44results about How to "Easy to pry" patented technology

The invention provides a method for making jasmine tea cake, which comprises the following steps: picking tea leaves, picking green leaves, spreading them, finishing, kneading, baking and drying green leaves, cooling, maintaining fresh flowers, mixing camellia flowers, passing flowers to dissipate heat, starting Flowers, pressed into cakes. The production method of the jasmine tea cake of the present invention makes up for the shortcomings of the original tea leaves such as light aroma and light taste. Fully absorb the fragrance of jasmine, making it more pure and fragrant, with a sweet aftertaste.

The invention relates to a tea cake of white tea and a preparation method thereof, and belongs to the technical field of the processing of white tea. The tea cake of the white tea is prepared from tea fresh leaves which are used for preparing the white tea and serve as raw materials through processes of tea airing, tea shaking, spreading for cooling, rolling, primary drying, sorting, cake pressing and repeated drying; and tea varieties of the prepared white tea are one or more of Fuding white tea, Fuding pekoe, Zhenghe white tea and vegetable tea. According to the method, the white tea which is loosened in appearance and easy to break is pressed to form the tea cake, so that the tea cake is attractive in appearance, moderate in degree of tightness, easy to prize, convenient to store and carry, strong and pure in fragrance and sweet in aftertaste, is popular among consumers and has obvious economic benefit, and slight enzymatic reaction can be generated in the storage process.

A mine drill stem capable of being rapidly dismounted and connected comprises a drill tail and a drill library, wherein an inner cavity of the drill library and the drill tail are both of a square or hexagonal structure; an inverted-U-type clamping cap is fixedly arranged on the side wall of the drill library so as to form a cavity between the clamping cap and the side wall of the drill library; an insertion block is arranged inside the cavity in a vertical sliding mode and composed of a square limiting block and a pin rod; the square limiting block at the bottom of the insertion block penetrates through the side wall of the drill library and then extends into the inner cavity of the drill library; a clamping block is arranged on the side wall of the top of the square limiting block; the pin rod on the top of the insertion block is perpendicularly arranged in a through hole in the top wall of the clamping cap in a penetrating mode; a compression spring is arranged between the top wall of the clamping cap and the square limiting block and located inside the cavity; a hemisphere used for jacking up the square limiting block is arranged at the end of the drill tail; and under the state that the drill tail is completely inserted into the inner cavity of the drill library, a clamping groove matched with the square limiting block is formed in a rod body of the drill tail in the circumferential direction. According to the mine drill stem capable of being rapidly dismounted and connected, the elastic insertion block is arranged between the drill tail and the drill library to conduct limiting, and rapid dismounting and connection of the drill stem are realized.

A water supply system is described for supplying water to a linearly moving irrigation system. The water supply system is able to take water from a stationary water supply conduit (either a collapsible conduit or a rigid conduit) and feed it into one end of a feed pipe for the irrigation system. The water supply system includes a pickup shoe which extends into the water supply conduit through a traveling opening in the top side of the conduit. The pickup shoe intercepts substantially all of the water in the supply conduit and pumps it upwardly through the traveling opening to the feed pipe for the irrigation system. The pump is located in the portion of the shoe which extends into the supply conduit.

The invention relates to an easily replaceable head brush structure comprising a head, a handle and a button. The button comprises a push portion, a connection portion and an elastic portion; one end of the elastic portion is integrally connected with the connection portion; the other end of the elastic portion is provided with an upper spring plate and a lower spring plate in a V-shaped distribution form; a joint of the push portion and the connection portion is provided with an arc bend; the upper surface of the head and the inner surface of the handle are provided with grooves respectively; the bottom of the connection portion of the button is fitted to the groove arranged in the upper surface of the head; the upper spring plate of the button is fitted to the groove arranged in the inner surface of the handle; the lower spring plate is abutted to the tail end of the groove arranged in the upper surface of the head; a fixing device is arranged inside the handle; one end of the fixing device is connected to the handle; a spring is fixed to the other end of the fixing device; the other end of the spring is abutted to the tail end of the head. The easily replaceable head brush structure is simple in structure, the button can be manufactured at very low cost, the head is convenient to replace, and combination methods are diversified.

The invention provides a small-scale demolition crowbar for industrial construction engineering construction, which includes a crowbar main body, a fixed collar, a fixed pick hammer, a nail head and an elongated stick body; the stick body on the crowbar main body, etc. There are three fixed collars, and the fixed collar and the main body of the crowbar are cast integrally; The tapered heads are respectively arranged at the two ends of the main body of the crowbar; the fixing collar is inserted into and installed with a fixed hammer; The small-scale demolition crowbar used in industrial building construction is provided with six reinforced anti-skid ribs arranged around the outer wall of the crowbar main body and the extended stick body, and the reinforced anti-skid ribs run through the entire crowbar main body and the extended stick body. The body structure is beneficial to enhance the use strength of the main body of the crowbar and the extended stick body, and prevent the phenomenon of breaking during the prying process.