CN113814156A - Water-soluble fertile anti-caking agent uses multistage filter equipment - Google Patents
Water-soluble fertile anti-caking agent uses multistage filter equipment Download PDFInfo
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- CN113814156A CN113814156A CN202111225286.XA CN202111225286A CN113814156A CN 113814156 A CN113814156 A CN 113814156A CN 202111225286 A CN202111225286 A CN 202111225286A CN 113814156 A CN113814156 A CN 113814156A
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- Prior art keywords
- inner ring
- filtering
- convex edge
- block
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
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- Filtering Materials (AREA)
Abstract
The invention discloses a multistage filtering device for a water-soluble fertilizer anti-caking agent, and relates to the technical field of filtering devices. The invention comprises a vibration table, wherein a multistage filtering mechanism is arranged on the vibration table; the multistage filtering mechanism comprises a base and a plurality of filtering modules which are sequentially arranged on the base from bottom to top; the filtering module comprises an outer ring and an inner ring, a filtering plate which is sunken towards the center is connected between the outer ring and the inner ring, and filtering holes are formed in the filtering plate; the upper surface of the outer ring is provided with a first convex edge, and the bottom side surface of the outer ring is provided with a second convex edge which is sleeved on the inner side of the first convex edge; the port parts of the second convex edge and the third convex edge are provided with locking bolts C, the base comprises rectangular bottom plates, the upper surface of each bottom plate is provided with a third convex edge which is sleeved on the outer side of the second convex edge, and one side of the third convex edge is provided with an opening. According to the invention, through the arrangement of the plurality of filtering modules, the problem that the integral filtering device fails due to the damage of one filtering module is avoided, and meanwhile, the gradient filtering of the plurality of filtering modules is adopted, so that the filtering effect and the filtering speed are improved.
Description
Technical Field
The invention belongs to the technical field of filtering devices, and particularly relates to a multistage filtering device for a water-soluble fertilizer anti-caking agent.
Background
When the fertilizer is produced, in order to prevent the fertilizer from caking and further influence the use of the fertilizer, a layer of anti-caking agent is usually required to be wrapped outside the fertilizer and used for delaying the caking time of the fertilizer, common anti-caking agents for the fertilizer are divided into two categories, namely powder fertilizer anti-caking agents and paste fertilizer anti-caking agents, and when the powder fertilizer anti-caking agents are produced, the powder fertilizer anti-caking agents for semi-finished products are usually required to be filtered to prevent large-particle fertilizer anti-caking agents from being mixed to cause the blockage of spraying equipment when the fertilizer is sprayed. The filtration in the prior art only adopts primary filtration, and the filtration is easy to lose effectiveness due to the damage of a filter screen and the like; meanwhile, the problems of poor filtering effect and slow filtering exist.
Disclosure of Invention
The invention aims to provide a multistage filtering device for an anti-caking agent for a water-soluble fertilizer, which solves the problems of filtering failure, poor filtering effect and slow filtering easily caused by damage of a filter screen and the like in the prior art by arranging a plurality of filtering modules.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a multistage filtering device for an anti-caking agent for a water-soluble fertilizer, which comprises a vibration table, wherein a multistage filtering mechanism is arranged on the vibration table; the multistage filtering mechanism comprises a base and a plurality of filtering modules which are sequentially arranged on the base from bottom to top; the filter module comprises an outer ring and an inner ring, a filter plate which is sunken towards the center is connected between the outer ring and the inner ring, and filter holes are formed in the filter plate; the upper surface of the outer ring is provided with a first convex edge, and the bottom side surface of the outer ring is provided with a second convex edge which is sleeved on the inner side of the first convex edge; locking bolts C are arranged at the end openings of the second convex edge and the third convex edge, the base comprises a rectangular bottom plate, a third convex edge sleeved on the outer side of the second convex edge is arranged on the upper surface of the bottom plate, an opening is formed in one side of the third convex edge, and a U-shaped discharging groove is formed in the opening; and the inner ring is provided with a plugging block in a matching way.
Furthermore, four fixing modules which are distributed in a rectangular shape and used for fixedly installing the base are arranged on the upper surface of the vibration table; the fixing module comprises a side plate, a rectangular opening is formed in the side plate along the length direction of the side plate, a movable rod is arranged on the rectangular opening, the end portion of the movable rod is telescopically communicated with a telescopic sleeve, the end portion of the telescopic sleeve is connected with an L-shaped fixing block, a top plate is arranged on the upper surface of the L-shaped fixing block, and a locking bolt A is arranged on the top plate; the movable rod is provided with an adjusting screw rod in a threaded penetrating manner along the length direction of the movable rod, and the adjusting screw rod abuts against the end part of the telescopic sleeve and drives the telescopic sleeve to stretch; the movable rod upper surface is provided with the lug, be provided with on the curb plate with curb plate complex rectangle through-hole, the top connection screw thread post of lug, the end connection of screw thread post has lock nut.
Furthermore, the blocking block comprises a blocking block body, a base plate which is abutted against the upper surface of the inner ring is arranged at the top of the blocking block body, an annular channel is arranged on the base plate on the periphery of the blocking block body, and a movable ring is connected in the annular channel through a plurality of elastic elements; a plurality of clamping blocks are arranged on the periphery of the bottom of the plugging block body, and openings for the clamping blocks to penetrate through are formed in the inner side wall of the inner ring; when the blocking block is arranged at the inner ring, the top side surface of the clamping block is abutted against the bottom side surface of the inner ring.
Further, the inner diameters of the inner rings from top to bottom are sequentially reduced; the filtering holes on the filtering module are sequentially reduced from top to bottom; the inner diameter of one inner ring is larger than the outer diameter of a substrate positioned below the inner ring.
Furthermore, a bump is arranged on the upper surface of the substrate, a fixed rod is rotatably arranged on the upper surface of the bump, and the end part of the fixed rod is connected with a connecting ring; the inner ring is provided with a plurality of sealing blocks, and the sealing blocks are arranged on the inner ring; the dismantling tool comprises a control rod, a rectangular operating rod is sleeved on the control rod in a telescopic manner along the length direction of the control rod, and a hook matched with the connecting ring is arranged at the end part of the rectangular operating rod; one end of the control rod is provided with a clamping groove matched with the convex block, and the other end of the control rod is provided with a locking bolt B; the end part of the rectangular operating rod and the control rod are respectively provided with a first handle and a second handle.
Furthermore, a first stop block is arranged on the bottom side surface of the inner ring on one side of the opening, a clamping groove matched with the clamping block is arranged on the bottom side surface of the inner ring on the other side of the opening, and a second stop block is arranged on the bottom side surface of the inner ring on one side of the clamping groove.
The invention has the following beneficial effects:
according to the invention, through the arrangement of the plurality of filtering modules, the problem that the integral filtering device fails due to the damage of one filtering module is avoided, and meanwhile, the gradient filtering of the plurality of filtering modules is adopted, so that the filtering effect and the filtering speed are improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a multistage filtration apparatus according to the present invention;
FIG. 2 is a schematic view of a vibration table according to the present invention;
FIG. 3 is a schematic view of a base structure according to the present invention;
FIG. 4 is a schematic view of a filter module according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic view of the block of the present invention;
fig. 7 is a schematic structural view of the demolition tool of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-7, the invention is a multistage filtering device for an anti-caking agent for a water-soluble fertilizer, comprising a vibration table 1, wherein a multistage filtering mechanism is arranged on the vibration table 1; the multistage filtering mechanism comprises a base 2 and four filtering modules 3 which are sequentially arranged on the base 2 from bottom to top; the filter module 3 comprises an outer ring 31 and an inner ring 30, a filter plate 32 which is sunken towards the center is connected between the outer ring 31 and the inner ring 30, and filter holes 321 are arranged on the filter plate 32; the upper surface of the outer ring 31 is provided with a first convex edge 34, and the bottom side surface of the outer ring 31 is provided with a second convex edge 33 sleeved on the inner side of the first convex edge 34; the ports of the second convex edge 33 and the third convex edge 22 are respectively provided with a locking bolt C35, and the stability of installation between the base 2 and the filter module 3 is facilitated by the arrangement of the locking bolts C35; the base 2 comprises a rectangular bottom plate 21, a convex edge III 22 sleeved outside the convex edge II 33 is arranged on the upper surface of the bottom plate 21, an opening 23 is formed in one side of the convex edge III 22, and a U-shaped blanking groove 24 is formed in the position of the opening 23; the inner ring 30 is provided with a blocking block 4 in a matching way.
As shown in fig. 2, four fixing modules which are distributed in a rectangular shape and used for fixedly installing the base 2 are arranged on the upper surface of the vibration table 1; the fixed module comprises a side plate 11, a rectangular opening 12 is formed in the side plate 11 along the length direction of the side plate, a movable rod 13 is arranged on the rectangular opening 12, an expansion sleeve 14 is communicated with the end portion of the movable rod 13 in an expansion mode, an L-shaped fixed block 15 is connected to the end portion of the expansion sleeve 14, a top plate 16 is arranged on the upper surface of the L-shaped fixed block 15, and a locking bolt A17 is arranged on the top plate 16; the movable rod 13 is provided with an adjusting screw 131 in a threaded penetrating manner along the length direction, and the adjusting screw 131 abuts against the end part of the telescopic sleeve 14 and drives the telescopic sleeve 14 to stretch; the upper surface of the movable rod 13 is provided with a convex block, the side plate 11 is provided with a rectangular through hole 18 matched with the side plate 11, the top of the convex block is connected with a threaded column, and the end part of the threaded column is connected with a locking nut 19.
As shown in fig. 6, the block 4 comprises a block body 43, a base plate 41 abutting against the upper surface of the inner ring 30 is arranged on the top of the block body 43, an annular channel is arranged on the base plate 41 on the periphery of the block body 43, and a movable ring 42 is connected in the annular channel through a plurality of elastic elements; a plurality of fixture blocks 44 are arranged on the periphery of the bottom of the block body 43, and an opening 301 for the fixture blocks 44 to pass through is formed in the inner side wall of the inner ring 30; when the block 4 is mounted at the inner ring 30, the top sides of the catches 44 abut against the bottom side of the inner ring 30.
The inner diameters of the inner rings 30 from top to bottom decrease in order; the filtering holes 321 on the filtering module 3 are sequentially reduced from top to bottom, such as 4mm, 3mm, 2mm and 1 mm; an inner ring 30 has an inner diameter larger than an outer diameter of a base plate 41 located below the inner ring 30.
As shown in fig. 6, a bump 45 is disposed on the upper surface of the substrate 41, a fixing rod 46 is rotatably mounted on the upper surface of the bump 45, and a connection ring 47 is connected to the end of the fixing rod 46.
As shown in fig. 7, further comprises a removal tool 5 for mounting the block piece 4 to the inner ring 30 or removing it from the inner ring 30; the dismantling tool 5 comprises a control rod 51, the control rod 51 is telescopically sleeved with a rectangular operating rod 53 along the length direction of the control rod, and the end part of the rectangular operating rod 53 is provided with a hook 54 matched with the connecting ring 47; one end of the control rod 51 is provided with a clamping groove 57 matched with the projection 45, and the other end of the control rod 51 is provided with a locking bolt B56; the end of the rectangular operating rod 53 and the control rod 51 are respectively provided with a first handle 55 and a second handle 52.
The bottom side surface of the inner ring 30 positioned on one side of the opening 301 is provided with a first stop block 302, the bottom side surface of the inner ring 30 positioned on the other side of the opening 301 is provided with a clamping groove 303 matched with the clamping block 44, the bottom side surface of the inner ring 30 positioned on one side of the clamping groove 303 is provided with a second stop block 304, the angle of the blocking block 4 is limited when the blocking block 4 is conveniently rotated through the arrangement of the second stop block 304, and the rotation direction of the blocking block 4 is conveniently limited by the first stop block 302.
During the use drops into the mixing material from the filtration module 3 at topmost, and shaking table 1 vibrations this moment, then the material loops through filtration module 3 this moment and filters, because the variation in size of filtration pore 321, consequently by all remaining particulate impurity on the filtration module 3 from top to bottom, then particulate impurity reduces in proper order.
After the filtration is finished, the plugging blocks 4 can be sequentially removed from top to bottom through a removing tool 5, and then the particle impurities of the filter module 3 are discharged onto the base 2; then the plugging blocks 4 are sequentially installed from bottom to top.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a water-soluble fertile anti-caking agent is with multistage filter equipment which characterized in that: the device comprises a vibration table (1), wherein a multistage filtering mechanism is arranged on the vibration table (1); the multistage filtering mechanism comprises a base (2) and a plurality of filtering modules (3) which are sequentially arranged on the base (2) from bottom to top;
the filter module (3) comprises an outer ring (31) and an inner ring (30), a filter plate (32) which is sunken towards the center is connected between the outer ring (31) and the inner ring (30), and filter holes (321) are formed in the filter plate (32);
a first convex edge (34) is arranged on the upper surface of the outer ring (31), and a second convex edge (33) sleeved on the inner side of the first convex edge (34) is arranged on the bottom side surface of the outer ring (31);
the base (2) comprises a rectangular bottom plate (21), a convex edge III (22) sleeved on the outer side of the convex edge II (33) is arranged on the upper surface of the bottom plate (21), an opening (23) is arranged on one side of the convex edge III (22), and a U-shaped blanking groove (24) is arranged at the opening (23);
the inner ring (30) is provided with a blocking block (4) in a matching way.
2. The multistage filtering device for the water-soluble fertilizer anti-caking agent as claimed in claim 1, wherein the upper surface of the vibration table (1) is provided with four fixing modules which are distributed in a rectangular shape and are used for fixedly mounting the base (2); the fixing module comprises a side plate (11), a rectangular opening (12) is formed in the side plate (11) along the length direction of the side plate, a movable rod (13) is arranged on the rectangular opening (12), the end portion of the movable rod (13) is in telescopic communication with a telescopic sleeve (14), the end portion of the telescopic sleeve (14) is connected with an L-shaped fixing block (15), a top plate (16) is arranged on the upper surface of the L-shaped fixing block (15), and a locking bolt A (17) is arranged on the top plate (16);
the movable rod (13) is provided with an adjusting screw rod (131) in a threaded penetrating mode along the length direction of the movable rod, and the adjusting screw rod (131) abuts against the end portion of the telescopic sleeve (14) and drives the telescopic sleeve (14) to stretch and retract;
the upper surface of the movable rod (13) is provided with a convex block, the side plate (11) is provided with a rectangular through hole (18) matched with the side plate (11), the top of the convex block is connected with a threaded column, and the end part of the threaded column is connected with a locking nut (19).
3. The multistage filtering device for the water-soluble fertilizer anti-caking agent as claimed in claim 1, wherein the block (4) comprises a block body (43), the top of the block body (43) is provided with a base plate (41) which abuts against the upper surface of the inner ring (30), the base plate (41) on the periphery of the block body (43) is provided with an annular channel, and a movable ring (42) is connected in the annular channel through a plurality of elastic elements;
a plurality of clamping blocks (44) are arranged on the periphery of the bottom of the block body (43), and openings (301) for the clamping blocks (44) to penetrate through are formed in the inner side wall of the inner ring (30);
when the block closure (4) is mounted on the inner ring (30), the top side surface of the fixture block (44) abuts against the bottom side surface of the inner ring (30).
4. The multistage filtering device for the water-soluble fertilizer anti-caking agent as claimed in claim 3, wherein the inner diameter of the inner ring (30) decreases from top to bottom; and the filtering holes (321) on the filtering module (3) are sequentially reduced from top to bottom.
5. The multistage filter device for the water-soluble fertilizer anti-caking agent according to claim 3, wherein the inner diameter of the inner ring (30) is larger than the outer diameter of a base plate (41) positioned below the inner ring (30).
6. The multistage filtering device for the water-soluble fertilizer anti-blocking agent as claimed in claim 3, wherein the upper surface of the base plate (41) is provided with a bump (45), a fixing rod (46) is rotatably mounted on the upper surface of the bump (45), and the end of the fixing rod (46) is connected with a connecting ring (47).
7. A multistage filtration device for an anti-caking agent for water-soluble fertilizers according to claim 6, further comprising a removing tool (5) for mounting the plugging block (4) on the inner ring (30) or removing the plugging block from the inner ring (30); the dismantling tool (5) comprises a control rod (51), a rectangular operating rod (53) is sleeved on the control rod (51) in a telescopic mode along the length direction of the control rod, and a hook (54) matched with the connecting ring (47) is arranged at the end portion of the rectangular operating rod (53);
one end of the control rod (51) is provided with a clamping groove (57) matched with the convex block (45), and the other end of the control rod (51) is provided with a locking bolt B (56).
8. The multistage filtering device for the water-soluble fertilizer anti-caking agent as claimed in claim 7, wherein a first handle (55) and a second handle (52) are respectively arranged on the end part of the rectangular operating rod (53) and the control rod (51).
9. The multistage filtering device for the anti-caking agent for the water-soluble fertilizer as claimed in any one of claims 3 to 8, wherein a first stopper (302) is arranged on the bottom side surface of the inner ring (30) on one side of the opening (301), a clamping groove (303) matched with the clamping block (44) is arranged on the bottom side surface of the inner ring (30) on the other side of the opening (301), and a second stopper (304) is arranged on the bottom side surface of the inner ring (30) on one side of the clamping groove (303).
10. The multistage filtering device for the water-soluble fertilizer anti-caking agent as claimed in any one of the claims 1 to 8, wherein the port of the second convex edge (33) and the port of the third convex edge (22) are provided with locking bolts C (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111225286.XA CN113814156A (en) | 2021-10-21 | 2021-10-21 | Water-soluble fertile anti-caking agent uses multistage filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111225286.XA CN113814156A (en) | 2021-10-21 | 2021-10-21 | Water-soluble fertile anti-caking agent uses multistage filter equipment |
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| CN113814156A true CN113814156A (en) | 2021-12-21 |
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| CN202111225286.XA Pending CN113814156A (en) | 2021-10-21 | 2021-10-21 | Water-soluble fertile anti-caking agent uses multistage filter equipment |
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Application publication date: 20211221 |