CN218636713U

CN218636713U - Multistage filtering device

Info

Publication number: CN218636713U
Application number: CN202222750629.0U
Authority: CN
Inventors: 姜京福; 孙志强; 王雪玉; 朱鸿滨; 王克军
Original assignee: Shandong Xinsheng Industrial Development LLC
Current assignee: Shandong Xinsheng Industrial Development LLC
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-17
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a sewage treatment technical field discloses a multistage filtration processing apparatus, two the top rigid coupling of mounting bracket has the mounting plate, and the top rigid coupling of mounting plate has the processing case, and the fixed intercommunication in top of processing case has feed inlet and water guide mouth, and the front side department of rose box installs clearance mechanism, and clearance mechanism includes frame, limiting plate and piston board, and the rigid coupling has three limiting plate, and is three on the frame the equal rigid coupling in rear surface of limiting plate has the piston board, and is three the equal rigid coupling in rear surface center of piston board has the guide arm, and is three the equal rigid coupling in one end of guide arm has clean board, and the internally mounted of processing case has actuating mechanism. Clearance mechanism can clear away adnexed pollutant simultaneously on the three filter screen, and clean efficiency is higher, need not to take out the filter screen moreover and just can accomplish cleaning work, has shortened the dismouting time of filter screen greatly, and this clearance mechanism is compared in the tradition and is taken out the filter screen, and is clean labour saving and time saving more.

Description

Multistage filtration processing apparatus

Technical Field

The utility model relates to a sewage treatment technical field specifically is a multistage filtration processing apparatus.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

The chinese patent discloses a sewage treatment multi-stage filtration device (grant No. CN 211921083U), it is through taking off the inside bolt of mounting hole, the pulling arm-tie pulls out three stainless steel frame from the inside of rose box, clear up the pollutant on the three filter screen, make the use that three filter screen can relapse many times, practice thrift the cost of filtration work, however, above-mentioned filter equipment is after using, need pull down three filter screen simultaneously and wash, and need twist the bolt repeatedly during dismouting, comparatively waste time and energy, actual operation is got up comparatively trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage filtration processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multistage filtering treatment device comprises a supporting plate, wherein the top of the supporting plate is vertically and fixedly connected with two mounting frames, a filtering box is fixedly connected between the two mounting frames, the front surface of the filtering box is transversely provided with three grooves, three filtering nets are fixedly connected inside the filtering box, the tops of the two mounting frames are fixedly connected with a fastening plate, and the top of the fastening plate is fixedly connected with a treatment box;

the top of the treatment box is fixedly communicated with a feed inlet and a water guide port, and the front side of the filter box is provided with a cleaning mechanism;

clearance mechanism includes frame, limiting plate and piston plate, and the rigid coupling has three limiting plate, and is three on the frame the equal rigid coupling in rear surface of limiting plate has the piston plate, and is three the equal rigid coupling in rear surface center of piston plate has the guide arm, and is three the equal rigid coupling in one end of guide arm has clean board, handles the internally mounted of case and has actuating mechanism.

Optionally, it has the outlet pipe to handle fixed intercommunication between case and the rose box, installs the valve on the outlet pipe, and the outlet pipe is fixed to run through the mounting plate.

Optionally, the top of the filter screen and the bottom surface of the interior of the groove are on the same horizontal line, and the piston plate is inserted in the interior of the groove in a sealing manner.

Optionally, the limiting plate abuts against the front surface of the filter box, and the length and the width of the cleaning plate are both smaller than those of the groove.

Optionally, actuating mechanism includes motor, transmission shaft, expansion bend and scraper blade, and the motor rigid coupling is on handling the case, and the drive end activity of motor runs through the lateral wall of handling the case and is connected with the transmission shaft, and two expansion bends are all installed to the top and the bottom of transmission shaft, are connected with the scraper blade on the expansion bend.

Optionally, the expansion bend includes branch, spring and hollow tube, and the outside movable sleeve of branch is equipped with the spring, and the bottom movable sleeve of branch is equipped with the hollow tube, and the one end of spring is connected on the transmission shaft, and the other end of spring is connected at the top of hollow tube, and the bottom rigid coupling of hollow tube is on the scraper blade, and the scraper blade supports and leans on the inner wall of handling the case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. clearance mechanism can clear away adnexed pollutant simultaneously on the three filter screen, and clean efficiency is higher, need not to take out the filter screen moreover and just can accomplish cleaning work, has shortened the dismouting time of filter screen greatly, and this clearance mechanism is compared in the tradition and is taken out the filter screen, and is clean labour saving and time saving more.

2. Actuating mechanism can clear up handling adnexed impurity on the incasement wall, need not artifical manual clearance, has improved the cleanliness factor of handling the incasement wall, moreover under the effect of spring, can make the scraper blade support all the time and lean on handling the incasement wall, can be applicable to the case of handling of different diameters, and application scope is showing and is promoting.

Drawings

FIG. 1 is a schematic view of the overall structure of a multistage filtration treatment apparatus according to the present invention;

FIG. 2 is a sectional view of a filter box of the multi-stage filtration treatment apparatus of the present invention;

FIG. 3 is a schematic view of a cleaning mechanism of the multistage filtration treatment apparatus of the present invention;

FIG. 4 is a schematic structural view of a driving mechanism in the multi-stage filtration treatment apparatus of the present invention;

fig. 5 is a schematic structural diagram of an expansion piece in the multi-stage filtration processing apparatus of the present invention.

In the figure: 1. a support plate; 2. a mounting frame; 3. a filter box; 31. a groove; 32. a filter screen; 4. a water outlet pipe; 5. a fastening plate; 6. a treatment tank; 61. a feed inlet; 62. a water guide port; 7. a cleaning mechanism; 71. a frame; 72. a limiting plate; 73. a piston plate; 74. a guide bar; 75. cleaning the plate; 8. a drive mechanism; 81. an electric motor; 82. a drive shaft; 83. a retractor; 831. a strut; 832. a spring; 833. a hollow pipe; 84. and a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 5, the utility model provides a multistage filtration processing apparatus, including backup pad 1, the vertical rigid coupling in top of backup pad 1 has two mounting brackets 2, the rigid coupling has rose box 3 between two mounting brackets 2, the bottom rigid coupling of rose box 3 has the delivery port, three recess 31 has transversely been seted up to the front surface of rose box 3, and the inside rigid coupling of rose box 3 has three filter screen 32, the top of filter screen 32 and the inside bottom surface of recess 31 are in on same water flat line, the top rigid coupling of two mounting brackets 2 has mounting plate 5, the top rigid coupling of mounting plate 5 has treatment box 6, it has outlet pipe 4 to handle fixed intercommunication between box 6 and the rose box 3, install the valve on outlet pipe 4, and outlet pipe 4 is fixed to run through mounting plate 5, the fixed intercommunication in top of treatment box 6 has feed inlet 61 and water guide 62.

Cleaning mechanism 7 is installed to the front side department of rose box 3, cleaning mechanism 7 includes frame 71, limiting plate 72 and piston plate 73, the rigid coupling has three limiting plate 72 on the frame 71, the equal rigid coupling of rear surface of three limiting plate 72 has piston plate 73, piston plate 73 is sealed pegs graft in the inside of recess 31, the equal rigid coupling of rear surface center of three piston plate 73 has guide arm 74, the equal rigid coupling of one end of three guide arm 74 has cleaning plate 75, the bottom of cleaning plate 75 supports and leans on the upper surface at filter screen 32, limiting plate 72 supports and leans on the front surface of rose box 3, the length and the width of cleaning plate 75 all are less than the length and the width of recess 31, cleaning mechanism 7 can clear away the adnexed pollutant on three filter screen 32 simultaneously, cleaning efficiency is higher, and need not to take out filter screen 32 and just can accomplish cleaning work, the dismouting time of filter screen 32 has been shortened greatly, this cleaning mechanism 7 compares in the tradition filter screen 32 of taking out, it is more labour saving and time saving to clean.

Processing case 6's internally mounted has actuating mechanism 8, and processing case 6's fixed intercommunication in back surface has the drain, install the valve on the drain, actuating mechanism 8 includes motor 81, transmission shaft 82, expansion bend 83 and scraper blade 84, motor 81 rigid coupling is on processing case 6, and the drive end activity of motor 81 runs through processing case 6's lateral wall and is connected with transmission shaft 82, two expansion bend 83 are all installed to the top and the bottom of transmission shaft 82, be connected with scraper blade 84 on the expansion bend 83, expansion bend 83 includes branch 831, spring 832 and hollow tube 833, the outside movable sleeve of branch 831 is equipped with spring 832, and the bottom movable sleeve of branch 831 is equipped with hollow tube 833, the one end of spring 832 is connected on transmission shaft 82, and the other end of spring 832 is connected at the top of hollow tube 833, the bottom rigid coupling of hollow tube 833 on scraper blade 84, scraper blade 84 supports and leans on the inner wall of processing case 6, actuating mechanism 8 can clear up the impurity that adheres to on processing case 6 inner wall, need not artifical manual clearance, the cleanliness factor of having improved processing case 6 inner wall, and under the effect of spring, can make processing case 84 support and lean on the inner wall of case 6 all the processing all the time, and be applicable scope is showing different diameters, and the application scope is showing.

Wherein the motor 81 is of type YE2.

The working principle is as follows: when the device is used, sewage enters the treatment box 6 through the water guide port 62, then an appropriate amount of flocculating agent is added into the sewage in the treatment box 6 through the feed port 61, then the motor 81 is controlled to work, the motor 81 is electrified to drive the transmission shaft 82 to rotate, and further drive the expansion piece 83 and the scraper 84 to rotate, at the moment, the flocculating agent can be dissolved in the water to enable fine particles and natural colloidal particles in the water to be aggregated into large floccules, under the elastic force action of the spring 832, the hollow tube 833 can be continuously moved downwards, at the moment, the scraper 84 can be abutted against the inner wall of the treatment box 6 to complete inner wall cleaning, then the water outlet pipe 4 is opened, the sewage enters the filter box 3, the sewage can be isolated from the large floccules after passing through the three filter screens 32, and finally discharged through the water outlet at the bottom of the filter box 3, when pollutants on the filter screen 32 are more, the hand-held frame 71 is pulled to the front side at the moment, so that the limiting plate 72 can be driven to move forwards, thereby the piston plate 73 can move out of the groove 31 from the groove 31 and can be plugged when the piston plate 73 is moved into the groove 31.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multistage filtering treatment device comprises a supporting plate (1) and is characterized in that two mounting frames (2) are vertically and fixedly connected to the top of the supporting plate (1), a filtering box (3) is fixedly connected between the two mounting frames (2), three grooves (31) are transversely formed in the front surface of the filtering box (3), three filtering nets (32) are fixedly connected to the inside of the filtering box (3), a fastening plate (5) is fixedly connected to the tops of the two mounting frames (2), and a treatment box (6) is fixedly connected to the top of the fastening plate (5);

the top of the treatment box (6) is fixedly communicated with a feed port (61) and a water guide port (62), and a cleaning mechanism (7) is arranged on the front side of the filter box (3);

clearance mechanism (7) are including frame (71), limiting plate (72) and piston plate (73), the rigid coupling has three limiting plate (72), and is three on frame (71) the equal rigid coupling of rear surface of limiting plate (72) has piston plate (73), and is three the equal rigid coupling in rear surface center of piston plate (73) has guide arm (74), and is three the equal rigid coupling in one end of guide arm (74) has cleaning plate (75), the internally mounted of handling case (6) has actuating mechanism (8).

2. The multistage filtration treatment device according to claim 1, wherein a water outlet pipe (4) is fixedly communicated between the treatment tank (6) and the filter tank (3), a valve is mounted on the water outlet pipe (4), and the water outlet pipe (4) fixedly penetrates through the fastening plate (5).

3. The multiple-stage filtration treatment apparatus according to claim 1, wherein the top of the filter screen (32) and the inner bottom surface of the groove (31) are on the same horizontal line, and the piston plate (73) is sealingly inserted into the inner portion of the groove (31).

4. A multistage filter treatment device according to claim 1, characterised in that the limit plate (72) rests on the front surface of the filter box (3), the cleaning plate (75) having a length and width smaller than the length and width of the groove (31).

5. The multistage filtration treatment device according to claim 1, wherein the driving mechanism (8) comprises a motor (81), a transmission shaft (82), a telescopic device (83) and a scraper (84), the motor (81) is fixedly connected to the treatment box (6), the driving end of the motor (81) movably penetrates through the side wall of the treatment box (6) and is connected with the transmission shaft (82), the top and the bottom of the transmission shaft (82) are provided with two telescopic devices (83), and the telescopic devices (83) are connected with the scraper (84).

6. The multistage filtration treatment device according to claim 5, wherein the expansion piece (83) comprises a support rod (831), a spring (832) and a hollow tube (833), the spring (832) is movably sleeved outside the support rod (831), the hollow tube (833) is movably sleeved at the bottom of the support rod (831), one end of the spring (832) is connected to the transmission shaft (82), the other end of the spring (832) is connected to the top of the hollow tube (833), the bottom end of the hollow tube (833) is fixedly connected to the scraper (84), and the scraper (84) abuts against the inner wall of the treatment box (6).