CN202909929U - Finished product sieving device of cement grinding aid - Google Patents
Finished product sieving device of cement grinding aid Download PDFInfo
- Publication number
- CN202909929U CN202909929U CN201220475787.3U CN201220475787U CN202909929U CN 202909929 U CN202909929 U CN 202909929U CN 201220475787 U CN201220475787 U CN 201220475787U CN 202909929 U CN202909929 U CN 202909929U
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- Prior art keywords
- sieving
- finished product
- platform
- screen
- grinding aid
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Abstract
The utility model discloses a finished product sieving device of cement grinding aid. The finished product sieving device comprises a sieving platform and is characterized in that a plurality of round sieving through holes are arranged on the sieving platform; a sieving device with the required hole diameter is arranged on the sieving through holes and can be detached for replacing; a finished product barrel for receiving the sieved finished products for storage is arranged right under the sieving through holes; a waste material through hole is further arranged on the sieving platform, and a waste barrel is arranged under the waste material through hole; and a high platform for placing sieving auxiliary tools is further arranged on the sieving platform. The finished product sieving device is simple in structure, convenient to use, low in cost and capable of improving product quality.
Description
Technical field
The utility model relates to a kind of cement grinding aid finished product screen device.
Background technology
In the grinding process of clinker, add a small amount of additional substance (material of liquid or solid), can significantly improve mill efficiency and reduce energy consumption, and don't affect cement raw and have this chemical addition agent additional substance of performance to be commonly referred to as: cement grinding aid.Cement grinding aid is a kind of chemical addition agent that improves cement grinding effect and performance, can significantly improve cement unit-hour output, each strength of cement in the length of time, improves its flowability.The Electrostatic Absorption that forms in the cement grinding aid energy decrease grinding process greatly reduces bag ball phenomenon, and can reduce the again coalescent trend of the ultra-fine grain that forms in the grinding process.Cement grinding aid also can significantly improve cement fluidity, improves the grinding effect of grinding machine and the grinding efficiency of powder concentrator, thereby reduces grinding energy.Use the cement of grinding aid production to have the coalescent trend of lower compacting, thereby be conducive to the loading and unloading of cement, and can reduce the wall cling phenomenon of cement bunker.As a kind of chemical admixture, it is more rational that grinding aid can make the particle diameter of cement micro-powder form,, thus cement early strength and later strength improved.The normal liquid grinding aid base-material comparatively commonly used of order has: triethanolamine, polymerized polyalcohol, polyalcohol amine, triisopropanolamine, ethylene glycol, propane diols, glycerine, sodium soap, calcium chloride, sodium chloride, sodium acetate, aluminum sulfate, calcium formate, wooden calcium, wooden sodium etc.Often accompany the indissoluble things such as impurity, precipitation, crystallization in the grinding aid primary product of just having produced, these indissoluble things itself do not have the function of grinding aid, even can affect the effect of cement grinding aid, and affect the outward appearance of grinding aid, so need the screen removal of impurities, to guarantee the quality of product.For this reason, a kind of finished product screen device need to be arranged, claimed structure is simple, easy to use, cost is low.
The utility model content
Purpose: the utility model provides a kind of simple in structure, easy to use, cement grinding aid finished product screen device that cost is low.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is: cement grinding aid finished product screen device comprises: the screen platform is characterized in that: be provided with a plurality of circular screen through holes on the described screen platform; Be provided with the screen device in required aperture on the described screen through hole, described screen device is detachable the replacing.
Be provided with the finished barrel for finished product behind the reception storage screen under the described screen through hole.
Also be provided with a waste material through hole on the described screen platform, described waste material through hole below is provided with trash receptacle.
Also be provided with on the described screen platform for the platform that exceeds of placing the screen aid.
Beneficial effect: the cement grinding aid finished product screen device that the utility model provides, simple in structure, easy to use, cost is low, improve the quality of products.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, cement grinding aid finished product screen device comprises: screen platform 1 is characterized in that: be provided with a plurality of circular screen through holes 2 on the described screen platform 1; Be provided with the screen device 3 in required aperture on the described screen through hole 2, described screen device 3 is detachable the replacing.Be provided with the finished barrel 4 for finished product behind the reception storage screen under the described screen through hole 3.Also be provided with a waste material through hole 5 on the described screen platform 1, described waste material through hole below is provided with trash receptacle 6.Also be provided with on the described screen platform 1 for what place the screen aid and exceed platform 7.
The cement grinding aid finished product screen device that the utility model provides, simple in structure, easy to use, cost is low, improve the quality of products.
Below disclose the utility model with preferred embodiment, so it is not to limit the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, all drops within the protection domain of the present utility model.
Claims (4)
1. cement grinding aid finished product screen device, comprising: the screen platform is characterized in that: be provided with a plurality of circular screen through holes on the described screen platform; Be provided with the screen device in required aperture on the described screen through hole, described screen device is detachable the replacing.
2. cement grinding aid finished product screen device according to claim 1 is characterized in that: be provided with the finished barrel for finished product behind the reception storage screen under the described screen through hole.
3. cement grinding aid finished product screen device according to claim 1 and 2 is characterized in that: also be provided with a waste material through hole on the described screen platform, be provided with trash receptacle below the described waste material through hole.
4. cement grinding aid finished product screen device according to claim 3 is characterized in that: also be provided with on the described screen platform for the platform that exceeds of placing the screen aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475787.3U CN202909929U (en) | 2012-09-18 | 2012-09-18 | Finished product sieving device of cement grinding aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475787.3U CN202909929U (en) | 2012-09-18 | 2012-09-18 | Finished product sieving device of cement grinding aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909929U true CN202909929U (en) | 2013-05-01 |
Family
ID=48158274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220475787.3U Expired - Lifetime CN202909929U (en) | 2012-09-18 | 2012-09-18 | Finished product sieving device of cement grinding aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909929U (en) |
-
2012
- 2012-09-18 CN CN201220475787.3U patent/CN202909929U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |