13results about How to "Avoid fermentation" patented technology

The invention discloses a method for drying amomum tsao-ko by using a box type hot air dryer, and relates to the technical field of food processing. The drying method specifically comprises the following steps: (1) performing fixation: performing fixation on fresh amomum tsao-ko with water vapor to obtain to-be-dried amomum tsao-ko; (2) drying: conveying the to-be-dried amomum tsao-ko obtained in the step (1) into a box type hot air dryer, and performing staged gradient drying to obtain dried amomum tsao-ko with the water content of 12-13%; and (3) cooling the dried amomum tsao-ko obtained in the step (2), and packaging and storing the amomum tsao-ko. By adopting the technical scheme to dry the amomum tsao-ko, the method has the characteristics of economy, high efficiency, environmental protection and quality improvement, and has the advantages that the drying time can be obviously shortened, the processing cost can be reduced, the product quality can be improved, and the loss of internal nutritional ingredients can be avoided.

The present invention provides a sludge hydrolysis and acidification carbon source supplementation device, comprising a fermentation tank, a feeding channel and a stirring tank; the upper part of the feeding channel is provided with a sludge input port and a mixed liquid input port; the lower part of the feeding channel is provided with a dispersion channel, a dispersion plate is provided between the dispersion channel and the stirring tank, one or more first augers are provided in the dispersion channel, one or more stirring mechanisms are provided in the stirring tank, a stirring paddle and a second augers are provided on the stirring mechanism, a pH detection mechanism and an oxidation-reduction potential detection mechanism are provided on the upper part of the dispersion plate, and a liquid addition mechanism is provided in the stirring tank. The present invention increases the activity of acid-producing bacteria in sludge, inhibits the activity of methanogens, increases the amount of carbon source produced by sludge fermentation, and recycles acid and carbon tetrachloride by controlling the pH value and the oxidation-reduction potential, and each space of the present invention can be manually entered for cleaning, which facilitates the subsequent maintenance of the entire device.

The present application discloses a convenient tunnel drying machine for vermicelli, comprising: a feeding section, a drying section, and a discharging section, wherein the feeding section is arranged on one side of the drying section; the discharging section is arranged on the other side of the drying section; a plurality of middle-section ventilation components are arranged on the middle section of the drying rack in the Z direction, and each middle-section ventilation component is arranged in the drying rack at intervals along the Y direction. By arranging a plurality of fans on the plane of the middle section in the Z direction of the drying rack, the air flow rate in the plane inside the drying rack is increased, the temperature in the area is reduced, and a hard shell is avoided from forming on the periphery or surface of vermicelli, and a channel is reserved for the overflow of moisture contained in the central area of ​​the powder cake and the inside of the vermicelli, and by accelerating the air flow, the overflowing wet air leaves the surface of the powder cake in time, the internal moisture migration rate is increased, and the outer wall of the powder cake is avoided from being scorched, the product quality is improved, and the overall moisture content of the powder cake is guaranteed to meet the requirements.

The utility model relates to the technical field of sheep breeding, in particular to an intelligent water drinking device for sheep breeding, which comprises a support frame, a water drinking trough, a first driving component and a cleaning component, the water drinking trough is fixedly connected to the inner wall of the support frame, and the first driving component is mounted at the top of the support frame; the cleaning assembly comprises a protective sleeve, a rotating shaft, a second driving assembly, a rotating plate and a scraper, the top of the protective sleeve is in transmission connection with the first driving assembly to drive the protective sleeve to move, a protective cover is fixedly connected to the inner wall of the protective sleeve, and the rotating shaft is rotatably arranged in the protective cover in a penetrating mode. The first driving assembly drives the protective sleeve to move, a scraping strip in the cleaning assembly rubs against the inner wall of the water trough, and a scraping plate is in sliding fit with the water trough to clean sundries, so that the function of automatically cleaning the water trough is achieved, the sundries are prevented from being deposited and fermented in water, bacteria and microorganisms are prevented from being bred, cleanliness of cultivation drinking water is effectively guaranteed, and the service life of the cultivation drinking water is prolonged. And the workload of manual cleaning is reduced.

The invention belongs to the technical field of saccharomycetes preservation, and particularly relates to a liquid saccharomycetes preservation solution and application thereof. The preserving fluid provided by the invention comprises 1-5wt% of sodium chloride, 15-35% v / v of glycerol, a pH regulator and the balance of water, wherein the pH value of the preserving fluid is 3.6-4.5; the pH regulator comprises lactic acid and / or phosphoric acid. Sodium chloride can increase osmotic pressure of the preserving fluid and inhibit fermentation of liquid saccharomycetes; glycerin has an anti-freezing effect and can maintain the activity of liquid yeast cells; the pH value of the preserving fluid is limited, so that fermentation of liquid saccharomycetes can be inhibited, the safety of the preserving fluid is kept, and infectious microbe infection is avoided. The preservation solution provided by the invention can be used for transporting the liquid yeast for 5-7 days at the normal temperature of 35 DEG C, is not easy to ferment and explode in the normal-temperature transportation process, is long in transportation time, convenient to operate and good in activity when being used again, and can be used after being transported, and the death rate of the liquid yeast can be kept at a relatively low level.

The utility model relates to a cowshed, in particular to a cowshed structure convenient for excrement cleaning and retreatment, which comprises a treatment case, a storage box body, a bottom plate, side plates, a top plate, a pushing seat, an extrusion plate, a barrier plate and an ejection plate, the treatment case and the storage box body are sequentially arranged, the bottom plate is arranged above the storage box body, and the side plates are arranged above the bottom plate. A plurality of supporting rods are evenly arranged on the edge of the upper portion of the bottom plate, the ends, away from the bottom plate, of the supporting rods are connected to the lower portion of the top plate, a pushing base is arranged on the other side, away from the bottom plate, of the storage box body, the extrusion plate is vertically arranged in the pushing base and moves towards the OP bottom plate, and a filter screen is arranged below the extrusion plate. The excrement falling into the extrusion space is extruded into the treatment box body through an extrusion plate, so that liquid excrement in the excrement is extruded out and drips into the liquid storage space below, and solid-liquid separation of the excrement is realized.

The present invention relates to a storage device, which comprises: a shell, the shell is provided with at least one feed port for conveying sludge to be stored into the storage device, at least one exhaust port and at least one discharge port for discharging the sludge; and at least one ventilation component, the at least one ventilation component is configured to convey a dry gas medium into the storage device, the at least one ventilation component is provided with at least one turning sub-assembly, the turning sub-assembly is configured to turn over the sludge in the storage device to prevent the sludge in the storage device from agglomerating and adhering to the inner surface of the side wall of the shell.

The invention discloses a method for preparing farmyard manure by solidifying slurry livestock and poultry manure, including a method of using a solidifying agent to prepare a solidified body of slurry livestock and poultry manure and using the solidified body to prepare farmyard manure for application; the solidifying agent includes bentonite, silicate cement, quicklime, calcium powder, active magnesium oxide, semi-hydrated gypsum powder, urea, deodorant, polyacrylamide, attapulgite, plant ash, etc. The solidified body of the invention is alkaline, and after solidification, the interior is in an anaerobic state, which can kill some pathogenic microorganisms and insect eggs, and improve the degree of harmlessness and stabilization of livestock and poultry manure; some anions in the solidifying agent can also combine with cations in livestock and poultry manure to be converted into harmless substances, thereby reducing the harm of heavy metals, organic pollutants, etc. to the soil. The method for preparing farmyard manure of the invention is simple to operate, has low energy consumption, less equipment investment, and low cost compared with the existing organic fertilizer production, and can be applied to both large farms and small farms.

The utility model discloses a kind of seed soaking disinfection devices, including bearing seat, the upper end of bearing seat is fixed with seed soaking box, the side of seed soaking box is equipped with rotating equipment, one end of rotating equipment is connected with filter box, second cover is installed on filter box, one end of filter box is rotatably connected in the side of seed soaking box, the upper end of seed soaking box is hinged with first cover, the lower end side of seed soaking box is connected with circulation mechanism, one end of circulation mechanism is connected in the upper end of first cover.The utility model effectively solves the problem of seed accumulation, liquid penetration, significantly improves the uniformity of seed water absorption, shortens the seed soaking time, improves the uniformity and efficiency of seed soaking, ensures seed soaking in oxygen-rich state, avoids seed fermentation and rot caused by anaerobic environment, improves the germination success rate, without manual stirring or moving, save manpower, improve operation consistency and processing efficiency.

The present invention is applicable to the field of data processing technology, and in particular to a thematic data processing method and system, the method comprising: S100: establishing a word set of thematic keywords, classifying the word set into a preset data platform for matching, defining the matching result as an initial event, extracting the initial viewpoint, creating a monitoring tree, and embedding the hierarchical architecture. By constructing a monitoring tree, the present invention can monitor the spread of the initial event in real time, help users to grasp the public opinion dynamics related to themselves in a timely manner, identify potential crisis signals, and quickly make public relations responses to avoid the spread and fermentation of negative information. It can also understand the current public concerns and emotional tendencies, adjust marketing strategies, and through a linked list, can help users fully understand the complete path from the emergence to the spread of a topic, formulate more accurate marketing and public relations strategies, and provide decision support for users.

The invention discloses a square silage bag compressing and wrapping system which comprises a pressing mold, a first film covering device and a second film covering device. The pressing mold is used for compressing entered silage into a feed bag with a certain length and a polygonal section, and then the feed bag is gradually pushed out. The first film covering device is used for rotating around the feed bag in the process that the feed bag is pushed forwards so as to conduct sealing film covering on the peripheral face of the feed bag to enable the feed bag to be formed into a circumferential film covering bag. The second film covering device is used for receiving the circumferential film covering bag pushed out step by step and is started after the circumferential film covering bag is completely disengaged, so that the circumferential film covering bag rotates around a vertical shaft and is turned over around a horizontal shaft at the same time, the circumferential film covering bag is sealed and covered with a film in the length direction, and the circumferential film covering bag is formed into a full-film covering bag with the two ends and the peripheral face covered with the film. The system is high in compaction degree, good in sealing performance, capable of effectively avoiding fermentation of silage during storage and transportation, high in storage space utilization rate, capable of effectively saving storage and transportation space and capable of reducing transportation cost.

The invention discloses a steamed bun wrapper and a processing and proofing device, which relate to the technical field of steamed bun wrapper proofing, and include a main body mechanism, wherein the main body mechanism includes a support platform, the bottom of the support platform is fixedly connected with four universal wheels, the top of the support platform is fixedly connected with a positioning plate, one side of the positioning plate is provided with four fermentation tanks, a connecting block is fixedly connected between every two of the fermentation tanks, the number of the connecting blocks is three, one side of each of the connecting blocks is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected to the top of the positioning plate, each of the fermentation tanks includes a heating cylinder, and the steamed bun wrapper and the processing and proofing device, through the coordinated use of a fermentation monitoring mechanism, an opening and closing mechanism and a compounding mechanism, achieve complete fermentation of the dough and move the dough out of the fermentation tank after fermentation, and finally achieve compounding of the four doughs to form a nutritious steamed bun wrapper and reduce the workload of the user.

The invention discloses an industrial waste gas emission supervision system and method. Waste gas emission source data in a supervision range are acquired and stored through an emission source information base module; internet public information is captured and analyzed through a public opinion monitoring module, so that public opinion event data is obtained; waste gas diffusion simulation is carried out through a waste gas emission source screening module in combination with waste gas emission source data, public opinion event data, meteorological data and geographic data, and influence evaluation of a waste gas emission source matched with a public opinion event is obtained.