CN112843950A - Dust collection device for feed production - Google Patents

Dust collection device for feed production Download PDF

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Publication number
CN112843950A
CN112843950A CN202011546278.0A CN202011546278A CN112843950A CN 112843950 A CN112843950 A CN 112843950A CN 202011546278 A CN202011546278 A CN 202011546278A CN 112843950 A CN112843950 A CN 112843950A
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CN
China
Prior art keywords
fixedly connected
wall
filter screen
plate
box body
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Granted
Application number
CN202011546278.0A
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Chinese (zh)
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CN112843950B (en
Inventor
和伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Daoqin Animal Husbandry Co ltd
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Yunnan Daoqin Animal Husbandry Co ltd
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Priority to CN202011546278.0A priority Critical patent/CN112843950B/en
Publication of CN112843950A publication Critical patent/CN112843950A/en
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Publication of CN112843950B publication Critical patent/CN112843950B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/02Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention relates to the technical field of feed, and discloses a dust collecting device for feed production, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, a partition plate is arranged in the box body and is vertically arranged, the top of the partition plate is fixedly connected with the inner wall of the box body, the left side of the top of the box body is provided with an air inlet, the left side of the top of the bottom plate is fixedly connected with an inlet pipe, the left side and the right side of the inner wall of the fixed block are fixedly connected with fixed blocks, one side of the two fixed blocks, which are close to each other, is provided with a rotating rod I, through arranging a motor and fan blades, the fan blades can be driven by a starting motor to rotate and then suck air containing dust from the outside, most of the dust can fall into a collecting box for collection, and part of, avoiding the possible influence caused by excessive dust.

Description

Dust collection device for feed production
Technical Field
The invention relates to the technical field of feeds, in particular to a dust collecting device for feed production.
Background
The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The Feed (Feed) comprises more than ten kinds of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains, sweet sorghum and the like.
At present, the fodder needs to be ground in the production process, but produces the dust easily in the grinding process, and present grinding equipment inner space is big, and the dust that produces flies everywhere more easily, and then brings the influence for the air quality in production workshop around, exists not enoughly.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a dust collecting device for feed production, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a dust collecting device for feed production comprises a bottom plate, wherein a box body is fixedly connected to the top of the bottom plate, a partition plate is arranged inside the box body and is vertically arranged, the top of the partition plate is fixedly connected with the inner wall of the box body, an air inlet is formed in the left side of the top of the box body, a feeding pipe is fixedly connected to the left side of the top of the bottom plate, fixed blocks are fixedly connected to the left side and the right side of the inner wall of each fixed block, a first rotating rod is arranged on one side, close to each other, of the two fixed blocks, two ends of the first rotating rod are respectively and rotatably connected with the two fixed blocks through bearings, a first connecting block is fixedly sleeved on the outer surface of the first rotating rod, leakage plates are respectively and fixedly connected to the front and back two ends of the first connecting block, one ends, far away from the, the casing is hollow, a support plate is arranged below the inner part of the casing and is circular, a fixed seat is fixedly connected to the top of the support plate, a motor is arranged inside the fixed seat and is fixedly connected with the inner wall of the fixed seat, two fan blades are fixedly connected to the output end of the motor, a collecting box is fixedly connected to the lower left side of the partition plate and is fixedly connected with the inner wall of the bottom plate, a first filter screen is arranged on the inner wall of the partition plate, a second filter screen is arranged on the upper right side of the first filter screen and is horizontally arranged, the left and right ends of the second filter screen are respectively in contact with the inner wall of the casing and the partition plate, vertical rods are fixedly connected to the two ends of the top of the second filter screen, transverse plates are arranged at the left and right ends of the top of the second filter, one side, close to each other, of each of the two vertical rods is provided with a groove, each of the two grooves is semicircular, the inner walls of the two transverse plates are provided with two rotating rods, the two rotating rods respectively penetrate through the two transverse plates and extend to the outer parts of the two transverse plates, the tops of the two rotating rods are fixedly connected with clamping blocks, the ends, far away from each other, of the two clamping blocks are positioned in the two grooves, the two clamping blocks respectively contact with the wall of the two grooves, the bottoms of the two rotating rods are respectively and fixedly connected with a convex block, the outer surfaces of the two rotating rods are respectively sleeved with a protective sleeve, a partition plate is arranged above the two protective sleeves, the two partition plates are horizontally arranged, the two rotating rods respectively penetrate through the two partition plates, the two partition plates are respectively and fixedly connected with the outer surfaces of the two rotating rods, the tops of the two partition plates are respectively embedded with two, and an air outlet is arranged at the upper right corner of the box body.
Preferably, four corners of the bottom plate are provided with universal wheels.
Preferably, the connecting block is located on the front side, the top of the connecting block is fixedly connected with a scraper, the back side is fixedly connected with scrapers at the bottom of the connecting block, and the scrapers are both arc-shaped.
Preferably, the supporting plate is fixedly connected with four connecting rods in an annular mode on the side face of the supporting plate, and the four connecting rods are respectively and fixedly connected with the inner wall of the shell at the ends far away from the supporting plate.
Preferably, the top of the collecting box is provided with an opening, and the collecting box, the shell and the feeding pipe are positioned on the same central axis.
Preferably, the first filter screen is obliquely arranged with the right end upwards, and the first filter screen is positioned above the collecting box.
Preferably, two the diaphragm is the level setting, two the one end that the diaphragm was kept away from respectively is equallyd divide and do not be connected with box inner wall and partition plate fixed connection.
Compared with the prior art, the invention provides a dust collecting device for feed production, which has the following beneficial effects:
1. according to the dust collector, the motor and the fan blades are arranged, the fan blades can be driven by the starting motor to rotate, then air containing dust is sucked, most of the dust can fall into the collecting box to be collected, and part of the dust is separated by the filter screen II after passing through the filter screen I to fall and be collected, so that the collection of the dust can be completed, and the possible influence caused by excessive dust is avoided.
2. According to the dust collection box, the feeding pipe is arranged, so that wind power generated by rotation of the fan blades can drive the rotating rod I to rotate, the bushing plate and the scraper plate can rotate, dust can impact the bushing plate and the connecting block II to be separated, the dust can conveniently fall into the collection box to be collected, and the dust collection efficiency is improved.
3. According to the invention, through arranging the vertical rods and the transverse plates, the protective sleeve can be rotated to drive the rotating rods II and the clamping blocks to rotate, so that the clamping blocks can be separated from the grooves, the filter screen II and the vertical rods can be taken down for cleaning, and the influence on the filtering effect caused by excessive dust attached to the filter screen II is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention A;
FIG. 3 is a side view of a first rotating rod of the present invention;
fig. 4 is a top view of the support plate and connecting rod of the present invention.
In the figure: the universal wheel type fan blade collecting device comprises a base plate 1, universal wheels 2, a box body 3, a partition plate 4, a feeding pipe 5, a fixing block 6, a rotating rod I7, a connecting block I8, a scraping plate 9, a connecting block II 10, a bushing 11, a shell 12, a supporting plate 13, a connecting rod 14, a fixing seat 15, a motor 16, fan blades 17, a collecting box 18, a filter screen I19, a filter screen II 20, a vertical rod 21, a transverse plate 22, a groove 23, a clamping block 24, a rotating rod II 25, a convex block 26, a protective sleeve 27, a partition plate 28 and balls.
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.
Examples of which are illustrated in the accompanying drawings, wherein like 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 illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships 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 referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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.
Referring to fig. 1-4, the present invention provides a technical solution: a dust collecting device for feed production comprises a bottom plate 1, universal wheels 2 are arranged at four corners of the bottom plate 1, a box body 3 is fixedly connected to the top of the bottom plate 1, a dividing plate 4 is arranged inside the box body 3, the dividing plate 4 is vertically arranged, the top of the dividing plate 4 is fixedly connected with the inner wall of the box body 3, an air inlet is formed in the left side of the top of the box body 3, a feeding pipe 5 is fixedly connected to the left side of the top of the bottom plate 1, wind power generated by the rotation of a fan blade 17 can drive a rotating rod I7 to rotate by arranging the feeding pipe 5, so that a leakage plate 11 and a scraper blade 9 can rotate, dust can impact the leakage plate 11 and a connecting block II 10 to separate the dust, the dust can conveniently fall into a collecting box 18 to accelerate the dust collecting efficiency, fixed blocks 6 are fixedly connected to the left side and the right, two ends of a first rotating rod 7 are respectively and rotatably connected with two fixed blocks 6 through bearings, a first connecting block 8 is fixedly sleeved on the outer surface of the first rotating rod 7, two front and back ends of the first connecting block 8 are respectively and fixedly connected with bushing plates 11, one ends of the two bushing plates 11, which are respectively far away from the first connecting block 8, are respectively and fixedly connected with a second connecting block 10, the top of the second connecting block 10, which is positioned on the front, is fixedly connected with a scraper 9, the bottom of the second connecting block 10, which is positioned on the back, is fixedly connected with a scraper 9, the two scraper plates 9 are both arranged in an arc shape, the upper left side of a dividing plate 4 is fixedly connected with a shell 12, the shell 12 is fixedly connected with the inner wall of a bottom plate 1, the shell 12 is arranged in a hollow manner, a supporting plate 13 is arranged below the inner part of, the top of the supporting plate 13 is fixedly connected with a fixed seat 15, a motor 16 is arranged in the fixed seat 15, the motor 16 is fixedly connected with the inner wall of the fixed seat 15, the output end of the motor 16 is fixedly connected with two fan blades 17, the motor 16 and the fan blades 17 are arranged, the fan blades 17 can be driven by starting the motor 16 to rotate and then suck air containing dust from the outside, most of the dust can fall into the collecting box 18 to be collected, and part of the dust is separated by a filter screen two 20 to fall down for collection after passing through a filter screen one 19, so that the collection of the dust can be completed, the influence possibly caused by excessive dust is avoided, the collecting box 18 is fixedly connected with the left lower part of the dividing plate 4, the top of the collecting box 18 is arranged in an opening way, the collecting box 18, the shell 12 and the feeding pipe 5 are positioned in the same, the right end of the first filter screen 19 is arranged in an upward inclined mode, the first filter screen 19 is located above the collecting box 18, the right upper side of the first filter screen 19 is provided with a second filter screen 20, the second filter screen 20 is arranged horizontally, the left end and the right end of the second filter screen 20 are respectively contacted with the inner wall of the box body 3 and the partition plate 4, the two ends of the top of the second filter screen 20 are respectively fixedly connected with the vertical rod 21, the left end and the right end of the top of the second filter screen 20 are respectively provided with a horizontal plate 22, the two horizontal plates 22 are respectively arranged horizontally, the ends, far away from the two horizontal plates 22, are respectively fixedly connected with the inner wall of the box body 3 and the partition plate 4, the tops of the two vertical rods 21 respectively penetrate through the two horizontal plates 22 and extend to the outer parts of the two horizontal plates 22, through the arrangement of the vertical rods 21 and the horizontal plates 22, the influence on the filtering effect caused by excessive dust attached to the second filter screen 20 is avoided, grooves 23 are formed in the mutually close sides of the two vertical rods 21, the two grooves 23 are semicircular, rotating rods 25 are arranged on the inner walls of the two transverse plates 22, the two rotating rods 25 respectively penetrate through the two transverse plates 22 and extend to the outer portions of the two transverse plates 22, clamping blocks 24 are fixedly connected to the tops of the two rotating rods 25, the mutually far ends of the two clamping blocks 24 are located in the two grooves 23, the two clamping blocks 24 are respectively in contact with the groove walls of the two grooves 23, bumps 26 are fixedly connected to the bottoms of the two rotating rods 25, protective sleeves 27 are sleeved on the outer surfaces of the two rotating rods 25, partition plates 28 are arranged above the two protective sleeves 27, the two partition plates 28 are horizontally arranged, the two rotating rods 25 respectively penetrate through the two partition plates 28, and the two partition plates 28 are respectively fixedly connected with the outer surfaces of, two balls 29 are embedded at the tops of the two partition plates 28, the four balls 29 are respectively contacted with the bottoms of the two transverse plates 22, and an air outlet is formed in the upper right corner of the box body 3.
When using, through starter motor 16, make motor 16 drive flabellum 17 and rotate to can induced draft to the external world, wind-force drives bull stick 7 and rotates, thereby can make external dust enter into bottom plate 1 inside through inlet pipe 5, and the dust deposits and falls to collect inside the box 18 of collecting after, and the part has the air of dust to be filtered by filter screen two 20 once more behind filter screen one 19.
In conclusion, the motor 16 and the fan blades 17 are arranged, the fan blades 17 can be driven by the motor 16 to rotate to suck air containing dust outside, most of the dust can fall into the collecting box 18 to be collected, and part of the dust is blocked by the first filter screen 19 and falls down to be collected, so that the dust can be collected, and the influence caused by excessive dust can be avoided, the feeding pipe 5 is arranged, wind power generated by the rotation of the fan blades 17 can drive the first rotating rod 7 to rotate, so that the bushing 11 and the scraper 9 can rotate, the dust can impact the bushing 11 and the second connecting block 10 to be blocked, the dust can conveniently fall into the collecting box 18, the dust collecting efficiency is improved, the vertical rods 21 and the transverse plates 22 are arranged, the second rotating rods 25 and the clamping blocks 24 can be driven by the protective sleeves 27 to rotate, therefore, the fixture block 24 can be separated from the groove 23, the second filter screen 20 and the vertical rod 21 can be taken down for cleaning, and the second filter screen 20 is prevented from being stained with excessive dust to influence the filtering effect.
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 (7)

1. The utility model provides a dust collection device for feed production, includes bottom plate (1), its characterized in that: the cutting device is characterized in that a box body (3) is fixedly connected to the top of the bottom plate (1), a cutting plate (4) is arranged inside the box body (3), the cutting plate (4) is vertically arranged, the top of the cutting plate (4) is fixedly connected with the inner wall of the box body (3), an air inlet is formed in the left side of the top of the box body (3), an inlet pipe (5) is fixedly connected to the left side of the top of the bottom plate (1), fixing blocks (6) are fixedly connected to the left side and the right side of the inner wall of each fixing block (6), a first rotating rod (7) is arranged on one side, close to each other, of the fixing blocks (6), two ends of the first rotating rod (7) are rotatably connected with the two fixing blocks (6) through bearings, a first connecting block (8) is fixedly sleeved on the outer surface of the first rotating rod (7), a first leakage plate (11) is fixedly connected to the positive and negative ends of the, the cutting board is characterized in that a shell (12) is fixedly connected to the upper left of the cutting board (4), the shell (12) is fixedly connected with the inner wall of the bottom board (1), the shell (12) is arranged in a hollow mode, a supporting plate (13) is arranged below the inner portion of the shell (12), the supporting plate (13) is arranged in a circular mode, a fixing seat (15) is fixedly connected to the top of the supporting plate (13), a motor (16) is arranged inside the fixing seat (15), the motor (16) is fixedly connected with the inner wall of the fixing seat (15), two fan blades (17) are fixedly connected to the output end of the motor (16), a collecting box (18) is fixedly connected to the lower left of the cutting board (4), the collecting box (18) is fixedly connected with the inner wall of the bottom board (1), a first filter screen (19) is arranged on the inner wall of the cutting board (4, the filter screen II (20) is horizontally arranged, the left end and the right end of the filter screen II (20) are uniformly connected with the inner wall of the box body (3) and the dividing plate (4), the two ends of the top of the filter screen II (20) are respectively in contact with the inner wall of the box body (3) and the dividing plate (4), the two ends of the top of the filter screen II (20) are respectively provided with a vertical rod (21), the two ends of the top of the filter screen II (20) are respectively provided with a transverse plate (22), the two ends of the top of the vertical rod (21) are respectively penetrated through the two transverse plates (22) and extend to the outer parts of the two transverse plates (22), the two grooves (23) are respectively semicircular, the inner wall of the two transverse plates (22) is respectively provided with a second rotating rod (25), the two rotating rods (25) are respectively penetrated through the two transverse plates (22) and extend to the, two the one end of keeping away from each other of fixture block (24) all is located inside two recess (23), two fixture block (24) is equallyd divide do not have with two recess (23) cell wall contacts, two equal fixedly connected with lug (26) in bull stick two (25) bottoms, two equal cover of bull stick two (25) surface has protective sheath (27), two protective sheath (27) top all is provided with baffle (28), two baffle (28) are the level setting, two equal divide and do not run through two baffle (28), two baffle (28) are equallyd divide do not have with two bull stick two (25) surface fixed connection, two baffle (28) top all has inlayed two ball (29), four ball (29) are equallyd divide do not contact with two diaphragm (22) bottoms, box (3) upper right corner is provided with the gas outlet.
2. A dust collection device for feed production according to claim 1, wherein: four corners of the bottom plate (1) are provided with universal wheels (2).
3. A dust collection device for feed production according to claim 1, wherein: the top of the second connecting block (10) is fixedly connected with a scraper (9) and the back of the second connecting block (10) is fixedly connected with a scraper (9), and the scrapers (9) are arc-shaped.
4. A dust collection device for feed production according to claim 1, wherein: the supporting plate (13) side is annularly and fixedly connected with four connecting rods (14), and four connecting rods (14) are respectively and fixedly connected with the inner wall of the shell (12) at one ends far away from the supporting plate (13).
5. A dust collection device for feed production according to claim 1, wherein: collect box (18) top and set up for the opening, collect box (18), casing (12) and inlet pipe (5) and be located same axis.
6. A dust collection device for feed production according to claim 1, wherein: the first filter screen (19) is obliquely arranged with the right end upwards, and the first filter screen (19) is positioned above the collecting box (18).
7. A dust collection device for feed production according to claim 1, wherein: two diaphragm (22) are the level setting, two the one end that diaphragm (22) kept away from respectively is equallyd divide and do not divide board (4) fixed connection with box (3) inner wall.
CN202011546278.0A 2020-12-23 2020-12-23 Dust collection device for feed production Active CN112843950B (en)

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Application Number Priority Date Filing Date Title
CN202011546278.0A CN112843950B (en) 2020-12-23 2020-12-23 Dust collection device for feed production

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Application Number Priority Date Filing Date Title
CN202011546278.0A CN112843950B (en) 2020-12-23 2020-12-23 Dust collection device for feed production

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CN112843950B CN112843950B (en) 2022-07-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114307428A (en) * 2022-01-10 2022-04-12 左家鹏 Waste heat flue gas purification equipment beneficial to carbon neutralization of electrolytic flue gas
CN114788971A (en) * 2022-04-25 2022-07-26 海安方好家具有限公司 Device for cleaning stains on filter screen of range hood

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