CN112893318B - Industrial raw material dust removal device - Google Patents
Industrial raw material dust removal device Download PDFInfo
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- CN112893318B CN112893318B CN202110063376.7A CN202110063376A CN112893318B CN 112893318 B CN112893318 B CN 112893318B CN 202110063376 A CN202110063376 A CN 202110063376A CN 112893318 B CN112893318 B CN 112893318B
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- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of industrial raw material processing, in particular to an industrial raw material dust removal device which comprises side racks and a bottom plate seat, wherein the bottom plate seat is provided with two side racks, the upper parts of the two side racks are respectively and rotatably provided with a horizontal supporting pipe, an ellipsoid net cylinder is arranged between the two horizontal supporting pipes in a spanning mode, a dust suction pipe matched with the inner wall of the ellipsoid net cylinder is arranged in the ellipsoid net cylinder, a plurality of stirring teeth and dust suction holes are formed in the dust suction pipe, one end of the dust suction pipe is connected with a connecting pipe through a rotary joint, the other end of the connecting pipe is connected with a dust removal box arranged on the side racks, a filter screen and a circulating fan are arranged in the dust removal box, an air outlet of the circulating fan is connected with an air blowing pipe through a hose, a first telescopic cylinder is fixedly arranged in the middle of the lower side of the air blowing pipe, and the lower end of the first telescopic cylinder is fixed on the bottom plate seat. The invention has novel structure, good dust removal effect, convenient application and control and is worth popularizing.
Description
Technical Field
The invention relates to the field of industrial raw material processing, in particular to an industrial raw material dust removal device.
Background
Industrial raw materials are derived from a part of industrial enterprises and agricultural production, the former mainly including products directly produced by excavation industry, such as raw coal, crude oil, raw wood, various metal and non-metal ores; products produced by the mining industry and processed, such as pig iron, steel, cement, coal, petroleum products, and the like.
With the development of productivity, raw materials for industrial production, which often require particulate materials for dust and foreign particle removal operations before processing or production, have a higher specific gravity than raw materials for agricultural production.
The existing device has the defects of traditional structure, poor dust removal effect and inconvenient application and control. Therefore, in view of the above situation, there is an urgent need to develop a dust removing device for industrial raw materials to overcome the shortcomings in the current practical application.
Disclosure of Invention
An object of an embodiment of the present invention is to provide an industrial raw material dust removing device, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an industrial raw material dust removal device comprises side frames and a bottom plate seat, wherein two side frames are fixedly installed on the bottom plate seat, a supporting transverse pipe is respectively rotatably installed on the upper portions of the two side frames, an ellipsoid net barrel is fixedly installed between the two supporting transverse pipes in a crossing mode, a material inlet and outlet is formed in the middle of the ellipsoid net barrel, a plugging control assembly used for controlling plugging of the material inlet and outlet is further installed on the ellipsoid net barrel, a first rotating mechanism used for driving the supporting transverse pipe and the ellipsoid net barrel to integrally rotate is further installed on the bottom plate seat, a dust suction pipe matched with the inner wall of the ellipsoid net barrel is arranged in the ellipsoid net barrel, a plurality of stirring teeth and dust suction holes are formed in the dust suction pipe, horizontal portions rotatably connected with the supporting transverse pipe are arranged at the two ends of the dust suction pipe, a second rotating mechanism used for driving the dust suction pipe to rotate is further arranged on the side frames, and one end, far away from the second rotating mechanism, of the dust suction pipe is connected with a connecting pipe through a rotating joint, the other end of connecting pipe is connected with the dust removal case of side rack mounting, install the filter screen in the dust removal incasement, still install the circulating fan of air intake and filter screen downside space intercommunication in the dust removal incasement, circulating fan's air outlet passes through the hose and is connected with the gas blow pipe, and a plurality of gas holes have been seted up to the upside of gas blow pipe, the downside mid-mounting of gas blow pipe is fixed with first telescoping cylinder, and the lower extreme of first telescoping cylinder is fixed in on the bottom plate seat.
As a further scheme of the invention: two the support is violently managed coaxial setting, first rotary mechanism is including driving chain, second motor, drive sprocket and driven sprocket, driven sprocket is fixed in on one of them support is violently managed, and driven sprocket passes through the driving chain and is connected with drive sprocket, and drive sprocket is fixed in on the output shaft of second motor, and the second motor is fixed in on the bottom plate seat.
As a further scheme of the invention: the second rotating mechanism comprises a first motor and a motor support, an output shaft of the first motor is connected with one end of the dust collection pipe, and the first motor is further connected and fixed with one of the side frames through the motor support.
As a further scheme of the invention: the stirring tooth of installation is cylindrical structure on the dust absorption pipe, just the surface setting of stirring tooth perpendicular to dust absorption pipe, the dust absorption hole of seting up on the dust absorption pipe is the circular port, just the dust absorption hole passes through dust absorption pipe inner chamber and rotary joint and connecting pipe intercommunication, the upside space intercommunication of connecting pipe and filter screen, the bottom of dust removal case still is equipped with the dust exhaust mouth with the upside space bottom intercommunication of filter screen.
As a further scheme of the invention: the air blowing pipe is of an arc structure matched with the ellipsoidal net barrel, a one-way valve is installed on the air blowing hole, a lantern ring is further arranged on the cylinder body of the first telescopic cylinder in a matched sliding mode, and the lantern ring is connected with the left side and the right side of the air blowing pipe through two inclined support rods.
As a further scheme of the invention: the plugging control assembly comprises a plug, a second telescopic cylinder and an L-shaped frame, wherein a feed and discharge port formed in the middle of the ellipsoid net cylinder is a circular hole, the L-shaped frame is fixed on the ellipsoid net cylinder, the second telescopic cylinder is fixedly arranged on the L-shaped frame, the end of a telescopic core shaft of the second telescopic cylinder is fixedly provided with the plug capable of plugging the feed and discharge port, the plug is of a hemispherical structure, and the diameter of the plug is larger than that of the feed and discharge port.
As a further scheme of the invention: the cover body is of a lower opening structure, the lower end face of the cover body is located below the lower surface of the ellipsoidal mesh cylinder, and the top of the cover body is further provided with an accommodating opening used for accommodating and swinging the plugging control assembly.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the industrial raw material dust removal device, the supporting transverse pipe and the ellipsoid net cylinder can be driven to integrally rotate (such as reciprocating swing for a certain angle and turning action during discharging) through the first driving mechanism, certain dust can be filtered out through the ellipsoid net cylinder, and the dust removal efficiency and effect are improved; the second driving mechanism can drive the dust collection pipe to rotate (such as to swing for a certain angle in a reciprocating way), and the stirring teeth and the dust collection holes are utilized to have a better dust collection effect on industrial raw materials in the ellipsoidal mesh cylinder; through circulating fan work, can utilize the dust absorption pipe to carry out the dust absorption operation, can strain the dirt through the filter screen of dust removal incasement, still can be to hose exhaust air through circulating fan after to the bottom of ellipsoid net section of thick bamboo is acted on through the blow hole of blow pipe upside, promotes the overall effect of removing dust.
In addition, when the material needs to be fed into the ellipsoidal mesh cylinder, the plugging control component is controlled to not plug the material inlet and the material outlet; when discharging from the material inlet and outlet, the ellipsoid net cylinder is controlled to turn over only by the first driving mechanism, and the plugging control component is controlled not to plug the material inlet and outlet, so that discharging is facilitated; can drive the gas blow pipe through first telescoping cylinder and reciprocate, can be better interact with an ellipsoid net section of thick bamboo to and the holding of shutoff control assembly when doing benefit to row material, it is nimble convenient to use, is worth promoting.
Drawings
Fig. 1 is a schematic front sectional structure view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the ellipsoidal mesh cylinder in fig. 1 after being turned over.
Fig. 3 is a schematic perspective view of an ellipsoidal mesh cylinder and its lower part according to an embodiment of the present invention.
In the figure: 1-a first motor, 2-a motor bracket, 3-a transmission chain, 4-a second motor, 5-a bottom plate seat, 6-a driving chain wheel, 7-a side frame, 8-a cover body, 9-an air blowing pipe, 10-an inclined supporting rod, 11-a first telescopic cylinder, 12-a lantern ring, 13-an air blowing hole, 14-a hose, 15-a circulating fan, 16-a dust exhaust port, 17-a dust removal box, 18-a filter screen, 19-a connecting pipe, 20-a rotary joint, 21-a supporting transverse pipe, 22-an ellipsoidal net cylinder, 23-a dust suction pipe, 24-a stirring tooth, 25-a dust suction hole, 26-a plug, 27-a second telescopic cylinder, 28-a material inlet and outlet, 29-an L-shaped frame, 30-an accommodating port and 31-a driven chain wheel.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in the embodiment of the present invention, an industrial raw material dust removing device includes a side frame 7 and a bottom plate base 5, two side frames 7 are fixedly installed on the bottom plate base 5, a horizontal support pipe 21 is respectively and rotatably installed on the upper portions of the two side frames 7, an ellipsoidal mesh cylinder 22 is fixedly installed between the two horizontal support pipes 21 in a spanning manner, a material inlet and outlet 28 is installed in the middle of the ellipsoidal mesh cylinder 22, a plugging control component for controlling plugging of the material inlet and outlet 28 is also installed on the ellipsoidal mesh cylinder 22, a first rotating mechanism for driving the horizontal support pipe 21 and the ellipsoidal mesh cylinder 22 to integrally rotate is also installed on the bottom plate base 5, a dust suction pipe 23 matched with the inner wall of the ellipsoidal mesh cylinder 22 is installed in the ellipsoidal mesh cylinder 22, a plurality of stirring teeth 24 and dust suction holes 25 are installed on the dust suction pipe 23, horizontal portions rotatably connected with the horizontal support pipes 21 are installed at two ends of the dust suction pipe 23, just still be equipped with on the side frame 7 and be used for driving dust absorption pipe 23 pivoted second rotary mechanism, dust absorption pipe 23 keeps away from the one end of second rotary mechanism and passes through rotary joint 20 and be connected with connecting pipe 19, and the other end of connecting pipe 19 is connected with the dust removal case 17 of installation on the side frame 7, install filter screen 18 in the dust removal case 17, still install the circulating fan 15 of air intake and 18 downside spaces intercommunication of filter screen in the dust removal case 17, circulating fan 15's air outlet passes through hose 14 and is connected with gas blow pipe 9, and a plurality of gas blow holes 13 have been seted up to the upside of gas blow pipe 9, the downside mid-mounting of gas blow pipe 9 is fixed with first telescoping cylinder 11, and the lower extreme of first telescoping cylinder 11 is fixed in on bottom plate seat 5.
In the embodiment of the invention, the first driving mechanism can drive the supporting transverse tube 21 and the ellipsoidal mesh cylinder 22 to integrally rotate (such as to reciprocally swing for a certain angle and to turn during discharging), and the ellipsoidal mesh cylinder 22 can filter out certain dust, so that the dust removal efficiency and effect are improved; the second driving mechanism can drive the dust collection pipe 23 to rotate (for example, to swing to and fro by a certain angle), and the stirring teeth 24 and the dust collection holes 25 have better dust collection effect on industrial raw materials in the ellipsoidal mesh cylinder 22; through circulating fan 15 work, can utilize dust absorption pipe 23 to carry out the dust absorption operation, can strain the dirt through filter screen 18 in the dust removal case 17, back still can be to hose 14 exhaust air through circulating fan 15 to act on the bottom of ellipsoid net section of thick bamboo 22 through the gas blow hole 13 of gas blow pipe 9 upside, promote the overall effect of removing dust.
In addition, when the material needs to be fed into the ellipsoidal mesh cylinder 22, only the plugging control component needs to be controlled not to plug the material inlet/outlet 28; when discharging from the material inlet and outlet 28 is needed, the first driving mechanism is only needed to control the ellipsoid net cylinder 22 to turn over, and the plugging control component is controlled not to plug the material inlet and outlet 28, so that discharging is facilitated; the air blowing pipe 9 can be driven to move up and down through the first telescopic cylinder 11, can better interact with the ellipsoid net cylinder 22, and is beneficial to containing the plugging control assembly during discharging (as shown in figure 2), the application is flexible and convenient, and the device is worth popularizing.
Example 2
Referring to fig. 1-3, the present embodiment is different from embodiment 1 in that:
in this embodiment, two horizontal support pipes 21 are coaxially arranged, the first rotating mechanism includes a driving chain 3, a second motor 4, a driving sprocket 6 and a driven sprocket 31, the driven sprocket 31 is fixed on one of the horizontal support pipes 21, the driven sprocket 31 is connected with the driving sprocket 6 through the driving chain 3, the driving sprocket 6 is fixed on an output shaft of the second motor 4, the second motor 4 is fixed on the bottom plate seat 5, and the second motor 4 can drive the horizontal support pipes 21 and the ellipsoidal mesh cylinders 22 to integrally rotate.
The second rotating mechanism comprises a first motor 1 and a motor support 2, an output shaft of the first motor 1 is connected with one end of the dust collection pipe 23, the first motor 1 is further connected and fixed with one of the side frames 7 through the motor support 2, and the dust collection pipe 23 can be driven to rotate through the first motor 1.
Stirring tooth 24 of installation is cylindrical structure on the dust absorption pipe 23, just the surface setting of stirring tooth 24 perpendicular to dust absorption pipe 23, the dust absorption hole 25 of seting up on the dust absorption pipe 23 is the circular port, just dust absorption hole 25 communicates with connecting pipe 19 through dust absorption pipe 23 inner chamber and rotary joint 20, connecting pipe 19 and filter screen 18's upside space intercommunication, the bottom of dust removal case 17 still is equipped with the dust exhaust mouth 16 with filter screen 18's upside space bottom intercommunication, is used for the emission of dust through dust exhaust mouth 16.
The gas blow pipe 9 is an arc structure matched with the ellipsoid net cylinder 22, a one-way valve (not shown) is installed on the gas blow hole 13, dust can be prevented from entering the gas blow pipe 9, the cylinder body of the first telescopic cylinder 11 is further matched with a lantern ring 12 in a sliding mode, the lantern ring 12 is connected with the left side and the right side of the gas blow pipe 9 through two inclined support rods 10, and the gas blow pipe 9 can be stably supported through the matching of the inclined support rods 10 and the lantern ring 12.
The shutoff control assembly is including end cap 26, second telescoping cylinder 27 and L shape frame 29, the business turn over material mouth 28 that ellipsoid net section of thick bamboo 22 middle part was seted up is the circular port, L shape frame 29 is fixed in on the ellipsoid net section of thick bamboo 22, and the installation is fixed with the second telescoping cylinder 27 on the L shape frame 29, and the flexible dabber tip installation of second telescoping cylinder 27 is fixed with end cap 26 that can be to business turn over material mouth 28 shutoff, end cap 26 is hemispherical structure, just end cap 26's diameter is greater than the diameter of business turn over material mouth 28, does benefit to and carries out the shutoff to business turn over material mouth 28 through end cap 26.
Still install the cover body 8 between two side frames 7, the cover body 8 is open structure, and the lower terminal surface of the cover body 8 is located the lower surface below of ellipsoid net section of thick bamboo 22, the top of the cover body 8 has still been offered and is used for shutoff control assembly holding and wobbling holding mouth 30, and holding mouth 30 specifically sets up as required can, does not do the injecing, has better protecting effect through the cover body 8, promotes holistic dust removal quality.
In this embodiment, the first motor 1, the second motor 4, the first telescopic cylinder 11, the circulating fan 15, and the second telescopic cylinder 27 may be controlled by a PLC controller disclosed in the prior art, and specific models and circuit connections of the PLC controller, the first motor 1, the second motor 4, the first telescopic cylinder 11, the circulating fan 15, and the second telescopic cylinder 27 are not specifically limited, and may be flexibly set in actual applications.
The circuits, electronic components and modules involved are all prior art and may be implemented completely by those skilled in the art, without further elaboration, and the invention is not concerned with the improvement of software programs.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature. The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides an industrial raw materials dust collector, includes side frame (7) and bottom plate seat (5), its characterized in that:
two side frames (7) are fixedly arranged on the bottom plate seat (5), the upper parts of the two side frames (7) are respectively and rotatably provided with a horizontal supporting pipe (21), and an ellipsoidal net barrel (22) is fixedly arranged between the two horizontal supporting pipes (21) in a spanning manner;
the middle part of the ellipsoid net cylinder (22) is provided with a feed and discharge port (28), and the ellipsoid net cylinder (22) is also provided with a plugging control component for controlling plugging of the feed and discharge port (28);
the bottom plate seat (5) is also provided with a first rotating mechanism for driving the supporting transverse tube (21) and the ellipsoidal net cylinder (22) to integrally rotate;
a dust suction pipe (23) matched with the inner wall of the ellipsoid net barrel (22) is arranged in the ellipsoid net barrel (22), a plurality of stirring teeth (24) and dust suction holes (25) are arranged on the dust suction pipe (23), horizontal parts rotatably connected with the horizontal supporting pipe (21) are arranged at two ends of the dust suction pipe (23), and a second rotating mechanism for driving the dust suction pipe (23) to rotate is further arranged on the side frame (7);
one end, far away from the second rotating mechanism, of the dust suction pipe (23) is connected with a connecting pipe (19) through a rotating joint (20), the other end of the connecting pipe (19) is connected with a dust removal box (17) mounted on a side rack (7), a filter screen (18) is mounted in the dust removal box (17), a circulating fan (15) with an air inlet communicated with the lower side space of the filter screen (18) is further mounted in the dust removal box (17), an air outlet of the circulating fan (15) is connected with an air blowing pipe (9) through a hose (14), and a plurality of air blowing holes (13) are formed in the upper side of the air blowing pipe (9); the middle part of the lower side of the air blowing pipe (9) is fixedly provided with a first telescopic cylinder (11), and the lower end of the first telescopic cylinder (11) is fixed on the bottom plate seat (5).
2. The industrial raw material dust removing device according to claim 1, wherein the two horizontal support pipes (21) are coaxially arranged;
the first rotating mechanism comprises a transmission chain (3), a second motor (4), a driving chain wheel (6) and a driven chain wheel (31);
the driven chain wheel (31) is fixed on one of the supporting transverse pipes (21), the driven chain wheel (31) is connected with the driving chain wheel (6) through the transmission chain (3), the driving chain wheel (6) is fixed on an output shaft of the second motor (4), and the second motor (4) is fixed on the bottom plate seat (5).
3. The industrial raw material dust removing device according to claim 1 or 2, wherein the second rotating mechanism comprises a first motor (1) and a motor bracket (2);
an output shaft of the first motor (1) is connected with one end of the dust collection pipe (23), and the first motor (1) is fixedly connected with one side rack (7) through the motor support (2).
4. The industrial raw material dust removal device according to claim 1, wherein the stirring teeth (24) mounted on the dust suction pipe (23) are of a cylindrical structure, and the stirring teeth (24) are arranged perpendicular to the surface of the dust suction pipe (23);
the dust collection hole (25) formed in the dust collection pipe (23) is a circular hole, and the dust collection hole (25) is communicated with the connecting pipe (19) through the inner cavity of the dust collection pipe (23) and the rotary joint (20);
the connecting pipe (19) is communicated with the upper side space of the filter screen (18);
the bottom of the dust removal box (17) is also provided with a dust discharge port (16) communicated with the bottom of the upper side space of the filter screen (18).
5. The industrial raw material dust removal device according to claim 1 or 4, wherein the air blowing pipe (9) is of an arc structure matched with the ellipsoidal mesh cylinder (22), and a one-way valve is installed on the air blowing hole (13);
the cylinder body of the first telescopic cylinder (11) is further provided with a lantern ring (12) in a matching sliding mode, and the lantern ring (12) is connected with the left side and the right side of the air blowing pipe (9) through two inclined supporting rods (10).
6. The industrial raw material dust removal device according to claim 1, wherein the plugging control assembly comprises a plug (26), a second telescopic cylinder (27) and an L-shaped frame (29);
the feed and discharge port (28) formed in the middle of the ellipsoidal mesh cylinder (22) is a circular hole;
the L-shaped frame (29) is fixed on the ellipsoidal net cylinder (22), a second telescopic cylinder (27) is fixedly installed on the L-shaped frame (29), and a plug (26) capable of plugging a feed port and a discharge port (28) is fixedly installed at the end part of a telescopic mandrel of the second telescopic cylinder (27);
the plug (26) is of a hemispherical structure, and the diameter of the plug (26) is larger than that of the material inlet and outlet (28).
7. The industrial raw material dust removal device according to claim 6, wherein a cover body (8) is further installed between the two side frames (7), the cover body (8) is of a lower opening structure, and the lower end surface of the cover body (8) is located below the lower surface of the ellipsoidal mesh cylinder (22); the top of the cover body (8) is also provided with an accommodating port (30) for accommodating and swinging the plugging control assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110063376.7A CN112893318B (en) | 2021-01-18 | 2021-01-18 | Industrial raw material dust removal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110063376.7A CN112893318B (en) | 2021-01-18 | 2021-01-18 | Industrial raw material dust removal device |
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| CN112893318A CN112893318A (en) | 2021-06-04 |
| CN112893318B true CN112893318B (en) | 2022-01-18 |
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| CN202110063376.7A Active CN112893318B (en) | 2021-01-18 | 2021-01-18 | Industrial raw material dust removal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115007550B (en) * | 2022-04-21 | 2024-05-03 | 凤台县银润粮油工贸有限公司 | Dry state cleaning roller for rice processing |
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| JP2009247970A (en) * | 2008-04-04 | 2009-10-29 | Naganawa Kogyo Kk | Residue treatment apparatus |
| CN205799182U (en) * | 2016-06-28 | 2016-12-14 | 浙江泰康药业集团有限公司 | A kind of capsule polishing separator |
| CN106925521A (en) * | 2016-01-26 | 2017-07-07 | 梁小利 | A kind of energy-saving grain sieving dust arrester |
| CN209967967U (en) * | 2019-05-28 | 2020-01-21 | 广东工业大学 | Household air purifier |
| CN211839031U (en) * | 2020-02-12 | 2020-11-03 | 新昌县澄潭镇康成机械配件厂 | Separation device for manufacturing and processing agricultural and sideline products |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10744542B2 (en) * | 2017-09-11 | 2020-08-18 | Trinity River Technologies, LLC | Polishing chamber assembly |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009247970A (en) * | 2008-04-04 | 2009-10-29 | Naganawa Kogyo Kk | Residue treatment apparatus |
| CN106925521A (en) * | 2016-01-26 | 2017-07-07 | 梁小利 | A kind of energy-saving grain sieving dust arrester |
| CN205799182U (en) * | 2016-06-28 | 2016-12-14 | 浙江泰康药业集团有限公司 | A kind of capsule polishing separator |
| CN209967967U (en) * | 2019-05-28 | 2020-01-21 | 广东工业大学 | Household air purifier |
| CN211839031U (en) * | 2020-02-12 | 2020-11-03 | 新昌县澄潭镇康成机械配件厂 | Separation device for manufacturing and processing agricultural and sideline products |
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| CN112893318A (en) | 2021-06-04 |
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Effective date of registration: 20211223 Address after: Zhongcun Township, Yongfeng County, Ji'an City, Jiangxi Province Applicant after: YONGFENG COUNTY TIANBAO MINING CO.,LTD. Address before: 6 / F, Gaohang building, 899 Huoju 5th Road, Nanchang hi tech Industrial Development Zone, Jiangxi 330000 Applicant before: Nanchang xuangui Technology Co.,Ltd. |
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