CN202968551U - Improved structure of feed liquid observation window of fermentation tank - Google Patents
Improved structure of feed liquid observation window of fermentation tank Download PDFInfo
- Publication number
- CN202968551U CN202968551U CN 201220709260 CN201220709260U CN202968551U CN 202968551 U CN202968551 U CN 202968551U CN 201220709260 CN201220709260 CN 201220709260 CN 201220709260 U CN201220709260 U CN 201220709260U CN 202968551 U CN202968551 U CN 202968551U
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- glass mirror
- fermentation tank
- rotating shaft
- feed liquid
- tank body
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Abstract
The utility model discloses an improved structure of a feed liquid observation window of a fermentation tank. The improved structure comprises a glass lens, wherein the glass lens is fixed on a fermentation tank body through a stainless steel flange; a through hole is formed in the body center of the glass lens; a rotating shaft is arranged in the through hole; a slag scraper is arranged at the end, which is positioned in the fermentation tank body, of the rotating shaft; a handle is arranged at the end on the other side of the rotating shaft; and the slag scraper is attached to the glass lens. According to the improved structure, the slag scraper and the handle are respectively arranged at the two ends of the rotating shaft, the slag scraper is positioned on the inner side of the fermentation tank body, and the handle is positioned on the outer side of the fermentation tank body, and when a person rotates the handle with a hand, the slag scraper rotates on the glass lens to scrape off impurities on the glass lens, so that a function of cleaning the inner side of the glass lens is realized, and the aim of conveniently cleaning the observation window is achieved.
Description
Technical field
The utility model relates to the fermentor tank in the utilization of resources field of big-and-middle-sized biogas engineering and organic waste, specifically refers to a kind of improvement structure of fermentor tank feed liquid viewing window.
Background technology
Along with the sharply increase of rapid development of economy and population, the energy supply and demand contradiction that is becoming increasingly acute and the problems such as global environmental pollution that cause thereof force countries in the world in succession to carry out exploitation and the research of new forms of energy.Anaerobic fermentation technology can utilize multiple biomass waste to produce a kind of reproducible biomass energy-biogas, can be widely used in the comprehensive treating process of the biomass wastes such as agricultural crop straw, fowl and animal excrement, domestic organic garbage, to recycling and the environmental pollution improvement that realizes biomass waste, the situation of alleviating China's energy demand anxiety is of great immediate significance with improving the ecological environment.
Fermentor tank refers to the industrial device that is used for carrying out microbial fermentation.Its main body is generally to be made with stainless steel plate
Main formulaCylinder, its volume is at 1m
3To hundreds of m
3Should note vertebration in design and processing, rationally, can tolerate steam sterilizing, certain turndown ratio is arranged, that contents reduces (avoiding the dead angle), material and transmission ofenergy performance as far as possible is strong, and can necessarily regulate so that clean, reduce pollution, be suitable for production and the energy saving of multiple product.fermentor tank is topmost energy sources production apparatus in biogas engineering, in order to observe mixing and the fermentation situation of feed liquid in fermentor tank, so that the process management personnel in time adjust zymotechnique and route, the standing viewing window of putting on fermentor tank, viewing window normally is opened in the transparent material on the fermentation tank body, traditional viewing window uses long rear inner meeting be made dirty to cause by feed liquid and observes unclear or lose overview function fully, because the fermentation tank body is sealed structure, can not open the fermentor tank labor cleaning that enters, therefore, the cleaning work of fermentor tank viewing window is a difficult problem always, and the method that addresses this problem does not have the record of character property yet.
The utility model content
The purpose of this utility model is to provide a kind of improvement structure of fermentor tank feed liquid viewing window, solves present fermentor tank viewing window and is difficult to the cleaning problem, reaches easy cleaning, purpose easy to use.
The purpose of this utility model is achieved through the following technical solutions:
A kind of improvement structure of fermentor tank feed liquid viewing window, comprise glass mirror, glass mirror is fixed on the fermentation tank body by steel flange, be provided with through hole on the body-centered of described glass mirror, in this through hole, rotating shaft is installed, in the roller end that is positioned at the fermentor tank body, dregs scraper is installed, in the end side of rotating shaft, handle is installed, described dregs scraper is attached on glass mirror.offer the window of viewing window on the fermentation tank body, on this position, glass mirror is installed, glass mirror adopts special glass to make, has the high cracking resistance energy, usually adopt circular glass mirror, the circumferential location of glass mirror is fixed on the fermentation tank body by steel flange, be separately installed with steel flange in window inboard and the outside, it is circular that steel flange is, two steel flanges match connection by holding bolt, fermentation tank body and glass mirror are between two steel flanges, offer through hole on the body-centered of circular glass eyeglass, rotating shaft is installed in through hole, be separately installed with dregs scraper and handle at the two ends of rotating shaft, it is inboard that dregs scraper is positioned at the fermentation tank body, handle is positioned at the external side of fermentor tank, wherein, dregs scraper is elongated, its length is slightly less than the internal diameter of steel flange, its central position is fixed in rotating shaft, dregs scraper is close on glass mirror, the length of handle matches with the pushing degree of human body, when the staff swing handle, dregs scraper rotates on glass mirror, foreign material on glass mirror can be wiped off, play the effect of cleaning glass mirror inboard, in order to reduce exerting oneself of hand, can reduce by the mode that increases torque firmly, namely increase the length of handle, can increase the arm of force, in the situation that torque is constant, can reach the labour-saving purpose.
Be set with rubber seal in described rotating shaft.Further, as further improvement of the utility model, for the stopping property of the tank body that guarantees to ferment, can be set with in rotating shaft and have certain elastic rubber seal, make the feed liquid in the fermentation tank body not leak out from the through hole of glass mirror, guaranteed the security of using.
In described fermentation tank body, the water-jet that sprays to glass mirror is installed, water-jet is communicated with external water source by water pipe, and ball valve is installed on water pipe.Further, as further improvement of the utility model, in order to improve the cleaning ability of dregs scraper, can water-jet be installed in tank body in fermentation, water-jet is connected with extraneous water source by water pipe, and the spray water ball valve of state of control water-jet is installed on water pipe, when ball valve is in UNICOM's state, extraneous water source, scavenging solution or clean feed liquid and be ejected on glass mirror by water-jet are under repeatedly the scraping of dregs scraper, clean with the soil release on glass mirror.
There is angle α between the injection direction of described water-jet and glass mirror, and 30 °≤α≤60 °.Further, as further optimization of the present utility model, exist angle α that certain standard need to be arranged between the injection direction of water-jet and glass mirror, when 30 °≤α≤60 °, the effect of water-jet is better, when less than 30 °, inconvenience is installed, when greater than 60 °, the bounce-back of liquid on glass mirror is stronger, is unfavorable for the even distribution of scavenging solution.
The utility model compared with prior art has following advantage and beneficial effect:
the improvement structure of 1 a kind of fermentor tank feed liquid of the utility model viewing window, two steel flanges match connection by holding bolt, fermentation tank body and glass mirror are between two steel flanges, offer through hole on the body-centered of circular glass eyeglass, rotating shaft is installed in through hole, be separately installed with dregs scraper and handle at the two ends of rotating shaft, it is inboard that dregs scraper is positioned at the fermentation tank body, handle is positioned at the external side of fermentor tank, when the staff swing handle, dregs scraper rotates on glass mirror, foreign material on glass mirror can be wiped off, play the effect of cleaning glass mirror inboard, reached the purpose of easy cleaning viewing window,
The improvement structure of 2 a kind of fermentor tank feed liquid of the utility model viewing windows has certain elastic rubber seal with suit in rotating shaft, makes the feed liquid in the fermentation tank body not leak out from the through hole of glass mirror, has guaranteed the security of using;
The improvement structure of 3 a kind of fermentor tank feed liquid of the utility model viewing windows, in the fermentation tank body, water-jet is installed, water-jet is connected with extraneous water source by water pipe, the ball valve of controlling water-jet water spray state is installed on water pipe, when ball valve is in UNICOM's state, extraneous water source, scavenging solution or clean feed liquid and be ejected on glass mirror by water-jet are under repeatedly the scraping of dregs scraper, clean with the soil release on glass mirror.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the side-view of the utility model Fig. 1.
Mark and corresponding component title in accompanying drawing:
The 1-glass mirror, 2-holding bolt, 3-steel flange, 4-rubber seal, 5-handle, 6-dregs scraper, 7-water pipe, 8-ball valve, 9-water-jet, the 10-tank body that ferments, 11-rotating shaft.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited to this.
Embodiment
as shown in Fig. 1 to 2, the improvement structure of a kind of fermentor tank feed liquid of the utility model viewing window, be included in the viewing window window of offering on fermentation tank body 10, glass mirror 1 is installed on this window, glass mirror 1 adopts special glass to make, has the high cracking resistance energy, usually adopt circular glass mirror 1, the circumferential location of glass mirror 1 is fixed on fermentation tank body 10 by steel flange 3, be separately installed with steel flange 3 in window inboard and the outside, steel flange 3 is circular, two steel flanges 3 connect by holding bolt 2 pairings, fermentation tank body 10 and glass mirror 1 are between two steel flanges 3, offer through hole on the body-centered of circular glass eyeglass 1, rotating shaft 11 is installed in through hole, be separately installed with dregs scraper 6 and handle 5 at the two ends of rotating shaft 11, be set with rubber seal 4 in rotating shaft 11, dregs scraper 6 is positioned at fermentation tank body 10 inboards, handle 5 is positioned at fermentation tank body 10 outsides, wherein, dregs scraper 6 is elongated, its length is slightly less than the internal diameter of steel flange 3, its central position is fixed in rotating shaft 11, dregs scraper 6 is close on glass mirror 1, at fermentor tank, 10 interior installation water-jets 9, water-jet 9 passes through water pipe 7 and is connected with the water source in the external world, the ball valve 8 of controlling water-jet 9 water spray states is installed on water pipe 7, when ball valve 8 is in UNICOM's state, gather into angle α between extraneous water source, scavenging solution or clean feed liquid and be ejected on glass mirror 1 by water-jet 9, the water spraying direction of water-jet 9 and glass mirror 1,30 °≤α≤60 ° comparatively suitable, and best angle is 35 °≤α≤45 °.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, any simple modification, the equivalent variations on every foundation technical spirit of the present utility model, above embodiment done are within all falling into protection domain of the present utility model.
Claims (4)
1. the improvement structure of a fermentor tank feed liquid viewing window, comprise glass mirror (1), glass mirror (1) is fixed on fermentation tank body (10) by steel flange (3), it is characterized in that: be provided with through hole on the body-centered of described glass mirror (1), rotating shaft (11) is installed in this through hole, in the rotating shaft that is positioned at fermentor tank body (10) (11) end, dregs scraper (6) is installed, end side in rotating shaft (11) is equipped with handle (5), and described dregs scraper (6) is attached on glass mirror (1).
2. the improvement structure of a kind of fermentor tank feed liquid viewing window according to claim 1, is characterized in that: be set with rubber seal (4) in described rotating shaft (11).
3. the improvement structure of a kind of fermentor tank feed liquid viewing window according to claim 1 and 2, it is characterized in that: the water-jet (9) that sprays to glass mirror (1) is installed in described fermentation tank body (10), water-jet (9) is communicated with external water source by water pipe (7), and ball valve (8) is installed on water pipe (7).
4. the improvement structure of a kind of fermentor tank feed liquid viewing window according to claim 3 is characterized in that: there is angle α between the injection direction of described water-jet (9) and glass mirror (1), and 30 °≤α≤60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709260 CN202968551U (en) | 2012-12-20 | 2012-12-20 | Improved structure of feed liquid observation window of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709260 CN202968551U (en) | 2012-12-20 | 2012-12-20 | Improved structure of feed liquid observation window of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968551U true CN202968551U (en) | 2013-06-05 |
Family
ID=48509652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709260 Expired - Lifetime CN202968551U (en) | 2012-12-20 | 2012-12-20 | Improved structure of feed liquid observation window of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106434322A (en) * | 2016-11-30 | 2017-02-22 | 黑龙江省能源环境研究院 | Safety explosion-proof apparatus for continuously monitoring material fermentation and operating method thereof |
| CN109943462A (en) * | 2017-12-21 | 2019-06-28 | 南京蓝色气候能源技术有限公司 | A kind of anaerobic fermentation tank |
| CN113952750A (en) * | 2021-10-23 | 2022-01-21 | 东台汉方缘生物科技有限公司 | Automatic spray drying device is used in chinese-medicinal material extract product preparation |
-
2012
- 2012-12-20 CN CN 201220709260 patent/CN202968551U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106434322A (en) * | 2016-11-30 | 2017-02-22 | 黑龙江省能源环境研究院 | Safety explosion-proof apparatus for continuously monitoring material fermentation and operating method thereof |
| CN109943462A (en) * | 2017-12-21 | 2019-06-28 | 南京蓝色气候能源技术有限公司 | A kind of anaerobic fermentation tank |
| CN113952750A (en) * | 2021-10-23 | 2022-01-21 | 东台汉方缘生物科技有限公司 | Automatic spray drying device is used in chinese-medicinal material extract product preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |