阅读说明：本技术 生活污泥过滤箱 (Domestic sludge filter box ) 是由 张�杰 冯永刚 秦旦 于 2020-04-15 设计创作，主要内容包括：本发明公开了一种生活污泥过滤箱,包括箱体、布水装置和过滤模块,布水装置和过滤模块均位于箱体内,箱体的上下两端开口,布水装置位于过滤模块的正上方,箱体为空心矩形结构,箱体两个正对设置的侧壁上分别贯穿有调节开口,过滤模块包括安装板和至少两个过滤袋,安装板通过安装座水平插设在箱体内。采用本发明的一种生活污泥过滤箱,利用布水装置对水流进行消能处理,使水流平稳的落入过滤袋内进行过滤,在过滤袋内的粘泥淤积过多,滑动安装板使过滤袋从过滤区域移出进入清理区域,同时新的过滤袋进入过滤区域内,保证过滤不会因清理和更换过滤袋而发生中断,同时淤积的粘泥可随过滤袋直接取出,减少了清理难度,降低了人力成本。(The invention discloses a domestic sludge filter tank which comprises a tank body, a water distribution device and a filter module, wherein the water distribution device and the filter module are both positioned in the tank body, the upper end and the lower end of the tank body are provided with openings, the water distribution device is positioned right above the filter module, the tank body is of a hollow rectangular structure, two opposite side walls of the tank body are respectively provided with an adjusting opening in a penetrating manner, the filter module comprises a mounting plate and at least two filter bags, and the mounting plate is horizontally inserted in the tank body through a mounting seat. By adopting the domestic sludge filter tank, the water distribution device is utilized to perform energy dissipation treatment on water flow, so that the water flow stably falls into the filter bag for filtering, excessive slime deposits in the filter bag, the filter bag is moved out of the filter area and enters the cleaning area by sliding the mounting plate, and meanwhile, a new filter bag enters the filter area, so that the filtering is not interrupted due to cleaning and filter bag replacement, and meanwhile, the deposited slime can be directly taken out along with the filter bag, thereby reducing the cleaning difficulty and reducing the labor cost.)

1. The utility model provides a domestic sludge filtration case which characterized in that: the water distribution device (2) and the filter module are both positioned in the box body (1), the upper end and the lower end of the box body (1) are provided with openings, the water distribution device (2) is close to the upper end opening of the box body (1), and the water distribution device (2) is positioned right above the filter module;

the box body (1) is of a hollow rectangular structure, adjusting openings are respectively penetrated through two opposite side walls of the box body (1), mounting seats (9) are respectively arranged on the inner walls of the other two side walls of the box body (1), a filtering area is formed in the box body (1), and a cleaning area is formed outside the box body (1);

the filter module includes that mounting panel (7) and at least two filter bag (8), all filter bag (8) are followed the length direction of mounting panel (7) evenly sets up, the edge of mounting panel (7) passes through mount pad (9) level is inserted and is established in box (1), stretch out respectively at the both ends of mounting panel (7) box (1), arbitrary one filter bag (8) and lie in under water distribution device (2).

2. The domestic sludge filtration tank of claim 1, wherein: mount pad (9) are the rectangular shape of level setting, all mount pad (9) are located same level, mount pad (9) are including mount pad and lower mount pad, go up the mount pad with form the grafting region down between the mount pad, mounting panel (7) horizontal activity sets up in the grafting region.

3. The domestic sludge filtration tank of claim 2, wherein: run through on mounting panel (7) and have two at least mounting openings, cross filter bag (8) with the mounting opening one-to-one, install filter bag (8) and be in corresponding in the mounting opening.

4. The domestic sludge filtration tank of claim 3, wherein: the upper surface of mounting panel (7) is equipped with the fixed orifices, the lower surface of mounting panel (7) is equipped with the through hole, the fixed orifices with the through hole switch-on forms the installation opening, the aperture of fixed orifices is greater than the aperture of through hole, the sack edge of crossing filter bag (8) is equipped with solid fixed ring, gu fixed ring with the fixed orifices matches, gu fixed ring is located in the fixed orifices.

5. The domestic sludge filtration tank of claim 4, wherein: the water distribution device comprises a water distributor (4) and a plurality of fixing rods (5), the water distributor (4) is conical and hollow, the top of the water distributor (4) faces upwards, all of the fixing rods (5) are fixedly arranged at the top of the water distributor (4), all of the fixing rods (5) are fixed at the same distance to the other ends of the fixing rods (5) on the inner wall of the box body (1), and the water distributor (4) is located over the filter bag (8).

6. The domestic sludge filtration tank of claim 5, wherein: the water distributor is characterized in that a water baffle (6) is further arranged on the inner wall of the box body (1), the water baffle (6) surrounds the water distributor (4) in an annular mode, the water baffle (6) is arranged in an inclined mode, the upper edge of the water baffle (6) is fixed to the inner wall of the box body (1), and the lower edge of the water baffle (6) is close to the water distributor (4).

7. The domestic sludge filtration tank of claim 6, wherein: the water baffle (6) is of an annular structure, the radius of the inner ring of the water baffle (6) is smaller than that of the lower end of the water distributor (4), the horizontal height of the lower edge of the water baffle (6) is lower than that of the lower edge of the water distributor (4), the inner ring of the water baffle (6) forms a water falling port, and the water falling port is located right above the filter bag (8) correspondingly.

8. The domestic sludge filtration tank of claim 7, wherein: all the fixing rods (5) are arranged around the top point of the water distributor (4) in a diverging mode, and the distance between any two adjacent fixing rods (5) is the same.

9. The domestic sludge filtration tank of claim 8, wherein: the box (1) further comprises two guard plates (11), the guard plates (11) are obliquely arranged, the upper edges of the guard plates (11) are far away from the box (1), the lower edges of the guard plates (11) are close to the box (1), the guard plates (11) correspond to the adjusting openings one to one, the lower edges of the guard plates (11) are arranged on the lower edges of the adjusting openings in a corresponding mode, and the side edges of the guard plates (11) are connected with the box (1).

10. The domestic sludge filtration tank of claim 9, wherein: the inner wall of box (1) still the level is equipped with protection network (10), the edge of protection network (10) with the interior wall connection of box (1), the lower extreme of box (1) is hourglass hopper-shaped, the below of box (1) is still vertical drainage tube (12) that is equipped with, the upper end of drainage tube (12) with the lower extreme switch-on of box (1).

Technical Field

The invention relates to a filter box, in particular to a domestic sludge filter box.

Background

In chemical enterprises, domestic sewage generated by each device is subjected to biochemical reaction in a biochemical tank, then is subjected to sedimentation in a sedimentation tank, and then is overflowed from the top and directly discharged to the external environment. In fact, through the overflow liquid of the direct discharge in subsider top, the solid matter that contains exceeds standard, can not reach national environmental protection emission requirement, there is serious safety ring protection risk, it filters once more usually to need, and the filter equipment who sets up is in the filtering process, because the scouring action of liquid can reduce the filter effect and destroy the filter screen even, its solid matter that contains passes through the filter screen along with high-speed rivers, still can cause the slime siltation when filter equipment uses for a long time, need stop filtering and clear up and change filter equipment, influence filterable efficiency, the clearance difficulty is just complicated, more civil engineering cost has been increased to the in-process, thereby bring adverse effect for enterprise's economic benefits.

Disclosure of Invention

In view of the above, the present invention provides a domestic sludge filtration tank which helps to protect a filter screen when the flow rate is reduced, while ensuring that filtration is not interrupted by cleaning and repair.

The technical scheme is as follows:

the domestic sludge filter box is characterized by comprising a box body, a water distribution device and a filter module, wherein the water distribution device and the filter module are both positioned in the box body, the upper end and the lower end of the box body are provided with openings, the water distribution device is close to the upper end opening of the box body, and the water distribution device is positioned right above the filter module;

the box body is of a hollow rectangular structure, adjusting openings are respectively penetrated through two opposite side walls of the box body, mounting seats are respectively arranged on the inner walls of the other two side walls of the box body, a filtering area is formed in the box body, and a cleaning area is formed outside the box body;

the filter module includes that mounting panel and at least two cross the filter bag, all cross the filter bag and follow the length direction of mounting panel evenly sets up, the mounting panel passes through the mount pad level is inserted and is established in the box, stretch out respectively at the both ends of mounting panel the box, arbitrary one cross the filter bag and be located under the water distribution device.

The effect of adopting above scheme: when rivers get into the box, utilize the water distribution device to carry out the energy dissipation to rivers and handle, make rivers steadily fall into in the filter bag and filter, the slime siltation in the filter bag is too much, when the influence is filtered, sliding mounting board makes filter bag shift out from the filter area and gets into the clearance region, the filter bag that is new simultaneously gets into in the filter area, guarantee to filter can not take place to break off because of clearance and change filter bag, the slime of siltation can directly take out along with filtering the bag simultaneously, the clearance degree of difficulty has been reduced, the human cost is reduced.

The mounting base is the rectangular shape of level setting, and all the mounting base is located same level, the mounting base includes mounting base and lower mounting base, go up the mounting base with form the grafting region down between the mounting base, the horizontal activity of mounting panel sets up in the grafting region.

Run through on the mounting panel and have two at least mounting openings, cross the filter bag with the mounting opening one-to-one, cross the filter bag and install and correspond in the mounting opening.

The upper surface of mounting panel is equipped with the fixed orifices, the lower surface of mounting panel is equipped with the through hole, the fixed orifices with the through hole switch-on forms the installation opening, the aperture of fixed orifices is greater than the aperture of through hole, the sack edge of crossing the filter bag is equipped with solid fixed ring, gu fixed ring with the fixed orifices matches, gu fixed ring is located in the fixed orifices.

The water distribution device comprises a water distributor and a plurality of fixing rods, the water distributor is conical and hollow, the top point of the water distributor faces upwards, one end of each fixing rod is fixedly installed at the top point of the water distributor, the other end of each fixing rod is fixed on the inner wall of the box body at equal intervals, and the water distributor is located right above the corresponding filter bag.

The inner wall of the box body is also provided with a water baffle which is annularly arranged around the water distributor, the water baffle is obliquely arranged, the upper edge of the water baffle is fixed on the inner wall of the box body, and the lower edge of the water baffle is close to the water distributor;

the water baffle is of an annular structure, the radius of the inner ring of the water baffle is smaller than that of the lower end of the water distributor, the horizontal height of the lower edge of the water baffle is lower than that of the lower edge of the water distributor, a water falling port is formed in the inner ring of the water baffle and is located right above the corresponding filter bag.

All the fixing rods are arranged around the top point of the water distributor in a diverging mode, and the distance between any two adjacent fixing rods is the same. The water distributor has the advantages that when water flow scours the water distributor, the water distributor is uniformly stressed.

The box body further comprises two guard plates, the guard plates are arranged in an inclined mode, the upper edges of the guard plates are far away from the box body, the lower edges of the guard plates are close to the box body, the guard plates correspond to the adjusting openings one to one, the lower edges of the guard plates are arranged on the lower edges of the corresponding adjusting openings, and the side edges of the guard plates are connected with the box body.

The inner wall of box still level is equipped with the protection network, the edge of protection network with the inner wall connection of box, the lower extreme of box is leaks hopper-shaped, the below of box is still vertical is equipped with the drainage tube, the upper end of drainage tube with the lower extreme switch-on of box. The advantage of adopting above technical scheme is, prevents to cross the filter bag and drops, blocks up the delivery port of box.

Has the advantages that: when water flow enters the box body, the water distribution device is used for performing energy dissipation treatment on the water flow, so that the water flow stably falls into the filter bag for filtering, excessive slime deposits in the filter bag, the filter bag is moved out of the filter area to enter the cleaning area when the filtering is influenced, a new filter bag enters the filter area, the filtering is not interrupted due to cleaning and replacement of the filter bag, the deposited slime can be directly taken out along with the filter bag, the cleaning difficulty is reduced, and the labor cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a sectional view a-a of fig. 2.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

As shown in fig. 1 to 3, a domestic sludge filter tank mainly comprises a tank body 1, a water distribution device and a filter module, wherein the water distribution device 2 and the filter module are both located in the tank body 1, the upper end and the lower end of the tank body 1 are open, the water distribution device 2 is close to the upper end of the tank body 1, and the water distribution device 2 is located right above the filter module;

the box body 1 is of a hollow rectangular structure, adjusting openings are respectively penetrated through two opposite side walls of the box body 1, mounting seats 9 are respectively arranged on the inner walls of the other two side walls of the box body 1, a filtering area is formed in the box body 1, and a cleaning area is formed outside the box body 1;

the filter module includes that mounting panel 7 and at least two cross filter bag 8, all cross filter bag 8 and follow mounting panel 7's length direction evenly sets up, mounting panel 7's edge is passed through 9 levels of mount pad are inserted and are established in the box 1, stretch out respectively at mounting panel 7's both ends box 1, arbitrary one cross filter bag 8 and be located under the water distribution device 2.

Wherein:

the mounting base 9 is the rectangular shape of level setting, all the mounting base 9 is located same level, the mounting base 9 includes mounting base and lower mounting base, go up the mounting base with form the grafting region down between the mounting base, the edge level activity of mounting panel 7 sets up in the grafting region.

Run through on the mounting panel 7 and have two at least mounting openings, cross filter bag 8 with mounting opening one-to-one, cross filter bag 8 and install and correspond in the mounting opening.

The upper surface of mounting panel 7 is equipped with the fixed orifices, the lower surface of mounting panel 7 is equipped with the through hole, the fixed orifices with the through hole switch-on and formation the installation opening, the aperture of fixed orifices is greater than the aperture of through hole, the sack edge of crossing filter bag 8 is equipped with solid fixed ring, gu fixed ring with the fixed orifices matches, gu fixed ring is located in the fixed orifices.

The water distribution device comprises a water distributor 4 and a plurality of fixing rods 5, the water distributor 4 is conical and hollow, the top point of the water distributor 4 faces upwards, one end of each fixing rod 5 is fixedly installed at the top point of the water distributor 4, the other ends of the fixing rods 5 are fixed on the inner wall of the box body 1 at equal intervals, and the water distributor 4 is located right above the corresponding filter bag 8.

The inner wall of the box body 1 is also provided with a water baffle 6, the water baffle 6 is annularly arranged around the water distributor 4, the water baffle 6 is obliquely arranged, the upper edge of the water baffle 6 is fixed on the inner wall of the box body 1, and the lower edge of the water baffle 6 is close to the water distributor 4;

the water baffle 6 is of an annular structure, the radius of the inner ring of the water baffle 6 is smaller than that of the lower end of the water distributor 4, the horizontal height of the lower edge of the water baffle 6 is lower than that of the lower edge of the water distributor 4, a water falling port is formed in the inner ring of the water baffle 6 and is located right above the corresponding filter bag 8.

All the fixing rods 5 are arranged around the top point of the water distributor 4 in a divergent mode, and the distance between any two adjacent fixing rods 5 is the same.

The box body 1 further comprises two guard plates 11, the guard plates 11 are obliquely arranged, the upper edges of the guard plates 11 are far away from the box body 1, the lower edges of the guard plates 11 are close to the box body 1, the guard plates 11 correspond to the adjusting openings one by one, the lower edges of the guard plates 11 are arranged on the corresponding lower edges of the adjusting openings, and the side edges of the guard plates 11 are connected with the box body 1.

The inner wall of box 1 still the level is equipped with protection network 10, the edge of protection network 10 with the inner wall connection of box 1, the lower extreme of box 1 is hourglass hopper-shaped, the below of box 1 is still vertical drainage tube 12 that is equipped with, the upper end of drainage tube 12 with the lower extreme switch-on of box 1.

All the lower mounting seats are provided with idler wheels, and the idler wheels are in rolling contact with the lower surfaces of the edges of the corresponding mounting plates 7.

Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.