CN210438589U

CN210438589U - Biological dam

Info

Publication number: CN210438589U
Application number: CN201921238211.3U
Authority: CN
Inventors: 王俊
Original assignee: Anhui Dajiang Ecological Technology Co Ltd
Current assignee: Anhui Dajiang Ecological Technology Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-01
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a biological dam, including the dam body, the riser is installed to the bottom of dam body, the joint is installed at the both ends of dam body, the inside of dam body is provided with the river water treatment and purifies the chamber, the internally mounted that the river water treatment purified the chamber has the activated carbon adsorption stick. The utility model discloses a dog is installed at the top of dam body, and install the header tank between the dog, be provided with the mouth that catchments in the front of header tank, through its convenient collection to river water, and through the water inlet switch-on between header tank and river water treatment purification chamber, make it pour into the river water into and handle the purification intracavity, it has the active carbon adsorption stick to handle the internally mounted who purifies the chamber at the river water, and handle and purify and install the microorganism culture room between the chamber at the river water, internally mounted at the microorganism culture room has the microorganism incubator, be provided with the microorganism culture tank in the microorganism incubator, increase its functionality.

Description

Biological dam

Technical Field

The utility model relates to a biological dam technical field specifically is a biological dam.

Background

At present, with the continuous increase of the total discharge amount of urban sewage, the treatment rate of the sewage cannot be synchronously increased, rivers are polluted seriously, river channels are closely related to human lives, the pollution of the river channels is the most serious, the load of pollution reception of surface water bodies of the river channels is larger and larger, most of the river channels are seriously silted, the water flow is unsmooth, the pollutant holding capacity is smaller and smaller, the water quality of the surface water bodies of the river channels is generally below the national standard level of surface water quality, the biomass of some river channels seriously polluted by organic matters is often low, the oxygen deficiency value is large, the self-purification capacity of the river channels is poor, and the black and odorous phenomenon. With the rapid development of industry, the generation of industrial wastewater is increased year by year, most industrial wastewater contains organic matters which are difficult to degrade biologically, and the organic matters which are difficult to degrade are discharged into an internal river channel to cause serious damage to the environment, thereby further harming the health of human beings.

For example, most of the dams are in a pure physical mode to block and control water flow of rivers, so that the problem of blockage is easily caused, and for the existing biological dams at the current stage, dirt and waste residues cannot be retained for a long time, so that the decomposition effect of microorganisms on sludge is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological dam to the river dam of the part of proposing all is the rivers that the control river is blockked to the pure physical mode in solving above-mentioned background art, causes the jam problem to appear easily, and to the biological dam of the existence of present stage, can't make dirt and waste residue long delay, leads to the not good scheduling problem of decomposition effect of microorganism to mud.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological dam, includes the dam body, the riser is installed to the bottom of dam body, the joint is installed at the both ends of dam body, dog and header tank are installed at the top of dam body, the inside of dam body is provided with the river water treatment and purifies the chamber, the internally mounted that the river water treatment purifies the chamber has the active carbon adsorption stick, install the microorganism culture room between the river water treatment purifies the chamber.

Preferably, the dam body is of an arc structure, and joints at two ends of the dam body are fixed on the inner side of the side wall of the river bank.

Preferably, the stop block and the water collecting tank are alternately arranged, a water collecting opening is arranged in the middle of the front surface of the water collecting tank, and a filter screen is arranged on the water collecting opening.

Preferably, the top end of the dam body is provided with a water inlet, and the water inlet is arranged between the two stop blocks.

Preferably, a microorganism incubator is arranged in the microorganism culture chamber, and a microorganism culture tank is arranged in the microorganism incubator.

Preferably, the vertical plate extends into the water to be connected with the sludge at the bottom of the river and is buried underground for fixed installation.

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

1. the top of the dam body of the utility model is provided with the stop blocks, and the water collecting tank is arranged between the stop blocks, the front surface of the water collecting tank is provided with a water collecting opening through which river water is convenient to collect, and the water collecting tank is communicated with the river water treatment and purification cavity through a water inlet so that the water collecting tank can inject the river into the river water treatment and purification cavity, an active carbon adsorption rod is arranged in the river water treatment and purification cavity, a microorganism culture chamber is arranged between the river water treatment and purification cavities, a microorganism incubator is arranged in the microorganism culture chamber, a microorganism culture tank is arranged in the microorganism incubator, waste residue in the input river can be decomposed through the microorganism incubator, the blockage problem can be avoided, the functionality of the sludge can be improved, the sludge retention time is greatly prolonged by the mode of inputting river water from top to bottom, and the sludge decomposition effect can be improved.

Drawings

Fig. 1 is a schematic structural view of a biological dam of the present invention;

fig. 2 is a top view of the dam body of the present invention;

fig. 3 is a partial schematic structural view of the river water treatment and purification chamber of the present invention.

In the figure: 1. a stopper; 2. a water collection port; 3. a water collection tank; 4. a joint; 5. a river water treatment purification cavity; 6. an activated carbon adsorption rod; 7. a microorganism culture chamber; 8. a dam body; 9. a vertical plate; 10. a water inlet; 11. river banks; 12. a microorganism culture tank; 13. a microorganism incubator.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a biological dam, including the dam body 8, riser 9 is installed to the bottom of dam body 8, riser 9 is used for fixing dam body 8 in the river, joint 4 is installed at the both ends of dam body 8, joint 4 makes things convenient for both ends and the bank connection of dam body 8 to be fixed, dog 1 and header tank 3 are installed at the top of dam body 8, dog 1 and header tank 3 are used for controlling the river flow direction and collect in the leading-in river water treatment purification chamber 5 of river, the inside of dam body 8 is provided with river water treatment purification chamber 5, river water treatment purification chamber 5 can handle the dirt in the river, the inside of river water treatment purification chamber 5 is installed active carbon adsorption stick 6, install microorganism culture chamber 7 between the river water treatment purification chamber 5, microorganism culture chamber 7 is used for cultivateing the microorganism, make the microorganism decompose silt, can avoid the jam problem to take place.

Further, the dam body 8 is provided with an arc-shaped structure, and the joints 4 at the two ends of the dam body 8 are fixed on the inner side of the side wall of the river bank 11.

Further, dog 1 and header tank 3 are installed in turn, and the front mid-mounting of header tank 3 has water collecting port 2, and is provided with the filter screen on water collecting port 2, is used for the river that the convection current passes through to collect and filter through dog 1 and header tank 3.

Further, the top end of the dam body 8 is provided with a water inlet 10, the water inlet 10 is arranged between the two stop blocks 1, and river water can be guided into the river water treatment and purification cavity 5 through the water inlet 10.

Further, a microorganism incubator 13 is arranged inside the microorganism culture chamber 7, a microorganism culture tank 12 is arranged inside the microorganism incubator 13, and microorganisms can be conveniently cultured through the microorganism culture tank 12, so that the microorganisms can be decomposed and treated on sludge in river water.

Further, the vertical plate 9 extends into the water to be connected with the sludge at the bottom of the river and is buried underground for fixed installation.

The working principle is as follows: this equipment is when using, install dam 8 between the bank 11 through the joint 4 at its both ends, and make the riser 9 of dam 8's bottom bury in the earth of river bottom and fix, make dam 8 blockked in the middle of the river, when the rivers flow through, flow through 1 accuse of dog, and collect the rivers water through water catch opening 2 on the header tank 3 between the dog 1, then pour into the river water treatment by water inlet 10 and purify in the chamber 5, purify the activated carbon adsorption stick 6 in the chamber 5 and can handle aquatic impurity, and can decompose waste residue and silt through microorganism culture room 7 and its inside microorganism culture tank 12 through the microorganism, avoid appearing blocking problem.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 biological dam comprising a dam body (8), characterized in that: riser (9) are installed to the bottom of dam body (8), connect (4) are installed at the both ends of dam body (8), dog (1) and header tank (3) are installed at the top of dam body (8), the inside of dam body (8) is provided with river water treatment and purifies chamber (5), the internally mounted of river water treatment and purifies chamber (5) has activated carbon adsorption stick (6), install microorganism culture room (7) between river water treatment and purification chamber (5).

2. A biological dam as defined in claim 1, wherein: the dam body (8) is of an arc-shaped structure, and the joints (4) at the two ends of the dam body (8) are fixed on the inner side of the side wall of the river bank (11).

3. A biological dam as defined in claim 1, wherein: dog (1) and header tank (3) are installed in turn, and the front mid-mounting of header tank (3) has mouthful (2) that catchments, and is provided with the filter screen on mouthful (2) that catchments.

4. A biological dam as defined in claim 1, wherein: the top end of the dam body (8) is provided with a water inlet (10), and the water inlet (10) is arranged between the two stop blocks (1).

5. A biological dam as defined in claim 1, wherein: the inside of microorganism culture room (7) is provided with microorganism incubator (13), the internally mounted of microorganism incubator (13) has microorganism culture groove (12).

6. A biological dam as defined in claim 1, wherein: the vertical plate (9) extends into the water to be connected with the sludge at the bottom of the river and is buried underground for fixed installation.