CN114570633A - Sieving mechanism is used in chicken powder processing - Google Patents

Sieving mechanism is used in chicken powder processing Download PDF

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Publication number
CN114570633A
CN114570633A CN202210250831.9A CN202210250831A CN114570633A CN 114570633 A CN114570633 A CN 114570633A CN 202210250831 A CN202210250831 A CN 202210250831A CN 114570633 A CN114570633 A CN 114570633A
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CN
China
Prior art keywords
screening
screening box
grinding
grinding roller
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210250831.9A
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Chinese (zh)
Inventor
王飞
孙季
张鹏
刘杰
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.)
Anhui Huizhirun Food Co ltd
Original Assignee
Anhui Huizhirun Food Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Huizhirun Food Co ltd filed Critical Anhui Huizhirun Food Co ltd
Priority to CN202210250831.9A priority Critical patent/CN114570633A/en
Publication of CN114570633A publication Critical patent/CN114570633A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00Crushing or disintegrating by gyratory or cone crushers
    • 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
    • B02C23/24Passing gas through crushing or disintegrating zone
    • B02C23/28Passing gas through crushing or disintegrating zone gas moving means being integral with, or attached to, crushing or disintegrating element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50Cleaning
    • B07B1/55Cleaning with fluid jets
    • 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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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention relates to the technical field of chicken powder processing equipment, in particular to a screening device for chicken powder processing, which comprises a rack fixed on the ground, wherein a vertically arranged screening box is rotatably connected to the rack, the screening box is provided with a feed inlet which can be opened or closed, screen holes are formed in the periphery of the screening box, the screening box is in transmission connection with a rotary power source, a grinding roller fixedly mounted with the rack is arranged below the inside of the screening box, the inner wall of the screening box is provided with a grinding matching surface matched with the grinding roller, a grinding gap which is gradually reduced from top to bottom is formed between the grinding roller and the grinding matching surface, and an air flow feeding mechanism for blowing out ground materials from a space above the grinding roller is arranged in the screening box. This device simple structure, convenient to use can carry out the repeated grinding many times with unqualified material in the screening material, because self has the grinding function, does not need additionally to discharge unqualified raw materials.

Description

Sieving mechanism is used in chicken powder processing
Technical Field
The invention relates to the technical field of chicken powder processing equipment, in particular to a screening device for chicken powder processing.
Background
Old hen powder is a compound seasoning with chicken flavor, mainly increases the flavor of dishes, and is light yellow powder. The chicken powder is prepared by taking chicken, eggs, chicken bones and the like as base materials, cooking, decompressing, extracting juice, and compounding with salt, sugar, monosodium glutamate (sodium glutamate), chicken powder, spices, inosinic acid, guanylic acid, chicken flavor essence and other substances to prepare the seasoning with delicate flavor, chicken flavor, composite freshness enhancement and flavoring flavor by a special process.
When the chicken powder adds man-hour, need sieve the powder material, traditional screening plant only can sieve the step, need retrieve great unqualified powder granule after the screening, and unqualified chicken powder need shift to reducing mechanism again and smash, then sieves once more, and the step is more complicated, and the screening plant function is more single.
Disclosure of Invention
The invention aims to solve the problems that the screening device in the background technology has single function and is troublesome to use, and provides the screening device for chicken powder processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a sieving mechanism is used in chicken powder processing, is including fixing the frame on ground, it is connected with the screening case of vertical setting to rotate in the frame, the screening case has and can open or closed feed inlet, the sieve mesh has been seted up to screening case week side, screening case transmission is connected with rotary power source, screening incasement portion below is equipped with the grinding roller with frame fixed mounting, screening incasement wall be equipped with grind the roller complex and grind the fitting surface, grind the roller with it is by the last grinding gap that the gap diminishes gradually down to grind to form between the fitting surface, the screening incasement is equipped with and is used for the air current feeding mechanism that blows off the material after grinding from grinding roller top space.
Grinding roller below and screening bottom of the case board between form and connect the material chamber, air current feeding mechanism includes the vertical outer tube that just runs through the setting of grinding roller, outer tube one end and grinding roller top space intercommunication, one end with connect the material chamber intercommunication, the outer tube interpolation is equipped with the inner tube, it is equipped with the air current seam to leave between inner tube outer wall and the outer tube inner wall, air blowing device is installed in inner tube bottom through screening case and intercommunication, and when carrying the material after the grinding, the inner tube top is located inside the outer tube.
The screening box is characterized in that an air blowing pipe which is fixedly installed on the rack and is vertically arranged is arranged in the screening box, an air blowing seam is formed in one side, close to the inner circumferential wall of the screening box, of the air blowing pipe, the air blowing pipe is connected with an air guide pipe, the air guide pipe is connected with an air inlet nozzle which is provided with a downward opening and is located right above an inner pipe, the inner pipe can slide up and down in the outer pipe, a power telescopic piece used for driving the inner pipe to move up and down is installed on the inner pipe, and when the inner circumferential wall of the screening box needs to be cleaned, the top end of the inner pipe penetrates through the outer pipe and is in butt joint communication with the air inlet nozzle.
The bottom plate of the screening box is rotatably connected with a supporting cylinder, the supporting cylinder is fixedly installed on the rack, and the inner pipe penetrates through the supporting cylinder and is in sliding connection with the supporting cylinder and the rack.
The air duct is fixedly installed with the grinding roller, and the grinding roller is fixedly installed with the supporting cylinder.
The feed inlet is sealed by a plugging plug which can be opened and closed.
The air blowing seam is a vertically arranged long strip, and the air inlet nozzle is a conical nozzle which gradually becomes smaller downwards.
The bottom end of the inner pipe is communicated with the blowing device through a U-shaped bending pipe.
The invention provides a screening device for chicken powder processing, which has the beneficial effects that: this device simple structure, convenient to use can carry out the repeated grinding many times with unqualified material in the screening material, because self has the grinding function, does not need additionally to discharge unqualified raw materials.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a screening state of the present invention;
fig. 3 is a schematic structural diagram of the cleaning sieve pore state of the invention.
In the figure: the device comprises a rotary power source 1, a plugging plug 2, a feed inlet 3, an air blowing pipe 4, an air blowing seam 5, an air guide pipe 6, an air inlet nozzle 7, a grinding matching surface 8, a grinding seam 9, a grinding roller 10, a receiving cavity 11, a supporting cylinder 12, a power telescopic part 13, a U-shaped bent pipe 14, an air blowing device 15, an air flow seam 16, an inner pipe 17, an outer pipe 18, a screening box 19 and screen holes 20.
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.
Referring to fig. 1-3, a sieving mechanism is used in chicken powder processing, including fixing the frame on ground, it has vertical setting's screening case 19 to rotate in the frame, screening case 19 has feed inlet 3 that can open or closed, for example, feed inlet 3 seals through the stopper 2 that can open and shut, screening case 19 week side has seted up sieve mesh 20, screening case 19 transmission is connected with rotary power source 1, rotary power source 1 can adopt the rotating electrical machines, screening case 19 inside below is equipped with the grinding roller 10 with frame fixed mounting, screening case 19 inner wall is equipped with and grinds fitting surface 8 with grinding roller 10 complex, form the grinding gap 9 that diminishes gradually by the top to the bottom gap between grinding roller 10 and the grinding fitting surface 8, be equipped with the air current feeding mechanism that is used for the material after grinding from grinding roller 10 top space in the screening case 19.
Referring to fig. 2, when the device works, the raw materials are filled into the screening box 19, the screening box 19 is driven to rotate by the rotary power source 1, the raw materials are ground between the grinding roller 10 and the grinding matching surface 8 under the action of gravity, the ground materials are blown to the space above the grinding roller 10 through the air flow feeding mechanism, the air flow carries small powder particles to pass through the screen holes 20, the materials with large particles are retained in the screening box 19, the materials enter the grinding gap 9 again under the action of gravity to be ground again, the device can supplement unscreentered raw material powder into the screening box 19 through intermittent or continuous feeding equipment, and no waste materials (unqualified materials in particles) are discharged, and the operation is simple and convenient.
As an implementation mode of the air flow feeding mechanism, a material receiving cavity 11 is formed between the lower portion of a grinding roller 10 and a bottom plate of a screening box 19, the air flow feeding mechanism comprises an outer pipe 18 which is vertical and penetrates through the grinding roller 10, one end of the outer pipe 18 is communicated with the space above the grinding roller 10, the other end of the outer pipe is communicated with the material receiving cavity 11, an inner pipe 17 is inserted into the outer pipe 18, an air flow seam 16 is reserved between the outer wall of the inner pipe 17 and the inner wall of the outer pipe 18, the bottom end of the inner pipe 17 penetrates through the screening box 19 and is communicated with an air blowing device 15, the air blowing device 15 can adopt a high-pressure air pump as an air blowing power source, and when ground materials are conveyed, the top end of the inner pipe 17 is located inside the outer pipe 18. Referring to fig. 2, by delivering a high-speed flowing air flow to the inner tube 17, when the air flow enters the outer tube 18 through the top end of the inner tube 17 and blows out upward, the air flow slit 16 generates a negative pressure, and the bottom end of the outer tube 18 generates a negative pressure suction force, under the action of the suction force, the powder in the material receiving cavity 11 enters the air flow slit 16 and moves upward, and finally the powder is blown to the sieving box 19 from the top end of the outer tube 18, and by using the device, the ground powder can be floated in the sieving box, and can be carried through the sieve holes 20 by the air flow.
Furthermore, as the device is used for screening chicken powder, powdery materials are easy to adhere to the inner wall of the screening box 19 and block sieve pores, referring to fig. 3, an air blowing pipe 4 which is fixedly installed on the frame and is vertically arranged is arranged in the screening box 19, one side of the air blowing pipe 4, which is close to the inner circumferential wall of the screening box 19, is provided with an air blowing seam 5, the air blowing pipe 4 is connected with an air guide pipe 6, the air guide pipe 6 is connected with an air inlet nozzle 7 which is provided with a downward opening and is positioned right above an inner pipe 17, the inner pipe 17 can slide up and down in an outer pipe 18, the inner pipe 17 is provided with a power expansion piece 13 which is used for driving the upper and lower movement of the inner pipe 17, such as an air cylinder, a hydraulic cylinder, an electric hydraulic push rod and a ball screw assembly, when the inner circumferential wall of the screening box 19 needs to be cleaned, the top end of the inner pipe 17 penetrates through the outer pipe 18 to be in butt joint communication with the air inlet nozzle 7, after screening work for a period of time, the inner pipe 17 is driven to move upwards through the power expansion piece 13, so that the inner pipe 17 is in butt joint and communicated with the air inlet nozzle 7, the air current blows off through the seam 5 of blowing of gas pipe 4, through high-pressure draught with the 19 inner walls clean up of pivoted screening case, this device can realize screening, grinding, from the function of clearance, simple structure, practical and convenient.
As an installation mode, a bottom plate of the screening box 19 is rotatably connected with a supporting cylinder 12, the supporting cylinder 12 is fixedly installed with the frame, and an inner pipe 17 penetrates through the supporting cylinder 12 and is in sliding connection with the supporting cylinder 12; the air duct 6 is fixedly installed with the grinding roller 10, and the grinding roller 10 is fixedly installed with the supporting cylinder 12.
In order to facilitate the butt joint of the inner pipe and the air inlet nozzle and reduce the blockage of the air blowing seam caused by the amount of powder entering the air guide pipe, the air blowing seam 5 is vertically arranged in a long strip shape, and the air inlet nozzle 7 is a conical nozzle gradually reduced downwards.
In order to prevent dust from entering the air pump, the bottom end of the inner tube 17 is communicated with an air blowing device 15 through a U-shaped bent tube 14.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solutions, concepts and designs obtained by equivalent substitutions or changes of the technical solutions and the inventive concepts of the present invention by those skilled in the art within the technical scope of the present invention shall be covered by the scope of the present invention.

Claims (8)

1. A screening device for chicken powder processing comprises a frame fixed on the ground, and is characterized in that, the frame is rotatably connected with a vertically arranged screening box (19), the screening box (19) is provided with a feed inlet (3) which can be opened or closed, sieve pores (20) are arranged on the peripheral side of the sieving box (19), the sieving box (19) is connected with a rotary power source (1) in a transmission way, a grinding roller (10) fixedly arranged with the frame is arranged below the inside of the screening box (19), the inner wall of the screening box (19) is provided with a grinding matching surface (8) matched with the grinding roller (10), a grinding gap (9) which is gradually reduced from the upper gap to the lower gap is formed between the grinding roller (10) and the grinding matching surface (8), and an airflow feeding mechanism for blowing the ground materials out of the space above the grinding roller (10) is arranged in the screening box (19).
2. The screening device for chicken powder processing according to claim 1, wherein a material receiving cavity (11) is formed between the lower portion of the grinding roller (10) and a bottom plate of the screening box (19), the airflow feeding mechanism comprises an outer tube (18) which is vertical and penetrates through the grinding roller (10), one end of the outer tube (18) is communicated with the space above the grinding roller (10), and the other end of the outer tube is communicated with the material receiving cavity (11), an inner tube (17) is inserted into the outer tube (18), an airflow gap (16) is reserved between the outer wall of the inner tube (17) and the inner wall of the outer tube (18), an air blowing device (15) is installed at the bottom end of the inner tube (17) in a penetrating mode in the screening box (19) and in a communicating mode, and when ground materials are conveyed, the top end of the inner tube (17) is located inside the outer tube (18).
3. The screening device for chicken powder processing as claimed in claim 2, wherein an air blowing pipe (4) which is fixedly mounted with a rack and is vertically arranged is arranged in the screening box (19), an air blowing seam (5) is formed in one side, close to the inner circumferential wall of the screening box (19), of the air blowing pipe (4), the air blowing pipe (4) is connected with an air guide pipe (6), the air guide pipe (6) is connected with an air inlet nozzle (7) which is downward in opening and is positioned right above the inner pipe (17), the inner pipe (17) can slide up and down in the outer pipe (18), a power expansion piece (13) which is used for driving the inner pipe (17) to move up and down is installed on the inner pipe (17), and when the inner circumferential wall of the screening box (19) needs to be cleaned, the top end of the inner pipe (17) penetrates through the outer pipe (18) to be in butt joint communication with the air inlet nozzle (7).
4. The screening device for chicken powder processing according to claim 3, wherein a bottom plate of the screening box (19) is rotatably connected with a support cylinder (12), the support cylinder (12) is fixedly installed with a rack, and the inner pipe (17) penetrates through the support cylinder (12) and is in sliding connection with the support cylinder and the rack.
5. The screening device for chicken powder processing according to claim 4, wherein the air duct (6) is fixedly mounted with the grinding roller (10), and the grinding roller (10) is fixedly mounted with the support cylinder (12).
6. The screening device for processing chicken powder as claimed in any one of claims 1 to 5, wherein the feed inlet (3) is sealed by a sealing plug (2) which can be opened and closed.
7. The sieving mechanism for chicken powder processing according to claim 3, wherein the blowing slot (5) is vertically arranged in a long strip shape, and the air inlet nozzle (7) is a tapered nozzle which is gradually reduced downwards.
8. The screening device for chicken powder processing according to claim 2 or 3, wherein the bottom end of the inner tube (17) is communicated with the blowing device (15) through a U-shaped bent tube (14).
CN202210250831.9A 2022-03-15 2022-03-15 Sieving mechanism is used in chicken powder processing Pending CN114570633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210250831.9A CN114570633A (en) 2022-03-15 2022-03-15 Sieving mechanism is used in chicken powder processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210250831.9A CN114570633A (en) 2022-03-15 2022-03-15 Sieving mechanism is used in chicken powder processing

Publications (1)

Publication Number Publication Date
CN114570633A true CN114570633A (en) 2022-06-03

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ID=81780683

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210250831.9A Pending CN114570633A (en) 2022-03-15 2022-03-15 Sieving mechanism is used in chicken powder processing

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Country Link
CN (1) CN114570633A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170021359A1 (en) * 2015-07-23 2017-01-26 Toyota Jidosha Kabushiki Kaisha Grinding mill
CN211134564U (en) * 2019-10-15 2020-07-31 回音必集团江西东亚制药有限公司 Vibrating screen device with air blowing and cleaning functions
CN112262113A (en) * 2018-06-08 2021-01-22 Sms集团有限公司 Dry preparation of kaolin in the manufacture of high purity alumina
CN212663799U (en) * 2020-06-08 2021-03-09 邓大英 Grinding device is used in fruit powder production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170021359A1 (en) * 2015-07-23 2017-01-26 Toyota Jidosha Kabushiki Kaisha Grinding mill
CN112262113A (en) * 2018-06-08 2021-01-22 Sms集团有限公司 Dry preparation of kaolin in the manufacture of high purity alumina
CN211134564U (en) * 2019-10-15 2020-07-31 回音必集团江西东亚制药有限公司 Vibrating screen device with air blowing and cleaning functions
CN212663799U (en) * 2020-06-08 2021-03-09 邓大英 Grinding device is used in fruit powder production

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