CN210434082U - Efficient filtering device for production of drying agent - Google Patents
Efficient filtering device for production of drying agent Download PDFInfo
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- CN210434082U CN210434082U CN201921243253.6U CN201921243253U CN210434082U CN 210434082 U CN210434082 U CN 210434082U CN 201921243253 U CN201921243253 U CN 201921243253U CN 210434082 U CN210434082 U CN 210434082U
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Abstract
The utility model discloses a high-efficiency filtering device for desiccant production, which comprises a stirring kettle and a kettle cover, wherein a stirring sleeve with a reducing spiral blade is arranged in the center of the bottom plate of the stirring kettle in a penetrating way, the reducing spiral blade rotates to form a conical rotating surface, a material collecting box is arranged on the upper part of the stirring kettle, the material collecting box is sequentially connected with a filter screen sheet through an annular material collecting port, and an anti-collision gap is reserved between the lower end of each filter screen sheet and the conical rotating surface; the side of collection magazine is equipped with the discharging pipe, and the bottom side of stirred tank is equipped with the inlet pipe, and the center department of kettle cover is fixed with the heating rod that stretches into stirring sleeve. The utility model discloses utilize filter sleeve, reducing spiral leaf to carry out the raw materials sodium silicate mixture to adding, utilize the heating rod to heat in the mixing process, utilize the multistage filter screen piece to carry out the rapid filtration when sodium silicate dissolves into sodium silicate solution, the sodium silicate solution after the filtration shifts to next process through collection box, discharging pipe, realizes high-efficient the filtration, improves the holistic production efficiency of silica gel drier.
Description
Technical Field
The utility model relates to a drier production facility technical field especially relates to a high-efficient filter equipment is used in drier production.
Background
The desiccant is a substance capable of removing part of moisture from a humid substance, and among them, silica gel desiccant is widely used because it can be repeatedly used. The preparation process of the silica gel drying agent comprises the following steps: melting raw material sodium silicate into liquid, filtering, diluting → diluting concentrated sulfuric acid → mixing the diluted sodium silicate liquid and sulfuric acid into a reactor (about 4-6 m from the ground) by using an air compressor, and spraying the mixture obliquely upwards at 45-60 ℃ from a rubber tube with the diameter of about 3 cm. The air tension can automatically form a spherical shape → the spherical shape is aged in dilute sulphuric acid liquid with certain concentration → then the spherical shape is acid-soaked in the dilute sulphuric acid liquid with certain concentration → the spherical shape is washed by well water and treated water → the spherical shape is dried in a drying chamber, and the spherical shape is the silica gel drying agent → the silica gel drying agent is packaged according to the requirement.
Patent specification No. CN208340245U discloses a high-efficiency filtering device for desiccant production, comprising: a box body; the two first sliding rails are respectively fixed on two sides of the inner wall of the box body; the two sliding blocks are respectively connected to the outer surfaces of the two first sliding rails in a sliding manner; the filter screen is fixed between the opposite sides of the two sliding blocks; the first motor is fixed on one side of the top of the inner wall of the box body through a connecting block. But this kind of drier production is with high-efficient filter equipment is not suitable for stirring to dissolve and high-efficient the filtering raw materials sodium silicate, also lacks relevant high-efficient filter equipment among the prior art and stirs to dissolve and high-efficient the filtering raw materials sodium silicate, has influenced the production efficiency of silica gel drier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a high-efficient filter equipment is used in drier production.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a high-efficiency filtering device for producing a drying agent comprises a stirring kettle and a kettle cover, wherein sealing end plates are symmetrically arranged between the stirring kettle and the kettle cover, a stirring sleeve penetrates through the center of a bottom plate of the stirring kettle, the lower end of the stirring sleeve is fixedly connected with an output shaft of a rotating motor through a coupler, a reducing spiral blade is arranged on the outer side of the stirring sleeve, the diameter of the reducing spiral blade is gradually increased from top to bottom, the reducing spiral blade rotates to form a conical rotating surface which is narrow at the top and wide at the bottom, a material collecting box is arranged on the upper portion of the stirring kettle, the upper end of the material collecting box is an opening, the lower end of the material collecting box is provided with four circles of annular material collecting ports, the material collecting box is sequentially connected with a first-level filtering mesh, a second-level filtering mesh, a third-level filtering mesh and a fourth-level filtering mesh through the annular material collecting ports, and anti-collision gaps are reserved between, each filter mesh is of a cylindrical tubular structure, the cylindrical tubular structure is provided with a cavity, the upper end of the cavity is an opening, the lower end of the cavity is a closed opening, and filter micropores are uniformly distributed on the surface of the cylindrical tubular structure; the side of material collection box is equipped with the discharging pipe that runs through stirred tank, stirred tank's bottom side is equipped with the inlet pipe that runs through stirred tank, the center department of kettle cover is fixed with the heating rod that stretches into stirring sleeve, the center department of material collection box is equipped with the guide pipe cover with heating rod complex.
Further, in the efficient filtering device for desiccant production, a shaft seal is arranged at the penetrating position of the stirring kettle in the stirring sleeve.
Further, in the efficient filtering device for producing the drying agent, the material collecting box is a cylindrical box with the height of 3-5cm, and the outer wall of the material collecting box is fixed with the inner wall of the stirring kettle in a screw connection mode.
Further, in the efficient filtering device for producing the drying agent, the inner end of the feeding pipe is provided with a one-way valve.
Furthermore, in the efficient filtering device for producing the drying agent, a rotating gap is formed between the heating rod and the stirring sleeve.
Further, in the efficient filtering device for producing the drying agent, the heating rod is a dry-burning heating rod, and the stirring sleeve and the reducing spiral blade are made of stainless steel materials which are convenient for heat conduction.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, utilize filter sleeve, reducing spiral leaf to go on mixing the raw materials sodium silicate of adding, utilize the heating rod to heat in the mixing process, utilize the multiple filtration net piece to carry out rapid filtration when sodium silicate dissolves into sodium silicate solution, the sodium silicate solution after the filtration shifts to next process through collection box, discharging pipe, realizes high-efficient the filtration through this kind of mode, does benefit to the holistic production efficiency of improvement silica gel drier.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
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 these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic top view of the filter mesh of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a stirring kettle, 2-a kettle cover, 3-a sealing end plate, 4-a stirring sleeve, 5-a rotating motor, 6-a reducing spiral blade, 7-a conical rotating surface, 8-a material collecting box, 9-an annular material collecting opening, 10-a first-stage filter mesh sheet, 11-a second-stage filter mesh sheet, 12-a third-stage filter mesh sheet, 13-a fourth-stage filter mesh sheet, 14-a discharge pipe, 15-a feed pipe, 16-a heating rod and 17-a guide sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawings 1-2, the embodiment is a high-efficiency filtering device for desiccant production, which comprises a stirring kettle 1 and a kettle cover 2, wherein sealing end plates 3 are symmetrically arranged between the stirring kettle 1 and the kettle cover 2. Stirred tank 1's bottom plate center department wears to be equipped with agitator casing 4, and agitator casing 4's lower extreme links firmly through shaft coupling and the output shaft that rotates motor 5, and agitator casing 4's the outside is equipped with reducing spiral leaf 6, and the diameter of reducing spiral leaf 6 from top to bottom increases gradually, and the rotatory toper rotor plane 7 that forms under the narrow width of reducing spiral leaf 5. The upper portion of stirred tank 1 is equipped with material collecting box 8, and the upper end of material collecting box 8 is the opening, and the lower extreme is equipped with four rings of annular material collecting opening 9, and material collecting box 8 has connected gradually first order filter screen 10, second order filter screen 11, tertiary filter screen 12, level four filter screen 13 through annular material collecting opening 9. An anti-collision gap is reserved between the lower end part of each of the first-stage filter mesh sheet 10, the second-stage filter mesh sheet 11, the third-stage filter mesh sheet 12 and the fourth-stage filter mesh sheet 13 and the conical rotating surface 7. Each filter net piece is of a cylindrical tubular structure, the cylindrical tubular structure is provided with a cavity, the upper end of the cavity is an opening, the lower end of the cavity is a closed opening, and filter micropores are uniformly distributed on the surface of the cylindrical tubular structure. The side end of the material collecting box 8 is provided with a discharging pipe 14 penetrating through the stirring kettle 1, and the side end of the bottom of the stirring kettle 1 is provided with a feeding pipe 15 penetrating through the stirring kettle 1. A heating rod 16 extending into the stirring sleeve 4 is fixed at the center of the kettle cover 2, and a guide pipe sleeve 17 matched with the heating rod 16 is arranged at the center of the material collecting box 8.
In this embodiment, a shaft seal is disposed at the penetration position of the stirring sleeve 4 of the stirring kettle 1. The inner end of the feed pipe 15 is provided with a one-way valve. The material collecting box 8 is a cylindrical box with the height of 3-5cm, and the outer wall of the material collecting box is fixed with the inner wall of the stirring kettle 1 in a screw connection mode.
In this embodiment, a rotating gap is provided between the heating rod 16 and the stirring sleeve 4. The heating rod 16 is a dry-fire heating rod, and the stirring sleeve 4 and the reducing spiral blade 6 are made of stainless steel materials which are convenient for heat conduction. The filter net sheet is also made of stainless steel material, and the aperture of the filter micropores on the filter net sheet is 0.05-0.2 mm.
One specific application of this embodiment is: this embodiment structural design is reasonable, utilize filter sleeve 4, reducing spiral leaf 6 to go on mixing the raw materials sodium silicate of joining, utilize heating rod 16 to heat in the mixing process, utilize the multiple filtration net piece to carry out rapid filtration when sodium silicate dissolves into sodium silicate solution, sodium silicate solution after the filtration shifts to next process through aggregate box 8, discharging pipe 14, realizes high-efficient the filtration through this kind of mode, does benefit to the holistic production efficiency of improvement silica gel drier.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. 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 its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a high-efficient filter equipment is used in drier production, includes stirred tank and kettle cover, the symmetry is equipped with sealed end plate, its characterized in that between stirred tank and the kettle cover: the stirring device is characterized in that a stirring sleeve penetrates through the center of a bottom plate of the stirring kettle, the lower end of the stirring sleeve is fixedly connected with an output shaft of a rotating motor through a coupler, a reducing spiral blade is arranged on the outer side of the stirring sleeve, the diameter of the reducing spiral blade is gradually increased from top to bottom, the reducing spiral blade rotates to form a conical rotating surface which is narrow at the top and wide at the bottom, a material collecting box is arranged on the upper portion of the stirring kettle, the upper end of the material collecting box is open, four circles of annular material collecting openings are formed in the lower end of the material collecting box, the material collecting box is sequentially connected with a primary filter mesh, a secondary filter mesh, a tertiary filter mesh and a quaternary filter mesh through the annular material collecting openings, anti-collision gaps are reserved between the lower end portions of the primary filter mesh, the secondary filter mesh, the tertiary filter mesh and the quaternary filter mesh and the, the upper end of the cavity is an opening, the lower end of the cavity is a closed opening, and filtering micropores are uniformly distributed on the surface of the cylindrical tubular structure; the side of material collection box is equipped with the discharging pipe that runs through stirred tank, stirred tank's bottom side is equipped with the inlet pipe that runs through stirred tank, the center department of kettle cover is fixed with the heating rod that stretches into stirring sleeve, the center department of material collection box is equipped with the guide pipe cover with heating rod complex.
2. The high efficiency filtration device for desiccant production according to claim 1, wherein: and a shaft seal is arranged at the penetrating position of the stirring sleeve of the stirring kettle.
3. The high efficiency filtration device for desiccant production according to claim 1, wherein: the material collecting box is a cylindrical box with the height of 3-5cm, and the outer wall of the material collecting box is fixed with the inner wall of the stirring kettle in a screw connection mode.
4. The high efficiency filtration device for desiccant production according to claim 1, wherein: the inner end of the feeding pipe is provided with a one-way valve.
5. The high efficiency filtration device for desiccant production according to claim 1, wherein: and a rotating gap is arranged between the heating rod and the stirring sleeve.
6. The high efficiency filtration device for desiccant production according to claim 1, wherein: the heating rod is a dry-fire heating rod, and the stirring sleeve and the reducing spiral blade are made of stainless steel materials which are convenient for heat conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243253.6U CN210434082U (en) | 2019-08-02 | 2019-08-02 | Efficient filtering device for production of drying agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243253.6U CN210434082U (en) | 2019-08-02 | 2019-08-02 | Efficient filtering device for production of drying agent |
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| Publication Number | Publication Date |
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| CN210434082U true CN210434082U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921243253.6U Active CN210434082U (en) | 2019-08-02 | 2019-08-02 | Efficient filtering device for production of drying agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403076A (en) * | 2020-10-17 | 2021-02-26 | 上海颇勒过滤技术有限公司 | Industrial wastewater filtering device convenient for disassembling filter element |
-
2019
- 2019-08-02 CN CN201921243253.6U patent/CN210434082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403076A (en) * | 2020-10-17 | 2021-02-26 | 上海颇勒过滤技术有限公司 | Industrial wastewater filtering device convenient for disassembling filter element |
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