CN213668566U

CN213668566U - Waste liquid filtering activated carbon tank

Info

Publication number: CN213668566U
Application number: CN202020885772.9U
Authority: CN
Inventors: 陈子文; 尚伟
Original assignee: Chuzhou Wente Instrument Technology Co Ltd
Current assignee: Chuzhou Wente Instrument Technology Co Ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-07-13
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a waste liquid filtering activated carbon tank, which comprises a tank body, wherein the tank body comprises a cylindrical barrel and a funnel, a first placing groove is arranged at the upper end part positioned in the cylindrical barrel, a threaded connector is arranged outside the bottom end of the funnel, and a second placing groove is arranged in the funnel; the funnel sets up the below of cylinder barrel constitutes a jar body through integrated into one piece, the inside of the jar body is equipped with the spiral core, the below of spiral core is equipped with down filters cotton piece, the top of spiral core is equipped with filters cotton piece, the top of going up to filter cotton piece is equipped with the sealing washer, the top of sealing washer is equipped with the upper cover. This waste liquid filters activated carbon canister is equipped with the spiral core, lets exhaust gas be spiral rising, and the corresponding motion distance that has prolonged exhaust gas through the increase of movement track, just also increases the contact time of waste gas and active carbon apart from increasing, and contact time lets exhaust gas absorbent more abundant for a long time, promotes adsorption effect, lets exhaust gas cleaner more.

Description

Waste liquid filtering activated carbon tank

Technical Field

The utility model relates to a laboratory tool technical field specifically is a waste liquid filters active carbon jar.

Background of the invention is described.

Traditional waste liquid filters activated carbon canister does not have the spiral core, and the motion trail of waste gas is basically from irritating the linear motion of end to top, causes that waste gas is absorbent not enough, adsorption effect is poor, exhaust waste gas is clean not enough influence laboratory's air quality, the poor and extravagant activated carbon's of filter effect problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste liquid filters active carbon tank has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the waste liquid filtering activated carbon tank comprises a tank body, wherein the tank body comprises a cylindrical barrel and a funnel, a first placing groove is formed in the upper end portion of the interior of the cylindrical barrel, a threaded connector is arranged outside the bottom end of the funnel, the threaded connector is nested outside the bottom end of the funnel through integral forming, and a second placing groove is formed in the funnel; the funnel sets up the below of cylinder barrel constitutes a jar body through integrated into one piece, the inside of the jar body is equipped with the spiral core, the below of spiral core is equipped with down filters cotton piece, filter cotton piece down and arrange in the inside of standing groove two, the top of spiral core is equipped with filters cotton piece, it arranges in to go up to filter cotton piece the inside of standing groove one, the top of going up to filter cotton piece is equipped with the sealing washer, the top of sealing washer is equipped with the upper cover, the upper cover nestification is in the outside of the jar body is fixed, it fixes through the connection of upper cover and the jar body to go up to filter cotton piece and sealing washer the inside of standing groove one.

As a preferred embodiment of the utility model, the upper surface of upper cover is equipped with the label recess, the all around direction of label recess is equipped with the bleeder vent, the bleeder vent through integrated into one piece in the upper surface of upper cover and with the inside intercommunication of the jar body be equipped with the product sign between the bleeder vent of label recess and its rear end position.

The inner top surface of the upper cover is provided with inner ribs through integrated forming, the inner ribs comprise edge ribs and middle ribs, the upper filtering cotton piece and the sealing ring are pressed and fixed through the edge ribs and the middle ribs in the placing groove I, and the position of the middle ribs and the position of the air holes are distributed and staggered.

As a preferred embodiment of the present invention, the inner side surface of the upper cover is uniformly provided with a convex rib through integral molding.

As an embodiment of the present invention, the outer side surface of the upper end portion of the cylindrical barrel is provided with a slot, and the upper cover is engaged with the rib provided when the tank body is connected, the rib is clamped inside the slot.

As a preferred embodiment of the utility model, the surface of threaded connection head is equipped with the strengthening rib through integrated into one piece, the outside of strengthening rib is equipped with O type circle, O type circle cover is in threaded connection head's outside.

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

this waste liquid filters activated carbon canister is equipped with the spiral core, lets exhaust gas be spiral rising, and the corresponding motion distance that has prolonged exhaust gas through the increase of movement track, and the contact time that has just also increased waste gas and active carbon apart from the increase, and contact time lets exhaust gas absorbent more abundant for a long time, promotes the adsorption effect, through optimizing structural design, lets exhaust gas cleaner more.

Drawings

FIG. 1 is a sectional view of a waste liquid filtering activated carbon canister of the present invention,

FIG. 2 is a schematic view of the external structure of the cover of the waste liquid filtering activated carbon canister of the present invention,

FIG. 3 is a schematic view of the internal structure of the cover of the waste liquid filtering activated carbon canister of the present invention,

fig. 4 is an exploded view of the waste liquid filtering activated carbon canister of the present invention.

In the drawing, a tank body 1, a cylindrical barrel body 2, a funnel 3, a placing groove I4, a threaded connector 5, a placing groove II 6, a spiral core 8, a lower filtering cotton sheet 9, an upper filtering cotton sheet 10, a sealing ring 11, an upper cover 12, a label groove 13, air holes 14, a product mark 15, an inner rib 16, a middle rib 17, an edge rib 18, a convex rib 19, a clamping groove 20, a reinforcing rib 21 and an O-shaped ring 22.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the waste liquid filtering activated carbon tank comprises a tank body 1, wherein the tank body 1 comprises a cylindrical barrel 2 and a funnel 3, a first placing groove 4 is formed in the upper end portion of the interior of the cylindrical barrel 2, a threaded connector 5 is arranged outside the bottom end of the funnel 3, the threaded connector 5 is nested outside the bottom end of the funnel 3 in an integrated manner, and a second placing groove 6 is formed in the interior of the funnel 3; funnel 3 sets up the below of cylinder barrel 2 constitutes jar body 1 through integrated into one piece, the inside of jar body 1 is equipped with spiral core 8, the below of spiral core 8 is equipped with down filters cotton piece 9, down filters cotton piece 9 and arranges in the inside of standing groove two 6, the top of spiral core 8 is equipped with filters cotton piece 10, it arranges in to go up filters cotton piece 10 the inside of standing groove 4, the top of going up filters cotton piece 10 is equipped with sealing washer 11, the top of sealing washer 11 is equipped with upper cover 12, upper cover 12 nestification is in the outside of the jar body 1 is fixed, it fixes through the connection of upper cover 12 and the jar body 1 to go up filters cotton piece 10 and sealing washer 11 the inside of standing groove 4.

Referring to fig. 1 and 2, a label groove 13 is formed in the upper surface of the upper cover 12, air holes 14 are formed in the label groove 13 in the front, rear, left and right directions, the air holes 14 are integrally formed in the upper surface of the upper cover 12 and are communicated with the inside of the tank body 1, a product mark 15 is arranged between the label groove 13 and the air hole 14 at the rear end position of the label groove, waste gas can be exhausted from the air holes 14 after being adsorbed by activated carbon in the tank through the additionally arranged air holes 14, the peculiar smell of the waste gas adsorbed by the activated carbon can be greatly reduced, and the air quality in a laboratory is improved.

Referring to fig. 1 and 3, the inner top surface of the upper cover 12 is provided with inner ribs 16 through integral forming, the inner ribs 16 include edge ribs 18 and middle ribs 17, the upper filter cotton piece 10 and the seal ring 11 are pressed and fixed inside the first placing groove 4 through the edge ribs 18 and the middle ribs 17, the middle ribs 17 are distributed and staggered with the air holes 14, strength of the upper cover 12 is enhanced, the edge ribs 18 also play a role in clamping the seal ring 11 to prevent the seal ring 11 from falling off, when the upper cover 12 is tightly covered by the edge ribs 18, the upper filter cotton piece 10 is pressed to be prevented from randomly swinging in the tank, the air holes 14 of the middle ribs 17 are distributed and staggered to play a role in disturbing flow, and exhaust gas can well move to the air holes 14.

Referring to fig. 1 and 3, the inner side surface of the upper cover 12 is uniformly provided with the ribs 19 through integral molding, and the ribs 19 are additionally arranged to fix the upper cover 12 when the upper cover is tightly covered.

Referring to fig. 1, 2 and 3, a clamping groove 20 is formed on an outer side surface of the cylindrical barrel 2, a protruding rib 19 is clamped inside the clamping groove 20 when the upper cover 12 is connected with the can body 1, and the upper cover 12 is clamped by the additionally arranged clamping groove 20, so that the upper cover 12 can be clamped and cannot fall off.

Please refer to fig. 1, the outer surface of the threaded connector 5 is provided with a reinforcing rib 21 through integral forming, an O-ring 22 is arranged outside the reinforcing rib 21, the O-ring 22 is sleeved outside the threaded connector 5, the strength of the lower part of the tank body 1 is enhanced through the additionally arranged reinforcing rib 21, small parts of the lower part cannot be twisted off when the tank body 1 is screwed down, the weight is increased when the tank body 1 is filled with activated carbon, meanwhile, the reinforcing rib 21 also plays a role of supporting force, and the joint of the tank body and the reagent bottle cap can be sealed through the additionally arranged O-ring 22, so that the connection sealing effect is improved.

A waste liquid filters activated carbon tank is equipped with spiral core 8 in the inside of the jar body, when the waste gas in the jar body 1 rises, waste gas centers on spiral core 8 in the inside of the jar body 1 and is spiral rising, the orbit that waste gas passes through is elongated, the distance of waste gas motion has been increased, waste gas has prolonged the time that waste gas stops in the jar body 1, the contact time of waste gas and activated carbon has been increased, thereby make activated carbon improve the adsorption effect to waste gas, let exhaust waste gas more clean.

The utility model discloses a jar body 1, cylinder barrel 2, funnel 3, standing groove 4, threaded connection head 5, standing groove two 6, spiral core 8, lower filter cotton piece 9, go up filter cotton piece 10, sealing washer 11, upper cover 12, label recess 13, bleeder vent 14, product sign 15, interior rib 16, middle rib 17, edge rib 18, protruding muscle 19, draw-in groove 20, strengthening rib 21, O type circle 22 part are the general standard component or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach, the utility model provides a problem be that traditional waste liquid filters activated carbon tank does not have the spiral core, and the motion orbit of waste gas is basically from irritating the linear motion at bottom to top, cause that the adsorbed not enough of waste gas, adsorption effect is poor, the not enough clean air quality who influences the laboratory of exhaust gas is not enough, Poor filtering effect and waste of active carbon. The utility model discloses a waste liquid filters activated carbon tank is equipped with the spiral core, lets exhaust gas be spiral rising, and the corresponding motion distance that has prolonged exhaust gas through the increase of movement track, just also increased the contact time of waste gas and active carbon apart from increasing, and contact time lets exhaust gas absorbent more abundant for a long time, promotes adsorption effect, through optimizing structural design, lets exhaust gas cleaner more.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waste liquid filters active carbon jar which characterized in that: the tank comprises a tank body (1), wherein the tank body (1) comprises a cylindrical barrel body (2) and a funnel (3), a first placing groove (4) is formed in the upper end portion of the interior of the cylindrical barrel body (2), a threaded connector (5) is arranged outside the bottom end of the funnel (3), the threaded connector (5) is embedded outside the bottom end of the funnel (3) through integral forming, and a second placing groove (6) is formed in the interior of the funnel (3); the funnel (3) is arranged below the cylindrical barrel (2) and forms a tank body (1) through integral forming, a spiral core (8) is arranged in the tank body (1), a lower filtering cotton sheet (9) is arranged below the spiral core (8), the lower filtering cotton piece (9) is arranged inside the second placing groove (6), an upper filtering cotton piece (10) is arranged above the spiral core (8), the upper filtering cotton piece (10) is arranged inside the first placing groove (4), a sealing ring (11) is arranged above the upper filtering cotton piece (10), an upper cover (12) is arranged above the sealing ring (11), the upper cover (12) is embedded outside the tank body (1) for fixing, the upper filtering cotton piece (10) and the sealing ring (11) are fixed inside the first placing groove (4) through the connection of the upper cover (12) and the tank body (1).

2. The waste liquid filtering activated carbon canister as set forth in claim 1, wherein: the upper surface of upper cover (12) is equipped with label recess (13), the all around left right direction of label recess (13) is equipped with bleeder vent (14), bleeder vent (14) through integrated into one piece in the upper surface of upper cover (12) and with the inside intercommunication of the jar body (1) be equipped with product sign (15) between bleeder vent (14) of label recess (13) and its rear end position.

3. The waste liquid filtering activated carbon canister as set forth in claim 1, wherein: interior top surface of upper cover (12) is equipped with interior rib (16) through integrated into one piece, interior rib (16) are including marginal rib (18) and middle rib (17), it fixes to go up filter cotton piece (10) and sealing washer (11) through marginal rib (18) and middle rib (17) push down the inside of standing groove (4), the position of middle rib (17) and the position distribution of bleeder vent (14) stagger.

4. The waste liquid filtering activated carbon canister as set forth in claim 1, wherein: the inner side surface of the upper cover (12) is uniformly provided with convex ribs (19) through integral forming.

5. The waste liquid filtering activated carbon canister as set forth in claim 1, wherein: the outer side surface of the cylindrical barrel body (2) is provided with a clamping groove (20), and a convex rib (19) arranged when the upper cover (12) is connected with the tank body (1) is clamped inside the clamping groove (20).

6. The waste liquid filtering activated carbon canister as set forth in claim 1, wherein: the surface of threaded connection head (5) is equipped with strengthening rib (21) through integrated into one piece, the outside of strengthening rib (21) is equipped with O type circle (22), O type circle (22) cover is in the outside of threaded connection head (5).