10 results about "Waste product" patented technology

The invention discloses a heat pipe, a manufacturing method of the heat pipe and equipment comprising the heat pipe, mainly relates to a capillary core of the heat pipe and a manufacturing method of the capillary core, and belongs to the technical field of heat conduction. According to the manufacturing method, a positioning tool and a metal net are mainly used, metal powder is arranged and limited in a specific space position in a pipe shell, and the technical problems that in the sintering process in which a traditional method is adopted, the metal powder is bonded with a core rod, when thecore rod is pulled out after sintering, the capillary core is prone to damage, and even a waste product occurs, and the technical problems that core rod is used for separating the reducing atmospherefrom the metal powder, so that the reducing effect is poor, secondary sintering is generally needed, and the energy consumption and the thermal pollution are large can be comprehensively or correspondingly solved; and the technical situations that the capillary core of the sintered layer is damaged due to the deformation processes of bending, flattening and the like can be relieved or avoided, andthe process route in which bending is carried out first, and then sintering is carried out can be realized. The method is applied to manufacturing of the heat pipes (including hot columns and ultra-thin heat pipes). The heat pipe is applied to equipment or a device requiring heat transfer or heat dissipation through the heat pipe.

An oil expeller has a stand with an upper cylinder and a lower cylinder, an oil filter mounted on the stand and a control device controlling the upper and lower cylinders. The oil filter has a filter tank and two pressing panels mounted in the filter tank. Raw materials are disposed between the pressing panels. Thus, the upper cylinder presses a corresponding pressing panel and the raw materials to extract oil from the raw materials. The lower cylinder pushes a corresponding pressing panel and waste product out of the filter tank. The oil expeller takes up little space, operates easily and extracts oil from the raw materials 40 and removes the waste product alternately. Moreover, the user is allowed to provide fresh oil based on his needs when extracting oil from a suitable amount of raw materials.

The invention discloses a method for detecting identification code tagging quality of large-breadth printing material. The method includes the steps of reading the identification code on the surface of the large-breadth printing material through an identification code reader, conducting rejecting or shutdown processing if the reading failure number exceeds a predetermined threshold, further examining relevance between an internal code and an external code if the reading failure number does not exceed the predetermined threshold, determining that the identification code tagging is qualified if the internal code and the external code are relevant, and determining that the identification code tagging is unqualified if the internal code and the external code are irrelevant. The tagging quality problem of an identification code can be timely discovered during mass printing identification codes on the surfaces of the large-breadth printing material, thereby preventing batch waste products, substantially saving cost and improving production efficiency of identification code tagged products.

The invention discloses a tool conveying device for an anesthesia department. The tool conveying device comprises a bottom frame plate, wherein through holes in four corners of the bottom frame plate are internally provided with stand columns, the lower end faces of the stand columns are provided with support plates, the lower parts of the support plates are provided with universal wheels, the stand columns between the support plates and the bottom frame plate are provided with damping springs, the upper end parts of the stand columns are provided with a storage box, and the inner part of the storage box is divided into a placement cavity, a sterilization cavity and a waste placement cavity by partition plates. According to the tool conveying device for the anesthesia department, the bottom frame plate with a baffle is arranged below, thus facilitating the placing and conveying of small instruments of the anesthesia department; the damping springs avoid collision of the placed instruments caused by jolt; the placement cavity facilitates the placement of bottling equipment and instruments, and sterilizing forceps, sterilizing scissors and the like needing disinfection are placed in the sterilization cavity, are hung on hanging rods and are immersed in sterilization water in the sterilization cavity; when being used, the instruments are taken out by pulling the handle and enabling a sliding plate to slide out of the liquid surface; the waste placement cavity is used for storing medical waste, thus ensuring the cleanness of an operating environment.

The invention discloses a smashing machine and mechanical teeth for waste product treatment. The smashing machine comprises a blocky body; a sharp-angled tooth head tip is disposed at the upper end ofone side of the blocky body; the surface of the upper portion of the tooth head tip of the blocky body is obliquely-backward oblique plane; the front downward lower side surface of the tooth head tipof the blocky body is also an obliquely-inward surface; an L-shaped notched groove is formed in the tooth head tip; a left hard alloy block and a right hard alloy block which are arranged side by side are embedded into and welded and connected to the L-shaped notched groove; obliquely-upward sharp-angled cuts are formed in the upper ends of the corresponding hard alloy blocks; an assembling holeis formed in the middle of the upper oblique plane of the blocky body; a mounting work surface which is symmetrical to the upper oblique plane is disposed on the lower portion of the blocky body; a columnar end which protrudes downwards is disposed in the front of the mounting work surface; and the columnar end and the front downward side surface of the tooth head tip of the blocky body are integrated. The smashing machine and mechanical teeth for waste product treatment has the characteristics that the structure is reasonable, using and mounting are convenient, the whole tooth head structureis good in firmness, abrasion resistance is achieved, thus the using cost is reduced, the service life is prolonged, and the working efficiency is improved.

The invention relates to a preparation process before silicon wafer cutting. The preparation process comprises the following steps that S1, the type of a scribing blade is determined according to thename of a product and the size of a scribe lane; S2, an operator is required to inspect an objective table before cutting, and if impurities exist on the objective table, the operator is required to blow off the impurities by using an air gun; S3, the interface of 'blade condition data' is clicked so as to read the exposure amount of a cutting edge; and S4, pure water detection is carried out, wherein the detection content comprises 1, the resistance value of pure water, and 2, the pH value of the pure water, and as for the frequency, the detection is carried out once every shift and carried out at work during the morning shift and evening shift. According to the preparation process before silicon wafer cutting, related equipment and wafers are detected in all directions before wafer cutting is carried out, so that the safety during cutting and the cutting accuracy are ensured, the waste occurrence rate is reduced, and the production cost of enterprises is reduced.

The invention relates to a dry-hanging stone curtain wall connecting piece and a manufacturing machine thereof. The dry-hanging stone curtain wall connecting piece comprises a connecting body and a bending block. In the manufacturing process of the dry-hanging stone curtain wall connecting piece, special dry-hanging stone curtain wall connecting piece bending equipment needs to be used. According to dry-hanging stone curtain wall connecting piece bending equipment provided by the invention, the fixing requirements of the dry-hanging curtain wall connecting pieces with different hole distances can be met by adjusting the positions of sliding columns on connecting insertion blocks, and the stability of the dry-hanging curtain wall connecting piece during bending is improved by jointly connecting two butt joint columns and the two sliding columns with the dry-hanging curtain wall connecting piece. A contact ejector rod and an adjusting rod are inserted into a bending plate, and extension and contraction of a middle-section pressing plate and an edge pressing plate are controlled. The dry-hanging stone curtain wall connecting piece can be subjected to one-time bending forming operation through one-time back-and-forth movement of the bending plate in cooperation with the action of a pushing air cylinder. The forming efficiency is improved, and the risk of waste products is reduced.