CN108946209A - A kind of feed end shield of screw feeder - Google Patents
A kind of feed end shield of screw feeder Download PDFInfo
- Publication number
- CN108946209A CN108946209A CN201710357832.2A CN201710357832A CN108946209A CN 108946209 A CN108946209 A CN 108946209A CN 201710357832 A CN201710357832 A CN 201710357832A CN 108946209 A CN108946209 A CN 108946209A
- Authority
- CN
- China
- Prior art keywords
- hemizonid
- cover
- sieve plate
- semi
- ring
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention provides a kind of feed end shield of screw feeder, it is characterized by comprising cover, outer ring plate, sieve plate, hemizonid one, hemizonids two, the cover side offers semi-ring notch, sieve plate is placed on the tray, the sieve plate side is equipped with hemizonid one, the hemizonid one is mounted on semi-ring indentation, there, and hemizonid two is equipped on the outside of the hemizonid one, and the inside of the hemizonid two is bonded with the lateral surface of cover.The top of cover of the present invention is located in the discharge nozzle of feed bin, with sealing effect, therefore the junction of cover and discharge nozzle is not in powder leakage, there is stamp on the vertex of cone to the powder mass of whereabouts and dissipates, powder mass can dissipate into powder by stamp, it has not been stayed on sieve plate then by the scattered powder mass of stamp, so that it will not be processed by conveying, has ensured the qualification of finished product.
Description
Technical field
The present invention relates to dispenser field of components more particularly to a kind of feed end shields of screw feeder.
Background technique
The type of dispenser has very much, and very widely used, and screw feeder belongs to one kind of dispenser, screw feeder
Device is a kind of dispenser to advance in shell by tubulose screw propulsion powder or granule materials, and the material of screw feeder adapts to
Property is wide, it is widely used in the industrial productions such as petroleum, chemical industry, light textile, pharmacy, food, papermaking, beverage, environmental protection.
Screw feeder is connected by the discharge nozzle of feed end shield and feed bin, and the material in feed bin passes through feed end shield
Enter in the shell of screw feeder, then the screw propulsion rod in shell again promotes material, feed end shield with
There are gaps for the junction of discharge nozzle, are easy to appear powder leakage, not only influence working environment, but also waste raw material, and
Powder mass is often adulterated from the powder that feed end shield enters, block-like agglomerates do not meet processing and require, powder
Block, which is conveyed to release by screw feeder, carries out processing and packing into food or drug, allows for food in this way and drug is unqualified.
Summary of the invention
According to the above technical problem, the present invention provides a kind of feed end shield of screw feeder, it is characterised in that including
Cover, outer ring plate, sieve plate, hemizonid one, hemizonid two, the cover outside are fixed with outer ring plate, and the outer ring plate passes through spiral shell
Bolt is connect with the discharge nozzle of feed bin bottom end, and in the discharge nozzle of feed bin, the cover side offers cover top quartile
Semi-ring notch, the cover inside are equipped with tray, and sieve plate is placed on the tray, and the thickness of the sieve plate is lacked less than semi-ring
The thickness of mouth, the sieve plate side are equipped with hemizonid one, and the hemizonid one is mounted on semi-ring indentation, there, the hemizonid one
End face and semi-ring notch side between gasket is installed, hemizonid two is installed on the outside of the hemizonid one, described half
The thickness of ring body two is greater than the thickness of semi-ring notch, and the hemizonid two is located on the outside of cover, the inside of the hemizonid two and
The lateral surface of cover is bonded.
Cone is installed above the sieve plate.
The invention has the benefit that the top of cover of the present invention is located in the discharge nozzle of feed bin, there is sealing effect, because
The junction of this cover and discharge nozzle is not in powder leakage, improves working environment, has saved raw material, the vertex of cone
There is stamp to the powder mass of whereabouts to dissipate, powder mass can be dissipated into powder by stamp, not stayed in then by the scattered powder mass of stamp
On sieve plate, so that it will not be processed by conveying, ensured the qualification of finished product, after feed can by pulling hemizonid two, one
It rises and pulls out hemizonid one and sieve plate, and the powder mass on sieve plate is handled, inside and cover due to hemizonid two
Lateral surface fitting, is equipped with gasket between the end face of hemizonid one and the side of semi-ring notch, both has sealing function,
Prevent powder from flying out.
Detailed description of the invention
Fig. 1 is side sectional view of the present invention.
Fig. 2 is cover structural schematic diagram of the present invention.
Fig. 3 is the elevational schematic view of sieve plate of the present invention and hemizonid one, hemizonid two.
It is cover -1, outer ring plate -2, discharge nozzle -3, semi-ring notch -4, tray -5, sieve plate -6, hemizonid one -7, close such as figure
Packing -8, hemizonid two -9, cone -10.
Specific embodiment
According to the figure, invention is further explained for root:
Embodiment 1
The present invention be a kind of screw feeder feed end shield, including cover 1, outer ring plate 2, sieve plate 6, hemizonid 1,
Hemizonid 29,2 fixing sleeve of outer ring plate are connect with the discharge nozzle 3 of feed bin bottom end by bolt, are covered in 1 outside of cover, outer ring plate 2
For 1 top quartile of body in the discharge nozzle 3 of feed bin, 1 side of cover offers semi-ring notch 4, and tray 5 is equipped on the inside of cover 1, sieve
Plate 6 is placed on tray 5, and the thickness of semi-ring notch 4 is greater than the thickness of sieve plate 6, and hemizonid 1 is mounted on sieve plate side, semi-ring
Body 1 assigns at semi-ring notch 4, and gasket 8 is mounted between the end face of hemizonid 1 and the side of semi-ring notch 4, semi-ring
Body 29 is mounted on one 7 outside of hemizonid, and the thickness of hemizonid 29 is greater than the thickness of semi-ring notch 4, and hemizonid 29 is located at cover
1 outside, the outside of cover 1 is bonded with the medial surface of hemizonid 29.
Embodiment 2
In use, the powder material in feed bin enters in charging cover from discharge nozzle, powder declines from the mesh of sieve plate
Under, it enters in the shell of screw feeder, powder mass impacts on cone, is stabbed by cone at powder, then again from sieve
It is fallen on plate, does not impact powder mass on cone then, stayed on sieve plate.After feed, hemizonid two is pulled, is made
Hemizonid one pulls out together with sieve plate through semi-ring indentation, there, at this moment to the powder mass on sieve plate can handle, processing
After complete, then sieve plate and hemizonid one be inserted into from semi-ring indentation, there, sieve plate be reinstalled in cover, hemizonid one assigns into
Indentation, there.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as this hair
Bright protection scope.
Claims (2)
1. a kind of feed end shield of screw feeder, it is characterised in that including cover, outer ring plate, sieve plate, hemizonid one, semi-ring
Body two, the cover outside are fixed with outer ring plate, and the outer ring plate is connect by bolt with the discharge nozzle of feed bin bottom end, the cover
For body top quartile in the discharge nozzle of feed bin, the cover side offers semi-ring notch, is equipped with tray on the inside of the cover,
Sieve plate is placed on the tray, the thickness of the sieve plate is less than the thickness of semi-ring notch, and the sieve plate side is equipped with semi-ring
Body one, the hemizonid one are mounted on semi-ring indentation, there, install between the end face of the hemizonid one and the side of semi-ring notch
There is gasket, hemizonid two is installed on the outside of the hemizonid one, the thickness of the hemizonid two is greater than the thickness of semi-ring notch,
The hemizonid two is located on the outside of cover, and the inside of the hemizonid two is bonded with the lateral surface of cover.
2. a kind of feed end shield of screw feeder according to claim 1, it is characterised in that pacify above the sieve plate
Equipped with cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357832.2A CN108946209A (en) | 2017-05-19 | 2017-05-19 | A kind of feed end shield of screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357832.2A CN108946209A (en) | 2017-05-19 | 2017-05-19 | A kind of feed end shield of screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108946209A true CN108946209A (en) | 2018-12-07 |
Family
ID=64462224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710357832.2A Pending CN108946209A (en) | 2017-05-19 | 2017-05-19 | A kind of feed end shield of screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108946209A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925577A1 (en) * | 1988-08-05 | 1990-02-08 | Haver & Boecker | Filling device for open containers - incorporates closure slats inside contour of screw conveyor |
| CN102466108A (en) * | 2010-11-17 | 2012-05-23 | 陈墅庚 | Novel corrosion-resistant expansion piece for pipeline |
| CN204127557U (en) * | 2014-11-04 | 2015-01-28 | 陈墅庚 | Novel precise formula high pressure resistant rotary compensator |
| CN104941720A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Sawtooth crusher for ceramic production |
| CN105435943A (en) * | 2015-12-13 | 2016-03-30 | 重庆市长寿区标杆养鸡股份合作社 | Crushing device for feed production |
| CN105834438A (en) * | 2016-05-27 | 2016-08-10 | 安徽鑫佳铜业有限公司 | Copper powder loosening machine |
| CN205550449U (en) * | 2016-04-18 | 2016-09-07 | 象山沛公堂中药科技有限公司 | Small -size chinese medicine grinder with selection by winnowing function |
| CN206750995U (en) * | 2017-05-19 | 2017-12-15 | 天津市连兴达机械设备有限公司 | A kind of feed end shield of screw feeder |
-
2017
- 2017-05-19 CN CN201710357832.2A patent/CN108946209A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925577A1 (en) * | 1988-08-05 | 1990-02-08 | Haver & Boecker | Filling device for open containers - incorporates closure slats inside contour of screw conveyor |
| CN102466108A (en) * | 2010-11-17 | 2012-05-23 | 陈墅庚 | Novel corrosion-resistant expansion piece for pipeline |
| CN204127557U (en) * | 2014-11-04 | 2015-01-28 | 陈墅庚 | Novel precise formula high pressure resistant rotary compensator |
| CN104941720A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Sawtooth crusher for ceramic production |
| CN105435943A (en) * | 2015-12-13 | 2016-03-30 | 重庆市长寿区标杆养鸡股份合作社 | Crushing device for feed production |
| CN205550449U (en) * | 2016-04-18 | 2016-09-07 | 象山沛公堂中药科技有限公司 | Small -size chinese medicine grinder with selection by winnowing function |
| CN105834438A (en) * | 2016-05-27 | 2016-08-10 | 安徽鑫佳铜业有限公司 | Copper powder loosening machine |
| CN206750995U (en) * | 2017-05-19 | 2017-12-15 | 天津市连兴达机械设备有限公司 | A kind of feed end shield of screw feeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12019502100A1 (en) | Container with particles for use with inhaler | |
| CN204172398U (en) | A kind of modified form rotary tablet machine | |
| CN103420183A (en) | Batch charging bin with screening function | |
| MX2020003717A (en) | Abrasive article and method for forming same. | |
| CN203402720U (en) | Feeding bin having screening function | |
| CN206750995U (en) | A kind of feed end shield of screw feeder | |
| CN108946209A (en) | A kind of feed end shield of screw feeder | |
| ZA202100685B (en) | Sizing and separating granular particles | |
| CN205274782U (en) | Baffle box afterbody seal box of belt feeder | |
| CN204296082U (en) | A kind of tablet press machine equipment for gatifloxacin in human powder | |
| CN105711863A (en) | Packing machine | |
| CN106044292A8 (en) | A kind of tealeaves conveys material leakage retracting device | |
| CN207071540U (en) | A kind of material screening device | |
| MX2020014148A (en) | Print refill devices. | |
| CN103879021B (en) | Tablet press machine | |
| CN205151195U (en) | A raw materials reducing mechanism for powder is handled | |
| CN203877552U (en) | Environment-friendly dedusting hopper | |
| IN2014DN10843A (en) | ||
| CN103537439B (en) | A kind of bellows for garbage disposal | |
| CN207827042U (en) | A kind of splicing storehouse with device for recovering powder | |
| CN204122215U (en) | In a kind of electronic package material production link, device is sent in the suction of material | |
| CN203852979U (en) | Dry-type oil injection mixed dust prevention device | |
| SG10201810255YA (en) | Chitin-glucan complex, its preparation, and uses | |
| CN207698037U (en) | A kind of vacuum feeder | |
| CN104477633A (en) | Blanking hopper and belt conveyor system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |