阅读说明：本技术 一种多功能组合竖片式过滤装置及其制作方法 (Multifunctional combined vertical sheet type filtering device and manufacturing method thereof ) 是由 刘宏健 王颙琪 杨红烈 刘道广 于 2021-09-26 设计创作，主要内容包括：本发明公开了一种多功能组合竖式过滤装置,包括钢制底座、立柱、组合式过滤装置、钢制封盖,所述钢制底座上设有立柱安装卡位,钢制底座的一侧设有滤框侧面安装位,组合式过滤装置的两端和中间位置通过立柱安装在立柱安装卡位上,所述滤框侧面安装位上设有张紧螺杆,组合式过滤装置一侧的立柱与张紧螺杆连接,所述钢制封盖设置在组合式过滤装置的上方。本发明水过滤处理量大、占地面积小、安装及更换便利、水平直线度、水平度,竖直垂直度精度高,结构牢靠,性能稳定,制作成本低,结构多元化,组合形式多样化,可根据不同不求进行组合,满足多元化的项目需求。(The invention discloses a multifunctional combined vertical filtering device which comprises a steel base, an upright post, a combined filtering device and a steel sealing cover, wherein an upright post mounting clamp position is arranged on the steel base, a filtering frame side mounting position is arranged on one side of the steel base, two ends and the middle position of the combined filtering device are mounted on the upright post mounting clamp position through the upright post, a tensioning screw rod is arranged on the filtering frame side mounting position, the upright post on one side of the combined filtering device is connected with the tensioning screw rod, and the steel sealing cover is arranged above the combined filtering device. The invention has the advantages of large water filtration treatment capacity, small floor area, convenient installation and replacement, high horizontal straightness, levelness and vertical verticality precision, firm structure, stable performance, low manufacturing cost, diversified structure and diversified combination forms, can be combined according to different requirements, and meets diversified project requirements.)

1. The multifunctional combined vertical filtering device is characterized by comprising a steel base (1), an upright column (2), a combined filtering device (3) and a steel sealing cover (7), wherein an upright column mounting clamping position (4) is arranged on the steel base (1), a filtering frame side mounting position (5) is arranged on one side of the steel base (1), two ends and a middle position of the combined filtering device (3) are mounted on the upright column mounting clamping position (4) through the upright column (4), a tensioning screw rod (6) is arranged on the filtering frame side mounting position (4), the upright column (2) on one side of the combined filtering device (3) is connected with the tensioning screw rod (6), and the steel sealing cover (7) is arranged above the combined filtering device (3).

2. The multifunctional combined vertical sheet type filtering device as claimed in claim 1, wherein the combined type filtering device (3) is formed by combining a plurality of unit filtering frames (31), each unit filtering frame (31) is provided with a fiber filtering cloth inserting sheet (32), the unit filtering frame (31) is provided with a row of side-arranged filtering water outlets (311), and the side-arranged filtering water outlets (311) are in a long-strip oval shape.

3. The multifunctional combined vertical sheet type filtering device as claimed in claim 2, wherein the combined filtering device (3) comprises a single-layer horizontal combination and a double-layer horizontal combination.

4. The multifunctional combined vertical sheet type filtering device according to claim 2, wherein the single-layer horizontal row combination is formed by arranging a plurality of unit filtering frames (31) in rows in the horizontal direction, and the adjacent unit filtering frames (31) are connected by adopting the upright posts (2); the bottom of the upright post (2) is connected with an upright post mounting clamp position (4) arranged on the steel base (1); the double-layer horizontal row combination is formed by splicing and combining two unit filter frames (31) up and down in the vertical direction, the two unit filter frames (31) spliced up and down (4) share one upright post (2), meanwhile, a plurality of unit filter frames (31) are sequentially arranged in rows in the horizontal direction, and the two adjacent unit filter frames (31) are connected through the upright post (2).

5. The multifunctional combined vertical blade type filtering device is characterized in that the vertical column (2) comprises a head vertical column (21), a middle vertical column (22) and a tail vertical column (23), the head vertical column (21) and the tail vertical column (23) are arranged at two ends of the combined type filtering device (3), and the middle vertical column (22) is arranged between two adjacent unit filtering frames (31) in a transverse row.

6. The multifunctional combined vertical blade type filtering device is characterized in that the head upright post (21) and the middle upright post (22) are respectively provided with a filtering frame side water outlet mounting port (2a), and the tail upright post (23) is provided with a filtering frame side water outlet plug (2 b).

7. The multifunctional combined vertical-piece type filtering device as claimed in claim 1, wherein the column mounting clip (4) comprises a head column mounting clip (41), a middle column mounting clip (42) and a tail column mounting clip (43), and the three are identical in structure.

8. A manufacturing method of a multifunctional combined vertical sheet type filtering device is characterized by comprising the following steps:

(1) installing a fiber filter cloth inserting sheet (32) on a unit filter frame (31);

(2) if a single-layer transverse row combination mode is adopted, unit filter frames (31) with the size of 0.75 x 1m are sequentially arranged in rows in the horizontal direction, and two adjacent unit filter frames (31) are connected by vertical (2) columns with the size of 0.75m to form a combined type filter device (3);

(3) two ends of the spliced combined filtering device (3) are respectively fixed by a head upright post (21) and a tail upright post (23);

(4) the bottoms of the head upright post (21), the middle upright post (22) and the tail upright post (23) are connected with the steel base (1);

(5) fixedly connecting a steel seal cover (7) with the top ends of a head upright post (21), a middle upright post (22) and a tail upright post (23);

(6) the head upright post (21) and the combined filtering device (3) are tightly pressed through a tensioning screw (6) on the steel base (1);

(7) if a double-layer transverse row combination form is adopted, 2 unit filter frames (31) with the size of 0.75 × 1m are vertically spliced and combined, the unit filter frames (31) spliced up and down are connected by sharing the same upright post (2) with the size of 1.5m, meanwhile, the unit filter frames (31) with the size of 0.75 × 1m are sequentially arranged in rows in the horizontal direction, and two adjacent unit filter frames (31) are connected by a middle upright post (22) with the size of 1.5m to form a combined type filter device (3);

(8) repeating the steps (4) - (6).

Technical Field

The invention relates to the technical field of water treatment, in particular to a multifunctional combined vertical sheet type filtering device and a manufacturing method thereof.

Background

In recent years, with the improvement of sewage discharge standards, the requirements on water treatment processes are higher and higher. The existing raw water treatment process generally has the phenomena of high operation cost, complex structure, difficult cleaning of filter media and the like. The existing sewage advanced treatment process generally has the problems of small filtration speed, large occupied area, complex control, difficult backwashing of filter materials, high operation cost and the like.

According to the national discharge Standard of urban Sewage treatment plant (18918-. The prior art for deeply treating SS water to reach the standard in the market comprises a rotary disc filter, a sand filter, a V-shaped filter and the like. The advanced treatment processes generally have the problems of high operation cost, difficult cleaning of filter materials, complex structure, difficult maintenance and the like. Such as: the turntable filter tank is higher in construction civil engineering tank body according to the overall condition of equipment, larger height difference is required between the turntable filter tank and the front end and the rear end, the filter tank is used as the rear end of the whole set of water treatment process, on the basis of lower operation cost, the requirement on the liquid level height of the front end of the water treatment process is higher, secondary lifting or the underground or semi-underground type of the tank body can occur under the condition that the front end can not meet the requirement on the liquid level height during civil engineering construction, and the overhauling, installation or civil engineering is more complex and heavy.

In recent years, the vertical sheet fiber cloth filter chamber is widely applied due to the advantages of small head loss, difficult blockage, convenient filter material replacement, low energy consumption, small occupied area and the like. The main functional unit of the vertical sheet fiber filter cloth filter tank is a vertical sheet fiber filter cloth filter device vertically arranged in the tank body.

Traditional riser piece fiber filtration cloth filter equipment because the reason of self constitution structure, is all higher to the horizontal straightness accuracy requirement and the depth of parallelism requirement of installation, and the installation degree of difficulty is big. In addition, the traditional vertical sheet fiber filter cloth filtering device adopts a water treatment function mode that sewage enters from the side surface of the main body in a large area and clear water exits from a small rectangular hole at the bottom, the water resistance is large in the water treatment process, the loss of treated water is large, the sewage treatment capacity is low, and compared with other forms of equal-area fiber filter cloth filtering devices, the production and manufacturing cost of products for treating the same sewage capacity is high.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide a multifunctional combined vertical sheet type filtering device and a manufacturing method thereof. The sewage treatment device has the characteristics of large sewage filtration treatment capacity, small occupied area, convenience in installation and replacement and low manufacturing cost.

The technical scheme is as follows: in order to achieve the purpose, the multifunctional combined vertical filtering device comprises a steel base, an upright column, a combined filtering device and a steel sealing cover, wherein an upright column mounting clamping position is arranged on the steel base, a filtering frame side surface mounting position is arranged on one side of the steel base, two ends and the middle position of the combined filtering device are mounted on the upright column mounting clamping position through the upright column, a tensioning screw rod is arranged on the filtering frame side surface mounting position, the upright column on one side of the combined filtering device is connected with the tensioning screw rod, and the steel sealing cover is arranged above the combined filtering device.

Furthermore, the combined filtering device is formed by combining a plurality of unit filtering frames, a fiber filtering cloth inserting piece is arranged on each unit filtering frame, a row of side-arranged filtering water outlets are arranged on the unit filtering frames, and the side-arranged filtering water outlets are long-strip oval. The fiber filter cloth inserting piece comprises an inserting piece, and the fiber filter cloth is stuck on the inserting piece. The side design rectangular oval mouth of unit filter frame flows the mode of filtering the back clear water, increases the effective sectional area of water passageway on the one hand, and on the other hand reduces the circulation resistance of water, makes the handling capacity promote by a wide margin, compares that traditional filter equipment handles the sewage area of same water yield little, with low costs.

Furthermore, the combined type filtering device comprises a single-layer transverse row combination and a double-layer transverse row combination.

Furthermore, the single-layer horizontal row combination is formed by arranging a plurality of unit filtering frames in rows in the horizontal direction, and adjacent unit filtering frames are connected by adopting upright posts; the bottom of the upright post is connected with an upright post mounting clamp arranged on the steel base; the double-layer horizontal combination is formed by splicing and combining two unit filter frames in the vertical direction from top to bottom, the two unit filter frames spliced from top to bottom share one upright post, meanwhile, the plurality of unit filter frames in the horizontal direction are sequentially arranged in rows, and the adjacent two unit filter frames are connected by the upright post. The double-layer transverse combination mode is further doubled on the unit floor area to increase the water passing sectional area, so that the sewage water passing treatment capacity of the filtering device is greatly improved, and meanwhile, the steel stand columns and the base are effectively ensured to ensure the horizontal straightness, the parallelism and the vertical verticality of the installation of the filtering device.

Further, the stand includes head stand, middle stand and tail stand, head stand and tail stand set up the both ends at combination formula filter equipment, and the middle stand sets up between two adjacent unit filter frames of horizontal row.

Furthermore, filter frame side water outlet mounting ports are formed in the head stand column and the middle stand column, and filter frame side water outlet plugs are arranged on the tail stand columns.

Further, the column mouting screens include head column mouting screens, middle column mouting screens and tail column mouting screens, and the three structures are the same, all include a mount pad, the side of mount pad is equipped with the U-shaped groove.

A manufacturing method of a multifunctional combined vertical sheet type filtering device comprises the following specific steps:

(1) installing the fiber filter cloth inserting piece on the unit filter frame;

(2) if a single-layer transverse row combination mode is adopted, unit filter frames with the size of 0.75 × 1m are sequentially arranged in rows in the horizontal direction, and two adjacent unit filter frames are connected by an upright post with the size of 0.75m to form a combined type filter device;

(3) two ends of the spliced combined type filtering device are respectively fixed by a head upright post and a tail upright post;

(4) connecting the bottoms of the head upright column, the middle upright column and the tail upright column with a steel base;

(5) fixedly connecting a steel seal cover with the top ends of the head upright post, the middle upright post and the tail upright post;

(6) the head upright post and the combined filtering device are tightly pressed by a tensioning screw on the steel base;

(7) if a double-layer transverse row combination form is adopted, 2 unit filter frames with the size of 0.75 × 1m are vertically spliced and combined, the vertically spliced unit filter frames share the same upright column with the size of 1.5m for connection, meanwhile, the unit filter frames with the size of 0.75 × 1m are sequentially arranged in rows in the horizontal direction, and two adjacent unit filter frames are connected by a middle upright column with the size of 1.5m to form a combined type filter device;

(8) repeating the steps (4) - (6).

According to the technical scheme, the invention has the beneficial effects that:

1. the multifunctional combined vertical sheet type filtering device has the advantages of large water filtering treatment capacity, small occupied area, convenience in installation and replacement, horizontal straightness, levelness, high vertical verticality precision, firm structure, stable performance, low manufacturing cost, diversified structures and combination forms, can be combined according to different requirements, and meets diversified project requirements.

2. According to the multifunctional combined vertical sheet type filtering device, the combined type filtering device adopts a form of side water outlet of filtered clean water, the unit water passing sectional area is increased, and the water passing treatment capacity is larger than that of the existing traditional vertical sheet fiber filtering device.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a unit filter frame according to the present invention;

FIG. 4 is a schematic structural view of a fiber filter cloth insert of the present invention;

fig. 5 is a schematic structural diagram of a head pillar, a middle pillar and a tail pillar of 0.75m in the embodiment of the invention.

Fig. 6 is a schematic structural view of a head pillar, a middle pillar and a tail pillar of 1.5m in the second embodiment of the present invention.

FIG. 7 is a schematic structural view of the steel closure of the present invention;

fig. 8 is a schematic structural view of the steel base of the present invention.

Detailed Description

The invention is further elucidated with reference to the drawings and the embodiments.

Example one

As shown in fig. 1, the multifunctional combined vertical filtering device comprises a steel base 1, an upright column 2, a combined filtering device 3 and a steel sealing cover 7, wherein an upright column mounting clamp 4 is arranged on the steel base 1, a filtering frame side mounting position 5 is arranged on one side of the steel base 1, two ends and a middle position of the combined filtering device 3 are mounted on the upright column mounting clamp 4 through the upright column 4, a tensioning screw rod 6 is arranged on the filtering frame side mounting position 4, and the upright column 2 on one side of the combined filtering device 3 is connected with the tensioning screw rod 6; a steel cover 7 is arranged above the combined filter device 3. The combined type filtering device 3 comprises a single-layer transverse combination, the single-layer transverse combination is formed by arranging a plurality of unit filtering frames 31 in rows in the horizontal direction, and the adjacent unit filtering frames 31 are connected by adopting the upright posts 2; the bottom of the upright post 2 is connected with an upright post mounting clamp 4 arranged on the steel base 1; the double-layer horizontal combination is formed by splicing and combining two unit filter frames 31 up and down in the vertical direction, the two unit filter frames 31 spliced up and down 4 share one upright column, meanwhile, the plurality of unit filter frames 31 are sequentially arranged in rows in the horizontal direction, and the two adjacent unit filter frames 31 are connected by the upright column 2.

In this embodiment, the unit filter frames 31 with the size of 0.75 × 1m are sequentially arranged in rows in the horizontal direction, and two adjacent unit filter frames 31 are connected by steel columns with the size of 0.75 m.

As shown in fig. 3 and 4, the combined filter device 3 is formed by combining a plurality of unit filter frames 31, each unit filter frame 31 is provided with a fiber filter cloth insert 32, the unit filter frame 31 is provided with a row of side-mounted filter outlet 311, and the side-mounted filter outlet 311 is in a long-strip oval shape; the fiber filter cloth inserting sheet 32 comprises an inserting sheet 321 and a fiber filter cloth 322, and the fiber filter cloth 322 is adhered to the surface of the inserting sheet 321.

As shown in fig. 5, the upright 2 includes a head upright 21, a middle upright 22 and a tail upright 23, the head upright 21 and the tail upright 23 are disposed at two ends of the combined filter device 3, and the middle upright 22 is disposed between two adjacent unit filter frames 31 in a horizontal row.

In this embodiment, the head upright post 21 and the middle upright post 22 are both provided with filter frame side water outlet mounting ports 2a, and the tail upright post 23 is provided with filter frame side water outlet plugs 2 b. As shown in fig. 5, the head column 21, the middle column 22 and the tail column 23 in this embodiment are all steel columns of 0.75 m.

As shown in fig. 8, the column mounting clip 4 includes a head column mounting clip 41, a middle column mounting clip 42 and a tail column mounting clip 43, which are identical in structure.

Example two

As shown in figure 2, the multifunctional combined vertical filtering device comprises a steel base 1,

Stand 2, combination formula filter equipment 3, steel closing cap 7, be equipped with column mouting screens 4 on the steel base 1, one side of steel base 1 is equipped with filter frame side-mounting position 5, and the both ends and the intermediate position of combination formula filter equipment 3 are installed on column mouting screens 4 through stand 4, be equipped with tensioning screw 6 on the filter frame side-mounting position 4, the stand 2 and the tensioning screw 6 of combination formula filter equipment 3 one side are connected, steel closing cap 7 sets up the top at combination formula filter equipment 3. The combined type filtering device 3 comprises a double-layer transverse combination, the double-layer transverse combination is formed by splicing and combining two unit filtering frames 31 in the vertical direction from top to bottom, the two unit filtering frames 31 spliced from top to bottom share one upright post, meanwhile, the unit filtering frames 31 are sequentially arranged in rows in the horizontal direction, and the adjacent two unit filtering frames 31 are connected through the upright post 2.

As shown in fig. 3-4, the combined filter device 3 is formed by combining a plurality of unit filter frames 31, each unit filter frame 31 is provided with a fiber filter cloth insert 32, each unit filter frame 31 is provided with a row of side-mounted filter outlet 311, and each side-mounted filter outlet 311 is in a long-strip oval shape.

As shown in fig. 6, the upright 2 includes a head upright 21, a middle upright 22 and a tail upright 23, the head upright 21 and the tail upright 23 are disposed at two ends of the combined filtering apparatus 3, the middle upright 22 is disposed between two adjacent unit filtering frames 31 in the horizontal row, as shown in fig. 6, the head upright 21, the middle upright 22 and the tail upright 23 are all steel uprights of 1.5m in this embodiment.

In this embodiment, the head upright post 21 and the middle upright post 22 are both provided with filter frame side water outlet mounting ports 2a, and the tail upright post 23 is provided with filter frame side water outlet plugs 2 b.

As shown in fig. 8, the column mounting clip 4 includes a head column mounting clip 41, a middle column mounting clip 42 and a tail column mounting clip 43, which are identical in structure.

A manufacturing method of a multifunctional combined vertical sheet type filtering device comprises the following specific steps:

(1) installing a fiber filter cloth insert 32 on the unit filter frame 31;

(2) if a single-layer transverse row combination mode is adopted, the unit filter frames 31 with the size of 0.75 × 1m are sequentially arranged in rows in the horizontal direction, and every two adjacent unit filter frames 31 are connected by the upright post 2 with the size of 0.75m to form the combined type filter device 3;

(3) two ends of the spliced combined type filtering device 3 are respectively fixed by a head upright post 21 and a tail upright post 23;

(4) connecting the bottoms of the head upright post 21, the middle upright post 22 and the tail upright post 23 with the steel base 1;

(5) fixedly connecting the steel seal cover 7 with the top ends of the head upright post 21, the middle upright post 22 and the tail upright post 23;

(6) the head upright post 21 and the combined filtering device (3) are tightly pressed through a tensioning screw 6 on the steel base 1;

(7) if a double-layer transverse row combination mode is adopted, 2 unit filter frames (31) with the size of 0.75 × 1m are vertically spliced and combined, the unit filter frames (31) spliced up and down share the same upright post (2) with the size of 1.5m for connection, meanwhile, the unit filter frames (31) with the size of 0.75 × 1m are sequentially arranged in rows in the horizontal direction, and two adjacent unit filter frames (31) are connected by a middle upright post (22) with the size of 1.5m to form a combined type filter device (3);

(8) repeating the steps (4) - (6).

The examples are given solely for the purpose of illustration and are not to be construed as limitations of the present invention, as various equivalents will occur to those skilled in the art upon reading the present invention and are intended to be within the scope of the invention as defined in the claims appended hereto.