115results about How to "Does not take up floor space" patented technology

The invention relates to an environment-friendly kitchen waste disposer and a waste disposal method by using the waste disposer. The environment-friendly kitchen waste disposer is embedded underground and comprises a waste accommodating layer, a water system heating layer, a heat complementing layer and a heat insulating layer, wherein a smashing device for smashing wastes and biodegradation complex bacteria and/or biodegradation enzymes for degrading the wastes are arranged in the waste accommodating layer; and smashed and degraded fluid is discharged into a septic tank or a blowdown pipe through a drainage outlet. The waste disposal method comprises the following steps: (1) placing the environment-friendly kitchen waste disposer underground; (2) smashing the kitchen wastes by using the smashing device; and (3) fermenting the biodegradation complex bacteria and/or biodegradation enzymes and the wastes for degradation; and 4, discharging or recycling part of or all of fermented humus to the septic tank. The environment-friendly kitchen waste disposer does not occupy area, does not exhaust odor to the atmosphere, and is free of noises and low in energy consumption and suitable for places, such as canteens, communities, hotels, dining mechanisms and the like where the kitchen wastes are centralized.

The invention discloses a four-freedom-degree vehicle carrier for three-dimensional parking equipment and belongs to the technical filed of mechanical parking devices. The four-freedom-degree vehicle carrier comprises a cantilever support above a top-layer parking space, the cantilever support comprises two oppositely-arranged cantilever longitudinal beams and two oppositely-arranged cantilever cross beams, and the cantilever longitudinal beams and the cantilever cross beams are arranged in a rectangular mode. A transversely-moving mechanism driven by a first power plant is arranged on the cantilever support in a transversely-moving mode, and a longitudinally-moving mechanism driven by a second power plant is arranged on the transversely-moving mechanism in a longitudinally-moving mode. The longitudinally-moving mechanism is provided with a lifting transmission mechanism which is driven by a third power plant and capable of lifting in the vertical direction, and the lifting transmission mechanism is connected with a grabbing rotary mechanism which is driven by a fourth power plant and capable of rotating around a vertical axial line and used for grabbing lifting vehicle platforms. The four-freedom-degree vehicle carrier does not occupy ground space and enables arrangement of garage entrances and exits to be flexible; in the process of parking and taking vehicles, transverse moving, longitudinal moving, lifting and rotating of the vehicles and the lifting vehicle platforms can be finished at the same time, and working efficiency of parking and taking the vehicles is improved.

The invention relates to reversing shifting conveyer device and a conveyer system. The reversing shifting conveyer device comprises a first conveying surface for conveying materials in the same direction and a second conveying surface for shifting materials in the reversing direction; an included angle is formed between the conveying direction of the first conveying surface and the conveying direction of the second conveying surface; the first conveying surface is higher than the second conveying surface when the materials are conveyed in the same direction; and the second conveying surface is higher than the first conveying surface when the materials are shifted in the reversing direction. Because the included angle is formed between the conveying direction of the first conveying surface and the conveying direction of the second conveying surface, the first conveying surface and the second conveying surface cannot be switched on height, so that the materials from an upstream conveying unit enters a downstream conveying unit through the first conveying surface when the materials are conveyed in the same direction; the materials from the upstream conveying unit passes through the second conveying surface and directly enters the conveying unit in the other direction when the materials are shifted in the reversing direction. The actions of the reversing shifting can be realized through the switching of the height of the two conveying surfaces without the sector turning radius and occupation of floor spaces, so that the conveyer system with higher complexity can be established in the unit area.

The invention discloses an electric lift reserving device, which is composed of article carrier (1) suspended by rope (2), wind-up or guide rope (2) and motor driving mechanism on the roof. The invention utilizes roof space of living room, which can be braked automatically when the device contacts obstacle.

A mold transfer assembly is described that upon placement or construction along a region of an injection molding press, readily receives and retains mold(s) used in the press, and when not in use can be stored below the floor. The mold transfer assembly includes a mold receiving member that is positionable between an extended or raised state, at which the member is at a position, orientation, and height suitable for receiving a mold or set of molds from the press, and a retracted position at which the member is positioned under the floor. This configuration and positioning ability enables greater amounts of floor space to be used when the mold transfer assembly is not in use. Also described is a molding platen having a selectively positionable mold support ledge that enables molds of different sizes to be used in a single press.

The invention discloses an automatic ditching device for vegetable greenhouses, which comprises a transverse guide rail and a longitudinal guide rail; one end of the transverse guide rail is providedwith a fixing ring; the fixing ring and the transverse guide rail are welded together, and a hydraulic adjusting rod is arranged at the upper end of the other end of the transverse guide rail; limiting holes are machined in the lateral surface of the transverse guide rail at equal intervals, and limiting pins are arranged in the limiting holes; a scale is arranged on the upper surface of the transverse guide rail, and a roller is arranged inside the transverse guide rail; the roller is slidably connected inside the transverse guide rail, and the longitudinal guide rail is arranged on the sidesurface of the roller; a rack is arranged on the upper surface of the longitudinal guide rail, and a moving seat is arranged inside the longitudinal guide rail. The retractable mechanical scraper hasthe advantages that when not in use, the retractable mechanical scraper can be retracted upwards so that the ground space of a greenhouse is not used; automatic ditching can be provided, so that laboris saved; ditching distance and depth can be adjusted, so that different crops can be conveniently planted, and the operation efficiency is improved.

The invention relates to an electric trolley for hanging an empty rail, which comprises a supporting rod, a cantilever and an electric trolley carriage; a track board is of an inverted T-shaped or left turned E-shaped structure; a left wheel with a motor and a right wheel with a motor are arranged at the upper part of the electric trolley carriage and are positioned in symmetrical positions on the two sides of the inverted T-shaped or left turned E-shaped track board; a power line on the track board is connected with the input end of a controller through a sliding mechanism; and the output end of the controller is connected with the motors. The electric trolley is a novel transportation tool, the ground traffic congestion is relieved by utilizing a space to facilitate people to go out, and the electric trolley is stable, safe and reliable to operate, is free from pollution, adopts a new concept vehicle type, is small in noise and is very suitable for urban public transportation or inter-city transportation. The electric trolley has the beneficial effects that the structure is simple, a fixed power supply can be utilized, both the manufacturing and the execution are easy, and the economic benefit, the environmental benefit and the social benefit are very considerable.

A scaffold with expanded working platform comprises vertical tubes, support discs disposed on the vertical tubes, support devices, foot plates, a hanging ladder, guardrail transverse tubes, expanding supports and guardrail vertical tubes provided with support discs. Each expanding support comprises an angled tube support, an inverted T-shaped support, a transverse support tube, a vertical support tube, a support level and a hasp assembly. Each support level is fixedly connected with the end portion of a transverse tube of each angled tube support. Each hasp assembly is detachably connected with one end of each transverse support tube. Each support level is fitted with each vertical tube. Each hasp assembly is detachably connected with each support disc on each vertical tube. Two ends of each foot plate are disposed on the horizontal panels of the inverted T-shaped supports of the expanding supports. The adjacent guardrail vertical tubes and guardrail transverse tubes are detachably connected with each other. Each guardrail vertical tube is detachably connected with each vertical tube through each guardrail transverse tube. The expanding tubes are disposed on the upper portions of the vertical tubes and foot plates are disposed on the expanding supports, and accordingly, the expanded working platform is achieved and no ground space is occupied.

The high efficiency natural flow domestic sewage purifying treatment unit is one sewage purifying tank with anaerobic region, aerobic region and settling region successively arranged from the water inflow end. It has biological filtering material in the anaerobic region and the aerobic region, and water inlet pipe higher than the water outlet pipe. The domestic sewage purifying treatment unit may be used in household to treat domestic sewage for secondary use in cultivating, irrigating, flushing, etc.

The invention discloses combined type intelligent film technique sewage treatment equipment which is characterized by comprising an adjusting tank, a biochemical treatment tank and an MBR (Master Boot Record) film biologic reactor which are connected in sequence, wherein the adjusting tank and the biochemical treatment tank are buried under the ground; the equipment further comprises a sewage regeneration room; the MBR film biologic reactor is arranged inside the sewage regeneration room; the equipment further comprises a sewage treatment process which adopts the combined type intelligent film technique sewage treatment equipment to perform sewage treatment. The combined type intelligent film technique sewage treatment equipment and the sewage treatment process using the equipment have the beneficial effects that the heat preservation effect is good, the equipment is convenient to maintain and observe, a small space is occupied, and the like.

The invention relates to a heat-recovering air conditioner and aims to use indoor exhausted air as a part of the heat-exchanging air of an outdoor unit to recover the energy of the indoor exhausted air, improve the quality of the heat-exchanging air of the outdoor unit and enhance the property of a machine set; and meanwhile, an indoor unit and the outdoor unit are arranged in an integrated machine case and located in the indoor space, so that the air conditioner is applied to the place in which the outdoor unit cannot be placed. According to the invention, the air conditioner comprises an indoor air system, an outdoor air system and a refrigerating system, wherein the indoor air system consists of return air A, fresh air B, supply air C and a fan (3); the outdoor unit air system consists of fresh air D, return air E, exhaust air F and a fan (7); and the refrigerating system consists of an indoor heat exchanger (1), an expansion valve (2), a four-way reversing valve (4), a compressor (5) and an outdoor heat exchanger (6).

The invention relates to a co-peasant household type sewage treatment plant which is characterized by comprising an anaerobic tank, an aerobiotic tank, an anoxic tank and a sedimentation tank which are connected with each other, the anaerobic tank and the aerobiotic tank are connected with each other, the aerobiotic tank is filled with second filler, the bottoms of the aerobiotic tank and the anoxic tank are communicated, the anoxic tank is filled with third filler; the middle-upper part of the anoxic tank is provided with a water outlet hole which is communicated with the sedimentation tank, the bottom of the anoxic tank is provided with an aeration device; the sedimentation tank is provided with a precipitation separation device, and a baffle area is arranged above the precipitation separation device. The co-peasant household type sewage treatment plant can purify and process domestic wastewater, operating cost is low, air can be charged only by a small air pump without any other power cost, a lot of energy consumption is saved, no specially-assigned person is needed for guarding, bottom sludge of the tank can be periodically cleared by a fecal suction truck, the co-peasant household type sewage treatment plant can be buried in the ground for use, and does not occupy ground space, the odor cannot overflow, and the co-peasant household type sewage treatment plant has no influence on the lives of the masses.

The invention discloses a suspension type car seat three-dimensional welding robot which comprises a roof, an outer ring rail and an inner ring rail. The outer ring rail and the inner ring rail are concentrically arranged on the roof, an outer sliding groove is formed in the outer ring rail, and an outer sliding wheel is arranged in the outer sliding groove in a sliding manner; an inner sliding groove is formed in the inner ring rail, an inner sliding wheel is arranged in the inner sliding groove in a sliding manner, and the outer sliding wheel is connected with the inner sliding wheel through a connecting shaft; the upper end of a machine base is rotationally connected with the connecting shaft through two bearing blocks, a driven chain wheel is arranged at the position, between the two bearing blocks, on the connecting shaft, a driving motor is arranged in the machine base, and a driving chain wheel is arranged on a motor shaft of the driving motor; and the driving chain wheel is connected with the driven chain wheel through a chain, an angle rotating motor is arranged at the lower end of the machine base, and the upper end of a first swing arm is connected with the angle rotating motor.

A drum entanglement cutting-off and removing device for a spreading machine comprises a supporting frame which is composed of two supporting arms, a cross beam and two oblique supports. A box is arranged between the two supporting arms, and the left side and the right side of the box are connected with the supporting arms at the corresponding sides in a front-back movable mode. The rear end of the box is connected with a box driving part, and a front blocking part is mounted at the front end of the box. A supporting plate and a support board are arranged in the box, and the support board is connected with the supporting plate in a left-right movable mode. A support board driving mechanism is mounted on the supporting plate, and a cutting mechanism connected with the support board in a front-back movable mode is arranged on the support board. A cutting disc is inserted into an opening between two pressing strips on the front blocking part, and the rear end of the cutting mechanism is connected with a cutting drive mechanism. A part to be detected is mounted at the rear end of the one side of the box, a box backward-moving in-place detecting element, a first box forward-moving in-place detecting element and a second box forward-moving in-place detecting element are mounted on the supporting arms at the corresponding sides, and a support board leftward-moving in-place detecting element and a support board rightward-moving in-place detecting element are mounted in the positions, close to the left end and the right end, of the interior of the box correspondingly. The drum entanglement cutting-off and removing device can automatically cut off and remove entanglements.

The present invention relates to a fixed sprinkling irrigation convenient body capable of automatically rising and falling. The convenient body comprises a fixed sleeve, an elevating pipe inserted in the fixed sleeve and a sealing pipe head arranged on a top of the fixed sleeve; a return spring which sleeves an outer wall of the elevating pipe is arranged between the sealing pipe head at the top end of the fixed sleeve and a convex ring at a bottom of the elevating pipe; an upper limit ring and a lower limit ring are arranged in the elevating pipe; a ring-shape rubber sealing member is arranged on an outer side of the upper limit ring; a floating ball is arranged between the upper limit ring and the lower limit ring; a water draining pipe is arranged at the top end of the elevating pipe; a tapered soil prevention plug is arranged on the top of the water draining pipe; and the bottom of the water draining pipe is a saw-tooth structure. According to the fixed sprinkling irrigation convenient body capable of automatically rising and falling provided by the present invention, the problem that farmers need to move pipes for installing brackets and sprayers back and forth is solved, and the convenient body can be directly placed in the middle of a land by means of the technology without land space occupied, so that labor costs are reduced and a labor productivity rate is improved. When a water pump is closed, the convenient body will be pulled to the land along with a back force of the return spring.

The invention relates to a folding table comprising a planar desktop; an inner end side of the desktop is hinged to a wall; an outer end side of the desktop is hinged to a support leg; the support leg comprises an annular frame body; a joining end between the desktop and the annular frame body is provided with a positioning mechanism A for vertically positioning the annular frame body; the positioning mechanism A comprises cards whose top ends are hinged to the lower part of the desktop; the annular frame body is fixedly provided with raised nails; slits exist between end surfaces of the raised nails and the annular frame body; the cards are provided with notches for rotatably clipped into the slits. The folding table has simple structure, stable operation and low cost; the table can be folded onto the wall which does not occupy ground space and realizes maximization of indoor space.

The invention relates to a reverse hanging type pallet hoisting and transferring machine. The machine comprises an opening and closing lifting mechanism and a walking mechanism; the walking mechanismcomprises a mounting table, a hoisting connecting frame and a walking driving assembly; the hoisting connecting frame is reversely hung on the mounting table and slides back and forth; the hoisting connecting frame is provided with the walking driving assembly, and the walking driving assembly provides power for the hoisting connecting frame; the opening and closing lifting mechanism comprises a lifting driving assembly, a spiral screw lifting platform, an opening and closing cylinder and an opening and closing arm; the lifting driving assembly is arranged on the hoisting connecting frame, thespiral screw lifting platform is connected with the lower portion of the hoisting connecting frame, and the lifting driving assembly drives the spiral screw lifting platform to move up and down; andthe lower end of the spiral screw lifting platform is provided with the opening and closing arm and the opening and closing cylinder. According to the machine, switching of empty pallets and full-loadpallets can be realized in a large pallet assembling mode.