16results about How to "Guaranteed normal feeding" patented technology

The utility model relates to the technical field of roller mills, and discloses a roller mill for tailing treatment, which comprises a roller mill body, a movable roller is movably mounted in the roller mill body, a fixed roller is rotatably mounted in the roller mill body, a steady flow bin is fixedly mounted at the top of the roller mill body, and a discharge hopper is fixedly mounted at the bottom of the roller mill body. A middle stock bin is fixedly installed at the top of the steady flow bin, a material level detector is fixedly installed in the middle stock bin, two sets of installation plates are symmetrically and fixedly installed at the top of the middle stock bin, a material guiding assembly is arranged between the two sets of installation plates, and a dredging assembly comprising a first dredging tooth frame and a second dredging tooth frame is arranged between the steady flow bin and the middle stock bin. By arranging the dredging assembly, the tailings are prevented from being blocked in the flow stabilizing bin, normal feeding of the tailings is guaranteed, meanwhile, when the tailings are stirred through the dredging tooth frame I and the dredging tooth frame II, the stacked caked tailings can be disturbed and crushed, and the possibility that the tailings are caked is reduced.

The present invention relates to the field of intelligent breeding technology, specifically to an automatic feeding system for boar liquid feed, comprising: a transport unit, used to transport feed to the feed trough of each pig house through a transport pipeline, and an electric control valve is provided on the transport pipeline above each feed trough; the electric control valve is connected to a controller; the controller is used to control the opening and closing and opening size of the electric control valve; a feeding unit is provided above the feed trough of each pig house, used to feed the feed trough, including: a tank body, used to store the material to be fed; the discharge port of the tank body is connected to a discharge pipeline to transport the material to the feed trough; a stirring device, used to evenly mix the material and feed in the feed trough; a collection unit, used to collect the feeding time of the boar, and send it to the management terminal for storage. This solution can carry out targeted feeding of boars and improve the safety of boar feeding.

The invention provides a carton printing device with a positioning function, and relates to the technical field of carton printing positioning, the carton printing device comprises a device conveying base station, a carton raw material positioning assembly for positioning feeding is arranged at one end of the device conveying base station, and a limiting conveying assembly is further arranged at one end of the device conveying base station; a printing control host is arranged in the middle of the device conveying base table, a carton printer is arranged at the inner end of the printing control host, and a printing protective cover is arranged at the upper end of the carton printer. Stacked cartons are placed on the carton raw material positioning assembly, single pieces separated from carton piles are stably conveyed through the limiting conveying assembly, then the single pieces are positioned by the printing conveying limiting frame and printed by the carton printer, and a positioning structure is transited; and the positioning effect between the carton raw material positioning assembly and the limiting conveying assembly is matched.

The utility model discloses a graphene oxide cake material crushing device, and relates to the technical field of graphene oxide processing, the graphene oxide cake material comprises a feed hopper used for crushing the graphene oxide cake material, the feed hopper is provided with two supporting wallboards which are symmetrically arranged, and the longitudinal section of each supporting wallboard is in an L shape; the two ends of the two supporting wallboards are each fixedly provided with an end plate. The number of the material crushing rollers used for crushing the graphene oxide cakes is two, and each material crushing roller is provided with a driving shaft rod and a crushing blade; a plurality of crushing blades are arranged, the plurality of crushing blades are uniformly arranged in an array along the axis direction of the driving shaft rod, and the two groups of mutually engaged crushing blades can quickly roll a large cake material into the blade group, so that the speed of the graphene oxide cake material crushing device is increased; according to the utility model, after graphene oxide cakes are shredded into blocks, dispersion treatment or drying treatment is carried out, and the dispersion time or the drying time is obviously shortened.

This utility model discloses a glass bottle and jar processing feeding machine. The technical solution includes a processing box and a material box. A material box is installed near the bottom of one side of the processing box, and a positioning frame is installed on the top of one side of the material box. A screening plate is installed inside the positioning frame via a sliding rod. Springs are installed on the outer surface of the sliding rod on both the front and rear outer surfaces of the screening plate. A positioning seat is installed in the middle of the bottom of the screening plate. A drive motor is installed on the side of the positioning frame near the positioning seat, and a cam is installed on the output shaft of the drive motor on the side of the positioning seat. This glass bottle and jar processing feeding machine solves the problem that existing glass bottle and jar feeding machines cannot screen the raw materials before feeding, resulting in inconsistent particle sizes of the conveyed raw materials and affecting subsequent processing. This machine improves the particle size uniformity of the raw materials, thereby ensuring normal processing of the subsequent glass bottle and jar materials.

A mouse toy used in a rodent cage, relates to the technical field of barrier environment experimental animals, comprising a pipe body, sleeves are arranged on both sides of the pipe body to meet the biting habit of mice, a portable dismounting mechanism is arranged between the pipe body and the sleeve for plug-in fixing of the pipe body and the sleeve, an escape channel is arranged in the pipe body for back-and-forth shuttling movement of the mouse, an access channel is arranged in the sleeve and communicates with the escape channel, the scheme not only improves the animal welfare of rodents in the daily feeding process, but also maximizes the reduction of investment, cost reduction and efficiency increase.

The machine tool body comprises a guide rail, a base, a stand column and two inclined reinforcing ribs, the guide rail is located on the upper surface of the machine tool body and located above the stand column, the stand column is fixedly connected with the base, one end of each inclined reinforcing rib coincides with the connecting position of the stand column and the guide rail, and the other end of each inclined reinforcing rib coincides with the center of the base. On the basis of the stand columns in the lathe bed, the diagonal inclined reinforcing ribs are additionally arranged. The base is connected with the inclined reinforcing rib in a fillet mode at the intersection point to enhance the strength of the base, the proper thickness of the inclined reinforcing rib enables the weight of a casting body to be within a controllable range, the torsional strength and rigidity of a machine tool body in the load-bearing operation process are greatly enhanced, the unloading capacity is high, and the feeding and precision stability of a machine tool is well guaranteed.

This invention provides a yarn holding force control device and method, including an upper yarn guide plate, a lower yarn guide plate, a yarn holding force adjustment device, and a controller. The yarn holding force adjustment device comprises at least one yarn holding force adjustment unit, an actuating rotary element, and a mounting frame. The yarn holding force adjustment unit is located on the mounting frame between the upper and lower yarn guide plates and includes a rotating shaft, a turntable, and a yarn holding assembly. The actuating rotary element and the rotating shaft are respectively disposed on both sides of the mounting frame. The actuating rotary element is connected to one end of the rotating shaft, and the turntable is disposed on the other end of the rotating shaft. The yarn holding assembly forms a zigzag yarn path with an adjustable bending angle on the turntable and the mounting frame. The controller controls the actuating rotary element to drive the rotating shaft and the turntable to rotate, automatically adjusting the yarn holding force passing through the zigzag yarn path. This ensures stable control of the yarn during high-speed winding and features a simple structure that is easy to maintain.

The utility model discloses a cloth pressing and feeding structure and a filter pressing structure, and belongs to the technical field of separation equipment. The cloth pressing feeding structure comprises a sealing ring and a sealing gasket, the sealing gasket is connected to the peripheral face of the sealing ring, and the front face of the sealing gasket and the front face of the connecting position of the sealing ring and the sealing gasket are both concaved inwards to form feeding flow channels. According to the cloth pressing feeding structure and the filter pressing structure provided by the utility model, the feeding flow channel formed by the two sealing gaskets which are oppositely combined is clamped between the two pieces of filter cloth, so that materials enter the filter cavity after being dispersed by the feeding flow channel; the edges of the left side, the right side and the lower side of the filter cloth are open, so that the shaking amplitude of the filter cloth is ensured, and the unloading efficiency and effect are improved.

The utility model discloses a novel adjustable quantifiable homogenizer which comprises a homogenizer body, a material quantitative discharge baffle is arranged at a discharge port of the homogenizer body, the material quantitative discharge baffle is connected with a homogenizer side plate in a sliding mode, a height positioning strip is arranged at the top of the discharge end of the homogenizer side plate, and the height positioning strip is connected with the homogenizer side plate in a sliding mode. Positioning insertion holes with different heights are uniformly formed in the middle of the height positioning strip, a batter brace is arranged at the top of the quantitative material discharging baffle and is obliquely arranged towards the height positioning strip, and a fixing insertion hole is formed in the upper portion of the batter brace; the batter brace is fixed through an adjusting arm bolt inserted into the fixing insertion hole and the positioning insertion hole. The problems that a striker plate at a discharge port of an existing material uniformizing device easily slides down due to looseness of a nut, so that the height of the discharge port of the material uniformizing device is changed, and discharging is uneven are solved.

The utility model relates to a pasture drying device in the technical field of pasture, and provides a small-sized drying device which is used for a small-sized pasture and is convenient for uniformly drying pasture. A pasture drying device comprises a drying box, the side face of the drying box is fixedly connected with a bottom plate, the top of the bottom plate is slidably connected with a U-shaped conveying frame, the interior of the conveying frame is rotatably connected with a containing frame, the interior of the containing frame is fixedly connected with a plurality of supporting rods, and a bearing plate is arranged between every two supporting rods at the same height through a pulling mechanism; and fences are rotationally connected to the two sides of the containing frame, a motor is fixedly connected to one side of the conveying frame, and an output shaft of the motor is in transmission connection with the side face of the containing frame. The pasture is rotationally dried through the motor, the drying efficiency can be improved, drying is more uniform, and it is guaranteed that the pasture can be fed in a dry mode.

The utility model discloses a solid waste smashing device, including the smashing box main part, the top of smashing box main part is equipped with the feed inlet, is installed with the stirring subassembly in the feed inlet, the rotation of two smashing rollers is connected in the smashing box main part, and the filter plate is rotationally arranged in the smashing box, and the filter plate is located below two smashing rollers, and the beating subassembly is installed in the smashing box main part, and the beating subassembly is located below the filter plate, the collecting box is placed in the bottom of smashing box main part, and the collecting box is corresponded with filter plate setting, the drive component of control stirring subassembly, smashing roller and beating subassembly movement is installed to the outer wall of smashing box main part. The utility model discloses simple structure, convenient operation can prevent the blockage on the feed inlet and filter plate, guarantees the normal operation of smashing work.

The present invention discloses an automatic feeding machine for aquaculture, and the present invention relates to the field of aquaculture, including a storage bin, the bottom of which is rotatably connected to a rotating shaft, a nozzle is installed at the bottom of the rotating shaft, an air pump is installed at one end of the nozzle, a stirring blade is installed on the outer wall of the connecting shaft, and a first auxiliary component and a mounting plate are symmetrically and movably connected at both ends of a cover plate on one side close to the inner cavity of the storage bin, a second auxiliary component is installed at one end of the mounting plate close to the first auxiliary component, contact components are symmetrically and movably connected at both sides of the bottom of the inner cavity of the storage bin, and fan blades are installed in the inner cavity of the mounting frame. The automatic feeding machine for aquaculture described in the present invention can spray feed into the breeding pond through the nozzle by starting the set air pump, and the feed can be temporarily stored through the set storage bin. At the same time, this feeding machine can reduce the contact time with the water body, thereby reducing the pollution to the water body.

The invention relates to the technical field of broiler chicken breeding, in particular to a feed feeding trough for broiler chicken breeding. Comprising a material storage frame, charging frames symmetrically communicated with the side faces of the material storage frame, electric push rods symmetrically arranged on the side faces of the material storage frame, and baffles connected to telescopic rods of the electric push rods. By arranging the feed barrel, the translation mechanism and the feed distribution structure, feed in the feed barrel can automatically fall into the feed storage frame, and subsequently, blocking of a baffle is removed, so that the feed can slide to the loading frames on the two sides through an isosceles slope structure at the same time, synchronous feeding is achieved, manual feeding along the trough body section by section is not needed, and the feeding efficiency is improved. According to the automatic feeding trough, the labor intensity of breeders is remarkably reduced, the feeding efficiency and the automation level are improved, the problems that the front section is blocked and the rear section is vacant due to a traditional feeding trough are effectively solved, stress and stampede accidents caused by scrambling for food are reduced, normal ingestion of weak and small individuals is guaranteed, and the overall growth consistency of chicken flocks is improved.

This utility model provides an anti-clogging device, including a detection mechanism, a pusher plate, a drive mechanism, and a control mechanism. The detection mechanism is located on the feed channel and outputs a signal when it detects material. The pusher plate can reciprocate between a first position and a second position, pushing the material in the feed channel into the loosening and rehydration machine. The drive mechanism is connected to the pusher plate and drives it to reciprocate between the first and second positions. The control mechanism is electrically connected to the detection mechanism and the drive mechanism. The detection mechanism sends a signal to the control mechanism, which, when the signal duration is greater than or equal to a preset time, controls the drive mechanism to move the pusher plate from the first position to the second position. This anti-clogging device prevents blockage in the feed channel of the loosening and rehydration machine, ensuring normal feeding. Furthermore, this utility model also provides a loosening and rehydration machine.

According to the technical scheme, the sulfur trioxide control and adjustment mechanism comprises an adjustment box and a conveying pipe, a smashing plate is installed on one side in the adjustment box, and the front surface and the rear surface in the adjustment box are located at the top of the smashing plate and provided with a turnover frame through a movable shaft. A smashing roller is installed at the gap position between the overturning frames on the two sides through a driving rod, a rotating shaft is installed in the middle of the tail ends of the overturning frames on the two sides, a connecting base A is installed on one side of the top in the adjusting box, and an electric expansion piece is installed at the bottom of the connecting base A through a positioning shaft. The sulfur trioxide control and adjustment mechanism solves the problems that when existing sulfur trioxide is used as an adding raw material for adding, the granularity of the raw material of the sulfur trioxide is large, when the sulfur trioxide is used as the raw material for adding, the adding metering control difficulty is large, the adding metering is prone to deviation, and the cement grinding effect is affected, the feeding accuracy of the sulfur trioxide is improved, and the cement grinding effect is improved. Therefore, the cement grinding effect is improved.