CN211921100U - Sewage treatment plant is used in chemistry experiment room - Google Patents

Abstract

The utility model discloses a sewage treatment device for a chemical laboratory, which comprises a protective cabinet and a treatment bin, the treatment bin is positioned in the protection cabinet, a plurality of water inlet pipes are vertically arranged on the top of the protection cabinet above the treatment bin in a penetrating way, both sides of the inner wall of the treatment bin are fixedly connected with filter boxes, an active carbon adsorption layer is embedded in each filter box, the two sides of the bottom of the treatment bin are fixedly connected with inserted rods, the bottom of the inserted rods penetrates through the protective cabinet and is connected with adjusting nuts through threads, the inserted link is sleeved with a damping spring, the bottom of the treatment bin is fixedly connected with a liquid discharge valve, both sides of the top of the inner wall of the protection cabinet are fixedly connected with brackets, the support is characterized in that a pressing plate is installed at the bottom of the support, screw rods are fixedly connected to two sides of the top of the pressing plate, fastening nuts penetrate through the top of the screw rods and are in threaded connection with the support, and buffer springs are sleeved on the screw rods. The utility model discloses can stir and oscillate sewage, sewage treatment is effectual, and work efficiency is high.

Description

Sewage treatment plant is used in chemistry experiment room

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a chemistry experiment uses sewage treatment plant in room.

Background

Chemistry experiment uses sewage treatment plant to carry out the equipment of handling to the sewage that produces in the chemistry experiment room, and then make the sewage in the chemistry experiment room obtain abundant processing, reach the standard of discharging, chemistry experiment room sewage derives from chemical production technology, every process all has chemistry experiment room sewage to produce to a certain extent, and toxicity in the chemistry experiment room sewage is very high, to the human body, soil, animal growth all produces harm, if directly arrange into rivers lake sea, it will be directly to local ecology, the water, fishery and agricultural production serious influence, the event need discharge or recycle after the reprocessing.

But current sewage treatment plant is single to the treatment of sewage mode, and the treatment effect is not good to there are many staff in the laboratory, and sewage treatment's demand can't be poured into simultaneously to a device, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment device for a chemical laboratory.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewage treatment device for a chemical laboratory comprises a protective cabinet and a treatment bin, wherein the treatment bin is positioned in the protective cabinet, a plurality of water inlet pipes are vertically arranged at the top of the protective cabinet above the treatment bin in a penetrating manner, filter boxes are fixedly connected to two sides of the inner wall of the treatment bin, an activated carbon adsorption layer is embedded in each filter box, inserting rods are fixedly connected to two sides of the bottom of the treatment bin, adjusting nuts are connected to the bottoms of the inserting rods in a penetrating manner through the protective cabinet in a threaded manner, damping springs are sleeved on the inserting rods, a liquid discharge valve is fixedly connected to the bottom of the treatment bin, supports are fixedly connected to two sides of the top of the inner wall of the protective cabinet, pressing plates are arranged at the bottoms of the supports, screw rods are fixedly connected to two sides of the top of each pressing plate in a penetrating manner through the supports in a threaded manner, buffer springs are sleeved on the screw, two equal fixedly connected with purifying agent holding vessel in one side that the support is relative, two equal fixedly connected with conveyer pipe in one side that the support is in opposite directions, conveyer pipe one end is linked together with the purifying agent holding vessel, the conveyer pipe other end is located handles the storehouse top, protection cabinet inner wall top fixedly connected with driving motor between two supports, the driving motor output shaft is installed the stirring frame in handling the storehouse.

Preferably, the equal fixedly connected with backup pad in protection cabinet bottom both sides, two install between the backup pad and deposit the steamer tray, and deposit and install the filter screen frame in the steamer tray.

Preferably, the outer surfaces of the fastening nut and the adjusting nut are both sleeved with anti-skidding sleeves.

Preferably, the bottom of the liquid discharge valve is provided with a filter pipe, and a metal filter screen and filter cotton are sequentially embedded in the filter pipe along the water outlet direction.

Preferably, the driving motor is sleeved with a waterproof protective cover

Preferably, both sides of the front surface of the protection cabinet are hinged with cabinet doors.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the treatment bin, the stirring frame, the filter box, the activated carbon adsorption layer, the purifying agent storage tank, the damping spring and the buffer spring, sewage can be stirred and oscillated, the contact range of the purifying agent and the sewage is increased, the adsorption effect of the activated carbon is improved, and the treatment effect is good;

2. in the utility model, the protection effect of the device can be improved by arranging the protection cabinet, the inserted bar, the fastening nut, the screw, the adjusting nut and the water inlet pipe, and a plurality of water inlet pipes can facilitate a plurality of workers to pour in sewage at the same time, thereby improving the working efficiency;

to sum up, the utility model discloses simple structure, convenient operation can stir and oscillate sewage, and sewage treatment is effectual, and work efficiency is high.

Drawings

FIG. 1 is a schematic structural view of a chemical laboratory sewage treatment plant according to the present invention;

fig. 2 is the utility model provides a sewage treatment plant's for chemical laboratory A enlargements.

In the figure: 1 protective cabinet, 2 processing bins, 3 water inlet pipes, 4 filter boxes, 5 activated carbon adsorption layers, 6 inserted rods, 7 adjusting nuts, 8 damping springs, 9 liquid discharge valves, 10 supports, 11 pressing plates, 12 screws, 13 fastening nuts, 14 buffer springs, 15 purifying agent storage tanks, 16 conveying pipes, 17 driving motors and 18 stirring frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sewage treatment device for a chemical laboratory, comprising a protective cabinet 1 and a treatment bin 2, wherein the treatment bin 2 is positioned inside the protective cabinet 1, a plurality of water inlet pipes 3 are vertically installed on the top of the protective cabinet 1 above the treatment bin in a penetrating manner, the plurality of water inlet pipes 3 can facilitate a plurality of workers to pour sewage into the treatment bin simultaneously, the work efficiency is improved, both sides of the inner wall of the treatment bin 2 are fixedly connected with filter boxes 4, activated carbon adsorption layers 5 are embedded inside the filter boxes 4, both sides of the bottom of the treatment bin 2 are fixedly connected with inserted rods 6, the bottom of the inserted rods 6 penetrates through the protective cabinet 1 and is in threaded connection with adjusting nuts 7, damping springs 8 are sleeved on the inserted rods 6, the bottom of the treatment bin 2 is fixedly connected with drain valves 9, both sides of the top of the inner wall of the protective cabinet 1 are fixedly connected with supports, the top of the screw 12 penetrates through the bracket 10 and is connected with a fastening nut 13 by screw thread, the screw 12 is sleeved with a buffer spring 14, the bottoms of the two pressing plates 11 are respectively jointed with the two sides of the top of the processing bin 2, the vibration range of follow-up processing storehouse 2 is controlled through twisting adjusting nut 7 on the inserted bar 6 and fastening nut 13 on the screw rod 12, the equal fixedly connected with purifying agent holding vessel 15 in one side that two supports 10 are relative, the equal fixedly connected with conveyer pipe 16 in one side that two supports 10 are opposite, conveyer pipe 16 one end is linked together with purifying agent holding vessel 15, the conveyer pipe 16 other end is located handles 2 tops of storehouse, 1 inner wall top of protective cabinet is fixedly connected with driving motor 17 between two supports 10, driving motor 17 output shaft installs stirring frame 18 in handling 2 storehouse, driving motor 17 drives stirring frame 18 at the uniform velocity and rotates, make activated carbon adsorption layer 5 in the filter box 4 can be better adsorb the edulcoration to sewage.

The equal fixedly connected with backup pad in 1 bottom both sides of protection cabinet installs between two backup pads and deposits the steamer tray, and deposits and install the filter screen frame in the steamer tray, and fastening nut 13 all overlaps with 7 outer surfaces of adjusting nut and is equipped with the antiskid cover, and the chimney filter is installed to 9 bottoms of flowing back valve, and inlays in proper order along the play water direction in the chimney filter and be equipped with metal filter screen and filter pulp, and driving motor 17 overcoat is equipped with waterproof safety cover, and 1 front surface both sides of protection cabinet all articulate there is the cabinet door.

The utility model discloses in, the staff is at first put into protection cabinet 1 with processing storehouse 2 in, and fix stirring frame 18 on driving motor 17's output shaft, through twisting the range of vibration that the fastening nut 13 on adjusting nut 7 on the inserted bar 6 and the screw rod 12 controlled follow-up processing storehouse 2, sewage is poured into simultaneously to several staff of being convenient for to a plurality of inlet tubes 3, and the work efficiency is improved, sewage gets into through inlet tube 3 and handles behind storehouse 2, driving motor 17 drives stirring frame 18 at the uniform velocity and rotates, make active carbon adsorption layer 5 in the filter box 4 can be better adsorb the edulcoration to sewage, and the purifying agent in the purifying agent holding vessel 15 can spout on sewage through conveyer pipe 16, it rocks under the effort to handle storehouse 2, increase the contact range of sewage and purifying agent, and good treatment effect, the utility model discloses simple structure, and convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a chemistry experiment uses sewage treatment plant in room, includes protection cabinet (1) and handles storehouse (2), its characterized in that, it is located inside protection cabinet (1) to handle storehouse (2), protection cabinet (1) top is in the vertical run-through of processing storehouse () top and is installed a plurality of inlet tube (3), it all fixedly connected with filter cartridge (4) to handle storehouse (2) inner wall both sides, filter cartridge (4) inside inlays and is equipped with active carbon adsorption layer (5), it all fixedly connected with inserted bar (6) to handle storehouse (2) bottom both sides, inserted bar (6) bottom run-through protection cabinet (1) threaded connection has adjusting nut (7), the cover is equipped with damping spring (8) on inserted bar (6), it is connected with flowing-back valve (9) to handle storehouse (2) bottom fixedly, it all fixedly connected with support (10) to protect cabinet (1) inner wall top both sides, a pressing plate (11) is arranged at the bottom of the bracket (10), both sides of the top of the pressing plate (11) are fixedly connected with screw rods (12), the top of the screw rod (12) penetrates through the bracket (10) and is connected with a fastening nut (13) through threads, the screw rod (12) is sleeved with a buffer spring (14), the bottoms of the two pressing plates (11) are respectively attached to the two sides of the top of the treatment bin (2), one opposite side of each of the two brackets (10) is fixedly connected with a purifying agent storage tank (15), one opposite side of each of the two brackets (10) is fixedly connected with a conveying pipe (16), one end of the delivery pipe (16) is communicated with the purifying agent storage tank (15), the other end of the delivery pipe (16) is positioned above the treatment bin (2), a driving motor (17) is fixedly connected between the two brackets (10) at the top of the inner wall of the protection cabinet (1), and an output shaft of the driving motor (17) is provided with a stirring frame (18) in the processing bin (2).

2. The chemical laboratory sewage treatment device according to claim 1, wherein support plates are fixedly connected to two sides of the bottom of the protective cabinet (1), a precipitation drawer is installed between the two support plates, and a filter screen frame is installed in the precipitation drawer.

3. The sewage treatment device for the chemical laboratory according to claim 1, wherein the outer surfaces of the fastening nut (13) and the adjusting nut (7) are sleeved with anti-slip sleeves.

4. The sewage treatment device for the chemical laboratory according to claim 1, wherein a filter tube is installed at the bottom of the drain valve (9), and a metal filter screen and filter cotton are sequentially embedded in the filter tube along the water outlet direction.

5. A chemical laboratory sewage treatment plant according to claim 1, wherein said drive motor (17) is sheathed with a waterproof protective cover.

6. A chemical laboratory sewage treatment plant according to claim 1, wherein the protective cabinet (1) is hinged with a cabinet door on both sides of the front surface.

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