CN211800519U - Device for producing special curing agent - Google Patents
Device for producing special curing agent Download PDFInfo
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- CN211800519U CN211800519U CN201922113579.3U CN201922113579U CN211800519U CN 211800519 U CN211800519 U CN 211800519U CN 201922113579 U CN201922113579 U CN 201922113579U CN 211800519 U CN211800519 U CN 211800519U
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Abstract
The utility model provides a device of production special type curing agent, mixes machine, second grade mixer, bucket including former feed bin, spiral weigher, one-level and carries machine II, bucket and carry machine I, the spiral weigher sets up in the bottom in former feed bin, and a plurality of former feed bin passes through spiral weigher and mixes the machine pay-off to the one-level, and surplus former feed bin passes through spiral weigher and mixes the machine pay-off to the second grade, the one-level mixes the machine and carries machine I through the bucket and mix the machine pay-off to the second grade, and the second grade mixes the machine and carries machine II pay-. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can utilize the metallurgical solid useless production of a certain steel mill to be fit for geotechnical engineering, the high-efficient environmental protection of mud fast curing construction usage, low-cost special type curing agent, extensively be used for engineering applications such as mine backfill, road, solve solid waste such as this steel mill desulfurization ash, slag and deal with the problem, realize the full quantization treatment of solid useless gradually.
Description
Technical Field
The utility model relates to a metallurgical solid waste recycling field especially relates to a device of production special type curing agent.
Background
A certain steel mill generates a large amount of metallurgical solid wastes such as desulfurized ash, steel slag and the like every year, large-scale development and utilization are not realized, and the steel mill occupies a large amount of empty space and causes serious environmental pollution due to long-term occupation of stacked land.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device of production special type curing agent, the utility model discloses utilized the metallurgy of certain steel mill useless admittedly, belong to the regional production special type solidification additive product, as engineering construction, the raw materials that need urgently in the mine fills, form neotype non-steel industry.
In order to achieve the above object, the utility model adopts the following technical scheme:
a device for producing a special curing agent comprises raw material bins, spiral metering scales, a primary mixing machine, a secondary mixing machine, a bucket elevator II and a bucket elevator I, wherein the spiral metering scales are arranged at the bottom of the raw material bins, a plurality of raw material bins feed the primary mixing machine through the spiral metering scales, the rest raw material bins feed the secondary mixing machine through the spiral metering scales, the primary mixing machine feeds the secondary mixing machine through the bucket elevator I, and the secondary mixing machine feeds the finished product back to a finished product warehouse through the bucket elevator II; the bottom of raw materials storehouse is equipped with the toper hopper down, set up the flexible coupling between toper hopper and the raw materials storehouse upper portion under the toper be fixed with eccentric vibrator on the hopper, the spiral weigher sets up in hopper bottom down.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can utilize the metallurgical solid useless production of a certain steel mill to be fit for geotechnical engineering, the high-efficient environmental protection of mud fast curing construction usage, low-cost special type curing agent, extensively be used for engineering applications such as mine backfill, road, solve solid waste such as this steel mill desulfurization ash, slag and deal with the problem, realize the full quantization treatment of solid useless gradually.
Drawings
FIG. 1 is a schematic structural diagram of the overall device of the present invention;
in the figure: no. 1 raw material bin, No. 2 raw material bin, No. 3 raw material bin, No. 4 raw material bin, No. 5 raw material bin, No. 6-1 spiral metering scale, No. 7-2 spiral metering scale, No. 8-3 spiral metering scale, No. 9-4 spiral metering scale, No. 10-5 spiral metering scale, 11-first-stage mixer, 12-bucket elevator I, 13-second-stage mixer, 14-bucket elevator II, 15-finished product warehouse, 16-flange, 17-flexible connection, 18-blanking hopper and 19-eccentric vibrator.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.
As shown in fig. 1, a device for producing a special curing agent comprises raw material bins, spiral weighing scales, a primary mixer 11, a secondary mixer 13, a bucket elevator ii 14 and a bucket elevator i 12, wherein the spiral weighing scales are arranged at the bottom of the raw material bins, a plurality of raw material bins feed the primary mixer 11 through the spiral weighing scales, the rest raw material bins feed the secondary mixer 13 through the spiral weighing scales, the primary mixer 11 feeds the secondary mixer 13 through the bucket elevator i 12, and the secondary mixer 13 feeds the raw material back to a finished product warehouse 15 through the bucket elevator ii 14; the bottom of the raw material bin is provided with a conical lower hopper 18, a flexible connection 17 is arranged between the conical lower hopper 18 and the upper part of the raw material bin, an eccentric vibrator 19 is fixed on the conical lower hopper 18, and a spiral weighing scale is arranged at the bottom of the conical lower hopper 18. Wherein the soft connection 17 is connected with the upper part of the raw material bin through a flange 16, and is also connected with a conical lower hopper 18 through the flange 16. The rapping of the conical hopper 18 by the eccentric vibrator 19 facilitates the downward discharge of the solid powder and prevents the conical hopper 19 from clogging.
A method for producing a curing agent by adopting a device for producing a special curing agent specifically comprises the following steps:
respectively loading metallurgical solid wastes into a plurality of raw material bins, loading an exciting agent into the rest raw material bins, metering the metallurgical solid wastes by a spiral metering scale, then sending the metallurgical solid wastes into a first-stage mixer 11 for mixing, then sending the metallurgical solid wastes into a second-stage mixer 13 through a bucket elevator I12 for mixing with the exciting agent, and sending mixed materials in the second-stage mixer into a finished product warehouse 15 through a bucket elevator II 14.
The metallurgical solid waste comprises one or more of coking desulfurization ash, slag powder and steel slag powder.
Example 1:
the special curing agent of the embodiment is prepared by mixing the following raw materials in parts by weight: 5-10 parts of coking desulfurization ash, 10-35 parts of slag powder, 20-30 parts of steel slag powder and 20-30 parts of exciting agent. The exciting agent adopts sodium silicate and sodium hydroxide, and the adding weight ratio of the sodium silicate to the sodium hydroxide is as follows: 1: 3 to 5.
Coking desulfurization ash, slag powder are transported with the tank car respectively, carry No. 1 former feed bin 1 through pneumatic conveyor respectively, in No. 2 former feed bin 1 and 3 former feed bin 3, sodium silicate and sodium hydroxide carry respectively in No. 4 former feed bin 4 and 5 former feed bin 5. Coking desulfurization ash measures and weighs, carries one-level with screw conveyer and mixes machine 11, and slag powder measures and weighs, carries one-level with screw conveyer and mixes machine 11, and three kinds of raw materials mix the back and carry machine I12 with the bucket and carry second grade and mix machine 13, and sodium silicate and sodium hydroxide measure of weighing simultaneously, carry second grade with screw conveyer and mix in the machine 13, then mix and obtain the finished product. And then conveyed to a finished product warehouse 15 by a bucket elevator II 14 for standby.
Claims (1)
1. A device for producing a special curing agent is characterized by comprising raw material bins, spiral metering scales, a primary mixing machine, a secondary mixing machine, a bucket elevator II and a bucket elevator I, wherein the spiral metering scales are arranged at the bottom of the raw material bins, a plurality of raw material bins feed the primary mixing machine through the spiral metering scales, the rest raw material bins feed the secondary mixing machine through the spiral metering scales, the primary mixing machine feeds the secondary mixing machine through the bucket elevator I, and the secondary mixing machine feeds the materials back to a finished product warehouse through the bucket elevator II; the bottom of raw materials storehouse is equipped with the toper hopper down, set up the flexible coupling between toper hopper and the raw materials storehouse upper portion under the toper be fixed with eccentric vibrator on the hopper, the spiral weigher sets up in hopper bottom down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113579.3U CN211800519U (en) | 2019-11-29 | 2019-11-29 | Device for producing special curing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113579.3U CN211800519U (en) | 2019-11-29 | 2019-11-29 | Device for producing special curing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211800519U true CN211800519U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922113579.3U Active CN211800519U (en) | 2019-11-29 | 2019-11-29 | Device for producing special curing agent |
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| CN (1) | CN211800519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787711A (en) * | 2019-11-29 | 2020-02-14 | 鞍钢绿色资源科技有限公司 | Device and method for producing special curing agent |
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2019
- 2019-11-29 CN CN201922113579.3U patent/CN211800519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787711A (en) * | 2019-11-29 | 2020-02-14 | 鞍钢绿色资源科技有限公司 | Device and method for producing special curing agent |
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