CN219664400U - Particle fineness screening machine - Google Patents
Particle fineness screening machine Download PDFInfo
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- CN219664400U CN219664400U CN202321323719.XU CN202321323719U CN219664400U CN 219664400 U CN219664400 U CN 219664400U CN 202321323719 U CN202321323719 U CN 202321323719U CN 219664400 U CN219664400 U CN 219664400U
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- Prior art keywords
- screening machine
- screen
- machine body
- electric sliding
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 58
- 239000002245 particle Substances 0.000 title claims abstract description 31
- 230000007306 turnover Effects 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 48
- 238000000576 coating method Methods 0.000 abstract description 32
- 239000011248 coating agent Substances 0.000 description 26
- 239000003973 paint Substances 0.000 description 18
- 238000007873 sieving Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of powder coatings, in particular to a particle fineness screening machine, which comprises a screening machine body, wherein a screen is arranged in the screening machine body, a vibrating motor is arranged at one side of the inside of the screening machine body and below the screen, a leveling component is arranged at the front side and the back side of the inside of the screening machine body and above the screen, the leveling component comprises electric sliding rails, electric sliding blocks, rotating shafts and rollers, the electric sliding blocks are arranged in the two electric sliding rails, the rotating shafts are arranged between the two electric sliding blocks, the rollers are sleeved on the outer surfaces of the rotating shafts, and through the design of the leveling component, when powder coatings are led into the screen of the inside of the screening machine body through a feed hopper, the electric sliding blocks are connected to run in the electric sliding rails through the two ends of the rollers, so that a large amount of powder coatings are accumulated on the screen when the powder coatings are directly led into the screen from the feed hopper, and the screen meshes are blocked, and the screening efficiency of the powder coatings is affected.
Description
Technical Field
The utility model relates to the technical field of powder coatings, in particular to a particle fineness screening machine.
Background
The powder paint is solid powder synthetic resin paint comprising solid resin, pigment, stuffing, assistant, etc. unlike common solvent paint and water paint, the dispersion medium is not solvent and water, but air, and has the features of no solvent pollution, 100% filming and low power consumption.
Screening machine is when carrying out the particle fineness screening to powder coating, generally adds material after leading-in to the screening machine inside screen cloth through the feeder hopper and carries out screening treatment, and when directly leading-in powder coating from the feeder hopper, can make a large amount of powder coating pile up on the screen cloth, can make the screen mesh jam, and then has influenced powder coating's screening efficiency, consequently, we have proposed a particle fineness screening machine.
Disclosure of Invention
The present utility model is directed to a particle size sizer that solves the problems set forth in the background above.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the particle fineness screening machine comprises a screening machine body, wherein a screen is arranged in the screening machine body, a vibrating motor is arranged on one side of the inside of the screening machine body and below the screen, and a paving assembly is arranged on the front side and the back side of the inside of the screening machine body and above the screen;
the paving assembly comprises electric sliding rails, electric sliding blocks, rotating shafts and rollers, wherein the electric sliding blocks are arranged inside the two electric sliding rails, the rotating shafts are arranged between the two electric sliding blocks, and the rollers are sleeved on the outer surfaces of the rotating shafts.
As a preferable scheme of the utility model, a discharge hole is arranged at the bottom of the sieving machine body, and a valve is arranged at the other side of the discharge hole.
The technical effect of adopting the further scheme is as follows: after the powder coating is screened by the screen, the powder coating with smaller particles falls into the inner bottom of the screening machine body, and is controlled to be opened and closed by a valve of a discharge hole at the bottom of the screening machine body.
As the preferable scheme of the utility model, a feeding hopper is arranged on one side of the top of the screening machine body, a turnover shaft is arranged in the feeding hopper and extends out of the other side of the feeding hopper, and a turnover plate is sleeved on the turnover shaft and is positioned in the feeding hopper.
The technical effect of adopting the further scheme is as follows: the powder coating is poured into the feeding hopper, and the turning shaft at the other side of the feeding hopper is rotated to drive the internal turning shaft and the turning plate sleeved on the internal turning shaft to turn over, so that the feeding of the powder coating is controlled.
As a preferable scheme of the utility model, an inspection door is arranged at the top of the sieving machine body and positioned at the other side of the feeding hopper, and an outlet is arranged at the other side of the sieving machine body.
The technical effect of adopting the further scheme is as follows: can be used to observe screening machine body screening condition and conveniently overhaul inside spare part through the inspection gate, after the screen cloth filters out the powder coating that the granule is less, its large granule's export through the guiding out mouth.
As a preferable scheme of the utility model, the other side of the vibrating motor is connected with a vibrating block and is abutted against the bottom of the screen.
The technical effect of adopting the further scheme is as follows: the vibrating block vibrates the screen through the work of the vibrating motor, so that the screen can be used for screening the powder coating rapidly.
As the preferable scheme of the utility model, the screen and the electric slide rail are both of inclined design, and the front surface and the back surface of the top of the other side of the screen are both provided with the flow guide blocks.
The technical effect of adopting the further scheme is as follows: the screen mesh is designed to be inclined so as to be favorable for the powder coating to flow on the screen mesh, after the powder coating with small particles is screened out through the vibration of the vibration motor, the large particles of the powder coating flow on the inclined screen mesh rapidly to be led out of the outside, and the large particle powder coating is accurately led out of the outlet through the design of the flow guide block so as to avoid stacking at corners, and the electric slide rail is specially designed to incline according to the inclination of the screen mesh, so that the direction of the roller is consistent with the direction of the screen mesh when the powder coating on the screen mesh is paved in a rolling way, and the roller and the screen mesh are kept parallel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the design of the paving assembly, when powder paint is led into the screen mesh in the screening machine body through the feed hopper, the electric sliding blocks are connected to the two ends of the roller to run in the electric sliding rail, the electric sliding rail and the screen mesh are both of an inclined design, and are kept parallel, the roller moves in the electric sliding rail, so that the powder paint piled on the screen mesh is paved by the roller, the materials are prevented from piling, meanwhile, under the working of the vibrating motor, the vibrating block vibrates the screen mesh, the screening speed of the screen mesh is accelerated, the screening efficiency is greatly improved while the blocking of the screen mesh is avoided through the cooperation of the roller and the electric sliding blocks on the screen mesh, and the large-particle powder paint is led out faster through the inclination of the screen mesh and the guide blocks on the screen mesh, so that when the powder paint is directly led in from the feed hopper, a large amount of powder paint is piled on the screen mesh is blocked, and the screening efficiency of the powder paint is further influenced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the planar internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the area A of the present utility model;
FIG. 4 is a schematic view of the overall structure of the screen according to the present utility model.
In the figure: 1. a sieving machine body; 101. a discharge port; 102. a valve; 103. a feed hopper; 1031. a turnover shaft; 1032. a turnover plate; 104. checking a door; 105. an outlet port; 2. a screen; 201. a flow guiding block; 3. a vibration motor; 301. a vibrating block; 4. paving the assembly; 401. an electric slide rail; 402. an electric slide block; 403. a rotating shaft; 404. and (3) a roller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-4, a particle fineness screening machine comprises a screening machine body 1, a screen 2 is arranged in the screening machine body 1, a vibrating motor 3 is arranged on one side of the inside of the screening machine body 1 and below the screen 2, a paving component 4 is arranged on the front side and the back side of the inside of the screening machine body 1 and above the screen 2, the paving component 4 comprises electric sliding rails 401, electric sliding blocks 402, rotating shafts 403 and rollers 404, the electric sliding blocks 402 are arranged in the two electric sliding rails 401, the rotating shafts 403 are arranged between the two electric sliding blocks 402, rollers 404 are sleeved on the outer surfaces of the rotating shafts 403, the rollers 404 move in the electric sliding rails 401, powder coating piled on the screen 2 is paved by the rollers 404, materials are prevented from being piled, meanwhile, under the operation of the vibrating motor 3, the vibrating block 301 vibrates the screen 2, the screening speed of the screen 2 is accelerated, the screen 2 is prevented from being blocked by the holes of the screen 2, and meanwhile, the screening efficiency is greatly improved.
Examples
Referring to fig. 1 to 4, a particle fineness sieving machine is disclosed, a discharging port 101 is provided at the bottom of a sieving machine body 1, a valve 102 is provided at the other side of the discharging port 101, after sieving powder paint with a sieve 2, the powder paint with smaller particles falls into the inner bottom of the sieving machine body 1, the output is controlled by the valve 102 of the discharging port 101 at the bottom of the sieving machine body 1, a feed hopper 103 is provided at one side of the top of the sieving machine body 1, a turning shaft 1031 is provided inside the feed hopper 103 and extends out of the other side of the feed hopper 103, a turning plate 1032 is provided on the turning shaft 1031 and is positioned inside the feed hopper 103, the powder paint is poured into the feed hopper 103, the turning shaft 1031 at the other side of the feed hopper 103 is turned, and the internal turning shaft 1031 and the turning plate 1032 provided thereon are driven to turn, thereby controlling the feeding of the powder paint, the top of the sieving machine body 1 and the other side of the feeding hopper 103 are provided with the inspection gate 104, the other side of the sieving machine body 1 is provided with the guide opening 105, the inspection gate 104 can be used for observing sieving conditions of the sieving machine body 1 and facilitating maintenance of internal parts, when the sieve 2 screens out small-particle powder paint, the large-particle powder paint is guided out through the guide opening 105, the other side of the vibrating motor 3 is connected with the vibrating block 301 and is abutted to the bottom of the sieve 2, the vibrating block 301 vibrates the sieve 2 through the work of the vibrating motor 3, the sieve 2 is used for sieving the powder paint quickly, the sieve 2 and the electric sliding rail 401 are both in inclined design, the front surface and the back surface of the top of the other side of the sieve 2 are both provided with the guide blocks 201, the sieve 2 is designed to be inclined so as to be favorable for flowing on the sieve 2, and after the small-particle powder paint is screened out through the vibration of the vibrating motor 3, large particles of the powder coating flow on the inclined screen 2 to be led out of the outside rapidly, large particle powder coating is led out of the outlet 105 accurately through the design of the flow guiding block 201, the powder coating is prevented from being accumulated at corners, the electric sliding rail 401 is specially designed to incline according to the inclination of the screen 2, and the roller 404 is kept consistent with the direction of the screen 2 when the powder coating on the screen 2 is rolled and paved, and the roller 404 and the screen 2 are kept parallel.
The working flow of the utility model is as follows: when a particle fineness screening machine is used for screening powder coating particles, powder coating is guided into an inner screen 2 of a screening machine body 1 through a feeding hopper 103 for screening, a turnover shaft 1031 at the other side of the feeding hopper 103 is rotated to drive the inner turnover shaft 1031 and a turnover plate 1032 sleeved on the inner turnover shaft 1031 for turnover, so that powder coating feeding is controlled, two ends of a roller 404 are connected with an electric sliding block 402 to operate in an electric sliding rail 401, the electric sliding rail 401 and the screen 2 are of an inclined design, the two are kept parallel, the roller 404 moves in the electric sliding rail 401, the roller 404 paves the powder coating piled on the screen 2, material accumulation is prevented, meanwhile, under the operation of a vibrating motor 3, a vibrating block 301 vibrates the screen 2, the screening speed of the screen 2 is accelerated, large-particle powder coating is led out from a discharge port 105, the powder coating with smaller particles falls into the inner bottom of the screening machine body 1, the discharge port 101 is led out to the outside through the discharge port 101, and a valve 102 on the discharge port 101 is controlled to discharge and close.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Particle fineness screening machine, including screening machine body (1), its characterized in that: the novel screening machine comprises a screening machine body (1), wherein a screen (2) is arranged inside the screening machine body (1), a vibrating motor (3) is arranged on one side inside the screening machine body (1) and below the screen (2), and a paving assembly (4) is arranged on the front side and the back side inside the screening machine body (1) and above the screen (2);
the paving assembly (4) comprises electric sliding rails (401), electric sliding blocks (402), rotating shafts (403) and rollers (404), wherein the electric sliding blocks (402) are arranged inside the two electric sliding rails (401), the rotating shafts (403) are arranged between the two electric sliding blocks (402), and the rollers (404) are sleeved on the outer surfaces of the rotating shafts (403).
2. A particle size sizer according to claim 1, wherein: the screening machine is characterized in that a discharge hole (101) is formed in the bottom of the screening machine body (1), and a valve (102) is arranged on the other side of the discharge hole (101).
3. A particle size sizer according to claim 1, wherein: the screening machine comprises a screening machine body (1), wherein a feeding hopper (103) is arranged on one side of the top of the screening machine body (1), a turnover shaft (1031) is arranged inside the feeding hopper (103) and extends out of the other side of the feeding hopper (103), and a turnover plate (1032) is sleeved on the turnover shaft (1031) and located inside the feeding hopper (103).
4. A particle size sizer according to claim 1, wherein: the screening machine body (1) top and be located feeder hopper (103) opposite side and be provided with inspection door (104), screening machine body (1) opposite side is provided with export (105).
5. A particle size sizer according to claim 1, wherein: the other side of the vibrating motor (3) is connected with a vibrating block (301) and is abutted against the bottom of the screen (2).
6. A particle size sizer according to claim 1, wherein: the screen (2) and the electric sliding rail (401) are both of an inclined design, and guide blocks (201) are arranged on the front surface and the back surface of the top of the other side of the screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321323719.XU CN219664400U (en) | 2023-05-29 | 2023-05-29 | Particle fineness screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321323719.XU CN219664400U (en) | 2023-05-29 | 2023-05-29 | Particle fineness screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664400U true CN219664400U (en) | 2023-09-12 |
Family
ID=87925641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321323719.XU Active CN219664400U (en) | 2023-05-29 | 2023-05-29 | Particle fineness screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664400U (en) |
-
2023
- 2023-05-29 CN CN202321323719.XU patent/CN219664400U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |