CN219333416U

CN219333416U - Solid-liquid separation machine for sewage treatment

Info

Publication number: CN219333416U
Application number: CN202222776560.9U
Authority: CN
Inventors: 杨海彬
Original assignee: Suzhou Xinzeqian Environmental Protection Technology Co ltd
Current assignee: Suzhou Xinzeqian Environmental Protection Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-07-14
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to a solid-liquid separator for sewage treatment, which comprises the following components: the filter device comprises a filter, the upper surface of the filter is fixedly connected with a protection box, the inside of the protection box is fixedly connected with a motor, the output end of the motor is fixedly connected with a first bevel gear, and the surface of the first bevel gear is connected with a second bevel gear in a meshed manner. According to the utility model, through the connection of the motor and the pull rod, when solid garbage is filtered in the filter cartridge, the solid garbage can be scraped through the rotation of the motor, the solid garbage is prevented from being accumulated in the filter cartridge, when the garbage accumulated in the filter cartridge is more, the sliding piece is pressed, the rotating rod and the connecting rod can be detached, the filter cartridge is taken out for cleaning, and then under the action of the spring column, the connecting rod, the rotating rod and the filter cartridge can be rapidly installed.

Description

Solid-liquid separation machine for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a solid-liquid separator for sewage treatment.

Background

Sewage, generally refers to the contaminated, discharged water from life and production. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen consumption pollutants, plant nutrients, toxic pollutants and the like.

The Chinese patent publication No. CN217430938U discloses a solid-liquid separation mechanism for sewage treatment, which belongs to the technical field of sewage treatment. The solid-liquid separation mechanism for sewage treatment comprises a separation box, a separation assembly and a compression assembly, wherein when the solid-liquid separation mechanism is used, solid waste separated from the upper surface of a first filter plate can fall on the surface of a second filter plate

The face then drives the threaded rod through first motor and rotates, makes the threaded rod drive compression board downwardly moving, and then alright compress the solid waste on second filter surface, and then can extrude the sewage in the solid waste, and the sewage through the second filter can fall in the bottom surface of separator box inside, and then can pass through a plurality of through-hole, and then can follow the outlet pipe and discharge, and then separated solid-liquid, sewage in the reduction solid waste that can be a large amount for the sewage in the solid waste is less, makes the effect of solid-liquid separation better.

However, when the solid-liquid separation mechanism for sewage treatment is used for treating sewage, solid impurities are not considered, are easily accumulated in the filter box body and are not easy to remove, water pipes are easily blocked for a long time, and the sewage cannot be effectively discharged subsequently, so that a design of the solid-liquid separation mechanism for sewage treatment is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a solid-liquid separator for sewage treatment, which solves the problems that solid impurities are not considered in the conventional solid-liquid separation mechanism for sewage treatment, are easy to accumulate in a filter box body and are difficult to remove, are easy to cause water pipe blockage for a long time, and cannot be effectively discharged in the follow-up process of sewage in the prior art.

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

a solid-liquid separator for sewage treatment includes:

the filter device comprises a filter, the upper surface fixedly connected with protection box of filter, the inside fixedly connected with motor of protection box, the output fixedly connected with first bevel gear of motor, the surface engagement of first bevel gear is connected with second bevel gear, the bottom fixedly connected with dwang of second bevel gear, the sliding part has been cup jointed to the surface of dwang, the inside fixedly connected with pulling rod of sliding part, the bottom fixedly connected with spring post of pulling rod, the surface fixedly connected with cartridge filter of dwang, the surface swing joint of cartridge filter has the connecting rod, the internal surface swing joint of connecting rod has the connecting rod, the surface fixedly connected with mounting of connecting rod, the mounting is close to one side fixedly connected with scraper blade of cartridge filter, the surface of pulling rod cup joints the connecting piece, the surface fixedly connected with push rod of pulling rod, the both sides swing joint of push rod has the connecting plate, the spacing groove has been seted up to the inside of connecting plate, the surface fixedly connected with connecting block of connecting plate.

Preferably, the push rod is fixedly connected to two sides of the surface of the pull rod, the two groups of connecting plates are arranged on two sides of the push rod, and the connecting plates are movably connected with the push rod through the limiting grooves.

Preferably, the connecting plates are two groups, the directions of limiting grooves in the two groups are opposite, the connecting blocks are two groups, one group of the connecting blocks is a convex group, and the other group of the connecting blocks is a concave group.

Preferably, a sliding part is fixedly connected to the outer surface of one side of the pulling rod, which is close to the second bevel gear, and the sliding part is slidably connected to the outer surface of the rotating rod.

Preferably, the connecting block is connected with the connecting rod through a groove type connection mode, the fixing pieces are fixedly connected to the outer surfaces of the connecting rod in two groups, and the connecting rod is movably connected to the inner surface of the filter cylinder.

Preferably, the spring post is fixedly connected to one end of the pulling rod far away from the second bevel gear, and one end of the spring post far away from the pulling rod is fixedly connected to the bottom of the filter cartridge.

Preferably, the scraper is fixed by a fixing piece and is movably connected above the filter cartridge

Preferably, the rotating rod is fixedly connected with the center of the filter cartridge, the filter cartridge is movably connected with the inside of the filter through the support inside the filter, the rotating rod provides power through the motor, and the motor is powered through an external power supply.

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

1. through the connection of motor and pulling pole, when solid waste is filtered when the avoiding of cartridge filter, can scrape through the rotation of motor and move, avoid it to pile up the avoiding at the cartridge filter, when the inside of straining the cartridge filter piles up rubbish more, through pressing the slider, can realize dwang and connecting rod dismantlement, and take out the cartridge filter and clear up, then under the effect of spring post, can install connecting rod and dwang and cartridge filter fast again, this device easy operation, it is convenient to dismantle, can play fine dredging effect when the solid-liquid separation of sewage, filtration efficiency has been improved greatly.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the structure of the present utility model at B in FIG. 1;

fig. 4 is a perspective view showing a partial connection structure of the pulling rod and the connection block of the present utility model.

In the figure: 1. a filtering device; 11. a filter; 12. a protective case; 13. a motor; 14. a first bevel gear; 15. a second bevel gear; 16. a rotating lever; 17. a slider; 18. a filter cartridge; 19. a connecting rod; 110. a fixing member; 111. pulling the rod; 112. a spring post; 113. a scraper; 114. a connecting piece; 115. a push rod; 116. a connecting plate; 117. a limit groove; 118. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a solid-liquid separator for sewage treatment includes:

the filtering device 1 comprises a filter 11, the upper surface of the filter 11 is fixedly connected with a protection box 12, the inside of the protection box 12 is fixedly connected with a motor 13, the output end of the motor 13 is fixedly connected with a first bevel gear 14, the surface of the first bevel gear 14 is connected with a second bevel gear 15 in a meshed mode, the bottom of the second bevel gear 15 is fixedly connected with a rotating rod 16, the outer surface of the rotating rod 16 is sleeved with a sliding piece 17, the inside of the sliding piece 17 is fixedly connected with a pulling rod 111, the bottom of the pulling rod 111 is fixedly connected with a spring column 112, the outer surface of the rotating rod 16 is fixedly connected with a filter cartridge 18, the outer surface of the filter cartridge 18 is movably connected with a connecting rod 19, the inner surface of the connecting rod 19 is movably connected with a connecting rod 19, the outer surface of the connecting rod 19 is fixedly connected with a fixing piece 110, one side of the fixing piece 110 close to the filter cartridge 18 is fixedly connected with a scraping plate 113, the outer surface of the pulling rod 111 is sleeved with a connecting piece 114, the surface of the pulling rod 111 is fixedly connected with a pushing rod 115, two sides of the pushing rod 115 are movably connected with connecting plates 116, the inside of the connecting plate 116 is provided with a limiting groove 117, and the surface of the connecting plate 116 is fixedly connected with a connecting block 118.

Further, the push rod 115 is fixedly connected to two sides of the surface of the pull rod 111, the connecting plates 116 are arranged on two sides of the push rod 115 in two groups, the connecting plates 116 are movably connected with the push rod 115 through the limiting grooves 117, and the connecting blocks 118 can be pulled when the push rod 115 moves downwards through the arrangement of the limiting grooves 117, so that the limit of the connecting blocks 118 to the connecting rods 19 is relieved, and the connecting rods 19 can be detached conveniently.

Further, the connection plates 116 are two groups, the directions of the limiting grooves 117 inside the two groups are opposite, the connection blocks 118 are two groups, one group of the connection blocks 118 is a convex group, and the other group of the connection blocks 118 is a concave group, so that the two groups of connection blocks 118 can move in opposite directions when generating displacement through the arrangement of the connection plates 116.

Further, the pulling rod 111 is close to the sliding part 17 fixedly connected to the outer surface of one side of the second bevel gear 15, the sliding part 17 is slidably connected to the outer surface of the rotating rod 16, and through the arrangement of the sliding part 17, the pulling rod 111 is slidably pressed, so that the connecting block 118 can fix and limit the connecting rod 19, and the connecting rod 19 can be detached.

Further, connecting block 118 is connected with connecting rod 19 through the recess connected mode, and mounting 110 is the surface of two sets of fixed connection at connecting rod 19, and connecting rod 19 swing joint is at the internal surface of cartridge filter 18, through the setting of connecting rod 19 for connecting rod 19 can convenient to detach, can be more swift when later stage clearance cleans.

Further, the spring column 112 is fixedly connected to the end of the pull rod 111 away from the second bevel gear 15, the end of the spring column 112 away from the pull rod 111 is fixedly connected to the bottom of the filter cartridge 18, and the pull rod 111 can be effectively reset under the action of the spring column 112 after being pressed by the sliding piece 17 through the arrangement of the spring column 112.

Further, the scraper 113 is fixed through the fixing piece 110, the scraper 113 is movably connected above the filter cartridge 18, and solid garbage accumulated on the surface of the filter cartridge 18 can be stirred through the arrangement of the scraper 113, so that the filter cartridge 18 is prevented from being blocked.

Further, the rotation rod 16 is fixedly connected with the center of the filter cartridge 18, the filter cartridge 18 is movably connected with the inside of the filter 11 through the support inside the filter 11, the rotation rod 16 provides power through the motor 13, the motor 13 supplies power through an external power source, and the connection rod 19 can be driven to do circular motion on the inner side of the filter cartridge 18 through the arrangement of the rotation rod 16 to continuously scrape the surface of the filter cartridge 18.

Working principle: during the use, the staff starts motor 13 for motor 13 drives dwang 16 and rotates, at this moment, insert sewage with filter 11 through the water inlet, sewage can carry out solid-liquid separation with sewage through the cartridge filter 18 that sets up in, liquid sewage can flow out through the delivery port of bottom and get into next process, when solid rubbish piles up at the surface of cartridge filter 18, drive scraper blade 113 constantly scrape at the surface of cartridge filter 18 through connecting rod 19, thereby avoid blockking up cartridge filter 18, when the excessive rubbish of avoiding of cartridge filter 18 piles up, slide slider 17 downwards, make the catch bar 115 that connects at slider 17 surface shift downwards, pulling connecting block 118, thereby remove connecting block 118 and connecting rod 19's connection, make cartridge filter 18, connecting rod 19 and dwang 16 all can dismantle, thereby be convenient for take out cartridge filter 18 and clear up solid rubbish, the effect at spring post 112 after the clearance is accomplished, can realize the quick installation of connecting rod 19.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A solid-liquid separator for sewage treatment, comprising:

the filtering device (1), the filtering device (1) comprises a filter (11), the upper surface fixedly connected with protection box (12) of filter (11), the inside fixedly connected with motor (13) of protection box (12), the output fixedly connected with first bevel gear (14) of motor (13), the surface engagement of first bevel gear (14) is connected with second bevel gear (15), the bottom fixedly connected with dwang (16) of second bevel gear (15), the surface of dwang (16) cup joints slider (17), the inside fixedly connected with pulling rod (111) of slider (17), the bottom fixedly connected with spring post (112) of pulling rod (111), the surface fixedly connected with cartridge filter (18) of dwang (16), the surface swing joint of cartridge filter (18) has connecting rod (19), the internal surface swing joint of connecting rod (19), the surface fixedly connected with mounting (110) of connecting rod (19), mounting (110) be close to the surface fixedly connected with pulling rod (111) of pulling rod (113), the surface fixedly connected with pulling rod (111), the two sides of the pushing rod (115) are movably connected with connecting plates (116), limiting grooves (117) are formed in the connecting plates (116), and connecting blocks (118) are fixedly connected to the surfaces of the connecting plates (116).

2. The solid-liquid separator for sewage treatment according to claim 1, wherein: the push rod (115) is fixedly connected to two sides of the surface of the pull rod (111), the connecting plates (116) are arranged on two sides of the push rod (115) in two groups, and the connecting plates (116) are movably connected with the push rod (115) through the limiting grooves (117).

3. The solid-liquid separator for sewage treatment according to claim 1, wherein: the connecting plates (116) are two groups, the directions of limiting grooves (117) in the two groups are opposite, the connecting blocks (118) are two groups, one group of the connecting blocks (118) is a convex group, and the other group of the connecting blocks (118) is a concave group.

4. The solid-liquid separator for sewage treatment according to claim 1, wherein: the outer surface of one side of the pulling rod (111) close to the second bevel gear (15) is fixedly connected with a sliding part (17), and the sliding part (17) is connected to the outer surface of the rotating rod (16) in a sliding mode.

5. The solid-liquid separator for sewage treatment according to claim 1, wherein: the connecting block (118) is connected with the connecting rod (19) through a groove type connection mode, the fixing pieces (110) are fixedly connected to the outer surfaces of the connecting rod (19) in two groups, and the connecting rod (19) is movably connected to the inner surface of the filter cartridge (18).

6. The solid-liquid separator for sewage treatment according to claim 1, wherein: the spring column (112) is fixedly connected to one end, far away from the second bevel gear (15), of the pulling rod (111), and one end, far away from the pulling rod (111), of the spring column (112) is fixedly connected to the bottom of the filter cartridge (18).

7. The solid-liquid separator for sewage treatment according to claim 1, wherein: the scraper (113) is fixed through the fixing piece (110), and the scraper (113) is movably connected above the filter cartridge (18).

8. The solid-liquid separator for sewage treatment according to claim 1, wherein: the rotary rod (16) is fixedly connected with the center of the filter cylinder (18), the filter cylinder (18) is movably connected inside the filter (11) through a support inside the filter (11), the rotary rod (16) provides power through the motor (13), and the motor (13) is powered through an external power supply.