Pretreatment equipment for nano material processing

Abstract

The utility model discloses pretreatment equipment for nano material processing, relates to the technical field of nano coating, and aims to solve the problems of non-uniform mixing, poor stirring effect, no treatment on dust in raw materials, dust drifting and low practicability caused by the fact that the raw materials in a rotary drum cannot be fully stirred in the background technology. According to the scheme, the nanometer material treatment device comprises a base and a nanometer material treatment box, the nanometer material treatment box comprises a box body, a fixing ring fixedly arranged on the outer wall of the lower portion of the box body, a discharging pipe fixedly arranged on the inner wall of the bottom of the box body and a top cover connected to the outer wall of the top of the box body through bolts, and a stirring mechanism is arranged in the box body; and the stirring mechanism comprises a stirring motor. The raw material stirring and mixing device can fully drive raw materials and water to turn over and fully stir and mix the raw materials and the water, the stirring effect is improved, dust on the raw materials can be collected during feeding, the dust is prevented from drifting in external air, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nano coatings, in particular to a pretreatment device for nano material processing. Background Art

[0002] Nanomaterials have special properties such as surface effect, small size effect, optical effect, quantum size effect, macroscopic quantum size effect, etc., which can give coatings new functions. In the production process of nanocoatings, the raw materials need to be pretreated.

[0003] After searching, a Chinese patent (application number "201921025249.2") discloses "a raw material pretreatment device for preparing nano zinc oxide". The above-mentioned pretreatment device includes a feed hopper, a rotating drum and a power device; the feed hopper is used to put the raw materials; it is connected to one end of the feed pipe; the rotating drum is used to fully stir the raw materials to ensure uniform mixing, and the rotating drum is connected to the other end of the feed pipe; the power device is a motor, which is used to provide power to the entire equipment. However, during the use of the above-mentioned pretreatment equipment, there are the following problems:

[0004] 1. When mixing the raw materials, the rotating drum only rotates and cannot fully stir the raw materials in the rotating drum, resulting in uneven mixing and poor stirring effect;

[0005] 2. When the raw materials are loaded, the dust in the raw materials is not processed, resulting in dust dispersion and low practicality. Utility Model Content

[0006] The utility model provides a pretreatment device for nano material processing, which solves the problems that the raw materials in the rotating drum cannot be fully stirred, resulting in uneven mixing and poor stirring effect, and the dust in the raw materials is not processed, resulting in dust dispersion and low practicality.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A pretreatment device for nano material processing, comprising a base and a nano material processing box, the nano material processing box comprising a box body, a fixing ring fixedly arranged on the outer wall of the lower part of the box body, a discharge pipe fixedly arranged on the inner wall of the bottom of the box body and a top cover connected to the outer wall of the top of the box body by bolts, a stirring mechanism is arranged in the box body, the stirring mechanism comprises a stirring motor connected to the outer wall of the top of the top cover by bolts and a plurality of stirring plates with through holes on the outer wall, a blocking mechanism is arranged above the base, the blocking mechanism comprises two lifting cylinders connected to the outer wall of the top of the fixing ring by bolts, a mounting plate connected to the outer wall of the bottom ends of the piston rods of the two lifting cylinders by bolts and a blocking block fixed to the outer wall of the top of the mounting plate, a collecting mechanism is arranged on one side of the box body, the collecting mechanism comprises a mounting box connected to the outer wall of one side of the box body by bolts, a sealing plate connected to the outer wall of the top of the mounting box by bolts, a bag pipe connected to the outer wall of the bottom of the sealing plate by bolts and a mounting seat connected to the outer wall of one side of the box body by bolts, and a dust removal fan is connected to the outer wall of the top of the base by bolts.

[0009] Preferably, a water inlet pipe is fixedly provided on the inner wall of one side of the box body, three supporting legs are fixedly provided on the outer wall of the bottom of the fixing ring, and the three supporting legs are respectively fixedly provided on the outer wall of the top of the base, and a feed hopper is fixedly provided on the outer wall of the bottom of the top cover.

[0010] Preferably, a mounting shaft is connected to the outer wall of the bottom end of the output shaft of the stirring motor via a coupling, and a plurality of stirring blades are respectively fixed on the outer wall of the mounting shaft.

[0011] Through the above scheme, the output shaft of the stirring motor drives the installation shaft to rotate, and the installation shaft drives multiple stirring plates to rotate along the inner wall of the box to stir and mix the raw materials and water in the box. At the same time, multiple through holes are provided on the stirring plates, so that water and solution can pass through the through holes to prevent the liquid from vibrating inside the box and causing overall shaking.

[0012] Preferably, the mounting plate and the blocking block are respectively slidably mounted on the outer wall of the mounting shaft, and the blocking block is slidably mounted in the discharge pipe.

[0013] Preferably, ventilation holes are opened on the upper outer wall of one side of the mounting seat at equal distances, and a collecting cover is fixedly provided on the upper outer wall of one side of the mounting seat, a conveying pipe is screwed on the inner wall of one side of the collecting cover, and the bottom end of the conveying pipe is screwed on the bottom outer wall of the sealing plate.

[0014] Preferably, a connecting pipe is fixedly provided on the outer wall of the air inlet end of the dust removal fan, and the top end of the connecting pipe is screwed to the lower inner wall of one side of the installation box.

[0015] Through the above scheme, the dust at the feed hopper is sucked into the collection cover through the operation of the dust removal fan, and then the dust enters the installation box along the conveying pipe, and is then collected by the dust bag pipe.

[0016] The beneficial effects of the utility model are:

[0017] 1. A stirring mechanism is provided, and the output shaft of the stirring motor drives the mounting shaft to rotate, and the mounting shaft drives a plurality of semi-spiral stirring blades to rotate along the inner wall of the box body, so as to stir and mix the raw materials and water in the box body. At the same time, a plurality of through holes are provided on the stirring blades, so that water and solution can pass through the through holes, and the liquid is prevented from vibrating inside the box body and causing overall shaking, which can fully drive the raw materials and water to turn over, and fully stir and mix the raw materials and water, thereby improving the stirring effect.

[0018] 2. A collection mechanism and a dust removal fan are provided. When the dust removal fan is running, the dust at the feed hopper is sucked into the collection cover, and then the dust enters the installation box along the conveying pipe, and then is collected by the dust bag pipe. The dust on the raw material can be collected during feeding to prevent the dust from floating in the outside air, thereby improving practicality.

[0019] In summary, the utility model can fully drive the raw materials and water to turn over, fully stir and mix the raw materials and water, improve the stirring effect, can collect the dust on the raw materials when loading, prevent the dust from floating in the outside air, and improve the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main stereoscopic structure of a pretreatment device for nanomaterial processing proposed by the utility model.

[0021] Figure 2 This is a side view stereoscopic structural schematic diagram of a pretreatment device for nanomaterial processing proposed by the utility model.

[0022] Figure 3 This is a schematic diagram of the main three-dimensional structure of a nano material processing box of a pretreatment device for nano material processing proposed by the utility model.

[0023] Figure 4 This is a bottom-up stereoscopic structural schematic diagram of a nano material processing box of a pretreatment device for nano material processing proposed by the utility model.

[0024] Figure 5 The utility model is a schematic diagram of the structure of a stirring mechanism of a pretreatment device for nano material processing as viewed from above.

[0025] Figure 6 The utility model provides a schematic structural diagram of a blocking mechanism of a pretreatment device for nano material processing.

[0026] Figure 7 The utility model is a schematic diagram of the bottom view of the material blocking mechanism of the pretreatment equipment for nano material processing.

[0027] Figure 8 This is a schematic diagram of the front cross-sectional structure of a collecting mechanism of a pretreatment device for nanomaterial processing proposed by the utility model.

[0028] In the figure: 1. base; 2. nano material processing box; 201. box body; 202. fixing ring; 203. discharge pipe; 204. top cover; 3. stirring mechanism; 301. stirring motor; 302. mounting shaft; 303. stirring blade; 4. blocking mechanism; 401. lifting cylinder; 402. mounting plate; 403. blocking block; 5. collecting mechanism; 501. mounting box; 502. sealing plate; 503. bag tube; 504. mounting seat; 505. collecting hood; 506. conveying pipe; 6. dust removal fan. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1, reference Figure 1-4 and Figure 6-7 A pretreatment device for nanomaterial processing, comprising a base 1 and a nanomaterial processing box 2, wherein the nanomaterial processing box 2 comprises a box body 201, a fixing ring 202 fixedly arranged on the lower outer wall of the box body 201, a discharge pipe 203 fixedly arranged on the bottom inner wall of the box body 201, and a top cover 204 connected to the top outer wall of the box body 201 by bolts, a water inlet pipe is fixedly arranged on the inner wall of one side of the box body 201, three supporting legs are fixedly arranged on the bottom outer wall of the fixing ring 202, the three supporting legs are respectively fixedly arranged on the top outer wall of the base 1, and the bottom of the top cover 204 is fixedly arranged on the bottom outer wall of the top cover 204. A feed hopper is fixed on the outer wall, and a blocking mechanism 4 is provided above the base 1. The blocking mechanism 4 includes two lifting cylinders 401 respectively connected to the outer wall of the top of the fixing ring 202 by bolts, a mounting plate 402 connected to the outer wall of the bottom end of the piston rod of the two lifting cylinders 401 by bolts, and a blocking block 403 fixed on the outer wall of the top of the mounting plate 402. The mounting plate 402 and the blocking block 403 are respectively slidably mounted on the outer wall of the mounting shaft 302, and the blocking block 403 is slidably mounted in the discharge pipe 203, and the box body 201 is sealed by the blocking block 403.

[0031] Example 2, reference Figure 5, a pretreatment equipment for nanomaterial processing, also includes a stirring mechanism 3, the stirring mechanism 3 includes a stirring motor 301 connected to the top outer wall of the top cover 204 by bolts and a plurality of stirring blades 303 with through holes on the outer wall, the outer wall of the bottom end of the output shaft of the stirring motor 301 is connected with a mounting shaft 302 through a coupling, and a plurality of stirring blades 303 are respectively fixed on the outer wall of the mounting shaft 302, the stirring blades 303 are semi-spiral, and multiple stirring blades 303 are in contact with the inner wall of the box body 201, and the bottom of the stirring blade 303 is in contact with the block 403.

[0032] Example 3, reference Figure 8 , a pretreatment device for nano material processing, also includes a collecting mechanism 5, the collecting mechanism 5 includes an installation box 501 connected to the outer wall of one side of the box body 201 by bolts, a sealing plate 502 connected to the outer wall of the top of the installation box 501 by bolts, a bag tube 503 connected to the outer wall of the bottom of the sealing plate 502 by bolts, and a mounting seat 504 connected to the outer wall of one side of the box body 201 by bolts, and the upper outer wall of one side of the mounting seat 504 is provided with ventilation holes distributed at equal distances, and the upper outer wall of one side of the mounting seat 504 is fixedly provided with a collecting cover 505, a conveying pipe 506 is screwed on the inner wall of one side of the collecting cover 505, and the bottom end of the conveying pipe 506 is screwed on the outer wall of the bottom of the sealing plate 502, and a dust removal fan 6 is connected to the outer wall of the top of the base 1 by bolts, and the dust removal fan 6 is connected to the installation box 501 through a connecting pipe.

[0033] Working principle: The dust removal fan 6 runs, and the dust at the feed hopper is sucked into the collection cover 505. Then the dust enters the installation box 501 along the conveying pipe 506, and then the dust is collected by the bag tube 503. A certain amount of water is injected into the box body 201. The output shaft of the stirring motor 301 drives the installation shaft 302 to rotate. The installation shaft 302 drives multiple semi-spiral stirring blades 303 to rotate along the inner wall of the box body 201 to stir and mix the raw materials and water in the box body 201. At the same time, multiple through holes are arranged on the stirring blade 303, so that water and solution can pass through the through holes to prevent the liquid from vibrating inside the box body 201 and causing overall shaking.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pretreatment device for nanomaterial processing, comprising a base (1) and a nanomaterial processing box (2), characterized in that: The nano material processing box (2) comprises a box body (201), a fixing ring (202) fixedly arranged on the lower outer wall of the box body (201), a discharge pipe (203) fixedly arranged on the bottom inner wall of the box body (201), and a top cover (204) connected to the top outer wall of the box body (201) by bolts; A stirring mechanism (3) is provided in the box body (201), and the stirring mechanism (3) comprises a stirring motor (301) connected to the top outer wall of the top cover (204) by bolts and a plurality of stirring blades (303) with through holes opened on the outer wall; A blocking mechanism (4) is provided above the base (1), and the blocking mechanism (4) comprises two lifting cylinders (401) respectively connected to the top outer wall of the fixing ring (202) by bolts, a mounting plate (402) connected to the outer wall of the bottom ends of the piston rods of the two lifting cylinders (401) by bolts, and a blocking block (403) fixed to the top outer wall of the mounting plate (402); A collecting mechanism (5) is provided on one side of the box body (201), and the collecting mechanism (5) comprises a mounting box (501) connected to the outer wall of one side of the box body (201) by bolts, a sealing plate (502) connected to the top outer wall of the mounting box (501) by bolts, a bag tube (503) connected to the bottom outer wall of the sealing plate (502) by bolts, and a mounting seat (504) connected to the outer wall of one side of the box body (201) by bolts; A dust removal fan (6) is connected to the outer wall of the top of the base (1) via bolts.

2. A pretreatment device for nanomaterial processing according to claim 1, characterized in that: A water inlet pipe is fixedly provided on the inner wall of one side of the box body (201), three supporting legs are fixedly provided on the bottom outer wall of the fixing ring (202), and the three supporting legs are respectively fixedly provided on the top outer wall of the base (1), and a feed hopper is fixedly provided on the bottom outer wall of the top cover (204).

3. The pretreatment equipment for nanomaterial processing according to claim 1, characterized in that: The outer wall of the bottom end of the output shaft of the stirring motor (301) is connected to a mounting shaft (302) via a coupling, and a plurality of stirring blades (303) are respectively fixed on the outer wall of the mounting shaft (302).

4. The pretreatment equipment for nanomaterial processing according to claim 3, characterized in that: The mounting plate (402) and the blocking block (403) are respectively slidably mounted on the outer wall of the mounting shaft (302), and the blocking block (403) is slidably mounted in the discharge pipe (203).

5. The pretreatment equipment for nanomaterial processing according to claim 1, characterized in that: The upper outer wall of one side of the mounting seat (504) is provided with ventilation holes distributed at equal distances, and a collecting cover (505) is fixedly provided on the upper outer wall of one side of the mounting seat (504), a conveying pipe (506) is screwed on the inner wall of one side of the collecting cover (505), and the bottom end of the conveying pipe (506) is screwed on the bottom outer wall of the sealing plate (502).

6. The pretreatment equipment for nanomaterial processing according to claim 1, characterized in that: A connecting pipe is fixedly provided on the outer wall of the air inlet end of the dust removal fan (6), and the top end of the connecting pipe is screwed to the lower inner wall of one side of the installation box (501).

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