CN109529474B - Tablet pulse dust collector - Google Patents
Tablet pulse dust collector Download PDFInfo
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- CN109529474B CN109529474B CN201811534022.0A CN201811534022A CN109529474B CN 109529474 B CN109529474 B CN 109529474B CN 201811534022 A CN201811534022 A CN 201811534022A CN 109529474 B CN109529474 B CN 109529474B
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- pulse
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- tablet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a tablet pulse dust collector which comprises a machine body, wherein a partition plate is horizontally and fixedly connected to the upper side inside the machine body, a distance is formed between the partition plate and the inner top of the machine body, a main air pipe is horizontally arranged between the partition plate and the inner top of the machine body, the left end of the main air pipe is a closed end, the right end of the main air pipe is an opening, a pulse air valve is fixedly butted at the right end of the main air pipe, and the pulse air valve is fixedly connected to the right side plate of the machine body. The pulse blowing control instrument stops a main air pump and an auxiliary air pump which are electrically connected, controls a pulse air valve to inject high-pressure air flow into a main air pipe, then the high-pressure air flow extends into cylindrical filter cloth along the auxiliary air pipe and is sprayed to each position of the cylindrical filter cloth through uniformly distributed spray holes, and the side wall of the cylindrical filter cloth is changed into a convex shape from an original concave shape due to the fact that the sprayed air flow is high-speed air flow, and a large reverse acceleration is generated when the deformation reaches the maximum value, so that medicinal powder attached to the outer surface layer is separated and falls onto the ash collecting plate.
Description
Technical Field
The invention relates to the technical field of pulse dust collectors, in particular to a tablet pulse dust collector.
Background
The pulse dust collector is an improved high-efficiency pulse dust collector on the basis of MC-I type, has high purification efficiency, large gas treatment capacity, stable performance, long service life of a filter bag, convenient operation and small maintenance workload, is applied to a plurality of fields, and can be used in combination with tablet dust removal.
The traditional pulse dust collector has the following defects:
the pulse air-out direction of a general pulse dust collector is opposite to the vacuum air-pumping direction, the pulse air-blowing distance is limited, and the spray holes for spraying high-speed air flow are only positioned at the port of the filter cloth, so that the medicinal powder attached to the cylindrical filter cloth can not completely fall off during pulse air-blowing, the service efficiency of the filter cloth is influenced, and the dust absorption is influenced.
Disclosure of Invention
The invention aims to provide a tablet pulse dust collector, which aims to solve the problems that the pulse air outlet direction of a common pulse dust collector is opposite to the vacuum air extraction direction, the pulse air blowing distance is limited, and spray holes for spraying high-speed air flow are only arranged at the port of filter cloth, so that medicinal powder attached to cylindrical filter cloth cannot completely fall off during pulse air blowing, the use efficiency of the filter cloth is influenced, and the absorption of the medicinal powder is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a tablet pulse dust collector comprises a machine body, wherein a partition plate is fixedly connected to the upper side of the interior of the machine body in a horizontal mode, a distance exists between the partition plate and the top of the interior of the machine body, a main air pipe is horizontally arranged between the partition plate and the top of the interior of the machine body, the left end of the main air pipe is a closed end, the right end of the main air pipe is an opening, a pulse air valve is fixedly connected to the right end of the main air pipe in a butt joint mode and fixedly connected to the right side plate of the machine body, an air inlet of the pulse air valve is located on the outer side of the right side of the machine body, a pulse blowing controller is fixedly connected to the outer wall of the right side of the machine body, air vents are evenly arranged in rows on the partition plate, cylindrical filter cloth is vertically fixedly connected to the lower side edge of the air vents, the, the vertical equidistance of main trachea downside is fixed with vice trachea and penetrates inside the tube-shape filter cloth through the blow vent, evenly seted up the orifice on the vice trachea, the horizontal rigid coupling of the inside intermediate position of organism has ash collecting plate and ash collecting plate to be in the downside that keeps off the pipe, and the ash collecting plate downside is fixed to be provided with main aspiration pump and main aspiration pump gas outlet and to communicate the fender pipe lower extreme lateral wall that corresponds the position respectively through the body, and pulse jetting control appearance is being connected to main aspiration pump electricity simultaneously, the left side of ash collecting plate is provided with the clearance box, the fixed gas collecting channel and the handing-over of gas collecting channel border part that are provided with in the inlet of main aspiration pump are on the organism inner wall, there is the interval between the left end that the gas collecting channel downside is provided with stock guide.
Furthermore, a movable box is horizontally inserted into the interior of the cleaning box, and a pull handle is arranged on the left side of the movable box.
Further, the slide has transversely been seted up to clearance box upside inner wall, the slide right side downside has sealed piece and sealed piece to shelter from at the handing-over opening part of clearance box and collection grey board through the vertical handing-over of slider, and the horizontal rigid coupling in the inside left side of slide has the right-hand member rigid coupling of spring and spring to be sealed piece simultaneously.
Further, the organism curb plate that collects grey board right side goes up the level rigid coupling and has electric telescopic handle and electric telescopic handle's flexible end to wear to collection grey board right-hand member upside to electric telescopic handle is connected with pulse jetting control appearance electricity, and electric telescopic handle's flexible end rigid coupling has shovel board and shovel board to cut and shut in collection grey board up end department simultaneously.
Furthermore, a connecting circuit of the electric telescopic rod and the pulse injection control instrument is electrically connected with a time delay unit.
Furthermore, an auxiliary air pump is fixedly arranged on the left side of the space between the partition plate and the inner top of the machine body, an air outlet of the auxiliary air pump is located outside the machine body, the auxiliary air pump is electrically connected with the pulse injection control instrument, and a one-way air valve is arranged at the air outlet of the auxiliary air pump.
Furthermore, the edge of the material guide plate is connected with the inner wall of the machine body through a rubber soft block, a vibrator is fixedly arranged at the center position of the lower end face of the material guide plate, and the material guide plate is an inclined body which is lower at the left side and higher at the right side.
Furthermore, a feeding chute is arranged on the side wall of the machine body at the right end of the material guide plate, the feeding chute is an inclined body with a lower left part and a higher right part, and a sealing cover is arranged on one side, close to the outside of the machine body, of the feeding chute.
Furthermore, a material receiving box is arranged at the lower side of the space between the left end of the material guide plate and the inner wall of the machine body, and the inner bottom surface of the material receiving box is an inclined surface with a left high bottom and a right high bottom.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, tablets can conveniently flow into a machine body through the feeding chute and fall on the inclined guide plate, then the guide plate is driven by the vibrator on the guide plate to shake to enable medicinal powder attached to the tablets to be lifted, then air with the medicinal powder is pumped away by the main air pump through the air collecting hood and blown into the inner bottom of the baffle pipe, then air flow with the medicinal powder flows upwards along the baffle pipe, the air passes through the cylindrical filter cloth, the medicinal powder is attached to the outer surface layer of the cylindrical filter cloth, then clean air enters the top of the machine body and is pumped out to the outside of the machine body under the assistance of the auxiliary air pump;
2. the pulse blowing control instrument stops a main air pump and an auxiliary air pump which are electrically connected, controls a pulse air valve to inject high-pressure air flow into a main air pipe, then the high-pressure air flow extends into cylindrical filter cloth along the auxiliary air pipe, and the high-pressure air flow is sprayed to each position of the cylindrical filter cloth through uniformly distributed spray holes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a tablet pulse dust collector according to the present invention;
FIG. 2 is a schematic structural diagram of a cleaning box in the tablet pulse dust collector of the present invention;
FIG. 3 is a schematic diagram of a right-view structure of a baffle pipe connected with a main air pump in the tablet pulse dust collector of the present invention;
FIG. 4 is a schematic view of the connection between the cylindrical filter cloth and the auxiliary air tube in the tablet pulse dust collector of the present invention;
fig. 5 is a schematic top view of a material guiding plate and a machine body of the tablet pulse dust collector according to the present invention.
In FIGS. 1-5: 1-body; 2-a partition plate; 3-one-way air valve; 4-auxiliary air pump; 5-main air pipe; 6-auxiliary trachea; 7-a pulse air valve; 8-pulse blowing control instrument; 9-a time delay device; 10-a baffle pipe; 11-cylindrical filter cloth; 12-spraying holes; 13-cleaning the box; 14-a shovel plate; 15-electric telescopic rod; 16-ash collecting plate; 17-main air pump; 18-a feed chute; 19-a material guide plate; 20-a vibrator; 21-a material receiving box; 22-a slide; 23-a spring; 24-a sealing block; 25-a removable cartridge; 26-rubber soft block; 27-a vent; and 28-gas collecting hood.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a tablet pulse dust collector comprises a machine body 1, wherein a partition plate 2 is horizontally and fixedly connected to the upper side inside the machine body 1, a distance exists between the partition plate 2 and the inner top of the machine body 1, a main air pipe 5 is horizontally arranged between the partition plate 2 and the inner top of the machine body 1, the left end of the main air pipe 5 is a closed end, the right end of the main air pipe 5 is an opening, a pulse air valve 7 is fixedly butted with the right end of the main air pipe 5, the pulse air valve 7 is fixedly jointed on the right side plate of the machine body 1, an air inlet of the pulse air valve 7 is located outside the right side of the machine body 1, a pulse injection controller 8 is fixedly connected on the outer wall of the right side of the machine body 1, the pulse air valve 7 is electrically connected with the pulse injection controller 8, vent holes 27 are uniformly arranged in rows on the partition plate 2, cylindrical filter cloth 11 is vertically and fixedly butted with the lower side edge of the vent holes 27, the, meanwhile, the baffle pipe 10 is through up and down, the auxiliary air pipes 6 are fixedly connected with the lower side of the main air pipe 5 at equal vertical intervals, the auxiliary air pipes 6 penetrate into the cylindrical filter cloth 11 through the air vents 27, the auxiliary air pipe 6 is uniformly provided with spray holes 12, an ash collecting plate 16 is horizontally and fixedly connected at the middle position in the machine body 1, the ash collecting plate 16 is positioned at the lower side of the baffle pipe 10, a main air suction pump 17 is fixedly arranged at the lower side of the ash collecting plate 16, the air outlet of the main air suction pump 17 is respectively communicated with the side wall at the lower end of the baffle pipe 10 at the corresponding position through a pipe body, meanwhile, the main air pump 17 is electrically connected with the pulse blowing control instrument 8, the left side of the dust collecting plate 16 is provided with a cleaning box 13, a gas-collecting hood 28 is fixedly arranged at the gas inlet of the main air pump 17, the edge of the gas-collecting hood 28 is partially connected to the inner wall of the machine body 1, a material guide plate 19 is arranged on the lower side of the gas collecting hood 28, and a distance exists between the left end of the material guide plate 19 and the inner wall of the machine body 1.
The movable box 25 is horizontally inserted into the cleaning box 13, a pull handle is arranged on the left side of the movable box 25, and the movable box 25 is used for containing the medicinal powder from the ash collecting plate 16 and is convenient to take out and clean.
The horizontal rigid coupling has electric telescopic handle 15 and electric telescopic handle 15's flexible end to wear to collection grey board 16 right-hand member upside on the organism 1 curb plate on collection grey board 16 right side to electric telescopic handle 15 is connected with pulse jetting control appearance 8 electricity, electric telescopic handle 15's flexible end rigid coupling has shovel board 14 and shovel board 14 to cut and close in collection grey board 16 up end department simultaneously, it produces the signal of telecommunication when pulse jetting control appearance 8 begins the operation and makes electric telescopic handle 15 extension, make shovel board 14 along collection grey board 16 terminal surface propelling movement dust that slides left.
The electric telescopic rod 15 and the pulse injection control instrument 8 are electrically connected with the delayer 9, and the delayer 9 enables the pulse injection control instrument 8 to start the electric telescopic rod 15 after controlling the pulse air valve 7 to operate for a period of time, so that the falling medicine powder is effectively pushed.
The left side of the space between the partition plate 2 and the top in the machine body 1 is fixedly provided with an auxiliary air pump 4, an air outlet of the auxiliary air pump 4 is positioned outside the machine body 1, the auxiliary air pump 4 is electrically connected with a pulse injection control instrument 8, an one-way air valve 3 is arranged at the air outlet of the auxiliary air pump 4, the auxiliary air pump 4 is used for assisting clean air flow passing through the cylindrical filter cloth 11 to flow out of the machine body 1, and meanwhile, the one-way air valve 3 prevents air flow with medicinal powder from flowing into the machine body 1.
The fixed vibrator 20 that is provided with in the lower terminal surface central point that the border of stock guide 19 is handing over organism 1 inner wall and stock guide 19 through rubber soft block 26, and stock guide 19 is the high sloping body in the low right side in a left side simultaneously, and vibrator 20 makes stock guide 19 shake, and rubber soft block 26 makes stock guide 19 have the space of vibration, makes things convenient for the tablet to raise the powder shake along the stock guide 19 flow in-process of slope, conveniently takes away.
The feeding chute 18 is arranged on the side wall of the machine body 1 at the right end of the material guide plate 19, the feeding chute 18 is an inclined body with a lower left part and a higher right part, the feeding chute 18 is provided with a sealing cover at one side close to the outside of the machine body 1, and the feeding chute 18 facilitates the introduction of tablets into the machine body 1.
A material receiving box 21 is arranged at the lower side of the space between the left end of the material guide plate 19 and the inner wall of the machine body 1, the inner bottom surface of the material receiving box 21 is an inclined surface with a left high bottom and a right high bottom, and the material receiving box 21 is convenient for recovering tablets after the medicinal powder is removed.
The working principle is as follows: the feeding chute 18 of the invention facilitates the tablets to flow into the machine body 1 and fall on the inclined guide plate 19, then the vibrator 20 on the guide plate 19 makes the guide plate 19 drive the tablets to shake, so that the medicinal powder attached on the tablets is lifted, then the air with the medicinal powder is pumped out by the main air pump 17 through the air collecting hood 28 and blown into the inner bottom of the baffle pipe 10, then the air flow with the medicinal powder flows upwards along the baffle pipe 10, the air passes through the cylindrical filter cloth 11, the dust is attached to the outer surface layer of the cylindrical filter cloth 11, then the clean air enters the top of the machine body 1 and is pumped out to the outside of the machine body 1 by the auxiliary air pump 4, then when the start time of the pulse injection controller 8 is reached, the pulse injection controller 8 stops the main air pump 17 and the auxiliary air pump 4 which are electrically connected, controls the pulse air valve 7 to inject high-pressure air flow into the main air pipe 5, and then the high-pressure air flow extends into the cylindrical, the medicine powder is sprayed to all positions of the cylindrical filter cloth 11 through the uniformly distributed spray holes 12, the sprayed air flow is high-speed air flow, the side wall of the cylindrical filter cloth 11 is changed into a convex shape from an original concave shape, and a large reverse acceleration is generated when the deformation reaches the maximum value, so that the medicine powder attached to the outer surface layer is separated and falls onto the dust collecting plate 16, then the electric telescopic rod 15 is started to extend, the shovel plate 14 slides leftwards along the end surface of the dust collecting plate 16 to push dust, the sealing block 24 is jacked open, the medicine powder falls in the cleaning box 13, and the medicine tablets flowing along the material guide plate 19 fall in the material collecting box 21.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a tablet pulse dust collector, includes organism (1), its characterized in that: a partition plate (2) is horizontally and fixedly connected to the upper side inside the machine body (1), a main air pipe (5) is horizontally arranged between the partition plate (2) and the top inside the machine body (1), the left end of the main air pipe (5) is a closed end, the right end of the main air pipe (5) is fixedly connected with a pulse air valve (7), the pulse air valve (7) is fixedly connected to the right side plate of the machine body (1), a pulse blowing controller (8) is fixedly connected to the outer wall of the right side of the machine body (1), the pulse blowing controller (8) is electrically connected with the pulse air valve (7), vent holes (27) are uniformly formed in rows in the partition plate (2), cylindrical filter cloth (11) is vertically and fixedly connected to the lower side edge of each vent hole (27), the cylindrical filter cloth (11) is communicated with the vent holes (27), a blocking pipe (10) is sleeved on the outer side of the cylindrical filter cloth (11), and the blocking pipe (10) is fixedly connected to, the lower side of the main air pipe (5) is fixedly connected with auxiliary air pipes (6) at equal vertical intervals, the auxiliary air pipes (6) penetrate into the cylindrical filter cloth (11) through air vents (27), the auxiliary air pipes (6) are uniformly provided with spray holes (12), an ash collecting plate (16) is horizontally and fixedly connected at the middle position in the machine body (1), the ash collecting plate (16) is positioned at the lower side of the baffle pipe (10), a main air suction pump (17) is fixedly arranged at the lower side of the ash collecting plate (16), the air outlet of the main air suction pump (17) is respectively communicated with the lower end side walls of the baffle pipe (10) at corresponding positions through a pipe body, the main air suction pump (17) is electrically connected with a pulse injection controller (8), a cleaning box (13) is arranged at the left side of the ash collecting plate (16), an air collecting cover (28) is fixedly arranged at the air inlet of the main air suction pump (17), and the edge part of the air collecting cover (, a material guide plate (19) is arranged on the lower side of the gas collecting hood (28), and a distance exists between the left end of the material guide plate (19) and the inner wall of the machine body (1).
2. A tablet pulse duster according to claim 1, wherein: the cleaning box (13) is horizontally inserted with a movable box (25) and a pull handle is arranged on the left side of the movable box (25).
3. A tablet pulse duster according to claim 1, wherein: slide (22) have transversely been seted up to clearance box (13) upside inner wall, slide (22) right side downside has sealed piece (24) and sealed piece (24) to shelter from at the handing-over opening part of clearance box (13) and collection grey board (16) through the vertical handing-over of slider, and the horizontal rigid coupling in the inside left side of slide (22) has right-hand member rigid coupling of spring (23) and spring (23) simultaneously sealed piece (24).
4. A tablet pulse duster according to claim 1, wherein: an electric telescopic rod (15) is horizontally and fixedly connected to a side plate of the machine body (1) on the right side of the dust collecting plate (16), the telescopic end of the electric telescopic rod (15) penetrates through the upper side of the right end of the dust collecting plate (16), the electric telescopic rod (15) is electrically connected with the pulse spraying control instrument (8), and meanwhile, a shovel plate (14) is fixedly connected to the telescopic end of the electric telescopic rod (15) and the shovel plate (14) is engaged with the upper end face of the dust collecting plate (16).
5. A tablet pulse duster according to claim 4, wherein: and the electric telescopic rod (15) and the pulse blowing control instrument (8) are electrically connected with a time delay device (9) on a connecting circuit.
6. A tablet pulse duster according to claim 1, wherein: an auxiliary air pump (4) is fixedly arranged on the left side of the space between the partition plate (2) and the inner top of the machine body (1), an air outlet of the auxiliary air pump (4) is located outside the machine body (1), the auxiliary air pump (4) is electrically connected with a pulse injection control instrument (8), and a one-way air valve (3) is arranged at the air outlet of the auxiliary air pump (4).
7. A tablet pulse duster according to claim 1, wherein: the edge of the material guide plate (19) is connected with the inner wall of the machine body (1) through a rubber soft block (26), a vibrator (20) is fixedly arranged at the center of the lower end face of the material guide plate (19), and meanwhile, the material guide plate (19) is an inclined body which is low at the left and high at the right.
8. A tablet pulse duster according to claim 1, wherein: a feeding groove (18) is formed in the side wall of the machine body (1) at the right end of the material guide plate (19), the feeding groove (18) is an inclined body with a lower left part and a higher right part, and a sealing cover is arranged on one side, close to the outside of the machine body (1), of the feeding groove (18).
9. A tablet pulse duster according to claim 1, wherein: a material receiving box (21) is arranged at the lower side of the space between the left end of the material guide plate (19) and the inner wall of the machine body (1), and the inner bottom surface of the material receiving box (21) is an inclined surface with a left high and a right bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534022.0A CN109529474B (en) | 2018-12-14 | 2018-12-14 | Tablet pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534022.0A CN109529474B (en) | 2018-12-14 | 2018-12-14 | Tablet pulse dust collector |
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| Publication Number | Publication Date |
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| CN109529474A CN109529474A (en) | 2019-03-29 |
| CN109529474B true CN109529474B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811534022.0A Active CN109529474B (en) | 2018-12-14 | 2018-12-14 | Tablet pulse dust collector |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439867B (en) * | 2019-07-26 | 2020-09-15 | 平邑北新建材有限公司 | Cloth bag dust collection fan and starting method thereof |
| CN112919151B (en) * | 2021-02-05 | 2022-07-15 | 重庆华森制药股份有限公司 | Automatic batching system and method |
| CN115414736A (en) * | 2022-10-31 | 2022-12-02 | 徐州玉科工程机械有限公司 | Pulse dust collector is used in pitch stirring production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351214Y (en) * | 1998-11-13 | 1999-12-01 | 包道放 | Dust-cleaning device for tablets |
| CN202061488U (en) * | 2011-04-18 | 2011-12-07 | 中山市华明泰化工材料科技有限公司 | Pulse deduster |
| CN102366692A (en) * | 2011-10-28 | 2012-03-07 | 南通市升昊暖通设备有限公司 | Filtering cylinder type pulse deduster |
| CN205014774U (en) * | 2015-10-09 | 2016-02-03 | 曾原达 | Tablet dust removal drying device |
| CN206184732U (en) * | 2016-08-23 | 2017-05-24 | 郑州市中医院 | Herbal pieces - sieve separator |
| CN206437443U (en) * | 2017-01-09 | 2017-08-25 | 浙江双金粉末涂料有限公司 | A kind of powder puts powder device automatically |
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2018
- 2018-12-14 CN CN201811534022.0A patent/CN109529474B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351214Y (en) * | 1998-11-13 | 1999-12-01 | 包道放 | Dust-cleaning device for tablets |
| CN202061488U (en) * | 2011-04-18 | 2011-12-07 | 中山市华明泰化工材料科技有限公司 | Pulse deduster |
| CN102366692A (en) * | 2011-10-28 | 2012-03-07 | 南通市升昊暖通设备有限公司 | Filtering cylinder type pulse deduster |
| CN205014774U (en) * | 2015-10-09 | 2016-02-03 | 曾原达 | Tablet dust removal drying device |
| CN206184732U (en) * | 2016-08-23 | 2017-05-24 | 郑州市中医院 | Herbal pieces - sieve separator |
| CN206437443U (en) * | 2017-01-09 | 2017-08-25 | 浙江双金粉末涂料有限公司 | A kind of powder puts powder device automatically |
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| CN109529474A (en) | 2019-03-29 |
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