CN101480648B - Separator for egg and adult squama - Google Patents
Separator for egg and adult squama Download PDFInfo
- Publication number
- CN101480648B CN101480648B CN2008100728121A CN200810072812A CN101480648B CN 101480648 B CN101480648 B CN 101480648B CN 2008100728121 A CN2008100728121 A CN 2008100728121A CN 200810072812 A CN200810072812 A CN 200810072812A CN 101480648 B CN101480648 B CN 101480648B
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- ovum
- cylinder
- barrel
- air
- opening
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Abstract
The invention relates to a device for separating ovum and imago squamae by air flows, in particular to an ovum and imago squamae separator which adopts the structure that a supporting plate of a base is respectively provided with a material barrel provided with a screen stencil on a bottom opening and a collection barrel with a close bottom, the openings of the material barrel and the collection barrel of the supporting plate of the base are respectively connected with a material pipe and a connecting pipe through sealing flanges, the lower opening of a separating barrel with the top provided with a sealing cover plate is connected with a funnelled sediment chamber, and the lower opening of the sediment chamber is connected with the upper opening of the connecting pipe; the lateral wall of the separating barrel is provided with an air suction inlet, an air pump is connected with the air suction inlet of the separating barrel through a pipeline provided with an air valve, the front side of the air suction inlet is provided with an air stop box connected with the lateral wall of the separating barrel into an integer and provided with an opening on the lower part, and a cone connected to the lower end of a regulating screw rod which is arranged on the sealing cover plate of the separating barrel is matched with the upper opening of the material pipe inside the separating barrel. The ovum and imago squamae separator can automatically separate ovum and imago squamae by negative-pressure air flows, thereby purifying the working environment and being beneficial to the body health of operators.
Description
Technical field
The invention belongs to the equipment that worm's ovum is separated with adult squama with air-flow, particularly worm's ovum adult squama separator.
Background technology
In agricultural production,, utilize the natural enemy of insect to eliminate destructive insects, by the insect pest control method of pay attention to day by day and promotion along with the continuous development of biological control technology.Trichogramma is to use the natural enemy insect that area is the widest, controlling object is maximum in the world at present, in the trichogramma production process, produces trichogramma with artificial ovum, big oviparity, and it is serious that the ovum rate is low because of going out, the honeybee kind is degenerated, and this technology is difficult to apply.Produce trichogramma with the gelechiid worm's ovum, do not have the problems referred to above, but worm's ovum and adult squama mix in process of production, adult squama is harmful to operator ' s health.
Summary of the invention
The object of the present invention is to provide a kind of worm's ovum, adult squama separator, by negative-pressure air-flow worm's ovum is separated automatically with adult squama, the evolution working environment is beneficial to operating personnel's health.
The present invention is achieved in that a kind of worm's ovum, the adult squama separator, the material tube that is provided with screen cloth on bottom opening and the surge drum of bottom lock are installed respectively on the gripper shoe of base, on the material tube hole of base support plate and surge drum hole, be connected materail tube and tube connector by sealing flange respectively, its end opening of cylinder that the top is provided with seal cover board is connecting funnelform expansion chamber, the end opening of expansion chamber is connected with the suitable for reading of tube connector, on the sidewall of cylinder, air entry is being set, air exhauster is connected with the air entry of cylinder by the pipeline that air valve is housed, be provided with the cylinder sidewall in the place ahead of air entry and be connected as a single entity, the box that keeps out the wind of its underpart opening, the adjusting screw(rod) of installing on the cover plate of cylinder, the cone that its lower end connects matches with the materail tube that is positioned at cylinder is suitable for reading.
When the present invention works, with material worm's ovum to be separated and scale mixture, be contained in bottom opening and be provided with in the material tube that screen cloth communicates with atmosphere, air exhauster is extracted near the air the box that keeps out the wind in the cylinder out by air valve, pipeline, forms certain negative pressure.Under the atmospheric pressure effect, the adult squama in the material tube is along with air-flow rises along material pipe.Regulate air valve, control extract out in the cylinder tolerance, the gap between adjustment cone and materail tube are suitable for reading makes the lightweight adult squama flow to cylinder from this gap, is deposited in the surge drum by expansion chamber then.Worm's ovum is stayed in the material tube, so just finishes separating of worm's ovum and adult squama.Separator of the present invention separates worm's ovum with adult squama automatically by negative-pressure air-flow, has purified working environment, helps health of operators.
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing is a sectional structure schematic diagram of the present invention.
The specific embodiment
A kind of worm's ovum, adult squama separator, as shown in drawings, the material tube 10 that is provided with screen cloth on bottom opening and the surge drum 9 of bottom lock are installed respectively on the gripper shoe 11 of base, on the material tube hole of base support plate 11 and surge drum hole, be connected materail tube 12 and tube connector by sealing flange respectively, between the contact-making surface of sealing flange and base support plate 11 sealing ring be installed.Cylinder 4 its end openings that the top is provided with seal cover board 3 are connecting funnelform expansion chamber 13, the end opening of expansion chamber 13 is connected with the suitable for reading of tube connector, air entry 5 is being set on the sidewall of cylinder 4, air exhauster 8 is connected with the air entry 5 of cylinder 4 by the pipeline 6 that air valve 7 is housed, be provided with cylinder 4 sidewalls in the place ahead of air entry 5 and be connected as a single entity, the box 14 that keeps out the wind of its underpart opening, the adjusting screw(rod) of on the cover plate 3 of cylinder 4, installing 1, cone 2 and materail tube 12 suitable for reading the matching that are positioned at cylinder 4 that its lower end connects.Expansion chamber 13 is inclined to one side infundibulate, and the one sidewall is upright sidewall.
Claims (2)
1. worm's ovum, the adult squama separator, it is characterized in that: the material tube (10) that is provided with screen cloth on bottom opening and the surge drum (9) of bottom lock are installed respectively on the gripper shoe (11) of base, on the material tube hole of base support plate (11) and surge drum hole, be connected materail tube (12) and tube connector by sealing flange respectively, its end opening of cylinder (4) that the top is provided with seal cover board (3) is connecting funnelform expansion chamber (13), the end opening of expansion chamber (13) is connected with the suitable for reading of tube connector, air entry (5) is being set on the sidewall of cylinder (4), air exhauster (8) is connected with the air entry (5) of cylinder (4) by the pipeline (6) that air valve (7) are housed, be provided with cylinder (4) sidewall in the place ahead of air entry (5) and be connected as a single entity, the box that keeps out the wind (14) of its underpart opening, cover plate (3) in cylinder (4) is gone up the adjusting screw(rod) of installing (1), cone (2) and suitable for reading the matching of the materail tube that is positioned at cylinder (4) (12) that its lower end connects.
2. worm's ovum according to claim 1, adult squama separator is characterized in that: between the contact-making surface of sealing flange and base support plate (11) sealing ring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100728121A CN101480648B (en) | 2008-01-23 | 2008-01-23 | Separator for egg and adult squama |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100728121A CN101480648B (en) | 2008-01-23 | 2008-01-23 | Separator for egg and adult squama |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101480648A CN101480648A (en) | 2009-07-15 |
| CN101480648B true CN101480648B (en) | 2011-07-27 |
Family
ID=40878026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100728121A Expired - Fee Related CN101480648B (en) | 2008-01-23 | 2008-01-23 | Separator for egg and adult squama |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101480648B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032761A (en) * | 2015-08-17 | 2015-11-11 | 山东省农业科学院植物保护研究所 | Solid mixture separation device and egg and adult insect scale powder separator |
| CN105660540A (en) * | 2016-02-04 | 2016-06-15 | 山东省农业科学院植物保护研究所 | Lepidoptera insect egg collecting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412386A (en) * | 2001-10-16 | 2003-04-23 | 倪均达 | Paper pulp, plastics and impurity separation machine |
| EP1366829A1 (en) * | 2002-05-28 | 2003-12-03 | Umberto Manola | A longitudinal micrometric separator for classifying solid particulate materials |
| CN200984562Y (en) * | 2006-10-25 | 2007-12-05 | 浙江明泉工业涂装有限公司 | Apparatus for the seperation of particulate and powder |
-
2008
- 2008-01-23 CN CN2008100728121A patent/CN101480648B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412386A (en) * | 2001-10-16 | 2003-04-23 | 倪均达 | Paper pulp, plastics and impurity separation machine |
| EP1366829A1 (en) * | 2002-05-28 | 2003-12-03 | Umberto Manola | A longitudinal micrometric separator for classifying solid particulate materials |
| CN200984562Y (en) * | 2006-10-25 | 2007-12-05 | 浙江明泉工业涂装有限公司 | Apparatus for the seperation of particulate and powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101480648A (en) | 2009-07-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20120123 |