CN215712487U

CN215712487U - Low-temperature anaerobic treatment device for industrial wastewater

Info

Publication number: CN215712487U
Application number: CN202122368693.8U
Authority: CN
Inventors: 徐炜翔
Original assignee: Yongshun Environmental Protection Industry Taicang Co ltd
Current assignee: Zhang Yan
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-01
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a low-temperature anaerobic treatment device for industrial wastewater, which comprises: the jar body, the outer wall of the jar body is provided with the mouth of pipe of intaking, install the filter screen in the mouth of intaking, the orificial inner wall connection of intaking has first pivot, the outer wall fixedly connected with brush paddle dish of first pivot, the orificial bottom threaded connection of intaking has long-pending mud box. This low temperature anaerobic treatment device of industrial waste water, through the mouth of pipe of intaking, the filter screen, first pivot, brush paddle dish, long-pending mud box, prevent the pole that condenses, mutually support of parts such as third pivot and medicament case, make the device can filter magazine and silt etc. in the waste water, and the device can clear up the filter screen automatically, prevent to block up, extravagant manpower clearance, and can carry out the medicament to waste water automatically and put in, time saving and labor saving, can stir powdered or graininess solid-state medicament in addition and spill, prevent that the medicament from depositing for a long time, cohere into the block form, difficult use.

Description

Low-temperature anaerobic treatment device for industrial wastewater

Technical Field

The utility model belongs to the technical field of industrial wastewater treatment equipment, and particularly relates to a low-temperature anaerobic treatment device for industrial wastewater.

Background

Industrial waste water is waste liquid discharged in a process production process, contains industrial production materials, intermediate products, byproducts which are lost along with water and pollutants generated in the production process, and is an important reason for causing environmental pollution, particularly water pollution.

However, when the existing treatment device is used for treating wastewater, the filter screen needs to be frequently cleaned by blocking silt in the wastewater, time and labor are wasted, the medicament needs to be continuously put into the wastewater artificially, the operation is troublesome, the medicament and the wastewater cannot be sufficiently promoted to react, and most of low-temperature anaerobic treatment devices waste the clean gas after the reaction.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, it is an object of the present invention to provide a low-temperature anaerobic treatment apparatus for industrial wastewater.

In order to achieve the above object, the present invention provides a low-temperature anaerobic treatment apparatus for industrial wastewater, comprising: a tank body, the outer wall of the tank body is provided with a water inlet pipe orifice, a filter screen is installed in the water inlet pipe orifice, the inner wall of the water inlet pipe orifice is connected with a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with a hairbrush blade disc, the bottom of the water inlet pipe orifice is in threaded connection with a sludge accumulation box, a sealing ring is arranged at the joint of the sludge accumulation box and the water inlet pipe orifice, the outer wall of the tank body is provided with a driving motor, the output end of the driving motor is connected with a second rotating shaft, the end part of the second rotating shaft is in through connection with the inner wall of the tank body, the outer wall of the second rotating shaft is fixedly connected with a stirring paddle, the end part of the stirring paddle is attached to the inner wall of the tank body, the outer wall of the second rotating shaft is provided with a conical gear set, the conical gear set is fixedly connected with a third rotating shaft, the upper end of the third rotating shaft is in through connection with the inner wall of a medicament box, and the outer wall of the third rotating shaft is provided with a medicament feeding mechanism, the outer wall fixedly connected with of third pivot prevents the pole that condenses, prevent that the pole that condenses is located the inside of medicament case, anaerobic microorganism gathers the piece is installed to the bottom of the jar body, the inner wall of the jar body is provided with temperature regulation mechanism, the inner wall bottom fixedly connected with breakwater of the jar body, the outer wall of the jar body is provided with out the mouth of pipe.

In one example, the tip of brush paddle dish is provided with the brush, and the tip of brush paddle dish and the outer wall of filter screen are laminated each other for the brush paddle dish can be cleared up the filter screen through rivers rotation.

In one example, the drug delivery mechanism comprises a sealing plate and a drug delivery port, the sealing plate is fixedly connected to the outer wall of the third rotating shaft, the drug delivery port is formed in the bottom of the drug box, and the bottom of the sealing plate and the drug delivery port are attached to each other, so that the drug delivery mechanism can automatically deliver drugs to wastewater.

In one example, the sealing plate is designed to be in a fan-shaped disc shape, and the side edge of the sealing plate is attached to the inner wall of the medicament box, so that the sealing plate can automatically and periodically administer the medicament to the waste water.

In one example, the anti-condensation rods are symmetrically distributed about the center line of the third rotating shaft and are not in the same horizontal plane, so that the anti-condensation rods can stir and scatter the medicament, and the medicament is prevented from being condensed into one piece after being stored for a long time.

In one example, the water outlet pipe orifice and the water inlet pipe orifice are arranged on the same side of the outer wall of the tank body, and the water outlet pipe orifice and the water inlet pipe orifice are symmetrically distributed about the center line of the tank body, so that waste water can fully circularly rotate in the device, and full reaction with a medicament is promoted.

The low-temperature anaerobic treatment device for industrial wastewater provided by the utility model can bring the following beneficial effects: through the mutual matching of the parts such as the water inlet pipe orifice, the filter screen, the first rotating shaft, the hairbrush blade disc, the mud accumulation box, the driving motor, the bevel gear set, the condensation prevention rod, the third rotating shaft, the chemical box and the like, the device can filter magazines, silt and the like in waste water, can automatically clean the filter screen, prevents blockage and waste manpower, can automatically put chemicals into the waste water, saves time and labor, can stir and scatter powdery or granular solid chemicals, prevents the chemicals from being stored for a long time, is bonded into a block shape, and is not easy to use;

through mutually supporting of parts such as breakwater, outlet pipe mouth, second pivot and stirring rake for the device can fully stir waste water and medicament, promotes the medicament fully reaction, has strengthened the practicality of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

In the drawings:

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

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

FIG. 3 is a schematic top view of the sealing plate of the present invention;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. a tank body; 2. a water inlet pipe orifice; 3. a filter screen; 4. a first rotating shaft; 5. a brush blade disc; 6. a mud accumulation box; 7. a drive motor; 8. a second rotating shaft; 9. a stirring paddle; 10. a bevel gear set; 11. a third rotating shaft; 12. a kit; 13. a drug delivery mechanism; 1301. a sealing plate; 1302. an administration port; 14. an anti-condensation rod; 15. anaerobic microorganism aggregation sheet; 16. a temperature adjustment mechanism; 17. a water baffle; 18. a water outlet pipe orifice.

Detailed Description

In order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present invention provides a low-temperature anaerobic treatment apparatus for industrial wastewater, including: the anaerobic biological filter comprises a tank body 1, a water inlet pipe orifice 2, a filter screen 3, a first rotating shaft 4, a brush blade disc 5, a sludge accumulation box 6, a driving motor 7, a second rotating shaft 8, a stirring paddle 9, a bevel gear group 10, a third rotating shaft 11, a medicament box 12, a medicament feeding mechanism 13, a sealing plate 1301, a medicament feeding port 1302, an anti-coagulation rod 14, an anaerobic microorganism gathering sheet 15, a temperature adjusting mechanism 16, a water baffle 17 and a water outlet pipe orifice 18, wherein the outer wall of the tank body 1 is provided with the water inlet pipe orifice 2, the filter screen 3 is installed in the water inlet pipe orifice 2, the inner wall of the water inlet pipe orifice 2 is connected with the first rotating shaft 4, the outer wall of the first rotating shaft 4 is fixedly connected with the brush blade disc 5, the bottom of the water inlet pipe orifice 2 is in threaded connection with the sludge accumulation box 6, the connecting part of the sludge accumulation box 6 and the water inlet pipe orifice 2 is provided with a sealing ring to prevent water leakage at the connecting part, the outer wall of the tank body 1 is provided with the driving motor 7, the output end of the driving motor 7 is connected with the second rotating shaft 8, tip through connection in the inner wall of jar body 1 of second pivot 8, fixedly connected with stirring rake 9 on the outer wall of second pivot 8, the tip of stirring rake 9 and the inner wall laminating of jar body 1, conical gear group 10 is installed to the outer wall of second pivot 8, fixedly connected with third pivot 11 on the conical gear group 10, the upper end through connection in chemical tank 12's of third pivot 11 inner wall, the outer wall of third pivot 11 is provided with dosing mechanism 13, the outer wall fixedly connected with of third pivot 11 prevents condensation rod 14, prevent that condensation rod 14 is located chemical tank 12's inside, anaerobic microorganism gathering piece 15 is installed to the bottom of jar body 1, the inner wall of jar body 1 is provided with temperature regulation mechanism 16, the inner wall bottom fixedly connected with breakwater 17 of jar body 1, the outer wall of jar body 1 is provided with outlet pipe mouth 18.

Specifically, the tip of brush paddle dish 5 is provided with the brush, and the tip of brush paddle dish 5 laminates with the outer wall of filter screen 3 each other for brush paddle dish 5 can be cleared up filter screen 3 through rivers rotation.

Specifically, the dosing mechanism 13 includes a sealing plate 1301 and a dosing port 1302, the sealing plate 1301 is fixedly connected to the outer wall of the third rotating shaft 11, the dosing port 1302 is disposed at the bottom of the chemical box 12, and the bottom of the sealing plate 1301 and the dosing port 1302 are attached to each other, so that the dosing mechanism 13 can automatically dose waste water.

Specifically, the sealing plate 1301 is designed in a fan-shaped disc shape, and the side of the sealing plate 1301 is attached to the inner wall of the chemical tank 12, so that the sealing plate 1301 can automatically and periodically administer chemicals to waste water.

Specifically, the anti-condensation rods 14 are symmetrically distributed about the center line of the third rotating shaft 11, and the anti-condensation rods 14 are not in the same horizontal plane, so that the anti-condensation rods 14 can stir and scatter the medicament, and the medicament is prevented from being condensed into one piece after being stored for a long time.

Specifically, the water outlet pipe orifice 18 and the water inlet pipe orifice 2 are located on the same side of the outer wall of the tank body 1, and the water outlet pipe orifice 18 and the water inlet pipe orifice 2 are symmetrically distributed about the center line of the tank body 1, so that wastewater can fully rotate in a circulating manner in the device, and full reaction with a medicament is promoted.

The working principle is as follows: according to the drawings of fig. 1-4, firstly, the tank body 1 is placed in a working area, wastewater to be treated is injected into the tank body 1 through the water inlet pipe orifice 2, impurities such as particles and silt in the wastewater are filtered by the filter screen 3 and are prevented from falling into the mud accumulating box 6, meanwhile, the flow of water drives the brush paddle disc 5 and the first rotating shaft 4 to rotate, the filter screen 3 is cleaned through a brush on the end part of the brush paddle disc 5, the blockage of the filter screen 3 caused by silt and the like is avoided, time and labor for artificial regular cleaning are reduced, silt and the like can be collected for convenient treatment, the filtered wastewater enters the tank body 1, the driving motor 7 is started at the moment, the conical gear set 10 and the third rotating shaft 11 are driven to rotate through the second rotating shaft 8, the sealing plate 1301 is driven to rotate along with the rotation of the third rotating shaft 11, when the fan-shaped opening on the sealing plate 1301 rotates to be overlapped with the medicine feeding port 1302 at the bottom of the medicine box 12, the medicament falls into the tank body 1 through the dosing port 1302 and reacts with the wastewater, meanwhile, the third rotating shaft 11 drives the anti-condensation rod 14 to rotate, the anti-condensation rod 14 is distributed on the outer wall of the third rotating shaft 11 up and down, the medicament in the medicament box 12 can be fully stirred to prevent the medicament from being adhered into blocks, the situation of difficult use is avoided, the stirring paddle 9 is driven to rotate along with the rotation of the second rotating shaft 8, the reaction of the medicament and the wastewater is accelerated, the wastewater reacts under the action of the anaerobic microorganism gathering sheet 15, the temperature of the wastewater is controlled to be adjusted by the temperature adjusting mechanism 16, the wastewater in the tank body 1 is ensured to be in a low-temperature state all the time, the reaction of the anaerobic microorganism and the wastewater is facilitated, the gas generated after the reaction is collected through the gas collecting device at the top of the tank body 1, the gas is prevented from being discharged into the air, and the waste of resources is avoided, through the setting of breakwater 17, make waste water be along with stirring rake 9 rotatory to the left side below in jar 1 left side top, block rivers through breakwater 17, make waste water can not be easily discharge from outlet pipe 18, and continue at jar 1 internal rotation along with the promotion of stirring rake 9, through rotatory many times, with anaerobic microorganism gathering piece 15 abundant reaction, waste water after the reaction flows out between breakwater 17 and outlet pipe 18, discharge jar body 1, be favorable to the abundant reaction of medicament and waste water, this is exactly this industrial waste water's low temperature anaerobic treatment device's theory of operation.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A low-temperature anaerobic treatment device for industrial wastewater is characterized by comprising: a tank body, the outer wall of the tank body is provided with a water inlet pipe orifice, a filter screen is installed in the water inlet pipe orifice, the inner wall of the water inlet pipe orifice is connected with a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with a hairbrush blade disc, the bottom of the water inlet pipe orifice is in threaded connection with a sludge accumulation box, a sealing ring is arranged at the joint of the sludge accumulation box and the water inlet pipe orifice, the outer wall of the tank body is provided with a driving motor, the output end of the driving motor is connected with a second rotating shaft, the end part of the second rotating shaft is in through connection with the inner wall of the tank body, the outer wall of the second rotating shaft is fixedly connected with a stirring paddle, the end part of the stirring paddle is attached to the inner wall of the tank body, the outer wall of the second rotating shaft is provided with a conical gear set, the conical gear set is fixedly connected with a third rotating shaft, the upper end of the third rotating shaft is in through connection with the inner wall of a medicament box, and the outer wall of the third rotating shaft is provided with a medicament feeding mechanism, the outer wall fixedly connected with of third pivot prevents the pole that condenses, prevent that the pole that condenses is located the inside of medicament case, anaerobic microorganism gathers the piece is installed to the bottom of the jar body, the inner wall of the jar body is provided with temperature regulation mechanism, the inner wall bottom fixedly connected with breakwater of the jar body, the outer wall of the jar body is provided with out the mouth of pipe.

2. The low-temperature anaerobic treatment device for industrial wastewater according to claim 1, wherein the end of the brush blade disc is provided with a brush, and the end of the brush blade disc is attached to the outer wall of the filter screen.

3. The device for low-temperature anaerobic treatment of industrial wastewater according to claim 1, wherein the drug delivery mechanism comprises a sealing plate and a drug delivery port, the outer wall of the third rotating shaft is fixedly connected with the sealing plate, the drug delivery port is arranged at the bottom of the chemical box, and the bottom of the sealing plate and the drug delivery port are attached to each other.

4. The anaerobic treatment apparatus for low temperature of industrial wastewater as claimed in claim 3, wherein the sealing plate is designed in a fan-shaped disk shape, and the side of the sealing plate is attached to the inner wall of the chemical tank.

5. The apparatus of claim 1, wherein the anti-coagulation bars are symmetrically arranged about a center line of the third rotation shaft, and are not in the same horizontal plane.

6. The apparatus of claim 1, wherein the water outlet and the water inlet are located on the same side of the outer wall of the tank, and the water outlet and the water inlet are symmetrically distributed about the center line of the tank.