48results about How to "Guaranteed dust removal" patented technology

The invention discloses a filtering apparatus capable of realizing falling of dust from a filter screen. The filtering apparatus comprises an apparatus shell; an air inlet and an air outlet are formed in the apparatus shell; a filter screen is arranged in the apparatus shell; the top of the filter screen is an air guide duct communicated with the air inlet; the bottom wall of the apparatus shell is provided with a dust-collecting box; a dust discharging chamber is arranged in the sidewall of the apparatus shell; an exhaust fan is fixedly arranged in the dust discharging chamber; a control chamber is also arranged in the sidewall of the apparatus shell; the side edge of the filter screen is located at the opening of the control chamber; a rotating motor is arranged in the control chamber; the main shaft of the rotating motor is uniformly and fixedly provided with elastic sheets; a beating ball is arranged on the end parts of the elastic sheets; and the top wall of the bottom wall of the control chamber are both fixedly provided with arc pressing blocks. The filtering apparatus provided by the invention is reasonable in structure, can guarantee the filtering effect of the filter screen, overcomes the technical shortcoming of influence on filtering effect due to proneness of filter screens to dust adsorption in the prior art, and has good usage stability and applicability.

The invention relates to a lens dedusting device. The lens dedusting device comprises a first dedusting mechanism, a first driving mechanism which supports the first dedusting mechanism and drives thefirst dedusting mechanism to reciprocate, a second dedusting mechanism arranged oppositely to the first dedusting mechanism, a second driving mechanism which supports the second dedusting mechanism and drives the second dedusting mechanism to reciprocate, and a lens supporting base which is used for containing lenses and located between the first dedusting mechanism and the second dedusting mechanism. The lens dedusting device disclosed by the invention is simple in structure, high in dedusting speed and thorough in dedusting.

The invention discloses automatic dust removal equipment for electric energy meters. The automatic dust removal equipment for the electric energy meters comprises a rack, a conveying device and a dust removal device. The automatic dust removal equipment is characterized in that the conveying device and the dust removal device are arranged on the front part and the rear part of the rack in parallel; the dust removal device comprises a location fixture used for fixing the plurality of electric energy meters, an air-blowing device and a turnover mechanism used for driving the location fixture to turn over up and down; and a transferring-loading mechanism is further arranged above the rack, and between the conveying device and the location fixture, and used for grabbing the electric energy meters to be subjected to dust removal on the conveying device and moving the electric energy meters onto the location fixture or grabbing the electric energy meters subjected to dust removal on the location fixture and moving the electric energy meters onto the conveying device. According to the automatic dust removal equipment for the electric energy meters, the conveying device and the dust removal device are mutually separated, so that dust in the electric energy meters can be adequately eliminated.

The invention provides a method for preparing recycled concrete. The preparation and regeneration of concrete is completed by the cooperation of the installation frame group, the dust removal device, the spreading device, the sieving device and the material guide cover; The dust mixed in the concrete blocks is difficult to clean, which seriously affects the cohesiveness of the concrete blocks; and the size of the concrete blocks is different, and the current screening method is difficult to process the concrete blocks of different sizes, which makes it difficult to screen a large number of concrete blocks at the same time. Guarantee its screening effect and other problems.

The invention discloses an easily adjustable grinder, which relates to the field of grinders, and comprises a base, the upper ends of both sides in the length direction of the base are vertically fixed with brackets, a grinding wheel assembly is arranged between the brackets, and the grinding wheel assembly It includes a vertical groove, a first screw rod, a vertical slide seat, a bar frame, a bar groove, a second screw rod, a bar slide seat, a grinding wheel motor and a grinding wheel sheet, and the lengthwise end of the bar frame There are cushioning components between the vertical sliding seat and the upper end of the strip-shaped sliding seat. Equipped with grinding wheel rack. The grinder has a shock-absorbing function. While reducing the working noise of the equipment, it can also reduce the impact of the vibration of the grinder on its working use. It can realize the flexible control of the position of the grinder and greatly expand the working range of the equipment. With the function of dust removal, while ensuring the working environment of the equipment, it also ensures the health of the operators.

The invention relates to the technical field of dust removal devices, and discloses a new energy dust removal device, which includes a support frame, the upper surface of the support frame is fixedly connected with a stabilizer, and the rear side of the inner top side wall of the stabilizer is provided with a rotating suction Dust device, the top of the support frame is provided with a sliding dust suction device, the left side of the upper surface of the stable frame is fixedly connected with a vacuum cleaner, and the output end of the vacuum cleaner is connected with an output pipe. The new energy dust removal device, through the rotation of the dust collection device and the vacuum cleaner and the dust collection hood, performs multi-level treatment on the dust generated during cleaning, which has better dust removal effect, can better remove the dust on the photovoltaic panel, and is more efficient The dust can be fully collected to achieve a more ideal dust collection effect, which greatly improves the dust suction efficiency, avoids the dust from flying around and affects the surrounding environment, and further improves the convenience of use.

The invention discloses a network optical cable automatic arrangement device based on big data, relates to the technical field of cable arrangement, and includes a trolley, an atomizing cylinder, a circulation mist removal mechanism and a swing adjustment mechanism. The present invention forms a local low-temperature steam and water mist circulation environment in the mist discharge chamber by setting a circulation mist discharge mechanism on the atomization cylinder, and quickly eliminates static electricity on both sides of the cable with a circular longitudinal section respectively, so as to realize the guarantee Reduce the water content in the network computer room under the premise of static electricity elimination and dust removal; by setting a swing adjustment mechanism in the mist removal chamber, during the process of cable pre-wiring, static electricity elimination and automatic wiring are carried out simultaneously. The lifting degree of the end is increased to increase the lifting stroke of the counterweight, thereby achieving the purpose of increasing the amount of water mist sprayed when the cable group is bent and routed, and simultaneously balancing the compressive and tensile stress on both sides of the inner and outer edges of the bend of the cable row. Avoid warping or even core breakage after the cable is fixed.

The invention discloses a filter device with dust falling from the filter screen, which comprises a device housing, an air inlet and an air outlet are arranged on the device housing, a filter screen is arranged in the device housing, and a connecting air inlet is provided on the top of the filter screen There is a dust collection box on the bottom wall of the device housing, a dust discharge chamber in the side wall of the device housing, an exhaust fan is fixed in the dust discharge chamber, and a dust collector in the side wall of the device housing Control chamber, the side of the filter is at the opening of the control chamber, there is a rotating motor in the control chamber, the shrapnel is evenly fixed on the main shaft of the rotating motor, there is a hitting ball at the end of the shrapnel, and the top wall of the control chamber Arc-shaped pressure blocks are fixed on the bottom wall and the bottom wall. The structure of the invention is reasonably arranged, can guarantee the filtering effect of the filter net, solves the technical deficiency in the traditional technology that the filter net is easy to absorb dust and affects the filtering effect, and has good stability and strong applicability.

The invention relates to a double-face chamfering continuous machining system for a gear sleeve of a vehicle synchronizer. The double-face chamfering continuous machining system is formed by two same double-cutter machining chamfering machines and a linear feeding mechanism penetrating two chamfering machine machining stations transversely; the two same double-cutter machining chamfering machines are arranged into a row in parallel, each chamfering machine comprises a cutter for conducting chamfering machining, a workpiece driving machine head and a tooth alignment mechanism, a center line where the two cutters are located is arranged to right face the workpiece driving machine heads, tooth alignment mechanisms are arranged at front end working procedure components of the workpiece driving machine heads, and the workpiece driving machine heads are installed on a machine head base; each chamfering machine is horizontally and fixedly provided with a linear type feeding mechanism at the position, in front of the workpiece driving machine heads and behind the two cutters, of the corresponding machine body, and each linear type feeding mechanism is driven by a driving motor to drive a transmission belt in a material way to rotate; and a tooth sleeve turnover mechanism is installed between the two linear type feeding mechanisms, and pushing air cylinders are fixedly installed on the outer sides, corresponding to the tooth alignment mechanisms, of the material way. By means of the machining system, double-face chamfering machining of an overall tooth sleeve can be completed at a time, the production efficiency is greatly improved, meanwhile, allocation of a feeding mechanical arm and a feeding mechanism is omitted, and the overall machining area is decreased.