CN218221228U - Novel hydrochloric acid filter - Google Patents

Abstract

The utility model discloses a novel hydrochloric acid filter, including filtering jar, cover, drainage tube, discharge pipe and landing leg, still include interior filter mechanism, interior filter mechanism moulds wall, fibre bed hydrochloric acid filter A, fibre bed hydrochloric acid filter B and filtration skeleton by the inner liner and constitutes, the inner wall department of filtering the jar is stained with the inner liner and moulds the inner tube that the wall constitutes anticorrosive formula, is provided with interior filter mechanism in filtering the jar, and the inner wall department of filtering the jar is stained with the inner liner and moulds the inner tube that the wall constitutes anticorrosive formula to can install in the inner tube that the wall constitutes anticorrosive formula is moulded to the inner liner after fixed filtration skeleton in fibre bed hydrochloric acid filter A and the fibre bed hydrochloric acid filter B outside, and the filtration skeleton and the inner liner of polypropylene material are moulded the wall and are had better hydrochloric acid corrosion resistance, and fibre bed hydrochloric acid filter A and fibre bed hydrochloric acid filter B form two grades of filtration structure and carry out the multiple-layer filtration in that filters jar inside simultaneously.

Description

Novel hydrochloric acid filter

Technical Field

The utility model relates to a hydrochloric acid filter technical field, in particular to novel hydrochloric acid filter.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.

Patent No. CN201920205147.2 discloses a hydrochloric acid filter of multidirectional layer structure, to in the current hydrochloric acid production process, unable solid-liquid separation's problem now proposes following scheme, and it includes the filter main part, be provided with in the filter main part and filter the porcelain hoop layer, be provided with fibre bed group directly over filtering the porcelain hoop layer, fibre bed group is including coarse filtration net and thin filter screen, establish in the filter main part through support fixedly connected with coarse filtration net, the thin filter screen of fixedly connected with on the support, and the outside at thin filter screen of coarse filtration net setting, the discharge gate has been seted up at the top of filter main part, the bottom of filter main part is provided with the filter cinder notch, the export has been seted up to one side of filter main part. The utility model discloses a through setting up filter porcelain ring layer and fibre bed group, can filter hydrochloric acid twice, hydrochloric acid filterable more high-efficient reduces the solid impurity's in the hydrochloric acid content, guarantees the production effect in later stage.

The existing industrial process causes that hydrochloric acid containing particle impurities is very painful, the reason is that the hydrochloric acid is strong in corrosivity and the difficulty of liquid-solid separation is high, and when the filter in the prior art is simple in structure and is used for treating the medium containing the particle impurities, internal structural components of the filter are easily corroded by the hydrochloric acid particles, so that a novel hydrochloric acid filter is provided.

Disclosure of Invention

The main object of the utility model is to provide a novel hydrochloric acid filter can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a novel hydrochloric acid filter, includes filter tank, cover, drainage tube, discharge pipe and landing leg, still includes interior filter mechanism, interior filter mechanism moulds wall, fibre bed hydrochloric acid filter A, fibre bed hydrochloric acid filter B by the liner and filters the skeleton and constitutes, the inner wall department of filtering the tank is stained with the liner and moulds the inner tube that the wall constitutes anticorrosive formula, and the inner tube middle part that the wall constitutes is moulded to the liner arranges step by step and installs fibre bed hydrochloric acid filter A and fibre bed hydrochloric acid filter B, fibre bed hydrochloric acid filter A and fibre bed hydrochloric acid filter B's outside fixedly connected with filters the skeleton, and filters the skeleton and constitute by the two ring body and the rib skeleton combination of skeleton circle.

Furthermore, a tank cover is installed at the top end of the filtering tank, a drainage tube and a discharge tube extend out from the top end of the tank cover and the bottom end of the filtering tank respectively, and supporting legs extend out of the bottom end of the filtering tank outside the discharge tube downwards.

Furthermore, three groups of supporting legs are arranged at the tank body at the bottom end of the filtering tank in a triangular mode, and the bottom ends of the three groups of rod bodies of the supporting legs are fixedly connected with supporting disks; there are three sets of triangularly distributed landing legs below the filtration tank to provide stable support by virtue of a larger support plate contacting the ground.

Furthermore, rib frameworks are integrally formed between the two groups of ring bodies of the framework rings to form a filtering framework, and the framework rings and the rib frameworks are made of polypropylene materials; the filtering framework formed by the rib frameworks integrally formed between the two groups of the framework rings can be supported at the outer sides of the fiber bed hydrochloric acid filter A and the fiber bed hydrochloric acid filter B, and the framework rings and the rib frameworks made of polypropylene materials have better hydrochloric acid corrosion resistance.

Furthermore, the lining plastic wall is made of polypropylene; the polypropylene lining plastic wall has better hydrochloric acid corrosion resistance.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an it strains the mechanism in being provided with in the filtration jar of drainage tube below cover bottom, the inner wall department of filtering the jar is stained with the inner tube that the wall constitutes anticorrosive formula is moulded to the inner liner, and can install in the inner tube that the wall constitutes anticorrosive formula is moulded to the inner liner after fixed filtration skeleton in the fiber bed hydrochloric acid filter A and the fiber bed hydrochloric acid filter B outside, and the wall has better hydrochloric acid corrosion resistance is moulded to the filtration skeleton and the inside liner of polypropylene material, make the inner wall of filtering the jar above the landing leg difficult by hydrochloric acid corrosion, and corrosion resistance's filtration skeleton also is difficult to receive hydrochloric acid corrosion when providing the skeleton support for fiber bed hydrochloric acid filter A and fiber bed hydrochloric acid filter B, fiber bed hydrochloric acid filter A and fiber bed hydrochloric acid filter B carry out the multiple-layer filtration filtering the inside two-stage formula that forms of jar, make the liquid after the filtration discharge pipe discharge.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the novel hydrochloric acid filter of the present invention.

Fig. 2 is an explosion diagram of the internal filtering mechanism of the novel hydrochloric acid filter of the present invention.

In the figure: 1. a filter tank; 2. a can lid; 3. a drainage tube; 4. a discharge pipe; 5. a support leg; 6. an internal filtering mechanism; 601. a lining plastic wall; 602. a fiber bed hydrochloric acid filter A; 603. a fiber bed hydrochloric acid filter B; 604. filtering the framework; 6041. a skeleton ring; 6042. a rib frame; 7. and (4) supporting the disc.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a novel hydrochloric acid filter comprises a filter tank 1, a tank cover 2, a drainage tube 3, a discharge tube 4, support legs 5, and an inner filter mechanism 6, wherein the inner filter mechanism 6 is composed of an inner lining plastic wall 601, a fiber bed hydrochloric acid filter a602, a fiber bed hydrochloric acid filter B603, and a filter skeleton 604, the inner lining plastic wall 601 is adhered to the inner wall of the filter tank 1 to form an anti-corrosion inner cylinder, the fiber bed hydrochloric acid filter a602 and the fiber bed hydrochloric acid filter B603 are arranged in the middle of the inner cylinder formed by the inner lining plastic wall 601 step by step, the filter skeleton 604 is fixedly connected to the outer sides of the fiber bed hydrochloric acid filter a602 and the fiber bed hydrochloric acid filter B603, and the filter skeleton 604 is formed by combining a double-ring body of a skeleton ring 6041 and a rib skeleton 6042.

Wherein, the top of the filter tank 1 is provided with a tank cover 2, the top of the tank cover 2 and the bottom of the filter tank 1 are respectively provided with a drainage tube 3 and a discharge tube 4, and the bottom of the filter tank 1 outside the discharge tube 4 is provided with a support leg 5 extending downwards.

Three groups of support legs 5 are arranged at the tank body position at the bottom end of the filter tank 1 in a triangular manner, and the bottom ends of the three groups of rod bodies of the support legs 5 are fixedly connected with support plates 7; there are three sets of triangularly-distributed legs 7 below the canister 1 to provide stable support by contact with the ground with a larger support plate 7.

A rib frame 6042 is integrally formed between the two groups of ring bodies of the framework ring 6041 to form a filtering framework 604, and the framework ring 6041 and the rib frame 6042 are made of polypropylene materials; the filtering framework 604 formed by integrally forming the rib framework 6042 between the two groups of the framework ring 6041 can be supported at the outer sides of the fiber bed hydrochloric acid filter A602 and the fiber bed hydrochloric acid filter B603, and the framework ring 6041 and the rib framework 6042 made of polypropylene have better hydrochloric acid corrosion resistance.

Wherein the lining plastic wall 601 is made of polypropylene; the polypropylene lining plastic wall 601 has better hydrochloric acid corrosion resistance.

It should be noted that, the utility model relates to a novel hydrochloric acid filter, be provided with interior filter mechanism 6 in the filter tank 1 of 3 below cover 2 bottoms of drainage tube, the inner wall department of filter tank 1 is stained with the inner tube that the wall 601 constitutes anticorrosive formula is moulded to the inner liner, and can install in the inner tube that the wall 601 constitutes anticorrosive formula is moulded to the inner liner after fixed filter skeleton 604 in the outer side of fiber bed hydrochloric acid filter A602 and fiber bed hydrochloric acid filter B603, and the wall 601 is moulded to the filter skeleton 604 and the inside lining of polypropylene material has better hydrochloric acid resistance corrosivity, make the inner wall of filter tank 1 in landing leg 5 top difficult by hydrochloric acid corrosion, and corrosion resistant filter skeleton 604 is difficult for being corroded by hydrochloric acid when providing the skeleton support for fiber bed hydrochloric acid filter A602 and fiber bed hydrochloric acid filter B603, fiber bed hydrochloric acid filter A602 and fiber bed hydrochloric acid filter B603 carry out the multiple-layer filtration at the inside two-stage formula filtration that forms of filter tank 1 simultaneously, make the liquid after filtering discharge tube 4 dischargings.

The utility model relates to a novel hydrochloric acid filter, which comprises a filter tank 1; 2. a can lid; 3. a drainage tube; 4. a discharge pipe; 5. a support leg; 6. an internal filtering mechanism; 601. a lining plastic wall; 602. a fiber bed hydrochloric acid filter A; 603. a fiber bed hydrochloric acid filter B; 604. filtering the framework; 6041. a skeleton ring; 6042. a rib frame; 7. the support disks and the components are all standard parts or components known to those skilled in the art, and the structure and principle of the support disks and the components are known to those skilled in the art through technical manuals or through routine experiments.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a novel hydrochloric acid filter, includes filter tank (1), cover (2), drainage tube (3), discharge pipe (4) and landing leg (5), its characterized in that: still include interior mechanism (6) of straining, interior mechanism (6) of straining is moulded wall (601), fibre bed hydrochloric acid filter A (602), fibre bed hydrochloric acid filter B (603) and is filtered skeleton (604) by the inside lining and constitutes, the inner wall department of filtering jar (1) is stained with the inside lining and moulds wall (601) and constitute anticorrosive inner tube, and the inside lining is moulded the inner tube middle part that wall (601) constitutes and is arranged step by step and install fibre bed hydrochloric acid filter A (602) and fibre bed hydrochloric acid filter B (603), the outside fixedly connected with of fibre bed hydrochloric acid filter A (602) and fibre bed hydrochloric acid filter B (603) filters skeleton (604), and filters skeleton (604) and constitutes by the two ring body and muscle skeleton (6042) combination of skeleton circle (6041).

2. A novel hydrochloric acid filter as claimed in claim 1, wherein: the top end of the filter tank (1) is provided with a tank cover (2), the top end of the tank cover (2) and the bottom end of the filter tank (1) are respectively provided with a drainage tube (3) and a discharge tube (4), and the bottom end of the filter tank (1) outside the discharge tube (4) is downwards provided with support legs (5).

3. A novel hydrochloric acid filter as claimed in claim 1, wherein: landing leg (5) are provided with three groups in the bottom jar body department triangle of crossing filter tank (1), and the body of rod bottom fixedly connected with supporting disk (7) of three groups of landing leg (5).

4. The novel hydrochloric acid filter as claimed in claim 1, wherein: a rib framework (6042) is integrally formed between the two groups of the framework rings (6041) to form a filtering framework (604), and the framework rings (6041) and the rib framework (6042) are made of polypropylene materials.

5. A novel hydrochloric acid filter as claimed in claim 1, wherein: the lining plastic wall (601) is made of polypropylene.

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