CN202232601U - Device for breeding earthworms by using paper-making sludge - Google Patents
Device for breeding earthworms by using paper-making sludge Download PDFInfo
- Publication number
- CN202232601U CN202232601U CN2011203718951U CN201120371895U CN202232601U CN 202232601 U CN202232601 U CN 202232601U CN 2011203718951 U CN2011203718951 U CN 2011203718951U CN 201120371895 U CN201120371895 U CN 201120371895U CN 202232601 U CN202232601 U CN 202232601U
- Authority
- CN
- China
- Prior art keywords
- earthworm
- paper mill
- mill sludge
- papermaking sludge
- heap
- 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
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 39
- 238000009395 breeding Methods 0.000 title claims description 14
- 230000001488 breeding effect Effects 0.000 title claims description 14
- 241001233061 earthworms Species 0.000 title 1
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009368 vermiculture Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses an utilize papermaking sludge to breed earthworm device is piled by the papermaking sludge of trapezoidal form to and enclose at the backplate that papermaking sludge piled four lateral walls and constitute. The guard plates surrounding the four side walls of the papermaking sludge pile are connected into an integral structure, so that the side leakage or collapse of the papermaking sludge pile is prevented. The utility model discloses utilize papermaking sludge to breed device adaptation north condition of earthworm, can ensure the effective space that the earthworm grows to breed. The hardened ground is arranged around the device, so that the earthworm and the earthworm cast can be conveniently separated.
Description
Technical field
The utility model relates to a kind of reutilization technology of paper mill sludge, relates in particular to a kind of device that utilizes paper mill sludge to carry out vermiculture.
Background technology
At present, utilize municipal wastewater, paper waste to handle the mud breeding earthworm that produces, how in the areas to the south, the Changjiang river.Its main cause is: the growth of earthworm, breeding has the strict requirement of comparison to environment factors such as (temperature, humidity).Because the north makes a clear distinction between the four seasons, summer in the winter temperature difference is big, dry, has restricted the development that utilizes mud breeding earthworm industry.
The utility model content
It is a kind of under the boreal climate condition that the utility model provides, and utilizes the device of paper mill sludge breeding earthworm.
A kind of device that utilizes the paper mill sludge breeding earthworm, by the paper mill sludge heap of trapezoidal shape, and the backplate formation that is trapped among four sidewalls of paper mill sludge heap.
The last end face and the bottom surface of described paper mill sludge heap are square, and the center is relative.
The last end face length of side of described paper mill sludge heap is 0.4～0.7 meter; The bottom surface length of side is 0.8～1.2 meter.
As preferably, the backplate that is trapped among four sidewalls of the paper mill sludge heap structure that fuses prevents paper mill sludge heap side leakage or caves in.
Backplate generally can adopt plank to process, and adds the man-hour backplate that fuses capable of using as mould, then inwardly loads paper mill sludge.
Should adapt to northern condition with the novel device of paper mill sludge breeding earthworm that utilizes, can guarantee the useful space of earthworm growth and breeding.Around the device is hardened ground, is convenient to separating of earthworm and wormcast.
Description of drawings
Fig. 1 is a kind of structural representation that utilizes the device of paper mill sludge breeding earthworm of the utility model.
Embodiment
Referring to accompanying drawing, a kind of device that utilizes the paper mill sludge breeding earthworm of the utility model by the paper mill sludge heap 1 of trapezoidal shape, and is trapped among backplate 2 formations that paper mill sludge is piled 1 four sidewalls.
The last end face and the bottom surface of paper mill sludge heap 1 are square, and the center is relative.The last end face length of side of paper mill sludge heap 1 is 0.5 meter; The bottom surface length of side is 1 meter.
Be trapped among paper mill sludge and pile the backplate 2 of 1 four sidewalls and adopt the planks structure of processing and fuse, add the man-hour backplate that fuses capable of using, then inwardly load paper mill sludge, can prevent paper mill sludge heap side leakage or cave in as mould.
Utilize the utility model device, the sun-proof net of bedding when summer to reduce the radiation of daylight to the paper mill sludge heap, simultaneously, regularly carries out suitable water spray to the paper mill sludge heap moisture is remained on about 25%.
In the winter time thick 50 millimeters loess is carried out at paper mill sludge heap top and cover, simultaneously, covered with plastic film (0.5 millimeter of thickness) makes in the winter time that temperature maintenance passes the winter earthworm safety under the low temperature about 15 ℃-20 ℃.
Claims (3)
1. a device that utilizes the paper mill sludge breeding earthworm is characterized in that, by the paper mill sludge heap of trapezoidal shape, and the backplate formation that is trapped among four sidewalls of paper mill sludge heap.
2. the device that utilizes the paper mill sludge breeding earthworm as claimed in claim 1 is characterized in that, the last end face and the bottom surface of described paper mill sludge heap are square, and the center is relative.
3. the device that utilizes the paper mill sludge breeding earthworm as claimed in claim 2 is characterized in that, the last end face length of side of described paper mill sludge heap is 0.4～0.7 meter; The bottom surface length of side is 0.8～1.2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203718951U CN202232601U (en) | 2011-09-27 | 2011-09-27 | Device for breeding earthworms by using paper-making sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203718951U CN202232601U (en) | 2011-09-27 | 2011-09-27 | Device for breeding earthworms by using paper-making sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232601U true CN202232601U (en) | 2012-05-30 |
Family
ID=46093932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203718951U Expired - Fee Related CN202232601U (en) | 2011-09-27 | 2011-09-27 | Device for breeding earthworms by using paper-making sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786195A (en) * | 2012-08-02 | 2012-11-21 | 浙江大学 | Method for synchronously treating hydrocotyle verticillata and dewatered sludge by utilizing Peace-II earthworms |
-
2011
- 2011-09-27 CN CN2011203718951U patent/CN202232601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786195A (en) * | 2012-08-02 | 2012-11-21 | 浙江大学 | Method for synchronously treating hydrocotyle verticillata and dewatered sludge by utilizing Peace-II earthworms |
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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 |
Granted publication date: 20120530 Termination date: 20160927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |