CN202406838U - Dirt removing device for fry breeding of Salmonidae fishes - Google Patents
Dirt removing device for fry breeding of Salmonidae fishes Download PDFInfo
- Publication number
- CN202406838U CN202406838U CN 201220043798 CN201220043798U CN202406838U CN 202406838 U CN202406838 U CN 202406838U CN 201220043798 CN201220043798 CN 201220043798 CN 201220043798 U CN201220043798 U CN 201220043798U CN 202406838 U CN202406838 U CN 202406838U
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- CN
- China
- Prior art keywords
- flexible pipe
- air bag
- handle
- drain bar
- removing device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a dirt removing device for fry breeding of Salmonidae fishes and relates to dirt removing equipment for the fry breeding of the Salmonidae fishes to solve the problems that fries are easily hurt when dirt is removed by the conventional method at the fry breeding stage of the Salmonidae fishes, the fries are infected, and the death rate of the fries is increased. According to the dirt removing device, a handle is a hollow rod; one end of the handle is connected with a brush head, and the other end of the handle is connected with a first flexible pipe; the inner cavity of the handle is communicated with a water through hole; one end of an air bag is connected with the first flexible pipe, and the other end of the air bag is connected with a second flexible pipe; a first drainage plate is arranged on the connection part of the air bag and the first flexible pipe and on the air bag; an included angle between the first drainage plate and the end face of the first flexible pipe is 20 degrees; the second drainage plate is arranged on the connection part of the air bag and the second flexible pipe and on the inner wall of the second flexible pipe; and an included angle between the second drainage plate and the end face of the second flexible pipe is 20 degrees. The dirt removing device is used for removing the dirt at the fry breeding stage of the Salmonidae fishes.
Description
Technical field
The utility model relates to a kind of equipment of removing contamination that is used for the salmon fishes seed rearing.
Background technology
Along with Chinese economic development, China's salmon fishes aquaculture development very rapidly.And seed rearing is the important stage in the salmon fishes breeding process, direct relation raiser's economic interests.Because the use of artifical compound feed and the defecation of fry, pollutions such as suspended material causes the pollution at the bottom in the water in the production, and in time thing is cleared up the cleaning that dirt could guarantee water environment.Cleaning mode in the salmon fishes seed rearing stage mainly adopts hairbrush to remove contamination at present, and the seed rearing of salmon fishes is in placing side by side groove, to cultivate, and the depth of water is no more than 50cm in the groove, and therefore, operating personnel directly place side by side trench bottom and screen cloth with the hairbrush cleaning.Though this mode of removing contamination can be removed the ight soil and the suspension of placing side by side on trench bottom and the screen cloth,, this mode of removing contamination usually can be damaged fry, causes the fish body to infect, and causes the fry lethality to increase.
The utility model content
The purpose of the utility model is the cleaning mode easy damaged fry that has the salmon fishes seed rearing stage now for solving, and causes the fish body to infect, and then the problem that causes the fry lethality to increase, and a kind of sewage disposal apparatus that is used for the salmon fishes seed rearing is provided.
The utility model comprises handle, first flexible pipe, second flexible pipe, brush, air bag, first drain bar and second drain bar, and said brush is provided with the limbers, and said handle is to have hollow bar; One end of said handle is connected with brush, and the other end of said handle is connected with first flexible pipe, and the inner chamber of handle communicates with the limbers; One end of said air bag is connected with first flexible pipe; The other end of said air bag is connected with second flexible pipe, and first drain bar is arranged on the junction of the air bag and first flexible pipe, and first drain bar is installed on the air bag; Angle between the end face of first drain bar and first flexible pipe is 10 °～30 °; Second drain bar is arranged on the junction of the air bag and second flexible pipe, and second drain bar is installed on the inwall of second flexible pipe, and the angle between the end face of second drain bar and second flexible pipe is 10 °～30 °.
The utility model has the advantages that: one, the utility model will be placed side by side the ight soil and the suspension suction of trench bottom through the adhesive effect of first drain bar, second drain bar and air bag and discharged; In the whole process, the limbers on the brush does not reach fry, therefore; The sewage disposal apparatus of the utility model can not damage fry; The fish body does not infect, and has improved survival rate of young, has reduced the pollution of water pollutant to water environment.Two, the utility model simple in structure, easy for operation, have good clear pond blowdown performance, save labor.
Description of drawings
Fig. 1 is the overall structure front view of the utility model, and Fig. 2 is the I partial enlarged drawing of Fig. 1.
Embodiment
Embodiment one: combine Fig. 1 and Fig. 2 that this embodiment is described, this embodiment comprises handle 1, first flexible pipe 2, second flexible pipe 3, brush 4, air bag 5, first drain bar 6 and second drain bar 7, and brush 4 is provided with limbers 4-1; Handle 1 is for having hollow bar; One end of handle 1 is connected with brush 4, and the other end of handle 1 is connected with first flexible pipe 2, and the inner chamber of handle 1 communicates with limbers 4-1; One end of air bag 5 is connected with first flexible pipe 2; The other end of air bag 5 is connected with second flexible pipe 3, and first drain bar 6 is arranged on the junction of the air bag 5 and first flexible pipe 2, and first drain bar 6 is installed on the air bag 5; Angle between the end face of first drain bar 6 and first flexible pipe 2 is 10 °～30 °; Second drain bar 7 is arranged on the junction of the air bag 5 and second flexible pipe 3, and second drain bar 7 is installed on the inwall of second flexible pipe 3, and the angle β between the end face of second drain bar 7 and second flexible pipe 3 is 10 °～30 °.
Embodiment two: combine Fig. 2 that this embodiment is described, the angle between first drain bar 6 of this embodiment and the end face of first flexible pipe 2 is 20 °.Other composition and annexation are identical with embodiment one.
Embodiment three: combine Fig. 2 that this embodiment is described, the angle β between second drain bar 7 of this embodiment and the end face of second flexible pipe 3 is 20 °.Other composition and annexation are identical with embodiment one.
Embodiment four: combine Fig. 1 that this embodiment is described, this embodiment and embodiment one are different is that it also increases bristle 8 is arranged, and bristle 8 is arranged on the bottom surface of brush 4.When design makes the ight soil and suspension of sewage disposal apparatus in groove is placed side by side in removing like this, also can will place side by side trench bottom and clean with water totally through bristle 8.Other composition and annexation are identical with embodiment one.
The utility model method for using:
Earlier brush 4 is placed and place side by side trench bottom ight soil and suspension place are arranged, hold air bag 5, the pine while pinching, 4-1, handle 1, first flexible pipe 2, air bag 5 and second flexible pipe 3 are discharged from ight soil and the suspension of placing side by side trench bottom through the limbers.
Claims (4)
1. sewage disposal apparatus that is used for the salmon fishes seed rearing; Said sewage disposal apparatus comprises handle (1), first flexible pipe (2), second flexible pipe (3) and brush (4), it is characterized in that: said sewage disposal apparatus also comprises air bag (5), first drain bar (6) and second drain bar (7), and said brush (4) is provided with limbers (4-1); Said handle (1) is for having hollow bar; One end of said handle (1) is connected with brush (4), and the other end of said handle (1) is connected with first flexible pipe (2), and the inner chamber of handle (1) communicates with limbers (4-1); One end of said air bag (5) is connected with first flexible pipe (2); The other end of said air bag (5) is connected with second flexible pipe (3), and first drain bar (6) is arranged on the junction of air bag (5) and first flexible pipe (2), and first drain bar (6) is installed on the air bag (5); Angle (α) between the end face of first drain bar (6) and first flexible pipe (2) is 10 °～30 °; Second drain bar (7) is arranged on the junction of air bag (5) and second flexible pipe (3), and second drain bar (7) is installed on the inwall of second flexible pipe (3), and the angle (β) between the end face of second drain bar (7) and second flexible pipe (3) is 10 °～30 °.
2. according to the said a kind of sewage disposal apparatus that is used for the salmon fishes seed rearing of claim 1, it is characterized in that: the angle (α) between the end face of said first drain bar (6) and first flexible pipe (2) is 20 °.
3. according to claim 1 or 2 said a kind of sewage disposal apparatus that are used for the salmon fishes seed rearing, it is characterized in that: the angle (β) between the end face of said second drain bar (7) and second flexible pipe (3) is 20 °.
4. according to the said a kind of sewage disposal apparatus that is used for the salmon fishes seed rearing of claim 1, it is characterized in that: said sewage disposal apparatus also comprises bristle (8), and bristle (8) is arranged on the bottom surface of brush (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220043798 CN202406838U (en) | 2012-02-10 | 2012-02-10 | Dirt removing device for fry breeding of Salmonidae fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220043798 CN202406838U (en) | 2012-02-10 | 2012-02-10 | Dirt removing device for fry breeding of Salmonidae fishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406838U true CN202406838U (en) | 2012-09-05 |
Family
ID=46731635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220043798 Expired - Fee Related CN202406838U (en) | 2012-02-10 | 2012-02-10 | Dirt removing device for fry breeding of Salmonidae fishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202406838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380754A (en) * | 2013-08-05 | 2013-11-06 | 青岛恒生源生态农业有限公司 | Handheld bottom suction device for artificial sea worm breeding |
-
2012
- 2012-02-10 CN CN 201220043798 patent/CN202406838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380754A (en) * | 2013-08-05 | 2013-11-06 | 青岛恒生源生态农业有限公司 | Handheld bottom suction device for artificial sea worm breeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130210 |