36results about How to "Quick installation replacement" patented technology

The invention discloses an L-shaped ball valve all-in-one switching pressing liquid suction bottle, which comprises a bottle body, an L-shaped valve, a catheter, a pressing pump head, a replacement bottle, a bottle mouth and a valve ball; the bottle body is provided with There are multiple groups of independent chambers distributed in a circle, and the upper ends of the multiple groups of independent chambers are provided with branch pipe interfaces, which are connected with branch pipes, and the branch pipes are connected with L-shaped valves; the upper ends of the L-shaped pipes are connected with catheters, and the upper ends of the catheter pipes are Connected with a press pump head. The present invention is provided with a bottle body and an L-shaped ball valve with a plurality of independent chambers, so that a variety of different liquids can be stored in one bottle, so as to achieve the purpose of multi-purpose bottle; The left and right rotation of the rotating ring in the connecting piece can realize the rapid installation and replacement of the replacement bottle. At the same time, the replacement bottle made of degradable material can reduce the use of fossil raw materials and protect the environment.

The invention discloses a quick scale gathering and removing method and device for a gathering pipeline and belongs to the technical field of gathering, transportation and production in an oil field. A first control valve and a second control valve are connected with one end of a third control valve. The other end of the third control valve is connected with a first descaling unit device. The other end of the first descaling unit device is connected with a fourth control valve. The fourth control valve and a fifth control valve are connected with one end of a sixth control valve. The other end of the sixth control valve is connected with a second descaling unit device. The other end of the second descaling unit device is connected with a seventh control valve. The seventh control valve and an eighth control valve are connected with one end of a ninth control valve. The other end of the ninth control valve is connected with a third descaling unit device. The other end of the third descaling unit device is connected with a tenth control valve. The tenth control valve and an eleventh control valve are connected with one end of a twelfth control valve. By means of the quick scale gathering and removing method and device, quick installation and replacement without flame operation and stop are achieved.

The invention provides a mobile filling device for solid hazardous chemical substances. The mobile filling device mainly solves the problem that the solid hazardous chemical substances float outwards in the filling process and comprises a first tank body, a crotch type distribution pipe, a rotating hub and a sieve plate, wherein the crotch type distribution pipe, the rotating hub and the sieve plate are sequentially arranged from top to bottom; a sealing cover is arranged on an opening of the first tank body, the crotch type distribution pipe adds liquid mixing agents, the rotating hub is arranged in the first tank body transversely, blades are arranged on the outer side of the rotating hub, and a crank arranged on the external side drives the blades to rotate along with the rotating hub. In the specific filling process, a packaging bag containing the solid hazardous chemical substances is placed into the first tank body through a pulling rope, the rotating hub is driven after the sealing cover seals the first tank body, the blades cut the packaging bag, the solid hazardous chemical substances automatically fall into the first tank body, and then the crotch type distribution pipe carries out washing. According to the invention, the sealed filling mode is adopted, the solid hazardous chemical substances can be effectively prevented from floating outwards, and therefore harm to operation staff and pollution to the environment can be effectively reduced.

The invention discloses an intelligent automatic fire fighting blower. The intelligent automatic fire fighting blower cam conduct supporting and lifting adjustment on a shell through supports and second servo electric cylinders so that the equipment can be faster and more convenient to use. The outer portion of the shell is provided with a waterproof membrane and a fireproof layer, and the waterproof and fireproof capabilities of the intelligent automatic fire fighting blower can be improved. The intelligent automatic fire fighting blower can conduct circulating cooling on water through a cooling layer, a first water pipe, a cooling water tank, a condenser, a second water pipe, a water pump and a third water pipe to enable the cooling capability of the cooling layer and the cooling effectof the equipment to be better. The position of a servo motor can be adjusted through the arrangement of a mounting cavity, a ball screw, a lead screw nut, a connecting block and a positive and negative rotating motor. The servo motor can be quickly installed and replaced through the arrangement of a mounting groove, a mounting plate and fasteners. A filter mechanism can be subjected to automatic lifting adjustment through the arrangement of a first servo electric cylinder, a second sliding rail, the filter mechanism and a connecting plate, and the filter mechanism can be cleaned conveniently.