97results about How to "Easy to clean and maintain" patented technology

An improved brine maker includes a hopper having open upper and lower ends, a solids screen, and a receiving tank having an open upper end and closed lower end. The solids screen and receiving tank are pivotally secured to the hopper adjacent its lower end. The receiving tank and solids screen pivot freely and independently of the hopper to provide quick and easy access for cleaning and maintenance. Rotatable spray bars are positioned within the hopper to direct the dissolving fluid at the soluble material within the hopper. Spray holes having varying diameters and spaced relation to one another customize the fluid spray pattern for greater efficiency. A hydraulic assembly assists the operator throughout the cleaning and maintenance operations of the brine maker to reduce the time and manpower required.

A touch button assembly and touch buttons are disclosed. The touch button assembly allows a gaming machine to collect player input through one or more touch buttons. The assembly may comprise a support, touch button hardware, and a cover. The support may be attached to the housing of a gaming machine. The button hardware is supported by the support and comprises one or more touch or proximity sensitive sensors. The cover is a substantially contiguous, planar member located over the button hardware and support. The assembly is easy to clean and maintain, and is aesthetically pleasing.

The invention discloses a filling machine which comprises a rack, a storage hopper, a rotary table and a discharging mechanism. A supporting stand column is arranged on the rack and is connected with a mounting frame, the rotary table is connected with a rotary table driving mechanism, the storage hopper is arranged above the rotary table and corresponds to multiple measuring cups arranged on the rotary table, a fixed disc is arranged below the rotary table, a discharging port is formed in the fixed disc, a material hitting mechanism is arranged on the mounting frame, the discharging mechanism is arranged bellow the discharging port correspondingly, the supporting stand column is sleeved with a sliding sleeve, the mounting frame is fixedly connected to the sliding sleeve, the sliding sleeve is connected with the supporting stand column through a locking device, a driving air cylinder is arranged above the supporting stand column, a piston rod of the driving air cylinder is connected with the supporting stand column, and a shell of the driving air cylinder is connected with the sliding sleeve. The filling machine is convenient to clean and maintain, quick to mount and accurate in positioning, and measuring of the measuring cups cannot be influenced after the rotary table is lifted up partially and then mounted.

An air conditioner indoor unit panel with movable mechanism is prepared as erecting fixed panel on external cover of indoor unit, active panel being driven to move by driving unit, setting said driving unit on fixed panel and forming said driving unit by stepping motor set on fixed panel and driving mechanism for connecting said stepping motor with active panel.

The invention belongs to a technical field of smoking equipment, particularly relating to an electronic cigarette, which comprises a casing with a cavity and a heating assembly comprising a mounting tube, a smoke insertion tube and a heater, wherein the smoke insertion tube is slidably disposed at an upper end of the mounting tube, the heater is disposed in the mounting tube and partially protrudes into the smoke insertion tube. The upper end of the casing is provided with a first through hole adapted to the mounting tube which is slidably disposed in the cavity and facing the first through hole. The side wall of the mounting tube is provided with a first hollow groove extending along the sliding direction of the smoke insertion tube. A sliding switch slides along the sliding direction ofthe smoke insertion tube and extending into the casing. The smoke insertion tube is provided with a connecting portion which passes through the first hollow groove and is connected to the slide switch. The sliding switch can push out the smoke insertion tube which drives a cigarette or a cartridge to separate from the heater. Further pushing the sliding switch, the smoke insertion tube and the mounting tube are pushed simultaneously by the sliding switch, thereby disassembling the heating assembly and timely depositing debris on the surface of the heater to improve the taste of the flue-curedcigarette.

The invention provides an automobile combined laser radar headlight and an automobile. The automobile combined laser radar headlight comprises a lamp cover and at least one lamp body disposed in the lamp cover, wherein at least one laser radar is disposed in the lamp cover. An automobile comprises the automobile combined laser radar headlight. The laser radar is installed in the automobile headlight to overcome deficiencies of installation positions in the prior art, so automobile overall appearance beauty can be guaranteed; when the headlight is cleaned and maintained, the laser radar can be also cleaned and maintained; besides, the laser radar is disposed in the automobile headlight, so installation of automobile external additional components to the laser radar can be avoided and air resistance during vehicle movements can be reduced; and vehicle speed can be improved, so vehicle market competitiveness is increased and market promotion and application are facilitated.

A two sided fabric or sleeve sewn together having a center divide configured to create a primary sleeve and an over pressure flap, a compressible ball configured to freely move therein the primary sleeve and the over pressure sleeve is folded over the primary sleeve, thus to enable a hand held massage device capable of deep tissue self-massage of specific body parts.

The invention discloses a housing of an indoor unit of an air conditioner and the indoor unit of the air conditioner. The housing comprises a bottom plate and a surface cover, wherein the surface cover is pivotally connected to the bottom plate through a pivoting structure; the pivoting structure comprises a pivoting shaft and a pivoting hole which are matched with each other; the pivoting shaft is arranged on one of the bottom plate and the surface cover; the pivoting hole is formed in another one of the bottom plate and the surface cover; the pivoting shaft can move around the central axis of the pivoting shaft between a fixed position and a dismounting position; when the pivoting shaft is positioned at the fixed position, the pivoting shaft is in match with the pivoting hole; when the pivoting shaft is at the dismounting position, the pivoting shaft is separated from the pivoting hole. According to the housing, the bottom plate and the surface cover are connected through the pivoting structure, so that the housing is easily dismounted and mounted, and the indoor unit of the air conditioner is conveniently repaired and cleaned.

The invention discloses a thermos cup. The thermos cup comprises a cup body, cup covers and a drinking base, wherein the cup covers comprise an upper cover and a lower cover; the lower cover is fixedly arranged on the cup body; the upper cover is arranged on the lower cover in a folding manner; the rear end of the upper cover is rotationally connected with the rear end of the lower cover. The thermos cup is characterized in that the drinking base is detachably arranged in the lower cover in a thread matching manner; a mounting groove is formed in the rear side of the drinking base; a safety button which can be vertically move is arranged in the mounting groove; a buckle is convexly arranged below the rear side of the safety button; an opening for allowing the buckle to extend out is formed below the rear side of the mounting groove; an elastic part by which the safety button always faces upwards and is matched and locked with a clamping part of the lower cover is arranged between the bottom of the safety button and the mounting groove. The thermos cup disclosed by the invention is reasonable in structure, is good in insulating property and is safe and reliable in use, and can be produced into various insulating containers such as sports kettles and bachelor cups; the cup covers and the drinking base respectively adopt a two-section opening form.

The invention discloses a waste heat recovery device for a drying room and a temperature control method thereof. The waste heat recovery device comprises a box body and a heat exchanging system, wherein the heat exchanging system is combined with the box body through a heat exchanging combination part; cold air is pumped into the heat exchanging system, and waste gas heat flowing into the box body is absorbed by adopting a heat exchanging principle. The waste heat recovery device is simple in structure and can realize recovery utilization of the waste heat and energy conservation and environment protection; after the waste gas passes through the waste heat recovery device, the temperature of the pipe wall is reduced, heat radiation of the waste gas exhaust system temperature to air is reduced, and comprehensive energy conservation can reach about 20%; according to the device and the method, discharged waste heat gas and cold air temperature before and after heating can be in real time detected and controlled, the waste gas heat in the drying room can be as much as possible recycled, requirements of the exhaust gas temperature can be met, and the heat recycling efficiency can be effectively increased.

The invention relates to a grinding device for outer edges of automobile accessories. The grinding device comprises a base, a motor, a grinding base, a grinding wheel, a transmission shaft and a grinding guide disc, wherein the motor is fixedly arranged on the inner bottom surface of the base; the grinding base is arranged on the upper end surface of the base; the grinding wheel is arranged at the upper end of the grinding base; the upper end of the transmission shaft is fixedly connected with the grinding wheel, and the transmission shaft can rotationally penetrate through the center of the grinding base and can be connected with an output shaft of the motor through a belt; the grinding guide disc is arranged at the upper end of the grinding base and surrounds the grinding wheel. Compared with the prior art, the grinding device for outer edges of automobile accessories disclosed by the invention is convenient to clean and maintain, capable of eliminating the potential safety hazard of sweeps on people and high in grinding accuracy.

The invention discloses a water cup with manual pressing and rotary stirring functions. The water cup comprises a cup body and a handle. A transmission group mechanism is connected to the lower end ofa rotating disc through a rotating shaft, the handle is provided with a pressing driving device, and the pressing driving device is connected with the transmission group mechanism of the water cup inthe handle. When stirring of the water cup is needed, a user holds the handle connected to the cup body, and presses the pressing driving device on the handle repeatedly; the pressing driving deviceis pressed to drive the transmission group mechanism, and the rotating disc at the bottom of the cup body is rotated, so that the water cup can be stirred by a single hand without use of electronic driving devices such as a motor, the cost of the water cup is reduced, and the water cup is easy to clean and maintain; through control of the pressing driving device, stirring can be started and stopped easily, the stirring speed can be adjusted according to users' needs, and the water cup with the manual pressing and rotary stirring functions is easy to control and operate; the water cup is simplein structure, high in practicability, and easy to use and popularize.

The invention relates to the technical field of production of circuit boards, and particularly relates to a gold finger manufacturing method for reducing oxidation of the gold finger. a combined board cleaning method, that is, pickling, pressurized water cleaning, ultrasonic immersion cleaning and water-column type flushing, is used in the gold finger electroplating post-processing process, a physical polishing process such as board polishing and sand blasting in the prior gold finger electroplating post-processing process is replaced, generation of copper dust can be avoided, and the problem that the copper dust is attached to the surface of the gold finger to enable the gold finger to be likely to oxidize can be avoided. a conductive brush is arranged above a gold tank, the conductive brush is separated from the gold tank and is far away from the gold tank, medicinal liquid inside the gold tank can be prevented from corrode the conductive brush, and the possibility that copper wires on the conductive brush fall in the gold tank can thus be reduced. A receiving disc is arranged below the conductive brush for receiving the copper wires falling from the conductive brush, falling copper wires can be further prevented from dropping in the gold tank, random falling can be prevented, and cleaning and maintaining are facilitated.

The invention discloses a powder coating processing equipment, which comprises a base and a casing, a casing is installed above the base, a connecting rod is arranged on the upper surface of the casing, and a metal ring is arranged on the top of the connecting rod. The inner wall of the metal ring is equipped with a motor, and a second block is arranged above the first block, and the first block and the second block are overlapped, and the left side of the first block A first spring groove is provided, a second spring is arranged inside the first spring groove, a metal rod is arranged inside the second spring, and a protruding ring is arranged on the outer circumference of the metal rod. In the powder coating processing equipment, the shell and the base are connected by overlapping the first block and the second block, and the first block moves to the right so that the second block cannot block the first block, thereby The shell can be disassembled, and the cleaning and maintenance can be facilitated by disassembling the shell.

The invention discloses an assembly type easily maintained integrated ceiling which comprises a middle plate and side plates. A sliding pillar is vertically connected to the upper surface of the middle plate. The sliding pillar is connected with a lifting pillar above the sliding pillar in a sliding manner. Ejecting rods are fixedly connected to the sliding pillar, and the ejecting rods are obliquely arranged towards the position above the middle plate. The inclination directions of the ejecting rods face the outer side direction of the middle plate. The ends, opposite to the ends fixedly connected with the sliding pillar, of the ejecting rods are connected with pull rods in a sliding manner. One ends of the pull rods are rotationally connected with the lifting pillar, and the other ends of the pull rods are perpendicularly connected with fixing rods. One ends of the fixing rods are connected with the pull rods, and the other ends of the fixing rods are perpendicularly connected with the side plates. The assembly type easily maintained integrated ceiling is convenient to install and easy to maintain, in addition, the overall structure is produced in a modular manner by a factory, and the overall quality of the integrated ceiling after installation can be ensured.

The invention discloses a sludge discharging and garbage removing device for sewage treatment. The device comprises a shell, a filtering assembly, a water discharging pipe, a garbage collecting assembly, a first driving air cylinder, a sludge scraping plate and a flow control assembly. Two groups of filtering assemblies are arranged on the shell, the garbage collecting assembly is arranged outsidethe shell corresponding to the filtering assembly, a water outlet end of a drainage pipe is connected with external water storage equipment, a water inlet end extends into the shell and is positionedbetween the two groups of the filtering assemblies, the first driving air cylinder is arranged at the bottom of the shell, the sludge scraping plate is driven by the first driving air cylinder and isin sliding connection with the bottom of the shell, and the flow control assembly is arranged at the bottom of the shell. The filtering assembly and the garbage collecting assembly are arranged to bematched, the filtering plate which is obliquely arranged and convenient to mount and dismount is used for separating garbage in sewage, the collecting cover is used for recycling the garbage, the garbage separating and recycling effects are good, a drainage pipe floating on the water surface is arranged to suck upper-layer sewage, so that the mud-water separation effect is good, and a flow control assembly is arranged, so that automatic sludge discharge and speed-controlled sludge discharge are realized.

The invention relates to an underground water supply pipeline filtering device and discloses an underground water supply pipeline filtering device for multiple layer filtration. Filtering effect is good and a filter element can be conveniently disassembled and cleaned. A water inlet pipe is communicated with one end of a main shell, a water outlet pipe is communicated with the other end of the main shell, the main shell is a concentric-square-shaped pipe which is vertically bent twice, two settling tubes are vertically arranged at the bottom of the main shell, the two settling pipes are respectively and vertically arranged at two bent parts of the main shell, the settling pipe is communicated with the main shell, partition plates are arranged at the two bent positions of the main shell respectively, the section of the partition plate is T-shaped, the bottom of the partition plate extends into the settling pipe, a certain distance is reserved between the partition plate and the bottom end of the settling pipe, a certain distance is reserved between the partition plate and the inner wall of the settling pipe, the interior of the main shell is divided into a water inlet cavity, a middle flow cavity and a water outlet cavity by the two partition plates, and the water inlet cavity is communicated with the water inlet pipe.

The invention discloses a cleaning water tank which comprises a water tank, a spray device and an auxiliary basin, wherein the spray device is arranged in the water tank; the water tank is provided with a support part for fixing the auxiliary basin; the auxiliary basin is arranged on the support part; the auxiliary basin is provided with a first water outlet for water discharge; the water tank is provided with a second water outlet and a third water outlet; and the third water outlet is arranged on the bottom of the water tank. When the auxiliary basin is arranged on the upper part of the water tank, the first water outlet is communicated with the second water outlet. The cleaning module and the auxiliary module of the cleaning water tank are combined by a layered structure, so that the operator can conveniently perform multiple kitchen operations at the same time, thereby enhancing the work efficiency; and the modules are detachably connected with the water tank, so that the operator can conveniently perform daily cleaning and maintenance.

The invention relates to a tea oil filter device which comprises a coarse filter mechanism and a fine filter mechanism. The coarse filter mechanism comprises a spherical filter screen, a housing externally sleeving the filter screen and a liquid inlet pipe; the top of the filter screen vertically communicates with the lower end of the liquid inlet pipe; a plurality of arc-shaped liquid inlets are formed in the lower portion of the housing; a motor is arranged below the housing, the motor drives a hollow rotary shaft to rotate, the upper end of the rotary shaft is fixedly connected to the bottom end of the housing while the lower end is rotatably connected to a base, an annular material receiving tank externally sleeves the rotary shaft, and the upper opening of the material receiving tank is located right below the plurality of liquid inlets; the material receiving tank communicates with the upper end surface of the housing of the fine filter mechanism through a feeding pipe, a first liquid suction pump is arranged on the feeding pipe, the lower center of the housing vertically communicates with a discharge pipe, and a file filter screen plate is embedded into the discharge pipe; and two silica gel air bags which are oppositely arranged are arranged in the housing, the silica gel air bags communicate with an air tank through a guide pipe, and an inflating pump is arranged on the guide pipe.

The invention discloses a SLA3D printing device structure capable of automatically adjusting liquid replenishing of a resin tank, and relates to the technical field of 3D printing. The SLA3D printingdevice structure comprises the resin tank, a driving box, a driving plate and a liquid replenishing pipe, wherein the driving box is positioned on the right side of the resin tank, and the left side of the driving box is fixedly connected with the right side of the driving plate through soldering tin; the left side of the resin tank is fixedly connected with an L-shaped plate through pins, and thetop of the L-shaped plate is fixedly connected with a first motor; the bottom of the inner wall of the L-shaped plate is fixedly connected with a fixing box; and the output end of the first motor isfixedly connected with a threaded rod through a coupler. According to the SLA3D printing device structure, resin liquid can be automatically replenished in the resin tank according to the liquid levelcondition instead of manual operation, the labor intensity of workers is reduced, the efficiency of automatic liquid replenishing is high, the time of users is saved, the resin liquid can be stirredwhile the resin liquid is replenished, and the generation of bubbles is reduced to a certain extent.

The invention relates to the technical field of silica gel grinding, in particular to a silica gel face cleaning instrument silica gel production grinding device with a filtering function, which comprises a fixed shell, a grinding mechanism is mounted on the fixed shell, a locking mechanism is mounted on the grinding mechanism, and a plurality of annularly distributed buckling mechanisms are mounted on the fixed shell. A water injection mechanism is connected to the grinding mechanism, a control mechanism is installed on the water injection mechanism, a filtering mechanism is installed in the fixing shell, and a discharging mechanism is installed in the fixing shell; silica gel raw materials can be conveniently fed and ground under the action of the grinding mechanism and the locking mechanism, water feeding work during grinding is facilitated under the action of the water injection mechanism, the control mechanism is driven through the grinding mechanism and the locking mechanism, water supply stopping and conveying of the water injection mechanism during feeding are facilitated, and the grinding efficiency is improved. And the grinding mechanism drives the filtering mechanism and the discharging mechanism, so that the ground silica gel solution can be conveniently and quickly filtered and guided out.

The invention discloses a split type liquid nitrogen tunnel freezer, which is mainly a freezer freezing tunnel that is convenient to clean. The freezer is characterized by comprising a lower support, and an upper body with an adjustable height; the upper body is provided with a first position and a second potion, the first position is used to close the upper body and the lower support to form a freezing tunnel, and the second position is used to separate the upper body and the lower support so as to open the freezing tunnel. The lower support is provided with a plurality of elevating apparatuses for adjusting the height of the upper body and an elevation driving device. A conveying belt comprises a hanging device and an installation rack. When the upper body is positioned on the first position, the conveying belt is placed on the lower support through the installation rack. When the upper body is positioned on the second position, the conveying belt is hung on the upper body through the hanging device. The upper body and the lower support can be separated; the height of the upper body can be adjusted through the elevating apparatuses, the freezing tunnel can be opened or closed automatically, thus the interior of the freezer can be washed and maintained easily; and moreover, the conveying belt can be removed from the lower support and radically washed.

The invention discloses a two-level reverse osmosis water treatment device with a backwash function. The two-level reverse osmosis water treatment device comprises a cartridge filter, a primary high-pressure pump, a primary reverse osmosis system, a secondary high pressure pump and a secondary reverse osmosis system, and also comprises a washing system, wherein the washing system comprises a washing box, a washing pump and a washing filter, the water outlet end of the washing filter is respectively connected with the water inlet end of the primary high pressure pump and the water inlet end of the secondary high pressure pump, and the outer outlet ends of the primary reverse osmosis system and the secondary reverse osmosis system are respectively connected with the washing box. When the reverse osmosis system needs to be washed, the washing system works, a washing liquid in the washing box is pumped out by the washing pump, then the washing liquid is respectively sent into the primary reverse osmosis system and the secondary reverse osmosis system after being treated by the washing filter, and the washing liquid flowing out from the primary reverse osmosis system and the secondary reverse osmosis system is then returned to the washing box to form circulating flushing, so that the water treatment system can be conveniently washed and maintained, the scaling of the reverse osmosis system can be avoided, and the reliability in long-term operation can be guaranteed.

The invention discloses a conveying device used for a water curtain scroll paint-spraying room. The conveying device adopts the scheme that a conveying track is arranged at the top of a paint-spraying operation chamber; a conveying clamp is mounted on the conveying track in a hanging manner; products to be subjected to paint-spraying are mounted and clamped on the conveying clamp; an automatic spray gun is arranged on one side of the conveying clamp to be used for spraying the products to be subjected to paint-spraying. The conveying device is characterized in that the conveying track is an I-shaped track; the conveying clamp comprises an upper U-shaped bayonet and a lower hanging plate; a pair of bearings is arranged at the opening part of the U-shaped bayonet, and arranged inside the conveying track; multiple products to be subjected to paint-spraying are mounted and clamped on the plane of the hanging plate; a paint mist resisting structure is arranged between the upper part of the hanging plate and the conveying track. The conveying device provided by the invention can avoid faults caused by paint mist adhesion furthest, and facilitates maintenance and cleaning.

The invention relates to the field of sewage treatment devices, in particular to an oxidation ditch integrated sewage treatment device. The oxidation ditch integrated sewage treatment device comprisesa sedimentation tank, a sedimentation treatment mechanism, a lifting mechanism, a connecting mechanism, a filter shell mechanism, a stirring mechanism and a filter mechanism, wherein the sedimentation treatment mechanism is fixedly connected with the top of the sedimentation tank, and the lifting mechanism is fixedly connected with the top of the sedimentation treatment mechanism; one end, away from the sedimentation tank, of the connecting mechanism is mounted on the filter shell mechanism, and the filter mechanism is mounted on the side wall of an inner cavity of the filter shell mechanism.A sedimentation plate is mounted on two support loop bars, thereby being convenient to move vertically through lifting and dropping of the support loop bars; meanwhile, a lifting rope fixed end is mounted on the top surface of the sedimentation plate, so that a lifting rope can be manually controlled to control lifting and dropping of the sedimentation plate, and cleaning and maintenance work ofthe sedimentation plate is more convenient.

The invention relates to the technical field of label printing and provides a label printing system and method, a control device, and a storage medium. A label scanning device scans a color box labelto obtain label information of the color box label and sends the label information to the control device; a first printing control instruction is generated by the control device according to the labelinformation and sent to a laser marking machine; and the label information is printed by the laser marking machine according to the first printing control instruction to the label printing area of aproduct. Thus, the traditional printing and paper label pasting modes can be replaced; and by printing the label information to the label printing area of the product in a laser printing mode, cleaning and maintenance are easy, energy saving and environment friendliness are achieved, manpower and material resources are saved, and the printing efficiency and accuracy are high.

The invention relates to a tracking system, specifically to an intelligent elderly care service tracking system. The system comprises a watchcase, a connecting seat is relatively fixed on the watchcase, a connecting groove is formed in the connecting seat, a connecting block is arranged in the connecting groove, a watchband is fixed on the connecting block, a positioning pin penetrates the connecting block, the side wall of the connecting groove is provided with a slot in inserted connection with one end of the positioning pin, a mounting block is fixed at the other end of the positioning pin,the side surface of the connecting seat is provided with a groove matched with the mounting block, the inner wall of the groove is connected with a stop block which is penetrated by the positioning pin, the inner wall of the groove is rotationally connected with a rotating cover, a round hole is formed in the rotating cover, and openings matched with the mounting block are oppositely formed in the round hole. According to the technical scheme, the defects that in the prior art, a positioning device cannot be effectively worn on the body of an old person, and the positioning device and a watchband are inconvenient to mount and dismount can be effectively overcome.

The invention relates to the technical field of thin films, in particular to a grinding machine for thin film production ingredients. The grinding machine comprises a vertical column, a stirring barrel and a piston. The stirring barrel is arranged at the bottom end of the vertical column and movably connected with the vertical column, and the piston is arranged at the upper end of the stirring barrel and rotatably connected with the stirring barrel; the left side and the right side of the lower end of the vertical column are rotatably connected with two stirring blades, and three or more sharpteeth are closely welded to the front end of each stirring blade; and the front end of the vertical column is movably connected with a movable disc. According to the grinding machine for the thin film production ingredients, a user puts raw materials into the vertical column from the hopper arranged at the upper end of the vertical column, and the raw materials fall onto the upper end of a fixeddisc along with a through groove formed in the front end of the vertical column; then, grinding is conducted through grinding particles arranged on the fixed disc and the movable disc correspondingly,and meanwhile, the movable disc also rotates leftwards and rightwards, so that the grinding effect is achieved; and the ground raw materials flow into the stirring barrel through through holes and then are stirred through the two stirring blades rotatably connected to the bottom end of the vertical column.

The invention relates to a gas-consumption-free automatic liquid level drainer, in particular to a gas-consumption-free automatic liquid level drainer applied to automatic condensate water draining in various kinds of equipment, and belongs to the technical field of condensate water draining equipment. The gas-consumption-free automatic liquid level drainer comprises a shell, a water inlet is arranged on an upper portion of the shell, a pneumatic valve is arranged on the lateral side of the shell, an electromagnetic valve is connected onto the pneumatic valve, a liquid level sensor is arranged in the shell, a balance water opening is arranged on the upper portion of the shell, a front end socket and a rear end socket are respectively connected to the two ends of the shell, an electric control cabinet support is fixed on the top of the shell, and an electric control cabinet is connected onto the electric control cabinet support. The gas-consumption-free automatic liquid level drainer is simple, compact and reasonable in structure, capable of collecting and draining condensate water automatically, convenient for cleaning and maintenance of the condensate water, large in draining through diameter, long in service life, needless for compressed air consumption, convenient to clean and maintain, capable of draining contaminations manually and higher in working reliability.

The invention discloses a novel environment-friendly type sewage treatment device. The novel environment-friendly type sewage treatment device comprises a first box body and a sliding cover which sleeves the top of the first box body, wherein the outer surface of the first box body is connected with the sliding cover in a sliding match manner; a first cavity is formed in the first box body; a second box body is formed in the first cavity; a second cavity is formed in the second box body; a liquid deposition groove which is bilaterally symmetrical, is formed in the box body in an inner wall ofthe bottom of the second cavity; a liquid discharging hole is formed in the inner wall of the bottom of the liquid deposition groove in a communication manner; a liquid storage groove is formed in theinner wall of the bottom of the liquid discharging hole in the communication manner; the second box body is internally provided with a third cavity located at the bottom of the liquid storage groove;a symmetrical flow guide channel is communicated between the inner parts of left and right inner walls of the third cavity, and the inner wall of the bottom of the liquid storage groove. The novel environment-friendly type sewage treatment device has the advantages of simple structure, energy saving and environment friendliness, easiness for treating heavily-polluted water and good tightness; meanwhile, the water treatment efficiency and effect are improved.