70results about How to "Will not clog" patented technology

The utility model relates to the technical field of ecological restoration of abandoned mines, in particular to a sprinkling irrigation device with a sediment adsorption structure for ecological restoration of abandoned mines, which comprises a water storage tank, the water storage tank is fixedly mounted on the platform ground of a mine, and a control box is fixedly mounted on the side surface of the water storage tank. When the sprinkling irrigation device provided with the precipitation adsorption structure and used for ecological restoration of the abandoned mine is used, water in a mine pit can be pumped out by starting an upper water pump, and the water in the mine pit is filtered through a filter barrel net, so that the pumped water can be fed into a filter cotton activated carbon filter box; heavy metal substances in water are separated through the filter cotton activated carbon filter tank, so that impurities cannot enter the water storage tank, the pipeline and the water feeding pump to cause damage, harmful substances in the water can be filtered, water in a mine pit can be directly used, the transportation and use difficulty of the water is reduced, and the water can be directly taken on site for use.

The utility model relates to a water -based paint multifunctional heat preservation bucket belongs to sand casting technical field to solve the problem that the existing sand casting production, because of winter environmental temperature is too low to lead to the performance of coating weakening, there is the problem of poor sand core dip coating quality and the decline of casting yield. The present application includes the barrel body, heating assembly and temperature control assembly, the inside of barrel body is equipped with the inner bucket to form the container cavity, the heating assembly includes heating water tank and circulating water pipe, heating water tank is equipped with heating part and water pump, circulating water pipe is installed in the inner bucket, and it is equipped with two connecting ports connected with heating water tank, the temperature control assembly includes inductor and controller, the inductor is installed in the inner bucket and heating water tank respectively, and inductor, heating part and water pump are electric connection with controller respectively. The heat preservation bucket of the present application can realize the coating heating preservation and coating stirring in the barrel, will not reduce the performance of coating, improve sand core coating quality and casting yield.

The application provides a combined integrated sewage treatment equipment, a mounting method and a use method, and aims at the problems that the existing device cannot adapt to the treatment of various sewage, cannot be freely combined according to the needs of users, and the required power source is increased due to different processes. The application provides the following scheme, which comprises a filter box, a plurality of connecting boxes and a rectangular box. The filter box and the rectangular box are located above and below the plurality of connecting boxes, respectively. The plurality of connecting boxes are connected in sequence. The top of the filter box and the top of the connecting box are both provided with two symmetrical positioning grooves. In the application, the mixed components can quickly mix the impurities and the flocculating agent, and the mixed components can be collected in the collection box. The transmission assembly can fully utilize the power of the servo motor, and does not need an external power source, thereby reducing the combination difficulty, and the process can be increased or reduced according to the needs.

The utility model relates to a kind of microplastics collecting devices in water.It includes the mobile mounting bracket of bottom installation has trundle and supporting leg, hoist subassembly is installed on mobile mounting bracket, sampling cylinder subassembly is hung on hoist subassembly;Sampling cylinder subassembly includes sampling cylinder body structure, its inner cavity is divided into two chambers by baffle and is fixedly connected in the inside of sampling cylinder body structure, negative pressure water pump and flowmeter are installed in lower chamber;Water inlet is set up in the top of sampling cylinder body structure and is provided with outer filter screen and water inlet horn cover, still including water-permeable plate and shaft sleeve, reciprocating shaft is slidably connected in shaft sleeve, collecting filter screen three, collecting filter screen two and collecting filter screen one are installed on reciprocating shaft;Reciprocating drive mechanism is installed on sampling cylinder body structure, still including counterweight mechanism.The utility model is suitable for large sample water detection, and microplastics can be graded sampling, filter screen blockage can be avoided simultaneously, and the integrity and accuracy of sampling are improved.

The utility model discloses a pipe wall washing machine device which comprises a machine body and a high-pressure washing device, a spray gun connector is arranged at the water outlet end of the high-pressure washing device, the upper end of the machine body is fixedly connected with a U-shaped frame, an L-shaped piece and a connector fixing clamp, the U-shaped frame is fixedly provided with a hydraulic motor through a fastener, and the outer side of the L-shaped piece is connected with a spray gun pipe. The portion, located on the outer side of the L-shaped piece, of the spray gun pipe is further fixedly sleeved with a large gear, the power end of the hydraulic motor movably penetrates through the L-shaped piece and then is fixedly connected with a small gear, the small gear is meshed with the large gear, four sets of symmetrical wheel shafts are rotationally arranged on the outer side of the machine body in a penetrating mode, and the outer side ends of the wheel shafts are fixedly sleeved with wheels. And a rotary joint is rotationally arranged at the other end of the fixed joint through a sealing bearing and is fixedly connected to the spray gun pipe. The robot is used as a carrier to automatically clean the wall of the pipeline, the cleaning effect is better, the situation that the pipeline is blocked in the cleaning process is avoided, and the practical effect is obvious.

The invention relates to the technical field of household garbage incineration, in particular to a garbage incinerator extrusion dehydration feeding system and a control method, which comprises a garbage hopper, a garbage chute arranged on the side wall of the garbage hopper, a garbage extrusion dehydration device arranged on the lower part of the garbage chute and a sealing piece arranged in the garbage extrusion dehydration device, a garbage storage area for storing garbage is arranged on the side wall of the garbage hopper; the garbage chute comprises a level gage arranged on the side wall of the garbage hopper; the garbage extrusion dehydration device comprises an extrusion oil cylinder arranged on the side wall of the level gage, household garbage with the high water content is subjected to extrusion dehydration before entering the incineration channel and then enters the incinerator to be incinerated, the water content of garbage entering the incinerator is reduced, and then the garbage is subjected to extrusion dehydration according to the comparison between the continuous n-time feeding dehydration rate and the critical dehydration rate. And determining whether the garbage is incinerated in a furnace after extrusion dehydration or is directly incinerated in the furnace.

The utility model discloses a kind of powder sampling device suitable for coke powder sample, belong to powder sampling technical field, including flange pipe body, sampling main body, sampler and power drive mechanism, the side wall of flange pipe body is provided with mounting branch pipe;Sampling main body includes pipe body and the connecting ring body being set at both ends of pipe body, pipe body one end is fixedly connected with mounting branch pipe, and pipe body lower side is provided with discharge end pipe;Sampler is placed in sampling main body;Power drive mechanism is correspondingly connected in the distal end of pipe body, and transmission is connected with sampler, drives sampler to retract or contract flange pipe body to complete sampling action.The powder sampling device of the utility model can realize automatic powder sampling in coke powder conveying pipeline, withdraws coke powder conveying pipeline when not sampling, will not cause coke powder conveying pipeline to cause blockage, and sampling is convenient and efficient.

The utility model discloses a dust suction port, fallen leaf collecting device and sweeper truck relates to urban cleaning technical field, including shell and suction port flashboard, the interior of shell is provided with a dust suction channel, the dust suction channel vertically extends upwards from shell bottom, the bottom of dust suction channel is provided with bottom opening, the side face of dust suction channel close to bottom is provided with suction port, and the suction port flashboard is provided with the bottom opening. The bottom opening is connected and communicated with the suction port, a suction port insertion plate is arranged at the suction port, the suction port insertion plate can move towards the suction port to cover the suction port and move away from the suction port to expose the suction port, and the size of the suction port can be changed through the shape and the structure of the suction port to prevent blockage; the dust collection effect of the fallen leaf collecting device using the dust collection opening and the sweeping machine is greatly improved.

The utility model discloses a high pressure water jet flow assisted antimony ore scrubbing device, including support frame upper jet mechanism and lower jet mechanism, support frame: its upper end is equipped with scrubbing shell, upper jet mechanism: it includes mounting bracket, gear no.

The application discloses a slurry sieving device for batteries, which comprises a stirring mechanism, a screening mechanism and a storage pool. The stirring mechanism is used for stirring the slurry, the screening mechanism is arranged below the stirring mechanism, and the storage pool is arranged below the screening mechanism. The screening mechanism comprises a screening box, a first-stage sieve plate, a first-stage ultrasonic assembly and a vibration assembly. The screening box is connected with a discharge port of the stirring mechanism. One end of the first-stage sieve plate is hinged to an inner wall of the screening box. The first-stage ultrasonic assembly is arranged at the bottom side of the first-stage sieve plate and is used for ultrasonic oscillation of the slurry adhered to the first-stage sieve plate. The vibration assembly is arranged below the first-stage sieve plate and a vibration end of the vibration assembly is connected with the first-stage sieve plate and is used for driving the first-stage sieve plate to vibrate. Through cooperation of the first-stage sieve plate, the first-stage ultrasonic assembly and the vibration assembly in the screening mechanism, the slurry can be filtered, and the first-stage sieve plate can be prevented from being blocked by the slurry as much as possible, so that the efficiency and effect of slurry filtration are affected.

The invention discloses a reinforcing material preparation device for improving tire airtightness and a use method thereof, and belongs to the technical field of tire lining layer production, and the technical key point is that the reinforcing material preparation device comprises a pickling assembly, a driving assembly, a vibrating assembly and a dredging assembly. According to the pickling device, during pickling, the vibrating assembly is driven by the driving assembly to vibrate the liquid leakage plate, so that coarse particles can be uniformly distributed above the liquid leakage plate, then efficient pickling is conducted on the uniformly-laid coarse particles through a pickling solution, and in the vibrating period, in order to avoid blockage of a guide-in groove, the pickling device is convenient to operate. Therefore, the dredging assembly is arranged in the pickling box, synchronous dredging of the interior of the leading-in groove can be achieved through the dredging assembly during the period that the liquid leakage plate is vibrated through the vibrating assembly, and after pickling is completed, products can be lifted and subsequently gathered and collected through the lifting and collecting assembly.

The utility model relates to the field of jet printing equipment, in particular to an integrated secondary ink box applied to ink supply of a jet printing machine nozzle, which comprises a box body and a cover plate, the box body is internally divided into a safety cavity and an ink jet cavity through a partition plate, an overflow port is arranged on the upper portion of the partition plate, the box body is provided with an ink outlet hole communicated with the ink jet cavity, and the cover plate is arranged on the box body. The ink outlet hole is matched with a valve, and an outlet of the valve is communicated with the ink pipe. The utility model aims to provide the integrated secondary ink box applied to ink supply of the spray head of the jet printing machine, the safety cavity is designed in the secondary ink box and communicated with the secondary ink box through the high-position overflow port, so that the safety cavity has the same effect as a safety bottle, and meanwhile, the situation that the sealing is influenced by the connection of pipelines is reduced; and a negative pressure system for controlling ink jet is better guaranteed.

This invention relates to a method for preparing a high-purity tubular silicon carbide external coating film. The external coating film is applied to the outside of single-channel or multi-channel tubular silicon carbide supports of various sizes using a negative / positive pressure coating process. The film layer consists of one or two layers. The preparation method of the film layer is as follows: First, silicon carbide powder, silicon source, pH adjuster, dispersant, and solvent are mixed to obtain a uniform and stable slurry with high solids content. Then, using a special negative / positive pressure process, the slurry is uniformly coated onto the outside of the single-channel or multi-channel tubular silicon carbide support. After drying, it has a certain strength. Finally, it is sintered under a protective atmosphere without pressure to obtain a high-purity silicon carbide external coating film that is tightly bonded to the support. This invention innovatively coats a silicon carbide membrane separation layer onto the outer wall of a support body, enabling it to process liquids with no upper limit on solid content. Furthermore, the membrane layer is tightly bonded to the support body, exhibits good erosion resistance, high filtration accuracy, good backwashing effect, and is not prone to clogging. It has broad application prospects in fields such as coal mine wastewater separation, high-viscosity industrial wastewater filtration, recovery of acid solutions containing precious metals, and purification or concentration of high-concentration slurries under harsh working conditions.

The utility model relates to the technical field of oxygen sensors, in particular to an oxygen sensor which comprises an oxygen sensor body, the upper end of the oxygen sensor body is fixedly sleeved with an air filter assembly, and the lower end of the oxygen sensor is fixedly connected with a fixing assembly. The air filtering assembly comprises a filtering pipe, the upper end of the filtering pipe is rotationally connected with a filtering cover, a filtering cup is arranged in the filtering pipe, bristles are attached to the outside of the filtering cup, and fan blades are arranged at the lower end of the filtering pipe. Inlet air of the oxygen sensor body cannot be blocked by dust through filtration of the filter pipe, the filter cover and the filter cup, the fan driven by the motor is further arranged to blow out the dust, detection distortion caused by dust blocking and inlet air reduction is avoided, the detection result is guaranteed, the brush bristles are further arranged to clean the filter cup, and maintenance is convenient.

The utility model discloses a binder processing and drying device capable of improving the high-temperature storage stability of lithium ion batteries, and relates to the technical field of battery binder drying, the binder processing and drying device comprises a drying barrel, the top of the drying barrel is communicated with a feeding pipe, the top of the feeding pipe is communicated with a feeding hopper, the top of the feeding hopper is connected with a storage pipe, and the top of the storage pipe is connected with a discharging pipe. A first breaking assembly, a second breaking assembly and a blocking assembly are sequentially arranged on the storage pipe from top to bottom, all adhesives are poured into the storage pipe and blocked through the blocking assembly, then the poured adhesives can be broken through rotation of the first breaking assembly and the second breaking assembly during pouring, the adhesives are blocked, and therefore the adhesives are prevented from being broken. According to the binder crushing device, the caking binder can be fully crushed, automatic discharging can be started without blocking after crushing is conducted for a period of time, then the caking binder can be crushed during feeding, and compared with the prior art, drying of the binder is more sufficient.

The utility model discloses a kind of composite rubber plastic auxiliary material filtering device, including device main body and mounting bracket;One end of mounting bracket is equipped with filter tank, one end of filter tank is equipped with filter mechanism, filter mechanism includes the mounting plate of being installed in filter tank one end, one end of mounting plate is equipped with top cover, one end of top cover is equipped with the connecting plate compatible with mounting plate, one end of mounting plate is equipped with filter screen bag, and one end of filter screen bag is equipped with clamping groove;The utility model is by setting mounting plate and filter screen bag etc., after raw material is placed into filter screen bag, motor is started to drive rotating roller to rotate, and then mobilize stirring blade to stir raw material, raw material is filtered by filter hole, and filtered raw material is stored in filter tank, and is collected by discharge port, when filter screen bag needs to be disassembled to clean and maintain, pull the driving block to drive clamping block and separate from clamping groove, pull handle to extract filter screen bag, and it is convenient for operator to replace and clean, improve the applicability of device.

This utility model relates to the technical field of sintered ore cooling devices, specifically a sintered ore cooling device based on water cooling. It includes a body with an internal mounting groove. A filter screen is slidably connected inside the mounting groove. Two slots are formed on the front side of the filter screen, and locking blocks are engaged inside these slots. The locking blocks are slidably connected inside the body. A scraper is detachably connected inside the mounting groove. A collection tank is formed on the lower side of the body. By using the filter screen to filter the cooled water, the water can be cleanly returned to the collection tank, allowing for water recycling and high economic efficiency. Furthermore, the scraper periodically scrapes the filter screen, preventing its surface from being clogged by dust from the sintered ore, thus maintaining filtration efficiency and further enhancing economic efficiency.

The utility model belongs to the technical field of quenching machining, and particularly relates to high-temperature-resistant workpiece surface quenching machining equipment which comprises supporting legs and a machine body, the machine body is fixedly connected to the tops of the supporting legs, a control system is arranged at the top of the machine body, and a clamping device is arranged in the machine body. The clamping device comprises a fixing plate, the fixing plate is fixedly connected to the inner wall of the machine body, a circular groove is formed in the top of the fixing plate, an auxiliary groove is formed in the top of the fixing plate, and an electric telescopic rod is arranged on the inner wall of the machine body. The utility model solves the problems that the clamping plate cannot be stressed to clamp a workpiece arranged at the top of the fixed plate, so that the workpiece shifts during processing, and the quenching work cannot be ensured to be finished smoothly, so that the clamping plate is stressed to clamp the workpiece arranged at the top of the fixed plate, the condition that the workpiece shifts during processing is effectively avoided, and the working efficiency is improved. And smooth completion of quenching work is ensured.

The application provides a heart valve balloon dilatation catheter applied to the technical field of medical devices, which comprises a balloon, a protection net, a support net, an inner tube, an outer tube, a connecting structure and a head end structure; the protection net is wrapped on the outer surface of the balloon, the protection net is provided with a supporting leg, the support net is fixedly surrounded on the outer surface of the protection net through the supporting leg, and a target interval is formed between the support net and the protection net; the first end of the balloon is fixedly connected with the head end structure, the second end of the balloon is fixedly connected with the first end of the outer tube, the second end of the outer tube is fixedly connected with the connecting structure, the inner tube extends through the inside of the balloon, the first end of the inner tube is connected with the head end structure, the second end of the inner tube is fixedly connected with the connecting structure, and the outer tube is wrapped on the outer surface of the inner tube.In the heart valve balloon dilatation catheter, the target interval can provide a blood flow space, so that the blood can flow smoothly, the risk of ventricular fibrillation and cardiac arrest is reduced, and therefore the safety of heart surgery can be improved.

The utility model discloses a device for improving solid raw material conveying, which relates to the technical field of solid chemical raw material processing and comprises a conveying mechanism, one end of the conveying mechanism is fixedly communicated with a crushing bin, a driving shaft is rotatably clamped in the crushing bin, and a crushing cutter is fixedly mounted on the outer side of the driving shaft. A filter screen is arranged below the driving shaft, and one end of the driving shaft is in transmission connection with a crushing driving assembly. The driving shaft and the crushing cutter rotate in the crushing bin, large-particle solid raw materials in the crushing bin are cut and crushed into small-size solid raw materials, the small-size solid raw materials penetrate through the filter screen and fall into the conveying mechanism, and at the moment, the small-size solid raw materials cannot block the conveying bin; and the conveying mechanism can stably and efficiently convey the solid raw materials, so that the conveying efficiency of the solid raw materials is improved.

The utility model relates to the technical field of lift valve, a sand sink electric lift valve, include: feed box, sand sink is located the bottom of feed box, and the inside of sand sink is communicated with the inside of feed box, discharge box is located the bottom of sand sink, and the inside of discharge box is communicated with the inside of sand sink, and the bottom of discharge box is equipped with discharge port, sealing element is located the inside of discharge box, and with the position of discharge port corresponds, and the output of positioner assembly is connected with sealing element and is located the top of sealing element, when using, positioner assembly can drive sealing element to move up and down, make discharge port open or close, carry out effective control to discharge port, and discharge port will not be blocked, and flow will not exceed the processing range, the utility model is favorable to the realization of production automation, need not manual intervention valve switch, can automatic dredge discharge port, can protect the environment, and can improve production efficiency simultaneously.

The utility model relates to the technical field of cable protection pipe production, in particular to an extrusion molding heat dissipation device for MPP cable protection pipe production, which comprises a shell, a water storage tank is fixedly mounted on the outer surface of the shell, one end of a water suction pump penetrates through the outer surface of the shell, a spray pipe is fixedly mounted in the shell, and a water outlet is formed in the other end of the water suction pump. And the spraying pipe is designed to be in a C shape, and a water suction pump is fixedly installed on the outer surface of the shell. According to the extrusion molding heat dissipation device for MPP cable protection pipe production, water stored in the water storage tank can be pumped out through the drainage pump, so that the water in the water storage tank can be pumped into the spraying pipe, and through the C-shaped design of the spraying pipe, the sprayed water mist can be uniformly sprayed into the MPP cable protection pipe in the shell; compared with a traditional atomization cooling mode, the MPP cable protection pipe cooling device has the advantages that the heat dissipation efficiency can be remarkably improved, and the production efficiency and the yield are improved.

The application discloses a multi-target synergistic composite essential oil composition, a nose inhalation stick and a preparation method thereof, relates to the technical field of aromatherapy and neuropharmacology, and the multi-target synergistic composite essential oil composition is composed of the following natural plant essential oils in percentage by weight, and the sum of the content of each component is 100%: 25-35% of true lavender essential oil; 15-25% of sweet orange essential oil; 10-18% of Roman chamomile essential oil; 8-15% of lemon verbena essential oil; 6-12% of bergamot essential oil; 5-10% of lemon essential oil; 3-8% of ylang ylang essential oil; 2-6% of clary sage essential oil; 1-3% of black pepper essential oil; 1-3% of sandalwood essential oil; and 0.5-2% of patchouli essential oil. The application is based on a clear neuropharmacological mechanism, and eleven kinds of essential oils are scientifically matched without dilution of base oil; a significant emotional relaxation effect is generated within 5-10 minutes of active sniffing; and the application has the auxiliary function of improving sleep difficulty.

The utility model discloses a screening device for aluminum ash residue reprocessing relates to aluminum ash residue screening technical field. Including support frame, be provided with screening mechanism for aluminum ash residue reprocessing on the support frame, and screening mechanism includes: broken assembly, including the fixed screening shell of support frame upper end, the one end of screening shell is provided with conveying shell, the utility model dust absorption pump starts, forms the negative pressure environment in dust absorption shell, third conduit, first conduit and second conduit, and the dust pollution problem that the setting of dust absorption subassembly effectively solved in the aluminum ash residue crushing process, through the dust of timely collection, the working environment has been improved, has guaranteed the health and safety of operating personnel, avoided the diffusion of dust in the production workshop, reduced the pollution to other equipment, and the setting of filter screen board has guaranteed that dust absorption pipeline will not be blocked because inhales larger granular material, guarantees the continuous stable operation of dust absorption subassembly.

The utility model discloses a continuous cottonseed oil filter sieve, and relates to the field of cottonseed oil production. The device comprises a filter sieve main body, a rotary filter assembly is rotationally connected in the filter sieve main body, a fixed cleaning outer ring disc is fixedly connected in the filter sieve main body, a scraping plate and a collecting and discharging block are further arranged in the fixed cleaning outer ring disc, and the scraping plate is fixedly connected to one end of the fixed cleaning outer ring disc and tightly attached to the upper surface of the rotary filter assembly; the scraping plate is used for scraping filter residues on the surface of the rotary filtering assembly when the rotary filtering assembly rotates, and the collecting and discharging block is fixedly connected to the outer side of the scraping plate and used for conveying out the moved filter residues. According to the device, filter residues can be removed after oil is filtered and residues are left, the removed filter residues enter the detachable collecting bottle to be collected and treated, and the filter screen can be used for continuously filtering and removing the residues, so that the filtering effect is good, and the filter screen cannot be blocked by the filter residues.

The utility model relates to aseptic tank technical field especially, it relates to a kind of aseptic tank with cross valve group protection. Including tank body and cross valve group, cross valve group is located at one end of tank body, three-way mechanism is installed between tank body and cross valve group, three-way mechanism includes three-way valve body, ball valve is rotatably connected in the inside of three-way valve body, rotating shaft is rotatably connected at the top of three-way valve body, the bottom of rotating shaft is fixed with ball valve, and fixed shell is fixed at the top of three-way valve body and located at the outside of rotating shaft. The utility model provides a kind of aseptic tank with cross valve group protection, by the cooperation of three-way valve body and ball valve, can let three-way valve body be installed between tank body and cross valve group, and then let the liquid inside cross valve group enter after filtering by ball valve, and then will not cause internal blockage of cross valve group due to long time cannot be washed, and can let the particle under filtration be discharged by the remaining outlet of three-way valve body, prevent accumulation.

The application relates to a capsule endoscope device, which comprises a capsule endoscope and a connecting assembly connected to the capsule endoscope. The capsule endoscope comprises a shell, and a sampling port is arranged on the shell and communicates between the inside and outside of the shell; the connecting assembly comprises a connecting piece arranged on the outer wall of the shell and having a hollow inner cavity, a pump arranged in the hollow inner cavity, and a connecting pipe arranged on the side of the connecting piece away from the shell; wherein the pump comprises a pump inlet in fluid communication with the sampling port, a pump outlet in fluid communication with the connecting pipe, and the connecting pipe comprises a liquid outlet channel communicating between the pump outlet and the outside of the connecting pipe. The capsule endoscope device provided by the application can realize the purpose of directly collecting liquid in the body and conveying the collected liquid to the outside of the body through the connecting assembly, and has the advantages of small product size, convenience in swallowing, high sampling efficiency and high sampling success rate.

The application discloses a kind of powder metallurgy oil-impregnated bearing inner hole processing device, specifically related to bearing processing technical field.The powder metallurgy oil-impregnated bearing inner hole processing device described in the application, including rack, the rack is equipped with clamping rotating assembly and inner hole processing mechanism, the rack is fixedly installed with guide rail and push driving part on the side of inner hole processing mechanism, end face leveling assembly is slidably installed on the guide rail, and the moving end of push driving part is fixedly connected with end face leveling assembly;The bearing end face runout is detected by laser ranging sensor non-contact, instead of traditional dial gauge contact type measurement, will not scratch bearing end face, block oil storage pore, retain oil-impregnated bearing self-lubricating characteristics;Closed-loop control is formed by cooperating controller and electric push rod two, automatically complete runout detection and leveling compensation, get rid of artificial dependence, improve leveling accuracy and operation safety.

The invention discloses a device for pouring a telescopic receiving hopper, and relates to the technical field of concrete pouring. The material receiving device comprises a material receiving device body, and an adjusting mechanism and a vibrating mechanism are arranged in the material receiving device body; a material receiving hopper is arranged on one side of the material receiving device body, when slurry falls off from a discharging opening, the design of the material receiving hopper can effectively prevent the slurry from dripping on a track and the ground, and waste of the slurry and environmental pollution are avoided. The slurry is guided to flow into the waste pit, so that collection and treatment of all the slurry are ensured, the remaining slurry can be reused or properly treated, through the arranged adjusting mechanism, when low-viscosity slurry is discharged, slurry splashing can be reduced through adjustment of an adjusting rod, liquid is prevented from being splashed to an unwanted area, and the use effect of the slurry is improved. Therefore, it is ensured that slurry enters the receiving hopper safely and accurately, waste is reduced to the maximum extent, and for high-viscosity slurry, it can be ensured that sticky slurry smoothly flows into the receiving hopper by adjusting the inclination angle of the receiving hopper.