Silicon dioxide crystal purification device
By designing a circulation mixing device for silicon dioxide crystal purification, the problem of inefficient purification efficiency caused by the inability to fully contact the stirred leaf at the edge of the slurry in the prior art is solved, and a more efficient purification and discharge process is achieved.
Patent Information
- Application Number
- CN202421213848.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In the prior art, when purifying the silicon dioxide crystal slurry, the slurry at the edge cannot fully contact the stirring leaves, resulting in a longer stirring time and a lower purification efficiency.
A silicon dioxide crystal purification device is designed, and the slurry can be fully mixed and heated through the arranged mixing components, thereby ensuring full dispersion and purification of impurities. The device includes a mixing assembly, a transmission assembly, an electric heating tube and an exhaust cylinder. By driving the mixing assembly to rotate, the slurry is realized by driving the motor to circulate and mix and heating the slurry.
Through circulating mixing and heating, the purification efficiency is improved, the discharge time is shortened, and the discharge is more convenient.
Smart Images
Figure CN222566805U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicon dioxide crystal purification, in particular to a silicon dioxide crystal purification device. Background Art
[0002] Silica crystal is a kind of ultrafine powder. During the preparation process of water-based paint product slurry, due to the addition of related additives and resins, the product slurry often contains volatile formaldehyde, residual resin monomers, VOC and other impurities. Since formaldehyde, residual resin monomers, VOC and other impurities are harmful substances and not environmentally friendly, before producing environmentally friendly water-based paint, the slurry mainly composed of silica crystals needs to be purified to remove impurities such as formaldehyde, residual resin monomers, VOC and so on.
[0003] In the existing technology, purification requires stirring of the heated slurry. However, during the stirring process, the slurry at the edge cannot contact the stirring blade, thereby prolonging the stirring time, resulting in low purification efficiency and inconvenience in use. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a silicon dioxide crystal purification device. Through the setting of the mixing component, the added slurry can be circulated and mixed, so that the slurry can be fully mixed and heated, thereby ensuring that various impurities can be fully dissipated and purified, thereby improving the purification efficiency, and when discharging, it can accelerate the discharge of raw materials and facilitate discharge.
[0005] One of the purposes of the utility model is achieved by the following technical solution: a silicon dioxide crystal purification device, comprising a base frame, a purification shell is fixedly connected to the upper part of the base frame, a hair dryer and an exhaust pipe are fixedly installed on the upper part of the purification shell, a protective shell and an addition pipe are fixedly installed on the rear part of the purification shell, a driving motor is fixedly installed on the protective shell, a transmission assembly is arranged inside the protective shell, a mixing assembly is arranged inside the purification shell, the driving motor can drive the mixing assembly through the transmission assembly, the mixing assembly comprises an upper driving shaft rotatably installed in the purification shell, a lower driving shaft, and a mounting frame fixedly installed in the purification shell, the upper driving shaft and the lower driving shaft are both rotatably connected to the mounting frame, a large spiral leaf is fixedly connected to the upper driving shaft, a small spiral leaf is fixedly connected to the lower driving shaft, the large spiral leaf and the small spiral leaf have opposite rotation directions, an end cover is rotatably connected to the front part of the purification shell, a discharge pipe is fixedly connected to the end cover, and an electric heating pipe is fixedly installed inside the purification shell. Through the setting of the mixing component, the added slurry can be circulated and mixed, so that the slurry can be fully mixed and heated, thereby ensuring that various impurities can be fully dispersed and purified, improving the purification efficiency, and when discharging, it can accelerate the discharge of raw materials and facilitate discharge.
[0006] According to the silicon dioxide crystal purification device, the transmission assembly includes two sprockets, a chain is arranged between the two sprockets, and the two sprockets are fixedly connected to the upper drive shaft and the lower drive shaft respectively.
[0007] According to the silicon dioxide crystal purification device, a protective net is fixedly installed on the upper part of the exhaust duct.
[0008] According to the silicon dioxide crystal purification device, control valves are installed on both the addition pipe and the discharge pipe.
[0009] According to the silicon dioxide crystal purification device, the number of the electric heating tubes is at least four and they are arranged axially symmetrically.
[0010] According to the silicon dioxide crystal purification device, the lower part of the mounting frame provides a gap for the small spiral blades to push the slurry.
[0011] According to the silicon dioxide crystal purification device, the addition tube is located above the protective shell.
[0012] According to the silicon dioxide crystal purification device, the end cover is connected to the purification shell through a lock.
[0013] Beneficial Effects
[0014] Compared with the prior art, the utility model can circulate and mix the added slurry through the mixing component, so that the slurry can be fully mixed and heated, thereby ensuring that various impurities can be fully dispersed and purified, improving the purification efficiency, and when discharging, it can accelerate the discharge of raw materials and facilitate discharge.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0017] Figure 1 This is a schematic diagram of the structure of a silicon dioxide crystal purification device of the utility model;
[0018] Figure 2 This is a schematic structural diagram of a silicon dioxide crystal purification device according to the utility model from another perspective;
[0019] Figure 3 This is a schematic diagram of the structure of a mixing component of a silicon dioxide crystal purification device of the utility model;
[0020] Figure 4The utility model is a schematic diagram of the structure of a transmission component of a silicon dioxide crystal purification device.
[0021] Legend:
[0022] 1. Base frame; 2. Adding pipe; 3. Blower; 4. Exhaust tube; 5. Electric heating tube; 6. End cover; 7. Mixing assembly; 8. Purification shell; 10. Driving motor; 11. Protective shell; 601. Discharge pipe; 701. Mounting frame; 702. Upper drive shaft; 703. Large spiral blade; 704. Small spiral blade; 705. Lower drive shaft; 1201. Sprocket; 1202. Chain. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] Reference Figure 1-4, the utility model embodiment of a silicon dioxide crystal purification device, which includes a base frame 1, the upper part of the base frame 1 is fixedly connected to a purification shell 8, the upper part of the purification shell 8 is fixedly installed with a blower 3 and an exhaust pipe 4, the upper part of the exhaust pipe 4 is fixedly installed with a protective net, the rear part of the purification shell 8 is fixedly installed with a protective shell 11 and a adding pipe 2, the adding pipe 2 is located above the protective shell 11, and control valves are installed on the adding pipe 2 and the exhaust pipe 601, a driving motor 10 is fixedly installed on the protective shell 11, and a transmission component is arranged inside the protective shell 11, the transmission component includes two sprocket wheels 1201, a chain 1202 is arranged between the two sprocket wheels 1201, and the two sprocket wheels 1201 are respectively fixedly connected to the upper driving shaft 702 and the lower driving shaft 705, a mixing component 7 is arranged inside the purification shell 8, and the driving motor 10 can pass The transmission assembly drives the mixing assembly 7, which includes an upper drive shaft 702 rotatably mounted in the purification shell 8, a lower drive shaft 705, and a mounting frame 701 fixedly mounted in the purification shell 8. The lower part of the mounting frame 701 provides a gap for the small spiral blades 704 to push the slurry. The upper drive shaft 702 and the lower drive shaft 705 are both rotatably connected to the mounting frame 701. The upper drive shaft 702 is fixedly connected with a large spiral blade 703, and the lower drive shaft 705 is fixedly connected with a small spiral blade 704. The rotation direction of the large spiral blade 703 is opposite to that of the small spiral blade 704. The front part of the purification shell 8 is rotatably connected with an end cover 6, which is connected to the purification shell 8 by a lock. The end cover 6 is fixedly connected with a discharge pipe 601. The interior of the purification shell 8 is fixedly installed with an electric heating tube 5. The number of the electric heating tubes 5 is at least four, and they are axially symmetrically arranged. By setting the mixing component 7, the added slurry can be circulated and mixed, so that the slurry can be fully mixed and heated, thereby ensuring that various impurities can be fully dispersed and purified, improving the purification efficiency, and when discharging, it can accelerate the discharge of raw materials and facilitate discharge.
[0025] Working principle: When in use, the silicon dioxide slurry to be purified is added into the purification shell 8 from the adding tube 2, the electric heating tube 5 is energized to heat the slurry, the driving motor 10 is energized to work, and one of the sprockets 1201 is driven to rotate by one sprocket 1201 through the chain 1202, and then the upper drive shaft 702 and the lower drive shaft 705 are driven to rotate, thereby driving the large spiral leaf 703 and the small spiral leaf 704 to rotate. Since the rotation direction of the large spiral leaf 703 is opposite to that of the small spiral leaf 704, the slurry can be circulated, thereby ensuring that the slurry can be fully heated and mixed. The hair dryer 3 is energized to work, and air flow is blown into the internal slurry to blow out the internal impurities and discharge them through the exhaust pipe 4, thereby completing the purification operation. After the purification is completed, the material can be discharged from the discharge pipe 601, and the small spiral leaf 704 can accelerate the discharge of the material, and the discharge efficiency is relatively high.
[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A silicon dioxide crystal purification device, comprising a base frame (1), characterized in that: The upper part of the base frame (1) is fixedly connected to a purification shell (8), the upper part of the purification shell (8) is fixedly installed with a hair dryer (3) and an exhaust pipe (4), the rear part of the purification shell (8) is fixedly installed with a protective shell (11) and an addition pipe (2), the protective shell (11) is fixedly installed with a driving motor (10), the interior of the protective shell (11) is provided with a transmission assembly, the interior of the purification shell (8) is provided with a mixing assembly (7), the driving motor (10) can drive the mixing assembly (7) through the transmission assembly, and the mixing assembly (7) includes an upper driving shaft (702) rotatably installed in the purification shell (8), a lower A drive shaft (705) and a mounting frame (701) fixedly mounted in a purification shell (8); the upper drive shaft (702) and the lower drive shaft (705) are both rotatably connected to the mounting frame (701); a large spiral blade (703) is fixedly connected to the upper drive shaft (702); a small spiral blade (704) is fixedly connected to the lower drive shaft (705); the rotation direction of the large spiral blade (703) is opposite to that of the small spiral blade (704); the front part of the purification shell (8) is rotatably connected to an end cover (6); the end cover (6) is fixedly connected to a discharge pipe (601); and an electric heating pipe (5) is fixedly mounted inside the purification shell (8).
2. A silicon dioxide crystal purification device according to claim 1, characterized in that: The transmission assembly comprises two sprockets (1201), a chain (1202) is arranged between the two sprockets (1201), and the two sprockets (1201) are fixedly connected to the upper drive shaft (702) and the lower drive shaft (705) respectively.
3. A silicon dioxide crystal purification device according to claim 1, characterized in that: A protective net is fixedly mounted on the upper part of the exhaust cylinder (4).
4. A silicon dioxide crystal purification device according to claim 1, characterized in that: Control valves are installed on both the addition pipe (2) and the discharge pipe (601).
5. A silicon dioxide crystal purification device according to claim 1, characterized in that: The number of the electric heating tubes (5) is at least four and they are arranged axially symmetrically.
6. A silicon dioxide crystal purification device according to claim 1, characterized in that: The lower part of the mounting frame (701) provides a gap for the small spiral blade (704) to push the slurry.
7. A silicon dioxide crystal purification device according to claim 1, characterized in that: The adding pipe (2) is located above the protective shell (11).
8. A silicon dioxide crystal purification device according to claim 1, characterized in that: The end cover (6) is connected to the purification housing (8) via a lock.