A device for measuring the sintering fiber content of plastic particles

Abstract

The utility model discloses a plastic particle fiber content sintering measuring device, including a base, a column, a top plate, a weighing scale, a lifting assembly, a combustion dish, a gas tank, an air supply pipe and a nozzle assembly. The base is horizontally distributed, the top plate is arranged parallel to the base and supported and fixed by a plurality of columns, the weighing scale is arranged in the middle of the top of the base, the lifting assembly is vertically fixed between the base and the top plate, the combustion dish is driven to rise and fall by the lifting assembly, the gas tank is fixed to the top of the top plate by a mounting seat, the nozzle assembly is fixed to the bottom of the top plate by a mounting bracket and corresponds to the combustion dish up and down, and the gas delivery end of the gas tank is connected to the air supply pipe and the air inlet end of the nozzle assembly through a control valve. In the above manner, the plastic particle fiber content sintering measuring device described in the utility model has a simple, reasonable and reliable structure, is easy to operate, adopts automatic control, effectively reduces labor intensity, and improves measurement safety.

Description

Technical Field

[0001] The utility model relates to a sintering measuring device for plastic particle fiber content. Background Art

[0002] In the production process of plastic particles, in order to meet different performance requirements, it is often necessary to add fibers to increase strength or reduce costs.

[0003] In the prior art, in order to measure the fiber content in the produced plastic particles, the combustion method is often used for measurement. The simplest method is to directly have the worker hold a flame spray gun to burn the plastic particles in the combustion dish, keep it for a period of time and then weigh it. The reduction is the fiber content. This method requires workers to operate for a long time and has certain safety hazards. Another method is to purchase special testing equipment, which requires professional technicians to operate and is inconvenient to use. Utility Model Content

[0004] The utility model mainly solves the technical problem of providing a plastic particle fiber content sintering measuring device, which has a simple, reasonable and reliable structure, is easy to operate, adopts automatic control, effectively reduces labor intensity and improves measurement safety.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a plastic particle fiber content sintering measurement device, including a base, a column, a top plate, a weighing scale, a lifting assembly, a combustion dish, a gas tank, an air supply pipe and a nozzle assembly, the base is horizontally distributed, the top plate is arranged parallel to the base and is supported and fixed by a plurality of columns, the weighing scale is arranged in the middle of the top of the base, the lifting assembly is vertically fixed between the base and the top plate, the combustion dish is driven to rise and fall by the lifting assembly, the gas tank is fixed to the top of the top plate by a mounting seat, the nozzle assembly is fixed to the bottom of the top plate by a mounting frame and corresponds to the combustion dish up and down, and the gas delivery end of the gas tank is connected to the air supply pipe through a control valve and is connected to the air inlet end of the nozzle assembly.

[0006] In a preferred embodiment of the present invention, a baffle is provided in an annular manner on the outer side of the column at the nozzle assembly.

[0007] In a preferred embodiment of the present invention, the lifting assembly includes a linear module, a connecting rod and a carrier ring.

[0008] In a preferred embodiment of the utility model, the linear module is longitudinally fixed on the top plate and the bottom plate, the connecting rod is horizontally distributed and one end is fixed to the moving end of the linear module, and the carrier ring is arranged in an annular structure and fixed to the other end of the connecting rod.

[0009] In a preferred embodiment of the present invention, the outer top of the combustion dish is provided with annularly distributed pads corresponding to the carrier rings for limiting positions.

[0010] In a preferred embodiment of the present invention, the nozzle assembly includes an air distribution ring and an air nozzle.

[0011] In a preferred embodiment of the utility model, the air distribution ring is arranged in an annular structure and is fixed to the bottom of the top plate by a mounting frame, the top air inlet end of the air distribution ring is connected to the air supply pipe, and a plurality of inwardly inclined air nozzles are evenly spaced and annularly distributed at the lower part of the air distribution ring.

[0012] The beneficial effects of the utility model are as follows: the plastic particle fiber content sintering measuring device disclosed by the utility model has a simple, reasonable and reliable structure, is easy to operate, adopts automatic control, effectively reduces labor intensity and improves measurement safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0014] Figure 1 It is a front cross-sectional view of a preferred embodiment of a plastic particle fiber content sintering measuring device of the utility model. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1 , the utility model embodiment includes:

[0017] A plastic particle fiber content sintering measuring device comprises a base 1, a column 2, a top plate 3, a weighing scale 4, a lifting component, a combustion dish 5, a gas tank 6, a gas supply pipe 7 and a nozzle component.

[0018] The base 1 is horizontally distributed and is used for stable support of the device.

[0019] The top plate 3 is arranged parallel to the base 1 and is supported and fixed by a plurality of columns 2 for installation of upper components.

[0020] The weighing scale 4 is arranged at the middle of the top of the base 1 and is used to weigh the plastic particles before and after combustion.

[0021] The lifting assembly is vertically fixed between the base 1 and the top plate 3, and includes a linear module 8, a connecting rod 9 and a carrier ring 10. The linear module 8 is longitudinally fixed to the top plate 3 and the bottom plate to provide longitudinal linear drive. The connecting rod 9 is horizontally distributed and one end is fixed to the moving end of the linear module 8. The carrier ring 10 is arranged in an annular structure and fixed to the other end of the connecting rod 9. The carrier ring 10 is lifted and lowered by the linear module 8.

[0022] The outer top of the combustion dish 5 is provided with a ring-shaped pad 11 which is correspondingly limited to the carrier ring 10 so that the combustion dish 5 can be stably placed in the carrier ring 10 .

[0023] The gas tank 6 is fixed to the top of the top plate 3 via a mounting base 12 to ensure that the gas pipe is placed stably.

[0024] The nozzle assembly is fixed to the bottom of the top plate 3 through a mounting bracket 13 and corresponds to the combustion dish 5 up and down. The gas delivery end of the gas tank 6 is connected to the gas supply pipe 7 and the air inlet end of the nozzle assembly through a control valve 14. The gas tank 6 is used to supply gas to the nozzle assembly for combustion.

[0025] The nozzle assembly includes an air distribution ring 15 and an air nozzle 16. The air distribution ring 15 is arranged in an annular structure and is fixed to the bottom of the top plate 3 through a mounting frame 13. The top air inlet end of the air distribution ring 15 is connected to the air supply pipe 7. The air distribution ring 15 is used to realize simultaneous air supply. The lower part of the air distribution ring 15 is evenly spaced and annularly distributed with multiple inwardly inclined air nozzles 16. The output end of each air nozzle 16 faces the combustion dish 5, and can perform jet combustion at the same time to accelerate the combustion of plastic particles in the combustion dish 5.

[0026] A baffle 17 is provided on the outside of the column 2 in an annular manner around the nozzle assembly to shield the combustion area, thereby ensuring sufficient safety in use and providing a certain degree of wind protection.

[0027] Before use, the linear module 8 is located at the bottom. The staff puts the plastic particles in the combustion dish 5 of known weight, places the combustion dish 5 in the carrier ring 10, and uses the weighing scale 4 to weigh the weight of the combustion dish 5 and the plastic particles. The worker opens the control valve 14 and ignites the air nozzle 16 with an ignition gun. The linear module 8 drives the carrier ring 10 to lift the combustion dish 5 to the bottom of the air nozzle 16 for combustion. After a period of time, the control valve 14 is closed, and the linear module 8 drives the combustion dish 5 to descend to the weighing scale 4 for weighing, calculates the missing weight, and obtains the fiber content in the plastic particles.

[0028] In summary, the plastic particle fiber content sintering measuring device pointed out by the utility model has a simple, reasonable and reliable structure, is easy to operate, adopts automatic control, effectively reduces labor intensity and improves measurement safety.

[0029] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for measuring the fiber content of plastic particles during sintering, characterized in that: It includes a base, a column, a top plate, a weighing scale, a lifting component, a combustion dish, a gas tank, an air supply pipe and a nozzle assembly. The base is horizontally distributed, the top plate is arranged parallel to the base and is supported and fixed by multiple columns, the weighing scale is arranged in the middle of the top of the base, the lifting component is vertically fixed between the base and the top plate, the combustion dish is driven to rise and fall by the lifting component, the gas tank is fixed to the top of the top plate through a mounting seat, the nozzle assembly is fixed to the bottom of the top plate through a mounting frame and corresponds to the combustion dish above and below, and the gas delivery end of the gas tank is connected to the air supply pipe through a control valve and is connected to the air inlet end of the nozzle assembly.

2. The plastic particle fiber content sintering measuring device according to claim 1, characterized in that: A baffle is provided on the outer side of the column in an annular manner around the nozzle assembly.

3. The plastic particle fiber content sintering measuring device according to claim 1, characterized in that: The lifting assembly includes a linear module, a connecting rod and a carrier ring.

4. The plastic particle fiber content sintering measuring device according to claim 3, characterized in that: The linear module is longitudinally fixed on the top plate and the bottom plate, the connecting rod is horizontally distributed and one end of which is fixed on the moving end of the linear module, and the carrier ring is arranged in an annular structure and fixed on the other end of the connecting rod.

5. The plastic particle fiber content sintering measuring device according to claim 4, characterized in that: The outer top of the combustion dish is provided with an annularly distributed pad and correspondingly limited positions of the carrier ring.

6. The plastic particle fiber content sintering measuring device according to claim 1, characterized in that: The nozzle assembly comprises an air distribution ring and an air nozzle.

7. The plastic particle fiber content sintering measuring device according to claim 6, characterized in that: The air distribution ring is arranged in an annular structure and is fixed to the bottom of the top plate through a mounting frame. The top air inlet end of the air distribution ring is connected to the air supply pipe. The lower part of the air distribution ring is evenly spaced and annularly distributed with a plurality of inwardly inclined air nozzles.

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