48results about "Ceramic shaping plants" patented technology

The application discloses a kind of calcium silicate board flow slurry line, specifically relates to calcium silicate board production technical field, including flow slurry production line body, the inside fixedly connected with flow slurry machine of flow slurry production line body, the top surface of flow slurry production line body is provided with flow slurry platform, the top surface of flow slurry production line body is provided with vacuum water suction area, the side fixedly connected with vacuum water suction assembly of flow slurry production line body, the inside fixed mounting of flow slurry production line body has forming cylinder, the outside of flow slurry production line body is provided with two stirring boxes;Stirring assembly is arranged at one side of the stirring box, for stirring slurry, by the stirring of stirring box inside, the reunion of fiber in slurry and the settlement stratification of different density solid particles such as silica powder, cement, such as, can be quickly and thoroughly broken, realize the extreme uniform mixing of slurry at macroscopic and microscopic level, compared with one-way rotary stirring, efficiency is significantly improved, provide high homogeneous, no agglomeration slurry basis for subsequent flow slurry process.

This invention relates to the field of refractory brick manufacturing technology, solving the problem of poor coordination between various process equipment units in refractory brick production lines. Specifically, it discloses an automated production line and process for refractory brick production, including a crushing unit, a feeding unit, a weighing unit, a mixing unit, a spreading unit, a pressing unit, a detection unit, a stacking unit, and a firing unit connected by control system signals. The discharge end of the crushing unit is connected to the feed end of the feeding unit; the discharge end of the feeding unit is connected to the feed end of the weighing unit; the discharge end of the weighing unit is connected to the feed end of the mixing unit; the discharge end of the mixing unit is connected to the feed end of the spreading unit; the discharge end of the spreading unit is correspondingly arranged with the feed end of the pressing unit; the discharge end of the pressing unit is connected to the feed end of the detection unit; and the discharge end of the detection unit is connected to the feed end of the stacking unit. This invention is used for refractory brick production and features a high degree of automation and strong equipment coordination.

The application discloses a gypsum board foaming compound control system, which comprises a foaming agent feeder, a visual cutting machine, a visual detector, an ultrasonic detector and a controller arranged in a gypsum board production line. The visual cutting machine is used for cutting a wet board. The visual detector measures the size of the cell of the cross section of the wet board through an observation window arranged on the execution part of the visual cutting machine. The ultrasonic detector emits ultrasonic waves to the slurry and derives the size and growth speed of the bubbles in the slurry through the reflected wave signals. During the production process, the controller adjusts the process of deriving the cell size by the ultrasonic detector according to the size of the cell measured by the visual detector, and adjusts the feeding ratio of the foaming agent feeder according to the size of the cell derived by the ultrasonic detector. The foaming agent used by the slurry is produced in real time by the foaming agent feeder according to the set feeding ratio, so that the feeding ratio of the foaming agent can be timely and accurately changed according to the size of the cell in the gypsum board.

The utility model discloses a kind of full-automatic numerical control calcium silicate fireproof wallboard production lines, it is related to calcium silicate fireproof wallboard production technical field, including feeding machine, centering conveying frame, plate turnover machine, papering machine, rear heating furnace tray conveying frame, PUR three-roll rubber coater and dust collector, the feeding machine includes underframe, moving assembly, lifting assembly, top frame, alignment component and propulsion assembly, calcium silicate fireproof wallboard body is placed on the top frame, the feeding machine, centering conveying frame, plate turnover machine, papering machine, rear heating furnace tray conveying frame, PUR three-roll rubber coater, dust collector are sequentially connected, the feeding is located in the both ends of full-automatic numerical control calcium silicate fireproof wallboard production line.This full-automatic numerical control calcium silicate fireproof wallboard production line, need no longer separately set up centering conveying frame and ground roller conveying equipment feeding, feeding structure is simple, and different sizes of calcium silicate fireproof wallboard body can be aligned.

The application discloses a cement mortar test block automatic curing and detection integrated equipment and relates to the technical field of test block production equipment.The cement mortar test block automatic curing and detection integrated equipment realizes the full-process automation of cement mortar test block curing and detection, and the test block conveying component, the test block grabbing component, the test block curing component and the test block detection component cooperatively constitute an integrated production line, manual test block transfer and switching operation links are not needed, test block conveying, grabbing, curing and detection are seamlessly connected, the processing period of a single group of test blocks is greatly shortened, continuous operation of multiple groups of test blocks can be realized, compared with a traditional manual operation mode, operation efficiency is significantly improved, and the outer support two of the test block compression detector cooperates with the debris receiving assembly, debris splashing generated in the test block compression detection process can be effectively blocked, other components of the equipment are prevented from being polluted by the debris, and equipment failure incidence is reduced.

This application relates to a gradient lifting and rod removal device and method for ALC (Alternating Current Carbide) sheets, belonging to the field of ALC sheet processing. It includes a rod removal drive mechanism, a rod removal frame, and a rod removal structure. The drive mechanism is connected to the rod removal frame and can drive the frame to lift. The rod removal structure is mounted on the frame and can be positioned below a saddle to provide rod removal support. Driven by the drive mechanism, the rod removal structure lifts the saddles one by one. This application has the advantage of first applying force to the rods of the lowest saddle, causing them to loosen slowly and release localized adhesion, and then gradually applying force to the next group. This allows the internal stress of the ALC sheet to be gradually dispersed and released, reducing concentrated stress points, lowering the risk of defects such as chipped corners and through cracks in the ALC sheet, and improving the yield rate of ALC sheets.

The application relates to the technical field of construction waste, and discloses a construction method for resource utilization of construction waste through multi-stage crushing, screening and vibration pressing brick making, which comprises the following construction steps: 1) construction waste is transmitted to a jaw crusher for crushing to form primary coarse material; 2) the primary coarse material is transmitted to a cone crusher for crushing to form secondary coarse material; 3) the secondary coarse material is subjected to initial screening through a single-layer vibrating screen to form initial screening material; 4) the initial screening material is conveyed to a multi-layer vibrating screen for screening to form powder material; 5) the powder material is mixed with cement and water for metering, mixing and stirring to form mixed material; 6) the mixed material is conveyed to a mold of a table mold vibration press, and the mixed material in the mold is subjected to vibration pressing to form a green brick; and 7) the green brick is separated from the mold, and is maintained for a set time to form a finished brick. The construction method has the advantages of green environmental protection, waste-to-resource, good brick quality, efficient construction waste treatment and the like.

The shutter automated demolding and transferring equipment and the prefabricated part production line of the application comprise a bearing beam, a walking unit, a lifting and pushing assembly, a shutter holding device and a control unit; the walking unit comprises an end beam, a cross beam and a first walking driving unit, the walking unit is connected across two bearing beams, and the first walking driving unit is used for driving the walking unit; the lifting and pushing assembly is connected with the cross beam; further comprising a first mounting seat, a first fork holding piece connected with the first mounting seat, a second fork holding piece, a first pushing assembly and a second pushing assembly, the first mounting seat is connected with the lifting and pushing assembly, the pushing end of the first pushing assembly is connected with the first fork holding piece, and the pushing end of the second pushing assembly is connected with the second fork holding piece; the first walking driving unit, the lifting and pushing assembly, the first pushing assembly and the second pushing assembly are all controlled by the control unit. The shutter demolding and transferring equipment of the application can meet the requirements of shutter automated demolding and transferring, and can effectively improve the production efficiency of the shutter and reduce the labor intensity.

The invention relates to a toilet casting machine (1) for the production of toilet parts, and in particular for enabling the casting and assembly processes of the siphon and rim parts; comprising at least one chassis (10) and at least one casting group (20) positioned on the said chassis (10), allowing casting by means of a mold contained therein, at least one lower plate (21) for connecting the lower mold on the said casting group (20), at least one upper plate (22) for connecting the upper mold, at least one first side plate (23) for connecting one side mold, and at least one second side plate (24) for connecting the other side mold.

The shutter holding device, shutter stripping and transferring equipment and prefabricated part production line disclosed by the application comprise a first mounting base, a first fork holding piece, a second fork holding piece, a first push-pull assembly and a second push-pull assembly, the first fork holding piece and the second fork holding piece are movably connected with the first mounting base, the first push-pull assembly and the second push-pull assembly are both mounted on the first mounting base, the push-pull end of the first push-pull assembly faces the first fork holding piece and is connected with the first fork holding piece, and the push-pull end of the second push-pull assembly faces the second fork holding piece and is connected with the second fork holding piece, in the first state, the first fork holding piece is located at a position capable of overlapping the exposed steel bars at the first end of the shutter, and the second fork holding piece is located at a position capable of overlapping the exposed steel bars at the second end of the shutter, in the second state, the first fork holding piece and the second fork holding piece are both located at positions for releasing the shutter. The shutter holding device can hold, take and release the shutter, and can meet the stripping and transferring requirements of the shutter.

The present disclosure relates to a system for producing concrete products in a casting process, comprising a plurality of workstations (110, 120 and 130) having respective manufacturing devices for demoulding, cleaning, equipping and / or filling casting moulds, comprising at least one rack store (300) for storing casting moulds, and / or concrete products curing in a respective casting mould, on a plurality of rack levels located one above the other, and comprising at least one transporting and / or conveying device having mould-conveying sections (210, 220 and 230) for transporting and / or conveying casting moulds between the workstations (110, 120 and 130) and / or between one or more of the workstations (110, 120 and 130) and the at least one rack store (300).

The application discloses a kind of fiber reinforced gypsum board extrusion forming equipment, by rack, the upper and lower row roller group being arranged on rack, the forming groove being located above lower roller group, the driving mechanism of driving roller group rotation is constituted;Lower roller group is support conveying roller group;Forming groove and / or rack are provided with the structure of reducing equipment length.This application can continuously produce fiber reinforced gypsum board.No need for long distance conveying equipment of prior art, maximum reduce initial thick paving conveying distance, can reduce the length of equipment, reduce the land occupation of equipment.Can allow certain degree of unloading speed fluctuation, its applicability obtains certain extension.Satisfy the need of initial thick paving, also facilitate even paving, easily reach the thickness required finally, facilitate the thickness of gypsum slurry at the beginning to basically satisfy the thickness required finally, can realize the extrusion forming of fiber reinforced gypsum board.

The application provides a surface anti-infiltration dense type magnesium-aluminum-carbon brick preparation process and equipment, and belongs to the technical field of refractory material production. The application solves the problem that two devices are needed to complete mixing, which leads to increased process, reduced efficiency, increased production cost, and the risk of dust leakage, raw material loss and cross contamination in the material transfer process. The surface anti-infiltration dense type magnesium-aluminum-carbon brick preparation process and equipment comprises the following steps: S1, material proportioning; S2, mud preparation; S3, uniform material distribution; S4, static pressure forming; and S5, heat treatment. The application has the advantages of mixing equipment fusion, reduced process, increased efficiency, reduced cost, no need of material transfer, and prevention of the risk of dust leakage, raw material loss and cross contamination.

The utility model discloses a kind of automatic continuous detection device of self-compacting concrete working performance, including concrete horizontal and vertical transport unit, concrete flow guide unit, detection unit, data transceiver and automatic control terminal and frame unit;Concrete horizontal and vertical transport unit after detection concrete is lifted and flows back original pouring route;Concrete flow guide unit guides part concrete into detection unit detection;Detection unit collects and detects self-compacting concrete;Data transceiver and automatic control terminal control material transport and loading and unloading, obtain sensor data and calculate concrete working performance index;Frame unit supports, protects each unit, convenient on-site hoisting and moving;The application has realized the automatic continuous detection of self-compacting concrete working performance, by integrated transport, flow guide, control terminal unit, the adaptability, flexibility and integrity of equipment are improved, can be fully adapted to various field conditions.

The application discloses a wind power mixed tower pipe piece manufacturing plant and a wind power mixed tower pipe piece manufacturing method using the same. The plant comprises one or more pipe piece molds, a base material supply device for supplying flowable pipe piece base materials, and one or more primary hoppers and secondary hoppers. The base material supply device, the primary hoppers and the secondary hoppers are sequentially connected and movable. Each primary hopper is arranged in correspondence with one or more secondary hoppers. Each secondary hopper can be moved to be connected with at least one pipe piece mold to pour the pipe piece base materials from the base material supply device into the pipe piece mold. In this way, the "mold fixed and production device moved" arrangement avoids the risk of full-line production stoppage caused by the frequent failure of the production line carrying heavy mold equipment, and reduces the investment in fixed equipment. Further, the arrangement also realizes the movable one-to-many pouring of the base material supply device and the pipe piece mold. In addition, the equipment and the hoppers can be flexibly configured according to the production requirements.

This invention discloses a device for manufacturing harmless precast building materials from solidified fly ash products. The device comprises a fly ash pretreatment system, an aggregate supply system, a binder supply system, a mixing and micro-encapsulation system, a molding system, a microwave curing system, and a sensing and control system connected in sequence to each system. After screening and drying, the fly ash is premixed with electrostatically treated multi-grade aggregates in the fly ash adsorption chamber of the aggregate supply system. The premixed material enters the mixing and micro-encapsulation system, where it is mixed with asphalt and resin supplied by the binder supply system. Simultaneously, an encapsulating agent is sprayed through atomizing nozzles for micro-encapsulation. The mixture is pressed into a blank in the molding system and rapidly cured into harmless precast building materials in a microwave curing sealed chamber. This invention achieves intelligent linkage throughout the entire process through the sensing and control system, combined with a multi-layer sealing structure, solving the problems of long curing cycles, high energy consumption, and lack of system integration in existing technologies, thus realizing the efficient and clean resource utilization of hazardous fly ash.

The prefabricated part distribution equipment and prefabricated part production line disclosed by the application comprise a hopper, a base, a first opening and closing assembly and a second opening and closing assembly. The discharge port of the hopper is downwardly open. The base is installed below the hopper. The base is provided with a stock bin. The feed inlet of the stock bin is located directly below the discharge port of the hopper. The stock bin is a cavity extending vertically downward from the feed inlet of the stock bin. The first opening and closing assembly is installed on the base. The first opening and closing assembly is configured to be able to cut off and connect the feed inlet of the stock bin and the discharge port of the hopper. The second opening and closing assembly is installed on the base. The second opening and closing assembly is configured to be able to block and open the discharge port of the stock bin. The prefabricated part distribution equipment of the application has the advantages of simple structure, easy cleaning and maintenance, good reliability and meeting the needs of automatic production.

The application discloses a low-carbon integrated inorganic light-weight high-strength self-thermal insulation block production line and process, which detects the pressure of four corners of a forming mold trolley through four pressure sensors, and adjusts the phase by setting eccentric blocks in the internal vibration device as an angle-adjustable structure. The application compares the pressure by setting pressure sensing devices at the four corners of the forming mold trolley, so as to obtain the ratio of the pressure difference and the pressure average value, and convert the ratio into the angle to be adjusted of the two sets of eccentric blocks in the two sets of vibration devices. Then, the phase is adjusted on the basis of the preset 90-degree included angle, so that the exciting force is adjusted, the exciting force is adaptively increased on the side with more slurry, and the exciting force is adaptively reduced on the side with less slurry, and finally the purpose of improving the efficiency and effect of vibration is achieved.

This utility model provides an automated production line for lightweight wall materials, belonging to the field of wall material production technology. The automated production line includes a forming mechanism and a tunnel drying oven. The forming mechanism is used to pressurize and form the wall material raw materials, and has a discharge port. The tunnel drying oven is located on one side of the discharge port of the forming mechanism and has a drying inlet. A conveyor chain is installed inside the tunnel drying oven, running along its length, and has clamping positions for engaging the wall material. A receiving structure is provided between the drying inlet and the discharge port of the forming mechanism, and a conveyor belt is installed on the receiving structure. One end of the conveyor belt connects to the discharge port of the forming mechanism, and the other end connects to the conveyor chain. This production line can achieve seamless integration of wall material forming and drying, thereby improving production efficiency; and by using a tunnel drying oven to dry the wall material, the drying effect can be improved, thus enhancing the quality of the wall material.

This invention discloses a method for stabilizing the composition of electrical porcelain blanks based on raw material correction, belonging to the field of electrical porcelain manufacturing technology. This method pioneers a "main blank preparation, micro-correction" strategy: through statistical analysis of long-term production data, the components requiring key correction and the correcting raw materials are determined; the core process of "pre-preparing correcting raw material slurry – preparing initial blank blank – accurately calculating correcting components – homogenizing and mixing the corresponding slurry" achieves component control, i.e., the blank is prepared using the raw material ratio determined by the original formula; by analyzing the known initial blank composition, a small amount of precisely known pre-prepared correcting raw material is used to construct and solve a system of linear equations, achieving precise fine-tuning of the main slurry, ultimately achieving dual stability of the blank composition and performance. Through micro-compensation of the correcting raw materials, the blank composition deviation can be controlled within ±0.3%, and the process performance compliance rate is increased to over 99.5%, significantly improving the qualification rate of electrical porcelain products.

The application discloses a kind of precision pouring and forming method of fabricated precast component, comprising the following steps S1 precast preparation: according to the design drawing of fabricated precast component, complete component deepening design, clear component size, reinforcement arrangement, embedded part position and pouring parameter, prepare mould, reinforcement, concrete raw material, vibrating equipment, curing equipment and detection equipment, and all equipment is debugged calibration, raw material is detected on approach;S2 mould precision positioning: using modular steel mould, mould is decomposed into bottom mould, side mould, end mould and positioning assembly, and the precise butt joint of each component of mould is realized by double-stage positioning pin+wedge locking mechanism.The application is suitable for industrialized batch production of various types of fabricated concrete precast component, especially suitable for high-rise fabricated building, public building and other projects with high requirements for component precision and forming quality.

This invention relates to the field of magnetic material manufacturing and discloses an automated production line for preparing permanent magnet ferrites. The production line includes a feeding machine, a ball mill, a discharging machine, a settling tower, a slurry dewatering machine, a material injection mechanism, a mold forming press, a billet extractor, a billet stacking and moving mechanism, a billet conveying line, a roller kiln, and a controller. This automated production line for preparing permanent magnet ferrites features a high degree of automation, fast production speed, and produces higher quality permanent magnet ferrites, making it valuable for widespread application.

The utility model provides a kind of carbonization foam light soil intermediate matrix for platform backfilling, preparation device and method, arc block with dust removal ash, clay and cement and after carbonization treatment, through arc block, the distribution state of dust removal ash in foam light soil is improved, solve the technical problem that due to dust removal ash in foam light soil is in dispersed state, is limited by the effect of foaming agent to affect the foaming effect in foam light soil, thus improve the foaming effect in foam light soil and in platform backfilling Use effect.

The application discloses a small prefabricated part overturning and demolding device, an overturning and demolding system and a prefabricated part production line, which comprise a bearing frame, a conveying device, a lifting driving device and an overturning driving device; the bearing frame is provided with a mold table holding and placing device which can hold and place a mold table in a mold table placing area; the bearing frame has a first position and a second position which is overturned to one side of the mold table placing area; the conveying device is configured to receive and convey the small prefabricated part after demolding; the conveying device is connected with the bearing frame through the lifting driving device; the overturning driving device is in driving connection with the bearing frame so as to drive the bearing frame to be in the first position or the second position; when the bearing frame is in the first position, the conveying device is located directly above and opposite to the mold table placing area; when the bearing frame is in the second position, the conveying device is located directly below the overturned mold table. The small prefabricated part overturning and demolding device can better meet the production requirements of the small prefabricated part and the larger prefabricated part.

The application discloses a continuous industrial solid waste slip-form dam construction and storage integrated method, which comprises a storage pool slip-form dam and a storage pool filling construction, wherein the storage pool slip-form dam comprises raw material supply and transportation and slip-form dam forming construction steps, the storage pool filling comprises raw material supply and transportation and storage pool filling construction steps; the storage pool slip-form dam and the storage pool filling construction production line are independently arranged to work, the storage pool dam body is poured through the storage pool slip-form dam, the single-layer dam body after pouring is detected, and after the detection is qualified, low-concentration industrial solid waste raw material mixture is filled into the storage pool through the storage pool filling construction production line to be stored, dam body pouring is performed after waiting for solidification, filling is detected, and the recycling, treatment and storage of the industrial solid waste raw material mixture are effectively realized.

The application provides a small-sized automatic production line for components, which comprises a prefabricated production line and a mold recycling line extending in parallel; the prefabricated production line comprises a turnover device, a material distribution device and a stacking device arranged in sequence along a conveying transportation line; the turnover device is used for overturning a jig frame to be distributed with material; the material distribution device is used for distributing concrete to a mold in the jig frame; and the stacking device is used for stacking a plurality of jig frames; the stacked plurality of jig frames are transferred to a steam curing workshop for curing; the prefabricated production line and the mold recycling line extend in parallel; the jig frames are stacked by the stacking device; the repeated rate of carrying is reduced; the production efficiency is improved; and the production cost is reduced.

The present disclosure relates to a molding device (1000) for producing concrete products, in particular by casting, comprising a support portion (100), an outer mold (200) located on the support portion (100) and optionally an inner mold (300) located in the outer mold (200), wherein: the outer mold (200) comprises at least a first outer mold portion (210) and a second outer mold portion (220); the first outer mold portion (210) is mounted on the support portion (100) for movement on a first sliding portion (211) in a first horizontal direction (X), and the second outer mold portion (220) is mounted on the support portion (100) for movement on a second sliding portion (221) in the first horizontal direction (X); and the first and the second sliding portions (211; 221) and the first and the second outer mold portions (210; 220) are designed to be moved beyond the support portion (100) and / or beyond first guides (110, 120) of the support portion (100) in the first direction (X) in order to open the outer mold (200).

This disclosure provides systems and methods for continuous wallboard manufacturing, and in particular methods that include measuring a wallboard width and edge profiles in a post-kiln stack of at least two wallboards or more with a laser scanner, preferably a two-dimensional (2D) laser scanner positioned at a distance from a post-kiln conveyor and performing a laser scan of the stack passing by on the post-kiln conveyor.