High-viscosity plastic material processing mixer for hanging pipe

By designing a mixer with a hydraulic rod and gear system, the problems of high-viscosity plastics adhering to the inner wall of the equipment and the difficulty of feeding were solved, thus achieving a highly efficient mixing and feeding process.

CN223719867UActive Publication Date: 2025-12-26WUXI CITY YIGANG REFRACTORIES CO LTD +1
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Patent Information

Application Number
CN202520183466.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-05
Publication Date
2025-12-26
Estimated Expiration
2035-02-05

AI Technical Summary

Technical Problem

Existing mixing equipment, when processing high-viscosity plastics, suffers from problems such as the raw material easily adhering to the inner wall of the equipment due to its high viscosity, resulting in a slow feeding process and difficulties in feeding due to unreasonable discharge hole design.

Method used

A mixing machine comprising a cylinder, a top cover, and a bottom cover was designed. It achieves mixing and scraping of high-viscosity plastics through a hydraulic rod and gear system, and solves the material discharge problem by utilizing a large discharge port and scraper structure.

Benefits of technology

This effectively prevents high-viscosity plastics from adhering to the inner wall of the equipment, improves feeding efficiency, and ensures the smooth discharge of high-viscosity plastics.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of mixers, and discloses a high-viscosity plastic processing mixer for a hanging pipe, which comprises a barrel, a top cover and a bottom cover, first through holes are vertically formed in two sides of the inner wall of the barrel, a limiting groove is formed in one side of each first through hole, a connecting rod is inserted in each first through hole in a sliding manner, and the top cover is connected with the bottom cover in a sliding manner. One end of the connecting rod is connected with the top cover, the other end of the connecting rod is connected with the bottom cover, and a first hydraulic rod is installed on the outer wall of the barrel. During material mixing, a first hydraulic rod stretches out and draws back to drive a bottom cover to be closed with the bottom of a barrel, a top cover is far away from the barrel, raw materials are injected from a gap between the top cover and the barrel, a motor drives a gear to drive a gear ring to rotate, a stirring shaft mixes the raw materials in the barrel, and after mixing is completed, the first hydraulic rod stretches out and draws back again to drive the top cover and the bottom cover to move downwards; and then a second hydraulic rod stretches out and draws back to drive a scraping disc to move downwards, the inner wall of the barrel and the outer wall of the stirring shaft are scraped and brushed, and therefore the mixed raw materials in the barrel are discharged.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a mixer technical field, concretely is a kind of high viscosity plastic processing mixer for hanging pipe. BACKGROUND

[0002] High viscosity plastic for hanging pipe is a special pipe material selection, it combines the installation mode of hanging pipe and the excellent performance of high viscosity plastic, high viscosity plastic usually has excellent corrosion resistance, can resist the erosion of various chemical substances, this is particularly important for the hanging pipe that needs to transport corrosive medium, and high viscosity plastic can maintain stable performance in long-term use, not susceptible to external factors, to ensure the long-term stable operation of hanging pipe.

[0003] Before producing high viscosity plastic material hanging pipe, high viscosity plastic needs to be mixed and stirred, when the existing mixing equipment mixes high viscosity plastic, since the viscosity of high viscosity plastic exceeds 5000 Pa·s, when discharging after mixing is completed, due to the high viscosity, high viscosity plastic is easy to adhere to the inner wall of mixing equipment, and the traditional mixing equipment only has a narrow discharge hole at the bottom of the equipment, so that the discharging process is slow. Therefore, the technical personnel in the art provides a kind of high viscosity plastic processing mixer for hanging pipe to solve the problems raised in the above background art. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a kind of high viscosity plastic processing mixer for hanging pipe to solve the problems that the existing mixing equipment mixes high viscosity plastic, since the viscosity of high viscosity plastic exceeds 5000 Pa·s, when discharging after mixing is completed, due to the high viscosity, high viscosity plastic is easy to adhere to the inner wall of mixing equipment, and the traditional mixing equipment only has a narrow discharge hole at the bottom of the equipment, so that the discharging process is slow.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a kind of high viscosity plastic processing mixer for hanging pipe, including cylinder, top cover and bottom cover, the top cover is arranged at the top of cylinder, the bottom cover is arranged at the bottom of cylinder, the outer wall of cylinder is equipped with support, the inner wall of cylinder is vertically provided with first through-hole on both sides, limit slot is arranged on the side of first through-hole, first through-hole is slidably inserted with connecting rod, one end of connecting rod is connected with top cover, the other end of connecting rod is connected with bottom cover, first hydraulic rod is installed on the outer wall of cylinder, and the output end of first hydraulic rod is fixedly connected with connecting rod through limit slot;

[0008] The bottom side of the top cover is provided with a gear ring, one side of the gear ring is provided with a gear, the upper side of the top cover is provided with a motor, the upper side of the gear ring is provided with a snap ring, the lower side of the gear ring is provided with a stirring shaft, the lower side of the gear ring is provided with a scraper disc, the scraper disc is provided with a third through hole, the top cover is provided with a second through hole, and the second through hole is fixedly provided with a second hydraulic rod.

[0009] Preferably, the motor is in driving connection with the gear, the gear is in meshing contact with the gear ring, the bottom side of the top cover is provided with an annular clamping groove, the gear ring is rotatably clamped with the annular clamping groove through the snap ring, when the motor is started to drive the gear to rotate, the gear rotates to drive the gear ring to rotate, so that the stirring shaft at the bottom side of the gear ring mixes the high-viscosity plastic raw materials in the barrel.

[0010] Preferably, the upper side of the scraper disc is provided with a limiting sleeve, the bottom output end of the second hydraulic rod is provided with a limiting block, and the second hydraulic rod is rotatably clamped with the limiting block and the limiting sleeve on the scraper disc.

[0011] Preferably, the stirring shaft is slidably sleeved with the scraper disc through the third through hole, the outer wall of the scraper disc is in contact with the inner wall of the barrel, and the scraper disc is driven downward by the second hydraulic rod to scrape and brush the inner wall of the barrel and the outer wall of the stirring shaft, so that the mixed raw materials in the barrel are discharged.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a high-viscosity plastic processing mixing machine for hanging pipe, has the following beneficial effects:

[0014] Through the design, the equipment is composed of a barrel, a support, a top cover and a bottom cover, a first through hole is formed in the inner wall of the barrel, a connecting rod is slidably inserted into the first through hole, a limiting groove is formed on one side of the first through hole, when high-viscosity plastic processing mixing is needed, the first hydraulic rod is retracted to drive the bottom cover to close the bottom of the barrel, and the top cover is away from the barrel, the high-viscosity plastic raw materials are injected from the gap between the top cover and the barrel, then the motor is started to drive the gear to rotate, the gear rotates to drive the gear ring to rotate, so that the stirring shaft at the bottom side of the gear ring mixes the high-viscosity plastic raw materials in the barrel, when the high-viscosity plastic raw materials are mixed, the first hydraulic rod is retracted again to drive the top cover and the bottom cover to move downward, at this time, the top cover is closed with the barrel, and the gap appears between the bottom cover and the barrel, then the second hydraulic rod is retracted to drive the scraper disc to move downward, so that the inner wall of the barrel and the outer wall of the stirring shaft are scraped and brushed, thereby the mixed raw materials in the barrel are discharged, and the mixing equipment can effectively discharge the high-viscosity raw materials mixed in the barrel due to the large discharge port, and the scraper disc can avoid the problem that the raw materials adhere to the inner wall of the barrel or the stirring shaft, thereby the discharging process is slow. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0016] Figure 2 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0017] Figure 3 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0018] Figure 4 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0019] Figure 5 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0020] Figure 6 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0021] Figure 7 It is a kind of high viscosity plastic processing mixer for hanging pipe provided by the embodiment of the application.

[0022] In the figure: 1, cylinder; 101, first through hole; 102, limiting groove; 2, support; 3, first hydraulic rod; 4, connecting rod; 5, top cover; 501, annular clamping groove; 502, second through hole; 6, bottom cover; 7, gear ring; 701, clamping ring; 8, stirring shaft; 9, motor; 10, gear; 11, scraper disc; 1101, third through hole; 1102, limiting sleeve; 12, second hydraulic rod; 13, limiting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] The utility model provides a technical scheme, a kind of high viscosity plastic processing mixer for hanging pipe, please refer to Figure 1 、 Figure 2 、 Figure 3, including the cylinder body 1, the top cover 5 and the bottom cover 6, the top cover 5 is arranged above the cylinder body 1, the bottom cover 6 is arranged below the cylinder body 1, the outer wall of the cylinder body 1 is provided with a support 2, the inner wall of the cylinder body 1 is vertically provided with a first through hole 101, a limiting groove 102 is arranged on one side of the first through hole 101, a connecting rod 4 is slidably inserted into the first through hole 101, one end of the connecting rod 4 is connected with the top cover 5, the other end of the connecting rod 4 is connected with the bottom cover 6, a first hydraulic rod 3 is installed on the outer wall of the cylinder body 1, the output end of the first hydraulic rod 3 is fixedly connected with the connecting rod 4 through the limiting groove 102, please refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 , the bottom side of the top cover 5 is provided with a gear ring 7, one side of the gear ring 7 is provided with a gear 10, the upper side of the top cover 5 is provided with a motor 9, the upper side of the gear ring 7 is provided with a snap ring 701, the lower side of the gear ring 7 is provided with a stirring shaft 8, the lower side of the gear ring 7 is provided with a scraper 11, the scraper 11 is provided with a third through hole 1101, the top cover 5 is provided with a second through hole 502, and a second hydraulic rod 12 is fixedly installed in the second through hole 502.

[0025] Please refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 , the motor 9 is drivingly connected with the gear 10, the gear 10 is in meshing contact with the gear ring 7, the bottom side of the top cover 5 is provided with an annular clamping groove 501, the gear ring 7 is rotatably clamped with the annular clamping groove 501 through the snap ring 701, when the motor 9 is started to drive the gear 10 to rotate, the gear 10 rotates to drive the gear ring 7 to rotate, so that the stirring shaft 8 at the bottom side of the gear ring 7 mixes the high-viscosity plastic raw materials in the cylinder body 1, the upper side of the scraper 11 is provided with a limiting sleeve 1102, the bottom output end of the second hydraulic rod 12 is provided with a limiting block 13, the second hydraulic rod 12 is rotatably clamped with the limiting sleeve 1102 on the scraper 11 through the limiting block 13, the stirring shaft 8 is slidably sleeved with the scraper 11 through the third through hole 1101, the outer wall of the scraper 11 is in contact with the inner wall of the cylinder body 1, the scraper 11 is driven to move downward by the second hydraulic rod 12, so as to scrape and brush the inner wall of the cylinder body 1 and the outer wall of the stirring shaft 8, thereby discharging the mixed raw materials in the cylinder body 1.

[0026] The utility model discloses an inner hanging pipe high viscosity plastic processing mixing machine is composed of cylinder 1, support 2, top cover 5 and bottom cover 6, top cover 5 sets up on the upside of cylinder 1, bottom cover 6 sets up in the downside of cylinder 1, is equipped with first through -hole 101 on the both sides of the inner wall of cylinder 1, and the first through -hole 101 part is equipped with limiting slot 102, and the first through -hole 101 is slidably inserted with connecting rod 4, and the both ends of connecting rod 4 are fixedly connected with bottom cover 6 respectively, and the outside of cylinder 1 is installed with first hydraulic rod 3, and the output end of first hydraulic rod 3 is fixedly connected with connecting rod 4 through limiting slot 102,

[0027] The bottom side of top cover 5 is equipped with annular clamping groove 501, and the annular clamping groove 501 is connected with gear ring 7 through snap ring 701, and a plurality of stirring shafts 8 are installed towards the bottom side inside cylinder 1 of gear ring 7, gear 10 is arranged on the side of gear ring 7, the upper end of gear 10 is drivingly connected with the output end of motor 9, and motor 9 is fixedly installed on the upside of top cover 5, scraper 11 is arranged on the downside of gear ring 7, third through -hole 1101 is formed in scraper 11, and stirring shaft 8 is slidably penetrated through third through -hole 1101, limiting sleeve 1102 is installed on the upside middle part of scraper 11, second hydraulic rod 12 is installed in the second through -hole 502 of the middle part of top cover 5, and the output end of second hydraulic rod 12 is installed with limiting block 13, and the output end of second hydraulic rod 12 is rotatably clamped with limiting sleeve 1102 on scraper 11 through limiting block 13;

[0028] When needing to mix high viscosity plastic, the bottom of bottom cover 6 and cylinder 1 is closed, and top cover 5 is away from cylinder 1, and high viscosity plastic raw materials are injected from the gap between top cover 5 and cylinder 1, then motor 9 is started to drive gear 10 to rotate, gear 10 rotates to drive gear ring 7 to rotate, so that the stirring shaft 8 on the bottom side of gear ring 7 mixes the high viscosity plastic raw materials in cylinder 1, when the high viscosity plastic raw materials are mixed, first hydraulic rod 3 is retracted to drive top cover 5 and bottom cover 6 to move downwards, at this time, top cover 5 is closed with cylinder 1, and a gap is formed between bottom cover 6 and cylinder 1, then second hydraulic rod 12 is retracted to drive scraper 11 to move downwards, and the inner wall of cylinder 1 and the outer wall of stirring shaft 8 are scraped, so that the mixed raw materials in cylinder 1 are discharged, and the mixing device can effectively discharge the mixed high viscosity raw materials in cylinder 1 due to the large discharge port, and the scraper 11 can avoid the problem that the raw materials adhere to the inner wall of cylinder 1 or stirring shaft 8, causing slow discharging.

[0029] It is to be noted that, in the present text, the relative terms such as first and second, and the like are used only to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any such actual relationship or order between such entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] In the present text, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screwed", and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-viscosity plastic processing compounder for hanging pipe, comprising a barrel (1), a top cover (5) and a bottom cover (6), the top cover (5) is arranged above the barrel (1), the bottom cover (6) is arranged below the barrel (1), characterized in that: The outer wall of the barrel (1) is provided with a support (2), and the inner wall of the barrel (1) is vertically provided with a first through hole (101) on both sides, and a limiting groove (102) is formed on one side of the first through hole (101), a connecting rod (4) is slidably inserted into the first through hole (101), one end of the connecting rod (4) is connected with a top cover (5), and the other end of the connecting rod (4) is connected with a bottom cover (6), a first hydraulic rod (3) is installed on the outer wall of the barrel (1), and the output end of the first hydraulic rod (3) is fixedly connected with the connecting rod (4) through the limiting groove (102); The bottom side of the top cover (5) is provided with a gear ring (7), one side of the gear ring (7) is provided with a gear (10), the upper side of the top cover (5) is provided with a motor (9), the upper side of the gear ring (7) is provided with a clamping ring (701), the lower side of the gear ring (7) is provided with a stirring shaft (8), the lower side of the gear ring (7) is provided with a scraper (11), the scraper (11) is provided with a third through hole (1101), and the top cover (5) is provided with a second through hole (502), and the second through hole (502) is fixedly provided with a second hydraulic rod (12).

2. A high viscous plastic processable mixing compound for hanging pipe as claimed in claim 1, wherein: The motor (9) is drivingly connected with the gear (10), and the gear (10) is in meshing contact with the gear ring (7).

3. A high viscous plastic processable mixing compound for hanging pipe as claimed in claim 1, wherein: The bottom side of the top cover (5) is provided with an annular clamping groove (501), and the gear ring (7) is rotatably clamped with the annular clamping groove (501) through the clamping ring (701).

4. A high viscous plastic processable mixing compound for hanging pipe as claimed in claim 1, wherein: The stirring shaft (8) is slidably sleeved with the scraper (11) through the third through hole (1101), and the outer wall of the scraper (11) is in contact with the inner wall of the barrel (1).

5. A high viscous plastic processable mixing compound for hanging pipe as claimed in claim 1, wherein: The upper side of the scraper (11) is provided with a limiting sleeve (1102), and the bottom output end of the second hydraulic rod (12) is provided with a limiting block (13).

6. A high viscous plastic processable mixing compound for hanging pipe as claimed in claim 5, wherein: The second hydraulic rod (12) is rotatably clamped with the limiting sleeve (1102) on the scraper (11) through the limiting block (13).