CN210543684U

CN210543684U - Impurity filtering and separating device in liquid

Info

Publication number: CN210543684U
Application number: CN201921484875.8U
Authority: CN
Inventors: 戴连欣; 黄雍; 刘卫华; 秦庆新
Original assignee: Jiangxi Xintai Functional Materials Technology Co Ltd
Current assignee: Jiangxi Xintai Functional Materials Technology Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-19
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses an impurity filtering and separating device in liquid, which comprises an outer shell, open one side outer wall of shell has the end hole, and the side inner wall of end hole is provided with the end shell, and the side inner wall of end hole is provided with the one-level filter plate, and one side inner wall of shell and one side inner wall of end shell are connected with the bull stick through the bearing, and the side outer wall of bull stick is provided with three to five annular evenly distributed's one-level scraper blade, one side outer wall of one-level scraper blade and one side outer wall contact of one-level filter plate, and the below of one-level filter plate is provided with the dirty mechanism of one-level collection, the dirty mechanism of one-. The utility model discloses prevent that the one-level filter plate from having improved filterable efficiency because impurity is too much and blockking up, the spiral leaf can promote the impurity motion that the shell bottom precipitated and enter into one-level dirt collecting box in, has further improved filterable efficiency, can alleviate the filtration burden of one-level filter plate, has improved life.

Description

Impurity filtering and separating device in liquid

Technical Field

The utility model relates to an impurity filtering equipment technical field especially relates to an impurity filtering separation device in liquid.

Background

The industrial production generally can produce waste water, and the enterprise need filter the waste water and deposit the processing and reach emission standard rear and can discharge, if direct discharge, causes environmental pollution easily, also causes the waste of water resource easily.

Through the retrieval, chinese patent application number is CN201821298127.6, discloses a impurity filtering separation device in liquid, including the separating tank of rectangle, be provided with in the separating tank and divide into three left side overhead gage and the right side lower baffle of filter chamber equally with it, wherein the top horizontal installation has the shower in the filter chamber of left side. The device for filtering and separating impurities in liquid in the patent has the following defects: this filtering separation device is when carrying out the filtering separation, and the one-level filter screen leads to the one-level filter screen to block up because of impurity piles up easily, leads to the filter efficiency to reduce then.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for filtering and separating impurities in liquid.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an impurity filtering and separating device in liquid, includes the shell, open one side outer wall of shell has the end opening, and the side inner wall of end opening is provided with the end shell, and the side inner wall of end opening is provided with the one-level filter plate, and one side inner wall of shell and one side inner wall of end shell are connected with the bull stick through the bearing, and the side outer wall of bull stick is provided with three to five annular evenly distributed's one-level scraper blade, one side outer wall of one-level scraper blade and one side outer wall contact of one-level filter plate, and the below of one-level filter.

Further, dirty mechanism of one-level collection is including seting up the one-level blowoff hole in shell bottom outer wall, and the side inner wall in one-level blowoff hole is provided with the one-level blow off pipe, and the side outer wall of one-level blow off pipe is provided with the one-level blowoff valve, and the bottom outer wall of one-level blow off pipe is provided with the dirty case of one-level collection.

Furthermore, a motor is arranged on the outer wall of one side of the shell, and an output shaft of the motor is connected to the outer wall of one end of the rotating rod through a coupler.

Furthermore, the outer wall of the side surface of the rotating rod is provided with a spiral blade matched with the inner wall of the side surface of the shell.

Furthermore, the top outer wall of shell is provided with the epitheca, and the top outer wall of epitheca is provided with the inlet tube, and one side outer wall of end shell is provided with the drain pipe.

Furthermore, the outer wall of the two sides of the shell is provided with a supporting block, and the two ends of the outer wall of the bottom of the supporting block are provided with supporting legs.

Furthermore, the side inner wall of the end shell is provided with a second-stage filter plate, the side outer wall of the rotating rod is provided with three to five second-stage scrapers which are uniformly distributed in an annular mode, and the outer wall of one side of each second-stage scraper is in contact with the outer wall of one side of each second-stage filter plate.

Further, the bottom outer wall that the end shell is located the second grade scraper blade below opens there is the second grade blowoff hole, and the side inner wall in second grade blowoff hole is provided with the second grade blow off pipe, and the side outer wall of second grade blow off pipe is provided with the second grade blowoff valve, and the bottom outer wall of second grade blow off pipe is provided with the second grade collection dirt case.

The utility model has the advantages that:

1. through setting up the one-level scraper blade, set up the one-level scraper blade in one side of one-level filter plate, when filtering, the motor drives the one-level scraper blade and rotates, can scrape filterable impurity down on the one-level filter plate then, prevents then that the one-level filter plate from blockking up because impurity is too much, has improved filterable efficiency.

2. Through setting up helical blade and epitheca, when liquid volume flow is less, the motor drives the helical blade and rotates then can promote liquid and go forward and filter, and the helical blade can promote the impurity motion that the shell bottom precipitated and enter into one-level collection dirt case simultaneously, has further improved filterable efficiency.

3. Through setting up the second grade filter plate, second grade filter plate and one-level filter plate form multi-stage filtration, can alleviate the filtration burden of one-level filter plate then, have improved life.

Drawings

Fig. 1 is a schematic view of the overall structure of a device for filtering and separating impurities in liquid according to the present invention;

fig. 2 is a schematic structural view of a secondary scraper of the device for filtering and separating impurities in liquid according to the present invention;

fig. 3 is an external structural schematic diagram of the device for filtering and separating impurities in liquid according to the present invention.

In the figure: 1-shell, 2-water inlet pipe, 3-motor, 4-supporting leg, 5-rotating rod, 6-spiral blade, 7-first-stage dirt collecting box, 8-first-stage dirt discharging valve, 9-first-stage dirt discharging pipe, 10-second-stage dirt discharging pipe, 11-second-stage dirt collecting box, 12-second-stage dirt discharging valve, 13-water discharging pipe, 14-second-stage scraper, 15-second-stage filter plate, 16-end shell, 17-first-stage filter plate, 18-first-stage scraper, 19-upper shell and 20-supporting block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 and 3, a device for filtering and separating impurities in liquid comprises a shell 1, an end hole is formed in the outer wall of one side of the shell 1, an end shell 16 is welded to the inner wall of the side of the end hole, a first-stage filter plate 17 is welded to the inner wall of the side of the end hole, a rotating rod 5 is connected to the inner wall of one side of the shell 1 and the inner wall of one side of the end shell 16 through a bearing, three to five first-stage scraping plates 18 which are uniformly distributed in an annular shape are welded to the outer wall of the side of the rotating rod 5, the outer wall of one side of each first-stage scraping plate 18 is in contact with the outer wall of.

The utility model discloses in, dirty mechanism of one-level collection is including seting up the one-level blowoff hole in 1 bottom outer wall of shell, and the side inner wall welding of one-level blowoff hole has one-level blow off pipe 9, and the side outer wall of one-level blow off pipe 9 is provided with one-level blowoff valve 8, and there is one-level collection dirt case 7 bottom outer wall of one-level blow off pipe 9 through the screw connection.

Wherein, the outer wall of one side of shell 1 has motor 3 through the screw connection, and motor 3's output shaft passes through the coupling joint in the one end outer wall of bull stick 5.

Wherein, the side outer wall of the rotating rod 5 is welded with a spiral blade 6 matched with the side inner wall of the shell 1.

Wherein, the welding of the top outer wall of shell 1 has epitheca 19, and the top outer wall of epitheca 19 pegs graft and has the inlet tube 2, and the one side outer wall of end shell 16 pegs graft and has drain pipe 13.

Wherein, the supporting shoe 20 has all been welded to the both sides outer wall of shell 1, and the bottom outer wall both ends of supporting shoe 20 have all been welded supporting leg 4.

The working principle is as follows: during the use, liquid enters into shell 1 by inlet tube 2, motor 3 rotates and drives spiral leaf 6 and rotate, then drive liquid to the motion of one-level filter plate 17 direction, liquid filters back entering end shell 6 by one-level filter plate 17 and is discharged by

drain pipe

13, 18 rotations of one-level scraper blade can be scraped down filterable impurity on the one-level filter plate 17, then prevent on the one-level filter plate 17 that impurity is too much and block up, impurity falls into one-level collection dirt case 7 by one-level blow off pipe 9, when needs clear up one-level collection dirt case 7, close one-level blowoff valve 8, dismantle one-level collection dirt case 7 and can clear up.

Example 2:

referring to fig. 1 and 2, an impurity filtering and separating device in liquid, compare with embodiment 1, for the filtration burden that alleviates one-level filter plate 17, the side inner wall welding of end shell 16 has second grade filter plate 15, and the side outer wall welding of bull stick 5 has three to five annular evenly distributed's second grade scraper blade 14, one side outer wall of second grade scraper blade 14 contacts with one side outer wall of second grade filter plate 15, the bottom outer wall that end shell 16 is located second grade scraper blade 14 below is opened there is the second grade blowoff hole, and the side inner wall welding of second grade blowoff hole has second grade blow off pipe 10, the side outer wall of second grade blow off pipe 10 is provided with second grade blowoff valve 12, there is second grade collection dirt case 11 bottom outer wall of second grade blow off pipe.

The working principle is as follows: compared with embodiment 1, the two-stage filter plate 15 and the one-stage filter plate 17 form a two-stage filter mechanism, which in turn improves the service life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an impurity filtering and separating device in liquid, includes shell (1), a serial communication port, one side outer wall of shell (1) is opened there is the end hole, and the side inner wall of end hole is provided with end shell (16), the side inner wall of end hole is provided with one-level filter plate (17), one side inner wall of shell (1) and one side inner wall of end shell (16) are connected with bull stick (5) through the bearing, the side outer wall of bull stick (5) is provided with three to five annular evenly distributed's one-level scraper blade (18), one side outer wall of one-level scraper blade (18) and one side outer wall contact of one-level filter plate (17), the below of one-level filter plate (17) is provided with one-level dirt collecting mechanism.

2. The device for filtering and separating impurities in liquid according to claim 1, wherein the primary dirt collecting mechanism comprises a primary dirt discharging hole formed in the outer wall of the bottom of the shell (1), a primary dirt discharging pipe (9) is arranged on the inner wall of the side surface of the primary dirt discharging hole, a primary dirt discharging valve (8) is arranged on the outer wall of the side surface of the primary dirt discharging pipe (9), and a primary dirt collecting box (7) is arranged on the outer wall of the bottom of the primary dirt discharging pipe (9).

3. The device for filtering and separating impurities in liquid according to claim 1, wherein a motor (3) is arranged on the outer wall of one side of the shell (1), and an output shaft of the motor (3) is connected to the outer wall of one end of the rotating rod (5) through a coupling.

4. The device for filtering and separating impurities in liquid according to claim 1, wherein the lateral outer wall of the rotating rod (5) is provided with spiral blades (6) matched with the lateral inner wall of the shell (1).

5. The device for filtering and separating impurities in liquid according to claim 1, wherein the top outer wall of the outer shell (1) is provided with an upper shell (19), the top outer wall of the upper shell (19) is provided with the water inlet pipe (2), and the outer wall of one side of the end shell (16) is provided with the water outlet pipe (13).

6. The device for filtering and separating impurities in liquid according to claim 1, wherein supporting blocks (20) are arranged on the outer walls of two sides of the shell (1), and supporting legs (4) are arranged at two ends of the outer wall of the bottom of each supporting block (20).

7. The device for filtering and separating the impurities in the liquid according to the claim 1, characterized in that the side inner wall of the end shell (16) is provided with a secondary filter plate (15), and the side outer wall of the rotating rod (5) is provided with three to five ring-shaped secondary scrapers (14) which are uniformly distributed, and one side outer wall of the secondary scrapers (14) is contacted with one side outer wall of the secondary filter plate (15).

8. The device for filtering and separating the impurities in the liquid as claimed in claim 7, wherein the bottom outer wall of the end shell (16) below the secondary scraper (14) is provided with a secondary sewage draining hole, the side inner wall of the secondary sewage draining hole is provided with a secondary sewage draining pipe (10), the side outer wall of the secondary sewage draining pipe (10) is provided with a secondary sewage draining valve (12), and the bottom outer wall of the secondary sewage draining pipe (10) is provided with a secondary sewage collecting tank (11).