CN215924496U

CN215924496U - Environment monitoring laboratory is with effluent treatment plant

Info

Publication number: CN215924496U
Application number: CN202122226341.9U
Authority: CN
Inventors: 邱昭平; 周若梅; 陈创健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-01
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a wastewater treatment device for an environmental monitoring laboratory, which relates to the technical field of wastewater treatment and comprises a wastewater treatment box, wherein the wastewater treatment box comprises an acidic wastewater reaction chamber and an alkaline wastewater reaction chamber, the middle part of the upper surface of the wastewater treatment box is fixedly connected with a first stepping motor, the output end of the first stepping motor is fixedly connected with a cam, two side surfaces of the first stepping motor are respectively provided with a fixed plate, and the lower surface of the fixed plate is fixedly connected with the upper surface of the wastewater treatment box. According to the utility model, the movable ring is arranged between the two fixed plates, the linkage rod is arranged on one side of the upper surface of the cam, the inserting plates are arranged in the middles of the two side surfaces of the movable ring, and the inserting grooves are formed in the middles of the side surfaces, close to each other, of the two fixed blocks, so that the neutralizer storage box can carry out intermittent blanking, the problem that the neutralizer cannot be rapidly dissolved due to excessive blanking at one time is avoided, and the wastewater treatment efficiency is further improved.

Description

Environment monitoring laboratory is with effluent treatment plant

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for an environment monitoring laboratory.

Background

With the continuous innovation and development of scientific technology, laboratories for research and development of chemical technology are more and more, and the generated chemical wastewater also becomes a non-negligible problem. The waste water discharged by a chemical laboratory is divided into two types, one type is high-concentration dangerous waste liquid, the waste liquid has higher harmfulness and is generally collected independently and then handed over to a unit with treatment qualification for treatment; and the other type is the comprehensive waste liquid of acid, alkali, heavy metal and organic matters generated in ordinary tests and generated in the process of cleaning experimental equipment, glassware and the like, the yield of the waste liquid is large, the components are complex, the harmfulness is easily ignored by people, most of testers directly pour the experimental waste liquid into a sewer, and finally river, lake and underground water resources are generated.

Current environmental monitoring laboratory is with effluent treatment plant, when carrying out neutralization reaction to laboratory waste water and handling, all once pour the neutralizer into usually, once pour into too much neutralizer into, can make the unable quick dissolution of neutralizer to lead to waste water treatment's inefficiency. Therefore, it is necessary to develop a wastewater treatment apparatus for environmental monitoring laboratories to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wastewater treatment device for an environment monitoring laboratory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environmental monitoring laboratory is with effluent treatment plant, includes the effluent treatment case, the effluent treatment case includes acid wastewater reacting chamber and alkaline wastewater reacting chamber, the upper surface middle part fixedly connected with first step motor of effluent treatment case, the output fixedly connected with cam of first step motor, the both sides face of first step motor all is provided with the fixed plate, the lower surface of fixed plate and the upper surface fixed connection of effluent treatment case, two be provided with the activity ring between the fixed plate, upper surface one side fixedly connected with trace of cam, the upper end of trace lateral surface is connected with the inside wall laminating of activity ring, the both sides face middle part of activity ring all fixedly connected with picture peg, the one end activity that the picture peg kept away from the activity ring runs through the upper end of fixed plate, the one side that the fixed plate kept away from first step motor is provided with the inlet pipe, two the inlet pipe is linked together with the inner chamber of acid waste water reacting chamber and alkaline waste water reacting chamber respectively, the fixed cover of lateral wall upper end of inlet pipe has connect the fixed block, two the slot has all been seted up to the side that the fixed block is close to each other, two the one end that the picture peg was kept away from each other extends to the inner chamber of two slots respectively and with slot looks adaptation.

Preferably, the upper surface fixedly connected with neutralizer storage case of inlet pipe, neutralizer storage case is linked together with the inner chamber of inlet pipe, the both sides face of waste water treatment case all is provided with the feed liquor pipe, one side that first step motor was kept away from to the inlet pipe is provided with second step motor.

Preferably, the lower surface of the second stepping motor is fixedly connected with the upper surface of the wastewater treatment box, the inner cavities of the acidic wastewater reaction chamber and the alkaline wastewater reaction chamber are respectively provided with a linkage shaft, and the upper end of the linkage shaft movably penetrates through the inner wall of the upper end of the wastewater treatment box and is fixedly connected with the output end of the second stepping motor.

Preferably, the two side surfaces of the universal driving shaft are fixedly connected with a plurality of stirring blades which are vertically distributed at equal intervals, the middle parts of the two sides of the upper surface of the wastewater treatment box are fixedly connected with exhaust pipes, and the two exhaust pipes are respectively communicated with the inner cavities of the acidic wastewater reaction chamber and the alkaline wastewater reaction chamber.

Preferably, the upper surface of blast pipe fixedly connected with gas treatment case, the blast pipe is linked together with gas treatment case's inner chamber, two a side that gas treatment case kept away from each other all is provided with the mounting panel.

Preferably, the upper and lower both ends difference fixedly connected with primary filter screen and the active carbon filter screen that the mounting panel is close to a gas treatment case side, primary filter screen and active carbon filter screen one end activity respectively run through the upper and lower both ends of gas treatment case lateral wall and extend to the inner chamber of gas treatment case, a side difference fixedly connected with first strong magnet and the second strong magnet that mounting panel and gas treatment case are close to each other.

The utility model has the technical effects and advantages that:

1. according to the utility model, the movable ring is arranged between the two fixed plates, the linkage rod is arranged on one side of the upper surface of the cam, the inserting plates are arranged in the middle parts of the two side surfaces of the movable ring, the fixed block is arranged at the upper end of the outer side wall of the feeding pipe, and the inserting grooves are formed in the middle parts of the side surfaces, close to each other, of the two fixed blocks, so that the neutralizer storage box can carry out intermittent blanking, the phenomenon that the neutralizer cannot be rapidly dissolved due to excessive blanking at one time is avoided, and the treatment efficiency of wastewater is further improved;

2. according to the utility model, the primary filter screen and the activated carbon filter screen are respectively and fixedly connected to the upper end and the lower end of the mounting plate, which are close to one side surface of the gas treatment box, so that the device can effectively filter gas generated by neutralization reaction, and the discharged gas is prevented from polluting the surrounding environment.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of a wastewater treatment tank according to the present invention.

Fig. 3 is a schematic front view of the movable ring structure of the present invention.

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a wastewater treatment tank; 2. an acidic wastewater reaction chamber; 3. an alkaline wastewater reaction chamber; 4. a first stepper motor; 5. a cam; 6. a fixing plate; 7. a movable ring; 8. a linkage rod; 9. inserting plates; 10. a feed pipe; 11. a fixed block; 12. a slot; 13. a neutralizer storage box; 14. a liquid inlet pipe; 15. a second stepping motor; 16. a linkage shaft; 17. stirring blades; 18. an exhaust pipe; 19. a gas treatment tank; 20. mounting a plate; 21. a primary filter screen; 22. an active carbon filter screen; 23. a first strong magnet; 24. a second strong magnet.

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.

The utility model provides a wastewater treatment device for an environmental monitoring laboratory, which is shown in figures 1-5 and comprises a wastewater treatment box 1, wherein the wastewater treatment box 1 comprises an acid wastewater reaction chamber 2 and an alkaline wastewater reaction chamber 3, exhaust pipes 18 are fixedly connected to the middle parts of two sides of the upper surface of the wastewater treatment box 1, the two exhaust pipes 18 are respectively communicated with the inner cavities of the acid wastewater reaction chamber 2 and the alkaline wastewater reaction chamber 3, gas reacted in the inner cavities of the acid wastewater reaction chamber 2 and the alkaline wastewater reaction chamber 3 can be exhausted through the two exhaust pipes 18, a gas treatment box 19 is fixedly connected to the upper surface of each exhaust pipe 18, the exhaust pipes 18 are communicated with the inner cavity of the gas treatment box 19, an exhaust through hole is formed in the middle part of the upper surface of the gas treatment box 19, the gas in the inner cavity of each exhaust pipe 18 can flow into the inner cavity of the gas treatment box 19, and a mounting plate 20 is arranged on one side surface of the two gas treatment boxes 19, which is far away from each other, the middle parts of the two far side surfaces of the two mounting plates 20 are respectively provided with a handle, and the upper end and the lower end of the mounting plate 20 close to one side surface of the gas treatment box 19 are respectively and fixedly connected with a primary filter screen 21 and an active carbon filter screen 22.

Further, primary filter screen 21 and active carbon filter screen 22 one end activity respectively runs through the upper and lower both ends of gas treatment case 19 lateral wall and extends to the inner chamber of gas treatment case 19, primary filter screen 21 can carry out preliminary filtration to the combustion gas, active carbon filter screen 22 can effectively detach a large amount of foul smell and harmful gas, thereby can carry out effectual filtration to the gas after centering and reaction, a side that mounting panel 20 and gas treatment case 19 are close to each other is fixedly connected with first strong magnet 23 and second strong magnet 24 respectively, through the principle that first strong magnet 23 and second strong magnet 24 pass through the unlike magnetic pole inter attraction, can make this device be convenient for change primary filter screen 21 and active carbon filter screen 22, the upper surface middle part fixedly connected with first step motor 4 of waste water treatment case 1, the output fixedly connected with cam 5 of first step motor 4, the rotation of the output of the first stepping motor 4 can be synchronized with the rotation of the electric cam 5.

Further, the both sides face of first step motor 4 all is provided with fixed plate 6, the lower surface of fixed plate 6 and the last fixed surface of wastewater treatment case 1 are connected, be provided with movable ring 7 between two fixed plates 6, upper surface one side fixedly connected with trace 8 of cam 5, the rotation of cam 5 can drive trace 8 and rotate in step, the upper end of trace 8 lateral surface is connected with the inside wall laminating of movable ring 7, the equal fixedly connected with picture peg 9 in both sides face middle part of movable ring 7, the removal of movable ring 7 can drive picture peg 9 and remove in step, the one end activity that movable ring 7 was kept away from to picture peg 9 runs through the upper end of fixed plate 6, the rotation of cam 5 can be through fixed plate 6, trace 8 and picture peg 9 drive movable ring 7 and carry out horizontal reciprocating motion.

Secondly, a feed pipe 10 is arranged on one side of the fixing plate 6 far away from the first stepping motor 4, the two feed pipes 10 are respectively communicated with the inner cavities of the acidic wastewater reaction chamber 2 and the alkaline wastewater reaction chamber 3, a fixing block 11 is fixedly sleeved at the upper end of the outer side wall of each feed pipe 10, slots 12 are respectively arranged on one side surface of each fixing block 11 close to each other, one ends of the two insertion plates 9 far away from each other respectively extend to the inner cavities of the two slots 12 and are matched with the slots 12, the insertion plates 9 can be horizontally inserted into the inner cavities of the slots 12, when one insertion plate 9 is completely inserted into the inner cavity of one slot 12, the insertion plates 9 can block the feeding of the feed pipes 10, and a neutralizer storage box 13 is fixedly connected to the upper surface of each feed pipe 10, so that the two neutralizer storage boxes 13 can perform intermittent feeding, and the phenomenon that the neutralizer is excessively fed at one time and cannot be rapidly dissolved due to the neutralizer is avoided, further improving the treatment efficiency of the wastewater.

Specifically, a neutralizer storage box 13 is communicated with an inner cavity of a feeding pipe 10, liquid inlet pipes 14 are arranged on two side faces of a wastewater treatment box 1, a second stepping motor 15 is arranged on one side, away from a first stepping motor 4, of the feeding pipe 10, the lower surface of the second stepping motor 15 is fixedly connected with the upper surface of the wastewater treatment box 1, linkage shafts 16 are arranged in inner cavities of an acidic wastewater reaction chamber 2 and an alkaline wastewater reaction chamber 3, the upper end of each linkage shaft 16 movably penetrates through the inner wall of the upper end of the wastewater treatment box 1 and is fixedly connected with the output end of the second stepping motor 15, the linkage shafts 16 can be driven to synchronously rotate by rotation of the output ends of the second stepping motors 15, a plurality of stirring blades 17 which are vertically distributed at equal intervals are fixedly connected to two side faces of each linkage shaft 16, and the rotation of the linkage shafts 16 can drive the stirring blades 17 to synchronously rotate.

The working principle of the utility model is as follows:

when the device is used, firstly, the neutralizer is poured into the inner cavity of the neutralizer storage box 13, then the first stepping motor 4 is started, the rotation of the output end of the first stepping motor 4 can drive the cam 5 to synchronously rotate, the rotation of the cam 5 can drive the movable ring 7 to horizontally reciprocate through the fixed plate 6, the linkage rod 8 and the inserting plate 9, so that the device can intermittently pour the neutralizer, the phenomenon that the neutralizer is too much in one-time blanking, the neutralizer cannot be rapidly dissolved is avoided, and the wastewater treatment efficiency is further improved;

then start second step motor 15, the rotation of second step motor 15 can drive universal driving shaft 16 and stirring leaf 17 and rotate in step, can make the neutralizer of going into down can carry out quick dissolution and reaction, then the gas that the neutralization reaction produced, can discharge through blast pipe 18 and gas treatment case 19, when the gas circulation of the production of reaction is to the inner chamber of gas treatment case 19, can carry out effectual filtration through the gas that elementary filter screen 21 and active carbon filter screen 22 centering and reaction produced, the gaseous pollution surrounding environment of combustion gas has been avoided, through first strong magnet 23 and second strong magnet 24, can make elementary filter screen 21 and active carbon filter screen 22 be convenient for change, further the use of this device has been made things convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an environmental monitoring laboratory is with effluent treatment plant, includes effluent treatment case (1), its characterized in that: the wastewater treatment box (1) comprises an acidic wastewater reaction chamber (2) and an alkaline wastewater reaction chamber (3), wherein the middle part of the upper surface of the wastewater treatment box (1) is fixedly connected with a first step motor (4), the output end of the first step motor (4) is fixedly connected with a cam (5), two side surfaces of the first step motor (4) are respectively provided with a fixed plate (6), the lower surface of the fixed plate (6) is fixedly connected with the upper surface of the wastewater treatment box (1), two movable rings (7) are arranged between the fixed plates (6), one side of the upper surface of the cam (5) is fixedly connected with a linkage rod (8), the upper end of the outer side surface of the linkage rod (8) is connected with the inner side wall of each movable ring (7) in a laminating manner, the middle parts of the two side surfaces of the movable rings (7) are respectively and fixedly connected with a plugboard (9), one end of each plugboard (9) far away from each movable ring (7) is movably penetrated through the upper end of each fixed plate (6), one side that first step motor (4) was kept away from in fixed plate (6) is provided with inlet pipe (10), two inlet pipe (10) is linked together with the inner chamber of acid waste water reacting chamber (2) and alkaline waste water reacting chamber (3) respectively, fixed cover has been cup jointed fixed block (11), two on the lateral wall of inlet pipe (10) fixed block (11) side that is close to each other has all seted up slot (12), two the one end that picture peg (9) was kept away from each other extends to the inner chamber of two slots (12) respectively and with slot (12) looks adaptation.

2. The wastewater treatment device for the environmental monitoring laboratory according to claim 1, wherein: the upper surface fixedly connected with neutralizer storage case (13) of inlet pipe (10), neutralizer storage case (13) are linked together with the inner chamber of inlet pipe (10), the both sides face of waste water treatment case (1) all is provided with feed liquor pipe (14), one side that first step motor (4) was kept away from in inlet pipe (10) is provided with second step motor (15).

3. The wastewater treatment device for the environmental monitoring laboratory according to claim 2, wherein: the lower surface of second step motor (15) and the last fixed surface of waste water treatment case (1) are connected, the inner chamber of acid waste water reaction chamber (2) and alkaline waste water reaction chamber (3) all sets up universal driving shaft (16), the upper end activity of universal driving shaft (16) run through the upper end inner wall of waste water treatment case (1) and with the output fixed connection of second step motor (15).

4. The wastewater treatment device for the environmental monitoring laboratory according to claim 3, wherein: the two side surfaces of the linkage shaft (16) are fixedly connected with a plurality of stirring blades (17) which are vertically distributed at equal intervals, the middle parts of the two sides of the upper surface of the wastewater treatment box (1) are fixedly connected with exhaust pipes (18), and the exhaust pipes (18) are respectively communicated with the inner cavities of the acidic wastewater reaction chamber (2) and the alkaline wastewater reaction chamber (3).

5. The wastewater treatment device for the environmental monitoring laboratory according to claim 4, wherein: the upper surface fixed connection of blast pipe (18) has gas treatment case (19), blast pipe (18) are linked together with the inner chamber of gas treatment case (19), two a side that gas treatment case (19) kept away from each other all is provided with mounting panel (20).

6. The wastewater treatment device for the environmental monitoring laboratory according to claim 5, wherein: mounting panel (20) are close to the upper and lower both ends difference fixedly connected with primary filter screen (21) and active carbon filter screen (22) of gas treatment case (19) a side, primary filter screen (21) and active carbon filter screen (22) one end activity respectively runs through the upper and lower both ends of gas treatment case (19) lateral wall and extends to the inner chamber of gas treatment case (19), a side difference fixedly connected with first strong magnet (23) and second strong magnet (24) that mounting panel (20) and gas treatment case (19) are close to each other.