CN202387281U - Finished product filling and filtering device for liquid grinding aids - Google Patents

Abstract

The utility model discloses a finished product filling and filtering device for liquid grinding aids. The device is a box body; detachable material separation plates and detachable filtering plates are arranged in the box body; and the filtering plates are stainless steel nets which are arranged according to apertures from large to small. The design is concise, the process is simple, the investment is small, and the device is convenient to operate. During package, influence caused by the density, the temperature and the viscosity of liquid raw materials are avoided in different seasons, and harmful deposits in a filtered product are filtered out; and the package of a liquid product is qualified.

Description

Finished liquid grinding aid filling and filtering device

technical field

The utility model belongs to the field of cement grinding aid production equipment, and relates to an auxiliary structure for producing cement grinding aid, in particular to a liquid grinding aid product filling and filtering device used in cement grinding aid production equipment.

Background technique

The cement industry is a special industry. With the promotion of grinding aids in recent years, cement manufacturers use more and more grinding aids. The special process technology requires very high stability of grinding aids. In the production process of cement grinding aids, due to the influence of the purity of raw materials, external temperature and other factors, there will inevitably be some insoluble substances such as impurities, precipitation, crystallization, etc. These insoluble substances themselves do not have the aid of grinding aids. The grinding function will even affect the effect of cement grinding aids, and at the same time cause the product to be unattractive. At present, many manufacturers of grinding aids directly fill the products without filtering, which leads to a sharp drop in the quality of the cement used by the manufacturers. Even if some manufacturers use filter devices, they are expensive and inconvenient to maintain, which increases the cost in the production of grinding aids.

Contents of the invention

The purpose of the utility model is to provide a process design that is simple, easy to operate and maintain, and can filter many sediments and liquid crystalline substances in the finished grinding aid product before packaging according to different production methods, so as to avoid affecting the grinding aid. The effect of using the manufacturer's grinding aid pump.

The technical scheme adopted by the utility model to solve the technical problem is: the liquid grinding aid finished product filling and filtering device is a box, and its feature is that a detachable material partition plate and a filter plate are installed in the box; the filter plate is stainless steel The nets are arranged according to the pore size from large to small. No matter what kind of liquid product is replaced, how the temperature changes in each season, starting from the finished product storage equipment to the packaging container for metering and filling, as long as the finished product is filtered through the filter plate in order to make the product remove the sediment Reduce to the minimum to ensure the quality of the product.

The beneficial effects of the utility model are that the design is simple, the process is simple, the investment is small, and the operation is convenient. In the packaging process, it can filter harmful sediments in the product in different seasons without being affected by the density, temperature, and viscosity of the liquid raw material to ensure that the packaging of the liquid product is qualified. It has changed the phenomenon that the pump was often blocked due to sediment during the use of the product in the past, which affected the normal use of grinding aids in the production of cement, and reduced the use of cement grinding aids. Solid crystals, thereby reducing the cleaning times of grinding aids and improving equipment operation rate and work efficiency. Avoid many problems such as unstable use of many products.

Description of drawings:

Fig. 1 is the structural representation of the utility model:

Explanation of symbols in the figure: 1. Feed pipe 2. 1# filter plate 3. 2# filter plate 4. Partition plate

5. 3# filter plate 6. 4# filter plate 7. Discharge pipe 8. Clear water pipe

9 drain valve.

Detailed ways

As shown in Figure 1, the liquid grinding aid finished product filling and filtering device is a box made of stainless steel shell. The finished material enters the filtering device through the feed pipe 1, and is filtered through the filter plates 2, 3, 5, 6 in sequence. The precipitates, impurities, crystals, etc. are filtered, and the finished product comes out from the discharge pipe 7, so as to ensure the qualified rate of the cement grinding aid. When the filter device is cleaned, it is cleaned through the clear water pipe 8, the soluble sediment is dissolved in the water, and the sewage is discharged through the sewage valve 6. If insoluble sediment clogs the holes of the filter plate, the upper plate of the filter box can be opened, and the filter plate and partition can be disassembled for cleaning.

Claims (3)

1. A liquid grinding aid product filling and filtering device used in the production of cement grinding aid equipment. The liquid product filter device is a box body, and it is characterized in that: a detachable material partition plate and a filter plate are installed in the box body. 2. The liquid grinding aid product filling and filtering device used in the production of cement grinding aid equipment according to claim 1, characterized in that: the box shell is a stainless steel shell, and the upper plate of the box body can be opened . 3. The liquid grinding aid product filling and filtering device used in the production of cement grinding aid equipment according to claim 1, characterized in that: the filter plates are made of stainless steel mesh, arranged in descending order of pore diameter.

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