43results about How to "Easy to scrape out" patented technology

The invention discloses a waste solid waste treatment device with exhaust gas treatment function, which comprises a main box body, an incineration box is built at the inner bottom of the main box body, and There are support plates obliquely welded between them, baffles are installed between the middle parts of the two connecting bars corresponding to both sides of the feed inlet, and a positioning plate is welded at the top of the support plate corresponding to the position of the baffle near the front end of the feed inlet , the top of the main box corresponds to the position between the two baffles and a feed hopper is installed through it. The invention is scientific and reasonable, safe and convenient to use. After the solid waste passes through the feed hopper, it can pass through the feed inlet Incineration, the waste solid waste can also be pulled out and poured into the compost bin by pulling the connecting bar, and then different types of waste solid waste can be selectively processed in a single treatment device, and the waste solid waste can be classified and utilized to a great extent. Recyclable resources can solve the problem of single treatment methods of existing waste solid waste treatment devices.

The invention discloses a pressure dewatering machine for sludge, which comprises a cylinder body and a feeding piston arranged in a sludge cavity inside the cylinder body, wherein the end part of the feeding piston is provided with a feeding cylinder; the cylinder body is connected with a filtration chamber; the sludge cavity of the cylinder body is communicated with the inner cavity of the filtration chamber; the cylinder body is provided with a sludge feeding port communicated with the sludge cavity inside the cylinder body; outer filters are arranged in the inner cavity of the filtration chamber, and are combined and connected into a hollow filtration cavity by a plurality of outer filter discs; the filtration cavity is communicated with the sludge cavity of the cylinder body; an outer water collection chamber is formed between the outer filters and the wall of the filtration chamber; the side wall of the filtration chamber is provided with a water outlet hole A communicated with the outer water collection chamber; an unloading piston is movably and tightly connected at one end symmetrical with the connection end of the filtration chamber and the cylinder body by a sealing endcover; and the unloading piston is connected with an unloading cylinder. By using the inner and outer filters to carry out bidirectional high-pressure extrusion on the moisture in the sludge, the invention improves the sludge dewatering efficiency.

The invention discloses a composition and a manufacturing method of epoxy acrylic resin special for LDI photoresist, and relates to the technical field of circuit board production. The composition of epoxy acrylic resin special for LDI photoresist consists of the following ingredients in parts by weight: acrylic acid Dicyclopentadienyloxyethyl ester 38-48 parts, polyurethane modified epoxy acrylic resin 15-25 parts, triaryl silicone ether 0.5-0.7 parts, active sensitizer 0.01-0.05 parts, benzoyl peroxide 0.03-0.05 parts, 0.02-0.05 parts of acid diffusion inhibitor, 2-7 parts of acrylic free radical reactive diluent, 8-13 parts of propylene glycol ether, the composition of the special epoxy acrylic resin for LDI photoresist of the present invention has a fast curing speed, After curing, the shrinkage is small, the photolithography resolution is high, and the integration degree of integrated circuits is high.

The invention discloses a hydraulic type sesame oil press. The hydraulic type sesame oil press is characterized by comprising a base, two stand columns arranged on the base, an outer sleeve fixedly connected to the top ends of the stand columns, a cover plate arranged on the upper side of the outer sleeve, a barrel type work chamber, a plunger jacking block, a oil pressing hydraulic cylinder and an oil receiving disk, wherein the barrel type work chamber is arranged in the outer sleeve and extends out of the outer sleeve downwards, the plunger jacking block is arranged at the bottom of the barrel type work chamber and can slide along the barrel type work chamber, the oil pressing hydraulic cylinder is arranged at the bottom of the plunger jacking block, and the oil receiving disk is arranged below the barrel type work chamber and used for containing sesame oil, the outer side of the barrel type work chamber is provided with a plurality of wall teeth, and the barrel type work chamber isfixedly connected to the stand columns; each sand column is divided into two parts, each upper stand column part can slide along the corresponding lower stand column part, the outer sleeve is connected with the upper stand column parts, an extending and retracting piece capable of driving the outer sleeve to move up and down is connected to the outer sleeve, and material scraping teeth matched with the wall teeth are arranged in the outer sleeve and can extend out of and retract into the outer sleeve. The hydraulic type sesame oil press solves the problem that impurities among the wall teethare difficult to clear.

The invention provides a pulp-removing and powder-spraying machine for processing ginseng powder tangerine tea and a using method, wherein the pulp-removing and powder-spraying machine comprises a tangerine tea processing box, a bottom supporting and rotating mechanism is arranged in the tangerine tea processing box, a top puncturing and pulp-removing mechanism is arranged in the tangerine tea processing box, and a pulp-removing and powder-spraying mechanism is arranged on the tangerine tea processing box in a penetrating manner; the bottom supporting and rotating mechanism is located below the pulp-removing and powder-spraying mechanism, the pulp-removing and powder-spraying mechanism is located below the top puncturing and pulp-removing mechanism, an annular supporting plate is welded to the inner wall of the tangerine tea processing box, a pulp-removing opening is formed in the surface of the annular supporting plate, and the surface of the annular supporting plate is in a circular ring shape; and an annular supporting rubber cushion is adhered to the surface of the annular supporting plate. During use of the machine, the bottom supporting and rotating mechanism and the top puncturing and pulp-removing mechanism are matched to fix oranges and separate inner pulp from the inner walls of orange peels, the pulp is removed and separated from the oranges; and then powder spraying and ginseng powder permeation are performed on the interiors of the orange peels through the pulp-removing and powder-spraying mechanism.

The invention discloses a solid waste treatment system which comprises a transportation device and a classification treatment device. Solid waste is transported to a centralized waste treatment placethrough the transportation device, and the solid waste is sent to a feed hopper of the classification treatment device through a bucket for classified processing, wherein the transportation device comprises a head stock and a carriage; the rear of a side wall of the carriage is fixedly connected with a hinge block; a rear cover plate of the carriage is hinged to the carriage through the hinge block; the lower end of the bottom plate of the carriage is fixedly connected with a weight sensor; an infrared generator is fixed on the upper end of the rear cover plate; an infrared sensor is fixed onthe top wall of the carriage; the top wall of the carriage is also fixedly connected with a solar panel through stand columns; the solar panel is connected with an inverter; the inverter supplies power to a motor of a blower; an outlet pipe of the blower is in communication with a deodorant box with a built-in solid deodorant; an outlet of the deodorant box is in communication with a frame-type ring tube; the inside of each side tube of the frame-type ring tube is in communication with a plurality of nozzles; and the nozzles are aligned with the gap between the rear cover plate and the carriage.

The invention discloses a high-precision concentrate separation flotation machine which comprises a machine body. Stirring blades are arranged in the machine body, and a feeding tube is arranged on one side of the machine body. A flotation box is connected to the machine body, and a hollow spindle is arranged on the flotation box. A viewing window is arranged on the side face of the flotation box,and a window cleaning assembly is arranged on the side face of the viewing window in the flotation box. A precision adjusting assembly is arranged in the flotation box, and a supporting table is installed on the flotation box. A first supporting plate is arranged on the supporting table, and a second motor is fixedly connected to one side of the first supporting plate. A second rotating shaft isconnected to the second motor and is in transmission connection with the hollow spindle through a belt pulley set. The hollow spindle is sleeved with a shaft sleeve, and the lower portion of the shaftsleeve is connected with the stirring blades. The high-precision concentrate separation flotation machine can screen mineralized bubbles at different heights, minerals of different precision degreescan be screened out, and the adaptability and precision are improved; and meanwhile, a second draught fan enables tailings at the bottom of the machine body to be floated again so that the tailings can be screened repeatedly, the utilization rate of the minerals is improved, and it is guaranteed that the minerals and reagents are mixed more fully.