55results about How to "Affect the separation effect" patented technology

The invention discloses a minitype sewage integrated device which comprises a device body, wherein the device body is sequentially provided with a stirring cavity, a separation cavity and a disinfection cavity; a stirring device and a flocculation device are arranged in the stirring cavity; a cleaning device, a filter unit and a sewage accumulation device are arranged in the separation cavity; and a sterilizing device is arranged in the disinfection cavity. The sewage treatment method comprises the following steps: (1) sewage primary filtration; (2) sewage stirring treatment; (3) sewage separation treatment; (4) sewage disinfection treatment; (5) water quality detection; and (6) periodical maintenance. The minitype sewage integrated device has the advantages of simple structure, high practicality, small size and low cost, and is convenient for actual operation and use. After the sewage is sequentially treated by the stirring cavity, separation cavity and disinfection cavity, the treated water has high quality and is clearer.

The invention discloses a gas, liquid and solid three-phase separator for sewage anaerobic biological treatment. The gas, liquid and solid three-phase separator for the sewage anaerobic biological treatment comprises a plurality of single-layer inverted-triangular gas collection chambers; two symmetrical flow guide plates which are arranged in an eight shape are arranged under the central line of each single-layer inverted-triangular gas collection chamber; the lengths of the flow guide plates under the adjacent two single-layer inverted-triangular gas collection chambers are different; the longer L-shaped flow guide plates are called as long L-shaped flow guide plates, and the shorter L-shaped flow guide plates are call as short L-shaped flow guide plates; a complete independent sludge sedimentation area is formed between the adjacent long L-shaped flow guide plate and the short L-shaped flow guide plate; and gaps between the tops of the flow guide plates and the triangular gas collection chambers are used as channels for the degassed sludge to enter the independent sludge sedimentation area; and gaps between the lower ends of the short L-shaped flow guide plates and the adjacent long L-shaped flow guide plates form an independent channel which is communicated with the independent sludge sedimentation area. The gas, liquid and solid three-phase separator for the sewage anaerobic biological treatment is simple in structure, small in size, low in cost, convenient to manufacture, install and maintain and high in separation efficiency.

The invention discloses a method for separating plant endophytes. The method comprises the following steps: 1) collecting plant materials, and washing with sterile water; 2) disinfecting the surface and flushing with the sterile water; 3) shearing the materials into small blocks, placing in a container filled with sterile deionized water, sealing the container, alternatively placing the container in an environment of 0-4 DEG C and an environment of 25-30 DEG C for 4-10 hours, and performing endophyte leaching; 4) grinding into homogenate; 5) performing gradient dilution, coating, and transferring single colony subjected to pure culture into test tube slant for preservation. According to the method for separating plant endophytes disclosed by the invention, mixing of infectious microbes is effectively avoided by virtue of disinfection so as to avoid influence of the endophyte separation effect; the plant materials are sealed in the container and alternatively arranged in the environment of 0-4 DEG C and the environment of 25-30 DEG C for 4-10 hours, endophyte leaching is performed, and the plant endophytes are fully released, so that the separated plant endophytes can be effectively prevented from being artificially expanded or lost. The method has important significances for researching population composition features of the plant endophytes and enriching the endophyte resources.

The invention provides a construction waste screening device, and relates to the technical field of construction waste treatment. The construction waste screening device comprises a smashing device, a shell, a driving device, an air exhaust collecting box, an air supply device, a screening mechanism, a collecting mechanism and a collecting box, wherein the shell is fixedly connected to the bottom end of the smashing device, the driving device is fixedly connected to the left side of the shell, the air exhaust collecting box is fixedly connected to the right side of the shell, and the air supply device is fixedly connected to the front side of the shell. The screening mechanism is fixedly connected to the position, close to the top end, in the shell, a collecting mechanism is arranged below the screening mechanism and separates glass fragments in wood fragments from the wood fragments, the collecting mechanism is fixedly connected with the two sides of the inner wall of the shell, a collecting box is arranged below the bottom end of the collecting mechanism, and the bottom end of the collecting box is fixedly connected with the bottom end of the shell. The construction waste screening device solves the problem that since after wood construction waste is smashed, a large amount of glass fragments are contained in the wood construction waste, and follow-up machining and utilization of wood fragments are affected is solved.

The invention relates to the technical field of waste battery recycling, and discloses a system for recycling lead raw materials by utilizing waste lead-acid batteries. The system comprises a lead rawmaterial sorting device, and the lead raw material sorting device comprises a sorting box, a material dividing platform, a first screen, ejector rods and a collecting tank; rotary drums are rotatablyconnected to the two sides of the collecting tank, and cylindrical cams are arranged at the tops of the rotary drums and matched with the ejector rods; first rotating shafts are rotationally connected to the two sides of the top of the sorting box, and one first rotating shaft is connected with a first motor; a transmission belt is connected between the two first rotating shafts; the two first rotating shafts penetrate into the sorting box and are provided with first gears, and outer gear rings are fixed to the rotary drums; and a plurality of layered centrifugation units for performing layered centrifugation on the materials are arranged in each rotary drum. According to the system, the probability that materials are accumulated can be reduced, the materials are in a dispersed state in the sorting process, and therefore lead raw materials in the materials can be separated out more easily, subsequent recycling treatment is facilitated, and the separation effect of the lead raw materials is improved.

The invention provides an auxiliary cultivation device for raising forestry seedlings, comprising a water seepage hole and a handle; the cultivation plate frame is a rectangular hollow structure, and the periphery of the cultivation plate frame is respectively attached to other cultivation plate frames, and the cultivation plate frame is The frame is buried in the soil; the inside of the culture plate frame is filled with soil, and the ventilation holes and the permeable holes are neatly distributed on the upper and lower end surfaces of the culture plate frame; one end of the drip irrigation pipe is communicated with an external water supply device, and the drip irrigation pipe The other end is connected to the drip irrigation pipe inside the other culture plate frame; it is beneficial to take out the root system of the seedling with soil completely from the inside of the planting barrel, which not only reduces the damage to the root system of the seedling caused by planting, but also makes the root system of the seedling better. It can adapt to the outside and improve the survival rate of seedlings; and with the use of the culture plate frame and culture holes, it is convenient for personnel to cultivate a large number of seedlings at the same time, reducing the cost of seedling cultivation and ensuring the growth of seedlings.

The invention discloses a network chain oil separation machine. The network chain oil separation machine comprises a rack, and a network chain transmission shaft, a first-grade separation mechanism, asecond-grade separation mechanism, an oil returning and layered collection box and an oil returning groove which are arranged on the rack, wherein the network chain transmission shaft rotates under the action of a power mechanism; the first-grade separation mechanism comprises a first-grade network chain and a first-grade oil liquid scraping plate; the second-grade separation mechanism comprisesa second-grade network chain and a second-grade oil liquid scraping plate; the upper ends of the first-grade network chain and the second-grade network chain are wound on the network chain transmission shaft respectively; the lower end of the first-grade network chain stretches into an emulsified liquid tank; the lower end of the second-grade network chain stretches into the oil returning and layered collection box; the oil returning groove is formed in the lower side of the second-grade oil liquid scraping plate; an outlet of the oil returning groove is communicated to an oil receiving box. The network chain oil separation machine disclosed by the invention is simple in structure and small in occupied space; two-grade separation can be realized through the device; the second-grade networkchain can be used for separating separated oil liquid again; the water content of the separated oil liquid can be ignored; no consumable items need to be replaced, and overhauling and maintaining time is saved; the utilization cost of a user is reduced.

The invention relates to a self-adhesive label pasting system. The self-adhesive label pasting system involves a mounting plate, a pasting suite and a conveying suite, wherein supporting columns are evenly arranged on the mounting plate in a welded mode, the pasting suite is arranged on the supporting columns, and the conveying suite is arranged on the outer side of the pasting suite. The self-adhesive label pasting system can solve the following problems that, usually existing in the label pasting process on the surface of an existing tank body, a, miss pasting phenomenon occurs due to affected separation effect of a label caused by the fact that a blade is often deflected due to some external factors in the long-time running process of equipment due to the fact the separation blade is often used for separating the label from paper when the label is pasted onto the surface of the existing tank body; and b, the phenomenon that the label is are not easy to recognize occurs due to easily-occurred label wrinkling phenomenon caused by the fact that the label is pasted onto the surface of the tank body when the tank body is linearly conveyed due to the fact that the tank body is usuallyconveyed in a linear conveying mode when the label is pasted onto the surface of the existing tank body.

The invention belongs to the field of refrigeration equipment, in particular to an oil-gas separation device for an automobile refrigeration system. The oil-gas separation device comprises a gas inletpipe, a gas outlet pipe, an oil return pipe and a cylindrical shell, wherein the gas outlet pipe is arranged on the top of the shell; the gas inlet pipe is arranged on an upper side wall of the shell; the oil return pipe is arranged at the bottom of the shell; a shaft rod is arranged under the gas outlet pipe; the upper part of the shaft rod is connected with an inverted-cone shaped sleeve through a bearing; an outer wall of the sleeve is configured as a spiral slideway; the direction of a gas outlet of the gas inlet pipe is tangential to the outer wall of the sleeve; an inner wall of the shell is rotatably connected with an arc filtering plate of which a bottom peripheral part is bent upwards; the shaft rod is fixed to a filter plate and penetrates through the center of the filter plate;the lower part of the shaft rod is provided with a cylindrical cam; the cylindrical cam comprises a curved groove, a sliding block and a pin shaft; the sliding block is connected with the pin shaft and can be slid along the curved groove; the pin shaft is connected with a floating plate which is arranged on the inner wall of the shell in a sliding manner; and a plurality of through holes are formed in the floating plate. According to the oil-gas separation device for the automobile refrigeration system disclosed by the invention, high-efficient separation on oil and gas can be realized.

The invention relates to the technical field of marine defoaming, in particular to a centrifugal defoaming device for a water wheel. The defoaming assembly includes a volute guide cover, a water wheel rotor, a bubble capture screen, a bubble filter screen and a bubble collection screen. The bubble capture screen includes a sieve rod and an arc-shaped sieve plate. Composed of a conical sieve and a ring sieve, the liquid mixed with gas is defoamed three times through the volute shroud, bubble capture screen, and bubble filter screen. It has the advantages of simple structure, convenient use, energy saving, and good defoaming effect.

The invention discloses a multi-dust-throwing-opening structure of a dust collection cup of a dust collector, and belongs to the technical field of dust collectors. The multi-dust-throwing-opening structure comprises a dust cup top cover, a cyclone cone assembly, the dust collection cup and a dust collection cup bottom cover assembly. The cyclone cone assembly comprises a cyclone cone and a filter screen, wherein the cyclone cone is connected to the dust cup top cover, the filter screen is arranged on the cyclone cone in a sleeving mode, and a mounting groove is formed in the dust cup top cover; the motor is mounted in the mounting groove; the dust cup top cover is clamped to the inner side of the dust collection cup; a first dust collection chamber and a second dust collection chamber are arranged on the dust collection cup; the cyclone cone assembly is located in the first dust collection chamber; a first dust throwing opening and a second dust throwing opening are formed in the bottom of the first dust collection chamber and communicated with the second dust collection chamber; the dust collection cup is further provided with an air inlet; a dust blocking piece is arranged at the bottom of the dust collection cup and connected to the bottom cover in a clamped mode; and the sealing strip is connected between the dust collection cup and the bottom cover. Filtering pressure of the cyclone cone assembly of the dust collector can be reduced, the dust separation effect is enhanced, and the dust collection amount of the dust collection cup is increased.

The invention discloses a skin core separation device for processing of a communication cable. The skin core separation device comprises a bottom plate, wherein a wrap-up device is arranged at the topof the bottom plate and comprises a second sliding rail, the second sliding rail is welded with the top of the bottom plate, a vertical plate is connected with the top of the second sliding rail in asliding way, two installation plates are welded with an outer wall of one side of the vertical plate, wrap-up motors are fixedly arranged at the tops of the two installation plates by bolts, and a connection rod is fixedly arranged at one end of an output shaft of each of the two wrap-up motors by a bolt. The skin core separation device can be applicable to cables with different diameters, pressure between a second blade and the cable can be detected, the depth of a separated cutting gap is controlled, the separation effect of the device is improved, a brush can be driven to rotate, the cleaning effect of the device is improved by cleaning an outer wall of the cable, water in a box body can be heated, so that the cable is pre-heated, and the situation that the cable is too cold and too hard to affect the separation effect can be prevented.

The invention provides a rural sewage well sludge filtering device, and relates to the technical field of urban environmental sanitation. The rural sewage well sludge filtering device comprises a shell, a suction pipe, an air supply device, a guide pipe, a sludge pump, a first filtering mechanism and a second filtering mechanism, the suction pipe is fixedly connected to the bottom end of the shell, an air supply device is fixedly connected to the position, close to the top end, of the outer side of the shell, the guide pipe is fixedly connected to the top end of the shell, and the sludge pump is fixedly connected to the other end of the guide pipe; the first filtering mechanism is fixedly connected to the interior of the shell, a plastic belt in sludge is cut and filtered through the first filtering mechanism, and therefore plastic is prevented from entering the sludge pump, the normal operation of the sludge pump is not affected, and the sludge pumping effect of the sludge pump is not affected, and the top end of the first filtering mechanism is fixedly connected with the second filtering mechanism. The invention provides a rural sewage well sludge filtering device. The problem that the sludge pumping effect of a sludge pumping device is affected when sundries such as plastic bag branches in sludge enter the sludge pumping device is solved.

The invention relates to the technical field of filtering equipment and discloses a vacuum oil filter. The vacuum oil filter comprises an oil inlet pipe; an oil inlet valve is fixedly installed in themiddle of the oil inlet pipe; a primary filter is fixedly installed at one end of the oil inlet pipe; a heater is connected to the upper portion of the primary filter through a pipe; a vacuum cylinder is connected to one side of the heater through a pipe; and an oil mist spray head is fixedly installed on the pipe on one side of the heater. Compared with the prior art, the technical scheme adoptsa piston needle which is arranged in the nozzle of the oil mist spray head and moves up and down to dredge a nozzle of the oil mist spray head; oil mist sprayed from the oil mist spray head pushes the piston needle to move upwards, and when the nozzle is blocked, less oil mist is sprayed out, the pushing force on the piston needle is reduced, the spring cannot be pushed to be compressed; and thenthe piston needle moves downwards and penetrates through the nozzle under the influence of the elasticity of the spring, so that the dredging effect on the oil mist spray head is achieved, the formation of the oil mist is ensured, and the use effect of the oil mist spray head is improved.

The invention relates to a boiler steam cleaning system. The boiler steam cleaning system comprises a tank body (1), and a water inlet device, a steam inlet device and a steam outlet device are arranged on the tank body (1); the water inlet device is used for injecting water into the tank body (1), so that a steam and water separation space for first steam and water separation is formed between the water surface in the tank body (1) and the top of the tank body(1); the steam inlet device is used for transporting boiler steam into water in the tank body (1) for heat exchange to form saturated water and saturated steam in sequence; and the steam outlet device is used for discharging the saturated steam after steam and water separation from the top of the tank body (1) to the outside of the tank body (1). According to the boiler steam cleaning system, the steam and water separation effect is good, the structure is simple, the manufacturing cost is low, the occupation area is small, the operation is simple and convenient, and the operation cost is low.