14results about How to "Solve agglomeration" patented technology

The present application relates to the technical field of edible salt, and particularly relates to a green edible salt production process. Technical problems are as follows: the existing technology causes the caking problem of edible salt in the production, transportation, storage and use process due to the zero addition of anti-caking agent. A technical solution is as follows: a green edible salt production process comprises the following steps: A: secondary cooling of finished salt before packaging; the finished salt is sent into a secondary cooler after coming out of a self-made salt device dryer, and the temperature of the finished salt is reduced to close to room temperature through circulating desalted water; B: screening of the finished salt particles cooled in step A, and selection of the oversize material with relatively large particle size and not easy to caking; C: addition of iodine agent into the finished salt cooled and screened in step B; D: storage of the finished salt in step C for a period of time before packaging; E: packaging by using a packaging material with strong blocking property and good sealing performance.

The utility model relates to a latex paint color blending device, the primer is put into the inside stirring tank, then runs rotating seat, makes rotating seat according to the demand rotate pigment feeding assembly that stores the required pigment to the above of discharge pipe, then runs pigment feeding assembly, makes pigment feeding assembly according to the required amount discharge certain amount of pigment to the discharge pipe, then the pigment in discharge pipe enters the stirring tank, then runs stirring tank, makes stirring tank mix the pigment and primer of addition, obtains the required latex paint color, when needing to clean the discharge pipe, can run rotating seat, makes rotating seat move cleaning mouth to the above of discharge pipe, then runs elevating system, makes elevating system scrape the plate and flushes the component to extend into the inside discharge pipe, then runs drive assembly and flushes the component, makes drive assembly through accomodating tube drive scrape the plate and flushes the component to rotate, thereby makes scrape the plate to discharge pipe inner wall scrape and washes through flushes the component to discharge pipe inner wall.

The utility model discloses an efficient raw material grinding device for food processing, which belongs to the technical field of food processing and comprises a grinding machine case, a dispersing box is fixedly mounted at the bottom of the grinding machine case, a feeding pipe is fixedly mounted on the top surface of the grinding machine case, and an observation window is mounted on the outer surface of the grinding machine case in an embedded manner. A base is fixedly installed at the bottom of the dispersing box, electric heating pipes are arranged in shell cavities of the grinding machine box and the dispersing box, and a grinding assembly is arranged in the grinding machine box; according to the grinding and dispersing device, the grinding assembly and the grinding and dispersing assembly are arranged in a matched mode, through the design, grinding materials can be dried and ground, meanwhile, the grinding materials can be effectively dispersed, and the problem that raw materials are affected with damp, agglomerate and are not prone to being ground can be effectively solved; and meanwhile, the fineness of the ground raw materials can be effectively improved, the quality of the ground raw materials is improved, and the using effect of the whole equipment is good.

This invention discloses an equipment and method for the ecological utilization of dredged sludge from waterways, comprising: a screening machine, a chemical reactor, a microbial degradation tank, a mixer, and a conveyor belt; the mixer includes a mixer shell, with a top cover movably mounted on the upper end of the mixer shell, a second drive motor and an image processing module fixedly mounted on one side of the upper end of the top cover, and a drive gear installed inside the top cover at the output end of the second drive motor; a transmission gear ring, disposed inside the upper end of the top cover, meshing with the drive gear; and a vertical pipe, fixedly disposed on one side of the lower end of the transmission gear ring, with a third drive motor mounted inside the upper end of the vertical pipe, the third drive motor being fixed to the transmission gear ring. This invention improves mixing efficiency by incorporating an agglomeration monitoring structure inside the mixer shell in conjunction with an ultrasonic vibrating rod. When agglomerates are detected, the ultrasonic vibrating rod breaks them up.

The utility model relates to the technical field of scattering machine, especially a folding vibration and pressure scattering machine, including equipment seat, the first transmission subassembly is provided with in the positive top of equipment seat, and the vertical frame seat and turnover frame of supporting first transmission subassembly are installed to the upper end surface of equipment seat, the vertical frame seat and turnover frame are all vertical fixed in the upper end surface of equipment seat, the other end fixed mounting of turnover frame has extension frame, install second transmission subassembly on extension frame, the top cover is still installed with the buckle setting on equipment seat. The present application is through setting up the turnover frame and door frame of collapsible, equipment can be folded when not using, greatly reduces the space occupied, is applicable to the working environment of limited space. The vibration subassembly can be flexibly adjusted position under the drive of electric cylinder, and the vibration produced by cooperation vibration motor can carry out efficient vibration and pressure scattering treatment to material, effectively solve the material caking problem.

The utility model belongs to the technical field of chemical engineering, and discloses essential oil granulating and coating equipment which comprises a rack, a granulating and coating machine and a stirring assembly, the granulating and coating machine is connected to the rack, the stirring assembly comprises a first driving part, a first connecting rod, a second connecting rod, a positioning frame, a stirring part, a shearing part and a switching assembly, the first driving part is provided with a mounting seat, and the mounting seat is provided with a second connecting rod. The mounting base is connected to the rack, the stirring piece and the shearing piece are connected to the first driving piece and the positioning frame through the first connecting rod and the second connecting rod, and the second connecting rod is sleeved with the first connecting rod and the positioning frame; according to the device, the stirring piece and the shearing piece are used for stirring the essential oil in the granulating and coating machine at the same time, so that the mixing efficiency of the essential oil in the granulating and coating machine before drying is improved, the problem that the essential oil is relatively large in caking during drying is further avoided, and the production quality of the device is improved.

The utility model discloses a modified asphalt constant-temperature storage anti-caking device, and belongs to the technical field of asphalt storage. The modified pitch constant-temperature storage anti-caking device comprises a closed storage tank, a central shaft, a spiral blade, a heat conduction plate, an annular heating cavity and a heat preservation shell. The central shaft is connected with the storage tank through a bearing; helical blades are arranged on the outer side of the central shaft; the heat-conducting plate is fixed on the inner wall of the storage tank; the surface corrugated groove design improves the heat conduction efficiency; an electric heating wire is arranged in the annular heating cavity and is connected with a heat-conducting oil circulating system, so that the heating uniformity is ensured; the heat preservation shell is provided with adjustable heat dissipation holes, and dynamic balance of the temperature is achieved. The modified asphalt constant-temperature storage device can effectively prevent the caking problem caused by uneven heating or local cooling of asphalt, has the characteristics of compact structure, high heat conduction efficiency and high practicability, and is suitable for constant-temperature storage of modified asphalt.

The utility model relates to filling device technical field especially for automatic filling device based on piperacillin sodium and tazobactam sodium medicine powder for injection, including conveying line and support drive package, support drive package one end installs the storage component, the inboard of storage component is installed and is smashed and is unloaded component, and the storage component includes storage shell, and the upper end fixed connection of storage shell has the unloading cylinder, and the upper end of storage shell is opened and has the discharge hole, and the lower end fixed connection of storage shell has the guide plate, and the smashed and unloaded component includes drive motor, and the drive motor main shaft end fixed connection has first extension shaft, and first extension shaft outside fixed connection has eccentric wheel and crushing knife, and the second extension shaft is installed to the crushing knife through the clutch, and second extension shaft outside fixed connection has spiral blade, in the utility model, the device can effectively solve the caking problem of medicine powder because of hygroscopicity, ensure the uniformity of medicine powder to realize the high accuracy ration filling, guarantee the consistency of medicine quality.

The invention relates to the technical field of kits, in particular to a preparation method of a magnetic bead coated antibody working solution and a kit, activated carboxyl magnetic beads are pretreated by using a pretreatment solution containing CMEA, and the magnetic bead coated antibody working solution is obtained by combining a coating solution and a confining solution of a specific formula and then cleaning and resuspending by using a PBS buffer solution, cMEA and Tween 20 in the pretreatment liquid have a synergistic effect, so that the problem of magnetic bead agglomeration can be effectively solved, and meanwhile, the interference of pH fluctuation on subsequent reaction is avoided; the dispersibility, reactivity and stability of the magnetic bead working solution are further improved through the optimal proportion of the Tris concentration in the pretreatment solution and the coating solution and the combination of fish skin gelatin and mannose in the confining liquid; and finally, the kit obtained by combining the magnetic bead coated antibody working solution with the alkaline phosphatase labeled antibody working solution has high sensitivity and stability, can reduce a test background signal value, and overcomes the defects in the prior art.

The invention discloses a method for preparing calcium chloride from lithium hexafluorophosphate by-product hydrochloric acid, which comprises the following steps: carrying out neutralization reaction on by-product hydrochloric acid and calcium carbonate to generate a calcium chloride solution; adding a calcium hydroxide solution into the reacted solution to adjust the pH value to 8-10 so as to precipitate and remove metal impurities such as magnesium and iron in the solution; filtering to obtain a refined calcium chloride solution; and finally, directly drying the filtrate at 200-300 DEG C by adopting a spray drying process to obtain anhydrous calcium chloride powder. According to the method, the industrial byproduct hydrochloric acid is effectively utilized, and resource utilization of wastes is realized; through specific purification steps and an optimized spray drying process, the defects of product caking and high energy consumption of a traditional evaporation drying method are overcome, the obtained calcium chloride product is high in purity and good in fluidity, can reach the national first-grade product standard, and is simple in technological process, low in cost and suitable for industrial production.

The utility model relates to extruder feed hopper technical field discloses a kind of feed hoppers for hot melt adhesive extruder, for hot melt adhesive extruder main body, including feed hopper, installation plate is arranged on feed hopper, discharge pipe for discharging excess material is arranged on feed hopper, installation frame is arranged on installation plate, annular disc is rotatably arranged in installation plate, sliding column is movably arranged in annular disc, the bottom end of sliding column is provided with connecting rod, the bottom end of connecting rod is provided with the stirring vane for the raw material in feed hopper Stirring;Through first motor drive annular disc rotation, drive stirring vane to carry out horizontal direction rotation stirring;Second motor drive cam plate and toggle linkage, make stirring vane reciprocate while rotating;This three-dimensional stirring mode can cover the raw material area of each height in feed hopper, effectively break the dead angle of traditional one-way stirring, improve raw material mixing uniformity, avoid the caking problem caused by local material accumulation simultaneously.

The utility model provides a batching device used in a potassium nitrate production process, which relates to the technical field of potassium nitrate production devices and comprises a tank body, an outer sleeve, a tank cover, a motor, a liquid adding pipe, a stirring device, a liquid inlet, a liquid inlet pipe and a liquid outlet, a reaction chamber of the tank body is annular, a discharging pipe is arranged at the bottom of the tank body, and a columnar connecting groove is arranged in the middle of the bottom of the tank body. The jacket is arranged on the outer wall of the reaction chamber, a first temperature control cavity and a second temperature control cavity are formed among the jacket, the tank body and the side wall of the connecting groove respectively, the liquid inlet and the liquid inlet pipe are connected with the first temperature control cavity and the second temperature control cavity respectively, the liquid outlet is formed in the bottom of the connecting groove and communicated with the jacket, a feeding port is formed in the tank cover, and the motor and the liquid adding pipe are installed on the tank cover. The stirring device is arranged below the tank cover, connected with the power output end of the motor and extends into the reaction chamber, and the problems of crystallization and caking caused by non-uniform temperature distribution in the process of dissolving potassium chloride to prepare a reaction liquid in a traditional reaction tank can be solved.

The utility model discloses a kind of bromine storage tank detachable anti-crystallization distributors, it is related to bromine storage tank distributor technical field, including fixing frame, the front and rear end of the fixing frame is evenly provided with limit shell, the inner wall middle part of the fixing frame is provided with water inlet channel, the side of water inlet channel is connected with water inlet pipe, the inner wall both sides of water inlet channel are provided with through-hole, the upper end both sides of water inlet channel are clamped with distribution shell, the inner wall top of distribution shell is fixedly connected with scraping mechanism, the inner side wall of the fixing frame is fixedly connected with dismounting mechanism, the scraping mechanism of being set can make equipment effectively scrape crystallization in bromine storage tank, prevent equipment failure caused by crystallization accumulation;The dismounting mechanism of being set can make equipment conveniently dismount distribution shell, to simplify cleaning and maintenance process, reduce operating cost, wherein, staff does not need to dismount entire equipment, easily take down distribution shell from fixing frame.

This utility model relates to the field of screw conveyor technology, and more particularly to an anti-clogging screw conveyor. It includes a screw conveyor with a primary feed inlet inserted through its outer surface. An anti-clogging connecting cylinder is installed at the upper end of the primary feed inlet. Inside the anti-clogging connecting cylinder are a buffer plate, a guide plate, and a dispersing plate. The upper surface of the buffer plate has a buffer arc-shaped protrusion, the upper surface of the guide plate has a guide groove, and the upper surface of the dispersing plate has dispersing columns. Through the cooperation of the buffer plate, guide plate, dispersing plate, and flow regulating plate, this utility model firstly buffers and disperses the speed and state of materials entering the anti-clogging connecting cylinder in a pile, ensuring that the material ultimately enters the screw conveyor evenly. This prevents piles of material from falling too quickly into the initial end of the screw conveyor, forming accumulations and agglomerations, which could lead to blockages during the screw conveyor's operation, thus ensuring the stability of the screw conveyor's operation.