36results about How to "Won't cause mixing" patented technology

The invention discloses a printer device with a rotary type tray. The printer device comprises a printer main body part (6) and a rotary type tray (7), wherein the rotary type tray (7) is mounted on the printer main body part (6) and is used for receiving printed paper; the rotary type tray (7) comprises side plates (79) on the front and rear sides and a plurality of paper bearing plates (71) extending between the side plates (79) on the front and rear sides; a rotary driving bearing sleeve (72) extends at the left-side end between the side plates (79) on the front and rear sides and is used for being matched with a driving shaft (61) mounted in the printer main body part (6) to realize power connection; the plurality of paper bearing plates (71) surround the center of the driving shaft (61) to be arranged in an angular equidistance manner.

An angle-adjustable printer device comprises a printer body part (6) and a rotating type tray (7), wherein the rotating type tray (7) is installed on the printer body part (6) and used for receiving printed paper. The rotating type tray (7) comprises side plates (79) located on the front side and the rear side and a plurality of paper bearing plates (71) extending between the side plates (79) on the front side and the rear side. A rotating transmission bearing sleeve (72) is arranged on the left end portion of the part between the side plates (79) on the front side and the rear side in an extending manner and used for being matched with a driving shaft (61) installed in the printer body part (6) to achieve power connection. The multiple paper bearing plates (71) are arrayed around the center of the driving shaft (61) at equal intervals in the angle direction.

A smoothly operating printer device comprises a printer main body part (6), and a rotary tray (7) installed on the printer main body part (6) so as to receive printed paper. The rotary tray (7) comprises side plates (79) located on front and rear sides, and a plurality of paper support plates (71) extending between the side plates (79) on the front and rear sides. Also, a rotation transmission support sleeve (72) extends between the side plates (79) on the front and rear sides at left end portions, and is used to match with a driving shaft (61) installed in the printer main body part (6) to realize power connection. The plurality of paper support plates (71) are angularly arranged at equal intervals around the driving shaft (61).

A speed-adjustable printer device comprises a printer body part (6) and a rotating type tray (7), wherein the rotating type tray (7) is installed on the printer body part (6) and used for receiving printed paper. The rotating type tray (7) comprises side plates (79) located on the front side and the rear side and a plurality of paper bearing plates (71) extending between the side plates (79) on the front side and the rear side. A rotating transmission bearing sleeve (72) is arranged on the left end portion of the part between the side plates (79) on the front side and the rear side in an extending manner and used for being matched with a driving shaft (61) installed in the printer body part (6) to achieve power connection. The multiple paper bearing plates (71) are arrayed around the center of the driving shaft (61) at equal intervals in the angle direction.

A smooth paper-out printer device comprises a printer main body part (6), and a rotary tray (7) installed on the printer main body part (6) so as to receive printed paper. The rotary tray (7) comprises side plates (79) located on front and rear sides, and a plurality of paper support plates (71) extending between the side plates (79) on the front and rear sides. Also, a rotation transmission support sleeve (72) extends between the side plates (79) on the front and rear sides at the left end portions, and cooperates with a driving shaft (61) installed in the printer main body part (6) to realize power connection. The plurality of paper support plates (71) are angularly arranged at equal intervals around the driving shaft (61).

The invention discloses printer equipment with a rotating tray. The printer equipment comprises a printer body part (6), and the rotating tray (7) mounted on the printer body part (6) for receiving printed papers; the rotating tray (7) includes side plates (79) positioned on the front and back two sides, and multiple paper support plates (71) extending between the side plates (79) on the front and back two sides; rotating transmission support sleeves (72) extend at the left side end parts between the side plates (79) on the front and back two sides, and are used for matching with a driving shaft (61) mounted in the printer body part (6) to realize power connection; and the multiple paper support plates (71) are angularly arranged around the center of the driving shaft (61) at equal intervals.

The invention relates to a tube bundle device, comprising a housing (3) having a tube bundle (9) accommodated therein, which tube bundle comprises tubes (15), which are connected to a first tube sheet (11) at one end and to a second tube sheet (13) at the end opposite the first tube sheet (11), wherein the first and second tube sheets (11, 13) are detachably fastened in the housing (3). The first tube sheet (11) is supported on a stop (31) on the housing (3) by means of the side of the first tube sheet opposite the tubes (15) and is fastened to the stop (31), and the second tube sheet (13) is guided in the housing (3) by means of a sealing element (41). The invention further relates to a use of the tube bundle device.

The invention discloses an intelligent printer device. The intelligent printer device comprises a printer main body part (6) and a rotary type tray (7), wherein the rotary type tray (7) is mounted on the printer main body part (6) and is used for receiving printed paper; the rotary type tray (7) comprises side plates (79) on the front and rear sides and a plurality of paper bearing plates (71) extending between the side plates (79) on the front and rear sides; a rotary driving bearing sleeve (72) extends at the left-side end between the side plates (79) on the front and rear sides and is used for being matched with a driving shaft (61) mounted in the printer main body part (6) to realize power connection; the paper bearing plates (71) surround the center of the driving shaft (61) to be arranged in an angular equidistance manner.

The application relates to a concrete mixing plant with dust removal function and its dust removal method, wherein the concrete mixing plant with dust removal function includes a storage tank, the bottom of the storage tank is fixedly connected with a feeding pipe, and the feeding pipe is far away from the bottom of the storage tank One end is fixedly connected with a stirring mechanism, and the end of the feeding pipe close to the stirring mechanism is provided with a main valve for closing the feeding pipe; a cleaning ring with an outer diameter equal to the inner diameter of the feeding pipe is slidingly connected to the feeding pipe, and the cleaning ring runs along the feeding pipe. Sliding in the length direction of the feeding pipe, the driving assembly for controlling the sliding of the cleaning ring is arranged on the feeding pipe; both ends of the inner wall of the feeding pipe are fixedly connected with stoppers. The application has the effect of effectively and conveniently cleaning the raw materials attached to the feeding pipe and reducing the waste of raw materials.

A printer device convenient to operate comprises a printer body part (6) and a rotating type tray (7), wherein the rotating type tray (7) is installed on the printer body part (6) and used for receiving printed paper. The rotating type tray (7) comprises side plates (79) located on the front side and the rear side and a plurality of paper bearing plates (71) extending between the side plates (79) on the front side and the rear side. A rotating transmission bearing sleeve (72) is arranged on the left end portion of the part between the side plates (79) on the front side and the rear side in an extending manner and used for being matched with a driving shaft (61) installed in the printer body part (6) to achieve power connection. The multiple paper bearing plates (71) are arrayed around the center of the driving shaft (61) at equal intervals in the angle direction.

The invention discloses a charging device for multielement compound polycrystal material dual-temperature-region synthesis and a method for charging the multielement compound polycrystal material by using the charging device. The charging device comprises a charging component, a vacuum seal component and a melting component. The method comprises the following steps: charging a simple substance with lower steam pressure in the multielement compound to be synthesized into the bottom of the charging component, vacuumizing the charging component filled with the simple substance, slightly melting, fixing the simple substance to the bottom of the charging component, charging the final simple substance in the multielement compound to be synthesized into the charging component, carrying out vacuum sealing and the like, and inverting the charging component to naturally separate the finally filled simple substance from the firstly filled simple substance, thereby implementing charging. The device can well separate the raw materials for synthesis, increase the synthetic quantity of the polycrystal material, lower the charging difficulty, lower the technical production difficulty of the charging device for synthesis, and reduce the cost.

The invention relates to a tube bundle arrangement comprising a housing (3) and a tube bundle (9) of pipes (15) accommodated in the housing, the pipes being connected at one end to a first tube base (11), The other end opposite to the first tube bottom (11) is connected to a second tube bottom (13), wherein the first and second tube bottoms (11, 13) are fixed in the housing in a detachable manner. The first tube base (11) is supported on its side opposite to the pipe (15) and fastened to a stop (31) on the housing (3), the second tube base (13) through the sealing element (41) is guided in the housing (3). The invention also relates to the use of tube bundle devices.