154results about How to "Guaranteed filling quality" patented technology

The invention discloses a novel contraction type sterilizing and detecting pharmacy assembly line. The novel contraction type sterilizing and detecting pharmacy assembly line comprises a double-ring-shaped support fixed to the ground. A chain type double-ring-shaped conveying belt mechanism is arranged in the double-ring-shaped support. An ozone sterilizing mechanism and a medicine bottle detecting device are arranged at the front end of the double-ring-shaped support. A multifunctional liquid medicine filling mechanism is arranged at the position of one center ring of the double-ring-shaped support, an annular bottle cap hot-pressing sealing mechanism is arranged at the position of the other center ring of the double-ring-shaped support, and a control box is arranged on the ground. The novel contraction type sterilizing and detecting pharmacy assembly line has the beneficial effects of being simple in structure and high in practicability.

The invention relates to a method for filling and constructing foam concrete in a coal mine soft rock largely-deformed roadway supporter. The method comprises the following steps of paving and filling foam concrete from outside to inside along the roadway direction after an arched shed body is built completely; sequentially paving double-layer plastic nets and air tubing cloth at the outer side of the shed body; sectionally paving each unit from bottom to top, and binding the plastic nets with the shed body; arranging wood back plates and revivified anchor rods between the shed body and the plastic nets along the roadway direction so as to reinforce the shed body; filling a gap between the shed body and the roadway with wood plates or transverse braces; sealing two ends of the gap of each unit; conveying the foam concrete to the gap between the shed body and the roadway, and filling the gap with the foam concrete from bottom to top, wherein the filling height every time is 1-1.5 m; filling once every 2-3 m in the process of filling the middle top; performing guniting treatment at the inner side of the shed body from bottom to top, and paving and filling the next unit after the guniting treatment is finished. According to the method for filling and constructing the foam concrete in the coal mine soft rock largely-deformed roadway supporter, the filling operation, the double-layer plastic net and air tubing cloth operation and the guniting operation are performed alternately, so that the filling process is visualized, and the filling quality is effectively guaranteed.

The invention provides a tailing slurry filling system and technology, and belongs to the technical field of tailing treatment. The tailing slurry filling system utilizes a deep-cone thickener to perform thickening and dehydration on low-concentration tailing slurry, the low-concentration tailing slurry can quickly settled and thickened after being pumped to the thickener, fine-fraction tailing cannot be lost, the upper overflow water is clearer, and the overflow clear water can be transferred to a production pool for storage; and tailing chambers serve as high-concentration slurry storage andtailing placement devices and are specially responsible for the storage, slurry making and tailing placement of the tailing. The tailing slurry filling system and technology have the advantages thatrespective merits of the deep-cone thickener and tailing chamber are fully utilized, tailing slurry treatment is carried out, so that the loss of the tailing is reduced, the utilization rate is improved, the filling quality is guaranteed, and the reliability of the filling system is improved; the tailing slurry filling technology can achieve the 24-hour tailing intake and 24-hour tailing supply optimal working system of the deep-cone thickener, alternative tailing intake and alternative filling of the two tailing chambers are carried out, thereby improving the working efficiency.

The invention discloses a novel drug filling and sampling production machine which comprises a base. The upper surface of the base is provided with a through groove in the length direction of the base, and a conveying mechanism is arranged in the through groove and composed of two sets of bearings which are located on the two sides inside the through groove, two rotation shafts which are inserted into one corresponding set of the bearings, a conveyor belt arranged on the rotation shafts in a sleeving mode, flexible LED luminous bodies embedded into the surface of the conveyor belt and a motor located in the base, wherein the rotating end of the motor is connected with one of the rotation shafts; the upper surface of the base is sequentially provided with a liquid drug filling mechanism, a bottle cap hot-press sealing mechanism and a sampling and detecting device in the length direction of the base, and the side surface of the base is provided with control box which is electrically connected with the conveying mechanism, the liquid drug filling mechanism, the bottle cap hot-press sealing mechanism and the sampling and detecting device. The novel drug filling and sampling production machine has the advantages of being simple in structure and high in practicability.

The invention discloses a full-automatic disc type pill filling machine, and relates to the field of automatic filling/packaging machinery. The full-automatic disc type pill filling machine comprisesa workbench, wherein a circular rotating disc is arranged on the workbench, a bottle arranging mechanism, a dust removing and bottle arranging mechanism, a bottle checking and static removing mechanism, a pill filling mechanism, a pill supplementing mechanism, a cap arranging and capping mechanism, a cap detecting mechanism, a waste removing mechanism and a finished product collecting mechanism are sequentially distributed on the periphery of the circular rotating disc, the circular rotating disc is driven by the transmission device to sequentially finish corresponding procedures, and finally,filled medicine bottles are output through the finished product collecting mechanism. According to the full-automatic disc type pill filling machine, the circular rotating disc is used for replacinga traditional conveying belt structure, a plurality of bottle fixing seats are fixedly installed on the circular rotating disc, the medicine bottles pass through the bottle arranging mechanism and enter the bottle fixing seats, the bottle fixing seats rotate along with the circular rotating disc to reach a dust removing and bottling arranging station, a bottle checking and static removing mechanism, a pill filling station, a pill supplementing station, a cap arranging and capping station, a cap checking station, a waste removing station and a finished product collecting station in sequence, and the advantages of being compact in structure, accurate in positioning, long in service life, low in maintenance cost and the like are achieved.

The invention discloses a construction technology for foam concrete treatment of an abandoned sewage pipeline at an urban overpass foundation. The construction technology comprises the following steps that first, measuring and paying off are conducted for pile foundation construction, and dry drilling is carried out to the top of the abandoned sewage pipeline to be treated; second, the abandoned sewage pipeline is removed; third, a percussion drill is used for refilling cohesive soil layer by layer, the cohesive soil is compacted into the abandoned sewage pipeline, and after extrusion cannot be conducted, filling compaction is conducted continuously to be the position above the pipeline top; fourth, dado mud is matched with the drill for conducting pile foundation drilling construction; fifth, grouting is performed; before the fifth step, a plurality of holes are directly drilled from the current situation ground to the abandoned sewage pipeline to be treated along the abandoned sewage pipeline, so that injection holes are formed. By the adoption of the construction technology, the filling quality of the pipeline can be guaranteed, potential safety hazards are eliminated, the filling amount of grouting fluid is reduced, the degree of fullness of the abandoned sewage pipeline is improved, the filling compaction of the abandoned sewage pipeline is guaranteed, and open water at the crossed position of the abandoned sewage pipeline and the pile foundation is avoided.

The invention discloses a method for reinforcing a culvert through an inflatable internal mold and self-compacting concrete. The method comprises the following steps: firstly, positioning devices are mounted; secondly, the inflatable internal mold is mounted; thirdly, an annular cavity is blocked; fourthly, the self-compacting concrete is poured into the annular cavity to form a concrete strengthening layer; and fifthly, the inflatable internal mold is dismounted. A rubber air bag is adopted in the method for reinforcing the culvert for serving as the inflatable internal mold, the self-compacting concrete is poured into the position between the inflatable internal mold and an existing culvert, and the concrete strengthening layer formed by the self-compacting concrete which has certain bearing capacity and is uniform and dense serves as a reinforcing body of the existing culvert; the concrete strengthening layer and a culvert structure jointly bear load action and carry out cooperative work; and the bearing force of the existing structure is effectively improved.

The invention provides a tailing slurry recycling filling system. The tailing slurry recycling filling system comprises a conveying vehicle, a filter cake storage bin, a tailing slurry recycling device and a filling slurry preparing device; the conveying vehicle is used for conveying high-concentration tailing filter cakes generated in a dressing plant and formed through filter pressing to a filling station; the filter cake storage bin is used for storing the high-concentration tailings filter cakes in a concentrated mode and impacting and diluting the high-concentration tailings filter cakesthrough high-pressure water so as to output tailing slurry in a flowing mode; the tailing slurry recycling device is used for filtering and stirring the tailing slurry output by the filter cake storage bin to obtain the tailing slurry with the stable concentration; and the filling slurry preparing device is used for preparing and forming filling slurry through the tailing slurry, with the stable concentration, output by the tailing slurry recycling device and outputting the filling slurry to fill a goaf. The filter cake storage bin disperses the high-concentration tailing filter cakes throughthe high-pressure water, so that tailings and water are mixed and diluted to obtain the tailings slurry. The tailings slurry recycling device filters and stirs the tailing slurry output by the filtercake storage bin to remove coarse-particle impurities in the tailing slurry to enable the tailings and water to be mixed evenly so as to obtain the tailing slurry with the stable concentration.

The invention relates to a sinking device and method for a well point drawdown pipe of a liquid soil layer. The sinking device comprises a punching device and a pipe burying device. According to the punching device, a punching gun head is connected to the front end of a punching gun, a water hose used for being connected with a high-pressure water pump is connected to the rear end of the punching gun, and a protective cylindrical pipe is arranged outside the punching gun in a sleeving mode. The pipe burying device comprises a push rod and a push plate. According to the push rod, a handle is connected to one end of a connecting rod, and a push rod end socket is connected to the connecting rod in a sleeving mode. According to the push plate, a push plate head is connected to one end of a linkage rod, a push handle is connected to the other end of the linkage rod, and the push plate head is of a semicircular plate like structure provided with an arc-shaped groove so that filler materials placed in a well pit can be compacted. The sinking device is simple in structure, convenient to operate and practical; the punching device, the push plate and a push gun are used in cooperation, and thus the problem that the wall of the well pit deforms due to retraction of sand and stones is effectively solved. By the adoption of the sinking device and method, the working efficiency of sinking of the well point drawdown pipe can be effectively improved.

The invention discloses a wood board polishing device used before wood board putty construction. The device comprises a fixing frame, an installation box, a first motor, a grinding wheel, an air guidepipe, a connection rod, a first hydraulic cylinder, a rotary plate, a movable rod, a second motor, a second guide rail, a third motor, a fan body, an installation plate and a connection pipe. The rotary plate is stably fixed through the second guide rail and the movable rod, the grinding wheel is driven by the first motor to rotate, and therefore a wood board is polished. The fan body is driven by the third motor to rotate, so that chippings produced in polishing are blown away, follow-up wood board cleaning is avoided, and working efficiency is improved. The connection pipe and the installation box are in threaded connection to control the air guide pipe to blow away wood flour in grooves in the surface of the wood board, and the putty construction quality is ensured. The height and position of the grinding wheel can be flexibly adjusted, the work intensity of workers is lowered, the wood board surface is cleaned during polishing, the working efficiency is improved, polishing and cleaning are integrated, and the cost is reduced.

The invention relates to a novel sand control completion structure of a horizontal well, which comprises a well wall and a sand control tube, wherein the well wall comprises an ascending section and a horizontal section. A sleeve is arranged on the ascending section of the wall; one end of the horizontal section close the ascending section is the butt end, while the end far away from the ascending section is the tip end; the angle between the horizontal section of the wall and the horizontal plane varies from 0 to 20 degrees; the sand control tube is positioned inside the horizontal section of the well wall and fixedly connected with the well wall; and the cavity between the sand control tube and the well wall is filled with glassy hollow granules. The novel sand control completion structure of the horizontal well has the advantages of easy realization of the well completion process and good well completion quality.

A pedal effort detector comprises a shell, a transmission device and a detection mechanism. The transmission device is arranged inside the shell. The detection mechanism is arranged at the front end of the shell and connected with the transmission device. The transmission device comprises a main frame, an auxiliary sliding shaft, a main sliding shaft and a slippage mechanism. The slippage mechanism is installed on the main frame. Both the auxiliary sliding shaft and the main sliding shaft are connected to the slippage mechanism. The detection mechanism comprises a front end base, a front end top plate, a force sensor and a microswitch, wherein the front end base is connected with the main sliding shaft and the auxiliary sliding shaft, the front end top plate is installed on the front end base, a spring is arranged between the front end top plate and the front end base, the force sensor, a floating shaft and the microswitch are installed inside the front end base, and the floating shaft is connected with the front end top plate. According to the detector, parameters such as force applied to a vehicle braking system pedal, displacement generated on the vehicle braking system pedal, and time spent by operating the vehicle braking system pedal are collected in real time through the force sensor, the safe quality performance of the vehicle braking system is reflected, the measured data are accurate, and operation is easy and convenient.

The invention discloses modular combined firework paper mold filling equipment. The modular combined firework paper mold filling equipment is characterized in that a paper mold forming pressing plateis arranged above a filling and stamping assembly, the upper end of the paper mold forming pressing plate and a paper mold forming driving mechanism arranged at the top of a rack are in connecting driving through a detachable connecting seat, and the paper mold forming pressing plate and the paper mold forming assembly are fixedly connected through a fixed column. The paper mold forming pressing plate is connected with an auxiliary column through a linear bearing sliding sleeve, one end of the auxiliary column is fixedly connected with the rack through a detachable connecting plate I, the other end of the auxiliary column is fixed to the paper mold forming assembly, and the paper mold forming assembly is fixedly connected with the rack through a detachable connecting plate II. The fillingand stamping assembly is connected to a fixed column through a linear bearing sliding sleeve, and the upper end of the filling and stamping assembly and a filling and stamping driving mechanism arranged at the top of the rack are in connecting driving through a detachable connecting plate III. The modular combined firework paper mold filling equipment has the advantages of being simple in structure, easy and convenient to assemble and disassemble, good in paper mold filling effect, high in product quality and the like.

The invention relates to the technical field related to feed packaging, in particular to a multi-stage compression feed packaging device pressing mechanism. The multi-stage compression feed packagingdevice pressing mechanism comprises a mounting seat, a vibration plate is connected inside a connecting groove in a sliding manner, the surface of the vibration plate is in screw joint with a vibration motor, a positioning slider is welded to the surface of the vibration plate, a positioning sliding slot is formed inside of a fixing frame, and the positioning slider is connected inside the positioning sliding slot in a sliding manner. The multi-stage compression feed packaging device pressing mechanism has the beneficial effects that when feed in a packaging bag is pressed, a pneumatic cylinder is started, the pneumatic cylinder drives a pressing plate to extrude the surface of the feed, the feed is pressed through the pressing plate, meanwhile, in the process of pressing the feed, an external pressing frame slides on the surface of the pneumatic cylinder through a sliding block and a sliding slot under the elastic effect of a third spring, the external pressing frame extrudes the surface of the packaging bag, restriction to the packaging bag is achieved, the compaction quality and efficiency of the feed are ensured, the structure is simple, and the multi-stage compression feed packaging device pressing mechanism is suitable for popularization.

The invention discloses equipment for filling a small box with a middle box and a process method of the equipment. The equipment comprises a machine frame, a box discharging device, a box conveying device, a box opening device, a box filling device and a cover closing device, the machine frame is a bearing body of the whole equipment, all the devices are installed on the machine frame and share amain driving shaft, and strip boxes to be filled with cigarette packets are stored in a box library of the box discharging device; the equipment can automatically and continuously carry out all operation actions of filling cigarette packages into strip boxes, manual participation is not needed, the labor cost is saved, the filling quality is guaranteed, and meanwhile the production efficiency is greatly improved.