CN220907162U

CN220907162U - Filter equipment for sewage treatment

Info

Publication number: CN220907162U
Application number: CN202322404274.4U
Authority: CN
Inventors: 张彦; 王浩宇; 彭超
Original assignee: Shaanxi Jinfan Environmental Protection Engineering Co ltd
Current assignee: Shaanxi Jinfan Environmental Protection Engineering Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-07
Anticipated expiration: 2033-09-05

Abstract

The utility model provides a filtering device for sewage treatment, which comprises a filtering box, wherein a water inlet pipe is arranged at a water inlet arranged on the upper surface of the filtering box, a water outlet pipe is arranged at a water outlet arranged at the lower end of the left side of the filtering box, two uniformly distributed sliding grooves are arranged on the left side and the right side of the filtering box, sliding frames are arranged in the sliding grooves in a sliding mode, filter plates are arranged in the sliding frames in a staggered mode, filtering gaps of the four filter plates are sequentially reduced from top to bottom, handles are arranged on one sides, far away from the vertical center of the filtering box, of the sliding grooves, rubber sleeves are fixedly sleeved in the middle of the extrados surfaces of the handles, and a moving module is arranged in the middle of the extrados surfaces of the handles. According to the filtering device for sewage treatment, the sliding frame where the filtering plate is positioned is driven to slide out of the filtering device for sewage treatment quickly, so that personnel can take down the sliding frame where the filtering plate is positioned quickly, the time for cleaning the filtering plate can be shortened, and the sewage treatment efficiency can be effectively improved.

Description

Filter equipment for sewage treatment

Technical Field

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

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people. The existing filtering device for sewage treatment is connected with an external sewage conveying pipe, after the external sewage conveying pipe enters the filtering device for sewage treatment, impurity particles in sewage treatment are filtered through a filter plate in the filtering device for sewage treatment, but when the impurity particles on the filter plate are cleaned, the filter plate and impurities in the filter plate have certain weight, so that personnel are more laborious when the filter plate is pulled out.

For example, the utility model of publication No. CN 213221193U discloses a filtering device for sewage treatment, be provided with the filter mechanism of easy dismounting in the fluting, the bottom of filter mechanism passes the fluting and is inconsistent with the bottom of rose box inner chamber, the top of rose box is located the both sides of fluting and is provided with the hold-down subassembly that compresses tightly spacing to the position of filter mechanism respectively relatively, the hold-down subassembly includes the connecting rod, hold-down spring and clamp plate, connecting rod and rose box fixed connection, the fixed spacing piece that is provided with in top of connecting rod, hold-down spring cooperatees the cover and establishes in the outside of connecting rod, the clamp plate offsets with the top of filter mechanism, because in this patent's technical scheme, slide the setting in the fluting of filtering device through filter mechanism, impurity granule in the filtration sewage is fixed to filter mechanism through hold-down spring and clamp plate cooperation, but because filter and inside impurity have certain weight, the personnel need spend certain gas to pull out filter mechanism from the fluting when clearing up filter in the filter mechanism.

Disclosure of utility model

In view of the above, the present utility model provides a filtering device for sewage treatment, which drives a sliding frame where a filter plate is located to slide out of the filtering device for sewage treatment, so that a person can take down the sliding frame where the filter plate is located quickly, and the time required for cleaning the filter plate can be shortened, and the efficiency of sewage treatment can be improved effectively.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a filter equipment for sewage treatment, including the rose box, the water inlet department that the rose box upper surface was seted up is provided with the inlet tube, the delivery port department that the rose box left side lower extreme was seted up is provided with the outlet pipe, two evenly distributed's sliding tray has all been seted up to the left and right sides of rose box, the inside of sliding tray all slides and is provided with the sliding frame, the inside of sliding frame all is provided with the filter, two vertically adjacent filter dislocation sets, the filtration gap of four filter reduces from last down in proper order, the side that the sliding tray kept away from the rose box vertical center all is provided with the handle, the equal fixed cover in extrados middle part of handle is equipped with the rubber sleeve, still be provided with the mobile module that drives the sliding tray and remove on the rose box; the inside of the water inlet pipe is connected with an electromagnetic valve in series.

As a further improvement of the utility model, the mobile module comprises guide sliding grooves which are arranged on the front side and the rear side of the filter box, two sliding blocks which are vertically and symmetrically distributed are arranged in the guide sliding grooves in a sliding manner, connecting rods are arranged on the left side and the right side of the sliding blocks in a rotating manner, one ends of the vertically adjacent two connecting rods, which are far away from the sliding blocks, are respectively connected with one movable plate in a rotating manner, studs are respectively inserted into two sockets which are uniformly arranged on the two movable plates on the front side, the studs are respectively connected with adjacent handles in a threaded manner, the front ends of the studs are respectively connected with a knob through screws, and an electric driving unit for driving the sliding blocks to move is also arranged on the filter box; the electric driving unit comprises a bidirectional screw rod rotatably arranged between two vertically adjacent supports, the sliding blocks are in threaded connection with the adjacent bidirectional screw rods, and the filter box is further provided with a driving assembly for driving the bidirectional screw rods to rotate; the driving assembly comprises motors symmetrically arranged on the front side and the rear side of the filter box, and the output shafts of the motors are fixed with the adjacent bidirectional screw rods through couplings.

As a further improvement of the utility model, the lower end of the front side surface of the filter box is provided with a control switch, and the electromagnetic valve and the motor are electrically connected with the control switch.

As a further improvement of the utility model, the lower surface of the filter box is fixedly welded with a base, and a plurality of uniformly distributed mounting holes are formed on the lower surface of the base.

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

firstly, outside sewage gets into the rose box from the inlet tube, because the filtration gap of four filter reduces from last down in proper order for when the sewage that gets into the rose box flows down from last, carry out multiple filtration by the filtration gap of four filter to sewage, finally flow from the outlet pipe after the filtration is accomplished, make through the filter board that the slope set up filter the board after filtering sewage, the granule that filters down slides the bottom of filter, can effectively avoid the impurity granule that filters down to cause the jam.

Secondly, the over-control switch regulates and controls the closing of the electromagnetic valve and the running of the motor, the electromagnetic valve seals the water inlet pipe, the output shafts of the two motors drive the two-way screw rods connected with the electromagnetic valve to rotate, and further the two sliding blocks which are connected with the two-way screw rods in a threaded way are driven to be close to each other, so that the vertically adjacent two sliding blocks drive the movable plates on the left side and the right side to move in the deviating direction through the connecting rods on the left side and the right side of the sliding blocks, and then the movable plates on the left side and the right side drive the sliding frame connected with the movable plates to slide with the sliding grooves, so that the movable plates drive the sliding frame to slide out of the filter box, the sliding frame is taken out of the outer side of the filter box, and the sliding frame and the filter plate inside the sliding frame can be rapidly pulled out.

Thirdly, rotate the knob after taking out the filter for the knob drives the double-screw bolt that is connected with it and takes place to rotate, makes the double-screw bolt separate with the handle on the slip frame, unlocks the slip frame, can take off the slip frame through pulling the handle fast and clear up impurity particle on the filter.

Fourth, screw bolt is twisted through outside instrument and is installed the base in suitable position, at sewage treatment's in-process, can prevent through the fixed filter tank position to the filter tank position and take place the skew at sewage treatment's in-process filter tank position.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A;

FIG. 3 is a schematic view of the internal cross-sectional structure of the present utility model;

fig. 4 is a schematic diagram of the internal cross-sectional side view of the present utility model.

In the figure: 101. a filter box; 102. a base; 103. a mounting hole; 104. a sliding groove; 105. a sliding frame; 106. a water inlet pipe; 107. an electromagnetic valve; 108. a water outlet pipe; 109. a filter plate; 110. a handle; 111. a rubber sleeve; 201. a support; 202. a two-way screw rod; 203. a guide chute; 204. a slide block; 205. a connecting rod; 206. a movable plate; 207. a stud; 208. a knob; 209. a motor; 301. and controlling the switch.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1, 2 and 3, a filtering device for sewage treatment comprises a filtering box 101, a water inlet pipe 106 is arranged at a water inlet formed in the upper surface of the filtering box 101, a water outlet pipe 108 is arranged at a water outlet formed in the lower end of the left side of the filtering box 101, two evenly distributed sliding grooves 104 are formed in the left side and the right side of the filtering box 101, sliding frames 105 are slidably arranged in the sliding grooves 104, filtering plates 109 are arranged in the sliding frames 105, two vertically adjacent filtering plates 109 are arranged in a staggered mode, filtering gaps of the four filtering plates 109 are sequentially reduced from top to bottom, a handle 110 is arranged on one side, far away from the vertical center of the filtering box 101, of the sliding grooves 104, a rubber sleeve 111 is fixedly sleeved in the middle of an extrados surface of the handle 110, and a moving module for driving the sliding grooves 104 to move is further arranged on the filtering box 101.

As shown in fig. 1 and 2, the moving module comprises guide sliding grooves 203 formed in the front side and the rear side of the filter box 101, two sliding blocks 204 which are vertically symmetrically distributed are arranged in the guide sliding grooves 203 in a sliding manner, connecting rods 205 are rotatably arranged on the left side and the right side of the sliding blocks 204, one ends, far away from the sliding blocks 204, of two vertically adjacent connecting rods 205 are rotatably connected with one movable plate 206, studs 207 are inserted into two sockets uniformly formed in the two movable plates 206 on the front side, the studs 207 are respectively in threaded connection with adjacent handles 110, the front ends of the studs 207 are respectively connected with a knob 208 through screws, and an electric driving unit for driving the sliding blocks 204 to move is further arranged on the filter box 101; the electric driving unit comprises a bidirectional screw rod 202 rotatably arranged between two vertically adjacent supports 201, the sliding blocks 204 are in threaded connection with the adjacent bidirectional screw rods 202, and a driving assembly for driving the bidirectional screw rod 202 to rotate is further arranged on the filter box 101; the drive assembly comprises motors 209 symmetrically arranged on the front side and the rear side of the filter box 101, and the output shafts of the motors 209 are fixed with the adjacent bidirectional screw rods 202 through couplings.

As shown in fig. 1, 2, 3 and 4, the solenoid valve 107 is connected in series with the inside of the water inlet pipe 106.

As shown in fig. 1, a control switch 301 is provided at the lower end of the front side of the filter box 101, and the solenoid valve 107 and the motor 209 are electrically connected to the control switch 301.

When sewage is treated, personnel are connected with the water inlet pipe 106 and an external sewage conveying pipe, the water outlet pipe 108 is connected with an external sewage connecting pipe, external sewage enters the filter tank 101 from the water inlet pipe 106, as the filtering gaps of the four filter plates 109 are sequentially reduced from top to bottom, when sewage entering the filter tank 101 flows down from top, the sewage is subjected to multiple filtration through the four filter plates 109, and finally flows out from the water outlet pipe 108, and as the filter plates 109 are obliquely arranged, filtered particles slide to the bottom of the filter plates 109 after the sewage is filtered, and blockage caused by the filtered impurity particles can be effectively avoided.

When the impurity particles on the filter plate 109 need to be cleaned, a person controls the solenoid valve 107 to be closed through the control switch 301, the motor 209 operates, the solenoid valve 107 seals the water inlet pipe 106, output shafts of the two motors 209 drive the two-way screw rods 202 connected with the solenoid valve to rotate, the two slide blocks 204 which are in threaded connection are driven by the two-way screw rods 202 to be close to each other, in the process that the slide blocks 204 are close to each other in the guide chute 203, rotation occurs between the slide blocks 204 and the connecting rods 205, the connecting rods 205 and the movable plates 206 rotate, the vertically adjacent two slide blocks 204 drive the movable plates 206 on the left side and the right side to move in the deviating direction through the connecting rods 205 on the left side and the right side, the movable plates 206 on the left side and the right side drive the sliding frames 105 connected with the movable plates 206 to slide out of the filter box 101, the sliding frames 105 are driven by the movable plates 206 to be slid out of the filter box 101, the person rotates the knob 208 to drive the studs 207 connected with the knob 208 to rotate, the studs 207 are separated from the handles 110 on the sliding frames 105, the sliding frames 105 are unlocked, and the person pulls the sliding frames 110 to remove the impurity particles on the filter plate 109.

According to another embodiment of the present utility model, as shown in fig. 1 and 3, a base 102 is welded and fixed on the lower surface of the filtering box 101, and a plurality of uniformly distributed mounting holes 103 are formed on the lower surface of the base 102. Personnel pass the mounting hole 103 with the bolt and screw the bolt through external tool and install base 102 in suitable position, can effectively prevent to take place the skew at sewage treatment's in-process rose box 101 position.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a filter equipment for sewage treatment, includes rose box (101), the water inlet department that rose box (101) upper surface was seted up is provided with inlet tube (106), and the delivery port department that rose box (101) left side lower extreme was seted up is provided with outlet pipe (108), its characterized in that: two evenly distributed's sliding tray (104) have all been seted up to the left and right sides of rose box (101), and the inside of sliding tray (104) is all provided with sliding frame (105) in a sliding way, and the inside of sliding frame (105) all is provided with filter (109), and two vertically adjacent filter (109) dislocation sets, and the filtration gap of four filter (109) reduces down in proper order from last, and one side that rose box (101) vertical center was kept away from in sliding tray (104) all is provided with handle (110), and the equal fixed cover in extrados middle part of handle (110) is equipped with rubber sleeve (111), still be provided with the mobile module that drives sliding tray (104) and remove on rose box (101).

2. The filtration device for sewage treatment according to claim 1, wherein: the mobile module comprises guide sliding grooves (203) formed in the front side and the rear side of the filter box (101), two sliding blocks (204) which are vertically symmetrically distributed are arranged in the guide sliding grooves (203) in a sliding mode, connecting rods (205) are rotatably arranged on the left side and the right side of each sliding block (204), one ends, far away from the sliding blocks (204), of the two vertically adjacent connecting rods (205) are rotatably connected with one movable plate (206), studs (207) are inserted in two insertion holes which are uniformly formed in the two movable plates (206) on the front side, the studs (207) are respectively in threaded connection with adjacent handles (110), knobs (208) are connected with the front ends of the studs (207) through screws, and an electric driving unit for driving the sliding blocks (204) to move is further arranged on the filter box (101).

3. The filtration device for sewage treatment according to claim 2, wherein: the electric drive unit comprises a bidirectional screw rod (202) which is rotatably arranged between two vertically adjacent supports (201), the sliding blocks (204) are in threaded connection with the adjacent bidirectional screw rods (202), and the filter box (101) is further provided with a drive assembly for driving the bidirectional screw rods (202) to rotate.

4. A filtration device for sewage treatment according to claim 3, wherein: the driving assembly comprises motors (209) symmetrically arranged on the front side and the rear side of the filter box (101), and the output shafts of the motors (209) are fixed with adjacent bidirectional screw rods (202) through couplings.

5. The filtration device for sewage treatment according to claim 4, wherein: an electromagnetic valve (107) is connected in series with the inside of the water inlet pipe (106).

6. The filtration device for sewage treatment according to claim 5, wherein: the lower end of the front side surface of the filter box (101) is provided with a control switch (301), and the electromagnetic valve (107) and the motor (209) are electrically connected with the control switch (301).

7. The filtration device for sewage treatment according to claim 1, wherein: the lower surface welding of rose box (101) is fixed with base (102), and a plurality of evenly distributed mounting holes (103) have been seted up to the lower surface of base (102).