CN218709899U

CN218709899U - Sludge conditioning device

Info

Publication number: CN218709899U
Application number: CN202222653333.7U
Authority: CN
Inventors: 凌云; 林少辉; 陈洪亮
Original assignee: Shenzhen Hongzhuo Environmental Protection Technology Co ltd
Current assignee: Shenzhen Hongzhuo Environmental Protection Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-24
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a device is taked care of to mud, device is taked care of to mud includes first reaction chamber, second reaction chamber and third reaction chamber, first reaction chamber, second reaction chamber, third reaction chamber loop through first baffle, second baffle separate, first baffle bottom is provided with first through-hole, and second baffle intermediate part is provided with the second through-hole, first reaction chamber is provided with first agitating unit, the second reaction chamber is provided with second agitating unit, the third reaction chamber is provided with second agitating unit, first taking care of medicament admission line and mud admission line are connected respectively to first reaction chamber, the third reaction chamber is connected with mud outflow pipeline and second and takes care of medicament admission line, mud outflow pipeline is provided with the valve. The utility model discloses in, mud adopts another kind of medicament to handle at once after a medicament is handled, and the treatment effeciency can improve greatly.

Description

Sludge conditioning device

Technical Field

The invention relates to a sludge conditioning device.

Background

In the existing treatment mode, the sludge is generally placed in a fixed reaction chamber, and after one medicament is added for reaction, another medicament is added, so that the efficiency in the process is low.

Disclosure of Invention

The invention aims to provide a sludge conditioning device to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a sludge conditioning device, includes first reaction chamber, second reaction chamber and third reaction chamber, first reaction chamber, second reaction chamber, third reaction chamber loop through first baffle, second baffle and separate, first baffle bottom is provided with first through-hole, and second baffle intermediate part is provided with the second through-hole, first reaction chamber is provided with first agitating unit, the second reaction chamber is provided with second agitating unit, the third reaction chamber is provided with second agitating unit, first conditioning agent admission line and sludge admission line are connected respectively to first reaction chamber, the third reaction chamber is connected with mud outflow pipeline and second conditioning agent admission line, mud outflow pipeline is provided with the valve.

Further, the first through hole is inclined toward the upper side of the second reaction chamber.

Further, the inclination angle of the first through hole is 30 °.

Further, the second through-hole is inclined toward the lower side of the third reaction chamber.

Further, the inclination angle of the second through hole is 30 °.

Furthermore, an ultrasonic liquid level meter is installed in the second reaction chamber.

Furthermore, the sludge outflow pipeline and the sludge inlet pipeline are made of stainless steel.

Furthermore, the first conditioning agent inlet pipeline and the second conditioning agent inlet pipeline are made of PE anti-corrosion materials.

Further, the first reaction chamber is provided with a mixing inclined plate, and the mixing inclined plate is right opposite to the sludge inlet pipeline and the first conditioning agent inlet pipeline.

The invention has the beneficial effects that: according to the invention, sludge enters the first reaction chamber from the sludge inlet pipeline, meanwhile, the first conditioning agent flows into the first reaction chamber from the first conditioning agent inlet pipeline to react with the sludge and is stirred by the first stirring device so as to be uniformly mixed and push the mixture into the second reaction chamber, the second through hole is formed in the middle part of the second partition plate, and the first through hole is formed in the bottom of the first partition plate, so that the mixture entering the second reaction chamber can continuously rise along with feeding and enters the third reaction chamber from the second through hole, enough time is provided for ensuring that the first conditioning agent and the sludge fully react, the mixture can further fully react under the action of the second stirring device, after entering the third reaction chamber, the second conditioning agent enters the third reaction chamber from the second conditioning agent inlet pipeline to react with the mixture, and after the reaction is finished, the valve is opened to enter the next process. In the invention, the sludge is treated by one medicament and then is treated by the other medicament, so that the treatment efficiency can be greatly improved.

In the invention, the sludge is treated by one medicament and then is treated by the other medicament, so that the treatment efficiency can be greatly improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a sludge conditioning apparatus according to the present invention.

It is noted that the drawings are not necessarily to scale and are merely illustrative in nature and not intended to obscure the reader.

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 present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

As shown in fig. 1, the present embodiment provides a sludge conditioning device, including a first reaction chamber 1, a second reaction chamber 2, and a third reaction chamber 3, where the first reaction chamber 1, the second reaction chamber 2, and the third reaction chamber 3 are separated by a first partition plate 4 and a second partition plate 5 in sequence, a first through hole 41 is provided at the bottom of the first partition plate 4, a second through hole 51 is provided at the middle part of the second partition plate 5, the first reaction chamber 1 is provided with a first stirring device 11, the second reaction chamber 2 is provided with a second stirring device 21, the third reaction chamber 3 is provided with a second stirring device 31, the first reaction chamber 1 is connected to a first conditioning agent inlet pipe 12 and a sludge inlet pipe 13, the third reaction chamber 3 is connected to a sludge outlet pipe 32 and a second agent inlet pipe 33, and the sludge outlet pipe 32 is provided with a valve 34.

According to the invention, sludge enters the first reaction chamber from the sludge inlet pipeline, meanwhile, the first conditioning agent flows into the first reaction chamber from the first conditioning agent inlet pipeline to react with the sludge and is stirred by the first stirring device so as to be uniformly mixed and push the mixture into the second reaction chamber, the second through hole is formed in the middle part of the second partition plate, and the first through hole is formed in the bottom of the first partition plate, so that the mixture entering the second reaction chamber can continuously rise along with feeding and enters the third reaction chamber from the second through hole, enough time is provided for ensuring that the first conditioning agent and the sludge fully react, the mixture can further fully react under the action of the second stirring device, after entering the third reaction chamber, the second conditioning agent enters the third reaction chamber from the second conditioning agent inlet pipeline to react with the mixture, and after the reaction is finished, the valve is opened to enter the next process. In the invention, the sludge is treated by one medicament and then is treated by the other medicament, so that the treatment efficiency can be greatly improved.

In a further embodiment of the invention: the first through hole 41 inclines towards the upper side of the second reaction chamber, so that the sludge flows upwards, the sludge in the No. 2 reaction chamber forms a rotational flow, and the reaction between the sludge and the conditioner is more sufficient.

In a further aspect of the invention: the inclination angle of the first through hole 41 is 30 degrees, which is beneficial to the mixing reaction of the medicament and the sludge.

In a further aspect of the invention: the second through hole 51 is inclined towards the lower side of the third reaction chamber, and is opposite to the first through hole 41 in direction, so that a certain blocking effect is formed on sludge, the retention time of the sludge and the medicament in the second reaction chamber is longer, and the reaction is more sufficient; meanwhile, the water flow direction is changed through inclination, and the mixing reaction of the medicament and the sludge is facilitated.

In a further aspect of the invention: the inclination angle of the second through hole 51 is 30 degrees, which is beneficial to the full mixing reaction of the medicament and the sludge.

In a further embodiment of the invention: an ultrasonic liquid level meter 22 is installed in the second reaction chamber 2. An ultrasonic liquid level meter is arranged, when the sludge reaches the second stirring device, the ultrasonic liquid level meter gives signal feedback, and the system starts the second stirring device to stir, so that the second stirring device can be prevented from idling.

In a further aspect of the invention: the sludge outflow pipeline 33 and the sludge inlet pipeline 13 are both made of stainless steel.

In a further embodiment of the invention: the first conditioning agent inlet pipeline 12 and the second conditioning agent inlet pipeline 33 are made of PE anticorrosive materials.

In a further embodiment of the invention: the first reaction chamber 1 is provided with a mixing inclined plate 14 which is right opposite to the sludge inlet pipeline and the first conditioning agent inlet pipeline. The inclined plate also ensures that the sludge and the medicament cannot be rebounded and splashed due to too high falling height.

The above-mentioned embodiments are merely exemplary embodiments of the present invention, which should not be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.

Claims

1. A sludge conditioning device is characterized in that: including first reaction chamber, second reaction chamber and third reaction chamber, first reaction chamber, second reaction chamber, third reaction chamber loop through first baffle, second baffle and separate, first baffle bottom is provided with first through hole, and second baffle intermediate part is provided with the second through hole, first reaction chamber is provided with first agitating unit, second reaction chamber is provided with second agitating unit, the third reaction chamber is provided with second agitating unit, first conditioning medicament admission line and mud admission line are connected respectively to first reaction chamber, the third reaction chamber is connected with mud outflow pipeline and second conditioning medicament admission line, mud outflow pipeline is provided with the valve.

2. The sludge conditioning apparatus of claim 1, wherein: the first through hole is inclined towards the upper side of the second reaction chamber.

3. A sludge conditioning apparatus as claimed in claim 2, wherein: the inclination angle of the first through hole is 30 degrees.

4. The sludge conditioning apparatus of claim 1, wherein: the second through hole is inclined towards the lower side of the third reaction chamber.

5. The sludge conditioning apparatus of claim 4, wherein: the inclination angle of the second through hole is 30 degrees.

6. The sludge conditioning apparatus of claim 1, wherein: and an ultrasonic liquid level meter is arranged in the second reaction chamber.

7. The sludge conditioning apparatus of claim 1, wherein: the sludge outflow pipeline and the sludge inlet pipeline are both made of stainless steel.

8. The sludge conditioning apparatus according to claim 1, wherein: the first conditioning agent inlet pipeline and the second conditioning agent inlet pipeline are made of PE anticorrosive materials.

9. The sludge conditioning apparatus of claim 1, wherein: the first reaction chamber is provided with a mixing inclined plate, and the mixing inclined plate is right opposite to the sludge inlet pipeline and the first conditioning agent inlet pipeline.