CN203952161U - Earthworm bioreactor device - Google Patents
Earthworm bioreactor device Download PDFInfo
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- CN203952161U CN203952161U CN201420202360.5U CN201420202360U CN203952161U CN 203952161 U CN203952161 U CN 203952161U CN 201420202360 U CN201420202360 U CN 201420202360U CN 203952161 U CN203952161 U CN 203952161U
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Abstract
Earthworm bioreactor device, dealing with earthworm case top end opening, and being communicated with cloth pool, the screen cloth of lower end at the bottom of by case is communicated with the leachate collection district of collecting percolate; The dismountable dealing with earthworm case top end opening place that is arranged on of water-locator; Dealing with earthworm case comprises and is arranged on the cushion on casing top and the earthworm biological respinse layer of bottom, cushion is provided with air exchanging hole, earthworm biological respinse layer is penetrated net by earthworm and is divided into a plurality of earthworm biological respinses chamber, the pore size that penetrates net is suitable for earthworm and passes, and the lateral wall in each earthworm biological respinse chamber has composting thing and collects mouth; Dealing with earthworm tank tower is located on percolate collector arrival end edge, and percolate collector supports described dealing with earthworm case together with support, and the port of export of percolate collector is connected with the percolate delivery line that leads to collecting tank.The utility model is provided with leachate collection district, can accomplish Separation of Solid and Liquid, has reduced water content in compost.
Description
Technical field
The utility model relates to a kind of earthworm bioreactor device.
Background technology
Along with improving constantly of the industrialized continuous progress of society and people's living standard, the a large amount of organic wastes that produce in social production, circulation and process of consumption, as house refuse, agricultural wastes, sewage plant excess sludge etc., human lives and surrounding environment have been caused to threat.How to deal carefully with these organic wastes of disposal and become one of problem of current concern.From the eighties in 20th century, Vermicomposting is processed concern and the popularization that organic solid castoff enjoys people always.Vermicomposting is a kind of biologic treating technique of the novel ecological environment-friendly type that utilizes dealing with earthworm organic solid castoff, by the biological agent of earthworm and microorganism, can improve the decomposition of debirs and stablize, and converting thereof into humus, compost product can carry out resource recycling.
Earthworm bioreactor is a kind of mechanical device that uses earthworm to carry out organic waste treatment.Earthworm bioreactor the earliest by world-renowned earthworm expert Ai get luxuriant 20th century the mid-80 manufacture and design.Reactor mainly contains three parts and forms: reactor body, feeding section and discharging processing part, its cardinal principle is the interaction utilizing between earthworm and microorganism, in earthworm digestion debirs, produce compost from earthworm, and effectively realize the minimizing of organic solid castoff, innoxious and resource.Existing earthworm bioreactor kind is a lot, has each other Some features, but also has certain deficiency and defect.Due in Vermicomposting processing procedure because decomposing organic matter produces moisture, make earthworm excrement moisture content higher, as without percolate processing section, will directly affect post-processed and the utilization of earthworm excrement.
Patent 201120115236.14 discloses a kind of earthworm bioreactor, this reactor comprises reactor casing, debirs distribution device, earthworm excrement output device, forced ventilation system, expansion bracket, lighting device and outside central regulator control system, can simulate the suitableeest production propagation pattern of earthworm under natural ecological environment, can process to greatest extent organic waste and make earthworm fast breeding, but it does not arrange corresponding percolate separator, the water content in earthworm excrement be can not effectively control, post-processed and the utilization of earthworm excrement are unfavorable for.
Summary of the invention
In order to overcome existing earthworm bioreactor, because leachate collecting device is set, can not effectively not control the shortcoming of earthworm excrement water content, the utility model provides a kind of earthworm bioreactor device with leachate collection function.
The technical solution adopted in the utility model is:
Earthworm bioreactor device, comprise dealing with earthworm case, described dealing with earthworm case top end opening, is mesh structure at the bottom of case, described dealing with earthworm case top is communicated with the cloth pool for intaking, and the screen cloth of lower end at the bottom of by case is communicated with the leachate collection district of collecting percolate;
Described cloth pool comprises water-locator and connected water inlet pipe, the dismountable dealing with earthworm case top end opening place that is arranged on of described water-locator;
Described dealing with earthworm case comprises and is arranged on the cushion on casing top and the earthworm biological respinse layer of bottom, described cushion is provided with is convenient to the air exchanging hole that earthworm carries out gas exchange, described earthworm biological respinse layer is penetrated net by earthworm and is divided into a plurality of earthworm biological respinses chamber, the described pore size that penetrates net is suitable for earthworm and passes, and the lateral wall in the earthworm biological respinse chamber described in each has composting thing and collects mouth;
Described leachate collection district comprises percolate collector, described dealing with earthworm tank tower is located on percolate collector arrival end edge, described percolate collector supports described dealing with earthworm case together with support disposed thereon, and the port of export of described percolate collector is connected with the percolate delivery line that leads to collecting tank.
Described dealing with earthworm case is cylindric, is highly 30-50cm, and disc radius is 15-50cm.
Described cushion height is 6-10cm, and the aperture of the air exchanging hole of described cushion is 0.05-0.20mm.
Described earthworm biological respinse layer height is 20-40cm.
It is 1.00-3.00mm that described earthworm penetrates screen distance, and the aperture of described screen cloth is 0.050-0.145mm.
Described percolate collector is coniform.
Described percolate delivery line is provided with flow control valve.
Described dealing with earthworm case is provided with attemperating unit outward.
Described water-locator is turning spurt water device.
The beneficial effects of the utility model are embodied in: (1) the utility model can be realized water distribution uniformity, and by earthworm, penetrate net and realize earthworm and move voluntarily, have solved the difficult problem of separation of artificial Vermicomposting; (2) the utility model is provided with leachate collection district, can accomplish Separation of Solid and Liquid, has reduced water content in compost; (3) the utility model can be realized effective processing of organic solid castoff, and institute's earthworm excrement water content that obtains is low, is beneficial to the resource recycling in its later stage.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation that earthworm of the present utility model penetrates net.
embodiment
Below in conjunction with Fig. 1, Fig. 2, the utility model is described further:
Earthworm bioreactor device, comprise dealing with earthworm case 20, described dealing with earthworm case 20 top end openings, are mesh structure at the bottom of case, described dealing with earthworm case 20 tops are communicated with the cloth pool 10 for intaking, and lower end is communicated with the leachate collection district 30 of collecting percolate by the screen cloth 23 at the bottom of case;
Described cloth pool 10 comprises water-locator 12 and connected water inlet pipe 11, the dismountable dealing with earthworm case 20 top end opening places that are arranged on of described water-locator 12;
Described dealing with earthworm case 20 comprises and is arranged on the cushion 21 on casing top and the earthworm biological respinse layer 22 of bottom, described cushion 21 is provided with is convenient to the air exchanging hole 211 that earthworm carries out gas exchange, described earthworm biological respinse layer 22 is penetrated net 222 by earthworm and is divided into a plurality of earthworm biological respinses chamber 221, the described pore size that penetrates net 222 is suitable for earthworm and passes, and the lateral wall in the earthworm biological respinse chamber 221 described in each has composting thing and collects mouth 2211;
Described leachate collection district 30 comprises percolate collector 31, described dealing with earthworm case 20 is erected on percolate collector 31 arrival end edges, described percolate collector 31 supports described dealing with earthworm case 20 together with support 311 disposed thereon, and the port of export of described percolate collector 31 is connected with the percolate delivery line 33 that leads to collecting tank 34.
Described dealing with earthworm case 20 is cylindric, is highly 30-50cm, and disc radius is 15-50cm.
Described cushion 21 is highly 6-10cm, and the aperture of the air exchanging hole 211 of described cushion 21 is 0.05-0.20mm.
Described earthworm biological respinse layer 22 is highly 20-40cm.
It is 1.00-3.00mm that described earthworm penetrates net 222 apertures, and the aperture of described screen cloth 23 is 0.050-0.145mm.
Described percolate collector 31 is coniform.
Described percolate delivery line 33 is provided with flow control valve 32.
The outer attemperating unit that is provided with of described dealing with earthworm case 20.
Described water-locator 12 is turning spurt water device.
Water-locator 12 is turning spurt water device, and water distribution is even, can effectively keep composting thing humidity moderate.
Described dealing with earthworm case 20 is made by stainless steel or other antiseptic and rustproof abiotic matter material.
The air exchanging hole 211 of described buffering area 21, aperture is arranged between 0.05-0.20mm, can prevent that earthworm from running away in the time of for gas communication.
Described earthworm bio-reaction zone 22 height are 20-40cm, are to be applicable to the degree of depth that earthworm perches, and each earthworm biological respinse chamber 221 respectively has a composting thing to collect mouth 2211, for the collection and treatment of composting thing.
The aperture that described earthworm penetrates the mesh 2221 of net 222 is 1.00-3.00mm, can make earthworm penetrate and enter new matrix, realizes earthworm-compost separated.
The aperture of described screen cloth 23 is 0.050-0.145mm, is beneficial to leachate leaking, prevents that earthworm, composting thing from oozing out.
Described percolate collector 31 is coniform, and for stainless steel is made, the extended support 311 of its surrounding can be guaranteed the steady of dealing with earthworm case 20.
According to actual needs, also can be at the outer attemperating unit that arranges of described dealing with earthworm case 20.
During use, the 10-30 days that first organic solid castoff and straw fermented by a certain percentage in advance, then unloads lower water-dispensing device 12, exposes dealing with earthworm case 20 top end openings, matrix is put into the earthworm biological respinse chamber 221 on the left side, and inoculated compatriot and like to win earthworm; Ferment in advance in the earthworm biological respinse chamber 221 of simultaneously another part organic solid mixture being put into the right; By attemperating unit, keep the temperature in dealing with earthworm case 20 to be suitable for earthworm existence; The water that water inlet pipe 1 provides enters the rear uniform cloth of water-locator 2 and spills, and effectively regulates the humidity of composting thing, and for keeping composting thing humidity, every 3 days water distributions once; Start after compost, earthworm carries out gas exchange by air exchanging hole 211; After the earthworm biological respinse chamber on the left side 221 compost complete, the mesh 2221 that earthworm can penetrate net 222 by earthworm is to migration naturally in the earthworm biological respinse chamber 221 on the right; Then by composting thing, collect the composting thing in mouthful earthworm biological respinse chamber 221 on the 2211 cleaning left sides, be separately equipped with machine solid mixture simultaneously and put into the earthworm biological respinse chamber 221 on the left side and ferment in advance, so move in circles.
The percolate producing in earthworm biological respinse chamber 221, through after screen cloth 23, collects in percolate liquid trap 31, by control valve 32 and percolate delivery line 33, percolate is regularly drained in collecting tank 34, and processes in time the filtrate in collecting tank 34.
Content described in this specification embodiment is only exemplifying the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form of embodiment statement, and protection domain of the present utility model is also and in those skilled in the art's equivalent technologies means that design can be expected according to the utility model.
Claims (9)
1. earthworm bioreactor device, it is characterized in that: comprise dealing with earthworm case, described dealing with earthworm case top end opening, it at the bottom of case, is mesh structure, described dealing with earthworm case top is communicated with the cloth pool for intaking, and the screen cloth of lower end at the bottom of by case is communicated with the leachate collection district of collecting percolate;
Described cloth pool comprises water-locator and connected water inlet pipe, the dismountable dealing with earthworm case top end opening place that is arranged on of described water-locator;
Described dealing with earthworm case comprises and is arranged on the cushion on casing top and the earthworm biological respinse layer of bottom, described cushion is provided with is convenient to the air exchanging hole that earthworm carries out gas exchange, described earthworm biological respinse layer is penetrated net by earthworm and is divided into a plurality of earthworm biological respinses chamber, the described pore size that penetrates net is suitable for earthworm and passes, and the lateral wall in the earthworm biological respinse chamber described in each has composting thing and collects mouth;
Described leachate collection district comprises percolate collector, described dealing with earthworm tank tower is located on percolate collector arrival end edge, described percolate collector supports described dealing with earthworm case together with support disposed thereon, and the port of export of described percolate collector is connected with the percolate delivery line that leads to collecting tank.
2. earthworm bioreactor device as claimed in claim 1, is characterized in that: described dealing with earthworm case is cylindric, is highly 30-50cm, and disc radius is 15-50cm.
3. earthworm bioreactor device according to claim 1, is characterized in that: described cushion height is 6-10cm, and the aperture of the air exchanging hole of described cushion is 0.05-0.20mm.
4. earthworm bioreactor device according to claim 1, is characterized in that: described earthworm biological respinse layer height is 20-40cm.
5. earthworm bioreactor device according to claim 1, is characterized in that: it is 1.00-3.00mm that described earthworm penetrates screen distance, and the aperture of described screen cloth is 0.050-0.145mm.
6. earthworm bioreactor device according to claim 1, is characterized in that: described percolate collector is coniform.
7. earthworm bioreactor device as claimed in claim 1, is characterized in that: described percolate delivery line is provided with flow control valve.
8. earthworm bioreactor device as claimed in claim 1, is characterized in that: described dealing with earthworm case is provided with attemperating unit outward.
9. earthworm bioreactor device as claimed in claim 1, is characterized in that: described water-locator is turning spurt water device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202360.5U CN203952161U (en) | 2014-04-23 | 2014-04-23 | Earthworm bioreactor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202360.5U CN203952161U (en) | 2014-04-23 | 2014-04-23 | Earthworm bioreactor device |
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| CN203952161U true CN203952161U (en) | 2014-11-26 |
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| CN201420202360.5U Expired - Fee Related CN203952161U (en) | 2014-04-23 | 2014-04-23 | Earthworm bioreactor device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642662A (en) * | 2016-04-14 | 2016-06-08 | 吉林大学 | Earthworm-composting straw treatment small-sized reactor |
| CN108863456A (en) * | 2018-07-27 | 2018-11-23 | 陈飞燕 | A kind of system preparing organic fertilizer using solid waste from village |
| CN109047279A (en) * | 2018-07-25 | 2018-12-21 | 陈飞燕 | A kind of rural area waste treatment equipment |
| CN109516855A (en) * | 2019-01-14 | 2019-03-26 | 杭州师范大学 | A kind of household Vermicomposting reactor |
| CN110999874A (en) * | 2019-12-31 | 2020-04-14 | 李路胜 | Method for treating livestock and poultry waste by utilizing hermetia illucens |
| CN114105685A (en) * | 2021-11-10 | 2022-03-01 | 浙江水利水电学院 | Organic solid waste earthworm composting reactor |
-
2014
- 2014-04-23 CN CN201420202360.5U patent/CN203952161U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642662A (en) * | 2016-04-14 | 2016-06-08 | 吉林大学 | Earthworm-composting straw treatment small-sized reactor |
| CN109047279A (en) * | 2018-07-25 | 2018-12-21 | 陈飞燕 | A kind of rural area waste treatment equipment |
| CN109047279B (en) * | 2018-07-25 | 2019-10-15 | 陈飞燕 | A kind of rural area waste treatment equipment |
| CN108863456A (en) * | 2018-07-27 | 2018-11-23 | 陈飞燕 | A kind of system preparing organic fertilizer using solid waste from village |
| CN109516855A (en) * | 2019-01-14 | 2019-03-26 | 杭州师范大学 | A kind of household Vermicomposting reactor |
| CN110999874A (en) * | 2019-12-31 | 2020-04-14 | 李路胜 | Method for treating livestock and poultry waste by utilizing hermetia illucens |
| CN114105685A (en) * | 2021-11-10 | 2022-03-01 | 浙江水利水电学院 | Organic solid waste earthworm composting reactor |
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| 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: 20141126 Termination date: 20170423 |