CN211612343U - Device for improving sodium effect of bentonite - Google Patents

Device for improving sodium effect of bentonite Download PDF

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Publication number
CN211612343U
CN211612343U CN202020029646.3U CN202020029646U CN211612343U CN 211612343 U CN211612343 U CN 211612343U CN 202020029646 U CN202020029646 U CN 202020029646U CN 211612343 U CN211612343 U CN 211612343U
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China
Prior art keywords
bentonite
extrusion
vacuum
effect
sodification
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Application number
CN202020029646.3U
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Chinese (zh)
Inventor
付星豪
刘国彬
张鹰飞
吴桐
付卫东
张丽丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jianping Tianzheng Mining Co ltd
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Jianping Tianzheng Mining Co ltd
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Priority to CN202020029646.3U priority Critical patent/CN211612343U/en
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Abstract

The utility model provides an improve device of bentonite sodification effect, including agitating unit and vacuum screw extrusion device, agitating unit's discharge gate links to each other with vacuum screw extrusion device's feed inlet, vacuum screw extrusion device includes real empty room and locates the interior spiral output device of vacuum chamber, and spiral output device's discharge gate is connected with the extrusion mouth. The utility model discloses spiral output device moves in inclosed space, make bentonite become inflation soft, change the organizational structure of bentonite, be favorable to sodium ion's entering, and can keep moisture, guarantee ion exchange, under vacuum state, can also prevent external adverse factor's influence, through high pressure, outside extrusion that excels in, in the time of forward propulsion, mix the material, exert pressure, produce the heat conduction among the extrusion process and give the material, increase the required temperature of material ion exchange, reach effectual extrusion effect, make sodification bentonite product quality obtain improving, and stable in quality.

Description

Device for improving sodium effect of bentonite
Technical Field
The utility model belongs to the technical field of non-metallic mineral processing, concretely relates to improve device of bentonite sodification effect.
Background
The bentonite sodium treatment is that sodium ions are added into natural calcium bentonite, and the sodium ions and the calcium ions in the bentonite are replaced through the action of stirring, extruding and other actions, so as to achieve the modification effect on the bentonite, namely the calcium bentonite is converted into the sodium bentonite, and the existing bentonite has poor sodium treatment effect or long sodium treatment period and high cost. The quality of the sodium treatment process is partly determined by the extrusion degree, and the higher the extrusion degree, the more sufficient the ion exchange is, and the better the quality is.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an improve device of bentonite sodification effect, including agitating unit and vacuum screw extrusion device, agitating unit's discharge gate links to each other with vacuum screw extrusion device's feed inlet, vacuum screw extrusion device includes real empty room and locates the interior spiral output device of vacuum room, and spiral output device's discharge gate is connected with the extrusion mouth (extrusion dish).
The extrusion mouth is equipped with a plurality of latticed hole, increases the resistance.
The stirring device is a double-helix stirring device, forwards conveys materials, mixes the materials and has a certain extrusion effect.
And a turning plate is arranged on a shaft of the spiral output device.
And a turning plate is arranged on a shaft of the double-helix stirring device.
The vacuum chamber is connected with a vacuum pump.
The beneficial effects of the utility model are that powerful agitating unit is connected to vacuum screw extrusion device, carry out elementary mixture, carry to the vacuum chamber in, spiral output device moves in inclosed space, make bentonite become the inflation soft, change the organizational structure of bentonite, be favorable to the entering of sodion, and can keep moisture, guarantee ion exchange, under the vacuum state, can also prevent external adverse factor's influence, through high pressure, the outside extrusion that excels in, when impelling forward, mix the material, exert pressure, produce heat conduction among the extrusion process and give the material, increase the required temperature of material ion exchange, reach effectual extrusion effect, make sodiuzation bentonite product quality obtain improving, and stable in quality. The extrusion mouth is equipped with a plurality of latticed hole, increases the resistance, strengthens the extrusion effect. The turning plate in the vacuum spiral extrusion device directly conveys the materials to the spiral output device, and the effect of controlling the material supply amount is achieved.
Drawings
FIG. 1 is a schematic view of an apparatus for improving the effect of sodium treatment of bentonite according to the present invention;
FIG. 2 is a schematic view of a twin screw stirring apparatus;
FIG. 3 is a schematic view of an extrusion orifice;
wherein 1 is a vacuum spiral extrusion device, 2 is a double-spiral stirring device, 3 is an extrusion opening, 4 is a spiral output device, and 5 is a turning plate.
Detailed Description
Example 1
As shown in fig. 1-3, a device for improving the effect of bentonite sodium treatment comprises a stirring device and a vacuum screw extrusion device 1, wherein a discharge port of the stirring device is connected with a feed port of the vacuum screw extrusion device 1, the vacuum screw extrusion device 1 comprises a vacuum chamber and a screw output device 4 arranged in the vacuum chamber, and a discharge port of the screw output device 4 is connected with an extrusion port 3.
The extrusion opening 3 is provided with a plurality of latticed holes to increase resistance.
The stirring device is a double-helix stirring device 2, forwards conveys materials, mixes the materials and has a certain extrusion effect.
A turning plate 5 is arranged on a shaft of the spiral output device; a turning plate 5 is arranged on the shaft of the spiral stirring device 2.
The vacuum chamber is connected with a vacuum pump.

Claims (6)

1. The utility model provides an improve device of bentonite sodification effect which characterized in that: the device comprises a stirring device and a vacuum spiral extrusion device (1), wherein a discharge hole of the stirring device is connected with a feed inlet of the vacuum spiral extrusion device (1), the vacuum spiral extrusion device (1) comprises a vacuum chamber and a spiral output device (4) arranged in the vacuum chamber, and a discharge hole of the spiral output device (4) is connected with an extrusion port (3).
2. The apparatus for increasing the effect of sodification of bentonite according to claim 1, wherein: the extrusion opening (3) is provided with a plurality of latticed holes.
3. The apparatus for increasing the effect of sodification of bentonite according to claim 1, wherein: the stirring device is a double-helix stirring device (2).
4. The apparatus for increasing the effect of sodification of bentonite according to claim 1, wherein: and a turning plate (5) is arranged on a shaft of the spiral output device.
5. The apparatus for increasing the effect of sodification of bentonite according to claim 3, wherein: and a turning plate (5) is arranged on the shaft of the double-helix stirring device (2).
6. The apparatus for increasing the effect of sodification of bentonite according to claim 1, wherein: the vacuum chamber is connected with a vacuum pump.
CN202020029646.3U 2020-01-08 2020-01-08 Device for improving sodium effect of bentonite Active CN211612343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020029646.3U CN211612343U (en) 2020-01-08 2020-01-08 Device for improving sodium effect of bentonite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020029646.3U CN211612343U (en) 2020-01-08 2020-01-08 Device for improving sodium effect of bentonite

Publications (1)

Publication Number Publication Date
CN211612343U true CN211612343U (en) 2020-10-02

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ID=72636259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020029646.3U Active CN211612343U (en) 2020-01-08 2020-01-08 Device for improving sodium effect of bentonite

Country Status (1)

Country Link
CN (1) CN211612343U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112978745A (en) * 2021-04-15 2021-06-18 许世国 Production equipment and production process of sodium modified bentonite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112978745A (en) * 2021-04-15 2021-06-18 许世国 Production equipment and production process of sodium modified bentonite

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