CN215930439U

CN215930439U - Drying device is used in butadiene styrene rubber production

Info

Publication number: CN215930439U
Application number: CN202122065571.1U
Authority: CN
Inventors: 王善有; 陈加枝; 悦全社; 霍红亮; 刘孔辉
Original assignee: Xinxiang Rixin Chemical Industry Co ltd
Current assignee: Xinxiang Rixin Chemical Industry Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-01
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to a drying device for producing styrene butadiene rubber, wherein a driven gear is fixedly welded at the tail end of a horizontal shaft, the horizontal shaft is arranged at the top of an equipment frame in a penetrating mode through a bearing seat, a horizontal roller is fixedly arranged on the horizontal shaft, a bottom fan set is fixedly arranged at the bottom of the inner side of the equipment frame, a screen plate is fixedly welded on the inner wall of the equipment frame, an electric heating pipe is arranged on the upper end face of the screen plate, an electric telescopic rod is fixedly arranged at the top end of the equipment frame, the bottom end of the electric telescopic rod is fixedly connected with the bottom of a top plate, and a top fan set is fixedly arranged at the top of the inner side of the top plate. This drying device is used in styrene butadiene rubber production adopts neotype structural design, and the order accepts the horizontal roll of styrene butadiene rubber slab and carries out positive and negative rotation in turn, and reciprocating motion about the drive styrene butadiene rubber slab minor amplitude cooperates the drying structure of longitudinal symmetry distribution, carries out comprehensive drying to the styrene butadiene rubber slab, does not need artifical turn-over, and drying speed is faster.

Description

Drying device is used in butadiene styrene rubber production

Technical Field

The utility model relates to the technical field of styrene butadiene rubber production, in particular to a drying device for styrene butadiene rubber production.

Background

Styrene butadiene rubber is a backbone product in the rubber industry, is the largest general synthetic rubber variety, is one of the earliest synthetic rubber varieties for realizing industrial production, has processing performance and product use performance close to natural rubber, has some performances such as wear resistance, heat resistance, aging resistance and vulcanization speed superior to natural rubber, can be used together with natural rubber and various synthetic rubbers, and is widely applied to the fields of production of tires, adhesive tapes, rubber tubes, electric wires and cables, medical appliances, various rubber products and the like.

After the existing styrene butadiene rubber is produced, the existing styrene butadiene rubber is a faint yellow thick block and needs to be dried and packaged, but the existing styrene butadiene rubber adopts an industrial electric fan blowing mode to dry the styrene butadiene rubber arranged on a platform, the bottom surface of the styrene butadiene rubber thick block cannot be quickly dried, manual turning is needed, the whole drying effect is poor, and the styrene butadiene rubber is easily damaged in the turning process. Aiming at the problems, the novel design is carried out on the basis of the original styrene butadiene rubber drying device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drying device for styrene butadiene rubber production, which aims to solve the problems that the bottom surface of a thick block of styrene butadiene rubber cannot be quickly dried, manual stirring is needed, the whole drying effect is poor and the styrene butadiene rubber is easily damaged in the stirring process when industrial electric fans are adopted for blowing air in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a drying device for styrene butadiene rubber production comprises an equipment frame, a motor and an electric telescopic rod, wherein the motor is fixedly installed on the outer side of the equipment frame, an eccentric wheel is fixedly welded on an output shaft of the motor, the outer side of the eccentric wheel is attached to the inner wall of a movable frame, the bottom of the movable frame is connected with a stabilizing mechanism, the stabilizing mechanism is arranged on the outer side of the equipment frame, a horizontal plate is fixedly installed at the top of the movable frame, the side of the horizontal plate is attached to the inner wall of a side groove, the side groove is formed in the outer wall of the equipment frame, the top surface of the horizontal plate is connected with the bottom end of a driven gear, the driven gear is fixedly welded at the tail end of a horizontal shaft, the horizontal shaft is installed at the top of the equipment frame in a penetrating mode through a bearing seat, a horizontal roller is fixedly installed on the horizontal shaft, a bottom fan group is fixedly installed at the bottom of the inner side of the equipment frame, a screen plate is fixedly welded on the inner wall of the equipment frame, and an electric heating pipe is installed on the upper end surface of the screen plate, the top end of the equipment frame is fixedly provided with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with the bottom of the top plate, and the top of the inner side of the top plate is fixedly provided with a top fan set.

Preferably, stabilizing mean includes bottom plate and spacing groove, and bottom plate welded fastening is in equipment rack outer wall bottom to the spacing groove has been seted up at the bottom plate top, and spacing inslot wall and the laminating of movable frame bottom simultaneously.

Preferably, the movable frame and the limiting groove are in sliding connection, the movable frame and the horizontal plate are vertically distributed, and the horizontal plate and the side groove are in sliding connection.

Preferably, the driven gears and the horizontal shafts are distributed on the top of the equipment frame at equal intervals, and the bottom of the driven gears is in meshed connection with the tooth convex structure on the upper end face of the horizontal plate.

Preferably, the bottom fan sets are symmetrically distributed about the screen plate, the screen plate is supported by a fine stainless steel wire mesh, and the upper end face of the screen plate is fixedly provided with the continuous S-shaped bent electric heating pipe.

Preferably, the top fan set and the bottom fan set are symmetrically distributed around the horizontal roller, and the horizontal roller is made of steel.

Compared with the prior art, the utility model has the beneficial effects that: the drying device for producing the styrene butadiene rubber adopts a novel structural design, the horizontal roller bearing the styrene butadiene rubber thick blocks is rotated in a positive and negative alternating mode, the styrene butadiene rubber thick blocks are driven to reciprocate in a left and right mode in a small amplitude, and the styrene butadiene rubber thick blocks are comprehensively dried by matching with the drying structures which are distributed in an up-and-down symmetrical mode, manual turning is not needed, and the drying speed is higher;

1. the motor, the eccentric wheel, the movable frame, the stabilizing mechanism, the horizontal plate, the side groove, the driven gear and the horizontal shaft are matched with each other to work, so that the plurality of horizontal rollers can be driven to rotate in a positive and negative alternating manner, the horizontal rollers can drive the styrene butadiene rubber slab to move left and right, and the styrene butadiene rubber slab can be dried comprehensively;

2. through end fan group, otter board, electric heating pipe, electric telescopic handle, roof and top fan group work of mutually supporting, can carry out comprehensive blowing drying to the butadiene styrene rubber piece of different thickness, efficiency is higher, and the suitability is stronger.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a front view of a movable frame and a bottom plate according to the present invention;

FIG. 3 is a schematic structural view of the front cross section of the equipment rack of the present invention;

FIG. 4 is a schematic side sectional view of the apparatus of the present invention;

fig. 5 is a schematic top view of an electric heating tube according to the present invention.

In the figure: 1. an equipment rack; 2. a motor; 3. an eccentric wheel; 4. a movable frame; 5. a stabilizing mechanism; 501. a base plate; 502. a limiting groove; 6. a horizontal plate; 7. a side groove; 8. a driven gear; 9. a horizontal axis; 10. a horizontal roll; 11. a bottom fan set; 12. a screen plate; 13. an electric heating tube; 14. an electric telescopic rod; 15. a top plate; 16. a top fan set.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a drying device for styrene butadiene rubber production comprises an equipment frame 1, a motor 2, an eccentric wheel 3, a movable frame 4, a stabilizing mechanism 5, a bottom plate 501, a limiting groove 502, a horizontal plate 6, a side groove 7, a driven gear 8, a horizontal shaft 9, a horizontal roller 10, a bottom fan set 11, a screen plate 12, an electric heating pipe 13, an electric telescopic rod 14, a top plate 15 and a top fan set 16, wherein the motor 2 is fixedly arranged on the outer side of the equipment frame 1, the eccentric wheel 3 is fixedly welded on an output shaft of the motor 2, the outer side of the eccentric wheel 3 is attached to the inner wall of the movable frame 4, the bottom of the movable frame 4 is connected with the stabilizing mechanism 5, the stabilizing mechanism 5 is arranged on the outer side of the equipment frame 1, the horizontal plate 6 is fixedly arranged on the top of the movable frame 4, the side of the horizontal plate 6 is attached to the inner wall of the side groove 7, the side groove 7 is arranged on the outer wall of the equipment frame 1, the top surface of the horizontal plate 6 is connected with the bottom end of the driven gear 8, driven gear 8 welded fastening is at the end of horizontal axis 9, and horizontal axis 9 runs through the bearing frame and installs at 1 top of equipment rack, and fixed mounting has horizontal roller 10 on the

horizontal axis

9, 1 inboard bottom fixed mounting of equipment rack has bottom fan group 11, and welded fastening has otter board 12 on 1 inner wall of equipment rack, and electric heating pipe 13 is installed to otter board 12 up end, 1 top fixed mounting of equipment rack has electric

telescopic handle

14, and 14 bottoms of electric telescopic handle and 15 bottom fixed connection of roof, and 15 inboard top fixed mounting of roof have a top fan group 16.

The stabilizing mechanism 5 of this example includes bottom plate 501 and spacing groove 502, and bottom plate 501 welded fastening is in the outer wall bottom of equipment rack 1 to the spacing groove 502 has been seted up at the bottom plate 501 top, and spacing groove 502 inner wall and the laminating of movable frame 4 bottom simultaneously, and above-mentioned structural design is that movable frame 4 can carry out the structure basis of stabilizing horizontal reciprocating motion.

The movable frame 4 is slidably connected to the limiting groove 502, the movable frame 4 and the horizontal plate 6 are vertically distributed, the horizontal plate 6 and the side groove 7 are slidably connected, and the movable frame 4 can drive the horizontal plate 6 to perform stable horizontal sliding displacement along the side groove 7 due to the structural design.

Driven gear 8 and horizontal axis 9 are at equipment rack 1 top equidistant intensive distribution, and driven gear 8 bottom and the protruding structure of horizontal plate 6 up end tooth are the meshing connection, and above-mentioned structural design makes horizontal plate 6 when horizontal displacement, can utilize meshing connection relation drive multiunit driven gear 8 and horizontal axis 9 simultaneous rotary motion.

The bottom fan sets 11 are symmetrically distributed about the screen plate 12, the screen plate 12 is supported by a fine stainless steel wire mesh, the upper end face of the screen plate 12 is fixedly provided with the continuous S-shaped bent electric heating pipes 13, and the above mechanism design enables the bottom fan sets 11 to blow air heated by the electric heating pipes 13 upwards to pass through gaps among the horizontal rollers 10 to dry the styrene-butadiene rubber blocks on the horizontal rollers 10.

The top fan set 16 and the bottom fan set 11 are symmetrically distributed about the horizontal roller 10, and the horizontal roller 10 is made of steel, so that the top fan set 16 and the bottom fan set 11 can quickly dry the styrene-butadiene rubber blocks placed on the horizontal roller 10.

The working principle is as follows: when the device is used, firstly, an external power supply circuit supplies power to the motor 2, the bottom fan group 11, the electric heating pipe 13 and the top fan group 16 in the figures 3 and 4, the produced styrene-butadiene rubber blocks to be dried are placed at the centers of the tops of the plurality of horizontal rollers 10 in the figure 3, then the electric telescopic rod 14 is controlled to extend or shorten according to the thickness of the styrene-butadiene rubber blocks, the electric telescopic rod 14 drives the top plate 15 and the top fan group 16 to vertically move to be proper in distance with the top surfaces of the styrene-butadiene rubber blocks placed at the tops of the horizontal rollers 10, and the electric telescopic rod 14 is controlled to stop;

then controlling the electric heating pipe 13 in fig. 3 to work, and starting the bottom fan set 11 and the top fan set 16, wherein the bottom fan set 11 blows air heated by the electric heating pipe 13 upwards and penetrates through a gap between the horizontal rollers 10 to quickly dry the bottom of the styrene butadiene rubber block, and the top fan set 16 blows air downwards to quickly dry the top of the styrene butadiene rubber block;

meanwhile, the motor 2 drives the eccentric wheel 3 in the figure 2 to rotate continuously in a single direction through an output shaft, the eccentric wheel 3 utilizes the characteristic of eccentric installation in the rotating process to push and pull the movable frame 4 to perform horizontal reciprocating sliding from left to right along the limiting groove 502, the movable frame 4 drives the horizontal plate 6 to synchronously perform horizontal reciprocating sliding from left to right along the side groove 7, the horizontal plate 6 drives the horizontal shaft 9 provided with the driven gear 8 to perform clockwise and anticlockwise forward and reverse alternate rotation in the moving process, the horizontal roller 10 on the horizontal shaft 9 drives the styrene butadiene rubber block at the top to move rightwards by using friction force in the forward and reverse alternate rotation process, then the styrene butadiene rubber block at the top is driven to move leftwards and reset, the styrene butadiene rubber block horizontally reciprocates on the horizontal roller 10, and the position of the styrene butadiene rubber block, which is originally contacted with the top of the horizontal roller 10, is separated from the horizontal roller 10 in the moving process, the bottom air flow is moved to the upper part of the gap between the horizontal rollers 10 and is dried by hot air pushed upwards by the bottom fan group 11, so that the bottom surface of the styrene-butadiene rubber block can be dried quickly and uniformly.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a drying device is used in styrene-butadiene rubber production, includes equipment rack (1), motor (2) and electric telescopic handle (14), its characterized in that: the equipment frame (1) is fixedly provided with a motor (2) at the outer side, an output shaft of the motor (2) is fixedly provided with an eccentric wheel (3) in a welding manner, the outer side of the eccentric wheel (3) is attached to the inner wall of a movable frame (4), the bottom of the movable frame (4) is connected with a stabilizing mechanism (5), the stabilizing mechanism (5) is arranged at the outer side of the equipment frame (1), a horizontal plate (6) is fixedly arranged at the top of the movable frame (4), the lateral side of the horizontal plate (6) is attached to the inner wall of a lateral groove (7), the lateral groove (7) is arranged on the outer wall of the equipment frame (1), the top surface of the horizontal plate (6) is connected with the bottom end of a driven gear (8), the driven gear (8) is fixedly welded at the tail end of a horizontal shaft (9), the horizontal shaft (9) is installed at the top of the equipment frame (1) in a penetrating manner through a bearing seat, and a horizontal roller (10) is fixedly arranged on the horizontal shaft (9), the bottom fan set (11) is fixedly installed at the bottom of the inner side of the equipment frame (1), the screen plate (12) is fixedly welded on the inner wall of the equipment frame (1), the electric heating pipe (13) is installed on the upper end face of the screen plate (12), an electric telescopic rod (14) is fixedly installed at the top end of the equipment frame (1), the bottom end of the electric telescopic rod (14) is fixedly connected with the bottom of the top plate (15), and the top fan set (16) is fixedly installed at the top of the inner side of the top plate (15).

2. The drying device for styrene butadiene rubber production according to claim 1, characterized in that: stabilizing mean (5) include bottom plate (501) and spacing groove (502), and bottom plate (501) welded fastening is in equipment rack (1) outer wall bottom to spacing groove (502) have been seted up at bottom plate (501) top, and spacing groove (502) inner wall and the laminating of movable frame (4) bottom simultaneously.

3. The drying device for styrene butadiene rubber production according to claim 2, characterized in that: the movable frame (4) is in sliding connection with the limiting groove (502), the movable frame (4) and the horizontal plate (6) are vertically distributed, and the horizontal plate (6) is in sliding connection with the side groove (7).

4. The drying device for styrene butadiene rubber production according to claim 1, characterized in that: driven gear (8) and horizontal axis (9) are at equipment rack (1) top equidistant intensive distribution, and driven gear (8) bottom is connected for the meshing with horizontal plate (6) up end tooth convex structure.

5. The drying device for styrene butadiene rubber production according to claim 1, characterized in that: the bottom fan sets (11) are symmetrically distributed relative to the screen plate (12), the screen plate (12) is supported by a fine stainless steel wire mesh, and the upper end face of the screen plate (12) is fixedly provided with a continuous S-shaped bent electric heating pipe (13).

6. The drying device for styrene butadiene rubber production according to claim 1, characterized in that: the top fan set (16) and the bottom fan set (11) are symmetrically distributed relative to the horizontal roller (10), and the horizontal roller (10) is made of steel.