5results about How to "Enough pressure" patented technology

The utility model discloses a pressure release valve and relates to the technical field of pressure release valves. The window opening device is arranged on the side wall of the air film building and comprises a frame body, a valve plate, an electric window opener, a sealing rubber strip, a ventilation net plate, a window opening controller and a pressure detector. The valve plate is arranged on the frame body, and the electric window opener is connected with the valve plate so as to drive the valve plate to be opened to achieve pressure relief or drive the valve plate to be closed and compress a sealing rubber strip to achieve pressure maintaining. The pressure detector and the electric window opener are both electrically connected with the window opening controller, the pressure detector is used for detecting the air pressure in the air film building, and the window opening controller can control the electric window opener to drive the valve plate to be opened or closed according to the pressure detected by the pressure detector. According to the technical scheme, the pressure relief device has the advantages of automatic pressure relief, stable structure and adjustable pressure relief pressure.

The utility model relates to the technical field of bean product processing equipment, in particular to a pressing mechanism which solves the problem that in the prior art, a pressing plate can only make contact with the center of the top of a dried bean curd pressing plate and give downward pressure, and consequently the pressure on the periphery of the dried bean curd pressing plate is small. A pressing mechanism comprises a pressing bin and a placing opening formed in the bottom of one side of the pressing bin, a dried bean curd forming plate and a forming pressing plate are arranged at the bottom in the pressing bin, an opening is formed in the top of the pressing bin, a plurality of forming grooves are formed in the top of the dried bean curd forming plate, and a plurality of forming pressing blocks matched with the forming grooves are fixedly connected to the bottom of the forming pressing plate. A top plate connected with the inner wall of the pressing bin is arranged in the opening, an adjusting screw with one end penetrating through the top plate in a threaded mode is arranged at the top of the top plate, a center plate is rotationally connected to the bottom end of the adjusting screw, and side plates are arranged on the periphery of the center plate and connected through fixing rods. By means of the design of the four side plates and the center plate, all parts of the dried bean curd can be evenly pressed.

This invention discloses a brushless motor load detection device, including a worktable and a motor. A control host is fixedly connected to the worktable, and a load mechanism is fixedly connected to the worktable and located behind the control host. A threaded column is fixedly connected to the worktable. The device also includes a clamping mechanism comprising an upper clamping plate and a lower clamping plate. Sleeves are symmetrically fixed to the sides of both the upper and lower clamping plates, and these sleeves are slidably mounted on the threaded column. Limiting grooves are symmetrically formed inside the upper clamping plate, and limiting sliders are slidably installed within these grooves. A cooling mechanism is also included. The cooling mechanism assists in cooling the motor. As the motor temperature gradually increases, the heat is directly conducted to the liquid flowing inside the high-temperature resistant rubber water-conducting tank. With the continuous circulation of clean water inside the tank, the heat generated by the motor is continuously carried away, thus maintaining the motor at its normal operating temperature.

The present application relates to the technical field of cleaning equipment, and particularly provides a door body assembly for a cleaning equipment and the cleaning equipment, aiming at solving the problem that the glass of the door body of the dish-washing machine is prone to cracking due to the insert molding process, thereby affecting the sealing property and reliability. To this end, the door body assembly comprises a door shell, a door liner comprising a door liner body and a clamping portion connected to each other, the door liner body being connected to the door shell, a mounting frame abutting against the door liner body through a clamping force, and the size of the clamping force being adjustable, and a first visual panel, the edge of the first visual panel being clamped between the clamping portion and the mounting frame. The door body assembly can avoid the problem of easy cracking due to stress concentration, and can also avoid the problem that the first visual panel is damaged or even cracked due to excessive clamping force, thereby avoiding the problem of affecting the sealing property and reliability of the door body assembly.

The steam waste heat reuse device belongs to the technical field of industrial heating equipment, and aims to solve the problems of insufficient steam pressure, waste of steam waste heat and long heating cycle affecting production efficiency in the existing heating mode. The technical scheme for solving the problem comprises the following steps: first, second and third heating tanks with the same structure are arranged; the steam outlets of the heating tanks are connected with the steam inlets of the next heating tank through first and second preheating pipes, respectively; a one-way valve is arranged on the preheating pipe; a first steam injection pipe and a first electromagnetic valve are arranged on the top of the first heating tank; the steam injection pipes are connected through second and third steam injection pipes and corresponding electromagnetic valves; a discharge pipe and a hand screw valve are arranged at the bottom of the first heating tank; and a buffer baffle is arranged on the inner wall of the preheating pipe. The device can ensure the steam pressure by heating in sequence, preheat the subsequent tank body by using the waste heat, shorten the heating cycle, and improve the energy utilization rate and production efficiency.