50results about How to "Implement automatic cleaning" patented technology

The invention relates to the related technical field of health information monitoring, and discloses integrated health information monitoring equipment and a use method thereof, the equipment comprises a monitor body, and the monitor body is internally provided with an air inlet end, a processing assembly, a condenser, a sensor, a fan and an air outlet end in sequence. The treatment assembly comprises a shell, a cavity unit capable of rotating in the circumferential direction is arranged in the shell, a baffling channel is formed in the cavity unit, and a filtering assembly with a filtering state and a cleaning state is arranged on the baffling channel. The filtering assembly comprises a first arc-shaped filtering plate forming a rough filtering unit and a second arc-shaped filtering plate forming a fine filtering unit. The cavity unit is driven by the driving assembly to rotate, so that the filtering assembly is switched between the filtering station and the cleaning station; the filter resistance change is detected through the differential pressure detector, and when the filter assembly is located at the cleaning station, the cleaning assembly applies reverse airflow to the filter assembly for cleaning.

The utility model discloses a continuous stamping gear stamping device with waste recovery relates to stamping device technical field, the utility model discloses a rack, waste recovery subassembly, stamping subassembly and rotating component, the rack and rotating component's bottom all are through bolt and ground fixed connection, the utility model discloses a waste recovery subassembly realizes the automatic cleaning of residual waste, motor one drive gear two, gear one transmission, drive cleaning brush rotates in female mould inner chamber, utilize wear -resisting brush hair to sweep clean the uncompacted loose powder of mould cavity bottom, the waste material is swept clean, and the waste material is discharged through the hollow cavity of cleaning brush and enters the discharge pipe, avoids the waste material accumulation and occupies the cavity space, and this can keep the punch and female mould cooperation gap to meet the design requirement, prevents gear blank and appears the density uneven, key size deviation problem because of the gap deviation, reduces the concave, impurity embedding etc. defect caused by residual powder and the surface friction of compaction base simultaneously, and the product pass rate is improved significantly.

The utility model discloses an air humidity monitoring instrument for environmental monitoring, which relates to the technical field of environmental monitoring and specifically comprises an instrument body, a display screen, a switch button and a monitoring assembly are arranged on the instrument body, and the monitoring assembly comprises a fixed shell connected with the instrument body. The top end of an inner cavity of the fixed shell is movably connected with an upper rotating core, air inlet channels are evenly formed in the upper rotating core, and air inlets matched with the air inlet channels are formed in the top of the inner cavity of the fixed shell. According to the air humidity monitoring instrument for environment monitoring, through the arrangement of the monitoring assembly, the position of an air flowing channel can be changed through a servo motor, rapid change of the air flowing channel is achieved, and it is avoided that dust attached to the inner wall of the air flowing channel influences humidity monitoring precision; and the wiping block can be used for realizing dust cleaning operation on the humidity sensor, so that the humidity monitoring precision of the air humidity monitoring instrument is further improved.

This invention relates to the field of exhaust gas recovery equipment technology, and particularly to a 2-chloro-5-chloromethylthiazole exhaust gas treatment device and method. The technical solution includes: a housing, a cleaning mechanism, and a drive mechanism. The drive mechanism includes a driven wheel rod, with a geared disc fixedly mounted at one end. A meshing face gear rod is rotatably mounted above the geared disc, and fan blades are fixedly mounted on both sides of the face gear rod. A cleaning plate is fixedly mounted at one end of each fan blade. This invention uses a rotating threaded rod to drive a driving wheel to rotate. The rotating driving wheel drives the driven wheel rod to rotate via a transmission belt. The rotating driven wheel rod drives the meshing face gear rod to rotate. The rotating face gear rod, through the fan blades, drives two sets of cleaning plates to clean the surface of the filter plate by contact and rotation. This increases the automatic cleaning and anti-clogging function of the filter plate, solving the problem of filter plate clogging after prolonged use and improving the efficiency of 2-chloro-5-chloromethylthiazole exhaust gas treatment.

This invention discloses a self-cleaning integrated rubber flap check valve, comprising a valve body with an internal valve flap and an inclined cylindrical filter component. The drain port of the valve body faces downwards. The filter component is hollow and open at both ends. It also includes a hydraulic drive unit and connecting parts. This integrated rubber flap check valve can drive the cylindrical filter screen to rotate through hydraulic action, thereby allowing the horizontally flowing fluid inside the valve body to flush various parts of the cylindrical filter screen, thus achieving automatic cleaning of the filter screen. When impurities accumulate inside the slag collection pipe, they can be discharged through the discharge valve, eliminating the need for manual periodic disassembly and cleaning of the filter screen, reducing labor intensity.

The utility model discloses a vehicle-mounted all-in-one machine, which belongs to the technical field of all-in-one machines and comprises a mounting frame, a display screen is rotatably arranged on the bottom surface of the mounting frame, cavities are arranged inside two sides of the mounting frame, a rotating shaft of the display screen extends into the cavities and is fixedly sleeved with gears, and racks meshed with the gears are slidably arranged on the side walls of the cavities. According to the vehicle-mounted all-in-one machine, transmission of the rack is achieved through the piston and the transmission assembly, the rack is matched with the gear, when the display screen rotates downwards to be started, the piston moves to store air, and when the display screen rotates upwards to be shut down, the piston moves reversely to spray air to the display screen from the air holes, and therefore automatic dust cleaning is achieved. And the problem of troublesome dust removal steps is avoided, and the practicability of the all-in-one machine is improved.

The invention relates to the technical field of edible oil detection processes, in particular to an edible oil detection process which comprises the following steps: S1, adjusting the horizontal position and the longitudinal angle of a detection probe through an adjusting piece, so that the detection probe can detect edible oil in containers with different shapes; s2, after the position of a detection probe is determined, the detection probe is inserted into a corresponding container by controlling a first air cylinder and is completely immersed in the edible oil, then the edible oil is detected through the detection probe, and a detection result is transmitted to a displayer to be displayed; s3, the detection probe is taken out of the edible oil by controlling a first air cylinder, and then the detection probe is transferred to the position of the mounting barrel through an adjusting part; and S4, a first air cylinder is controlled to enable the detection probe to be inserted into the mounting barrel, then the detection probe is cleaned through a cleaning piece, and after cleaning, the detection probe is dried through heating of a heating plate.

The utility model discloses a bean curd residue filter pressing device which comprises a bracket, upper filter pressing cloth and lower filter pressing cloth, wherein the upper filter pressing cloth and the lower filter pressing cloth rotate circularly; the blanking hopper is arranged above one side of the lower filter pressing cloth; the two pressing rollers are respectively arranged in the upper filter pressing cloth and the lower filter pressing cloth and are used for extruding and conveying materials on the lower filter pressing cloth to the upper filter pressing cloth; the discharge hopper is arranged below the lower filter pressing cloth; the cam is rotationally arranged in the filter cloth, and the outermost end of the cam is in contact with the filter cloth; the movable roller is movably arranged at one end of the filter cloth to tension the filter cloth, and the movable roller reciprocates along with contact and separation of the cam and the filter cloth. According to the filter pressing device, the upper filter pressing cloth and the lower filter pressing cloth rotate, the pressing roller can drive bean curd residues to be subjected to movable filter pressing, the filter cloth can be vibrated in combination with the rotating cam, bean curd chippings clamped on the filter cloth can be conveniently discharged, the filtering quality is guaranteed, it can be guaranteed that the filter cloth is tensioned all the time when the cam rotates through the arrangement of the movable roller, and the filter pressing efficiency is improved. Therefore, continuous filtering of the soybean curb residues is realized.

The invention relates to the technical field of tail water treatment systems, and discloses a treatment device for breeding tail water containing micro-plastics and antibiotics, the treatment device comprises a bottom plate, a material injection mechanism is arranged on the bottom plate, a preliminary filtering mechanism is connected to the material injection mechanism, a micro-plastic treatment mechanism is connected to the tail end of the material injection mechanism, and the micro-plastic treatment mechanism is connected to the tail end of the preliminary filtering mechanism. When breeding tail water enters a preliminary filtering mechanism through a water injection cylinder, a rotating cylinder is driven to rotate under the impact action of a driving plate and water flow, a hemispherical block continuously knocks a filtering plate, and in combination with the vibration action of a filtering plate spring, suspended particulate matter, residual feed and other impurities are effectively prevented from blocking a filtering net; the filter residues are automatically guided into the collecting box, automatic cleaning and efficient operation in the filtering process are achieved, the device is particularly suitable for aquaculture tail water with the high suspended matter content, the pretreatment efficiency can be remarkably improved, and stable operation of a follow-up treatment unit is guaranteed.

The utility model discloses a spray tower sewage treatment device which comprises a mounting rack, a spray tower body, a sewage treatment box and a mounting round frame, the spray tower body is fixedly mounted on the mounting rack, a first rotating shaft is mounted in the center of the spray tower body, and the bottom end of the first rotating shaft is connected with the output end of a servo motor; spoilers are symmetrically and fixedly mounted on the first rotating shaft, a sewage treatment box is mounted on the mounting frame, a second rotating shaft is mounted in the center of the sewage treatment box, a plurality of mounting seats are fixedly mounted on the inner wall of the sewage treatment box, a mounting shaft sleeve is fixedly mounted in the mounting round frame, and the second rotating shaft is sleeved with the mounting shaft sleeve; and a filter screen is fixedly mounted in the mounting circular frame. The spray tower has the beneficial effects that the spray tower body, the sewage treatment tank and the filter screen are arranged, so that impurities blocked by filtering on the filter screen can be automatically cleaned on the premise of not adding an additional motor, a user does not need to manually and frequently disassemble and clean the filter screen, and the spray tower is more convenient and efficient to use and higher in practicability.

The present application relates to the technical field of laser cutting, and particularly relates to a ground waste slag automatic cleaning system and method and a laser cutting device. The cleaning system is installed at the bottom of a workbench of the cutting device, and comprises a driving mechanism and a slag sweeping mechanism. The driving mechanism comprises a driving unit and a chain, the chain is arranged in parallel on both sides of the workbench, and the driving unit is installed on the side of the workbench and drives the chain to rotate. The slag sweeping mechanism comprises a slag sweeping beam and a slag sweeping brush, both ends of the slag sweeping beam are fixed on the chains on both sides respectively, the slag sweeping brush is installed at the bottom of the slag sweeping beam and can be lifted relative to the slag sweeping beam, and the chain drives the slag sweeping brush to move back and forth to clean the waste slag on the ground. The present application can automatically clean the ground waste slag without stopping the machine, and improves the continuous operation capacity of the cutting device.

This utility model discloses a first-flush diversion device suitable for sewage pipe networks, belonging to the technical field of rainwater treatment devices. It includes a housing, with a filter assembly installed at the top, a diversion pipe connected to the bottom of the housing, an electronic valve installed at the lower end of the diversion pipe, and a sewage well connected to the bottom of the diversion pipe. An interception assembly is fixed to the inner side wall of the housing, and a rainwater pipe is connected to the side of the interception assembly. The other end of the rainwater pipe is connected to a rainwater collection tank. This utility model uses a filter assembly and a screen frame to filter rainwater. After the first rain, the electronic valve is closed, causing the water level inside the housing to rise. The float moves upward, pushing a push rod upward, which in turn pushes a horizontal plate. A slider slides within a groove, limiting its movement and causing the screen frame to slide upward within the collection tank. Due to the limiting block, the top of the screen frame is flush with the top of the collection tank, facilitating the rolling and cleaning of impurities intercepted on the screen frame. This automatic cleaning improves filtration efficiency and ease of use.

This utility model provides a sedimentation device for oilfield water treatment. The device includes: a sedimentation shell with a partition fixedly connected inside, the partition having a discharge hole on its surface; an adjustment mechanism installed at the bottom of the sedimentation shell for sealing the discharge hole of the partition; a filter assembly installed on the top surface of the partition for filtering oilfield water; a cleaning mechanism installed on the top surface of the sedimentation shell for cleaning impurities from the surface of the filter assembly; and a backwashing mechanism installed inside the sedimentation shell. The cleaning mechanism facilitates the removal of impurities intercepted on the surface of the filter assembly, ensuring its filtration effect, avoiding downtime for cleaning, improving subsequent oilfield water filtration efficiency, and achieving automatic cleaning of the filter assembly.

The utility model provides a cyprinus carpio culture water filtering device, which relates to the technical field of cyprinus carpio culture, and comprises a filtering box, the top of the left side of the filtering box is fixedly connected with a water inlet pipe, the top of the right side of the filtering box is fixedly connected with a water outlet pipe, and the upper part of the interior of the filtering box is provided with a left-right through conduction groove. Fancy carp culture water enters the communicating groove through the water inlet pipe and is filtered through the coarse filter screen and the fine filter screen in sequence, and impurities are accumulated in the top communicating groove; a double-head motor I is started to drive a rotating disc to rotate, so that a top communicating groove with accumulated impurities rotates to the bottom, and a bottom communicating groove rotates to the top; then a second double-head motor is started, a transmission screw drives a square sliding column to slide, a sliding push plate pushes impurities in a bottom communicating groove to a discharging groove, and finally the impurities fall into a recycling box, the structure does not need to manually clean the impurities, the labor intensity of breeding personnel is reduced, and meanwhile the situation that the filtering efficiency is affected due to the fact that the impurities are accumulated to block a filtering assembly is avoided.

The utility model discloses a hand -held type mower. The utility model relates to hand -held type mower technical field, and the upper surface fixedly connected with the shell is included to the bottom plate, the upper surface fixedly connected with the handrail is in the shell, the side of shell still rotationally connected with the moving wheel, the side fixedly connected with the shovel plate is in the bottom plate, the side fixedly connected with the connecting frame no.

The invention relates to the technical field of moxibustion physiotherapy, and discloses a traditional Chinese medicine internal medicine moxibustion physiotherapy auxiliary device for patients with spleen and stomach, which comprises a physiotherapy instrument, an electric bracket is mounted at the top of the physiotherapy instrument, a moxibustion applying mechanism is arranged on one side of the electric bracket, a combustion mechanism is arranged in the physiotherapy instrument, and a purification mechanism is arranged on the rear side of the physiotherapy instrument. A driving mechanism is arranged on the rear side of the moxibustion applying mechanism, the combustion mechanism comprises a waste collecting box, the waste collecting box is slidably connected to the bottom side of the interior of the physiotherapy instrument, a mounting frame is slidably connected to the top of the waste collecting box, and a combustion bin is slidably connected to the interior of the mounting frame. The cleaning assembly is arranged, the brush plate is driven by the electric push rod to move, the brush plate makes contact with the combustion bin, automatic cleaning of wormwood ash in the combustion bin is achieved when the combustion bin is pulled, the complexity and time consumption of manual operation are effectively reduced, and the use efficiency of the equipment is improved.

The utility model discloses a punching device for a left upper mounting bracket of an automobile air conditioner box body, which comprises a working table, and the top of the working table is fixedly connected with a bracket. In the actual use process, the support is fixed to the workbench, the electric hydraulic rod at the top of the support is started to push the connecting plate to move downwards, the punching head and the pressing plate are driven to move downwards together, and when the punching head makes contact with a workpiece, the pressing plate is pressed upwards through counter force, the sliding rod moves upwards to stretch the first spring, waste is pushed into a discharging hole during punching, and punching is completed. When the punching head moves upwards, if waste is attached to the punching head, the clamping plate is tightly attached to the punching head under the action of the second spring, the waste is clamped by the clamping plate, when punching is conducted next time, the waste falls off along with new waste, and before the punching head is separated from a workpiece, the pressing plate tightly presses the workpiece to prevent the workpiece from moving upwards, so that the punching head is prevented from being damaged. The device solves the problems that according to an existing punching device, waste is inconvenient to clean, and workpieces are prone to displacement.

The utility model relates to the technical field of sand screening equipment, and provides a sand screening machine for constructional engineering, which comprises a support frame and a sand screening bin, the sand screening bin is provided with a feeding port and a gravel discharging port, a feeding hopper is arranged at the feeding port, a material collecting bin is arranged in the sand screening bin, and the bottom end of the material collecting bin penetrates out of the sand screening bin and is provided with a fine sand discharging port. A sand screening assembly is arranged in the sand screening bin, the sand screening assembly is rotatably arranged in the sand screening bin, the sand screening assembly forms a first sand screening position and a second sand screening position in the sand screening bin, and the sand screening assembly is provided with a first sand screening surface and a second sand screening surface; the sand screening assembly is switched between a first sand screening position and a second sand screening position; the working position of the sand screening assembly can be repeatedly switched, the phenomenon that the sand screening assembly is blocked is reduced, automatic cleaning to a certain degree is achieved, and the screen does not need to be frequently taken down for cleaning.

The invention discloses a tire mold air hole automatic carding device which comprises a drill bit clamping assembly arranged on a mechanical arm, the mechanical arm can drive the drill bit clamping assembly to rotate and move front and back, left and right and up and down, and the drill bit clamping assembly comprises a drill bit which extends up and down and is used for carding air holes. The lower end of the drill bit is arranged on the chuck, the chuck is arranged on the quick-change assembly, and the quick-change assembly is arranged on the mechanical arm through the fixing assembly. The drill bit clamping assembly is arranged on the mechanical arm, through work of the mechanical arm, the drill bit clamping assembly can move in the multiple air holes in the tire mold, meanwhile, rotation of the drill bit clamping assembly can be achieved, the drill bit can clean the air holes, and therefore automatic cleaning is achieved.

The utility model is suitable for cleaning device technical field provides a kind of waste screw automatic cleaning and induction device, including bottom plate;The upper end of the bottom plate is equipped with cleaning tank, and the rear side outer wall of the cleaning tank is equipped with electric sliding platform.The utility model provides a kind of waste screw automatic cleaning and induction device, the device is discharged by setting pusher plate and brush roll cooperation cleaning and push screw, respectively from the discharge slot of different opening size, fall into collecting box, to realize the automatic cleaning and storage of screw, after washing with cleaning fluid, it is filtered by filter screen frame and reflows to water tank, to realize the filtration and recycling of cleaning fluid, brush roll and pusher plate cooperation can also push away the waste material accumulated on the surface of filter screen frame, realize the automatic cleaning of filter screen frame, avoid the surface accumulation of fertilizer and block after long-time filtration of filter screen frame, the automatic feeding of screw can be realized by setting baffle, spring and push plate cooperation.

The utility model relates to the field of automatic production of areca-nut molding, and discloses efficient automatic equipment for areca-nut molding and a production method, and the efficient automatic equipment comprises an upper-layer production line, a lower-layer production line and a mold tray, the upper-layer production line sequentially comprises an empty tray lifting machine, a feeding and tray feeding machine, a manual material supplementing machine, a rapid heating machine, a first coining and shaping machine, a second coining and shaping machine, a tray temporary storage machine, a turnover discharging machine, a visual detection machine and a foreign matter tray removing and cleaning machine from front to back, and the upper-layer production line is connected through a conveying line. The lower-layer production line mainly comprises a backflow conveying line used for backflow mold trays, an upper-layer layout and a lower-layer layout, compared with other square layout production lines, the workshop occupied area is small, two precise forming presses are matched, and compared with a single forming press production line, the production efficiency is greatly improved, precise positioning of manual material supplementing is achieved, manpower is reduced, and the production efficiency is improved.

The invention provides a drainage intercepting device, which relates to the technical field of water resource management, and comprises a culvert box, an intercepting mechanism, a chain scraper conveyor, a bucket and a transfer mechanism, the closure mechanism is mounted in the culvert box; a through opening is formed in the top of the culvert box, mounting plates are mounted on the two sides of the top of the through opening, the chain plate conveyor is mounted between the two mounting plates, the top end of the chain plate conveyor extends out of the culvert box, the chain plate conveyor blocks a channel of the culvert box, one side of the chain plate conveyor faces water, and the other side of the chain plate conveyor faces water. The multiple buckets are installed on chain plates of the chain plate conveyor respectively. And the transferring mechanism is used for transferring and receiving the solids excavated by the excavator bucket. The chain scraper conveyor drives the excavator buckets on the chain scraper conveyor to dig solid pollutants in water flow on the upstream side and then convey the solid pollutants to the downstream side, the transfer mechanism receives the solids falling from the excavator buckets, concentrated collection of the solids is completed, unified cleaning of the solid pollutants is facilitated, and the problem that the solids of a traditional drainage facility are scattered and difficult to clean is solved.

The utility model relates to the field of insect repelling facilities, and discloses an insect repelling device for rice planting, which comprises a flat plate, vertical columns are fixed on two sides of the top wall of the flat plate, supporting blocks are fixedly sleeved on outer rings of the columns, vertical sleeves are movably sleeved on outer rings of the columns positioned on the upper sides of the supporting blocks, and springs are fixedly connected with the top ends of the supporting blocks and the bottom ends of the vertical sleeves. A connecting plate is fixed to the side ends, close to each other, of the two vertical sleeves, a vibration motor is fixed to the middle of the top wall of the connecting plate, a power box is fixed to the middle of the bottom wall of the connecting plate, a cylindrical power grid body is electrically installed at the bottom end of the power box, and a collecting box without a top wall is detachably installed on the top wall of the flat plate. According to the electric net, insect bodies remaining on the electric net can be automatically cleaned, the insect killing effect of the electric net can be improved, the situation that a large number of insect bodies block light can be avoided, the number of attracted insects can be increased, the insect repelling effect is good, and the insect bodies can be conveniently collected and eliminated.

The utility model provides a kind of automatic cleaning filter screen's smoke treatment equipment, comprising: treater, maintenance door, fixed cabinet, filter plate and cleaning mechanism, maintenance door is installed in the outer wall of treater, and maintenance door and processing mechanism form rotating structure, fixed cabinet is installed in the inside of treater, filter plate is slidably connected in the inside of fixed cabinet, cleaning mechanism includes power source, push rod, fixed plate, brush and hinged board, power source is installed in the outer wall of fixed cabinet, push rod is connected with the output end of power source, fixed plate is fixed in the other end of push rod, brush is installed in the bottom wall of fixed plate, hinged board is installed in the inner wall of fixed cabinet.The utility model embodiment a kind of automatic cleaning filter screen's smoke treatment equipment, through the design of cleaning mechanism, accumulated oil dirt, dust and other pollutants are effectively removed, without manual periodic disassembly cleaning or replacing filter screen, automatic cleaning of filter plate is realized, avoid the problem of filter screen blockage, improve smoke processing efficiency.

The invention discloses a graded floating object filtering device for a water inlet of a reservoir, and relates to the field of filtering of floating objects at the water inlet of the reservoir, the graded floating object filtering device comprises a plurality of water retaining frames, the water retaining frames are fixedly connected, and water outlet grooves are formed in the water retaining frames. The multi-stage filtering system is constructed by sequentially mounting the filtering net plates with gradually reduced mesh diameters on the plurality of water retaining frames from top to bottom. When water enters the reservoir, the water firstly enters the first water retaining frame, larger floating objects are intercepted by the top filter screen plate, and smaller floating objects enter the next water retaining frame through the water outlet groove and are filtered by the filter screen plate with smaller aperture. According to the graded filtering mode, the problem that a single filter screen with large meshes cannot intercept small floating objects is effectively solved, and the situation that the filter screen with small meshes is easy to block, so that the water inlet flow is reduced, and surrounding water and soil loss is caused by water overflow is also prevented.

The utility model discloses an independent feeding room for boar breeding, which relates to the technical field of livestock breeding and comprises a feeding room body with a feeding trough and a lying table respectively arranged on two opposite sides, the feeding trough and the lying table are both fixed on the side wall of the feeding room body, and gaps are reserved between the feeding trough and the lying table and the inner ground of the feeding room body. The inner bottom face of the feeding room body is obliquely arranged, and the side, facing the feeding trough, of the feeding room body is obliquely arranged downwards. A flow guide groove is fixed to the bottom end of the outer wall of the side, close to the feeding trough, of the feeding room body, the flow guide groove is communicated with a drain outlet, residues, excrement and the like are collected and discharged in a centralized mode, a driving mechanism is installed at the top end of the feeding room body, and the output end of the driving mechanism is connected with an elastic connecting frame. A push plate is mounted at the bottom end of the elastic connecting frame, and the driving mechanism drives the elastic connecting frame to drive the push plate to reciprocate between the trough and the lying table, so that the inner bottom surface of the feeding room body is automatically cleaned more conveniently and quickly.

The utility model discloses a low -noise full hydraulic electro -hydraulic hammer, include: electro -hydraulic hammer main part and cleaning mechanism, cleaning mechanism includes setting the base of electro -hydraulic hammer main part one side, the guide rod fixedly on both sides of base symmetry, the push plate of two end sliding sleeve setting on the guide rod, the electric telescopic handle of setting through electro -hydraulic hammer main part and end portion and push plate fixed connection, fixed in the frame of base one side, the collection box of inlaying in the frame inner chamber, the ear seat fixedly on one side of frame symmetry, the spray piece of rotation installation on ear seat and install the water inlet pipe of ear seat bottom end, the base is used for placing the forge piece, and the electro -hydraulic hammer body is convenient and is forged and is beaten, and the guide rod is fixed in the both sides of base, is used for installing the push plate, and the movement of push plate is limited, and this low -noise full hydraulic electro -hydraulic hammer has the advantages that the oxide skin is automatically cleaned and practicality is high.

This utility model relates to the field of hydraulic pump disassembly and inspection fixtures, specifically a fixture for disassembling and inspecting a swashplate-type hydraulic pump. It includes a base, a cylinder mounted on the base, a push plate mounted on the piston rod of the cylinder, and a scraping mechanism on the base. The scraping mechanism includes a first mounting plate mounted on the base, a collar rotatably mounted on the first mounting plate, and multiple scrapers on the inner wall of the collar. A second mounting plate is also mounted on the base, with an end cap sleeve on the second mounting plate. Several grips are located on the outer side of the end cap sleeve. A through groove is formed on the first mounting plate, within which a lever is movably mounted, and the lever is connected to a slider via a transmission connection. This utility model utilizes the contact between the inclined surface of a wedge-shaped block and the lever on the first mounting plate to push the lever to rotate against the resistance of the compression spring, causing the collar to rotate. The multiple scrapers on the inner wall of the collar scrape away oil stains from the surface of the end cap as it rotates, preventing slippage during disassembly and reducing the difficulty of disassembly and inspection.

The utility model relates to the field of waste gas absorption pretreatment devices, and discloses an organic waste gas absorption pretreatment device which comprises a filter box and a stirring tank, a gas inlet pipe is fixedly connected to the left side of the filter box, a filter screen is fixedly connected to the interior of the filter box, and a cleaning and collecting assembly is arranged on the outer side of the filter screen. A communicating pipe is fixedly connected to the right side of the filter box, a supporting block is fixedly connected to the bottom of the stirring tank, a hollow block is fixedly connected to the outer side of the supporting block, a motor is fixedly connected to the outer side of the supporting block, and a gear is fixedly connected to the output end of the motor. According to the waste gas pretreatment device disclosed by the utility model, through mutual matching of structures such as the cylinder, the L-shaped rod, the brush, the filter screen, the inserting rod, the spring I, the collection drawer and the blocking rod, automatic cleaning of impurities of the filter screen and convenient disassembly and maintenance of the collection drawer are realized, so that the waste gas filtering efficiency is prevented from being influenced by blockage of the filter screen, and continuous and stable operation of the pretreatment device is ensured; the manual maintenance intensity and frequency are reduced, and the convenience and practicability of equipment use are improved.