CN221157072U - Multistage powder screening device - Google Patents
Multistage powder screening device Download PDFInfo
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- CN221157072U CN221157072U CN202323218988.2U CN202323218988U CN221157072U CN 221157072 U CN221157072 U CN 221157072U CN 202323218988 U CN202323218988 U CN 202323218988U CN 221157072 U CN221157072 U CN 221157072U
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- box body
- fixedly connected
- box
- motor
- track
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- 238000012216 screening Methods 0.000 title claims abstract description 35
- 239000000843 powder Substances 0.000 title claims abstract description 26
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 abstract description 43
- 239000002245 particle Substances 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of powder screening devices, in particular to a multistage powder screening device which comprises a box body, a feed inlet and a screening component, wherein the feed inlet is fixedly connected with the box body, the screening component comprises a conveying plate, two central shafts, a first motor, a track, two telescopic rods and a first rotating rod, the conveying plate is fixedly connected with the box body, a plurality of round holes are formed in the surface of the track, the two telescopic rods are fixedly connected with the conveying plate, two ends of the first rotating rod are fixedly connected with the two telescopic rods, talcum powder is filled into the box body from the feed inlet, the talcum powder falls onto the upper side of the track from the conveying plate, the telescopic rods press the first rotating rod onto the upper side of the track, the track works, the first rotating plate paves the talcum powder, the talcum powder is prevented from being accumulated on the track, and the problem that a first sieve plate is blocked due to large particles and can be accumulated on the first sieve plate for long-time use, and the problem of affecting the filtering of the talcum powder is solved through the arrangement of the structure.
Description
Technical Field
The utility model relates to the technical field of powder screening devices, in particular to a multi-stage powder screening device.
Background
In the processing production process of talcum powder, the talcum powder needs to be screened, when the talcum powder is produced, the talcum powder possibly becomes a cluster if wetted, the volume becomes large after the cluster is formed, the follow-up screening is difficult to carry out, the screening effect is poor, the follow-up processing is needed, and the screening efficiency is low.
Among the prior art, patent (CN 218590659U) mentions a talcum powder multistage screening device, including the fuselage, the top fixed mounting of fuselage has the feeder hopper, the feed inlet has been seted up on the feeder hopper, the inside left side top of fuselage corresponds the position fixed mounting of feeder hopper has first sieve, the below fixed mounting of first sieve has second sieve and third sieve, the bin outlet has been seted up to the position that the right side wall face of fuselage corresponds the second sieve, this prior art is provided with crushing mechanism in the inside of fuselage, through crushing mechanism's setting, make and be stained with the talcum powder together will be smashed when removing the edge of first sieve, then fall to the second sieve and be sieved again, qualified talcum powder will fall to the inside of collecting box and be collected, unqualified talcum powder will be collected by the recovery box, thereby reached and smashed the effect of then sieving to the talcum powder of staining, the efficiency of sieving has been improved.
However, in the above prior art, the first screen plate is blocked by the talcum powder with larger particles, and the talcum powder is accumulated on the first screen plate after long-term use, which affects the filtering of the talcum powder.
Disclosure of utility model
The utility model aims to provide a multi-stage powder screening device, which solves the problems that in the prior art, large-particle talcum powder can block a first screen plate and can be piled on the first screen plate to influence the filtration of the talcum powder when used for a long time.
In order to achieve the above purpose, the utility model provides a multi-stage powder screening device, which comprises a box body, a feeding hole and a screening component, wherein the feeding hole is fixedly connected with the box body and is positioned above the box body, the screening component comprises a conveying plate, two central shafts, a first motor, a track, two telescopic rods and a first rotating rod, the conveying plate is fixedly connected with the box body and is obliquely arranged below the feeding hole, the two central shafts are fixedly connected with the box body and are positioned below the conveying plate, the track is coated below the two central shafts and is obliquely arranged, the surface of the track is provided with a plurality of round holes, the first motor is fixedly connected with the box body and is positioned on one side of the box body, the output end of the first motor is fixedly connected with the corresponding central shaft, the two telescopic rods are fixedly connected with the conveying plate and are positioned on two sides of the conveying plate, and the two ends of the first rotating rod are fixedly connected with the two telescopic rods and are positioned between the two telescopic rods.
The multistage powder screening device further comprises a crushing assembly, the crushing assembly comprises two crushing rods, a funnel and two second motors, the funnel is fixedly connected with the box body and is located on one side of the crawler belt, the two crushing rods are fixedly connected with the box body and located below the funnel, the two second motors are fixedly connected with the box body and located on one side of the box body, and the output ends of the two second motors are fixedly connected with the corresponding crushing rods.
The multistage powder screening device further comprises a blocking assembly, the blocking assembly comprises a baffle, a third motor and a plurality of rotating plates, the baffle is fixedly connected with the box body and located below the conveying plate, the third motor is fixedly connected with the box body and located on one side of the box body, the rotating plates are fixedly connected with the output ends of the third motor and are uniformly arranged on the outer sides of the output ends of the third motor, and the rotating plates are located between the conveying plate and the baffle.
The multistage powder screening device further comprises a collecting assembly, the collecting assembly comprises a partition plate, a first box body, a second box body and two handles, the partition plate is fixedly connected with the box body and located below the hopper, the first box body and the second box body are fixedly connected with the box body and respectively arranged below the crawler belt and the two crushing rods, and the two handles are respectively fixedly connected with the first box body and the second box body and are respectively located on one side of the first box body and one side of the second box body.
The multistage powder screening device further comprises two first clamping blocks, a cover, two second clamping blocks and a fixing block, wherein the two first clamping blocks are fixedly connected with the feeding hole and are positioned on two sides of the first clamping blocks, the cover is rotationally connected with the two first clamping blocks and is positioned on one side of the feeding hole, the two second clamping blocks are fixedly connected with the cover and are positioned on one side of the cover, and the fixing block is rotationally connected with the two second clamping blocks and is positioned on one side of the cover.
According to the multistage powder screening device, the conveying plate is fixedly connected with the box body, the conveying plate is obliquely arranged below the feeding port, the two central shafts are fixedly connected with the box body and are positioned below the conveying plate, the caterpillar bands are wrapped below the two central shafts, the caterpillar bands are obliquely arranged, the surfaces of the caterpillar bands are provided with a plurality of round holes, the first motor box body is fixedly connected and positioned at one side of the box body, the output end of the first motor is fixedly connected with the corresponding central shaft, the two telescopic rods are fixedly connected with the conveying plate and positioned at two sides of the conveying plate, the two ends of the first rotating rod are fixedly connected with the two telescopic rods and positioned between the two telescopic rods, talcum powder is filled into the box body from the feeding port, the talcum powder falls onto the caterpillar bands from the conveying plate, the telescopic rods press the first rotating rod onto the caterpillar bands, the first rotating rod is paved on the way, and the talcum powder is prevented from being stacked on the way by the caterpillar bands.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a side view of a first embodiment of the utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
101-Box, 102-feed inlet, 103-transport plate, 104-center shaft, 105-first motor, 106-track, 107-round hole, 108-telescopic link, 109-first rotating rod, 110-crushing rod, 111-funnel, 112-second motor, 113-baffle, 114-third motor, 115-rotating plate, 116-baffle, 117-first box, 118-second box, 119-handle, 201-first fixture block, 202-lid, 203-second fixture block, 204-fixed block.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a side view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a multistage powder screening device which comprises a box body 101, a feeding hole 102, a screening component, a crushing component, a blocking component and a collecting component, wherein the screening component comprises a conveying plate 103, two central shafts 104, a first motor 105, a crawler 106, two telescopic rods 108 and a first rotating rod 109, the crushing component comprises two crushing rods 110, a funnel 111 and two second motors 112, the blocking component comprises a baffle 113, a third motor 114 and a plurality of rotating plates 115, and the collecting component comprises a baffle 116, a first box 117, a second box 118 and two handles 119.
For this embodiment, the feeding hole 102 is fixedly connected to the box 101 and is located above the box 101, the conveying plate 103 is fixedly connected to the box 101 and is obliquely arranged below the feeding hole 102, the two central shafts 104 are fixedly connected to the box 101 and are located below the conveying plate 103, the crawler 106 is wrapped below the two central shafts 104, the crawler 106 is obliquely arranged, the surface of the crawler 106 is provided with a plurality of round holes 107, the first motor 105 is fixedly connected to the box 101 and is located on one side of the box 101, the output end of the first motor 105 is fixedly connected to the corresponding central shaft 104, the two telescopic rods 108 are fixedly connected to the conveying plate 103 and are located on two sides of the conveying plate 103, the two ends of the first rotary rod 109 are fixedly connected to the two telescopic rods 108 and are located between the two telescopic rods 108, the powder is filled into the box 102 from the feeding hole 102 from the box 101 to the telescopic rods 106, and the powder is prevented from being deposited on the first rotary rod 106, and the powder is prevented from falling down onto the conveying plate 106 from the rotary rod 106.
The funnel 111 is fixedly connected with the box 101 and is located at one side of the crawler 106, the two crushing rods 110 are fixedly connected with the box 101 and are located below the funnel 111, the two second motors 112 are fixedly connected with the box 101 and are located at one side of the box 101, the output ends of the two second motors 112 are fixedly connected with the corresponding crushing rods 110, and talcum powder with larger particles falls from the funnel 111 along with upward movement of the crawler 106, and the two crushing rods 110 crush the talcum powder.
Secondly, the baffle 113 is fixedly connected with the box 101 and is located below the transportation plate 103, the third motor 114 is fixedly connected with the box 101 and is located at one side of the box 101, the plurality of rotation plates 115 are fixedly connected with the output end of the third motor 114 and are uniformly arranged at the outer side of the output end of the third motor 114, the plurality of rotation plates 115 are located between the transportation plate 103 and the baffle 113, and the third motor 114 drives the plurality of rotation plates 115 to rotate so as to drive talcum powder, so that the talcum powder is transported and falls on the crawler 106.
Meanwhile, the partition 116 is fixedly connected with the box 101 and is located below the funnel 111, the first box 117 and the second box 118 are fixedly connected with the box 101 and are respectively arranged below the crawler 106 and the two crushing rods 110, the two handles 119 are respectively fixedly connected with the first box 117 and the second box 118 and are respectively located at one sides of the first box 117 and the second box 118, talcum powder is filtered by the crawler 106 and falls into the first box 117, particles are crushed by the crushing rods 110 and fall into the second box 118, and the talcum powder is stored separately.
In the use of the utility model, the talcum powder is filled into the box body 101 from the feeding hole 102, the talcum powder falls onto the crawler 106 from the conveying plate 103, the telescopic rod 108 presses the first rotating rod 109 onto the crawler 106, the first rotating plate 115 paves the talcum powder on the crawler 106 during the operation of the crawler 106, the talcum powder with larger particles is prevented from being accumulated on the crawler 106, the talcum powder falls from the hopper 111 along with the upward movement of the crawler 106, and the two crushing rods 110 crush the talcum powder and fall into the first box 117 and the second box 118 respectively, so that the screening efficiency is improved.
Second embodiment:
Referring to fig. 4, fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
On the basis of the first embodiment, the utility model provides a multi-stage powder screening device, which further comprises two first clamping blocks 201, a cover 202, two second clamping blocks 203 and a fixed block 204, and by the arrangement of the structure, the problem that when the talcum powder is screened, the box body 101 vibrates, and the talcum powder can be separated from the box body 101 is solved.
For this embodiment, two first clamping blocks 201 are fixedly connected to the feeding hole 102 and are located on two sides of the first clamping blocks 201, the cover 202 is rotatably connected to two first clamping blocks 201 and is located on one side of the feeding hole 102, two second clamping blocks 203 are fixedly connected to the cover 202 and are located on one side of the cover 202, the fixing block 204 is rotatably connected to two second clamping blocks 203 and is located on one side of the cover 202, talcum powder is filled in the box 101, the feeding hole 102 is closed by rotating the cover 202, and the fixing block 204 has magnetism to fix the cover 202.
In the use of the utility model, the talcum powder is filled into the box body 101 from the feeding hole 102, the cover 202 is rotated to seal the feeding hole 102, the fixing block 204 has magnetism, the cover 202 is fixed, the talcum powder falls from the conveying plate 103 to the upper part of the caterpillar 106, the telescopic rod 108 presses the first rotary rod 109 to the upper part of the caterpillar 106, the first rotary plate 115 paves the talcum powder on the caterpillar 106 in the middle of the operation of the caterpillar 106, the talcum powder with larger particles falls from the hopper 111 along with the upward movement of the caterpillar 106, and the two crushing rods 110 crush the talcum powder and fall into the first box 117 and the second box 118 respectively, so that the talcum powder is convenient to separate and process.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The multistage powder sieving device comprises a box body and a feeding port, wherein the feeding port is fixedly connected with the box body and is positioned above the box body,
Still include screening assembly, screening assembly includes transport plate, two center pins, first motor, track, two telescopic links and first dwang, transport plate with box fixed connection, and the slope sets up the below of feed inlet, two the center pin with box fixed connection, and be located the below of transport plate, the track cladding is two the below of center pin, just the track is the slope setting, the surface of track has a plurality of round holes, first motor box fixed connection, and is located one side of box, the output of first motor with corresponding center pin fixed connection, two the telescopic link with transport plate fixed connection, and be located the both sides of transport plate, the both ends and the two of first dwang telescopic link fixed connection, and be located two between the telescopic link.
2. The multi-stage sifting device of claim 1, wherein,
The multistage powder screening device further comprises a crushing assembly, the crushing assembly comprises two crushing rods, a funnel and two second motors, the funnel is fixedly connected with the box body and is located on one side of the crawler belt, the two crushing rods are fixedly connected with the box body and located below the funnel, the two second motors are fixedly connected with the box body and located on one side of the box body, and the output ends of the two second motors are fixedly connected with the corresponding crushing rods.
3. The multi-stage powder screening device according to claim 2, wherein,
The multistage powder screening device further comprises a blocking assembly, the blocking assembly comprises a baffle, a third motor and a plurality of rotating plates, the baffle is fixedly connected with the box body and is located below the conveying plate, the third motor is fixedly connected with the box body and is located on one side of the box body, the rotating plates are fixedly connected with the output ends of the third motor and are uniformly arranged on the outer sides of the output ends of the third motor, and the rotating plates are located between the conveying plate and the baffle.
4. The multi-stage powder screening device according to claim 3, wherein,
The multistage powder screening device further comprises a collecting assembly, the collecting assembly comprises a partition plate, a first box body, a second box body and two handles, the partition plate is fixedly connected with the box body and located below the hopper, the first box body and the second box body are fixedly connected with the box body and respectively arranged below the crawler belt and the two crushing rods, and the two handles are respectively fixedly connected with the first box body and the second box body and respectively located on one side of the first box body and one side of the second box body.
5. The multi-stage powder screening device according to claim 4, wherein,
The multistage powder screening device further comprises two first clamping blocks, a cover, two second clamping blocks and a fixing block, wherein the two first clamping blocks are fixedly connected with the feeding hole and are positioned on two sides of the first clamping blocks, the cover is rotationally connected with the two first clamping blocks and is positioned on one side of the feeding hole, the two second clamping blocks are fixedly connected with the cover and are positioned on one side of the cover, and the fixing block is rotationally connected with the two second clamping blocks and is positioned on one side of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323218988.2U CN221157072U (en) | 2023-11-28 | 2023-11-28 | Multistage powder screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323218988.2U CN221157072U (en) | 2023-11-28 | 2023-11-28 | Multistage powder screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221157072U true CN221157072U (en) | 2024-06-18 |
Family
ID=91439496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323218988.2U Active CN221157072U (en) | 2023-11-28 | 2023-11-28 | Multistage powder screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221157072U (en) |
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2023
- 2023-11-28 CN CN202323218988.2U patent/CN221157072U/en active Active
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