CN115624795A

CN115624795A - Experimental waste liquid collecting and treating device

Info

Publication number: CN115624795A
Application number: CN202211171598.1A
Authority: CN
Inventors: 刘丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-20

Abstract

The invention discloses an experimental waste liquid collecting and treating device, which comprises a liquid inlet and a shell, wherein the top of the shell is fixedly provided with the liquid inlet, and the bottom of the liquid inlet extends into the upper left part inside the shell; further comprising: the baffle, the outside stretches into the inlet and is connected with first bull stick, and just the front and back end of first bull stick all sets up the inslot at the inlet through the bearing. This experiment waste liquid collection treater installs the screening board, the waste liquid falls into in the casing behind the baffle, when falling into the casing, because there is the difference in height impeller and baffle, then make the waste liquid can drive the impeller and rotate, then the impeller rotation is through the first stay cord of wind-up roll pulling, then make the screening board upwards slope, then the screening board can make the dog break away from the hole of screening board at the in-process that removes, then make solid-liquid obtain effectual separation, and can be fine seal the waste liquid through the dog, thereby avoid volatilizing of waste liquid.

Description

Experimental waste liquid collecting and treating device

Technical Field

The invention relates to the technical field of waste liquid collection, in particular to an experimental waste liquid collection processor.

Background

In the experiment process, a large amount of waste liquid is generated, and is usually directly discharged, and some waste liquids have certain pollution and are easy to influence the environment, so that a waste liquid collecting processor is needed to be used for collecting the waste liquid generated in the experiment and then discharging the waste liquid after unified treatment;

1. referring to an anti-volatilization on-table waste liquid tank disclosed in publication No. CN210252322U, the first waste liquid tank and the second waste liquid tank are separated by a connecting partition plate, so that solid and liquid wastes in the waste liquid are separated, and the solid and liquid wastes are classified and recovered, however, there are the following problems:

in practical use, although the first waste liquid cylinder and the second waste liquid cylinder are used for separation, and then the effect of solid-liquid separation can be achieved through the drainage holes in the partition plate, the connecting partition plate is connected with the second waste liquid cylinder in a clamping mode, so that the partition plate is fixedly arranged, when the separation is carried out, solids can be accumulated on the partition plate, after the separation is used for a period of time, the drainage holes in the partition plate can be blocked due to the fact that the guide mechanism is not arranged, and then the effect of solid-liquid separation is not ideal;

2. refer to the waste liquid collection degassing unit that publication number is CN211688413U, it is through being equipped with disinfection article in the waste liquid bucket, open the one-way check valve on the stainless steel pipe when using, can accomplish collection and disinfection work in directly pouring the waste liquid that produces into the stainless steel funnel, when the waste liquid bucket splendid attire is full soon, get off stainless steel funnel and the stainless steel pipe on upper portion, change the waste liquid bucket of new can, however, still have following shortcoming:

through above-mentioned structure in the in-service use, though through be equipped with disinfection article in the waste liquid bucket, can be so that the waste liquid in the waste liquid bucket can obtain disinfection treatment, but, it is through opening one-way check valve, then directly pours the waste liquid into the waste liquid bucket in, and the bottom of waste liquid bucket is equipped with disinfectant, so make the waste liquid after getting into the waste liquid bucket, disinfectant can not even mix with the waste material to lead to disinfectant's effect not good.

Disclosure of Invention

The invention aims to provide an experimental waste liquid collecting and treating device to solve the problems of unsatisfactory solid-liquid separation effect and poor disinfection effect in the current market, which are provided by the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the experimental waste liquid collecting and treating device comprises a liquid inlet and a shell, wherein the top of the shell is fixedly provided with the liquid inlet, and the bottom of the liquid inlet extends into the upper left part inside the shell;

further comprising:

the outer sides of the first rotating rods extend into the liquid inlet and are connected with the first rotating rods, the front ends and the rear ends of the first rotating rods are arranged in the grooves of the liquid inlet through bearings, the two groups of first rotating rods are nested with first springs, the inner sides of the first springs are connected with the outer ends of the left sides of the baffles in the axial direction, and the two groups of baffles are attached to each other;

the top of the impeller is connected into the groove of the shell through a bearing, the top key of the impeller is connected with a winding roller, a first pull rope is wound on the winding roller, the first pull rope is arranged in the left inner wall of the shell, the left side of the first pull rope is connected with a telescopic rod through a pulley, the left end of the telescopic rod extends into the left side of the shell, the right end of the telescopic rod is connected with the screening plate, the right side of the screening plate extends into the groove in the right side of the shell, and the right side of the screening plate is connected into the groove in the right side of the shell through rotation;

the screening plate is internally provided with a stop block in a sliding manner, the outer side of the stop block is connected with a second pull rope, the left end of the second pull rope is connected with the inside of the shell, the right side of the stop block is connected with a third spring, the right end of the third spring is connected in a groove of the screening plate, and the right side of the screening plate is provided with a discharge port;

the conical gear set is arranged at the top of the impeller, the top of the impeller is connected with the reciprocating screw rod through the conical gear set, the reciprocating screw rod is arranged in a groove in the top of the shell through a bearing, the right end of the reciprocating screw rod is in threaded connection with a moving block, the bottom of the moving block extends out of the inner wall of the shell to be rotatably connected with the spray head, the tooth block at the top of the spray head is meshed with the bottom of the rack, and the top of the rack is fixedly arranged at the top of the shell.

Preferably, the upper left side of inlet rotates and connects the apron, and the right side of apron stretches into sliding connection and has the switch to the left side of switch rotates and connects at the top of driven lever.

Through the structure, the cover plate can be in sealing connection with the liquid inlet.

Preferably, the middle part of driven lever is connected with the second bull stick, and the front and back end rotation of second bull stick sets up the inside at the apron to the nestification is provided with the second spring on the second bull stick, and the inboard of second spring is connected with the driven lever moreover, the bottom block of driven lever sets up in the inslot on inlet right side.

Through the structure, the driven rod can be clamped in the groove on the right side of the liquid inlet.

Preferably, the right flange of the nozzle is connected with a hose, the top of the hose penetrates through the upper right of the shell, the length of the hose is equal to that of the rack, and the other end of the hose is connected with a water pump.

Through the structure, the water pump can convey the disinfectant into the spray head through the hose.

Preferably, the tooth blocks at the bottom of the rack are formed into a group by four, and a space is arranged between each group of tooth blocks at the bottom of the rack.

Through the structure, the spray head can swing in a reciprocating manner.

Preferably, the equidistant trompil that is provided with on the screening board, and the trompil and the dog of screening board are interference fit setting, and the right side of screening board is provided with the striker plate, and the striker plate on the screening board is the arc setting moreover.

Through the structure, the screening plate can be sealed.

Preferably, the bottom of casing sets up for the slope, and the right side of casing is fixed with the storage box to the inside that the left pipeline of storage box stretched into the casing is connected with the filter screen, and the left pipeline of storage box has the stretchability moreover.

Through the structure, the screening plate can rotate.

Preferably, the bottom of bin outlet is connected with the filter screen top, and the fixed bottom that sets up on screening board right side in filter screen top.

Through the structure, the solid-liquid separation can be more thorough.

Preferably, the left front end and the left back end of the telescopic rod are provided with idler wheels, and the idler wheels at the left end of the telescopic rod are clamped in the sliding grooves in the left side of the shell in a sliding mode.

Through the structure, the screening plate can be more fluent when inclined.

Compared with the prior art, the invention has the beneficial effects that: this experiment waste liquid collection treater can promote solid-liquid separation's effect and promote sterile effect, and the slope through the screening board can make solid-liquid can obtain fine separation to the swing through the shower nozzle can carry out comprehensive disinfection to the waste liquid in the casing, and its concrete content is as follows:

(1) The screening plate is arranged, waste liquid falls into the shell after passing through the baffle, when the waste liquid falls into the shell, the waste liquid can drive the impeller to rotate due to the height difference between the impeller and the baffle, then the impeller rotates to pull the first pull rope through the winding roller, and then the screening plate is inclined upwards, then the check block can be separated from the hole of the screening plate in the moving process of the screening plate, so that solid and liquid are effectively separated, and the waste liquid can be well sealed through the check block, so that the waste liquid is prevented from volatilizing;

(2) Be provided with the shower nozzle, it rotates to drive bevel gear group through the impeller rotation, then make bevel gear group drive the shower nozzle through reciprocal lead screw and remove, then the tooth piece and the rack mesh through the shower nozzle top, then make the shower nozzle at the in-process that removes, the shower nozzle can carry out the horizontal hunting, then on spraying the waste liquid through the shower nozzle with the antiseptic solution through the hose, then make mixing that waste liquid and antiseptic solution can be abundant, thereby disinfected effect has been promoted.

Drawings

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

FIG. 2 is a schematic front sectional view of a driven rod according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

FIG. 4 is a schematic front sectional view of the baffle of the present invention;

FIG. 5 is a schematic top view of the screening deck of the present invention;

FIG. 6 is a schematic top view of the baffle of the present invention;

FIG. 7 is a schematic side view of the storage case of the present invention;

fig. 8 is a schematic front sectional view of the first rotating rod of the present invention.

In the figure: 1. a liquid inlet; 2. a baffle plate; 3. a first rotating lever; 4. a first spring; 5. a cover plate; 6. a switch; 7. a driven lever; 8. a second rotating rod; 9. a second spring; 10. a housing; 11. an impeller; 12. a first pull cord; 13. a telescopic rod; 14. a screening plate; 15. a stopper; 16. a third spring; 17. a second pull cord; 18. a discharge outlet; 19. a filter screen; 20. a storage box; 21. a wind-up roll; 22. a bevel gear set; 23. a reciprocating screw rod; 24. moving the block; 25. a spray head; 26. a rack; 27. a hose.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the experimental waste liquid collecting and treating device comprises a liquid inlet 1 and a shell 10, wherein the liquid inlet 1 is fixed at the top of the shell 10, and the bottom of the liquid inlet 1 extends into the upper left part inside the shell 10; further comprising: the outer side of the baffle 2 extends into the liquid inlet 1 to be connected with the first rotating rod 3, the front end and the rear end of the first rotating rod 3 are arranged in a groove of the liquid inlet 1 through bearings, the upper left side of the liquid inlet 1 is rotatably connected with the cover plate 5, the right side of the cover plate 5 extends into the sliding connection with the switch 6, the left side of the switch 6 is rotatably connected to the top of the driven rod 7, the middle of the driven rod 7 is connected with the second rotating rod 8, the front end and the rear end of the second rotating rod 8 are rotatably arranged in the cover plate 5, the second rotating rod 8 is provided with the second spring 9 in a nested manner, the inner side of the second spring 9 is connected with the driven rod 7, the bottom of the driven rod 7 is clamped in the groove on the right side of the liquid inlet 1, the two groups of first rotating rods 3 are respectively provided with the first springs 4 in a nested manner, the inner sides of the first springs 4 are connected with the outer end on the left side of the baffle 2, and the two groups of baffles 2 are attached to each other; the top of the impeller 11 is connected into a groove of the shell 10 through a bearing, the top of the impeller 11 is connected with a winding roller 21 in a key mode, a first pull rope 12 is wound on the winding roller 21, the first pull rope 12 is arranged in the left inner wall of the shell 10, the left side of the first pull rope 12 is connected with a telescopic rod 13 through a pulley, rollers are arranged at the front end and the rear end of the left side of the telescopic rod 13, the roller at the left end of the telescopic rod 13 is clamped in a sliding groove in the left side of the shell 10 in a sliding mode, the left end of the telescopic rod 13 extends into the left side of the shell 10, the right end of the telescopic rod 13 is connected with a screening plate 14, the right side of the screening plate 14 extends into a groove in the right side of the shell 10, openings are formed in the screening plate 14 at equal intervals, the openings of the screening plate 14 and a stop block 15 are arranged in an interference fit mode, the right side of the screening plate 14 is provided with a stop plate, the stop plate is arranged on the screening plate 14 in an arc mode, and the right side of the screening plate 14 is connected into the groove in the right side of the shell 10 through rotation; the screening plate 14 is internally provided with a stop block 15 in a sliding manner, the outer sides of the stop block 15 are connected with second pull ropes 17, the left end of each second pull rope 17 is connected with the inside of the shell 10, the right side of the stop block 15 is connected with a third spring 16, the right end of each third spring 16 is connected in a groove of the screening plate 14, the right side of the screening plate 14 is provided with a discharge outlet 18, the bottom of the discharge outlet 18 is connected with the top of a filter screen 19, and the top of the filter screen 19 is fixedly arranged at the bottom of the right side of the screening plate 14;

referring to fig. 1 to 8, the switch 6 is pressed, the switch 6 drives the driven rod 7 to rotate through the second rotating rod 8, the rotation of the second rotating rod 8 drives the second spring 9 to compress and bear force, then the bottom of the driven rod 7 is disengaged from the right groove of the liquid inlet 1, then the cover plate 5 is opened, the waste liquid is poured into the liquid inlet 1, then the cover plate 5 is pressed down, the bottom of the driven rod 7 is re-engaged with the right groove of the liquid inlet 1, the second spring 9 is restored, then the cover plate 5 and the liquid inlet 1 form a sealed state, then the baffle 2 is rotated downwards around the first rotating rod 3 by the pressure of the cover plate 5, then the baffle 2 is rotated to drive the first spring 4 to compress and bear force, then the waste liquid in the liquid inlet 1 falls into the shell 10, and because of the height difference between the impeller 11 and the cover plate 5, then the waste liquid falls onto the impeller 11, so that the impeller 11 rotates, after the waste liquid falls off the baffle 2, the baffle 2 is moved back to the original position through the first spring 4, so that the baffle 2 can play a sealing role, then the winding roller 21 is driven to rotate through the rotation of the impeller 11, so that the winding roller 21 pulls the telescopic rod 13 through the first pull rope 12, then the pulley on the left side of the telescopic rod 13 slides in the groove on the left side of the shell 10, and the telescopic rod 13 is also extended, then the telescopic rod 13 drives the sieving plate 14 to incline, and the inclination of the sieving plate 14 pulls the stopper 15 through the second pull rope 17, so that the stopper 15 is separated from the hole of the sieving plate 14, and the stopper 15 pulls the third spring 16 when moving, so that the third spring 16 is stretched and stressed, then the waste liquid falls on the sieving plate 14 and is subjected to solid-liquid separation through the hole on the sieving plate 14, because the screening plate 14 is arranged obliquely, then the solid slides into the discharge hole 18 through gravity, then enters the filter screen 19 through the discharge hole 18, so that the liquid and the solid are further separated, then the solid enters the storage box 20 through a pipeline, and the box in the storage box 20 can be pulled to clean the storage box 20 at the later stage, then after the separation of the waste liquid is finished, the screening plate 14 can be rotated back to the original position, and the third spring 16 drives the stop block 15 to reset, so that the stop block 15 and the hole of the screening plate 14 are clamped in a sealing manner again, and then the waste liquid can form a sealing state at the bottom of the shell 10;

the impeller comprises a conical gear set 22, the conical gear set 22 is arranged on the top of an impeller 11, the top of the impeller 11 is connected with a reciprocating screw rod 23 through the conical gear set 22, the reciprocating screw rod 23 is arranged in a groove on the top of a shell 10 through a bearing, a moving block 24 is connected to the right end of the reciprocating screw rod 23 in a threaded manner, the bottom of the moving block 24 extends out of the inner wall of the shell 10 to form rotary connection with a spray head 25, a tooth block on the top of the spray head 25 is meshed with the bottom of a rack 26, the top of the rack 26 is fixedly arranged on the top of the shell 10, the bottom of the shell 10 is obliquely arranged, a storage box 20 is fixedly arranged on the right side of the shell 10, a pipeline on the left side of the storage box 20 extends into the shell 10 to be connected with a filter screen 19, the pipeline on the left side of the storage box 20 has stretchability, a hose 27 is flanged on the right side of the spray head 25, the top of the hose 27 penetrates through the upper right side of the shell 10, the length of the hose 27 is equal to the length of the rack 26, a water pump is connected to the other end of the hose 27, the water pump is connected with the tooth blocks on the bottom of the rack 26, four tooth blocks in one group, and a gap is arranged between each group;

refer to fig. 1 and fig. 3, when waste liquid drives impeller 11, can make impeller 11 drive reciprocal lead screw 23 through bevel gear set 22 and rotate, then make reciprocal lead screw 23 drive and move piece 24 and carry out reciprocating motion, then make to move piece 24 and drive shower nozzle 25 and remove in step, tooth piece and rack 26 through shower nozzle 25 top mesh mutually, then make to move piece 24 when removing, can drive shower nozzle 25 and carry out reciprocal swing, pass through hose 27 with the antiseptic through the water pump and carry to shower nozzle 25 in, then make shower nozzle 25 can spout the antiseptic solution, then make the antiseptic solution even disinfect waste liquid and solid together, thereby the sterile effect has been promoted, thereby accomplish a series of work.

The working principle of the embodiment is as follows: when the experimental waste liquid collecting and treating device is used, firstly, referring to fig. 1 to 8, the switch 6 is pressed, then the switch 6 drives the driven rod 7 to rotate through the second rotating rod 8, then the cover plate 5 and the liquid inlet 1 form a sealed state, the impeller 11 is rotated, after waste liquid falls off from the baffle 2, the baffle 2 can play a sealing role, then the waste liquid falls on the screening plate 14 and then is subjected to solid-liquid separation through holes in the screening plate 14, a box in the storage box 20 can be pulled to clean the storage box 20 at a later stage, after the waste liquid separation is finished, the screening plate 14 can be rotated back to the original position, and then the waste liquid can form a sealed state at the bottom of the shell 10;

referring to fig. 1 and 3, when the waste liquid drives impeller 11, then make to move piece 24 and drive shower nozzle 25 and move in step, then make to move piece 24 when moving, can drive shower nozzle 25 and carry out reciprocal swing, pass through hose 27 with the antiseptic solution through the water pump and carry to in the shower nozzle 25, then make the antiseptic solution even disinfect waste liquid and solid together to the sterile effect has been promoted, thereby accomplish a series of works.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. The experimental waste liquid collecting and treating device comprises a liquid inlet (1) and a shell (10), wherein the liquid inlet (1) is fixed at the top of the shell (10), and the bottom of the liquid inlet (1) extends into the upper left part inside the shell (10);

it is characterized by also comprising:

the outer side of each baffle (2) extends into the liquid inlet (1) and is connected with the corresponding first rotating rod (3), the front end and the rear end of each first rotating rod (3) are arranged in the grooves of the liquid inlet (1) through bearings, the two groups of first rotating rods (3) are respectively nested with a first spring (4), the inner side of each first spring (4) is connected with the outer end of the left side of the corresponding baffle (2) in the opposite direction, and the two groups of baffles (2) are attached to each other;

the top of the impeller (11) is connected to the groove of the shell (10) through a bearing, the top key of the impeller (11) is connected with the winding roller (21), the winding roller (21) is wound with a first pull rope (12), the first pull rope (12) is arranged on the left inner wall of the shell (10), the left side of the first pull rope (12) is connected with the telescopic rod (13) through a pulley, the left end of the telescopic rod (13) stretches into the left side of the shell (10), the right end of the telescopic rod (13) is connected with the screening plate (14), the right side of the screening plate (14) stretches into the groove in the right side of the shell (10), and the right side of the screening plate (14) is connected to the groove in the right side of the shell (10) through rotation;

the screening plate (14) is internally provided with a stop block (15) in a sliding manner, the outer side of the stop block (15) is connected with a second pull rope (17), the left end of the second pull rope (17) is connected with the inside of the shell (10), the right side of the stop block (15) is connected with a third spring (16), the right end of the third spring (16) is connected in a groove of the screening plate (14), and the right side of the screening plate (14) is provided with a discharge hole (18);

the impeller comprises a bevel gear set (22) which is arranged at the top of an impeller (11), the top of the impeller (11) is connected with a reciprocating screw rod (23) through the bevel gear set (22), the reciprocating screw rod (23) is arranged in a groove at the top of a shell (10) through a bearing, a moving block (24) is in threaded connection with the right end of the reciprocating screw rod (23), the inner wall of the moving block (24), which extends out of the shell (10), is rotatably connected with a spray head (25), a tooth block at the top of the spray head (25) is meshed with the bottom of a rack (26), and the top of the rack (26) is fixedly arranged at the top of the shell (10).

2. The experimental waste liquid collecting and treating device according to claim 1, wherein: the upper left side of inlet (1) is rotated and is connected apron (5), and the right side of apron (5) stretches into sliding connection and has switch (6) to the left side of switch (6) is rotated and is connected at the top of driven lever (7).

3. The experimental waste liquid collection processor according to claim 2, characterized in that: the middle part of driven lever (7) is connected with second bull stick (8), and the front and back end rotation of second bull stick (8) sets up the inside at apron (5) to the nested second spring (9) that is provided with on second bull stick (8), the inboard of second spring (9) is connected with driven lever (7) moreover, the bottom block of driven lever (7) sets up in the inslot on inlet (1) right side.

4. The experimental waste liquid collection processor according to claim 1, characterized in that: the right side flange joint of shower nozzle (25) has hose (27), and the top of hose (27) runs through the upper right side of casing (10) to the length of hose (27) equals the length of rack (26), and the other end of hose (27) is connected with the water pump moreover.

5. The experimental waste liquid collecting and treating device according to claim 4, wherein: the tooth blocks at the bottom of the rack (26) form a group by four, and a space is arranged between every two tooth blocks at the bottom of the rack (26).

6. The experimental waste liquid collection processor according to claim 1, characterized in that: the equal interval is provided with the trompil on screening board (14), and the trompil and dog (15) of screening board (14) are interference fit and set up, and the right side of screening board (14) is provided with the striker plate, and the striker plate on screening board (14) is the arc setting moreover.

7. The experimental waste liquid collecting and treating device according to claim 1, wherein: the bottom of the shell (10) is obliquely arranged, the right side of the shell (10) is fixedly provided with the storage box (20), the pipeline on the left side of the storage box (20) extends into the shell (10) to be connected with the filter screen (19), and the pipeline on the left side of the storage box (20) has stretchability.

8. The experimental waste liquid collecting and treating device according to claim 1, wherein: the bottom of bin outlet (18) is connected with filter screen (19) top, and filter screen (19) top is fixed to be set up in the bottom on screening board (14) right side.

9. The experimental waste liquid collecting and treating device according to claim 1, wherein: the left front end and the left back end of the telescopic rod (13) are provided with idler wheels, and the idler wheels at the left end of the telescopic rod (13) are clamped in sliding grooves in the left side of the shell (10) in a sliding mode.