CN218106868U

CN218106868U - Solid-liquid separation device for sewage treatment

Info

Publication number: CN218106868U
Application number: CN202222383096.7U
Authority: CN
Inventors: 马柯盈
Original assignee: Zhongchuang United Tianjin Environmental Protection Technology Co ltd
Current assignee: Zhongchuang United Tianjin Environmental Protection Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-23
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a solid-liquid separation equipment especially relates to a solid-liquid separation equipment for sewage treatment. The utility model aims at providing a can carry out the solid-liquid separation equipment for sewage treatment who clears up to the impurity on the filter screen. The utility model provides a such solid-liquid separation equipment for sewage treatment, including slide bar, wastewater disposal basin, filter screen, base and bracing piece etc. base top interval connection has four spinal branch vaulting poles, and four spinal branch vaulting pole upper portions all slidingtype are provided with the slide bar, are connected with the wastewater disposal basin between four slide bar tops, and the wastewater disposal basin inboard is placed and is used for the filterable filter screen of sewage spare. The utility model discloses a filter screen can filter sewage for impurity in the sewage filters on the filter screen, then with the pulling of scraper blade forward, the scraper blade can be with the impurity on the filter screen toward scraping down toward the forward motion, thereby can clear up the impurity on the filter screen, avoids the filter screen to block up.

Description

Solid-liquid separation device for sewage treatment

Technical Field

The utility model relates to a solid-liquid separation equipment especially relates to a solid-liquid separation equipment for sewage treatment.

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, and in daily life, sewage discharge is very common, but the sewage cannot be directly discharged into a river, and before the sewage is discharged, liquid and solid in the sewage are usually required to be separated so as to better purify the sewage in the follow-up process.

Patent application CN208448769U, the publication date is 20190201, discloses a solid-liquid separation device for sewage treatment, including separator casing, shell body, inlayer screen cloth, outlet pipe, filter and sludge bucket, the top tangent line position department of separator casing is connected with the inlet tube, and the inside of separator casing is equipped with the helical tube, and the top and the advancing water piping connection of helical tube, the bottom and the shell body coupling of separator casing, the shell body are the toper structure, install in the shell body rather than independent pivoted inlayer screen cloth, and inlayer screen cloth separates the shell body and becomes two parts, water purification chamber between inlayer screen cloth and the shell body promptly, the sewage chamber in the inlayer screen cloth.

Above-mentioned patent does not set up the mechanism that can clear up the impurity on filter screen surface, on filtering sewage, impurity in the sewage can be attached to on the filter screen, and if not clear up in time, lead to the filter screen to block up easily, influence subsequent filter effect.

Therefore, the solid-liquid separation device for sewage treatment, which can clean impurities on the filter screen, is urgently needed at present to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned patent and not setting up the mechanism that can clear up the impurity on filter screen surface, impurity in the sewage can be attached to on the filter screen during filtration, and if not clear up in time, the shortcoming that leads to the filter screen to block up easily, the utility model aims at providing a can carry out the solid-liquid separation equipment for sewage treatment of clearance to impurity on the filter screen.

The utility model discloses a following technical approach realizes:

the utility model provides a solid-liquid separation equipment for sewage treatment, including slide bar, wastewater disposal basin, the filter screen, the outlet pipe, base and bracing piece, base top interval connection has four spinal branch vaulting poles, and four spinal branch vaulting pole upper portions all slidingtype are provided with the slide bar, are connected with the wastewater disposal basin between four slide bar tops, and the wastewater disposal basin inboard is placed and is used for the filterable filter screen of sewage spare, and outlet pipe and intercommunication are installed to wastewater disposal basin right side lower part, still including striking off the mechanism, are provided with on the filter screen to be used for down striking off the mechanism that falls with impurity.

Further, strike off the mechanism including connecting rod, first spring, pull rod, slide rail and scraper blade, the filter screen left and right sides all is connected with the connecting rod, two connecting rods all with wastewater disposal basin sliding type connection, be connected with first spring between filter screen top and the wastewater disposal basin, be connected with the pull rod between two connecting rod tops, wastewater disposal basin top right side is connected with the slide rail, and the slip type is provided with the scraper blade on the slide rail.

Further, still including accomodating the frame, the wastewater disposal basin front side is connected with and is used for accomodating the frame that impurity was collected.

Further, still including filter core, fixture block and second spring, the filter core that is used for carrying out the sewage to purify is installed to the inboard right part of outlet pipe, and the inboard upper portion right side of outlet pipe slidingtype is provided with the fixture block, and the fixture block blocks the filter core, is connected with the second spring between fixture block top and the outlet pipe.

Further, still including biax motor and cam, install the biax motor in the middle of the base top, all be connected with the cam that is used for driving wastewater disposal basin intermittent type nature and reciprocates on two output shafts of biax motor, the cam rotates can with wastewater disposal basin bottom contact.

Furthermore, still including being used for carrying on spacing stopper to the filter screen, the wastewater disposal basin top front side bilateral symmetry formula is connected with the stopper.

Compared with the prior art, the utility model, possess following advantage:

1. the utility model discloses a filter screen can filter sewage for impurity in the sewage filters on the filter screen, then with the pulling of scraper blade forward, the scraper blade can be with the impurity on the filter screen toward scraping down toward the forward motion, thereby can clear up the impurity on the filter screen, avoids the filter screen to block up.

2. The utility model discloses an accomodate the frame and can collect impurity, make things convenient for people to clear up impurity.

3. The utility model discloses a filter core can carry out filtration purification to the sewage that filters once more to can reach better sewage filter effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional view of the three-dimensional structure of the sliding rod and the filter screen.

Fig. 3 is a schematic cross-sectional view of the three-dimensional structure of the outlet pipe and the fixture block of the present invention.

Fig. 4 is a schematic perspective view of the slide rail and scraper of the present invention.

Part names and serial numbers in the figure: 1_ slide bar, 2_ wastewater disposal basin, 3_ filter screen, 4_ connecting rod, 5_ first spring, 6_ pull rod, 7_ slide rail, 8_ scraper blade, 9_ accomodate the frame, 10_ outlet pipe, 11_ filter core, 12_ fixture block, 13_ biaxial motor, 14_ cam, 15_ base, 16_ bracing piece, 17_ stopper.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Example 1

The utility model provides a solid-liquid separation equipment for sewage treatment, refer to and show in figure 1, figure 2 and figure 4, including slide bar 1, wastewater disposal basin 2, filter screen 3, outlet pipe 10, a pedestal 15, bracing piece 16 and strike off the mechanism, 15 top interval welds of base have four spinal

branch vaulting poles

16, 16 upper portions of four spinal branch vaulting poles are all slidingtype and are provided with slide bar 1, be connected with wastewater disposal basin 2 between 1 tops of four spinal branch vaulting poles, filter screen 3 has been placed to 2 inboards in wastewater disposal basin, filter screen 3 can filter dirty, outlet pipe 10 and intercommunication are installed to 2 right side lower parts in wastewater disposal basin, be provided with on the filter screen 3 and strike off the mechanism.

Refer to and show in fig. 1 and fig. 4, strike off the mechanism including connecting rod 4, first spring 5, pull rod 6, slide rail 7 and scraper blade 8, connecting rod 4 has all been welded to the 3 left and right sides of filter screen, two connecting rods 4 all with 2 sliding type of wastewater disposal basin are connected, be connected with first spring 5 between 3 tops of filter screen and the wastewater disposal basin 2, be connected with pull rod 6 between 4 tops of two connecting rods, 2 tops of wastewater disposal basin right sides are connected with slide rail 7, the gliding type is provided with scraper blade 8 on the slide rail 7, can scrape down the impurity on the filter screen 3 forward with scraper blade 8, thereby can clear up the impurity on the filter screen 3.

When the device is needed to be used, people place the device at a specified position firstly, then pour sewage into the wastewater tank 2, the filter screen 3 can filter sewage, impurities in the sewage are filtered on the filter screen 3, the sewage after filtering is discharged through the water outlet pipe 10, when the impurities on the filter screen 3 need to be cleaned, pull rod 6 is pulled upwards firstly, the filter screen 3 is driven to move upwards, the first spring 5 is compressed, the top of the filter screen 3 is parallel to the top of the wastewater tank 2, then the scraper 8 is pulled forwards, the slide rail 7 plays a role in guiding, the scraper 8 moves forwards to scrape the impurities on the filter screen 3 forwards, the impurities on the filter screen 3 can be cleaned, after cleaning is completed, the scraper 8 is pushed backwards to reset, then the pull rod 6 is loosened, the first spring 5 recovers the original shape, the connecting rod 4 and the filter screen 3 can be driven to move downwards to reset, and thus solid-liquid separation of the sewage can be carried out, and the impurities on the filter screen 3 can also be cleaned.

Example 2

On the basis of embodiment 1, refer to as shown in fig. 1, still include and accomodate frame 9, the frame 9 is accomodate to the welding of wastewater disposal basin 2 front side, accomodates frame 9 and can collect impurity, makes things convenient for people to clear up impurity.

When 8 scrapes impurity on with filter screen 3 forward as the scraper blade, impurity can drop in accomodating frame 9 to can collect impurity, make things convenient for people to clear up impurity.

Referring to fig. 1 and 3, the sewage treatment device further comprises a filter element 11, a fixture block 12 and a second spring, the filter element 11 is installed on the right portion of the inner side of the water outlet pipe 10, the fixture block 12 is arranged on the right side of the inner side of the water outlet pipe 10 in a sliding mode, the filter element 11 is clamped by the fixture block 12, the filter element 11 can filter and purify filtered sewage again, a better sewage filtering effect can be achieved, and the second spring is connected between the top of the fixture block 12 and the water outlet pipe 10.

When the sewage that filters passes through outlet pipe 10 and discharges, the sewage that filters can be through filter core 11, filter core 11 can filter the sewage that filters once more and purify, thereby can reach better sewage filter effect, when needs clear up filter core 11, can pull filter core 11 to the right side, filter core 11 can extrude fixture block 12 and up move, the second spring compression, when filter core 11 takes out completely, the second spring reconversion, can drive fixture block 12 and move down and reset, then people can clear up filter core 11, the back is accomplished in the clearance, promote filter core 11 again to the left, filter core 11 can extrude fixture block 12 and up move, the second spring compression, after filter core 11 resets completely, the second spring reconversion, drive fixture block 12 and block filter core 11 is blocked in the downward motion, thereby can filter core 11 fix, accomplish the cleaning work of filter core 11.

Referring to fig. 2, still including biax motor 13 and cam 14, install biax motor 13 in the middle of the base 15 top, all be connected with cam 14 on two output shafts of biax motor 13, cam 14 rotates and can contact with wastewater disposal basin 2 bottom, and cam 14 rotates can intermittent type nature drive wastewater disposal basin 2 intermittent type nature up-and-down motion, reaches wastewater disposal basin 2 vibrations's purpose.

When using the device, can start double-shaft motor 13, double-shaft motor 13's output shaft rotates and drives cam 14 and rotate, and cam 14 rotates the up-and-down motion that can 2 intermittent type nature of drive effluent water sump, drives 1 intermittent type nature up-and-down motion of slide bar, reaches the purpose of effluent water sump 2 vibrations to what can be better filters sewage, but when need not use the device, people close double-shaft motor 13 can.

The filter screen limiting device is characterized by further comprising a limiting block 17, the limiting block 17 is welded on the front side of the top of the wastewater pool 2 in a bilateral symmetry mode, and the limiting block 17 can limit the filter screen 3.

When filter screen 3 up moved, stopper 17 can block filter screen 3 to can carry on spacingly to filter screen 3, thereby make filter screen 3 can be accurate with 2 parallel and level of wastewater disposal basin, make things convenient for scraper blade 8 to scrape impurity and fall.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a solid-liquid separation equipment for sewage treatment, including slide bar (1), effluent disposal basin (2), filter screen (3), outlet pipe (10), base (15) and bracing piece (16), base (15) top interval connection has four bracing pieces (16), four equal slidingtypes in bracing piece (16) upper portion are provided with slide bar (1), be connected with effluent disposal basin (2) between four slide bar (1) tops, effluent disposal basin (2) inboard has been placed and has been used for filterable filter screen (3) to sewage spare, effluent basin (2) right side lower part is installed outlet pipe (10) and is communicate, a serial communication port, still including striking off the mechanism, be provided with on filter screen (3) and be used for down striking off the mechanism that strikes off impurity.

2. The solid-liquid separation device for sewage treatment according to claim 1, wherein the scraping mechanism comprises connecting rods (4), first springs (5), pull rods (6), slide rails (7) and scrapers (8), the connecting rods (4) are connected to the left and right sides of the filter screen (3), the two connecting rods (4) are slidably connected with the wastewater tank (2), the first springs (5) are connected between the top of the filter screen (3) and the wastewater tank (2), the pull rods (6) are connected between the tops of the two connecting rods (4), the slide rails (7) are connected to the right side of the top of the wastewater tank (2), and the scrapers (8) are slidably arranged on the slide rails (7).

3. The solid-liquid separator for sewage treatment according to claim 2, further comprising a housing frame (9), wherein the housing frame (9) for collecting impurities is connected to the front side of the wastewater tank (2).

4. The solid-liquid separation device for sewage treatment as claimed in claim 3, further comprising a filter element (11), a fixture block (12) and a second spring, wherein the filter element (11) for purifying sewage is installed at the right part of the inner side of the water outlet pipe (10), the fixture block (12) is slidably arranged at the right side of the upper part of the inner side of the water outlet pipe (10), the filter element (11) is clamped by the fixture block (12), and the second spring is connected between the top of the fixture block (12) and the water outlet pipe (10).

5. The solid-liquid separation device for sewage treatment as claimed in claim 4, further comprising a double-shaft motor (13) and a cam (14), wherein the double-shaft motor (13) is installed in the middle of the top of the base (15), the cam (14) for driving the wastewater tank (2) to intermittently move up and down is connected to both output shafts of the double-shaft motor (13), and the cam (14) rotates to contact with the bottom of the wastewater tank (2).

6. The solid-liquid separation device for sewage treatment as claimed in claim 5, further comprising a limiting block (17) for limiting the filter screen (3), wherein the limiting blocks (17) are connected to the front side of the top of the wastewater tank (2) in a bilateral symmetry manner.