36results about How to "Broken comprehensive" patented technology

The invention discloses a high-efficiency stone crushing device for multi-stage crushing, which comprises a frame body; a material inlet is provided at the center of the rear side of the top plate of the frame body; The left crushing roller and the right crushing roller; the front end of the left crushing roller is eccentrically hinged with a first connecting rod, the front end of the right crushing roller is eccentrically hinged with a second connecting rod, and the lower ends of the first connecting rod and the second connecting rod rotate Connected to the top of the movable block; a connecting column is fixed at the center of the bottom of the movable block, the bottom of the connecting column is connected with a crushing plate, and the first crushing teeth are densely arranged on the lower end surface of the crushing plate; the inner cavity of the frame body A crushing frame is arranged on the bottom plate, and the opening of the crushing frame is facing the crushing plate; a baffle plate arranged obliquely is fixed on the rear side of the inner cavity of the frame. The stone crushing device of the present invention can realize multi-stage crushing of stones, has good crushing effect and high crushing efficiency.

The invention relates to the technical field of crushing and screening, in particular to a soil block crushing and screening device. The soil block crushing and screening device comprises a conveyingdevice, a primary crushing device, a screening and crushing device body I, a screening and crushing device body II and a material collection device. The two screening and crushing device bodies are arranged behind the crushing device and used for conducting screening and crushing on primarily crushed soil blocks through two steps. The soil blocks are crushed and screened through a cylinder screencomposed of blades, so that the soil blocks are further made finer and are totally crushed into soil particles with the moderate particle size, and the soil particles are screened out from the cylinders screen. The finer soil particles with the fine particle size are further crushed by crushing balls in the screening and crushing device body II and then are screened out from screen holes and collected. The soil particles with the qualified particle size are obtained through repeated crushing and screening.

The invention relates to crushing equipment, and particularly relates to an urban construction waste material crushing equipment. The invention aims to provide the urban construction waste material crushing equipment, which has the advantages of simplicity in operation, comprehensiveness in crushing, good crushing effect and high working efficiency. In order to solve the technical problems, the invention provides the urban construction waste material crushing equipment. The urban construction waste material crushing equipment comprises a bottom plate and the like, wherein brackets are symmetrically and vertically arranged on the left and right ends of the top of the bottom plate in a bolt connection mode, a first lifting device is arranged on the left side of the top of the bottom plate, the first lifting device is located between the two brackets, sliding rails are vertically installed in the middle of the inner side surfaces of the brackets in the bolt connection mode, sliding blocks are arranged on the sliding rails in a sliding mode, a crushing frame is connected between the two sliding blocks in the bolt connection mode, and a crushing device is arranged on the top between the two brackets. The urban construction waste material crushing equipment has the effects of simplicity in operation, comprehensiveness in crushing, good crushing effect and high working efficiency.

The invention relates to crushing equipment, in particular to building corrugated plate crushing equipment. The building corrugated plate crushing equipment aims to achieve the effects of corrugated plate crushing and comprehensive crushing. The building corrugated plate crushing equipment comprises a bottom plate, first supporting rods, a first rotating shaft and the like, wherein the first supporting rods are arranged on the left side and the right side of the top of the bottom plate, the top ends of the first supporting rods are connected with first bearing seats, the first rotating shaft is arranged in the first bearing seats, the left part and the right part of the first rotating shaft are provided with first cams respectively, and the right end of the first rotating shaft is connected with a first hammer gear. According to the crushing equipment, the effects of corrugated plate crushing and comprehensive crushing can be achieved, the upward movement of a frame body is coordinatedwith the downward movement of a pressing plate and protruding blocks, so that the corrugated plate in the frame body can be crushed better and faster, the frame body is shaken before crushing of thecorrugated plate by the pressing plate and the protruding blocks every time, then the corrugated plate distribution in the frame body is more uniform, and corrugated plate crushing is more comprehensive.

The invention provides a method for preparing PAC (polyaluminum chloride) from a dechlorination treatment liquid of water treatment agent PAC waste residues. The method mainly comprises the steps as follows: performing water washing treatment and alkali washing tretament on water treatment agent PAC waste residues to obtain the dechlorination treatment liquid and mixed mud; placing the dechlorination treatment liquid in triple-effect and four-body forced circulation evaporation equipment or an MVR forced circulation evaporator for circulation evaporation concentration treatment to prepare liquid PAC and condensate water. By means of the method, PAC can be recycled from the dechlorination treatment liquid of water treatment agent PAC waste residues, waste can be changed into wealth, resource recycling is realized, the process comprises simple steps and facilitates industrial promotion.

The invention discloses a resource separation and recovery device for waste reinforced concrete slab walls. The left and right ends of the upper end surface of the box body are equipped with hydraulic cylinders one, the upper end of the box body is equipped with a lifting plate, and the upper end surface of the installation plate one is evenly equipped with a positioning frame for positioning. There is a broken piece slidingly connected in the frame, a connecting piece is provided on the upper end of the broken piece, a turntable is arranged above the broken piece, a transmission rod is arranged on the front side of the turntable, a supporting frame is arranged on the rear side of the turntable, and a transmission is arranged on the back of the turntable. The rear end of the transmission shaft is provided with a sprocket 1, the left end of the support frame is provided with a motor 1, the output end of the motor 1 is provided with a sprocket 2, an opening is provided between the positioning frames on the mounting plate 1, and a water supply pipe is provided in the opening The lower end of the water supply pipe is evenly equipped with high-pressure nozzles, the second hydraulic cylinder is arranged above the outlet on the right side of the box, and the supporting plate is arranged under the inlet and outlet of the box. The invention has the advantages of high separation efficiency and good effect of concrete and steel bars, fine crushing of concrete blocks, and flexible use.

The invention provides a method for recovering aluminum resources from the polyaluminum chloride waste slag of the water treatment agent, which comprises washing the polyaluminum chloride waste slag of the water treatment agent with water and carrying out alkaline washing treatment with lye to obtain Cl removal ‑ treatment liquid and mixed mud; the mixed mud is subjected to static sedimentation and sieving treatment to obtain upper mud, middle layer particles and bottom layer particles, and the bottom layer particles are sprayed to obtain aluminum-containing sand and spray waste liquid. The method realizes the recovery of aluminum resources from the polyaluminum chloride waste slag of the water treatment agent, reduces waste of resources, and at the same time, the method is easy to be popularized in an industrialized manner.

The invention relates to the technical field of tinplate tanks, in particular to a novel tinplate tank. The novel tinplate tank comprises a bottom cover, a rotating mechanism, a shell mechanism, a first inner cylinder, a second inner cylinder mechanism, a third inner cylinder mechanism and a top cover mechanism. Under the condition that sodium nitrate in the tank is condensed, the bottom cover ismanually rotated to push towards the top and rotate, the bottom cover pushes a rotary sleeve to move towards the top and rotate, the rotary sleeve pushes a rotary sleeve rod to move towards the top and rotate, the rotary sleeve rod pushes the first inner cylinder to rise and rotate, when the sodium nitrate on the first inner cylinder is in contact with first sliding teeth, the first sliding teethare used for carrying out rotary crushing on the solidified sodium nitrate, the first inner cylinder continuously rises, and when the sodium nitrate is in contact with second sliding teeth, the secondsliding teeth continuously carry out rotary crushing on the solidified sodium nitrate so that the solidified sodium nitrate can be comprehensively crushed, and meanwhile, the sodium nitrate can be taken out conveniently.

The invention relates to a pollution-free crushing device for medical waste, which relates to the technical field of medical waste treatment and includes an outer box assembly, a waste dehydration mechanism, a crushing drive, a crushing mechanism, a material guide seat, a compression box assembly, an extrusion discharge mechanism and a machine. The beneficial technical effect is that the present invention compresses the garbage in batches to ensure that the garbage is fully squeezed each time and compressed into a certain volume to automatically discharge the garbage, and the garbage and the crushing knife rotate in the opposite direction, increasing the Crushing power. The outer box assembly, the material guide seat and the compression box assembly are arranged on the frame from top to bottom, the garbage dehydration mechanism is arranged on the outer box assembly and the crushing driver, the crushing driver is arranged on the outer box assembly, and the garbage dehydration mechanism It is transmission connected with the crushing driving part, the crushing mechanism is movably connected with the crushing driving part, and the extruding and discharging mechanism is arranged on the compression box assembly.

The invention relates to the technical field of crushing and screening, in particular to a crushing and screening device for soil clods, including a transport device, a primary crushing device, a screening and crushing device I, a screening and crushing device II, and a collecting device; The crushing device screens and crushes the soil clods that have been crushed for the first time in two steps. The cylinder sieve composed of blades is used to crush and screen the soil clods first, so that the soil clods are further refined, and all the soil clods are broken into medium particle sizes. The soil particles are sieved out from the cylinder, and are further crushed and refined by the crushing ball in the screening and crushing device II. grain.