CN215962258U

CN215962258U - Environment-friendly sewage settling tank

Info

Publication number: CN215962258U
Application number: CN202121365227.8U
Authority: CN
Inventors: 陈勇
Original assignee: Anhui Yuhua Pharmaceutical Equipment Co ltd
Current assignee: Anhui Yuhua Pharmaceutical Equipment Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-03-08
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses an environment-friendly sewage sedimentation tank, which relates to the technical field of sewage sedimentation equipment and comprises a tank body, a tank cover and a sludge discharge mechanism, wherein the tank cover is movably connected to the top end of the tank body, a first motor is connected to the middle part of the upper surface of the tank cover through a bolt, a bearing is embedded in the middle part of the tank cover, the output end of the first motor is fixedly connected with a rotating shaft, a plurality of stirring rods are arranged on one end surface of the rotating shaft, which extends to the inside of the tank body, the bottom end of the rotating shaft is provided with a conical convex block, baffle plates are arranged on two sides of the conical convex block in the tank body, the bottom end of each baffle plate is provided with a guide plate, and the bottom end of each guide plate is provided with the sludge discharge mechanism. The top of the tank body is provided with the feeding pipe and the stirring rod, the sewage can be added with the precipitating agent through the feeding pipe, the stirring rod is driven by the first motor and the rotating shaft to mix and stir the sewage and the precipitating agent, and then the sewage and the precipitating agent are statically precipitated, so that the precipitation effect of the sewage is accelerated.

Description

Environment-friendly sewage settling tank

Technical Field

The utility model relates to the technical field of sewage precipitation equipment, in particular to an environment-friendly sewage precipitation tank.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly. Sewage can be classified into these four categories according to the source of the sewage. The settling tank generally realizes the settling of sewage under the action of gravity, influences the settling effect of sewage, and the sediment after settling is difficult to discharge, so we propose an environmental protection sewage settling tank for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly sewage settling tank to solve the problems that the settling tank provided by the background art generally realizes the settling of sewage under the action of gravity, the settling effect of the sewage is influenced, and settled sediments are not easy to discharge

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

an environment-friendly sewage sedimentation tank comprises a tank body, a tank cover and a sludge discharge mechanism, wherein a base is arranged at the bottom end of the tank body, the tank cover is movably connected at the top end of the tank body, a feed pipe is inserted into one side of the tank cover, one end of the feed pipe penetrates through the tank cover and extends into the tank body, a feed valve is arranged at the other end of the feed pipe, a first motor is bolted at the middle part of the upper surface of the tank cover, a bearing is embedded in the middle part of the tank cover, the output end of the first motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the bearing and extends into the tank body, a plurality of stirring rods are arranged on the surface of the end of the rotating shaft extending into the tank body, a conical convex block is arranged at the bottom end of the tank body, baffle plates are arranged at two sides of the conical convex block in the tank body, one end of each baffle plate penetrates through the tank body and is fixedly connected with a handle, and a stop block is arranged at one side of the other end, which is close to the conical convex block, the bottom of baffle is provided with the guide plate, the bottom of guide plate is provided with row's silt mechanism.

Preferably, arrange the silt mechanism including arranging silt pipe, second motor, screw rod, helical blade, feed inlet and discharge gate, arrange inside the one end of silt pipe is located the bottom of the jar body, and with one side looks butt of toper lug, the other end runs through the bottom of the jar body and extends the certain distance, it is provided with the second motor to arrange the one end that the silt pipe extends the jar body, the output fixedly connected with screw rod of second motor, the surface of screw rod is provided with helical blade, arrange the silt pipe and seted up the feed inlet near the one end of guide plate, arrange the one end that the silt pipe is close to the second motor and seted up the discharge gate.

Preferably, a water outlet pipe is arranged in the middle of one side of the tank body, one end of the water outlet pipe penetrates through the tank body and extends into the tank body, and a water outlet valve is arranged at one end, far away from the tank body, of the water outlet pipe.

Preferably, the one end and the feed inlet of guide plate are pegged graft to extend to the inside of feed inlet, the discharge gate is located the outside of the jar body.

Preferably, a sealing ring is arranged between the baffle plate and the tank body.

Preferably, the silt discharging mechanism is provided with two, and the two silt discharging mechanisms are respectively and symmetrically arranged relative to the conical convex blocks in the tank body.

Compared with the prior art, the utility model provides an environment-friendly sewage settling tank which has the following beneficial effects:

the top of the tank body is provided with the feeding pipe and the stirring rod, a precipitator can be added into the sewage in the tank body through the feeding pipe, the stirring rod is driven by the first motor and the rotating shaft to rotate the stirring rod to mix and stir the sewage and the precipitator, then the sewage is statically precipitated to accelerate the precipitation effect of the sewage, the bottom of the tank body is provided with the sludge discharge mechanism, the baffle is pulled open through a handle, the precipitate enters the inside of the sludge discharge pipe through the guide plate and the feeding hole, the screw rod on the surface of the screw rod is rotated through the rotation of the screw rod by the second motor, the precipitate flowing into the sludge discharge pipe is spirally conveyed, and the precipitate is conveniently discharged.

Drawings

FIG. 1 is a schematic structural diagram of an environmental protection sewage settling tank according to the present invention;

FIG. 2 is a schematic structural diagram of a sludge discharge mechanism of the present invention;

the reference numbers in the figures are:

1. a tank body; 2. a base; 3. a tapered bump; 4. a can lid; 5. a feed pipe; 6. a feed valve; 7. a first motor; 8. a bearing; 9. a rotating shaft; 10. a stirring rod; 11. a water outlet pipe; 12. a water outlet valve; 13. a baffle plate; 14. a handle; 15. a seal ring; 16. a stopper; 17. a baffle; 18. a sludge discharge mechanism; 19. a sludge discharge pipe; 20. a second motor; 21. a screw; 22. a helical blade; 23. a feed inlet; 24. and (4) a discharge port.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 and 2, an environment-friendly sewage settling tank comprises a tank body 1, a tank cover 4 and a sludge discharge mechanism 18, wherein a base 2 is arranged at the bottom end of the tank body 1, the tank cover 4 is movably connected at the top end of the tank body 1, a feed pipe 5 is inserted into one side of the tank cover 4, one end of the feed pipe 5 penetrates through the tank cover 4 and extends into the tank body 1, a feed valve 6 is arranged at the other end of the feed pipe, a first motor 7 is bolted at the middle part of the upper surface of the tank cover 4, a bearing 8 is embedded in the middle part of the tank cover 4, a rotating shaft 9 is fixedly connected with the output end of the first motor 7, one end of the rotating shaft 9 penetrates through the bearing 8 and extends into the tank body 1, a plurality of stirring rods 10 are arranged on the surface of the rotating shaft 9 extending into the tank body 1, a conical projection 3 is arranged at the bottom end inside the tank body 1, baffle plates 13 are arranged at two sides of the conical projection 3 inside the tank body 1, one end of the baffle plate 13 penetrates through the tank body 1 and is fixedly connected with a handle 14, and baffle 13 and jar body 1 swing joint, and then stretch out and draw back through handle 14 in one side of jar body 1, the dog 16 that one side that the other end is close to toper lug 3 was provided with, prevent that baffle 13 from exerting oneself and excessively pulling out jar body 1, cause the sewage to leak, the bottom of baffle 13 is provided with guide plate 17, the bottom of guide plate 17 is provided with row's silt mechanism 18, it is provided with two to arrange silt mechanism 18, set up about the toper lug 3 symmetry of jar internal portion respectively, accelerate the discharge of the internal portion deposit of jar body 1, and the work efficiency is improved, and convenient to use.

Further, arrange silt mechanism 18 including arranging silt pipe 19, second motor 20, screw rod 21, helical blade 22, feed inlet 23 and discharge gate 24, arrange silt pipe 19's one end and be located jar body 1's bottom inside, and with one side looks butt of toper lug 3, the other end runs through jar body 1's bottom and extends the certain distance, it is provided with second motor 20 to arrange silt pipe 19 to extend jar body 1's one end, second motor 20's output fixedly connected with screw rod 21, the surface of screw rod 21 is provided with helical blade 22, arrange silt pipe 19 and seted up feed inlet 23 near the one end of guide plate 17, arrange silt pipe 19 and seted up discharge gate 24 near the one end of second motor 20.

Specifically, the one end and the feed inlet 23 of guide plate 17 are pegged graft to extend to the inside of feed inlet 23, discharge gate 24 is located the outside of jar body 1, under the effect of gravity, thereby the precipitate flows into row's silt pipe 19 inside along feed inlet 23 of guide plate 17, when opening second motor 20, second motor 0 rotates screw rod 21 and makes surperficial helical blade 22 rotate, and then the inside precipitate of convection current income row's silt pipe 19 exports the external world from discharge gate 24, the discharge of the precipitate of being convenient for.

Specifically, one side middle part of the jar body 1 is provided with outlet pipe 11, and the one end of outlet pipe 11 runs through jar body 1 and extends to the inside of jar body 1, and the one end that the jar body 1 was kept away from to outlet pipe 11 is provided with outlet valve 12, is provided with sealing washer 15 between baffle 13 and the jar body 1 for the gap between sealed baffle 13 and the jar body 1 prevents that sewage from spilling.

The working principle and the using process of the utility model are as follows: after the utility model is installed, when the utility model is used without errors after inspection, the precipitator is poured into the tank body 1 through the feeding pipe 5, when the first motor 7 is started, the first motor rotates the rotating shaft 9 at the bottom end of the tank cover 4 under the action of the bearing 8 of the first motor 7, the rotating shaft 9 drives the stirring rod 10 to rotate, so that the precipitant and the sewage are uniformly mixed, then the first motor 7 is closed to lead the sewage to be statically precipitated, a precipitator is added and mixed and stirred with the sewage to accelerate the precipitation effect of the sewage, after the sediment is settled, the baffle 13 is pulled open by the handle 14, the sediment flows into the silt discharging pipe 19 through the guide plate 17 and the feeding hole 23 under the action of gravity, at the moment, the second motor 20 is arranged, the second motor 20 rotates the rotating screw 21 to rotate the helical blade 22 on the surface, further, the sediment flowing into the sediment discharge pipe 19 is conveyed by a screw, so that the sediment is discharged conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental protection sewage settling tank, includes jar body (1), cover (4) and row's silt mechanism (18), its characterized in that: the bottom of the tank body (1) is provided with a base (2), the top end of the tank body (1) is movably connected with a tank cover (4), one side of the tank cover (4) is spliced with a feed pipe (5), one end of the feed pipe (5) penetrates through the tank cover (4) and extends into the tank body (1), the other end of the feed pipe is provided with a feed valve (6), the middle part of the upper surface of the tank cover (4) is connected with a first motor (7) through a bolt, a bearing (8) is embedded in the middle of the tank cover (4), the output end of the first motor (7) is fixedly connected with a rotating shaft (9), one end of the rotating shaft (9) penetrates through the bearing (8) and extends into the tank body (1), one end surface of the rotating shaft (9) extending into the tank body (1) is provided with a plurality of stirring rods (10), the bottom end of the tank body (1) is provided with a conical convex block (3), the utility model discloses a jar body, including jar body (1), baffle (13) are provided with to the inside both sides that are located toper lug (3) of jar body (1), the one end of baffle (13) runs through jar body (1) and handle (14) fixed connection, and one side that the other end is close to toper lug (3) is provided with dog (16), the bottom of baffle (13) is provided with guide plate (17), the bottom of guide plate (17) is provided with row silt mechanism (18).

2. The environment-friendly sewage settling tank of claim 1, wherein: arrange silt mechanism (18) inside the one end of arranging silt pipe (19) is located the bottom of the jar body (1) including arranging silt pipe (19), second motor (20), screw rod (21), helical blade (22), feed inlet (23) and discharge gate (24), and with one side looks butt of toper lug (3), the other end runs through the bottom of the jar body (1) and extends the certain distance, arrange silt pipe (19) and extend the one end of the jar body (1) and be provided with second motor (20), the output fixedly connected with screw rod (21) of second motor (20), the surface of screw rod (21) is provided with helical blade (22), arrange silt pipe (19) and seted up feed inlet (23) near the one end of guide plate (17), arrange silt pipe (19) and seted up discharge gate (24) near the one end of second motor (20).

3. The environment-friendly sewage settling tank of claim 1, wherein: the water tank is characterized in that a water outlet pipe (11) is arranged in the middle of one side of the tank body (1), one end of the water outlet pipe (11) penetrates through the tank body (1) and extends into the tank body (1), and a water outlet valve (12) is arranged at one end, far away from the tank body (1), of the water outlet pipe (11).

4. The environment-friendly sewage settling tank of claim 2, wherein: one end of the guide plate (17) is inserted into the feed inlet (23) and extends into the feed inlet (23), and the discharge port (24) is positioned on the outer side of the tank body (1).

5. The environment-friendly sewage settling tank of claim 1, wherein: and a sealing ring (15) is arranged between the baffle (13) and the tank body (1).

6. The environment-friendly sewage settling tank of claim 1, wherein: the two sludge discharging mechanisms (18) are arranged and are respectively and symmetrically arranged relative to the conical convex blocks (3) in the tank body (1).