90results about How to "Increase sales revenue" patented technology

This invention relates to lucid ganoderma spore powder culturing and collecting technology. It includes the tree seed choosing, loping, cutting, packaging sterilization, inoculation, hyphae culturing, burying, ganoderma management and spore powder culturing and collecting, and the powder culturing and collecting includes the following procedures: material preparation, film laying, packaging and sleeving, culturing management, powder collecting, drying, sieving and storing. The spore powder of this invention is pure, the turnout is high, the economic effect is evident, and the unit output increases the selling income by more than 32% with low cost. And meanwhile, the heavy metal contents of the lucid ganoderma spore powder of this invention I controlled in the national standard.

The invention relates to a beneficiation technology of a surface hematite and magnetite mixture with the high slime viscosity. The technology is characterized in that the processed ore is the hematiteand magnetite mixture with the iron grade being 41.8% and the slime content being 30%; and the technology comprises three crushing processes including coarse crushing operation, intermediate crushingoperation and fine crushing operation and further comprises a beneficiation process composed of one-stage ball milling-swirler closed circuit ore grinding operation-primary magnetic separation operation, primary gravity concentrating operation, primary coarse and fine grading swirler operation, two-stage ball milling-swirler closed circuit ore grinding operation, secondary coarse and fine gradingswirler operation, secondary gravity concentrating operation, secondary magnetic separation operation and reverse flotation operation. The beneficiation technology has the advantages that the blockage problem in crushing operation is effectively solved, concentrate can be classified into iron concentrate I with the grade being 62% and iron concentrate II with the grade being 60%, the iron concentrate I is higher in price and capable of being used as pellet feed, the iron concentrate II is relatively low in price and capable of being used as sintering materials, and the market adaptability ofthe iron concentrate is expanded.

The invention relates to a negative-pressure soda lye absorption craft for the nitrogen-oxide waste gas, belonging to the environment protecting, emission reducing and energy saving technical field, which is characterized in that: the NOx gas brought by nitration reaction flows in a direction under the function of vacuum power, that is, the gas flows through the condenser, the receive pot, the primary absorption pot, the secondary absorption pot, the three-level soda lye pond orderly; the evaporative nitric acid is condensing from gas to liquid into receive pot to store through the condenser; the NOx not condensing enters into the negative-pressure absorption workshop section; the whole working procedure are in series and enclosed totally without leaking; the three levels absorption can assure the tail gas NOx absorbed entirely and not diffused to the atmosphere to pollute the environment, meanwhile the zero-emission is realized.

Provided in the invention is a method for improving advertisement interaction of a unidirectional set-top box. A front-end advertisement editing tool identifies a program and an advertisement picture and an advertisement picture link correspond to the program one by one based on the identifier; the front-end advertisement editing tool carries out packaging on advertisement picture data, advertisement picture link data, and a service group association list and combination to form an advertisement code stream; the front-end advertisement editing tool carries out multiplexing on a program code stream and the advertisement code stream by a multiplexer and then the advertisement code stream is modulated to a sending frequency point by a modulator; the modulated advertisement code stream and the program code stream are sent to a set-top box by a transmission medium, the set-top box receives the corresponding program code stream and the advertisement code stream and enables correspondence of the advertisement picture, link and program to be realized, and when the program is played, the corresponding advertisement picture is displayed correspondingly; and a user controls the set-top box remotely to display advertisement information of the corresponding program. In addition, the invention also provides a system for improving advertisement interaction of a unidirectional set-top box. Therefore, user interaction is substantially improved.

An improved system and method to provide important information either, as voice, text, picture, holographic image or video from the called party to a calling party before the called party answers a telephone. The information may be a recorded voice, text, image or video message. The called party may send a voice message, for example, and send it along with a call alerting message. The voice message may be recorded beforehand. Instead of the calling party's telephone playing a ringback signal, the recorded voice message is played or a data / bearer stream is heard. The calling party hears the voice message instead of the ringback tone normally heard when there is an incoming telephone call. If the calling and called party have telephones, such as mobile phones, IP phones, IP softphones, PDA with telephony capabilities, etc., which allow for multimedia messages such as text, images and video messages, the called party's recorded voice message may include text, images or video.

The present invention discloses fruit moon cakes. The fruit moon cakes comprise moon cake skins and moon cake fillings. The moon cake skins are prepared from the following raw materials in parts by weight: 20-30 parts of wheat flour, 5-10 parts of fagopyrum tataricum flour, 5-10 parts of soybean flour, 5-10 parts of sweet potato powder, 5-10 parts of oat flour, 5-10 parts of chestnut powder, 5-10 parts of glutinous rice flour, 16-30 parts of butter, 15-30 parts of sugar syrup, 5-10 parts of eggs and 0.5-1 part of baking powder. The moon cake fillings are prepared from the following raw materials in parts by weight: 3-8 parts of dried pineapples, 3-8 parts of dried bananas, 2-5 parts of apple juice, 2-5 parts of peanut oil, 3-8 parts of peanut kernels, 3-8 parts of a strawberry sauce, 2-6 parts of raisins, 3-8 parts of an osmanthus fragrans flower paste, 2-6 parts of baijiu, 3-8 parts of walnut kernels and 3-8 parts of preserved meat. The moon cake skins combine the various flours, avoid a single taste, use the various coarse grains, and are conducive to digestion and human body nutrition and health. The moon cake fillings consist of a variety of the nuts and fruits, and the addition of the raisins increases some sour and sweet taste, so that people do not feel greasy when eating the moon cakes.

The invention discloses a multi-objective optimization method for washing and selecting coal, and the method comprises the steps: optimization data in a preset time period in a coal mine production system is displayed in a display interface of a client, and the optimization data comprises a target value, real-time data corresponding to the target value, and an input parameter, wherein the real-time data is data acquired by the cloud in each calculation time period in the coal mine production system, the input parameters are parameters which are acquired by the cloud and input by a user by means of intelligent equipment, and the target value is data which is acquired by the cloud according to the real-time data and the input parameters through a target optimization logic operation relationin the coal washing process and comprises a first type target optimal value and / or a second type target optimal value in a preset time period; and the client receives the adjustment parameters input by the user and sends the adjustment parameters to the cloud, and obtains a corresponding target value and sends the target value to the client for display. The method is used for overcoming the defectthat in the prior art, a product formed by a coal mine washing process cannot achieve the maximum optimization target.

The invention relates to a vehicle full life cycle service platform and service method based on Internet of vehicles. The platform comprises: a display platform for accessing manufacturers, dealers, users and leasing companies, signing salesmen and drivers, and online displaying automotive products and service solutions to users, provide users with test drive service in combination with offline stores; a trading platform for accessing manufacturers, dealers, financial companies, insurance companies, leasing companies and users, settling the automotive products or service plans purchased by users, providing users with insurance and financial services; a post-market service platform for accessing 4S stores, repair shops, refitting plants, rescue companies, insurance companies, navigation companies, leasing companies, advertising companies and second-hand car trading companies, establishing a network connection with the car purchased by the user and providing users with post-market services. The display platform, the trading platform and the post-market service platform are combined to provide the user with vehicle full life cycle service.

The invention relates to a method for producing methyl alcohol and derivatives of the methyl alcohol by coal underground gasification product gases. The method includes the steps: (1) producing coarse synthesis gases of proper economic scales by the aid of coal underground gasification; (2) acquiring dry synthesis gases; (3) conveying the dry synthesis gases to an acidic water gas conversion and cooling unit, and adjusting carbon hydrogen ratio expected by downstream methyl alcohol synthesis reaction; (4) conveying the cooled synthesis gases to an acidic gas removing unit for desulfurization; (5) performing decarburization on the synthesis gases; (6) performing synthesis reaction on the synthesis gases by a methyl alcohol synthesis unit to obtain the methyl alcohol. According to the method for producing the methyl alcohol and the derivatives of the methyl alcohol by the coal underground gasification product gases, downstream finished product ranges are widened by the aid of main by-products in a coal underground gasification process, and later processing and discharging cost is reduced.

The invention discloses a recycling process for an alkali refining by-product, namely soapstock in refining vegetable oil and a reactor. The recycling process comprises the following steps: (1) acidizing the soapstock; (2), preparing a biodiesel through the acid oil; (3) neutralizing wastewater. According to the invention, a renewable energy source, namely the biodiesel is produced by directly acidizing the by-product, namely the soapstock produced in the vegetable oil refining process. Compared with the method of directly selling the soapstock, the recycling process has the advantages as follow: the problem that light diesel is needed to be purchased from the outside to be used as a fuel for the burning of a high-pressure steam generator in the deodorization working section of the same process is solved; secondary pollution after waste soapstock is sold is prevented; meanwhile, duo to acidified water after the soapstock is acidized, the discharge of high-alkalinity final washing water in the alkali refining working section is avoided; raw materials and water treatment cost are reduced. Therefore, the recycling process is an environment-friendly technology, and can bring more social and economic benefits.

The invention provides a planting method capable of improving soil quality and the yield of newly planted sugarcane. The planting method includes the steps that (1) at the end of February to early March, biogas slurries are evenly distributed by 4500-5500 l / mu in the sugarcane field, and then according to conventional techniques, the fields are ploughed and furrowed; (2) the sugarcane with no plant diseases and insect pests are adopted, sugarcane stalks are cut into segments with one eye, and sugarcane seeds are soaked in soaking agent for 1-2 minutes for use; (3) the sugarcane seeds are placed in ditches to form single rows of sugarcane buds; (4) insect repellants are used for spraying to prevent insects; (5) the ditches are filled with broken soil to form a turtle shape; (6) pre-emergence herbicides are sprayed after planting sugarcane; (7) earthing up is carried out when the sugarcane grows to be 40-70 cm high, moreover, when earthing up is carried out, the compound fertilizers are applied by 45-55 kg / mu, and the biogas slurries are applied by 2250-2750 l / mu; (8) in August to September, the biogas slurries are evenly applied by 2250-2750 l / mu to the roots of the sugarcane; (9) extermination of plant diseases and insect pests is carried out according to conventional techniques. The planting method has the advantages of improving soil quality and increasing the yield of newly planted sugarcane.

The invention relates to a high-yield two-product mixed maghemite beneficiation process. The high-yield two-product mixed maghemite beneficiation process comprises three-section breakage including coarse breaking, medium breaking and fine breaking on mixed maghemite, and is characterized by further comprising the following steps: sieving operation, a one-section closed circuit grinding operation implemented by a one-section ball-milling-cyclone, primary beneficiation operation, coarse and fine classification operation, reselection operation, secondary magnetic separation operation and centrifuging operation; a primary magnetic separation operation sieve treats overflow products of one-section closed circuit grinding operation, sieving operation and undersizes, the coarse and fine classification operation treats bulk concentrate obtained by primary beneficiation, the reselection operation treats coarse grain products of the coarse and fine classification operation, the secondary beneficiation operation treats coarse particle products of the coarse and fine classification operation, and the centrifuging operation treats bulk concentrates of secondary weak magnetic separation. The high-yield two-product mixed maghemite beneficiation process has the advantages that iron ore concentrates I with grade being 62% for pelletizing raw materials and iron ore concentrates II with grade being 58% for sintered raw materials can be selected out.

The invention discloses a cross-border e-commerce platform overseas warehouse commodity inventory management method, and the method comprises the steps: collecting historical sales parameters of various commodities correspondingly stored in an overseas warehouse by overseas e-commerce enterprises in a predefined time period, and evaluating the historical sales popularity indexes of the various commodities corresponding to the overseas e-commerce enterprises according to the historical sales parameters; meanwhile, obtaining the current remaining storage volume of each commodity, and then dynamically allocating the storage intervals of each overseas e-commerce enterprise corresponding to each commodity according to the historical sales popularity index of each overseas e-commerce enterprise corresponding to each commodity and the current remaining storage volume of each commodity, so that the storage intervals of various commodities corresponding to the overseas e-commerce enterprises can be matched with the current actual sales conditions of the commodities in real time, the flexibility of inventory management of various overseas commodities is improved, the sales volume of various commodities can be improved, and the sales income of the overseas e-commerce enterprises is increased.

The invention discloses a processing method for embrittling a sausage casing, which aims to solve the problem that the conventional low-temperature sausage casing is hard and tough. The method comprises a step of soaking in warm water before filling sausage and a step of soaking in papain solution after filling sausage. The method is characterized by comprising the following steps of: soaking an animal casing in warm water at 35 to 45 DEG C for 40 to 60 minutes before filling sausage and soaking in 0.8 to 1.2 percent papain solution for 2 to 3 hours after filling, and then hanging on a rod and putting in a smoke oven. The technical scheme is particularly applicable to smoked-and-cooked sausage filled by using a sheep casing or a pig casing, can embrittle the sausage casing, and is an ideal method for preventing the casing from hardness.

The invention belongs to the technical field of natural gas processing and application, and particularly relates to a comprehensive utilization system and process for sulfur-containing natural gas development. The comprehensive utilization system for the sulfur-containing natural gas development includes an amine method desulfurization and decarbonization system, a wet acid production system, a waste heat power generation system and an LNG liquefaction system. The comprehensive utilization system and process solve the problems such as waste water, waste slag and waste gas generated during theextraction purification and deep processing of sulfur-containing natural gas, and utilize the waste heat of a waste heat boiler for power generation, thereby greatly reducing the system operation cost, reducing the safety risks, and eliminating environmental pollution and the like; and the process is short, the acid gas concentration subject range is wide, the exhaust gas emission after final treatment fully meets and is suitable for the increasingly strict national environmental protection standards, the strategic goal of the enterprise circular economy is truly realized, and the comprehensive utilization system and process can be widely applied to the field of low, medium, high and extra-high natural gas extraction and purification and deep processing.

The invention relates to a method for promoting growth of a broiler chicken through intra-embryonic provision of pyrro-quinoline quinone (PQQ) and application of pyrro-quinoline quinone. 1ml of disodium pyrro-quinoline quinone (PQQ.Na2) solution (with the concentration of 1.0-4.0mM) is injected into a chick embryo air sac in a seventh embryo development stage during incubation by adopting a continuous injector used for injecting vaccine, the effects of increasing hatch weight of the broiler chicken, increasing market weight of the broiler chicken by 110g and increasing brisket weight by 50g are realized, and feed efficiency in the whole stage is improved by more than 5%; besides, stimulation of the air sac injection on embryo development is small, hatchability is not influenced, operation is simple, and working efficiency is high, so that the air sac injection is applicable to being used in large-scale production, and economic benefit is considerable; and a method for scientifically and reasonably applying intra-embryonic pyyro-quinoline quinone (PQQ) provision has a potential application space in intensive poultry production and has great significance in the poultry industry of China.

The invention relates to a method for power generation through coal underground gasified product gas. The method comprises the following steps that (1) a plurality of underground gasification furnaces or gasification furnace groups produce crude synthesis gas with a proper economic scale through the processes of air gasification, oxygen-enriched gasification or pure oxygen gasification; (2) the crude synthesis gas is transported to the ground through a product well and enters crude synthesis gas cooling, washing and separation units, and dry synthesis gas is obtained; and (3) the dry synthesis gas is directly transported to a combustion unit and a power generation unit mechanically coupled to the combustion unit to be subjected to gas power generation, and electric power is produced. According to the provided method for power generation through the coal underground gasified product gas, the downstream produced finished product range is expanded by fully utilizing main by-products in the coal underground gasification process, and the later-period processing cost and emission cost are reduced.

The invention relates to a networked express selling machine for a filling station, which is arranged aside each oiling machine in a filling station and meets the business model for a driver to locally and speedily purchase supplies within minutes for oiling. Namely, the driver faces to the commodity pictures on the selling machine and tens of commodity entities and prices thereof in a display cabinet at the original oiling position, the driver can select the quantity of the supplies by clicking a button counting display corresponding to the commodities, and after the driver chooses the commodities and finally clicks a confirming button, a merchandise department computer database system can display a list of the commodities purchased by the driver and automatically print a bill, and then a waiter immediately prepares the commodities and quickly takes the commodities and the bill to the driver, thereby settling accounts. The networked express selling machine is also fit for a car charging station and a compressed natural gas filling station.

The invention discloses a method for synthetizing solid fuel by mixing house refuse with fire coal, which comprises the following steps of: separating metal from recycled house refuse and then crushing; then stirring the crushed house refuse together with crushed fire coal and yellow clay powder; profiling in a rolling type molding press after evenly stirring; when 5 to 6cm of ball-shaped material is profiled, entering a dryer for drying; when the drying effect is completely reached, placing the dried ball-shaped material in a crocodile breaker and then breaking into 1 to 2cm of grain bulk material, thereby producing the solid fuel. The method has the advantage that the house refuse treatment is more perfect, and the prepared solid fuel has easy storage, no secondary pollution and simple preparation process, and the house refuse can be effectively utilized, thereby saving energy resources.

The invention provides a method of processing moulding-die roast meat, which is characterized by comprising the following steps: placing pretreated material meat into a die for cooking and sizing, removing the die after cooling, dying with staining fluid, then placing the meat in an oven, and adopting the technology of drying the meat for 10-15min at the temperature of 60-65 DEG C and then roasting for 30-40min at the temperature of 105-110 DEG C, thus obtaining the required color. The method solves the problems that the moulding-die roast meat is not easy to dye, the dying is not easy duringthe roasting, the dying is not uniform, and a product is easy to fade during the storage.

The invention discloses a coarse grain moon cake, which comprises a moon cake wrapper and a moon cake stuffing, wherein the moon cake wrapper is prepared from the following raw materials in parts by weight: 20-30 parts of medium-gluten wheat flour, 5-10 parts of tartary buckwheat flour, 5-10 parts of sorghum flour, 5-10 parts of corn flour, 5-10 parts of rye flour, 5-10 parts of potato powder, 5-10 parts of sesame oil, 5-10 parts of chestnut powder, 5-10 parts of olive oil, 15-30 parts of xylitol and 5-10 parts of eggs, and the moon cake stuffing is prepared from the following raw materials inparts by weight: 3-8 parts of dried chicken floss, 3-8 parts of sunflower seed kernels, 5-10 parts of diced carrots, 3-8 parts of sweetened bean paste, 2-5 parts of yellow wine, 1-3 parts of peanut oil, 3-8 parts of peanut kernels, 3-8 parts of cashew kernels and 2-6 parts of raisins. According to the moon cake wrapper, a large amount of flours are combined so as to avoid the situation of singletaste, and coarse grains are mostly used so as to easily achieve digestion and human nutrition and health; the moon cake stuffing comprises various nuts and fruits, so that people cannot feel greasy when eating the moon cake; and the moon cake of the invention is different from moon cakes with traditional tastes so as to increase the choices of consumers.

The invention discloses a mooncake. The mooncake crust is made of, by weight, 20 to 30 parts of wheat flour, 5 to 10 parts of tartary buckwheat flour, 5 to 10 parts of pea flour, 5 to 10 parts of corn flour, 5 to 10 parts of milk powder, 8 to 15 parts of lard oil, 8 to 15 parts of butter, 15 to 30 parts of honey and 5 to 10 parts of eggs. The mooncake filling is made of, by weight, 3 to 8 parts of dried pineapple, 3 to 8 parts of semen juglandis, 2 to 5 parts of alcohol, 10 to 20 parts of peanut oil, 3 to 8 parts of peanut kernel, 3 to 8 parts of preserved meat, 2 to 6 parts of raisin. According to the invention, many kinds of flour are used in combination, so that monotonous taste is avoided. Besides, since coarse food grains are used, so that digestion is facilitated and nutrition is enhanced. Besides, the mooncake filling is composed of multiple kinds of nuts and fruits and the adding of raisin adds a sweet and sour taste, so that people do not feel greasy when tasting the mooncake. The invention provides the mooncake which is different from a traditional taste, richens choices of consumers. Besides, the new taste stimulates the purchasing desire of consumers and increases sales income of enterprises.

The invention provides a mobile e-commerce image search shopping method, comprising the following steps: S1, entering software; S2, logging; S3, photographing and uploading: a user carries out photographing operation via a corresponding photographing key in the shopping software, so that the shopping software acquires an image of a product desired to be bought by the user; S4, system searching; S5, displaying the result; and S6, user buying. Compared with the prior art, the method has the following advantages: the efficiency and convenience of image search are improved by using the cloud platform, a novel photographic shopping search service is provided for mobile terminal users, meanwhile, huge traffic and new marketing channels are brought to electronic merchants and off-line merchants, and the sale conversion rate and sale income of electronic merchants and off-line merchants are improved. Thus, the research of the project has important theoretical value and practical significance, and simultaneously has huge commercial value and wide application prospect.

The invention discloses a comprehensive dust removing system for stone production. The comprehensive dust removing system comprises a feeding and crushing dust remover, a vibrating screen dust remover, a machine-made sand dust remover, a feeding and crushing dust collecting pipeline, a vibrating screen dust collecting pipeline, a machine-made sand dust collecting pipeline, a first exhaust chimney,a second exhaust chimney, a first dust concentration sensor, a second dust concentration sensor, a first unloader, a second unloader, a third unloader, a fourth unloader, a fifth unloader, a sixth unloader, a seventh unloader, an eighth loader, a ninth unloader, a tenth unloader, a dust remover scraper, a dust remover transfer scraper and a finished product belt type conveyor, wherein the feedingand crushing dust remover, the vibrating screen dust remover and the machine-made sand dust remover are linearly arranged. The comprehensive dust removing system disclosed by the invention collects dust from a feeding and crushing system area, a vibrating screen sieving system area and a machine-made sand system area in the production process of the stones by adopting the independent dust removers; the dust removers in all the areas are independent of one another, so that mutual interference of air pressures and air volumes in all the areas is avoided and debugging operability is improved.

The invention belongs to the technical field of Internet application, and particularly relates to a big data-based passenger flow prediction and tourism marketing method, which comprises the steps of1, collecting tourism big data, uploading the tourism big data to a data center, and establishing a prediction sample; 2, enabling the data center to analyze and processthe prediction sample; 3, establishing a passenger flow volume prediction model; 4, calculating a predicted initial value of scenic spot tourist flow in a future time period; 5, correcting the predicted initial value of the touristflow; 6, performing actual verification on the corrected predicted initial value of the tourist flow; and step 7, formulating a corresponding marketing scheme according to the predicted tourist flow.According to the invention, not only can the passenger flow condition be monitored in real time, but also the passenger flow in the future time period can be scientifically predicted, when the passenger flow is insufficient, a corresponding stimulation marketing scheme is formulated, and when the passenger flow reaches early warning, corresponding measures are taken to evacuate people flow, so that the benefit maximization of scenic spots and related tourism industries is realized while the good experience of tourists is ensured.

The invention discloses a commodity promotion / delivery system, an ordering system, a vending machine and an ordering machine. The commodity promotion system collects user information through a vending machine, and sends a commodity promotion information acquisition request for the user information to a server; the server determines voice promotion information of commodities sold by the vending machine matched with the user information, and sends the voice promotion information back to the vending machine; and the vending machine plays the voice promotion information and sells the commodity according to commodity purchase information determined by the user based on the voice promotion information. By adopting the processing mode, personalized voice promotion information is played to the user to attract the user to use the vending machine, therefore, the utilization rate of the vending machine can be effectively improved, and the commodity sales income is improved.

The present invention discloses a commodity state management method and system for commodity security. The method comprises: receiving operation information of a to-be-processed commodity sent by a retailer, wherein the operation information comprises delivery operation information or sales return operation information of the to-be-processed commodity; and according to the operation information of the to-be-processed commodity, inquiring and processing state information of the to-be-processed commodity in a commodity background information database, and transmitting the state information to the retailer. According to the method and system disclosed by the present invention, the genuine verification work of the commodity is transferred to the retailer, and it can be guaranteed that the genuine commodity is offered to consumers, so that rest assured consumption instead of the passive anti-counterfeiting situation is provided for the consumers; tags on the commodity can be scanned by various intelligent terminals such as the mobile phone and the like, so that information such as commodity traceability information, authenticity, use condition and the like can be provided for the consumers; management such as sales returning, maintenance, resale, and the like can be carried out on the commodity delivered to the consumers; and manufacturers can master most authentic real-time sales condition of the commodity and commodity circulation at any time, so that accurate information is provided for future production stocking.

The invention provides a raccoon dog fur decoloration agent, a decoloration method and a subsequent technology thereof. The raccoon dog fur decoloration agent is prepared from 2-4% of pigment separating agent, 2-3% of cashmere protectant, 3-4% of complex stabilizer, 1-2% of reduction stabilizer, 10-12% of complexing agent, 75-80% of hydrogen peroxide, 22-28% of oxidation stabilizer XT-F, 3-4% of oxalic acid and 2-4% of reduction protectant. According to the raccoon dog fur decoloration agent and the decoloration method provided by the invention, the oxidation stabilizer XT-F is used for realizing a purpose that the raccoon dog fur decoloration agent becomes a white product, and the decoloration wool whiteness of decoloration and whiteness achieved by conventional decoloration wool are almost consistent.

The invention provides a method for producing chemical fertilizers and intermediate chemical products by the aid of underground gasification product gas of coal. One of schemes includes that gasification modes for crude synthetic gas which is generated on the basis of a plurality of ISC underground gasification furnaces by means of gasification and has an appropriate economic scale include air gasification modes or oxygen-rich gasification modes. The method includes steps of (1), pretreating the crude synthetic gas; (2), desulfurizing dry synthetic gas; (3), transforming and cooling the dry synthetic gas; (4), decarburizing the dry synthetic gas; (5), carrying out methanation and purification; (6), synthesizing ammonia; (7), synthesizing urea. The method has the advantages that technological processes for comprehensively utilizing the synthetic gas on downstream are provided for the underground gasification product gas of the coal besides power generation, byproducts (such as sulfur, carbon dioxide, technological water and coal tar) in underground gasification technologies for the coal are sufficiently utilized by the aid of technological processes for producing the chemical fertilizers and the intermediate chemical products from the integral synthetic gas, accordingly, the processing treatment and discharge costs in late periods can be reduced, and sales revenue of project products further can be increased.