Carbon-modified phosphorus-free plastic material modification production equipment

Abstract

The utility model discloses carbon-modified phosphorus-free plastic material modification production equipment, and belongs to the technical field of plastic material production. The side wall of the production tank body is provided with an adding opening, and the stirring adjusting assembly is arranged in the production tank body; a discharge hole is formed in the bottom end of the production tank body; the stirring area can be accurately adjusted in the horizontal direction and the vertical direction according to the amount and characteristics of raw materials, the situation of insufficient stirring or excessive stirring can be avoided, the raw materials can be mixed more quickly and uniformly under the appropriate stirring area, the stirring efficiency is improved, the whole production period is shortened, and meanwhile the production cost is reduced. And the better mixing is beneficial to uniformly distributing the carbon material in the phosphorus-free plastic material, so that the consistency of the product in performance is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic production technical field, concretely relates to a carbon modified phosphorus-free plastic modified production equipment. BACKGROUND

[0002] The refractory plastic is prepared by mixing refractory aggregate and powder, raw clay and chemical composite binder and additive, and has good plasticity and can be constructed by ramming after being extruded into brick-like shape and stored for a certain period of time.

[0003] Carbon modified phosphorus-free plastic is a kind of plastic that improves its performance by adding carbon materials (such as carbon black), while removing or reducing the phosphorus content in traditional plastics, and has obvious advantages in environmental friendliness, mechanical properties and durability. These advantages make carbon modified phosphorus-free plastic have important application prospects in the field of sustainable development and environmentally friendly materials. When producing carbon modified phosphorus-free plastic, carbon modified phosphorus-free plastic modification production equipment is needed. The existing carbon modified phosphorus-free plastic modification production equipment cannot adjust the stirring area according to the actual situation when in use. When the amount of raw materials is small, the fixed large stirring area may cause excessive stirring, which affects the performance of raw materials. When the amount of raw materials is large, the fixed small stirring area will cause insufficient stirring, resulting in uneven mixing of raw materials, so that carbon materials cannot be uniformly distributed in phosphorus-free plastic, and the consistency of product performance is difficult to guarantee. SUMMARY

[0004] In view of the above problems, the utility model discloses a carbon modified phosphorus-free plastic modified production equipment.

[0005] The technical scheme of the utility model is: a carbon modified phosphorus-free plastic modified production equipment, which comprises a production tank body provided with an adding port on the side wall, a stirring adjusting assembly arranged in the production tank body, and a discharge port arranged at the bottom end of the production tank body.

[0006] The stirring adjusting assembly comprises a U-shaped frame arranged at the top end of the production tank body, a rotating mounting disc driven by a rotating motor and arranged at the bottom end of the U-shaped frame, a stirring vertical cylinder connected to the bottom end of the rotating mounting disc by a hydraulic cylinder, and two groups of stirring adjusting rods symmetrically distributed on the side wall of the stirring vertical cylinder, wherein each group of stirring adjusting rods is composed of a plurality of sub-adjusting rods distributed from top to bottom.

[0007] Further, an installation sleeve is arranged on the outer wall of the production tank body, a plurality of inclined legs are uniformly arranged on the outer wall of the installation sleeve in the circumferential direction, and a damping block is arranged at the bottom end of each inclined leg.

[0008] Description: The inclined supporting legs are evenly arranged along the outer wall of the mounting sleeve in the circumferential direction, which can provide uniform support force, and the damping blocks can absorb and buffer the vibration in the production process, so that the production tank body is more stable during installation and operation.

[0009] Further, a horizontal feeding cylinder is connected at the adding opening, and a spiral feeder is arranged in the horizontal feeding cylinder.

[0010] Description: The spiral structure of the spiral feeder can stably push the raw materials for preparing the carbon-modified phosphorus-free plastic material, ensure that each raw material enters the production tank body at a uniform speed and flow, facilitate accurate control of the raw material feeding amount, and meanwhile, each raw material can be pre-mixed to a certain extent before entering the production tank body, so that each raw material can more quickly reach a uniformly mixed state after entering the production tank body, and the production efficiency is improved.

[0011] Further, the sub-adjusting rods comprise horizontal fixing cylinders and horizontal adjusting rods inserted into the horizontal fixing cylinders, the stirring vertical cylinder is provided with two parallel pushing vertical plates, each group of horizontal adjusting rods penetrates through the horizontal fixing cylinder and is connected with one of the pushing vertical plates, and the two pushing vertical plates are connected through an electric telescopic rod.

[0012] Description: When the raw materials in the production tank body are stirred, the two pushing vertical plates are driven to move away from or close to each other through the extension and compression of the electric telescopic rod, so that each horizontal adjusting rod is moved out of or retracted into the corresponding horizontal fixing cylinder, so that the stirring area in the horizontal direction is adjusted, when the stirring area can be accurately adjusted according to the amount and characteristics of the raw materials, the insufficient stirring or excessive stirring can be avoided, under the suitable stirring area, the raw materials can be more quickly and uniformly mixed, the stirring efficiency is improved, and the entire production cycle is shortened.

[0013] Further, one end of the horizontal adjusting rod and located outside the horizontal fixing cylinder is provided with a limiting plate, and a folding sleeve is arranged between the horizontal fixing cylinder and the side wall of the limiting plate.

[0014] Description: By arranging the folding sleeve between the limiting plate and the horizontal fixing cylinder, the raw materials in the production tank body can be prevented from entering the gap between the horizontal adjusting rod and the horizontal fixing cylinder during the movement of the horizontal adjusting rod, and the raw materials can be prevented from being accumulated and solidified in the gap, so that the movement of the horizontal adjusting rod is not blocked.

[0015] The beneficial effects of the utility model are as follows:

[0016] This utility model discloses a carbon-modified phosphorus-free plastic modification production equipment. During use, a hydraulic cylinder drives the stirring vertical cylinder and stirring adjustment rod to move synchronously up and down, adjusting the stirring area in the vertical direction. Then, an electric telescopic rod drives two pushing vertical plates to move away from or towards each other, causing each horizontal adjustment rod to move out or inward from its corresponding horizontal fixed cylinder. When the stirring area can be accurately adjusted according to the amount and characteristics of the raw materials, under- or over-stirring can be avoided. With a suitable stirring area, the raw materials can be mixed faster and more evenly, improving stirring efficiency and shortening the entire production cycle. Simultaneously, better mixing helps to evenly distribute carbon materials in the phosphorus-free plastic, ensuring product performance consistency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the inner wall structure of the production tank of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the stirring adjustment rod of this utility model;

[0019] Figure 3 This is the utility model Figure 3 Enlarged view of point A in the image.

[0020] Among them, 1-production tank, 10-addition port, 11-discharge port, 12-installation sleeve, 13-inclined support leg, 130-shock absorber block, 14-horizontal feed cylinder, 140-screw feeder, 2-stirring adjustment assembly, 20-U-shaped frame, 21-rotary installation plate, 210-rotary motor, 22-stirring vertical cylinder, 220-hydraulic cylinder, 221-push vertical plate, 222-electric telescopic rod, 23-stirring adjustment rod, 230-sub-adjustment rod, 231-horizontal fixed cylinder, 232-horizontal adjustment rod, 233-folding sleeve, 24-limiting plate. Detailed Implementation

[0021] Example 1: As Figure 1 As shown, a carbon-modified phosphorus-free plastic modification production equipment includes a production tank 1 with an addition port 10 on the side wall, a stirring and regulating component 2 disposed in the production tank 1, and a discharge port 11 at the bottom of the production tank 1.

[0022] like Figure 2 , 3As shown, the stirring adjusting assembly 2 comprises a U-shaped frame 20 arranged at the top end of the production tank body 1, a rotating mounting disc 21 arranged at the bottom end of the U-shaped frame 20 and driven by a rotating motor 210, a stirring vertical cylinder 22 connected with the bottom end of the rotating mounting disc 21 through a hydraulic cylinder 220, and two groups of stirring adjusting rods 23 symmetrically arranged on the side wall of the stirring vertical cylinder 22, each group of stirring adjusting rods 23 is composed of four sub-adjusting rods 230 arranged from top to bottom, wherein the rotating motor 210, the hydraulic cylinder 220 and the rotating mounting disc 21 are all of prior art, for example, the rotating motor 210 can be a rotating motor of model LKS210-21, the hydraulic cylinder 220 can be a hydraulic cylinder of model HSG, and the rotating mounting disc 21 is a disc-shaped structure driven to rotate by the rotating motor 210.

[0023] The outer wall of the production tank body 1 is sleeved with a mounting sleeve 12, and four inclined legs 13 are uniformly arranged on the outer wall of the mounting sleeve 12 in the circumferential direction, and a damping block 130 is arranged at the bottom end of each inclined leg 13, the inclined legs 13 are uniformly arranged along the outer wall of the mounting sleeve 12 in the circumferential direction, which can provide uniform support force, and the damping block 130 can absorb and buffer the vibration during production, so that the production tank body 1 is more stable during installation and operation, wherein the damping block 130 is made of existing ultra-high molecular weight polyethylene;

[0024] The adding port 10 is connected with a horizontal feeding cylinder 14, and a screw feeder 140 is arranged in the horizontal feeding cylinder 14, the screw structure of the screw feeder 140 can stably push the raw materials for preparing the carbon-modified phosphorus-free plastic material, ensure that each raw material enters the production tank body 1 at a uniform speed and flow, facilitate accurate control of the feeding amount of the raw materials, and meanwhile, each raw material can be pre-mixed to a certain extent before entering the production tank body 1, which can make each raw material reach a uniform mixing state more quickly after entering the production tank body 1, thereby improving the production efficiency, wherein the screw feeder 140 is of prior art, for example, an existing GX type screw feeder can be used;

[0025] The sub-adjusting rod 230 comprises a horizontal fixing cylinder 231 and a horizontal adjusting rod 232 extending into the horizontal fixing cylinder 231. The stirring vertical cylinder 22 is provided with two parallel pushing vertical plates 221. Each group of horizontal adjusting rods 232 penetrates through the horizontal fixing cylinder 231 and is connected with one of the pushing vertical plates 221. The two pushing vertical plates 221 are connected by an electric telescopic rod 222. When the raw materials in the production tank 1 are stirred, the two pushing vertical plates 221 are driven to move away from or close to each other by the extension and compression of the electric telescopic rod 222, so that each horizontal adjusting rod 232 moves out of or retracts into the corresponding horizontal fixing cylinder 231, thereby adjusting the stirring area in the horizontal direction. When the stirring area can be accurately adjusted according to the amount and characteristics of the raw materials, the insufficient or excessive stirring can be avoided. Under the appropriate stirring area, the raw materials can be mixed faster and more uniformly, improving the stirring efficiency and shortening the entire production cycle. The electric telescopic rod 222 adopts the existing technology, for example, a YNT-03 type electric telescopic rod can be used.

[0026] One end of the horizontal adjusting rod 232 and located outside the horizontal fixing cylinder 231 is provided with a limiting plate 24. A folding sleeve 233 is arranged between the horizontal fixing cylinder 231 and the side wall of the limiting plate 24. By arranging the folding sleeve 233 between the limiting plate 24 and the horizontal fixing cylinder 231, the raw materials in the production tank 1 can be prevented from entering the gap between the horizontal adjusting rod 232 and the horizontal fixing cylinder 231 during movement, and the raw materials can be prevented from accumulating and solidifying in the gap, thereby causing the movement of the horizontal adjusting rod 232 to be blocked.

[0027] Embodiment 2: The difference between this embodiment and embodiment 1 is that each group of stirring adjusting rods 23 is composed of 6 sub-adjusting rods 230 distributed from top to bottom.

[0028] Embodiment 3: This embodiment discloses a carbon-modified phosphorus-free plastic modified production method and a carbon-modified phosphorus-free plastic modified production device based on embodiments 1 and 2, comprising the following steps:

[0029] S1, the raw materials for preparing the carbon-modified phosphorus-free plastic are respectively added into the horizontal feeding cylinder 14. The raw materials are pre-mixed by the screw structure of the screw feeder 140, and at the same time, the screw structure of the feeder 140 pushes the raw materials to ensure that each raw material enters the production tank 1 at a uniform speed and flow rate;

[0030] S2, the rotating motor 210 is started to drive the rotating mounting disc 21 and the stirring vertical cylinder 22 to rotate synchronously. At this time, the stirring adjusting rod 23 mounted on the outer wall of the stirring vertical cylinder 22 rotates while stirring and mixing the raw materials in the production tank 1, so as to process the raw materials into carbon-modified phosphorus-free plastic;

[0031] S3. When it is necessary to adjust the mixing area according to the amount and characteristics of raw materials, the hydraulic cylinder 220 is repeatedly extended and compressed to make the mixing vertical cylinder 22 and the mixing adjustment rod 23 move up and down synchronously to complete the adjustment of the mixing area in the vertical direction. Then, the extension and compression of the electric telescopic rod 222 drives the two pushing vertical plates 221 to move away from or closer to each other, so that each horizontal adjustment rod 232 moves out or retracts from the corresponding horizontal fixed cylinder 231, thereby achieving the adjustment of the mixing area in the horizontal direction.

Claims

1. A production equipment for modifying carbon-modified phosphorus-free plastics, characterized in that, The production tank (1) includes an addition port (10) on its side wall and a stirring and regulating assembly (2) located inside the production tank (1); the production tank (1) has a discharge port (11) at its bottom. The stirring adjustment assembly (2) includes a U-shaped frame (20) at the top of the production tank (1), a rotating mounting plate (21) at the bottom of the U-shaped frame (20) and driven by a rotary motor (210), a stirring vertical cylinder (22) connected to the bottom of the rotating mounting plate (21) by a hydraulic cylinder (220), and two sets of stirring adjustment rods (23) symmetrically distributed on the side wall of the stirring vertical cylinder (22). Each set of stirring adjustment rods (23) is composed of multiple sub-adjustment rods (230) distributed from top to bottom.

2. The carbon-modified phosphorus-free plastic modification production equipment according to claim 1, characterized in that, The production tank (1) is fitted with an installation sleeve (12) on its outer wall. The outer wall of the installation sleeve (12) is uniformly provided with a plurality of inclined legs (13) along the circumference. Each inclined leg (13) is provided with a shock-absorbing block (130) at its bottom end.

3. The carbon-modified phosphorus-free plastic modification production equipment according to claim 1, characterized in that, A horizontal feed cylinder (14) is connected to the addition port (10), and a screw feeder (140) is provided inside the horizontal feed cylinder (14).

4. The carbon-modified phosphorus-free plastic modification production equipment according to claim 1, characterized in that, The sub-adjusting rod (230) includes a horizontal fixed cylinder (231) and a horizontal adjusting rod (232) with one end extending into the horizontal fixed cylinder (231). The stirring vertical cylinder (22) is provided with two parallel pushing vertical plates (221). Each set of horizontal adjusting rods (232) passes through the horizontal fixed cylinder (231) and is connected to one of the pushing vertical plates (221). The two pushing vertical plates (221) are connected by an electric telescopic rod (222).

5. The carbon-modified phosphorus-free plastic modification production equipment according to claim 4, characterized in that, A limiting plate (24) is provided at one end of the horizontal adjusting rod (232) and located outside the horizontal fixing cylinder (231), and a folding sleeve (233) is provided between the horizontal fixing cylinder (231) and the side wall of the limiting plate (24).

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