CN204897917U - Novel drench and spout dry fermentation reaction ware of sealed garage type - Google Patents
Novel drench and spout dry fermentation reaction ware of sealed garage type Download PDFInfo
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- CN204897917U CN204897917U CN201520601604.1U CN201520601604U CN204897917U CN 204897917 U CN204897917 U CN 204897917U CN 201520601604 U CN201520601604 U CN 201520601604U CN 204897917 U CN204897917 U CN 204897917U
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Abstract
The utility model relates to a novel drench and spout dry fermentation reaction ware of sealed garage type, including fermentation cell body, control pump, a plurality of flexible drench spray tube, counter -flow vat and ferment liquid bath, wherein the control pump flexiblely drenches the spray tube and is connected with a plurality of, and a plurality of spray tubes that drench are evenly installed perpendicularly and are not had a wall body inboard at the fermentation cell body, and bottom the counter -flow vat lay in fermented cell body, the export pipeline of counter -flow vat and the inlet pipe of control pump stretched into bottom the ferment liquid bath, the fermentation cell body is four sides wall body enclosed construction, and installs the good door of leakproofness on one of them face wall body. Through the door, make motor vehicle and the unobstructed business turn over of trucd mixer go into, made things convenient for business turn over material and stirring fermentation material, guaranteed the gas tightness of fermented cell body simultaneously. Drench the spray tube through flexible, promote the product gas speed and the efficiency of the fermentation of dry method, stretch out and draw back when drenching the spray tube shrink, make the transport output and the stirring of drenching the spray tube and not influencing the material.
Description
Technical field
The utility model relates to agriculture organic solid castoff recycling field, is specifically related to a kind of novel spraying and seals garage type dry fermentation reactor.
Background technology
The anaerobically fermenting of organic solid castoff is divided into wet fermentation and dry fermentation according to total solids (TS) content height.Dry anaerobic fermentation refers to the anaerobically fermenting treatment process of TS massfraction 20% ~ 50%.Compared with wet processing, dry process has obvious advantage: (1) can adapt to the solid organic castoff in various source; (2) working cost is low, and improves volume power production capacity; (3) water requirement is low or do not need water, saving water resource; (4) produce natural pond liquid few, waste residue water content is low, and subsequent disposal expense is low; (5) operational process is stablized, without problems such as the scum silica frost in wet processing, precipitations; (6) foul smell discharge etc. is decreased.The sanitary landfill of the eighties in 20th century about mud is started to the research of dry anaerobic fermentation abroad, mainly concentrate on the process of municipal wastes afterwards.In recent years, dry anaerobic fermentation technology becomes the focus of countries in the world solid waste resource recovery technical study gradually as the effective way that organic solid castoff energy is disposed, and China is less to dry anaerobic fermentation technical study.
Compared with wet method anaerobically fermenting, though organic waste dry anaerobic fermentation has numerous advantage and benefit, but apply and still there is numerous difficulty: one is that response matrix concentration is high, reaction intermediate and energy is caused to transmit in media as well, spread difficulty, easily make subregion mesostate excessively accumulate, thus form feedback inhibition; Moisture content is low simultaneously also affects signaling or enzyme diffusion, and then affects the contact of cell or enzyme-to-substrate, finally affects gas production rate and efficiency; In addition, because signaling and enzyme spread difficulty, need to strengthen inoculum size to realize quick startup, add running cost.Two be the structure of response matrix, composition and granular size etc. in ununiformity, make system cloud gray model be difficult to control, continuous fluctuation of service.Three is stir resistance greatly, makes matrix be uniformly mixed difficulty.
Utility model content
The utility model provides a kind of novel spraying and seals garage type dry fermentation reactor, stirs resistance greatly, make matrix be uniformly mixed the problem of difficulty to solve; And solve reaction intermediate and energy transmits in media as well, spreads difficulty, easily make subregion mesostate excessively accumulate, thus form the problem of feedback inhibition.
In order to realize above object the technical solution of the utility model be:
A kind of novel spraying seals garage type dry fermentation reactor, comprise fermentation cell body, control pump, somely flexible spray pipe, backflash and ferment liquid pool, wherein control pump outlet conduit flexible spray pipe with some and is connected, some pipe one end uniform vertical that sprays are arranged on fermentation cell body without inside door body of wall and the other end is unsettled, backflash is positioned at bottom fermentation cell body, and the outlet conduit of backflash and the inlet duct of control pump stretch into bottom ferment liquid pool; Described fermentation cell body is four sides body of wall enclosed construction, and wherein a body of wall is provided with the good car door of stopping property.Open the good car door of stopping property by body of wall, motor vehicle can be made and transport mixer is unobstructed enters and exits, facilitate input and output material and stir fermentation materials, also ensure that the resistance to air loss of fermentation cell body simultaneously.Pipe is sprayed by installing some stretching, when can make fermentation, reaction intermediate and energy are along with the flowing transmission of ferment liquid, diffusion, also improve signaling and enzyme diffusion, thus increase contacting of cell and enzyme-to-substrate, thus improve gas production rate and efficiency; Meanwhile, the flexible pipe that sprays is when shrinking, and the conveying that making to spray pipe does not affect material exports and stirs.Form the circulation decorum by control pump, backflash and ferment liquid pool, the TS content of fermentation materials can be kept to remain on 20-50%, to ensure speed and the efficiency of fermentation.
Preferably, the described flexible pipe that sprays is automatic telescopic pipe.The flexible auto-extending and the contraction that spray pipe can be realized.
Further preferred, described flexible to spray the unsettled one end of pipe be cone-shaped structure.When the cell body that ferments is full of fermentation materials, flexible spray pipe and can more be easy to stretch in fermentation materials.
Preferred further, the described flexible body spraying pipe offers some apertures.Ferment liquid material, when by aperture, can accelerate the flow velocity of ferment liquid, and then accelerates transmission, the diffusion of reaction intermediate and energy, also improves movement and the enzyme diffusion of cell simultaneously.
Preferably, the outlet conduit of described backflash is provided with reverse flow valve.Control the take-off rate of backflash fermented liquid by controlling reverse flow valve, and then control to keep the TS content of fermentation materials to remain on 20-50%, to ensure speed and the efficiency of fermentation; Meanwhile, when flowing out without fermented liquid, can closing volume valve, in order to avoid air enters fermentation cell body, affect speed and the efficiency of anaerobically fermenting.
The beneficial effects of the utility model are:
(1) by offering the good car door of stopping property on a face wall of the fermentation cell body of sealing, motor vehicle can be made and transport mixer is unobstructed enters and exits, facilitating input and output material and stirring fermentation materials, also ensure that the resistance to air loss of fermentation cell body simultaneously.
(2) pipe is sprayed by installing some stretching, when can make fermentation, reaction intermediate and energy are along with the flowing transmission of ferment liquid, diffusion, also improve signaling and enzyme diffusion, thus increase contacting of cell and enzyme-to-substrate, thus improve gas production rate and efficiency; Meanwhile, the flexible pipe that sprays is when shrinking, and the conveying that making to spray pipe does not affect material exports and stirs.
(3) form the circulation decorum by control pump, backflash and ferment liquid pool, and at the outlet conduit of backflash, reverse flow valve is installed, the TS content of fermentation materials can be kept to remain on 20-50%, to ensure the speed that dry method is fermented and efficiency.
(4) by arranging, flexible to spray the unsettled one end of pipe be cone-shaped structure, and contracting can be made to spray pipe can be more easy to stretch in fermentation materials, avoids to damage flexiblely to spray pipe.
(5) by offering some apertures on the flexible body spraying pipe, ferment flow velocity can be made to accelerate, thus and make transmission and the diffuse faster of reaction intermediate and energy, also make the movement of cell and enzyme diffusion improve simultaneously, and then improve speed and the efficiency of dry method fermentation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is fermentation cell body perspective view;
Fig. 3 is the flexible structural representation spraying pipe;
Wherein, 1, fermentation cell body, 2, control pump, 3, flexiblely spray pipe, 4, backflash, 5, ferment liquid pool, 8, reverse flow valve, 9, aperture, 10, cone-shaped structure, 11 the car door that, stopping property is good.
Specific embodiment
As shown in Figure 1, 2, a kind of novel spraying seals garage type dry fermentation reactor, comprise fermentation cell body 1, control pump 2, somely flexible spray pipe 3, backflash 4 and ferment liquid pool 5, wherein the outlet conduit of control pump 2 flexible spray pipe 3 with some and is connected, some pipe 3 one end uniform vertical that sprays are arranged on fermentation cell body 1 without inside door body of wall and the other end is unsettled, backflash 4 is positioned at bottom fermentation cell body 1, and the outlet conduit of backflash 4 and the inlet duct of control pump 2 stretch into bottom ferment liquid pool 5; Described fermentation cell body 1 is four sides body of wall enclosed construction, and wherein a body of wall is provided with the good car door of stopping property 11.Open the good car door of stopping property 11 by body of wall, motor vehicle can be made and transport mixer is unobstructed enters and exits, facilitate input and output material and stir fermentation materials, also ensure that the resistance to air loss of fermentation cell body 1 simultaneously.Pipe 3 is sprayed by installing some stretching, when can make fermentation, reaction intermediate and energy are along with the flowing transmission of ferment liquid, diffusion, also improve signaling and enzyme diffusion, thus increase contacting of cell and enzyme-to-substrate, thus improve gas production rate and efficiency; Meanwhile, the flexible pipe 3 that sprays is when shrinking, and makes the flexible conveying spraying pipe 3 and do not affect material export and stir.Form the circulation decorum by control pump 2, backflash 4 with ferment liquid pool 5, the TS content of fermentation materials can be kept to remain on 20-50%, to ensure speed and the efficiency of fermentation.The flexible pipe 3 that sprays is automatic telescopic pipe, can realize the flexible auto-extending and the contraction that spray pipe 3; And flexible to spray the unsettled one end of pipe 3 be cone-shaped structure 10, as shown in Figure 3, when fermentation cell body 1 is full of fermentation materials, flexiblely sprays pipe 3 and can more be easy to stretch in fermentation materials; And the flexible body spraying pipe 3 offers some apertures 9, as shown in Figure 3, ferment liquid material, when by aperture 9, can accelerate the flow velocity of ferment liquid, and then accelerates transmission, the diffusion of reaction intermediate and energy, also improves movement and the enzyme diffusion of cell simultaneously.The outlet conduit of backflash 4 is provided with reverse flow valve 8, crosses and controls the take-off rate that reverse flow valve 8 controls backflash 4 fermented liquid, and then controls to keep the TS content of fermentation materials to remain on 20-50%, to ensure speed and the efficiency of fermentation; Meanwhile, when flowing out without fermented liquid, can closing volume valve 8, in order to avoid air enters fermentation cell body 1, affect speed and the efficiency of anaerobically fermenting.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to utility model protection scope; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still in protection domain of the present utility model.
Claims (5)
1. novel spraying seals garage type dry fermentation reactor, comprise fermentation cell body, control pump, somely flexible spray pipe, backflash and ferment liquid pool, wherein the outlet conduit of control pump flexible spray pipe with some and is connected, some pipe one end uniform vertical that sprays are arranged on fermentation cell body without inside door body of wall and the other end is unsettled, backflash is positioned at bottom fermentation cell body, and the outlet conduit of backflash and the inlet duct of control pump stretch into bottom ferment liquid pool; Described fermentation cell body is four sides body of wall enclosed construction, and wherein a body of wall is provided with the good car door of stopping property.
2. one according to claim 1 is novel sprays sealing garage type dry fermentation reactor, it is characterized in that, the described flexible pipe that sprays is automatic telescopic pipe.
3. one according to claim 2 is novel sprays sealing garage type dry fermentation reactor, it is characterized in that, described flexible to spray the unsettled one end of pipe be cone-shaped structure.
4. one according to claim 3 is novel sprays sealing garage type dry fermentation reactor, it is characterized in that, the described flexible body spraying pipe offers some apertures.
5. one according to claim 1 is novel sprays sealing garage type dry fermentation reactor, and it is characterized in that, the outlet conduit of described backflash is provided with reverse flow valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601604.1U CN204897917U (en) | 2015-08-11 | 2015-08-11 | Novel drench and spout dry fermentation reaction ware of sealed garage type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520601604.1U CN204897917U (en) | 2015-08-11 | 2015-08-11 | Novel drench and spout dry fermentation reaction ware of sealed garage type |
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| CN204897917U true CN204897917U (en) | 2015-12-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004036A (en) * | 2019-04-30 | 2019-07-12 | 沈阳明晔能源科技股份有限公司 | A kind of continuous feeding and discharging organic solid castoff dry-type methane fermentation system |
| CN118579966A (en) * | 2024-08-07 | 2024-09-03 | 生态环境部南京环境科学研究所 | Rapid degradation equipment and degradation method for high-concentration petroleum hydrocarbon in underground water |
-
2015
- 2015-08-11 CN CN201520601604.1U patent/CN204897917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004036A (en) * | 2019-04-30 | 2019-07-12 | 沈阳明晔能源科技股份有限公司 | A kind of continuous feeding and discharging organic solid castoff dry-type methane fermentation system |
| CN118579966A (en) * | 2024-08-07 | 2024-09-03 | 生态环境部南京环境科学研究所 | Rapid degradation equipment and degradation method for high-concentration petroleum hydrocarbon in underground water |
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