CN215638549U

CN215638549U - Heating device for improve and extrude raw materials dryness

Info

Publication number: CN215638549U
Application number: CN202022520086.4U
Authority: CN
Inventors: 杨平
Original assignee: Qidong Newcean Plastic Technology Co ltd
Current assignee: Qidong Newcean Plastic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2022-01-25
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a heating device for improving the dryness of extruded raw materials, which comprises a drying box, wherein the upper end surface of the drying box is fixedly connected with a fixed plate, the side wall of the fixed plate is provided with a motor, the side wall of the drying box is provided with a drying mechanism for drying the extruded raw materials, the inner side wall of the drying box is provided with a chute, material blocking cloth is arranged in the chute, a rotating shaft is arranged in the chute, the rotating shaft is provided with a stirring mechanism for stirring the raw materials, the upper end surface of the drying box is provided with a power box, the power box is internally provided with a reciprocating mechanism for realizing the reciprocating of the stirring mechanism, the rotating shaft is provided with a transmission mechanism for providing the power required by the stirring mechanism, the side wall of the drying box is provided with a feeding pipe, and the feeding hopper is arranged on the feeding pipe. The extrusion material drying device is reasonable in structure, and can be used for stirring the extrusion material when the extrusion material is dried, so that the heating area of the extrusion material is increased, and the dryness is improved.

Description

Heating device for improve and extrude raw materials dryness

Technical Field

The utility model relates to the technical field of extrusion raw materials, in particular to a heating device for improving the dryness of the extrusion raw materials.

Background

The extrusion raw materials are various in types, such as extruded PVC particles and extruded PP materials, and after the extrusion raw materials are produced, most of the extrusion raw materials are granular and need to be kept dry, so that a heating device is needed.

The existing heating device is heated mostly through the heating pipe when being dried, and when extruding raw materials to accumulate, the drying mode has the defect of small drying range, so that the drying effect is poor, and meanwhile, the existing heating mode mostly has no stirring function, so that the heat can not be uniformly absorbed by the extruded raw materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a heating device for improving the dryness of an extrusion raw material, which can stir the extrusion raw material when the extrusion raw material is dried, so that the heating area of the extrusion raw material is increased, and the dryness is improved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an improve heating device who extrudes raw materials dryness, includes the drying cabinet, the up end fixedly connected with fixed plate of drying cabinet, be equipped with the motor on the fixed plate lateral wall, be equipped with the drying mechanism who is used for the dry raw materials of extruding on the lateral wall of drying cabinet, be equipped with the spout on the inside wall of drying cabinet, be equipped with fender material cloth in the spout, be equipped with the pivot in the spout, be equipped with the rabbling mechanism that is used for stirring the raw materials in the pivot, the up end of drying cabinet is equipped with the headstock, be equipped with in the headstock and be used for realizing the reciprocating mechanism of rabbling mechanism, be equipped with the drive mechanism who is used for providing the required power of rabbling mechanism in the pivot, be equipped with the inlet pipe on the lateral wall of drying cabinet, be equipped with the feeder hopper on the inlet pipe.

Preferably, the drying mechanism comprises an air heater arranged on the left side wall of the drying box, a plurality of spray heads are arranged on the left inner side wall and the right inner side wall of the drying box, and the spray heads are communicated with the air heater in a sealing mode through pipelines.

Preferably, reciprocating mechanism is including the reciprocal lead screw of rotation connection in the headstock, be equipped with the lead screw cover on the reciprocal lead screw, the interior bottom sliding connection of lead screw cover and headstock, fixedly connected with end extends to the U-shaped board in the drying cabinet on the lead screw cover.

Preferably, the stirring mechanism comprises a turntable fixedly connected to the rotating shaft, and a plurality of obliquely arranged stirring plates are fixedly connected to the turntable.

Preferably, drive mechanism package sets up the pinion rack on the drying cabinet inner wall, be equipped with the gear with pinion rack engaged with on the pinion rack, fixedly connected with transmission shaft on the gear, the lower extreme of transmission shaft is equipped with the worm, fixedly connected with and worm meshed's worm wheel in the pivot, the end and the transmission shaft of U-shaped board rotate to be connected, fixedly connected with rotates the driving plate of being connected with the pivot on the U-shaped board.

Preferably, the lower end of the drying box is provided with a discharge pipe in a penetrating manner, and the discharge pipe is provided with a valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up dry mechanism and rabbling mechanism, realize extruding the stirring of raw materials when dry to extruding the raw materials to improve the heated area who extrudes the raw materials, make to extrude the raw materials and be heated more evenly, and then improve the degree of dryness of extruding the raw materials.

2. Through setting up reciprocating mechanism and drive mechanism, realize carrying out the rotation of carousel about reciprocating in-process, and then realize controlling reciprocal stirring, the setting of a plurality of stirring boards for the stirring is more abundant.

Drawings

FIG. 1 is a schematic front view of a heating apparatus for increasing dryness of an extruded raw material according to the present invention;

FIG. 2 is a schematic side view of a driving mechanism of a heating device for improving dryness of an extruded raw material according to the present invention;

FIG. 3 is a schematic side view of a heating device for increasing the dryness of an extruded raw material according to the present invention.

In the figure: the device comprises a drying box 1, a fixing plate 2, a motor 3, a sliding chute 4, a rotating shaft 5, a power box 6, a feeding pipe 7, an air heater 8, a spray head 9, a reciprocating screw rod 10, a U-shaped plate 11, a rotating disc 12, a stirring plate 13, a toothed plate 14, a gear 15, a worm 16, a worm wheel 17, a transmission shaft 18 and a discharge pipe 19.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a heating device for improving dryness of extruded raw materials, including drying cabinet 1, the up end fixedly connected with fixed plate 2 of drying cabinet 1, be equipped with motor 3 on the fixed plate 2 lateral wall, be equipped with the drying mechanism who is used for dry extruded raw materials on the lateral wall of drying cabinet 1, be equipped with spout 4 on the inside wall of drying cabinet 1, be equipped with the fender material cloth in the spout 4, be equipped with pivot 5 in the spout 4, be equipped with the rabbling mechanism who is used for stirring the raw materials in the pivot 5, the up end of drying cabinet 1 is equipped with headstock 6, be equipped with the reciprocating mechanism who is used for realizing that the rabbling mechanism is reciprocal in headstock 6, be equipped with the drive mechanism who is used for providing the rabbling mechanism and needs power on the pivot 5, be equipped with inlet pipe 7 on the lateral wall of drying cabinet 1, be equipped with the feeder hopper on the inlet pipe 7, drying cabinet 1 lower extreme runs through and is equipped with discharging pipe 19, be equipped with the valve on the discharging pipe 19.

Drying mechanism is including setting up air heater 8 on 1 left sidewall of drying cabinet, all be equipped with a plurality of shower nozzles 9 on the inside wall about drying cabinet 1, a plurality of shower nozzles 9 all communicate with 8 seals of air heater through the pipeline, rabbling mechanism includes fixed connection carousel 12 in pivot 5, the stirring board 13 that a plurality of slopes of fixedly connected with set up on carousel 12, through setting up drying mechanism and rabbling mechanism, the realization is extruding the stirring of raw materials when dry to extruding the raw materials, thereby improve the heated area who extrudes the raw materials, it is more even to make the raw materials of extruding be heated, and then improve the degree of dryness of extruding the raw materials.

The reciprocating mechanism comprises a reciprocating lead screw 10 which is rotatably connected in a power box 6, a lead screw sleeve is arranged on the reciprocating lead screw 10, the lead screw sleeve is slidably connected with the inner bottom of the power box 6, a U-shaped plate 11 of which the tail end extends into a drying box 1 is fixedly connected on the lead screw sleeve, a transmission mechanism is wrapped on a toothed plate 14 arranged on the inner wall of the drying box 1, a gear 15 meshed with the toothed plate 14 is arranged on the toothed plate 14, a transmission shaft 18 is fixedly connected on the gear 15, a worm 16 is arranged at the lower end of the transmission shaft 18, a worm wheel 17 meshed with the worm 16 is fixedly connected on a rotating shaft 5, the tail end of the U-shaped plate 11 is rotatably connected with the transmission shaft 18, a transmission plate rotatably connected with the rotating shaft 5 is fixedly connected on the U-shaped plate 11, through the arrangement of the reciprocating mechanism and the transmission mechanism, the rotation of a turntable 12 in the left-right reciprocating process is realized, the left-right reciprocating stirring is realized, and the left reciprocating stirring is realized, and right reciprocating stirring is carried out, and the arrangement of a plurality of stirring plates 13, so that the stirring is more sufficient.

When the utility model is used, firstly, extrusion raw materials are put into a feed hopper, then the extrusion raw materials enter a drying box 1 through a feed pipe 7, then a motor 3 is started, the motor 3 rotates to enable a reciprocating screw rod 10 to rotate, further a screw rod sleeve reciprocates, a U-shaped plate 11 reciprocates left and right, thereby driving a gear 15 to reciprocate left and right, simultaneously a transmission plate drives a rotating shaft 5 to move left and right, in the movement of the gear 15, the gear 15 is meshed with a toothed plate 14, thereby the gear 15 rotates, further the transmission shaft 18 rotates, a worm 16 rotates, further a worm wheel 17 rotates, the worm wheel 17 rotates to drive the rotating shaft 5 to rotate, thereby a rotating disc 12 rotates, further a plurality of stirring plates 13 rotate, thereby stirring the extrusion raw materials is realized, then a hot air blower 8 is started, hot air is sprayed out from a plurality of nozzles 9, and simultaneously the stirring plates 13 are turned over all the time, thereby allowing the extruded raw material to have higher dryness.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an improve heating device who extrudes raw materials dryness, includes drying cabinet (1), its characterized in that, the up end fixedly connected with fixed plate (2) of drying cabinet (1), be equipped with motor (3) on fixed plate (2) lateral wall, be equipped with the drying mechanism who is used for the dry raw materials of extruding on the lateral wall of drying cabinet (1), be equipped with spout (4) on the inside wall of drying cabinet (1), be equipped with in spout (4) and keep off material cloth, be equipped with pivot (5) in spout (4), be equipped with the rabbling mechanism that is used for stirring the raw materials on pivot (5), the up end of drying cabinet (1) is equipped with headstock (6), be equipped with in headstock (6) and be used for realizing the reciprocating mechanism of rabbling, be equipped with the drive mechanism who is used for providing the required power of rabbling mechanism on pivot (5), be equipped with inlet pipe (7) on the lateral wall of drying cabinet (1), the feeding hopper is arranged on the feeding pipe (7).

2. The heating device for improving the dryness of the extruded raw material according to claim 1, wherein the drying mechanism comprises a hot air blower (8) arranged on the left side wall of the drying oven (1), a plurality of spray heads (9) are arranged on the left and right inner side walls of the drying oven (1), and the plurality of spray heads (9) are in sealed communication with the hot air blower (8) through pipelines.

3. The heating device for improving the dryness of the extruded raw material according to claim 1, wherein the reciprocating mechanism comprises a reciprocating screw rod (10) rotatably connected in the power box (6), a screw rod sleeve is arranged on the reciprocating screw rod (10) and is slidably connected with the inner bottom of the power box (6), and a U-shaped plate (11) with the tail end extending into the drying box (1) is fixedly connected on the screw rod sleeve.

4. The heating device for improving the dryness of the extruded raw material according to claim 1, wherein the stirring mechanism comprises a rotating disc (12) fixedly connected to the rotating shaft (5), and a plurality of obliquely arranged stirring plates (13) are fixedly connected to the rotating disc (12).

5. The heating device for improve and extrude raw materials degree of drying of claim 3, characterized in that, drive mechanism package sets up pinion rack (14) on drying cabinet (1) inner wall, be equipped with on pinion rack (14) with pinion rack (14) engaged with gear (15), fixedly connected with transmission shaft (18) on gear (15), the lower extreme of transmission shaft (18) is equipped with worm (16), fixedly connected with worm wheel (17) with worm (16) meshing on pivot (5), the end and the transmission shaft (18) of U-shaped board (11) rotate and are connected, fixedly connected with rotates the driving plate of being connected with pivot (5) on U-shaped board (11).

6. The heating device for improving the dryness of the extruded raw material according to claim 1, wherein a discharge pipe (19) penetrates through the lower end of the drying box (1), and a valve is arranged on the discharge pipe (19).