37results about How to "Achieve upward movement" patented technology

The invention relates to a frozen material feeding device, in particular to an automatic frozen material feeding device. The technical purpose for providing an automatic frozen material feeding device which is capable of effectively improving the working efficiency, flexible in frozen material movement and convenient to operate is achieved. In order to achieve the technical purpose, the automatic frozen material feeding device comprises a top plate, a first sliding rail, a first sliding block, a first spring, a second sliding rail, a second sliding block, a second spring, a bearing plate, a first bearing pedestal, a second bearing pedestal and the like. The first sliding rail is welded to the left side of the bottom of the top plate, and the first sliding block is connected to the first sliding rail in a sliding mode. According to the frozen material feeding device, by means of the same power element, direction changing of frozen materials is achieved, height adjustment of the frozen materials is achieved, resources are saved, and a movable moving plate is arranged.

The invention relates to a portable assisting water lifting device. The portable assisting water lifting device comprises a base, a plurality of roller wheels installed at the bottom of the base, a fixing supporting frame installed on the base, a pull rod installed on the fixing supporting frame, a lifting device installed on the base, a water lifting plate, an inclined plate, an inclined rod and an inclined supporting frame, wherein the water lifting plate, the inclined plate, the inclined rod and the inclined supporting frame are installed on the lifting device; the water lifting plate is fixedly connected with the lifting device; the inclined plate is arranged above the water lifting plate; the side, near the fixing supporting frame, of the water lifting plate is connected to the inclined plate through a hinge; the inclined supporting frame is fixedly installed on the water lifting plate; the inclined rod is connected with the inclined supporting frame. The portable assisting water lifting device integrates the functions of water dragging and water lifting, and can effectively reduce the workload when a user replaces barreled water.

The invention discloses an automatic exhaust valve, comprising: a casing, the casing is a hollow structure with an open top, and a first convex column protruding upward is formed in the center of the bottom inner wall of the casing, and an opening is formed on the first convex column The upward first guide groove is also provided with a water inlet hole on the bottom wall of the casing; the cover body is adapted to be installed on the top of the casing, and a second convex column extending downward is formed in the center of the inner wall of the top of the cover body. A second guide groove with a downward opening is formed on the second convex column, and the second guide groove is arranged opposite to the first guide groove; the side wall of the second convex column is also provided with an exhaust port that communicates with the outside and is connected to the shell The exhaust channel communicated with the inner cavity; the valve core, the bottom and the top of the valve core slide in the first guide groove and the second guide groove respectively, and a buoy is also fixed on the side wall of the valve core. The automatic exhaust valve is simple in structure, reasonable in design, convenient in installation, and has good sealing effect.

The invention provides a raw material mixing device in the preparation of biomass wood-plastic composite materials, which belongs to the technical field of composite materials. The raw material mixing device in the preparation of the biomass wood-plastic composite material includes a worktable, and a crushing box and a stirring box are arranged on the working table; a crushing drum 1 and a crushing drum 2 are arranged in the crushing box, and the cavity 2 of the stirring box is A stirring mechanism and a swing mechanism are arranged inside, the stirring mechanism includes a waterproof motor, a stirring shaft and stirring blades, and the swing mechanism includes a swing motor, a swing shaft and a support frame. The invention has the advantage of being able to achieve more uniform mixing of raw materials in the preparation of biomass wood-plastic composite materials.

The invention discloses a lifting and rotating type manual paper winding mechanism. The lifting and rotating type manual paper winding mechanism comprises a lifting and rotating unit and a manual tapewinding unit. The upper end of the lifting and rotating unit is used for bearing the whole manual tape winding unit. The lifting and rotating unit can drive the manual tape winding unit to realize lifting in vertical position and rotation in horizontal position. The lifting and rotating type manual paper winding mechanism has the beneficial effects that implementation is easy after improvement; on the one hand, the overall structure is simplified, the manual tape winding unit drives and realizes the paper winding process without causing excessive energy waste, the lifting and rotating type manual paper winding mechanism is especially suitable for small processing units, and damage to a paper tape winding device is avoided. The mechanism has good flexibility and can vertically ascend and descend and horizontally rotate according to the actual situation, so that the paper winding angle can be changed; and in addition, the distance between an upper tape pressing cylinder and a main tapewinding cylinder can be adjusted through an upper tape pressing cylinder position adjusting handle mechanism, the distance between a side tape pressing cylinder and the main winding cylinder can be adjusted through a side tape pressing cylinder position adjusting handle mechanism, and thus the winding speed and tightness are adjusted.

The invention provides a peanut coat collecting device based on vertically interlaced peeling. The peanut coat collecting device comprises a frame body, wherein the top of the frame body is in an openshape, two suspension devices are symmetrically fixedly connected on the two inner side walls of the frame body, the bottom of each suspension device is fixedly connected with a horizontal plate, oneend of each horizontal plate is fixedly connected with an interlacing plate, and a plurality of peeling devices are uniformly arranged on the sidewalls of the interlacing plates. The peanut coat collecting device has the following advantages: firstly, a motor drives a rotation shaft, the rotation shaft drives the rotation of a cam, and the horizontal plates in contact with the cam move upwards todrive the interlacing plates to move upward, and when the cam continues to rotate, the interlacing plates, under the action of a first spring and gravity, move downwards so that the upward movement of the interlacing plates is realized, thus the reciprocating motion of the interlacing plate can be realized repeatedly; secondly, as a second spring, a first magnetic pole, and a second magnetic poleare arranged to adapt to different sizes of peanuts so as to play a full peeling effect, the peanut coat collecting device has a good application value.

The invention provides a marine aquaculture net cage, and belongs to the technical field of aquaculture equipment. The marine aquaculture net cage comprises a rectangular upper floating body, a bottom plate, four upright columns, cleaning pipes and a water pump. A net cage opening is formed in the upper floating body, netting is arranged between the upper floating body and the bottom plate, the four upright columns are positioned at four corners of the outer side of the upper floating body, a guide rod is vertically arranged on each upright column, four guide sleeves are arranged at the edge of the upper floating body, are in one-to-one correspondence to the guide rods and are slidably arranged on the corresponding guide rods, the rectangular cleaning pipes are arranged on the outer side of the netting in an enclosed manner, a plurality of spray nozzles are arranged on the cleaning pipes and directly face the netting, the water pump is arranged on one of the upright columns and is communicated with the cleaning pipes via hoses, and a driving mechanism for driving the corresponding cleaning pipe to move up and down along the vertical direction is arranged on each upright column. The marine aquaculture net cage has the advantages that the netting can be automatically cleaned, marine organisms can be prevented from being attached onto the netting, and the like.