36results about How to "Increase the speed of water intake" patented technology

The present invention discloses a special washing device for fruit and vegetable picking and relates to the technical field of agricultural washing devices. The special washing device for the fruit and vegetable picking comprises a washing bucket and a pickling bucket with an opening at a top part, side walls and a bottom surface of the pickling bucket all have mesh structures, a water draining pipe is arranged at a bottom surface of the washing bucket, water spraying assemblies are arranged evenly on internal walls of the washing bucket and comprise spraying heads and flexible water supply pipes, a water inlet end of the spraying head is connected to the flexible water supply pipe, through-holes are arranged on the side walls of the washing bucket, the other end of the flexible water supply pipe passes the through-hole and connects to external water source, a pickling bucket rack corresponding to the bottom surface of the picking bucket is horizontally arranged at an inner cavity of the washing bucket, and the picking bucket is clamped to the inner cavity of the washing bucket via the picking bucket rack. By arranging the picking bucket and washing bucket special for the picking bucket, the special washing device simplifies processes from the picking to washing and packaging, and is convenient for use, thorough in fruit and vegetable washing, and high in practicality.

The invention relates to a clean solar water heater with a pressurization function. The water heater comprises a water tank, a water pipe, two or more heat collection pipes, a pressurization mechanismand a cleaning mechanism. The pressurization mechanism comprises a driving assembly and two or more pressure control assemblies. Each pressure control assembly comprises a slide rod, a piston block,a seal sleeve, a connection line and a spring. The cleaning mechanism comprises a filter screen, a cleaning assembly, a residue discharging pipe, a cone hopper and a collection cylinder. The driving assembly comprises a motor, a first gear, a second gear, a driving shaft and two mounting bearings. The cleaning assembly comprises a supporting rod, a supporting bearing, a paddle, a connection shaftand a cleaning brush. According to the clean solar water heater with the pressurization function, the pressurization mechanism can increase the pressure of discharged water of the solar water heater,the practicability of the solar water heater is improved, the cleaning mechanism can remove limescale in the solar water heater, and the quality of water in the solar water heater is improved.

The invention provides a water inlet method of a washing machine. A detergent box, a water inlet pipe and a water inlet valve are arranged in the washing machine, and the water inlet pipe is used forsupplying water into the detergent box. A siphon and an overfall gap are arranged in the detergent box. The method includes the steps of A, mixed water inlet; B, siphon water inlet; C, executing the step A and the step B multiple times. By arranging the siphon water inlet step, a detergent in the detergent box is sufficiently dissolved, and the detergent at the bottom of a cavity can be easily discharged through siphon; the detergent is prevented from being left in the detergent box, and the utilization rate of the detergent and the rinsing clean ratio are increased; by arranging the mixed water inlet step before the siphon water inlet step, on one hand, the water inlet speed of the washing machine can be increased, for instance, the water inlet speed is too slow when only the siphon waterinlet step is adopted, and the water inlet time is too long; on the other hand, the detergent high in concentration is prevented from being directly sprinkled on clothes in a washing tub, and the uniformity of the concentration of the detergent in the washing tub is facilitated.

The invention discloses a rapid purification sewage device for chemical industry, comprising a purification device body and an activated carbon adsorption tank. The top of the purification device body is symmetrically provided with two water inlets, and the top of the water inlet passes through a first branch pipe and a high-pressure water pump. Communication, the inside of the filter cartridge is provided with a medicine outlet pipe, the bottom of the filter cartridge is conventionally connected to the motor through a transmission shaft, and a suction pump is provided on one side of the bottom of the purification device body, and the suction pump is connected with the water pipe through the water pipe. The second shunt pipe is communicated with a plurality of activated carbon adsorption tanks arranged inside the filter barrel. In the present invention, the setting of the high-pressure water pump can effectively improve the water inlet speed of the sewage, and the filter cartridge can make the rapidly injected sewage carry out solid-liquid centrifugal separation under the action of the motor, thereby effectively improving the efficiency of sediment removal in the sewage, and the separated The precipitation can be discharged through the precipitation outlet in time, preventing the clogging of the filter cartridge.

The invention discloses a water pollution treatment system for fishing floaters. The system structurally comprises a floating object fishing device, water pollution treatment equipment, a supporting block and a water inlet tank, the supporting block is fixed at the bottom of the water pollution treatment equipment, and a water inlet groove is formed in one side of the water pollution treatment equipment. Compared with the prior art, the beneficial effects of the invention are that: the floating object fishing device is additionally arranged in the water inlet tank of the water pollution treatment system, an efficient energy-saving motor, a damping base, a two-way threaded lead screw set, a fishing mechanism, a connecting plate, a hydraulic cylinder, a fixing frame, a guide rod and other components are arranged in the floating object fishing device in a combined mode, floating objects are concentrated through two-way clamping so that the floating objects can be conveniently fished in acentralized mode, the fishing efficiency is high, the effect is good, the fished floating objects can be collected in a centralized mode, the floating objects are prevented from covering the filteringholes, the filtering area of the filtering net is not hindered, the blocking probability of the filtering net is reduced, the water inlet speed can be increased, and then the sewage treatment efficiency can be improved.

The invention provides an electronic water pump and a vehicle. The electronic water pump comprises a machine shell assembly and an electric control board, wherein a water circulation channel and a first installation cavity are formed in the machine shell assembly in a limiting mode; the electric control board is mounted in the first installation cavity in a sealing mode; a water inlet and a wateroutlet of the electronic water pump are separately formed in the two ends of the water circulation channel, and at least part of the outer wall surface of the first installation cavity forms part of the inner wall surface of the water circulation channel; and a stator and a machine shell are integratedly injection molded. According to the electronic water pump, an internal flow path of the electronic water pump is improved, the flow rate of a coolant for cooling the electric control board is significantly increased, and the cooling effect on the electric control board is significantly improved; compared with additionally arranging large heat sinks to the electric control board, the internal flow path of the electronic water pump is improved, reducing the product volume is facilitated, theinstallation space is saved, and the product structure is simplified; and the integratedly injection molding of the stator and the machine shell plays the role of stator self-sealing, an internal sealing system of a motor is omitted, and the problem of stator heating is effectively solved.

The invention relates to a recycling treatment system for treating reclaimed water of a sewage plant in a synthetic leather industrial area, wherein the system comprises a water inlet device used for injecting sewage into a pretreatment pool, a pretreatment device connected with the water inlet device and used for settling pollutants in the sewage, an ultrafiltration device connected with the pretreatment device and used for filtering organic pollutants in the sewage, a reverse osmosis device connected with the ultrafiltration device and used for separating salt ion pollutants in the sewage, a first detection device arranged at a water outlet of the ultrafiltration device and used for detecting the COD value in the sewage, and a second detection device arranged at a water outlet of the reverse osmosis device and used for detecting the conductivity in the sewage. A central control unit is arranged, and the central control unit adjusts the treatment efficiency of the pretreatment device, the recovery capacity of a first recovery device, the recovery capacity of a second recovery device and the evaporation temperature of an evaporator according to the COD value and the electrical conductivity in wastewater, so that the reclaimed water meets the preset standard.

The invention belongs to the technical field of clothes treatment equipment, and discloses a machine body structure of clothes treatment equipment and the clothes treatment equipment. The machine body structure of the clothes treatment equipment comprises an inner barrel, an outer barrel, a detergent feeding cavity, a U-shaped pipe and a water inlet pipe, wherein the inner barrel is provided with a water permeable hole covering area and a non-water permeable hole covering area, the outer barrel is arranged on the outer side of the inner barrel in a sleeving mode, the detergent feeding cavity is formed in the upper side of the outer barrel, one end of the U-shaped pipe is in communication with the detergent feeding cavity, the other end of the U-shaped pipe is in communication with the outer barrel, one end of the water inlet pipe is in communication with the detergent feeding cavity, the other end of the water inlet pipe is in communication with the outer barrel, a communication port of the water inlet pipe and the detergent feeding cavity is lower than that of the U-shaped pipe and the detergent feeding cavity, and a communication port of the water inlet pipe and the outer barrel faces the non-water permeable covering area. The clothes treatment equipment comprises the machine body structure of the clothes treatment equipment. According to the machine body structure of clothes treatment equipment, the water inlet pipe can reliably dam the U-shaped pipe, and the requirement that the inner barrel is not soaked with water during steam washing is met.

The invention provides a waterfall spraying cover plate, a dewatering bucket assembly and a washing machine. The waterfall spraying cover plate comprises a cover plate body and a flow guide structure,multiple waterfall spraying holes and multiple water inlet holes are formed in the cover plate body, and the flow guide structure is arranged on the cover plate body. The flow guide structure comprises a flow guide water channel extending from bottom to top, and the flow guide water channel communicates with the multiple waterfall spraying holes and the multiple water inlet holes. According to the waterfall spraying cover plate, the multiple waterfall spraying holes are formed in the cover plate body, the spraying covering area of waterflow is effectively increased, and therefore the sprayingand flushing effect on clothes is improved, the risk of clothes winding in the washing process is reduced, and the user experience is improved. Meanwhile, the multiple water inlet holes are formed inthe cover plate body, the water inflow and water input speed of the flow guide water channel are effectively increased, and therefore the spraying distance and spraying strength of waterflow are increased, then the spraying and flushing effect on the clothes is further improved, the risk of clothes winding in the washing process is further reduced, and the user experience is further improved.

The invention relates to a biofuel boiler smoke discharge afterheat utilization system. The system comprises a water feeding pump; an outlet of the water feeding pump is connected with an input pipe; and the input pipe is connected with an output pipe through a third gate valve. The system further comprises a boiler; a joint for inputting water is arranged at the top of the boiler; the joint is communicated with the output pipe through an adapter; output pipes positioned at two ends of the third gate valve are respectively connected with a first pipeline and a second pipeline; the first pipeline and the second pipeline are connected to two ends of an energy economizer; the first pipeline is synchronously communicated with the input pipe; one ends, near the boiler, of the output pipes are connected with booster pipes; and the booster pipes are connected with a booster pump. As the booster pump is arranged between the energy economizer and the boiler, the water inlet pressure of the boiler is effectively increased, the water inlet speed is accelerated, and the long-time afterheat dissipation is prevented.

The invention discloses a rapid hardening furnace with a perpendicular low-resistant cooling system. The rapid hardening furnace with the perpendicular low-resistant cooling system comprises a vacuum system, a vacuum furnace and a crucible, wherein the vacuum furnace communicates with the vacuum furnace, the crucible is located in the vacuum furnace, a first cooling device is arranged in the bottom of the crucible, cooling circulating water is introduced into the first cooling device, the perpendicular low-resistant cooling system is arranged out of the vacuum furnace, and the first cooling device communicates with the perpendicular low-resistant cooling system through a cooling water channel. By combined use of the first cooling device and the perpendicular low-resistant cooling system, the rapid hardening furnace is uniform in speed and fast in speed, and a water resource is saved.

The invention discloses an internal combustion locomotive provided with a vertical low-resistance cooling system. The internal combustion locomotive provided with the vertical low-resistance cooling system comprises the vertical low-resistance cooling system, a first air cooler, a second air cooler, a first supercharger and a second supercharger. The input end and the output end of the vertical low-resistance cooling system are both connected with a diesel engine. The input end of the first air cooler is connected with the first supercharger. The output end of the first air cooler is connected with the diesel engine. The internal combustion locomotive provided with the vertical low-resistance cooling system can cool both high-temperature water of the diesel engine and supercharged air of the diesel engine. The requirement for applying the diesel engine without an intercooler to the railway internal combustion locomotive is met.