Jacket type oil bath drying device for super absorbent resin

Abstract

The utility model provides a jacket type oil bath drying device for super absorbent resin, which comprises a box body, a base, a heat conducting oil pipe and a mould pressing pump, the support plate is arranged above the box body; the at least three connecting rods are arranged at the lower end of the support plate and the upper end of the box body; the lifting plate is arranged between the base and the support plate in a lifting manner; the lifting filter frame is arranged between the base and the support plate in a lifting manner and is positioned below the lifting plate; the rotating column is rotatably arranged on the lower end face of the lifting plate, the at least three stirring rods are annularly arranged on the peripheral side of the rotating column at equal intervals, the rotating mechanism is arranged between the upper end face of the lifting plate and the rotating column and used for driving the rotating column to drive the stirring rods to rotate, and the lifting part is arranged on the upper end face of the lifting filter frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field, concretely relates to a high water absorbent resin's jacketed oil bath drying device. BACKGROUND

[0002] Spherical water absorbent resin is a kind of high water absorbent resin, has excellent water absorption and water retention performance, mainly used in daily necessities, toys, medical care and forestry. Spherical water absorbent resin is polymerization production process, and there is more moisture and viscosity in polymer during production process, it needs to be dried, and it is convenient for various functions. The existing spherical resin drying method is static drying oven drying, boiling drying oven and belt drying method, but each has its shortcomings.

[0003] Chinese patent number CN201920262233.7 discloses a kind of high water absorbent resin's jacketed oil bath drying device, including stirring paddle, heat conducting oil pipe, box, mould pressing pump, base, the bottom of box is equipped with base, is located the upper portion of box and is equipped with stirring paddle, the upper end of stirring paddle is connected with stand by connecting piece, the lower end of stirring paddle is connected with stirring blade;Located the outside of box is connected heat conducting oil pipe, the lower part of heat conducting oil pipe is connected mould pressing pump.Compared with prior art, provide a kind of high water absorbent resin's jacketed oil bath drying device, utilize oil bath drying device, can guarantee the accuracy of temperature, vegetable oil constant temperature is 90~120℃, so that each spherical water absorbent resin can be heated evenly, product moisture is evenly volatilized from inside to outside, avoid the generation of air bubble.

[0004] Although the above patent can be dehydrated by constant temperature vegetable oil Water absorbent resin is processed, but after a plurality of spherical water absorbent resin is added into vegetable oil and completes dehydration, it cannot separate the plurality of spherical water absorbent resin after dehydration from vegetable oil in box, and it is inconvenient to take out the spherical water absorbent resin after dehydration. Utility model content

[0005] The utility model is directed at the defects and deficiencies of prior art, and provides a kind of high water absorbent resin's jacketed oil bath drying device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme is: a high water absorbing resin's jacketed oil bath drying device, including box, base, heat conducting oil pipe, mould pressing pump, the bottom of box is equipped with base, is located the outside connection heat conducting oil pipe of box, the lower part connection mould pressing pump of heat conducting oil pipe, the box be equipped with vegetable oil in, the heat conducting oil pipe be equipped with heat conducting oil in, the box is cylindrical box structure, and the box is jacketed structure, still including setting the support plate of box top, setting at least three connecting rods of the lower end of support plate with the upper end of box, the liftable setting between the support plate of base with the liftable setting between the support plate of base and the support plate below the lifting filter frame, setting between the support plate with the lifting plate for controlling the lifting mechanism of lifting plate lifting, rotatable setting the lower end surface of the rotating column of the lifting plate, annular equidistance setting at least three stirring rods of the circumferential side of rotating column, setting between the upper end surface of lifting plate with the rotating column for driving rotating column and stirring rod rotating the rotating mechanism, setting the lifting part of the upper end surface of lifting filter frame, stirring rod is below the lifting part, the bottom of lifting filter frame is equipped with a plurality of filter holes, and the diameter of filter hole is less than the diameter of spherical water absorbing resin.

[0007] Further improvement is that: the lifting mechanism includes the screw rod rotating motor of fixed end setting in the upper end surface of lifting plate, the rotating screw rod of vertical setting on the output end of screw rod rotating motor, the matched screw hole of penetrating and being equipped with on the support plate and being in screw connection with rotating screw rod, the guide rod of vertical setting in the upper end surface of lifting plate, the guide hole of penetrating and being equipped with on the support plate for the clearance cooperation with guide rod.

[0008] Further improvement is that: the rotating mechanism is the servo rotating motor of fixed end setting in the upper end surface of lifting plate and the output end being connected with rotating column.

[0009] Further improvement is that: the connecting rod is four, and four connecting rods are annular equidistance setting between support plate and box.

[0010] Further improvement is that: the stirring rod is four, and four stirring rods are annular equidistance setting in the circumferential side of lower end of rotating column.

[0011] The beneficial effects of the present application are as follows: when multiple spherical water-absorbing resins need to be dehydrated, the multiple spherical water-absorbing resins are placed in the lifting filter frame, then the lifting plate is lowered by the lifting mechanism, the lifting plate drives the stirring rod to lower by the rotating column, the lifting filter frame drives the multiple spherical water-absorbing resins to lower by the abutting cooperation of the lifting part and the stirring rod, until the lifting filter frame contacts the upper end surface of the base, then the stirring rod can move in the lifting filter frame by the lifting plate being lowered by the lifting mechanism, then the vegetable oil in the box is stirred at low speed by the rotating mechanism; when the multiple spherical water-absorbing resins are dehydrated, the rotating mechanism is controlled to stop rotating the rotating column, then the stirring rod is lifted by the lifting plate, the lifting filter frame is lifted in the box by the lifting part, until the multiple spherical water-absorbing resins in the lifting filter frame are separated from the vegetable oil in the box, so that the dehydrated spherical water-absorbing resins can be taken out.

[0012] Further effects: when the lifting plate needs to be lifted or lowered, the rotating screw rod is controlled to rotate forward or reversely by the screw rod rotating motor, the lifting plate is limited to rotate with the rotating screw rod by the thread connection of the matched screw hole and the rotating screw rod and the guide rod and the guide hole, so that the lifting plate is lifted or lowered with the rotation of the rotating screw rod. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 is a structural schematic diagram of the present application;

[0015] Figure 2 is another state diagram corresponding to Figure 1 ;

[0016] Figure 3 is a top view cut diagram of the connecting rod in the present application.

[0017] Marked: box, base 2, heat conduction oil pipe 3, mold pressing pump 4, supporting plate 5, connecting rod 6, lifting plate 7, lifting filter frame 8, rotating column 9, stirring rod 10, lifting part 11, screw rod rotating motor 12, rotating screw rod 13, matched screw hole 14, guide rod 15, guide hole 16, servo rotating motor 17. DETAILED DESCRIPTION

[0018] The utility model further illustrates with the specific embodiment and the drawings.

[0019] Referring to Figures 1 to 3 The technical scheme adopted by the embodiment is shown in the drawings: a jacketed oil bath drying device for superabsorbent resin, comprising a box body 1, a base 2, a heat conducting oil pipe 3, a mold pressing pump 4, the bottom of the box body 1 is provided with the base 2, the heat conducting oil pipe 3 is connected to the outer side of the box body 1, the lower part of the heat conducting oil pipe 3 is connected to the mold pressing pump 4, the box body 1 is provided with vegetable oil, the heat conducting oil pipe 3 is provided with heat conducting oil, the box body 1 is a cylindrical box body 1 structure, and the box body 1 is a jacketed structure, further comprising a support plate 5 arranged above the box body 1, at least three connecting rods 6 arranged at the lower end of the support plate 5 and the upper end of the box body 1, a lifting plate 7 arranged between the base 2 and the support plate 5 in a liftable manner, a lifting filter frame 8 arranged between the base 2 and the support plate 5 in a liftable manner and below the lifting plate 7, a lifting mechanism arranged between the support plate 5 and the lifting plate 7 for controlling the lifting of the lifting plate 7, a rotating column 9 rotatably arranged at the lower end face of the lifting plate 7, at least three stirring rods 10 arranged at the circumference of the rotating column 9 in an annular and equidistant manner, a rotating mechanism arranged between the upper end face of the lifting plate 7 and the rotating column 9 for driving the rotating column 9 to rotate the stirring rods 10, a lifting part 11 arranged at the upper end face of the lifting filter frame 8, the stirring rods 10 are below the lifting part 11, the bottom of the lifting filter frame 8 is provided with a plurality of filter holes, and the diameter of the filter holes is smaller than the diameter of the spherical superabsorbent resin.

[0020] The lifting filter frame 8 is a circular frame, the lifting part 11 is arranged at the inner side of the upper end of the lifting filter frame 8, the lifting part 11 is annular on the lifting filter frame 8, the diameter formed between the stirring rod 10 and the rotating rod is greater than the diameter formed between the lifting part 11 and the rotating rod, and the outer diameter of the stirring rod 10 is below the middle part of the lifting part 11; the stirring rod 10 is arranged at the lower end of the rotating column 9.

[0021] The lifting mechanism comprises a lead screw rotating motor 12 fixedly arranged at the upper end face of the lifting plate 7, a rotating lead screw 13 vertically arranged on the output end of the lead screw rotating motor 12, a matching screw hole 14 threadedly connected with the rotating lead screw 13 and penetratingly arranged on the support plate 5, a guide rod 15 vertically arranged at the upper end face of the lifting plate 7, and a guide hole 16 for gap cooperation with the guide rod 15 and penetratingly arranged on the support plate 5. The lead screw rotating motor 12 is fixedly installed on the upper end face of the lifting plate 7 through bolts or other fixing modes (such as welding or adhesive, etc.), and the lead screw rotating motor 12 is located on one side of the servo rotating motor 17; the lower end face of the rotating lead screw 13 and the output end of the lead screw rotating motor 12 are fixedly connected through a connecting piece or welding; the guide rod 15 and the guide hole 16 are a circular rod and a circular hole.

[0022] The rotating mechanism is a servo rotating motor 17 fixed at the upper end surface of the lifting plate 7 and connected with the rotating column 9 at the output end.

[0023] The connecting rods 6 are four in total and arranged annularly and equidistantly between the supporting plate 5 and the box body 1.

[0024] The stirring rods 10 are four in total and arranged annularly and equidistantly at the lower end of the rotating column 9.

[0025] The working principle of the utility model is as follows: when multiple spherical water-absorbing resins need to be dehydrated, the multiple spherical water-absorbing resins are put into the lifting filter frame 8, then the lifting plate 7 is controlled to descend by the lifting mechanism, the lifting plate 7 drives the stirring rod 10 to descend through the rotating column 9, the abutting cooperation between the lifting part 11 and the stirring rod 10 enables the lifting filter frame 8 to drive the multiple spherical water-absorbing resins to descend until the lifting filter frame 8 contacts the upper end surface of the base 2, then the stirring rod 10 can move in the lifting filter frame 8 by controlling the lifting plate 7 to descend by the lifting mechanism, then the plant oil in the box body 1 is stirred at low speed by the rotating mechanism; when the multiple spherical water-absorbing resins are dehydrated, the rotating mechanism is controlled to stop rotating the rotating column 9, then the stirring rod 10 is controlled to ascend by the lifting plate 7, the stirring rod 10 contacts the lifting part 11 in the ascending process, the lifting part 11 drives the lifting filter frame 8 to ascend in the box body 1 with the ascending of the stirring rod 10, until the multiple spherical water-absorbing resins in the lifting filter frame 8 are separated from the plant oil in the box body 1, so as to take out the dehydrated spherical water-absorbing resins.

[0026] The utility model wants to protect the structure of product, the model of each element is not the content of the utility model protection, is also the known technology, as long as the element of market can realize the above-mentioned function of the utility model can be used as a kind of high water absorption resin's jacketed oil bath drying device selection application.Therefore the model of element and the like parameters are not described in detail in the utility model.The contribution of the utility model is that each element is combined scientifically.

[0027] The basic principle and main features of the utility model and its advantages are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the description are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents. The utility model is not described in detail, which is the known technology of the person skilled in the art.

Claims

1. A high water-absorbing resin jacketed oil bath drying device, comprising a box, a base, a heat conducting oil pipe, a molding pump, the bottom of the box is provided with a base, the outer side of the box is connected with a heat conducting oil pipe, the lower part of the heat conducting oil pipe is connected with a molding pump, the box is provided with vegetable oil, the heat conducting oil pipe is provided with heat conducting oil, the box is a cylindrical box structure, and the box is a jacketed structure, characterized in that: The box is provided with a support plate, at least three connecting rods, a lifting plate, a lifting filter frame, a lifting mechanism, a rotating column, at least three stirring rods, a rotating mechanism and a lifting part. ​ 2. The jacketed oil bath drying device for super absorbent resin according to claim 1, characterized in that: The lifting mechanism comprises a screw rod rotating motor, a rotating screw rod, a matching screw hole, a guide rod and a guide hole.

3. The jacketed oil bath drying device for superabsorbent resin according to claim 1, characterized in that: The rotating mechanism comprises a servo rotating motor.

4. The jacketed oil bath drying device for super absorbent resin according to claim 1, characterized in that: The four connecting rods are arranged in a ring shape and at equal intervals between the support plate and the box.

5. The jacketed oil bath drying device for super absorbent resin according to claim 1, characterized in that: The four stirring rods are arranged in a ring shape and at equal intervals around the lower end of the rotating column.

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