CN211913176U - Mould powder dust recovery device for workshop - Google Patents
Mould powder dust recovery device for workshop Download PDFInfo
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- CN211913176U CN211913176U CN201922297568.5U CN201922297568U CN211913176U CN 211913176 U CN211913176 U CN 211913176U CN 201922297568 U CN201922297568 U CN 201922297568U CN 211913176 U CN211913176 U CN 211913176U
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Abstract
The utility model relates to a mould powder production technical field, specifically be a mould powder dust recovery unit for workshop, including the recovery unit body, bottom one side of recovery unit body is equipped with the recovery pipeline, and the inside top level of recovery unit body is provided with the mounting panel, and the bottom threaded connection collecting box of recovery unit body, recovery pipeline are N font structure, and its one end is connected with the lateral wall of recovery unit body, and other end connection is equipped with the collection cover, goes up the top side fixed mounting air exhauster of mounting panel, and the bottom side of going up the mounting panel is equipped with the recycling bin, and beneficial effect is: this practicality utilizes air exhauster and admission line to produce the negative pressure in the inside of recovery drum to the laminating has set up the filter cloth structure on the lateral wall of recovery drum, and in the use, the air exhauster absorbs the air in the recovery drum inboard, and leaves the dust on the filter cloth surface, compares traditional technology, can be effective and thorough separation dust and air, has improved air purification efficiency.
Description
Technical Field
The utility model relates to a mould powder production technical field, specifically be a mould powder dust recovery unit for workshop.
Background
At present, in a molding powder production workshop, it can be seen that molding powder particles float in the air frequently, and if the air containing the molding powder particles is sucked into the body by workers, the air can cause great harm to the human body and harm the health of people. Therefore, in the prior art, people design a dust recycling device for absorbing the redundant plastic powder particles in the air and purifying the air. However, the existing molding powder recovery device still has some defects and shortcomings, such as: the existing recovery device can not completely separate air from dust particles, so that the gas discharged from the recovery device still contains a small amount of dust, namely the dust purification efficiency is not high; in addition, some recovery unit pass through water smoke air-purifying in addition among the prior art, and this just makes the moulding powder granule of collecting merge in aqueous, and to the later stage collection has caused inconvenience, for this reason, the utility model provides a mould for powder workshop dust recovery unit is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould powder dust recovery device for workshop to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust recovery device for a molding powder production workshop comprises a recovery device body, wherein a recovery pipeline is arranged on one side of the bottom of the recovery device body, an upper mounting plate is horizontally arranged above the interior of the recovery device body, the bottom end of the recovery device body is in threaded connection with a collection box, the recovery pipeline is of an N-shaped structure, one end of the recovery pipeline is connected with the side wall of the recovery device body, the other end of the recovery pipeline is connected with a collection cover, an exhaust fan is fixedly mounted on the top side of the upper mounting plate, a recovery cylinder is arranged on the bottom side of the upper mounting plate, an air inlet pipeline is connected to an air suction opening of the exhaust fan, an air outlet pipeline is connected to an air outlet of the exhaust fan, the air inlet pipeline vertically penetrates through the recovery cylinder downwards and extends into the recovery cylinder, the air outlet pipeline is horizontally arranged, the outer end, the outer side of the filter cloth is fixedly attached with a vibration motor, the width of the filter cloth is larger than the height of the filter screen, and the filter cloth is attached to the outer side of the filter screen.
Preferably, one side of the bottom of the recovery device body is welded with a dust baffle plate, the dust baffle plate is obliquely arranged and is positioned on one side of the inner end of the recovery pipeline.
Preferably, the top of a recovery section of thick bamboo runs through and has seted up the round hole, the inboard of round hole is spliced and is equipped with the sealing washer, the vertical running through of admission line is inboard at the round hole, and the outer wall of admission line and the inner circle laminating of sealing washer.
Preferably, the top of recovery drum evenly is provided with flexible post along outside circumferencial direction, the outside of flexible post all cup joints and is equipped with compression spring, and the both ends of flexible post respectively with the bottom side and the recovery drum fixed connection of last mounting panel.
Preferably, the telescopic column is formed by mutually sleeving two tubular structures with different diameters, one of the tubular structures is connected with the bottom end of the upper mounting plate, and the other tubular structure is connected with the top side of the recovery cylinder.
Preferably, the bottom of the air inlet pipeline is positioned on the inner side of the recovery cylinder, and the left side and the right side of the air inlet pipeline are uniformly provided with suction nozzles.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the air suction device utilizes the air suction fan and the air inlet pipeline to generate negative pressure inside the recovery cylinder, and the filter cloth structure is arranged on the side wall of the recovery cylinder in a laminating manner, so that air is absorbed into the inner side of the recovery cylinder by the air suction fan and dust is left on the surface of the filter cloth in the using process, compared with the traditional technology, the air suction device can effectively and thoroughly separate the dust and the air, and improves the air purification efficiency;
2. this practicality installs shock dynamo in the bottom side of recovery drum, is provided with the collecting box in the bottom of recovery unit body to the bottom of recovery unit body is the toper form, consequently, in the dust accessible vibrations effect of attaching to on the recovery drum lateral wall fell into the collecting box, relatively speaking, it is more convenient to collect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the recycling bin of the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a recovery device body 1, a recovery pipeline 2, an upper mounting plate 3, a 4 exhaust fan, an air inlet pipeline 5, an air outlet pipeline 6, a recovery cylinder 7, a filter screen 8, filter cloth 9, a vibration motor 10, a dust baffle 11, a collection box 12, a round hole 13, a sealing ring 14, a telescopic column 15 and a compression spring 16.
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. 1-3, the present invention provides a technical solution: a dust recovery device for a molding powder production workshop comprises a recovery device body 1, a recovery pipeline 2 is arranged on one side of the bottom of the recovery device body 1, an upper mounting plate 3 is horizontally arranged above the inside of the recovery device body 1, the bottom end of the recovery device body 1 is in threaded connection with a collecting box 12, the recovery pipeline 2 is in an N-shaped structure, one end of the air extractor is connected with the side wall of the recovery device body 1, the other end of the air extractor is connected with a collecting cover, an air extractor 4 is fixedly arranged on the top side of the upper mounting plate 3, a recovery cylinder 7 is arranged on the bottom side of the upper mounting plate 3, an air inlet pipeline 5 is connected on an air suction opening of the air extractor 4, an air outlet pipeline 6 is connected on an air outlet of the air extractor 4, the air extractor 4 generates negative pressure in the recovery cylinder 2 through the air inlet pipeline 5, and discharges the air from the air outlet duct 6, and the recovery duct 2 is shaped and installed as shown in fig. 1, which takes in the outside air together with the molding powder particles in the air to the interior of the recycling apparatus body 1.
The vertical recovery drum 7 that runs through downwards of admission line 5 and extend to inside the recovery drum 7, 6 levels of pipeline of giving vent to anger set up, the lateral wall that recovery unit body 1 was run through to its outer end outwards extends, filter screen 8 has been seted up on the lateral wall of recovery drum 7, its outside fixed laminating is equipped with filter cloth 9, its bottom fixed mounting vibrating motor 10, the width of filter cloth 9 is greater than the height of filter screen 8, and filter cloth 9 laminating sets up the outside at filter screen 8, as shown in fig. 2, filter cloth 9 is the cotton material, its pore diameter is less than the diameter of moulding the powder granule, therefore can completely obstruct moulding the powder and enter into recovery drum 2, in recovery process, the air passes filter cloth 9 and filter screen 8 and enters into recovery drum 7, and moulding the powder granule is on the surface of attaching to filter cloth 9.
The dust board 11 is welded on one side of the bottom of the recovery device body 1, the dust board 11 is obliquely arranged and located on one side of the inner end of the recovery pipeline 2, and the dust board 11 is used for enabling plastic powder particles entering the interior of the recovery device body 1 to directly impact the dust board 11, so that the natural falling probability of the plastic powder particles is improved.
The top of recovery section of thick bamboo 7 evenly is provided with flexible post 15 along outside circumferencial direction, and the outside of flexible post 15 all cup joints and is equipped with compression spring 16, and the both ends of flexible post 15 respectively with the bottom side of last mounting panel 3 and recovery section of thick bamboo 7 fixed connection, the effect of flexible post 15 and compression spring 16 is to make recovery section of thick bamboo 7 elastic connection on the bottom side of last mounting panel 3.
The telescopic column 15 is formed by mutually sleeving two tubular structures with different diameters, one of the tubular structures is connected with the bottom end of the upper mounting plate 3, and the other tubular structure is connected with the top side of the recovery cylinder 7.
The bottom of the air inlet pipeline 5 is positioned at the inner side of the recovery cylinder 7, the left side and the right side of the air inlet pipeline 5 are uniformly provided with suction nozzles, the shape and the position of the air inlet pipeline 5 are shown in figure 1, and the suction nozzles are uniformly arranged at the two sides of the air inlet pipeline in order to ensure uniform negative pressure and be beneficial to the separation of plastic powder particles by the recovery cylinder 7.
The working principle is as follows: the utility model discloses during the use, open air exhauster 4, air exhauster 4 utilizes admission line 5 to produce the negative pressure in the inside of recovery section of thick bamboo 7 to this absorbed air, and discharge inspiratory air through pipeline 6 of giving vent to anger. In the actual use process, the recovery pipeline 2 sucks the outside air and the plastic powder particles mixed in the air into the recovery device body 1, the plastic powder particles entering the recovery device body 1 firstly collide with the dust baffle plate 11, at the moment, part of the plastic powder particles change the motion track and fall into the collection box 12, the rest of the plastic powder particles are absorbed by the recovery cylinder 2 and are attached to the outer side surface of the filter cloth 9, and finally, under the vibration action of the vibration motor 10, the plastic powder particles fall into the collection box 12. In addition, the recycling cylinder 7 is elastically connected to the bottom side of the upper mounting plate 3, so that the vibration motor 10 can drive the recycling cylinder to vibrate conveniently, and the side wall of the air inlet pipeline 5 is attached to the sealing ring 14 on the inner side of the circular hole 13 and used for preventing plastic powder particles from entering the recycling cylinder 7 through the circular hole 13. Relatively speaking, this practicality can be high-efficient and thorough separates moulding powder and air, and the structure is whole simple, convenient operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mould powder dust recovery device for workshop, includes recovery unit body (1), its characterized in that: a recovery pipeline (2) is arranged on one side of the bottom of the recovery device body (1), an upper mounting plate (3) is horizontally arranged above the interior of the recovery device body (1), a bottom end of the recovery device body (1) is in threaded connection with a collecting box (12), the recovery pipeline (2) is of an N-shaped structure, one end of the recovery pipeline is connected with the side wall of the recovery device body (1), the other end of the recovery pipeline is connected with a collecting cover, an exhaust fan (4) is fixedly mounted on the top side of the upper mounting plate (3), a recovery cylinder (7) is arranged on the bottom side of the upper mounting plate (3), an air inlet pipeline (5) is connected to an air suction port of the exhaust fan (4), an air outlet pipeline (6) is connected to an air outlet of the exhaust fan (4), the air inlet pipeline (5) vertically penetrates through the recovery cylinder (7) downwards and extends to the interior of, the lateral wall that its outer end runs through recovery unit body (1) outwards extends, filter screen (8) have been seted up on the lateral wall of recovery drum (7), and its outside fixed laminating is equipped with filter cloth (9), its bottom fixed mounting vibrating motor (10), the width of filter cloth (9) is greater than the height of filter screen (8), and filter cloth (9) laminating setting is in the outside of filter screen (8).
2. The dust recycling device for the molding powder production workshop, according to claim 1, is characterized in that: one side of the bottom of the recovery device body (1) is welded with a dust baffle plate (11), the dust baffle plate (11) is obliquely arranged and is positioned on one side of the inner end of the recovery pipeline (2).
3. The dust recycling device for the molding powder production workshop, according to claim 1, is characterized in that: round hole (13) have been run through on the top of recovery drum (7), the inboard of round hole (13) is spliced and is equipped with sealing washer (14), admission line (5) are vertical to be run through in round hole (13) inboard, and the outer wall of admission line (5) and the inner circle laminating of sealing washer (14).
4. The dust recycling device for the molding powder production workshop, according to claim 1, is characterized in that: the top of recovery drum (7) evenly is provided with flexible post (15) along outside circumferencial direction, the outside of flexible post (15) all cup joints and is equipped with compression spring (16), and the both ends of flexible post (15) respectively with the bottom side of last mounting panel (3) and recovery drum (7) fixed connection.
5. A moulding powder is dust recovery unit for workshop according to claim 4, characterized by: the telescopic column (15) is formed by mutually sleeving two tubular structures with different diameters, one tubular structure is connected with the bottom end of the upper mounting plate (3), and the other tubular structure is connected with the top side of the recovery cylinder (7).
6. The dust recycling device for the molding powder production workshop, according to claim 1, is characterized in that: the bottom of the air inlet pipeline (5) is positioned on the inner side of the recovery cylinder (7), and suction nozzles are uniformly arranged on the left side and the right side of the air inlet pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297568.5U CN211913176U (en) | 2019-12-19 | 2019-12-19 | Mould powder dust recovery device for workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297568.5U CN211913176U (en) | 2019-12-19 | 2019-12-19 | Mould powder dust recovery device for workshop |
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| Publication Number | Publication Date |
|---|---|
| CN211913176U true CN211913176U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922297568.5U Active CN211913176U (en) | 2019-12-19 | 2019-12-19 | Mould powder dust recovery device for workshop |
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| CN (1) | CN211913176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368626A (en) * | 2021-07-19 | 2021-09-10 | 上海期垚环保科技有限公司 | Dust remover and dust removal welding machine equipment |
-
2019
- 2019-12-19 CN CN201922297568.5U patent/CN211913176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368626A (en) * | 2021-07-19 | 2021-09-10 | 上海期垚环保科技有限公司 | Dust remover and dust removal welding machine equipment |
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Denomination of utility model: A dust recovery device for plastic powder production workshop Effective date of registration: 20220907 Granted publication date: 20201113 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: Jiangsu Caiqi New Material Technology Co.,Ltd. Registration number: Y2022320000520 |