Drying device for rubber accelerator production

Abstract

The utility model relates to the technical field of rubber accelerator drying, in particular to a drying device for rubber accelerator production, which comprises a drying box, the output end of the drying box is fixedly connected with a discharge pipe, and the top of the drying box is provided with a shunting mechanism and a shunting plate mechanism; the flow dividing mechanism comprises a feeding pipe, an electric push rod, an adjusting frame, a rotating shaft, a connecting rod, a sliding groove and a sliding block. According to the rubber accelerator drying device, through the flow dividing mechanism and the flow dividing plate mechanism, the electric push rod drives the flow dividing plate to swing, the flow dividing plate in the swing state distributes rubber accelerators at the input end in the feeding pipe to the two output ends of the feeding pipe, and therefore the rubber accelerators can be dried conveniently. The rubber accelerator flows into the drying box through the two output ends of the feeding pipe and the two input ends of the drying box, so that the effect of distributing and guiding in the rubber accelerator is achieved, the situation that the drying quality is affected due to accumulation of the rubber accelerator is avoided, and a distributing plate is convenient to disassemble, assemble and replace independently.

Description

Technical Field

[0001] This utility model relates to the field of rubber accelerator drying technology, specifically a drying device for rubber accelerator production. Background Technology

[0002] Rubber accelerators refer to rubber vulcanization accelerators. Rubber vulcanization mainly uses sulfur, but the reaction between sulfur and rubber is very slow. Therefore, vulcanization accelerators have emerged. Adding accelerators to rubber compounds can activate the vulcanizing agent, thereby accelerating the cross-linking reaction between the vulcanizing agent and rubber molecules, achieving the effect of shortening vulcanization time and lowering vulcanization temperature.

[0003] During the production of rubber accelerators, some fine dust particles are present inside the accelerator. At the same time, the accelerator needs to be dried during the production process. In existing drying equipment for rubber accelerator production, the feed pipe of the drying box is located at the top center, which causes the rubber accelerator to easily accumulate and form mounds after being poured into the drying box. The upper part of the mounds heats up more slowly, resulting in uneven heating of the rubber accelerator, which affects the drying effect. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for producing rubber accelerators, in order to solve at least one technical problem in the prior art where rubber accelerators tend to accumulate and form mounds after being poured into the drying chamber, and the upper part of the mounds heats up slowly, resulting in the rubber accelerators not being heated evenly.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drying apparatus for producing rubber accelerators, comprising:

[0007] A drying oven, wherein a discharge pipe is fixedly connected to the output end of the drying oven, and a flow-dividing mechanism and a flow-dividing plate mechanism are provided on the top of the drying oven;

[0008] The diversion mechanism includes a feed pipe, an electric push rod, an adjusting frame, a rotating shaft, a connecting rod, a slide groove, and a slider;

[0009] The feed pipe is fixedly connected to the top of the drying chamber, the electric push rod is fixedly installed on the outside of the feed pipe, the adjusting frame is fixedly connected to the output end of the electric push rod, the rotating shaft is rotatably connected to the feed pipe, the connecting rod is fixedly connected to the outer wall of the rotating shaft, the slide groove is opened on the surface of the connecting rod, the slider is fixedly connected to the inner side of the adjusting frame, and the slider is movably connected to the slide groove.

[0010] Preferably, the diverter mechanism includes a connecting seat, a diverter plate, a locking block, and a locking slot;

[0011] The connecting seat is fixedly connected to the outer wall of the rotating shaft on the side away from the connecting rod. The diverter plate is detachably connected to the connecting seat. The locking block is fixedly connected to the protrusion of the diverter plate. The locking groove is opened inside the connecting seat.

[0012] Preferably, the output end of the electric push rod in the energized state is used to drive the adjustment frame to move up and down, and the adjustment frame in the moving up and down state is used to drive the connecting rod to swing.

[0013] Preferably, the feed pipe has an inverted Y-shaped structure, and the two output ends of the feed pipe are connected to the two input ends of the drying chamber.

[0014] Preferably, the card block in the aligned state engages with the card slot, and the engaged state of the card block and the card slot is used to mate and install the diverter plate with the connector.

[0015] Preferably, the connecting rod in the swing state is used to drive the rotating shaft to rotate, and the rotating shaft in the rotating state is used to drive the diverter plate in the installed state to swing.

[0016] Preferably, a motor is fixedly installed inside the drying oven, and a stirring rod is fixedly connected to the end of the output shaft of the motor. The outer wall of the stirring rod is provided with stirring blades.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model uses a diversion mechanism and a diversion plate mechanism to drive the diversion plate to swing. The diversion plate in the swinging state distributes the rubber accelerator at the input end of the feed pipe to the two output ends of the feed pipe. The rubber accelerator flows into the drying box through the two output ends of the feed pipe and the two input ends of the drying box, thereby achieving the effect of diverting and introducing the rubber accelerator, avoiding the accumulation of rubber accelerator and affecting the drying quality, and facilitating the disassembly and replacement of the diversion plate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the main body of this utility model;

[0021] Figure 3 This is a schematic diagram of the diversion mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the flow divider mechanism of this utility model.

[0023] In the diagram: 1. Drying box; 2. Discharge pipe; 3. Diverting mechanism; 301. Feed pipe; 302. Electric push rod; 303. Adjusting frame; 304. Rotating shaft; 305. Connecting rod; 306. Slide groove; 307. Sliding block; 4. Diverting plate mechanism; 401. Connecting seat; 402. Diverting plate; 403. Locking block; 404. Locking groove; 5. Motor; 6. Stirring rod; 7. Stirring blade. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-4 An embodiment of a drying device for producing rubber accelerators provided by this utility model:

[0029] A drying apparatus for producing rubber accelerators, comprising:

[0030] Drying box 1, with a discharge pipe 2 fixedly connected to the output end of drying box 1, and a flow diversion mechanism 3 and a flow diversion plate mechanism 4 provided on the top of drying box 1;

[0031] The diversion mechanism 3 includes a feed pipe 301, an electric push rod 302, an adjusting frame 303, a rotating shaft 304, a connecting rod 305, a slide groove 306, and a slider 307;

[0032] The feed pipe 301 is fixedly connected to the top of the drying chamber 1, the electric push rod 302 is fixedly installed on the outside of the feed pipe 301, the adjusting frame 303 is fixedly connected to the output end of the electric push rod 302, the rotating shaft 304 is rotatably connected to the feed pipe 301, the connecting rod 305 is fixedly connected to the outer wall of the rotating shaft 304, the slide groove 306 is opened on the surface of the connecting rod 305, and the slider 307 is fixedly connected to the inner side of the adjusting frame 303, and the slider 307 is movably connected to the slide groove 306;

[0033] The diverter mechanism 4 includes a connecting seat 401, a diverter 402, a locking block 403, and a locking slot 404;

[0034] The connecting seat 401 is fixedly connected to the outer wall of the rotating shaft 304 on the side away from the connecting rod 305. The diverter plate 402 is detachably connected to the connecting seat 401. The locking block 403 is fixedly connected to the protrusion of the diverter plate 402. The slot 404 is opened inside the connecting seat 401.

[0035] In one embodiment, the output end of the electric push rod 302 in the energized state is used to drive the adjustment frame 303 to move up and down, and the adjustment frame 303 in the moving state is used to drive the connecting rod 305 to swing. By driving the adjustment frame 303 to move up and down through the output end of the electric push rod 302 in the moving state, the adjustment frame 303 in the moving state drives the slider 307 to move up and down.

[0036] In one preferred embodiment, the feed pipe 301 has an inverted Y-shaped structure, and the two output ends of the feed pipe 301 are connected to the two input ends of the drying chamber 1. The rubber accelerator flows into the drying chamber 1 through the two output ends of the feed pipe 301 and the two input ends of the drying chamber 1.

[0037] In one embodiment, the aligned locking block 403 engages with the locking slot 404, and the engaged locking block 403 and locking slot 404 are used to mate the diverter plate 402 with the connector 401. By engaging the locking block 403 and locking slot 404, the diverter plate 402 and connector 401 are mate and installed.

[0038] In one preferred embodiment, the swinging link 305 drives the rotating shaft 304 to rotate, and the rotating shaft 304 drives the installed distributor plate 402 to swing. The rotating shaft 304 drives the installed distributor plate 402 to swing inside the feed pipe 301, so that the swinging distributor plate 402 distributes the rubber accelerator at the input end of the feed pipe 301 to the two output ends of the feed pipe 301.

[0039] In one preferred embodiment, a motor 5 is fixedly installed inside the drying chamber 1. A stirring rod 6 is fixedly connected to the end of the output shaft of the motor 5. A stirring blade 7 is provided on the outer wall of the stirring rod 6. When the motor 5 is powered on, the output shaft of the motor 5 drives the stirring rod 6 to rotate. The rotating stirring rod 6 drives the stirring blade 7 to rotate. The rotating stirring blade 7 stirs the rubber accelerator inside the drying chamber 1, so that the rubber accelerator is heated evenly inside the drying chamber 1.

[0040] The working principle of this utility model is as follows: First, the electric push rod 302 is powered on and operated, so that the output end of the electric push rod 302 in motion drives the adjusting frame 303 to move up and down. The adjusting frame 303 in the moving state then drives the slider 307 to move up and down. Since the slider 307 is movably connected to the slide groove 306, the slider 307 is subjected to force and drives the connecting rod 305 to swing along the inner wall trajectory of the slide groove 306. The swinging connecting rod 305 drives the rotating shaft 304 to rotate. The rotating shaft 304 in the rotating state drives the diverter plate 402 in the installed state to swing inside the feed pipe 301. The swinging diverter plate 402 distributes the rubber accelerator at the input end of the feed pipe 301 to the two output ends of the feed pipe 301. The rubber accelerator flows into the drying chamber 1 through the two output ends of the feed pipe 301 and the two input ends of the drying chamber 1, thereby achieving the effect of diverting and introducing the rubber accelerator and avoiding the accumulation of rubber accelerator that affects the drying quality.

[0041] After the diverter plate 402 has been used for a period of time, it is necessary to clean the residual rubber accelerator adhering to the surface of the diverter plate 402. Then, the locking block 403 and the locking groove 404 are separated. The locking block 403 and the locking groove 404 in the separated state release the limiting installation of the diverter plate 402 and the connecting seat 401. After the diverter plate 402 is cleaned, the locking block 403 and the locking groove 404 are engaged again. The engaged locking block 403 and the locking groove 404 connect the diverter plate 402 and the connecting seat 401 for installation. Thus, the above structure facilitates the disassembly and replacement of the diverter plate 402.

[0042] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drying apparatus for producing rubber accelerators, characterized in that, It includes: A drying box (1), wherein the output end of the drying box (1) is fixedly connected to a discharge pipe (2), characterized in that: a flow-dividing mechanism (3) and a flow-dividing plate mechanism (4) are provided on the top of the drying box (1). The diversion mechanism (3) includes a feed pipe (301), an electric push rod (302), an adjustment frame (303), a rotating shaft (304), a connecting rod (305), a slide groove (306), and a slider (307). The feed pipe (301) is fixedly connected to the top of the drying box (1), the electric push rod (302) is fixedly installed on the outside of the feed pipe (301), the adjusting frame (303) is fixedly connected to the output end of the electric push rod (302), the rotating shaft (304) is rotatably connected to the feed pipe (301), the connecting rod (305) is fixedly connected to the outer wall of the rotating shaft (304), the slide groove (306) is opened on the surface of the connecting rod (305), the slider (307) is fixedly connected to the inner side of the adjusting frame (303), and the slider (307) is movably connected to the slide groove (306); The diverter mechanism (4) includes a connecting seat (401), a diverter (402), a locking block (403), and a locking slot (404). The connecting seat (401) is fixedly connected to the outer wall of the rotating shaft (304) on the side away from the connecting rod (305). The diverter plate (402) is detachably connected to the connecting seat (401). The locking block (403) is fixedly connected to the protrusion of the diverter plate (402). The slot (404) is opened inside the connecting seat (401).

2. The drying apparatus for producing rubber accelerators according to claim 1, characterized in that: The output end of the electric push rod (302) in the energized state is used to drive the adjustment frame (303) to move up and down, and the adjustment frame (303) in the moving up and down state is used to drive the connecting rod (305) to swing.

3. A drying apparatus for producing rubber accelerators according to claim 2, characterized in that: The feed pipe (301) has an inverted Y-shaped structure, and the two output ends of the feed pipe (301) are connected to the two input ends of the drying box (1).

4. A drying apparatus for producing rubber accelerators according to claim 3, characterized in that: The card block (403) in the aligned state engages with the card slot (404), and the card block (403) and the card slot (404) in the engaged state are used to dock and install the diverter plate (402) and the connector (401).

5. A drying apparatus for producing rubber accelerators according to claim 4, characterized in that: The connecting rod (305) in the swing state is used to drive the rotating shaft (304) to rotate, and the rotating shaft (304) in the rotating state is used to drive the diverter plate (402) in the installation state to swing.

6. A drying apparatus for producing rubber accelerators according to claim 5, characterized in that: A motor (5) is fixedly installed inside the drying box (1), and a stirring rod (6) is fixedly connected to the end of the output shaft of the motor (5). A stirring blade (7) is provided on the outer wall of the stirring rod (6).

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