CN220554770U - Multistage screening machine - Google Patents
Multistage screening machine Download PDFInfo
- Publication number
- CN220554770U CN220554770U CN202321237463.0U CN202321237463U CN220554770U CN 220554770 U CN220554770 U CN 220554770U CN 202321237463 U CN202321237463 U CN 202321237463U CN 220554770 U CN220554770 U CN 220554770U
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- Prior art keywords
- screening
- casing
- dust collection
- dust
- collection box
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- 238000012216 screening Methods 0.000 title claims abstract description 72
- 239000000428 dust Substances 0.000 claims abstract description 90
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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 screening machines, in particular to a multi-stage screening machine, aiming at solving the problems that the existing multi-stage screening machine is difficult to take materials and easy to generate dust in the prior art, the utility model provides a scheme which comprises a machine shell, wherein a discharging opening is formed in the outer surface of the top of the machine shell, a discharging assembly is arranged in the discharging opening, three screening assemblies distributed at equal intervals are arranged in the machine shell, dust collecting assemblies are arranged on the outer surfaces of two sides of the machine shell, dust collecting ends of the dust collecting assemblies are positioned in the machine shell, and a collecting frame is arranged on the inner wall of the bottom of the machine shell. According to the utility model, the two electric sliding tables can drive the two protection pads on the three screening components to contact with the inner wall of the shell to generate vibration through the long plate and the three connecting columns, so that moxa can be screened, the moxa can be screened into four types, different processing requirements are met, the three screening frames and the collecting frame can be pulled out by opening the cover plate, and the moxa can be cleaned conveniently.
Description
Technical Field
The utility model relates to the technical field of screening machines, in particular to a multi-stage screening machine.
Background
Moxa stick need use moxa stick in the production process, and the moxa stick is by the moxa stick through shining the pestle repeatedly, beating, crushing, and impurity, dust are removed to the sieve, and the soft thin article like cotton that obtains, and the moxa stick need process the screening in the use, but current multistage sieve separator is difficult to take out the moxa stick after the screening finishes and produces the problem of a large amount of dust easily.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a multi-stage screening machine, which overcomes the defects of the prior art and effectively solves the problems that the existing multi-stage screening machine is not easy to take materials and is easy to generate dust through the matched use of a blanking component, three screening components, two dust collecting components and a driving component.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a multistage sieve separator, includes the casing, the feed opening has been seted up to the top outward appearance of casing, and the internally mounted of feed opening has the unloading subassembly, the inside of casing is provided with three equidistance screening component that distributes, and the both sides outward appearance of casing all installs dust collection subassembly, dust collection subassembly's dust collection end is located the inside of casing, and the bottom inner wall of casing has placed the collection frame, the back side mounting of casing has drive assembly, and drive assembly's three terminal is connected with three screening component respectively, the material taking mouth has been seted up to one side outward appearance of casing, and one side outward appearance of casing articulates there is apron and material taking mouth to form joint cooperation.
Through above-mentioned scheme, during the use, pour the moxa into the casing through the hopper down, then close the fill cap, then two electronic slip table operation drive longerons and three spliced pole reciprocating motion, thereby can drive two protection pads on the three screening subassembly and casing inner wall contact and produce the vibration, let the moxa in the three screening frame cooperate three screen cloth respectively and screen out, simultaneously, two dust collection pump operation cooperation dust collection box of two dust collection subassemblies and a plurality of dust collecting hoods on the two trapezoidal casees can inhale the dust collection incasement with the dust in the screening process, finally the moxa that the screening was selected can fall into in the collection frame, open the apron and can take three screening frames and collection frame out, be convenient for clear up the moxa, also can open sealed lid and clear up the dust in the dust collection box.
Preferably, the blanking assembly comprises a blanking hopper, a hopper cover is hinged to the top surface of the blanking hopper, and the blanking hopper is fixedly connected with the blanking opening.
Through above-mentioned scheme, the funnel lid can avoid the dust to leak in the screening process.
Preferably, the screening component comprises two connecting plates, the two connecting plates are fixed on one side inner wall of the shell, a T-shaped groove is formed in one side of the two connecting plates, T-shaped blocks are connected to the inside of the T-shaped groove in a sliding mode, one fixing plate is installed at one end of each T-shaped block, two symmetrically distributed L-shaped plates are installed on one side of each fixing plate in an outward appearance mode, the two L-shaped plates are inserted into one screening frame, a screening opening is formed in the outer surface of the bottom of each screening frame, a screen is installed in the inner portion of each screening opening, and a protection pad is installed on one side of each L-shaped plate.
Through above-mentioned scheme, protection pad helps protecting screening subassembly and casing from damage.
Preferably, the dust collection assembly comprises a dust collection box and two trapezoid boxes, a dust collection pump is arranged on one side outer surface of the dust collection box, the dust collection pump is communicated with the dust collection box, a dust screen is arranged on one side inner surface of the dust collection box, the two trapezoid boxes are symmetrically arranged on one side inner wall of the dust collection box, mounting openings distributed at equal distances are formed in one side outer surface of the trapezoid boxes, a dust collection cover is arranged in one side outer surface of each mounting opening, the dust collection box is communicated with the two trapezoid boxes, a cleaning opening is formed in one side of each dust collection box, and a sealing plate is arranged in the cleaning opening through bolts.
Through above-mentioned scheme, dust screen panel can avoid the dust to cause the influence to the dust collection pump.
Preferably, the driving assembly comprises a rear cover, the rear cover is fixed on the outer surface of the back of the shell, two symmetrically distributed electric sliding tables are arranged on the inner wall of one side of the rear cover, one long plate is arranged on the outer surface of one side of a sliding piece of each electric sliding table, and three connecting columns which are distributed at equal distances are arranged on the outer surface of one side of the long plate.
Through the scheme, the whole automation degree is improved.
Preferably, three driving openings distributed at equal intervals are formed in the outer surface of one side of the shell, which is positioned in the rear cover, and the driving openings are in sliding fit with the connecting column, and one end of the connecting column is fixedly connected with the fixing plate.
Through the scheme, the connecting column is positioned in front of the two connecting plates.
Preferably, the mesh sizes of the screens of the three screening assemblies are sequentially reduced from top to bottom, and the protective pad is in contact with the inner wall of the casing.
Through the scheme, moxa with different specifications can be screened out.
The beneficial effects of the utility model are as follows:
1. this multistage sieve separator, two electric slipways operation accessible longboard and three spliced pole drive two protection pads on the three screening component and casing inner wall contact produce the vibration to can screen the moxa, can be four kinds with the moxa screening, satisfy different processing demands, open the apron and can take three screening frame and collection frame out, be convenient for clear up the moxa.
2. This multistage sieve separator, two dust collection pump operations cooperation dust collection box of two dust collection components and a plurality of dust collecting hoods on two trapezoidal casees can inhale the dust collection incasement with the dust in the screening process, and trapezoidal case helps in guiding the moxa that spills to next screening component.
Drawings
Fig. 1 is a schematic front perspective view of a multi-stage screening machine according to the present utility model;
FIG. 2 is a schematic view of a vertical cross-section of a multi-stage screening machine according to the present utility model;
FIG. 3 is a schematic side view and vertical section structure of a multi-stage screening machine according to the present utility model;
fig. 4 is a schematic rear-view perspective view of a multi-stage screening machine according to the present utility model.
In the figure: 1 casing, 2 lower hopper, 3 bucket cover, 4 connecting plates, 5T shape piece, 6 fixed plates, 7L shaped plate, 8 screening frame, 9 screen cloth, 10 back cover, 11 electronic slip table, 12 long board, 13 spliced pole, 14 protection pad, 15 apron, 16 dust collection box, 17 dust collection pump, 18 dust screen panel, 19 trapezoidal case, 20 dust collection cover, 21 collection frame, 22 closing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, referring to fig. 1-4, a multi-stage screening machine comprises a casing 1, wherein a blanking opening is formed in the top surface of the casing 1, a blanking assembly is arranged in the blanking opening, three screening assemblies distributed at equal intervals are arranged in the casing 1, dust collecting assemblies are arranged on the surfaces of two sides of the casing 1, dust collecting ends of the dust collecting assemblies are positioned in the casing 1, a collecting frame 21 is arranged on the inner wall of the bottom of the casing 1, a driving assembly is arranged on the back surface of the casing 1, three ends of the driving assembly are respectively connected with the three screening assemblies, a material taking opening is formed in one side surface of the casing 1, and a cover plate 15 is hinged to one side surface of the casing 1 to form clamping fit with the material taking opening;
the two electric sliding tables 11 can drive the two protection pads 14 on the three screening components to contact with the inner wall of the shell 1 through the long plates 12 and the three connecting columns 13 to generate vibration, so that moxa can be screened, the moxa can be screened into four types, different processing requirements are met, the three screening frames 8 and the collecting frame 21 can be pulled out by opening the cover plate 15, and the moxa can be cleaned conveniently;
the two dust collecting pumps 17 of the two dust collecting assemblies are operated to cooperate with the dust collecting box 16 and the dust collecting hoods 20 on the two trapezoid boxes 19 to suck dust in the screening process into the dust collecting box 16, and the trapezoid boxes 19 help to guide the leaked moxa into the next screening assembly.
Embodiment 2, optimize on the basis of embodiment 1, the unloading subassembly includes hopper 2 down, and hopper 2's top outward appearance articulates there is hopper cover 3, hopper 2 and feed opening fixed connection down.
The screening subassembly includes two connecting plates 4, and two connecting plates 4 are fixed in the inner wall of one side of casing 1, T-shaped groove has been seted up on one side of two connecting plates 4, and the inside sliding connection in T-shaped groove has T shape piece 5, same fixed plate 6 is installed to two T shape piece 5 one ends, and the L shaped plate 7 of two symmetric distributions are installed to one side outward appearance of fixed plate 6, two L shaped plates 7 peg graft and have same screening frame 8, and the screening mouth has been seted up to screening frame 8's bottom outward appearance, screening mouth's internally mounted has screen cloth 9, protection pad 14 is all installed to one side outward appearance of two L shaped plates 7.
The dust collection assembly comprises a dust collection box 16 and two trapezoid boxes 19, a dust collection pump 17 is arranged on the outer surface of one side of the dust collection box 16, the dust collection pump 17 is communicated with the dust collection box 16, a dust screen 18 is arranged on the inner side of one side of the dust collection box 16, the two trapezoid boxes 19 are symmetrically arranged on the inner wall of one side of the dust collection box 16, mounting holes distributed at equal distances are formed in the outer surface of one side of the trapezoid boxes 19, a dust collection cover 20 is arranged in the inner part of each mounting hole, the dust collection box 16 is communicated with the two trapezoid boxes 19, a cleaning hole is formed in one side of the dust collection box 16, and a sealing plate 22 is arranged in the cleaning hole through bolts.
The driving assembly comprises a rear cover 10, the rear cover 10 is fixed on the outer surface of the back surface of the machine shell 1, two symmetrically distributed electric sliding tables 11 are arranged on the inner wall of one side of the rear cover 10, one long plate 12 is arranged on the outer surface of one side of a sliding piece of each electric sliding table 11, and three connecting columns 13 which are distributed at equal distances are arranged on the outer surface of one side of the long plate 12.
Three equidistantly distributed driving openings are formed in the outer surface of one side of the machine shell 1, which is positioned in the rear cover 10, and the driving openings form sliding fit with the connecting column 13, and one end of the connecting column 13 is fixedly connected with the fixed plate 6.
The screen mesh sizes of the screens 9 of the three screening assemblies become smaller from top to bottom in sequence, and the protective pad 14 is in contact with the inner wall of the casing 1.
Working principle:
when the novel dust collector is used, moxa is poured into a machine shell 1 through a discharging hopper 2, then a hopper cover 3 is closed, then two electric sliding tables 11 operate to drive a long plate 12 and three connecting columns 13 to reciprocate, so that two protection pads 14 on three screening assemblies can be driven to contact the inner wall of the machine shell 1 to generate vibration, the moxa in three screening frames 8 is respectively matched with three screens 9 for screening, and meanwhile, two dust collecting pumps 17 of two dust collecting assemblies operate to be matched with a dust collecting box 16 and a plurality of dust collecting hoods 20 on two trapezoid boxes 19, so that dust in the screening process can be sucked into the dust collecting box 16;
finally, the screened moxa falls into the collecting frame 21, the cover plate 15 is opened to draw out the three screening frames 8 and the collecting frame 21, so that the moxa can be cleaned conveniently, and the sealing cover 22 can be opened to clean dust in the dust box 16.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a multistage sieve separator, includes casing (1), its characterized in that, the feed opening has been seted up to the top outward appearance of casing (1), and the internally mounted of feed opening has the unloading subassembly, the inside of casing (1) is provided with three equidistance screening subassembly that distributes, and the both sides outward appearance of casing (1) all installs dust collecting assembly, dust collecting assembly's dust collecting end is located the inside of casing (1), and the bottom inner wall of casing (1) has placed collection frame (21), the back-mounted of casing (1) has drive assembly, and drive assembly's three terminal is connected with three screening subassembly respectively, the extracting hole has been seted up to the one side outward appearance of casing (1), and the one side outward appearance of casing (1) articulates there is apron (15) and extracting hole to form joint cooperation.
2. The multi-stage screening machine according to claim 1, wherein the blanking assembly comprises a blanking hopper (2), a hopper cover (3) is hinged to the top surface of the blanking hopper (2), and the blanking hopper (2) is fixedly connected with the blanking opening.
3. The multistage screening machine according to claim 1, wherein the screening assembly comprises two connecting plates (4), the two connecting plates (4) are fixed on one side inner wall of the casing (1), a T-shaped groove is formed in one side of the two connecting plates (4), the T-shaped block (5) is connected to the inside of the T-shaped groove in a sliding mode, one fixing plate (6) is installed at one end of the two T-shaped blocks (5), two symmetrically distributed L-shaped plates (7) are installed on one side surface of the fixing plate (6), the two L-shaped plates (7) are inserted into one screening frame (8), screening openings are formed in the bottom surface of the screening frame (8), a screen (9) is installed in the inner surface of the screening openings, and protection pads (14) are installed on one side surfaces of the two L-shaped plates (7).
4. The multistage screening machine according to claim 1, wherein the dust collection assembly comprises a dust collection box (16) and two trapezoid boxes (19), a dust collection pump (17) is installed on one side surface of the dust collection box (16), the dust collection pump (17) is communicated with the dust collection box (16), a dust screen (18) is installed on one side inner portion of the dust collection box (16), the two trapezoid boxes (19) are symmetrically installed on one side inner wall of the dust collection box (16), installation openings distributed at equal distances are formed on one side surface of the trapezoid boxes (19), a dust collection cover (20) is installed in one side surface of the installation openings, the dust collection box (16) is communicated with the two trapezoid boxes (19), a cleaning opening is formed in one side of the dust collection box (16), and a sealing plate (22) is installed in the cleaning opening through bolts.
5. A multi-stage screening machine according to claim 1, wherein the driving assembly comprises a rear cover (10), the rear cover (10) is fixed on the back surface of the casing (1), two symmetrically distributed electric sliding tables (11) are mounted on one side inner wall of the rear cover (10), one long plate (12) is mounted on one side surface of a sliding piece of the two electric sliding tables (11), and three connecting columns (13) distributed at equal distances are mounted on one side surface of the long plate (12).
6. The multi-stage screening machine according to claim 1, wherein three equidistantly distributed driving openings are formed in the outer surface of one side of the machine shell (1) located in the rear cover (10), the driving openings and the connecting columns (13) form sliding fit, and one end of each connecting column (13) is fixedly connected with the fixing plate (6).
7. A multi-stage screening machine according to claim 1, wherein the screen mesh sizes of the screens (9) of the three screening assemblies become smaller in sequence from top to bottom, and the protective pad (14) is in contact with the inner wall of the casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237463.0U CN220554770U (en) | 2023-05-22 | 2023-05-22 | Multistage screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237463.0U CN220554770U (en) | 2023-05-22 | 2023-05-22 | Multistage screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554770U true CN220554770U (en) | 2024-03-05 |
Family
ID=90051243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321237463.0U Active CN220554770U (en) | 2023-05-22 | 2023-05-22 | Multistage screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554770U (en) |
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2023
- 2023-05-22 CN CN202321237463.0U patent/CN220554770U/en active Active
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