 108. Discharge port; 201. Installation frame; 202. First screen; 203. Second screen; 204. Positioning plate; 205. Buckle plate; 206. Spring; 207. Card plate; 208. Pull rod. DETAILED DESCRIPTION

[0023] 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", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships 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 the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-4 ,The utility model provides a technical solution:

[0027] A titanium dioxide screening device comprises a main body component 1 and a screening material component 2;

[0028] Specifically, the main component 1 includes a vibration frame 101, a motor fixing frame 102 is welded to the side wall of the vibration frame 101, a vibration motor 103 is arranged inside the motor fixing frame 102, a plurality of damping springs 105 are welded to the bottom of the vibration frame 101, a fixing frame 106 is welded to the bottom of the damping spring 105, a support frame 107 is screwed to the side wall of the fixing frame 106, a switch 104 and a discharge port 108 are arranged on the other side wall of the fixing frame 106, the power output end of the switch 104 is electrically connected to the vibration motor 103, the vibration motor 103 is controlled to work by the switch 104, the output end of the vibration motor 103 is connected to the motor fixing frame 102, and the motor fixing frame 102 drives the vibration frame 101 to vibrate;

[0029] Furthermore, the screening material assembly 2 includes an installation frame 201 embedded in the vibration frame 101, and a positioning plate 204 is welded to the side wall of the installation frame 201, and the positioning plate 204 forms an enclosure state with the side wall of the installation frame 201. The function of the positioning plate 204 is that when the installation frame 201 is placed inside the vibration frame 101, the positioning plate 204 will be stuck on the top surface of the vibration frame 101, so that the installation frame 201 is in a fixed position, and a first screen 202 is welded to the bottom of the installation frame 201, and a second screen 203 is arranged inside the installation frame 201, and four fasteners 205 are welded to the top of the second screen 203, and two springs 206 are welded to the side wall of the installation frame 201, and the end of the spring 206 is welded with The card plate 207 and the side wall of the fastener 205 are provided with a card slot matching the card plate 207. When the screen needs to be repaired or cleaned, it is only necessary to take out the installation frame 201 from the inside of the vibration frame 101, and then pull the card plate 207 through the pull rod 208 to make the card plate 207 away from the card slot of the fastener 205. At this time, the second screen 203 is pulled upward out of the installation frame 201, thereby exposing the first screen 202, and the first screen 202 and the second screen 203 can be repaired and cleaned. Titanium dioxide is screened by multiple screens to make the titanium dioxide screening material more refined. At the same time, the first screen 202 and the second screen 203 are easy to disassemble, which is convenient for maintenance and cleaning.

[0030] It is worth mentioning that in order to ensure the stability and rationality of the structure of the discharge port 108, the discharge port 108 is enclosed by multiple steel plates inside the fixed frame 106, forming a semi-closed structure inside. The top surface is open to receive the titanium dioxide powder from the upper screening assembly 2, and the side wall forms the discharge port 108 for the titanium dioxide powder.

[0031] It is worth noting that in order to differentiate the screening accuracy of the multiple screens, the first screen 202 and the second screen 203 are made of steel, the screen aperture of the first screen 202 is 0.35 mm, and the screen aperture of the second screen 203 is 0.8 mm.

[0032] In addition, in order to make the fastener 205 fit better on the frame wall of the installation frame 201, the fastener groove of the fastener 205 matches the thickness of the frame plate of the installation frame 201, and the fastener 205 is made of aluminum alloy.

[0033] Finally, in order to facilitate pulling the clamping plate 207, a pull rod 208 is connected to the side wall of the clamping plate 207, and the pull rod 208 is made of a steel pipe.

[0034] The circuits, electronic components and modules involved in the present invention are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and method.

[0035] The device or equipment models involved in this article are as follows:

[0036] The model of the vibration motor 103 is: YZS-20-6.

[0037] Working principle: When the device is needed to work, the vibration motor 103 is controlled by the switch 104, and the output end of the vibration motor 103 is connected to the motor fixing frame 102. The motor fixing frame 102 drives the vibration frame 101 to vibrate, and the vibration frame 101 drives the screening component 2 to vibrate, and further enables the first screen 202 and the second screen 203 to perform multiple screening operations. When the screen needs to be repaired or cleaned, it is only necessary to take out the installation frame 201 from the inside of the vibration frame 101, and then pull the card plate 207 through the pull rod 208 to keep the card plate 207 away from the card slot of the fastener 205. At this time, the second screen 203 is pulled upward out of the installation frame 201, so that the first screen 202 is exposed, and the first screen 202 and the second screen 203 can be repaired and cleaned.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A titanium dioxide screening device, characterized in that: It comprises a main body component (1) and a screening component (2); A main body component (1), the main body component (1) comprising a vibration frame (101), the side wall of the vibration frame (101) being connected to a motor fixing frame (102), a vibration motor (103) being arranged inside the motor fixing frame (102), a plurality of damping springs (105) being connected to the bottom of the vibration frame (101), the bottom of the damping springs (105) being connected to a fixing frame (106), the side wall of the fixing frame (106) being connected to a support frame (107), the other side wall of the fixing frame (106) being provided with a switch (104) and a discharge port (108), the power output end of the switch (104) being electrically connected to the vibration motor (103); A screening material assembly (2), the screening material assembly (2) comprising an installation frame (201) embedded in the vibration frame (101), a positioning plate (204) being arranged on the side wall of the installation frame (201), a first screen (202) being connected to the bottom of the installation frame (201), a second screen (203) being arranged inside the installation frame (201), a plurality of fasteners (205) being arranged on the top of the second screen (203), a plurality of springs (206) being connected to the side wall of the installation frame (201), a clamping plate (207) being connected to the end of the spring (206), and a clamping groove matching the clamping plate (207) being provided on the side wall of the fastener (205).

2. The titanium dioxide screening device according to claim 1, characterized in that: The discharge port (108) is formed by enclosing a plurality of steel plates inside the fixed frame (106), forming a semi-enclosed structure inside, with the top surface opening to receive the titanium dioxide powder falling from the upper screening assembly (2), and the side wall forming the discharge port (108) for the titanium dioxide powder.

3. The titanium dioxide screening device according to claim 2, characterized in that: The first sieve (202) and the second sieve (203) are made of steel, the sieve aperture of the first sieve (202) is 0.35 mm, and the sieve aperture of the second sieve (203) is 0.8 mm.

4. The titanium dioxide screening device according to claim 3, characterized in that: The buckle groove of the buckle (205) matches the thickness of the frame plate of the installation frame (201), and the buckle (205) is made of aluminum alloy.

5. The titanium dioxide screening device according to claim 4, characterized in that: The side wall of the clamping plate (207) is connected with a pull rod (208), and the pull rod (208) is made of a steel pipe.

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