7results about How to "Screen thoroughly" patented technology

The invention relates to the technical field of edible mushroom processing, and discloses a circulating type edible mushroom processing smashing device which comprises a rack and a smashing bin, a feeding bin and a screening bin are fixedly installed on the outer wall of the smashing bin, and a discharging bin and a first returning bin are fixedly installed on the outer wall of the screening bin; a spiral feeder is fixedly installed at the end, away from the screening bin, of the first material returning bin. According to the circulating type edible mushroom processing and smashing device, through cooperation of the first material returning bin, the spiral feeder and the second material returning bin, secondary smashing can be conducted on coarse materials, so that automatic circulation of the smashing process is achieved, the smashing efficiency and precision are improved, and through the design of a first flow guide plate and a second flow guide plate, the smashing efficiency is improved. Through the arrangement of the vibrating screen, crushed materials can fall into the front end of the vibrating screen, the crushed materials can be screened more thoroughly, through the design of an inserting block, an inserting groove, a fixing plate and a limiting groove, rapid installation of the compressed air spray head can be achieved, and the compressed air spray head is convenient to overhaul or replace after being used for a long time.

The utility model discloses a kind of screening equipment for compound fertilizer processing belongs to screening equipment technical field, it includes U-shaped frame, the inside of U-shaped frame is provided with swing screening structure, the swing screening structure includes swing frame, the inner wall of swing frame is fixedly connected with screening net, the bottom of the outer surface of swing frame is fixedly connected with support block symmetrically, one side of swing frame is provided with auxiliary plugging structure, the auxiliary plugging structure includes discharge hole and cover plate, this screening equipment for compound fertilizer processing, by setting swing screening structure, under the action of rotating rod and rotating block, swing frame can be driven to swing left and right, and then swing frame can be cooperated, so that compound fertilizer particles in swing frame can be obtained swing screening, until completely separated, this mode makes the screening of compound fertilizer particles more thorough, and compound fertilizer does not need to be collected and rescreened frequently, improve overall efficiency.

This application relates to an adhesive feeding and screening device, belonging to the technical field of screening equipment. It includes a screening box with a feed inlet at the top and a conical structure at the bottom, and two collection cylinders placed at the bottom of the screening box. A screening plate is hinged inside the screening box. Both collection cylinders are connected to the bottom of the conical structure and communicate with the interior of the screening box. A discharge port is opened along the axis at the bottom end of the conical structure of the screening box. A connecting pipe is connected to the top of collection cylinder one for docking with the discharge port. A discharge annular groove is also formed around the discharge port at the bottom of the screening box. A collection ring frame is fitted onto the connecting pipe, and the bottom end of the collection ring frame communicates with collection cylinder two. A retaining ring is slidably disposed on the connecting pipe between the collection ring frame and the bottom of the screening box to close the discharge annular groove. A stop block assembly for closing the discharge port is slidably disposed inside collection cylinder one. This application improves the structure of the adhesive feeding and screening device, making it easier to collect raw material particles after screening.

The utility model relates to the technical field of agricultural production planting equipment, and provides a seed screening device for agricultural planting, which comprises a screening barrel, the bottom end of the screening barrel is fixedly connected with four groups of upright posts, the middle part of the bottom end of the screening barrel is fixedly connected with a discharge port, one side of the screening barrel is fixedly connected with a drain pipe, and the drain pipe is fixedly connected with a drain pipe. A mounting frame is slidably connected to the inner wall of the screening barrel, by arranging a replaceable filter screen, filter screens with different screen diameters can be conveniently replaced according to screening requirements for screening work, the filter screen is driven by an air cylinder to move in the vertical direction of the screening barrel, seeds and water in the screening barrel can be conveniently driven to be fully mixed, screening and cleaning are more thorough, and the screening efficiency is improved. The cleaning brush is driven to rotate along the rotating shaft by driving the electric motor to rotate, blighted grains, dust, sundries and deteriorated seeds floating on the water surface are scraped, high-quality seeds can be efficiently screened out, and it is guaranteed that sown crops can grow healthily.

The utility model discloses waste concrete separation equipment for concrete processing, which comprises a support frame, a plurality of waste concrete separation devices and a plurality of waste concrete separation devices, the smashing box is arranged at the upper end of the supporting frame, a feeding port is formed in the upper end of the smashing box, and a discharging port is formed in the lower end of the smashing box; the screening box is arranged at the lower end of the supporting frame, and the upper end of the screening box communicates with the discharging opening; and the screening disc is obliquely arranged in the screening box, and the lower end of the screening disc is horizontally provided with a discharging disc penetrating through the screening box in a communicating mode. The utility model has the following advantages and effects: by arranging the separation equipment integrating crushing and screening, the continuous crushing and screening of the waste concrete can be realized, the two working procedures are combined into one, and the treatment efficiency of the waste concrete is improved.

The utility model relates to reciprocating vibration screen technical field, concretely to a kind of super-silent reciprocating vibration screen, including base, the connecting frame being set at the top of base, vibration motor and connecting shaft being connected in the inside of vibration motor are distributed in the outer surface of the both ends of connecting frame, the inside of connecting frame is provided with connecting piece, the connecting piece includes second gasket, mounting plate, third gasket and fixed plate;Second gasket is fixed in the inner surface of connecting frame, second gasket is provided with eight groups, mounting plate is arranged at the outside of the both sides of any one group second gasket, third gasket is arranged at the inside of mounting plate top end, and fixed plate is fixed on the outer surface of third gasket.The utility model has simple structure, reasonable in design, by using connecting piece instead of transmission spring, avoid the collision between screen body and base, cause the situation of larger noise, maintain the advantages of silent work of device, solve the problem proposed in the above technical background.

This invention belongs to the field of traditional Chinese medicine processing technology. It addresses the issues of heat uniformity during the drying process and the loss of components and quality stability caused by differences in different medicinal materials. The invention discloses a process for slicing kudzu root while it is still fresh, comprising the following steps: slicing the kudzu root; adding treated porous ceramic after slicing; mixing evenly; drying; and finally sieving out the porous ceramic after drying. This invention introduces treated porous ceramic into the drying process of kudzu root, which promotes heat uniformity and improves drying efficiency. It also allows the antioxidant effect of guaiac gum to be utilized, and the porous ceramic treated with guaiac gum is easier to separate from the kudzu root. Furthermore, this invention develops a reasonable fresh-cutting process tailored to the differences in different medicinal materials, reducing the loss of active ingredients and changes in appearance while ensuring the quality stability of the processed slices.