CN217511305U

CN217511305U - Sand-water separator

Info

Publication number: CN217511305U
Application number: CN202221066533.6U
Authority: CN
Inventors: 李树民
Original assignee: Hunan Donghuan EPT Co ltd
Current assignee: Hunan Donghuan EPT Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-30
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a sand water separator relates to sand water splitter technical field, including the blending tank, the top of blending tank one side is provided with the inlet tube, and the middle part on blending tank top is provided with the outlet pipe, and one side of blending tank runs through and has seted up the fluting, and the grooved outside is provided with the closing plate, and the inboard of closing plate is provided with carries out filterable filtering component to the floater, and the both sides of blending tank are provided with fixed subassembly relatively respectively. The utility model relates to a rational in infrastructure, the sewage that contains the grit then gets into the otic placode through the opening along the inlet tube in, the grit can pass through the filter screen whereabouts of bottom, but the suspended solid in the grit then can be concentrated in the otic placode by the separation of two-layer filter screen and collect, when needs clear up the suspended solid in the otic placode, not hard up support tight screw rod, servo motor work separates clamp plate and closing plate, then the rotating pressing plate, can stimulate the closing plate and shift out the otic placode from the hybrid tank, can reduce certain labour.

Description

Sand-water separator

Technical Field

The utility model relates to a sand-water separation equipment technical field specifically is a sand-water separator.

Background

The sand-water separator is a common sewage pretreatment device, and at present, in the treatment process of a sewage plant, the sewage pretreatment needs to separate solid particles from gravel in sewage.

At present, the prior art relates to a two-stage sand-water separator, the patent number of which is: CN201820741833.7, which comprises a mixing tank, a settling hopper and a spiral sand-water separator, wherein the top end of the settling hopper is communicated with the mixing tank, and the bottom end of the settling hopper is communicated with the spiral sand-water separator; a slurry inlet pipe is arranged on one side of the mixing tank, and a water outlet pipe is arranged at the top of the mixing tank; a spiral shaft is arranged in the spiral sand-water separator, and a spiral blade is arranged on the spiral shaft; one end of the spiral sand-water separator, which is connected with the sedimentation hopper, is a feeding end, the other end of the spiral sand-water separator is a discharging end, the discharging end of the spiral sand-water separator is connected with a driving motor, and the driving motor is in transmission connection with the spiral shaft; the discharge end of the spiral sand-water separator is provided with a sand outlet, and the feed end of the spiral sand-water separator is provided with a water outlet. The utility model discloses a two-stage sand-water separator, mud thick liquid are through blending tank and spiral sand-water separation's twice sand-water separation, can be effectively with the grit recycle who separates, and separation efficiency is high, simple to operate moreover.

However, the above-mentioned existing grit-water separator still has disadvantages in practical use, such as the grit-water may have some suspended matters with large volume, which usually needs to be cleaned manually by workers in the post-processing of the separated grit, and the cleaning is troublesome and labor-consuming. To this end, we provide a sand-water separator that solves the above problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a sand-water separator in order to make up the deficiency of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand-water separator, includes the blending tank, the top of blending tank one side is provided with the inlet tube, the middle part on blending tank top is provided with the outlet pipe, one side of blending tank is run through and has been seted up the fluting, the grooved outside is provided with the closing plate, the inboard of closing plate is provided with carries out filterable filtering component to the floater, filtering component's one end is passed the fluting and is arranged in the blending tank, the both sides of blending tank are provided with respectively relatively and compress tightly fixed subassembly to the closing plate.

Further, the filtering component comprises a mouth-shaped ear plate, the ear plate is fixedly connected with the sealing plate, and the top end and the bottom end of the ear plate are both provided with filter screens.

Furthermore, the both sides of otic placode all are fixed to be provided with the stopper that is the type of falling T, the stopper cooperatees and sets up the spacing inslot of seting up on the blending tank inner wall, just one side of otic placode has seted up the opening with the inlet tube is corresponding.

Furthermore, the end surfaces of the lug plate and the sealing plate, which are contacted with the inner wall of the mixing tank, are provided with sealing gaskets.

Further, the fixed subassembly includes two fixed plates and a movable rod, two the fixed plate all with blending tank fixed connection, just the movable rod slides with two fixed plates respectively and pegs graft, just the one end that the movable rod is close to the closing plate rotates and is provided with the clamp plate that is the type of falling T.

Furthermore, the fixed rack that is provided with in top of movable rod, the top of rack meshes mutually and is provided with the gear, the inboard of gear is provided with carries out driven servo motor to the gear, servo motor and blending tank fixed connection.

Furthermore, a tight supporting screw rod is arranged at the bottom of the movable rod, a fixed block is connected to the outer portion of the tight supporting screw rod in a threaded mode, the fixed block is fixedly connected with the mixing tank, and a hand wheel is fixedly arranged at the bottom end of the tight supporting screw rod.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the sand-water separator has the following beneficial effects: the utility model discloses in the sewage that contains the grit then gets into the otic placode through the opening again along the inlet tube, the grit can pass through the filter screen whereabouts of bottom, but the suspended solid in the grit then can be concentrated in the otic placode by the separation of two-layer filter screen and collect, when needs clear up the suspended solid in the otic placode, not hard up support tight screw rod, servo motor work drives gear revolve, drive the movable rod motion, separate clamp plate and closing plate, then the rotating pressing plate removes one side to the closing plate with the clamp plate, direct pulling closing plate shifts out the otic placode from the hybrid tank, then empty out the suspended solid from the opening can, can reduce certain labour.

Drawings

FIG. 1 is a schematic structural view of the sealing plate and the mixing tank of the present invention when they are sealed;

FIG. 2 is a schematic structural view of the sealing plate of the present invention when separated from the mixing tank;

FIG. 3 is a schematic view of the filter assembly of the present invention;

fig. 4 is a schematic view of the fixing assembly of the present invention.

In the figure: 1. a mixing tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. grooving; 5. a sealing plate; 6. a filter assembly; 601. an ear plate; 602. filtering with a screen; 603. an opening; 7. a fixing assembly; 701. a fixing plate; 702. a movable rod; 703. pressing a plate; 704. a rack; 705. a gear; 706. a servo motor; 707. tightly abutting against the screw rod; 708. a hand wheel; 8. a limiting block; 9. and a gasket.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a sand-water separator, including blending tank 1, the top of 1 one side of blending tank is provided with inlet tube 2, the middle part on 1 top of blending tank is provided with outlet pipe 3, one side of blending tank 1 runs through and has seted up fluting 4, the outside of fluting 4 is provided with closing plate 5, the inboard of closing plate 5 is provided with carries out filterable filtering component 6 to the floater, the one end of filtering component 6 is passed fluting 4 and is arranged in blending tank 1, the both sides of blending tank 1 are provided with respectively relatively and compress tightly fixed subassembly 7 fixed to closing plate 5.

The filtering component 6 comprises a mouth-shaped ear plate 601, the ear plate 601 is fixedly connected with the sealing plate 5, and the top end and the bottom end of the ear plate 601 are both provided with filter screens 602; both sides of otic placode 601 are all fixed and are provided with stopper 8 that is the type of falling T, and stopper 8 cooperatees and sets up the spacing inslot of seting up on blending tank 1 inner wall, and one side of otic placode 601 and inlet tube 2 are corresponding to have seted up opening 603.

When sewage enters the ear plate 601 through the opening 603, sand falls through the bottom layer of the filter screen 602, but suspended substances in the sand are blocked by the two layers of the filter screens 602 and collected in the ear plate 601.

The end surfaces of the lug plate 601 and the sealing plate 5, which are contacted with the inner wall of the mixing tank 1, are provided with sealing gaskets 9.

The gasket 9 provided can improve the sealing performance of the connection between the lug plate 601 and the seal plate 5 and the mixing tank 1.

The fixed assembly 7 comprises two fixed plates 701 and a movable rod 702, the two fixed plates 701 are both fixedly connected with the mixing tank 1, the movable rod 702 is respectively in sliding insertion connection with the two fixed plates 701, and one end, close to the sealing plate 5, of the movable rod 702 is rotatably provided with an inverted T-shaped pressing plate 703; a rack 704 is fixedly arranged at the top end of the movable rod 702, a gear 705 is meshed with the top of the rack 704, a servo motor 706 for driving the gear 705 is arranged on the inner side of the gear 705, and the servo motor 706 is fixedly connected with the mixing tank 1; the bottom of the movable rod 702 is provided with a tightening screw 707, the external thread of the tightening screw 707 is connected with a fixed block, the fixed block is fixedly connected with the mixing tank 1, and the bottom end of the tightening screw 707 is fixedly provided with a hand wheel 708.

The pressing plate 703 is rotated to enable the pressing plate 703 to be close to the sealing plate 5, then the servo motor 706 works to drive the gear 705 to rotate, the gear 705 rotates to drive the rack 704 to move, the rack 704 moves to drive the movable rod 702 to move, the movable rod 702 moves to drive the pressing plate 703 to compress the sealing plate 5, then the abutting screw 707 is screwed, the position of the movable rod 702 is fixed through the abutting screw 707, further, the sealing plate 5 can be compressed and fixed, when suspended matters in the otic placode 601 need to be cleaned, the abutting screw 707 is loosened, the servo motor 706 works to drive the movable rod 702 to move along the reverse rotation, the pressing plate 703 is separated from the sealing plate 5, then the pressing plate 703 is rotated to move the pressing plate 703 to one side of the sealing plate 5, the sealing plate 5 is directly pulled to move the otic placode 601 out of the mixing tank 1, and then the suspended matters are poured out from the opening 603.

The working principle is as follows: contain the sewage of grit along inlet tube 2 then through opening 603 get into otic placode 601 in again, the grit can pass through the filter screen 602 whereabouts of bottom, but the suspended solid in the grit aquatic then can be concentrated the collection by the separation of two-layer filter screen 602 in otic placode 601, when needs clear up the suspended solid in otic placode 601, not hard up support tight screw 707, servo motor 706 work drives gear 705 and rotates, drive the motion of movable rod 702, separate clamp plate 703 and closing plate 5, then rotate clamp plate 703 and remove clamp plate 703 to one side of closing plate 5, direct pulling closing plate 5 shifts out otic placode 601 from blending tank 1, then pour out the suspended solid from opening 603 can, can reduce certain labour.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 utility model provides a sand-water separator, includes blending tank (1), the top of blending tank (1) one side is provided with inlet tube (2), the middle part on blending tank (1) top is provided with outlet pipe (3), its characterized in that: one side of the mixing tank (1) is penetrated and provided with a slot (4), a sealing plate (5) is arranged on the outer side of the slot (4), a filtering component (6) for filtering floating objects is arranged on the inner side of the sealing plate (5), one end of the filtering component (6) penetrates through the slot (4) and is arranged in the mixing tank (1), and fixing components (7) for compressing and fixing the sealing plate (5) are respectively and oppositely arranged on the two sides of the mixing tank (1).

2. The sand-water separator as claimed in claim 1, wherein: filtering component (6) is including being openning son type otic placode (601), otic placode (601) and closing plate (5) fixed connection, just the top and the bottom of otic placode (601) all are provided with filter screen (602).

3. A sand-water separator as claimed in claim 2, wherein: the both sides of otic placode (601) are all fixed and are provided with stopper (8) that are the type of falling T, stopper (8) cooperate and set up the spacing inslot of seting up on blending tank (1) inner wall, just one side of otic placode (601) and inlet tube (2) are corresponding has seted up opening (603).

4. A sand-water separator as claimed in claim 2, wherein: the end faces of the lug plate (601) and the sealing plate (5) which are contacted with the inner wall of the mixing tank (1) are provided with sealing gaskets (9).

5. The sand-water separator as claimed in claim 1, wherein: the fixed assembly (7) comprises two fixed plates (701) and a movable rod (702), the two fixed plates (701) are fixedly connected with the mixing tank (1), the movable rod (702) is slidably inserted into the two fixed plates (701) respectively, and one end, close to the sealing plate (5), of the movable rod (702) is rotatably provided with a pressing plate (703) in an inverted T shape.

6. The sand-water separator as claimed in claim 5, wherein: the top end of the movable rod (702) is fixedly provided with a rack (704), the top of the rack (704) is meshed with a gear (705), the inner side of the gear (705) is provided with a servo motor (706) for driving the gear (705), and the servo motor (706) is fixedly connected with the mixing tank (1).

7. The sand-water separator as claimed in claim 5, wherein: the bottom of movable rod (702) is provided with and supports tight screw rod (707), the outside threaded connection who supports tight screw rod (707) has the fixed block, fixed block and blending tank (1) fixed connection, just the bottom mounting that supports tight screw rod (707) is provided with hand wheel (708).