CN215975292U

CN215975292U - Debris filter equipment for sewage treatment

Info

Publication number: CN215975292U
Application number: CN202122043147.7U
Authority: CN
Inventors: 王骞; 祝雪楠; 李静璇; 古丽尼戈尔·图尔贡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-08
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a sundry filtering device for sewage treatment, which belongs to the technical field of sewage treatment and comprises a base, a support, a shell and mounting concave blocks, wherein the support is fixedly arranged above the base, the shell is fixedly arranged in the support, the mounting concave blocks are fixedly arranged on two sides above the shell, a sewage treatment mechanism and a filter screen dismounting mechanism are respectively arranged in the shell, a settling tank is fixedly arranged in the shell, and a filter screen A is movably arranged above the settling tank. According to the utility model, the sedimentation tank, the filter screen A, the embedded rod, the treatment tank, the driving motor, the stirring rod, the sealing shell and the flocculating agent feeding tank are arranged, so that sewage can be precipitated and then subjected to flocculating agent feeding treatment, meanwhile, large-particle impurities can be primarily screened by using the filter screen A during sedimentation, and meanwhile, the stirring rod is used for increasing the contact area between the sewage and the flocculating agent during flocculating agent feeding treatment, thereby improving the sewage treatment effect.

Description

Debris filter equipment for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sundry filtering device for sewage treatment.

Background

When the sewage containing impurities is treated by the conventional sewage treatment equipment, the impurities are easy to enter the inside of meshes of the filter screen along with sewage and water flow, so that the filter screen is blocked, and the efficiency of filtering the impurities by the filter screen is reduced.

Wherein, through the retrieval discovery, there is a patent number CN201922355537.0 to disclose a debris filter equipment for sewage treatment, this utility model includes a supporting bench, filters the box, excretes pipeline, filter screen, sealed the pad and prevent blockking up the subassembly, the top of supporting bench is connected with the bottom of filtering the box, filters the export of box and the access connection who excretes the pipeline, prevents stifled outer wall of subassembly and is connected with the top of filtering the box, filters the inner wall of box and the surface connection of filter screen, filters the debris clearance mouth of box and the surface connection who seals up the pad. The utility model discloses a solved present sewage treatment device when handling the sewage that contains debris, debris are followed sewage rivers and are very easily entered into the mesh inside of filter screen to cause the filter screen to appear blocking phenomenon, cause sewage to pierce through the speed of filter screen and obtain reducing, cause the sewage of supplying with to flow from the sewage treatment device import easily, cause the unsatisfactory problem of sewage treatment effect.

However, the research shows that: although the device is connected debris clearance mouth and the sealed surface that fills up when using, can directly discharge debris, but this kind of method has reduced sewage treatment's effect, and when impurity and sewage directly discharge, sewage can cause the influence to outside water resource, and the device is when sewage treatment simultaneously, and the treatment effect is relatively poor, consequently provides a novel device and solves this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the impurity filtering device for sewage treatment is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a debris filter equipment for sewage treatment, includes base, support, casing and installation concave block, base top fixed mounting has the support, the inside fixed mounting of support has the casing, the equal fixed mounting in casing top both sides has the installation concave block, inside sewage treatment mechanism and the filter screen disassembly body of being provided with respectively of casing.

Preferably, the sewage treatment mechanism includes: a settling tank, a filter screen A, an embedded rod, a processing tank, a driving motor, a stirring rod, a sealing shell and a flocculating agent putting tank, wherein, a settling tank is fixedly arranged in the shell, a filter screen A is movably arranged above the settling tank, embedded rods are fixedly arranged below the two sides of the filter screen A, meanwhile, the embedded rod and the mounting concave block are movably matched and fixed through a locking bolt, a processing box is fixedly arranged in the shell, a driving motor is fixedly arranged above the processing box, a stirring rod is arranged below the driving motor through an output shaft arranged on the driving motor, a sealing shell is fixedly arranged in the processing box, a flocculating agent throwing box is fixedly arranged above the shell, simultaneously sealed shell below fixed mounting has the picture peg valve, and flocculating agent input box below is provided with the passage, and passage one end is provided with electric valve simultaneously.

Preferably, the screen detaching mechanism includes: mounting bracket, joint pole, spout, sleeve, push rod, reset spring and filter screen B, wherein, the equal fixed mounting in processing case both sides has the mounting bracket, the inside rotation of mounting bracket is provided with the joint pole, the inside embedding of joint pole is provided with the spout, the outside both sides of mounting bracket are run through and are provided with the sleeve, the inside activity of sleeve is provided with the push rod, and the inside slip of spout is provided with the slider simultaneously, and push rod one end is connected in the slider top, the outside nestification of push rod is provided with reset spring, the inside activity embedding of processing case is provided with filter screen B, and the equal fixed mounting in filter screen B both sides has the gag lever post simultaneously.

Preferably, the filter screen B is made of metal rubber, and the filter screen B is made of PP fiber textile.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the settling tank, the filter screen A, the embedded rod, the treatment tank, the driving motor, the stirring rod, the sealing shell and the flocculating agent throwing box, sewage can be settled and then treated by throwing the flocculating agent, meanwhile, large-particle impurities can be primarily screened by utilizing the filter screen A during settling, and meanwhile, the stirring rod is used for increasing the contact area between the sewage and the flocculating agent during treatment by throwing the flocculating agent, so that the treatment effect on the sewage is improved.

2. According to the sewage treatment device, the mounting frame, the clamping rods, the sliding grooves, the sleeves, the push rods, the reset springs and the filter screen B are arranged, so that the filter screen B can be conveniently mounted and dismounted, the filter screen B can be dismounted and directly cleaned, the filter effect is prevented from being influenced when excessive impurities are arranged above the filter screen, and the sewage treatment effect is further improved.

Drawings

FIG. 1 is a schematic front view of the overall construction of the present invention;

FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of an enlarged structure at B of FIG. 1 according to the present invention.

The labels in the figure are: 1. a base; 2. a support; 201. a housing; 202. mounting a concave block; 3. a settling tank; 301. a filter screen A; 302. an embedded rod; 4. a treatment tank; 401. a drive motor; 402. a stirring rod; 403. sealing the shell; 5. a mounting frame; 501. a clamping and connecting rod; 5011. a chute; 502. a sleeve; 503. a push rod; 5031. a return spring; 6. a filter screen B; 7. and (5) a flocculating agent feeding box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the utility model:

referring to fig. 1-3, a sundries filtering device for sewage treatment comprises a base 1, a support 2, a shell 201 and a mounting concave block 202, wherein the support 2 is fixedly mounted above the base 1, the shell 201 is fixedly mounted in the support 2, the mounting concave block 202 is fixedly mounted on two sides above the shell 201, and a sewage treatment mechanism and a filter screen dismounting mechanism are respectively arranged in the shell 201.

Referring to fig. 1 and 2, in the present embodiment, the sewage treatment mechanism includes: setting bin 3, filter screen A301, embedded rod 302, handle case 4, driving motor 401, puddler 402, seal shell 403 and flocculating agent input box 7, wherein, the inside fixed mounting of casing 201 has setting bin 3, the activity of 3 tops of setting bin is provided with filter screen A301, the equal fixed mounting in filter screen A301 both sides below has embedded rod 302, embedded rod 302 is the activity with the concave piece 202 of installation and agrees with the setting simultaneously, and fix embedded rod 302 and the concave piece 202 of installation through locking bolt, can carry out prefilter to the rainwater that gets into 3 insides of setting bin through filter screen A301, locking bolt simultaneously, cooperation setting between embedded rod 302 and the concave piece 202 of installation can carry out more convenient installation and dismantlement to filter screen A301.

Referring to fig. 1 and 2, in this embodiment, inside fixed mounting of casing 201 has processing box 4, processing box 4 top fixed mounting has driving motor 401, puddler 402 is installed through the output shaft that its self set up in driving motor 401 below, processing box 4 inside fixed mounting has seal shell 403, case 7 is put in to casing 201 top fixed mounting has the flocculating agent, seal shell 403 below fixed mounting has the picture peg valve simultaneously, and flocculating agent puts in case 7 below and is provided with the passage, passage one end is provided with electric valve simultaneously, can put in the flocculating agent of case 7 inside through opening electric valve and drop into to processing inside the case 4.

Referring to fig. 1 and 3, in the present embodiment, the dirt filter screen detaching mechanism includes: mounting bracket 5, joint pole 501, spout 5011, sleeve 502, push rod 503, reset spring 5031 and filter screen B6, wherein, it has mounting bracket 5 all to handle the equal fixed mounting in case 4 both sides, the inside rotation of mounting bracket 5 is provided with joint pole 501, the inside embedding of joint pole 501 is provided with spout 5011, the outside both sides of mounting bracket 5 run through and are provided with sleeve 502, the inside activity of sleeve 502 is provided with push rod 503, the inside slip of spout 5011 is provided with the slider simultaneously, and push rod 503 one end is connected in the slider top, the manual pulling push rod 503 of staff and then make the slider remove at spout 5011, joint pole 501 removes to both sides when the slider removes.

Referring to fig. 1 and 3, in this embodiment, a return spring 5031 is embedded outside the push rod 503, a filter screen B6 is movably embedded inside the treatment tank 4, and meanwhile, limiting rods are fixedly installed on both sides of the filter screen B6, when the clamping rod 501 moves towards both sides, the clamping rod 501 does not limit the limiting rods, and at this time, a worker manually pulls out the filter screen B6 to clean the filter screen B.

Referring to fig. 1 and 3, in this embodiment, the filter screen B6 is a metal rubber filter screen B6, and the metal rubber filter screen B6 has corrosion resistance, high strength, and impact resistance, and can be used for a long time, thereby reducing the investment cost.

As shown in fig. 1 and 3, the present invention is another embodiment of the present invention, in addition to the embodiment of the filter web B6 in which the filter web B6 is made of a metal rubber material, the filter web B6 is made of a PP fiber textile filter web B6, the PP fiber textile filter web B6 has the characteristics of corrosion resistance, high strength and impact resistance, and the PP fiber textile filter web B6 has the characteristics of repeated cleaning, and the filtering efficiency is not affected by the cleaning, and thus, the present invention can be used repeatedly.

Referring to fig. 1, in the present embodiment, the driving motor 401 is electrically connected to an external power source through a wire, and is provided with a control panel matched with the driving motor.

The working principle is as follows: when the impurity filtering device for sewage treatment provided by the utility model is used, firstly, sewage is introduced from the upper part of the filter screen A301, enters the settling tank 3 after primary filtration of the filter screen A301, is settled inside, the clearer sewage settled from the upper part is pumped into the treatment tank 4 by the water suction pump after the settlement is finished, then the electric valve is opened to put the flocculating agent in the flocculant putting tank 7 into the treatment tank 4, at the moment, the driving motor 401 is started to drive the stirring rod 402 arranged below the driving motor to rotate, so that the contact area between the flocculating agent and the sewage is increased, the impurities in the sewage are coagulated into floccules by the flocculating agent, then the plug board valve is opened, the treated sewage is filtered by the two layers of filter screens B6 and then is discharged, meanwhile, when the impurities above the filter screen B6 are excessive, a worker manually pulls the push rod 503 to further move the slide block in the chute 5011, the joint pole 501 removes to both sides when the slider removes, and then it is spacing not to carry on the gag lever post, staff's manual taking filter screen B6 out washs this moment, and then improve the filtration efficiency to filter screen B6, simultaneously filter screen B6 of metal rubber material has corrosion-resistant, intensity is big, the characteristic of shock resistance, can use for a long time, reduce investment cost, when using another embodiment, filter screen B6 of PP fibre textile material has equally and has corrosion-resistant, intensity is big, the characteristic of shock resistance, simultaneously filter screen B6 of PP fibre textile material still has and washs repeatedly, filtration efficiency does not receive the characteristic that washs the influence, can use repeatedly.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a debris filter equipment for sewage treatment, includes base (1), support (2), casing (201) and installation concave block (202), support (2) are installed to base (1) top, support (2) internally mounted has casing (201), installation concave block (202), its characterized in that are all installed to casing (201) top both sides: the inside sewage treatment mechanism and the filter screen disassembly mechanism of being provided with respectively of casing (201).

2. The impurity filtering device for sewage treatment according to claim 1, characterized in that: the sewage treatment mechanism includes: settling tank (3), filter screen A (301), embedded rod (302), processing case (4), driving motor (401), puddler (402), seal shell (403) and flocculating agent input case (7), wherein, casing (201) internally mounted has settling tank (3), settling tank (3) top activity is provided with filter screen A (301), embedded rod (302) is all installed to filter screen A (301) both sides below.

3. The impurity filtering device for sewage treatment according to claim 1, characterized in that: casing (201) internally mounted has processing case (4), handle case (4) top and install driving motor (401), puddler (402) are installed through the output shaft that its self set up to driving motor (401) below, it has sealed shell (403) to handle case (4) internally mounted, casing (201) top is installed the flocculating agent and is put in case (7).

4. The impurity filtering device for sewage treatment according to claim 1, characterized in that: the filter screen detaching mechanism includes: mounting bracket (5), joint pole (501), spout (5011), sleeve (502), push rod (503), reset spring (5031) and filter screen B (6), wherein, the equal fixed mounting in processing case (4) both sides has mounting bracket (5), mounting bracket (5) inside activity is provided with joint pole (501), inside spout (5011) that is provided with of joint pole (501), mounting bracket (5) outside both sides are provided with sleeve (502), sleeve (502) inside activity is provided with push rod (503).

5. The impurity filtering device for sewage treatment according to claim 4, characterized in that: a return spring (5031) is arranged outside the push rod (503), and a filter screen B (6) is movably embedded in the treatment box (4).

6. The impurity filtering device for sewage treatment according to claim 5, characterized in that: and the filter screen B (6) is made of metal rubber and is the filter screen B (6).

7. The impurity filtering device for sewage treatment according to claim 5, characterized in that: and the filter screen B (6) is made of PP fiber textile material.