CN215781708U

CN215781708U - A deposit device for waste water treatment

Info

Publication number: CN215781708U
Application number: CN202121959081.XU
Authority: CN
Inventors: 厉雷
Original assignee: Yisaipu Jinzhou Environmental Protection Materials Co ltd
Current assignee: Yisaipu Jinzhou Environmental Protection Materials Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a sedimentation device for wastewater treatment, which comprises a box body, wherein a mixing box is fixedly connected to the left side of the top of the box body, a first water pump is fixedly connected to the left side of the mixing box, a water inlet pipe of the first water pump is communicated with a flowmeter, a water outlet pipe of the first water pump is communicated with the mixing box, and supporting rods are fixedly connected to two sides of the top of the mixing box. The utility model has the advantages of weighing and discharging the flocculating agent and facilitating the cleaning of sludge, and solves the problems that the prior sedimentation device for wastewater treatment cannot accurately match the flocculating agent with wastewater in the use process, so that the phenomenon of excessive addition of the flocculating agent is easy to occur, and the subsequent flocculation sedimentation effect is influenced.

Description

A deposit device for waste water treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a precipitation device for wastewater treatment.

Background

The wastewater treatment is to treat wastewater by physical, chemical and biological methods, so that the wastewater is purified and the pollution is reduced, thereby achieving the purposes of wastewater recovery and reuse, fully utilizing water resources and dividing the wastewater into industrial wastewater and domestic wastewater.

The current sediment device for waste water treatment can't carry out accurate ratio between flocculating agent and the waste water in the use, leads to appearing easily that the flocculating agent adds too much phenomenon to influence subsequent flocculation and precipitation effect, and because single structure does not have and scrapes the clearance function, can not scrape the clearance to the mud that produces when flocculating and deposit, reduced sediment device's suitability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sedimentation device for wastewater treatment, which has the advantages of weighing and discharging a flocculating agent and facilitating sludge cleaning, and solves the problems that the prior sedimentation device for wastewater treatment cannot accurately match the flocculating agent with wastewater in the use process, so that the phenomenon of excessive flocculating agent addition is easily caused, and the subsequent flocculation sedimentation effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a sedimentation device for wastewater treatment comprises a box body, wherein a mixing box is fixedly connected to the left side of the top of the box body, a first water pump is fixedly connected to the left side of the mixing box, a water inlet pipe of the first water pump is communicated with a flowmeter, a water outlet pipe of the first water pump is communicated with the mixing box, supporting rods are fixedly connected to both sides of the top of the mixing box, a supporting plate is fixedly connected to the top end of each supporting rod, a tension sensor is fixedly connected to the bottom of each supporting plate, a weighing cylinder is fixedly connected to the bottom of each tension sensor, a pneumatic discharge valve is communicated with the bottom of each weighing cylinder, a first motor is fixedly connected to the right side of the mixing box, a rotating shaft of the first motor penetrates through an inner cavity of the mixing box and is fixedly connected with a stirring rod, a second water pump is fixedly connected to the top of the left side of the box body, a water inlet pipe of the second water pump is communicated with the mixing box, the inner chamber fixedly connected with pipe chute of box, the bottom fixedly connected with second motor on box right side, the pivot of second motor runs through to the inner chamber and the fixedly connected with lead screw of box, the surperficial thread bush of lead screw is equipped with the thread bush, the bottom fixedly connected with grid plate of thread bush, the bottom fixedly connected with scraper blade of grid plate, the bottom of box both sides all communicates there is the rectangular pipe, the left side fixedly connected with display screen at box front side top.

Preferably, the bottom of scraper blade contacts with the inner wall of box, the surface cover of rectangular pipe is equipped with the pipe cap.

Preferably, the bottom of the left side of the inner cavity of the box body is fixedly connected with a guide rod, and the right end of the guide rod penetrates through the threaded sleeve and is fixedly connected with the inner wall of the box body.

Preferably, the top on box right side intercommunication has the overflow pipe, the equal fixedly connected with supporting leg in four corners of bottom half.

Preferably, a round hole is formed in the top of the mixing box and is located at the bottom of the pneumatic discharge valve.

Preferably, the water outlet pipe of the second water pump is communicated with a conveying pipe, and the bottom end of the conveying pipe is communicated with the box body.

Preferably, the left end of the stirring rod is movably connected with the inner wall of the mixing box through a bearing, and the left end of the screw rod is movably connected with the inner wall of the box body through a bearing.

Preferably, the top fixedly connected with controller of box front side, the controller respectively with first water pump, flowmeter, force transducer, pneumatic blow-off valve, first motor, second motor and display screen electric connection.

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

the utility model has the advantages of weighing and discharging the flocculating agent and facilitating the cleaning of sludge through the matching of the first water pump, the flowmeter, the support rod, the support plate, the tension sensor, the weighing cylinder, the pneumatic discharge valve, the first motor, the stirring rod, the second water pump, the inclined pipe, the second motor, the lead screw, the threaded sleeve, the grid plate and the scraper, solves the problems that the prior sedimentation device for wastewater treatment cannot accurately match the flocculating agent and the wastewater in the use process, so that the phenomenon of excessive addition of the flocculating agent is easy to occur, the subsequent flocculation sedimentation effect is influenced, and the sedimentation device has a single structure, does not have a scraping and cleaning function, cannot scrape and clean sludge and sediments generated during flocculation, and reduces the applicability of the sedimentation device.

Drawings

FIG. 1 is a first schematic sectional view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the novel structure of the present invention;

fig. 4 is a perspective top view of the structure of the present invention.

In the figure: the device comprises a box body 1, a mixing box 2, a first water pump 3, a flow meter 4, a support rod 5, a support plate 6, a tension sensor 7, a weighing cylinder 8, a pneumatic discharge valve 9, a first motor 10, a stirring rod 11, a second water pump 12, an inclined tube 13, a second motor 14, a screw rod 15, a threaded sleeve 16, a grid plate 17, a scraper 18, a rectangular tube 19, a display screen 20, a tube cap 21, a guide rod 22, an overflow tube 23, a round hole 24, a conveying tube 25 and a controller 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The box body 1, the mixing box 2, the first water pump 3, the flowmeter 4, the support rod 5, the support plate 6, the tension sensor 7, the weighing cylinder 8, the pneumatic discharge valve 9, the first motor 10, the stirring rod 11, the second water pump 12, the inclined pipe 13, the second motor 14, the screw rod 15, the threaded sleeve 16, the grid plate 17, the scraping plate 18, the rectangular pipe 19, the display screen 20, the pipe cap 21, the guide rod 22, the overflow pipe 23, the circular hole 24, the conveying pipe 25 and the controller 26 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts can be known by the person skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1-4, a settling device for wastewater treatment comprises a box body 1, a guide rod 22 is fixedly connected to the left bottom of the inner cavity of the box body 1, the right end of the guide rod 22 penetrates through a threaded sleeve 16 and is fixedly connected with the inner wall of the box body 1, the threaded sleeve 16 can be guided by arranging the guide rod 22, so that the movement of the threaded sleeve is more stable, an overflow pipe 23 is communicated with the top of the right side of the box body 1, the purified wastewater is conveniently discharged by arranging the overflow pipe 23, supporting legs are fixedly connected to four corners of the bottom of the box body 1, a controller 26 is fixedly connected to the top of the front side of the box body 1, the controller 26 is respectively electrically connected with a first water pump 3, a flowmeter 4, a tension sensor 7, a pneumatic discharge valve 9, a first motor 10, a second motor 14 and a display screen 20, a mixing box 2 is fixedly connected to the left side of the top of the box body 1, a round hole 24 is formed in the top of the mixing box 2, the round hole 24 is positioned at the bottom of the pneumatic discharge valve 9, the left side of the mixing box 2 is fixedly connected with a first water pump 3, the water pump is a machine for conveying liquid or pressurizing liquid, the water pump transmits the mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, the machine is mainly used for conveying the liquid comprising water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, a water inlet pipe of the first water pump 3 is communicated with a flowmeter 4, the flow of sewage can be detected by arranging the flowmeter 4, a water outlet pipe of the first water pump 3 is communicated with the mixing box 2, two sides of the top of the mixing box 2 are fixedly connected with supporting rods 5, the top ends of the supporting rods 5 are fixedly connected with supporting plates 6, the bottom of the supporting plates 6 is fixedly connected with a tension sensor 7, the tension sensor 7 is also called a resistance strain type sensor, belongs to a weighing sensor series and uses two tension transmitting parts to transmit force, the structure of the device comprises a force-sensitive device and two tension transmitting parts, wherein the force-sensitive device comprises a piezoelectric sheet and a piezoelectric sheet gasket, the piezoelectric sheet gasket comprises a substrate part and an edge force transmitting part, and is characterized in that two ends of the two tension transmitting parts are respectively fixed together, the force-sensitive device is clamped by a transverse acting surface between the two ends, the piezoelectric sheet gasket is pressed on the central area of the piezoelectric sheet on one side, the substrate part is positioned between the other side of the piezoelectric sheet and the edge force transmitting part and is tightly attached to the piezoelectric sheet, one of the purposes is to manufacture a hook scale to replace a lever scale, the bottom of a tension sensor 7 is fixedly connected with a weighing cylinder 8, the discharge weight of the flocculating agent can be detected by arranging a support rod 5, a support plate 6, a tension sensor 7 and the weighing cylinder 8, so that the accurate proportioning effect is achieved, the bottom of the weighing cylinder 8 is communicated with a pneumatic discharge valve 9, the flocculating agent is conveniently discharged, the right side of the mixing box 2 is fixedly connected with a first motor 10, the rotating shaft of the first motor 10 penetrates through the inner cavity of the mixing box 2 and is fixedly connected with a stirring rod 11, the sewage and the flocculating agent can be uniformly mixed by arranging the first motor 10 and the stirring rod 11, the left end of the stirring rod 11 is movably connected with the inner wall of the mixing box 2 through a bearing, the left end of a screw rod 15 is movably connected with the inner wall of the box body 1 through a bearing, the top part of the left side of the box body 1 is fixedly connected with a second water pump 12, a water outlet pipe of the second water pump 12 is communicated with a conveying pipe 25, the bottom end of the conveying pipe 25 is communicated with the box body 1, a water inlet pipe of the second water pump 12 is communicated with the mixing box 2, the inner cavity of the box body 1 is fixedly connected with an inclined pipe 13, the bottom part of the right side of the box body 1 is fixedly connected with a second motor 14, the rotating shaft of the second motor 14 penetrates through the inner cavity of the box body 1 and is fixedly connected with the screw rod 15, the threaded sleeve on the surface of the screw rod 15 is provided with a threaded sleeve 16, through the arrangement of the second motor 14, the screw rod 15 and the threaded sleeve 16, the grid plate 17 and the scraper 18 can be moved left and right, the bottom fixedly connected with grid plate 17 of the threaded sleeve 16 is fixedly connected with scraper 18, through the arrangement of the scraper 18, sludge at the bottom of the inner cavity of the box body 1 can be scraped and cleaned, the adhesion to the inner wall of the box body 1 is avoided, the bottom of the scraper 18 is contacted with the inner wall of the box body 1, the surface of the rectangular pipe 19 is sleeved with a pipe cap 21, the bottoms of two sides of the box body 1 are communicated with the rectangular pipe 19, through the arrangement of the rectangular pipe 19, the sludge and impurities can be conveniently discharged, the display screen 20 is fixedly connected to the left side of the top of the front side of the box body 1, and the display screen 20 is fixedly connected to the left side of the top of the box body 1 through the first water pump 3, the flowmeter 4, the supporting rod 5, the supporting plate 6, the tension sensor 7, the weighing cylinder 8, the pneumatic discharge valve 9 and the first motor 10, Puddler 11, second water pump 12, pipe chute 13, second motor 14, lead screw 15, thread bush 16, the cooperation of grid plate 17 and scraper blade 18, possess and to weigh the flocculating agent and discharge and be convenient for carry out the advantage of clearing up to mud, the current sediment device that is used for waste water treatment has been solved in the use, can't carry out accurate ratio between flocculating agent and the waste water, lead to appearing the flocculating agent easily and add too much phenomenon, thereby influence subsequent flocculation and precipitation effect, and because single structure, do not have and scrape the clearance function, the clearance can not be scraped to the mud and the precipitate that produce when flocculating, the problem of sediment device suitability has been reduced.

When the device is used, an external waste water pipe is communicated with the flow meter 4, then the controller 26 controls the first water pump 3 to operate, the first water pump 3 conveys waste water to the inner cavity of the mixing box 2, the flow meter 4 detects the flow rate of the waste water, after the proper flow rate is extracted, the controller 26 stops the first water pump 3 to work, then the controller 26 controls the pneumatic discharge valve 9 to be opened, the flocculating agent in the inner cavity of the weighing cylinder 8 is discharged to the inner cavity of the mixing box 2 through the pneumatic discharge valve 9, the tension sensor 7 detects the discharge weight of the flocculating agent, after the proper weight is discharged, the pneumatic discharge valve 9 is closed, the controller 26 controls the first motor 10 to operate, the rotating shaft of the first motor 10 drives the stirring rod 11 to rotate, the stirring rod 11 stirs the waste water and the flocculating agent, after the stirring is completed, the controller 26 controls the second water pump 12 to operate, the second water pump 12 extracts the waste water to the inner cavity of the box body 1 to precipitate, mud and impurity deposit in the bottom of 1 inner chamber of box, clean water liquid discharges out box 1 through pipe chute 13 and overflow pipe 23, when needing to clear up the mud of 1 inner chamber bottom of box, open pipe cap 21, controller 26 controls the operation of second motor 14, the pivot of second motor 14 drives lead screw 15 rotatory, lead screw 15 drives thread bush 16 and removes, thread bush 16 drives waffle slab 17 and removes to the right side, waffle slab 17 drives scraper blade 18 and removes to the right side, scraper blade 18 strikes off mud, finally discharge out box 1 through rectangular pipe 19.

In summary, the following steps: this a sediment device for waste water treatment, through first water pump 3, flowmeter 4, branch 5, extension board 6, force sensor 7, weighing cylinder 8, pneumatic relief valve 9, first motor 10, puddler 11, second water pump 12, pipe chute 13, second motor 14, lead screw 15, thread bush 16, the cooperation of grid 17 and scraper blade 18, the current sediment device for waste water treatment has been solved in the use, can't carry out accurate ratio between flocculating agent and the waste water, lead to appearing the flocculating agent easily and add too much phenomenon, thereby influence subsequent flocculation and precipitation effect, and because single structure, do not have the clearance function of scraping, the clearance can not be scraped to the mud that produces during flocculation and precipitate, the problem of sediment device suitability has been reduced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sediment device for waste water treatment, includes box (1), its characterized in that: the mixing box is characterized in that a mixing box (2) is fixedly connected to the left side of the top of the box body (1), a first water pump (3) is fixedly connected to the left side of the mixing box (2), a flow meter (4) is communicated with a water inlet pipe of the first water pump (3), a water outlet pipe of the first water pump (3) is communicated with the mixing box (2), supporting rods (5) are fixedly connected to the two sides of the top of the mixing box (2), a supporting plate (6) is fixedly connected to the top end of each supporting rod (5), a tension sensor (7) is fixedly connected to the bottom of each supporting plate (6), a weighing cylinder (8) is fixedly connected to the bottom of each tension sensor (7), a pneumatic discharge valve (9) is communicated to the bottom of each weighing cylinder (8), a first motor (10) is fixedly connected to the right side of the mixing box (2), and a rotating shaft of the first motor (10) penetrates through an inner cavity of the mixing box (2) and is fixedly connected with a stirring rod (11), the utility model discloses a solar energy water heater, including box (1), the left top fixedly connected with second water pump (12) of box (1), the inlet tube and mixing box (2) of second water pump (12) are linked together, inner chamber fixedly connected with pipe chute (13) of box (1), bottom fixedly connected with second motor (14) on box (1) right side, the pivot of second motor (14) runs through to inner chamber and fixedly connected with lead screw (15) of box (1), the surperficial thread bush of lead screw (15) is equipped with thread bush (16), the bottom fixedly connected with grid plate (17) of thread bush (16), the bottom fixedly connected with scraper blade (18) of grid plate (17), the bottom of box (1) both sides all communicates there is rectangular pipe (19), the left side fixedly connected with display screen (20) at box (1) front side top.

2. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: the bottom of scraper blade (18) contacts with the inner wall of box (1), the surface cover of rectangular pipe (19) is equipped with pipe cap (21).

3. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: the left bottom of the inner cavity of the box body (1) is fixedly connected with a guide rod (22), and the right end of the guide rod (22) penetrates through the threaded sleeve (16) and is fixedly connected with the inner wall of the box body (1).

4. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: the top on the right side of the box body (1) is communicated with an overflow pipe (23), and four corners of the bottom of the box body (1) are fixedly connected with supporting legs.

5. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: round hole (24) have been seted up at the top of mixing box (2), round hole (24) are located the bottom of pneumatic blow-off valve (9).

6. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: the water outlet pipe of the second water pump (12) is communicated with a conveying pipe (25), and the bottom end of the conveying pipe (25) is communicated with the box body (1).

7. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: the left end of the stirring rod (11) is movably connected with the inner wall of the mixing box (2) through a bearing, and the left end of the screw rod (15) is movably connected with the inner wall of the box body (1) through a bearing.

8. A sedimentation device for use in the treatment of wastewater according to claim 1, characterised in that: the top fixedly connected with controller (26) of box (1) front side, controller (26) respectively with first water pump (3), flowmeter (4), force transducer (7), pneumatic blow-off valve (9), first motor (10), second motor (14) and display screen (20) electric connection.