CN212450881U

CN212450881U - 3D prints and uses useless alcohol recovery unit

Info

Publication number: CN212450881U
Application number: CN202020359773.XU
Authority: CN
Inventors: 扈海文
Original assignee: Suzhou Zhanmeng 3d Technology Co ltd
Current assignee: Suzhou Zhanmeng 3d Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-02-02
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a 3D prints and uses waste alcohol recovery unit relates to 3D and prints technical field. The utility model discloses a lid, the lid center is provided with the inlet, and swing joint has the recovery room under the lid, and swing joint has the funnel under the recovery room, and swing joint has the cotton gauzes between funnel and the recovery room, and swing joint has smart lauter tub under the funnel, and swing joint has the polymer milipore filter between smart lauter tub and the funnel, and the inside swing joint of smart lauter tub has the active carbon, and smart lauter tub one side fixedly connected with goes out the liquid valve. The device can be disassembled through the arrangement of the connecting columns and the connecting holes, so that the filter parts in the device can be conveniently replaced, the filter effect is ensured, and the service life of the device is prolonged; waste liquid in 3D printing is recycled through a layer-by-layer filtering mode, so that the pollution to the environment is avoided while the cost for purchasing new alcohol is reduced.

Description

3D prints and uses useless alcohol recovery unit

Technical Field

The utility model belongs to the technical field of 3D prints, particularly, in particular to 3D prints and uses waste alcohol recovery unit.

Background

3D printing (3DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or resins based on digital model files, is one of the rapid prototyping techniques, also known as additive manufacturing.

The 3D printing product needs to use alcohol to clean the resin, the alcohol after cleaning can be mixed with the resin and also can blacken, the hope that the alcohol losing the cleaning effect can change waste into valuables through a device, and the alcohol purchase cost of enterprises is reduced.

Application number is CN201920301857.5 discloses a photosensitive resin 3D prints and filters recovery unit with useless alcohol, belongs to 3D printing apparatus technical field. The utility model discloses a filter housing and alcohol recycling bin, filter housing top are provided with the top cap, and the inside one-level filter that is provided with of filter housing, one-level filter below are provided with secondary filter, and the secondary filter below is provided with tertiary filter, and the alcohol recycling bin sets up in filter housing below, is connected with filter housing. The utility model discloses a what adopt is that integrated structure designs, makes the interior filter unit of device along with long-time repeated use can not in time change, influences filterable alcohol quality.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a 3D prints and uses waste alcohol recovery unit to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a 3D prints and uses waste alcohol recovery unit, which comprises a cover body, the lid center is provided with the inlet, swing joint has the recovery room under the lid, swing joint has the funnel under the recovery room, the funnel with swing joint has thick cotton between the recovery room, swing joint has smart lauter tub under the funnel, smart lauter tub with swing joint has the polymer milipore filter between the funnel, the inside swing joint of smart lauter tub has the active carbon, smart lauter tub one side fixedly connected with goes out the liquid valve.

Furthermore, the four corners of the upper surface of the recovery chamber are fixedly connected with a first connecting column, and the cover body is movably connected with the recovery chamber through the first connecting column.

Furthermore, the four corners of the upper surface of the funnel are fixedly connected with a second connecting column, and a first connecting hole is formed in the thick cotton cloth and the corresponding position of the connecting column.

Furthermore, the edge positions of the upper surface of the fine filtration barrel are respectively fixedly connected with a third connecting column at the quartering position, and the positions of the polymer ultrafiltration membrane corresponding to the three phases of the connecting columns are respectively provided with a second connecting hole.

Furthermore, the thick cotton cloth coincides with the external profile of the recovery chamber, and the high-molecular ultrafiltration membrane coincides with the external profile of the fine filtration barrel.

Furthermore, the first connecting column, the second connecting column and the third connecting column are all made of frosted elastic rubber.

The utility model discloses following beneficial effect has:

the alcohol waste liquid is guided into the liquid inlet, passes through the recovery chamber, coarse filtration of a first layer is carried out through the thick cotton cloth below the recovery chamber, large-particle impurities in the waste liquid are left in the recovery chamber, the waste liquid enters the funnel, secondary fine filtration is carried out on the waste liquid through the high-molecular ultrafiltration membrane, only a small amount of resin dissolved in alcohol exists in the waste liquid after the step, the waste liquid passes through the high-molecular filtration membrane and then enters the fine filtration barrel, the soluble resin in the waste liquid is effectively adsorbed by active carbon in the barrel, the alcohol can be recovered by opening the liquid outlet valve at the moment, the waste liquid in 3D printing is recycled in a layer-by-layer filtration mode, the cost for purchasing new alcohol is reduced, and meanwhile, the pollution to the environment is also reduced; impurities, thick cotton cloth, a polymer ultrafiltration membrane and active carbon in a recovery chamber in the device can be cleaned and replaced through the detachable operation of the connecting column I, the connecting column II, the connecting column III, the connecting hole I and the connecting hole II, the device can be detached through the arrangement of the connecting columns and the connecting holes, the replacement of a filtering part in the device is facilitated, the filtering effect is guaranteed, and meanwhile the service life of the device is prolonged; the mode of treating the waste liquid by a physical method saves the energy consumption of recovering the waste liquid by an electric heating mode and reduces the electric power expenditure for enterprises.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is an exploded view of the overall structure of the present invention;

fig. 3 is a structural sectional view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a cover body; 101. a liquid inlet; 2. a recovery chamber; 201. connecting a column I; 3. a funnel; 301. connecting a second column; 4. thick cotton cloth; 401. a first connecting hole; 5. a fine filtering barrel; 501. connecting a column III; 6. a high molecular ultrafiltration membrane; 601. a second connecting hole; 7. activated carbon; 8. a liquid outlet valve.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-3, the utility model relates to a 3D prints and uses waste alcohol recovery unit, including lid 1, lid 1 center is provided with inlet 101, swing joint has recovery room 2 under lid 1, swing joint has funnel 3 under recovery room 2, funnel 3 with swing joint has cotton cloth 4 between the recovery room 2, swing joint has smart lauter tub 5 under funnel 3, smart lauter tub 5 with swing joint has polymer milipore filter 6 between the funnel 3, the inside swing joint of smart lauter tub 5 has active carbon 7, the fixedly connected with of smart lauter tub 5 one side goes out liquid valve 8.

In one embodiment, for the recovery chamber 2, the four corners of the upper surface of the recovery chamber 2 are fixedly connected with the first connecting column 201, and the cover body 1 is movably connected with the recovery chamber 2 through the first connecting column 201, so that the cover body 1 and the recovery chamber 2 can be disassembled, and large-particle impurities in the recovery chamber 2 can be conveniently cleaned. In addition, in the specific application, the cleaning work needs to be performed regularly to prolong the service life of the cheesecloth 4.

In one embodiment, to above-mentioned funnel 3, the equal fixedly connected with spliced pole two 301 in funnel 3 upper surface four corners position, the calico 4 with spliced pole two 301 correspond the position and are provided with connecting hole 401 to can change the calico 4 through the mode of dismantling funnel 3, and then can obtain changing, indirect extension fixture's live time when the calico 4 abandonment. In addition, when the application is in detail, the change of the thick cotton cloth 4 should be timely.

In an embodiment, for the fine filtering barrel 5, the connecting column three 501 is fixedly connected to the quartering position of the edge of the upper surface of the fine filtering barrel 5, and the connecting holes two 601 are formed in the positions of the polymer ultrafiltration membrane 6 corresponding to the connecting column three 501, so that the polymer ultrafiltration membrane 6 can be replaced by detaching the fine filtering barrel 5, and further, the polymer ultrafiltration membrane 6 can be replaced when being discarded. In addition, in specific application, the operation of the high-molecular ultrafiltration membrane 6 in the replacement process should be careful to prevent damage.

In one embodiment, for the above-mentioned thick cotton cloth 4, the outer contour of the thick cotton cloth 4 coincides with the outer contour of the recovery chamber 2, and the outer contour of the polymer ultrafiltration membrane 6 coincides with the outer contour of the fine filtration barrel 5, so that both the thick cotton cloth 4 and the polymer ultrafiltration membrane 6 can completely cover the area to be filtered, and further the full filtration of alcohol can be realized.

In one embodiment, for the first connecting column 201, the second connecting column 301 and the third connecting column 501 are made of frosted elastic rubber, so that the device can be disassembled while the structural strength of the device is ensured, and further, the replacement of a consumable filter component is ensured. In addition, when the device is used specifically, the device should be slowly operated in the disassembly process to prevent the device from being damaged by excessive force.

In conclusion, by means of the above technical solution of the present invention, the alcohol waste liquid is introduced from the liquid inlet 101, passes through the recovery chamber 2, coarse filtration of the first layer is carried out through the thick cotton cloth 4 below the recovery chamber 2, large particle impurities in the waste liquid are left in the recovery chamber 2, the waste liquid enters the funnel 3, carry out the secondary fine filtration to the waste liquid through polymer milipore filter 6, only have a small amount of resin of dissolving in the alcohol in the waste liquid after this step, the waste liquid has come behind polymer milipore filter 6 and has come the essence and has strained bucket 5, active carbon 7 in the bucket carries out effective absorption to the soluble resin in the waste liquid, open out liquid valve 8 alcohol and can retrieve this moment, impurity and thick cotton 4 in the recovery room 2 in the device, polymer milipore filter 6 and active carbon 7 all can be through to spliced pole one 201, spliced pole two 301, spliced pole three 501 and connecting hole one 401, the operation of dismantling of connecting hole two 601 is cleared up and is changed.

Through the technical scheme, 1, the device is detachable through the arrangement of the connecting columns and the connecting holes, so that the filter parts in the device can be conveniently replaced, the filter effect is ensured, and the service life of the device is prolonged; 2. waste liquid in 3D printing is recycled in a layer-by-layer filtering mode, so that the cost of purchasing new alcohol is reduced, and the pollution to the environment is avoided; 3. the mode of treating the waste liquid by a physical method saves the energy consumption of recovering the waste liquid by an electric heating mode and reduces the electric power expenditure for enterprises.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a 3D prints and uses waste alcohol recovery unit, includes lid (1), its characterized in that: lid (1) center is provided with inlet (101), there is recovery room (2) lid (1) under swing joint, there is funnel (3) recovery room (2) under swing joint, funnel (3) with swing joint has cotton gauzes (4) between recovery room (2), there is smart lauter tub (5) under funnel (3), smart lauter tub (5) with swing joint has polymer milipore filter (6) between funnel (3), the inside swing joint of smart lauter tub (5) has active carbon (7), smart lauter tub (5) one side fixedly connected with goes out liquid valve (8).

2. The 3D printing waste alcohol recovery device according to claim 1, wherein a first connecting column (201) is fixedly connected to each of four corners of the upper surface of the recovery chamber (2), and the cover body (1) is movably connected with the recovery chamber (2) through the first connecting column (201).

3. The 3D printing waste alcohol recovery device according to claim 2, wherein a second connecting column (301) is fixedly connected to four corners of the upper surface of the funnel (3), and a first connecting hole (401) is formed in the position, corresponding to the second connecting column (301), of the cheesecloth (4).

4. The 3D printing waste alcohol recovery device according to claim 3, wherein a connecting column III (501) is fixedly connected to the edge of the upper surface of the fine filtering barrel (5) at the quartering position, and connecting holes II (601) are formed in the positions of the polymer ultrafiltration membrane (6) corresponding to the connecting column III (501).

5. The 3D printing waste alcohol recovery device according to claim 4, wherein the thick cotton cloth (4) is overlapped with the outer contour of the recovery chamber (2), and the high molecular ultrafiltration membrane (6) is overlapped with the outer contour of the fine filtration barrel (5).

6. The recycling device for waste alcohol used in 3D printing according to claim 5, wherein the first connecting column (201), the second connecting column (301) and the third connecting column (501) are made of frosted elastic rubber.