CN218394580U - Classifying screen bed - Google Patents
Classifying screen bed Download PDFInfo
- Publication number
- CN218394580U CN218394580U CN202120366508.9U CN202120366508U CN218394580U CN 218394580 U CN218394580 U CN 218394580U CN 202120366508 U CN202120366508 U CN 202120366508U CN 218394580 U CN218394580 U CN 218394580U
- Authority
- CN
- China
- Prior art keywords
- frame
- screen
- sieve
- sieve bed
- bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000004513 sizing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a classifying screen bed, which comprises more than three screen bed frames stacked up and down; a hasp is arranged between the sieve bed frame at the bottommost part and the sieve bed frame side wall at the topmost part; a screen is movably arranged between the upper and lower adjacent screen bed frames in a split way; and a sealing bottom plate is fixedly arranged at the bottom of the sieve bed frame at the bottom. Has the advantages that: the sieve bed frames stacked up and down are clamped and fixed up and down through the hasps, and the sieve screen is clamped and fixed by the upper sieve bed frame and the lower sieve bed frame in a split manner, so that the sieve screen is convenient to clean, replace and maintain; the number of layers of the sieve bed frame is easily adjusted according to the working condition and the sieve with different meshes is easily replaced.
Description
The technical field is as follows:
the utility model relates to a classifying screen sieve bed belongs to the sorting equipment field.
Background art:
the vibrating screen is a vibrating screening mechanical device suitable for any particle, powder and mucus, and is a commonly used screening device in food, medicine, chemical and metallurgical industries in China at present.
A plurality of screens used by the existing vibrating screen are fixed in a screen bed frame, and the screens and screen press strips are required to be completely taken out of the screen bed frame when the screens are replaced, cleaned and maintained, so that the operation is complex, and time and labor are wasted.
The utility model has the following contents:
in order to solve the problem, the utility model aims to provide a make things convenient for classifying screen sieve bed that screen cloth was changed, was washd, was maintained.
The utility model discloses by following technical scheme implement: the grading sieve bed comprises more than three sieve bed frames stacked up and down; a hasp is arranged between the bottommost sieve bed frame and the topmost sieve bed frame side wall; a screen is movably arranged between the upper and lower adjacent screen bed frames in a split way; and a sealing bottom plate is fixedly arranged at the bottom of the sieve bed frame at the bottom.
Preferably, the sieve bed frame comprises a frame, a grating frame is fixedly arranged on the inner side of the frame, and the top surface of the grating frame is flush with the top surface of the frame; a screen pressing bar parallel to each transverse frame is correspondingly arranged at the bottom of each transverse frame of the grid frame; the bottom surface of the screen press bar is flush with the bottom surface of the frame; supporting columns are uniformly distributed between the screen pressing strip and the transverse frame corresponding to the upper side of the screen pressing strip;
preferably, an elastic ball separation net is fixedly arranged at the bottom of the grid frame below the screen, and the elastic ball separation net, the frame and the grid frame form an elastic ball bin; and a rubber elastic ball is arranged in the elastic ball bin.
The utility model has the advantages that: the sieve bed frames stacked up and down are clamped and fixed up and down through the hasps, and the sieve screen is clamped and fixed by the upper sieve bed frame and the lower sieve bed frame in a split manner, so that the sieve screen is convenient to clean, replace and maintain; the number of layers of the sieve bed frame is easily adjusted according to the working condition and the sieve with different meshes is easily replaced.
Description of the drawings:
fig. 1 is an overall schematic view of the present invention.
Fig. 2 is an assembly diagram of the present invention.
Fig. 3 is an overall schematic view of the top sieve bed frame.
Fig. 4 is an overall schematic view of a sieve bed frame provided with elastic ball separation nets.
The specific implementation mode is as follows:
example 1: as shown in fig. 1 to 4, the classifying screen bed includes three screen bed frames 1 stacked up and down; a hasp 2 is arranged between the sieve bed frame 1 at the bottommost part and the side wall of the sieve bed frame 1 at the topmost part; the sieve bed frame 1 comprises a frame 3, a grid frame 4 is fixedly arranged on the inner side of the frame 3, and the top surface of the grid frame 4 is flush with the top surface of the frame 3; a screen press bar 6 parallel to the transverse frames 5 is correspondingly arranged at the bottom of each transverse frame 5 of the grid frame 4; the bottom surface of the screen pressing bar 6 is flush with the bottom surface of the frame 3; supporting columns 7 made of hard rubber are uniformly distributed between the screen pressing strips 6 and the corresponding transverse frames 5 above the screen pressing strips; a screen 8 is movably arranged between the adjacent sieve bed frames 1 in a split way; an elastic ball separation net 9 is fixedly arranged at the bottom of the grid frame 4 below the screen 8, and the elastic ball separation net 9, the frame 3 and the grid frame 4 form an elastic ball bin 10; a rubber elastic ball is arranged in the elastic ball bin 10; a sealing bottom plate 11 is fixedly arranged at the bottom of the sieve bed frame 1 at the bottom; the screen frame 1 is clamped and fixed up and down through the hasp 2, and the screen 8 is clamped and fixed by the upper and lower screen frames 1 in a split way, so that the screen is convenient to clean, replace and maintain; the number of layers of the sieve bed frame 1 can be easily adjusted according to the working condition and the sieve 8 with different meshes can be replaced.
Claims (3)
1. The grading sieve bed is characterized by comprising more than three sieve bed frames stacked up and down; a hasp is arranged between the bottommost sieve bed frame and the topmost sieve bed frame side wall; a screen is movably arranged between the upper and lower adjacent screen bed frames in a split way; and a sealing bottom plate is fixedly arranged at the bottom of the sieve bed frame at the bottom.
2. The sizing screen bed of claim 1, wherein the screen frame comprises a frame, a grid frame is fixedly arranged inside the frame, and the top surface of the grid frame is flush with the top surface of the frame; the bottom of each transverse frame of the grid frame is correspondingly provided with a screen pressing bar parallel to the transverse frame; the bottom surface of the screen press bar is flush with the bottom surface of the frame; support columns are uniformly arranged between the screen press strip and the transverse frame corresponding to the upper side of the screen press strip.
3. The classifying screen bed according to claim 2, wherein a resilient ball screen is fixedly arranged at the bottom of the grid frame below the screen mesh, and forms a resilient ball chamber together with the side frame and the grid frame; and a rubber elastic ball is arranged in the elastic ball bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366508.9U CN218394580U (en) | 2021-02-09 | 2021-02-09 | Classifying screen bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366508.9U CN218394580U (en) | 2021-02-09 | 2021-02-09 | Classifying screen bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218394580U true CN218394580U (en) | 2023-01-31 |
Family
ID=84997010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120366508.9U Active CN218394580U (en) | 2021-02-09 | 2021-02-09 | Classifying screen bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218394580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904752A (en) * | 2021-02-09 | 2022-08-16 | 五原县金麦提升科技有限公司 | Classifying screen bed |
-
2021
- 2021-02-09 CN CN202120366508.9U patent/CN218394580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904752A (en) * | 2021-02-09 | 2022-08-16 | 五原县金麦提升科技有限公司 | Classifying screen bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218394580U (en) | Classifying screen bed | |
| CN218394579U (en) | Mechanical vibration classifying screen with screen bed lead screw lifting device | |
| CN111069032B (en) | Soil screening instrument for laboratory | |
| CN215354632U (en) | Screen cloth of steerable material gradation | |
| CN210816159U (en) | Ganoderma lucidum spore powder screening machine | |
| CN212190059U (en) | Rice production and processing screening plant | |
| CN208116150U (en) | A kind of multilayer rubble vibrating screen material device | |
| CN114904752A (en) | Classifying screen bed | |
| CN216757132U (en) | Wheat is beaten powder and is used high square flat screen sieve closing device | |
| CN114273195B (en) | Multistage screening equipment for metal powder | |
| CN217888678U (en) | Fixing structure of screen mesh | |
| CN202316291U (en) | Vibrating mesh screen for screening compound fertilizer | |
| CN207159376U (en) | A kind of molten-salt electrolysis stove material screening plant | |
| CN214638228U (en) | Mortar is rubbish remove device for production system | |
| CN206935748U (en) | Worm tea separation screening vibratory sieve | |
| CN214487708U (en) | Filtering structure for tailing deep processing | |
| CN206935755U (en) | A kind of feedstuff vibration grading sieve for feed granules classification | |
| CN203610296U (en) | Detachable multi-layer coal particles separating screen | |
| CN211190972U (en) | Sieve plate for specific gravity shape separating sieve | |
| CN215997544U (en) | Stainless steel screen mesh convenient to change intranet | |
| CN203076192U (en) | High-efficiency multifunctional automatic screening machine | |
| CN210333292U (en) | Domestic garbage vibration feeding screening machine | |
| CN220738432U (en) | Sieve material machine is used in production of metal matrix composite board | |
| CN219965593U (en) | Self-cleaning screen plate structure | |
| CN212791763U (en) | Screening machine for rice seed production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |