CN215090705U - Material recovery device suitable for 3D printer - Google Patents
Material recovery device suitable for 3D printer Download PDFInfo
- Publication number
- CN215090705U CN215090705U CN202121098924.1U CN202121098924U CN215090705U CN 215090705 U CN215090705 U CN 215090705U CN 202121098924 U CN202121098924 U CN 202121098924U CN 215090705 U CN215090705 U CN 215090705U
- Authority
- CN
- China
- Prior art keywords
- settling tank
- water
- pipe
- connecting cylinder
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a material recovery unit suitable for 3D printer relates to material recovery technical field, has solved the condition that metal powder after current recovery unit uses the 3D printer can not effective filtration and retrieve, and its technical scheme main points are: the device comprises a settling tank, wherein a penetration plate is fixed in the middle of the inner annular surface of the settling tank, a water pump is arranged at one end of the upper side surface of the settling tank, a connecting cylinder is arranged at one end, far away from the water pump, of the upper side surface of the settling tank, the settling tank is connected with a water inlet end of the water pump through the connecting cylinder, the other end of the water inlet pipe is connected to one end of the inner bottom surface of the settling tank, and a water outlet end of the water pump is connected with a water outlet pipe; reach the metal powder that the filter effect is good, can effectively filter and carry in the gas, can effectually retrieve the condition to the metal powder after the use simultaneously.
Description
Technical Field
The utility model relates to a material recovery technical field, more specifically say, it relates to a material recovery unit suitable for 3D printer.
Background
3D printing technology is rapidly changing traditional production modes and living modes, and is further receiving wide attention from all countries in the world; with the continuous development of science and technology, the 3D printer evolves a variety of SLA, DLP, SLS, SLM, EBM, MU, FDM, etc.; after the 3D printer adopting the SLM technology is used for printing, metal powder used in the processing chamber needs to be blown out of the processing chamber through airflow to be separated from contact with printed parts, but the situation that the metal powder cannot be effectively recycled after being blown out of the processing chamber often occurs in the existing 3D printer;
the existing material recovery device is mostly adopted to recover metal powder under the condition that the metal powder cannot be effectively recovered, but the existing material recovery device is usually connected with a processing chamber through a guide pipe, and after the metal powder in the processing chamber enters the recovery device through the guide pipe, a filter plate in the device filters the metal powder carried in air flow, so that the mode is low in efficiency, and the phenomenon that the filtered gas still contains the metal powder is very easy to occur, so that a user accidentally inhales the metal powder to damage the body; therefore, in order to solve the above problems, we propose a material recycling apparatus suitable for a 3D printer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a material recovery unit suitable for 3D printer reaches the metal powder that the filter effect is good, can effectively filter and carry in the gas, can effectually carry out the condition of retrieving to the metal powder after using simultaneously.
The above technical purpose of the present invention can be achieved by the following technical solutions: the device comprises a settling tank, wherein a penetration plate is fixed in the middle of the inner annular surface of the settling tank, a water pump is arranged at one end of the upper side surface of the settling tank, a connecting cylinder is arranged at one end, far away from the water pump, of the upper side surface of the settling tank, and the settling tank is connected with a processing chamber of an external 3D printer through the connecting cylinder;
the water inlet end of the water pump is connected with a water inlet pipe, the other end of the water inlet pipe is connected to one end of the inner bottom surface of the settling tank, the water outlet end of the water pump is connected with a water outlet pipe, the other end of the water outlet pipe is connected with a plurality of spaced water delivery pipes, one ends of the water delivery pipes, far away from the water outlet pipe, are provided with spray heads, and the spray heads are arranged so that water mist sprayed by the spray heads is combined with powder in air flow when the air flow containing the metal powder blown out from the processing chamber passes through the connecting cylinder, and then mixed liquid of the combined metal powder and water flows into the settling tank, so that the metal powder is slowly settled on the upper side surface of the penetration plate;
the connecting cylinder is arranged at one side of the pipe body outside the settling tank and is provided with a plurality of through holes at intervals, the water delivery pipe is matched with the connecting cylinder through the through holes, and the spray head is arranged inside the connecting cylinder.
The utility model discloses further set up to: the upper end of connecting cylinder is connected with the honeycomb duct, the connecting cylinder passes through the honeycomb duct and is connected with the processing chamber, just install the solenoid valve on the body of honeycomb duct.
Through adopting above-mentioned technical scheme, the setting of honeycomb duct and solenoid valve for at the processing chamber during operation, close being connected between connecting cylinder and the processing chamber through the solenoid valve, and then make the inside vacuum of processing chamber or the protective gas of packing can not receive the leakage.
The utility model discloses further set up to: the one end that the inlet tube was kept away from to the bottom surface in the setting tank installs drain pipe and moisturizing pipe respectively, its the water valve is all installed to the one end that drain pipe and moisturizing pipe are located the setting tank outside.
Through adopting above-mentioned technical scheme, the setting of drain pipe and moisturizing pipe for arrange as the inside water level of the nimble control of settling tank accessible drain pipe and moisturizing pipe.
The utility model discloses further set up to: the rear portion of the side surface on the settling tank is provided with a support frame, and the water pump is arranged on the side surface on the support frame.
Through adopting above-mentioned technical scheme, the setting of support frame for the water pump installation is more convenient.
The utility model discloses further set up to: the air outlet pipe is installed at one end, far away from the connecting cylinder, of the surface of the upper side of the settling tank, the filtering plate is installed in the middle of the air outlet pipe, and the air guide pipe is connected to one side of the upper end of the air outlet pipe.
Through adopting above-mentioned technical scheme, the setting of filter and air duct for device accessible filter carries out last filtration, and then makes the device can be fine filter the metal powder that carries in the air current through multi-stage filtration, and the accessible air duct is connected with external gas recovery equipment simultaneously, so that carry out gaseous recovery.
The utility model discloses further set up to: the upper portion of the front side surface of the settling box is provided with a collecting port, the settling box is provided with a sealing plate corresponding to the collecting port, and two ends of the sealing plate are connected with the settling box through bolts.
Through adopting above-mentioned technical scheme, the setting of closing plate for the operating personnel accessible is collected mouthful convenient metal powder to the inside filtration of device.
Compared with the prior art, the utility model discloses following beneficial effect has: reach the metal powder that the filter effect is good, can effectively filter and carry in the gas, can effectually retrieve the condition to the metal powder after the use simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a left side view of the present invention.
Reference numbers and corresponding part names in the drawings:
1. a settling tank; 2. a permeate sheet; 3. a water pump; 4. a connecting cylinder; 5. a water inlet pipe; 6. a water outlet pipe; 7. a water delivery pipe; 8. a spray head; 9. a flow guide pipe; 10. an electromagnetic valve; 11. a drain pipe; 12. a water replenishing pipe; 13. a water valve; 14. a support frame; 15. an exhaust pipe; 16. a filter plate; 17. an air duct; 18. and (7) sealing the plate.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): the utility model provides a material recovery unit suitable for 3D printer, including setting tank 1, the middle part of 1 interior anchor ring of setting tank is fixed with infiltration board 2, the one end of 1 side surface of setting tank is equipped with water pump 3, the connecting cylinder 4 is installed to the one end that water pump 3 was kept away from to 1 side surface of setting tank, setting tank 1 is connected with the processing room of external 3D printer through connecting cylinder 4, water pump 3's the end of intaking is connected with inlet tube 5, the other end of inlet tube 5 is connected to the one end of 1 interior anchor ring of setting tank, water pump 3's play water end is connected with outlet pipe 6, the other end of outlet pipe 6 is connected with a plurality of looks spaced raceway 7, shower nozzle 8 is all installed to the one end that outlet pipe 6 was kept away from to raceway 7, a plurality of looks spaced through-holes have been seted up to one side that connecting cylinder 4 is located setting tank 1 outside body, raceway 7 passes through the through-hole and connects a 4 cooperations, shower nozzle 8 is located connecting cylinder 4's inside.
As shown in fig. 1 and fig. 3, the upper end of the connecting cylinder 4 is connected with a flow guide pipe 9, the connecting cylinder 4 is connected with the processing chamber through the flow guide pipe 9, an electromagnetic valve 10 is installed on the pipe body of the flow guide pipe 9, a drain pipe 11 and a water replenishing pipe 12 are respectively installed at one end of the bottom surface of the settling tank 1, which is far away from the water inlet pipe 5, the water valve 13 is installed at one end of the drain pipe 11 and the water replenishing pipe 12, which are located at the outer part of the settling tank 1, an exhaust pipe 15 is installed at one end of the upper side surface of the settling tank 1, which is far away from the connecting cylinder 4, a filter plate 16 is installed at the middle part of the exhaust pipe 15, and one side of the upper end of the exhaust pipe 15 is connected with an air guide pipe 17.
As shown in fig. 2 and 3, a support frame 14 is installed at the rear part of the upper side surface of the settling tank 1, the water pump 3 is installed at the upper side surface of the support frame 14, a collection port is opened at the upper part of the front side surface of the settling tank 1, a sealing plate 18 is arranged on the settling tank 1 corresponding to the collection port, and two ends of the sealing plate 18 are connected with the settling tank 1 through bolts.
The working principle is as follows: when the recovery device is used, the recovery device is connected with a processing chamber of an external 3D printer through a flow guide pipe 9, when redundant used metal powder needs to be blown out by air flow after parts in the processing chamber are printed and molded, an electromagnetic valve 10 is opened, a water pump 3 is started, and the water level in a settling tank 1 is higher than that of a penetration plate 2 through a water replenishing pipe 12;
then, gas carrying metal powder in the processing chamber enters the settling tank 1 through the flow guide pipe 9 and the connecting cylinder 4, when the gas passes through the inside of the connecting cylinder 4, the metal powder carried in the gas is combined with water mist sprayed by the spray head 8, further mixed liquid formed by combining the metal powder and the water mist falls into the settling tank 1, the metal powder contained in the liquid is slowly settled on the upper side surface of the penetration plate 2, the water in the settling tank 1 can be recycled due to the arrangement of the penetration plate 2, and the gas is discharged through the exhaust pipe 15, the filter plate 16 and the air guide pipe 17 after filtering the metal powder;
consequently, the gas that carries metal powder that blows off in the processing chamber combines the back through water smoke and metal powder, can be effectual to filtering the metal powder that contains in the gas, and the metal powder after filtering simultaneously deposits the upside surface at the infiltration board 2, and then can be convenient carry out metal powder's recovery processing, and then solved traditional recovery unit and can not carry out the defect of effective filtration and recovery to the metal powder that contains in the gas.
In summary, the following steps: this material recovery unit is at the in-process that uses, reaches the metal powder that the filter effect is good, can carry in the effective filtration gas, can effectually retrieve the condition to the metal powder after using simultaneously.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The material recovery device suitable for the 3D printer comprises a settling tank (1) and is characterized in that a penetration plate (2) is fixed in the middle of the inner annular surface of the settling tank (1), a water pump (3) is arranged at one end of the upper side surface of the settling tank (1), a connecting cylinder (4) is installed at one end, far away from the water pump (3), of the upper side surface of the settling tank (1), and the settling tank (1) is connected with a processing chamber of the external 3D printer through the connecting cylinder (4);
the water inlet end of the water pump (3) is connected with a water inlet pipe (5), the other end of the water inlet pipe (5) is connected to one end of the inner bottom surface of the settling tank (1), the water outlet end of the water pump (3) is connected with a water outlet pipe (6), the other end of the water outlet pipe (6) is connected with a plurality of spaced water conveying pipes (7), and one ends, far away from the water outlet pipe (6), of the water conveying pipes (7) are provided with spray heads (8);
a plurality of spaced through holes are formed in one side, located outside the settling box (1), of the connecting cylinder (4), the water delivery pipe (7) is matched with the connecting cylinder (4) through the through holes, and the spray head (8) is located inside the connecting cylinder (4).
2. The material recycling device for 3D printer according to claim 1, wherein the upper end of the connecting cylinder (4) is connected with a flow guide tube (9), the connecting cylinder (4) is connected with the processing chamber through the flow guide tube (9), and the body of the flow guide tube (9) is installed with a solenoid valve (10).
3. The material recovery device suitable for the 3D printer according to claim 1, wherein a drain pipe (11) and a water replenishing pipe (12) are respectively installed at one end of the inner bottom surface of the settling tank (1) far away from the water inlet pipe (5), and water valves (13) are installed at one ends of the drain pipe (11) and the water replenishing pipe (12) which are located outside the settling tank (1).
4. The material recycling device for 3D printer according to claim 1, wherein the rear part of the upper surface of the settling tank (1) is installed with a support frame (14), and the water pump (3) is installed on the upper surface of the support frame (14).
5. The material recovery device suitable for the 3D printer according to claim 1, wherein an exhaust pipe (15) is installed at one end of the upper side surface of the settling tank (1) far away from the connecting cylinder (4), a filter plate (16) is installed in the middle of the exhaust pipe (15), and an air guide pipe (17) is connected to one side of the upper end of the exhaust pipe (15).
6. The material recycling device suitable for the 3D printer according to claim 1, wherein the upper part of the front side surface of the settling tank (1) is provided with a collection port, the settling tank (1) is provided with a sealing plate (18) corresponding to the collection port, and two ends of the sealing plate (18) are connected with the settling tank (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098924.1U CN215090705U (en) | 2021-05-21 | 2021-05-21 | Material recovery device suitable for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098924.1U CN215090705U (en) | 2021-05-21 | 2021-05-21 | Material recovery device suitable for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215090705U true CN215090705U (en) | 2021-12-10 |
Family
ID=79299193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121098924.1U Expired - Fee Related CN215090705U (en) | 2021-05-21 | 2021-05-21 | Material recovery device suitable for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215090705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593641A (en) * | 2022-02-28 | 2022-06-07 | 哈尔滨理工大学 | Sand blasting type water cannon structure |
-
2021
- 2021-05-21 CN CN202121098924.1U patent/CN215090705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593641A (en) * | 2022-02-28 | 2022-06-07 | 哈尔滨理工大学 | Sand blasting type water cannon structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215090705U (en) | Material recovery device suitable for 3D printer | |
| CN210278658U (en) | Steam-water separator of magnetic suspension turbine vacuum pump | |
| CN208771026U (en) | A kind of fine powder flour mill bag pulse dedusting device | |
| CN207786212U (en) | Air purifier with parallel pipeline | |
| CN207871821U (en) | A kind of air device for reducing dust | |
| CN216572239U (en) | Dust filtration equipment for marble processing | |
| CN214108238U (en) | Dust fall and removal device for concrete production | |
| CN215615841U (en) | High-efficient clarifier of dust based on material production is opened to laser | |
| CN212548846U (en) | Smoke purifying equipment | |
| CN211025616U (en) | Textile workshop air purification equipment for collecting waste silk | |
| CN211189538U (en) | Dust-containing waste gas treatment box | |
| CN105727641A (en) | Self-cleaning air filter | |
| CN207838629U (en) | A kind of cleaning shop air filter | |
| CN208244334U (en) | A kind of Pulse filter drum dust collector | |
| CN205627363U (en) | Automatically cleaning air cleaner | |
| CN220052416U (en) | Mixing and stirring device with waste gas collecting and treating function | |
| CN215876660U (en) | Composite blowing-sucking replacement purification system | |
| CN219848729U (en) | Ethylene bis stearamide production air treatment device | |
| CN205054021U (en) | Industrial two filtrating body collection dirt dust catcher | |
| CN214261201U (en) | Tail gas dust removal device | |
| CN110227307A (en) | Cabinet is used in a kind of communication | |
| CN218535190U (en) | Ceramic cutting operation panel | |
| CN217247742U (en) | Wet-type dust collecting system | |
| CN217594141U (en) | Waste gas treatment device for industrial solid waste treatment equipment | |
| CN212673261U (en) | Dust-containing tail gas waste heat recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |