12454 results about "Drain tube" patented technology

A system for capturing and destroying hair and waste within a commercial shower drain includes a drain basket placed in the drain and a chemical blend that is poured into the drain basket. The drain basket captures hair and waste that is washed down shower drains. The chemical blend is poured into the drain basket to neutralize the captured hair or waste. The result is a clear drain and clear plumbing, with minimal manual labor. The drain basket does not require removal because the hair and waste are neutralized within the drain basket before a clog can develop. The chemical blend is strong enough to neutralize significant quantities of waste within minutes and is safer for both users and the plumbing systems treated than conventional drain cleaning chemicals.

A drain including a stand and a conduit is disclosed. The stand is formed from a face and at least one side, the face including a first conduit with an upper end further forming an inlet and a lower end forming an outlet. A drain cover with a number of slats may be attached to the stand. The stand is positioned over an opening through a portion of one side of a second conduit so that the lower end of the first conduit is insertable into the opening. The stand and drain cover are fastened together by a one or more fastener(s) through different one or more hole(s) of the stand and one or more hole(s) of the drain cover.

The invention provides a centrifugal air conditioner gas-liquid separator, and belongs to the technical field of gas-liquid separators, the centrifugal air conditioner gas-liquid separator comprises a cylinder body and a cylinder cover, the cylinder body is connected with a drainage pipe and an air inlet pipe, the cylinder cover is connected with an exhaust pipe, a supporting ring and a fixing ring are arranged in the cylinder body, a drainage plate, a wind shield and a side plate are arranged in the cylinder body, and a backflow pipe is arranged on the outer wall of the cylinder body. The filter assembly comprises a water absorption piece; the extrusion assembly comprises a telescopic air bag and a fixing plate; the guide assembly comprises a drainage cover, an outer tube and an inner tube, and a rotating rod is arranged in the inner tube; the device has the beneficial effects that the wind shield drives the rotating rod to rotate, so that the turbine fan blades rotate to promote gas emission, and meanwhile, the cleaning plate is driven to clean the surface of the lower filter plate, so that the blockage condition is reduced, the filtering effect is improved, timely and effective cleaning is ensured, in addition, the water absorption part can be automatically extruded to drain water, the maintenance and replacement frequency is reduced, and the working efficiency is improved. The use efficiency is improved.

A tile drain and method of installing a tile drain is provided. The tile drain includes a drain body and a drain cover. The drain body defines a top opening, top weep apertures, and bottom weep apertures. The top opening receives the drain cover and serves as the primary drain for the tile drain. The top weep apertures are positioned below a top layer, such as a tile layer, of the base so as to receive fluid positioned between the top layer and a top waterproofing layer of the base. The sub weep apertures are positioned below the top waterproofing layer of the base so as to receive fluid positioned between the top waterproofing layer and a bottom waterproofing layer of the base. The drain body is encapsulated within the base, but the drain cover is adjustable relative to, and removable from, the drain body.

Proposed is a transmission (100) comprising a transmission gear (107), which is arranged in a transmission housing (140) and arranged in an oil sump (150), wherein the transmission (100) further comprises an oil-guiding channel component (1) having a guide channel (2) and at least one oil collection region (13a) for collecting oil conducted through the guide channel (2), wherein the oil collection region (13a) comprises a drain (15a), wherein the oil-guiding channel component (1) is arranged in the transmission housing (100) such that oil raised from the oil sump (150) by the transmission gear (107) during operation enters an inlet port (11) of the guide channel (2) and passes along the oil guidance direction (F) of the guide channel (2) to an outlet port (12) of the guide channel (2). According to the invention, the at least one oil collection region (13a) comprises a first reservoir (13), wherein the first reservoir (13) comprises a first reservoir wall (25) and a first reservoir base (24), wherein, in a specified mounting state of the oil-guiding channel component (1), the inlet port (11) is located at the end face of the at least one transmission gear (107), while the first reservoir base (24) is located above the transmission gear (107), and the oil guidance direction (F) from the inlet port (11) to the outlet port (12) extends opposite the direction of gravity (G).

A drain stopper assembly that can be simply pushed into and pulled out of a drain pipe includes an open-close mechanism, a cap, a drain seal, and a means for engaging the open-close mechanism with the drain pipe and preferably also includes a strainer. The means includes a wheel-shaped disc that rests on crossbars in the drain pipe and has an annular seal about its perimeter; a ball-and-spring detent mechanism for attaching the drain stopper to crossbars; and a magnet attached to the open-close mechanism, preferably with a ferrous adapter for the drain pipe. The open-close mechanism is a push mechanism, a lift-and-lock mechanism or a lift-and-turn mechanism.

The invention discloses a sewage treatment device for high-pressure formed foil, and relates to the technical field of sewage treatment, the sewage treatment device comprises a treatment tank, the top of the treatment tank is fixedly provided with a telescopic pipe, the outer wall of the treatment tank is fixedly provided with a drainage pipe, and the top of the treatment tank is fixedly provided with a feeding box; the sewage treatment device is arranged in the treatment tank, and the sewage treatment device comprises a motor, a reciprocating screw rod, a movable frame, a fixed rod, universal wheels, a sliding rod, a flow guide frame, a sealing plate, a stirring plate, an elastic telescopic rod, a sealing circular plate and a push rod; the reciprocating lead screw rotates to drive the moving frame to reciprocate, the moving frame moves downwards to drive the telescopic end of the telescopic pipe to move downwards, the motor is fixedly installed at the top of the treatment tank, the telescopic end of the telescopic pipe moves downwards so that sewage can be directly introduced into the water bottom, and it is prevented that the sewage is concentrated on the water surface, and consequently the sewage and alkaline agents are not fully mixed; the sewage treatment effect is influenced.

A fitting (10), in particular for a piece of kitchen or bathroom furniture (40), having a main body (11) which in the assembled state of the fitting (10) protrudes substantially perpendicularly from an assembly face (30), and having an activation device for a drain, which activation device is disposed on the fitting (10) and interacts with a force-transmission element (13) by which a drain plug (20) is able to be operated, and which activation device includes a handling element (13) which is disposed on the fitting (10) so as to be movable, preferably rotatable or pivotable, relative to the rest of the fitting (10). The fitting (10) is distinguished in that the handling element (13) is movable, preferably rotatable or pivotable, about an activation axis which is substantially perpendicular to a longitudinal axis (L) of the main body (11), so as to mechanically act on the force-transmission element (15).

The utility model belongs to the technical field of pipelines, and particularly relates to an anti-leakage detection device for a municipal road drainage pipeline, which comprises a body, sealing structures are symmetrically arranged on two sides of the body, and the sealing structures can be attached to the inner wall of a drainage pipe; the driving wheel is arranged below the body and is used for driving the device to move in the drainage pipe; the air supply assemblies are arranged on the two sides of the body and used for sealing air pressure between the structures; the auxiliary structures are uniformly distributed at the outer end of the sealing structure in the circumferential direction and are symmetrically arranged front and back; wherein an air pressure sensor is arranged on the body and used for detecting the air pressure between the sealing structures when the device works. The effects of improving the detection accuracy and avoiding the missing detection phenomenon are achieved.

Disclosed herein is a urinary catheter system including a urinary catheter, a drainage tube connecting the urinary catheter to a urine collection bag. The urine collection bag is configured to transition between a storage state and a usage state. The urine collection bag includes an intake port coupled to a first opening, an outlet, where the outlet is configured to transition from a closed state to an opened state to allow the volume of fluid to be displaced from the urine collection bag. A storage bag detachably coupled to the urine collection bag, the storage bag having a storage bag opening and configured to receive the male urinary catheter, the drainage tube, and the urine collection bag in the storage state.

The present invention is of a wall to wall drain assembly. The drain assembly comprise of a floor grill, at least one removable end cap, a drain channel, and a drain. The drain assembly may be affixed to a predetermined shower length. The shower dimensions may be of at least thirty inches in length and at most eighty-four inches in length. The drain assembly may require at most two slopes to be installed in a shower floor compartment.

A universal channel drain fitting that allows an installer to easily and quickly modify the fitting to provide a plurality of fitting functions. The universal fitting has a base with base panel and a leg assembly. The base panel has a panel opening and the leg assembly has a plurality of upwardly extending legs. The base removably supports a top cap, a bottom cap, two end caps and two side caps that each have a plate section and a component section. The legs define a plurality of leg pairs that support the end caps and side caps, the plate section of which are slidably received in slots associated with each leg member. A top cap is secured to the leg assembly and a bottom cap is secured to the panel opening. The component sections block fluid flow or allow fluid to pass in a desired direction through the universal fitting.

A laparoscopic surgical device includes a drain tube having a first drain end and a second drain end. The drain tube has a diameter of 2 mm to 5 mm. A laparoscope tube having a diameter of 5 mm is located adjacent to the drain tube. The laparoscope tube has a fixed end and a free end. The drain tube functions as a surgical drain and the laparoscope tube provides an access path into a surgical site for a camera or tools for surgery.

A floor drain system is provided comprising a coupler piece, extension pieces, end caps, and a drain cover. The drain coupler piece includes a connector for connection to a drain line and receivers for engagement with drain extension pieces, forming a drain main body. The main body includes opposed side walls and a floor forming a channel for liquid to flow and drain. Each side wall includes a lip extending inward and along the length of the drain and configured for mounting a grate. End caps are configured for sealing ends of the drain. Alternatively, a light box end piece can be utilized to seal an end of the drain while providing a housing and access point for drain lighting. Tile can be installed overlaying at least part of a top surface of each side wall or abutting the drain. The drain extension pieces can be cut to size.

A hybrid cooling system is configured to receive heat-generating components of an information technology (IT) device. The system includes a chassis having a peripheral wall that extends between a chassis base and an open top surface, the peripheral wall forming an enclosure between an upstream side and a downstream side. An immersion conduit delivers an immersion coolant and fills the enclosure to fully immerse the heat-generating components. An outlet duct drain overflow of the immersion coolant accumulated in the enclosure. A cold plate within the enclosure is configured for direct contact with at least one heat-generating component. A supply conduit delivers a direct coolant in cooled form within the cold plate, and is in flow communication with a cold plate inlet connector. A return conduit removes the direct coolant in heated form from the cold plate, and is in flow communication with a cold plate outlet connector.

A washing machine may include: a housing; a tub inside the housing; a drawer case in the housing and including an inlet and outlet through which water is flowable; a drawer insertable into, and withdrawable from, the drawer case, and configured to receive a detergent; a filter detachably mountable in the drawer and configured so that, with the filter mounted in the drawer and the drawer inserted into the drawer case, water that flows into the drawer case through the inlet passes through the filter and then flows out through the outlet-portion; a circulation pipe to guide, to the tub, water that flows out of the outlet; a drain pipe to guide, to an outside of the housing, water that flows out of the outlet; and a flow path switching device configured to flow the water that flows out of the drawer case into the circulation and / or drain pipe.

The invention discloses a purification treatment device and method for cleaning wastewater after pickling of a hot-rolled titanium plate. The purification treatment device comprises a sedimentation tank, a pipeline, a neutralization mechanism and a filtering mechanism, a water inlet pipe and a second drainage pipe are arranged on the filtering mechanism, the water inlet pipe is used for wastewater transmission and drainage, the second drainage pipe is connected with the neutralization mechanism, and the pipeline is arranged between and connected with the neutralization mechanism and the sedimentation tank. According to the filtering mechanism, the filtering plates can be alternately used and replaced in time, normal operation of the filtering process is guaranteed, and then normal operation of the follow-up treatment process is guaranteed; meanwhile, a roller and a neutralizing tank are arranged in the neutralizing mechanism, a neutralizing agent in the roller is firstly mixed, and then neutralized wastewater in the roller is stirred and neutralized with wastewater in the neutralizing tank by taking neutralized wastewater in the roller as a source of the neutralizing agent; a conventional mixing mode that a neutralizing agent is added from the top of the tank and stirred in a point breaking mode is changed into a mode that neutralizing wastewater in the roller in the neutralizing tank and wastewater outside the roller are stirred and mixed in a face breaking mode, and the mixing and stirring efficiency is greatly improved.

The invention relates to the technical field of laser rotary cutting, and discloses a laser rotary cutting mechanism for metal part machining. Comprising a laser cutting head connected to the laser rotary cutter, a clamping and rotating mechanism connected to the laser rotary cutter, a movable push block connected to a rack of the laser rotary cutter, a suction pipe installed on the movable push block and a slag suction copper pipe connected to the suction pipe. The arc-shaped scraping plate is arranged in the slag extraction copper pipe and connected with the rotating shaft through the connecting rib, the arc-shaped scraping plate can move along with the extraction pipe, the arc-shaped scraping plate annularly rotates in the slag extraction copper pipe, the arc-shaped scraping plate can effectively scrape metal slag attached to the inner wall, corresponding to the opening, of the slag extraction copper pipe, and the metal slag can be effectively removed through the negative pressure fan of the arc-shaped scraping plate. The scraped metal slag can be smoothly pumped away and cannot be accumulated in the slag pumping copper pipe; and the arc-shaped scraping plate is matched for multiple scraping operations, so that the accumulation thickness of the metal slag on the inner wall of the slag pumping copper pipe is avoided, and the problem of pipeline blockage or unsmooth pumping caused by slag accumulation is reduced.

The invention relates to the technical field of sewage treatment, and provides a black and odorous water body combined treatment device which comprises a filtering kettle, a regulating tank, an anaerobic tank, an aerobic tank, a sedimentation tank and a disinfection tank which are sequentially arranged, a first partition plate is arranged in the filtering kettle, and the interior of the filtering kettle is divided into a first chamber and a second chamber by the first partition plate; the filtering kettle is connected with a water inlet pipe and a drain pipe; a second partition plate is arranged in the second cavity, the second partition plate divides the second cavity into two filtering areas, a filtering plate is arranged in each filtering area, and a communicating opening communicating with the first cavity is formed in the top wall of each filtering area; the first chamber is provided with a switching assembly, and the switching assembly is used for switching the flow direction of the sewage, so that the sewage flows into the corresponding filtering areas through different communication ports. According to the combined treatment device for the black and odorous water body, the possibility of blockage of pipelines and equipment can be reduced. The invention further relates to a combined treatment process for the black and odorous water body.

The roof drain overflow cover with sensor cooperatively engages and covers a conventional roof drain cap cover to prevent trash from reaching and clogging the conventional roof basket cover and drain. Accumulating trash builds up on the screen of the overflow prevention device causing a doughnut shaped buoy connected to a trash tray to rise. The trash tray is retained to a base with magnets. When the water reaches a predetermined level, the doughnut shaped buoy rises pulling the trash tray away from the base allowing water to flow to the conventional roof drain basket and activating an overflow sensor and a control module. The control module is in communication with the water flow sensor and includes an indicator which is activated when the water flow sensor detects the detachment of the trash tray from the base indicating a potential flooding situation with the roof drainage system.

An elongated floor cleanout assembly includes a drain assembly. The drain assembly has a body assembly and a grating cover secured to the body assembly by at least one screw. The drain assembly also has a cap enclosing the drain assembly and secured to the grating cover by the at least one screw. The cap defines at least one slit having an arcuate portion and an end. The at least one screw is captured in the arcuate portion and the cap can be rotated to selectively allow the at least one screw to freely pass through the end for removal of the cap without removing the at least one screw.

The invention relates to the technical field of coal mine dust removal facilities, in particular to an underground roadway full-section spraying dust removal device which is characterized in that a spraying pipe fitting comprises an outer sleeve, an inner sleeve, a spraying head mounted at the bottom of the outer sleeve and a pipe joint arranged on the rear wall of the outer end of the inner sleeve; the water supply connecting piece comprises a connecting shell, pipe sleeves arranged at the two ends of the front wall of the connecting shell and rotationally connected with the pipe joints in a sleeving mode, and a fixing frame connected with the top face of the shell. A plurality of first combination holes are formed in the inner side wall of the telescopic side frame in the vertical direction, and a first rotating shaft is arranged on the lower side of the middle of the front wall of the telescopic side frame. The outer end of a swing box of a telescopic groove structure is hinged to the bottom of the inner side wall of the telescopic side frame, the outer end of the front wall of the swing box is provided with a drain pipe head and a second rotating shaft, and the bottom face of an inner cavity of the swing box is provided with a second combination hole and a third combination hole. Two ends of the swinging cylinder are rotationally connected to the rotating shafts I and II respectively; the full-section spray dust removal of the underground coal mine roadway can be realized, the dust removal effect is improved, and spray water is collected so as to prevent a bottom plate of the roadway from being wet and slippery.

The invention discloses a double-medium thermochemical energy storage system and method. The double-medium thermochemical energy storage system comprises a first regulating valve, a gas storage tank, a thermochemical reactor, a fan, a steam pocket, a water feeding pump and a circulating water pump, the first regulating valve is communicated with an inlet of the gas storage tank through the fan and the electric heater, an outlet of the gas storage tank is communicated with an inlet of a heat exchange tube in the thermochemical reactor, an outlet of the heat exchange tube in the thermochemical reactor is divided into two paths, one path is communicated with an inlet of the fan, and the other path is communicated with a shell side inlet of the steam pocket; a bottom outlet on the shell side of the steam drum is communicated with an inlet of the circulating water pump after being combined with an outlet of the water feeding pump through a pipeline, an outlet of the circulating water pump is communicated with an inlet of a heat exchange pipe in the thermal chemical reactor, a shell side outlet of the thermal chemical reactor is communicated with the pipe side of the steam drum, and a pipe side inlet of the thermal chemical reactor is communicated with a drainage pipe. According to the system and the method, the heat exchange efficiency of the thermochemical reactor can be improved.

The invention discloses mobile water and fertilizer integrated equipment, and relates to the technical field of agricultural planting, the mobile water and fertilizer integrated equipment comprises a flat trolley, a fertilization tank and a crushing mechanism arranged on the fertilization tank, the crushing mechanism comprises a grinding assembly, the grinding assembly comprises a pipe body arranged above the fertilization tank, and an upper grinding disc and a conical lower grinding disc arranged in the pipe body; through the designed crushing mechanism, three-stage bulges are arranged on a conical lower grinding disc, a progressive crushing channel is formed in cooperation with a circular groove of an upper grinding disc, granular fertilizer needs to sequentially pass through gaps among the three-stage bulges, the crushing time of the granular fertilizer is prolonged, the granular fertilizer which is not completely crushed is crushed again in cooperation with the upper grinding disc and a net ring, and the crushing efficiency is improved. A conical plate and a conical seat in the discharging assembly can be synchronous with the rotating speed of a stirring frame and an upper grinding disc by adjusting the size of an opening, so that the concentration of water containing fertilizer liquid discharged from a water discharging pipe is consistent.

A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; one or more dividers segmenting the chamber into sections; at least one door a plurality of doors connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; at least one drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.

A drain cleaning device for removing debris from a drain is disclosed herein. In one embodiment, the drain cleaning device includes a handle section, an elongated rod section having a first end and a second end oppositely disposed relative to the first end, the first end of the elongated rod section being connected to the handle section; and a tip section connected to the second end of the elongated rod section, the tip section including a central core portion and a plurality of protruding elements extending from the central core portion, the plurality of protruding elements configured to grab and collect debris from a drain pipe.

A spray-cleaning machine for metal parts, the spray-cleaning machine comprising a bottom plate (1), wherein a first stand (2), a second stand (3), a clean water tank (5), a water collection tank (6), a waste water tank (7), a first water pump (15) and a second water pump (16) are provided on the bottom plate (1); a transmission assembly (4), a first bracket (8), a telescopic rod (9), a second bracket (10), a first spray pipe (11), a fixing plate (12), a second spray pipe (13) and a U-shaped frame (14) are provided on the first stand (2) and the second stand (3); a first connecting pipe (17) is provided at a suction end of the first water pump (15), and a first drain pipe (18) is provided at a discharge end of the first water pump (15); a second connecting pipe (19) is provided at a suction end of the second water pump (16), and a second drain pipe (20) is provided at a discharge end of the second water pump (16); the first spray pipe (11) and the second spray pipe (13) are each provided with a spray head (21) at the bottom; a cleaning assembly (22) is provided on the fixing plate (12); and a hot air blower (23) is provided on the U-shaped frame (14). The spray-cleaning machine for metal parts has a high cleaning efficiency and a good cleaning effect; water can be recycled during the cleaning process, thus saving water; and the metal parts can be dried, which prevents residual water stains that affect the use of the metal parts.

The detachable reactor comprises a water supply pipe, a communicating pipe and a plurality of barrel sets, each barrel set is formed by splicing a top cover, an upper barrel, an upper grating net, a main barrel, a lower grating net, a lower barrel and a bottom cover, and the bottom cover is connected with a water inlet pipe, a water drainage pipe and a series connection pipe through a first reversing valve; the top cover is provided with a water outlet pipe with a valve and flushing pipes, the water supply pipe is provided with a water supply pump and a box body, the box body is provided with a sewage pipe and a dosing mechanism, the communicating pipe is communicated with the series connection pipes and the flushing pipes and provided with a second reversing valve, inner cavities of the upper cylinder and the lower cylinder are filled with filter materials, and an inner cavity of the main cylinder is filled with catalytic filler. Sewage is filtered and catalytically decomposed by using the filter material and the catalytic filler in the cylinder group, the cylinder group is convenient to disassemble for cleaning and replacement, and series connection, parallel connection and backwashing work of the plurality of cylinder groups can be realized through cooperation of each pipeline and each valve, so that the sewage treatment effect is ensured, and the sewage treatment efficiency is improved.