CN220294228U - Filtering device for neutralizer - Google Patents
Filtering device for neutralizer Download PDFInfo
- Publication number
- CN220294228U CN220294228U CN202321619308.5U CN202321619308U CN220294228U CN 220294228 U CN220294228 U CN 220294228U CN 202321619308 U CN202321619308 U CN 202321619308U CN 220294228 U CN220294228 U CN 220294228U
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- rotating shaft
- filter screen
- agents according
- upper opening
- filtration device
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- 238000001914 filtration Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 230000007480 spreading Effects 0.000 claims abstract description 8
- 238000003892 spreading Methods 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 26
- 230000003472 neutralizing effect Effects 0.000 claims description 26
- 230000000670 limiting effect Effects 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006359 acetalization reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the field of neutralizers, in particular to a filtering device for a neutralizer, which can spread the neutralizer in a large area, can clean a filter screen while filtering, and effectively solves the problems in the background technology. The device comprises a front rotating shaft and a rear rotating shaft which are transverse, four filter screens are uniformly distributed on the side surface of the rotating shaft in the circumferential direction, two end parts of the rotating shaft are respectively connected with a support in a rotating way, the bottom of the support is fixed on the upper surface of a base, a liquid storage tank with an upper opening is placed on the base below the filter screens on the right side of the rotating shaft, and a waste residue storage tank with an upper opening is placed on the base on the left side of the rotating shaft; a neutralizer spreading mechanism is arranged above the filter screen on the right side of the rotating shaft; and a limit mechanism matched with the filter screen is arranged on the support seat at the front side of the rotating shaft. The method is simple to operate, convenient to use and suitable for various solutions.
Description
Technical Field
The utility model relates to the field of neutralizers, in particular to a filtering device for a neutralizer.
Background
Neutralizing agents are substances which interact with acids (acid salts) and bases (basic salts) to adjust the pH of the medium. It has a great influence on emulsion polymerization, acetalization reaction, curing of resins, storage of latex, etc. Any organic or inorganic basic/acidic substance capable of salifying with a COOH or an OH group can be used as the neutralizing agent, but the difference in neutralization effect by the different basic/acidic substances is large.
The neutralizing agent needs to be filtered when in use so as to avoid the influence of magazines in the neutralizing agent on the use. In the existing filtering device, the neutralizing agent is generally simply passed through a filter screen, and impurities are trapped above the filter screen. The structure can filter impurities in the neutralizer, however, when the neutralizer passes through the filter screen, the neutralizer is usually discharged to the filter screen through the liquid discharge pipe, but the area of the liquid discharge pipe is very small relative to the filter screen, and the neutralizer can only flow through the filter screen in a small area and is not spread out in a large area; and after filtering for a period of time, the filter screen needs to be detached for cleaning, so that the filter device is stopped for a long time, and the improvement of the working efficiency is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a filtering device for a neutralizer, which can spread the neutralizer in a large area, can clean a filter screen while filtering, and effectively solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the filtering device for the neutralizer comprises a front rotating shaft and a rear rotating shaft which are transverse, four filter screens are circumferentially and uniformly distributed on the side surface of the rotating shaft, two end parts of the rotating shaft are respectively connected with a support in a rotating way, the bottom of the support is fixed on the upper surface of a base, a liquid storage tank with an upper opening is placed on the base below the filter screen on the right side of the rotating shaft, and a waste residue storage tank with an upper opening is placed on the base on the left side of the rotating shaft;
a neutralizer spreading mechanism is arranged above the filter screen on the right side of the rotating shaft;
and a limit mechanism matched with the filter screen is arranged on the support seat at the front side of the rotating shaft.
As the preferable technical scheme, the filter screen comprises a rectangular frame, wherein a filter screen main body is fixedly arranged in the rectangular frame, and one side of the rectangular frame is fixedly connected with the side face of the rotating shaft.
As a preferable technical scheme, the neutralizer spreading mechanism comprises a round box body with an upper opening, wherein the round box body is arranged front and back, a plurality of round through holes are uniformly embedded in a transverse bottom plate of the box body, and an annular boss is fixedly arranged on the outer surface of the upper opening of the box body;
the box body is inserted in the circular limiting hole on the transverse plate in a sliding way, and is limited by the annular boss, and a stand column is fixedly arranged between the bottom surface of the right end part of the transverse plate and the base.
As the preferable technical scheme, stop gear includes horizontal pole of left and right directions, and both ends are outwards fixed respectively and are equipped with the shelves pole about the horizontal pole, horizontal pole surface central point puts fixedly and is equipped with the slide bar, be equipped with on the support with slide bar sliding fit's blind hole, the extension spring has been put to the cover on the slide bar, extension spring inner end and horizontal pole lateral surface fixed connection, extension spring outer end and support lateral surface fixed connection.
As an optimal technical scheme, the U-shaped handle with the outer field opening is also fixedly arranged at the center of the inner side surface of the cross rod.
As the preferable technical scheme, one side of the liquid storage tank is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a suction pump.
As the preferable technical scheme, the area of the upper opening of the liquid storage tank is larger than that of the rectangular frame of the filter screen.
As the preferable technical scheme, the area of the upper opening of the waste residue storage box is larger than that of the rectangular frame of the filter screen.
As the preferential technical scheme, the fixed filter screen vibration mechanism that is equipped with on the left base of pivot, filter screen vibration mechanism is including being fixed in the fixed block of base upper surface, fixed block upper surface fixed is equipped with the electric telescopic handle of vibration from top to bottom, and electric telescopic handle's telescopic handle top is equipped with the roof, the roof left end is through riveting bolt and the rotatable riveting of telescopic handle top.
As the preferable technical scheme, the upper side surface of the right end part of the top plate is fixedly provided with a square rubber block.
Compared with the prior art, the utility model provides a filtering device for a neutralizer, which has the following beneficial effects:
1. the neutralizing agent spreading mechanism comprises a round box body with an upper opening, wherein the round box body is arranged front and back, a plurality of round through holes are uniformly embedded in a transverse bottom plate of the box body, and an annular boss is fixedly arranged on the outer surface of the upper opening of the box body; the box slides and inserts in circular shape spacing hole on the diaphragm, and is spacing through annular boss, fixed being equipped with the stand between diaphragm right-hand member portion bottom surface and the base, during the use, can pass through the pipeline drainage to box upper opening part, then the neutralizer can spread on horizontal bottom plate to evenly flow down through a plurality of circular through-holes, thereby enlarged the area that the neutralizer flowed down, circular through-hole can play preliminary filtration's effect to the neutralizer, and the box can be taken off from spacing hole, is convenient for wash.
2. According to the utility model, four filter screens are circumferentially and uniformly distributed on the side surface of the rotating shaft, the two end parts of the rotating shaft are respectively connected with the support in a rotating way, the bottom of the support is fixed on the upper surface of the base, the liquid storage box with an upper opening is placed on the base below the filter screen on the right side of the rotating shaft, the waste residue storage box with an upper opening is placed on the base on the left side of the rotating shaft, when the neutralizing agent flows down from the box above and passes through the transverse filter screen, so that the neutralizing agent has a filtering effect, after a period of filtering, the limit can be released, the filter screen is rotated leftwards by 180 degrees, the right side is replaced by a new filter screen, and filter residues on the bottom surface of the left side filter screen can fall into the waste residue storage box under the action of gravity, so that the problem of long-time shutdown is avoided.
3. The limiting mechanism comprises a transverse rod in the left-right direction, the left end and the right end of the transverse rod are respectively and outwards fixedly provided with a baffle rod, the center of the outer surface of the transverse rod is fixedly provided with a sliding rod, a support is provided with a blind hole in sliding fit with the sliding rod, the sliding rod is sleeved with a tension spring, the inner end of the tension spring is fixedly connected with the outer side surface of the transverse rod, the outer end of the tension spring is fixedly connected with the outer side surface of the support, when the limiting mechanism is used, the transverse rod is outwards pulled, the baffle rod draws a rectangular frame, limiting can be released, the transverse rod is loosened, the baffle rod slides into the lower part of the rectangular frame under the action of the tension spring, and the limiting effect is recovered.
4. The utility model comprises a fixed block fixed on the upper surface of a base through a filter screen vibration mechanism, wherein an electric telescopic rod which vibrates up and down is fixedly arranged on the upper surface of the fixed block, a top plate is arranged at the top of a telescopic rod body of the electric telescopic rod, the left end part of the top plate is rotatably riveted with the top of the telescopic rod body through a riveting bolt, a square rubber block is fixedly arranged on the upper side surface of the right end part of the top plate, when the filter screen vibration mechanism is used, the top plate rotates leftwards at ordinary times, the filter screen is prevented from being blocked from rotating, the top plate can be rotated rightwards to the lower part of the filter screen after the filter screen with waste residues rotates leftwards, then the electric telescopic rod is started, and the top plate reciprocates up and down (the amplitude is smaller), so that the rubber block plays a role in vibrating the filter screen, and the falling of waste residues on the bottom surface of the filter screen is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
fig. 1 is a schematic perspective view of embodiment 1 of the present utility model;
FIG. 2 is an enlarged schematic view of the cross plate mated with the case;
FIG. 3 is an enlarged schematic view of the case of FIG. 2;
FIG. 4 is an enlarged schematic view of the limiting mechanism in FIG. 1;
fig. 5 is a schematic perspective view of embodiment 2 of the present utility model;
FIG. 6 is an enlarged schematic view of the electric telescopic rod of FIG. 5;
fig. 7 is an enlarged schematic view of the top plate and the telescopic rod.
The figures indicate: 1. a rotating shaft; 11. a filter screen; 2. a support; 3. a base; 31. a fixed block; 4. a cross plate; 5. a case; 51. a circular through hole; 52. an annular boss; 6. a limiting mechanism; 61. a cross bar; 62. a gear lever; 63. a slide bar; 64. a tension spring; u-shaped handle; 7. a liquid storage tank; 71. a liquid discharge pipe; 711. a suction pump; 8. a waste residue storage box; 9. a filter screen vibration mechanism; 91. an electric telescopic rod; 92. a telescopic rod body; 93. a top plate; 94. riveting bolts; 941. rubber blocks.
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.
Example 1
As shown in fig. 1 to 4, a filtering device for neutralizer comprises a front rotating shaft 1 and a rear rotating shaft 1, four filter screens 11 are circumferentially and uniformly distributed on the side surface of the rotating shaft 1, two end parts of the rotating shaft 1 are respectively connected with a support 2 in a rotating way, the bottom of the support 2 is fixed on the upper surface of a base 3, a liquid storage tank 7 (cuboid) with an upper opening is placed on the base 3 below the filter screen 11 on the right side of the rotating shaft 1, a waste residue storage tank 8 with an upper opening is placed on the base 3 on the left side of the rotating shaft 1, a neutralizer spreading mechanism is arranged above the filter screen 11 on the right side of the rotating shaft 1, and a limiting mechanism 6 matched with the filter screen 11 is arranged on the support 2 on the front side of the rotating shaft 1.
The filter screen 11 comprises a rectangular frame (not singly marked), wherein a filter screen main body (not singly marked) is fixedly arranged in the rectangular frame, and one side of the rectangular frame is fixedly connected with the side face of the rotating shaft.
The neutralizer spreading mechanism comprises a round box body 5 with an upper opening, wherein the round box body 5 is arranged front and back, a plurality of round through holes 51 are uniformly embedded in a transverse bottom plate of the box body 5, an annular boss 52 is fixedly arranged on the outer surface of the upper opening of the box body 5, the box body 5 is slidably inserted into a round limiting hole 41 on a transverse plate 4, the limit is realized through the annular boss 52, and a stand column 31 is fixedly arranged between the bottom surface of the right end part of the transverse plate 4 and a base 3.
The limiting mechanism 6 comprises a transverse rod 61 in the left-right direction, a baffle rod 62 is respectively and outwards fixedly arranged at the left end and the right end of the transverse rod 61, a sliding rod 63 is fixedly arranged at the center of the outer surface of the transverse rod 62, a blind hole (not shown) which is in sliding fit with the sliding rod 63 is arranged on the support 2, a tension spring 64 is sleeved on the sliding rod 63, the inner end part of the tension spring 64 is fixedly connected with the outer side surface of the transverse rod 61, and the outer end part of the tension spring 64 is fixedly connected with the outer side surface of the support 2. The center of the inner side surface of the cross bar 61 is also fixedly provided with a U-shaped handle 65 with an outer field opening.
A drain pipe 71 is arranged on one side of the liquid storage tank 7, a suction pump 711 is arranged on the drain pipe 71, and the suction pump 711 is electrically connected with a distribution box (not shown in the figure).
The area of the upper opening of the liquid storage tank 7 is larger than that of the rectangular frame of the filter screen 11. The area of the upper opening of the waste residue storage box 8 is larger than that of the rectangular frame of the filter screen 11.
When the neutralizing agent is used, the neutralizing agent can be drained to the upper opening of the box body 5 through the pipeline, the neutralizing agent can be spread on the transverse bottom plate and uniformly flows down through the circular through holes 51, so that the flowing area of the neutralizing agent is enlarged, the circular through holes 51 can perform the function of preliminary filtration on the neutralizing agent, and the box body 5 can be taken down from the limiting holes 41, so that the neutralizing agent is convenient to clean. The neutralizing agent flows down from the box body 5 above and passes through the transverse filter screen 11, so that the neutralizing agent has a filtering effect, and after a period of filtering, the limit can be released, the filter screen 11 rotates left by 180 degrees, the right side is replaced by a new filter screen 11, and filter residues on the bottom surface of the left side filter screen 11 can fall into the waste residue storage box 8 under the action of gravity, so that the problem of long-time shutdown is avoided. The cross bar 61 is pulled outwards, so that the stop bar 62 slides out of the rectangular frame, the limit can be released, the cross bar 61 is loosened, the stop bar 62 slides under the rectangular frame under the action of the tension spring 64, and the limit effect is recovered.
Example 2
As shown in fig. 5 to 7, a filter screen vibration mechanism 9 is fixedly arranged on the base 3 at the left side of the rotating shaft 1, the filter screen vibration mechanism 9 comprises a fixed block 31 fixed on the upper surface of the base 3, an electric telescopic rod 91 vibrating up and down is fixedly arranged on the upper surface of the fixed block 31, a top plate 93 is arranged at the top of a telescopic rod body 92 of the electric telescopic rod 91, and the left end part of the top plate 93 is rotatably riveted with the top of the telescopic rod body 92 through a riveting bolt 94. The electric telescopic rod 91 is electrically connected to a distribution box (not shown) through a wire.
The upper side of the right end part of the top plate 93 is fixedly provided with a square rubber block 941, and the top surface of the rubber block 941 is contacted with the bottom surface of the filter screen 11.
When the filter screen 11 is used, the top plate 93 rotates leftwards to the left in normal times, the filter screen 11 is prevented from rotating, the top plate 93 can be rotated rightwards to the lower part of the filter screen 11 after the filter screen 11 with waste residues rotates leftwards, then the electric telescopic rod 91 is started, and the top plate 93 moves up and down in a reciprocating mode (with smaller amplitude), so that the rubber block 941 plays a vibrating role on the filter screen 11, and the falling of waste residues on the bottom surface of the filter screen 11 is facilitated.
The components used in the present utility model are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate a direction or a position relationship based on that shown in the drawings, and are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for purposes of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, in any way, modifications in structure, variations in proportions, or otherwise, used in the practice of the utility model, which are otherwise, used in the practice of the utility model, without departing from the spirit or scope thereof.
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 (10)
1. A filter device for a neutralizing agent, characterized by: the device comprises a front rotating shaft and a rear rotating shaft which are transverse, four filter screens are uniformly distributed on the side surface of the rotating shaft in the circumferential direction, two end parts of the rotating shaft are respectively connected with a support in a rotating way, the bottom of the support is fixed on the upper surface of a base, a liquid storage tank with an upper opening is placed on the base below the filter screens on the right side of the rotating shaft, and a waste residue storage tank with an upper opening is placed on the base on the left side of the rotating shaft;
a neutralizer spreading mechanism is arranged above the filter screen on the right side of the rotating shaft;
and a limit mechanism matched with the filter screen is arranged on the support seat at the front side of the rotating shaft.
2. A filtration device for neutralizing agents according to claim 1 wherein: the filter screen comprises a rectangular frame, wherein a filter screen main body is fixedly arranged in the rectangular frame, and one side of the rectangular frame is fixedly connected with the side face of the rotating shaft.
3. A filtration device for neutralizing agents according to claim 1 wherein: the neutralizer spreading mechanism comprises a round box body with an upper opening, wherein the round box body is arranged front and back, a plurality of round through holes are uniformly embedded in a transverse bottom plate of the box body, and an annular boss is fixedly arranged on the outer surface of the upper opening of the box body;
the box body is inserted in the circular limiting hole on the transverse plate in a sliding way, and is limited by the annular boss, and a stand column is fixedly arranged between the bottom surface of the right end part of the transverse plate and the base.
4. A filtration device for neutralizing agents according to claim 1 wherein: the limiting mechanism comprises a transverse rod in the left-right direction, a stop rod is respectively and outwards fixedly arranged at the left end and the right end of the transverse rod, a slide rod is fixedly arranged at the center of the outer surface of the transverse rod, a blind hole which is in sliding fit with the slide rod is formed in the support, a tension spring is sleeved on the slide rod, the inner end of the tension spring is fixedly connected with the outer side face of the transverse rod, and the outer end of the tension spring is fixedly connected with the outer side face of the support.
5. A filtration device for neutralizing agents according to claim 4 wherein: the U-shaped handle with the outer field opening is also fixedly arranged in the center of the inner side surface of the cross rod.
6. A filtration device for neutralizing agents according to claim 1 wherein: a liquid discharge pipe is arranged on one side of the liquid storage tank, and a suction pump is arranged on the liquid discharge pipe.
7. A filtration device for neutralizing agents according to claim 1 wherein: the area of the upper opening of the liquid storage tank is larger than that of the rectangular frame of the filter screen.
8. A filtration device for neutralizing agents according to claim 1 wherein: the area of the upper opening of the waste residue storage box is larger than that of the rectangular frame of the filter screen.
9. A filtration device for neutralizing agents according to claim 1 wherein: the utility model discloses a filter screen vibrating mechanism, including the fixed block of base upper surface, fixed block upper surface fixed is equipped with the electric telescopic handle of vibration from top to bottom, and electric telescopic handle's telescopic handle top is equipped with the roof, the roof left end portion is through riveting bolt and telescopic handle top rotatable riveting.
10. A filtration device for neutralizing agents according to claim 9 wherein: square rubber blocks are fixedly arranged on the upper side face of the right end portion of the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619308.5U CN220294228U (en) | 2023-06-26 | 2023-06-26 | Filtering device for neutralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619308.5U CN220294228U (en) | 2023-06-26 | 2023-06-26 | Filtering device for neutralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294228U true CN220294228U (en) | 2024-01-05 |
Family
ID=89372713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619308.5U Active CN220294228U (en) | 2023-06-26 | 2023-06-26 | Filtering device for neutralizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294228U (en) |
-
2023
- 2023-06-26 CN CN202321619308.5U patent/CN220294228U/en active Active
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