CN211521864U

CN211521864U - Categorised recovery processing device of chemistry chemical waste liquid

Info

Publication number: CN211521864U
Application number: CN201922227904.9U
Authority: CN
Inventors: 田继兰; 王瑞峰; 魏瑾瑜
Original assignee: Ordos Institute of Technology
Current assignee: Ordos Institute of Technology
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-18
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a categorised recovery processing device of chemistry and chemical industry waste liquid, including box and acid-base detector, be equipped with a drain pipe perpendicularly in the middle of the box, the box divide into two cavities through the drain pipe, and the left side cavity is acid waste liquid storage chamber, and the right side cavity is alkaline waste liquid storage chamber, and the drain pipe lower extreme is equipped with one and blocks the open-ended baffle, and the baffle installs the axostylus axostyle on the surface, and axostylus axostyle one end extends to the external world to install the roof, the stirring leaf more than a slice is installed to the axostylus axostyle lower extreme, all is equipped with a first through-. The utility model discloses simple structure, box can save acid and alkaline waste liquid simultaneously to enable both to get into and mix in the drain pipe, through outflow and the acid-base detector between them can both until neutralization of effectual control, and can drive the stirring leaf through the rotation axis pole, increased the speed of neutralization.

Description

Categorised recovery processing device of chemistry chemical waste liquid

Technical Field

The utility model relates to a waste liquid treatment technical field, concretely relates to categorised recovery processing device of chemistry and chemical industry waste liquid.

Background

Chemical waste liquid contains a large amount of pollutants, and if the chemical waste liquid is directly discharged, the environmental pollution is serious. There are three types of common laboratory chemical effluents: acid waste liquid, alkaline waste liquid and COD waste liquid. Because the daily output of the waste liquid in the laboratory is less, the general treatment mode is to collect the waste liquid through a storage barrel and treat the waste liquid after the container is full. The storage bucket only has the storage function, and some kinds of chemical waste liquid just can carry out preliminary treatment through simple equipment, if acid waste liquid accessible clearance waste liquid carry out neutralization, alkaline waste liquid accessible acid waste liquid neutralization, not only save more simply after these waste liquids pass through preliminary treatment, harm is also littleer moreover.

Disclosure of Invention

The utility model aims to solve the technical problem that a chemical industry waste liquid classification recovery processing device is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a classified recycling device for chemical and chemical waste liquid comprises a box body and an acid-base detector, wherein a liquid outlet pipe is vertically arranged in the middle of the box body, the box body is divided into two chambers through the liquid outlet pipe, the left chamber is an acid waste liquid storage chamber, the right chamber is an alkaline waste liquid storage chamber, the lower end of the liquid outlet pipe is provided with a baffle plate with an opening blocking, the upper end of the baffle plate protrudes upwards to form a blocking ring with an annular structure, a metal filter screen is arranged in the middle of the blocking ring, a round hole is formed in the middle of the metal filter screen, a bearing is embedded in the center of the surface of the baffle plate, a shaft rod is arranged in an inner ring of the bearing, a shaft hole is formed in the top surface of the box body opposite to the shaft rod, one end of the shaft rod penetrates through the round hole and the shaft hole to extend to the outside, a top plate, all be equipped with a first through-hole between drain pipe and the cavity, the outer wall of box just all is equipped with the second through-hole to first through-hole department, it is first, all install the rubber circle in the second through-hole, the inside sealing rod that all is equipped with of second through-hole, first through-hole setting is all passed to sealing rod one end, and all offset between sealing rod and the rubber circle, the sealing rod is located external one and serves and all install the hand (hold), and still the cover has the second spring, second spring one end is all installed on the hand (hold), the other end is all installed on the box.

As the preferred technical scheme, the rubber layer with the annular structure is embedded on the inner wall surface of the opening at the lower end of the liquid outlet pipe, the lower end of the rubber layer is outwards bent to form a flange with the annular structure, the flanges are adhered and fixed on the end surface of the lower end of the liquid outlet pipe, and a gap between the surface of the baffle and the liquid outlet pipe is sealed by the rubber layer.

As a preferable technical scheme, more than one liquid discharge hole is arranged on the blocking ring.

As the preferred technical scheme, the lower end of the box body is provided with a bottom plate, more than one supporting rod is arranged between the bottom plate and the box body, and the four corners of the bottom surface of the bottom plate are provided with universal wheels with brakes.

As a preferred technical scheme, the acid-base detector is arranged outside the liquid outlet pipe, and the inspection end of the acid-base detector penetrates through the outer wall of the liquid outlet pipe and extends into the liquid outlet pipe.

As the preferred technical scheme, the top surface of the box body is provided with a liquid feeding hole right opposite to the chamber, and the liquid feeding hole is internally provided with a sealing plug for sealing the liquid feeding hole.

The utility model has the advantages that: the utility model discloses simple structure, box can save acid and alkaline waste liquid simultaneously to enable both to get into and mix in the drain pipe, through outflow and the acid-base detector between them can both until neutralization of effectual control, and can drive the stirring leaf through the rotation axis pole, increased the speed of neutralization, can use as storage jar ordinarily.

Drawings

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

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the device for classifying, recycling and treating waste liquid in chemical engineering of the present invention comprises a box body 13 and an acid-base detector 23, wherein a liquid outlet pipe 14 is vertically arranged in the middle of the box body 13, the box body 13 is divided into two chambers through the liquid outlet pipe 14, the left chamber is an acid waste liquid storage chamber 12, the right chamber is an alkaline waste liquid storage chamber 11, a baffle 20 for blocking an opening is arranged at the lower end of the liquid outlet pipe 14, the upper end of the baffle 20 protrudes upwards to form a blocking ring 10 with an annular structure, a metal filter 22 is arranged in the middle of the blocking ring 10, a circular hole is arranged in the middle of the metal filter 22, a bearing 21 is embedded in the center of the surface of the baffle 20, a shaft rod 9 is arranged in an inner ring of the bearing 21, a shaft hole is arranged on the top surface of the box body 13 opposite to the, the shaft lever is connected with the filter screen in an interference way, one end of the shaft lever 9 positioned outside is sleeved with a first spring 16, the top plate 15 is jacked upwards by the first spring 16, so that the baffle can be pressed on the liquid outlet pipe all the time, the sealing performance is increased, more than one stirring blade 8 is arranged at the lower end of the shaft lever 9, a first through hole 7 is arranged between the liquid outlet pipe 14 and the cavity, second through holes are arranged at the positions, right opposite to the first through hole 7, of the outer wall surface of the box body 13, rubber rings are arranged in the first through hole and the second through hole, a sealing rod 3 is arranged in each second through hole, one end of each sealing rod 3 penetrates through the first through hole 7, the sealing rod 3 is propped against the rubber ring, the handles 5 are arranged at the ends of the sealing rod 3 positioned outside, and the second spring 4 is sleeved, one end of the second spring 4 is arranged on the handle 5, the other end of the second spring is arranged on the box body 13, and the metal filter screen 22 is made of corrosion-resistant metal.

In this embodiment, embedded rubber layer 18 of installing the annular structure on the internal wall face of drain pipe 14 lower extreme opening, the turn-ups of an annular structure is all formed to the equal incurvation of rubber layer 18 lower extreme, and the turn-ups all the adhesion is fixed in on the terminal surface of drain pipe 14 lower extreme, and the gap between baffle 20's surface and the drain pipe 14 is sealed by the rubber layer, has increased the leakproofness, has avoided leaking outward of liquid, and wherein, rubber layer and rubber circle are corrosion resistant rubber, have avoided being corroded.

In this embodiment, the blocking ring 10 is provided with more than one liquid outlet hole 19, and the liquid is discharged along the liquid outlet hole.

In this embodiment, box 13 lower extreme is equipped with a bottom plate 1, installs more than one bracing piece 6 between bottom plate 1 and the box 13, all installs the universal wheel 2 of taking the brake on four angles of bottom plate 1 bottom surface, has made things convenient for through the universal wheel to remove this device.

In this embodiment, the acid-base detector 23 is installed outside the liquid outlet pipe 14, and the inspection end of the acid-base detector 23 passes through the outer wall of the liquid outlet pipe 14 and extends into the liquid outlet pipe 14, so that the acid-base detector just contacts with the acid-base mixed liquid, and the acid-base mixed liquid is widely applied to industries such as thermal power and chemical industry, and is suitable for inspecting the concentration of the regenerated liquid in the process of preparing high-purity water by an ion exchange method, or is used for preparing a boiler and a pipeline pickling liquid to continuously monitor the acid-base concentration.

In this embodiment, the top surface of the box body 13 is provided with a liquid feeding hole opposite to the chamber, and the liquid feeding hole is provided with a sealing plug 17 for sealing the liquid feeding hole.

After the sealing plug is opened, acid waste liquid is poured into the acid waste liquid storage cavity, alkaline waste liquid is poured into the alkaline waste liquid storage cavity, after the acid waste liquid is stored to a certain volume, the acid waste liquid and the alkaline waste liquid flow into the liquid outlet pipe along the first through hole after the sealing rod is moved out of the first through hole, the acid waste liquid and the alkaline waste liquid are mixed, wherein the degree of neutralization of the acid waste liquid and the alkaline waste liquid can be known constantly through an acid-base detector, when the acid waste liquid is slightly acidic, the sealing rod on the left side is inserted into the first through hole again, the alkaline waste liquid continuously flows out until the acid waste liquid and the alkaline waste liquid are neutralized, when the alkaline waste liquid or the acidic waste liquid is excessive, the alkaline waste liquid or the acidic waste liquid can be stored in the box body, when the acid waste liquid and the alkaline waste liquid are mixed in the liquid outlet pipe, the top plate can rotate, the rotation of the top plate drives the shaft, enable both misce benes through the stirring leaf, after the completion, then push down the roof, the removal of roof has driven axostylus axostyle and baffle, it leaks in the external world to make the play liquid hole on the baffle top barrier ring, at this moment, neutralized liquid can flow along the gap between drain pipe and the baffle, wherein, can effectually filter out the impurity with in the waste liquid through metal filters and cross, after liquid row is clean, continue to push down the axostylus axostyle, make the filter screen expose in the external world, thereby can be quick detach the impurity on the filter screen, the jam has been avoided.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a categorised recovery processing device of chemistry and chemical industry waste liquid which characterized in that: the acid and alkali detector comprises a box body and an acid and alkali detector, wherein a liquid outlet pipe is vertically arranged in the middle of the box body, the box body is divided into two cavities through the liquid outlet pipe, the cavity on the left side is an acid waste liquid storage cavity, the cavity on the right side is an alkali waste liquid storage cavity, a baffle plate with a blocking opening is arranged at the lower end of the liquid outlet pipe, the upper end of the baffle plate protrudes upwards to form a blocking ring with an annular structure, a metal filter screen is arranged in the middle of the blocking ring, a round hole is arranged in the middle of the metal filter screen, a bearing is embedded in the center of the surface of the baffle plate, a shaft rod is arranged in an inner ring of the bearing, a shaft hole is arranged at the top surface of the box body right opposite to the shaft rod, one end of the shaft rod passes through the round hole and the shaft hole to extend to the outside, a top plate, the outer wall of box all is equipped with the second through-hole just to first through-hole department, all installs the rubber circle in first, the second through-hole, the inside sealing rod that all is equipped with of second through-hole, first through-hole setting is all passed to sealing rod one end, and all offsets between sealing rod and the rubber circle, the sealing rod is located external one and all installs the hand (hold), and still the cover has the second spring, second spring one end is all installed on the hand (hold), the other end is all installed on the box.

2. The chemical waste liquid classifying, recycling and treating device according to claim 1, characterized in that: the rubber layer with an annular structure is embedded on the inner wall surface of the opening at the lower end of the liquid outlet pipe, the lower end of the rubber layer is bent outwards to form a flange with an annular structure, the flanges are adhered and fixed on the end surface of the lower end of the liquid outlet pipe, and a gap between the surface of the baffle and the liquid outlet pipe is sealed by the rubber layer.

3. The chemical waste liquid classifying, recycling and treating device according to claim 1, characterized in that: more than one liquid discharge hole is arranged on the stop ring.

4. The chemical waste liquid classifying, recycling and treating device according to claim 1, characterized in that: the lower end of the box body is provided with a bottom plate, more than one supporting rod is arranged between the bottom plate and the box body, and four corners of the bottom surface of the bottom plate are provided with universal wheels with brakes.

5. The chemical waste liquid classifying, recycling and treating device according to claim 1, characterized in that: the acid-base detector is arranged outside the liquid outlet pipe, and the checking end of the acid-base detector penetrates through the outer wall of the liquid outlet pipe and extends into the liquid outlet pipe.

6. The chemical waste liquid classifying, recycling and treating device according to claim 1, characterized in that: the top surface of the box body is provided with a liquid feeding hole opposite to the chamber, and the liquid feeding hole is internally provided with a sealing plug for sealing the liquid feeding hole.