CN222710116U - Multistage screening device for filtering organic fertilizer particles - Google Patents
Multistage screening device for filtering organic fertilizer particles Download PDFInfo
- Publication number
- CN222710116U CN222710116U CN202421366081.2U CN202421366081U CN222710116U CN 222710116 U CN222710116 U CN 222710116U CN 202421366081 U CN202421366081 U CN 202421366081U CN 222710116 U CN222710116 U CN 222710116U
- Authority
- CN
- China
- Prior art keywords
- screening
- box
- fixedly connected
- organic fertilizer
- collecting
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 114
- 239000002245 particle Substances 0.000 title claims abstract description 38
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 239000008187 granular material Substances 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000003337 fertilizer Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004513 sizing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010871 livestock manure 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
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a multistage screening device for filtering organic fertilizer particles, which comprises a screening box, wherein a fan is started to pump out air in the screening box, particles are screened into the screening box by a particle screen, dust enters a collecting box through a connecting pipe, a filter plate filters the dust, an impeller is driven by air flow to rotate, the filter plate is driven by the impeller to rotate through a rotating rod, the dust is prevented from being blocked at the lower end of the filter plate, after the fan stops, the dust falls into a collecting block, the collecting box is injected with water through a water injection hole, the dust is dissolved in water and falls into the collecting block, the dust is prevented from flying around when the collecting block is taken out, a motor drives a rotating shaft to rotate, the rotating shaft drives a lower semicircular rod to rotate, the lower semicircular rod collides with an upper semicircular rod in the rotating process, the upper semicircular rod drives a moving rod to move up and down, the moving rod collides with the classifying screen, the classifying screen is prevented from being blocked, and the problem that a scraper is easy to wear is avoided.
Description
Technical Field
The utility model relates to the technical field of multi-stage screening devices, in particular to a multi-stage screening device for filtering organic fertilizer particles.
Background
Multistage screening devices for organic fertilizer granule filtration are a common type of equipment for removing impurities and large particles from organic fertilizer. It is typically composed of a plurality of screens, each screen having a different pore size, for separating particles of different sizes. The working principle of the multi-stage screening device is that organic fertilizer particles are classified into different size grades by gravity, mechanical vibration or airflow and other forces. Larger particles will be trapped by the screen and smaller particles will pass through the screen to the next stage of screening process. Such devices are typically customizable as needed to meet different specifications and throughput requirements. It can be applied to all links of organic fertilizer production line to improve the quality and purity of the product.
The utility model provides a granule screening filter equipment (bulletin number: CN 219850576U) among the prior art, the device aims at solving current bio-organic fertilizer granule screening filter equipment screening filter effect and is not ideal enough, is difficult for carrying out multistage screening to bio-organic fertilizer granule, and during screening filtration, bio-organic fertilizer granule card easily on the screening hole moreover, inconvenient problem of clearing up. Through accomodating frame, screening hole, motor, pivot, rotating turret, scraper blade and reset structure's setting, accomodate the screening hole on the frame and can sieve bio-organic fertilizer granule, the aperture from the top down in screening hole reduces in proper order simultaneously, can realize multistage screening, screening filter effect is better, the motor can drive the pivot and rotate during the screening, and then make the rotating turret drive the scraper blade and rotate to scrape the bio-organic fertilizer granule of card on screening hole, can promote bio-organic fertilizer granule simultaneously and remove, improve screening rate, reset structure and can make the scraper blade rise and reset, prevent the scraper blade damage.
The device still has the following drawbacks:
when the device is used, fertilizer particles fall into the screening box, dust can possibly be generated in the screening process, the dust flies out through the feeding pipe, and the dust enters the outside air to pollute the air, so that a multistage screening device for filtering the organic fertilizer particles is required.
Disclosure of utility model
The utility model aims to provide a multistage screening device for filtering organic fertilizer particles, which is provided with a dust removing assembly, so that generated dust is sucked into a collecting box to be collected, and the dust is prevented from flying into the air outside, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the multistage screening device for filtering the organic fertilizer particles comprises a screening box, wherein the upper end of the screening box is fixedly connected with a feeding pipe, and a multistage screening assembly for carrying out multiple screening on the fertilizer particles is arranged on the screening box;
An anti-blocking component for preventing the multi-stage screening component from being blocked is arranged on the screening box;
A dust removing component for collecting dust generated during screening is arranged on the screening box;
The utility model discloses a dust removal subassembly, including fixing the inside granule screen cloth at the screening case, fixedly connected with connecting pipe on the lateral wall of granule screen cloth, connecting pipe fixed mounting is in the inside of screening case, the one end fixedly connected with collecting box of connecting pipe, fixedly connected with installation piece on the lateral wall of collecting box, installation piece fixed mounting is on the screening case lateral wall, the interior top fixedly connected with fan of collecting box, the inside fixedly connected with fixed plate of collecting box, the inside rotation of fixed plate is connected with the rotary rod, the upper end of rotary rod is provided with a plurality of annular distribution's impeller, the lower extreme fixedly connected with filter of rotary rod, the outside rotation of filter is connected with the mounting panel, mounting panel fixed mounting is inside the collecting box, a plurality of water injection holes of evenly distributed have been seted up on the lateral wall of collecting box, the bottom joint of collecting box has the collecting piece.
Preferably, chamfer designs are all made at four corners of the collecting groove of the collecting block, and handles are arranged on the outer side of the collecting block.
Preferably, the multistage screening assembly comprises a plurality of mounting rings fixedly mounted in the screening box, a plurality of grading screens are fixedly connected to the inside of the mounting rings, and blocking blocks are inserted into the screening box and the mounting rings together.
Preferably, the inner top of the mounting ring is designed with a chamfer.
Preferably, the mesh diameters of a plurality of the classifying screens are different and gradually decrease from top to bottom.
Preferably, the anti-blocking assembly comprises a rotating shaft which is rotationally connected to the inside of the screening box, one end of the rotating shaft penetrates through the screening box and is fixedly connected with a motor, the rotating shaft is rotationally connected with the classifying screen, a plurality of lower semicircular rods are fixedly installed on the outer side of the rotating shaft, a plurality of supporting rods are fixedly connected to the inside of the screening box, one ends of the supporting rods are fixedly connected with upper semicircular rods, the upper ends of the upper semicircular rods are fixedly connected with moving rods, and the moving rods are abutted to the lower ends of the classifying screen.
Preferably, the upper semicircular rod is an elastic rod.
Preferably, the screening box is provided with a plurality of observation windows on the front surface.
Preferably, the front of the screening box is provided with a discharge door.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the air in the screening box is pumped out by starting the fan, the particles are screened into the screening box by the particle screen, the dust enters the collecting box through the connecting pipe, the filter plate filters the dust, the impeller is driven by the air flow to rotate, the filter plate is driven by the rotating rod to rotate, the dust is prevented from being blocked at the lower end of the filter plate, the dust falls into the collecting block after the fan stops, the collecting box is injected with water through the water injection hole, the dust is dissolved in water and falls into the collecting block, the dust is prevented from flying around when the collecting block is taken out, the motor drives the rotating shaft to rotate, the rotating shaft drives the lower semicircular rod to rotate, the lower semicircular rod collides with the upper semicircular rod in the rotating process, the upper semicircular rod drives the moving rod to move up and down, the moving rod collides with the classifying screen, the classifying screen is prevented from blocking, and the problem that the scraping plate is easy to wear is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a schematic structural view of the dust removing assembly of the present utility model.
The device comprises a screening box 1, a feeding pipe 2, a multi-stage screening assembly 3, a mounting ring 31, a grading screen 33, a blocking block 4, an anti-blocking assembly 41, a rotating shaft 42, a motor 43, a lower semicircular rod 44, a supporting rod 45, an upper semicircular rod 46, a moving rod 5, a viewing window 6, a dust removing assembly 61, a particle screen 62, a connecting pipe 63, a collecting box 64, a mounting block 65, a fan 66, a fixing plate 67, a rotating rod 68, an impeller 69, a filtering plate 610, a mounting plate 611, a water injection hole 612, a collecting block 7 and a discharging door.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
The multistage screening device for filtering the organic fertilizer particles comprises a screening box 1, wherein a feed pipe 2 is fixedly connected to the upper end of the screening box 1, and a multistage screening assembly 3 for screening the fertilizer particles for multiple times is arranged on the screening box 1;
An anti-blocking component 4 for preventing the multi-stage screening component 3 from being blocked is arranged on the screening box 1;
A dust removing component 6 for collecting dust generated during screening is arranged on the screening box 1;
The dust removal assembly 6 comprises a particle screen 61 fixed inside the screening box 1, a connecting pipe 62 is fixedly connected to the side wall of the particle screen 61, the connecting pipe 62 is fixedly installed inside the screening box 1, one end of the connecting pipe 62 is fixedly connected with a collecting box 63, a mounting block 64 is fixedly connected to the side wall of the collecting box 63, the mounting block 64 is fixedly installed on the side wall of the screening box 1, a fan 65 is fixedly connected to the inner top of the collecting box 63, a fixing plate 66 is fixedly connected to the inner portion of the fixing plate 66, a rotating rod 67 is rotatably connected to the inner portion of the fixing plate 66, a plurality of annular impellers 68 are arranged at the upper end of the rotating rod 67, a filter plate 69 is fixedly connected to the lower end of the rotating rod 67, a mounting plate 610 is rotatably connected to the outer side of the filter plate 69, the mounting plate 610 is fixedly installed inside the collecting box 63, a plurality of water injection holes 611 are uniformly distributed in the side wall of the collecting box 63, and a collecting block 612 is clamped at the bottom of the collecting box 63.
Chamfer designs are made at four corners of the collecting groove of the collecting block 612, and handles are arranged on the outer sides of the collecting block 612.
The multistage screening assembly 3 comprises a plurality of mounting rings 31 fixedly mounted in the screening box 1, grading screens 32 are fixedly connected to the interiors of the mounting rings 31, and blocking blocks 33 are inserted into the interiors of the screening box 1 and the mounting rings 31 together.
Illustratively, the mounting ring 31 mounts a sizing screen 32, the sizing screen 32 screens particles of different diameters, and the plug 33 facilitates removal of the particles from the sizing screen 32.
The inside top of the mounting ring 31 is chamfered.
The mesh diameters of the plurality of classifying screens 32 are different and gradually decrease from top to bottom.
Illustratively, differently sized classifying screens 32 facilitate sorting particles of different diameters.
The anti-blocking assembly 4 comprises a rotating shaft 41 which is rotationally connected to the inside of the screening box 1, one end of the rotating shaft 41 penetrates through the screening box 1 and is fixedly connected with a motor 42, the rotating shaft 41 is rotationally connected with the classifying screen 32, a plurality of lower semicircular rods 43 are fixedly mounted on the outer side of the rotating shaft 41, a plurality of supporting rods 44 are fixedly connected to the inside of the screening box 1, one ends of the supporting rods 44 are fixedly connected with an upper semicircular rod 45, the upper end of the upper semicircular rod 45 is fixedly connected with a moving rod 46, and the moving rod 46 is abutted to the lower end of the classifying screen 32.
Illustratively, the motor 42 drives the rotating shaft 41 to rotate, the rotating shaft 41 drives the lower semicircular rod 43 to rotate, the lower semicircular rod 43 collides with the upper semicircular rod 45 in the rotating process, the upper semicircular rod 45 drives the moving rod 46 to move up and down, and the moving rod 46 collides with the classifying screen 32 to prevent the classifying screen 32 from being blocked.
The upper semicircular rod 45 is an elastic rod.
Illustratively, the spring rod is designed to move the movable rod 46 up and down after colliding with the lower semicircular rod 43.
The screening box 1 is provided with a plurality of viewing windows 5 on its front face.
Illustratively, the viewing window 5 facilitates viewing the screening effect of the classifying screen 32 inside the screening box 1.
The screening box 1 is provided with a discharge door 7 on the front side.
Illustratively, the discharge gate 7 facilitates removal of manure from the bottom of the screening box 1.
When the utility model is used, raw materials are put into the screening box 1 through the feed pipe 2, the classifying screen 32 screens particles with different diameters, the motor 42 drives the rotating shaft 41 to rotate, the rotating shaft 41 drives the lower semicircular rod 43 to rotate, the lower semicircular rod 43 collides with the upper semicircular rod 45 in the rotating process, the upper semicircular rod 45 drives the moving rod 46 to move up and down, the moving rod 46 collides with the classifying screen 32, the classifying screen 32 is prevented from being blocked, the screening effect of the classifying screen 32 in the screening box 1 is observed through the observation window 5, the blocking 33 is convenient for taking out particles on the classifying screen 32, and the discharge door 7 is convenient for taking out fertilizer at the bottom in the screening box 1;
During screening, the fan 65 is started, air in the screening box 1 is pumped out, the particles are screened into the screening box 1 by the particle screen cloth 61, dust enters the collecting box 63 through the connecting pipe 62, the dust is filtered by the filter plate 69, the air flow drives the impeller 68 to rotate, the impeller 68 drives the filter plate 69 to rotate through the rotating rod 67, dust is prevented from being blocked at the lower end of the filter plate 69, after the fan 65 stops, the dust falls into the collecting block 612, the collecting box 63 is filled with water through the water filling hole 611, the dust is dissolved in water and falls into the collecting block 612, and when the collecting block 612 is prevented from being taken out, the dust flies around.
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 (9)
1. The multistage screening device for filtering the organic fertilizer particles comprises a screening box (1) and is characterized in that the upper end of the screening box (1) is fixedly connected with a feed pipe (2), and the screening box (1) is provided with a multistage screening assembly (3) for screening the fertilizer particles for multiple times;
An anti-blocking assembly (4) for preventing the multi-stage screening assembly (3) from being blocked is arranged on the screening box (1);
A dust removing component (6) for collecting dust generated during screening is arranged on the screening box (1);
the utility model provides a dust removal subassembly (6) is including fixing at inside granule screen cloth (61) of screening case (1), fixedly connected with connecting pipe (62) on the lateral wall of granule screen cloth (61), connecting pipe (62) fixed mounting is in the inside of screening case (1), the one end fixedly connected with collecting box (63) of connecting pipe (62), fixedly connected with installation piece (64) on the lateral wall of collecting box (63), installation piece (64) fixed mounting is on screening case (1) lateral wall, the interior top fixedly connected with fan (65) of collecting box (63), the inside fixedly connected with fixed plate (66) of collecting box (63), the inside rotation of fixed plate (66) is connected with rotary rod (67), the upper end of rotary rod (67) is provided with impeller (68) of a plurality of annular distributions, the lower extreme fixedly connected with filter (69) of rotary rod (67), the outside rotation of filter (69) is connected with mounting panel (610), mounting panel (610) fixed mounting is inside collecting box (63), the inside collecting box (63) has evenly distributed's of water injection hole (611) are seted up to collecting box (63).
2. The multistage screening device for filtering organic fertilizer particles according to claim 1, wherein the four corners of the collecting groove of the collecting block (612) are respectively provided with a chamfer design, and handles are arranged on the outer sides of the collecting block (612).
3. The multistage screening device for organic fertilizer particle filtration according to claim 1, wherein the multistage screening assembly (3) comprises a plurality of mounting rings (31) fixedly mounted in the screening box (1), classification screens (32) are fixedly connected to the interiors of the mounting rings (31), and blocking blocks (33) are inserted into the interiors of the screening box (1) and the mounting rings (31) together.
4. A multistage screening device for organic fertilizer granule filtration according to claim 3, wherein the inner top of the mounting ring (31) is chamfered.
5. A multistage screening device for organic fertilizer particle filtration according to claim 3, wherein the mesh diameters of the plurality of classification screens (32) are different and gradually decrease from top to bottom.
6. The multistage screening device for filtering organic fertilizer particles according to claim 1, wherein the anti-blocking component (4) comprises a rotating shaft (41) rotatably connected to the inside of the screening box (1), one end of the rotating shaft (41) penetrates through the screening box (1) and is fixedly connected with a motor (42), the rotating shaft (41) is rotatably connected with the classifying screen (32), a plurality of lower semicircular rods (43) are fixedly arranged on the outer side of the rotating shaft (41), a plurality of supporting rods (44) are fixedly connected to the inside of the screening box (1), one ends of the supporting rods (44) are fixedly connected with upper semicircular rods (45), the upper ends of the upper semicircular rods (45) are fixedly connected with moving rods (46), and the moving rods (46) are abutted to the lower ends of the classifying screen (32).
7. A multistage screening device for organic fertilizer granule filtration according to claim 6, wherein the upper semicircular rod (45) is an elastic rod.
8. The multistage screening device for organic fertilizer particle filtration according to claim 6, wherein a plurality of observation windows (5) are arranged on the front surface of the screening box (1).
9. The multi-stage screening device for filtering organic fertilizer particles according to claim 6, wherein the front surface of the screening box (1) is provided with a discharging door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421366081.2U CN222710116U (en) | 2024-06-17 | 2024-06-17 | Multistage screening device for filtering organic fertilizer particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421366081.2U CN222710116U (en) | 2024-06-17 | 2024-06-17 | Multistage screening device for filtering organic fertilizer particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222710116U true CN222710116U (en) | 2025-04-04 |
Family
ID=95159062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421366081.2U Active CN222710116U (en) | 2024-06-17 | 2024-06-17 | Multistage screening device for filtering organic fertilizer particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222710116U (en) |
-
2024
- 2024-06-17 CN CN202421366081.2U patent/CN222710116U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111112079B (en) | Solid raw material pretreatment device and method for preparing nano composite material | |
| CN221775018U (en) | A kind of impurity removal device for producing recycled plastic particles | |
| CN117601309B (en) | Raw material screening device for plastic processing | |
| CN222710116U (en) | Multistage screening device for filtering organic fertilizer particles | |
| CN210816249U (en) | Seed grading and screening device for agriculture | |
| CN112547484A (en) | Flour processing filter equipment | |
| CN116251744B (en) | Spherical graphite classifier and classification method convenient for feeding | |
| CN212310066U (en) | Grit of house construction usefulness divides sieve device | |
| CN117225550A (en) | Soil detection soil sieving mechanism | |
| CN209156418U (en) | A kind of agricultural production paddy screening plant | |
| CN223669639U (en) | A multi-stage sieving device for powder coating | |
| CN222956852U (en) | Classifying screen with dust removal mechanism for feed production | |
| CN221537269U (en) | Metallic foreign matter remove device is used in powder coating processing | |
| CN220942285U (en) | Dust collector is used in plastic pellet processing | |
| CN222239126U (en) | Polyurethane coating edulcoration filter equipment | |
| CN222789764U (en) | A vibrating separation mechanism for flower and vegetable seeds | |
| CN209020775U (en) | Wheat seed refiner | |
| CN223145233U (en) | Ore screening plant with prevent blockking up structure | |
| CN223519972U (en) | Plastic granules feed arrangement with screening effect | |
| CN223847433U (en) | Automatic screening and grading equipment for peanuts | |
| CN221335210U (en) | Horizontal screening machine | |
| CN222036298U (en) | A continuous scrap metal remanufacturing device | |
| CN217940897U (en) | Filtering device for solid material conveying pipeline | |
| CN220836650U (en) | Compound fertilizer granule shale shaker device | |
| CN223490557U (en) | A single-spiral sludge extrusion filter screening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |